baber/WOPTO huggingface dataset:
Patent RU-2055007-C1 (RU)
Title: Method of making and operation of underground gas storage in salt bearing rocks
Inventor: PYSHKOV NIKOLAJ N
IPC: B65G5/00
Filed: 1993-08-24
Granted: 1996-02-27
Abstract: FIELD: mining engineering. SUBSTANCE: gas storage is formed by group of underground reservoirs constructed through boreholes with pumping in water and non-solvent and pumping out brine for utilization. Nonsaturated brine formed during creation of leading working of first reservoir is pumped into absorbing water-bearing levels, and saturated brine formed during washing out of first stage of reservoir is directed to evaporator plants of salt utilization system. Water condensate from evaporator plants is returned into water delivery system for washing out of reservoirs. Having created leading working of second reservoir, its further washing out is carried out together with washing out of first reservoir to provide required geometrical dimensions. Then gases are pumped out and underground reservoirs are left for natural dissolution of salt until concentrated brine is formed. Designed capacity of reservoirs is obtained by cyclic filling in with gas which is subsequently forced out by water. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2038931-C1 (RU)
Title: Device for flame machining of materials
Inventor: GURINOV ALEKSANDR V
IPC: B23K7/00
Filed: 1993-12-23
Granted: 1995-07-09
Abstract: FIELD: metal working. SUBSTANCE: device has cutting head with housing and fuel and oxidizer supply passages. Housing is connected with tip which has combustion chamber inside it. Combustion chamber changes to nozzle. Housing has mixing chamber where cylindrical member is arranged axially. One end of this cylindrical member is secured in housing. Mixing chamber is connected with combustion chamber by means of outlet section having small passage area. Outlet hole of oxidizer supply passage is made in lateral wall of housing above the hole of fuel supply passage made in the same wall. Ratio of diameter of hole of passage supplying fuel to interior of mixing chamber to hydraulic diameter of passage area of mixing chamber interior at point where fuel is fed to it ranges from 0.03 to 0.5. Device is provided with spark plug fitted on cylindrical member. Interior of mixing chamber may have varying passage area. Device may be provided with gas-tight insert arranged in outlet section of mixing chamber. Cylindrical member may be provided with swirler arranged in mixing chamber and passage made in housing for feeding the oxidizer to top portion of mixing chamber. Cylindrical member may be mounted in mixing chamber for axial displacement and may be profiled in its lower end. Device may be also provided with cylindrical casing which is mounted stationary in chamber for receiving the profiled portion of cylindrical member. Device may be provided with separable casing with supply and discharge branch pipes forming chamber for coolant together with outer wall of tip. Separable casing may be provided with sprayer for feeding the coolant on the surface being machined. EFFECT: enhanced efficiency. 9 cl, 7 dwg
Patent RU-2105378-C1 (RU)
Title: Ion-optical system with axially symmetric magnetic field
Inventor: ATABEK BETA ALEKSANDROVNA
IPC: H01J27/02
Filed: 1994-01-04
Granted: 1998-02-20
Abstract: FIELD: ion-optical systems. SUBSTANCE: angle of magnetic focusing is chosen equal or bigger than 360 deg due to corresponding distribution of magnetic field H(Z) formed on basis of homogeneous field or field I/Z The latter under certain conditions has explicit advantage as compared with first one and required disbalance of system is realized due to either electric field, parallel or perpendicular to magnetic one, or due to inclination of ion beam in plane perpendicular to medium plane of ion-optical system or due to displacement of initial ion beam relative to Larmor circle. EFFECT: improved characteristics of system. 2 cl
Patent RU-2073810-C1 (RU)
Inventor: KUSHIN VIKTOR T
IPC: F16K5/02
Filed: 1994-01-17
Granted: 1997-02-20
Abstract: FIELD: shut-off devices of hydraulic and pneumatic systems in gas and oil producing industry, oil refining and gas processing industries, chemical industry and other industries. SUBSTANCE: cock has body, plug with taper seat portion and passage with cylindrical trunnions. Threaded tail-piece is located on end of seat portion. Seat portion of plug has blind diametrically opposite cylindrical grooves which are coaxial relative to each other and perpendicular to passage of plug. Each groove whose diameter slightly exceeds diameter of passage has one bush-seal; cavity of each groove 12 and 13 inside bush-seal if filled with material of plug or with other material which differs from material of plug. EFFECT: enhanced reliability. 4 cl, 6 dwg
Patent RU-2138453-C1 (RU)
Title: Method of applying coatings, substrate (versions), and vaporous coating composition
Inventor: PATRITSIJA RUZAKOVSKI EHTEJ
IPC: C23C16/40
Filed: 1994-02-14
Granted: 1999-09-27
Abstract: FIELD: inorganic coatings. SUBSTANCE: coating is applied on moving substrate by way of displacing substrate relative to coating zone that is located transversely with respect to substrate travel. Vaporous coating composition is directed toward substrate and vapors are withdrawn into several withdrawal zones. These zone are located at different distances from coating zone and/or withdrawal velocities are different. Substrate contains transparent basis and amorphous coating consisting of one or several mixed metal oxides and up to 15 at.% of element (phosphorus, aluminum, or boron) dispersed therein. Vaporous coating composition contains oxygen-containing gas and from 0.0001 to 5 mol.% of silicon-containing precursor with formula R 2 R 3 R 4 SiOR 1 . EFFECT: enabled applying thick coatings. 30 cl, 6 dwg, 5 tbl
Patent RU-2089219-C1 (RU)
Title: Method of treatment of nonspecific ulcer colitis
Inventor: BURMISTROVA ALEKSANDRA L
IPC: A61K39/395
Filed: 1994-02-22
Granted: 1997-09-10
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: method involves the use of basic therapy in combination with salazo-derivatives of sulfanylamides and hormones and rectal administration of human donor albumin at the dose 100 ml, 5 times, in 2 days. Method ensures stable clinical effect. EFFECT: decreased dose of hormones, enhanced effectiveness of treatment.
Patent RU-2080704-C1 (RU)
Inventor: YUZLENKO STANISLAV N
IPC: H01Q3/08
Filed: 1994-03-23
Granted: 1997-05-27
Abstract: Изобретение относится к космической технике, а именно к антенным устройствам. Использование изобретения: повышение технологичности и надежности конструкции при обеспечении заданной жесткости и углов поворота рефлектора антенны по углу места от 0 o  до 90 o  и по азимуту до ±90 o . Опорно-поворотное устройство антенны с полярной подвеской рефлектора содержит основание 1, трубу 2, опору 4, стойку 8 с шарнирами 12 и 13 полярной оси 14, поперечину 24 и приводы поступательного перемещения рефлектора по углу места 21, азимуту 22 и углу склонения 28. Привод поступательного перемещения рефлектора по углу места 21 расположен в плоскости симметрии опоры 4 и стойки 8. Шарниры полярной оси 12 и 13 выполнены в виде радиальноупорных подшипников скольжения и расположены по разные стороны от фокальной оси рефлектора 27. Ось поперечины 24 смещена относительно полярной оси 14 в сторону рефлектора с возможностью обеспечения поворота рефлектора по азимуту на угол ±90 o . 1 з. п. ф-лы, 1 ил.
Patent RU-2084624-C1 (RU)
Title: Method and device for drilling blast-holes
Inventor: STRABYKIN NIKOLAJ N
IPC: E21B7/24
Filed: 1994-03-29
Granted: 1997-07-20
Abstract: FIELD: drilling equipment. SUBSTANCE: this relates to use of vibration facilities in combination with drilling tools. According to method, measured is rotation frequency of drill string, frequency is converted to voltage, compared with basic voltage, and according to their difference reverse conversion is performed of voltage to frequency. In compliance with resulted signal, rate of air flow into well is controlled. Frequency of air flow delivery into well is inversely proportional to drill string rotation frequency. Method is realized by means of device which is provided with set-point unit of rock hardness in well, receiver, tachogenerator, and voltage - frequency converter. Air distributing unit is made in the form of stopping - regulating valve which is electrically connected with output of converter whose pneumatic input is connected with receiver output, and pneumatic output is connected with combination drilling tool. EFFECT: high efficiency. 2 cl, 2 dwg
Patent RU-2079497-C1 (RU)
Inventor: DEVID E KLARK
IPC: A61K31/422
Filed: 1992-07-01
Granted: 1997-05-20
Abstract: FIELD: medicine. SUBSTANCE: optically pure thiazolidine dione alcohols and ethers and synthetic intermediates are proposed for production of desired compounds. EFFECT: improved quality. 16 cl, 5 dwg
Patent RU-2083089-C1 (RU)
Title: Method of legume plants selection for farm-valuable characters
Inventor: METLITSKAYA ELENA NIKOLAEVNA
IPC: A01H1/04
Filed: 1994-04-18
Granted: 1997-07-10
Abstract: FIELD: agriculture, plant selection. SUBSTANCE: before analysis plants Galeda orientalis Lam. were inoculated with an active strain Rhizobium and nitrogenase activity is determined in analyzed plants. Biotypes showing high nitrogenase activity were isolated. EFFECT: improved method of plant selection. 4 tbl
Patent RU-2081319-C1 (RU)
Title: Method for mining inclined ore bodies
Inventor: FATKULIN ANVIR A
IPC: E21C41/22
Filed: 1994-04-28
Granted: 1997-06-10
Abstract: FIELD: mining industry. SUBSTANCE: according to method, at mining ore reserve in upper half of breast, ore is thrown by blasting force into special trench with flat bottom created in middle of breast and oriented along bearing. After cutting each layer, ore is removed from trench by loading and hauling vehicles with remote control. Trench is created by blasting holes drilled from trench drift with slope being formed at removing ore heap cut in breast without throwing ore into lower ore receiving excavations. Height of slope is assumed with counting of total capacity of trench being sufficient for accommodation of ore mined in layer, taking into consideration its looseness and also with account of flying trajectory of ore lumps cut from upper part of layer so that these lumps fall directly into trench. EFFECT: high efficiency. 2 cl, 4 dwg
Patent RU-2086923-C1 (RU)
Title: Device checking flow rate parameters of flow
Inventor: BUGROV ALEKSANDR V
IPC: G01F1/68
Filed: 1994-06-03
Granted: 1997-08-10
Abstract: FIELD: design of thermal meters of flows of heated liquids and other heat transfer agents. SUBSTANCE: proposed device incorporates flow rate transducer with mobile element to which plate with inhomogeneity zones attached. Their number if plate is made in the form of disc is different on circumferences of different radius and is determined by value of physical parameter - temperature of heat transfer agent. Scanning element of detector of inhomogeneity zones is mounted for movement along surface of plate. It is connected to mechanical output of converter of physical parameter of medium and output of detector of inhomogeneity zones is coupled to pulse counter. Apart from mentioned components device has second detector of inhomogeneities with scanning element connected to additional subtracting input of pulse counter, second plate with inhomogeneity zones connected to mobile element of flow rate transducer. Scanning element of second detector of inhomogeneity zones is mounted for movement along second plate. EFFECT: enhanced functional accuracy and reliability of device. 3 cl, 3 dwg
Patent RU-2085732-C1 (RU)
IPC: E21B47/10
Filed: 1994-06-06
Granted: 1997-07-27
Abstract: FIELD: oil production industry. SUBSTANCE: according to method, run into well by rope or scraper wire down to depth below lower level of ground freezing depth is turbine-type flow rate sensor with converter of rotation speed into code-pulse signals corresponding to flow rate. Coded signals are recorded in electronic memory according to program preset by timer. Electronic memory and timer are accommodated in subsurface flow rate sensor. Recorded code-pulse signals are decoded and processed with the help of computer after lifting flow rate sensor out of well. EFFECT: high efficiency.
Patent RU-2074166-C1 (RU)
Title: Method of synthesis of isovaleric acid
Inventor: KUNICHAN VLADIMIR A
IPC: C25B3/23
Filed: 1994-06-08
Granted: 1997-02-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: product: isovaleric acid, value n       20   D        = 1.402. Reagent 1: isoamyl alcohol. Reagent 2: higher nickel oxides. Process conditions: electrochemical regeneration on nickel-containing electrodes, in alkaline medium, at alternating current, at frequency 1-0.0001 Hz. Alkali and isoamyl alcohol were added during their utilization, alkali content is maintained at concentration 1-6%. Process operation is carried out by voltage value on electrodes and oxidation process is carried out at 20-80 C, at current density 0.05-0.1 A/cm 2 , at nickel concentration 5-10 g/l (as measured for nickel sulfate). After reaction termination the reaction mass is acidified to pH = 2.5-3.0 and isovaleric acid is isolated. Synthesized compound is used for synthesis of drugs and food additions preparing. EFFECT: improved method of synthesis. 1 tbl
Patent RU-2065363-C1 (RU)
Title: Automotive vehicle safety system
Inventor: TSVAJGBOJM PAVEL I
IPC: B60K31/00
Filed: 1994-09-29
Granted: 1996-08-20
Abstract: FIELD: transport. SUBSTANCE: safety system has radar and electronic control unit. Radar has monochromatic radiation SHF generator. Information on vehicle driving speed is obtained by evaluation of frequency shift of signal reflected by object relative to radiated signal and is transmitted to electronic control unit. The latter acts on signalling and brake systems of vehicle. EFFECT: enhanced safety of traffic. 2 dwg
Patent RU-2074505-C1 (RU)
Inventor: RUSSIN LEONID P
IPC: H02K29/14
Filed: 1994-10-11
Granted: 1997-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: electric drive control signal former 4 is composed by nonlinear converters 5, 6, adders 7, 8 and inverters 9, 10. Electric motor rotor angular position pick-up 12 outputs are connected to adders 7, 8 first inputs by consequent connections of nonlinear converters and inverters. Second inputs of adders are connected with command set up block 11 and finally electric drive smooth control is achievable in full operating range. EFFECT: higher accuracy of frequency stabilizing and electric drive control operating. 1 dwg
Patent RU-2097426-C1 (RU)
Title: Strain of the hybrid cultured mammalian cells mus musculus l - a producer of monoclonal antibodies to a-determinant of hepatitis b virus surface antigen
Inventor: AMMOSOV ALEKSEJ D
IPC: C12P21/08
Filed: 1994-10-13
Granted: 1997-11-27
Abstract: FIELD: biotechnology, virology. SUBSTANCE: invention relates to preparing the strain of hybrid cultured murine cells HBSV-4 producing monoclonal antibodies to a-determinant of hepatitis B virus surface antigen. Strain is obtained by hybridization of myeloma cells P3-NS1-Ag 4-1 with murine splenocytes of strain BALB/c immunized with hepatitis B virus surface antigen isolated from serum blood of patients with chronic hepatitis. The obtained strain produces monoclonal antibodies of class IgG1 interacting with conformational epitope on group-specific a-determinant HBSAg and showing high stability. Monoclonal antibodies ensure to detect HBSAg in solutions and biological fluids of organism. Invention can be used for hepatitis B diagnosis. EFFECT: strain indicated above. 1 dwg
Patent RU-2091712-C1 (RU)
IPC: G01C21/24
Filed: 1994-12-30
Granted: 1997-09-27
Abstract: Способ Холина определения вектора поступательной скорости и вектора скорости собственного вращения динамического объекта относится к радио-, лазерной и гидролокации, а также радио- и лазерной навигации и заключается в том, что для расширения арсенала технических средств определения параметров сложного вращательно-поступательного движения удаленного объекта и повышения точности определения параметров движения для первого направления зондирования принимают рассеянные сигналы в двух пунктах, измеряют радиальную скорость, компенсируют фазо-частотные сдвиги и выделяют комплексные сгибающие принятых сигналов, вычисляют взаимно корреляционную функцию (ВКФ) комплексных сгибающих для всех комбинаций значений параметров движения и взаимного расположения пунктов приема, находят максимум ВКФ, по положению которого определяют направление и задержку смещения амплитудно-фазового распределения АФР рассеянного поля, выбирают второе направление зондирования, для которого аналогично определяют радиальную скорость и направление и задержку смещения АФР, далее по измеренным для двух направлений зондирования значениям вычисляют искомые оценки трехмерных векторов поступательной скорости и скорости собственного вращения объекта.
Patent RU-2080026-C1 (RU)
Title: Способ обезвоживания целлюлозы
IPC: D21C9/18
Filed: 1995-03-29
Granted: 1997-05-20
Abstract: Способ обезвоживания целлюлозы путем фильтрации влажной массы под вакуумом, отличающийся тем, что массу перед или в процессе фильтрации подвергают воздействию переменного тока с частотой 50 - 60 Гц при объемной плотности тока 5 - 25 А/дмс использованием нерастворимых электродов.
Patent RU-2110970-C1 (RU)
Inventor: ZHILA N G
IPC: A61B17/56
Filed: 1995-04-19
Granted: 1998-05-20
Abstract: FIELD: medicine, traumatology, prophylaxis. SUBSTANCE: biologically inert elastic balloon is placed between soft tissues and a bone into anatomical area of the upper turning, physiological solution with antibiotics up to the volume at which it is possible to fasten operational wound without tension, during the process of functional development of movements in a joint an optimal volume of turnings is created, then in 1-1.5 months after formation of intravascular lining balloon should be removed. EFFECT: higher efficiency of prophylaxis.
Patent RU-2078671-C1 (RU)
Title: Device for grinding cam shaft
Inventor: KULAKOV MIKHAIL M
IPC: B23Q35/10
Filed: 1995-05-29
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: cam shaft is machined with a grinding wheel with the use of a cam shaft as a master cam. The radius of the grinding wheel is defined by a formula presented in the invention description. EFFECT: improved design. 5 dwg
Patent RU-2093712-C1 (RU)
Title: Device for feeding sealing liquid to end seal of revolving shaft
Inventor: CHERNYKH VITALIJ P
IPC: F04D29/08
Filed: 1995-06-30
Granted: 1997-10-20
Abstract: FIELD: sealing technology. SUBSTANCE: device includes vertical cylindrical reservoir provided with cooling jacket and required pipe unions where cylinder with piston is hermetically mounted. Piston divides cylinder into working gaseous medium chamber and sealing liquid chamber. Piston is made in form of floating bush which is free to move in cylinder axially and to turn about its axis. Bush is provided with circular groove on its outer lateral surface; this groove forms chamber together with wall of cylinder which is filled with water-repelling sealing medium, for example mineral oil, wax, paraffin. Upper end of bush is provided with two holes for communication with circular chamber. These holes are provided with tight plugs. Axial hole of bush is also provided with tight plug. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2085938-C1 (RU)
Title: Catalytic activity detector
Inventor: BOBROV NIKOLAJ N
IPC: G01N30/00
Filed: 1995-07-19
Granted: 1997-07-27
Abstract: FIELD: catalytic activity determination. SUBSTANCE: device has at least two gas dispensers, mixer, source and final reactive mixture composition analyzer, reactive mixture inlet and outlet units, flow-circulating reactor incorporating constant-temperature catalytic microreactor complete with circulating pump, oil heater and cooler, source reactive mixture dump valve, mixer dispenser, first check valve and first coupling member both placed between mixer and reactive mixture inlet unit, second coupling member and second check valve both placed downstream of reactive mixture inlet unit. Analyzer input is connected to first and second coupling members. Device may have, in addition, saturator complete with six-way two-position cock and check valve placed between mixture dispenser and first check valve. EFFECT: improved design. 7 cl, 4 dwg
Patent RU-2114513-C1 (RU)
Title: Information exchange protection method for local radio communication system
Inventor: PAVLOV JU S
IPC: H04K3/00
Filed: 1995-07-25
Granted: 1998-06-27
Abstract: FIELD: radio communications; radio communication systems using jamming in their operation; local radio communication systems for secret data exchange in ultrashort-wave, microwave, and shorter-wave bands. SUBSTANCE: method depends on reduction of signal-to-noise ratio for receivers responding to attempt of unauthorized access to data transmitted. For reliable protection from possible abnormal situations, signal-to-noise ratio lower than unity is ensured due to the fact that in the course of operation of radio communication system, jamming signals whose power is much higher than that of useful signals in system are continuously emitted beyond system perimeter and upward and cover entire frequency band used in system. EFFECT: improved reliability of radio communication system protection. 4 dwg
Patent RU-2143619-C1 (RU)
Title: Friction clutch
Inventor: VOL FGANG RAJK
IPC: F16D13/75
Filed: 1995-07-19
Granted: 1999-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction clutch has housing, pressure disk, regulating device, disk spring provided with springy members. Pressure disk is connected to housing so that its rotation relative to housing is prevented while its axial movement is allowed to limited extent. Disk spring is urged by retaining forces of springy members in axial direction to housing supporting zones, but it may be shifted relative to housing by regulating device. Such construction of friction clutch allows number of constructional members to be reduced and assembly operation to be simplified. EFFECT: increased efficiency and reduced production cost. 26 cl, 14 dwg
Patent RU-2104732-C1 (RU)
Inventor: TURKIN V V
IPC: B01D3/30
Filed: 1995-08-10
Granted: 1998-02-20
Abstract: Использование: изобретение относится к технике проведения процессов массообмена - ректификации и абсорбции, в частности к тарельчатым колонным аппаратам. Сущность изобретения: контактный элемент представляет собой диск, жестко связанный с перфорированным цилиндром, причем площадь сечения перфорации уменьшается по направлению к диску. Использование контактного элемента позволит при небольших капитальных затратах увеличить эффективность работы производственных колонн с тарелками клапанной конструкции. 4 ил.
Patent RU-2090037-C1 (RU)
Inventor: KOPCHINSKIJ YAKOV A
IPC: A01C7/04
Filed: 1995-08-25
Granted: 1997-09-20
Abstract: Изобретение относится к области сельского хозяйства, а именно к высевающим аппаратам для пунктирно-гнездового посева сахарной свеклы и других пропашных культур. Сущность изобретения: высевающий аппарат содержит бункер 6, высевающий барабан 1 с расположенными рядами ячейками 2 для высева семян сахарной свеклы и других пропашных культур, накладки 3 для перекрытия ячеек, отражатель семян и выталкиватель. В каждом ряду ячейки 2 размещены двумя группами по крайней мере по две ячейки 2 в каждой группе. Расстояние между симметрично расположенными ячейками 2 разных групп в ряду равно 150-200 мм, а расстояние между ячейками 2 в группе равно 2-3 мм. 2 ил.