baber/WOPTO huggingface dataset:
Patent NL-1005501-C1 (NL)
Title: Method for producing composite embankment camp-shedding pile
Inventor: DIJKSTRA MIENT CORNELIS
IPC: E02D17/04
Filed: 1997-03-12
Granted: 1997-06-06
Abstract: The method involves using debarked, untreated pine pile tightly enclosed by closed plastics cover. The plastics cover (2) only extends over a part of the pile length. For this purpose, the cover is fitted particularly around the part of the pile (1) extending above ground, either by a plastics injection moulding process or by a plastics intrusion. As an alternative, the plastics cover can be of the shrinkable type and can be applied to the part of the pile above ground by a shrinkage process. The part of the pile not covered by the plastics is always located under the water surface and indeed beneath the water bed.
Patent NL-2000147-C1 (NL)
Title: Improved road markings involve convergent points where on a road one or more marker lines are brought together e.g. from three to two lines providing road capacity after the convergence point better to be used so that congestion is reduced
Inventor: RATTINK HANS
IPC: E01C1/02
Filed: 2006-07-17
Granted: 2008-01-18
Abstract: Improved road markings involve convergent points where on a road one or more marker lines are brought together e.g. from three to two lines providing for teh road capacity after the convergence point better to be used so that congestion is reduced. This is achieved by before the convergence point the number of road markings is increased and then for the markings to be split over several sub-tracks so taht the traffic is eventually brought together on several sub-tracks. Since the sub-tracks have lesser road markings, the traffic will evolve better and the turbulence from traffic changing tracks will lessen. After the traffic has passed, the sub tracks can be further brought together to the required traffic line.
Patent RU-2076853-C1 (RU)
Title: Process for recovery of tetrafluoroethylene from difluorochloromethane pyrolysis products
Inventor: NIKIFOROV BORIS L
IPC: C07C21/18
Filed: 1986-05-05
Granted: 1997-04-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: tetrafluoroethylene is monomer for valuable fluorine-containing polymers. It is recovered from difluorochloromethane pyrolysis products by absorption of N-methyl pyrrolidone at rate of 0.7-11 kg/kg of product followed by desorption of tetrafluoroethylene dissolved in N-methyl pyrrolidone at 90-140 C. Absorption conditions: from minus 20 C to plus 30 at pressure of 1-15 atm. EFFECT: more efficient recovery process. 2 dwg, 2 tbl
Patent RU-2058671-C1 (RU)
Title: Infra-red imager
Inventor: KARIZHENSKIJ EVGENIJ YA
IPC: H04N5/33
Filed: 1987-01-26
Granted: 1996-04-20
Abstract: FIELD: TV equipment. SUBSTANCE: infra-red imager has optical unit, multielement receiver, group amplifiers, commutator, optical modulator, synchronous pickup, videoamplifier, inverting videoamplifier, adder, indication unit, change-over switch, control unit, synchronous outputs of commutator and controlling inputs of indicator. EFFECT: improved authenticity of formation of infra-red images. 6 cl, 3 dwg
Patent RU-2057224-C1 (RU)
Title: Home iron
Inventor: BYKOV PETR A
IPC: D06F75/24
Filed: 1990-01-15
Granted: 1996-03-27
Abstract: FIELD: home appliances. SUBSTANCE: iron is provided with a T-shaped heat accumulator. The iron is filled with a low-melting material positioned under the sole for permitting vertical movement. The bottom part of the heat accumulator is provided with a collar hanged over the bed. A cover is positioned above the heating surface of the heat accumulator. The cover can rotate about the horizontal axis positioned above the top part of the heat accumulator. EFFECT: enhanced efficiency and serviceability. 5 dwg
Patent RU-2021964-C1 (RU)
Inventor: SELMON DZHON K
IPC: B66B5/14
Filed: 1990-11-29
Granted: 1994-10-30
Abstract: Сущность изобретения: в лифтовой системе датчики установлены в точках изгиба тяг подвески в опороном узле маятниковой тележки лифта для измерения массы. Датчики измеряют растягивающую нагрузку на тягах и посылают в электрическую схему выходной сигнал пропорционально нагрузке на кабину независимо от изгибающих моментов, создаваемых на торцах тяг. 3 з.п. ф-лы, 2 ил.
Patent RU-2017953-C1 (RU)
Title: Sampler of bottomset beds
Inventor: KOMISSAROV FELIKS D
IPC: E21B49/02
Filed: 1991-01-25
Granted: 1994-08-15
Abstract: FIELD: ground sampling. SUBSTANCE: sampler has body in form of cylindrical sleeve. Sleeve lower part accommodates end piece with axial channel and piston with rod. Sleeve has support in form of horizontal ring. Sampler also has posts with cross bars, rod locking mechanism, branch pipe located concentrically in body. Body has limiting ring on its outer surface. Nose has outer annular recess and axial channel. Axial channel diameter is equal to branch pipe inner diameter. Rod is connected by means of its locking mechanism with shackle. Rod is hollow with radial holes. Rod hollow accommodates check valve. Piston and rod are located in branch pipe and form sampler chamber together with body. Sampler chamber is hydraulically communicated with outer space through rod radial holes and its check valve. Support is made with plate spring-loaded to support. Support is installed for horizontal motion and locking of nose. Nose is locked in its outer annular recess. Plate closes nose axial channel in upper position of nose. Besides, support bottom has annular projections. Sampler has plates installed on cross bars along sampler axis. Branch pipe is made of plastic materials with smallest sorbing of radionuclides. EFFECT: higher reliability of sampler operation due to increased representation of sample contaminated with radionuclides. 4 cl, 3 dwg
Patent RU-2008681-C1 (RU)
Title: Method of organism protection from influenzal infection
Inventor: RYZHKOVA LYUDMILA V
IPC: G01N33/483
Filed: 1991-03-11
Granted: 1994-02-28
Abstract: FIELD: medicine. SUBSTANCE: during outbreak of influenza patients are treated by electromagnetic radiation of 7.1 or 5.6 mm wave length in regime of frequency modulation with band-pass of 150 Mcs relatively to main frequency with power current density of 10 mWt/cm 2  . Each treatment lasts 25-30 minutes daily during several days. EFFECT: method is used as prophylactics.
Patent RU-2013119-C1 (RU)
Inventor: LOSIK VIKTOR I
IPC: B01J19/18
Filed: 1991-01-22
Granted: 1994-05-30
Abstract: FIELD: reaction apparatus structures. SUBSTANCE: reaction apparatus has horizontal body with helical agitating devices. The body is arranged with an inclination and the agitating devices are placed on different levels, lowering towards a lower part of the body by their location height. EFFECT: enhanced structure of the apparatus. 4 cl, 1 dwg, 1 tbl
Patent RU-2020164-C1 (RU)
Title: Method of making isotropic electrical-sheet steel
Inventor: MALININA RAISA I
IPC: C21D8/12
Filed: 1991-04-03
Granted: 1994-09-30
Abstract: FIELD: manufacturing transformer cores. SUBSTANCE: isotropic electrical-sheet steel is obtained in the form of thin-sheet workpiece by hardening from melt and using two rolls. The hot thin-sheet material is rolled into coil to be then cooled in the air. Then the sheet is cold-rolled followed by high-temperature firing in vacuum. EFFECT: enhanced efficiency of the method.
Patent RU-2019213-C1 (RU)
Inventor: NIKITIN STANISLAV P
IPC: A62C2/00
Filed: 1991-01-02
Granted: 1994-09-15
Abstract: Использование: в пожаротушении, преимущественно водой, при тушении пожаров на животноводческих и птицеводческих комплексах. Сущность изобретения: на очаг пожара подают движущиеся водяные завесы криволинейной, например, S-образной формы, при этом смежные водяные завесы колеблются в противоположных направлениях. 1 з.п. ф-лы, 3 ил.
Patent RU-2018819-C1 (RU)
Title: Method for gas chromatographic analysis of volatile components
Inventor: MALTSEVA LYUBOV E
IPC: G01N30/06
Filed: 1991-04-15
Granted: 1994-08-30
Abstract: FIELD: analytic chemistry. SUBSTANCE: method involves taking a sample, putting it into the evaporator of a gas chromatograph wherein the temperature is 35-45 C higher than the boiling point of the component with the highest boiling point. Then volatile components are extracted by a flow of gas carrier and the quantity of emitted volatile components is determined. Before putting the sample into the evaporator, it is homogenized by treating it with one of inert fillers such as starch, talc or kaolin. EFFECT: higher efficiency. 4 cl, 4 dwg, 4 tbl
Patent RU-2050895-C1 (RU)
Inventor: DANILOV ALEKSEJ V
IPC: A63F7/04
Filed: 1991-05-22
Granted: 1995-12-27
Abstract: Использование: развитие логического мышления. Игра - лабиринт содержит игровое поле с пазами, выполненными с возможностью прохождения в них шарика. Новым является то, что игровое поле выполнено из составных игровых элементов, имеющих пазы игрового поля с выходом на одну или несколько сторон составного элемента. Составные элементы установлены с возможностью изменения положения их сторон относительно друг друга. Предлагаются варианты исполнения составных элементов: в виде пластин, пластинчатых разновеликих рамок, объемных тел в виде куба, концентрических разновеликих колец. 3 з. п. ф-лы, 6 ил.
Patent RU-2014945-C1 (RU)
Inventor: LEBEDEV VLADIMIR I
IPC: B22D11/16
Filed: 1991-05-28
Granted: 1994-06-30
Abstract: FIELD: metallurgy. SUBSTANCE: method involves introducing calibrated templet into solution between rollers of secondary cooling zone, determining gaps between templet and roller barrels, and shifting rollers in accordance with determination of gaps. To adjust rollers, pulses of surface ultrasonic waves are excited on surfaces of calibrated templet disposed at the side of rollers. A reflected signal from the point of contact of each roller with templet indicates existence or absence of gap between roller barrel and templet. Location of each roller on technological axis of plant is determined by the time of received reflected signal of ultrasonic wave. EFFECT: higher efficiency. 1 dwg
Patent RU-2007423-C1 (RU)
Inventor: TKACHENKO ALEKSANDR V
IPC: C07K1/00
Filed: 1991-06-04
Granted: 1994-02-15
Abstract: FIELD: analytical and preparative biochemistry. SUBSTANCE: initial preparation or albumin is precipitated with trichloroacetic acid from serum blood directly. Precipitate is dissolved in ethanol acidified with hydrochloric acid and subjected for gel-filtration using acidified ethanol as a solvent for elution. Then protein is isolated from eluate obtained by ultrafiltration, salting out with sodium acetate or by precipitation with alkali. Protein is lyophilized, and a fraction of native serum albumin is isolated. EFFECT: simplified process, retained functional activity of the end product.
Patent RU-2033781-C1 (RU)
Inventor: KARMINSKIJ VALERIJ D
IPC: A61H15/00
Filed: 1991-06-06
Granted: 1995-04-30
Abstract: FIELD: massage. SUBSTANCE: device has a base made in the form of geometrical flexible shell and filled with liquid and massaging element in the shape of balloons. Balloons are made of material whose density is lower than that of the liquid contained in the shell. EFFECT: higher efficiency and reliability. 4 cl, 3 dwg
Patent RU-2026964-C1 (RU)
Inventor: CHERNEJ EDUARD I
IPC: E21B43/00
Filed: 1991-05-20
Granted: 1995-01-20
Abstract: Использование: при добыче газогидратов из залежей, расположенных под акваториями водоемов. Изобретение позволяет интенсифицировать процесс разложения газогидратов на свободный газ и пресную воду за счет подачи теплоносителя на конструктивные элементы выемочной камеры. Устройство для добычи газогидратов включает в себя обсадную колонну с приемными и выпускными окнами, каналы с шариковыми клапанами, соосно размещенную в обсадной колонне внутреннюю колонну, поршневой насос, включающий в себя трубчатые элементы, жестко закрепленные на предохранительном кожухе, сообщающие полость поршневого насоса с обсадной колонной и внутренней колонной. Поршневая полость заполнена илом. 1 з.п. ф-лы, 6 ил.
Patent RU-2003914-C1 (RU)
Inventor: NOVIKOVA ELENA A
IPC: F16L11/08
Filed: 1991-06-04
Granted: 1993-11-30
Abstract: Использование: получение шлангов высокого  давлени  примен емых в качестве гибких трубопроводов  дл  подачи под высоким давлением жидкостей  Сущность изобретени ; шланг содержит  сердечник из эласгомерного материала, слой из  армирующего волокна и защитную рубашку. Дополнительно  содержит слой из синтетического каучука , расположенный под слоем из армирующих  лолиамидобензимидазолтерефталамидных волокон  или их смеси с хлопком при соотношении 50 .50 -  70:30. а соотношение числа слоев из синтетического  каучука и армирующего волокна составл ет 3  -5:2-4 соответственно.
Patent RU-2050548-C1 (RU)
Title: Installation for measuring flow velocity
Inventor: GLUSHCHENKO VLADIMIR GRIGOREVI
IPC: G01P5/16
Filed: 1991-04-23
Granted: 1995-12-20
Abstract: FIELD: measurements of liquid flow velocity. SUBSTANCE: casing with a flow-through channel has a cylindrical mixing chamber whose inlet section is connected with a circular groove while the outlet section, with diffuser inlet section. The diameter of the mixing chamber is 1.1-1.2 diameter of the converging tube narrow section while its length is 1.5-2.0 its diameter. EFFECT: higher accuracy in measuring the velocity of liquid flow with a free surface. 1 dwg
Patent RU-2022944-C1 (RU)
Title: Способ изготовления облицовочной плиты
Inventor: TOMAKOV PETR I
IPC: B32B13/00
Filed: 1991-06-28
Granted: 1994-11-15
Abstract: Сущность изобретения: предварительно перекись бензоила в количестве 3,5 - 4,5% от массы полиэфирной смолы растворяют в ацетоне в пропорции 1 : 1,6 - 1 : 2,5 по массе. Полученный раствор смешивают со смолой и добавляют заполнитель, все перемешивают и укладывают полученную полимербетонную смесь в форму, смазанную антиадгезионной смазкой. Форму помещают на 30 - 60 мин в термошкаф с температурой 100 - 120°С. После охлаждения осуществляют расформовку плиты. Для обеспечения более полного распределения перекиси бензоила перед введением заполнителя смесь полиэфирной смолы и раствора перекиси бензоила выдерживают в закрытой емкости в течение 20 - 28 ч. Твердость полученной плиты по Бринеллю 140 - 190 МПа, прочность при сжатии 82,1 - 106,2 МПа. 1 з.п. ф-лы, 1 табл.
Patent RU-2029367-C1 (RU)
Title: Device for reproducing broken and discontinuous functions
Inventor: VOLGIN LEONID IVANOVICH
IPC: G06G7/25
Filed: 1991-07-01
Granted: 1995-02-20
Abstract: FIELD: automatics and analogue computer engineering. SUBSTANCE: device has analogue relay elements 5,6 one of which is based on differential amplifier 8 and two switches 9 and 10 and the other is based on differential amplifier 13 and on switch 14; and inverter 7 as well. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-2022928-C1 (RU)
Inventor: TYRTYSHNYJ VLADILEN M
IPC: C01F7/46
Filed: 1991-07-05
Granted: 1994-11-15
Abstract: Использование: в производстве гликозема. Сущность: установка состоит из группы автоклавов с контактными паролифтами, струйного подогревателя, расположенного над первым автоклавом, автоклава с поверхностным паролифтом, соединенным верхним патрубком с паропроводом. Между автоклавами с контактными паролифтами и автоклавом с поверхностным паролифтом установлен сифонный переток. Поверхностный паролифт и сифонный переток соединен с паропроводами с внешним источником пара. 1 ил.
Patent RU-2009428-C1 (RU)
Title: Shell-and-tube heat exchanger
Inventor: ALTYNOVA NATALYA E
IPC: F28D7/16
Filed: 1991-07-24
Granted: 1994-03-15
Abstract: FIELD: thermal power engineering. SUBSTANCE: partition is located in the intertube space of the heat exchanger. The partition is made in the form of a set of segment sections. The sections are located at an angle to the longitudinal axis of the heat exchanger. They form converging-diverging channels. The adjacent sections are displaced relative to each other at an angle of 20-60. EFFECT: improved structure. 3 dwg
Patent RU-2025169-C1 (RU)
Inventor: MISHEL DITTLO
IPC: B21D22/10
Filed: 1991-12-17
Granted: 1994-12-30
Abstract: The subject of the present invention is a device for press-forming sheet materials, especially metal blanks (20), comprising a pad (2) made from an elastic material housed in an enclosure (1), means for forming the metal blank which consist of a die (10) whose peripheral part forms an upper blank holder (11), and a lower blank holder (7) forming a support and holding member of at least one part of the metal blank (20) placed directly over the pad (2) made from elastic material and interacting with the upper blank holder (11) in order to grip the metal blank at least in localised zones. 
<??>The lower blank holder (7) bears on a sliding element (8) arranged around the lateral faces of the pad (2) made from an elastic material. 
<IMAGE>
Patent RU-2012451-C1 (RU)
Title: Milling cutter
Inventor: ROGOV VLADIMIR A
IPC: B23C5/06
Filed: 1991-08-01
Granted: 1994-05-15
Abstract: FIELD: metal machining. SUBSTANCE: cutter has body with shank and cutting blades secured in bod by means of screws. Cutter is provided with rotary members in the form of cylinders with U-shaped groove accommodating cutting blades. Screws have shoulders of toroidal shape for engagement with the groove on rotary members. Axes of rotary members are parallel to axis of body. Screws are positioned at a tangent to rotary members. EFFECT: improved efficiency. 2 cl, 2 dwg
Patent RU-2010824-C1 (RU)
Title: Composition of cationic dyes for dyeing of polyacrylonitrile copolymers in mass
Inventor: GORELIK MIKHAIL V
IPC: C09B67/34
Filed: 1992-01-24
Granted: 1994-04-15
Abstract: FIELD: dyeing of polymers. SUBSTANCE: composition has: yellow cationic dye of the general formula I given in description 1-200 mas. p. ; red cationic dye of the general formula II given in description 1-200 mas. p. ; blue cationic dye of the general formula III given in description also 1-200 mas. p. and/or carbon black 1-200 mas. p. Dyes I-III in composition show good solubility in acetone (up to 10% ) that provides to use composition for dyeing of polyacrylonitrile copolymers in mass from solutions in acetone, dimethylformamide and other organic solvents. EFFECT: enhanced quality of composition.
Patent RU-2012070-C1 (RU)
Inventor: FURDUEV ALEKSANDR V
IPC: G10K11/00
Filed: 1992-02-24
Granted: 1994-04-30
Abstract: Изобретение относится к гидроакустике, а именно к области гидроакустических изменений рассеяния звука в океанической среде. Целью изобретения является определение коэффициента объемного рассеивания без активного излучения гидроакустическими средствами, т. е. в пассивном режиме. Цель достигается направленным приемом рассеянного звукового поля приемным трактом и дополнительным использованием в качестве рассеянного звукового поля шумов моря при волнении моря от 2 баллов и более, выполнением двух видов пространственной фильтрации принятых шумов моря одновременно посредством тракта с остронаправленной антенной, формируя характеристику направленности с раствором главного максимума, меньшим угла рефракционного минимума шумов моря в вертикальной плоскости, расположенным в этой плоскости в пределах этого угла, и добавочными максимумами, при которых принятая энергия шумов по крайней мере в десять раз меньше энергии шума моря, принятого в пределах главного максимума, а также приемным трактом со слабонаправленной антенной с характеристикой направленности, близкой к полусфере, с осью, направленной вперед по направлению движения аппарата в горизонтальной плоскости и измерением на выходах трактов с остронаправленной и слабонаправленной антеннами средних квадратов электрических напряжений   и   соответственно. Предварительно с помощью тех же трактов производят прием шумов подводного аппарата на скоростях его движения тех же, что при приеме шумов моря и волнении моря менее 1 балла и измеряют квадраты электрического напряжения на выходе трактов с остронаправленной и слабонаправленной антеннами   и  . Коэффициент объемного рассеяния определяют по приведенной формуле. Изобретение может быть реализовано с помощью устройства. 3 з. п. ф-лы, 4 ил.
Patent RU-2051053-C1 (RU)
Inventor: MAKAROV KONSTANTIN K
IPC: B61K7/18
Filed: 1992-01-16
Granted: 1995-12-27
Abstract: FIELD: railway transport. SUBSTANCE: arrangement has drive mechanism 1 secured on vehicle frame by means of fasteners. Drive mechanism pusher is hinge-coupled with turning lever. Arrangement has also stop 3 secured on one of rails along which vehicle moves. When vehicle is stopped, pusher of drive mechanism 1 lowers together with turning lever 2. The latter thrusts against stop 3 and holds vehicle in position. EFFECT: enhanced reliability. 2 dwg
Patent RU-2025341-C1 (RU)
Inventor: VASILEV EVGENIJ N
IPC: B60T8/52
Filed: 1992-04-21
Granted: 1994-12-30
Abstract: Использование: в транспортных средствах, а именно для устранения блокировки колес при резком торможении транспортного средства, и может быть использовано также для устранения пробуксовки колес. Устройство содержит две параллельные инерционные системы, в каждую из которых входят инерционные тела, связанные с колесом и исполнительным органом разблокировки тормозного механизма. Во второй инерционной системе инерционные тела снабженны пневматическими демпферами. Выходы инерционных систем образуют электрический контакт цепи включения исполнительного органа тормозного механизма. Инерционные тела установлены диаметрально противоположно и кинематически связаны друг с другом с возможностью противоположного вращения на независимых валах. 1 з. п. ф-лы, 5 ил.
Patent RU-2076046-C1 (RU)
Inventor: BONDAREV VIKTOR NIKOLAEVICH
IPC: B41C1/02
Filed: 1992-06-30
Granted: 1997-03-27
Abstract: FIELD: production of image on flat surface of natural and artificial stone, metal and other materials. SUBSTANCE: apparatus has system to transfer image on surface of stone, device of graphic information reading, computer with graphic display, graphic adapter and interface of mosaic printer, device to realize image on stone, that is made in the form of graphic mosaic device connected to interface of mosaic printer. In the case input parameters of electronic part of graphic mosaic device, that control mechanical part of the device, correspond to output parameters of mosaic printer interface or mechanical part of graphic mosaic device is connected to electronic part of printer. EFFECT: improved process. 7 cl, 3 dwg
Patent RU-2068365-C1 (RU)
Title: Bicycle
Inventor: KLYUJKOV SERGEJ FEDOROVICH
IPC: B62M1/24
Filed: 1992-07-01
Granted: 1996-10-27
Abstract: FIELD: muscle-driven vehicles; sport. SUBSTANCE: frame 1 is made in form of crank with two axles 2 with wheel 3 mounted on each axle and furnished with pedals 4 with tie-clips. Each wheel 3 can be connected with frame-crank 1 through overrunning clutch 5; each axle 2 can be installed for free turning in frame-crank 1 and driving member 6 of transmission 8 can be installed on axle 2 in this place being rigidly coupled with frame-crank 1. On other sections of axle 2 arranged in parallel with axle due to bending at center of transmission 2 mounted are pedals, driven member 7 of transmission 8 and wheel 3 coupled through overrunning clutch 5. EFFECT: enlarged operating capabilities. 3 cl, 5 dwg
Patent RU-2015431-C1 (RU)
Title: Safety friction clutch
Inventor: SHISHKAREV MIKHAIL P
IPC: F16D7/02
Filed: 1992-07-01
Granted: 1994-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: carriers 5 with pressure springs 7 put on them are anchored on drive half-clutch 1. Bosses 6 attached to blocks 4 are put on carriers. Flexible friction members 3 are installed on clocks 4. They are pressed with springs 7 against inner surface of half-clutch 2 mounted concentrically on half-clutch 1. Carriers 5 with springs 7 are placed perpendicular with respect to lateral axis of symmetry of members 3 on side of running-on end. Torque between half-clutches 1 and 2 is transferred during operation due to friction between inner surface of half-clutch 2 and members 3. EFFECT: enhanced efficiency of clutch. 2 dwg