baber/WOPTO huggingface dataset:
Patent RU-2010690-C1 (RU)
Inventor: RYBAKOV VITALIJ N
IPC: B23K20/04
Filed: 1991-05-20
Granted: 1994-04-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: sheet structural material is in the form of frame sheet material coated with plastic material. The frame sheet material is provided on its opposite sides the relief in the form of alternating, mutually-parallel continuous projections with holes and recesses in thickness and over surface area of the sheet. On one side the relief is oriented longitudinally, and on the other side - transversely. The holes of the projections are formed by intersections of the projections and recesses of the opposite sides of the sheet. The profile of the relief may be in the form of development of involute gear or in the form of cylindrical thread. The method of manufacturing the sheet structural material consists in forming in rolls on either side of the frame sheet of the relief, application to these sides of plastic material, cooling and rolling in unthreaded rolls. One of the alternatives of the method of forming the relief, the relief is formed to the preset height of projections and recesses first on one side and then on the other side. The other alternative of the method consists in preliminary forming of the relief simultaneously on the both sides of the frame sheet followed by the final molding of the relief first on one side of the frame sheet and then on the other side. EFFECT: extended operating capabilities. 6 cl, 11 dwg
Patent RU-2146388-C1 (RU)
Title: Circuit for generation of internal supplying voltage
Inventor: DZIN TAE-DZE
IPC: G05F3/02
Filed: 1991-08-29
Granted: 2000-03-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has voltage scaling circuit 80, which has first alternating resistor with higher resistance as load member, and second alternating resistor with lower resistance as excitation member. When temperature increases, resistance of first resistor is increased thus decreasing current that runs through it. Output of voltage scaling circuit 80 is connected to comparison unit 60 which provides possibility to increase internal supply voltage in output circuit 70 in response to increased temperature. EFFECT: increased stability of voltage applied to semiconductor memory unit independently from temperature alterations. 4 cl, 7 dwg
Patent RU-2001592-C1 (RU)
Inventor: GAVRILUSHKIN VASILIJ A
IPC: A43B13/20
Filed: 1991-07-30
Granted: 1993-10-30
Abstract: Использование: в обувной промышленности Сущность изобретени : обувь содержит верх и пневматический узел низа Последний включает герметичную камеру из эластичного материала с клапаном дл  заполнени  сжатым воздухом По  периметру камеры размещена оболочка в виде полосы , выполненна  из мета лотканевого материала  Стенки средней части камеры утолщены Камера  установлена между стелькой и подошвой. С внутренней  стороны подошвы размещена защитна   прокладка выполненна  в виде металлической сетки . 4ил
Patent RU-2013206-C1 (RU)
Inventor: MAMAEV VLADIMIR A
IPC: B28B7/24
Filed: 1991-10-10
Granted: 1994-05-30
Abstract: Сущность изобретения: кассетная форма содержит раму, гибкий поддон с разделительными стенками и распалубочное приспособление. Распалубочное приспособление выполнено в виде подъемных механизмов, взаимодействующих с траверсой, которая размещена в пазу, выполненном в раме. Разделительные стенки свободно установлены на поддоне и имеют по торцам жестко прикрепленные пластины, расположенные под углом и снабженные съемными захватами поддона. Захваты, расположенные по углам поддона, выполнены скользящими. 5 ил.
Patent RU-2046315-C1 (RU)
Title: Method for measuring birefringence value
Inventor: ZARETSKIJ BORIS F
IPC: G01N21/23
Filed: 1991-06-11
Granted: 1995-10-20
Abstract: FIELD: optical engineering; measurement technology. SUBSTANCE: method involves changing wave-length of the source light beam keeping constant output signal from photodetector by changing in appropriate way parameter value, determining compensation effect. The birefringence value is determined based on the ratio between the range of compensator parameter variance and the corresponding range of source light beam wave-length variance. EFFECT: enhanced effectiveness in studying physical properties of transparent media. 2 dwg
Patent RU-2045669-C1 (RU)
Title: Combined engine
Inventor: PUSTYNTSEV ALEKSANDR ALEKSANDR
IPC: F02B25/08
Filed: 1991-07-24
Granted: 1995-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine consists of housing 27 and cylinders 18,19 rotating inside the housing about cylindrical shaft 5. The cylinders have outlet ports 20 made up as jet nozzles and turbine 33. Pistons 1 are received in cylinders 18,19 for permitting reciprocation together with ball chambers 10,15 and jet nozzles 11,16. The nozzles have inclined ring grooves 3,4 at their skirts. The skirts are in contact with bearings 25 fitted on the pins secured in the housing. Pistons 1,2 are fixed against rotation about shaft 5 by way of balls 24 rolling up over the longitudinal grooves of the shaft and pistons. Exhaust gases are used in the engine due to introducing portions of water which is converted into vapor. Shock waves exerted by pressure pulses are used. EFFECT: enhanced efficiency. 6 dwg
Patent RU-2055065-C1 (RU)
Inventor: KHAUM KASTELLA SOLA
IPC: C07C41/24
Filed: 1992-06-18
Granted: 1996-02-27
Abstract: FIELD: organic chemistry. SUBSTANCE: reaction is carried out at 90-105 C by using of aqueous solution of alkali metal hydroxide, agent of interphase transition being used. Chloride of dimethylbenzyl lauryl ammonia is used as mentioned above agent. EFFECT: improves efficiency of method. 3 cl
Patent RU-2039479-C1 (RU)
Title: Method for post-harvesting treatment of tobacco
Inventor: PETRIJ ALEKSANDR I
IPC: A24B3/00
Filed: 1991-11-20
Granted: 1995-07-20
Abstract: FIELD: tobacco industry. SUBSTANCE: method involves yellowing of raw tobacco by blowing tobacco leaves with air while the bulk of leaves is yellowed to not less than 90% of their leaf area. Coloring is fixed by treating the yellowed leaves with superheated steam in two stages; then tobacco is dried, subjected to hydrothermal treatment, sorted out and packed hot. EFFECT: higher quality of fermented raw tobacco with better filling ability and a lower content of toxic substances in tobacco smoke.
Patent RU-2045997-C1 (RU)
Title: Filtering cartridge (variants)
Inventor: VALDMAN LEV G
IPC: B01D46/00
Filed: 1991-11-27
Granted: 1995-10-20
Abstract: FIELD: machine engineering, particularly engine making. SUBSTANCE: the filtering cartridge includes a constant-use framework, formed by an outer apertural shell, made of metallic or non-metallic material, a П-shaped tightening strut or an inner apertural shell, a removable end cover, and a changeable filtering member, arranged in the framework. A base of the inner shell or the strut has an outer rest for an end of the changeable filtering member and at an opposite side an inner rest, joined with a removable end cover by fastening members. EFFECT: filter with interchangeable wall-type filtering members. 3 cl, 1 dwg
Patent RU-2009230-C1 (RU)
Title: Constant current electric furnace for reduction smelting
Inventor: SAVOSTYANOV IGOR A
IPC: C22B4/08
Filed: 1991-12-11
Granted: 1994-03-15
Abstract: FIELD: metallurgy. SUBSTANCE: furnace is additionally provided with a water-cooled crucible top having a volume equal to 0.2-0.5 volume of the crucible. A hearth anode is made in the form of a cylindrical graphite bath; the graphite crucible consists of at least two sections along the full vertical extent having thermal insulation between the sections. Each graphite crucible section has lower part cross-section diameter equal 0.6-0.9 that of the lower mounted section. The upper part of the graphite crucible is provided with a cooler having, instead of water-cooled case, its lining protruding out for 0.1-0.4 height of the crucible measured from its base which is additionally warmed-up from outside. EFFECT: increased efficiency of operation. 4 cl, 4 dwg
Patent RU-2040217-C1 (RU)
Title: Laser surgery apparatus manipulator
Inventor: AMOSOV NIKOLAJ V
IPC: A61B18/20
Filed: 1991-11-18
Granted: 1995-07-25
Abstract: FIELD: medical engineering; surgery. SUBSTANCE: device has light conducting tubes, manual instruments, focusing system and optical joints. Correcting optical system is introduced into the manipulator design which represents aperture diaphragm of the focusing system in the area of one of the joints preferentially the most remote one. EFFECT: enhanced effectiveness in delivering laser radiation from the source to the action point. 4 cl, 6 dwg
Patent RU-2006498-C1 (RU)
Inventor: PETROV NIKOLAJ A
IPC: C09K8/22
Filed: 1991-12-11
Granted: 1994-01-30
Abstract: FIELD: oil and gas recovery. SUBSTANCE: solution contains clay, stabilization agent, inhibitor-flocculant and water. Compound prepared by condensation alkyldimethylamine with benzoyl chloride is used as inhibitor-flocculant, its quantity being 0.1-0.5 % of drilling solution mass. Reagent on the base of the product of nitron fiber alkali hydrolysis is used as stabilization agent, its quantity being 0.025-0.1% of drilling solution mass. EFFECT: improves desired product quality. 3 tbl
Patent RU-2005154-C1 (RU)
Inventor: IVANOV IGOR E
IPC: E04G17/14
Filed: 1992-02-05
Granted: 1993-12-30
Abstract: Использование: в области строительства и может  быть использовано при изготовлении монолитных  зданий с применением щитовой и объемно-переставной  опалубки. Сущность изобретени : устройство  дл  выверки опалубки в рабочем положении  содержит винтовой домкрат, винт которого  пропущен сквозь закрепленную на горизонтальном ребре жесткости опалубки гайку. Оголовок винта  домкрата выполнен в виде ограниченной цапфы,  которую свободно охватывает ведомый вал редуктора , образованного парой конических шестерен,  заключенных в кожух, через основание которого  свободно пропущен ведомый вал редуктора, и завершаетс  стаканом, поперечное сечение которого  адекватно поперечному сечению ограненной цапфы  домкрата, а ведущий ват редуктора расположен  нормально к палубе опалубки и снабжен приводной  руко тью. Зил.
Patent RU-2008172-C1 (RU)
Inventor: GURFINSKIJ LEONID I
IPC: B24B21/14
Filed: 1992-02-04
Granted: 1994-02-28
Abstract: Использование: для скругления кромки пера лопатки газотурбинных двигателей (ГТД) на шлифовальном станке. Сущность изобретения: станок снабжают управляемым по числу оборотов электродвигателем привода качания лопатки вокруг центров обрабатываемой кромки, при этом реостат системы управления устанавливают на станине станка, а взаимодействующий с ним движок - на каретке шлифовальной головки, расположенной на продольных направляющих станка с возможностью ее перемещения вдоль кромки пера. 2 ил.
Patent RU-2030919-C1 (RU)
Title: Электрохимическая установка "мегус" для обработки водно-солевого раствора постоянным электрическим током
Inventor: GUSAROV IGOR D
IPC: C25B9/17
Filed: 1992-04-29
Granted: 1995-03-20
Abstract: Использование: медицина, пищевая и другие отрасли промышленности, в частности получение дезинфицирующих, отбеливающих или консервирующих растворов путем обработки водно-солевого раствора постоянным электрическим током. Сущность изобретения: электрохимическая установка содержит электролизер с размещенным внутри его корпуса биполярным электродным комплектом П-образнойформы, монополярные электроды которого расположены в нижней части вертикальных секций биполярного электродного комплекта. Биполярный электродный комплект и каждая электролитическая ячейка защищена от утечек тока электронепроводящими перегородками. 5 з.п.ф-лы, 7 ил.
Patent RU-2003897-C1 (RU)
Inventor: GRISHIN VIKTOR A
IPC: F16G13/00
Filed: 1992-03-02
Granted: 1993-11-30
Abstract: Сущность изобретени : цепь содержит звень   каждое из которых выполнено в виде шарнирно соединенных  между собой наружных и внутренних пластин посредством зтупки. На втулке смонтирован  ролик; Наружные пластины каждого звена  смонтированы на втулке с гарантированным зазором . На взаимообращенные поверхности внутренних  и наружных пластин выполнены с кольцевыми  выступами им впадинами Выступы и впадины образуют  закрытый шарнир. 2 ил.
Patent RU-2072329-C1 (RU)
Title: Sewage purification method
Inventor: TIKHONOV YURIJ A
IPC: C02F101/00
Filed: 1992-05-19
Granted: 1997-01-27
Abstract: FIELD: purification and decontamination of sewage before its release to open water basins. SUBSTANCE: method can be employed at majority of industrial enterprises. It implies treatment of sewage by preliminarily dewatered ozone-air mixture. Dewatering is performed at temperature of 140 to 160 C. EFFECT: high efficiency. 1 dwg
Patent RU-2059090-C1 (RU)
Title: Power plant
Inventor: NESTEROV GENNADIJ I
IPC: F02C6/00
Filed: 1992-05-28
Granted: 1996-04-27
Abstract: FIELD: power engineering. SUBSTANCE: power plant has turbine generator 1, light-hydraulic turbine 2, electrical gas dynamic turbine 3, high-pressure vessels 4,5, and 6 with a gas, vessel 8 with a liquid, controller 7 of hydrogen-air mixture composition, controller 9 of liquid (water) supply , generator 10 of high-voltage spark pulses with distributor 11 of the pulses, control station 12, and pipe line system with driving valves. Turbine generator 1 has stator and rotor. The rotor is set in rotation with the high-voltage spark pulse generator using electric dischargers. The turbine generator is filled with a gas that is active medium for gass lasers. The driving drum is mounted inside light- hydraulic turbine 2 filled with a liquid. The drum is provided with tangential turbine blades. The drum is set in rotation by hydraulic shock pulses that appear in the liquid when the laser beam is absorbed. The laser is mounted inside the turbine generator rotor. Electrical gas dynamic turbine 3 is filled with high-pressure gas and provided with driving drum with tangential turbine blades and ring and axial electric dischargers inside it. Shock waves appear under the action of the spark high- voltage discharges. The waves set the drum in rotation. EFFECT: enhanced efficiency. 10 cl, 9 dwg
Patent RU-2077047-C1 (RU)
Title: Gear to cut depressions in working surface of cylindrical bushing of marine diesel
Inventor: KARPOV LEONID N
IPC: G01N3/56
Filed: 1992-03-24
Granted: 1997-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: gear includes body made of two frames so installed that their longitudinal axes are perpendicular to each other. First frame has on one side at least three thrust pins which ends are meant to contact internal surface of bushing and on the other side it is anchored in cylindrical bushing with turnbuckle 16. Second frame is mounted for reciprocating motion along pins of first frame. Mechanism cutting depressions is manufactured in the form of multidisc milling cutter 3 and is installed on second frame. Adapter is fabricated in the form of two-column mount 22 put on thrust pins of first frame and rest 20 positional on it by means of axial movement. Gear is fitted with drive of reciprocating motion of second frame anchored on first frame and turnbuckle 16 manufactured in the form of worm gearing and mounted on free side of first frame. One of screws of turnbuckle has rest to contact internal surface of bushing. Cutting part of milling cutter is made in the form of set of discs arranged at equal distances from each other. Diameters D1 and D2 of adjacent discs are found from dependence D1-D2=const. EFFECT: enhanced operational efficiency. 2 cl, 4 dwg
Patent RU-2027444-C1 (RU)
Title: Method of insulin preparing
Inventor: KATRUKHA SVETLANA P
IPC: A61K31/00
Filed: 1992-05-08
Granted: 1995-01-27
Abstract: FIELD: biotechnology, medicine. SUBSTANCE: method of insulin preparing from pancreas gland involves sorption chromatography using carriers on the basis of silica gel and macroporous glass. Insulin isolation from the spirituous extract is carried out by 4 stages, purification involves 2-3 stages. By electrophoresis data in polyacrylamide gel prepared insulin does not contain practically impurity proteins (less 0.1%). Yield is 25 mg from 1 l spirituous extract. EFFECT: simplified method, low cost. 2 cl
Patent RU-2073879-C1 (RU)
Title: Device for determination of angular altitude coordinate of radio-frequency radiation source
Inventor: LITVIN MIKHAIL V
IPC: G01S3/14
Filed: 1992-04-20
Granted: 1997-02-20
Abstract: FIELD: radio detection and finding. SUBSTANCE: the device for determination of angular altitude coordinate of radio-frequency radiation source has M channels including one antenna element 1, one receiver 2, one double-quadrature phase detector 3, one two-channel analog-to-digital converter 4, one M-channel double-quadrature signal converter 5, one multi-input signal integrator 6, N phase shifters 7, N channel receivers 8, one beam selection unit 9, one altitude computer and indicator 10. EFFECT: enhanced accuracy. 6 dwg
Patent RU-2068881-C1 (RU)
Title: Strain of bacillus polymyxa - a producer of antibacterial complex
Inventor: KRAVCHENKO SERGEJ B
IPC: C12R1/12
Filed: 1992-06-16
Granted: 1996-11-10
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to making strain-producer of Bacillus polymyxa 2149 which is able to produce antibacterial complex containing polymyxin M and polysaccharide. Complex is used for treatment of animals with infectious diseases. EFFECT: increased yield of polymyxin M. 1 tbl
Patent RU-2050634-C1 (RU)
Inventor: GORNOSTAEV LEONID L
IPC: C01B31/00
Filed: 1992-07-01
Granted: 1995-12-20
Abstract: Использование: активное вещество для литиевых источников тока. Сущность изобретения: фторуглеродный материал на основе порошкообразного фтористого углерода, частицы которого выполнены пористыми, дополнительно содержит никель, медь, серебро, палладий или платину, введенные в поры и на поверхность частиц фторуглерода в количестве 10-80 мас. 1 з. п. ф-лы, 1 табл.
Patent RU-2082757-C1 (RU)
Title: Substrate based on cell culture for flaviviruses and arenoviruses culturing and method of preparing flavivirus or arenovirus antigen
Inventor: VOLFGANG MUNDT
IPC: A61K35/76
Filed: 1990-12-21
Granted: 1997-06-27
Abstract: FIELD: virology. SUBSTANCE: invention relates to producing viral antigen of spring-summer meningoencephalitis (FSME) by culturing virus FSME in cell cultures depending on the surface of permanent cellular strain, preferably, vero-cellular strain ATCC CCL-81. Method involves infection with virus FSME and cells were maintained in nonlytic serumless system as bound with carriers to provide antigen formation. Then antigen-containing medium is separated from cells bound with carriers by the known method followed by concentration, inactivation and purification and treated to obtain galenic preparation. EFFECT: improved method of preparing. 6 cl
Patent RU-2072851-C1 (RU)
Inventor: DMITRIEV OLEG V
IPC: A61K35/14
Filed: 1992-08-10
Granted: 1997-02-10
Abstract: Изобретение относится к экспериментальной медицине и касается лечения ишемических повреждений ткани кишки при окклюзии брыжеечных артерий. Для профилактики постишемического синдрома при восстановлении кровотока осуществляют инфузию солкосерила внутриартериально по катетеру, установленному дистальнее окклюзии. Препарат вводят в эффективной терапевтической дозе, разведенный в 400 мл 5%-ного раствора глюкозы в течение 5-6 ч. Способ рекомендован для ургентной хирургии.
Patent RU-2065871-C1 (RU)
Title: Worm press for extracting juice from raw plant material
Inventor: KOROKHOV VLADLEN GRIGOREVICH
IPC: B30B9/12
Filed: 1992-08-18
Granted: 1996-08-27
Abstract: FIELD: continuous extraction of juice from fruits such as apples and berries. SUBSTANCE: press has auxiliary coil positioned at the side adjacent to pressure regulator. End of auxiliary coil is offset relative to main coil in the direction of pressure regulator. Auxiliary coil is provided with at least one opening having size less than coil height. EFFECT: increased efficiency, improved quality of juice, reduced power consumption. 2 cl, 2 dwg
Patent RU-2056081-C1 (RU)
Title: Subsurface working tool
Inventor: YARMAGOMEDOV ABUMUSLIM N
IPC: A01B35/20
Filed: 1992-02-25
Granted: 1996-03-20
Abstract: FIELD: agricultural engineering. SUBSTANCE:to improve loosening of soil the subsurface working tool comprises wings 1 of scuffle knife whose working surfaces carry vertical wedge-shaped plates 4 and has. additionally, scuffle knife 3 arranged avove the main knife 2 and displaced backward therefrom, and the cutting edges of the wings of scuffle 3 are arranged in a single vertical plane with the rear edges of the wings of knife 2. The additional knife 3 has a horizontal axle 6 with disc cutters 7 which are offset in a transverse plane through half a pitch from plates 4, and the ends of knives 2 and 3 are interconnected by vertical cutters whose cutting edges are displaced forward from front edge of stake 1 while the lower surface of knife 2 carries drain formers 5. Axle 6 with cutters 7 is positioned under scuffle 3 whose wings have cutouts to receive segments of cutters 7. EFFECT:improved design. 2 cl, 4 dwg
Patent RU-2057726-C1 (RU)
Title: Method of production of extract from sapropel
Inventor: KHOKHLOV BORIS NIKOLAEVICH
IPC: B01D33/21
Filed: 1992-09-21
Granted: 1996-04-10
Abstract: FIELD: methods of production of extracts. SUBSTANCE: sapropel with a water content of 70 to 90 mass percent is fed to the working chamber at a pressure of 0.2 to 0.5 MPa, gets filtered through a disk filter, with the distance between the disks being within 0.1 to 0.2 mm. Sapropel in the working chamber may be additionally agitated. The disk filter can be rotated around its axis. EFFECT: enhanced capacity. 3 cl
Patent RU-2071450-C1 (RU)
Title: Method for purification of sewage against biological impurities
Inventor: KOLOSOVA ELENA G
IPC: C02F101/30
Filed: 1992-09-21
Granted: 1997-01-10
Abstract: FIELD: purification of sewage. SUBSTANCE: powder bentonite is added into sewage, its quantity being 50 mg/l. The process is followed by adding of aluminium oxide (its quantity being 50 mg/l), mixing and thus prepared mixture is allowed to stand within 1.5 h for coagulation. Proposed method is used for purification against surfactants and ovum of helminth, it is carried out at pH 7.8-8.0. EFFECT: improves efficiency of the method. 3 tbl
Patent RU-2037354-C1 (RU)
Title: Device for feeding material to press
Inventor: GOROZHANKIN VALERIJ NIKOLAEVIC
IPC: B21D43/00
Filed: 1992-07-27
Granted: 1995-06-19
Abstract: FIELD: mechanical engineering. SUBSTANCE: levers 4 and 5 are L-shaped. Lever 4 has additional double-arm lever 6 which is pivotally connected with power cylinder 9 of a drive which allows flat clamping lever 20 provided with material to be reciprocated in horizontal plane. Lever 5 is provided with power cylinder 14 that permit the length of lever 5 to be changeable resulting in lowering or lifting of material to be transported in vertical plane. Additional space between the press and levers 4 and 5 is defined due to L-shaped form of the levers. EFFECT: enhanced convenience in operation. 2 cl, 1 dwg
Patent RU-2074083-C1 (RU)
Title: Device for super-finishing
Inventor: STEPANOV KONSTANTIN V
IPC: B24B35/00
Filed: 1992-07-15
Granted: 1997-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: tool of the device vibrates rather than a part to be working, the part being kinematically unconnected from the device. EFFECT: enhanced reliability. 1 dwg