baber/WOPTO huggingface dataset:
Patent RU-2127456-C1 (RU)
Title: Cooling device with closed circuit of circulated cooling agent
Inventor: SHESTUN A N
IPC: G12B15/02
Filed: 1997-09-12
Granted: 1999-03-10
Abstract: FIELD: cooling electronic equipment, in particular, for geophysical seismic reconnaissance. SUBSTANCE: device is located in protection jacket and has coaxial rod for relative movement, object to be cooled and cooling agent. Goal of invention is achieved by introduced working chamber and two ring chambers which are adjacent to this chamber on both sides. Working chamber is connected to first chamber by reverse valve and to second chamber by regulation valve. Second side of first chamber is adjacent to piston which is mounted on rod. Second ring chamber is provided by hollow end and heat removal which are communicate through double spaced walls. Second ring chamber is connected through second reverse valve to first ring chamber. Object to be cooled is located on heat removal from second ring chamber. Device provides cooling of semiconductor instruments under environment temperature of 500-650 K in conditions in which supply of cooling agent is impossible and use of cooled agent (for example, of liquid nitrogen) is limited by size of object and prolonged operations in extreme conditions under heavy pressure in bed. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2122821-C1 (RU)
Inventor: SAVITSKIJ ANATOLIJ VASIL EVICH
IPC: A47F7/00
Filed: 1998-01-15
Granted: 1998-12-10
Abstract: Сборный стеллаж для расширения диапазона применения содержит средства для регулирования угла наклона полок, выполненные в виде фиксируемых рычагов, шарнирно установленных на пластинах, жестко закрепленных на боковых сторонах полок и имеющих отверстия для прохода фиксирующих элементов, связанных с фиксируемыми рычагами. 2 з.п.ф-лы, 8 ил.
Patent RU-2143010-C1 (RU)
Title: Process of recovery of noble metals from waste and articles of electron and electrical engineering industries carrying noble metals in coats
Inventor: SHEVANDIN V V
IPC: C22B11/00
Filed: 1998-02-11
Granted: 1999-12-20
Abstract: FIELD: hydrometallurgy. SUBSTANCE: invention can be used also for recovery of noble metals from waste of watch and jewelry industries. Proposed process is based on established facts that selectivity is maintained till solutions saturated with salts of noble metals ( 50.0-100.0 gram of noble metal per one liter ) are obtained even in presence of crystals of salts of noble metals at low temperatures of 18-5- C in presence of inhibitors and at higher temperatures of 50-120 C under action of alternating current of 20-100 Hz with content of less than 5.5 per cent by weight of them in aqueous solution. For more complete recovery of noble metals portion of starting raw material treated in solution saturated with salts of noble metals can be sent for another treatment in new solution. As result of processing of starting materials in agreement with proposed process chemical agents are used for dissolution of noble metals only at stage of their wash-out. Wastes of process are easily utilized non-ferrous metals and sulfuric acid extracted from pickling solution together with noble metals can be completely regenerated in process of extraction of noble metals from salts and can be returned to process after concentration. Complete cycling of all solutions carrying noble metals excludes possibility of their loss. EFFECT: enhanced efficiency of process.
Patent RU-2147779-C1 (RU)
Inventor: KROPACHEV A M
IPC: G21F9/24
Filed: 1998-05-07
Granted: 2000-04-20
Abstract: Изобретение относится к емкостям-хранилищам жидких промышленных отходов, содержащих радионуклиды стронция и цезия в естественных грунтах, и может быть использовано для сооружения системы техногенных геохимических барьеров, которые очищают воду от радионуклидов. Техническим результатом изобретения является сооружение простой, надежной конструкции емкости-хранилища жидких промышленных отходов с радионуклидами стронций-90 и цезий-137 в естественных рыхлых грунтах, в котором происходит самоочищение воды от радиоактивных изотопов. Поставленная задача решается с помощью хранилища для промышленных отходов, загрязненных изотопами стронция и цезия, выполненного в виде котлована с размещенным на его стенках и дне слоем глины. Отличительная особенность хранилища состоит в том, что в качестве глины используют слой монтмориллонитовой глины, на котором размещены слой золы с порошком бурого железняка и слой щебенки гипса с известняковой щебенкой, причем водоем-хранилище содержит харовые водоросли, рдест и рогоз. При этом компоненты двухкомпонентных изоляционных слоев взяты в соотношении 1 : 1. 1 з.п. ф-лы, 1 ил.
Patent RU-2126368-C1 (RU)
Title: Device for production of continuous fiber from thermoplastic material
Inventor: VORONOV A F
IPC: C03B37/09
Filed: 1998-05-12
Granted: 1999-02-20
Abstract: FIELD: manufacture of building materials, in particular, equipment for production of fibers from thermoplastic materials, mainly, from glass and basalt. SUBSTANCE: device includes melting chamber made of refractory material with die and heater inside melting chamber which is provided with at least two pairs of electrodes both located in upper and lower parts of melting chamber. The first pair of electrodes is installed at height of 0.70-0.95 of melting chamber height and the second pair is installed at height of 0.05-0.30 of melting chamber height. Temperature difference between temperature maximum and temperature by regulating thermocouple of feeder is not more 200 C. Melting chamber height must not be less than 300 mm. EFFECT: higher reliability and productivity of the device and prolonged service life. 1 dwg
Patent RU-2129256-C1 (RU)
Inventor: ARISTOV P A
IPC: F15C1/22
Filed: 1998-06-10
Granted: 1999-04-20
Abstract: FIELD: gas, petrochemical and other branches of industry. SUBSTANCE: invention is related to fluidics. Flowmeter- counter incorporates jet self-excited oscillator with feedback channels. Each channel has transmitters of pulsation of pressure connected to inputs of first differential amplifier. Supply channel of jet self-excited oscillator has third transmitter of pulsation of pressure connected to input of second differential amplifier which second input is linked to output of first differential amplifier and which output is connected to signal formation circuit. EFFECT: high noise immunity in region of small flow rates that leads to expansion of dynamic range and increased measurement accuracy, simplified circuit of conversion and extraction of legitimate signal which results in diminished cost of flowmeter-counter. 1 dwg
Patent RU-2129921-C1 (RU)
Title: Process of cleaning of articles with use of ultrasonic oscillations
Inventor: BODROV V V
IPC: B08B3/12
Filed: 1998-07-20
Granted: 1999-05-10
Abstract: FIELD: cleaning of filters and their elements. SUBSTANCE: articles are placed into washing fluid and ultrasonic oscillations caused by piezoelectric converters are excited in it on different frequencies. Ultrasonic oscillations are excited by each converter with frequency deviation from some mean value. Range of change of frequency is chosen proceeding from possibility of generation of maximum value of amplitude of oscillations of each converter. Process provides for higher quality of cleaning by prevention of effect of zones with critical value of sound pressure on cleaning and for expanded technological possibilities thanks to more intensive circulation of acoustic macro and microflows. EFFECT: enhanced cleaning efficiency with use of simple facilities. 1 cl
Patent RU-2152105-C1 (RU)
Title: Borehole position-sensitive gamma radiation meter
Inventor: STEPANOK V V
IPC: G01T1/18
Filed: 1999-02-17
Granted: 2000-06-27
Abstract: FIELD: investigation of lithologic content and three- dimensional density of rock upon gamma logging of exploration wells. SUBSTANCE: device has cathode housing, anode, which is mounted along its symmetry axis on support insulators and is designed as thread, which carries rigid bridges which are designed as glass beads, which have diameter of at least 1 mm and split anode thread into component pieces, which length is uniformly altered from one end of anode thread to another one. EFFECT: increased functional capabilities for running complex investigation of deposits. 2 cl, 1 dwg
Patent RU-2144852-C1 (RU)
Inventor: SUVOROV V N
IPC: B08B9/027
Filed: 1999-03-22
Granted: 2000-01-27
Abstract: FIELD: construction industry, in particular, equipment for washing and disinfecting of rubbish chute shaft, and for fire suppression. SUBSTANCE: cleaning apparatus has casing with door and opening in its bottom, brush provided with weight and suspended on cable to electric drive, pipeline system with water-stopping fitting for supplying liquid into rubbish chute and vent pipe. Apparatus is further provided with mixer and water distributing tray positioned within casing. Water distributing tray is made in the form of ring and arranged on casing bottom in axial alignment with casing opening. Mixer is provided with cover for filling disinfectant solution and partition wall with opening. Mixer input union is connected with water-stopping fitting, and mixer output union is positioned above annular channel of water distributing tray. Electric drive is mounted inside casing. EFFECT: reduced water consumption and increased efficiency. 2 cl, 1 dwg
Patent RU-2141209-C1 (RU)
Title: Canned green pea production method
Inventor: EHL DARKHANOVA I B
IPC: A23L11/00
Filed: 1999-04-22
Granted: 1999-11-20
Abstract: FIELD: canned food industry. SUBSTANCE: method involves washing and inspecting green pea dried grains; packing together with filling liquid containing potable water, salt, calcium chloride and sweetening substance; sealing and subjecting to heat sterilization. EFFECT: reduced loss of biologically active and nutritive substances of raw material, provision for year-round job and reduce power consumption.
Patent RU-2153207-C1 (RU)
Title: Method for determining resonant frequency of light-source single-coil filament vibrations
Inventor: SVESHNIKOV V K
IPC: H01K1/02
Filed: 1999-05-19
Granted: 2000-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: method includes placing filament in external magnetic field, varying its vibration frequency, and determining its resonant frequency by maximal ac voltage recorded by means of voltmeter; novelty is that light source is supplied with DC current of 0.01 to 8 A and filament vibration frequency is varied by means of magnetic field built up by electromagnet. In this way, invisible resonant frequencies of light source can be determined under working conditions at rated and filament currents affording desired filament vibrations at specified flux density. EFFECT: facilitated procedure. 1 dwg
Patent RU-2153536-C1 (RU)
Title: Wear-resistant cast iron
Inventor: MIRZOJAN G S
IPC: C22C37/10
Filed: 1999-07-16
Granted: 2000-07-27
Abstract: FIELD: metallurgy, more particularly preparation of various cast semifinished components operating under increased wear conditions, more specifically double layer rolls with working wear- resistant layer, rolling mills, crushing equipment, building crushers, and in food, flour milling, brewing industries mill for crushing malt. SUBSTANCE: cast iron comprises, wt %: carbon, 3.0-3.3; silicon, 0.3-0.6; manganese, 0.3-0.6; phosphorus, 0.3-0.8; vanadium, 0.1- 0.4; iron and admixtures, the balance, vanadium to phosphorus content ratio being 0.3-0.5. As impurities, cast iron comprises nickel and chromium, up to 0.4% each and sulfur, up to 0.02%. Wear-resistant cast iron of the claimed composition makes it possible to increase wear resistance of cast iron of working layer of product due to greater hardness and stability to obtain desired structure with crushed and uniformly distributed components of cast iron microstructure and also cut down cost price thereof by not using highly deficient and expensive components. EFFECT: improved properties of wear-resistant cast iron. 2 cl, 1 tbl
Patent RU-2155297-C1 (RU)
Title: Candlestick
Inventor: MAKSIMOV A I
IPC: F21V33/00
Filed: 1999-10-07
Granted: 2000-08-27
Abstract: FIELD: lighting fixtures; candlesticks and methods of their manufacture. SUBSTANCE: candlestick has body, candle holder and candle. Innovation of invention consists in form of body, viz.: case of any geometric form. Method consists in forming the case from screen. EFFECT: extended range of equipment. 3 cl, 3 dwg
Patent RU-2155932-C1 (RU)
Title: Device inspecting surfaces of optical elements
Inventor: ASHURLY M Z
IPC: G01B11/24
Filed: 1999-10-21
Granted: 2000-09-10
Abstract: FIELD: optical instrumentation, solar-energy engineering, lighting engineering, measurement technology. SUBSTANCE: invention refers to equipment measuring and inspecting forms of reflecting surfaces by optical methods. Proposed device has radiation source illuminating inspected object, beam splitter, shadow stops positioned in path of radiation reflected from object, one located in focal region of mirror and the other one placed in front of it, semitransparent screen in path of beam passed through beam splitter and optical system for transfer of enlarged image of focal spot. Each channel incorporates unit of registers and diaphragm is mounted for its wording off optical axis. EFFECT: realization of simplified shadow method for qualitative analysis of local distortions of form of inspected object, for instance, mirror. 4 cl, 2 dwg
Patent RU-2164618-C1 (RU)
Title: Method of altitude control of overextended reaction nozzle for rocket engine
Inventor: PRISHCHEPA V I
IPC: F02K9/97
Filed: 1999-12-28
Granted: 2001-03-27
Abstract: FIELD: rocketry. SUBSTANCE: method consists in separation of supersonic gas flow from wall of nozzle by interaction of flow with mechanical obstacle found on wall and with secondary working medium introduced into main gas flow at area before obstacle; interaction is effected in definite succession; secondary working medium is fed upon complexion of engine start; mechanical obstacle is consumed. EFFECT: increased specific impulse of rocket engine; engine reliability of engine start; repeatability of working characteristics. 3 cl
Patent RU-2171759-C1 (RU)
Title: Muscle-powered biplane with wings vertically movable relative to each other
IPC: B64C33/02
Filed: 1999-12-29
Granted: 2001-08-10
Abstract: FIELD: aviation. SUBSTANCE: biplane has top and lower wings, bearing frame on which these wings are movably mounted and stirrups for vertical motion of pilot. Biplane is provided with straps for suspending the pilot from lower wing. Each wing is filled with light gas. Bearing frame makes it possible to suspend pilot from top wing by means of struts and stirrups. Lower wing has holes where struts of frame are located. EFFECT: reduced power required for flight. 2 dwg _
Patent AU-2006320431-C1 (AU)
Title: Interlayers for laminated safety glass with superior de-airing and laminating properties and process for making the same
Inventor: ANTHONY SMITH CHARLES
IPC: B32B17/10
Filed: 2006-12-01
Granted: 2011-11-03
Abstract: This invention relates to thermoplastic interlayer sheets or films for laminated safety glass with superior vacuum de-airing at elevated temperatures and superior tacking and edge sealing properties. The sheeting has an embossed surface pattern on at least one of the surfaces, which provides relatively uninterrupted channels for de-airing in at least two non-parallel directions, wherein the channels are spaced about 0.1 to about 1 mm apart and have a depth of less than about 25 μm and a width of about 30 to about 300 μm.
Patent AU-2012258966-C1 (AU)
Title: Anti-CGRP compositions and use thereof
Inventor: KOVACEVICH BRIAN ROBERT
IPC: C12N15/13
Filed: 2012-05-21
Granted: 2022-02-03
Abstract: The present invention is directed to antibodies and fragments thereof having binding specificity for CGRP. Another embodiment of this invention relates to the antibodies described herein, and binding fragments thereof, comprising the sequences of the V
Patent AU-2012293656-C1 (AU)
Title: Absorption refrigeration machine
Inventor: HEINZL WOLFGANG
IPC: F25B15/14
Filed: 2012-08-08
Granted: 2017-06-15
Abstract: The invention relates to an absorption refrigeration machine (10) that includes an evaporator (12) and an absorber (18) and is characterized in that the evaporator (12) comprises at least one evaporating unit (12') having a coolant channel (26), through which the coolant (16) flows and which is delimited at least in part by a heat-conducting, vapor- and liquid-tight wall (24), and having at least one refrigerant channel (28) that adjoins the heat-conducting wall (24), is loaded with the refrigerant (14), and is separated from a vapor chamber (32) by a vapor-permeable, liquid-tight membrane wall (30) on the side of the refrigerant channel opposite the heat-conducting wall (24), and in that the absorber (18) comprises an absorption unit (18') having a cooling-medium channel, through which a cooling medium (34) flows and which is delimited at least in part by a heat-conducting, vapor- and liquid-tight wall (36), and having an absorption channel (40) which adjoins the heat-conducting wall and to which the concentrated, low-refrigerant pair of working substances (22) is fed and which is loaded with refrigerant vapor(20) from the vapor chamber (32) via a vapor-permeable, liquid-tight membrane wall (42) provided on the side of the absorption channel opposite the heat-conducting wall (36).
Patent AU-2019422026-C1 (AU)
Title: Sampling schemes for strategy searching in strategic interaction between parties
Inventor: LI HUI
IPC: G06N20/00
Filed: 2019-01-17
Granted: 2022-04-07
Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing counterfactual regret minimization (CRF) for strategy searching in strategic interaction between parties. One of the methods includes: identifying N1 possible actions of a first party in a first state of the first party; sampling a possible action out of the N1 possible actions in the first state of the first party with a first sampling probability; identifying N2 possible actions of the first party in a second state of the first party, wherein the first state of the first party is closer to a beginning state of the IIG than the second state of the first party; sampling a possible action out of the N2 possible actions in the second state of the first party with a second sampling probability, wherein the first sampling probability is less than the second sampling probability.
Patent RU-2170800-C1 (RU)
Inventor: MAKAR EV E E
IPC: E05C19/14
Filed: 2000-04-07
Granted: 2001-07-20
Abstract: FIELD: locksmith's work. SUBSTANCE: the tabled scare with key has a hook and a lock proper, having a base and a hinge-joined lever, grip connected to a lever, means for fixing the lever relative to the base for engagement with the base hole in the closed position of the lock. The means for fixing is made in the form of segment ends projecting behind the side faces of the lever of the rotary axle spring-loaded in the direction of independent rotation, the axle is installed with respect to the lever longitudinal plane in an angular position of the segments for vertical arrangement to the mentioned plane in the process of operation, and the base hole for entry of the segment is provided with an open port located in the plane of movement of the rotary axle, the port width is less than the axle diameter, but larger than the segment height. EFFECT: enhanced reliability in operation. 4 cl, 5 dwg
Patent RU-2171042-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2000-05-29
Granted: 2001-07-27
Abstract: FIELD: food industry. SUBSTANCE: invention relates to technology of production of fruit dessert with better balanced composition of nutrients and suitable for use under autonomous existence conditions. Dessert is prepared by mixing preliminarily prepared apple and blackberry purees, bee honey, salt, filbert, eleutherococcus extract, lipid-containing extract of biomass of microorganisms Pythium gracile, rice groats, and water followed by homogenization, sublimation drying, grinding, and packaging of resulting mixture under aseptic conditions in sealed containers made from composite film material of "Mylar" type. EFFECT: enlarged assortment of fruit desserts and also enabled production of dessert with anti-stress and immunostimulating activities.
Patent RU-2173428-C1 (RU)
Title: Quick-release unit
IPC: F16L37/40
Filed: 2000-05-26
Granted: 2001-09-10
Abstract: FIELD: separation of interunit pneumohydraulic service lines in rocket engineering, can be applicable in mechanical engineering. SUBSTANCE: the quick-release unit consists of on-board and ground blocks connected by a lock consisting of a gripping mechanism in the form of a collet with a movable locking bush, pneumatic drive with a piston. The movable locking bush is provided with a lug for attachment of the pulling-off device. The on-board block has a closed chamber with a check valve, that is connected to the working medium feed system, and a T-shaped duct with a pneumatic drive. In the intersection of the T-shaped duct provision is made for a cavity restricted by two packing members and overlapped by a spring-loaded piston located in the on-board block and having a pusher resting on a restrictor rigidly linked with the movable locking bush engageable with the pneumatic drive piston. EFFECT: enhanced reliability of actuation of the locking device of the quick-release unit at separation of the on-board and ground blocks. 3 dwg
Patent RU-2182256-C1 (RU)
Title: Tidal power unit
Inventor: BELYJ D M
IPC: F03B13/18
Filed: 2000-09-29
Granted: 2002-05-10
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: power unit has two pairs of bottom-mounted supports for horizontal power take-off shaft installed thereon for rotation and kinematically coupled with electric generator, as well as flat float arranged under shaft on water surface whose lower central part is secured with aid of flexible member to bottom and upper central member mounts vertical post whose loose top is made in the form of U-shaped fork loosely embracing power take-off shaft; inner surface of U-shaped fork is covered with rubber layer and cylindrical surface of steel shaft is knurled at point of its contact with fork. EFFECT: provision for continuous running of unit with tidal waves periodically varying their direction. 4 dwg
Patent RU-2186965-C1 (RU)
Inventor: TKACHUK V P
IPC: E21B47/01
Filed: 2000-12-29
Granted: 2002-08-10
Abstract: FIELD: well logging, particularly, apparatuses and equipment for logging operation; applicable in logging of deep and ultradeep wells. SUBSTANCE: cable connector consists of body, supporting bridge, lead-ins according to number of cable conductors, enclosed in glass insulator, self-sealing hydroelectric insulator, holding-down flange, locknut, hookup wires, captive nut, protective cap, packing rings, connecting glass-insulating block, clamp for mechanical fastening of cable connector to cable armor. EFFECT: higher temperature and pressure resistance and reliability of cable connector. 1 dwg, 1 tbl