baber/WOPTO huggingface dataset:
Patent RU-2020529-C1 (RU)
Inventor: EFROIMSON VLADIMIR G
IPC: G03B7/085
Filed: 1992-10-23
Granted: 1994-09-30
Abstract: FIELD: photographic equipment. SUBSTANCE: stop aperture fixing mechanism has electromagnet whose armature is fastened on spring-loaded dog engageable with ratchet-and-pawl gear connected via step-up gear made from toothed gears with tracking member provided with drive and mechanism of adjustment of speed of tracking member motion made in the form of cam rigidly attached to shaft of camera drive and pivotally connected to body of rocker arm engageable with cam and pressed by spring against profile of cam and tracking member. Spring-loaded lever of lens is used as tracking member drive. Spring-loaded dog of ratchet-and-pawl gear is mounted for disengagement from it by magnetic field of electromagnet. EFFECT: enhanced operating reliability. 1 dwg
Patent RU-2061294-C1 (RU)
Title: Angular-displacement magnetostrictor
Inventor: GRAKHOVA LYUDMILA V
IPC: H01L41/12
Filed: 1992-10-27
Granted: 1996-05-27
Abstract: FIELD: final elements of short-distance angular displacements for mechanical engineering and other industries. SUBSTANCE: magnetostrictor has active magnetostrictive element mounted in magnetically conductive case and made in the form of monolith plate with output shaft in center, along plate width, and magnetizing winding. Plate is mounted on case through ball joints secured by means of elastic compound. Two loaded springs are installed between case and active element on either side of the latter. Springs are attached to case on one end and to opposite planes of active element on other end at equal distances from output shaft and ball joint. EFFECT: enlarged functional capabilities. 2 cl, 1 dwg
Patent RU-2067834-C1 (RU)
Title: Food product smoker
Inventor: ALFEREV NIKOLAJ N
IPC: A23B4/044
Filed: 1992-11-05
Granted: 1996-10-20
Abstract: FIELD: food-processing industry, in particular, production of smoked sausage and other products. SUBSTANCE: smoker has heat-insulated chamber, cart with product positioned within heat-insulating chamber, steam generator, air-steam mixture supply system and smoke-air mixture supply system, smoke-generator and programming control system, which formulates sequence of control program pictures depending on code of water level detector of steam generator, moisture content, temperature in heat- insulated chamber, food product temperature and fan rotation angle of smoke-air mixture supply system recorded in memory unit and delivered from object under control. EFFECT: increased efficiency, wider operational capabilities and improved quality of product. 2 dwg
Patent RU-2054560-C1 (RU)
Inventor: MOSHKOV VLADIMIR YU
IPC: F01D1/02
Filed: 1992-12-18
Granted: 1996-02-20
Abstract: FIELD: turbine engineering. SUBSTANCE: micro-turbine has housing 1, working wheel, and nozzle set with working passages defined by shaped blades. Periphery faces of the blades are chamfered at 2-7°. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2044389-C1 (RU)
Title: Reciprocating electromagnetic motor
Inventor: SHVETSOV VYACHESLAV M
IPC: H02K33/02
Filed: 1992-12-31
Granted: 1995-09-20
Abstract: FIELD: drives. SUBSTANCE: motor has cylindrical stator core whose annular slot accommodates control winding coil; inner part of core has pole interacting with armature. Cylindrical spring made of ferromagnetic material is part of stator core which joins armature with external part of core. EFFECT: reduced size due to building part of core integral with spring and arrangement of part of useful gap of motor between armature turns. 2 cl, 1 dwg
Patent RU-2061110-C1 (RU)
Inventor: BARMIN IGOR V
IPC: C03B13/16
Filed: 1993-01-18
Granted: 1996-05-27
Abstract: FIELD: study of materials, space technology. SUBSTANCE: proposed equipment makes it possible to improve quality of produced material thanks to performance of smelting by various methods as well as to special design of heater enabling highest temperature gradient to be obtained and practically all parasitic heat to be released from smelting ampule. Equaipment is manufactured in the form of set of heating sections 5 and is provided with case 4 which side walls have holes 12 and 13 connected to cooling system. Each section is composed of heating element with screens placed external to it. Sections are arranged in staggered order and are insulated from each other by packages of screens 7 connected to side walls of heater. Heating element is fabricated from composite carbon-carbon material. EFFECT: improved quality of produced material. 2 cl, 5 dwg
Patent RU-2106356-C1 (RU)
Title: Pseudopeptides of salts thereof, methods of preparation thereof, and pharmaceutical composition
Inventor: GEORG KOTTIRSH
IPC: C07K5/02
Filed: 1993-03-09
Granted: 1998-03-10
Abstract: FIELD: medicine, more particularly prophylacsis and medical treatment of thrombosis. SUBSTANCE: present invention describes pseudopeptides or salts thereof of formula I:   wherein R 1  is COOH, COO L 1 : X is CH 2 , or R 1  and X together are  ; Y is (CH 2 ) m , m is 1 or 2, A is -CO-(CH 2 ) p -C 6 H 4 -C-(=NH)NH 2  wherein p is 0 or 1; B is -CO-(CH 2 ) q -R 3  wherein q is 1 or 2; R 3  is (C 1 -C 4 ) alkyl, 1-adamantyl, (C 1 -C 4 ) alkoxyphenyl or B is -SO 2 -(CH 2 ) r -R 4  wherein is 0,1 or 2; R 4  = n-(C 1 -C 4 ) is alkoxyphenyl. Present invention also describes two methods of preparing compounds I and pharmaceutical composition comprising as active ingredient pseudopeptide of formula I or salt thereof in effective amount. EFFECT: improved properties of the pharmaceutical composition. 9 cl, 2 tbl
Patent RU-2054664-C1 (RU)
Inventor: ZHUKOV GENNADIJ F
IPC: G01N27/12
Filed: 1993-02-01
Granted: 1996-02-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has silicium sublayer with silicium dioxide membrane having in series: resistive heater, insulating dielectric layer, sensitive material layer. The membrane is circular. The resistive heater has the unclosed ring shape, which center coincides with the circular membrane center, and its radius is less than that of the circular membrane. Film-type contact members are on the free end face edges of the resistive heater. EFFECT: enhanced sensitivity of transducer. 2 dwg
Patent RU-2064686-C1 (RU)
Title: Method of making device for introduction of radiation into optical waveguide
Inventor: VETROV ANDREJ A
IPC: G02B6/12
Filed: 1993-02-11
Granted: 1996-07-27
Abstract: FIELD: integral optics. SUBSTANCE: device for introducing radiation into optical waveguide is made by ion exchange method. Substrate is submerged into melted working reagent till getting boundary of area intended for device for introduction in such a manner that introduction device is out of the melt. Simultaneously optical waveguide is producing onto part of substrate submerged into the melt, as well as the device for introducing radiation. The latter is made by ion exchange method from reagent film deposited from vapors of reagent onto non-submerged part of the substrate. EFFECT: improved quality. 1 dwg
Patent RU-2053971-C1 (RU)
Inventor: GRINEVICH SERGEJ V
IPC: C04B26/26
Filed: 1993-02-18
Granted: 1996-02-10
Abstract: FIELD: roadway covering construction materials. SUBSTANCE: method is exercised by mixing of black organic binder and ice-proof addition. As ice-proof addition they use powder-shaped water-soluble mixture of alkaline metal alkyl alkenesiliconate and alkaline and/or alkaline-earth metals chlorides. Amount of addition is 3 - 5 % of mineral components mass. Addition particles size is no more than 0.2 mm. Masses ratio of alkaline metal alkyl alkenesiliconate to metal chloride is (0.5 - 1.5) : ( 8.5 - 9.5). Asphalt-concrete roadway cover, produced from this composition by the method, prevents repeated formation of ice during temperature crossing 0 C mark, by 2.8 - 3 times decreases corrosive action on metals and by 40 % - on environment. In the case adhesion of ice to cover is decreased. EFFECT: decrease roadway cover ice formation, metals corrosion and increase of road traffic safety. 4 cl, 4 tbl
Patent RU-2064466-C1 (RU)
Title: Raw materials mixture for production of fireproof materials
Inventor: CHERNYAKHOVSKIJ VLADIMIR A
IPC: C04B35/04
Filed: 1993-04-14
Granted: 1996-07-27
Abstract: FIELD: building materials production. SUBSTANCE: recrystallized olivinite (having fractions 3-0.5 mm in size) 55-77, mixture of periclase, chromispinellide and recrystallized olivinite having at least 85 % of fraction with size 0.063 mcm 20-40, sodium polyphosphate or lignosulfonate 3-5. Weight ratio of said olivinite and chromispinellide is 1:2:1-0.0.5:1.5 respectively. EFFECT: decreases porosity, increases strength and clinker resistance. 1 tbl
Patent RU-2063737-C1 (RU)
Title: Method for correcting leukopenia in cases of acute lymphoblastous leukoses in children
Inventor: POZDNYAKOV ANATOLIJ MIKHAJLOVI
IPC: A61G10/02
Filed: 1993-05-12
Granted: 1996-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying hyperbaric oxygenation in barometric chamber at 1.2-1.7 atmospheres during 40-60 min daily during 5 days. Administered hyperbaric oxygen during the leukopenia stage dangerous for life contributes to mobilization of mechanisms maintaining leukocyte number to be normalized to physiological level in peripheral blood that allows pathogenetic therapy to be prolonged. EFFECT: excluded expensive preparations; enhanced effectiveness of treatment.
Patent RU-2093116-C1 (RU)
Title: Female contraceptive
Inventor: SULTANOV ADKHAM Z
IPC: A61F6/06
Filed: 1993-05-28
Granted: 1997-10-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: contraceptive consists of protective covering with a bag designed as a flattened funnel with a knob. Moreover, the bag entirely or for two thirds is armored or two-layer, at the same time flattened funnel has a channel for two or more straps for the possibility to be fastened to tights or breeches. EFFECT: higher efficiency for fixation. 5 cl
Patent RU-2110091-C1 (RU)
Inventor: KHOLODOV JU V
IPC: G06G7/16
Filed: 1993-06-15
Granted: 1998-04-27
Abstract: FIELD: computer engineering, in particular, design of analog, digital and special computers. SUBSTANCE: device has two integrators each of which has scaling amplifier, capacitor, amplifier, resistors and bit gate. In addition device has comparator, AND gate, peak detector and reference voltage source. EFFECT: increased speed, increased precision. 2 dwg
Patent RU-2055692-C1 (RU)
Title: Steel casting ladle
Inventor: DANILOV PETR M
IPC: B22D41/08
Filed: 1993-06-22
Granted: 1996-03-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: steel melting ladle includes a cone shell, secured to a bottom, a seat in the form of a truncated sphere, arranged inside of the shell. The invention allows to provide a vertical stream of metal upon casting due to adjustment of a position of the seat relative to the cone shell. That prevents scouring of walls of an ingot mold and provides enhanced quality of metal, being cast. EFFECT: enhanced quality of cast metal. 1 cl, 2 dwg
Patent RU-2071768-C1 (RU)
Title: Medicinal agent for atherosclerosis and its complication treatment
Inventor: KUPCHINSKIJ ROALD A
IPC: A61P9/10
Filed: 1993-07-19
Granted: 1997-01-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: medicinal agent is based on [N-methyl-N-(α, D-glucopyranosyl)ammonium-2-(acridone-9-one- -10-yl)acetate]-cycloferon. Medicinal agent has an active substance and solvent. An active substance is [N-methyl-N-(a,D-glucopyranosyl)ammonium-2-(acridone-9-one- -10-yl)acetate] and solvent - water at the following ratio of components, wt. -%: active substance 18.0-22.5, and water - the rest. EFFECT: enhanced effectiveness of treatment. 3 tbl
Patent RU-2088492-C1 (RU)
Title: Method of loading long-cut articles into freight compartment of closed vehicle
Inventor: ZABOLOTSKIJ LEONARD V
IPC: B65G67/00
Filed: 1993-09-14
Granted: 1997-08-27
Abstract: FIELD: materials handling. SUBSTANCE: method includes placing of load coaxially with compartment and subsequently moving the load into freight compartment, butt-joining end faces of load and compartment and mounting cover onto input end face of compartment. To arranged load coaxially with compartment, load is suspended by rigging from two bridge cranes, and movement of load into compartment is provided by first fitting the ends of load into compartment using the cranes and then, using two pairs of braces to be secured on rigging at this end of the load. After disconnection of wire rope of one f cranes from rigging, each pair of braces is secured on pairs of ring bolts installed in upper part of freight compartment in longitudinal direction, and load is moved inside compartment to provide possibility of cross attachment of each of braces to following pair of ring bolts after disconnection of braces from preceding pair of ring bolts. EFFECT: facilitated loading of long-cut articles. 2 cl, 10 dwg
Patent RU-2070944-C1 (RU)
Title: Device for application of coatings to long flexible products
Inventor: VERSHININ NIKOLAJ F
IPC: C23C14/34
Filed: 1993-09-28
Granted: 1996-12-27
Abstract: FIELD: devices for application of coatings to long flexible products by cathode spraying in gas medium at low pressure. SUBSTANCE: device for application of coatings to long flexible products has vacuum chamber 8 with sections 8a, which is connected with internal spaces of elongated cylindrical cathodes 2 of electrode units which are installed perpendicular to chamber and insulated from it. Cathodes 2 are installed between cylindrical anodes 3 coaxially and separated from them by screens 5 located on insulating members 4. Vacuum chamber accommodates the unit for transportation of products with feeding and receiving members, between which gas supply unit is installed. Unit for induction of magnetic field is installed round cathode 2 for motion along and round its longitudinal axis. The unit affects the spraying of material of cathode and consists of disks 12 and permanent magnets 13. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2073165-C1 (RU)
Title: Quick-detachable joint for pipe lines of nozzle
Inventor: KARPENKO VYACHESLAV MIKHAJLOVI
IPC: F16L37/22
Filed: 1993-10-15
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: joint has fixed housing provided with a through central opening, connecting passageways and sealing spacers, detachable housing with inner passageways, and device for control of pressing. The opening in the fixed housing is rectangular and receives the detachable housing. The device for controlling pressing is set in an additional opening in the fixed housing perpendicular to the major opening and provided with a roller that interacts with the detachable housing and adjusting screw. The connecting passageways are provided with centering bushings with conical chamfers on the outer side. EFFECT: enhanced reliability. 2 dwg
Patent RU-2097320-C1 (RU)
Title: Method for producing high-purity silicon powder
Inventor: VODOPYANOV ANDRIAN G
IPC: C01B33/037
Filed: 1993-11-01
Granted: 1997-11-27
Abstract: FIELD: non-ferrous metallurgy; production of semiconductor-grade silicon, environmental control. SUBSTANCE: finely divided technical-grade silicon contaminated with calcium is subjected to treatment with solution of mixture of mineral acids. Treatment is carried out in two steps. In first step, precursor silicon is treated with solution of mixture of nitric and hydrochloric acids taken in weight ratio HNO 3 :HCl equal to (5-50):1. In second step, treatment is continued with hydrofluoric acid solution. EFFECT: 1) better protection for environment; 2) higher corrosion resistance of process equipment. 1 tbl
Patent RU-2098405-C1 (RU)
Title: Method of synthesis of 3,4-dihydroxy-5-nitrobenzaldehyde
Inventor: ERKKI KHONKANEN
IPC: C07C205/45
Filed: 1992-06-18
Granted: 1997-12-10
Abstract: PCT No. PCT/FI92/00192 Sec. 371 Date Jan. 6, 1994 Sec. 102(e) Date Jan. 6, 1994 PCT Filed Jun. 18, 1992 PCT Pub. No. WO93/00323 PCT Pub. Date Jan. 7, 1993.A method for the preparation of 3,4-dihydroxy-5-nitrobenzaldehyde by reacting 4-hydroxy-3-methoxy-5-nitrobenzaldehyde with a strong nucleophilic agent which may be created by reacting an aromatic mercapto compound with a strong organic or inorganic alkali metal base such as lithium hydroxide. The reaction is performed at elevated temperatures using an aprotic polar solvent. It is preferably carried out in an inert atmosphere.
Patent RU-2081079-C1 (RU)
Title: Raw materials mixture for production of phosphate binder
Inventor: KUCHIN VIKTOR D
IPC: C04B12/02
Filed: 1994-05-25
Granted: 1997-06-10
Abstract: FIELD: production of refractory materials. SUBSTANCE: raw materials mixture comprises, mas.% finely dispersed waste of petrochemical industry, 42.5-59.8; phosphoric acid, 25-50; titanium dioxide, 6-15; boron-containing component (as calculated for boron dioxide), 2.2-5. Waste of petrochemical industry comprises aluminium oxide Al 2 O 3  and chromium oxide Cr 2 O 3 , their quantities are 85-87 and 13-15 mas.%, respectively. Calcium borate or boric acid are used as said boron-containing component. EFFECT: improved quality. 3 cl, 1 tbl
Patent RU-2102093-C1 (RU)
Inventor: CHUPRIKOV A E
IPC: A62C31/12
Filed: 1994-07-05
Granted: 1998-01-20
Abstract: FIELD: fire-fighting equipment for extinguishing of high-temperature fire seats. SUBSTANCE: medium-expansion foam is produced in foam generator by supplying through branch pipe of foam-forming solution and through other branch pipe, of gaseous nitrogen. Simultaneously in combustion chamber pyrotechnical gas is burnt by gas generators. Formed gas containing aerosol of inhibiting substances flows from ejector to foam barrel. Sucked to this place is foam-forming solution which mixes with pyrotechnical gas to form foam saturated with inhibitor. Foam assumes flat configuration in flat jet nozzles and after additional dispersion on lattice becomes high-expansion one. Produced at the device outlet is two-layer foam having in its upper layer inert covering foam and in the lower layer, fire-extinguishing inhibiting foam. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2082493-C1 (RU)
Title: Method of preparing sorbent
Inventor: SUKHAREV YURIJ I
IPC: B01J20/06
Filed: 1994-07-20
Granted: 1997-06-27
Abstract: FIELD: inorganic sorbents. SUBSTANCE: invention relates to preparing sorbents based on metal oxyhydrates with special attention to rare-earth metal, in particular yttrium, which can be used in hydrometallurgy for treating solutions of various rare-earth elements and producing pure samples of these elements. Novelty consists in that, when preparing rare-earth element-based sorbent, soluble yttrium salt is used, to which an alkali is added within pH ranges 8.4-8.6 or 8.9-9.1 followed by stirring for 2.4-2.6 h and incubation in mother liquor at pH 8.1-8.3 or 8.6-8.8 to attain stabilization of composition. The thus formed gel is filtered off, dried to air-dry state, and placed into water to produce granulated sorbent. EFFECT: improved preparation procedure and enlarged choice of sorbents. 1 tbl
Patent RU-2090821-C1 (RU)
Title: Sighting device
Inventor: GAVRILOV ANDREJ YU
IPC: G02B27/30
Filed: 1994-07-19
Granted: 1997-09-20
Abstract: FIELD: aimed fire by day and night, as well as fire adjustment at automatic arms fire. SUBSTANCE: collimator sight, having a collimator, diaphragm, emitter, power supply and a switch, placed in a common housing, additionally uses telescopic systems made in a separate housing and positioned before the observer's eyes before the collimator; the sight collimator D/Dcl ratio, where Dcl - collimator clear aperture, D - outside diameter of collimator frame, is reduced to the minimum. The emitter is made up of 3N segments forming three rays, each of N segments coming from a common point of intersection, two segments belong to the same straight line and are directed in the opposite directions, and the third one is perpendicular to them; the common point of intersection is matched with the sight optical axis; each segment is connected to the power supply for a time interval proportional to the ordinal number counting from the ray beginning. For night firing provision is made for introduction of image converter in the telescopic systems. EFFECT: enhanced aiming accuracy and expanded tactical characteristics. 2 cl, 6 dwg
Patent RU-2080609-C1 (RU)
Title: Method for determining complex impedance of two-pole network in frequency band
Inventor: MELNIKOV YURIJ M
IPC: G01R27/00
Filed: 1994-07-27
Granted: 1997-05-27
Abstract: FIELD: antenna and radio measurements; two-pole networks with lumped or distributed parameters. SUBSTANCE: method involves connection of reference active resistor and reference capacitor in series with two-pole network analyzed and connection of mentioned series circuit to generator whose parameters are known; then voltage drop is measured across reference resistor with reference capacitor disconnected followed by measuring voltage drop across same resistor with reference capacitor connected. Parameters of analyzed two-pole network are calculated using expressions given in description of the invention. EFFECT: simplified procedure, improved accuracy and reduced time of measurement. 1 dwg
Patent RU-2145613-C1 (RU)
Title: Method of preparing polyethylene
Inventor: KHANS-FRIDRIKH KHERRMANN
IPC: C08F4/64
Filed: 1994-09-30
Granted: 2000-02-20
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing polyethylene by polymerization at elevated temperature and pressure in the presence of catalyst consisting of zirconocene and methylalumoxane cocatalyst. Polymerization of ethylene is carried out at 120-140 C and pressure of 4-8 bar in the presence of catalyst comprising, as zirconocene, compound selected from group consisting of ra dimethylsilanediybis-1-(2-methyl-H- phenylindenyl) zirconium dichloride, dimethylsilanediyl- bis-1-(2-methyl-acenenaphthyl) zirconium dichloride, dimethylsilanediyl-bis-1-(2-methyl 4,5-benzoindenyl) zirconium dichloride. EFFECT: high molecular weight polyethylene prepared at high temperature. 8 ex, 1 tbl
Patent RU-2071653-C1 (RU)
Title: Защитный костюм
IPC: A41D13/00
Filed: 1994-09-29
Granted: 1997-01-10
Abstract: 1. Защитный костюм, содержащий герметичную оболочку в форме комбинезона с герметично подсоединенными к ней шлемом пространственного типа, обувью и рукавицами и силовым фланцем, расположенным на спинке и образующим люк для входа в костюм, имеющий полую крышку для размещения в ней системы жизнеобеспечения оператора с ответным силовым фланцем, содержащим уплотнение для герметичного соединения люка с крышкой, отличающийся тем, что корпус системы жизнеобеспечения снабжен плечевыми и поясными ремнями для фиксации на теле оператора и жестко связан с силовым фланцем крышки для обеспечения распределения веса костюма на тело оператора, а оболочка выполнена из мягкого материала.2. Костюм по п.1, отличающийся тем, что узел герметичного подсоединения шлема пространственного типа к горловине комбинезона состоит из двух колец, одно из которых жестко связано с шлемом, а другое - с горловиной комбинезона, при этом последнее снабжено силовым кронштейном, жестко соединенным с фланцем люка для обеспечения передачи ударных нагрузок с шлема на плечевые и поясной ремни.
Patent RU-2092374-C1 (RU)
Title: Stabilized buoy
Inventor: VORONIN LEONID IVANOVICH
IPC: B63B22/18
Filed: 1994-09-30
Granted: 1997-10-10
Abstract: FIELD: stabilized buoys. SUBSTANCE: stabilized buoy includes floating cylindrical housing with mast for mounting measuring devices on it and dampening platform connected with lower portion of housing by means of dampening members with its plane of maximum section oriented orthogonally to axis of this housing. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2069127-C1 (RU)
Inventor: KITAEV YAKOV A
IPC: B23K5/00
Filed: 1994-11-29
Granted: 1996-11-20
Abstract: FIELD: method is used in apparatuses for gas flame metal treatment by flame of produced in water electrolysis process hydrogen-oxygen gasses mixture. SUBSTANCE: organic liquid (petrol, acetone, alcohol etc) is fed into detonating gas channel using drop type delivery and the drops are fully evaporated there. There are several ways to deliver Drops in channel: by detonating gas injection, using drops own weight for pressure. As a version drops are fed on located in channel surface heated up to 60 - 400 C. EFFECT: simplified process. 5 c, 2 dwg