baber/WOPTO huggingface dataset:
Patent DE-19807990-C1 (DE)
Title: Adapter device for attachment to current rails of multiple phase system
Inventor: TRAUTMANN GUENTER
IPC: H02B1/21
Filed: 1998-02-26
Granted: 2000-01-05
Abstract: The adapter has an arrangement for holding one or more switching devices and for electrically connecting them to the rails (L1-L3). The connecting contact distance can be adjusted.  The adapter has a rectangular frame with a contact carrier (4) on crossbars (2) with elongated holes (5) enabling adjustment.  Longitudinal bars (1) have switch mountings.  The switching device connectors can be adjusted in height. The crossbars have cutouts in their ends for relative adjustment of longitudinal and crossbars.
Patent DE-19855175-C1 (DE)
Title: Guide mechanism for high-pressure water jet for cleaning inside of pipeline has tripod arrangement of actuators mounted on pig inside pipe
Inventor: DALLINGER FRANK STEFAN
IPC: F16L55/26
Filed: 1998-11-30
Granted: 2000-06-15
Abstract: The mounting device or pig (1) fits inside the pipeline and may be moved along it. The pig has a flat front (1a) face with three swivels carrying e.g. hydraulic piston and cylinder units (2) whose other ends are connected together (4) so as to allow movement. The water spray nozzle is attached to this point.
Patent DE-19857289-C1 (DE)
Title: Method of lubricating a transport system or parts of it such as guide ways or rails and corresponding lubricating appliances
Inventor: LINDNER PAUL
IPC: F16N7/38
Filed: 1998-12-13
Granted: 2000-05-04
Abstract: The lubricant film continuity which equals lubricant active time/lubricant inactive time \- 1,000,000. Furthermore the lubricant active time/(lubricant active time + lubricant inactive time) \- 99%. Lubrication is carried out directly, using a drive unit with an electric motor that moves it forward slowly and continuously.
Patent RU-2057746-C1 (RU)
Inventor: ZAKOSHANSKIJ VLADIMIR M
IPC: C07C39/06
Filed: 1992-11-24
Granted: 1996-04-10
Abstract: FIELD: organic chemistry. SUBSTANCE: method is carried out at 60 C by extraction with the help of aqueous solution of diisopropyl ether, mass ratio of said resin and ether being 1:(0.5-1.5):(0.3-0.9). Then aqueous salt layer is separated of organic layer. EFFECT: improves efficiency of method. 2 tbl
Patent RU-2064113-C1 (RU)
Title: Straight-way valve
Inventor: KIRPICHENKOV ALEKSANDR G
IPC: F16K15/14
Filed: 1992-12-07
Granted: 1996-07-20
Abstract: FIELD: positive-displacement machines; refrigerating machines. SUBSTANCE: provided in lower portion of seat surface are slots. Fastening flats of plate are made on its base between flexible working members of plate. Fastening plates are received by slots provided on seat surface of body. EFFECT: enhanced reliability. 6 dwg
Patent RU-2067928-C1 (RU)
Inventor: TKACHENKO VLADIMIR I
IPC: B27K3/15
Filed: 1993-01-10
Granted: 1996-10-20
Abstract: FIELD: methods of wood-working. SUBSTANCE: wood or wood article is impregnated with monomer and then a two-stage polymerization of it is accomplished. In the process of polymerization wood is exposed to the action of a microwave field, in the first stage - at a radiation frequency of 20 to 150 GHz and exposure for 0.5 to 5 minutes, then at a frequency of 0.3 to 15 GHz and exposure for 5 to 20 minutes. Methylmethacrylate and/or styrene at a concentration in the article within 25 to 60 mass percent is used as mover, and polymerization is accomplished in a nitrogen-argon atmosphere, with the electric field lines arranged in parallel with the wood fibres. In this case a constant magnetic field with an intensity of 1 to 4 Oe is used, its field lines are also parallel to the wood fibres. EFFECT: facilitated procedure. 3 cl, 1 tbl
Patent RU-2044059-C1 (RU)
Title: Refractory bed charge of blast cupola for production on mineral wool
Inventor: GRACHEV VLADIMIR A
IPC: C21B11/02
Filed: 1993-01-11
Granted: 1995-09-20
Abstract: FIELD: metallurgy. SUBSTANCE: charge consists of pieces of carbon-containing refractory material with carbon content of, at least, 85% porosity up to 20% and compression strength of 20 MN/sq.m. Equivalent diameter of refractory material pieces of refractory bed charge is 150-200 mm. EFFECT: provided stable process of melting with stable combustion of gas and temperature of melted slag required for production of mineral wool. 2 cl, 1 dwg
Patent RU-2049012-C1 (RU)
Inventor: POPOV YURIJ G
IPC: B62D55/104
Filed: 1993-01-11
Granted: 1995-11-27
Abstract: Использование: изобретение относится к транспортным средствам, преимущественно гусеничным, и касается подвесок опорных катков. Сущность изобретения: подвеска содержит жестко соединенную с рамой 1 опору 2, в которой подвижно установлены труба 4 с балансиром 6 и ступица 10 с балансиром 11. Труба 4 и ступица 10 связаны торсионным валом 13. Новым в подвеске является установка ступицы 10 во внутренней расточке трубы 4, имеющей две опоры, что позволяет исключить консальность установки балансиров и снизить нагруженность опор. 2 ил.
Patent RU-2035366-C1 (RU)
Title: Belt conveyor
Inventor: EDAPIN EVGENIJ NIKOLAEVICH
IPC: B65G15/00
Filed: 1993-01-12
Granted: 1995-05-20
Abstract: FIELD: materials handling facilities. SUBSTANCE: belt conveyor has drive and tension drums, load-carrying belt with roller supports and pontoons placed in chute with liquid intended to support load-carrying belt. Conveyor has also additional drive and tension drums and traction cable passing over drums. Additional drums are located under load-carrying belt. Pontoons are secured on traction cable. Inflatable chambers can be installed inside pontoons. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2088836-C1 (RU)
Title: Heat shield
Inventor: KHELMUT MAGON
IPC: F23M5/00
Filed: 1991-11-18
Granted: 1997-08-27
Abstract: FIELD: heat insulation of units. SUBSTANCE: heat shield is mounted on load-bearing structure 1 and includes many bricks 2 which are located on load-bearing structure 1 and are secured by means of V-shaped metal holders 3, 31 and 32 which are rigidly secured in grooves of load- bearing structure 1. Holders 3, 31 and 32 may be fully shielded by means of bricks 2 whose hot sides are directed to hot fluid medium. Besides that, according to further development of invention, fasteners for holders 3, 31 and 32 may be excluded to reduce expenditures. EFFECT: enhanced reliability in withstanding high loads; facilitated manufacture; avoidance of loads on bricks. 14 cl, 6 dwg
Patent RU-2037446-C1 (RU)
Title: Device to increase cross-country capacity of vehicle
Inventor: YANBEKOV KAMIL F
IPC: B62D55/26
Filed: 1993-02-05
Granted: 1995-06-19
Abstract: FIELD: transport. SUBSTANCE: device has housing, anchor units and mechanism for fitting anchor units on track chain. Anchor units are made multiple-link with possibility of bending to one side. Eyes of link joints have projections engaging with members of adjacent link at turning relative to joint axis. It has also two containers with beds, frame with drum provided with groove for cable, two sleeves with shooting out anchors connected by cables with beds. One of cables is laid in drum groove. EFFECT: enlarged operating capabilities. 11 dwg
Patent RU-2037139-C1 (RU)
Title: Igniter pellet for sporting gun
Inventor: KARACHEV GENNADIJ N
IPC: F42C19/10
Filed: 1993-02-16
Granted: 1995-06-09
Abstract: FIELD: sporting guns. SUBSTANCE: igniter pellet includes cup, igniting composition and cone like small anvil placed into shell. Shell and small anvil are manufactured from steel hardness HB 100-110. Steel is cladded with non-ferrous metal. EFFECT: reduced manufacturing cost. 2 cl, 1 dwg
Patent RU-2079945-C1 (RU)
Inventor: BASTRON ANDREJ V
IPC: H02J13/00
Filed: 1993-03-16
Granted: 1997-05-20
Abstract: FIELD: power engineering; control of power consumption at transformer substations, power lead-ins of industrial enterprises, and other users of electrical energy. SUBSTANCE: control unit has shift register and shaper; outputs of unit measuring current consumed by free-demand loads are connected to inputs of shift register and shift shaper whose output is connected to control input of shift register whose outputs are connected to inputs of compulsory-demand load switching unit. EFFECT: improved power utilization efficiency without increasing installed capacity of power supplies. 2 dwg
Patent RU-2087020-C1 (RU)
Title: Infrared-ray polarization conversion process
Inventor: PANCHENKO VLADISLAV YA
IPC: G02B27/28
Filed: 1993-04-27
Granted: 1997-08-10
Abstract: FIELD: laser engineering. SUBSTANCE: polarization conversion is effected during diffraction of incident rays under Wood anomaly conditions (resonant excitation of surface electromagnetic waves on diffraction gratings with profile depth h<λ,d and period d≥λ; phase shift may be in the range n<Φ<n. For example, linearly polarized rays with wavelength λ = 10,6 can be converted into circular-polarized radiation with conversion efficiency η ≃ 92-96%. In addition, adequate choice of grating parameters enables stable phase shift and effective conversion while wavelength and angle of ray incidence on grating are varied within wide range. EFFECT: improved conversion efficiency. 2 cl, 2 dwg, 1 tbl
Patent RU-2113916-C1 (RU)
Inventor: SMANOVSKIKH V A
IPC: B05B17/00
Filed: 1993-04-28
Granted: 1998-06-27
Abstract: Использование: изобретение относится к устройствам для распыления жидкости и может быть использовано для тонкого диспергирования технологических жидкостей, красок, растворов, суспензий и т.п. Сущность изобретения: отверстия 10 для подачи краски выполнены в наружном конусе головки 9. На внутреннем конусе выполнена резонирующая канавка 13. В стенке корпуса 1 насадки вдоль его оси выполнены дополнительные отверстия 5 для прохода воздуха. 3 ил.
Patent RU-2063951-C1 (RU)
Inventor: DENISOV ANATOLIJ K
IPC: C07C17/383
Filed: 1993-04-27
Granted: 1996-07-20
Abstract: FIELD: chemical technology. SUBSTANCE: ethyl chloride is trapped from exhausting gases at ethanol chlorination process by ethyl chloride sorption using ethanol cooled to (-35)-(-25) C followed by absorbate rectification and isolation of light fraction (ethyl chloride) and vat fraction. The latter is subjected for additional rectification, intermediate fraction is isolated (b. p. is 24-76 C) at amount 3.2% of vat fraction mass. Residue from additional rectification that is practically pure ethanol is cooled to (-35)-(-25) C and recovered to ethyl chloride sorption stage from gases or used in chloral production. Proposed procedures ensure to eliminate accumulation carbon tetrachloride, chloroform, 1,2-dichloroethane as by-side products in circulating system. EFFECT: improved method of isolation. 3 tbl
Patent RU-2095141-C1 (RU)
Title: Grinder for coarse fodder
Inventor: PECHERSKIKH YURIJ F
IPC: B02C7/02
Filed: 1993-05-12
Granted: 1997-11-10
Abstract: FIELD: agriculture. SUBSTANCE: grinder has housing 1 and fixed disk 2 and movable disk 3 oppositely mounted inside it. The sides of the disk that faces each other are provided with grinding members made up as pin cogs 4 arranged over concentric circumferences. On rotatable disk are hollows wherein round blades are mounted. A portion of the blades are segments 5. The housing may be provided with feeding device made up as movable circumferential forks. The cutting member of a blade may be made up as rod. The hollow on the movable disk may be made up as a ring. EFFECT: enhanced efficiency. 4 cl, 2 dwg
Patent RU-2039132-C1 (RU)
Title: Multichamber flow through electrolyzer
Inventor: KORYAKINA POLINA M
IPC: C25C7/00
Filed: 1993-06-25
Granted: 1995-07-09
Abstract: FIELD: recovering non-ferrous metals. SUBSTANCE: multichamber flow though electrolyzer for recovering non-ferrous metals has alternatively positioned anode chambers and cathode blocks made in the form of grate installed in conducting container. The grate in made of plates with slots on upper longitudinal edge and U-shaped titanium electrodes installed in the slots of grate plates. EFFECT: recovering precious metals from gold bearing solutions. 2 cl, 5 dwg
Patent RU-2055212-C1 (RU)
Title: Method for making hydraulic insulation of underground construction
Inventor: POLOZOV VLADIMIR I
IPC: E21D11/38
Filed: 1993-06-28
Granted: 1996-02-27
Abstract: FIELD: civil engineering. SUBSTANCE: making hydraulic insulation includes fastening to drift surface or temporal timbering through fastener parts of non-woven material strip, creation of water-proof coating, and making bearing lining. Water-proof coating is made of two layers of polymeric composition. The first layer is applied directly over the strip. On permeating the composition into the non- woven material to the predetermined depth, and after polymerization the second layer of polymeric material is applied over the first one. EFFECT: high reliability. 6 cl, 3 dwg
Patent RU-2032536-C1 (RU)
Inventor: TEREKHOV BORIS F
IPC: E04B1/14
Filed: 1993-07-15
Granted: 1995-04-10
Abstract: FIELD: construction and industrial engineering. SUBSTANCE: three-layer pressed panel has outside layers, an inside layer, a binding filler containing cones of coniferous needles and the coniferous needles of the outside layers and a binding filler containing cones of coniferous needles and the coniferous needles of the inner layer. The method includes the following; selection of raw materials, selection of the filler and the consequent in-layers pressing of the lower, middle and upper layers of the item, correspondingly. The cones of coniferous needles and the coniferous needles are used in mass ratio 1:3 as a binding filler in the volume equal to 50% of the item mass. The filler is sieved until the particles with dimensions of 5 x 5 mm at the amount of 60-80% and the particles with dimensions of 1x1 mm at the amount of 20-40% are obtained. After that the filler is stirred. Then the lower, middle and upper layers of the item are uniformly and consecutively filled with it before the pressing. The inside layer is filled with 20% of the item mass, the outside layers have 15% of the filler. EFFECT: enhanced quality of three-layer pressed panels made of wood siftings. 2 cl, 1 dwg
Patent RU-2070912-C1 (RU)
Title: Method of producing motor fuel fractions
Inventor: AKHSANOV RENAT R
IPC: C10G5/06
Filed: 1993-07-12
Granted: 1996-12-27
Abstract: FIELD: petroleum processing. SUBSTANCE: petroleum gas is compressed on oil-filled compressor. Product is subjected to hydrocycloning process producing gas phase and additional oil phase, which are separated in a oil-gas separator. Oil phase is additionally hydrocycloned giving target product, while gas is cooled to give condensate. EFFECT: enlarged fuel resources.
Patent RU-2046861-C1 (RU)
Title: Нетканый материал
Inventor: MENZELINTSEVA NADEZHDA V
IPC: D04H13/00
Filed: 1993-07-14
Granted: 1995-10-27
Abstract: Сущность изобретения: нетканый материал состоит из текстильного каркаса из анионообменного модифицированного полиамидного волокна и волокнистого слоя из гидрофильного модифицированного полиамидного волокна, соединенных провязыванием пучками волокон волокнистого слоя с одновременным формированием ворсовых петель. При этом соотношение текстильного каркаса составляет 1 (0,3 0,5), высота ворса 8 12 мм. а плотность прошива по длине 25 50 пет./100 мм. 1 табл.
Patent RU-2074372-C1 (RU)
Title: Device for shooter training on test stand
Inventor: BARANOV ALEKSANDR N
IPC: F41J9/02
Filed: 1993-07-14
Granted: 1997-02-27
Abstract: FIELD: firing ranges and training devices for exercises in sport of different kinds, can be used for training of shooters on test stands with target displacement at firing. SUBSTANCE: in device for shooter training on a test stand one light beam simulates a target moving on different random paths in vertical plane and simulator displacement is monitored, another light beam is used as a means for target hitting, which illuminates the moving simulator on the plane. The device has plane 1 on which the target is simulated, target hitting means 2, coordinate determining device 4, target displacement optoelectronic simulator 3, coordinate computing unit 6, microphone pickup 7, modulus computing unit 9, control signal generator 12 and recording signal generator 13, OR gate and storage register 11. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2099759-C1 (RU)
Title: Infrared imaging method of object from identification and device for its realization
Inventor: TYMKUL VASILIJ M
IPC: H04N5/33
Filed: 1993-07-23
Granted: 1997-12-20
Abstract: FIELD: infrared imaging technology. SUBSTANCE: two polarization infrared imaging pictures are formed with azimuths of 0 and 45 deg. and subsequent processing of signals by proposed algorithm. Device intended for the given method realization is provided with rotating infrared polarization attachment positioned in front of radiation receiver. EFFECT: more effective identification. 2 cl, 3 dwg
Patent RU-2059507-C1 (RU)
Title: Bicycle "annushka"
Inventor: ALESHIN VLADISLAV P
IPC: B62M11/16
Filed: 1993-11-05
Granted: 1996-05-10
Abstract: FIELD: racing bicycles. SUBSTANCE: bicycle has axles with internal and external pairs providing engagement of driving and driven members. Bicycle is furnished with centrifugal member, flexible tie, spring-loaded carriers and coupling members. Spring-loaded carrier of external engagement pair is connected with centrifugal member by means of flexible tie and is made for axial travel and periodical engagement with coupling member. The latter has inclined steps, and it can rotate and constantly engage with inclined cavities in coupling member whose axial displacement is limited; it is movably connected with coupling member which periodically comes into engagement with internal engagement pair. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2060151-C1 (RU)
Title: Shock-effect device
Inventor: SERGIENKO VLADIMIR G
IPC: B25D9/14
Filed: 1993-11-05
Granted: 1996-05-20
Abstract: FIELD: mining industry. SUBSTANCE: device has housing, piston mounted in it with two-sided rod connected with working tool, damping device, compressed air source, assembly for piston holding in initial position. Damping means are formed by by-pass boring made in the middle part of housing and by outlet gaps made on rod ends. The width of by-pass boring is chosen on the basis of relationship depending on dimensions of device members. EFFECT: enhanced efficiency of material processing by shock effect. 1 dwg
Patent RU-2083710-C1 (RU)
Title: Method for production of fluoride scandium product
Inventor: SOKOLOVA YULIYA V
IPC: C22B59/00
Filed: 1993-12-27
Granted: 1997-07-10
Abstract: FIELD: production of fluoride scandium product, scandium content in it being about 30 %. SUBSTANCE: proposed method is carried out of solution having complicated salt composition. Method involves extraction of scandium with the help of phosphorous-containing extragents, its reextraction by sodium fluoride and three-stepped leaching of impurities. Said leaching takes place with the help of mineral acid solution by heating. Mentioned above leaching is carried out with the help of 1 % solution of HNO 3  at 70-90 C within 15 min at each step, ratio of solid and liquid phases being 1:10-30. EFFECT: improved efficiency of the method.
Patent RU-2064651-C1 (RU)
Inventor: BABKIN ALEKSANDR V
IPC: F41H5/007
Filed: 1993-12-28
Granted: 1996-07-27
Abstract: Использование: средства защиты объектов от действия кумулятивной струи. Сущность изобретения: конденсаторная батарея 1 соединена с элементом электродинамической защиты, выполненным в виде металлических пластин 2 и 4, разделенных диэлектриком 3, при этом между конденсаторной батареей 1 и одной из пластин включен плоский индуктор 6, установленный на основной броне 5. На стороне индуктора 6, обращенной к элементу электродинамической защиты, установлена дополнительная пластина 7, которая при включении индуктора 6 метается навстречу поражающему элементу. 1 ил.
Patent RU-2085024-C1 (RU)
Inventor: ABRAMZON IGOR V
IPC: H03H9/19
Filed: 1994-01-25
Granted: 1997-07-20
Abstract: FIELD: radio electronics. SUBSTANCE: resonator crystal member is lens-shaped plate. Exciting electrodes are separated in center of crystal member by linear gap thereby affording excitation of parallel electric field. Amplitude of oscillations in such crystal member, as it is withdrawn from center to small axis of ellipse, which is, essentially, line of equal amplitudes, reduces 1.5 times faster than in perpendicular direction. That is why, size of crystal member in direction of small axis of ellipse may be reduced without increasing dynamic resistance. EFFECT: improved design. 2 dwg
Patent RU-2056599-C1 (RU)
Title: Pulsating-pressure refrigerating machine
Inventor: KUZNETSOV BORIS G
IPC: F25B9/00
Filed: 1994-02-22
Granted: 1996-03-20
Abstract: FIELD: refrigeration engineering, air and helium systems. SUBSTANCE: single-and double- stage modifications of double-flow pulsating-pressure refrigerating machines have been developed on the basis of mechanical working gas pressure pulsation generator 1 (double-space rotor-type machine). Working spaces 2 and 12 of mechanical generator 1 connected, respectively, to pulsating tubes 4 and 13 are formed between central rotor 8 in the form of offset cylinder and two peripheral rotors 10 and 11 with their sectional area looking as curvilinear convex figure each of whose similar sections being described by set of two equations in parametric form. Regenerator of one of gas flows in double-stage modification (as distinct from single-stage machine) is built up of two parts with heat exchanger placed inbetween for gas flow loading to form double-flow regenerating heat-transfer apparatus. EFFECT: improved operating reliability, saved space, reduced temperature level for producing cold up to cryogenic stage. 3 cl, 5 dwg
Patent RU-2019997-C1 (RU)
Title: Method for rehabilitation of patients with outism syndrome
Inventor: NIKITIN VLADIMIR V
IPC: A63B23/025
Filed: 1994-03-10
Granted: 1994-09-30
Abstract: FIELD: microbiological, chemical and food industries. SUBSTANCE: mixing device comprises perforated discs secured on vertical drive shaft, and drive. Discs have radial corrugations, are rotatably mounted on shaft and the minimum number of corrugations on each disc is determined by the relation given in the description of the invention. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2085797-C1 (RU)
Title: Variable-speed drive
Inventor: GATAULLIN RASIM MUSINOVICH
IPC: F16H39/24
Filed: 1994-05-10
Granted: 1997-07-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: variable-speed drive has housing, drive and driven clutch members and driven clutch member speed control element mounted for axial displacement. End of one clutch member is provided with cylindrical bore with end cam; end of other clutch member is provided with circular shoulder having two evenly located radial grooves; this shoulder is received by cylindrical bore of first clutch member. Both clutch members are mounted coaxially for rotation on shaft rigidly connected with housing. Unit transmitting the torque from drive clutch member to driven one is made in form of vanes spring-loaded axially and received by radial grooves for reciprocating. Shaft is provided with axial cylindrical chamber inside it and evenly distributed radial holes which bring axial cylindrical chamber of shaft in communication with chamber formed by cylindrical bore of first clutch member and circular shoulder of second clutch member. Member used for control of rotational speed of driven clutch member is located in axial cylindrical chamber of shaft. EFFECT: enhanced reliability. 2 cl, 4 dwg