baber/WOPTO huggingface dataset:
Patent RU-2261540-C1 (RU)
Inventor: KORULIN V N
IPC: H05K1/14
Filed: 2004-02-24
Granted: 2005-09-27
Abstract: FIELD: radio communications. 
     SUBSTANCE: device has multilayer electronic board with outer and inner conductive layers, carrying printed conductors and electric radio-elements, grouped in functional zones screened by barrier and planar screens. Functional zones are connected to power points positioned beyond their borders by appropriate two-conductor power feeds, consisting of couples of printed conductors Power and Ground, while inside the functional zone printed conductor Power of power feed is connected to appropriate filtering element, and printed conductor Ground - to ground plane, while functional zones are surrounded along their perimeters by individual barrier screens, constructively not connected to ground planes and connected to point of attachment of Ground potential on multilayer printed board by own ground printed conductors. 
     EFFECT: electromagnetically compatible different functional zones, including the case, when each one of them has common boundary with more than one other functional zone. 
     2 cl, 11 dwg
Patent RU-2247147-C1 (RU)
Title: Method for producing vodka "belyi sobol" ("white sable")
Inventor: BEZUGLOV A JU
IPC: C12G3/08
Filed: 2004-03-18
Granted: 2005-02-27
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: method involves preparing an aqueous-alcoholic liquid (an aqueous-alcoholic solution) from rectified ethyl alcohol "Luks" and purified drinking water by their mixing in the mixing tank to provide preparing vodka with the strength 40%. Prepared liquid is stirred thoroughly and subjected its for treatment on carbon-cleansing battery by its passing at the filtering rate up to 40 dal/h for fresh carbon and up to 30 dal/h for regenerated carbon. Then vodka is fed into finishing tank. Carbohydrate modulus "Frulakt" is dissolved in purified hot drinking water at temperature 45-60 o C in the ratio = 1:2.5, brought about to boiling point and added to the finishing tank. Carbohydrate modulus "Alkosoft" is mixed with glucose, dissolved in purified hot drinking water at temperature 45-60 o C in the ratio = 1:2.5 and added into the finishing tank with dissolved carbohydrate modulus "Frulakt" simultaneously. The content of finishing tank is stirred, vodka conditions are controlled and corrected if necessary and fed for bottling after control filtration. Components of vodka are used in their following content, kg per 1 000 dal of ready product: carbohydrate modulus "Frulakt", 0.8-3.2; carbohydrate modulus "Alkosoft", 1.8-4.2; glucose, 3.8-6.2; rectified ethyl alcohol "Luks" and purified drinking water, the balance, to provide the strength 40%. Proposed invention provides enhancing the stability of ready product from 1 year to 1.2 year and to accelerate the process of its preparing by 0.2-0.5 h. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2247279-C1 (RU)
Title: Automotive gas metallic composite cylinder
Inventor: MKRTYCHAN JA S
IPC: F17C1/02
Filed: 2004-05-05
Granted: 2005-02-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: cylinder is made of metallic cylinder liner wound with a composite material. The thickness of the composite winding exceeds the thickness of the wall of the metallic liner at least by a factor of three. The ratio of the gas volume at the collapsing pressure to the cylinder mass is determined from the inequality proposed. 
     EFFECT: increased pressure of the cylinder charge. 
     1 dwg
Patent RU-2256474-C1 (RU)
Inventor: DUBRAVA O L
IPC: A62C13/22
Filed: 2004-05-20
Granted: 2005-07-20
Abstract: FIELD: fire fighting, particularly means for generating aerosol fire inhibitors by burning pyrotechnic composition of cartridge and for delivering thereof into space to be protected in organized manner. 
     SUBSTANCE: aerosol generator comprises cartridge triggering unit secured into coaxial metal body through gypsum cement layer. Metal body has communication orifices to establish communication with reverse annular channel of receiver aligned with the body and covered with end cup having outlet orifices. The components are arranged inside perforated heat-exchanger case connected with outer shell through heat-shielding gypsum cement layer. The shell is tubular. Heat-exchanger case has end covers attached to case ends and having outlet orifices. End covers are fixedly secured to metal body and arranged symmetrically relative receiver located between pyrotechnical cartridges. One cartridge is provided with independent triggering unit. The case has corrugations to secure thereof in gypsum cement of heat-shielding layer. 
     EFFECT: increased operational reliability due to generating ignition impulse by two independent triggering units, increased intensity of cartridge burning simultaneously from both ends when fire-extinguishing composition is fed in opposite directions, reduced size, increased load-bearing strength and, as a result, possibility to increase pressure of fire-extinguishing flow to generate high-velocity flow. 
     2 dwg
Patent RU-2261528-C1 (RU)
Inventor: VOLKOV A A
IPC: H03L7/00
Filed: 2004-06-07
Granted: 2005-09-27
Abstract: FIELD: network clock synchronization engineering. 
     SUBSTANCE: proposed pulse phase jitter compensator is built around PLL and has newly introduced internal pulse modulator, phase inverter, and delay line affording complete compensation for sync pulse phase jitter in network clock synchronization. 
     EFFECT: minimized effectiveness of network clock synchronization. 
     1 cl, 1 dwg
Patent RU-2266633-C1 (RU)
Inventor: SALDAEV A M
IPC: A01C7/16
Filed: 2004-07-07
Granted: 2005-12-27
Abstract: FIELD: agricultural engineering, in particular, equipment used in drills for group sowing of vegetable and cucurbitaceous crop seeds in risky agriculture zones. 
     SUBSTANCE: seeding section is connected to frame through four-link pivotal leverage system. Seeding section has casing with seed box, shank connected to seeding unit, coverer, roller and sweep. Seeding unit is made in the form of endless belt equipped with cells. Endless belt is placed on driving and driven drums, which are of equal length. Driving drum has smaller diameter than driven drum. Driving drum is aligned with drive shaft and is positioned below driven drum, above shank body. Seed baffle positioned above driving drum is made in the form of loop manufactured from rubberized material. Seeding section allows 3-4 seeds to be compactly placed within single receptacle on uniform discharge of group of seeds from seed box. 
     EFFECT: increased efficiency and uniform sowing of crop seeds over the entire field. 
     1 dwg
Patent RU-2257598-C1 (RU)
Inventor: DIKAREV V I
IPC: G01W1/06
Filed: 2004-07-12
Granted: 2005-07-27
Abstract: FIELD: inspection and measurement systems; radiation monitoring of environment. 
     SUBSTANCE: system has stationary control desks, mobile control desks, feedforwards and feedbacks, central control desk. Each stationary control desk has detectors, data preliminary processing unit, coding unit, noise-resistant coding unit, receiver-transmitter, and control unit, feedforward and feedback channel. Each mobile control desk has detectors, data preliminary processing unit, coding unit, noise-resistant coding unit, receiver-transmitter, control unit, feedback and feedforward channel, unit for finding location. Each receiver-transmitter has master oscillator, phase manipulator, first mixer, first heterodyne, first intermediate frequency amplifier, first power amplifier, duplexer, receiving-transmitting aerial, second power amplifier, second mixer, second heterodyne, second intermediate frequency amplifier, multiplier, band-pass filter and phase detector. Two frequencies and complex phase-manipulated signals are used in the device. 
     EFFECT: improved noise immunity; improved truth of data exchange between control desks and dispatching desk. 
     7 dwg
Patent RU-2270736-C1 (RU)
Title: Method for producing hard alloys on base of tungsten carbide and complex titanium-tungsten carbonitride
Inventor: PANTELEEV IGOR BORISOVICH
IPC: C22C29/02
Filed: 2004-07-26
Granted: 2006-02-27
Abstract: FIELD: powder metallurgy, namely manufacture of hard alloys for making tools, possibly manufacture of cutting tools for working hard-to-form steels and alloys. 
     SUBSTANCE: method comprises steps of synthesis of complex carbonitride Ti 1-x W x C 1-x N y  where x = 0.1 - 0.7; y = 0.1 - 0.5 of finely divided mixture of tungsten carbide, titanium carbide and titanium nitride in nitrogen atmosphere at 1800 -1900°C; preparing initial charge containing 8 - 13 mass % of cobalt; tungsten carbide and complex carbonitride at relation 1 : 3 - 3 :1 respectively. Plasticized charge is pressed, dried and sintered in vacuum at 1420 - 1440°C. 
     EFFECT: improved mechanical strength at the same hardness value of alloy. 
     1 tbl, 3 ex
Patent RU-2264509-C1 (RU)
Inventor: GLUKHOVTSEV V EH
IPC: E04F15/024
Filed: 2004-11-26
Granted: 2005-11-20
Abstract: FIELD: building, particularly raised floor made of composite members, namely beams and/or panels arranged at a predetermined height above floor base and supported by adjustable support structure. 
     SUBSTANCE: load-bearing support structure has base plate to secure it to basic floor structure and support plate. Base plate is connected to tubular post. Support plate is adapted to support beams and/or floor panels and is provided with threaded rod arranged from bottom part thereof. Threaded rod may move in axial direction and fixed to tubular post. Tubular post is made as coaxial cylindrical parts having different diameters and heights. Arranged between cylindrical parts is transition part having conical surface. Cylindrical part having greater diameter and height is connected to base plate. Cylindrical part having lesser diameter and height has inner thread cooperating with mating thread of hollow rod. Outer contour of support plate as viewed in plane is defined by four circle arches having equal lengths and radii. The circle arches are spaced equal distances one from another and connected by straight lines. 
     EFFECT: increased efficiency. 
     10 cl, 4 dwg
Patent RU-2277442-C1 (RU)
Title: Method for jet droplet size distribution determination in atomized jet
Inventor: SVISTULA ANDREJ EVGEN EVICH
IPC: B05B12/08
Filed: 2004-11-30
Granted: 2006-06-10
Abstract: FIELD: dispersed flow hydrodynamics, particularly propulsion engineering, to determine droplet dimension characteristics in air-fuel jet. 
     SUBSTANCE: method involves atomizing liquid having constant pressure at nozzle inlet to create horizontal atomized jet, wherein large droplets have greater range in comparison with small ones; estimating dimensions of droplets fallen out of the jet under gravity action at different distances from the nozzle; directing air flow along the full jet length in gravity force action direction, wherein the air flow has constant velocity lesser than that of jet; emitting parallel light beams transversely to gravity action direction at predetermined distance from nozzle towards the jet, wherein the beams are serially arranged in common plane so that droplets intersect the beams; determining dimensions of fallen down droplets by determining droplet size distribution bar graph from recorded relative intensity of light beams. 
     EFFECT: reduced time of droplet dimension distribution determination. 
     1 dwg
Patent RU-2275848-C1 (RU)
Title: Method for detecting endothelial dysfunction
Inventor: VOROB EV SERGEJ VLADISLAVOVICH
IPC: A61B5/02
Filed: 2005-01-31
Granted: 2006-05-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should inspect vasodilating vascular capacity due to carrying out the test at reactive hyperemia to determine the level of pre-kallikrein in venous blood serum followed by evaluating functional capabilities of vascular endothelium and reserve potential of kallikrein-kinin system (KKS). In case of increased content of pre-kallikrein of blood serum against its level estimated before functional testing by 10-40% and increased endothelium-dependent vasodilatation by 20-40% one should detect the absence of endothelial dysfunction. In case of decreased content of pre-kallikrein by 10-30% against initial level and decreased value of endothelium-dependent vasodilatation by 15-30% it is necessary to determine the availability of endothelial dysfunction. The value of endothelium-dependent vasodilatation of vessels should be studied due to dopplerography. Venous blood should be taken out of cubital vein. The innovation suggested enables to detect disorders in vascular endothelium functioning at early stages of the development of pathological process. 
     EFFECT: higher accuracy detection. 
     2 cl, 3 ex, 1 tbl
Patent RU-2283392-C1 (RU)
Title: Method of production of the pigment for manufacture of the cardboard and paper
Inventor: MAZITOV LEONID ASKHATOVICH
IPC: D21H17/70
Filed: 2005-02-15
Granted: 2006-09-10
Abstract: FIELD: pulp and paper industry; methods of production of the pigment for manufacture of the cardboard and paper. 
     SUBSTANCE: the invention is pertaining to the method of production of the pigment for manufacture of the cardboard and paper and may be used in pulp and paper industry at production of the filled paper, the coated paper and the cardboard. Calcium hydroxide suspension is treated with aluminum sulfate solution in the aqueous medium at stirring. The treatment is conducted in the aqueous medium containing the binding in the dissolved state. The binding is chosen from the group, which includes starch and polyvinyl alcohol in the amount of 0.5-5.0 mass % from the mass of the absolutely dry pigment, and-or the colorant in the amount of 0.1-0.5 mass % from the mass of the absolutely dry pigment. The technical result of the invention is the improved quality of the pigment and expansion of its field of application. 
     EFFECT: the invention ensures the improved quality of the pigment and expansion of the field of its application. 
     2 tbl
Patent RU-2287729-C1 (RU)
Inventor: SIDOROV EVGENIJ VASIL EVICH
IPC: F16F6/00
Filed: 2005-04-22
Granted: 2006-11-20
Abstract: FIELD: means for damping vibration. 
     SUBSTANCE: electromagnetic damper comprises shaft mounted on bearings and provided with aluminum sleeve mounted in the housing of the magnetic system.  The inner space of the sleeve receives cylindrical magnetic circuit made of magnetically soft material and provided with hollows arranged uniformly over outer circumference.  The hollows receive axles with the roller bearings that bears the free end of the aluminum sleeve.  The outer multi-pole stator is made of a magnetic circuit and provided with high-energy permanent magnet mounted on its inner surface. 
     EFFECT: reduced cost and enhanced reliability. 
     2 dwg
Patent RU-2294175-C1 (RU)
Title: Artificial base eye lens for making surgical aphakia correction in children, corrective artificial eye lens for treating pseudophakic eye ametropia in remote postoperative period in children and method for implanting it
Inventor: OVCHINNIKOVA ANNA VLADIMIROVNA
IPC: A61F9/007
Filed: 2005-06-01
Granted: 2007-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: artificial base eye lens has optic supporting members. Four similar identical rectangular projections manufactured from optically transparent material. Each projection begins from optical part edge and ends 2.25-2.5 mm far from its center, is 0.75-3.5 mm long and 0.2 mm wide and high. The corrective artificial eye lens has optic supporting members. Optical part diameter id equal to 4.5 mm. The supporting members are arranged in the same plane with the optical part and are manufactured as four identical leaflets of oval shape being the same angular distance far from each other. Each leaflet width is less than space separating neighboring projections of the artificial base eye lens when measuring at the same distance from the optical center. Leaflet apices are inscribed into a circle of 10-11 mm large diameter concentrically arranged with respect to the optical part. The eye lens is manufactured as monolith from soft transparent polymer material. When implanting the corrective artificial eye lens, it is fixed on anterior surface of the artificial base eye lens. Spatula is introduced between posterior surface of the anterior capsule and anterior surface of the artificial base eye lens. The anterior eye lens capsule is detached from the anterior surface of the artificial base eye lens. Four pockets are formed in turn, each beginning between two neighboring artificial base eye lens projections and ending at peripheral capsule sack part. The corrective artificial eye lens is introduced into eye cavity in folded state. It is spread in the anterior chamber and supporting members are introduced as leaflets into preliminarily prepared pockets. 
     EFFECT: reduced risk of complications; high rehabilitation quality. 
     4 cl, 3 dwg
Patent RU-2295041-C1 (RU)
Title: Rotary internal combustion engine
Inventor: ISACHKIN ANATOLIJ FEDOROVICH
IPC: F01C1/07
Filed: 2005-06-22
Granted: 2007-03-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: rotary internal combustion engine comprises housing, two rotors provided with blades, ignition device, and inlet and outlet ports.  The rotors are fit on the output shaft and set the shaft in rotation.  The output shaft is provided with rings with projections.  The rotors have hollows for receiving the projections.  The rings rotate together with the shaft, and are pressed out from the rotor with springs. 
     EFFECT: simplified structure and reduced weight. 
     4cl, 2dwg
Patent RU-2289947-C1 (RU)
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: A23K1/14
Filed: 2005-07-25
Granted: 2006-12-27
Abstract: FIELD: animal farming, in particular, feeding of farm poultry. 
     SUBSTANCE: method involves introducing vitamin-pigmenting additive into feed, with pumpkin paste being used as vitamin-pigmenting additive, said paste being produced by grinding of pumpkin fruits to particle size of about 4 cm; during grinding process, adding cultural liquid of lactic acid bacteria into pumpkin mass, with bacterial cells having titer of 10 8  cl/ml, in an amount of 0.3-0.5 wt% per 1,000 kg of pumpkin paste; introducing benzoic acid into resultant mixture in the ratio of 0.2-0.3 wt% per 1,000 kg of pumpkin paste for preservation of said mixture; introducing resultant vitamin-pigmenting additive into feed in an amount of 5-7% by weight of feed before feeding of animals. Method allows hen eggs to be simultaneously vitaminized and pigmentized during growing period. 
     EFFECT: increased retention of poultry stock, lower egg production costs, increased feed storage time and reduced volume of stores. 
     2 tbl
Patent RU-2293791-C1 (RU)
Inventor: SOKOLOV ALEKSANDR GRIGOR EVICH
IPC: C23C2/00
Filed: 2005-08-29
Granted: 2007-02-20
Abstract: Изобретение относится к установкам, предназначенным для диффузионной металлизации изделий с целью придания поверхностным слоям этих изделий особых физико-химических свойств, и может использоваться в машиностроении, в инструментальной промышленности и других областях. Устройство содержит нижнюю (1) и верхнюю (2) камеры. В нижней камере (1) расположена ампула (6) с металлическим раствором и нагревательное устройство (4). В верхней камере (2) расположен подвижный шток (14), на котором закреплены покрываемые изделия (15). Камеры (1) и (2) разделены подвижными экранами (8). Камеры (1) и (2) разделены герметичным затвором (3). В боковой стенке верхней камеры (2) выполнен люк (16). Камеры имеют автономные вакуумные системы и системы наполнения их инертным газом. В верхней камере (2) имеется система циркуляции (21) и охлаждения инертного газа, содержащая теплообменник (22) и насос (23). Технический результат заключается в значительном сокращении длительности процесса нанесения покрытий, уменьшении трудовых и энергетических затрат, повышении качества наносимых покрытий, сокращении общей длительности технологического процесса за счет совмещения процессов нанесения покрытий и термической обработки. Технологический процесс нанесения покрытий, реализуемый на данном устройстве, технологически пригоден при серийном и массовом производствах. 1 ил.
Patent RU-2291515-C1 (RU)
Title: Method for protecting multiple-lamp light emitter against thermal destruction
Inventor: DASHUK SERGEJ PAVLOVICH
IPC: H01J61/00
Filed: 2005-11-14
Granted: 2007-01-10
Abstract: FIELD: specific fields of electrical engineering including lighting engineering; miscellaneous lighting systems and devices. 
     SUBSTANCE: novelty in proposed method for protecting louvered multiple-lamp light emitter with lamps spaced apart through distance d against thermal destruction by preventing lamp overheating is that overheating of lamps is prevented by passing additional current I in emitter plane simultaneously with main current I l  through lamps. To this end current-conducting compensating devices spaced apart through distance d are installed in parallel with lamps on emitter edges at distance d from extreme lamps symmetrically to emitter longitudinal axis; additional current is found from equation I = NI l , where N is rounded to integer L/d ratio; L is maximal distance between two separate emitter lamps preventing ponderomotive adherence of discharge at current I l  to lamp walls; d is lamp installation pitch. Additional current is chosen to be unidirectional with main current. 
     EFFECT: enhanced service life, total energy of light flux, and glow surface area of emitter within wide spectral range. 
     1 cl, 6 dwg
Patent RU-2302492-C1 (RU)
Inventor: BARANOV VLADIMIR NIKOLAEVICH
IPC: E02B17/00
Filed: 2005-11-15
Granted: 2007-07-10
Abstract: FIELD: hydraulic structures, particularly marine platforms to be operated in ice circumstances. 
     SUBSTANCE: ice-resistant platform comprises support base, column and upper building, as well as ice barrier installed on the platform in area of ice action upon the platform. The barrier comprises enclosing wall with stiffening ribs and heat-exchanging device adapted to circulate heat-carrier. The heat-exchanging device is made as a number of channels arranged between stiffening ribs and defined by at least two sealed cavities. One cavity is adapted to circulate heat-carrier, another one is used as air insulation means. Heat-carrier circulation cavity adjoins inner wall of ice barrier. Air insulation cavity is defined by adjacent partition located between both cavities and lid supported by flanges of stiffening rib formed in ice barrier. Heat-carrier circulation cavity is provided with heat-dissipation members installed in flow direction and fixed to barrier wall. 
     EFFECT: increased reliability and safety of platform operation in ice circumstances due to increased heat to be transmitted to barrier wall cooperating with ice and as a result increased wall temperature and ice melting rate. 
     2 cl, 7 dwg