baber/WOPTO huggingface dataset:
Patent DE-19910197-C1 (DE)
Title: Monitoring system for rollers comprises integrated circuit transponder with read-write memory which is built-into roller core and stores data concerning roller application
Inventor: BEIER WOLFGANG
IPC: B21B33/00
Filed: 1999-03-09
Granted: 2000-10-26
Abstract: The integrated circuit of the transponder (12) includes read/write memory for data storage, which is accessed by an external transceiver (20).  An Independent claim is included for the corresponding method of monitoring a roller. Preferred features: The transponder is fastened into an end face (18) of the roller core (6). The transponder is rod-shaped and lies axially in the core. It is alternatively embedded in the roller casing. Also included are an ADC and sensor for temperature and/or pressure, data from which are stored. Further similar arrangements are described
Patent DE-19917561-C1 (DE)
Inventor: BOGUSLAWSKY KLAUS
IPC: B21D1/05
Filed: 1999-04-19
Granted: 2000-11-30
Abstract: The invention relates to a strip-processing line for metal strips (B), especially for highly resistant high-grade steel strips. Said strip-processing line comprises a strip processing section with a first processing station (4) in which a liquid wets the metal strip being processed (B). According to the invention, the metal strip (B) that has been wetted with the liquid is passed through a deforming device (12) which straightens the metal strip (B) by essentially pure deformation by bending. The inventive strip processing plant hereby further reduces the risk of damaging the surface of the metal strip being processed.
Patent MD-4183-C1 (MD)
Title: Method for treatment of threatened preterm labor in monochorionic multiple pregnancy
Inventor: PALADI GHEORGHE
IPC: A61K31/57
Filed: 2011-03-30
Abstract: The invention relates to medicine, in particular to obstetrics and gynecology and can be used for the treatment of threatened preterm labor in monochorionic multiple pregnancy.According to the invention, the method for treatment consists in that once a day, per os is administered micronized progesterone 200 mg or dydrogesterone 20 mg, or intramuscularly 1% oil solution of progesterone 1 ml, at the same time additionally per vaginum is administered micronized progesterone in the form of capsules 100 mg or 8% gel.
Patent MD-4275-C1 (MD)
Title: Process for the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
Inventor: RENAUD JEAN-LUC
IPC: A61K31/55
Filed: 2012-12-14
Abstract: The invention relates to a process for the synthesis of ivabradine of formula (I), addition salts thereof with a pharmaceutically acceptable acid, and hydrates thereof:The process, according to the invention, consists in that the compound of formula (V):is subjected to a reductive amination reaction with the amine of formula (VI):in the presence of triethylamine and formic acid, in the absence of solvent or in an alcoholic solvent.
Patent RU-2063092-C1 (RU)
Title: Low-pressure gas-discharge lamp
Inventor: ATAEV ARTEM E
IPC: H01J61/10
Filed: 1992-11-04
Granted: 1996-06-27
Abstract: FIELD: high-pressure gas-discharge lamps of reduced ballast requirement. SUBSTANCE: low-pressure gas- discharge lamp has tubular bulb with electrodes on opposite ends incorporating discharge channel on part of interelectrode space length, its sectional area being smaller than that of tube. Discharge channel length is from x r  to L-2D, where x r  is energy relaxation length of electrons for particular gas; L is distance between electrodes; D is inner diameter of discharge bulb. Discharge channel may be formed by internal wall of discharge bulb or that of additional tube made of optically transparent material, or of high-melting material. Additional tube is installed and hermetically sealed in hole of partition mounted perpendicular to bulb axis and connected through sealed joint to bulb. Partition may be made of high-melting material. Additional lead may be brought out from discharge bulb through partition. EFFECT: simplified design. 6 cl, 5 dwg
Patent RU-2032571-C1 (RU)
Title: Vehicle
Inventor: GRATSIANOV VLADIMIR A
IPC: B62D11/08
Filed: 1992-12-18
Granted: 1995-04-10
Abstract: FIELD: transport and agricultural engineering. SUBSTANCE: device has frame 1 with sides resting of groups of three wheels, each. Each side group is connected through independent transmission train with engine 4 installed on frame 1. Each run of transmission has V-belt drive 6. Driving pulley 7 of drive 6 is rigidly secured on engine shaft and driven pulley 8 is coupled with input shaft of gearbox 9 whose output shaft is coupled with wheels of group by means of chain drives. Fitted on gearbox output shaft are two similar sprockets 11 of intermediate step-down chain drives. Driven sprocket 12 of one of intermediate drives is secured coaxially to driving sprocket of drive of rear wheel 14 and driven sprocket 15 of other intermediate chain drive is installed coaxially with driving sprocket 16 of step-down chain drive of middle wheel. Driven sprocket 17 of indicated drive is coupled with sprocket 18 of front wheel 20 by chain drive, gear ratio equal to unity. Ratio of diameters of sprockets in each of step-down drives and ratio of driven sprocket of each of intermediate chain drives and driving sprocket of chain step-down drives of rear wheel 14 and middle wheel 19 coaxial with driven sprocket are equal to each other. EFFECT: enlarged operating capabilities. 3 cl, 2 dwg
Patent RU-2122287-C1 (RU)
Title: Dynamic routing of signals
Inventor: TEREZA CHEN JEN VANG
IPC: H04B7/15
Filed: 1993-03-26
Granted: 1998-11-20
Abstract: FIELD: telecommunications. SUBSTANCE: data packets are routed through sequence of nodes to destination node. Node in which data packet leaves this sequence is terminal node. Each packet contains route selection code. Node which receives data packet checks route selection code in order to test possibility to use said node as terminal node for this packet by means of table look-up using said route selection code as index for route selection table. Said table identifies channel which is used for route selection for said packet which runs from given node to adjacent node. Said packet is also checked for compatibility between packet type and selected channel. If such incompatibility is detected, alternative channel is selected. If node decides that it serves as terminal node for packet, it assesses channel identifier in order to check whether it serves party to which said packet is directed. EFFECT: distributed decision making between nodes, decreased delay in delivery of messages between inputs and outputs of network. 16 cl, 10 dwg
Patent RU-2071177-C1 (RU)
Inventor: VOLKODAEV BORIS V
IPC: H04B3/46
Filed: 1993-02-01
Granted: 1996-12-27
Abstract: FIELD: electric communications. SUBSTANCE: according to invention both ends of channels have units for automatic testing of channels, commutation set, unit for control of commutation set and input linear sets. Master set has control board. Both sets have generator of control commands, OR gates, electronic commutators, decoders of control commands. Each slave set has first and second delay gates and corresponding functional connections. Device may be used for testing of operating conditions of primary communication channels. EFFECT: increased speed of testing due to connection of channel ends to automatic units for channel testing, increased functional capabilities due possibility to connect arbitrary transmission channel to automatic testing devices. 1 dwg
Patent RU-2032362-C1 (RU)
Title: Method for producing composition on the base of spicy essential oils which is used for aromatization of meat, fish and poultry products
Inventor: KOVALENKO VIKTORIYA A
IPC: A23L13/00
Filed: 1993-02-19
Granted: 1995-04-10
Abstract: FIELD: food industry. SUBSTANCE: mixture of essential oils is applied on combined carrier, all the components are simultaneously mixed. Salt and sugar are used as mentioned above carrier. Coriander oil (0.3-0.9 mass %), laurel oil (0.3-0.5 mass %), fennel and/or basil oil (0.3-0.6 mass %) are used as mentioned above essential oils. Content of salt is 22.0-26.0 mass %, sugar content being the rest. Red crushed pepper is added during mixing, its quantity being 4.0-5.6 % of total mass. EFFECT: improves desired products quality. 4 cl
Patent RU-2053730-C1 (RU)
Inventor: CHIMIRIS YURIJ V
IPC: A61C15/02
Filed: 1993-02-17
Granted: 1996-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has working part and holder made from overground part of the lake cane Scirpus lacustris. EFFECT: enhanced quality of oral cavity treatment.
Patent RU-2052967-C1 (RU)
Title: Method for heat-treatment of liquid products
Inventor: AKSENOV YURIJ VASILEVICH
IPC: A23L3/16
Filed: 1993-03-04
Granted: 1996-01-27
Abstract: FIELD: food industry. SUBSTANCE: method involves heating the product by its direct mixing with the heating medium. The product is heated with condensing steam at the rate of at least 1400 C/s for pasteurization and at least 7600 C/s for sterilization. Heating is conducted to a temperature not higher than that at which qualitative changes develop in the product. In the course of heating the liquid product is pulverized into drops with a diameter not over 0.3 mm. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2071829-C1 (RU)
Title: Sorbent for oil products
Inventor: DMITRIEVA ZINAIDA T
IPC: B01J20/22
Filed: 1993-04-21
Granted: 1997-01-20
Abstract: FIELD: sorbents. SUBSTANCE: sorbent has active high-molecular organic substance incorporated in the porous fibrous material-carrier. Sorbent can be used for collection of petrol, oil, mazut, fuel and hydrocarbons to treat water and soil surface. EFFECT: enhanced effectiveness of sorbent. 2 cl, 1 tbl
Patent RU-2049367-C1 (RU)
Inventor: KUZNETSOV DMITRIJ IGOREVICH
IPC: H01P1/26
Filed: 1993-03-31
Granted: 1995-11-27
Abstract: Использование: техника СВЧ. Сущность изобретения: микрополосковая согласованная нагрузка содержит входную линию передачи, к которой через отдельные резисторы подключены разомкнутые шлейфы, электромагнитно связанные между собой. Общее количество разомкнутых шлейфов не менее двух. Величина сопротивления каждого резистора больше величины волнового сопротивления входной линии передачи. Разомкнутые шлейфы выполнены с одинаковой или различной резонансной частотой. 2 ил.
Patent RU-2059823-C1 (RU)
Title: Process of underground thickening of slurry and water clarification and complex for its implementation
Inventor: CHUKHONTSEV ANATOLIJ M
IPC: E21C45/00
Filed: 1993-06-03
Granted: 1996-05-10
Abstract: FIELD: mining industry. SUBSTANCE: slurry fills inclined working by gravity. Thickening is conducted under action of gravitation forces due to passing of slurry over up- and down-going sections in lower parts of inclined workings. Pumping away of slurry from lower part of inclined working is performed simultaneously with its thickening. Complex includes inclined parallel workings whose lower parts are connected by heading having section with a variable inclination angle. This heading has partitions on ends and between separate sections. Inclined workings are divided into working slurry, circulating water and emergency ones. Pressure pipe of coal pump which suction branch pipe is hydraulically coupled to lower part of slurry working communicates with lower part of working which is first as slurry moves through collecting drift of inclined working. EFFECT: enhanced operational efficiency of complex. 21 cl, 3 dwg
Patent RU-2053978-C1 (RU)
Inventor: LISOV MIKHAIL F
IPC: C04B35/185
Filed: 1993-05-28
Granted: 1996-02-10
Abstract: FIELD: refractory materials industry. SUBSTANCE: method of corundum-mullite ceramics production provides for: preparation of charge made of silicon dioxide powder and aluminum nitride powder in ratio of (mass %): silicon dioxide 6.1 - 25.9; aluminum nitride 74.1 - 93.9; by mixing the components during joint milling; roasting in oxygen-bearing atmosphere till end of their mass changes. After cooling they have reaction sintered corundum-mullite ceramics, output of which achieves 118 - 123 %. The ceramic-mullite product has fine-grained structure and is used as high-temperature constructional material. EFFECT: improved corundum-mullite structure allows to use it as high-temperature constructional material. 1 tbl
Patent RU-2081301-C1 (RU)
Title: Способ оптимизации работы системы газлифтных скважин
IPC: E21B43/00
Filed: 1993-06-10
Granted: 1997-06-10
Abstract: Использование: в нефтегазодобывающей промышленности. При реализации способа измеряют технологические параметры работы взаимодействующих скважин, изменяют их технологические режимы и повторяют операции определения технологических режимов до достижения оптимальной работы взаимодействующих скважин. Измеряют суммарную добычу нефти по системе взаимодействующих скважин и на каждой из оптимизируемых скважин изменяют расход газа и определяют на каждой скважине зависимость добычи нефти от изменения расхода. Суммарную добычу нефти по отдельным группам взаимодействующих скважин замеряют при различных значениях расхода газа на отдельных скважинах. Определяют зависимость суммарной добычи нефти от изменения расхода газа по каждой из взаимодействующих скважин. Выбирают и изменяют технические режимы на каждой газлифтной скважине путем максимизации среднего арифметического зависимостей суммарной добычи нефти взаимодействующих скважин от расходов газа на отдельных скважинах. Затем замеряют суммарную добычу нефти и сравнивают ее со значением на предыдущем этапе оптимизации до тех пор, пока обеспечивается прирост нефти по группе взаимодействующих скважин. При ограниченном ресурсе газа можно отключить скважины в порядке убывания их удельных расходов. При перереспределении ресурса газа между группами взаимодействующих скважин его можно устанавливать по равенству отклонений изменений суммарной добычи нефти, полученной при оптимальном распределении газа, к изменению ресурса газа для данной группы скважин. 2 з.п. ф-лы, 7 табл.
Patent RU-2045416-C1 (RU)
Inventor: ANTONOV VLADIMIR M
IPC: B60K17/10
Filed: 1993-06-17
Granted: 1995-10-10
Abstract: Использование: изобретение относится к транспортному машиностроению, в частности к бесступенчатому приводу хода. Сущность изобретения: гидрообъемно-механическая передача содержит три трехзвенных и один пятизвенный дифференциальные механизмы, три тормоза и две фрикционные муфты. Передача обеспечивает пять диапазонов переднего хода и один заднего. На каждом диапазоне включается один фрикционный элемент управления. 1 ил.
Patent RU-2086832-C1 (RU)
Title: Method of assembling of gear train
Inventor: SHEPTUNOV VLADIMIR M
IPC: F16H3/00
Filed: 1993-06-30
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering; engines; gear train for transmission of torque from crankshaft to camshafts. SUBSTANCE: method comes to successively fitting gear wheels and gears onto corresponding shafts and relative orientation of train members forming splined connection. Relative orientation of members forming spline connection 4 is carried out by engaging driven gear 3 and driving gear 1 by selecting the position of driven gear 3 on driven shaft 5 with no backlash in meshing. This is done by turning driven shaft 5 relative to driven gear 3 through angle of 380 degrees ((Z s ×Z t )) where Z s  is number of splines on driven shaft and driven gear and Z t  is number of teeth of driven gear on condition that if Z s  is even number, then Z t  is odd number and vice versa. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2048265-C1 (RU)
Inventor: YAKOVLEV NIKOLAJ I
IPC: B22F3/02
Filed: 1993-07-02
Granted: 1995-11-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: apparatus has table 1 with chute 2 and box 3 for receiving contrasting powder. Ingots 10 prepared for filling its inner cavities with contrasting powder are placed in cells 9 of detachable cassette and rotary plate 11 is manually turned up to the stop. Pneumatic cylinders 5 biasing plate 11 with rubber gasket 12 to ingot are switched on by control valve 18. Slits 13 are aligned with filling slits of ingots 10. Apparatus is adapted for compacting contrasting powder in intricated-shape ingots with deep narrow cavities. EFFECT: increased efficiency by improved usage of vibratory action. 3 dwg
Patent RU-2075262-C1 (RU)
Title: Пьезоэлектрический генератор
IPC: H02N2/18
Filed: 1993-09-13
Granted: 1997-03-10
Abstract: Пьезоэлектрический генератор, содержащий основание, биморфное пьезокерамическое кольцо с электродами на главных поверхностях, деформирующие и контактные ролики и нагрузку. отличающийся тем, что биморфное пьезокерамическое кольцо или несколько колец выполнены съемного типа и закреплены соосно внутри цилиндра, имеющего торцевые шайбы и привод для вращения, а деформирующие и контактные ролики прикреплены к валу, проходящему по оси цилиндра, при этом вал установлен на основании в концевых подшипниках и снабжен приводом для вращения в противоположную вращению цилиндра сторону.
Patent RU-2050455-C1 (RU)
Inventor: RAKHMAILOV ANATOLIJ M
IPC: F01D19/00
Filed: 1993-11-22
Granted: 1995-12-20
Abstract: Использование: в энергетике, а именно в способах запуска газотурбинного двигателя и в газотурбинных двигателях, реализующих этот способ. Сущность изобретения: газотурбинный двигатель имеет трубокомпрессор, устройство для принудительного вращения ротора 1 трубокомпрессора и установленную с возможностью вращения относительно ротора 1 трубокомпрессора камеру 6 сгорания, откачивающуюся сопловым аппаратом 7. Камера 6 сгорания кинематически связана с устройством 9 для ее принудительного вращения совместно с ротором 1 трубокомпрессора. Ротор трубокомпрессора (совместно с камерой 6 сгорания) принудительно вращают в начале запуска для подачи воздуха и топлива в камеру 6 сгорания и поджига топливно-воздушной смеси. После набора заданной частоты вращения прекращают принудительное вращение ротора трубокомпрессора. 2 с. и 3 з. п. ф-лы, 4 ил.
Patent RU-2087433-C1 (RU)
Title: Method of heat treatment of glassware
Inventor: SIVKO ANATOLIJ P
IPC: C03B29/00
Filed: 1993-12-14
Granted: 1997-08-20
Abstract: FIELD: glassware. SUBSTANCE: invention relates to electrical engineering and building material industry, in particular, heat treatment of glassware with three- dimensional pattern including those of lead-containing glass having flat or cylindrical shape, treated with grinding dust or diamond tool on one or both sides and being applicable as light diffusers in manufacture of lighting fixture and other glassware for household, artistic, and technical destination. Heat treatment of glassware is conducted using heat flow beam with its single displacement along the glassware perimeter. Novelty consists in that, heat treatment is performed on the smooth side of glassware preliminarily entirely heated and confined with a backing on the three-dimensional pattern side, surface of backing facing glassware at least copying three- dimensional pattern, whereas the backing itself absorbs infrared rays which heat surface of backing and the latter, in turn, polish three- dimensional pattern surface via flow of heat. EFFECT: improved quality of polished surface and increased strength of glassware. 2 cl, 8 dwg
Patent RU-2112128-C1 (RU)
Title: Gear for directed drilling
Inventor: NABIEV F N
IPC: E21B7/08
Filed: 1994-01-05
Granted: 1998-05-27
Abstract: FIELD: mining industry. SUBSTANCE: invention is intended for spatial change of direction of hole shaft under rotor drilling. Hollow shaft of gear is composed of lower and upper sections placed at angle α between which coupling joining shaft sections is placed for axial movement. Outer surface of coupling has ring groove for interaction with stopping ring put on body. After installation of gear in hole in preset direction drilling fluid is fed, coupling moves downwards and stopping pin enters ring groove. In this case rotation is transmitted via shaft with coupling to drilling tool and body interacts with walls of hole by means of supporting members, does not change its position determining direction of drilling. For change of drilling direction feeding of drilling fluid is discontinued for time being, shaft is turned till groove of ring groove will be opposite to stopping ring. At this moment coupling moves upwards under action of spring, engages stopping pin and body turns together with shaft through specified angle. After this drilling fluid is fed again and drilling is performed in new direction. EFFECT: enhanced operational efficiency of gear. 2 cl, 2 dwg
Patent RU-2122533-C1 (RU)
Title: Ceramic material
Inventor: SMIRNOV V V
IPC: C04B35/10
Filed: 1994-05-27
Granted: 1998-11-27
Abstract: FIELD: substrates for integrated circuits, wear-resistant products, ceramic thread guides, and plates for machining of metallic products. SUBSTANCE: ceramic corundum comprises five-component aluminium and zirconium oxide-based additive. Said additive makes it possible to reduce sintering temperature and improve mechanical strength. EFFECT: high strength and uniform fine crystalline structure of the ceramic material.
Patent RU-2066126-C1 (RU)
Inventor: PONKRATOV PETR A
IPC: A61B17/02
Filed: 1994-06-23
Granted: 1996-09-10
Abstract: Использование: в брюшной хирургии. Сущность изобретения: хирургический ретрактор содержит ручку 3 и соединенную с ручкой рабочую часть в виде установленных с возможностью взаимного перемещения и фиксации двух пластин 1 и 2 с поверхностями, образующими концевую выемку 6, причем его рабочая часть выполнена в виде полусферы, а концевая выемка 6 образована сторонами пластин 1 и 2, на которых выполнены вырезы. 1 ил.
Patent RU-2081885-C1 (RU)
Inventor: POPOV BOLESLAV I
IPC: C08F236/04
Filed: 1994-10-11
Granted: 1997-06-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves polymerization of monomers mixture taken from the group involving piperylene, isoprene, isoamylenes, vinylaromatic monomers, coupled diene cyclodimers at 50-120 C in solvent in the presence of titanium, tin or antimony chloride as catalyst taken at amount 0.3-0.5 wt. -% as measured for comonomers and promoter. Promoter is a mixture of additions taken from the group involving ketone, amine, water. Mass ratio of catalyst : promoter = 200-6000. Method involves degassing polymerizate, deactivation of catalyst. Comonomeric mixture has isoprene and piperylene at mass ratio = 1.6-3.6. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2078137-C1 (RU)
Title: Method of vodka production
Inventor: YAMNIKOV VLADIMIR A
IPC: C12G3/08
Filed: 1994-12-08
Granted: 1997-04-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: acetic acid (0.5-0.7 kg/1000 dal ready product) and dry defatted milk (5-7 kg/1000 dal ready product) were added to the natural drinking water and stirred up to milk dissolving. Then water-alcohol liquid (45%) is prepared by mixing this water and rectified ethyl alcohol, stirred with air for 20-25 min, settled for 2 h and precipitate is removed; water-alcohol liquid is filtered through membrane filters (pore size: 40-70 mcm and 20-30 mcm or 5-15 mcm), refined on carbon-refining battery and filtered finally through membrane filter (pore size is 0.45 mcm) followed by vodka pouring. EFFECT: enhanced quality of vodka. 3 cl, 1 tbl
Patent RU-2099601-C1 (RU)
Title: Peristaltic pump
Inventor: FREDERIK NEFTEL
IPC: F04B43/12
Filed: 1993-04-22
Granted: 1997-12-20
Abstract: A peristaltic pump comprising a motor body (4), a cassette (1) with a casing (31) wherein are provided rotary rollers driven by a driving shaft (10) of the motor body (4) and which compress a deformable tube (25). The cassette further includes an error-preventing assembly having a platen (2) capable of taking either an active position where the driving shaft (10) actuates the rotary rollers (15) or a rest position where the rollers are fixed, and at east one finger (23) arranged on the lower part (14) of the cassette (1), the finger being capable of passing the platen (2) from the rest position to the active position.