baber/WOPTO huggingface dataset:
Patent RU-2248114-C2 (RU)
Inventor: NIRMAN MARTIN
IPC: A01D41/12
Filed: 2000-02-21
Granted: 2005-03-20
Abstract: FIELD: agricultural engineering, in particular, equipment used in device for wide spreading of ground straw and chaff mixture over field. 
     SUBSTANCE: combine has grinders and/or rotating transfer devices. Fans-throwers arranged in the vicinity of discharge zone of grain combine are adapted for wide spreading of ground straw and chaff mixture. Discharge opening of grinder or related transfer device is arranged at the level of inlet opening of fan-thrower. 
     EFFECT: increased efficiency by providing transfer of mass of material without changing direction and braking of mass flow, and reduced consumption of power. 
     10 cl, 6 dwg
Patent RU-2203281-C2 (RU)
Inventor: MARABU BENUA
IPC: A61K31/36
Filed: 1998-10-07
Granted: 2003-04-27
Abstract: FIELD: organic chemistry, medicine, pharmacology. SUBSTANCE: invention relates to novel derivatives of 8-azabicyclo[3.2.1]octane-3- -methanamine as pure geometrical β-isomers of the general formula (I)   where U represents the formula (A)   or (B)   where V represents hydrogen or halogen atom, (C 1 -C 3 )-alkyl group or one either two (C 1 -C 3 )-alkoxy-groups; each of W and X represents two oxygen atoms either oxygen atom and group CH 2  or group CH 2  and oxygen atom, either oxygen atom and group CO; n = 0 or 1; R represents propyl group when U means the formula (A) either hydrogen atom or (C 1 -C 3 )-alkyl when U means the formula (B); Y represents one or more atoms or group including hydrogen, halogen atom and so on; Z represents hydrogen, oxygen atom. Invention relates also to drug containing compound of the formula (I) showing affinity to dopaminergic receptors of type D 2  and D 3  and serotoninergic receptors of type 5-HT 1A  and 5-HT 2  and to pharmaceutical composition showing affinity to dopaminergic receptors of type D 2  and D 3  and serotoninergic receptors of type 5-HT 1A  and 5-HT 2  containing compound of the formula (I) and excipient. Invention provides synthesis of novel derivatives of 8-azabicyclo[3.2.1]octane- -3-methanamine. EFFECT: valuable medicinal and pharmacological properties of compounds. 6 cl, 3 tbl
Patent RU-2204475-C2 (RU)
Title: Method of production of brick
Inventor: SHLEGEL I F
IPC: B28B1/00
Filed: 2000-05-16
Granted: 2003-05-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: proposed method includes preparation of raw material, molding air-dried brick, drying and burning; fuel in proportioned required amount is pressed in each brick during molding at initial stage when article being molded has required shape but is not compacted. Proposed method ensures effective burning of clay brick due to accurate proportioning of full and smooth distribution of thermal energy inside article. EFFECT: enhanced efficiency. 4 cl, 4 dwg
Patent RU-2180689-C2 (RU)
Title: Consortium of strains of bacteria rhodococcus erythropolis and yeast saccharomycopsis fibuligera as protein producer in nutrient medium containing alcoholic mash and grain raw
Inventor: VINAROV A JU
IPC: C12R1/645
Filed: 2000-05-24
Granted: 2002-03-20
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention proposes the novel protein producer. The latter is a consortium of bacterial strain Rhodococcus erythropolis VKPM-1379 and yeast Saccharomycopsis fibuligera BKPM Y-2173 taken in the ratio = = (1:10)-(1:5). The consortium is cultured in nutrient medium containing alcoholic mash as production waste and grain raw. This provides to utilize food industry waste and protein yield in the end product to 65% simultaneously. EFFECT: new protein producer indicated above, increased yield of protein. 1 tbl
Patent RU-2193149-C2 (RU)
Inventor: KULIKOV I P
IPC: F28D7/00
Filed: 2000-06-05
Granted: 2002-11-20
Abstract: FIELD: space engineering; spacecraft temperature control systems; compensation for change in volume of liquid of heat-transfer agent. SUBSTANCE: device for maintenance of pressure of heat-transfer agent in loop of spacecraft temperature control system has hermetic housing with tubular heater, phase separators, heat-transfer agent supply and discharge branch pipe, vapor discharge branch pipe with radially mounted thermal cellular structures which are in contact with inner surface of housing and with surface of tubular heater combined in sections which form spatial lattice- type structure dividing working volume of device into equal zones. Tubular heater is secured as cantilever on one of bottoms of heater; its outer surface is made in form of developed capillary structure; tubular electric heater, temperature sensors and thermal tube whose length is equal to length of tubular heater are mounted inside it at thermal contact with its inner surface. Phase separators are made in form of perforated tubes enclosed in envelopes which are in contact with surface of housing; they are made from material of capillary structure and are smoothly located in space of device in areas where sections of radial thermal cellular structures approach surface of housing and are combined with heat-transfer agent supply and discharge branch pipe by means of collector. Vapor discharge branch pipe combines systems of vapor discharge tubes together with collector. Developed capillary structure of tubular heater surface is made in form of cut grooves or envelope made from material of capillary structure. EFFECT: improved service characteristics; enhanced reliability; increased guaranteed service life; reduced mass and overall dimensions. 2 cl, 5 dwg
Patent RU-2182464-C2 (RU)
Title: Method for diagnosing cases of cardiac ischemia disease
Inventor: TITENKOV I V
IPC: A61B8/06
Filed: 2000-06-05
Granted: 2002-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying Doppler echocardiography for evaluating tissue speed parameter changes. Acceleration index is calculated as ratio of early diastolic tissue speed to acceleration time measured from the beginning of diastolic myocardium movement to the moment of achieving early diastole peak speed. Retardation time measured from early diastole filling speed peak to diastasis is calculated. The acceleration and retardation values being reduced and ratio of early diastolic speed to later diastolic speed being deviated from 1 as the initial value towards the area where the value is less than 1 in the testing course, cardiac ischemia disease diagnosis is to be set. EFFECT: enhanced accuracy of early stage diagnosis. 7 tbl
Patent RU-2186950-C2 (RU)
Title: Device for perforation and treatment of producing formation
Inventor: STRAKHOV D V
IPC: E21B43/18
Filed: 2000-08-09
Granted: 2002-08-10
Abstract: FIELD: oil producing industry; particularly, well drilling ; applicable in making of perforation channels in casing string with subsequent implosive treatment of formation. SUBSTANCE: device has hollow body, implosive chamber communicated with internal surface of hollow body to form single body, flexible carrier without coupling. Hollow body is made in form of cylinder filled with fluid. Cylinder accommodates piston with rod having radial channel whose upper part is located in implosive chamber. Piston with rod is arranged so that at the end of piston working stroke, implosive chamber is hydraulically communicated with internal space of well under packer. In this case, piston is installed so that underpiston part of hollow body is communicated with internal space of well. Rod in this case is rigidly connected with device base. Said base is made in form of cylindrical sleeve with windows for cutters and its upper plane has radial channels. Base cylindrical part rests on packer whose free part is rigidly connected to common body. Lower part of common body is made in form of wedge with recesses. Cutters are installed into wedge recesses and base radial channels. Cutters are capable of synchronous motion relative to one another in windows. Installed on cylindrical surface of common body are spring-loaded guide and limiter for combined motion. Limiter presses valve located between implosive chamber and hollow body. EFFECT: simplified design and performed perforation under spare conditions. 2 cl, 1 dwg
Patent RU-2208194-C2 (RU)
Title: Metal pipeline expansion joint
Inventor: DZHIN DZHIESHENG
IPC: F16L27/11
Filed: 1998-10-15
Granted: 2003-07-10
Abstract: FIELD: civil engineering. SUBSTANCE: invention can be used at laying of pipelines, for instance, water outlet pipelines of hydroelectric stations. According to invention, inner ends of two short pipes placed inside coupling form expansion clearance in which bellows member is placed provided with at least one corrugation and capable of extending and compressing axially under action of applied external force. Ends of bellows member are hermetically connected with inner ends of short pipes. One end of coupling is free end relative to two short pipes, and top of corrugation of bellows member is made for touching inner surface of coupling wall. Valley of corrugation of bellows member is provided with mated insert. Clearance is formed between surfaces of corrugation valley and insert to permit deformation of corrugation without exceeding its limit of elasticity. Outer surface of insert wall is made for contact with inner surface of coupling wall. Insert is of multiple segment design. EFFECT: improved reliability of joint. 3 cl, 7 dwg
Patent RU-2248622-C2 (RU)
Inventor: SAKO EITIRO
IPC: G11B7/013
Filed: 1999-12-07
Granted: 2005-03-20
Abstract: FIELD: data carriers. 
     SUBSTANCE: in optical data carrier, including track, including multiple recesses, formed on basis of first data being subject to recording, and platforms, formed between adjacent recesses, these recesses are recorded with deformation on basis of second data. First and second data are synthesized and played for realization of sound playback with broad frequency range. Also, first data are recorded with possible playback by means of common disc player. Playback of first data is controlled by second data for protection of recorded data. 
     EFFECT: higher efficiency. 
     6 cl, 44 dwg
Patent RU-2199949-C2 (RU)
Title: Способ прогнозирования течения эндогенной интоксикации при перитоните у детей
Inventor: SITKO L A
IPC: A61B5/053
Filed: 2000-12-26
Granted: 2003-03-10
Abstract: Изобретение относится к медицине, а именно к диагностическим исследованиям. Способ осуществляют путем измерения импеданса плазмы на частоте 20 Гц, импеданса эритроцитов - на частоте 4 кГц, импеданса мочи - на частоте 400 Гц и сравнения полученных результатов с контрольными. При уменьшении полученной разности прогнозируют благоприятное течение заболевания, при постоянстве разности или ее увеличении прогнозируют неблагоприятное течение. Измерение импеданса проводят через каждые 6-12 ч. Способ позволяет повысить точность прогнозирования течения эндогенной интоксикации при сокращении времени исследований. 1 з.п.ф-лы, 4 ил.
Patent RU-2190451-C2 (RU)
Title: Filter press
Inventor: MOISEEV VJACHESLAV SERGEEVICH
IPC: B01D25/12
Filed: 2001-01-04
Granted: 2002-10-10
Abstract: FIELD: chemical engineering; filter presses for filtering industrial medium and hardly filtered suspensions; dehydration of sediments of sewage and other heterogeneous systems in chemical and allied industries. SUBSTANCE: proposed press filter at section-by-section discharge of sediment is provided with front and rear uprights, upper beam connecting these uprights with pressure plate suspended from it, filtering plate stack suspended from upper beam by means of brackets and interconnected together and connected with pressure plate and front upright by means of limiting strips, each intermediate plate is provided with at least one limiting roller connected to bracket for suspension at shaft from bracket in direction of longitudinal axis of filter press for engagement with thrust surface of upper beam profile or additional profiles secured on this beam. EFFECT: guaranteed discharge of sediment from each plate of filter press. 4 cl, 6 dwg
Patent RU-2236055-C2 (RU)
Title: Method for burying plutonium in apatite ceramic and product obtained by using this method
Inventor: KARPENA ZHOEHL
IPC: G21F9/30
Filed: 1999-09-10
Granted: 2004-09-10
Abstract: FIELD: immobilization of radioactive wastes. 
     SUBSTANCE: plutonium burial block has phosphorosilicate apatite matrix whose chemical structure includes plutonium and radioactive lanthanides. Phosphorosilicate apatite formula is as follows: M t Ca x Ln y Hf w Pu z-w (PO 4 ) 6-u (SiO 4 ) u F 2 , where M is at least one alkali metal; Ln is at least one cation chosen from lanthanides; t x, y, z, w, and u are such that           and   total number of positive charges afforded by cations of M, Cva, Ln, Hf, and Pu equals (20 + u). Phosphorosilicate apatite production process includes production of powder mixture, its milling to particle size below 50μ, and pressure sintering of mixture components. Powders are first mixed up without fluorinated chemical agent and then added to mixture to obtain final mixture of chemical agents. Then mixture is sintered to ensure reaction of its components at temperature of 1100 to 1600°C in neutral or reducing atmosphere applying pressure before or after sintering. 
     EFFECT: enhanced reliability of radio waste immobilization. 
     20 cl
Patent RU-2204188-C2 (RU)
Inventor: SAFONOV V S
IPC: H01S3/22
Filed: 2001-04-18
Granted: 2003-05-10
Abstract: FIELD: laser engineering; chemical oxygen-iodine lasers. SUBSTANCE: device has housing with pipe unions for admitting carrying gas and discharging mixture of carrying gas and iodine vapors, cover, and bottom covered with crystalline iodine. Device bottom used for iodine evaporation is made in the form of developed heat-transfer surface. It mounts heating elements and has passages for cooling medium. Carrying gas flow is conveyed along crystalline iodine evaporation surface. EFFECT: enhanced efficiency and reliability of device. 2 cl, 1 dwg
Patent RU-2207616-C2 (RU)
Title: Redundancy device
Inventor: DVORJAKOV V V
IPC: G06F11/20
Filed: 2001-06-15
Granted: 2003-06-27
Abstract: FIELD: computer engineering. SUBSTANCE: device that can be used for building reliable redundancy systems has K switching channel units, K switch control units, majority element, analysis unit, control unit, clock generator, initial state setting unit, and data blocks. EFFECT: enhanced reliability of device. 1 cl, 8 dwg, 2 tbl
Patent RU-2247667-C2 (RU)
Inventor: OKHTA MANABU
IPC: H02H3/08
Filed: 2001-09-03
Granted: 2005-03-10
Abstract: FIELD: instrumentation engineering. 
     SUBSTANCE: invention relates to method of revealing short-time short circuits in load circuits by evaluating amount of dissipated heat exceeding preset value. Proposed device contains control circuit to reveal moments of appearance of short-time short circuit. Said control circuit makes it possible to determine main parameters of short circuit. Taken as main parameter is time period during which load current exceeds preset reference current value in load. Taken as second parameter is time period during which load current is either less than or equal to preset reference value. During each preset time period control circuit takes into memory one of parameters and basing of combination of their values, reveals presence of short-time short circuit. 
     EFFECT: improved reliability of determination of moments of short circuits. 
     5 cl, 4 dwg
Patent RU-2224355-C2 (RU)
Title: Генератор импульсов
Inventor: KRAMKOV G I
IPC: H03K3/02
Filed: 2001-09-13
Granted: 2004-02-20
Abstract: Изобретение относится к импульсной технике и может использоваться в устройствах вычислительной техники и систем управления. Достигаемый технический результат - создание генератора импульсов, обладающего повышенной помехоустойчивостью к воздействию внешних электрических и электромагнитных помех. Генератор импульсов содержит три инвертора, времязадающую цепь и интегрирующую RC-цепь. 2 з.п. ф-лы, 2 ил.
Patent RU-2223033-C2 (RU)
Inventor: BRODIN E V
IPC: A61B5/05
Filed: 2001-11-23
Granted: 2004-02-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves sending high frequency signal from external antenna, accumulating its energy in on capsule capacitor, forming a signal corresponding to measured signal value inside the capsule, transmitting and receiving the signal using the external antenna. Voltage on capacitor capsule is measured during the whole working process, the value exceeding threshold value, energy transmission via the external antenna is cancelled. All electronic elements of the capsule are set to low power consumption mode beyond signal transmission-reception mode. The data under measurement are mathematically processed before being transmitted. When needed, calibration signals are produced by the external antenna to tune data measurement channel. The device has capacitor, transducer, internal amplifier, internal antenna, micro-computer connected in series to power amplifier, external antenna, receiving amplifier and filter. It has an additional threshold element, analog-to-digital converter, micro-controller and shaper. EFFECT: improved power consumption parameters; reduced emitted power of antenna; high measurement accuracy. 3 cl, 2 dwg
Patent RU-2216516-C2 (RU)
Title: Method of production of strontium chloride solution with strontium-89 radionuclide
Inventor: SULIM E V
IPC: C01F11/24
Filed: 2001-12-27
Granted: 2003-11-20
Abstract: FIELD: nuclear medicine; applicable in production of radiopharmaceuticals based on strontium-89 radionuclide. SUBSTANCE: method includes preparation in nonradioactive zone of solution of the first type in form of aqueous solution of strontium chloride and solution of the second type in form of aqueous solution of sodium hydroxide. Solutions of the first and second types are mixed to obtain solution of the fourth type presenting aqueous solution of strontium chloride and sodium hydroxide. Solution of the fourth type is subjected to analytical control, and it is transferred from nonradioactive zone to radioactive zone. Added to fourth-type solution is solution of the third type in form of aqueous hydrochloride solution of strontium-89 radionuclide to produce end solution of the fifth type presenting aqueous solution of strontium chloride containing strontium-89 radionuclide and sodium chloride. End product is subjected to technological and analytical control. EFFECT: extended field of application of strontium chloride solution with strontium-89 radionuclide. 4 cl, 1 dwg
Patent RU-2216889-C2 (RU)
Title: Method for recultivation of earth construction in the far north
Inventor: KONJUKHOV A V
IPC: A01B79/02
Filed: 2002-01-03
Granted: 2003-11-27
Abstract: FIELD: agriculture and other branches of economy. SUBSTANCE: method involves providing conditions for liquidation of earth construction; performing recultivation by providing vertical drains through the whole height of construction; building snow retaining banks from fertile soil layer on layout surface of construction. EFFECT: increased efficiency in recultivating of earth construction under Far North conditions. 2 dwg
Patent RU-2224827-C2 (RU)
Inventor: ZHACHKIN S JU
IPC: C25D5/22
Filed: 2002-01-23
Granted: 2004-02-27
Abstract: FIELD: machine-building. SUBSTANCE: the invention presents a method of galvanomechanical restoration of current-carrying details, that may be used in machine-building for a combined treatment at restoration of parts of machines by electrodeposits. The method provides for simultaneous treatment of a deposit in process of its sedimentation. At that process of restoration of a part surface dimensions is carried out with the speed of 0. 1-1. 2 mkm per a minute, and machining is exercised at the tool pressure on a surface of a detail increased by 10 % in respect to the working pressure used before correction of an error of the mould. Then the pressure is reduced by 10 % in respect to the working pressure till a deposit layer achieves the necessary thickness. EFFECT: decrease of labor input and the cost price of the process due to removal of machining process used before the galvanomechanical restoration. 1 ex, 2 dwg
Patent RU-2222048-C2 (RU)
Inventor: CHULKOV V A
IPC: G06G7/26
Filed: 2002-02-26
Granted: 2004-01-20
Abstract: FIELD: electric signal generation. SUBSTANCE: functional generator synchronously produces relay, linear, and sine functions and has series-connected delta voltage generator and inertialess functional converter reproducing piecewise linear sine function. Main part of functional generator is complex inverter built around operational amplifier with opposing symmetrical circuits at input and in feedback circuit in the form of multisection resistive voltage dividers whose taps are connected to transistor bases. Emitter circuits of transistors are connected through resistive matrix to main input of functional generator to form sine function and collector circuits are integrated to form differences in linear and sine functions. EFFECT: enhanced precision and enlarged functional capabilities. 1 cl, 1 dwg
Patent RU-2238050-C2 (RU)
Inventor: SITKO L A
IPC: A61B17/56
Filed: 2002-05-06
Granted: 2004-10-20
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: simultaneously with applying endocorrector upon vertebral column one should perform subperiosteal costal resection along convex side of deformation and subperiosteal costal resection along concave side of deformation and in case of rigid forms of dysplastic scoliosis of degrees III and IV at deformation height one should perform hemilaminectomy of 2-3 arches to achieve maximum possible correction and decrease neurological complications. 
     EFFECT: higher efficiency of therapy. 
     3 dwg
Patent RU-2229658-C2 (RU)
Inventor: FOMICHEV V P
IPC: F24F3/16
Filed: 2002-06-18
Granted: 2004-05-27
Abstract: FIELD: air conditioning+ADs- air treatment in industrial locations for cleaning it of solid particles and organizing closed-cycle ventilation. SUBSTANCE: device has case with inlet and outlet pipes and ports for discharging separated particles, as well as multiple-disk rotor. Curvilinear inlet pipe of device and its outlet pipe are disposed so that they occupy sector of minimum 90 deg. on device case. Disk rotor is mounted in additional shell that forms, together with case, passage for discharging gas and separated particles through ports made in additional shell and arranged in tandem from inlet pipe to outlet one, port size being sequentially enlarged. EFFECT: enhanced capacity of device+ADs- improved quality of air cleaned from solid particles by dry method. 1 cl, 2 dwg
Patent RU-2253541-C2 (RU)
Inventor: BAKUMENKO S P
IPC: B22D11/06
Filed: 2002-07-16
Granted: 2005-06-10
Abstract: FIELD: metallurgy, namely apparatuses for producing thin strips at continuous casting of metals and alloys. 
     SUBSTANCE: aggregate includes two pairs of water cooled rolls-crystallizers arranged in pairs without gap in the form of blocks mounted for forming inter-roll vessel having limiter of melt metal draining at one end of block in the form of stationary end plate; metal duct for supplying melt metal into inter-roll vessel; timing rotation drive unit; drawing rolls and unit for discharging strips for their further working. Aggregate also includes mechanism for regulating gap between blocks of rolls-crystallizers according to thickness of strip; intermediate vessel and unit for applying onto surface of rolls-crystallizers material non-wetted by melt metal. Block of rolls-crystallizers is arranged on panel formed by means of upper and lower plates rigidly joined one to other. 
     EFFECT: stable process of making thin strips with uniform macrostructure, enlarged manufacturing possibilities of aggregate, less loss of yield. 
     3 cl, 4 dwg