baber/WOPTO huggingface dataset:
Patent RU-2224956-C2 (RU)
Inventor: PISAREVSKIJ I F
IPC: F24S23/79
Filed: 2001-03-07
Granted: 2004-02-27
Abstract: FIELD: lighting and heating of various spaces, such as mines, garages, factories, storehouses, greenhouses operating round the year and other objects of household and industrial assignment. SUBSTANCE: proposed radiation concentrator can also be used for melting of metals and welding. Biconoid radiation concentrators are especially effective in spaces with explosive atmosphere, for instance, mines or factories producing explosives, in underwater operations, particularly in deep-water operations where employment of wiring is difficult. Salient feature of invention consists in manufacture of biconoid concentrator out of two light-tight parts. Each part comes in the form of conoid which internal surface is surface of negative curvature. Parts are interconnected with wide butts, narrow butt of reflecting conoid is closed by mirror. Light guide with various extension pieces is connected to narrow butt of collecting conoid. Light guides come in the form of hollow pipes of different sections and lengths or in the form of light fibers assembled in bundle and connected to narrow butt of concentrating conoid separately or simultaneously. Internal surfaces of conoids are covered with refractory mirror coat and air or water cooling is used to decrease temperature. Various light filters are installed between reflecting and concentrating conoids to change spectral composition of radiation. EFFECT: increased efficiency of concentration of radiation of artificial radiators. 4 cl, 2 dwg
Patent RU-2205985-C2 (RU)
Title: Portable drainage turbopump
Inventor: SOLOV EV V A
IPC: F04D13/04
Filed: 2001-03-14
Granted: 2003-06-10
Abstract: FIELD: emergency equipment. SUBSTANCE: invention relates to turbopump sets designed for emergency pumping out liquids from flooded cellars, tunnels, etc., using compressed air as working medium. Proposed portable drainage turbopump has housing, suction and delivery branch pipes, working wheel installed on shaft in housing, pump switch and working wheel drive. Pump is furnished with pneumatic cylinder installed on pump switch axle, float, pneumatic distributor whose supply channel is connected with channel to deliver working medium to pump switch, and outlet channel is connected with pneumatic cylinder and with mechanism providing engagement of float with pneumatic distributor, for instance, with lever. EFFECT: improved reliability of pump in operation. 1 dwg
Patent RU-2208849-C2 (RU)
Inventor: BOZHKO A G
IPC: G21C19/37
Filed: 2001-04-05
Granted: 2003-07-20
Abstract: FIELD: handling nuclear materials. SUBSTANCE: fuel assembly to be stripped is installed into stripping facility and locked in position. Then pole with part of central rod, upper fuel bundle, and central rod are sequentially separated. Ampoules are removed from guide cavities by vertical displacement and placed in container can. All these procedures are conducted remotely. Stripping process involves so-called dry method using caisson wherein water level is below notch. Pole with part of central rod is separated over lower part of tip below threaded joint and pins securing tip on central rod. Then upper fuel bundle is removed from central rod and placed in ampoule. Part of central rod is first separated and then removed while lower fuel bundle is left in ampoule. Operator resides in enclosed chamber and watches process by means of television set secured on machine-tool overarm. EFFECT: facilitated procedure, reduced stripping time, enhanced operator's safety. 2 cl, 9 dwg
Patent RU-2211710-C2 (RU)
Title: Method for treating patients with syndrom of alcoholic addiction
Inventor: DOVGAN V V
IPC: A61M21/00
Filed: 2001-05-28
Granted: 2003-09-10
Abstract: FIELD: medicine. SUBSTANCE: the present innovation could be applied in psychotherapeutic practice for treating alcoholism. One should carry out seance of neurolinguistic programming. Moreover, negative stereotype of patient's metamodel is substituted by alternative stereotype due to psycho-injuring program that causes "alcohol-pain" association for the patient to feel this pain in all organs and in consciousness. Patient is periodically suggested that he/she depends upon alcohol but he/she can't admit it. EFFECT: shortened terms of therapy. 5 cl, 3 ex
Patent RU-2202337-C2 (RU)
Inventor: MUKHAMADEEVA M KH
IPC: A61K8/97
Filed: 2001-06-15
Granted: 2003-04-20
Abstract: FIELD: cosmetology, particularly, preparations for care of hands, face and body skin. SUBSTANCE: proposed cosmetic composition may be made in the form of face nutritious cream, face cream-mask, and protective cram for hands. For preparation of face nutritious cream used are extract of lucerne herb in amount of 0.5-1.5 mas.%, base, containing mink oil, distilled water and flavor. For preparation of face cream-mask and protective cream for hands used, as a base, are lanolin, vaseline, vegetable oil, distilled water and flavor, while extract of lucerne herb is used in amount of 3.0-7.0 and 8.0-12.0 mas.%, respectively. EFFECT: higher biological activity and improved biological and morphological skin properties. 3 cl, 3 ex
Patent RU-2203549-C2 (RU)
Inventor: MIGUZOV V S
IPC: A23B4/044
Filed: 2001-07-13
Granted: 2003-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus has smoking chamber, smoke and steam supplying and discharge openings, smoke generator and steam generator, which are positioned in lower part of smoking chamber. Volume ratio of smoke-generator and smoking chamber is 1/4-1/10 and volume ratio of steam generator and smoking chamber is 1/4 -1/6. Such construction allows apparatus to be free of forced ventilation system. EFFECT: simplified construction and increased efficiency. 2 cl, 4 dwg
Patent RU-2214017-C2 (RU)
Title: Process of manufacture of fittings unit of gaseous-discharge indicator panel
Inventor: IVLJUSHKIN A N
IPC: H01J9/02
Filed: 2001-10-18
Granted: 2003-10-10
Abstract: FIELD: electronics, production of gaseous-discharge indicator panels. SUBSTANCE: technical result of process consists in provision for qualitative connection of conductors with dielectric matrix which is achieved thanks to formation of dielectric matrix with slots in unit by stencil process in which wire electrodes are wound and sealed up later. EFFECT: provision for qualitative connection of wire conductors with dielectric matrix. 1 dwg
Patent RU-2231664-C2 (RU)
Inventor: SHPILEV S A
IPC: F02D19/02
Filed: 2001-11-05
Granted: 2004-06-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used in system to control injection of gas into internal combustion engine. Invention relates to method of control of time of injection of gas into internal combustion engine equipped with gas injection control system including gas cylinder, gas reducer, fuel manifold fuel manifold gas pressure pickup, oxygen concentration pickup in exhaust gases, microprocessor control unit and nozzles which gas injection time is calculated depending on gas pressure in fuel manifold. With fuel manifold gas pressure pickup in good repair, gas pressure in fuel manifold is periodically measured and recorded, and failure of gas pressure pickup is revealed by difference between newly measured pressure value and stored pressure value, and in case of failure said pickup last memorized pressure value is used for calculating injection time. According to second design version, with engine operating under constant load, time of gas injection is adjusted using readings of oxygen concentration pickup to stoichiometric state fuel mixture, and gas pressure value in fuel manifolds is calculated basing on time of injection at which mixture is in stoichiometric state, and calculated value is memorized. In case of failure of pickup, said memorized pressure value is used for calculating time of injection. 
     EFFECT: provision of control of time of injection in case of failure of gas pressure pickup in fuel manifold. 
     3 cl, 1 dwg
Patent RU-2212570-C2 (RU)
Title: Hydraulic cylinder
Inventor: KOBZOV D JU
IPC: F15B15/20
Filed: 2001-11-19
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering; hydraulics. SUBSTANCE: proposed hydraulic cylinder is designed for transforming energy of working liquid flow into mechanical energy of reciprocating moving member. Hydraulic cylinder has piston with rod arranged in housing to form working spaces, end face covers, multirow rolling supports of piston and rod. Bodies of rolling of piston and rod rolling supports are made in form of spiral springs arranged in grooves made over perimeter of piston and rod of hydraulic cylinder. EFFECT: improved reliability. 7 dwg
Patent RU-2268914-C2 (RU)
Inventor: PASESHNIK GEORGIJ VIKTOROVICH
IPC: C10L5/44
Filed: 2001-12-29
Granted: 2006-01-27
Abstract: FIELD: production of coal-containing fuel; preparation of briquettes (granules) for furnace units of minor and medium heat power engineering. 
     SUBSTANCE: fuel (briquette, granule) contains 47.5-52.5% of culm, 28.5-31.5% of coal screenings and 19-21% of sawdust. Fuel thus produced is cheaper than similar fuels due to utilization of coal output wastes and wood-working process wastes without binding materials; fuel possesses high heat of combustion of coal; slag forming is excluded; finely-dispersed ash may be used as mineral fertilizer. 
     EFFECT: enhanced efficiency.
Patent RU-2215051-C2 (RU)
Inventor: RYMKEVICH D A
IPC: C22B34/12
Filed: 2002-02-04
Granted: 2003-10-27
Abstract: FIELD: non-ferrous metallurgy; devices for production of sponge titanium by magnesium thermal reduction of titanium tetrachloride. SUBSTANCE: proposed device includes retort-reactor closed by deepened cover which carries central branch pipe for filling magnesium and has hole for mounting detachable branch pipe supplying titanium tetrachloride; it also has passage in its flange; mounted on retort-reactor are heat shield, retort-condenser and cooler. Ratio of height of central branch pipe to its diameter ranges from 1.5 to 3.5 and ratio of sectional area of hole in cover to sectional area of passage does not exceed 15; heat shield is asymmetric; its larger side is directed towards retort- condenser and smaller side is directed towards retort-reactor. Retort- condenser may be mounted on retort-reactor without deepened cover. EFFECT: increased productivity; improved quality of sponge titanium. 3 cl, 2 dwg
Patent RU-2227875-C2 (RU)
Inventor: KILOV A S
IPC: F24H3/00
Filed: 2002-04-30
Granted: 2004-04-27
Abstract: FIELD: heat-exchanging equipment and heating systems. SUBSTANCE: radiator has inner channels and inclined ribs formed on channel surfaces. Ribs of one inner channel walls are uniformly arranged between ribs on opposite inner channel wall. Inclination angle of ribs relative to inner channel longitudinal axis is from 30 deg. to 90 deg. EFFECT: increased heat exchange efficiency due to boundary layer break-down, minimization of incrustation deposition on inner channel surfaces and due to coolant flow agitation.
Patent RU-2229713-C2 (RU)
Inventor: NIKOLAEV A A
IPC: G01N33/483
Filed: 2002-06-21
Granted: 2004-05-27
Abstract: FIELD: medicine, urology, veterinary science. SUBSTANCE: the suggested method deals with incubation of sperm together with a test culture. The present innovation widens the range of methods in detecting the factors of natural body resistance in case of urogenital localization of pathological process. EFFECT: higher efficiency of detection. 2 ex, 1 tbl
Patent RU-2262474-C2 (RU)
Title: Укупорочный колпачок для стандартного венчика горловины
Inventor: GRANZHE ZHAK
IPC: B65D41/62
Filed: 2001-01-03
Granted: 2005-10-20
Abstract: Изобретение касается укупорочного колпачка для сосуда, обычно для бутылки с резьбовой горловиной. Колпачок содержит корпус (2), обычно с головкой (20) и юбкой (21), и вставку (3) из пластикового материала с резьбовой юбкой (31), фиксированную в указанном корпусе (2) колпачка. Резьбовая юбка (31) содержит внутреннюю резьбу (32) с толщиной основания (320) резьбы от 0,40 до 0,150 мм. Изобретение позволяет снизить расходы на изготовление колпачка. 2 н. и 18 з.п. ф-лы, 10 ил.
Patent RU-2245770-C2 (RU)
Title: Способ изготовления или восстановлениия деталей
Inventor: RESHED KO V V
IPC: B23P6/00
Filed: 2002-09-25
Granted: 2005-02-10
Abstract: Изобретение относится к изготовлению и восстановлению изношенных поверхностей деталей преимущественно из углеродистых конструкционных сталей. В способе изготовления или восстановления деталей перед деформацией производят построение кривых пластического течения аустенита в истинных координатах “напряжение-деформация”, по кривым пластического течения определяют режимы горячей пластической деформации, осуществляют однократный нагрев до температуры выше Ас 3 , горячую пластическую деформацию по выбранным режимам и закалку. Перед закалкой осуществляют изотермическую выдержку деталей для образования полигональной структуры горячедеформированного аустенита. Закалку осуществляют непосредственно после горячей пластической деформации без изотермической выдержки горячедеформированного аустенита. Перемещение материала осуществляют за счет резерва металла, предусмотренного на стадии их изготовления. Обеспечивается повышение характеристик конструктивной прочности изготавливаемых и восстанавливаемых деталей из конструкционной углеродистой стали при снижении энергозатрат и расхода материалов. 3 з.п. ф-лы.
Patent RU-2242726-C2 (RU)
Inventor: SOFRYGIN S A
IPC: G01F23/14
Filed: 2002-11-19
Granted: 2004-12-20
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: level meter has electrical drive connected with the casing pipe of a well, signal light, electrical contact, and power source. The electrical drive is mounted in the transparent flexible measuring tube which is secured to the panel. The upper end of the measuring tube is connected with the U-shaped pressure gauge. One bend of the gauge is mounted at the top part of the panel. The other bend is submerged into the water of the casing pipe of a well. 
     EFFECT: simplified design. 
     2 dwg
Patent RU-2246405-C2 (RU)
Inventor: USHAKOV A V
IPC: B30B1/00
Filed: 2002-12-10
Granted: 2005-02-20
Abstract: FIELD: press engineering. 
     SUBSTANCE: press comprises bed with bearing table and guides, eccentric shaft with flywheel, loading member, member for counterpressure, actuator of the loading member, and drive for setting loading member in the initial position before working stroke. The loading actuator of the loading member is made of either spring, or gravitational mass, or air- or fluid-operated cylinder connected with the pressure accumulator. The drive for setting the loading member in the initial position is made of power actuator of the counterpressure member connected with the external power source. The counterpressure member is made of crank-slide mechanism. The flywheel is kinematically connected with the eccentric shaft through the clutch. 
     EFFECT: enhanced efficiency and simplified design. 
     15 dwg
Patent RU-2302545-C2 (RU)
Inventor: SEDA DZHORDZH F
IPC: F01D5/03
Filed: 2003-02-28
Granted: 2007-07-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: proposed aircraft gas-turbine engine contains high-pressure rotor including high-pressure turbine, low-pressure turbine with inner and outer low-pressure rotors, rotating in opposite direction.  Low-pressure turbine includes rotating ring outer drum rotor with possibility of transmission of drive force, connected with first blade rim of fan and with first delivery compressor, and rotating ring inner drum rotor for transmitting drive force, connected with second blade rim of fan and second delivery compressor.  First and second delivery compressors are arranged in axial direction between first and second blade rims of fan.  Ratio of radius of inlet hub of fan to radius of blade tip is within 0.20 and 0.35.  High-pressure compressor is made for providing common degree of pressure rise within 40 and 65.  By-pass ratio within 5 and 15.  Working degree of pressure rise provided by fan is within 1.4 and 2.5.  Sum of working peripheral velocities of tip of fan blade of first and second blade rims of fan is within 1000 and 2500 feet per second. 
     EFFECT: reduced level of noise, weight, specific fuel consumption and cost. 
     21 cl, 10 dwg
Patent RU-2246884-C2 (RU)
Title: Устройство защиты глаз
Inventor: KHOLMS RICHARD DZHEJMS
IPC: A42B3/28
Filed: 2001-10-09
Granted: 2005-02-27
Abstract: Устройство защиты глаз для формирования воздушной экранирующей завесы перед глазами, причем устройство содержит щиток и кожух в виде воздушного диффузора, расположенный за щитком, при этом кожух содержит участок впуска воздуха, расширяющуюся часть и щель для выпуска воздуха, при этом щиток имеет кромку из мягкого каучука, обеспечивающую периферическое уплотнение вдоль бровей и висков пользователя, и при этом оставляя отверстие позади нижней кромки щитка, и пользователем для выпуска воздуха. В изобретении предусмотрен также шлем с устройством для защиты глаз и шлем для члена экипажа воздушного судна. Заявленная группа изобретений обеспечивает повышенную степень защиты глаз. 3 н. и 4 з.п. ф-лы, 4 ил.
Patent RU-2280786-C2 (RU)
Inventor: PETTERSEN TOROL F
IPC: F03D11/02
Filed: 2001-10-18
Granted: 2006-07-27
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: wind power plant comprises wind turbine and shaft connected with the rotor of the electric generator.  The shaft could be an extension of the turbine shaft together with the generator shaft.  The shaft of the turbine bears on two casings of the bearings mounted on the base and arranged at the top of the tower.  The shaft of the generator is made in block with the flexible shaft of the turbine or secured to it.  The stator and rotor bear on the shaft of the generator causing the generator to follow bending motion of the turbine shaft.  The stator is locked against rotation by means of a nonrotating coupling that virtually transmits no bending moment or axial load counter to the bending of the turbine shaft under the action of the bending moment that acts on the turbine shaft from the side of its hub.  The bearings are made for permitting bending the shaft of the turbine. 
     EFFECT: prolonged service life. 
     10 cl, 4 dwg
Patent RU-2261358-C2 (RU)
Title: Fuel system for diesel engine
Inventor: AKHMETZJANOV R Z
IPC: F02M31/16
Filed: 2003-09-01
Granted: 2005-09-27
Abstract: FIELD: engine engineering. 
     SUBSTANCE: fuel system comprises fuel tank, fuel filters, auxiliary pump, connecting pipes, and additional fuel tank with electric heater mounted in the drain pipeline of the engine and connected with the inlet of the liquid heater of the engine through the fuel filter.  The pipeline for supplying fuel to the heater receives three-position cock that provides fuel supply both from the additional tank and main fuel tank.  The electric heater of the additional fuel tank is connected with the electric power system of the vehicle. 
     EFFECT: enhanced reliability. 
     2 cl, 1 dwg
Patent RU-2255614-C2 (RU)
Title: Dry nonalcoholic beverage
Inventor: KOSHELEV JU A
IPC: A23L2/39
Filed: 2003-09-22
Granted: 2005-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to dry nonalcoholic beverage enriched with vitamins. This beverage contains vitamins B 1 , C and PP and also citric acid pantohematogen, plant Leuzea carthamoides extract, fruit extract, sugar, glucose, dye, aromatic principle taken in the corresponding ratio of components. Viburnum extract of sea-buckthorn, or rowan melanocarpous extract can be used as fruit extract. The claimed beverage shows good organoleptic properties and high stability in storage. Except for, the beverage represents tonic energetic beverage that improved total health, enhances physical and mental activity and promotes to enhancing resistance body against cold and infectious diseases also. Also, this beverage allows the complete elimination of specific after taste typical for pantohematogen, namely, blood taste. 
     EFFECT: improved and valuable properties of beverage. 
     2 cl
Patent RU-2272192-C2 (RU)
Inventor: VOL CHENKO ALEKSANDR IVANOVICH
IPC: F16D65/813
Filed: 2003-10-24
Granted: 2006-03-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises braking plate, braking drum, and two self-adjusting brake blocks with friction linings on the front and back sections provided with cooling units.  The cooling units are made of thermopiles of two types. The first one is composed of thermal elements with electronic and hole conductivity.  The thermal elements are made of square rods which are interconnected from the side of working surfaces of the friction linings over their width via metallic cross-pieces and pass through the body of the linings and heat insulated openings in the base of the blocks.  From below, the edges of the square rods are interconnected by means of plates-heat-exchangers.  The thermopiles are arranged in the front and back sections of the left and right brake blocks.  The sections of the working surfaces of the friction linings of the brake blocks cooperate with the working surface of the brake drum.  The second thermopile has thermal elements with positive and negative polarity.  The thermal elements are made of rectangular plates mounted in the body of the friction linings.  The method comprises making two types of thermopiles.  The first one is composed of thermal elements of electronic and hole conductivity and operates in the regime of thermoelectric cooler.  The second one has thermal elements with positive and negative polarity and operates in the regime of thermoelectric generator.  The thermal elements with positive and negative polarities are connected with the positive and negative terminals of the DC power source during operation of the brake, and the remainder time the circuits of the thermopiles are disconnected from the power sources and operate independently. 
     EFFECT: prolonged service life. 
     2 cl, 6 dwg
Patent RU-2275280-C2 (RU)
Inventor: KH JUSTON VILL JAM S
IPC: B23K9/09
Filed: 2002-03-08
Granted: 2006-04-27
Abstract: FIELD: electric arc welding, namely electric arc welding apparatus and system, method and apparatus for electric arc welding by short circuiting, possibly in machine engineering for making welded structures. 
     SUBSTANCE: apparatus includes first power source with first input for supplying first AC between electrode and welded part; second power source with second input for supplying second AC between electrode and part. Electric arc welding system includes two power sources for generating oscillations across gap between electrode and welded part due to several electric current pulses having frequency at least 18 kHz. Amplitude of each pulse is controlled by means of oscillation exciter and by means of circuit for timing first and second oscillations. Apparatus for electric arc welding by short circuiting includes main unit for electric arc welding at least with one power source for supplying electric current to electrode wire; said unit include pulse duration modulator for controlling welding current and oscillation exciter for controlling said modulator. Electric power source generates series of pulse forming welding cycle. Each pulse has predetermined electric polarity relative to welded part. Two ends of welded part arranged with gap is realized by means of electric arc welding with short circuiting provided by means of said apparatus for electric arc welding. According to invention less power sources of each system are connected in parallel for supplying current to one electrode. Due to coordination of switching points of each of power sources connected in parallel with high-accuracy interface, output alternating electric current is equal to sum of currents of parallel power sources without connecting them together before switching polarity. 
     EFFECT: improved efficiency of welding system. 
     108 cl, 8 dwg