baber/WOPTO huggingface dataset:
Patent RU-2085746-C1 (RU)
Title: Recirculation method for ventilation of underground workings
Inventor: STARTSEV VLADIMIR A
IPC: E21F1/00
Filed: 1994-05-10
Granted: 1997-07-27
Abstract: FIELD: mining industry. SUBSTANCE: this primarily relates to chamber mining. Method implies taking recirculating part of air from delivery stream, directing it through open underground workings and mixing with fresh air. Prior to delivery of recirculating part of air in open workings, it is subjected to purification from suspended particles directly in passage intended for delivery of initial ventilation stream at point of its conjugation with passage for taking recirculating part of air. For this purpose, inlet hole of passage for taking recirculating part of air is closed by convex partition which contains filtering members, and their frontal surface constitutes portion of guarding surface of convex partition at side of approaching to it of primary ventilation stream. EFFECT: high efficiency. 6 cl, 1 dwg
Patent RU-2088518-C1 (RU)
Title: Method of producing hydrogen from hydrocarbon gas
Inventor: DOROSHENKO NATALYA A
IPC: C01B3/56
Filed: 1994-08-03
Granted: 1997-08-27
Abstract: FIELD: hydrogen production. SUBSTANCE: hydrocarbon gas is submitted to steam conversion. Produced gas containing hydrogen and carbon monoxide is conveyed into carbon monoxide conversion stage. Converted gas is cooled and treated to remove condensate and then carbon dioxide. Afterwards gas is fried from impurities via short-cycle adsorption technique to yield pure hydrogen. Adsorbent is regenerated using blowing it through with a part of pure hydrogen to produce regeneration gas which is further introduced into carbon monoxide conversion stage. EFFECT: improved process flowsheet. 2 cl, 1 dwg
Patent RU-2102521-C1 (RU)
Inventor: INGO FON KHAGEN
IPC: C22C38/22
Filed: 1992-11-23
Granted: 1998-01-20
Abstract: FIELD: steel making. SUBSTANCE: invention relates to manufacturing seamless steel pipes or flat products (stripes or sheet) for manufacturing pipes or containers appropriate to supply, transportation, or processing gaseous or liquid hydrocarbons containing carbon dioxide and water and, in particular instances, small concentration of hydrogen sulfide. Manufactured products are resistant against corrosion cracking and also have good weldability and elongation 0.2% with effort at least 450 N/sq.m. To achieve it, nickel-containing steel is used composed, wt.-%: carbon, 0.015; silicon, 0.15-0.50; molybdenum, maximum 2.0%; phosphorus, maximum 0.02; sulfur, maximum 0.003; chromium, 12.0-13.8; nitrogen, 0.002-0.02; niobium, 0.01-0.05; iron and common admixtures, the balance. According to invention, content of nickel should be limited by 0.25%, minimum manganese content 1.0%, carbon content no higher than 0.035%, and, as added alloying component, 0.01-1.2% molybdenum should be contained. EFFECT: improved performance characteristics of steel products. 9 cl, 2 dwg, 3 tbl
Patent RU-2074006-C1 (RU)
Title: Method and apparatus for gas sterilization
Inventor: BELKOV EVGENIJ P
IPC: A61L2/14
Filed: 1994-08-18
Granted: 1997-02-27
Abstract: FIELD: medicine, food, chemical and biotechnological industries. SUBSTANCE: proposed method comprises steps of pumping out gas medium from sterilization chamber, pumping into said chamber medium containing sterilizing agent, exposing products to be sterilized to gas in chamber, followed by neutralizing sterilizing agent at neutralization filter. Said steps of pumping-out and pumping-into gas medium are effected by alternating cycles during products-exposing step. During each cycle gas medium is passed through sterilizing agent generator without replacing gas medium. Neutralization step is effected by multiply passing gas medium through neutralization filter without replacing gas medium until complete neutralization of agent. Gas sterilization apparatus comprises sterilizing agent generator, sterilization chamber, neutralization filter, gas supply mains, control unit, and reversible-type pump-compressor. Sterilization chamber comprises two hermetically sealed compartments intercommunicated by two gas supply mains. One compartment comprises, arranged in series, generator and pump-compressor, while other compartment houses filter provided with valves at its inlet and outlet. EFFECT: invention can be advantageously used for sterilization of objects having sophisticated configurations and inner cavities communicated with outside. 2 cl, 1 dwg
Patent RU-2115167-C1 (RU)
Title: Computer-read label and method for identifying at least one part
Inventor: KHEHROLD TERENS SEHLAJV
IPC: G06K7/10
Filed: 1992-10-08
Granted: 1998-07-10
Abstract: FIELD: computer engineering. SUBSTANCE: label has contrast characters compatible with computer vision hardware. Mentioned characters include at least one typical boundary marking that determines abutting region occupied by information field incorporating many characters carrying information. At least one of elements such as typical boundary marking, information-carrying characters, or other characters includes characters pointing to label orientation. Method involves providing each part with mentioned computer-read label, recording image of each label-carrying part, determining presence and position of each typical marking of label in every image using computer vision algorithm, computing location of each information field, determining turning orientation of each label, detecting and decoding information-carrying characters for identifying each part. EFFECT: improved system for computer-aided identification and location of parts. 8 cl, 12 dwg
Patent RU-2085841-C1 (RU)
Title: Two-frequency interferometric system for measurement of linear movements
Inventor: BAGAEV SERGEJ N
IPC: G01B21/00
Filed: 1994-10-11
Granted: 1997-07-27
Abstract: FIELD: laser measurement technology. SUBSTANCE: two-frequency interferometric system incorporates laser sources, corner reflector coupled to object, two optical mixers, two photodetectors, electron unit for frequency-phase automatic adjustment which first and second inputs are linked to outputs of second photodetector and generator and which output is connected to piezoelement of second laser source and reversible counter which two inputs are coupled to outputs of first and second photodetectors. System is provided with second corner reflector, third optical mixer, third photodetector, additional piezoelement, high-voltage amplifier and phase detector which two inputs are connected to outputs of second and third photodetectors and which output is coupled to input of high-voltage amplifier which output is connected to additional piezoelement coupled to first laser source. First corner reflector and optical mixer optically couple first outputs of laser sources to first photodetector and form measuring optical arm of interferometer. Second optical mixer optically couples second outputs of laser sources with second photodetector and forms reference optical channel of frequency-phase referencing. Third optical mixer and second corner reflector couple second outputs of laser sources to third photodetector and form compensating optical arm of interferometer. EFFECT: generation of direct signal of movement with simultaneous simplification of registration system, increase of its reliability and reduced cost. 2 dwg
Patent RU-2070103-C1 (RU)
Title: Device for making extrusions on metallic belt
Inventor: BUKREEV NIKOLAJ S
IPC: B21H8/02
Filed: 1994-12-19
Granted: 1996-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device comprises pair of rollers having outer forming surfaces and mounted for permitting rotation about their parallel axes and mechanism for synchronous rotation of rollers in opposite directions. The first of the rollers is provided with radial punches. The second roller is provided with die hollows for the punches. The mechanism for synchronous rotation of the rollers includes gear wheels coupled with rollers. The device has a means for immediate locking a mutual axial position of the rollers that is made up as a ring hollow provided on one of the roller and a ring projection provided on the other roller that can be introduced in the hollow. One of the gear wheels is mounted for permitting variation in angular position with respect to respective roller. The device is also has a facility for securing the gear wheel to the roller at different angular positions. The facility is made up as arc-like grooves on the gear wheel connected with the roller through fastening members received in the grooves. Each punch received in the groove of the first roller has L-shaped portion. The roller has a ring groove wherein a ring is received. The ring interacts with the L-shaped portions of the punches and locks them in the grooves of the roller. EFFECT: improved design. 4 cl, 2 dwg
Patent RU-2124367-C1 (RU)
Title: Pharmaceutical agent for treatment of patient with psychic disease, vascular diseases and their complications
Inventor: DZHON LAUSON STEHNFORD
IPC: A61K35/74
Filed: 1993-02-19
Granted: 1999-01-10
Abstract: FIELD: medicine, psychiatry. SUBSTANCE: the known pharmaceutical agent is an antigenic and/or immunoregulatory material obtained from Mycobacterium vaccae. An agent can be used for treatment of patients with psychic diseases accompanying autoimmune responses initiated by infection, and results of chronic infections of immunological nature (except for uveitis), and schizophrenia and circular psychosis and many other diseases caused by different infections. EFFECT: enhanced effectiveness of curative effect of Mycobacterium vaccae. 7 cl, 1 ex
Patent RU-2110940-C1 (RU)
Title: Portable working table mountable within vehicle load section and method for mounting and removal of load from load section
Inventor: DZHEFFRI S MILLER
IPC: B25H1/14
Filed: 1993-05-12
Granted: 1998-05-20
Abstract: FIELD: equipment adapted for mounting within vehicle. SUBSTANCE: working table has frame with table top, side walls extending from top wall, and lower wall extending between side walls. Legs are installed for movement on frame between first position, when legs project from lower wall for further cooperation with supporting surface allowing required operations to be carried out, and second position, when legs project toward lower surface so that frame may be installed within load section. Frame allows objects to be mounted for movement. EFFECT: increased efficiency, simplified construction and increased convenience. 11 cl, 8 dwg
Patent RU-2088902-C1 (RU)
Title: Device for measuring moisture content
Inventor: KALUGIN VLADIMIR F
IPC: G01N5/00
Filed: 1995-03-06
Granted: 1997-08-27
Abstract: FIELD: measurement technology. SUBSTANCE: device has two plates with sample placed between them. Lower surface of upper plate has through slots and is convex, upper surface of lower plate is concave. Outside plates there are mounted heaters, and one of plates has temperature-sensitive transducer included into group of heating temperature control which also incorporates measuring converter-amplifier, adder-amplifier, temperature setting unit, differentiator-amplifier and two transistor keys. Device has unit registering complete removal of moisture from sample which includes generator, bridge circuit electrically insulated plates placed into one arm of it, differentiated amplifier, rectifier, low-frequency filter, differentiator-amplifier with controlled bias signal and indicator. Device has unit measuring moisture content incorporating generator, unit for primary signal processing with amplification and rectification, amplifier with adjusted bias and amplification signal, recorder connected to measuring converter-amplifier, weight-to-electric signal converter which sensitive element is coupled to table where sample is positioned before drying process and after complete drying. EFFECT: enhanced functional reliability and accuracy. 2 dwg
Patent RU-2117793-C1 (RU)
Title: Fuel supply system of gas-turbine plant
Inventor: BELEVICH A I
IPC: F02C3/30
Filed: 1995-03-16
Granted: 1998-08-20
Abstract: FIELD: gas- turbine plants burning natural gas. SUBSTANCE: system has combustion chamber communicating through gas ejector with gas line. Active nozzle of ejector is connected to high-pressure steam line. Ejector outlet is connected to condenser-aftercooler incorporating gas and water outlets; the latter communicates through water flow dispenser with combustion chamber. Fuel supply system is provided in addition with at least one more ejector and one more condenser-aftercooler installed in tandem upstream of main ejector. Active nozzle of additional ejector is connected to high- pressure steam line. Gas outlet of additional condenser-aftercooler is connected to inlet of ejector mounted downstream of it. EFFECT: reduced energy loss and cost. 2 cl, 1 dwg
Patent RU-2136700-C1 (RU)
Title: Process for production of thermoplastic hydrogen- containing fluoropolymers
Inventor: DZHULIO A ABUSLIM
IPC: C08F214/26
Filed: 1995-03-20
Granted: 1999-09-10
Abstract: FIELD: polymer production. SUBSTANCE: polymers are prepared by copolymerization of corresponding monomers in presence of chain-transfer agent, in particular, cyclopentane substituted by one or several +30 ° C-alkyls, at temperature from -30 to 30 C. Advantage of alkyl-substituted cyclopentanes reside in their being liquid and therefore easy to process and also because they give terminal alkyl groups with high heat resistance. EFFECT: improved feasibility of process. 11 cl, 1 tbl, 12 ex
Patent RU-2121306-C1 (RU)
Title: Surgical method for treating lesser curvature stomach ulcers
Inventor: ONOPRIEV VLADIMIR IVANOVICH
IPC: A61B17/00
Filed: 1995-05-04
Granted: 1998-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out selective proximal vagotomy along stomach lesser curvature outside of lesser curvature infiltration zone. Angular subtotal medial stomach body resection is carried out, innervated and oral regions being retained. Ulcer crater on the lesser curvature is left. Cardia areflux property is repaired by creating invagination esophagocardiofundal valve. Two chambered stomach is created. Invagination tubular corporoantral areflux anastomosis is applied. EFFECT: reduced number of recidivation cases. 8 dwg
Patent RU-2095774-C1 (RU)
Title: Process testing main pipe-lines
Inventor: BELEJ IVAN V
IPC: G01M3/08
Filed: 1995-05-29
Granted: 1997-11-10
Abstract: FIELD: transportation of gas over main pipe-lines, putting into service sections of pipe-lines. SUBSTANCE: process includes filling of section of pipe-line by tapping from source to pressure equal to pressure in source with its subsequent rise up to specified value by pumping of medium with pumping means, maintenance of this pressure and release. Rise of pressure is performed by gas by formation of medium in the form of gas-and-liquid mixture. After pressure test gas is separated from liquid and is fed into tested section and liquid is used again for preparation of gas-and-liquid mixture. Functioning main pipe-lines or pressure pipe-lines of gas fields can be used as source of gas. Piston pump may be used in the capacity of pumping means. In this case formed gas-and-liquid medium should contain not less than five volumetric per cent of liquid phase under pressure equal to feed of gas into pumping means. EFFECT: enhanced reliability and efficiency of process.
Patent RU-2097049-C1 (RU)
Title: Method of isolation of alpha-fetoprotein from the human serum blood
Inventor: TIKHONOV ALEKSANDR V
IPC: A61K35/16
Filed: 1995-06-13
Granted: 1997-11-27
Abstract: FIELD: biochemistry, biotechnology. SUBSTANCE: method involves the successive separation of the human serum blood by ion-exchange chromatography on column with DEAE-Sepharose equilibrated with 0.03-0.05 M potassium-phosphate buffer, pH = 6.1-6.3, immunoaffinity chromatography on column with Br-CN-activated Sepharose CL-4B bound with rabbit polyclonal antibodies raised to human alpha-fetoprotein, immunoaffinity chromatography on column with rabbit antibodies raised to human normal serum, immunoaffinity chromatography on column with rat antibodies raised to rabbit immunoglobulins followed by chromatography on column with Biogel AcA-34 and equilibrated with 0.004-0.006 M sodium-phosphate buffer, pH = 7.4-7.6. Eluting solution at immunoaffinity chromatography is 0.03-0.05 M potassium-phosphate buffer, pH = 6.1-6.3, containing 0.18-0.22 M sodium chloride. Immunoaffinity chromatography with rabbit polyclonal antibodies raised to the human alpha-fetoprotein is carried out with buffer solution 0.04-0.05 M Tris-HCl, pH = 7.8-8.0. The isolated and purified human alpha-fetoprotein can be used in medicine. EFFECT: improved method of isolation and purification. 1 dwg
Patent RU-2099592-C1 (RU)
Title: Gravitational hydraulic machine
Inventor: YURIK ALEKSEJ D
IPC: F03G3/00
Filed: 1995-09-22
Granted: 1997-12-20
Abstract: FIELD: power plant mechanical engineering. SUBSTANCE: machine has frame with inlet and outlet channels for fluid medium that accommodates turning stator incorporating movable radial blades forming working sections. The latter, in their turn, are joined through channels with power cone. There is also rotor with eccentric ball and unbalance pistons moving inside cylinders. Magnetic control system and external drive mechanism set power cone, stator, and rotor in rotary motion. This forces fluid medium from inlet channel to outlet one and further upward through power cone channel. EFFECT: simplified design. 3 cl, 3 dwg
Patent RU-2095875-C1 (RU)
Title: Circuit breaker
Inventor: GAVRILENKO ALEKSANDR MIKHAJLOV
IPC: H01H71/74
Filed: 1995-10-05
Granted: 1997-11-10
Abstract: FIELD: low-voltage circuit-opening devices. SUBSTANCE: current conductor of each circuit-breaker pole is split and its one part is fixed to one of releases and other part is passed to assembly past release bypassing the latter; both parts are electrically interconnected in parallel. Flexible current conductor is preferable. EFFECT: improved design, facilitated servicing. 1 dwg
Patent RU-2128141-C1 (RU)
Title: Method of orientation in transportation of various-shape articles
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 1995-10-09
Granted: 1999-03-27
Abstract: FIELD: vibration facilities; automatic transportation lines; sorting out capacitors, resistors, temperature sensitive resistors, etc. SUBSTANCE: proposed method comes to imparting radial force to article whose surface is arranged on transportation surface. Rotary motion is imparted to transportation surface, and radial force is formed by displacement of article relative to axis of rotation either in direction of rotation or in opposite direction, depending on direction of transportation. EFFECT: increased speed of transportation, enhanced reliability of orientation of articles of different shape. 2 dwg
Patent RU-2141341-C1 (RU)
Title: Method of preparing human antistaphylococcus immunoglobulin for intravenous administration
Inventor: SHARYGIN S L
IPC: A61K39/085
Filed: 1996-02-28
Granted: 1999-11-20
Abstract: FIELD: biotechnology, medicine, immunology. SUBSTANCE: invention relates to the production of specific immunoglobulins for an intravenous administration. The specific immunoglobulin fraction is isolated by method that uses ethanol at low temperatures. Fractionation is carried out up to the stage of immunoglobulin dried powder preparing. The dried precipitate of the preparation is dissolved in 2% glucose solution followed by an acid-enzymatic hydrolysis. Pepsin excess is removed with aluminium hydroxide, pH value is brought about to 6.5-7.0 followed by clearing and sterilizing filtration and the preparation is settled to form nonstable proteins precipitate. The precipitate is removed by centrifugation and the end product is obtained after clearing and sterilizing filtration. EFFECT: low an anticomplementary activity of obtained human antistaphylococcus immunoglobulin. 1 ex
Patent RU-2121334-C1 (RU)
Inventor: VOLKOV E E
IPC: A61H39/00
Filed: 1996-04-01
Granted: 1998-11-10
Abstract: Изобретение относится к медицине, более того, к рефлексотерапии или терапии и позволяет получать средства, несущие информационные характеристики биологически активных веществ (БАВ). Способ включает формирование первичного носителя информационных характеристик БАВ на светочувствительном материале с помощью гелий-неонового или гелий-аргонового лазера, размещение этой оптической копии на подложке, соединеной c входом в резонансный контур, к выходу которого присоединена проводником другая пластина, на которую устанавливается вторичный носитель - химически инертное для организма вещество. После включения контура и экспозиции системы осуществляется перенос информационных характеристик БАВ с первичного носителя на вторичный. 2 з.п. ф-лы, 1 табл.
Patent RU-2150212-C1 (RU)
Title: Protein texturing method
Inventor: AMMANN NIKO
IPC: A23L11/00
Filed: 1996-04-03
Granted: 2000-06-10
Abstract: FIELD: food industry. SUBSTANCE: flower, groats and/or flakes of soya beans with particle size 40 to 400 mcm and acidifying agent are dispersed in water at 10-30 C. Resultant mixture contains 33-40% of solids and is characterized by pH 4.8-5.7 and viscosity 5000-12000 MPa.s. This mixture is treated with injected steam at 120-150 C for 5 to 60 s to give portions of textured proteins, which are withdrawn with the aid of ejection nozzle in the form of a bundle of separate parts of product. Ejected parts are then agglomerated to form "pudding", which is molded and/or cut into separate fragments that are finally dried. EFFECT: enabled preparation of textured proteins in the form of separate regularly and specifically shaped pieces. 9 cl, 2 dwg, 3 ex
Patent RU-2095728-C1 (RU)
Title: Guidance and stabilization system
Inventor: FEDOROV VALERIJ S
IPC: F41G5/24
Filed: 1996-05-05
Granted: 1997-11-10
Abstract: FIELD: military equipment, guidance and stabilization systems in two planes of objects located on mobile base, for instance, weapons of infantry vehicles and other mobile objects where profiling of dangerous zones is required. SUBSTANCE: proposed stabilization system incorporating drive of vertical guidance, drive of horizontal guidance and former of switch-over command operating under mode of stabilization by signals from transducers of absolute position and under mode of profiling of dangerous zone - by signals from transducers of relative position is inserted with retrieval and storage device instead of unit of standard voltage determining voltage to which drive of horizontal guidance is switched over while approaching dangerous zone. Input of retrieval and storage device is connected to output of transducer of relative position via inverter. Switching over of retrieval and storage device to mode of storage (recording) by command from former of switching over command makes it possible to obtain across its output voltage accurately corresponding to angle of entry of drive of horizontal guidance into dangerous zone and to prevent jumps of drive of horizontal guidance. EFFECT: increased accuracy of profiling of dangerous zones. 4 dwg
Patent RU-2134088-C1 (RU)
Title: Method for treating patients possessing acute subcutaneous muscle injuries
Inventor: MIRONOV S P
IPC: A61K31/66
Filed: 1996-05-17
Granted: 1999-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying plaster immobilization. Neaton (phosphocreatine) is administered as 5 intramuscular injections course into traumatized muscle ends at a dose of 1000 mg/day. Intravenous injections are administered each second day at a dose of 3000 mg/day as 5 injections long course. Plaster immobilization is interrupted in 6 days. Active movements in adjacent joints are carried out during 4 days. The movements are done within the pain feeling limits three times a day during 10-15 min. Movements are to be slow. EFFECT: enhanced effectiveness of treatment; complete recovery of injured region.