baber/WOPTO huggingface dataset:
Patent RU-2105315-C1 (RU)
Inventor: PEREDEL SKIJ G I
IPC: G01R17/10
Filed: 1993-06-23
Granted: 1998-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: meter has generator 1 of pulses of rectangular, linearly-varying and square waveforms, electric bridge 2 and balance indicator 4. First arm of bridge is formed by series-connected measurement object 3 which has series-connected resistor 5 and inductance coil 6 in parallel to which capacitor 7 and resistor 8 are connected. Common lead of inductance coil 6 and resistor 8 forms first apex of diagonally opposite pair of bridge terminals. Second arm of bridge includes series-connected resistors 9, 10 and 11. Inductance coil 12 is connected in parallel to resistor 11. Parallel-connected capacitor 13 and resistor 14 are connected in parallel to series-connected resistors 9 and 10. When measuring the object parameters, meter allows the use of only adjustable resistors as standard balancing elements. EFFECT: reduced mass and dimensions. 2 dwg
Patent RU-2051942-C1 (RU)
Inventor: ELCHUEVA ALVIRA DMITRIEVNA
IPC: C09J163/08
Filed: 1993-07-05
Granted: 1996-01-10
Abstract: FIELD: machine building. SUBSTANCE: proposed composition contains (mass parts): polydiene epoxy urethane 10-30, polyfurite epoxy urethane 70-90, ethylene diaminomethyl phenol 15-20. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2078206-C1 (RU)
Title: Device for taking samples of formation fluid in well
Inventor: TRIFACHEV YURIJ M
IPC: E21B49/08
Filed: 1993-10-13
Granted: 1997-04-27
Abstract: FIELD: oil and gas producing industry, particular, devices for taking samples of fluid from wells. SUBSTANCE: device for taking samples of formation fluid in well has, at least, two sample taking units. Each unit is made in form of ballast chamber interconnected by means of adapter with intake chamber having separating piston and shutoff valve. Each adapter has safety needle valve. Shutoff valve in intake chamber is provided with tensioning device. Needle valve is made in form of shutoff needle, calibrated spring and pressing nut installed for regulation of shutoff valve. Tensioning device is made in form of hydraulic cylinder with piston, tension spring and check ball valve. Piston is connected by means of tension spring with shutoff valve. Check ball valve is located inside the piston. Operation of hydraulic cylinder is controlled by check ball valve. Needle valve is adjusted for the preset formation pressure prior to lowering the device. During lowering, formation fluid enters the device through the hole in coupling. Shutoff valve opens, fluid flows to under separating piston and displaces the working fluid into ballast chamber to free the volume for formation fluid. EFFECT: higher efficiency. 4 dwg
Patent RU-2103188-C1 (RU)
Inventor: NORBERT EHLLERBROK
IPC: D03D1/02
Filed: 1993-11-26
Granted: 1998-01-27
Abstract: FIELD: transport engineering; passive safety devices. SUBSTANCE: passenger safety system gas bag consists of several section 7, 6, 4 of cloth differing in gas permeability. All sections 7, 6, 4 of cloth of gas bag can be made of cloth of similar properties, in particular, with the same thread density. Gas permeability of cloths is regulated with due account of ratio of stresses between main threads and weft threads in inflated gas bag and dynamic character of change of gas permeability depending on cloth weaving and shrinkage. Cloth sections with similar properties can be connected by seam in serial production. Seams feature high strength of structure. EFFECT: improved safety of passenger inroad accidents. 8 cl, 9 dwg
Patent RU-2066502-C1 (RU)
Title: Photoelectric module
Inventor: SABLIN ALEKSANDR M
IPC: H01L31/042
Filed: 1994-01-19
Granted: 1996-09-10
Abstract: FIELD: direct solar-to-electric energy conversion. SUBSTANCE: solar cells are assembled in panels and connected through transparent sealing compounds layer to transparent-material plates. Peripheral portions of plates are fixed through shims made of flexible material in longitudinal slots of aluminium alloy sections. Two sections are common for two adjacent plates; two sections on module periphery are common for all plates. EFFECT: provision for generating energy of thens of watts. 2 cl, 2 dwg
Patent RU-2078987-C1 (RU)
Title: Wave-electric power plant
Inventor: SAVCHENKO ANATOLIJ VASILEVICH
IPC: F03B13/12
Filed: 1994-02-01
Granted: 1997-05-10
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: wave-electric power plant has floating platform which is, essentially, cylindrical shell 1 open on top and provided with bottom 2 that has cavity 3 for filling with water. Shell 1 is provided with wave-admission holes in the form of through slits 4 in its side walls and mounts 5 formed between slits that have supporting floors 6 on top for electric generators 7. Floors 4 are covered with stop logs 8 and gates 9 controlled by actuators 10 which are placed on floors 6. Plant rotor has support in the form of disk 11 mounted through castors 12 on circular guide in the form of rail 13 located on supporting floors 6 of shell 2. Disk 11 is fixed by means of truss 14 with annular carrying member 15 that functions as rotor shaft carrying moving blades 16. Annular carrying member 15 is, essentially, hollow torus and moving blades 16 are annular troughs with unidirectional convex surfaces joined with hollow torus through hollow radial spokes 17. Hollows of torus and spokes are made for filling with water. Disk 11 is joined with shafts of electric generators 7 through annular toothed rack 18 mounted on disk 18 and gear wheels 19 placed on shafts of generators 7. EFFECT: improved design. 6 cl, 4 dwg
Patent RU-2100103-C1 (RU)
Title: Wire treatment unit
Inventor: GATAULLIN RASIM MUSINOVICH
IPC: B08B3/02
Filed: 1994-02-08
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: wire treatment unit includes housing on which bath is mounted. Bath is provided with hoisting mechanism. Unit is also provided with electric motor which is kinematically linked with shaft mounted in cover of bath by means of bearing unit. Lower portion of shaft is provided with rigidly connected with disk having calibrated orifice 16 located along its axis of rotation; upper face of disk is parallel to bottom of tank. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2080032-C1 (RU)
Title: Электрический звонок
IPC: G08B3/06
Filed: 1994-05-13
Granted: 1997-05-20
Abstract: Электрический звонок, содержащий последовательно соединенные блок управления звонком и электромагнитный вибратор, кинематически связанный с рабочим органом звонка, а блок управления звонком содержит элемент запуска и замыкатель, выходы которого являются выходами блока управления звонком, отличающийся тем, что блок управления звонком дополнительно содержит пневматический элемент управления замыкателем, содержащий герметизированную систему, выполненную из непроводящего материала и включающую два заполненных воздухом и снабженных мембранами баллона, соединенных трубкой, причем элемент запуска установлен с возможностью взаимодействия с мембраной одного баллона, а другой баллон установлен с возможностью взаимодействия его мембраны с замыкателем.
Patent RU-2096967-C1 (RU)
Inventor: VALDEMAR NOJMYULLER
IPC: A23J1/12
Filed: 1992-10-08
Granted: 1997-11-27
Abstract: Область применения: при получении пищевых протеинов из протеинсодержащего вещества. Сущность изобретения: нерастворимые компоненты вещества отделяют от раствора. Раствор обессоливают после нейтрализации и концентрируют содержащиеся в растворе протеины. Растворение протеинсодержащего вещества происходит при комнатной температуре и при гомогенизации. Введенную при гомогенизации тепловую энергию одновременно снова отводят из протеинсодержащего вещества. Щелочной растворитель имеет при растворении величину pH более 11,5 и/или растворение протеинсодержащего вещества происходит в присутствии детергента, особенно додецилсульфата натрия. 9 з.п. ф-лы.
Patent RU-2080588-C1 (RU)
Inventor: BARSKIJ VIKTOR E
IPC: G01N21/64
Filed: 1994-08-12
Granted: 1997-05-27
Abstract: FIELD: biology, medicine, analysis of proteins and other substances carrying phosphorescing mark. SUBSTANCE: proposed phosphoroscope includes illumination part, objective lens, recording part and focusing elements. Oscillating mirror and optical fibre are placed between illumination and recording parts on one side and objective lens on the other side. EFFECT: enhanced functional reliability. 1 dwg
Patent RU-2113399-C1 (RU)
Title: Device for simultaneously filling liquid into several packing containers
Inventor: GUSTAFSSON PER
IPC: B65B3/30
Filed: 1994-09-06
Granted: 1998-06-20
Abstract: FIELD: materials handling; dispensing devices. SUBSTANCE: device can be furnished with flow meter 26 common for all dispensing pipes, arranged on one of dispensing pipes and providing control of dispensing valves 18 located on all other dispensing pipes. If adapter 28 in form of plate with preset passage area is installed in each channel, flow channels can be balanced so that even with use of one flow meter, preset amount of material is fed into each packing container. EFFECT: enlarged operating capabilities. 10 cl, 3 dwg
Patent RU-2106585-C1 (RU)
Title: Vacuum drier for vegetables
Inventor: KHUDKOV N N
IPC: F26B9/06
Filed: 1994-09-22
Granted: 1998-03-10
Abstract: FIELD: food-processing industry and farming. SUBSTANCE: vacuum drier includes hermetic chamber 1, condenser 2, hot well 3, heating plates 4, vacuum unit 6, water pump 7 with cooler 8. Condenser consists of row of tubes and chamber 1 located on inner side surfaces of chamber 1. Heating plates are provided with heating elements 5, one of plates is additionally provided with fan. EFFECT: enhanced efficiency. 2 cl, 1 dwg
Patent RU-2078468-C1 (RU)
Title: Способ коррекции оптической системы
IPC: C23C14/04
Filed: 1994-09-22
Granted: 1997-04-27
Abstract: Способ коррекции оптической системы, заключающийся в том, что рассчитывают оптическую систему со сферическими поверхностями при небольших остаточных аберрациях, вводят в систему асферические поверхности для получения допустимых значений остаточных аберраций, подбирают ближайшие к асферическим поверхностям сферы, вычисляют толщины слоев, подлежащих нанесению или съему с этих сфер в вакууме, рассчитывают и изготавливают маски для асферизации и изготавливают оптические элементы с заданными асферическими поверхностями, отличающийся тем, что проводят коррекционный перерасчет оптической системы, снижая толщину наносимого или снимаемого слоя материала до технологически освоенных величин на каждой асферической поверхности за счет увеличения общего количества вводимых в систему асферических поверхностей, определяют группу поверхностей, подлежащих асферизации в едином технологическом процессе, рассчитывают и изготавливают для каждой поверхности соответствующую ей маску, выбирая при этом значение максимального угла раскрытия выреза для каждой из масок по следующей математической зависимости:где- максимальный угол раскрытия вырезов маски для асферизации i-того оптического элемента, угл. град;- максимальная асферичность (максимальное отступление асферики от ближайшей сферы) i-го элемента, мкм;- максимальная асферичность опорной поверхности, т.е. поверхности с наибольшей асферичностью из всей группы элементов, подлежащих асферизации, мкм;- максимальный угол раскрытия вырезов маски для асферизации опорной поверхности, угл. град;проводят процесс асферизации с помощью масок одновременно всей группы опт�
Patent RU-2067881-C1 (RU)
Title: Method for treating infertility of cows
Inventor: GOLENKEVICH EVGENIJ KONSTANTIN
IPC: A61N5/00
Filed: 1994-12-01
Granted: 1996-10-20
Abstract: FIELD: veterinary medicine. SUBSTANCE: method involves applying contact irradiation of ovaries with low energy laser at a dose of 600 MJ/cm 2 , 2 min exposition rime, during 3-4 procedures with 7 days pause. EFFECT: enhanced effectiveness of treatment course. 2 cl, 1 tbl
Patent RU-2087362-C1 (RU)
Title: Armored retriever
Inventor: DRYAGIN YURIJ M
IPC: B62D49/06
Filed: 1994-12-05
Granted: 1997-08-20
Abstract: FIELD: transport engineering. SUBSTANCE: armored retriever has housing, engine unit coupled with power takeoff reduction gear by means of friction clutch with control unit, electromagnet, transfer reduction gear mechanically coupled with power takeoff reduction gear and with pull winch with reverse control handle, winch emergency locking system with wire rope maximum force pickup and wire rope minimum length pickup. Emergency interlock system has reverse control handle position pickups placed in parallel in electric circuit. Electromagnet is placed in friction clutch control unit and electric circuit of winch reverse control handle position pickups. EFFECT: provision of inertialess.
Patent RU-2082708-C1 (RU)
Title: Method of 1,3-butadiene production
Inventor: GERASIMOV ALEKSANDR F
IPC: C07C5/333
Filed: 1994-12-14
Granted: 1997-06-27
Abstract: FIELD: synthetic rubber production. SUBSTANCE: invention refers to 1,3-butadiene production via one-step vacuum dehydration of butane. The latter mixed with recycle (butane-butylene fraction) is dehydrated under vacuum at elevated temperature in adiabatic flow reactor loaded from above on stationary catalyst bed consisting of granulated alumino-chromium catalyst and inert heat carrier. Catalytic mixture is arranged in several layers (at least two) with progressively increased heat carrier to catalyst weight ratio in opposite to flow direction, weight ratio being calculated from formula presented in description of invention. EFFECT: increased (up to 6 wt %) yield of butadiene and stability in catalyst activity.
Patent RU-2118641-C1 (RU)
Inventor: NEJL MAJKL KARPENTER
IPC: C09K23/00
Filed: 1993-06-25
Granted: 1998-09-10
Abstract: Использование - при обработке шерсти животного происхождения и при инверсии эмульсии "вода в масле". Сущность изобретения: получены производные замещенных янтарных кислот, обладающие поверхностно-активными свойствами. Указанные соединения используют в составе водной смеси для удаления ланолина при обработке шерсти, а также в качестве агента инверсии эмульсии "вода в масле". 3 с. и 11 з.п.ф-лы, 7 табл.
Patent RU-2087626-C1 (RU)
Title: Working equipment of earth-moving machine
Inventor: TANIN-SHAKHOV VLADILEN S
IPC: E02F3/76
Filed: 1995-02-13
Granted: 1997-08-20
Abstract: FIELD: construction and road building machinery. SUBSTANCE: working equipment of earth-moving machine has frame, central blade connected to frame, wings hinge-connected to blade and wing turning hydraulic cylinder, central blade is provided with brackets enclosing the frame. Wing turning hydraulic cylinders are hinge-connected by some ends to blade wings and by other ends, to blade brackets. Frame is made in form of parallelogram mechanism. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2088358-C1 (RU)
Title: Tube bending machine
Inventor: BRAUDE VIKTOR I
IPC: B21D9/05
Filed: 1995-02-21
Granted: 1997-08-27
Abstract: FIELD: plastic metal working, namely equipment for tube bending. SUBSTANCE: tube bending machine includes mounted in frame: stationary rest with driven carriage carrying pressure shoe, drive shaft supporting bending template and rotary rest carrying driven carriage with clamping shoe. Drive of each carriage is in the form of double- lever link jointly connected with body of respective rest of rocking power cylinder. Rod of said cylinder is joined with axle of articulation joint of one ends of levers. Second end of one of said levers is jointly connected with body of respective rest and second end of other of said levers is jointly connected with carriage. Rod of power cylinder is joined with common axle of levers through slit of one of said levers. Said slit is opened to opening of lever body for said common axle of levers. Shape and dimension of said slit provide rotation of lever at operation of drive units. EFFECT: improved design. 6 dwg
Patent RU-2054285-C1 (RU)
Inventor: RUDAKOVA LYUDMILA A
IPC: A61K8/40
Filed: 1995-02-23
Granted: 1996-02-20
Abstract: FIELD: medicinal cosmetics. SUBSTANCE: proposed cosmetic veil has, wt. -%: food gelatin 28-29; medicinal glycerol 35-36; salicylic acid 0.5-1.0; spirituous propolis infusion 1.0-1.5; honey 1-2; salt 0.5-0.6; furacilin 0.02, and water - the rest up to 100. Method involves the application of cosmetic veil on the face and neck and the use of electrodes followed by electrode and veil removal after procedure end. EFFECT: enhanced quality of cosmetic veil. 7 cl
Patent RU-2097610-C1 (RU)
Title: Joining the strips with band-shaped material
Inventor: DIMITRIENKO IVAN P
IPC: F16B5/00
Filed: 1995-04-07
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint of strips with band-shaped material has pointed tenon-like members made in strip during its puncturing by punch and die. Tenon-like members are joined with band-shaped material by their bending through cells in band-shaped material in passing of band-shaped material with strip through calibrating slotted channel between parallel plates located behind punch and die. band-shaped material is made of reinforcing glass threads located along and across the strip with formation of cells. EFFECT: higher efficiency. 4 cl, 10 dwg
Patent RU-2104825-C1 (RU)
Title: Device for machining of sheet blanks
Inventor: BEDOV JURIJ ALEKSANDROVICH
IPC: B23B27/00
Filed: 1995-06-26
Granted: 1998-02-20
Abstract: FIELD: metal machining by cutting, in particular, devices for machining of sheet blanks. SUBSTANCE: device has body 1 with through hole 2 accommodating pressing member 3 made in the form of protruding one with respect to cutting member and located in front of its edge. Pressing member 3 is spring-loaded by spring 5. Body 1 may be separable and consists of cutting part 10 and pressing part 11 interconnected by fastening member 12. During machining pressing member 3 provides for blank pressing in cutting zone. EFFECT: higher efficiency. 3 cl, 4 dwg
Patent RU-2105122-C1 (RU)
Inventor: KENNEDI DZHON FRENSIZ
IPC: E21B10/24
Filed: 1994-11-10
Granted: 1998-02-20
Abstract: FIELD: mining industry; drilling equipment. SUBSTANCE: underreamer for drilling bore-holes has several roller cutters and each of them is provided with fixable spindle with its ends fastened in wedge units. Spindle has two central passages, one in each end of spindle. At one end passage has piston adapted for sliding and subjected to external pressure created due to ventilation hole. Other end of passage is blocked by pressure plug which when it is removed allows for injection of lubricant into passages which create load-bearing surfaces of roller cutter and spindle. External pressure brings its action upon lubricant by means of piston. Thus, load-bearing surfaces of created bearing are not pliable to pressure differential or at least pliable in insignificant degree. EFFECT: higher efficiency. 7 cl, 3 dwg
Patent RU-2108419-C1 (RU)
Title: Composition for cotton material whitening
Inventor: DIBTSEVA T N
IPC: D06L3/06
Filed: 1995-09-05
Granted: 1998-04-10
Abstract: FIELD: textile industry. SUBSTANCE: composition has the following components, wt. -%: N,N'-dichloro-N,N'-di-(3-chloro-4-hydroxy-1,3,5-triazi- -ne-6-yl)-1,2-ethylenediamine sodium salt 10-15; sodium phosphate or pyrophosphate 23-25; sodium tetraborate 8-10; sodium alkylbenzenesulfonate containing 12-18 carbon atoms in alkyl 2-4; and sodium sulfate, the balance up to 100. Cotton material is bleached at 80 C. Properties of material after whitening: whiteness degree is 83%, specific viscosity of cellulose copper-ammonium solution after 10 washings of material is 0.96-1.10. EFFECT: enhanced effectiveness of composition. 2 tbl
Patent RU-2099144-C1 (RU)
Inventor: BEZRODNYJ NIKOLAJ A
IPC: B02C21/00
Filed: 1995-09-11
Granted: 1997-12-20
Abstract: FIELD: construction industry and other industries for grinding and drying materials. SUBSTANCE: device includes swinging chute 18 connected with housing of drier-crusher located in casing 1 where additional drum 8 is suspended by means of pendulum suspension in parallel with drive drum and mainly below it. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2116288-C1 (RU)
Inventor: DZHON DEHVID SKOTT
IPC: B01J23/20
Filed: 1994-03-14
Granted: 1998-07-27
Abstract: Способ получения дифторметана, включающий контактирование дихлорметана с фтористым водородом в присутствии катализатора фторирования, содержащего цинк или соединение цинка и оксид, фторид или оксифторид металла. Температура предпочтительно составляет 240-320 o C, молярное отношение HF к дифторметану от 5:1 до около 25:1, при содержании цинка на массу катализатора 0,5-30 мас. %. Применение катализатора позволяет использовать более низкие температуры, чем те, которые обычно используются при гидрофторировании дихлорметана, в то время как содержание образующегося HCFC 31 может не увеличиться, 4 з. п. ф-лы, 3 табл.
Patent RU-2100731-C1 (RU)
Title: Double-pipe heat exchanger
Inventor: SUDAREV ANATOLIJ V
IPC: F28F13/12
Filed: 1995-11-14
Granted: 1997-12-27
Abstract: FIELD: heat-power engineering; transport power engineering. SUBSTANCE: heat exchanger includes shell 1 with flat multi-passage twisted pipe 2 mounted inside it. Outer surfaces of passages are provided with system of hemispherical dimples 5 and 6 forming system of smooth projections inside passages of pipe 2 and shell 1; passages located on shell 1 are arranged spirally at twist angle equal to that of pipe 2. EFFECT: enhanced efficiency. 6 cl, 6 dwg
Patent RU-2104776-C1 (RU)
Inventor: SOKOLOVA M M
IPC: B01J20/06
Filed: 1995-12-26
Granted: 1998-02-20
Abstract: Использование: очистка сточной воды от ионов хрома (VI), преимущественно жидких стоков гальванических производств. Сущность: синтезируют смешанный гидроксид на основе системы Mg(OH) 2 •Cr(OH) 3 . Химический состав ионообменника Mg x Cr y (OH) 2+y , где x =0,50-0,97; y=0,03-0,50, Гранулирование гидроксида ведут при температурах 25-120 o C. 2 табл.
Patent RU-2085282-C1 (RU)
Title: Sorption-catalytic member for treating effluent gases in nitric acid production
Inventor: CHERNYSHEV VALERIJ I
IPC: B01J20/08
Filed: 1996-02-01
Granted: 1997-07-27
Abstract: FIELD: gas purification. SUBSTANCE: gases are treated by three-layer member containing palladized alumina granules in its first and third layers and, in its middle layer, homogeneous mixture composed of 50-67 vol.% palladized alumina granules, ratio of thicknesses of the 1st, 2nd, and 3rd layers being (0.06-0.55):1:(0.6- 0.12). EFFECT: optimized parameters. 1 tbl
Patent RU-2134548-C1 (RU)
Title: Method of nephroptosis treatment
Inventor: ABOJAN I A
IPC: A61B17/34
Filed: 1996-02-26
Granted: 1999-08-20
Abstract: FIELD: medicine, more specifically, surgery. SUBSTANCE: method includes making on abdominal wall of four incisions sizing from 0.5 to 2.0 cm; installation of trochars for introduction of laparoscope and tools; taking aside right portion of liver; dissection of peritoneum up to 10 cm in projection of right kidney; separation of anterior surface, upper pole and kidney rib; introduction into abdominal cavity of prolen net sizing 2 x 2.5 cm with vicryl thread and straight needle; fixation of prolen net to kidney; introduction of needle holder through subcostal trochar; catching of straight needle; bringing of needle through thickness of abdominal wall; making incision up to 10 cm in point of needle appearance; suturing through incision to fascia of vicryl thread; tying of vicryl threads and pulling of kidney to its physiological position; peritonizing of kidney region by application of continuous endosuture. EFFECT: reduced injury caused by intervention.
Patent RU-2127227-C1 (RU)
Title: Method of preparing gamma-zeolite with elevated volume of mesopores, and zeolites
Inventor: KUPER DEJVID EH
IPC: B01J29/08
Filed: 1994-09-06
Granted: 1999-03-10
Abstract: FIELD: sorbents. SUBSTANCE: volume of gamma-zeolite mesopores 2 to 60 nm in diameter is enlarged through hydrothermal treatment of these zeolites at temperatures exceeding boiling temperature at atmosphere pressure of treatment solution. EFFECT: increased stability of zeolites. 26 cl, 27 tbl, 88 ex