baber/WOPTO huggingface dataset:
Patent RU-2054264-C1 (RU)
Inventor: VYSHEMIRSKIJ FRANTS ADAMOVICH
IPC: A23C15/16
Filed: 1992-10-19
Granted: 1996-02-20
Abstract: FIELD: milk industry. SUBSTANCE: method involves the preparing protein-fatty concentrate at the following ratio of components: fat - protein - lactose from 3.7:1.0:0.37 to 7.68:1.0:0.57 by cream ultrafiltration with fat mass part 8-20%. Then concentrate is subjected for thermomechanical treatment at intensity of mechanical effect 335-375 W/kg followed by cooling to 13-14 C. Protein-fatty concentrate can be prepared by evacuation of cream with fat mass part 16-24% and by normalization of high-fatty cream also. EFFECT: improved method of production. 3 cl, 1 tbl
Patent RU-2072424-C1 (RU)
Inventor: TARASENKO VLADIMIR V
IPC: F02B75/32
Filed: 1992-12-31
Granted: 1997-01-27
Abstract: FIELD: mechanical engineering; designing of piston engines; internal combustion engines, compressors, pumps and other movement converting machines. SUBSTANCE: piston engine has housing, crankshaft, internal gear wheel fixed in housing concentrically relative to crankshaft, cylinder with piston and connecting rod whose one end is connected to piston and other end is eccentrically coupled with gear installed eccentrically on crankshaft for rotation and providing engagement with housing gear wheel. Number of teeth of gear wheel and gear are in relationship   where n - any number from 5 to 11. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2093948-C1 (RU)
Title: Converter
Inventor: KOZHEVNIKOV ANATOLIJ ANDREEVIC
IPC: H02M7/521
Filed: 1993-01-13
Granted: 1997-10-20
Abstract: FIELD: converter engineering. SUBSTANCE: converter has first and second input leads 1 and 2, first and second output leads 3 and 4, first and second pairs 5 and 6 of power thyristors whose first thyristors 7 and 8 have their anodes connected to first input leads 1 and second thyristors 9 and 10 have their cathodes connected to second input lead 2; cathodes of first thyristors 7, 8 and anodes of second ones 9, 10 are connected to first and second output leads 3 and 4; it also has auxiliary power supply 11, auxiliary thyristors 12, 13, current pulse shaper 14, capacitor 15, auxiliary transistor 16, and current pulse delay unit 17; first pole of auxiliary power supply 11 is connected to first lead of auxiliary transistor 16 and to first plate of capacitor 15 whose second plate is connected to second pole of auxiliary power supply 11 and to cathodes of auxiliary thyristors 12, 13 whose anodes are connected to anodes of second thyristor of pairs 5 and 6 of power thyristors, their cathodes being connected to second lead of auxiliary transistor 16; output leads 18-21 of current pulse shaper 14 are connected to gate leads of power thyristor pairs 5 and 6; output leads 22-24 of current pulse delay unit 17 are connected to gate leads of auxiliary thyristors 12, 13 of transistor 16. EFFECT: provision for varying (regulating) RMS value of converter current and kind of current conversion; improved efficiency; enlarged functional capabilities. 1 dwg
Patent RU-2058168-C1 (RU)
Title: Method for obtaining flow of composite fire-extinguishing compound
Inventor: LESHCHEV ANDREJ YUREVICH
IPC: A62C2/00
Filed: 1993-02-26
Granted: 1996-04-20
Abstract: FIELD: fire-extinguishing equipment, used in mobile, individual and stationary fire-extinguishing units. SUBSTANCE: method involves mixing and spraying compound components by ultrasonic gas flow with braking parameters P=0.2-20 MPa, N=500:4000 K. EFFECT: increased efficiency in fire extinguishing and simplified method.
Patent RU-2047095-C1 (RU)
Inventor: MELENTEV ALEKSANDR N
IPC: G01F1/10
Filed: 1993-03-09
Granted: 1995-10-27
Abstract: FIELD: measurement technology. SUBSTANCE: flowmeter has case, small turbine, front and rear fairings. Rear butt of hub os provided with two segment protrusions made from dielectric material symmetric relative to axis of small turbine. Rear fairing has cylindrical recession where segment protrusions enter. Two electrodes are mounted diametrically opposite in rear fairing opposite to segment protrusions. EFFECT: simplified design, increased measurement precision and prolonged service life. 2 dwg
Patent RU-2060470-C1 (RU)
Title: Ultrasonic two-coordinate inclination meter
Inventor: TROFIMOV ADOLF IVANOVICH
IPC: G01F23/296
Filed: 1993-03-11
Granted: 1996-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: inclination meter has housing with four communicating measuring tubes: two in each plane; housing is filled partially with liquid; reflectors provided with guides are floating in these tubes; meter is also provided with piezoelectric radiators connected according to differential circuit and measuring unit. Housing is provided with additional chamber above measuring tubes where hollow torus provided with flat central insert is arranged; torus covers surface of liquid at circular clearance relative to walls of housing which is articulated to each reflector by means of rigid levers. Torus is centered in housing by means of four rods arranged in housing near geometric axis; these rods run through respective holes in flat central insert of torus at spaced relation. Vertical displacement of torus is limited at the top by adjusting screw; mass and volume of torus are selected on the condition that center of mass coincides with center of action of buoyant force at free floating. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2045134-C1 (RU)
Inventor: SOROKIN IGOR B
IPC: H05H1/54
Filed: 1993-03-15
Granted: 1995-09-27
Abstract: FIELD: space technology. SUBSTANCE: plasma accelerator with closed drift of electrons has annular discharge chamber formed by inner and outer ring walls 1 with zones 2 and 3 of ionization and acceleration accordingly separated by equipotentiality of electric field 4, anode 5 with ducts 6 to supply working gas into discharge chamber, gas distributors 7, ducts 8 to feed working gas into gas distributors, magnetic system with inner and outer magnetic poles 9 and 10, source 12 of magnetomotive force, magnetic circuits 15 and cathode-compensator 16. Magnetic system is additionally provided with inner and outer magnetic screens 13 with jumper 14 manufactured from magnetically soft material. At least bigger part of walls of discharge chamber facing zone of ionization is placed perpendicular to at least one of lines of force 11 of magnetic field which pass through these walls. Anode has space which edges are located close to outer and inner walls of discharge chamber. Central part of space communicates with ducts supplying working medium into discharge chamber. Curvature of walls forming anode space is chosen so that their surface embrace magnetic force surface within ionization zone. EFFECT: reduced wall losses, improved focusing of accelerated ion flux in discharge chamber, decreased rate of erosion of walls in acceleration zone, reduced percentage of products of sputtering of walls of discharge chamber in ion beam. 6 cl, 1 dwg
Patent RU-2097867-C1 (RU)
Title: Wireless solenoid manufacturing process
Inventor: AVAKYAN AVAK A
IPC: H05H15/00
Filed: 1993-04-02
Granted: 1997-11-27
Abstract: FIELD: production of helical charged-particle beams. SUBSTANCE: wireless solenoid is, essentially, set of two high-power and high-current beams of opposite-polarity charged particles and solenoid coil conductor is presented by narrow flow of charged particles of one polarity, such as, electrons coiled around other straight narrow flow of changed particles of opposite polarity, such as ions, formed inside and lengthwise of high-power laser beam; straight narrow flow should be formed from heavier particles possessing higher energy than coiled flow. Solenoids of desired characteristics can be shaped due to great length of flows in atmosphere, their energy, angle of electron flow admission to central flow. EFFECT: enlarged length and functional capabilities of solenoid due to eliminated energy loss for conductor heating. 2 dwg
Patent RU-2058458-C1 (RU)
Inventor: VOLOSHANOVSKIJ EVGENIJ V
IPC: D06M14/34
Filed: 1993-04-30
Granted: 1996-04-20
Abstract: Использование: в текстильно - отделочном производстве. Сущность изобретения: на текстильный материал / трикотажное полотно или ткань / из полиамидного волокна прививают / мет / акриловую кислоту, промывают водой и обрабатывают щелочью. Затем нейтрализуют щелочь водным раствором дигидрофосфата или дигидрогексаметафосфата натрия в течение 10 - 20 с при соотношении, г-экв: привитая метакриловая кислота: щелочь: кислый фосфат натрия 1:1,1 - 1,4: 0,4 - 0,6, соответственно и промывают горячей и холодной водой 10 - 20 с. Весь процесс осуществляют по непрерывному методу. Гигроскопичность трикотажного полиамидного полотна или ткани по ГОСТ 8971 - 78 10 - 13%, влагоотдача 8 - 11%. 1 табл.
Patent RU-2089014-C1 (RU)
Title: High-power shf transistor
Inventor: ARONOV VADIM L
IPC: H01L29/73
Filed: 1993-08-16
Granted: 1997-08-27
Abstract: FIELD: SHF transistors. SUBSTANCE: transistor has one or several transistor structures, leads of electrodes of each structure are connected to input and output electrodes of transistor correspondingly through input and output matching LC circuits. Input and output matching LC circuits are made in the form of three stages of connected links. Two outer ones are links of low-pass filters type, while inner ones connected to transistor structures of input and output matching circuits are made in the form of links of low-pass filters type, or inductance placed in parallel and/or in parallel to circuit composed of inductance with by-pass capacitor. Each link of each of matching LC circuits is made in the form of L or LC elements with provision of their in-phase operation with corresponding elements of proper links of other matching LC circuits. Elements of links of each matching LC circuit have parameters satisfying conditions of full matching with specified external signal source and load on central frequencies of two working ranges of frequencies and conditions of achievement of relation between bandwidth in each working range of frequencies within limits 0,3≅Δf 1 /Δf 2 ≅3,     , where  Δf 1 ,Δf 2  are bandwidth of first and second working ranges of frequencies. EFFECT: provision for SHF transistor operation in two separated frequency ranges. 2 cl, 6 dwg
Patent RU-2046919-C1 (RU)
Title: Door lock interlocking device
Inventor: KATOSHIN YURIJ G
IPC: E05B13/00
Filed: 1993-11-02
Granted: 1995-10-27
Abstract: FIELD: civil engineering. SUBSTANCE: door lock interlocking device is made in the form of protecting cover plate with mounted code mechanism fixed on outer side of door with capability to cover hole of main lock and alarm unit. Code mechanism has turning handle, that is kinematically linked with movable lever, end of which has turning shutter overlapping lock hole. Turning handle butt has holes with set in them spring-loaded movable stopping pins, that are mechanically linked with electrical contacts of alert unit and located in accordance with protruding pins of additional butt key. Electrical contacts are connected to decoder, power unit and executive members of alarm unit. EFFECT: increased effectiveness of door lock protection. 3 cl, 1 dwg
Patent RU-2065507-C1 (RU)
Title: Device for magnetron reactive spraying of nitride, carbide and carbonitride coatings
Inventor: TULEUSHEV ADIL ZHIANSHAKHOVICH
IPC: C23C14/36
Filed: 1993-11-12
Granted: 1996-08-20
Abstract: FIELD: magnetron reactive spraying of nitride, carbide and carbonitride coatings. SUBSTANCE: device for magnetron reactive spraying of nitride, carbide and carbonitride coatings has cathode, target secured to cathode by means of holder, magnetic system and hollow anode connected with gas supply system. Ring nozzle is made on the anode end face remote from the target for starting the working gas mixture with guides parallel to anode side generating line. Located between anode and target holder surface is insulating cylindrical bushing. Magnetic system is located on the nonworking side of the target. Anode is cylindrical in shape and its near edge on the side of insulating bush has cylindrical recess. Anode hollow is communicated with ring nozzle by means of screw passages. EFFECT: higher efficiency. 1 dwg
Patent RU-2046133-C1 (RU)
Title: Process for manufacturing vodka
Inventor: ILINICH VASILIJ V
IPC: C12G3/06
Filed: 1993-11-24
Granted: 1995-10-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: water is made soft, purified by reverse osmosis or activated carbon. A batch is prepared by mixing it with rectified ethanol. As the stirring begins, citric acid sodium is added to the batch. Said sodium is obtained by dissolving 0.15-0.25 kg dal of the bath. After 20-25 minutes 0.09-0.11 kg of aspartam dissolved in 1 dal of the batch is added to the batch, and the stirring is continued for another 10-15 minutes; the stirring is then discontinued, the mixture is maintained for 20-30 minutes, its strength is corrected by using the prior art technology, filtered and purified. EFFECT: more efficient manufacturing process.
Patent RU-2099103-C1 (RU)
Title: Method for controlling duration of stimulating pulse burst and device for carrying out electric stimulation of blood muscle pump
Inventor: RYZHIKH ANATOLIJ N
IPC: A61N1/372
Filed: 1993-12-24
Granted: 1997-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining boundary of stimulating pulse burst duration corresponding to some point on time axis between the (n-1)-th and n-th real or extrapolated pulse of the initial burst. The pulses from the first to (n-1)-th remain unchanged, but the n-th pulse is transferred along the time axis to a given point and set as the last pulse in the burst. It ensures increased accuracy in setting pulse burst duration whereas burst duration change comes about smoothly when cardiac rhythm change occurs in passing from one functional cycle to the other one. In this way general automuscle stimulation duration regulation accuracy is increased and jump-like duration changes are excluded when cardiac rhythm changes. The device has signal transformation unit, locking interval former, cardiac cycle divider, stimulating pulse oscillator, OR-gate, and output stage, as well as unit for measuring cardiac cycle duration and unit for regulating stimulating pulse burst duration. Unit for forming accurate pulse burst duration, shapes pulse exactly corresponding to duration of some part of cardiac cycle. When the pulse coming from the output of the given unit and entering the input of unit for shaping the last pulse is over, the last pulse of burst is created as its output. The first pulses in a burst are united with the last one in the OR-gate. EFFECT: enhanced effectiveness in regulating assisted blood circulation. 2 cl, 2 dwg
Patent RU-2111854-C1 (RU)
Title: Brick-making hand press
Inventor: GURIDOV E I
IPC: B28B3/04
Filed: 1994-01-27
Granted: 1998-05-27
Abstract: FIELD: brick making. SUBSTANCE: brick-making hand press has a bed, mould with box and pressing elements, pressing mechanism with casing and ejector. The bed, mould box and pressing mechanism casing are made integral, the lower pressing element is kinematically linked with the ejector, which is hinge-joined to an additional power mechanism made as a double-arm lever with two hinges spaced at a specified distance relative to each other. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2079686-C1 (RU)
Title: Method and device for silencing jet noise of engines
Inventor: VINOGRADOV YURIJ VASILEVICH
IPC: F02K1/34
Filed: 1994-02-08
Granted: 1997-05-20
Abstract: FIELD: aero-engine manufacture; silencing jet noise of turbojet engines and double-flow jet engines. SUBSTANCE: jet of gas or air is blown around outer edge of jet engine nozzle. In case of change of mode of operation of engine, exhaust velocity of additional jet is regulated to keep it higher than velocity of incoming flow and below exhaust velocity of main jet. Device for realization of this method has outer casing 1 of engine and nozzle 2. Engine nozzle 2 is embraced by head 3 mounted on engine outer casing or by separate chambers with blind front wall forming slotted passage 4 at outlet in exit section of nozzle 2. Head 3 or each separate chamber are brought in communication by means of pipe line 5 provided with adjustable damper 6 and gas receiver 7 embracing engine outer casing 1 and connected with inner chamber of engine by means of holes 8. Control system of damper 6 includes flight speed sensor 9 with transducer 10 and exhaust velocity sensor 11 with transducer 12. Outputs of transducers 10 and 12 are connected with inputs of comparison unit 13; output of comparison unit 13 is connected with input of solver 14 whose output is connected with input of control unit 15 of damper 8. Feedback in form of additional slit flow velocity sensors is introduced in control system for exhaust unit of doubleflow turbojet engine with separate coaxial nozzles. EFFECT: effective suppression of jet noise. 5 cl, 2 dwg
Patent RU-2079954-C1 (RU)
Title: Method for relative installation of synchronous motors
Inventor: BUTORIN NIKOLAJ V
IPC: H02K29/06
Filed: 1994-04-13
Granted: 1997-05-20
Abstract: FIELD: electric drives. SUBSTANCE: method for relative installation of n synchronous motors whose rotors are connected to common shaft of load upon turning the stators involves application of ac voltage to first phase winding the stators involves application of ac voltage to first phase winding of first synchronous motor, measurement of voltage across its second phase winding, turning of common load shaft until voltage being measured drops to zero, fixation of load shaft, and sequential application of ac voltage to first phase winding of each of (n-1) synchronous motors. Voltage across second phase winding of each motor is measured while turning respective stator until voltage being measured drops to zero; upon turning the stator of last motor, ac voltage is disconnected from first phase windings of n synchronous motors. EFFECT: improved installation precision and facilitated implementation of method.
Patent RU-2089535-C1 (RU)
Title: Method of preparing dielectric heat-transfer carrier for oil-cooled trubogenerators
Inventor: MUGANLINSKIJ FAIK FUAD
IPC: C07C25/18
Filed: 1994-07-18
Granted: 1997-09-10
Abstract: FIELD: power engineering, more particularly as radiation resistant high-temperature dielectric heat transfer carriers. SUBSTANCE: heat- transfer carrier is prepared by direct catalytic chlorination of 1-phenylxylylethane in the presence of adsorbent catalyst for protective coatings of alumosilcate rock in amount of 1.0-12% by weight of reaction mixture at 5-90 C, chlorine feed rate of 0.1-2.1 moles per mole of phenylsilylethane. Chlorination time is 0.5-12 h and at atmospheric pressure. EFFECT: more efficient preparation method.
Patent RU-2086423-C1 (RU)
Inventor: SOLTYSYAK SERGEJ TIMOFEEVICH
IPC: B60C23/00
Filed: 1994-08-10
Granted: 1997-08-10
Abstract: Использование: изобретение относится к автомобилестроению и может быть использовано при проектировании систем безопасности движения транспортных средств. Сущность изобретения: в устройство повышения сцепления шин автомобиля с дорожным покрытием введены тензометрические датчики 1 и 2, установленные в шинах ведомого и ведущего колес автомобиля, соответственно, датчики числа оборотов 3 и 4 ведомого и ведущего колес автомобиля, соответственно, датчик угла поворота передних колес 11, сигнализатор давления 15, чувствительные элементы которого соединены с внутренними полостями шин, блоки памяти 5 и 6, арифметические блоки 7, 8 и 9 и блок сравнения 10, а кран управления снабжен приводом 14. Введение тензометрических датчиков 1 и 2, датчиков числа оборотов 3 и 4, блоков памяти 5 и 6, арифметических блоков 7, 8 и 9 и блока сравнения 10 позволяет определять относительную разность окружных скоростей ведущего и ведомого колес автомобиля в плоскости контакта с дорожным покрытием, которая связана со сцеплением шин с дорожным покрытием обратно пропорционально, введение датчика угла поворота передних колес 11 дает возможность исключить влияние разности траекторий движения передних и задних колес при поворотах автомобиля на работу устройства, введение сигнализатора давления 15 позволяет контролировать давление в шинах в автоматическом режиме, а снабжение крана управления приводом 14 дает возможность автоматически изменять давление в шинах автомобиля в зависимости от сцепления их с дорожным покрытием. 2 ил.
Patent RU-2095867-C1 (RU)
Title: Method for solidifying transuranium fuel element solutions
Inventor: NARDOVA ANNA K
IPC: G21F9/16
Filed: 1994-09-06
Granted: 1997-11-10
Abstract: FIELD: radiochemical industry; recovery of spent nuclear fuel. SUBSTANCE: silica gel is saturated with radionuclides of transuranium elements (up to 800 mg/g) from nitric acid solution at boiling temperature of the latter. Cleaning efficiency of condensate obtained in the action is higher than 2•10 4 . Source solution may be doped, for example, with complexing agents to attain complete extraction when desorption is required. Upon evaporating source solution, final operations include steaming with hot aqueous solution of nitric acid to reduce dust carry-over. Then silica gel is dried out and baked at 120-650 C so that solid compounds of transuranium elements not subject to radiolytic decomposition, non-dusty, and extracted in the amount of 99.9% during desorption with nitric acid are obtained inside sorbent. EFFECT: improved effectiveness of method. 2 cl, 4 tbl
Patent RU-2121909-C1 (RU)
Inventor: SATRAN AMIR
IPC: B23C5/20
Filed: 1994-02-18
Granted: 1998-11-20
Abstract: Изобретение относится к металлообрабатывающему инструменту, а именно к сменным твердосплавным режущим пластинам, применяемым при фрезеровании пазов, обрабатываемая поверхность которых расположена преимущественно перпендикулярно базовой поверхности. Достигаемый технический результат - увеличение аксиального переднего угла без уменьшения высоты пластины и числа режущих кромок. Режущая кромка пластины состоит из набора последовательно расположенных составных режущих кромок и промежуточных кромок. Каждая составная кромка расположена с наклоном от своего переднего конца в сторону основания пластины. Передний конец каждой составной кромки, кроме первой, сопряжен с задним концом предшествующей составной кромки посредством промежуточной кромки, расположенной относительно сопрягаемого заднего конца в направлении от основания пластины. 7 з.п.ф-лы. 3 ил.
Patent RU-2104039-C1 (RU)
Inventor: ARMSTRONG DAVID W
IPC: A61L27/60
Filed: 1993-04-23
Granted: 1998-02-10
Abstract: FIELD: medicine, implantology. SUBSTANCE: invention proposes live skin substituent for treatment of part or all layer of damaged skin, for example, at burns and wounds. Substituent consists of suspension covered with microsphere cells that can be applied on damaged skin similarly to paste or ointment. Skin implant can be adopted to counter alternations of skin lesions and does not require any fixation. Microspheres can be made of different biocompatible and in vivo resorbing materials. EFFECT: enhanced effectiveness of substituent. 26 cl, 12 dwg
Patent RU-2126561-C1 (RU)
Title: Nuclear reactor fuel element (design versions)
Inventor: PETER RAU
IPC: G21C3/32
Filed: 1993-06-21
Granted: 1999-02-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel element of reactor using lengthwise extended fuel-element shell 2 has locking body 12 which, when engaged in one position attained due to turn of fuel-element can 6 about longitudinal axis, enters slot 16 on inner side of shell 2, in its cross-sectional area, and which is protected against spinning in this engaged position due to locking element 18. The latter is, essentially, locking body mounted on locking body 12 for displacement of shell 2 in radial direction provided with respectively attached locking drilling 20 on wall of shell 2. Locking body may optionally have locking notch 20 on final edge of shell 2. Locking body may be also made with respective locking slot 21 on inner side of shell 2. EFFECT: improved design. 3 cl, 7 dwg