baber/WOPTO huggingface dataset:
Patent RU-2030152-C1 (RU)
Title: Dihydrochlorides of derivatives of 2-oxyethylamines having activity as growth stimulator for potatoes
Inventor: POPLAVSKAYA INESSA ANDREEVNA
IPC: A01P21/00
Filed: 1991-06-27
Granted: 1995-03-10
Abstract: FIELD: agriculture. SUBSTANCE: dihydrochloride of 1,4-di{1-[N-(2-oxyethyl) amino] cyclohexyl-1} butadiene has essential formula C 20 H 34 C 12 N 2 O 2 , its melting point is 264-266 C. Yield is 74.2%. Dihydrochloride of 2,7-dimethyl-2,7-di [N-2- (oxyethyl)amino]-3,5-octadiene has essential formula C 14 H 26 C 12 N 2 O 2 , its melting point is 218-220 C. Yield is 87.2%. RR 1 C(NHCH 2 CH 2 OH) ≡ CH where RR 1 C-cyclohexyl, R=R 1 =CH 3  is used as reagent 1. Oxygen is used as reagent 2. Reaction is carried out in the presence of CuCl and NH 4 Cl within 13-16 h in the medium of H 2 O - C 2 H 5 OH. The process is followed by cooling to 0 - (-5) C and by treatment with 25% NH 4 OH within 1 h. After recrystallization thus prepared base is dissolved in ethanol and is treated by HCl to acid reaction. EFFECT: improves quality of desired product. 2 dwg, 8 tbl
Patent RU-2023547-C1 (RU)
Inventor: TSYPLYAEV OLEG V
IPC: B23C3/16
Filed: 1991-05-31
Granted: 1994-11-30
Abstract: Использование: область механической обработки материалов, изготовление деталей с линейчатыми поверхностями на станках с числовым программным управлением. Сущность изобретения: инструменту и детали сообщают относительные перемещения в трех взаимно перпендикулярных плоскостях по точкам аппроксимации. От точки к точке траекторию осуществляют по пересекающимся участкам винтовых линий. Параметры участков винтовых линий одинаковы, а проекции их на одну из плоскостей представляют пересекающиеся дуги окружности, а на две другие - пересекающиеся участки синусоид. Число винтовых участков определяют из приведенного математического выражения. 2 з.п. ф-лы, 2 ил.
Patent RU-2018721-C1 (RU)
Title: Jet plant for separation of manure into fractions
Inventor: TARASYANTS SERGEJ A
IPC: F04F5/10
Filed: 1991-04-22
Granted: 1994-08-30
Abstract: FIELD: farming. SUBSTANCE: active nozzle is arranged in housing. Passive medium branch pipe is mounted rotatably in the active nozzle forming circular passage. This branch pipe is provided with spring. Screw conveyer with shaft and branch pipe feeding the nonseparated manure are arranged inside perforated revolving pipe which is mounted in the housing forming circular area for supply of passive medium. At the outlet section, the active nozzle is provided with head which receives the support of the screw conveyer shaft. Nonseparated murine supply branch pipe is connected to the passive medium supply branch pipe at the outlet section of active nozzle. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2021451-C1 (RU)
Title: Observation tower
Inventor: GALAJKO NIKOLAJ A
IPC: E04H12/00
Filed: 1991-06-13
Granted: 1994-10-15
Abstract: FIELD: construction. SUBSTANCE: observation tower has foundation, stem, flights, platforms, observer's cabin. Tower foundation is made in form of vertical triple posts connected by means of horizontal and inclined steel members of landings and flights. EFFECT: reduced specific consumption of materials due to joint operation of all members. 2 cl, 4 dwg
Patent RU-2029045-C1 (RU)
Inventor: KORESHOV VIKTOR E
IPC: E05C3/04
Filed: 1991-07-03
Granted: 1995-02-20
Abstract: FIELD: door locking. SUBSTANCE: locking device has body with key guide, cross-bar 4 and key with bit. Cross-bar 4 is made in form of thickened sector fitted on axle 9 and having boss in form of hook on one end face. Hook is installed for its insertion into hole of cover plate secured to door bloc. Rigidly secured inside body is box 13 with longitudinal recess in which spring-loaded rack 15 moves. Rack 15 is connected with tie-rod 16 which ends in ring from outer side of body of locking device. Rack 15 may thrust end part of cross-bar. EFFECT: higher reliability of locking device from unauthorized opening. 8 dwg
Patent RU-2069418-C1 (RU)
Title: Light-radiating device for photosensor
Inventor: MASAKHIKO OSAVA
IPC: H01L31/173
Filed: 1991-08-26
Granted: 1996-11-20
Abstract: FIELD: microelectronics; photosensors. SUBSTANCE: light radiating device has two light-emitting diodes mounted onto substrate, photodiode and transparent protection coating. The latter is made in form of semisphere disposed above light-emitting diodes and photodiode. There is epoxy resin layer above protection coating. Epoxy resin layer is separated from the coating by air gap with thickness being longer than wavelength of radiation of light-emitting diodes. Epoxy resin layer provides absorption of radiation with wavelengths being out of wavelength band of light-emitting diodes. According to the second variant of the device, there is epoxy resin layer onto the protection coating; refractivity of the epoxy resin layer is lower than refractivity of protection coating. EFFECT: improved reliability of operation. 3 cl, 7 dwg
Patent RU-2039042-C1 (RU)
Title: Способ получения 3-замещенных 2-оксоиндолов
Inventor: FREDERIK DZHAKOB EKHRGOTT
IPC: A61P19/02
Filed: 1991-10-01
Granted: 1995-07-09
Abstract: Использование: в медицине и биологии, в частности в качестве ингибиторов простагландин-Н2-синтазы, 5-липоксигеназы и биосинтеза интерлейнина-1. Сущность изобретения: способ предусматривает реакцию соответствующей гетерилкислоты с молярным избытком 1,1-карбонилдиимидазола в инертном растворителе и инертной атмосфере с последующим взаимодействием полученного продукта с 3-замещенным 2-оксииндола в присутствии основного агента при 0 50°С в инертной атмосфере и инертном растворителе. 2 ил. 4 табл.
Patent RU-2011575-C1 (RU)
Title: Antitheft device
Inventor: DIKAREV VIKTOR I
IPC: B60R25/00
Filed: 1992-07-04
Granted: 1994-04-30
Abstract: FIELD: automotive industry; devices to prevent unauthorized use or hijacking of vehicles. SUBSTANCE: device has storage battery 1, ignition switch 2, ignition coil 3, remote control switch 4, limiting resistor 5, light-emitting diode indicator 6, hermetically sealed reed switch 7, sound alarm 8, protective switches 9 - 12, of hood, trunk, doors and glasses, pendulum switch 13 and switch 14. Hermetically-sealed reed switch 7 can be arranged behind body plastic members or behind glass inside car. Device has two operating duties: car operation duty and protection duty. Alarm is activated if unauthorized attempt is made to break open a door, hood or glass by connection of minus terminal of sound alarm 8 to car frame through switches 9 - 13. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2092713-C1 (RU)
Inventor: FRIDRIKH SHMID
IPC: F02P19/02
Filed: 1991-12-20
Granted: 1997-10-10
Abstract: Использование: подогрев всасываемого воздуха при пуске двигателя внутреннего сгорания с помощью содержащей, по меньшей мере, одну свечу накаливания установки электрофакельного подогрева. Сущность изобретения: свеча накаливания во время первого промежутка времени постоянно подогревается, в следующий за ним второй промежуток времени работает импульсами, а по истечении гарантийного времени, в случае, если пуска двигателя не произошло, она отключается. Предложено при осуществлении повторного пуска двигателя задавать время повторного нагрева свечи в зависимости от времени ее охлаждения после отключения. 4 з.п. ф-лы, 2 ил.
Patent RU-2106758-C1 (RU)
Title: Способ оптимизации передачи программы многим пользователям, система для оптимизации передачи программы многим пользователям, приемник для приема программы, полученной от системы оптимизации передачи программы, и устройство планирования для системы оптимизации передачи программы
Inventor: GENRI KURTIS DE BEJ
IPC: H04N21/845
Filed: 1990-08-23
Granted: 1998-03-10
Abstract: Изобретение относится к технике передачи видеосигналов через систему распределения, в частности через кабельную телевизионную сеть, с конкретным прмиенением для заказного видео. Система оптимизации передачи программ многим пользователям включает блок формирования программы, разделенной на множество программных сегментов для реализации алгоритма планирования, блок передачи программных сегментов согласно алгоритму планирования с возможностью одновременной передачи любого сегмента более чем одному приемнику. В приемнике сети предусмотрена буферная память для хранения переданных сегментов программы, при этом алгоритм планирования гарантирует, что приемник пользователя будет принимать все сегменты программ для обеспечения воспроизведения программы в реальном времени. Под управлением контроллера приемник различает принятые сегменты программы по идентификатору сегмента так, что избыточные сегменты затем сохраняются в буферной памяти, из которой сегменты могут быть извлечены и подвергнуты декомпрессии для немедленного их последующего просмотра. 4 с. и 18 з.п. ф-лы, 6 ил., 1 табл.
Patent RU-2058418-C1 (RU)
Title: Способ изготовления листовых полуфабрикатов из двухфазных титановых сплавов
Inventor: VALIAKHMETOV OLEG R
IPC: C22F1/18
Filed: 1992-09-13
Granted: 1996-04-20
Abstract: Изобретение относится к цветной металлургии, в частности к термомеханической обработке титановых сплавов и может быть использовано при изготовлении листов или фольги. Цель изобретения - повышение комплекса механических и технологических свойств. Заготовку из двухфазного титанового сплава, прошедшего обработку в β- и (α+β) - области прокатывают при температуре начала деформации на 400-550  o С ниже температуры полиморфного превращения со скоростью 10 -   4  - 10 -   2 c -   1  и степенью деформации 5-15%, отжигают при температуре на 400- 550  o С ниже температуры полиморфного превращения в течение 10-30 мин и повторяют этот цикл обработки до достижения суммарной степени деформации 75-95%. 1 табл.
Patent RU-2031697-C1 (RU)
Inventor: ARTEMOV NIKOLAJ STEPANOVICH
IPC: B01D63/00
Filed: 1992-01-03
Granted: 1995-03-27
Abstract: Мембранный элемент для разделения растворов содержит пакеты обращенных друг к другу подложками мембран с опорным каркасом в виде перфорированного или пористого материала между ними, собранные в открытый со сторон входа и выхода раствора короб. Опорный каркас выполнен гофрированным с одинаковым радиусом гиба гофр, и на коробе со стороны входа раствора установлена решетка, края отверстий которой отогнуты внутрь каналов, образованных гофрами соседних пакетов. Решетка может быть установлена также со стороны выхода раствора, при этом края отверстий решетки отогнуты внутрь каналов под углом к их продольным осям. Отверстия в решетках выполнены с увеличивающимся от центра к периферии короба размерами. Преимущественно отверстия в решетках со стороны входа и выхода раствора имеют неодинаковые размеры, а опорный каркас выполняют полым из двух перфорированных пластин с прокладками между ними по периметру. 8 з.п. ф-лы, 10 ил.
Patent RU-2033232-C1 (RU)
Title: Orbita logical game-attraction
Inventor: PROSKUROV VALERIJ STEPANOVICH
IPC: A63F9/00
Filed: 1991-07-23
Granted: 1995-04-20
Abstract: FIELD: development of logical thinking. SUBSTANCE: logical game has, at least, two flat pieces with sectors of same size, installed on flat base, counters and flat guides. Flat guides are separated into squares having designation. Flat pieces and flat guides are installed on base for possible reinstallation of one relative to another and their contact with one another. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2052225-C1 (RU)
Title: Электрохимический элемент
Inventor: DMITRIEV VIKTOR MIKHAJLOVICH
IPC: H01M14/00
Filed: 1992-02-07
Granted: 1996-01-10
Abstract: Использование: концентрационные источники тока. Сущность изобретения: электрохимический элемент содержит диэлектрический корпус с внутренним диаметром 5 мм, заполненный электролитом - 1,5 нормальным раствором (NH 4 ) 2 SO 4 , расположенный вертикально и снабженный теплоизоляцией, и индеферентные электроды в электролите на расстоянии 85 см. Внутри корпуса может быть расположен катализатор на основе платины. 1 з. п. ф-лы, 2 ил.
Patent RU-2000413-C1 (RU)
Inventor: VYLEGZHANIN VIKTOR P
IPC: E04G17/00
Filed: 1992-04-09
Granted: 1993-09-07
Abstract: Использование: в строительстве при  монтаже опалубочных щитов. Сущность  изобретени : анкеры установлены на противосто щих  и соседних опалубочных щитах и  выполнены Г-образными, нижние кромки которых, расположенные на соседних опалубочных  щитах, ориентированы навстречу  друг другу с отгибом, а упоры соединены  между собой жесткой поперечной св зью  Фиксаторы с клино мд|«ь ми  установлены  между вертикальными стенками  анкеров и опорной стенкой упора, а упоры  выполнены коробчатого сечени  или с вертикальными  выступами опорной стенки и  опираютс  на отгибы нижних кромок анкеров  смежных щитов стенками коробки или  вертикальными выступами. 3 з п. ф-лы, 6 ил.
Patent RU-2006086-C1 (RU)
Inventor: FOMIN ALEKSANDR M
IPC: H01F27/32
Filed: 1992-04-13
Granted: 1994-01-15
Abstract: FIELD: inductive integrator systems. SUBSTANCE: device has body 1, primary winding 2, secondary winding 3, form 4 and layer of electric insulation between layers of turns of high-voltage coil. Insulation layer is made up of liquid synthetic resin and flexible synthetic film. Placed close to edges of coil turn layers are near-end areas formed by variable-viscosity material with viscosity increasing in direction from coil turn layer edges. EFFECT: enhanced reliability. 1 dwg
Patent RU-2101975-C1 (RU)
Inventor: GUSEL NIKOVA TAT JANA VLADIMIR
IPC: C05F3/00
Filed: 1992-04-13
Granted: 1998-01-20
Abstract: FIELD: biotechnology and waste disposal. SUBSTANCE: excrement is diluted, solid fraction separated, liquid fraction fermented, and biomass obtained is dried and disinfected. The first operation involves culture liquid obtained from fermentation step and, according to invention, is conducted continuously in cyclic mode until specified content of solid substance is attained. Solid fraction is settled down, filtered out in vacuum, granulated, and dried to yield carbon- protein compound feed additive, while filtrate is converted into fowl biostimulant. Several types of feed additive can be produced. EFFECT: improved environmental condition and useful products obtained. 2 tbl
Patent RU-2005572-C1 (RU)
Inventor: BAKANEEV ALEKSEJ N
IPC: B21F3/00
Filed: 1992-04-16
Granted: 1994-01-15
Abstract: FIELD: automotive industry. SUBSTANCE: rod blanks are fed by loader into heating furnace and from there into spring making machine. After springs are hardened, tempered and treated in shot-blast unit they are fed piece-by-piece into sections of step conveyer for checking spring force. To this end spring is fed to forced compression mechanism, where first power cylinder introduces tapered arbor into end face of spring and shifts it by its rod along conveyer section to second tapered arbor. After spring has been seated on second tapered arbor and subjected to check compression it is conveyed into load measuring device, where similar tapered arbor is introduced in one of its end faces by second power cylinder. When spring is being shifted by this power cylinder to second arbor mounted on bar, the latter moves in guides of device body and its end face comes in contact with force cell. After that special mechanism imparts rotary motion to bar. In the course of bar rotation spring coils are wound on arbor mounted on bar and then on other arbor mounted on rod of second power cylinder. Further movement of rod of second power cylinder results in spring compression and force developed by spring at specified deformation is measured with the aid of force cell. During reverse stroke of power cylinder rod spring is taken off arbors and fed into sorting mechanism, where pushers direct it to one of discharge chutes. EFFECT: improved efficiency. 6 cl, 7 dwg
Patent RU-2063420-C1 (RU)
Inventor: ALEKSEENKO SERGEJ N
IPC: C11B9/02
Filed: 1992-06-08
Granted: 1996-07-10
Abstract: FIELD: essential-oil industry. SUBSTANCE: when isolating maltol with its transfer into the aqueous phase followed by the steps of evaporation, crystallization and purification, the transfer into the aqueous phase is carried out successively after elimination of water with low-boiling components from the raw material by way of gradually reducing pressure at a temperature not lower than 90 C, adding an inert carrier and condensation. EFFECT: improved method. 1 tbl, 2 dwg
Patent RU-2053661-C1 (RU)
Inventor: MARDER VLADIMIR P
IPC: A01K47/02
Filed: 1992-06-15
Granted: 1996-02-10
Abstract: FIELD: apiculture. SUBSTANCE: device comprises a support made up of two vertical posts with slots in the upper part, interconnected by a crosspiece, in which stops are disposed on crosspiece, one of said stops being lower than the other, the framework has longitudinal through holes which accommodate movable side limiters. Installed parallel to said limiters with a provision for moving along the side strips of the body is a clamp provided with  -shaped pressure inserts with holes for passage of wire being stretched. The beehive body has a replaceable templet equipped with movable conducting spring contacts interacting with end wires. EFFECT: improved design. 3 cl, 9 dwg
Patent RU-2109887-C1 (RU)
Title: Способ получения изоляционного слоя, элемент для использования в способе и метод получения такого элемента
Inventor: CRIDLAND IAN
IPC: E04B1/90
Filed: 1991-03-08
Granted: 1998-04-27
Abstract: Способ получения изолирующего слоя с упрочненной поверхностью на изолируемой строительной конструкции включает использование элементов из минерального волокна с повышенным содержанием в поверхностной зоне частиц связующего, активацию связующего для формирования упрочненной поверхности после его отверждения, осуществляемую до, во время или после формирования изолирующего слоя. Элемент из минерального волокна для использования в способе изготавливают путем подачи частиц сухого связующего в поверхностную зону элемента в потоке газа. В качестве связующего могут быть использованы цемент, гипс, известь или пуццолановый цемент. 3 с. и 3 з.п.ф-лы, 1 ил.
Patent RU-2052486-C1 (RU)
Inventor: VOLODARSKAYA TAMARA ARKADEVNA
IPC: C10B29/02
Filed: 1992-08-03
Granted: 1996-01-20
Abstract: FIELD: by-product coke industry. SUBSTANCE: heating wall of coke oven has rows of bricks with groove and tongue joint, heat-transfer walls and bottom paving. In heat-transfer wall brick row located at the level of 5-16% of height of oven chamber, tongue of bricks is displaced relative to their groove to the center of heating wall through value a. Overlying brick layers are coaxial to groove, and groove and tongue joint of underlying bricks is coaxial to tongue of bricks with displaced acis. Rows of bricks with displaced axis of groove and tongue joint and underlying rows of bricks have larger thickness than overlying brick layers for value a ≅ x ≅ 3a. Thickness of bricks of bottom paving with groove and tongue joint with overlying bricks of wall is larger than thickened part of wall, and height of bottom paving is larger by, at least, one row of bricks. Value a is 10-30% of brick thickness located in rows over thickened part of wall. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2064624-C1 (RU)
Title: Method and device for continuous manufacturing ferrum concrete pipe line
Inventor: TEREKHOV DMITRIJ ALEKSANDROVIC
IPC: E02D29/00
Filed: 1992-08-14
Granted: 1996-07-27
Abstract: FIELD: construction. SUBSTANCE: trench 18 is provided in the soil, pipe line 22 is formed and put on the trench bottom. The reinforcement, which is made up as a grid closed over periphery, is fed between the walls of extruder 1 with nozzle 2 and depth vibrator 7 with unit 11 for forming hollows. When the grid leaves the nozzle it is rigidly secured to the bottom and walls of the trench by way of anchor 23. Concrete mixture 19 and armature are then continuously fed providing the same rate of feeding. Pipe line 22 is formed in the space between nozzle 2 and unit 11 for forming hollows mounted coaxially inside it by towing extruder 1 with nozzle 2 and vibrator 7 with unit 11 with respect the armature, the mixture being consolidated simultaneously in the extruder zone by the vibrator. The device has concrete mixer 21, receiving hopper 3, facility for feeding reinforcing material, extruder 1 with nozzle 2, vibrator 7, and unit 11 for forming hollows. The facility for feeding reinforcing material is made up as tubular housing 4 and inner pipe 8 provided with end face plug 12 at its free end and mounted coaxially inside the housing. The side of tubular housing 4 is provided with through opening 13 for feeding reinforcing material made up as metallic grid 5 and port 15 for its binding. Vibrator 7 is suspended over all length of extruder 1 at the end of inner pipe 8 and has shock-absorber 9 for absorbing longitudinal vibration. Shock-absorber 9 is connected with unit 11. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2046018-C1 (RU)
Title: Baking wheat flour production method
Inventor: MAKSIMCHUK BORIS M
IPC: B02C9/04
Filed: 1992-08-28
Granted: 1995-10-20
Abstract: FIELD: milling industry. SUBSTANCE: method involves preparation of grain to be milled, grain crushing, milling, air-operated delivery of the product to the mill entoleter, and formation of different flour grade flows. Grain is milled with the use of the first milling system roller mill with specific daily load on the mill 280-310 kg/cm and flour extraction 2-4% The entoleter receives the product with particle size 550-540 mcm and the speed of pneumatic feed 18-20 m/s, and the amount of flour extracted from the entoleter is 70-75% EFFECT: higher efficiency. 2 tbl, 1 dwg
Patent RU-2012416-C1 (RU)
Inventor: PANOVA NINA I
IPC: B03B7/00
Filed: 1992-09-09
Granted: 1994-05-15
Abstract: Использование: в области обогащения окисленных медных руд сложного вещественного состава флотацией и фотометрической сепарацией и может быть использовано при создании комбинированных способов переработки медьсодержащего сырья. Сущность: для получения высококачественного медного концентрата применяют двухстадийную фотосепарацию предварительно отмытой от шламов окисленной медной руды с последующей флотацией хвостов сепарации, объединенных со шламами. 1 ил.
Patent RU-2057880-C1 (RU)
Title: Device for holding slightly open door
Inventor: BREEV LEV NIKOLAEVICH
IPC: E05C17/02
Filed: 1992-10-13
Granted: 1996-04-10
Abstract: FIELD: holding door slightly open. SUBSTANCE: device has a link with one end hinged to a bracket attached to door frame. Another end is connected to a locking member and may be detached. The locking member is made in the form of a plate with T-shaped end attached to the door. Connecting link is made in the form of rotary frame. Rotary frame has shaped slot with lengthwise groove along its length. T-shaped end of locking member plate engages the groove, opposite end has pressed in L-shaped rest to hold the frame displaced towards bracket side. Frame rotation about the bracket is excluded and door locking is provided at the expense of insertion of frame end into bracket cavity. Two parallel plates with guide lengthwise grooves are provided at frame end coming in bracket cavity for carrying out horizontal motion of the frame resulting in locking and unlocking door. Bracket pins are placed the grooves to restrict horizontal motion of the frame. The frame is provided with catching lever for assuring convenient use. EFFECT: high accuracy, and reliability. 2 cl, 2 dwg
Patent DE-10002334-C1 (DE)
Title: Freewheel clutch for bicycle has frictional force between holder and fixed portion that is smaller than engagement force between driven shaft and engagement portion, but larger than spring resilient force
Inventor: KETTLER HEINZ
IPC: F16D41/08
Filed: 2000-01-20
Granted: 2001-12-20
Abstract: The engagement portions (5,6) are set between a drive shaft (2) and a driven shaft (4). A holder is frictionally coupled to a fixed portion. A spring (8) holds the disengagement of the engagement portions with the driven shaft. A frictional force between the holder and fixed portion is smaller than an engagement force between the engagement portions and driven shaft, but larger than a spring resilient force.