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"machines" - 163 õppematerjali

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Isekuse sajand

"Isekuse sajand" Dokumentaal nimega "The Century of the Self - Part 1: "Happiness Machines" räägib Sigmund Freudist ja tema nõost Edward Bernays ´ist ning nende arvamusest, et inimesed on irratsionaalsed ning nende otsused võivad kujutada suuremale perspektiivile ohtu. Otsemini oli tegu Sigmund Freudi teooriaga, mille tema nõbu Bernays suurfirmade ning koguni riikide peal käiku lasi. Bernaysi eesmärgiks oli ehitada sotsiaalseid struktuure, mille kaudu oleks võimalik inimmasse mõjutada/kontrollida. Üks põhilisi poliitika korraldamise meetmeid, mida Bernays aitas Hooveril kasutada siis kui ta 1928 aastal USA presidendiks sai, oli see, et riigi elanikele anti pidevalt ainult positiivset tagasiside ning väideti oma rahvale üht, kuid reaalsuses tegutseti hoopis teistsuguse tegevusega. Tänu sellele oli rahvas oma juhist positiivselt meelestatud ning juhile andis see vabad käed tegemaks, mida ta tahti...

Ajalugu → Ajalugu
2 allalaadimist
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Tööstus

What are the benefits of factory work? A factory or manufacturing plant is an industrial building where workers manufacture goods or supervise machines processing one product into another. Most modern factories have large warehouses -like facilities that contain heavy equipment used for assembly line production. Typically, factories gather and concentrate resources: workers, capital and plant. One Benefits of factory work is that , the maschinery makes everything and people, don't have to do ,so much , only controll : is everything working and is everything allright. Factory work benefits is also that , factors make mass productions and thats

Keeled → inglise teaduskeel
8 allalaadimist
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Most needed professions in 21st century in Estonia

21st century ­ century when the world around us changes faster than ever before. With that accompanies different changes in our everyday lives. Nowadays there is growing demand in highly qualified workers and not only in big empires but also in smaller countries like Estonia. In Estonia the most needed professions are connected with computers, different hi-tech machines and healthcare. Firstly, in my opinion the biggest deficit is in doctors. The main reason for that might be that the studies take a lot of time, sometimes about 10 years, which means that we can start working at the age of 28 to 30. Another reason could be that doctors are in my opinion very often underpaid and with that comes up another problem. In hope to get bigger salaries they often go abroad leaving our small independent country without highly qualified doctors.

Keeled → Inglise keel
8 allalaadimist
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History of Engineering

Kadrina Secondary School 2015 ENGINEERING  Integral factor throughout history  From first boats to present day projects  Improve our life ERAS  Ancient era  Middle era  Renaissance era  Modern era ANCIENT ERA  Stand as a testament to the ingenuity and skill of the ancient engineers  Earliest civil engineer Imhotep, officials of the Djoser, designed Pyramid of Djoser at Saqqara  Ancient Greece developed machines, civilian and military domains  Chinese and Roman armies, military machines, Ballista and catapult MIDDLE ERA  Al-Jazari, five machines to pump water, Turkish Artuqid dynasty  50 ingenious mechanical devices, developed segmental gears, mechanical controls, escapement mechanisms, clocks, robotics etc.  Protocols for designing and manufacturing methods RENAISSANCE ERA  First electrical engineer: William Gilbert

Keeled → Inglise keel
1 allalaadimist
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The Future of Work or How Artificial Intelligence Will Affect Us in 20 years

The Future of Work Automation anxiety has been spreading lately. What's clear is that there will be significant change. What's less clear is what that change will look like. The threat of technological unemployment is real. A picture that we see on our television screens, in everyday commentary is one where an army of robots descend on the workplace with one goal in mind: to displace humans from their work. Yes, machines displace humans from particular tasks, but they don't just substitute for humans. They also complement them in other tasks. Sometimes they complement humans directly. So a taxi driver can use a satnav system to navigate on unfamiliar roads. It also complements humans indirectly and it does this in two ways. Think the economy as a pie. Technological progress makes the pie bigger. As productivity increases, incomes rise and demand grows. People displaced from the

Keeled → Inglise keel
1 allalaadimist
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rtf

Biggest dangers to wild animals in Estonia.

What are the biggest dangers to wild animals in Estonia? Wild animals in Estonia, like in many other places in the world, are in danger. Forest industry, agriculture and other human activities in the nature, as well as pollution, disturb and even endanger the life of wild animals. Firstly, big forest machines disturb animals. For example, in winter the machines disturb animals who hibernate in winter. As a result, animals can leave their habitations and go somewhere else where is quiter. In addition to disturbing animals, the forest industry endanger wild animals' lives. Some machines can simply kill some animals accidentally. Besides, there are some species which are rear in Estonian forests. These species should be protected. A further problem is poaching- although it is not a very big problem in Estonia, it affects the number of animals.

Keeled → Inglise keel
51 allalaadimist
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Tehasetöö kasud (inglise keeles)

What are the benefits of factory work? A factory is an industrial building where workers manufacture goods or supervise machines processing one product into another. Most modern factories have large warehouses or warehouse-like facilities that contain heavy equipment used for assembly line production. In factory work there are some things why there is good to work, but also some things that are bad. But about the benefits of factory work, I think that the most important benefit is that when you do something so many times, then you get used to doing it right and you don't mess it up

Keeled → Inglise keel
15 allalaadimist
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Milking machine

• . • Catheter milking was blamed for various problems, such as spread of disease, weakened sphincter muscles causing continuous dribbling, and injury to the teats. • At this point, The American Agriculturist began to accept advertisements for milkers, although, very few were printed. Their expressed opinion was that the milkers were of little value, but, did no apparent harm to the cows. Variety • The great variety and number of early milking machines can be categorized into two groups, those that tried to emulate hand milking (mechanical pressure devices), and those that tried to emulate the sucking calf (vacuum devices). • Proponents of both types of milkers turned out an endless variety of contraptions for over 50 years, until the modern pulsator made the suction method the clear winner. First vacuum milker­ patents • Hodges and Brockenden secured an English patent for such a device in 1851.

Keeled → Inglise keel
1 allalaadimist
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The Industrial Revolution

The Industrial Revolution. Agarian-põllumajandus. . The Industrial Revolution was the transition to new manufacturing processes that occurred in the period from 1760 to some time between 1820-1840. This transition included going from hand production methods to machines The transition also included the change from wood and other bio- fuels to coal. The Industrial revolution began in Britain and within a few decades spread to Western Europe and the United States. changed-steam power, which was used to power factories and transport and allowed for deeper mining.2) Improvement of iron making techniques allowing for vastly higher production levels. . The textile industry was

Keeled → Inglise keel
5 allalaadimist
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odt

Pros and cons of technology

We could not imagine our lives without it. But what are the pros and cons of technology? Time is money. Of course those wonderful inventions can save our time and nowadays when the pace of life is very fast, it is so important. In my opinion the communications technology is the most valuable, because it makes possible to resque people who need help. A development of transport is also important in this field. But the fact is that people are getting lazy. Machines do all the work for the people. We just sit and watch machines doing our duties, unfortunately it is so harmful for our health. Computers, the internet and social networks ­ they all put up a wall between real-life communicating. People can not speak and write correctly, because they are usind slang every day on the internet. It is quite impossible to avoid technology, we are forced to use it, for example e-school and the internet bank

Keeled → Inglise keel
7 allalaadimist
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Report inglise keeles

Bayside sports center and making recommendations for improvement. Positive aspects: Firstly, there is wide range of activities available, also there are new and modern equipment in the Bayside sports center. Secondly, the sports center is opened seven days a week. Thirdly, there are working well trained instructors and sufficient staff, which is really good. Negative aspects: There are some bad aspects too in the sports center. Firstly, there are not enough exercise machines, so you have to wait for a long time to use them. Secondly, prices are high and there are no special offers. Thirdly, the staff is not very friendly and it takes a long time to get their help. Recommendations: There should be some changes. Firstly, they should buy more exercise machines. Secondly, they should make some special offers for people. Thirdly, they have to hire employees who are friendly with other people. Fourthly, there should be a limit, how many people are

Keeled → Inglise keel
14 allalaadimist
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Renewable energy

Most renewable energy comes from the sun. Hydroelectric energy is the oldest and largest source. Renewable energy a.k.a "green" energy. Thank you for listening! We use energy every day. It surrounds us in different forms, such as light, heat, and electricity. Our bodies use the energy stored in molecules of substances like carbohydrates and protein to move, breathe, grow, and think. We also use energy to do work and to play. Humans have invented thousands of machines and appliances that use energy to make our work easier, to heat our homes, and to get ourselves from place to place. Some of these machines use electricity, while others, like automobiles, use the energy stored in substances such as gasoline. Renewable energy is energy generated from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable. Renewable energy uses natural resources that can be replaced or "renewed" without harming the

Keeled → Inglise keel
12 allalaadimist
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Keemiainformaatika, infootsioskused IT6

Environment and Pollution andis soovitud tulemuse. Klikates avas lehekülge www.la-press.com, kust sain oma grupi teemal artikleid otsida (2 artiklit). 6.3 Otsi patente elektroonilise programmiga zig-zag õmblusmasinate kohta kasutades klassifikatsiooni otsingut “Classification Search” Leia kõigepealt elektroonilise programmiga zig-zag õmblusmasinate Euroopa klassifikatsiooni number: sisesta otsikastikesse “Find classification(s) for keywords”märksõnad zig zag sewing machines. a) klassifikaatori alajaotuse nimetus: Zig-zag sewing machines with electric or electronic programming (D05B19/00) b) klassifikatsiooni nr: D05B19/003 e) mitu patenti leidsid: 1052 f) esita ühe patendi reeglitekohane kirje: (juhendis näide “patendikirjeldus”) Yamas, H. N. T. (2006). Zigzag sewing machine: CN1880534. [Online]esp@cenet (15.04.2013)

Keemia → Keemiainformaatika
2 allalaadimist
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Harjutusülesanne 6: Erialainfo otsing; patendiotsing

biocatalysts/ (03.04.2012) 2.Patendiinformatsiooni otsing ülemaailmsest patentide andmebaasist espacenet. Otsi patente elektroonilise programmiga zig-zag õmblusmasinate kohta kasutades klassifikatsiooni otsingut "Classification Search" a) Leia kõigepealt elektroonilise programmiga zig-zag õmblusmasinate Euroopa klassifikatsiooni number: sisesta otsikastikesse "Find classification(s) for keywords" märksõnad zig zag sewing machines b) esita klassifikaatori alajaotuse nimetus: Programme-controlled sewing machines c) klassifikatsiooni nr: D05B19 d) märgista leitud klassifikatsiooni number (tee kasti linnuke, number ilmub kastikesse "copy") ja kopeeri see otsivormingule (number ilmub otsiväljal "European Classification") e) sisesta märksõnade väljale "zig zag" ja soorita otsing märksõna ja klassifikatsiooni numbrit kasutades f) mitu patenti leidsid: 78

Keemia → Keemiainformaatika
20 allalaadimist
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Erialainformatsiooni otsing internetis. Patendiotsing. Open Access eajakirjad

Biocatalyticsynthesis of hydroxylated natural products using aldolases and related enzymes. (2001) [WWW] http://www.sciencedirect.com/science/article/pii/S0958166901002658 (03.04.2012) 6.2 Patendiinformatsiooni otsing ülemaailmsest patentide andmebaasist espacenet. a) Leia kõigepealt elektroonilise programmiga zig-zag õmblusmasinate Euroopa klassifikatsiooni number: sisesta otsikastikesse "Find classification(s) for keywords" märksõnad zig zag sewing machines b) esita klassifikaatori alajaotuse nimetus: Programme-controlled sewing machines c) klassifikatsiooni nr: D05B21/00 d) märgista leitud klassifikatsiooni number (tee kasti linnuke, number ilmub kastikesse "copy") ja kopeeri see otsivormingule (number ilmub otsiväljal "European Classification") e) sisesta märksõnade väljale "zig zag" ja soorita otsing märksõna ja klassifikatsiooni numbrit kasutades f) mitu patenti leidsid: 78

Keemia → rekursiooni- ja...
15 allalaadimist
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Mitmekettalised lahkamissaagpingid

Mitmekettalised lahkamissaagpingid ehk pikilõikesaagpingid PikilõIKEsaagpingid Mõned pikilõikesaagpingid: MRS-300A, CPT GRS-300, CPT GRS-320, CPT GRS-320S (on mõeldud väiksema paksusega saematerjalile), Pinheiro AMA2-410, Pinheiro AMA2-314A, Prem 261, Shanghai Fuma MJ145, Shanghai Fuma MJ153 jpt. Mitmekettalisi lahkamissaagpingid on ette nähtud saematerjalide pikijuurdelõikamiseks peenprussideks, liistudeks või ribideks. Mööblitööstuses kasutatakse neid parkett ja laminaad toodete valmistamiseks, uste poolvalmis detailide tegemiseks, ukseraamide ja kergete paneelide tegemiseks. Pikilõikesaagpinke on mitmesuguseid: Ühe saelehe või saekettaga, mitme saelehe või saekettaga, liikuvate ja fikseeritud saeketastega, arvutiteel või käsitsi kontrollitavad jne. Pikilõikesaepingi tootlikus sõltub järgmistest tingimustest: 1. Etteande ja väljastus automaatikast 2. Puidu liigist 3. Puidu mõõtudest 4...

Ametid → Tisleri eriala
25 allalaadimist
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Speech: The challenges of the 21st century

I told about that to my friend and she had also recognized that her math skills have reverted. A century ago nobody knew technical instruments such as calculator or computer. People calculated by themselves, the letters were sent by post and people had more time to spend with family than nowadays, because now the majority of us are spending time on the Internet. So is the development of technique our fortune or accident? Of course the technique makes our lives easier. New agricultural machines are able to do more work than we. Planes and ships enable us to discover foreign countries thousands of miles away and broaden the mind. Moreover we have a chance to find interesting and educating information from computer, but with what price? All these robots and facilities prevent us from thinking ourselves. We create traps, from which is difficult to get out. For example the using of the calculator generates in us the fixation. We

Keeled → Inglise keel
7 allalaadimist
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Test VIII - cumulative test

Test VIII - cumulative test by Piigli, Mets, Parker, Kauler "Top delusion" question / answers are red. Test I The induction machines are associated with the names of Dolivo - Dobrovolsky, Tesla. The synchronous machines are associated with the name of Ferraris. The DC machines are associated with the names of Jacobi and Henry. The electromagnetic torque is born in air gap. The torque is proportional to the current in dc motor. Which equations are correct? P = sW; oomega = tuletis fii'st The angular frequency is 2*pi()*n / 60 ja 2*pi()f The motor torque is equal to TL + J * oomega tuletis aja järgi The inductor supplies the motor with flux. The leading companies in the world market of electrical drive engineering are: Mitsubishi.

Masinaehitus → Sissejuhatus robotitehnikasse
36 allalaadimist
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Why was life better-worse in Estonia 50 years ago?

Why was life better /worse in Estonia 50 years ago? If we go back in time 50 years, then we will find ourselves in the year 1958. Certainly it was not one the brightest periods in our lives, because all the Estonians were occupied by Russians and the governing power was also held by them. It was a time where we never even dreamed about life we are having nowadays. The way of life was very complicated, people had limited rights and all the things we nowadays have done by machines were all handmade. These are the major reasons, which made me think that life was worse 50 years ago than now. Why was it so? Firstly, nowadays we can speak about many comforts, which 50 years ago was not so. In 1950s' there were any conveniences at all ­ everything had to be made by yourself and people were living a poor life. People did not have the chance to own expensive technics(as a matter of fact some of them were not invented yet or it just had not been

Keeled → Inglise keel
20 allalaadimist
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Erialainformatsiooni otsing internetis.

i.e. bioreactors or fermenters C12M23/00 - Constructional details, e.g. recesses, hinges (flow directing inserts in C12M27/18-C12M27/24; apparatus for chemical or physical processes in general B01J, chemical or physical laboratory apparatus in general B01L) C12M23/02 - Form or structure of the vessel (large containers B65D88/00) C12M23/14 – Bags 8.3.2. Leia patendid elektroonilise programmiga zig-zag õmblusmasinate kohta. b) Programme-controlled sewing machines c) D05B 19/00 e) 25 f) „Zig-zag sewing machines“ 8.3.4. Kasutades märksõna ja klassifikatsiooniotsingut, leia oma kursusetöö teemal patente Euroopa patendiandmebaasist esp@cenet. a) Title: synthesis bioactive compounds; CPC: C12. b) 1 c) Wong, C.-H., Liu, J., Desantis, G., Burk, M. Synthesis of synthons for the manufacture of bioactive compounds. US2007015260 (A1) ― 18th of Jan 2007.

Keemia → Keemia andmekogud ja...
1 allalaadimist
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Electrical drives and power electronics

Electrical drives and power electronics TESTS · The synchronous machines are associated with the names of Ferraris · Name the scientists who first studied electrical phenomena Coulomb · The DC machines are associated with the names of Jacobi Henry · The leading companies in the world market of electrical drive engineering are Mitsubishi · · The electromagnetic torque is born in air gap · What kind of drives the majority of drive systems present low accuracy · The induction machines are associated with the names of Dolivo-Dobrovolsky Tesla · One of the first eletrical motors has been built by Jacobi · Electromagnetic efficiency is measured in tesla

Elektroonika → Elektriajamid
38 allalaadimist
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Quiz3 vastatud

17. What variables the electromechanical characteristics describe? 18. How does the drive effectiveness depend on the overload capacity? 19. How does the drive accuracy depend on the speed range? 20. How does the drive accuracy depend on the speed curve rigidity? 21. Compare the static characteristics of the rigid drive and the soft drive. 22. What is the important feature of the hoist counter-torque? 23. What is the important feature of the friction torque? 24. What machines are subjected to the multi-quadrant operation? 25. When the generator mode of the motor operation is required? 26. What quadrants of the mechanical characteristics are the most significant for the reversing operation? 27. Which variables change their sign in the reversing operation? 28. What is the speed-torque relation of the pump? 29. What is the speed-torque relation of the loading generator? 30. Why is the torque restricted at the very low speed? 1. Quiz on Introduction to Electrical Drive

Elektroonika → Elektriajamite üldkursus
56 allalaadimist
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Leonardo Da Vinci

and t-shirts. Perhaps fifteen of his paintings have survived. His studies in science and engineering are recorded in more than 13,000 pages of notes and drawings which have found their way to major collections such as the Royal Library at Windsor Castle, the Louvre and many others. As a successful artist he was also given permission to dissect human corpses. He made over 240 detailed drawings on anatomy. During his lifetime he was also valued as an engineer. He was able to create all sorts of machines. Leonardo Da Vinci's IQ was 220 and he is widely considered one of the most diversely talented person ever to have lived. He was already very famous during his lifetime and interest in Leonardo and his works has never diminished. He never won any awards because at his lifetime no awards were given out. But there's an award called `'Leonardo da Vinci World Award of Arts'' which was first awarded in 1989. Interesting facts about him: Most of his writings are in mirror-image cursive

Keeled → Inglise keel
1 allalaadimist
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Järelpärimine

4 Oct 2010 John Smith Manager Modern Technology Ltd. Dear Sir I noticed your advertisement of computers in the current issue of ,,Modern Technology" and i am interested in your range of HP laptops.Some time ago we purchased five Canon copy machines which are working just excellent.According to recent products we recieved from you,we now have full confident in your companys quality and reliability. Hope you include some helpful information of any new models of Dell and previously mentioned Hewlett-Packard workbooks in your reply. I look forward to your reply,and doing business with you in the future as well. Yours faithfully Your Name

Keeled → Inglise keel
26 allalaadimist
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Hydroelectricity

Hydroelectricity is the term referring to electricity generated by hydropower; the production of electrical power through the use of the gravitational force of falling or flowing water. It is the most widely used form of renewable energy. History Hydropower has been used since ancient times to grind flour and perform other tasks. In the mid1770s, French engineer Bernard Forest de Bélidor published Architecture Hydraulique which described vertical and horizontalaxis hydraulic machines. Hydroelectric Dam Generating methods Conventional (dams) Pumpedstorage Runoftheriver Underground Advantages Economics CO2 emissions Other uses of the reservoir Disadvantages Ecosystem damage and loss of land Siltation Relocation Failure hazard Estonia hydroelectricity´s Kamari hüdroelektrijaam Tudulinna hüdroelektrijaam Linnamäe hüdroelektrijaam Largest The Three Gorges Dam is the largest operating hydroelectric power station, at 22,500 MW. Three Gorges Dam Video http://www

Keeled → Inglise keel
6 allalaadimist
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Ville de Tartu

Ville de Tartu Ville de Tartu a beaucoup des lieux interessants. Il ya un parc d'attractions, des parcs aquatiques et d'autres lieux interessants. Le parc d'attraction trouve dans la Tähtvere. Vous pouver beaucoup amusement dans la. La parc aquatique Aura trouve a derrière la boutique de Zeppelin. Ce est un grand batiment ou vous pouvez nager beaucoup. L'AHHAA de batiment trouve aussi derriere la boutique de Zeppelin. Vous pouvez essayer differents types de machines scientifiques et lu beaucoup de faits interessants sur la science. Il ya aussi une boutique de souvenirs où vous pouvez acheter toutes sortes de petites choses scientifiques. Tartu est au sud-est de Tallinn, où environ 100 000 personnes vivent. Tartu est célèbre pour son université qui a été construit il ya près de 400 ans. Les gens de partout dans le monde viennent étudier ici. Pour la conclusion, Tartu est un petite interessant ville d'Estonie qui est un

Keeled → Prantsuse keel
1 allalaadimist
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Erialainformatsiooni otsing internetis. Open Access e- ajakirjad. Patendiotsing.

6.3. Patendiinformatsiooni otsing ülemaailmsest patentide andmebaasist espacenet. Loe läbi teoreetiline õppematerjal intellektuaalomandi ja patendiotsingu kohta. Otsi patente elektroonilise programmiga zigzag õmblusmasinate kohta kasutades klassifikatsiooni otsingut "Classification Search" Leia kõigepealt elektroonilise programmiga zigzag õmblusmasinate Euroopa klassifikatsiooni number: sisesta otsikastikesse "Find classification(s) for keywords" märksõnad zig zag sewing machines. Esita: a) klassifikaatori alajaotuse nimetus: Zig-zag sewing machines with electric or electronic programming b) klassifikatsiooni nr: D05B19/00 c) märgista leitud klassifikatsiooni number (tee kasti linnuke, number ilmub kastikesse "copy") ja kopeeri see otsivormingule (number ilmub otsiväljal "European Classification") d) sisesta märksõnade väljale "zig zag" ja soorita otsing märksõna ja klassifikatsiooni numbrit kasutades e) mitu patenti leidsid: 78

Informaatika → Infootsioskused
19 allalaadimist
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Energy - põhjalik referaat energiast

........................................................................................ 30 8.4 Solar energy and the environment..............................................................................30 WIND ENERGY.................................................................................................................31 9.1 The History of Wind ..................................................................................................31 9.2 How wind machines work..........................................................................................32 9.3 Types of wind machines............................................................................................. 32 9.4 Wind power plants......................................................................................................33 9.5 Wind production......................................................................................................... 34 9

Keeled → Inglise keele foneetika ja...
18 allalaadimist
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Inglise keelsed lühenid

BC ­ Before Christ, British Council AD ­ Anno Domini, in the year of Our Lawd, of the Christian era kph ­ kilometres per hour am ­ aute meridiem, before noon pm ­ post meridiem, after noon no(s) - number(s) pp ­ pages PM ­ Prime Minister PS ­ Postscript, post scriptum / at the end of the letter yr - year Xmas ­ Christmas vs ­ versus Sq ­ Square Str ­ Strait St ­ Saint the UK ­ the United Kingdom of Great Britain and Northern Ireland IBM ­ International Business Machines VIP ­ very important person EEC ­ European Community (the common market) VAT ­ Value added tax MSc ­ Master of Science BA ­ Bachelor of Arts GB ­ Great Britain W - west E ­ east etc ­ et cetera, and so on, and the rest, and other similar things NATO ­ North Atlantic Treaty Organisation PR ­ Public Relations sgd ­ signed tel ­ telephone RSVP ­ Repondez sil vous plait UNICEF ­ United Nations Children's ( formely International Children's Emergency) Fund VCR ­ Video Cassette Recorder

Keeled → Inglise keel
35 allalaadimist
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Life in future

glass cities, where to live. Water won't be drinkable and people will buy all needful water from shops, actually not from shops but from the internet, because there won't be shops anymore. Food nearly won't exist anymore; energy will come in tablet form. Transport will be a lot comfortable and faster. Cars will be soundless and all vehicles will whir ten times faster. You will think nothing of taking a holiday in outer space. Students will learn from TV, recorders and teaching machines. They will get pills to make them learn faster. We shall be healthier, too. There will be no common colds, cancer, tooth decay or mental illness. But this will be artificial and impermanent. People will be lazier because they won't have to do any work and life will be extremely comfortable but boring. It looks that if everything will be so easy, people will probably die simply from boredom. It's the way I think the world will live in the next century - if there is any world left!

Keeled → Inglise keel
27 allalaadimist
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Herman Hollerith

19. sajandil kangastelgede juhtimiseks 20. sajandil muusikainstrumentide kontrollimiseks arvutusmasinates sisend-,väljund- ja salvestusmeediumina. IBM Asutati 1896. aastal toona oli nimeks Tabulating Machine Company. Asutajaks oli Herman Hollerith 1911 moodustati aksiaselts Computing Tabulating Recording Corporation (CTR) 1917. aastal sai CTRi Kanada ja Lõuna-Ameerika tütarettevõtete nimeks International Business Machines ehk IBM. Kogu firma ühtse nime alla koondamine leidis aset 1924. aastal, Allikad J. J. O'Connor ja E. F. Robertson, 14.02.2012 Herman Hollerith Biography http://www.gap-system.org/~history/Biographies/Hollerith.html IBM, 14.02.2012, Herman Hollerith Biography http://www-03.ibm.com/ibm/history/exhibits/builders/builders_hollerith.html Tänan tähelepanu eest! J

Informaatika → Operatsioonisüsteemide alused
5 allalaadimist
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A letter of application

So he told me that there is one job as a tractor driver. My name is............... I have graduated nine classes in Lüganuse 1. Keskkool. I didn´t have no threes on my school-leaving certificate. I was a very good student. I learn very fast. I have experiences in this job. In summer 2010 I had a summer job. I mowed in Kiviõli, Jõhvi, Sillamäe and Narva with a John Deere tractor with my grandfather. I am young and strong and I very much like this job. I like big machines on which I could work. I think I will manage well with this job. I believe my desire to work and others abilities make me very well suited in this job. Please give me an answer soon I will be waiting. I look forward to hearing from you. Yours sincerely, ..........................

Keeled → Inglise keel
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Unit 6 vocabulary Language leader

Unit 6 vocabulary (from textbook) Fundamental- alus-, põhi-, fundamentaalne General extended life expectancy- keskmine oodatud eluiga In terms of - As measured or indicated by, /with reference to For the better- paremaks Stem from sth - to be caused by sth Fast paced world- kiire maailm Dehumanising effects of technology- ebainimlikustavad tehnoloogia effektid Slaves to machines- orjad mesinatele Mess about with- to interfere with sb/sth Breed laziness- arendab/ suurendab laiskust Contribute to- millegile kaasa aitama/ panust andma Impetus for technological development- tõuge tehnoloogia arengu jaoks Result in- tekitama (mida?) Superseded by- ületama, asendama, välja tõrjuma Double-edged sword- kahe poolega mõõk/ kahe vaatenurgaga Bring about- to cause, to happen Designer babies- parents can "design" their babies before they are even born Ever-greater reliance- veelgi suurem toetumine/ usaldusväärtus Increase in- suurenema millegis As ...

Keeled → Inglise keel
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School should provide computers for students to use for all their school subjects

Firstly, sitting a long time in front of the computer screen is unhealthy. Students' eyes will be dry and they may have headache. It can also have a negative effect on students' moods. In addition, computer labs' maintenance is expensive. One which can be need to writing and using Internet only, costs not much, but if we need to buy about twenty computers for one class - it is huge amount. Only schools that have a lot of money can afford more machines. On the other hand,notebook can be useful and it doesn't damage your senses and health, but living in 21st century means using computers a lot. Moreover, a computer can be very convenient and useful for students. In conclusion, I think that in the near future students are going to use computers for all their subjects at school, but now we should try to avoid total computerization. I hope that will not be a global problem.

Keeled → Inglise keel
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Report about students eating habits

contained fried or greasy meat, and baked potatoes. Select pizza healthy pizza toppings, such as olives, mushrooms and green peppers. If you must have meat, opt for Canadian bacon, which is much lower in fat than pepperoni. Even college students need a balanced diet of protein, vitamins, minerals, carbohydrates and fats. Eat a variety of vegetables and moderate amounts of protein. Limit fats to the healthier choices, such as olive oil and nuts. for decades, vending machines have been the bane of many college students. They also carry the responsibility for the unhealthy "freshman fifteen," referring to the number of pounds college students often put on their first year at college. If you keep healthy snacks, such as raw veggies, yogurt and fresh fruit in your room, you may not have the urge to snack on chips and candy bars. Other healthy snacks that are easy to keep in your room are popcorn, pretzels, low-fat string cheese, raisins, trail mix,

Keeled → Inglise keel
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Modern technology

internet and electronic media, television. The modern means of transportation allows people to move quickly from one place to another. The airplane is the most widely used means of transportation. The Internet has changed the way the people communicate to each other. With every passing day, more and more people use chat as a way to communicate. It is a way to meet new people, but it is also a way to decrease real relationships day after day. And The major disadvantage are machines and robots will replace people at work and majority of people will lose their jobs. In conclusion, as I have mentioned above, I can say that technology helping us and making our life more happier, easier, stronger, more convenient and make this world a better place to live. In short, we can say that technology has totally changed our life

Keeled → Inglise keel
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ppt

Austraalia ülevaade elanikest, kultuurist

· Many people have skin cancer · Medicare came into existence in 1984. Water · 68920km² surface is covered with water · are located on a flat surface · lakes area depends of the rain · Bondi beach is a most famous beach in Sydney Economic · Exports · Imports ­ Coal ­ machinery ­ Meat ­ transport equipme ­ Gold ­ computers ­ Wool ­ office machines ­ Alumina ­ Telecommunication ­ Wheat Equipment ­ Machinery ­ crude Culture and Tourism · From 1970 tourism figures steadily increased · 2003 visit country 4,35 millions tourists · The main destinations for visitors are ­ Sydney ­ Uluru (Ayers Rock) ­ Kakadu national park Kasutatud allikad · http://en.wikipedia.org/wiki/Australia · http://translate.google.ee/translate_t?q=google&um=1&ie=UTF-8&s

Geograafia → Geograafia
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Täiuslik kohv

Clearly coffee brewed in a simple coffee pot where hot water is merely added to the ground coffee in a pot a coarse grind should be used as the hot water is likely to be in contact with the coffee for a long time. Inversely in an espresso machine the water is only in contact with the grind for 20-25 seconds (although under pressure) so a very fine (or espresso) grind is needed for optimum flavour extraction to occur. In a similar vein drip filter coffee machines require a medium to fine grind as the filter paper restricts the flow of hot water into the jug but even so the infusion time is quite short. The cafetiere (or French Press) method requires a medium grind as the coffee may infuse for a while before the customer decides to end the infusion process by depressing the integral strainer to trap the used grounds at the bottom of the pot. * Quantity of coffee used:

Toit → Joogiõpetus
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Emt

-enterprise who develops and markets telecommunication and information technology related services, solutions and environments. EMT was founded in 1991 as an Estonian- Swedish-Finnish joint company, on April 28 EMT started its operation. In June the first EMT 450 client was able to call with a mobile phone in Estonia. EMT develops and markets telecommunication and information technology related services, solutions and environments in Estonia and increasingly for export. EMT owns and operates telecommunications networks in the domestic Estonian market. Main brands are quality and clear communication. Main products are mobile phones, laptops, internet and some other electronical machines (photo and video cameras, MP3- players and so on) EMT's mission is to create for its customers' opportunities to be successful in ...

Meedia → Meedia
13 allalaadimist
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The industrial revolution

The industrial revolution The Industrial Revolution, which took place from the 18th to 19th centuries, was a period during which predominantly agrarian, rural societies in Europe and America became industrial and urban. By mid-century, many people worked for small businesses or on farms, laboring in fields that would yield barely enough food to feed the family. New inventions and technology began to change that, however. Larger factories opened and produced new farm equipment, such as the steel plow and the tractor, which allowed farmers to cultivate bigger fields and produce more food that cost much less. Developments in the iron industry also played a central role in the Industrial Revolution. In the early 18th century, Englishman Abraham Darby (1678-1717) discovered a cheaper, easier method to produce cast iron, using a coke-fueled (as opposed to charcoal-fired) furnace. In the 1850s, British engineer Henry Bessemer ...

Keeled → Inglise keel
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James Watt kokkuvõte

apprentice. After a year he returned to Scotland and became a mathematical ­ instrument maker. He also made musical instruments. He was asked to repair a small steam engine which was very primitive and used too much coal and a lot of steam was wasted. He found out that it was built on the wrong principle. It took him 2 years to put his theory into practice. He started making the new engine with a man called Baulton. James started improving his engine. His new machine could run machines and pump water out of the mines. It was used to drive wheels. But he didn't work only on his engine. He also made a copying machine. The unit of electric power was named " a watt " after him. He also discovered the composition of water. He lived up to the age of 83. A monument was erected to him in Westminster Abbey.

Keeled → Inglise keel
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Computers are an essential part of our daily lives

Computers are an essential part of our daily lives One of the most important thing nowadays is absolutly computer.This is part of technology which helps you in each area. Computers today are one of the essential things what we are using. They have helped a lot in compiling a lot data which used to be in hard records. One of the uses or benefits of computers is that they are able to provide and retrieve information so quickly so they have increased the pace of our work. The increase in the speed of work has helped us to do many things with less resources like in past a lot of manpower was used for record keeping and files and other things were made to keep the records saved. This is one use of computers in our lives other than that computers has helped us to work with machines which have the ability to produce the best quality of products with maximum speed and efficiency. In today's world it is necessary that to...

Keeled → Inglise keel
33 allalaadimist
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Legends of Tallinn

Then the old man goes away. If, however, answered him by mistake, that the city is ready, then Ülemiste lake floats Tallinn with its water. Formerly, there was a cloister on the Vene street, what was burnt down. Old dungeons are preserved even nowadays. When the building was redecorated, then there were found many humanbones. It is believed that the owner of the Mathiesen print shop had trouble with ghost, who made the printing machines work in the middle of night. However, when the owner went to see, what is wrong, the machines stopped working and everything was silent. 5 The current Vana street was known as Vaimu street. One house there ise known for its ghost stories. There is also a legend for the hous which is situatet at the Suur Karja 10. Suur Karja 10 habitants remember those years, when the house was hunted. At nights there were steps and mysterious voices

Keeled → Inglise keel
13 allalaadimist
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The invention of the car changed the world

The invention of the car changed the world. World is used to move unstoppably. How many of us can possibly imagine our everyday life without cars in it? We´d find it to be rather difficult. Probably the fact would blow up our day schedules and most of the plans that are made. In the olden days, a car was a poduct which was ment to be only for the rich ones. To the contrary, nowadays cars are very easily available for everyone (!).Speaking of which, it´s not much to mention that one extremely wierd and sad occasion would be that some people take advantage of haveing a car and tend to take up too high speeds for showing how tough fellows they are. Often boasting like this can cause big devastations, meaning accidents and all kinds of fines, not mentioning times, when a driver might be under influence of the alcohol, which is definitely the worst possibility of all. But that´s the world we live in ...

Keeled → Inglise keel
18 allalaadimist
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Leonardo Da Vinci elulugu (Inglise k.)

its mysterious quality brought about perhaps by the fact that the artist has subtly shadowed the corners of the mouth and eyes so that the exact nature of the smile cannot be determined. The shadowy quality for which the work is renowned came to be called Leonardo's Smoke. During his lifetime Leonardo was valued as an engineer. In a letter to Ludovico il Moro he claimed to be able to create all sorts of machines both for the protection of a city and for siege. When he fled to Venice in 1499 he found employment as an engineer and devised a system of moveable barricades to protect the city from attack. He also had a scheme for diverting the flow of the Arno River in order to flood Pisa. Within Leonardo's own lifetime his fame was such that the King of France carried him away like a trophy, and was claimed to have supported him in his old age and held him in his arms as he died

Keeled → Inglise keel
11 allalaadimist
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Protsessoritootjad

Euroakadeemia Ärijuhtimine 1. Kursus Arvutiõpetus Kristjan Suurjärv Protsessoritootjad Referaat Juhendaja: L. Nesterova Tallinn 2012 Sissejuhatus Eesoleva referaat käsitleb eelkõige Inteli mikroprotsessoreid ning sisaldab ka mõningast infot teiste protsessori tootjate kohta. Protsessor ehk CPU (Central Processing Unit) on arvuti aju. Protsessor töötleb talle antud ülesanded läbi ja väljastab tulemused. Protsessor on põhi töötlusüksus, millega on ühendatud kõik sisend-väljundseadmed ja välismälud ning mis tõlgendab kõiki arvutiprogrammi poolt saadetud korraldusi ja täidab need. Tuntumad protssoritootjad on AMD (Advanced Micro Device) ja Intel. Vähem tuntumad on ARM, VIA, IDT, NexGen, Cyrix jne. Protsessori tootjad · AMD (Advanced Micro Device) asutati 1969. aastal W. Jerry Sanders III poolt. o Toodete nimekirja kuuluvad nä...

Majandus → Ärijuhtimine
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Environmental issues in Estonia

But our planet is threaten by environmental problems. Even a small country like Estonia can make difference. Our capital city is fighting against air pollution. But people produce much refuse and ways of recycling are getting old. Water pollution is also a problem in Estonia. We have factories that let their waste run into rivers. One of the biggest problems in Estonia is air pollution. Our air is polluted by exhaust fumes, because today we have a lot of cars, buses and other machines. In 2009 we had 407 cars to thousand inhabitants, which is lower than European Union average, but this number is still high. Because cars produce gases that contain carbon dioxide. This carbon dioxide in the air causes global warming, which is the result of the greenhouse effect. Tallinn wants to fight against it by offering public transportation for free, to Tallinn citizen. So that people would use more public transportation than their own car. Furthermore, it will change our climate. In

Keeled → Inglise keel
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Physical hazards konspekt

3 Ensuring optimized values Design/planning measures (position of working rooms) Lighting – Hot departments to different naves in the building Luminous flux – Heat flows emitted by machines should not cross – Materials which are cooling down should place to the fresh air Luminous intensity entrance Illuminance Constructive measures Luminance – Heat insulation Luminous efficacy – Screens

Ergonoomika → Ergonoomika
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Fast food

use or consumption and sold at eating establishments for quick availability or take-out. Click to edit Master text styles Second level Third level Fourth level Fifth level Why is it so popular? You can buy fast food just about anywhere that sells food and snacks. Vending machines, drive- thru restaurants, and 24 hour convenience stores are probably the most common places to find fast food. It's so popular because for under $5.00 you can usually get a filling meal. However, fast food is inexpensive because it is usually made with cheaper ingredients such as high fat meat, refined grains, and added sugar and fats, instead of nutritious foods such as lean meats, fresh fruits, and vegetables. Is fast food bad? There is no such thing as a "bad" food. All

Keeled → Inglise keel
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Choices after secondary school

after high school. It is certainly true that univesrity are more of them who decided to do science work or do work what need more thinking. I have decided same way because I think that university education help to get better job on future. Especially when we have bad times on economy. Another opportunity is to go to trade school. There people study more how to do things by hands or how to use some special machine. Nowdays companies want people who can work with very expensive machines. Trade school is very good opportunity to learn some subject field and see has it like or not . Perhaps this is because on trade school you do not need to pay very big totals. Also it is good when you do not know what are you want for life. I believe that there are very many opportunities to choose. Like go to work, university or trade school. Right choose you need to do by yourself considering these sides. In my opinion everyone destinations are them own hands.

Keeled → Inglise keel
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