baber/WOPTO huggingface dataset:
Patent RU-2067904-C1 (RU)
Title: Method for controlling cooling conditions of heated body
Inventor: POPYVANOV GENNADIJ S
IPC: B21B45/02
Filed: 1993-02-01
Granted: 1996-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves measuring temperature of body at output of previous aggregate for heat treatment at time moment of transferring that body to cooling system and temperature of body at inlet of cooling system; determining parameters of body motion; setting, according to assortment and material type, temperature of body cooling termination, calculating consumption of cooling agent and controlling the consumption by switching on and off the number of operated cooling sections; controlling cooling agent consumption to area of body surface along cooling zones in dependence on temperature values of body surface and mode of its motion and/or setting cooling rate of body by its cross sections and technological range of that rate fluctuation and/or controlling mode of body motion and/or removing part of cooling agent out of cooling zone and/or interlocking cooling process not controlled by removal of cooling agent outside cooling zones. EFFECT: enhanced accuracy of controlling cooling conditions. 4 dwg, 1 tbl
Patent RU-2103840-C1 (RU)
Inventor: BRAJNINA I S
IPC: H04Q1/457
Filed: 1993-02-01
Granted: 1998-01-27
Abstract: FIELD: electrical communications. SUBSTANCE: control and interaction signals are transmitted together with group eight-channel digital stream at 256 kbit/s with adaptive differential pulse-code modulation. Signal receiver has matching unit 1, first and second main storage units 2, 3, address switch 4, master oscillator 5, reference train shaper 8, correlometer 9, signal sine component adder 10, signal cosine component adder 11, computer unit 12, resolving unit 13, adaptive code register 14, threshold code comparator 15, OR gate 16, and output register 17. EFFECT: improved noise immunity, enlarged dynamic range of passband reception level and regulation range.
Patent RU-2088363-C1 (RU)
Title: Method of making rolled-off ring blanks of high alloys
Inventor: PROTSIV YURIJ V
IPC: B21H1/06
Filed: 1993-03-12
Granted: 1997-08-27
Abstract: FIELD: plastic metal working, namely production of ring blanks. SUBSTANCE: welded ring blanks with rectangular cross section of high alloys before warm rolling off are heated at 1150-1050 C, soaked at least 0.5 hour, cooled together with furnace until 1050-1000 C, soaked at least 0.5 hour, removed out of furnace and placed between rolls of mill. Heat rolling off is started at 1000-900 C. Such method provides possibility of making ring blanks of nonageing or weakly ageing refractory and heat resistant steels and nickel alloys with uniform normalized structure and stable high degree of mechanical properties not only of base metal but also of zone of welded joint. EFFECT: enhanced mechanical properties of blanks. 2 tbl
Patent RU-2065409-C1 (RU)
Title: Method for prevention of formation of deposits and corrosion
Inventor: DRIKER BORIS N
IPC: C02F101/10
Filed: 1993-04-12
Granted: 1996-08-20
Abstract: FIELD: prevention of formation of deposits and corrosion in closed water supply systems and water supply systems without drainage. SUBSTANCE: method for prevention of formation of deposits and corrosion includes dissolving of phosphon-containing complexonates in water and introduction of obtained solutions into treated water. In this event, solutions of complexonates and complexonex are prepared in magnetic field for 1-10 min. EFFECT: higher efficiency. 1 cl, 5 tbl
Patent RU-2051925-C1 (RU)
Title: Способ получения редкосшитых сополимеров
Inventor: DMITRIEVA GALINA V
IPC: C08F216/20
Filed: 1993-05-13
Granted: 1996-01-10
Abstract: Использование: сополимеры для стабилизации латексов, приготовления косметических и фармацевтических средств, для приготовления типографских красок, хирургических гелей. Сущность изобретения: получение сополимеров акриловой кислоты путем радикальной полимеризации в среде трифтодихлорэтана или его смеси с толуолом при их массовом соотношении (9 : 7) : (1 : 3) при температуре флегмообразования растворителя. 2 табл.
Patent RU-2043489-C1 (RU)
Inventor: STEPANOVA GALINA S
IPC: C09K8/582
Filed: 1993-08-10
Granted: 1995-09-10
Abstract: FIELD: development of oil pools. SUBSTANCE: method for development of oil pool includes cyclic injection into formation through injection well of fringes of water with addition of foaming agent and fringes of gas, and withdrawal of oil through producing well. In this case, foaming agent is used in form of biopolymer produced by bacteria PSEUDOMONAS PUTIDA 110. During each cycle, injected through injection well is fringe of water with addition of biopolymer produced by bacteria PSEUDOMONAS PUTIDA 110. Fringe of water with biopolymer produced by bacteria PSEUDOMONAS PUTIDA 110 additionally contains nutrient solution with suspension of live bacteria PSEUDOMONAS PUTIDA 110 with concentration of 1×10 7 -5×10 7  cells/ml. Nutrient solution contains the following components, g/l: K 2 HPO 4  4.3; KH 2 PO 4  3.4; (NH 4 ) 2 SO 4  4.0; MgSO 4  7H 2 O 0.5; CaCO 3  0.3; NaCl 5.0; KCl 0.2; molasses 20.0; the balance, water; solution pH 7.0-7.2. Water fringe with addition of biopolymer produced by bacteria PSEUDOMONAS PUTIDA 110 is injected only in the first cycle. Fringe of water with addition of biopolymer produced by bacteria PSEUDOMONAS PUTIDA 110 and nutrient solution with suspension of live bacteria is injected only in the first cycle. Injection through injection well of fringe of water with addition of biopolymer produced by bacteria PSEUDOMONAS PUTIDA 110 is effected in the first cycle, and injection of water fringe with addition of nutrient solution with suspension of bacteria PSEUDOMONAS PUTIDA 110 is effected in the second cycle. EFFECT: higher efficiency. 6 cl
Patent RU-2066567-C1 (RU)
Inventor: MANKOV VIKTOR M
IPC: B03B5/52
Filed: 1993-08-10
Granted: 1996-09-20
Abstract: Использование: изобретение относится к обогащению полезных ископаемых, в частности к обогатительному оборудованию и может быть использовано для обогащения руд и песков на обогатительных фабриках и драгах. Сущность изобретения: концентратор состоит из расположенных большим основанием вверх конического корпуса 1 с щелевыми отверстиями 2 и 3, с приспособлением 4 для подачи обогащаемого материала, расположенного над корпусом 1, сопряженного с частью основания конуса и снабженного механическим регулятором 5. Корпус имеет приспособления для тангенциального подвода воды 6 и 7, сопряженные снаружи и концентрично с корпусом 1 в месте расположения отверстий 2 и 3, с приспособлением для разгрузки легкой фракции 8, выполненным в виде сифонной трубы. Верхняя часть трубы сопряжена с частью большего основания конуса, нижняя - снабжена регулятором 9, с разгрузочным отверстием в верхней части конуса 1 для тяжелой фракции 10, снабженного конусным отсекателем 11 с возможностью осевого перемещения. 3 ил.
Patent RU-2093318-C1 (RU)
Title: Shears for cutting sheet material
Inventor: KRYLOV GLEB L
IPC: B23D15/06
Filed: 1993-08-17
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: shears have base with lower blade secured in it, turning bar with clamp, blade bar with upper blade secured in it, power-operated eccentric shaft and connecting rod. Shears are provided with unequal-arm balance beam and additional connecting rod. End of large arm protrudes beyond limits of clamp. End of small arm is located between blade bar and axle of turning bar. Additional connecting rod is pivotally connected with clamp and with end of large arm of balance beam and for transmitting motion to blade bar it is pivotally connected with blade bar and with end of small arm of balance beam. EFFECT: high efficiency. 1 dwg
Patent RU-2103257-C1 (RU)
Inventor: UL RIKH KHERTENSHTAJN
IPC: C07C67/03
Filed: 1993-08-17
Granted: 1998-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: method involves depolymerization of polyester which takes place in the presence of catalysts of ester interchange being used for mentioned above polyester and in the presence of ester. The process is followed by ester interchange of reaction mixture to prepare diester of terephthalic acid by interaction with monohydric alcohol. With the help of proposed method origin monomers for production of polyesters may be obtained quickly and at mild reaction conditions. EFFECT: improved efficiency of the method. 12 cl
Patent RU-2102698-C1 (RU)
Title: Indicating device for active checking of parts
Inventor: OSHCHEPKOV PAVEL PAVLOVICH
IPC: G01B3/30
Filed: 1993-08-24
Granted: 1998-01-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has body in the form of tube 1, plate 2, plain bearings 3, rod 4, two cylindrical springs 5, 13, turning bracket 6, flange bushing 7, collar-shaped plate 8, measuring tips 9, 10, knob 11, bolts 12, 14, 15, two pins 16, tie-rod 17, indicator 18, yoke 19, two casings 20, 21, and part being machined. EFFECT: more reliable checking. 2 cl, 2 dwg
Patent RU-2144211-C1 (RU)
Title: Device and method for signal processing
Inventor: DIAB MOKHAMED K
IPC: A61B5/00
Filed: 1992-03-05
Granted: 2000-01-10
Abstract: FIELD: signal processing. SUBSTANCE: device has detector for reception of first and second signals, which passed through environment and include target and noise components. Goal of invention is achieved by splitting first signal into first target signal component and first noise component and splitting second signal into second target component and second noise component. Ratio of first target signal component to first noise signal component in first received signal and ratio of second target signal component to second noise signal component in second received signal are measured. Corresponding device has reference signal processing device, which is connected to detector and responds to first and second received signals and combines first and second received signal for generation of reference signal, which depends on first and second noise components of signals for values of first and second ratio values within range of less than one to more than one. EFFECT: removal of noise components from signals to be processed. 36 cl, 26 dwg
Patent RU-2089777-C1 (RU)
Inventor: LAPSHIN ANATOLIJ MIKHAJLOVICH
IPC: F16N29/00
Filed: 1994-01-26
Granted: 1997-09-10
Abstract: FIELD: valving. SUBSTANCE: fitting consists of housing, coupling nut provided with a rod for pressing out and openings in the end face, ball, seat, and spring. The rod is step. The diameter of the cylindrical portion of the rod of the smaller step is less than the diameter of the flow passageway whereas its length is greater than the length of the flow passageway in the housing. The end face of the coupling nut is provided with through openings. The space for flowing fluid is defined between the corresponding surfaces of the rod and flow passageway in the housing. EFFECT: enhanced reliability. 4 dwg
Patent RU-2068674-C1 (RU)
Title: Keratometer
Inventor: BELUGIN VLADIMIR A
IPC: A61F9/00
Filed: 1994-03-01
Granted: 1996-11-10
Abstract: FIELD: medical equipment; measurement technology. SUBSTANCE: keratometer has light source, objective, registrar, and diaphragms, prisms and mirrors assembly. Keratometer allows to scan retina along its linear trajectory of spherical surface by laser beam and to measure time intervals among reflected light pulses at the directions from center of curvature and vertex of tested surface correspondingly. EFFECT: improved precision of measurement. 3 dwg
Patent RU-2063138-C1 (RU)
Title: Apparatus for washing and dehumidifying defatted ground bones
Inventor: BOGATYREV ANDREJ N
IPC: A22C17/00
Filed: 1994-05-20
Granted: 1996-07-10
Abstract: FIELD: meat industry. SUBSTANCE: apparatus has casing, drum with vertical axis of rotation mounted within casing. Drum side generatrix is composed of spaced rings of different diameter. Ring spaces define horizontal slits. Ring of minimum inner diameter is fixed on drum bottom. Apparatus is further provided with bones charging and discharge device, hot water supply pipe with outlet opening directed to inner surface of drum upper part. EFFECT: increased efficiency, wider operational capabilities, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2088185-C1 (RU)
Inventor: VYRENKOV STANISLAV YAKOVLEVICH
IPC: A61F7/00
Filed: 1994-05-31
Granted: 1997-08-27
Abstract: Использование: в медицине для локального охлаждения тела пациента. Сущность изобретения: устройство для локальной гипотермии содержит теплообменник, связанный с холодильным аппаратом, включающим в себя сосуд с хладоносителем, исполнительный блок системы автоматического терморегулирования, взаимодействующий о холодильным аппаратом, блок контроля температуры с датчиком локальной температуры. Блок контроля температуры содержит также датчик температуры горячего слоя, задатчик холода, задатчик тепла и схему предупредительной сигнализации. Система автоматического терморегулирования содержит схему управления, два ключа, три компаратора, две схемы И, таймер, задатчик времени, два переключателя, а холодильный аппарат выполнен на миниатюрной термоэлектрической охлаждающей батарее (типа ТЭВ), непосредственно контактирующей с одной стороны с сосудом, а с другой стороны - с теплообменником, выполненным, например, в виде металлического стержня. Технический результат: автоматическое регулирование времени проведения и температуры процедуры. 1 ил.
Patent RU-2085822-C1 (RU)
Title: Heat exchanger assembled from several parallel heat-exchange tubes
Inventor: TRAGE BURKHARD
IPC: B21D53/00
Filed: 1994-07-05
Granted: 1997-07-27
Abstract: A heat exchanger consists of a plurality of exchange tubes (1) arranged parallel to one another. For the passage of one of the media participating in the heat exchange, the cross-section of the exchange tubes has a width which is large in relation to the height. Fastened to each of the two flat sides (2) of the exchange tubes (1) are ribs (3) which are formed from a ribbed band (strip) (4) which is multiply deflected in a meandering fashion. In order to reduce the influence of any possible pollutants (pollution) on the heat transfer performance of the heat exchanger, the ribs (3) are provided with a plurality of openings (9). The cross-sections of these openings are respectively at least as large as the cross-section (Q), through which flow occurs, between two adjacent ribs (3). The ribs (3) are preferably fastened to the flat sides (2) of the exchange tubes (1) by means of a capacitor discharge welding process. <IMAGE>
Patent RU-2089742-C1 (RU)
Title: Cylinder-piston group of internal combustion engine
Inventor: GALIMOV BORIS I
IPC: F02F1/00
Filed: 1994-07-04
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering; engines and compressors. SUBSTANCE: trapezium shaped circular groove made on inner side surface of cylinder is filled with material whose strength characteristics are not high. At stable force of friction of upper piston ring against working surface of cylinder high compression properties of cylinder-piston group are maintained over entire period of operation and breakage of upper piston ring and land between piston ring grooves in piston is precluded. EFFECT: improved performance and technological properties of cylinder-piston group. 2 dwg
Patent RU-2082114-C1 (RU)
Title: Vibration meter
Inventor: NIKITIN ANATOLIJ A
IPC: G01H9/00
Filed: 1994-07-20
Granted: 1997-06-20
Abstract: FIELD: vibration measurement. SUBSTANCE: vibration meter includes SHF generator, detector with indicator connected to it and antenna. Distance from antenna in the form of round waveguide to detector is found from relation  , where l 1 - is distance from antenna to detector; λ w  is length of wave in transmission line; n - 1,3,5..., and distance from antenna to tested object is determined from relation  , where l 2  is distance from antenna to tested object; λ o - is length of wave in free space. Length of round waveguide along transmission line is established from relation  , where l 3  is length of round waveguide along transmission line and radius of round waveguide is found from relation  . EFFECT: increased precision of vibration meter. 4 cl, 3 dwg, 1 tbl
Patent RU-2075170-C1 (RU)
Title: Способ получения тонкослойных неорганических сорбентов
IPC: B01J20/30
Filed: 1994-07-18
Granted: 1997-03-10
Abstract: 1. Способ получения тонкослойных неорганических сорбентов, включающий осаждение гидроксида металла на углеродный материал из раствора соли металла, отличающийся тем, что осаждение гидроксида металла ведут электрохимически при заряжении углеродного материала до потенциалов, отстоящих от стационарных потенциалов погружения на (-0,1) - (-0,9) В со скоростью заряжения 0,04 - 0,1 мВ/с в растворе соли титана или циркония в электролите-сульфате калия и/или магния или хлориде натрия.2. Способ по п.1, отличающийся тем, что электроосаждение гидроксидов ведут из растворов с концентрацией титана или циркония 100 - 5000 мг/л в пересчете на металл.3. Способ по п.1, отличающийся тем, что углеродный материал выдерживают при достигнутом потенциале в течение 1 - 4 ч.4. Способ по п.1, отличающийся тем, что электроосаждение гидроксида титана ведут в присутствии в растворе пероксида водорода.
Patent RU-2084786-C1 (RU)
Title: Foodstuff drier
Inventor: GROMOV VIKTOR V
IPC: A23L7/109
Filed: 1994-08-11
Granted: 1997-07-20
Abstract: FIELD: food industry; macaroni drier. SUBSTANCE: drier has rectangular section chamber 1 made of material reflecting more than 90 % of infrared rays which makes is possible to dispense with heat insulation. Gauze conveyor installed in chamber has two parts 2 and 3 arranged at two levels so that discharge section of conveyor 2 is located over intake section of conveyor 3. Agitator 4 is installed above discharge section of conveyor. Agitator is made in form of shaft with radially arranged needles. Infrared ray radiator units 6 and 5 are installed over both parts of conveyor. Units have reflectors made, as those used in drying chamber, of material reflecting 90 % of infrared rays. Fan 8 is installed in lower space of chamber t above bottom 7. EFFECT: improved quality of drying. 3 cl, 1 dwg
Patent RU-2079843-C1 (RU)
Title: Gear to straighten profile of velocity of flow of liquid
Inventor: BOCHKOV GENNADIJ A
IPC: G01P5/00
Filed: 1994-09-13
Granted: 1997-05-20
Abstract: FIELD: measurement technology, usage of gear in the capacity of inlet chamber of heat exchanger for distribution of warming heat transfer agent over pipes. SUBSTANCE: pipe-line is manufactured in the form of external diffuser. Cross-section areas of radial clearances at outlet and inlet are equal, cone angles of diffusers 1, 2 and 3 are chosen from relationship 6 ° <α 1 <α 1+i < ... <16 ° , where α 1  is cone angle of external diffuser, α 1+i  is cone angle of i-th internal diffuser. EFFECT: enhanced functional efficiency of gear. 2 dwg
Patent RU-2086735-C1 (RU)
Title: Device for cutting-in of water-supply line
Inventor: LOBANOV BORIS P
IPC: E03B7/02
Filed: 1994-12-06
Granted: 1997-08-10
Abstract: FIELD: construction and plumbing engineering. SUBSTANCE: device ensures cutting-in of new water-supply line with diameter of 50 mm and larger into corresponding existing water-supply line without use of hand-carried electric or pneumatic drilling machines with full guarantee against any water leakage during operation. Device permits cutting-in of new line into existing without disconnecting existing line from network and draining water from it. Device has two pipe unions. Lower pipe union 2 is welded to existing line and is provided with shut-off valve, cutting tool in the form of drill bit 13 connected with drilling drive by rotating spindle 12 which passes through sealing gland 11. Fastened to pipe union welded to existing water-supply line is wedge-type gate valve 4 and diameter of its bore is equal to inner diameter of new water-supply line being cut-in. Secured to gate valve 4 through adapter 5 is worm-gear reducer 6 with electric drive unit for rotation of cutting tool and with screw 8 for feeding this tool in process of cutting. Use is made of combination cutting tool made up of spiral drill bit and annular drill bit, and cutting part of spiral drill bit protrudes above surface of annular drill bit teeth by 10-20 mm ensuring reliable direction of work without vibration, with cooling annular drill bit with water in process of cutting. EFFECT: high efficiency. 1 cl, 2 dwg
Patent RU-2080633-C1 (RU)
Title: Galilee telescopic system
Inventor: DEMIN ANATOLIJ V
IPC: G02B23/00
Filed: 1995-04-28
Granted: 1997-05-27
Abstract: FIELD: optical instrumentation, telescopes, binoculars, geodetic devices and other visual optical devices designed for measurement or aiming at objects. SUBSTANCE: Galilee telescopic system incorporates objective lens 1 of positive focal power and negative eye-piece 3 of negative focal power, optical component 2 with grid inserted between objective lens 1 and eye-piece 3. Grid is made on first surface in path of ray. Value of air gap interval between objective lens 1 and optical component 2 with grid is determined from relationship: $$$, where $$$ is value of air gap between objective lens and grid, mm; $$$ is value of rear focal length of objective lens, mm; $$$ is value of air gap between optical component with grid and eye- piece, mm; $$$ is thickness of optical component with grid along optical axis of telescopic system, mm; $$$ is value of front focal length of eye-piece, mm. Last surface of objective lens in path of ray is made concave with ray splitting coat and faces grid with concavity. Radius of its curvature is found from following relationship: $$$, where R is curvature radius of concave surface with ray splitting coat, mm. EFFECT: expanded application field, improved functional reliability. 1 dwg
Patent RU-2079702-C1 (RU)
Title: Wind-driven power plant
Inventor: LYATKHER VIKTOR M
IPC: F03D3/00
Filed: 1995-05-04
Granted: 1997-05-20
Abstract: FIELD: wind-power engineering. SUBSTANCE: blades secured at ends of cross-pieces K shift up and down relative to them. Upper and lower sections of rotor have low coefficient of shading, while center sections have doubled coefficient of shading as compared with upper and lower section It is known that at high coefficient of shading, orthogonal rotor acquire self-starting property but have lower power characteristics at light wind. According to invention, part of rotor has large shading, thus providing for self-starting and part of rotor has small shading, thus ensuring higher power at light wind. EFFECT: enhanced reliability due to introduction of tested breakable members in lower units of joints of blades and cross-pieces and tested breakable tubular insert in upper unit of attachment of stay ropes to upright. 3 cl, 4 dwg
Patent RU-2066645-C1 (RU)
Inventor: ZAPUSKALOV VALERIJ G
IPC: E01B35/00
Filed: 1995-05-05
Granted: 1996-09-20
Abstract: Использование: в передвижных контрольно-измерительных лабораториях железнодорожного транспорта. Сущность изобретения: содержит путеизмерительный вагон с неподрессоренной рамой и смотровой вышкой, дефектоскоп земляного полотна, выполненный в виде георадара с передающей и принимающей антеннами, размещенными на наружном торце вагона по разные стороны от вертикальной оси симметрии торца с возможностью поворота в плоскости поперечного сечения вагона на угол обеспечивающий зондирование полотна на глубину не менее 6 м, и вычислительную машину, подключенную к выходу георадара, многопараметровую аппаратуру для диагностики и контроля положения верхнего строения пути, включающую измерители скорости движения и пройденного расстояния, возвышения и уклона рельсового пути, радиуса поворота пути и положения рельсовых нитей по уровню, два блока датчиков контроля положения рельсовых нитей в плане и профиле, коротких неровностей нитей пути, зазоров в рельсовых стыках и износа головок рельсов, два сумматора, блок эталонного напряжения, пирометр и вычислительную машину, к входной шине которой подключены выходы измерителей, блоков датчиков, второго сумматора и пирометра и систему видеоконтроля технического состояния контактной сети. 1 з.п. ф-лы, 5 ил.