baber/WOPTO huggingface dataset:
Patent RU-2000281-C1 (RU)
Inventor: GOLDINOV AVRAM L
IPC: C04B28/14
Filed: 1991-06-03
Granted: 1993-09-07
Abstract: Использование: утилизаци  фторангид-  рита - отхода производства фтористого водорода . Сущность изоОре ени   к водной  фторчнгидритной пасте добавл ют сухой  порошок полугидрата сульфата кальци ,  смесь перемешивают до получени  сыпучей  массы, которую подвергают сухому прессованию  с последующей выдержкой прессованных  изделий 28 сут. Полугидрат берут в  количестве 10-20% от массы получаемой  смеси. Полугидрат получают из фторангид-  рита путем гидратации, прокалки при 140-  180&deg;С и размола. Первоначальна   прочность на сжатие кирпича-сырца 14-20  кгс/см2. что позвол ет транспортировать  его непосредственно на склад: конечна   прочность 100-208 кгс/см  1 табл 73 С
Patent RU-2011271-C1 (RU)
Inventor: GOLDIN RODION G
IPC: H02K3/51
Filed: 1991-06-17
Granted: 1994-04-15
Abstract: Использование: в электротехнике. Сущность изобретения: в цилиндрическом остове якоря выполнены продольные вентиляционные пазы, осевая длина которых равна сумме ширины пакета железа и радиальных вентиляционных каналов. Вентильные колеса с полупроводниковыми вентилями размещены внутри остова якоря на цилиндрической втулке-бандаже. 1 ил.
Patent RU-2007421-C1 (RU)
Inventor: KALININ YURIJ A
IPC: C07K1/22
Filed: 1991-06-21
Granted: 1994-02-15
Abstract: FIELD: agricultural biotechnology. SUBSTANCE: method involves fractionation of supernatant from sheep early placenta homogenate on immobilized trichlotriazine-ε-aminocaproic acid following by gel-filtration through Sephadex G-200. EFFECT: improved method of protein preparing.
Patent RU-2015936-C1 (RU)
Title: Automatic gearshift mechanism for mechanical fixed ratio gearbox
Inventor: PARSHIN NIKOLAJ E
IPC: B60K20/00
Filed: 1991-06-27
Granted: 1994-07-15
Abstract: FIELD: automotive industry. SUBSTANCE: mechanism has two coaxial gearshifting cylinders arranged symmetrically relative to geometrical axis of housing and two gear selection cylinders of diameter smaller than that of gearshifting cylinders and arranged above gearshifting cylinders. Cylinders are arranged on base in common housing and are secured on gearbox cover in zone of gearbox rods. Placed coaxially inside each cylinder are different diameter pistons with sealing members. Smaller diameter pistons are connected with axles-rods closing in middle part on lever whose tailpiece gets into slots in gearbox rods. Cylinders are closed at ends by covers and form, together with covers and pistons, closed working spaces communicating with supply lines of electropneumatic valves arranged directly in cylinder sockets to increase reliability and quick response of device. To increase accuracy of lever positioning, mechanism has position sensors installed in cylinder covers. Mechanism has also electropneumatic valves to control clutch, fuel feed and engine shutoff connected with corresponding actuating mechanisms. Main members of mechanism are covered by protective casing to enhance reliability. EFFECT: enhanced reliability, accuracy and response of gearshift mechanism. 22 cl, 29 dwg
Patent RU-2029428-C1 (RU)
Title: Angle-to-code converter
Inventor: GRECHISHNIKOV VLADIMIR M
IPC: H03M1/26
Filed: 1991-06-26
Granted: 1995-02-20
Abstract: FIELD: monitoring system for energy intensive equipment. SUBSTANCE: converter has emitter 1, transmitting light conductor 2, optical demultiplexer 3, first group of light conductors 4, group 5, shaft 6, code disk 7, read-out disk 8, optical attenuators 9,10,11, second group of light conductors 12, optical multiplexer 13, receiving light conductor 14, photodetector 15, amplifier 16, analog-to-digital converter 17, code-to-Gray-code converter 18, multiplexer 19, additional photodetector 21, additional amplifier 22, threshold unit 23, register 24. EFFECT: improved design. 3 dwg
Patent RU-2058147-C1 (RU)
Inventor: TSIVINSKIJ STANISLAV V
IPC: A61K33/22
Filed: 1991-05-17
Granted: 1996-04-20
Abstract: Изобретение относится к медицине и может быть использовано для предотвращения заражения инфекционными венерическими болезнями. Сущность способа заключается в использовании насыщенного при 20 - 30 o С водного раствора ортоборной кислоты. При этом применительно к мужчинам раствор спринцовкой дважды вводят в мочеиспускательный канал полового члена и удерживают его в течение 20 - 30 с. Применительно к женщинам перед половым сношением во влагалище вводят ватный тампон, смоченный указанным раствором ортоборной кислоты, и после полового сношения тампон удаляют и влагалище дважды спринцируют этим раствором и вновь вводят во влагалище тампон, смоченный раствором ортоборной кислоты. Способ отрицательных последствий и неприятных ощущений не вызывает.
Patent RU-2038890-C1 (RU)
Title: Method of manufacturing heat-exchange unit with longitudinal channels
Inventor: BARON VITALIJ GRIGOREVICH
IPC: B23P15/26
Filed: 1991-09-17
Granted: 1995-07-09
Abstract: FIELD: production of heat-exchanging equipment. SUBSTANCE: method involves positioning tube bank into exchange unit body, with intermediate members formed as caps being disposed between tube ends; connecting tube body and intermediate members by adhesive filler; placing rings of tube material between opposite caps, with outer diameter of tubes being equal to outer diameter of caps; connecting rings with tubes and tubes with heat-exchange unit body by means of adhesive filler. EFFECT: increased efficiency of method and improved quality of heat-exchange unit. 4 cl, 2 dwg
Patent RU-2053775-C1 (RU)
Inventor: IVANISHCHUK PETR PETROVICH
IPC: A61K33/14
Filed: 1991-10-23
Granted: 1996-02-10
Abstract: FIELD: biology. SUBSTANCE: traumated organ is placed in 0.9% sodium chloride solution and solution is changed twice for 24 hr up to complete wound epithelization. Sodium chloride solution shows expressed stimulating effect on the skin and bone-cartilage formation regeneration in experimental animals. EFFECT: simplified method, enhanced effectiveness.
Patent RU-2016358-C1 (RU)
Title: Shaft furnace
Inventor: FROLOV ALEKSANDR A
IPC: F27B1/00
Filed: 1991-11-18
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: shaft furnace has a stepped shaft consisting of section expanding from top to bottom with heating appliances. In the high-temperature zone the shaft walls from with the furnace vertical axis an angle of 10 ° ≅ α≅ 90 ° . The heating appliances are made in the form of inclined or stepped crown sections that are heated from the outside, or in the form of radiation heaters. The furnace is also provided with devices for creation of constant or alternating pressure differential between the furnace inlet and outlet. EFFECT: improved design. 5 cl, 6 dwg
Patent RU-2072659-C1 (RU)
Title: Способ регулирования центрифуги со сплошной боковой поверхностью и центрифуга
IPC: B04B1/20
Filed: 1991-12-10
Granted: 1997-01-27
Abstract: 1. Способ регулирования центрифуги со сплошной боковой поверхностью, предусматривающий регулирование числа оборотов шнека в зависимости от усилий, возникающих на шнеке, отличающийся тем, что измеряют по меньшей мере осевые усилия, возникающие на шнеке, и в зависимости от измеренных величин корректируют величину регулирования.2. Способ по п.1, отличающийся тем, что осевые усилия измеряют по точкам или по секциям и/или в нескольких местах шнека.3. Способ по п.1, отличающийся тем, что дополнительно измеряют вращающийся момент на шнеке и в зависимости от измеренной величины дополнительно регулируют число оборотов шнека.4. Способ по п.1, отличающийся тем, что одновременно с регулированием числа оборотов шнека осуществляют регулирование числа оборотов барабана.5. Центрифуга, содержащая барабан с шнеком, установленным с малым зазором внутри барабана и вращающимся в одном направлении с барабаном, и систему приводов, включающую редуктор с приводной машиной, отличающаяся тем, что содержит расположенные однократно или многократно в зоне шнека по точкам или по секторам блок для измерения осевых усилий, возникающих на шнеке, и соединенные между собой блоки преобразования и усиления, при этом выход блока усиления связан с приводом, а выход блока для измерения осевых усилий, возникающих на шнеке, подключен к блоку преобразования.6. Центрифуге по п.5, отличающаяся тем, что блок для измерения осевых усилий, возникающих на шнеке, выполнен в виде электронных или гидростатических чувствительных элементов - осевых опор.
Patent RU-2041216-C1 (RU)
Inventor: YASUSI OKAMOTO
IPC: A61K31/44
Filed: 1992-04-03
Granted: 1995-08-09
Abstract: Использование: в химии активных гетероциклических веществ, в частности в качестве противовоспалительных веществ производных бензотиазола. Сущность изобретения: продукт производные бензотиазола ф-лы: (связь с серой)- CR 1 =C(OR 2 )-CR 3 -CR 4 -C (связь с азотом) -S-C/NR 5 R 6 /N- где R 1  и R 2  равны или различны водород, низшие алкил или алкоксигруппа или группа ф-лы: -(CH 2 )p-Pr при p=1-4; R 4  -водород, низший алкил, фенил или группа ф-лы: -(CH 2 )q-Pr при q= 1 4, или группа ф-лы: -C(/O-C(O)-R 7 /H-Pr, R 7  низший алкил, или R 3  и R 4  образуют бензольное кольцо вместе с атомами углерода, с которыми они связаны, R 2  водород или низший алкил R 5  и R 6  равны или различны водород или низший алкил или группа ф-лы: -(CH 2 )r-Pr при r=1-4, Pr-пиридил, или его фармакологически приемлемые соли. 23 з.п. ф-лы, 3 табл.
Patent RU-2037535-C1 (RU)
Title: Способ изготовления бурового инструмента из стали
Inventor: SAMEDOV OKTAJ V
IPC: C21D9/22
Filed: 1991-10-29
Granted: 1995-06-19
Abstract: Использование: изобретение относится к металлургии, к способам изготовления и упрочнения буровой стали. Сущность изобретения заключается в том, что заготовка проходит горячую деформацию в несколько проходов, затем охлаждается в воде до 475 - 650°С, нарезается резьба, нагретая ускоренно до 1000°С и охлаждается со скоростью выше критической до температуры 550 - 650°С. Изобретение позволяет повысить эксплуатационную стойкость буровых штанг из стали 5502 в 4 раза.
Patent RU-2013422-C1 (RU)
Inventor: GAVRILOV GENADIJ N
IPC: C04B40/00
Filed: 1991-12-13
Granted: 1994-05-30
Abstract: FIELD: building materials production. SUBSTANCE: suspension is processed by electric pulse having specific energy 0.06-0.3 kj/dm 3  and capacitance 150-600 μ F, duration of discharge being not less 120 m s. EFFECT: improves efficiency of the method. 2 tbl, 5 dwg
Patent RU-2013790-C1 (RU)
Title: Device for tracking coordinates of target
Inventor: PAVLOV ALEKSANDR A
IPC: G01S13/87
Filed: 1992-01-03
Granted: 1994-05-30
Abstract: FIELD: measurement technology. SUBSTANCE: device for tracking coordinates of target includes discriminators 1, 11, amplifiers 2, 9, 10, 12, 15, 16, 17, 18, 20, adders 3, 6, 7, 13, delay units 4, 8, 14, 21, integrator 5 and subtracter 19. EFFECT: improved operational characteristics. 1 dwg
Patent RU-2015202-C1 (RU)
Title: Method of case hardening parts
Inventor: ZUBKOV NIKOLAJ N
IPC: C23C10/02
Filed: 1992-02-04
Granted: 1994-06-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: part has regular macrotexture applied to its surface with a coating following. To achieve macrotexturing the part is consecutively undercut to the depth equal to S the surface layer of the part material having a pitch h sin(φ) sin(φ 1 ). The undercut layer is bent to take the position defined by the angle φ 1  the composite coating layers make with the starting surface of the part. The formed rib is simultaneously hardened its side surfaces being next impregnated. In the above-given expressions h - thickness of coating, φ - angle of undercutting the surface layer equaling arcsin (sin (φ 1 -b) S). EFFECT: higher reliability and durability of the parts.
Patent RU-2039013-C1 (RU)
Title: Method of biological treatment of sewage
Inventor: SHIMKO IVAN G
IPC: C02F3/08
Filed: 1992-03-03
Granted: 1995-07-09
Abstract: FIELD: biological treatment of sewage. SUBSTANCE: a movable carrier of microorganisms is used in the form of porous polymer and copolymer materials containing from 5 to 60 percent of activated coal (density should not exceed that of sewage coming for treatment with the aid of activated sludge. Sewage is subjected to further aeration by oxygen-containing gas; treated water and free activated sludge are subsequently removed from the air tank, with microorganisms being retained in it. EFFECT: higher efficiency. 4 tbl
Patent RU-2013918-C1 (RU)
Title: Inclined chamber of grain combine
Inventor: DRONOV VLADIMIR D
IPC: A01D41/12
Filed: 1992-04-14
Granted: 1994-06-15
Abstract: FIELD: agricultural engineering. SUBSTANCE: inclined chamber has housing with charging and discharge windows. One of the windows is made wider than the other window. Distributing device disposed in front part of chamber has operating width equal to that of charging window. Device for conveying grain mass disposed in rear part of chamber has operating width equal to that of discharge window. Longitudinal ribs secured to bottom are made diverging or converging relative to longitudinal axis of chamber in accordance with window width. EFFECT: wider operational capabilities of headers by providing connection of headers to combines having different operating widths of threshers. 2 cl, 2 dwg
Patent RU-2046256-C1 (RU)
Title: Open closed-circuit steam-heating system and method for cyclic operation of system
Inventor: ASHMARIN SERGEJ A
IPC: F24D1/00
Filed: 1992-01-29
Granted: 1995-10-20
Abstract: FIELD: steam-heating system. SUBSTANCE: steam-heating system has steam boiler and condensate uptake, which are made in the form of sections of vessel positioned in horizontal plane. Vessel is divided by vertical wall. Pipeline for communicating steam boiler and condensate uptake is extending through lower part of dividing wall. Dehumidifier for dehumidifying of air exiting from the system is mounted in upper section of condensate uptake. Overflow opening is positioned in sidewall of section above opening, through which pipeline is extending for limiting water level in vessel. Heat-emitting part of system is made in the form of loop having feeding and return pipelines, which are inclined respectively towards boiler and condensate uptake, with heating devices being positioned above one of pipelines. Temperature and humidity detectors are secured at the end of return pipeline. Heater of boiler has heat power exceeding that emitted by heating system. EFFECT: increased efficiency and enhanced reliability in operation. 4 cl, 3 dwg
Patent RU-2010583-C1 (RU)
Title: Device for controlling gas fire-fighting module with high-pressure reservoir
Inventor: GOLDSHTEJN ABRAM I
IPC: A62C37/00
Filed: 1992-04-07
Granted: 1994-04-15
Abstract: FIELD: fire-fighting techniques. SUBSTANCE: device comprises high-pressure reservoir 1 which contains inert gad and is closed with steel diaphragm 2 having electric igniter with electrode 3 installed in a spaced relation to diaphragm surface. This space is filled with material 4. It also comprises power supply source 5, wires 6, 7, body of transport facility 8, emergency contacts 9, 21-23, diode 10, accumulator with condensers 11-14 which latter are connected in series with resistors 15-20. EFFECT: improved design. 2 dwg
Patent RU-2102874-C1 (RU)
Inventor: BEBEKH SERGEJ VLADIMIROVICH
IPC: A01K55/00
Filed: 1992-03-02
Granted: 1998-01-27
Abstract: FIELD: apiculture. SUBSTANCE: apparatus has outer casing 1, bee stimulation units mounted within casing 1 and each having two supporting plates 2 with electrodes 3 and electrode tension regulating unit 5. Poison receiving glass plates 4 are positioned between adjacent bee stimulating units. Plates 2 are connected with casing 1 through units 5, which may be formed as screw pairs. Adjacent plates 2 define slot terminating in mated projections of both plates 2. Slot is adapted to receive glass plates 4. Projections of plates 2 prevent plates 4 from falling down. Height of plate 4 does not exceed 100 mm. Space between plate 4 and electrodes 3 does not exceed 0.6 mm and between adjacent plates 4 - within the range of 36-40 mm. EFFECT: increased efficiency, enhanced reliability in operation and convenient usage. 3 cl, 5 dwg
Patent RU-2058964-C1 (RU)
Title: Method for production of composite material based on carbon fiber and silicon carbide
Inventor: EMYASHEV ALEKSANDR V
IPC: C04B35/80
Filed: 1992-05-07
Granted: 1996-04-27
Abstract: FIELD: manufacture of products involved in service with oxidizing media at high temperatures. SUBSTANCE: carbon semiproduct for subsequent siliconizing is made of two layers. The main layer contains carbon fibers with low reactivity with respect to silicon, and the surface layer shows extremely high reactivity. Semiproduct may be made by selecting the carbon fiber with different density or by making the surface layer of semiproduct of carbon fiber with barrier coating from pyrocarbon and/or silicon carbine, and/or silicon nitride. EFFECT: production of composite material based on carbon fiber and silicon carbide with different content of these components across the material thickness, 100-fold increase of resistance to oxidation at high temperatures due to availability of surface silicon carbide layer. 5 cl
Patent RU-2029537-C1 (RU)
Title: Device for exercising articulations
Inventor: POPOV ALEKSEJ A
IPC: A61H1/00
Filed: 1992-03-31
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device includes base 1, bracket 2, and hand fixing member connected to bracket via electric drive employed to energize potentiometer and electromagnet. Hand fixing member is set of removable attachments connected to electromagnet core. EFFECT: more sophisticated design. 3 dwg
Patent RU-2039545-C1 (RU)
Title: Детский инкубатор
Inventor: VEDENKOV VIKTOR G
IPC: A61G11/00
Filed: 1992-06-10
Granted: 1995-07-20
Abstract: Использование: изобретение относится к медицинской технике и может быть использовано в устройствах для создания искусственного микроклимата. Технический результат: снижение риска заражения линий инкубатора болезнетворными микробами, уменьшение расходования кислорода и пожарной опасности, облегчение эксплуатации инкубатора. Сущность изобретения: детский инкубатор выполнен в виде основания 1 с контейнером 3 и ложем 4 для ребенка. Контейнер содержит линию нагнетания 5. В основании 1 выполнено заборное отверстие входной воздушной линии 10 и укреплен штуцер входной кислородной линии 14, а также установлены два вентилятора 15 и 16, четыре увлажнителя 17 20, три радиатора 21 23, общий теплообменник 24 и теплообменник 25, причем радиаторы 21, 22, 23 и увлажнители 17 и 18 помещены в общий теплообменник 24 с нагревателями сравнительно большой мощности 55 и малой мощности 56, а увлажнитель 19 помещен в теплообменник 25 с нагревателем средней мощности 57. Увлажнители 17 20 выполнены в виде проточных сосудов, частично заполненных дистиллированной водой. Входная воздушная линия 10 раздваивается на две линии 26 и 27, потоки по линиям сходятся в смесителе 28, в линиях установлены вентиляторы 15 и 16. Вентилятор 15 закольцован линией 38 циркуляции, вентилятор 16 линией 43 циркуляции. Входная кислородная линия 14 соединена с линией 5 нагнетания, которая в свою очередь соединена с выходом 50 смесителя 28. 1 ил.
Patent RU-2045274-C1 (RU)
Inventor: GOLDBERG EVGENIJ D
IPC: A61P1/04
Filed: 1992-05-08
Granted: 1995-10-10
Abstract: FIELD: medicine. SUBSTANCE: proposed species contains (mass): leaves of mountain cranberry 0.5-0.7, leaves of black currant 1.2-1.8, leaves of nettle 0.6-1.0, St. John's wort 0.4-0.6, fruits of mountain ash 0.8-1.2 and water. EFFECT: improves content of flavanoides and rutin. 1 tbl
Patent RU-2013835-C1 (RU)
Title: Grounding gear for mobile electric plants
Inventor: SAFRONOV OLEG V
IPC: H01R4/66
Filed: 1992-05-14
Granted: 1994-05-30
Abstract: FIELD: electrical engineering. SUBSTANCE: grounding gear has elongated base manufactured from current-conducting elements of cylindrical shape coupled with current-conducting braces. Cylindrical elements rotate about their axis. They have tongues. EFFECT: improved operational capabilities, increased safety of operation. 3 dwg
Patent RU-2013181-C1 (RU)
Title: Die for backward extrusion of barrel-type products
Inventor: MITIN ANATOLIJ S
IPC: B21K21/00
Filed: 1992-08-05
Granted: 1994-05-30
Abstract: FIELD: extrusion technique. SUBSTANCE: die has fixed female die with ejector and movable male die having centering step with rest end and working step. Length of working step is equal to depth of barrel to be manufactured. On cylindrical surface of centering step of male die recesses running along its axis from stop end are made, their maximum depth does not exceed half- difference in diameters of centering and working steps of male die. Above female die there is puller with projections received in recesses of centering step of male die. Recesses on male die are made on sectors of formation of smaller thickness of wall of produced different-wall barrel. EFFECT: enhanced operating capability. 2 cl, 4 dwg
Patent RU-2040506-C1 (RU)
Inventor: SMOTRAKOV VALERIJ G
IPC: C04B35/00
Filed: 1992-08-14
Granted: 1995-07-25
Abstract: Изобретение относится к пьезоэлектрическим керамическим материалам и может быть использовано при создании преобразователей для измерения параметров вибрации и удара объектов, подвергающихся динамическим нагрузкам при высоких температурах. Пьезокерамический материал на основе метаниобата лития содержит оксиды кальция, лития, кремния и бора при следующем соотношении компонентов, мас. LiNbO 3  95,9 - 96,5; Li 2 O 0,55 0,66; CaO 0,50 0,75; B 2 O 3  0,27 0,31; SiO 2  2,06 2,40. Материал характеризуется пониженным значением диэлектрической проницаемости, стабилен в широком интервале рабочих температур и механических нагрузках. Изготавливается по обычной керамической технологии, что позволяет упростить и удешевить процесс производства пьезокерамических изделий при сохранении высоких значений пьезомодуля d зз  и удельного электрического сопротивления. 2 табл.
Patent DE-10009474-C1 (DE)
Title: Multi-layer dielectric for preventing gas discharge between HV electrodes has semiconductor coating with non-linear conductivity applied to solid insulation layer facing insulation gas layer
Inventor: SALGE GERHARD
IPC: H02G15/068
Filed: 2000-02-28
Granted: 2001-05-23
Abstract: The dielectric has an insulation gas layer (4) and a solid insulation layer (3) between 2 relatively spaced HV electrodes (1,2), with a semiconductor coating (5) applied to at least part of the surface of the solid insulation layer facing the insulation gas layer, exhibiting a non-linear conductivity dependent on the electrical field strength.
Patent DE-10011026-C1 (DE)
Title: Retainer for glazing or other facade components on sub-structure comprising post and beam profies comprises profile piece with several through and/or blind holes crossways to its longitudinal direction for insertion of fixture components
Inventor: LEITNER MICHAEL
IPC: E04F13/08
Filed: 2000-03-07
Granted: 2001-07-05
Abstract: The retainer for glazing or other facade components (1) on a substructure comprising post and beam profiles comprises a strip-shaped profile piece (3) with several through and/or blind holes crossways to its longitudinal direction for insertion of fixture components (11) for fixing the profile piece to the substructure (2), for the fixture of holding tabs when the glazing or othre facade components are installed and for the fixture of end profiles (4) engaging over the edges of the glazing or other facade components.