baber/WOPTO huggingface dataset:
Patent RU-2070683-C1 (RU)
Title: Устройство для освещения транспортного средства
Inventor: SULEJMANOV NAIL T
IPC: F21S8/10
Filed: 1994-06-24
Granted: 1996-12-20
Abstract: Bзобретение относится к транспортной светотехнике, а именно к устройствам внешнего освещения транспортных средств. Сущность изобретения: устройство для освещения транспортного средства включает корпус 1, источник света с телом накала 2. Части 3 и 4 концентратора светового потока соединены между собой с образованием эллипсоида с фокусным расстоянием F. В одном из фокусов концентратора установлен источник света 2. Напротив источника света соосно с концентратором установлен фокон 5, при этом входной торец фокона отстоит от точки О эллипсоида на расстояние ОA меньше ОF. Узкий выходной торец фокона 5 заделан заподлицо с наружной поверхностью объекта. 1 ил.
Patent RU-2072106-C1 (RU)
Inventor: GRINBERG VLADIMIR NAUMOVICH
IPC: F41H9/06
Filed: 1994-06-29
Granted: 1997-01-20
Abstract: Использование: сигнально-защитные устройства акустическо-нейтрализующего действия. Сущность изобретения: в корпусе устройства размещены генератор нейтрализующего газа, звуковое устройство и электрическая батарея. Устройство снабжено пороховой шашкой, стаканом с расположенной в нем пороховой петардой, воспламенителем, двумя мембранами для герметизации последнего, соединительным штуцером, пиропатроном и герметизатором пиропатрона. При этом корпус устройства выполнен из последовательно соединенных между собой цилиндрических блоков, а генератор нейтрализующего газа выполнен в виде газовой головки с многоходовым краном. Газовая головка имеет форму усеченного конуса, на поверхности которого размещены штуцера с ударниками, мембранами и пороховыми зарядами. Звуковое устройство выполнено в виде многовиткового спирального трубчатого акустического резонатора и прикреплено к боковой поверхности крайнего блока корпуса, а полость резонатора сообщается с полостью среднего блока корпуса и крайнего блока корпуса, с которым связана газовая головка. 1 ил.
Patent RU-2125804-C1 (RU)
Inventor: IGNASIO LOPES-FARIAS
IPC: B29C47/00
Filed: 1994-07-13
Granted: 1999-02-10
Abstract: Изобретение касается производства целлюлозных оболочек для пищевых продуктов. Способ предусматривает экструдирование щелочного раствора вискозы через сопло (фильеру) в осадительную ванну и затем высушивание и наматывание полученной оболочки из регенерированной целлюлозы. В процессе экструдирования создают противоток жидкостей, уловленных в экструдированной трубчатой оболочке, и газов, образующихся при регенерации ("осаждении"), путем уплощения трубчатой оболочки, не допуская прохода уловленных сред через дальнейшие стадии процесса. Удаление этих сред осуществляют через внутреннее отверстие в указанном сопле. 2 с. и 3 з.п.ф-лы, 3 ил.
Patent RU-2130984-C1 (RU)
Title: Method of dyeing fur skins with oxidation dyes
Inventor: KHUBERT KHERDT
IPC: D06P1/673
Filed: 1994-07-08
Granted: 1999-05-27
Abstract: FIELD: fur industry. SUBSTANCE: fur skins are first treated at pH 3-5 with metal pickle containing glyoxylic acid and degreasing agent and then died. EFFECT: simplified procedure with high characteristics of products retained. 13 cl, 2 ex
Patent RU-2107969-C1 (RU)
Title: Method and tool for manufacturing x-ray optical systems
Inventor: KUMAKHOV M A
IPC: H01J35/02
Filed: 1994-09-08
Granted: 1998-03-27
Abstract: FIELD: X-ray optics; physical instrumentation engineering, X-ray microlithography, astronomy, medicine, etc. SUBSTANCE: method involves shaping of packing from polycapillary monolithic glass assemblies of prismatic shape, each being heated on one end to plastic state, and other end held at room temperature being gripped to displace assembly translationally along its axis vertically at variable speed of  , and all faces of assembly are acted upon at a time in direction perpendicular to assembly axis with speed  ; values of   are set according to equation   depending on X and Y coordinates, where R n  is design bending radius of peripheral capillary tubes of assembly over circumference; X and Y are coordinates of any capillary tube in any cross-sectional area of system being manufactured over vertical plane, read-out origin of coordinates being assumed as center of circumference of radius R n . Tool implementing this method is built up of body mounting displacement mechanism and grip driven by stepping motor that carries cold end of assembly, mechanism for synchronous turning of cams whose number corresponds to number of assembly faces, this mechanism being used turn cams about their axes through angle α ≤ 180 °  and provided with screw gear and guides to displace support in vertical direction which is provided with stepping motor, heater with screen insulation secured on body around shaping mechanism, pip union for inlet of neutral medium, screen insulation for stepping motors of cam turning mechanism and vertical translational displacement mechanism of assemblies. EFFECT: improved optical properties and packing density of system. 3 cl, 7 dwg
Patent RU-2109911-C1 (RU)
Inventor: CHUGUNOVA VALENTINA IOSIFOVNA
IPC: E21B10/08
Filed: 1994-12-16
Granted: 1998-04-27
Abstract: FIELD: bore-hole drilling machinery and equipment. SUBSTANCE: this is intended for drilling bore-holes in hard, abrasive rock grounds. Single-cutter roller bit has body, tapered roller-type cutter conjugated with body and provided with journal which is located inside body in inclined position with creation of support. Roller cutter is conjugated with body with creation of flat support which is perpendicular to journal axis. Peak of roller-type cutter cone coincides with point of crossing axes of bit body and roller-type cutter journal and it constitutes center around which roller-type cutter is running in bottom hole. EFFECT: higher efficiency. 1 dwg
Patent RU-2088775-C1 (RU)
Inventor: MIRONOV VIKTOR E
IPC: F02C5/04
Filed: 1995-01-12
Granted: 1997-08-27
Abstract: Использование: двигателестроение. Сущность изобретения: газороторный двигатель содержит ротор, имеющий форму диска, венец которого выполнен из материала диска или жаропрочной керамики. Венец содержит глухие рабочие полости (углубления), равномерно расположенные по наружной цилиндрической поверхности. Камеры сгорания расположены в корпусе диаметрально противоположно вокруг ротора в одной с ним плоскости. Оси выходных рабочих каналов камер сгорания расположены с наклоном к наружной цилиндрической поверхности ротора. 4 ил.
Patent RU-2111972-C1 (RU)
Inventor: BEZRUKOV M V
IPC: C07K1/02
Filed: 1995-04-07
Granted: 1998-05-27
Abstract: FIELD: chemistry of peptides, medicinal chemistry. SUBSTANCE: method relates to the improved method of synthesis of δ-sleep peptide: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu (I). Method involves condensation of pentafluorophenyl ester of Boc-protected tetrapeptide Boc-Trp-Ala-Gly-Gly-OPfp (II) c pentapeptide Asp-Ala-Ser-(X)-Gly-Glu (III) where X - acetyl or formyl in dimethylformamide in the presence of N-methylmorpholine followed by removal of Boc-group with formic acid at (-2)-(+8) C and acetyl or formyl group at alkaline condition and purification of the end product by chromatography. δ-Sleep peptide shows homogeneity (by TLC data), yield is 65-80%. EFFECT: improved method of synthesis, broad spectrum of physiological activity. 2 tbl, 1 dwg
Patent RU-2085826-C1 (RU)
Inventor: BOGATSKIJ VLADIMIR G
IPC: F42B15/00
Filed: 1995-05-11
Granted: 1997-07-27
Abstract: FIELD: rocket engineering, guided rockets, various classes and types of rockets with lattice aerodynamic surfaces. SUBSTANCE: proposed rocket is built in agreement with normal aerodynamic configuration and has body housing propulsion plant, systems of guidance and control, four immobile wings and four lattice vanes of control system. Wings and vanes are positioned uniformly on body relative to its longitudinal axis. EFFECT: high maneuvering characteristics of rocket thanks to manufacture of wings, lattice vanes and body of rocket with definite relations of dimensions of these parts. 7 dwg
Patent RU-2085346-C1 (RU)
Title: Electric contact machine tool for machining wheelset tyres
Inventor: MAMET MARAT O
IPC: B23H11/00
Filed: 1995-05-17
Granted: 1997-07-27
Abstract: FIELD: railway transport; maintenance and repair machine tools. SUBSTANCE: machine tool has heads with centers installed on base and intended for fixing the blanks Current conductor is made in form of rollers installed on axles in housing mounted on axle secured on slider spring-loaded relative to sleeve. Sleeve has reciprocating motion drive. Rollers of each roller unit are displaced axially relative to each other to provide reliable current supply to machined wheelset in process of entire machining cycle. In initial position, roller units are arranged between separated parts of rail pair installed on plate which, in its turn, 1 mounted on supports. Wheelsets are fed to machining zone along feed section of rail track, and after machining they are moved off along move-off section of rail track. EFFECT: possibility of machining of wheelset tyres both, with and without rolling them out from under vehicle. 2 cl, 4 dwg
Patent RU-2065858-C1 (RU)
Title: Method for production of monomethyl homologs of cyclic sulfone butadiene-1,3 (sulfolene-3)
Inventor: OVSYANNIKOV LEV F
IPC: C07D333/48
Filed: 1995-06-13
Granted: 1996-08-27
Abstract: FIELD: organic chemistry. SUBSTANCE: desired product methyl substituted sulfolene-3 has essential formula C 5 H 8 O 25 , its melting point is 62-63.2 C. Isoprene and pentadiene-1,3 being content of hydrocarbon C 5  fraction of separation of gases of pyrolysis of benzine) is used as reagent 1. Liquid dioxide of sulfur is used as reagent 2. Reaction is carried out at 95-105 C under pressure 16-17 atm within 2-4. EFFECT: improves efficiency of the method. 5 cl
Patent RU-2122410-C1 (RU)
Title: Method of postoperative anesthesia
Inventor: KOLESNICHENKO I JU
IPC: A61K31/245
Filed: 1995-07-06
Granted: 1998-11-27
Abstract: FIELD: medicine, anesthesiology, traumatology, neurosurgery. SUBSTANCE: method involves administration of an anesthetizing mixture containing 1 mg 1% morphine solution and 1 mg 0.25% novocaine solution in preliminary fixed and percutaneously punctuated groin surface lymphonodus at the rate 0.3 ml/min. EFFECT: enhanced effectiveness of anesthesia, simplified procedure, absence of arverse effects (lymphangitis and lymphoadenitis). 2 ex
Patent RU-2098290-C1 (RU)
Title: Drop window glass sealing unit of vehicle door
Inventor: MIRZOEV GEORGIJ K
IPC: B60J10/04
Filed: 1995-12-09
Granted: 1997-12-10
Abstract: FIELD: transport engineering door drop windows. SUBSTANCE: device has resilient member formed by outer side wall 3 and inner side wall 4 connected by bottom members 5. Resilient member is mounted on edge 1 of door frame 2. Inner wall 4 has resilient projection 6 forming slot 7 together with inner wall 3 to accommodate glass 8, and hollow end face seal 9, together with inner wall 4. Novelty is that quarter-wave resonator is formed in space of projection 6 tuned in antiphase to frequency of slot resonance hiss appearing at high riding speeds which effectively decreases aerodynamic noises caused by design and technological defects of sealing and at partially opened window. EFFECT: reduced noises. 3 cl, 11 dwg
Patent RU-2107152-C1 (RU)
Title: Subsurface isolating valve
Inventor: FRANTSEV VLADIMIR FEDOROVICH
IPC: E21B34/06
Filed: 1996-01-09
Granted: 1998-03-20
Abstract: FIELD: oil production industry. SUBSTANCE: this relates to devices used for closing well bore before carrying out repair operations. Valve has body which accommodates spool with central passage which is open at top, and radial passages. Body is made with stop. Spool is provided with thrust shoulder in its lower part. Spool and body form together circular space which accommodates sealing member being of toroidal configuration and which can displace without sliding relative to body and spool. Non-return valve is seated in central passage of spool and is connected with fixing unit through quick-release joint. This unit is rigidly secured in body and can be fixed in position "Open" or "Closed" at various operating modes of creating control pressure. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2129773-C1 (RU)
Title: Feed mixer-and-distributor
Inventor: VORONTSOV I I
IPC: A01K5/02
Filed: 1996-02-15
Granted: 1999-05-10
Abstract: FIELD: agricultural engineering; equipment of stock rearing farms and complexes. SUBSTANCE: feed mixer-and-distributor has hopper with parallel mixing augers arranged along hopper at its side walls, and discharge auger in bottom of hopper. Discharge auger has opposite hand of helix. Discharge port with shutters is made in one of side walls of hopper. Discharge auger section located in discharge port zone has special-shape blades installed on shaft along screw line on front wall of which knives are secured at front and rear edges by means of bolts. Two knives are installed on upper edge. Each knife installed in upper edge is two-fold shorter than knife installed at front edge. Blades are secured at angle of 40-50 degrees to radial plane of cross-section of shaft. Indicated section of discharge auger is made with length equal to 1/5-1/6 of length of this auger and is arranged at a distance from front wall of hopper exceeding diameter of auger helix. bracket-angle is secured on rear wall of blade. Knife is made in form of rectangle whose longer sides are sharp, angle of sharping being equal to 60 degrees. One angle of knife projects beyond blade edges. Knives installed on upper edge of blade are replaceable. EFFECT: reduced power consumption, enhanced quality of feed mixing. 7 cl, 9 dwg
Patent RU-2135509-C1 (RU)
Title: Titanium(ii) and zirconium(ii) complexes, catalytic composition, and method of polymerization of ethylenically unsaturated olefins
Inventor: DEHVID D DIVOR
IPC: C07F17/00
Filed: 1994-06-16
Granted: 1999-08-27
Abstract: FIELD: polymerization processes and catalysts. SUBSTANCE: new titanium and zirconium complexes are provided containing a sole cyclic anionic group with delocalized π-bonds having general formula I:   (I), wherein M is titanium(II) or zirconium(II); L is group containing cyclic anionic delocalized π-system by means of which this group binds to M, being also bound to Z; Z is fragment linked with M by σ-bond and containing silicon, nitrogen, and up to 60 atoms other than hydrogen atoms; and X is neutral conjugated or non-conjugated dien optionally substituted by one or a few alkyl, aryl, or arylalkyl groups and containing up to 40 carbon atoms, this group X forming π-complex with M. Proposed complexes are catalysts useful in polymerization of olefins containing acetylenic bonds and exhibit improved catalytic properties preserving high catalytic activity at elevated temperatures, which allows high-molecular weight polymers to be obtained. L is advantageously tetramethylcyclopentadienyl, tetrahydroindenyl, or tetrafluorenyl group. Catalytic composition for polymerization of olefins and method for polymerization thereof are also provided. EFFECT: increased catalytic activity.
Patent RU-2130143-C1 (RU)
Title: Diaphragm valve
Inventor: PETROV M G
IPC: F16K7/16
Filed: 1996-02-28
Granted: 1999-05-10
Abstract: FIELD: manufacture of fittings; shutting-off various flows. SUBSTANCE: valve includes body, cover with engageable stem and tappet. Body provided with flexible diaphragm located above straightway hole in seat. Straightway hole of seat is square in shape. EFFECT: enhanced durability and reliability of diaphragm valve. 2 dwg
Patent RU-2099770-C1 (RU)
Title: Apparatus for controlling fluid flow
Inventor: LEVINTAN EVGENIJ YU
IPC: G05D7/06
Filed: 1996-03-22
Granted: 1997-12-20
Abstract: FIELD: fluid flow control in power plants. SUBSTANCE: apparatus includes drive in the form of electromagnetic linear step motor whose builtup stator is combined with body of apparatus. Said stator has alternating fluid-tightly connected one with another non-magnetic and magnetic members. Each pair of said members serves as poles of motor and form window for arranging control winding. Armature of said motor is in the form of sleeve and it is rigidly joined with movable member of regulating organ. EFFECT: enhanced reliability, increased operating life period. 2 dwg
Patent RU-2104226-C1 (RU)
Inventor: LELJUKH BORIS FEDOROVICH
IPC: B64C39/04
Filed: 1996-03-29
Granted: 1998-02-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: aircraft has twin-fuselage configuration; it includes two fuselages 1 and 2 interconnected by means of center wing section 5 with outer wing panels 6 and 7, two engines 8 and 9 operating the propellers and undercarriage legs 14 and 15; it is provided with PGO 16 and leading-edge slat 17 located in front of center wing section 5; angles and heights of PGO, leading-edge slat and center wing section are related by definite relationship; mounted on center wing section 5 are four propellers 10, 11, 12 and 13: two extreme propellers are tractor propellers 10 and 12 from three propellers 10, 11 and 12 evenly located over length of center wing section 5 and kinematically linked with engine 8 and two other propellers - tractor propeller 11 and pusher propeller 13 are mounted in tandem along longitudinal axis of symmetry of aircraft and are kinematically linked with engine 9. Engines 8 and 9 are located in area of connection of center wing section 5 with fuselages 1 and 2. EFFECT: enhanced reliability. 2 dwg
Patent RU-2109913-C1 (RU)
Inventor: SAVIN A M
IPC: E21B15/00
Filed: 1996-04-02
Granted: 1998-04-27
Abstract: Изобретение относится к механизмам для проведения спуско-подъемных операций, в частности при ремонте и обслуживании объектов нефте- и газодобывающей промышленности, преимущественно для ремонта нефтяных и газовых скважин. Предложенное устройство вышки включает верхнюю и нижнюю вышки с гидроцилиндрами выдвижения и подъема, установленные на верхней вышке кронблок и балкон верхнего рабочего. Отличительными признаками вышки является обеспечение автоматического изменения угла наклона ее за счет того, что одна из опор, соединяющих нижнюю вышку с платформой, выполнена в виде неподвижной оси, взаимодействующей с дугообразным пазом, и фиксация верхней и нижней вышек в рабочем положении посредством фиксатора, выполненного в виде подпружиненных пальцев, взаимодействующих с отверстиями определенного профиля. 1 з. п.ф-лы, 5 ил.
Patent RU-2124879-C1 (RU)
Title: Zone therapy method
Inventor: KRIVOLAPOV-MOSKVIN IGOR VLADIM
IPC: A61H39/08
Filed: 1996-04-30
Granted: 1999-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves acting upon biologically active points by bee biting and needling therapy. Bee biting is provided at biologically active points adjoining to affected region, and remaining biologically active points requiring therapeutic actions are subjected to needling. Affected region may be additionally subjected to bee biting therapy. EFFECT: increased efficiency by improved patient's health status. 2 cl, 3 ex
Patent RU-2140832-C1 (RU)
Title: Surface working method
Inventor: BARKHATOV S E
IPC: B23D1/00
Filed: 1996-06-04
Granted: 1999-11-10
Abstract: FIELD: machine engineering, particularly cutting operations. SUBSTANCE: method comprises steps of using tool with zigzag-shaped main cutting edge and with additional cutting edges in its front face. Lines of additional cutting edges pass through apexes of serrations of zigzag line. EFFECT: lowered value of cut-in and overrun of tool at cutting surface. 2 dwg
Patent RU-2136256-C1 (RU)
Inventor: VAKHTANGOV L R
IPC: A61H1/00
Filed: 1996-06-05
Granted: 1999-09-10
Abstract: FIELD: medicine, particularly, vertebrology; applicable in treatment of osteochondrosis of vertebral column. SUBSTANCE: method includes, first, postisometric relaxation of muscles of neck and chorax of vertebral column; loading of vertebral column by tensioning force with simultaneous vibration massage of cervico-thoracal part; repeated relaxation of muscles after releasing tensioning force; ending of seance by auricular massage to reduce probability of negative effect for patients with vascular pathology. EFFECT: higher efficiency of treatment.
Patent RU-2116586-C1 (RU)
Title: Thermal pump
Inventor: SOLOV EV V N
IPC: F25B30/02
Filed: 1996-06-05
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: thermal pump includes evaporator 1, compressor 2 and condenser 3 connected in series. Compressor is driven by electric motor 4; condenser 3 is provided with condensate drain branch pipe 5. Evaporator 1 has closed reservoir 6 with device 7 for finely dispersed spraying of water low-potential loop through recirculating pump 9. Condenser 3 is connected to high-potential loop through recirculating pump 10. Device 7 for finely-dispersed spraying consists of central dispensing pipe line 11 for delivery of water of low-potential loop and circular pipe lines fitted with spraying injectors and brought in communication with this loop. Circular pipe lines are fitted on central pipe line 11 at pitch; injectors of each circular pipe line have different length. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2115185-C1 (RU)
Title: Electromagnet
Inventor: GLAZUNOV S D
IPC: H01F7/17
Filed: 1996-07-11
Granted: 1998-07-10
Abstract: FIELD: hydraulic controlling gears. SUBSTANCE: invention refers to driving cylindrical electromagnets. Electromagnet has magnetic body 1, cylindrical sleeve 3, anchor 4 moving in sleeve 3, flange 2 located in body and sleeve. Ferromagnetic sleeve 3 is divided into two parts by trapezoidal nonmagnetic ring 6, working butt of anchor has circular trapezoidal collar 7 that interacts with groove 8 of similar profile in flange and with sleeve. Side surface of anchor has flat 11 on side of working clearance 11 and frame 1 is formed by flange 2, sleeve 3 and washer 10. EFFECT: increased reliability and diminished energy consumption. 4 dwg
Patent RU-2135408-C1 (RU)
Title: Coated alkali metal peroxosalts and method of preparing thereof
Inventor: KHEL MUT KHONIG
IPC: C11D3/39
Filed: 1994-12-17
Granted: 1999-08-27
Abstract: FIELD: chemical industry, more particularly preparation of detergents and bleaching agents. SUBSTANCE: alkali metal, more particularly sodium peroxocarbonate, peroxopyrophosphate, peroxotripolyphosphate and/or peroxomonosulphate particles are treated with coating agent, e.g. aqueous solution or suspension of lactabionic acid, salt and/or derivative thereof. Particles thus treated are dried to residual water content of not higher than 0.6 wt %. Coating material further comprises mixtures of sodium or potassium sulfates or chlorides, boric acid and/or salts thereof. Molar ratio of acid to mixture of sulfates or chlorides is from 1:1 to 10:1, weight ratio to mixture of boric acid and/or salts thereof calculated for boron is from 10:1 to 1:3. This coating constitutes at least 80% of weight the entire coating, the remainder being auxiliary substances, such as sodium polyphosphates, polycarboxylates, silicates, phosphonic acids and salts thereof, and magnesium sulphates. Coating constitutes 2-10% of weight of particles. Stability of coated particles at 105 C after 2 h is 9-18%. 100% of particles are completely dissolved after 3 min. EFFECT: improved properties of detergents and bleaching agents. 24 cl, 5 ex, 4 tbl
Patent RU-2111726-C1 (RU)
Title: Tracheobronchial endoprosthesis
Inventor: ASTRAKHANTSEV F A
IPC: A61F2/20
Filed: 1996-09-10
Granted: 1998-05-27
Abstract: FIELD: medicine, prosthesis. SUBSTANCE: the given tracheobronchial prosthesis is suggested for prosthesis of trachea and bronchus with stenoses by conducting cross section of endoprosthesis as semicircumferences to provide coincidence of endoprosthesis configuration and that of an organ's lumen. EFFECT: higher efficiency in restoring passability of human respiratory pathways. 3 dwg