baber/WOPTO huggingface dataset:
Patent RU-2073950-C1 (RU)
Title: Waveguide co2 laser with lateral high-frequency pumping
Inventor: KARAPUZIKOV ALEKSANDR I
IPC: H01S3/22
Filed: 1994-03-15
Granted: 1997-02-20
Abstract: FIELD: laser physics, mechanical engineering, medical devices. SUBSTANCE: laser has sealed housing with high- frequency input and resonator mirrors. Resonator contains upper electrode plate which is connected to high-frequency input, lower electrode plate which has water cooling channel and to side plates which together with said electrode plates provide rectangular waveguide which has longitudinal gaps at its angles. Side plates are made from dielectric material and provide heat contact to electrode plates. In addition plates have lateral transversal convection channels to buffer space in sealed housing. Total area S c  of cross section of convection channels conforms to condition S s ≅S c ≪ S h , where S s  is total area of longitudinal spaces in waveguide channel, S h  is total area of heat contact of side plates and electrode ones. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2064957-C1 (RU)
Title: Hydrocarbon-base drilling fluid
Inventor: MAVLYUTOV MIDKHAT R
IPC: C09K8/34
Filed: 1994-04-20
Granted: 1996-08-10
Abstract: FIELD: oil and gas hole drilling. SUBSTANCE: hydrocarbon-base drilling fluid has diesel fuel, asbestos, sulfonol and saponified gossypol resin with lignin as filtration decreasing agent. EFFECT: decreased fluid filtration and consumption of filtration decreasing agent.
Patent RU-2079576-C1 (RU)
Title: Method of lead cathode activation in electrochemical process of glyoxylic acid production
Inventor: CHERNYKH IRINA N
IPC: C25B3/25
Filed: 1994-05-26
Granted: 1997-05-20
Abstract: FIELD: electrolytic methods. SUBSTANCE: method of activation of lead cathode in electrolizer with platinum anode and separating cation-exchange diaphragm provides for periodical switching off electric current feeding to electrolizer for 5 - 15 minutes in 2 - 20 hours of electrolysis and operational catholyte passing through at speed of 0.15 - 2.0 m/s relatively cathode surface. EFFECT: improved process. 2 tbl
Patent RU-2073508-C1 (RU)
Inventor: ILINSKIJ EVGENIJ V
IPC: A61P15/00
Filed: 1994-07-27
Granted: 1997-02-20
Abstract: FIELD: veterinary science. SUBSTANCE: method involves application on udder the preparation containing, %: silver-containing substance (collargol) 1.5-2.0; immunostimulating agent (pyrogenal) 0.00003; carbon dioxide extracts of matricary 1-2; milfoil 1-2; mink fat 20-24; dimexide 60, and sodium chloride isotonic solution - the rest. Before the use the preparation is shaken. EFFECT: enhanced effectiveness of mastitis treatment.
Patent RU-2087637-C1 (RU)
Title: Sectional construction unit
Inventor: ILINYKH VIKTOR V
IPC: E04B2/16
Filed: 1994-07-26
Granted: 1997-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in erection of walls from construction blocks. Construction unit has blocks with through-hole which is parallel to end surfaces, which are placed in rows with bonding of butts, and also connecting members. Aforesaid hole is located at distance from one of end-face surfaces which exceeds distance to other end-face surface by value of butt bonding. Connecting members are installed in holes of blocks of preceding row, and with their parts protruding beyond their upper surface are located in holes of blocks of subsequent row. In process of assembling, block of subsequent row is turned so that its long part A is located above short part B of earlier placed block, and short part B is located respectively above long part A. In result, preset value of butt bonding is obtained. Upper block is fastened with lower connecting member being partially located in holes of blocks being joined. EFFECT: high efficiency. 1 cl, 5 dwg
Patent RU-2122213-C1 (RU)
Title: Gate valve for outboard ship navigational instruments
Inventor: OSJUKHIN BORIS ALEKSANDROVICH
IPC: G01P1/02
Filed: 1994-09-19
Granted: 1998-11-20
Abstract: FIELD: installation of outboard ship navigational instruments ( logs, echo sounders ) with their possible replacement without docking of ship. SUBSTANCE: hollow case of gate valve is split along height. Lower part of it installed on bottom of ship houses sealing device. Upper separable part of case houses shut-off device. Separable part with shut-off device is used only during removal and installation of outboard instruments and is not subject to attack of sea water. EFFECT: increased operational reliability of gate valve and usage of cheaper materials. 1 dwg
Patent RU-2080817-C1 (RU)
Title: Device for modeling mechanical stress state in biological object
Inventor: BOGOD OLGA VASILEVNA
IPC: G09B23/28
Filed: 1994-10-25
Granted: 1997-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has durable cylindric casing with radially distributed push members of screw type, receiving plates thrusting against tensometer spring. Model manufactured from flat optically active material is placed between transparent bottom and cover of the device and is compressed by means of clamping and receiving plates. One Polaroid is positioned on the bottom and protected from being rubbed with special kind of transparent safety plate. The second Polaroid is analyzer. It is freely set on device cover. Dynamometric tensometer is fixed on lateral casing surface by means of clamp. EFFECT: enhanced effectiveness in studying stress distribution in models of arbitrary form having cracks, inclusions, holes under various loading conditions. 2 cl, 2 dwg
Patent RU-2083602-C1 (RU)
Title: Polydiorganosiloxanes and copolydiorganosiloxanes as film-forming materials
Inventor: TARTAKOVSKAYA LYUDMILA M
IPC: C08G77/04
Filed: 1994-10-27
Granted: 1997-07-10
Abstract: FIELD: polymers. SUBSTANCE: product: polydiorganosiloxanes of the general formula [(R′)(C 6 H 5 )SiO] l [(C 6 H 5 ) 2 SiO] m  where: R′ - C 2 H 5 , n-C 4 H 9 , n-C 6 H 13 ;; l = 16.7-33.3; m = 66.7-83.3, and copolydiorganosiloxanes of the general formula   where: R′ - n-C 6 H 13 ; R″ - CH 2 =CH; l = 2.8-16.7; m = 66.7; n = 16.6-30.5, or R′=R″ - n-C 6 H 13 , n-C 4 H 9 ; l = 1.1-6.7; m = 66.7; n = 26.6-32.2. Proposed substances were used for producing the film-forming materials exhibiting mesomorphic properties. EFFECT: enhanced quality of materials. 2 cl, 2 tbl
Patent RU-2084283-C1 (RU)
Title: Method of preparing zeolite-containing catalyst for converting hydrocarbon gas
Inventor: NAKHSHUNOV VYACHESLAV S
IPC: B01J37/00
Filed: 1994-11-02
Granted: 1997-07-20
Abstract: FIELD: catalyst production. SUBSTANCE: method involves stepped calcination of granules and treating them at 450-550 C for 5-10 h with gas mixture containing (in wt %): carbon monoxide, 4-8; carbon dioxide, 4-12; hydrogen, 10-20; oxygen, 2-6; steam, 5-15; nitrogen, the balance. EFFECT: improved procedure.
Patent RU-2069622-C1 (RU)
Inventor: VAJLER NIKOLAJ I
IPC: B28B19/00
Filed: 1994-11-30
Granted: 1996-11-27
Abstract: FIELD: method of gunite process control is used for material application on surfaces to form solid layer on them, method is used in production of thin-walled and facing coatings in building, petrochemical, hydrotechnical and other branches of industry. SUBSTANCE: temperature and other parameters of applied on piece surface humidified cement and sand mixture are corrected according to value of heat input activity from applied layer of coating inside piece. EFFECT: improved process. 1 dwg
Patent RU-2076461-C1 (RU)
Title: Electric heater
Inventor: ABDYUKOV ABDULLA I
IPC: H05B3/28
Filed: 1995-01-30
Granted: 1997-03-27
Abstract: FIELD: electrical engineering, in particular, electric heaters. SUBSTANCE: the offered heater represents a body consists of upper and lower yokes 1 and 2, the longer side of yokes 1 and 2 has hole 5 for convection. Attached to lower yoke 2 is an electrical control box connected to which is power line cord 8. Installed in yokes 1 and 2 between corrugated members 9 are series-connected flat heating elements 10. Thermostatic switch 11 is secured in the central part of upper yoke 1. EFFECT: enhanced economical efficiency, simplicity and safety. 5 dwg
Patent RU-2113492-C1 (RU)
Title: Method of preparing titanium tanning agent for leather
Inventor: BELJAEV A L
IPC: C14C3/00
Filed: 1995-03-23
Granted: 1998-06-20
Abstract: FIELD: leather industry. SUBSTANCE: method involves preparing the parent titanyl sulfate solution, its stirring and cooling. Then ammonium sulfatotitanyl is desalted by addition of solid ammonium sulfate to solution followed by crystallization, suspension filtration and precipitate treatment. The parent titanyl sulfate solution is obtained by mixing titanium tetrachloride with 82-87% sulfuric acid followed by degassing and dissolving sulfatization product formed in water up to the required concentration by titanium- and sulfate-ions. Process of product degassing and dissolving is carried out to obtain 1-65% sulfatization product in nondissolved state constantly. EFFECT: decreased cost of titanium tanning agent making without its quality deterioration. 2 tbl
Patent RU-2114644-C1 (RU)
Title: Method of treating for alcoholism
Inventor: MAGALIF ALEKSANDR JUR EVICH
IPC: A61K31/24
Filed: 1995-04-27
Granted: 1998-07-10
Abstract: FIELD: medical treating methods. SUBSTANCE: according to method, carried out is psychotherapeutic procedure aimed at creating negative conditioned reflex with respect to alcohol. Performed is electric acupuncture process using pulsing electric current at points T20 bai khuay during 5-10 min. Psychotherapeutic procedure is continued against background of acupuncture. Against background of occurred feelings offered is smelling of alcohol with subsequent addition of amylnitrite and performed suggestion is fixed. Application of aforesaid method allows for prolonging remission period in patients who resist antialcoholic therapy. EFFECT: higher efficiency.
Patent RU-2092431-C1 (RU)
Title: High-frequency ozonation plant
Inventor: BUDARIN MIKHAIL VASILEVICH
IPC: C01B13/11
Filed: 1995-04-28
Granted: 1997-10-10
Abstract: FIELD: water and gas treatment. SUBSTANCE: invention relates to treating industrial and household waste waters, process gas releases, drinking water and swimming pool water, as well as to disinfecting agriculture process equipment and produce. Plant contains, separated by dielectric insulator and discharge zone, low-voltage electrode and high-voltage electrode with cooling cavities equipped with insulating inlet and outlet connecting pipes; pump, and heat exchanger interconnected by pipelines in such a manner that their internal spaces form recycle circuit filled with coolant liquid and are hydraulically isolated from discharge zone; and electrode power-supply system. Plant also has a reservoir with coolant liquid and inert gas cushion connected through pipeline to pump inlet and disposed above the plant. Into the circuit before inlet connecting pipes, hydraulic filter is included. Inner surfaces of circuit, reservoir, and pipelines are made of materials resistant to corrosion in coolant liquid medium. As the latter, distilled water is utilized. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2135898-C1 (RU)
Title: Gas-turbine combustion chamber and gas-turbine engine fuel injector
Inventor: RICHARDS BRAJAN
IPC: F02C7/232
Filed: 1995-05-22
Granted: 1999-08-27
Abstract: FIELD: gas-turbine engineering. SUBSTANCE: gas-turbine combustion chamber has primary, secondary, and tertiary flow-direction combustion zones, secondary mixing channel, and tertiary mixing channel. Cross-sectional area of both these mixing channels is reducing from their inlet devices to outlet ones to ensure high-speed flow through mixing channels so as to prevent occurrence of recirculation regions. Fuel injectors have holes for downstream fuel discharge relative to any recirculation regions that may occur at inlet devices. Fuel injectors are passed through main section of channels so as to efficiently divide channels on at least part of their length. Sections of fuel injectors placed inside channels are shaped in section like race track and those beyond channels are wing- shaped in section. Dimensions of fuel injectors are reducing in crosswise direction through channel width. EFFECT: reduced amount of nitrogen oxides in combustion products. 30 cl, 10 dwg
Patent RU-2092725-C1 (RU)
Title: Arch gear train and method of its manufacture
Inventor: SIDORENKO ALEKSANDR K
IPC: F16H1/08
Filed: 1995-06-09
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: involute teeth of proposed gear train are thrown into engagement by identical curves located in plane of line of engagement. Engageable identical curves are different at each point of involute curve by tooth depth with no limitation in pressure angle of gear train which takes place due to different radii of arch curvature by tooth depth determined by definite relationship of parameters. Convex and concave sides of teeth are formed by two end tool heads at matched rotation of blank and tangential feed of tool. Contour of tool rack of tool head is so set that cutting radii in teeth roots and teeth points for convex and concave sides of wheel and gear teeth are different depending of definite relationships: by tooth spaces of convex side of gear wheel teeth identically with curvature of teeth of gear by teeth points and by points of concave side of gear wheel teeth and teeth spaces of gear. EFFECT: enhanced reliability. 3 cl, 5 dwg
Patent RU-2112873-C1 (RU)
Title: Method for treating oil beds in deposits
Inventor: RYSKIN A JU
IPC: C09K8/88
Filed: 1995-06-19
Granted: 1998-06-10
Abstract: FIELD: oil production industry. SUBSTANCE: this is aimed at substantial reduction of permeability of highly watered interlayers by increasing structural viscosity and thermal stability of compound being injected. According to method, compound to be injected is based on water-soluble polymer, inorganic acid, and cross-linking agents and it additionally contains water glass. Before introducing salt of polyvalence metal into water solution of polymer, water glass is proportioned and Ph value of reaction mass is brought to 0.5-2.5 by addition of acid. Water solution of anionic polymer, water glass and salt of polyvalence metal is taken at following relation of components, mass%: water-soluble anionic polymer 0.01-5.0, water glass 1.5-8.0, salt of polyvalence metal 0.001-0.06, water - the balance. EFFECT: higher efficiency. 1 tbl
Patent RU-2120965-C1 (RU)
Title: Vodka "vyatskaya"
Inventor: KOSITSKIJ EVGENIJ JAKOVLEVICH
IPC: C12G3/06
Filed: 1995-07-11
Granted: 1998-10-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka of 40% vol contains, l/1000 dal: aqueous-alcoholic infusion of flax seeds of Ist discharging, 1.5-1.9; glycerine, 0.6-1.0; vanillin, 0.1-0.5; the latter is dissolved in alcohol in ratio 1:100; aqueous-alcoholic liquid, the balance. EFFECT: new mild taste.
Patent RU-2099546-C1 (RU)
Title: Silencer for internal combustion engine with two exhaust manifolds
Inventor: GATAULLIN NAIL ABDULLOVICH
IPC: F01N13/00
Filed: 1995-07-05
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: silencer has housing 1 of round cross-section wherein diffusers 2 and 3 with inlet branch pipes 4 are mounted. Common resonator chamber 5, contractions 6 and 7, and common exhaust branch pipe 8 are arranged in series downstream of the diffusers. The cross-sections of the spaces of diffusers 2 and 3 and contractions 6 and 7 are rectangular and the spaces are separated with perforated baffles arranged along lines converging diffusers 2 and 3 and contractions 6 and 7, respectively. Two inlet branch pipes go into two diffusers 2 and 3 of rectangular cross- section and interconnected at exit 11. Between the outer surface of diffusers 2 and 3 and housing of silencer 1 is space 12 with slot spaces 13 at the exits of diffusers 2 and 3 connected with common resonator chamber 13. The inlet edges of contractions 6 and 7 tightly abut against the walls of the housing of silencer 1. The outer sides of contractions 6 and 7 define a space together with the housing of silencer 1. The space is in communication with the outlet branch pipe through a slot space at the exits of contractions 6 and 7. Contractions 6 and 7 have a common wall. EFFECT: improved silencing. 4 dwg
Patent RU-2089825-C1 (RU)
Inventor: VAGANOV VALERIJ A
IPC: F41H7/00
Filed: 1995-07-12
Granted: 1997-09-10
Abstract: FIELD: transport facilities. SUBSTANCE: the vehicle is made as a body accommodating the weapon, power plant, running gear, pulling winch, trail spade, jib crane, towing device, rigid coupling and towing cables. The tank recovery vehicle is furnished with a freight platform with telescopic rods mounted on it, the rods carry the protective shield in the form of a movable and fixed armor plates. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2090723-C1 (RU)
Title: Locking coding device for safe
Inventor: YAROSHENKO IGOR VASILEVICH
IPC: E05B37/12
Filed: 1995-07-28
Granted: 1997-09-20
Abstract: FIELD: looking devices applicable for locking safes. SUBSTANCE: locking member of device has each pin provided with spring-loaded flag for turning through 90 deg to side opposite to direction of motion of locking member in opening, contacting the false slots of additional disk rigidly installed on locking bushing having working slot, to receive pin with deflected flag of locking member. Outer diameter of locking bushing is smaller than inner diameter of false slots. This provides for consealing of real position of working slots of locking bushings. Outer surface of each dialed bushing has stopping atop for spring plates for retaining the latter to provide for conditions in turning handles of code mechanism in definite direction up to stop to automatically reset code without visual control. In changing code, use is made of common strip with axle having annular recess for spring-loaded retainer to bring all spring-loaded shafts from spine joints, and spring-loaded retainer holds this position to exclude the necessity to hold by hand the brought-out position of each shaft. EFFECT: higher reliability and combination of the offered device. 3 cl, 10 dwg
Patent RU-2090855-C1 (RU)
Title: Method of standardization, estimation and correction of loading level of transport facilities under test to provide the conditions of reproducibility of their reliability
Inventor: USTIMENKO VIKTOR S
IPC: G01M17/00
Filed: 1995-08-08
Granted: 1997-09-20
Abstract: FIELD: test of transport facilities for reliability (no-failure operation and durability). SUBSTANCE: standardization, estimation and correction of the loading level of transport facilities are accomplished by controlled variation of road conditions of tests so as to provide the reproducibility of their no-failure operation and durability on various proving grounds due to the use of the coefficient of summary tractive resistance; the quantitative value of the accumulated loading level is calculated from the following relationship: W j  = ψ Σj •S j , where S j  - run of the j road, km; ψ Σj  - coefficient of summary tractive resistance on the j bearing surface. The level of loading of the transport facility under test expressing the measure of action of each road on the specimen under test is standardized, estimated and corrected through the index of accumulated loading level determined through the coefficient of summary tractive force and the run carried out. EFFECT: facilitated procedure. 2 cl, 1 dwg, 1 tbl
Patent RU-2099702-C1 (RU)
Title: Method checking supersaturation factor of intercrystalline solution of dry sugar boilings
Inventor: PETROV SERGEJ MIKHAJLOVICH
IPC: C13B30/02
Filed: 1995-11-29
Granted: 1997-12-20
Abstract: FIELD: sugar producing industry. SUBSTANCE: invention can be used to check crystalline product in crystallization plant of sugar producing industry. According to proposed method effective viscosity of dry sugar boilings is measured and supersaturation factor of intercrystalline solution is obtained by calculation. In this case value of total loss tangent of dielectric of dry sugar boilings is measured simultaneously in addition and supersaturation factor is determined by quadratic model relating supersaturation factor, loss tangent of dielectric and effective viscosity. EFFECT: improved authenticity of method. 1 tbl
Patent RU-2109646-C1 (RU)
Title: Automobile headlight adjuster
Inventor: VORONTSOV A I
IPC: B60Q1/08
Filed: 1995-12-20
Granted: 1998-04-27
Abstract: FIELD: transport engineering; headlight aiming systems. SUBSTANCE: device has control variable resistor, fixed resistors and the following devices for each headlight: power comparators, and electric drives with cylindrical planetary reduction gears and resistive transmitters. Series connection of fixed resistors provides higher interference protection which makes it possible to use resistive transmitters. Use of resistive transmitters together with planetary reduction gears bring to minimum overall dimensions and mass. Resistive layer of transmitter is sealed and protected from sliding friction by insulating gasket with port and flexible current collecting diaphragm. EFFECT: improved performance characteristics and safety of automobiles, enhanced interference protection, increased service life, reduced overall dimensions and mass and provision of correct aiming of headlights. 3 dwg
Patent RU-2133042-C1 (RU)
Title: Gear diagnosing thyristor converter
Inventor: TOPCHIJ A A
IPC: G01R31/26
Filed: 1996-01-24
Granted: 1999-07-10
Abstract: FIELD: thermal nondestructive inspection of power electrical equipment, specifically, thyristors of thyristor converters. SUBSTANCE: invention is meant for timely detection of defective thyristors used in thyristor converter without taking whole article to special testing mode. Increased reliability of gear is achieved thanks to test and prediction of change of difference between actual temperature of structure of thyristor and temperature obtained with the aid of equivalent model. EFFECT: increased reliability of gear. 1 dwg
Patent RU-2112259-C1 (RU)
Title: Condenser emitter
Inventor: SPIRIN E A
IPC: G02B19/00
Filed: 1996-03-28
Granted: 1998-05-27
Abstract: FIELD: lighting engineering and optical projecting systems. SUBSTANCE: double-segment off-centering counter-reflector is inserted into central part of reflector. Additional ellipsoidal reflector is introduced into central part of counter-reflector. Perpendiculars drawn through tops of counter-reflector segments and optical axis intersect at top of additional reflector. Curvature centers of segments are equally spaced from discharge so that discharge images positioned in object plane mate with focuses of additional reflector. EFFECT: enlarged area and increased intensity of uniformly reflected spot in film gate plane. 2 dwg
Patent RU-2148702-C1 (RU)
Inventor: MAVLJUTOV M R
IPC: E21B33/13
Filed: 1996-05-28
Granted: 2000-05-10
Abstract: Способ бурения неустойчивых глинистых отложений разреза скважины включает разбуривание глинистых отложений с использованием бурового раствора на водной основе, содержащего реагент с крепящими свойствами, в качестве которого используют водный раствор водорастворимого полиэлектролита катионного типа марки ВПК-402 0,3-1,0%-ной концентрации, а в качестве бурового раствора на водной основе - естественную водную суспензию. Это позволяет избежать осложнений, связанных с разрушением стенок скважины, сократить сроки строительства скважины.
Patent RU-2145221-C1 (RU)
Title: Preparation for photodynamic therapy of malignant neoplasms
Inventor: TORSHINA N L
IPC: A61K31/40
Filed: 1996-07-30
Granted: 2000-02-10
Abstract: FIELD: medicine, clinical oncology. SUBSTANCE: invention relates to preparations used for treatment of patients with malignant neoplasms by photodynamic therapy method. Preparation for photodynamic therapy carrying out has sulfinated aluminium phthalocyanine that exhibits enhanced accumulation in tumor with respect to normal tissues. Preparation has additionally transport proteins (for example, human albumin or the mixture of blood serum albumins and globulins or other transport proteins) at weight ratio protein : phthalocyanine = 8:1, not less. EFFECT: increased accumulation of preparation in tumor, enhanced effectiveness of photodynamic therapy. 2 cl