baber/WOPTO huggingface dataset:
Patent RU-2047950-C1 (RU)
Inventor: PYATKIN IVAN V
IPC: H05K5/00
Filed: 1992-12-30
Granted: 1995-11-10
Abstract: FIELD: converter engineering. SUBSTANCE: power unit for static converters has frame 1 with front panel 2 and rear panel 3, two power thyristors with heat sinks and anode and cathode buses 10 and 11 provided with holes, board 12 on rear panel 3 with control connector 13 and power connector, parts for connecting power connector to buses 10 and 11 of power thyristors, RC network panel, integrated circuit on panel 2, and output control stage for power thyristors. Thyristor anodes and cathode are electrically connected in parallel opposition by means of anode and cathode buses 8-11; power connector and parts for connecting power connector to buses 8-11 of power thyristors are made in the form of two buses rectangular in sectional area one of which is connected to anode bus of first thyristor and to cathode bus 11 of second thyristor; second one is connected to cathode bus 10 of first thyristor and to anode bus 9 of second thyristor. End of each power bus has open slot; board 12 on rear panel 3 is provided with two rectangular holes each passing end of power bus with open slot; thyristors with heat sinks and buses 8-11 are installed so that holes in buses 8-11 of different thyristors are coaxial in pairs. EFFECT: simplified design, facilitated manufacture, reduced cost. 6 dwg
Patent RU-2088362-C1 (RU)
Title: Complex of devices for manufacture of hand hoe metal components
Inventor: APUSHKINSKIJ NIKOLAJ DMITRIEVI
IPC: B21H7/00
Filed: 1993-02-10
Granted: 1997-08-27
Abstract: FIELD: manufacture of hand hoe metal components. SUBSTANCE: complex includes mechanical device for making from heated strip of blanks of hoe working members, manual device for manufacture from these blanks of working members, mechanical and manual devices for manufacture from strip of blanks of hoe holders, and also device for bending for tie welding of holder blank. EFFECT: higher efficiency. 7 cl, 7 dwg
Patent RU-2056669-C1 (RU)
Title: Metal-halogen lamp
Inventor: BUDOLATI ALEKSANDR M
IPC: H01J61/18
Filed: 1993-03-02
Granted: 1996-03-20
Abstract: FIELD: light sources. SUBSTANCE: device has transparent sealed torch with electrodes. Torch is filled with initial noble gas under pressure of several millimeters of mercury column, iodides of metals under increased working pressure, increased molecular mass and halogen content, and/or mercury as buffer filling and iodides of metals that can emit light. Active excitation potential of atoms of buffer filling metals is greater than active excitation potential of atoms of light-emitting metals by at least 0.4 electron-volt but at most 5 electron-volt. Buffer filling metals belong to high-valence metals from IV-VI groups of 4-6 periods of periodic table of elements. Iodine is directly used as buffer filling. EFFECT: increased functional capabilities. 2 cl, 1 tbl
Patent RU-2059704-C1 (RU)
Title: Composition of ingredients for spicy-flavored balsam rossiya
Inventor: GOLDBERG EVGENIJ D
IPC: C12G3/06
Filed: 1993-03-29
Granted: 1996-05-10
Abstract: FIELD: production of liqueurs and vodka, particular, spicy-flavored additive to tea, coffee and other drinks. SUBSTANCE: composition of ingredients for spicy- flavored balsam ROSSIYA contains fruits of bird cherry, pine kernels, St. John's wort, birch and pine buds, wormwood, honey, color and hydroalcoholic fluid, sugar, leuzea extract, fruits of hawthorn and dog rose, yarrow herb, filipendula inflorescence, citric acid with the following amounts of ingredients, kg per 1000 decaliters: sugar 1000-1100; honey 180-220; color 75-85; bird cherry fruits 75-85; fruits of hawthorn 15-25; dog rose fruits 15-25; pine kernels 25-35; pine buds 4-6; wormwood 0.09-0.11; birch buds 0.09-0.11; yarrow herb 0.5-1.0; filipendula inflorescence 1.5-2.5; St.John's wort herb 1.5-2.5 liters per 1000 decaliters, citric acid 2.4-4.2 liters per 1000 decaliters; leuzea extract 75-85; the balance, hydroalcoholic fluid. EFFECT: higher efficiency.
Patent RU-2076058-C1 (RU)
Inventor: SOLOMONOV YURIJ S
IPC: F42B15/00
Filed: 1993-05-13
Granted: 1997-03-27
Abstract: Изобретение относится к космической технике, в частности к конструкциям многоступенчатых ракет с головными обтекателями. Технической задачей изобретения является повышение надежности многоступенчатой ракеты при сбросе головного обтекателя. Многоступенчатая ракета, содержащая ступени с двигательными установками и соединенные между собой соединительными отсеками, головной обтекатель, выполненный в виде замкнутой с одного торца оболочки, с поперечной плоскостью разъема с последней ступенью ракеты по сечению, противоположному замкнутому торцу оболочки, узлы крепления головного обтекателя со ступенью ракеты и узлы его отделения от ракеты, при этом оболочка головного обтекателя выполнена составной из частей с дополнительной поперечной плоскостью разъема, размещенной между замкнутым торцем оболочки головного обтекателя и плоскостью поперечного разъема со ступенью ракеты. 19 з. п. ф-лы, 14 ил.
Patent RU-2050934-C1 (RU)
Inventor: KARPEKIN SERGEJ A
IPC: B01D37/04
Filed: 1993-05-14
Granted: 1995-12-27
Abstract: Изобретение относится к методам испытаний фильтров и может быть использовано для прогнозирования ресурса фильтров, применяемых в системах очистки жидкостей от грязи в авиационной, автомобильной и других отраслях промышленности. В процессе испытаний через равные интервалы времени определяют изменения сопротивления фильтра, строят графики изменения сопротивления и скорости изменения сопротивления во времени, испытания прекращают с момента установления постоянной скорости изменения сопротивления, а ресурс фильтра определяют графически. 4 ил. 1 табл.
Patent RU-2067851-C1 (RU)
Title: Method of gestation and sterile ewe detection
Inventor: LANKIN VASILIJ S
IPC: A61D19/02
Filed: 1993-08-02
Granted: 1996-10-20
Abstract: FIELD: agriculture, sheep breeding. SUBSTANCE: method involves the sequential administration of progesterone and estradiol mixture (doses - 0.333 and 0.500 mcg/kg living mass, respectively) to ewes beginning from 18 day after insemination; then after 36-48 h a mixture of testostrone-propionate and estradiol is administrated at doses 0.450 mg/kg and 7.0 mcg/kg living mass, respectively. Beginning of the following day gestation and sterile ewes showing sexual hunting were detected. Diagnosis precision is increased from 83.5 to 100%. EFFECT: simplified method, enhanced effectiveness and precision. 2 cl, 4 tbl
Patent RU-2065989-C1 (RU)
Title: Method of central injection of fuel into internal combustion engine
Inventor: MAMCHITS VALENTIN A
IPC: F02M51/00
Filed: 1993-12-08
Granted: 1996-08-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: central fuel meter is made in form of several (N) similar design simple and slow-acting fuel valves. Each fuel valve, by signal from separate circuit of electronic control unit, is periodically opened for fuel metering period of time not exceeding sum of N periods of maximum possible frequency of pulses from speed transmitter or from ignition system of internal combustion engine and it injects 1/N portion of fuel required for operation mode of internal combustion engine. At preset parameters of internal combustion engine, number N is defined only by possibility of reliable realization of simplified requirements to separate fuel valve. The greater the number N, the greater the time of opening and closing of fuel valve, and the smaller the amount of fuel handled by valve and the smaller the value of travel of valve movable portion. Moments of beginning of opening of each fuel valve determined by electronic control unit are periodically repeated at frequency N times smaller than pulse recurrence rate of speed transmitter, and phases of moments of beginning of opening of separate fuel valves in central fuel meter relative to each other are equally shifted cyclically in time through value of current interval between two neighboring pulses of speed transmitter. EFFECT: possibility of realization of central injection and metering of gaseous or liquid fuel in internal combustion engines of any power rating at any preset number of cylinders, any summary swept volume and any maximum speed of crankshaft of internal combustion engine. 2 cl, 2 dwg
Patent RU-2105327-C1 (RU)
Title: Four-point method of electric prospecting
Inventor: MALYKHIN ANATOLIJ JAKOVLEVICH
IPC: G01V3/02
Filed: 1993-12-14
Granted: 1998-02-20
Abstract: FIELD: electric prospecting with drilling or surface operations for reservoirs filled with hydrocarbons, search for other mineral resources, geological mapping and other geological investigations. SUBSTANCE: in compliance with proposed method distance between measurement electrodes, distance between one of exciting electrodes and measurement electrode nearest to it and distance between exciting electrodes are chosen equal to terms of series of kind of L r = L r-1 +L r-2 , where r = 3, 4,...; L 1 = G=G; L r = 2G=2G is base of series. First two of mentioned distances may be adjacent terms of this series. EFFECT: increased efficiency of method. 1 cl, 1 dwg
Patent RU-2057444-C1 (RU)
Title: Fishing tackle
Inventor: KAZACHKOV MIKHAIL VASILEVICH
IPC: A01K97/01
Filed: 1993-12-27
Granted: 1996-04-10
Abstract: FIELD: fish breeding. SUBSTANCE: fishing tackle has net panel fitted on upper and lower ropes with sinker and device for hauling fish net. Float is made in form of pole, and sinker in form of metal rod. Hole made in pole serves to press-fit bushing with expanded edges. Fish net hauling device is caprone cord whose lower end is passed through bushing and is secured on metal rod. EFFECT: reduced labour input when hauling line under ice. 2 dwg
Patent RU-2127279-C1 (RU)
Title: Fibrous cationic polysaccharides, process for preparation thereof, disposable absorbing products
Inventor: DZHANFRANKO PALUMBO
IPC: C08B11/145
Filed: 1992-04-30
Granted: 1999-03-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: present invention describes substances and synthesis thereof for preparing polymeric cationic materials having superabsorption properties with respect to water and physiological solutions. More particularly, present invention describes cationic cellulose derivatives having supersorption properties which are prepared from cellulose substrates by reacting them with excessive amount of quaternary ammonium compound in alkaline medium at elevated temperature from higher than 75 C to 120 C. The claimed process uses molar ratios of components. Cationic polysaccharides have substitution degree from 0.5 to 1.1. The present invention also describes disposable absorbing products comprising component from supersorption fibrous cationic polysaccharide. EFFECT: more efficient preparation process of fibrous cationic polysaccharide and improved properties of the disposable absorbing products. 7 cl, 15 ex, 3 tbl
Patent RU-2077266-C1 (RU)
Inventor: MALYSHEV IGOR VSEVOLDOVICH
IPC: A61B5/22
Filed: 1994-01-05
Granted: 1997-04-20
Abstract: FIELD: medical equipment, can be used in traumatology - orthopedics for examination of rehabilitation of injured Achilles tendon, treatment and prophylaxis of motor infractions in the conditions of limited patient's mobility. SUBSTANCE: the stand has a platform connected to an exciter of mechanical vibrations, support for the crus, vibration transducer secured below the crus opposite the Achilles tendon, whose output is connected to the input of the vibration amplitude meter, and the support for the crust is secured on the platform for changing the angle between the crust and the foot. EFFECT: continuous check-up of the condition of the Achilles tendon in the process of treatment. 2 dwg
Patent RU-2054631-C1 (RU)
Inventor: ROVINSKIJ LEV A
IPC: G01F13/00
Filed: 1994-01-26
Granted: 1996-02-20
Abstract: FIELD: proportioning of liquids. SUBSTANCE: portioner has housing with liquid inlet branch pipe and liquid outlet branch pipe, shut-off fittings mounted in the branch pipes and drives of shut-off fittings and of control device, diaphragm position sensor with rigid center, air pipe with at least one additional air pipe and cover with adjusting rod with chain partially wound on it. Main air pipe, additional air pipe and diaphragm are hermetically brought in communication. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2061748-C1 (RU)
Title: Method of wine drink production
Inventor: BELICHENKO ANATOLIJ M
IPC: C12G3/06
Filed: 1994-02-22
Granted: 1996-06-10
Abstract: FIELD: wine-making industry. SUBSTANCE: dry grape wine-materials were blended for homogeneity and 40-45% of blend volume were taken, blended with softened water and rectified ethanol or grape rectified ethanol to provide ethanol content in drink 18.0-18.5 vol.% and citric acid up to titrable acidity 3-5 g/cub.cm. Preliminary sugar syrup is alcoholized to the alcohol content 18-20 vol. %. Taste-aromatic addition "Vermouth" taken at amount 0.04-0.06% of blend volume is divided for two parts at the ratio 3:1; major part is dissolved in preliminary alcoholized sugar syrup at dry matter content 65-70%, kept for 10 days (not less) and added to the blend using sugar syrup containing invert sugar in it at concentration 100 g/cub.cm If necessary, blend is treated, cleared, rested for 10 days (not less), filtered before pouring and smaller part of addition "Vermouth" is added to its. EFFECT: improved method of drink making.
Patent RU-2079519-C1 (RU)
Title: Composition for antifriction coating
Inventor: KRASNOV ALEKSANDR P
IPC: C08L61/24
Filed: 1994-03-16
Granted: 1997-05-20
Abstract: FIELD: production of antifriction coating. SUBSTANCE: proposed composition comprises 25-33 mass parts of urea-formaldehyde oligomer, 1-5 mass parts of phenol-aniline-formaldehyde oligomer, 0.1-0.5 mass parts of bis-maleine imide, 1-5 mass parts of desired additives, 45-55 mass parts of molybdenum disulfide and 10-15 mass parts of graphite. EFFECT: improved quality of desired product. 1 tbl
Patent RU-2082191-C1 (RU)
Title: Optical cable
Inventor: KOSHITS IVAN N
IPC: G02B6/44
Filed: 1994-04-07
Granted: 1997-06-20
Abstract: FIELD: fiber-optical communication lines, in particular, optical cables which are located on electric power transmission lines. SUBSTANCE: device has several metal wire braids which central parts are made from steel wire and contain optical units which have bundles of optical fibers which are covered by protection shield from metal tube. In addition device has at least one braid which is made from wires with high electric conductivity. When cable is used as protection against lightning and heavy currents run through it, metal braids with optical units are not effected to significant heating. EFFECT: increased reliability, increased service life. 5 cl, 4 dwg
Patent RU-2132844-C1 (RU)
Inventor: ALLAN V REHJ
IPC: C07B61/00
Filed: 1994-04-22
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: cis-N- imonomerthyl-3,4-disubstituted-2-azethidinones are prepared and used for preparing N-acyl-2-azetidinones which are intermediate compounds in semisynthesis of taxol and its derivatives having anticancer activity. Cis-N-iminomethyl-3,4-disubstituted β lactams of formula  : wherein R 1  is selected from group consisting of (C 1 -C 6 ) alkyl, (C 1 -C 6 ) alkyl substituted by halogen; phenyl, naphthyl, alkylphenyl or carbohydrate derivative containing pyranosyl group; X is selected from group consisting of phenyl and naphthyl substituted by 1-3 identical or different substituents from (C 1 -C 3 ) alkyl, (C 1 -C 3 ) alkoxy, hydroxy, trifluoromethyl and halogen; furyl, and thienyl. EFFECT: more efficient preparation methods. 33 cl, 25 ex
Patent RU-2107372-C1 (RU)
Inventor: DRURI LI
IPC: H02G5/04
Filed: 1992-08-05
Granted: 1998-03-20
Abstract: FIELD: electrical engineering. SUBSTANCE: flexible cable duct includes flexible plastic insulating casing of permanent sectional area. Casing is primarily rectangular in shape and has three depressions facing the same side of casing. Copper conductor is placed in each depression bottom and blade-type contact is connected to each conductor over its entire length so that it is electrically connected to conductor and forms double-way spring contact. Depression is also provided on opposite side of casing. Sideways bending of cable duct compresses depressions thus improving its flexibility. EFFECT: improved design. 13 cl, 19 dwg
Patent RU-2093107-C1 (RU)
Title: Method (alternatives) for preserving paradontous and malstanding (loose) teeth
Inventor: IKHELSON DAVID M
IPC: A61C13/23
Filed: 1994-05-25
Granted: 1997-10-20
Abstract: FIELD: medicine; orthopedic stomatology. SUBSTANCE: back surface of healthy teeth to be preserved and intended to serve as support is subjected to treatment with acid (so-called "etching"). Jumper piece filled with soft composite, such as, e.g. "Alphadent" hardenable under effect of lamp, such as, e.g. "Litex" lamp, is placed onto teeth thus-treated. If necessary (when teen are subjected to great loads), on stomatologist's recommendation, identical anterior jumper piece can be placed. To impart to whole structure greater strength, anterior jumper is connected with posterior one through spaces between teeth to be preserved and healthy teeth to serve as support. In this case, whole structure becomes highly rigid and reminds "casing" structure. EFFECT: useful invention for handling difficult cases. 5 cl, 5 dwg
Patent RU-2065430-C1 (RU)
Title: Method for production of 1,1,1,3,3-pentafluoropropane
Inventor: VINOGRADOV DMITRIJ V
IPC: C07C17/20
Filed: 1994-05-26
Granted: 1996-08-20
Abstract: FIELD: production of cooling agent. SUBSTANCE: method is carried out by interaction of 1,1,1,3,3-pentachloropropane with hydrogen fluoride. The process takes place at 50-160 C and pressure 5-25 kgf/cm 2  in the presence of catalyst. Said catalyst contains antimony pentachloride and hydrogen fluoride, their molar ratio SbCL 5 /HF being (1:70)-(1:1.8). Capacity of said catalyst is 0.08-1 kg of 1,1,1,3,3-pentachloropropane per 1 kg of SbCL 5  per hour. EFFECT: increases yield of desired product, simplifies the process. 2 tbl
Patent RU-2114506-C1 (RU)
Title: Noise rejection device for broadband signal receivers
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 1994-12-13
Granted: 1998-06-27
Abstract: FIELD: radio engineering. SUBSTANCE: device has series-connected first subtractor 1, first multiplier 2, third subtractor 9, band filter 3, phase shifter 4, second multiplier 5, second subtractor 6, first uncoupler 7 whose output is connected to other input of first subtractor 1. Inputs of first and second subtractors are combined and function as input of device. Output of copy signal generator 11 is connected to respective inputs of first and second multipliers 2 and 5. Inputs of third and fourth subtractors are combined and connected to output of first subtractor 1. Output of third subtractor 8 is connected through uncoupler 10 to other input of fourth subtractor 9. Second input of third subtractor 8 is connected to common point of output of band filter 3 and input of phase shifter 4. Common point of output of first subtractor 1 and input of multiplier 2 functions as output of device. EFFECT: improved design. 2 dwg
Patent RU-2079548-C1 (RU)
Inventor: MELNIKOV VALERIJ G
IPC: C10M131/04
Filed: 1995-01-27
Granted: 1997-05-20
Abstract: FIELD: lubricating oils. SUBSTANCE: composition contains 0.1-0.5 weight parts of organophosphorus surfactant of general formula I (presented in description) and hydrocarbon oil. Additive may find use as component of motor, transmission, and industrial oils. EFFECT: widened variety of oil components. 2 tbl
Patent RU-2066793-C1 (RU)
Title: Centrifugal pumping unit
Inventor: GUSKOV IGOR A
IPC: A61M1/00
Filed: 1995-06-20
Granted: 1996-09-20
Abstract: FIELD: construction of hermetic pumps. SUBSTANCE: housing and cover of pumping unit form flow-through chamber brought in communication with pump inlet and outlet. Mounted in this chamber for rotary sliding is rotor made in form of two disks with stator located between them and pressed between cover and housing; pump impeller is secured to one of disks. Built in disks around circumference are magnets of alternating polarity and magnetic circuit rings. Control is effected by means of rotor position sensor through electronic commutator. EFFECT: enhanced reliability. 5 cl, 6 dwg
Patent RU-2078666-C1 (RU)
Title: Device for grinding end faces of electrodes
Inventor: GNATENKO MIKHAIL FEDOROVICH
IPC: B23K35/40
Filed: 1995-07-18
Granted: 1997-05-10
Abstract: FIELD: manufacturing electrodes. SUBSTANCE: device has major belt conveyer provided with two belts, toothed conveyer interposed between the belts of the major conveyer, facilities for side leveling, and grinding heads. The toothed conveyer is made up as a drum projecting above the belt conveyer by a value of 2.5-5.0 of the diameter of an electrode. The height of the tooth and the distance between adjacent teeth range from 2.0 to 2.5 of the diameter of an electrode. EFFECT: simplified design. 2 cl, 2 dwg
Patent RU-2099452-C1 (RU)
Title: Net-making machine
Inventor: BERKAL DMITRIJ R
IPC: D04G1/08
Filed: 1995-10-04
Granted: 1997-12-20
Abstract: FIELD: manufacture of fishing nets. SUBSTANCE: machine has mounted on frame and kinematically interconnected components: shuttle unit, looper, knotting mechanism, mechanism for pulling cast-off loops located on axis parallel to axis of looper with comb for motion relative to knotting mechanism, and hooks for moving the comb. In addition, machine has mechanism for holding loops drawn aside and moving relative to knotting mechanisms, and having bracket with hooks made for rotation round own axes. Located under mechanism for holding loops drawn aside to loops is mechanism for thread tensioning and knot tightening. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2095640-C1 (RU)
Title: Hydraulic lock
Inventor: SOROKIN VLADIMIR P
IPC: F15B13/02
Filed: 1995-10-17
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering, hydraulic drives of processing lines and lifting mechanisms. SUBSTANCE: hydraulic lock has housing, shutoff valve forming above-valve and under-valve spaces and first control piston engaging through rod with shutoff valve and forming first control chamber together with housing. Spring-loaded valve with central hole is installed in shutoff valve coaxially with valve at side of above-valve space. Adjustable restrictor with working tip is installed in housing. Working tip is fitted in above indicated hole with radial clearance through which above-valve and under-valve spaces are placed in communication when valve is opened. EFFECT: enhanced reliability of operation. 4 cl, 3 dwg
Patent RU-2096538-C1 (RU)
Title: Carding machine
Inventor: BAZUNOV LEV YUREVICH
IPC: D01G15/00
Filed: 1995-12-19
Granted: 1997-11-20
Abstract: FIELD: textile industry. SUBSTANCE: carding machine has main conveyor mounted on frame and auxiliary conveyor, power unit, two feeding drums, transfer drum and stripper drum, drive, combing and working rollers, and supporting continuous roller mounted downstream of transfer drum. Stripper drum is positioned above transfer drum so that its vertical axis intersects peripheral surface of transfer drum. Working drum is arranged between feeding and transfer drums. Combing roller is arranged between transfer and stripper drums. EFFECT: increased efficiency and simplified construction. 3 cl, 1 dwg
Patent RU-2110270-C1 (RU)
Inventor: NIKOLAENKO VASILIJ PAVLOVICH
IPC: A61K35/74
Filed: 1995-12-20
Granted: 1998-05-10
Abstract: Использование: в птицеводстве, ветеринарии и в производстве кормовых добавок для птиц. Способ профилактики вакцинного стресса у птиц включает введение 0,9%-ного водного раствора препарата бализ совместно с утренней дачей норма, составляющей 25 - 30% от его дневной нормы. Введение осуществляют в течение семи дней до и десяти дней после вакцинации в дозе 0,5 - 2,0 мл на голову в сутки. Способ обеспечивает повышение сохранности и мясной продуктивности птицы. 3 табл.