baber/WOPTO huggingface dataset:
Patent NL-1011346-C1 (NL)
Title: Floating tray for growing plants from e.g. bulbs
Inventor: BOOS MARCELLINUS MARIA
IPC: A01G9/10
Filed: 1999-02-19
Granted: 1999-03-16
Abstract: A floating tray (1) for growing plants in from seeds, bulbs, cuttings or seedlings, contains at least one recess (2) which tapers downwards for holding the cultivation material (3). At least one recess wall is made from a synthetic polymer material which enables it to be deformed locally and clamp the cultivation material firmly inside the recess without damaging it. The same material can not be penetrated by the cultivation material roots.
Patent NL-1018917-C1 (NL)
Title: Air purification device for mounting in building wall, uses electric fan to pass outside air through filter
Inventor: POSTHUMA HENDRIK WILLEM
IPC: B01D39/12
Filed: 2001-09-10
Granted: 2003-03-11
Abstract: Air drawn in using an electric motor-driven fan (4) is passed through a filter medium before reaching the inside of the building.  An air purification device comprises a filter casing (6) which is mounted in a front, back or side wall of a building and optionally extended using an air duct. A multi-position switch (5) is used to operate an electric motor for driving a fan that draws in air from the surrounding atmosphere and passes it through a filter medium before it reaches the inside of the building.
Patent NL-1034417-C1 (NL)
Title: Concrete element producing method for home, involves hardening soft mold mixture in mold holder, and performing computer controlled milling of hardened mold mixture so that mold suitable to manufacture concrete element is obtained
Inventor: SCHUT PAUL ROBERT
IPC: B28B7/00
Filed: 2007-09-21
Granted: 2009-03-24
Abstract: The method involves applying a mold mixture (3) into a mold holder (2), where the mold mixture includes granular filler such as sand or sawdust, water soluble binder and water, and hardening the soft mold mixture in the mold holder. Computer controlled milling of hardened mold mixture is performed so that the mold suitable to manufacture a concrete element is obtained.
Patent NL-1035459-C1 (NL)
Title: System functions in complex building and involves heat and chemical resistant chip in each room, individual laser and centrally registered computer capable of providing help in the event of calamities
Inventor: SEWGOBIND VINCENT ROMANO
IPC: G08B7/06
Filed: 2008-05-22
Granted: 2008-06-18
Abstract: The system functions in a complex building and involves a heat and chemical resistant chip in each room and individual laser and centrally registered computer capable of providing help in the event of calamities when a help provider has to give assistance following a necessary instruction given by a commander. As a system which functions in a complex building, involving a h eat and chemical resistant chip in each room, an individual laser and centrally registered computer capable of providing help in the event of calamities when a help provider has to give assistance following a necessary instruction given by a commander.
Patent RU-2031176-C1 (RU)
Inventor: KH DANIEL LESHER
IPC: C04B35/622
Filed: 1987-09-16
Granted: 1995-03-20
Abstract: Сущность изобретения: изобретение касается способа получения керамических композиционных материалов, полученных окислением алюминия с образованием поликристаллического керамического материала при наличии наполнителя. Наполнитель имеет покрытие из вещества, являющегося в процессе реакции источником кремния, по составу отличающееся от первоначального состава наполнителя. При этом источник кремния обладает характерными активирующими свойствами. Расплавленный исходный металл, примыкающий к массе материала наполнителя, взаимодействует с окислителем с образованием продукта реакции окисления, который пропитывает смежную массу материала наполнителя, образуя при этом керамический композиционный материал. 14 з.п.ф-лы, 7 ил.
Patent RU-2138771-C1 (RU)
Inventor: GALAJKO V V
IPC: F42D3/04
Filed: 1989-06-05
Granted: 1999-09-27
Abstract: Изобретение относится к взрывным работам в горной промышленности и предназначено для взрывной отбойки горных пород при разработке полезных ископаемых или сооружении объектов различного назначения. Способ инициирования скважинных зарядов, включает размещение в зарядной скважине ОШ в виде чередующихся прямолинейных участков и кольцевых петель и подачу начального импульса по ДШ. Согласно изобретению петли ДШ располагают в вертикальной плоскости и размещают у внешней относительно разрушаемого массива стенки заряда, при этом каждую петлю формируют диаметром, равным 0,5 диаметра заряда, с расстоянием между ними, равным диаметру заряда. Изобретение позволяет повысить качество дробления горных пород за счет создания инициирующим импульсом наложения детонационных волн, движущихся в направлении откоса уступа. 1 табл.
Patent RU-2082555-C1 (RU)
Title: Apparatus for continuous pressing of products from hot plasticized powders
Inventor: STEPANOV EVGENIJ I
IPC: B22F3/02
Filed: 1989-03-30
Granted: 1997-06-27
Abstract: FIELD: powder metallurgy. SUBSTANCE: apparatus has forming member 4 to which torque M(tm) is transmitted, charging branch pipe into which hot mass is supplied. Hot mass is pushed by casing 19 along axis of cylinder of unit 18 and central branch pipe 17 and is further distributed among remaining branch pipes 17. All units 10 are successively charged with hot mass, which is entrained by coils of extruder 23 and supplied through gap 8 into chamber 24, from which mass is radially moved in parallel with wedge-shaped surface 5 and fills volume of deformation zone and pass in tip 2, where mass is compacted, with exit side of tip 2 being closed. Compacted mass is cooled and cut into billets. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 7 dwg
Patent RU-2021751-C1 (RU)
Inventor: SHISHMAREV YURIJ N
IPC: A61B5/02
Filed: 1990-03-05
Granted: 1994-10-30
Abstract: Изобретение относится к области медицины и может быть использовано в кардиологии. Цель - упрощение способа. Пациенту снимают электрокардиограмму, измеряют амплитуду зубцов R,S,T и измеряют артериальное давление по методу Короткова, а показатели сократительной способности миокарды определяют по формулам. Способ не требует сложных методов исследования и дорогостоящей аппаратуры при достижении высокой точности.
Patent RU-2016594-C1 (RU)
Title: Device for training muscles
Inventor: BUBNOV SERGEJ YU
IPC: A62B23/02
Filed: 1990-03-22
Granted: 1994-07-30
Abstract: FIELD: sport. SUBSTANCE: device includes vertical posts; bearing pulleys enveloped by a rope connected to a load package. A forearm rest shaft and parallel levers are mounted on the post coaxially to the master pulleys. The levers are interconnected by a cross bar and have clamps for hands. Each clamp has a bushing and each lever has a flat. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2020836-C1 (RU)
Title: Fruit slicing and coring machine
Inventor: ADAMYAN DERENIK S
IPC: A23N4/12
Filed: 1990-04-16
Granted: 1994-10-15
Abstract: FIELD: food industry. SUBSTANCE: machine has shafts 2 mounted on supports 1. The shafts have sprockets 3. Chains 4 on the sprockets have planks 5 of the machine conveyor. Mounted on the end of shaft 2 are ratchet 6 and sprockets. Electric motor 8 drives shaft 9 of reduction gear 10. Chain 13 transmits motion from shaft 11 of reduction gear 10 to a sprocket on shaft 15. On the other end of shaft 15 there is a disk linked to a boom by means of connecting rod 17. Sliders 20 carry knives 21. Device 22 is designed to wash fruit. Driven spindles of shaft 24 are linked to electric motor 8. The conveyor has cells 33 with holes 32. Through these holes water and chips after slicing and coring pass down to tray 34. Water-proof material 35 under cells 33 protects the inner parts of the machine from water and chips. The machine is provided with a mechanism which feeds slices and carries away cans 42. Filling hopper 56 is provided with a spring-loaded bottom. EFFECT: compact design; reliability in operation; higher efficiency. 2 cl, 7 dwg
Patent RU-2028816-C1 (RU)
Title: Мультипликатор давления
Inventor: ADAMOVICH VITALIJ NIKOLAEVICH
IPC: B01J3/06
Filed: 1990-04-20
Granted: 1995-02-20
Abstract: Использование: в технике высоких давлений, например при исследовании вещества под статическим давлением в среде жидкости до 30 кбар, в среде газа до 50 кбар и высокой температуре, а также в твердой фазе до нескольких мегабар. Сущность: выполнение кольцевого бандажа 1 составным, разъемным по плоскости, перпендикулярной продольной оси мультипликатора, позволяет осуществить замену рабочей камеры 2 с секторами 3. Выполнение же полости обоймы с ограничивающими ее коническими участками секторов и обоймы обеспечивает дифференциальную поддержку рабочей части пуансонов 5, а, следовательно, и возможность повышения развиваемого мультипликатором давления. 1 з.п. ф-лы, 2 ил.
Patent RU-2012294-C1 (RU)
Title: Microsurgical scissors
Inventor: IVASHINA ALBINA I
IPC: A61F9/007
Filed: 1990-08-16
Granted: 1994-05-15
Abstract: FIELD: ophthalmology. SUBSTANCE: microsurgical scissors have two handles terminating in springs on one side and in blades on the other side, the blades being movably coupled with the aid of a pivot. The scissors are characterized in that at one working end of the blades there is a bead the working surface of which is located in a plane in parallel with a plane of inner surface of the other blade. EFFECT: enhanced accuracy. 3 dwg
Patent RU-2020010-C1 (RU)
Inventor: DOLGANOV MIKHAIL S
IPC: B21C37/30
Filed: 1990-10-16
Granted: 1994-09-30
Abstract: Сущность изобретения: оправку перемещают по каналу трубы с переменной скоростью путем воздействия на торец оправки жидкости высокого давления. При снижении скорости оправки ниже значения, определяемого условием ее заклинивания в трубе, производят переключение действия жидкости высокого давления на противоположный торец оправки. Установка содержит корпус с оправкой, два устройства для фиксации концов трубы с полостями для улавливания оправки, ванну с рабочей жидкостью, устройство высокого давления, включающее плунжерный насос и обратные клапаны, и устройство распределения жидкости, включающее золотник, гидродемпфер в виде упора с жиклером и двухпозиционного вентиля. 2 с. и 3 п. ф-лы, 2 ил.
Patent RU-2014278-C1 (RU)
Title: Method and device for preventing turning-over of self-unloading dump car-type container during unloading
Inventor: OSTROVLYANCHIK VIKTOR YA
IPC: B65G67/24
Filed: 1990-10-01
Granted: 1994-06-15
Abstract: FIELD: rail transportation. SUBSTANCE: method involves driving loaded car to unloading location; moving stop 4 form its initial horizontal position by means of lifting and lowering mechanism 6 to vertical operating position until it comes into contact with limiter 5; switching car body rotating mechanism 1 to turn car body with load to unloading position till car body is fixed, with stop 4 being disposed at the point above center of gravity of car body weight. As a result, moment of stability sufficient to prevent car from turning-over is created. Then material is discharged through open car side into reception hopper. When unloading is completed, stop 4 resumes its initial position and car body also returns to its initial transport position. EFFECT: increased efficiency and enhanced reliability in operation. 3 cl, 2 dwg
Patent RU-2032866-C1 (RU)
Title: Plant for utilization of heat of exhaust gases
Inventor: ZATULOVSKIJ VLADIMIR IEGUDOVIC
IPC: F25B29/00
Filed: 1991-01-02
Granted: 1995-04-10
Abstract: FIELD: heat power engineering. SUBSTANCE: plant has steam power unit, heat pump with a gas-operated drive of a compressor, and two-space heat exchanger-utilizer. The evaporator of the heat pump is connected to the gas path of the steam power unit. The condenser of the heat pump is connected to the pipe line for supplying water of the intermediate temperature potential. One of the spaces of the heat exchanger-utilizer is connected to the pipe line for supplying water of high temperature potential and the other one is connected to a pipe line which connects the gas-operated drive of the compressor of the heat pump with the path for discharging gases of the steam power unit. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2013554-C1 (RU)
Inventor: DRANOVSKIJ ABRAM N
IPC: E21D1/08
Filed: 1991-03-05
Granted: 1994-05-30
Abstract: FIELD: underground construction. SUBSTANCE: sinking structure comprises a shaft complete with cutter section and outer shell made of rigid panels mounted on an external projection of the cutter section. The panels are mounted between guides for vertical motion between them. The guides are made as H-beams secured on the external surface of the shaft. There are threaded holes made in the external flanges of the guides, said holes designed to bolt panel motion locks and limiters. The locks and limiters have the form of dies having holes corresponding to the fixing bolts. A stop member is made in the form of an angle mounted by one of its sides into a panel and installed for vertical sliding of its another inner side over the external plane of a guide. Antifriction coatings are applied on the inner surface of the panels and the external surface of the shaft. The shaft is provided with a pipe system for delivering antifriction and plugging compositions to its external surface. The method of the invention includes steps of extraction of rock in the shaft hollow, sinking the shaft under the action of its weight, and sinking the outer shell. As the resistance to the shaft and the shell sinking increases, some of the panels of the outer shell are freed of fixation, the shaft sinks with other, still fixed on it, panels. Then the next forced sinking of panels freed of fixation is performed until resting on the projection of the cutter section. To provide for optimal static working of the shaft, panels disposed symmetrically around one or two axes of symmetry are freed of fixation simultaneously. The forced sinking of panels freed of fixation is effected by static loading, by jacks, or by vibratory pile driver. EFFECT: increased efficiency of construction. 6 cl, 9 dwg
Patent RU-2010605-C1 (RU)
Title: Centrifugal mill
Inventor: MELNIKOV BORIS A
IPC: B02C13/14
Filed: 1991-04-15
Granted: 1994-04-15
Abstract: FIELD: crushing hard materials. SUBSTANCE: mill has shell 1, loading chute 2, discharge chute 3. inlet pipes 4, outlet pipes 5, speed-up rotor 6, impact ring 7 concentrically and with clearance positioned relative to rotor, chamber 8 surrounding impact ring 7 and intended for lifting fine fractions, and separating ring mounted in the upper portion of chamber. C-shaped self-lining cross-section impact ring is mounted to rotate in direction opposite to rotor rotation with a clearance of 0.7 of height of impact ring inner space. Separating ring 9 is made in the form of flat disk with radial spokes. Material to be ground is fed through loading chute 2 to center of rotating rotor 6, accelerated there and thrown with high speed onto self-lining impact surface of impact ring 7 and broken there mainly by grinding. EFFECT: high quality of grinding. 2 cl, 3 dwg
Patent RU-2000320-C1 (RU)
Inventor: DAUROV BORIS K
IPC: C11D1/72
Filed: 1991-05-20
Granted: 1993-09-07
Abstract: Сущность изобретени : моющее средство  дл  стирки содержит, %: полиэтиленгли-  колевый эфир синтетических жирных  спиртов фракции Cio-Cie 6-11; калиевое  мыло олеиновой кислоты 1-4. калиевое мыло  синтетических жирных кислот фракции  С17-С22 2-5; этиленгликоль8-12; адипинат  кали  1-3; протеолитический фермент 1-3;  полиэтилемгликолевый эфир п-нонилфено-  ла с 10, 12 моль окиси этилена 8-13; трипо-  лифосфат натри  5-10; сернокислый или  уксуснокислый магний 0.5-1, тетраборат натри  0,5-3; отбеливатель 0,1-0.3 и воду - до  100. 2 табл.
Patent RU-2024959-C1 (RU)
Inventor: KOLGANOV EFREM A
IPC: G09F9/307
Filed: 1991-05-27
Granted: 1994-12-15
Abstract: Сущность изобретения: устройство содержит демонстрационное табло 1 с основанием 2, лампочками 4 и защитным экраном, каждая ячейка табло содержит параллельные пластины 5, образующие комбинированные силуэты шахматных фигур. 1 з.п. ф-лы, 6 ил.
Patent RU-2011710-C1 (RU)
Inventor: GULEV NIKOLAJ T
IPC: D05B85/00
Filed: 1991-06-03
Granted: 1994-04-30
Abstract: FIELD: textile manufacturing. SUBSTANCE: needle has rod with chute and eye placed near needle nose which is made blunted. Finishing working out of needle surface is 4-12 degrees of cleanness. EFFECT: wider operational possibility for compressed relief working out with stable tailing. 5 dwg
Patent RU-2013732-C1 (RU)
Inventor: ERNST LYURSEN
IPC: B22D41/50
Filed: 1991-07-04
Granted: 1994-05-30
Abstract: FIELD: metallurgy. SUBSTANCE: joint has sealing member, and annular cavity positioned concentrically and having inlet to receive inert gas. The sealing member has the form of resilient rings of which one is positioned over the annular cavity, and the other thereunder. Pipe for feeding inert gas has means for measuring gas in the annular cavity. Resilient rings are fabricated from fibrous ceramic material and connected by intermediate bridge elements extending through the annular cavity. Lower resilient ring is mounted on a step provided in the drowned pipe. Upper and lower resilient rings are made of materials having different gas permeability. The resilient rings and intermediate bridge elements have the form of an integrated ring-shaped piece. EFFECT: improved reliability of connection. 6 cl, 2 dwg
Patent RU-2046724-C1 (RU)
Title: Automobile wheel tyre
Inventor: GOLOVKO SERGEJ ALEKSANDROVICH
IPC: B60B19/06
Filed: 1991-11-28
Granted: 1995-10-27
Abstract: FIELD: transport; road vehicle tyres. SUBSTANCE: made between side strip and carcass are spaces filled with balls. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2018011-C1 (RU)
Title: Apparatus for starting gas-turbine plant
Inventor: CHEMYAKIN VLADIMIR M
IPC: F02C7/27
Filed: 1991-12-02
Granted: 1994-08-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: apparatus is received in air duct 1 of the gas-turbine plant which connects compressor 2 with combustion chamber 3. Turbine 4 rotates together with the compressor. Apparatus has nozzle 5 for supplying compressed air and rotating gate 6 set on axle 7. The gate is provided with stop 8 for closing rotating valve 9. Axle of the rotatable gate is coupled with a rod of pneumatic cylinder through lever 10. Spaces of the cylinder are in communication with space of the air duct and main pipe line for supplying compressed air through pipe lines 12,13. The rod of the pneumatic cylinder is coupled to spring 14. A case of air duct has holes 15. EFFECT: enhanced reliability. 2 dwg
Patent RU-2020431-C1 (RU)
Title: Device for indication and control of temperature variations
Inventor: BELOUSOV ANATOLIJ P
IPC: G01K5/62
Filed: 1991-11-15
Granted: 1994-09-30
Abstract: FIELD: measuring equipment. SUBSTANCE: temperature sensor in the form of a reservoir with thermosensitive liquid is disposed in thermos flask which is placed into meteorological cabinet. The thermos is filled with salt solution. Upper part of the temperature sensor is secured in cork or foam plastic cover while its end contacting the flask bottom is provided with a slipped-on tube. EFFECT: considerably smaller thermal inertia of device, more reliable data on mean temperature within the test period and improved performance characteristics achieved by reducing the number of balls required for fixing the mean temperature within test period. 2 dwg
Patent RU-2030950-C1 (RU)
Title: Способ непрерывного литья полых заготовок
Inventor: DOROSHENKO VLADIMIR STEPANOVIC
IPC: B22C9/02
Filed: 1991-10-11
Granted: 1995-03-20
Abstract: Изобретение относится к литейному производству, в частности к неприрывному литью полых заготовок. Способ непрерывного литья полой заготовки включает заливку расплава в кристаллизатор и затвердевание движущейся заготовки. Полость заготовки выполняют стержнем из сыпучего огнеупорного наполнителя путем выдавливания его через мундштук. Одновременно вакуумируется сыпучий огнеупорный наполнитель. 2 з.п. ф-лы, 2 ил.
Patent RU-2012447-C1 (RU)
Title: Portable device for mechanical working of parts
Inventor: SAVUSHKIN VLADIMIR N
IPC: B23B45/00
Filed: 1992-03-04
Granted: 1994-05-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has housing 1 accommodating spindle 2. Reduction gear 4 is associated with housing 1. Mechanism for adjustment of spindle depth feed includes rest 9 connected by thread with reduction gear 4, bushing 12 spline-connected with rest 9 and reduction gear 4, spring 13 and coupling made up of two half-couplings 7 and 8 mounted on spindle shaft. EFFECT: convenience in operation, possibility for use with hand-held electrically driven tools. 2 dwg
Patent RU-2014540-C1 (RU)
Title: Pipe
Inventor: VOKHMYANIN VLADISLAV G
IPC: F16L11/00
Filed: 1992-04-02
Granted: 1994-06-15
Abstract: FIELD: pipes. SUBSTANCE: pipe has two telescopic flexible shells and a loose material in the cavity in between. The cavity between the shells is made tight, the outer shell has points to communicate with the atmosphere, a vacuum pump, and has perforated plates at these points. EFFECT: improved structure. 1 dwg
Patent RU-2026906-C1 (RU)
Title: Control of frequency of revolution of stitcher drive
Inventor: LYSENOK IOSIF IOSIFOVICH
IPC: D05B69/14
Filed: 1992-04-09
Granted: 1995-01-20
Abstract: FIELD: sewing mechanical engineering. SUBSTANCE: frequency control of sewing machine has differentiating circuit 2, integrator 3, comparator 4, brake pulse former which has RC-circuit and Schmitt flip-flop 7. Revolution frequency pulse detector 1, differentiating circuit 2 and integrator 3 are connected together, as a result, pulsing voltage is formed at output of integrator 3; constant component of the pulsing voltage is proportional to frequency of revolution. Break pulse former operates in this case only when frequency of revolution changes from high level to lower one being close to signals from output of comparator, which is equal to zero at this mode in comparison with high level at start mode. EFFECT: reduced number of members of the circuit; improved dynamic characteristics; reduced amount of software. 1 dwg
Patent RU-2067348-C1 (RU)
Title: Combined three/single-phase stator winding
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-04-13
Granted: 1996-09-27
Abstract: FIELD: ac machines. SUBSTANCE: double-layer winding with pole number p B /p A = 6/1 is placed in Z slots and has 36 coil groups connected into three parallel three-phase starts with three-phase terminals C1, C2, C3 for pole number p B = 6 brought out from their starting leads and additional single-phase terminals U1-U2 for pole number p A = 1 brought out from neutral points of first and second starts. Symmetric short-circuited circuits are formed for pole number p A = 1. EFFECT: enlarged functional capabilities. 3 dwg
Patent RU-2050574-C1 (RU)
Inventor: GOVOROV ALEKSANDR A
IPC: G05B11/50
Filed: 1992-05-16
Granted: 1995-12-20
Abstract: Изобретение относится к приборостроению, а именно к пневматическим устройствам регулирования технологических процессов. В предлагаемом регуляторе, содержащем связанные между собой пропорциональный блок и интегрирующий блок, емкость которого связана через первый постоянный дроссель с соплом первого одномембранного повторителя со сдвигом и непосредственно с соплом второго одномембранного повторителя со сдвигом, управляющая камера которого соединена с выходным каналом регулятора, подключенным к выходу пропорционального блока, два задатчика верхнего и нижнего уровней ограничения выходного сигнала регулятора, выход задатчика нижнего уровня через второй постоянный дроссель подключен к проточной камере второго повторителя со сдвигом, а также входные каналы, подключенные к пропорциональному и интегрирующему блокам, дополнительно установлен трехвходовый сумматор, минусовый вход которого подключен к выходному каналу регулятора, а два плюсовых входа сумматора соединены с выходом задатчика верхнего уровня и проточной камерой первого повторителя со сдвигом, управляющая камера которого подключена к выходу трехвходового сумматора. Пневматический регулятор с ограничениями выходного сигнала может найти широкое применение в химической, нефтехимической, машиностроительной и других отраслях промышленности, где необходимо регулировать технологические параметры. 1 ил.