baber/WOPTO huggingface dataset:
Patent RU-2190266-C2 (RU)
Title: Method for controlling power installation warm-up duty
Inventor: JURKEVICH G P
IPC: G21C7/36
Filed: 2000-07-03
Granted: 2002-09-27
Abstract: FIELD: automatic warm-up of thermal power stations and heat supply systems. SUBSTANCE: proposed method is used to warm up power installations and heating systems burning all kinds of fuel including nuclear fuel and provided with forced and natural boiling and non-boiling coolant circulation system, and also for automatic transfer of plant incorporating nuclear reactor during its starting period from critical or subcritical to automatic warm-up condition. Warm-up control of power installation at desired rate of coolant temperature variation is effected by varying its power with aid of regulator responding to control signal proportional to difference between signals of measured and desired power. In the process signal difference of measured and desired rate of change of coolant temperature is generated, desired power equal to warm-up value is set to ensure desired rate of warm-up duty, signal difference between measured and desired rate of coolant temperature variation is integrated, and regulator is controlled by sum of control signal and integration resultant signal. In the course of starting boiling-coolant power installation coolant pressure is measured and rate-of-pressurevariation signal is generated and added to rate-of-temperaturevariation signal. Warm-up duty is ceased in response to temperature or pressure signal. In automatic transfer from starting condition of power installation incorporating nuclear reactor to warm-up duty powervariation signal is introduced in control signal. EFFECT: enhanced stability of control system. 12 cl, 6 dwg
Patent RU-2211117-C2 (RU)
Title: Portable chamfering machine
Inventor: MITELENKO V I
IPC: E01B31/06
Filed: 2000-06-28
Granted: 2003-08-27
Abstract: FIELD: mechanical engineering; cutting machine tools. SUBSTANCE: proposed machine has mounting device for fastening it on article on which cutters are mounted kinematically coupled with manual rotary drive in form of ratchet. Mounting device is made in form of pair of articulated levers of the second order, one of which is made in form of cylindrical plug designed for fitting in hole of article and is provided with axle on which cutters with manual drive are mounted. Other lever has handle with movable stop whose hinge axle is arranged in parallel with axle of hinge of levers of the second order. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2200478-C2 (RU)
Title: Method for repairing gastrointestinal tract after performing gastrectomy
Inventor: CHERNJAVSKIJ A A
IPC: A61B17/11
Filed: 2000-07-26
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves interposing small intestine into the removed stomach area. The lesser curvature is built from caudal intestinal knee. The greater curvature is built from the oral intestinal knee. Muff-shaped esophageointestinal anastomosis is built. Reservoir-to-duodenal-stump anastomosis is built. Small intestine continuity is restored by first building gastrointestinal anastomosis. Then, the greater curvature of the stomach is determined. EFFECT: enhanced effectiveness of treatment; simplified operation. 2 cl, 6 dwg
Patent RU-2191374-C2 (RU)
Inventor: MAKHOV V N
IPC: G01N27/85
Filed: 2000-08-28
Granted: 2002-10-20
Abstract: FIELD: nondestructive magnetic-tape inspection of tubes and articles of tubular shape, specifically, cast iron billets of cylinder liners for automobiles. SUBSTANCE: tube is magnetized, relief of leakage magnetic field is scanned by rotation of tested tube around magnetosensitive line converter located inside sealed rotating drum on which outer surface magnetized tube is placed and revolved. Magnetic field is converted to electric signal, information is processed and flaws are visualized. EFFECT: increased quality of test, prevented excessive wear of converter and its protection against external effects. 6 cl, 4 dwg
Patent RU-2189476-C2 (RU)
Title: Mobile power plant
Inventor: DOBRJANSKIJ V L
IPC: F02C7/20
Filed: 2000-11-08
Granted: 2002-09-20
Abstract: FIELD: power installations using environmentally oriented energy and resource conservation technologies. SUBSTANCE: proposed power plant that may be used at points whereto delivery of specific expensive fuels presents difficulties and where there is oil line and raw oil can be extracted or supplied to plant is designed for mounting at points of raw oil accumulation and treatment where oil flares occur for decades and enables their extinguishing for ever. Power plant has heat generator, primarily gas-turbine engine, and fuel pre-treatment device made in the form of raw oil process heater with separator installed at its outlet to separate gases, including casing-head gases, used as fuel for power- plant engine. Novelty is that (a) burner functions as source of heating medium in oil heater and used as its main fuel is some portion of mentioned gas separated in heater separator and steam phase interchangeable with main fuel may be employed, for example, as starting fuel; (b) oil heater and separator are built integral as single unit in the form of vertical shell-and-tube heat exchanger with easily removable waterwall bar tubes; (c) manifold discharging fuel gas from heater is connected to condenser cooled down with raw oil so that clean gas outlet communicates on one end with heater burner inlet through heated degassed oil temperature controller and on other end, with engine heat controller inlet. Adjustable-delivery oil pump is installed at raw cooling oil outlet of condenser, at its inlet to heater; suction pipe of pump mounts Venturi tube whose neck is connected to steam trap communicating through its inlet with bottom part of condenser; starting-fuel delivery pipe is connected through check valve to heated degassed oil temperature controller. EFFECT: enhanced operating reliability of oil process heater and drive engine; enhanced economic efficiency; improved environmental friendliness. 3 cl, 2 dwg
Patent RU-2204343-C2 (RU)
Title: Method for operative treatment of chronic fracture of brachial bone large tubercle
Inventor: NENASHEV D V
IPC: A61B17/56
Filed: 2000-12-06
Granted: 2003-05-20
Abstract: FIELD: medicine, traumatology. SUBSTANCE: tenolysis and myolysis of rotating gasket is carried out: one should longitudinally dissect interrotatory space, separately mobilize rotators' tendons, mobilize tendon of biceps long caput, after osteosynthesis of large tubercle fix with a screw external rotators to brachial bone metaepiphysis that provides increased volume of movements in a joint. EFFECT: decreased pain syndrome. 1 ex
Patent RU-2191987-C2 (RU)
Inventor: ANDRIEVSKIJ L G
IPC: F42D1/045
Filed: 2000-12-26
Granted: 2002-10-27
Abstract: FIELD: spheres of economy where energy of blast is employed. SUBSTANCE: technical result of invention lies in formation of stable ignition current in presence of substantial variations of ohmic resistance of ignition circuit. Specified result is achieved by self- controlled automatic shunting of limiting resistor in ignition circuit. Device for ignition of electric detonators has two input leads for connection of source of constant voltage and two output leads for connection of electric detonator, make switch and limiting resistor. In addition device includes former of controlling voltage connected to input leads which output is connected to first input of differential converter and output of differential converter is connected to base of transistor, other leads of it are connected to limiting resistor. First lead of limiting resistor is connected through resistor of condition to first output lead and through starting switch to second output lead, second lead of limiting resistor is connected to second input of differential converter and through feedback resistor to first input lead and second input lead is coupled to first output lead. EFFECT: formation of stable ignition current in presence of substantial variations of ohmic resistance in ignition circuit. 2 dwg
Patent RU-2202366-C2 (RU)
Title: Method of suppurative infection treatment
Inventor: MUKHRANOV V V
IPC: A61K39/085
Filed: 2001-04-05
Granted: 2003-04-20
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention proposes novel method of topical treatment of suppurative infections (wounds, ulcers and so on) involving application of staphylococcus curative cultural autoclaved vaccine that comprises additionally propolis spirituous solution as measured for from 20% to 30% being vaccine is used with interval for 0.5-1 day. Invention allows to heal suppurative infections induced by different pathogens by producing the expressing specific and nonspecific immunity as far as propolis enhances immunogenic activity of vaccine and retains antibacterial effect. EFFECT: expanded assortment of agents of claimed designation. 3 cl, 3 tbl, 3 ex
Patent RU-2231974-C2 (RU)
Inventor: BUT JU S
IPC: A61N2/02
Filed: 2001-04-18
Granted: 2004-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has unit for determining active operator brain hemisphere and individual theta-rhythm frequency, power supply source, sealed-contact reed relay with vacuum casing, conic spiral control coil and synchronization unit. The unit for determining active operator brain hemisphere and individual theta-rhythm frequency is designed as encephalograph with electrodes. The synchronization unit is designed as amplitude detector. 
     EFFECT: high operation reliability and stability. 
     4 cl, 4 dwg
Patent RU-2220170-C2 (RU)
Inventor: ROZENTAL D A
IPC: C08L53/02
Filed: 2001-04-23
Granted: 2003-12-27
Abstract: FIELD: building materials. SUBSTANCE: invention relates to composites of compositions based on bitumen and polymers. Mastic for multiple purpose comprising bitumen, divinylstyrene thermoelastoplastic and a plasticizing agent contains paraflow as a plasticizing agent in the following ratio of components, wt.-%: bitumen, 75-92; divinylstyrene thermoelastoplastic, 3-20; plasticizing agent, 2-5. Multiple purpose mastic provides preparing coatings that can be exploited at temperature from 60 to +99 C due to using a plasticizing agent commercial product and, respectively, to expand field of its using. Invention provides the creation of bitumen compositions with increased temperature range using, coatings formed by these compositions and their using as components of commercial products only. EFFECT: improved and valuable properties of mastic. 1 tbl, 10 ex
Patent RU-2207058-C2 (RU)
Title: Method for treating high atresia of duodenum
Inventor: TEN JU V
IPC: A61B17/11
Filed: 2001-06-29
Granted: 2003-06-27
Abstract: FIELD: medicine, juvenile surgery. SUBSTANCE: the present innovation deals with treating defects in development gastrointestinal tract. One should develop "end-to-end" anastomosis between duodenum and jejunum by applying seroserous suture. Adducting jejunal section is sutured into redeveloped duodenal opening being 1.5-2.0 cm above developed anastomosis invaginationally with one-row seroserous suture. The method enables to restore passage of duodenal content. EFFECT: higher efficiency of therapy.
Patent RU-2236334-C2 (RU)
Inventor: BELLONI ANTONIO
IPC: B23K9/127
Filed: 1999-12-21
Granted: 2004-09-20
Abstract: FIELD: welding processes and equipment, namely for submerged pipelines. 
     SUBSTANCE: apparatus includes unit for fastening equipment with central port for tube sections; group of welding head mounted on said unit and arranged along circle; guiding assembly for welding heads mounted with possibility of fastening around tube section. Said assembly includes guide for each welding head around tube section. Unit for fastening equipment has sectors and it is mounted with possibility of rotation, mainly around vertical axis. Each welding head is joined with respective sector of unit for fastening equipment; said unit is mounted with possibility of rotation of respective sector around tube section at rotation of welding head joined with given sector around tube section. At welding upper part of pipeline is arranged in central port of unit for fastening equipment that supports group of welding heads mounted along circle. Lower part of tube section is placed onto upper part of pipeline. Welding is realized on (arranged along circle) joining portions of lower part of tube section and upper part of pipeline at simultaneously using more than one welding head and providing their simultaneous motion around joining portion. 
     EFFECT: improved design allowing due to rotation of unit for fastening equipment to decrease or fully eliminate change of position of each welding head relative to said unit. 
     28 cl, 9 dwg
Patent RU-2212273-C2 (RU)
Inventor: ERMILOV V P
IPC: B02C18/08
Filed: 2001-11-21
Granted: 2003-09-20
Abstract: FIELD: production of finely- dispersed powders from secondary tire rubbers. SUBSTANCE: proposed method includes delivery of ground material with flow of air through unloading branch pipe into gap between cutting members located in housing; additional flow of air is fed simultaneously with main flow; ratio of volumes of these flows is equal to 1:3 to 1:20; total volume of air shall be no less than 0.5 cu m/s; air is fed to cutting members in two flows on two sides. Device proposed for realization of this method includes housing and centrifugal fan whose impeller is secured on shaft of movable cutting member and fixed cutting member is mounted on loading branch pipe; body is provided with cover on side of loading branch pipe. EFFECT: increased productivity; enhanced operational reliability; ease is service. 12 cl, 5 dwg
Patent RU-2234789-C2 (RU)
Inventor: LOBANOVA L S
IPC: H02K33/02
Filed: 2001-11-28
Granted: 2004-08-20
Abstract: FIELD: electrical engineering; controlling electromagnetic valves, contactors, relays, and the like. 
     SUBSTANCE: electromagnet has one coil, two hollow stops accommodating two movable cores pulled away to their extreme positions by means of springs. Armature with rod passed through holes in movable cores is coupled with load. Throw-over spring is used for holding armature in one of working positions. Armature is pressed to one of cores in one of its extreme positions by means of throw-over spring and together with core, to rest. Other movable core is pulled away to its extreme position and resides inside second hollow stop so that loose armature end is attracted to second stop as soon as current pulse is applied to coil winding. Electromagnetic attraction force applied to second movable core is low and will increase with armature displacement. At certain position of armature spring changes direction of force action and starts acting cumulatively with armature-actuating electromagnetic force. Then electromagnetic force applied between armature butt-end and second movable core rises to value sufficient for attracting this movable core to armature thereby ceasing impact of electromagnetic force, and after that armature will move together with two movable cores up to rest. 
     EFFECT: reduced mass and size, simplified control circuit arrangement. 
     1 cl, 1 dwg
Patent RU-2243260-C2 (RU)
Title: Способ получения l-лейцина (варианты), штамм escherichia coli 505/pacyc-tyr b - продуцент l-лейцина
Inventor: GUSJATINER M M
IPC: C12N1/21
Filed: 2002-06-25
Granted: 2004-12-27
Abstract: Изобретение относится к микробиологической промышленности. Осуществляют получение L-лейцина с использованием бактерии, принадлежащей к роду Escherichia, которая производит L-валин, L-изолейцин и L-гомолейцин в количестве, меньшем 1% от количества произведенного L-лейцина, вследствие инактивации гена ilvE, кодирующего аминотрансферазу разветвленных аминокислот, и которая продуцирует повышенное количество L-лейцина вследствие повышения активности трансаминазы ароматических аминокислот, кодируемой геном tyrB. Изобретение позволяет повысить продукцию L-лейцина при снижении продукции L-валина, L-изолейцина и L-гомолейцина. 3 н.з.п. ф-лы, 5 з.п. ф-лы, 1 ил., 1 табл.,
Patent RU-2247248-C2 (RU)
Inventor: VORONOV VALERIJ IVANOVICH
IPC: F01C9/00
Filed: 2002-09-05
Granted: 2005-02-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to internal combustion engines with rocking working members. Proposed engine consists of two similar housings, each containing shaft of rotor with blades. According to invention, fuel distributor with intake valves is secured at one side of each housing, and at other side, gas distributor with exhaust valves. One overrunning clutch is installed at each side of housing to transform vibratory motion of rotor shafts into rotation of two shafts of engine turning in opposite directions. Shafts of engine can rotate in opposite directions. 
     EFFECT: increased power output, improved reliability and specific parameters of engine. 
     5 cl, 2 dwg
Patent RU-2249806-C2 (RU)
Inventor: GOLOVASH A N
IPC: G01M15/00
Filed: 2002-09-23
Granted: 2005-04-10
Abstract: FIELD: engine engineering. 
     SUBSTANCE: device comprises nozzles provided with movable needles and circuit, which includes interconnected fuel pressure gauge, amplifier, control unit, subtracter, integrator, indicator, pulse generator, gauge of pressure of gases in the cylinder, pickup of displacement of the nozzle needle, and amplifiers. The first amplifier is connected with the second input of the subtracter. The second amplifier is connected with the pulse generator. The output of the pulse generator is connected with the control input of the control unit. The control unit is made of the switch whose information input is connected with the output of the subtracter and whose input is connected with the integrator. 
     EFFECT: enhanced reliability of measuring. 
     1 dwg
Patent RU-2264010-C2 (RU)
Inventor: LI SHIKHE
IPC: H01Q1/00
Filed: 2001-01-12
Granted: 2005-11-10
Abstract: FIELD: mobile communications. 
     SUBSTANCE: proposed distributed system of intelligent antennas has N antennas, N radio-frequency transceivers, main frequency band digital signal processor in base station of wireless communication system, feeders, and data bus; N antennas and N radio-frequency transceivers are grouped to obtain a number of radio-frequency transceiver groups disposed at different consistent-reception locations of base station, including different buildings or different floors of one building. 
     EFFECT: improved consistency of reception. 
     12 cl, 4 dwg
Patent RU-2242392-C2 (RU)
Inventor: ORLOV A V
IPC: G08G1/123
Filed: 2002-10-03
Granted: 2004-12-20
Abstract: FIELD: railway transport; signaling and communication. 
     SUBSTANCE: according to proposed method linear coordinates of points of track trajectory local extreme are determined beforehand and readings of on-board equipment of locomotive are corrected by revealing these points of extreme and taking their real coordinates from on-board storage. Device for implementing the method contains unit to determine covered kilometrage of run, unit to measure turning angles of coordinate system formed by rail vehicle and external memory connected with computer through interface. Computer is made for program processing of measuring information, identification of correcting points and correction of coordinate of rail vehicle. Group of inventions is aimed at cutting down service expenses for correcting errors in location of rail vehicle. 
     EFFECT: reduced expenses. 
     3 cl, 2 dwg
Patent RU-2267826-C2 (RU)
Inventor: BERNANDEN BRJUNO
IPC: G21F9/00
Filed: 2001-03-06
Granted: 2006-01-10
Abstract: FIELD: atomic power engineering. 
     SUBSTANCE: the invention is pertaining to the field of atomic power engineering. The method of combustion of transuranium chemical elements, at which the indicated elements are placed in subcritical core region of a nuclear reactor provides for realization of injection of the slitting neutrons emitted by an external source in this core region. At that use the reactor, in which the core region operates on a low subcritical level, essentially equal to the differences between the desirable share β t  of delayed neutrons in the core region and the real share β of the delayed neutrons in the core region. Measure an instant flow n(t) of neutrons in the core region. Adjust the power of the external source in the real time on the base of the measured instant flow n(t) of neutrons so, that to imitate presence in the cpre region of an additional group of the delayed neutrons in compliance with the share β s  of the delayed neutrons equal to the indicated difference. The technical result of the invention consists in an increased quality of reprocessing of the A-waste and safety of the method. 
     EFFECT: the invention ensures an increased quality of reprocessing of the A-waste and safety of the method. 
     18 cl, 1 dwg
Patent RU-2236270-C2 (RU)
Title: Method for treating the cases of malignant cerebral tumors having multifocal growth pattern
Inventor: TIGLIEV G S
IPC: A61N5/067
Filed: 2002-11-21
Granted: 2004-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying photodynamic therapy and additionally irradiating remote cortical zones infiltrated with tumor using focused laser beam of 660 nm wavelength. Area of 1 cm 2  is exposed to radiation of power density of 0.53 W/ cm 2  and an area of 0. 5 cm 2  is exposed to radiation of power density of 2.4 W/ cm 2 , respectively. Exposure time is equal to 295-450 s. 
     EFFECT: enhanced effectiveness of treatment.
Patent RU-2244262-C2 (RU)
Title: System for measurement of flying vehicle attitude
Inventor: PETROV V M
IPC: G01C21/00
Filed: 2002-12-27
Granted: 2005-01-10
Abstract: FIELD: indirect measurement of flying vehicle attitude. 
     SUBSTANCE: proposed system includes angular velocity and linear acceleration sensors, satellite navigation system and digital computer which is used for synchronous reception of data from information systems for matching the trajectory formed by signal of angular velocity and linear acceleration sensors with trajectory measured by satellite navigation system. Besides that, computer ensure functioning of recurrent algorithm of estimation of bank, pitch and yawing angles at sliding time interval. 
     EFFECT: enhanced accuracy. 
     1 dwg
Patent RU-2304513-C2 (RU)
Title: Способ изготовления обмоточной ленты
Inventor: SHVAMBORN KLAUS
IPC: H01B3/44
Filed: 2003-01-17
Granted: 2007-08-20
Abstract: Изобретение относится к способу изготовления обмоточной ленты из неспеченного политетрафторэтилена. Задачей изобретения является возможность разработать обмоточную ленту, которую можно было бы использовать для изоляции электрических кабелей и проводов без образования в конечном продукте нежелательных стыковых швов в местах соединения кромок. В заявке описан способ изготовления обмоточной ленты (10) из неспеченного политетрафторэтилена, при осуществлении которого порошковый политетрафторэтилен смешивают со смазывающей добавкой или внутренней смазкой, из полученного материала прессованием формуют цилиндрическую заготовку. Из заготовки сначала выпрессовывают, соответственно экструдируют фасонное изделие меньших наружных размеров, а затем это фасонное изделие его пропусканием через профилирующий зазор между парой валков раскатывают в ленту. В процессе раскатки круглого шнура в ленту поверхность по меньшей мере одного валка деформируется под действием сжимающей нагрузки. Техническим результатом изобретения является то, что электрическая изоляция, изготовленная с использованием заявленной ленты, имеет полностью замкнутую по периметру поверхность, которая помимо этого является гладкой и ровной, поскольку на ней практически не имеется состыкованных краев. 3 н. и 14 з.п. ф-лы, 2 ил.