baber/WOPTO huggingface dataset:
Patent RU-2055817-C1 (RU)
Title: Strain of bacterium desulfovibrio vulgaris used for sewage treatment from heavy metal ions
Inventor: SMIRNOVA GALINA F
IPC: C02F3/34
Filed: 1992-12-17
Granted: 1996-03-10
Abstract: FIELD: industrial microbiology. SUBSTANCE: new strain Desulfovibrio vulgaris BKM B-1970D is proposed for sewage treatment from heavy metal ions. EFFECT: increased effectiveness of strain proposed. 1 tbl
Patent RU-2032932-C1 (RU)
Title: Vacuum regulator
Inventor: PODOLKO NIKOLAJ M
IPC: A01J7/00
Filed: 1992-11-18
Granted: 1995-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: vacuum regulator has housing and chambers of controlled vacuum and atmospheric pressure positioned inside the housing. The chambers have common wall made up as a flexible diaphragm. The center passage is made in the center of the diaphragm. A spring-loaded supporting member is received in the passage. The housing of the regulator is arranged in the chamber of constant vacuum positioned in the inlet branch pipe and connected with the flexible diaphragm through a cylindric flexible corrugation. The bearing member is constructed as a sleeve which encloses guide by its top part. An adjusting screw is received in the guides. The tie of the gate drive is pivotally connected to the center of the bottom from outer side of it. The gate is movably mounted on the rocking axle which passes through its center and center of the outlet branch pipe. EFFECT: enhanced reliability. 1 dwg
Patent RU-2077959-C1 (RU)
Title: Method and apparatus for protective polymeric coating drying applied from solution on piece surface
Inventor: PEREMYSHCHEV VLADIMIR A
IPC: B29C71/02
Filed: 1993-01-08
Granted: 1997-04-27
Abstract: FIELD: drying of protective polymeric coating produced by application of solution on piece surface, method and apparatus are used in electrical engineering and micro electronics. SUBSTANCE: excessive pressure sufficient to stop micro cracks process development in coating, that make coating properties worse, is created at stage of polymeric coating holding in range of temperatures of processing space. The pressure is maintained and at stage of coating cooling till it achieves temperature, under which in terms of atmospheric pressure process of coating micro cracks development, that makes coating protective properties worse, is stopped. Apparatus for coating drying has in series located and communicating to each other through hatches 4 and 15 chamber 1 for coating drying under temperature of processing space, high-temperature chamber 13 and cooling chamber 25. Chambers are made hermetically sealed and connected to main high pressure pipeline 8. EFFECT: method and apparatus allow to avoid polymeric coating micro cracks development. 3 cl, 3 dwg
Patent RU-2060814-C1 (RU)
Title: Process for preparing sorbent based on mixed metal hydroxides
Inventor: KAZANTSEVA NINA M
IPC: B01J20/06
Filed: 1993-02-09
Granted: 1996-05-27
Abstract: FIELD: manufacture of sorbents. SUBSTANCE: in order to carry out process for preparing sorbent based on iron hydroxide, the initial components include spent solutions resulting from different electroplating processes. The invention makes it possible to utilize production waste and to obtain sorbent which is cheap, mechanically strong and has high exchange capacity. EFFECT: more efficient preparation process. 2 cl, 1 tbl
Patent RU-2040090-C1 (RU)
Title: Scanning laser
Inventor: ALEKSEEV VLADIMIR N
IPC: H01S3/10
Filed: 1993-03-10
Granted: 1995-07-20
Abstract: FIELD: laser location. SUBSTANCE: laser with self-conjugate cavity has phase plates λ/4 between lenses and mirrors of cavity, polarizer between lenses, passive modulator of laser Q-factor, membrane in common focal point of lenses, electrically controlled plates of time-space light modulator, which is positioned in cavity near cavity mirrors, programming control unit, power supply of electrically controlled plates for supplying them by voltage which differs from quarter-wave one by value that depends on electrode number. This results in stabilization of amplitude of generation pulses during scanning, decreased level of control voltage at electrodes of time-space light modulator, increased speed of space scanning. EFFECT: increased field of application, simplified design, decreased cost. 3 cl, 1 dwg
Patent RU-2055036-C1 (RU)
Title: Acid resistance composition
Inventor: LUNEV VLADIMIR IVANOVICH
IPC: C04B28/26
Filed: 1993-03-29
Granted: 1996-02-27
Abstract: FIELD: construction materials production. SUBSTANCE: to produce liquid glass composition, that has high durability and after hardening has low porous structure, high resistance to chemical action in water , in diluted sulfuric acid and in solution of its salts, high adhesive strength under cyclical change of temperatures, they use composition with following ratio of components, mass %: liquid glass 40 - 55; sodium fluocilicate 3 - 4; acid resisting filler 80 - 120; calcium dialuminate 6 -8. EFFECT: improved quality of construction materials.
Patent RU-2088638-C1 (RU)
Title: Lubricant composition
Inventor: NIKOLAEVA NADEZHDA M
IPC: C10M107/34
Filed: 1993-05-14
Granted: 1997-08-27
Abstract: FIELD: lubricant materials. SUBSTANCE: composition has the following components, %: block-copolymer of ethylene and propylene oxides (molecular mass is 2000-8000 Da), 15-45; polyhydroxyethylene oxide (400-1500 Da), 5-10; copper naphthenate, 0.5-1.0; zinc dialkyldithiophosphate, 0.5-5.0; sulfonated castor oil, 0.5-9.0; triethanolamine, 0.5-5.0; polymethyleneoxane, 0.005-0.5; and water, the balance. EFFECT: improved quality of composition. 2 tbl
Patent RU-2113236-C1 (RU)
Inventor: POPOV VLADIMIR IVANOVICH
IPC: A61M1/00
Filed: 1993-05-19
Granted: 1998-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has container unit and drain tube with valve for releasing air connected to it. Cock is used for closing the drain tube. Porous filter system cleans inhaled liquid. Carcass is produced as a spring. The drain tube has the second canal for lavaging and controlling patency of large diameter canal and is provided with T-tube for introducing preserving agent. The valve for releasing air is removably mounted and is designed as stretched flexible membrane at the exit from container to enable acoustic frequency oscillations in releasing air. EFFECT: enhanced effectiveness of treatment. 1 dwg
Patent RU-2065432-C1 (RU)
Title: Method for production of concentrated gaseous formaldehyde
Inventor: GRISHIN BORIS P
IPC: C07C47/058
Filed: 1993-06-01
Granted: 1996-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: concentration is carried out by condensation. Said condensation takes place on the surface of porous material having pores 0.1-300 μm in size or on the surface of metallic sieve having holes with diameter up to 300 μm,. Porous material is cooled at outside surface at pressure being lower then pressure of steam-gaseous mixture, namely at 0.03-3.0 atm. EFFECT: improves efficiency of the method, improves quality of desired product. 4 cl, 1 tbl
Patent RU-2042519-C1 (RU)
Title: Method of assembling flexible hose
Inventor: VOKHMYANIN VLADISLAV G
IPC: B29D23/24
Filed: 1993-06-03
Granted: 1995-08-27
Abstract: FIELD: flexible hoses. SUBSTANCE: thread is used in assembling flexible hose. One end of thread is connected with end of reinforcement spiral. Other end of spiral is fixed. Prior to introduction of reinforcement spiral, thread is pulled through shielding. Reinforcement spiral is introduced by applying tensioning effort to reinforcement spiral through pulled-through thread. With reinforcement spiral fitted in, tensioning effort is removed. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2092025-C1 (RU)
Title: Greenhouse
Inventor: DOMRACHEV VLADIMIR A
IPC: A01G9/24
Filed: 1993-05-12
Granted: 1997-10-10
Abstract: FIELD: agriculture. SUBSTANCE: greenhouse has carcass with girder made from angles with trough faced outside. Troughs are formed from separate interconnected arcs with equal curvature radius, end columns fixed in supports and interconnected with their upper and side connecting members, which are formed as narrow straight connecting strips with longitudinal channel, and lower connecting member composed of arc-shaped wide strips with convex surface faced outside greenhouse and provided with screen. Ends of upper, side and lower convex connecting members are bent in accordance with surfaces of angles. Door with middle connecting member and end columns are provided with film cover fastening device having flexible arc-shaped wire. One end of wire is bent perpendicular to wire axis and inserted into openings of each end column and door and attached to them by pin and nut and other end is attached to columns and door by pin and nut. Pin is provided with opening. Greenhouse is further provided with hydraulic drive having pipe with flange and branch pipe and membrane fixed between them. Stem guiding ring fixed on other end of branch pipe has shoe and spring and angle engageable with apex and defining door frame. EFFECT: wider operational capabilities, increased efficiency and enhanced reliability in operation.
Patent RU-2071085-C1 (RU)
Title: X-ray polarimeter
Inventor: TINDO IGOR P
IPC: G01T1/32
Filed: 1993-07-16
Granted: 1996-12-27
Abstract: FIELD: physics. SUBSTANCE: X-ray polarimeter comprises semiconductor X-ray converter and data recording and processing unit. Converter is made in the form of pile of photocells composed of alternating semiconductor and metal layers with thickness of each layer of the order of path length of primary photoelectrons generated in process of beam absorption of X-ray photons directed along layers. Effective atomic number of semiconductor is much higher than atomic number of metal. Amplitude of registered signals of converter depends on degree of polarization of X-ray radiation and on value of azimuthal angle between polarization plane and planes of layers of converter which makes it possible to determine degree and direction of polarization by measured degree of anisotropy of distribution of signals amplitudes with the use of calibration data. Invention may be used for diagnostics of supershot plasma including thermonuclear, nonequilibrium and inhomogeneous plasma in laboratory, natural and astrophysical experiments. EFFECT: improved operational reliability and stability. 1 dwg
Patent RU-2067287-C1 (RU)
Inventor: GLUKHOV ALEKSANDR P
IPC: G01F1/26
Filed: 1993-07-20
Granted: 1996-09-27
Abstract: Использование: в измерительной технике для измерения расхода воды, а также параметров влажного и сухого пара при наладке теплотехнического оборудования. Сущность изобретения: устройство содержит основу 1, корпус вентиля 2, стакан 3 с нижним буртом 4, отверстия 5 в верхней части стакана, штуцер 6, калориметр 7, трубопровод 8 с вентилем 9, штуцер 10, манометр 11. 1 ил.
Patent RU-2046153-C1 (RU)
Title: Electric arc evaporator cathodic unit
Inventor: SABLEV LEONID P
IPC: C23C14/32
Filed: 1993-08-31
Granted: 1995-10-20
Abstract: FIELD: vacuum- plasma deposition of metal-bearing versatile coatings applied onto elongate products. SUBSTANCE: cathode has elongate evaporation surface and cooled surface opposed to evaporation surface. Cathode cooling base is made in the form box-shaped housing open at one side and connected in hermetically sealed relation to cathode surface to be cooled so that medium cooling cavity is defined. Two current leads are connected with cathode ends for providing electric connection of cathode with discharge power supply source for alternative connection of leads through controllable keys. Cathode cooling base is electrically insulated from cathode surface to be cooled and from leads. Control unit for controlling position of cathode spot on evaporation surface is disposed adjacent to cathode evaporation surface. Control unit has independent leads for providing electrical connection with control key switch elements through control device. Cooling medium supply-discharge devices are made in the form of tubes. EFFECT: increased efficiency of unit by enhanced stability in control of cathode spot position on cathode evaporation surface and sufficient cooling of cathode. 3 cl, 2 dwg
Patent RU-2045428-C1 (RU)
Title: Device controlling operation of brake signal lamps
Inventor: LEVANTOVSKIJ LEV D
IPC: B60T17/22
Filed: 1993-10-12
Granted: 1995-10-10
Abstract: FIELD: transport engineering. SUBSTANCE: device has power source, ignition switch contact, brake switch electromagnetic relay, decoupling diodes, control lamps, electromagnetic relay blocking control lamps. Electromagnetic relay is connected in parallel with brake switch and in series with signal lamps. Decoupling diodes are connected with signal lamps power circuit. Control lamps are connected into power source through break contacts of electromagnetic relay. Break contact of electromagnetic relay blocking control lamps is connected with control lamps power circuit. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2111745-C1 (RU)
Title: Liquid composition for local using
Inventor: FIEDLER NAGY CHRISTA
IPC: A61K8/00
Filed: 1993-07-06
Granted: 1998-05-27
Abstract: FIELD: medicine. SUBSTANCE: composition has, wt.-%: retinoic acid or its ester 0.05-0.2 and α-tocopherol 0.005-5.0. Composition is designed for local using, it does not cause dermal irritation as typical for retinoic acid. EFFECT: enhanced effectiveness of composition. 3 cl, 2 dwg
Patent RU-2068133-C1 (RU)
Title: Reverse inertia automatic variator
Inventor: KOCHETKOV BORIS F
IPC: F16H3/74
Filed: 1993-12-02
Granted: 1996-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: variator has input shaft, two axially alined driven shafts, intermediate hollow shaft, central conical gear wheels, carrier with two diametrical axles, satellites mounted on the axles, flywheels rigidly connected to the satellites, and clutch mechanism. The first driven shaft and intermediate shaft are connected with the clutch mechanism for permitting their individual controllable rigid coupling with the output shaft to provide its reverse rotation. EFFECT: improved design. 3 cl, 2 dwg
Patent RU-2078720-C1 (RU)
Title: Food products container
Inventor: TKACHUK ANATOLIJ P
IPC: B65D41/18
Filed: 1993-12-21
Granted: 1997-05-10
Abstract: FIELD: household appliances. SUBSTANCE: container has carboy with cylindrical neck and polyethylene plug consisting of head and cylindrical hollow body fitted in neck. Circular sealing projections are made on outer surface of hollow body. Number of projections is from 30 to 56. Distance between upper and lower projections is from 60 to 85 mm. It is expedient to make bevel on lower portion of body to form pointed edge on its end. EFFECT: provision of sterile storing of products for a long time. 2 cl, 1 dwg
Patent RU-2077439-C1 (RU)
Title: Rail vehicle location signalling device
Inventor: TALANOV BORIS P
IPC: B61L25/02
Filed: 1994-01-26
Granted: 1997-04-20
Abstract: FIELD: railway transport; safety systems. SUBSTANCE: transmitting and receiving elements of signalling device are made in form of current pickups coupled with contact system or wheels coupled with rails. Bursts of high frequency pulses formed by radiator installed on locomotive get onto bridge formed by oncoming train and return into unit determining time shift of transmitted and received signals. Interval between indicated signals is filled by high frequency pulses, and counter installed in circuit, counts number of pulses within time interval which defines distance from this train and oncoming train. Delay lines provided in device ensure against reception of noises and false signals. EFFECT: improved safety of rail traffic.
Patent RU-2096353-C1 (RU)
Title: Method of manufacturing multiple-capillary rigid fiber-optic structure or element and device for controlling x-ray and other emissions
Inventor: KUMAKHOV MURADIN A
IPC: C03B37/00
Filed: 1994-02-28
Granted: 1997-11-20
Abstract: FIELD: glassmaking and glass instrumentation engineering. SUBSTANCE: invention is designed to using in the process of manufacturing filters for fine purification and separation of substances, microchannel plates, rigid fiber-optic emission-control elements, three-dimensional micron-size structures, etc. Method of invention includes assembling glass tubes into a packet stock, fixing one of its ends in the clamp of delivery unit, and heating the other end in furnace to form bulb followed by shaping. During the shaping, cylindrical part of structure or element is first formed by way of sealing the end of packet and shrinkage under reduced pressure, whereupon glass mass is drawn out upwards or downward depending on desired shape of side surface. On forming cylindrical part, shrinkage is no more than 10-15% of summary area of circle in glass-tube packet cross-section. Reduced pressure between softening temperature and flow temperature of glass ranges from 0.8 to 0.1 kg/sq.cm, and surface temperature of glass leaving the furnace does not exceed 2T where T is thermal stability of glass. Control device contains emission source and optical system in the form of multiple-capillary rigid fiber-optic structure or element, emission source being disposed outside or inside optical system and its structure or element being made of a multitude of layers with their surfaces close to or adequate to second-order surfaces. Each layer has passages to transmit emission. Diameters of passages are variable and, accordingly, variable is their radius of curvature relative to longitudinal symmetry axis of device. EFFECT: optimized process conditions and facilitated emission control. 16 cl, 12 dwg
Patent RU-2086693-C1 (RU)
Inventor: KHRAMENKOV YURIJ M
IPC: C22C1/10
Filed: 1994-03-29
Granted: 1997-08-10
Abstract: FIELD: friction materials. SUBSTANCE: invention relates to materials used in friction and brake devices of motor cars, tractors, air plains, etc. Particles of friction additives in friction material are placed inside solid grease envelope. Initial components are mixed in the following sequence: introduction into mixing apparatus and mixing of components of carrying metal substrate, introduction of pre-mixed friction additives with solid greases into mixing apparatus and final mixing. Before mixing, friction additives are wetted with easily evaporating or burning off under caking wetting reagent, for example, mineral oil. EFFECT: improved preparation procedure. 3 cl, 1 tbl
Patent RU-2138495-C1 (RU)
Inventor: MARK FILIP VENTLEND
IPC: A61K31/67
Filed: 1994-04-07
Granted: 1999-09-27
Abstract: Описываются новые тиоксантеноновые соединения общей Формулы /I/, где значения R 1 , R 2 , R 8 , Q, указаны в п.1 формулы, или их фармацевтически приемлемые соли, кислотно-аддитивные соли или сольваты. Соединения формулы /I/ обладают противоопухолевой активностью. Описывается также композиция на основе вышеуказанных соединений, обладающая противоопухолевой активностью. 5 с. и 16 з.п.ф-лы, 8 табл.
Patent RU-2114413-C1 (RU)
Title: Electric potential meter of depth of cracks
Inventor: TSYPUSHTANOV A G
IPC: G01N3/00
Filed: 1994-05-06
Granted: 1998-06-27
Abstract: FIELD: nondestructive test of parts and machines. SUBSTANCE: electric potential meter includes AC generator 5, contact converter 6, measurement unit 8, indicator 9 and power supply source 1. Meter is supplemented with unit 4 determining presence of electric contact of electrodes of contact converter 6 with surface of tested article, electron key 3, decoupler 2 and high-voltage source 7. EFFECT: enhanced authenticity of test. 1 dwg
Patent RU-2080526-C1 (RU)
Title: Turbocompressor air refrigerating plant
Inventor: OGNEV VLADIMIR V
IPC: F25B1/053
Filed: 1994-05-10
Granted: 1997-05-27
Abstract: FIELD: refrigerating engineering ; turbocompressor refrigerating plants for cooling or freezing various products used in stationary conditions in on board ships. SUBSTANCE: refrigerating plant contains at least one air refrigerating machine which includes the following components mounted on common frame: compressor 1 with drive 2, turbo-expander 3, regenerators 4 and 5 interconnected by means of two regulating devices 6 and 7 and connected with outlet of compressor 1 and inlet of turbo-expander 3 whose outlet is connected with inlet of space 8 being cooled; plant is also provided with control panel 9 and additional regulating devices. Outlet of turbo-expander 3 in connected with inlet of each space 8 being cooled and inlet of standby air refrigerating machine by means of direct heat-insulated main 10 with the aid of regulating devices 11, 12, 13 and recirculating devices 15 and 16 fitted in each branch of this main. Outlets of rooms 8 being cooled are interconnected by means of reverse heat-insulated main 17 with the aid of regulating devices 18,19 and 20; they are connected with second regulating device 7 of air refrigerating machine and outlet of standby refrigerating machine; direct heat-insulated main 10 at inlet of recirculating devices 15 and 16 is connected with reverse heat-insulated main 17 by means of regulating devices 22 and 23; outlets of recirculating devices 15 and 16 are interconnected by means of adjusting devices 24 and 25 and first regulating device 6 of air refrigerating machine and outlet discharging air to atmosphere. Each regulating device mounted at inlet and outlet of direct and reverse mains 10 and 17 of each room 8 being cooled is electrically connected with respective temperature sensors 26,27,28 and 29 fitted for example in reverse main 17; regulating devices and temperature sensors are connected control panel 9. Recirculating device of air refrigerating turbocompressor refrigerating plant is made in form of ejector. Recirculating device of other version is made in form of fan. Regulating devices of air turbocompressor refrigerating plant are made in form of adjustable dampers. EFFECT: enhanced efficiency. 4 cl, 1 dwg ed
Patent RU-2075508-C1 (RU)
Title: Special vodka
Inventor: MIKHAJLOV MIKHAIL A
IPC: C12G3/06
Filed: 1994-06-29
Granted: 1997-03-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: for preparing 1000 dal vodka (strong is 40%) the following components were used: aromatic alcohol prepared from dropwort herb, 0.2-0.4 kg and geranium meadow herb, 0.1-0.3 kg taken at amount 6-6.5 l, 5-6 l 65.8% sugar syrup, 9-10.5 kg natural honey, and an aqueous-alcohol liquid, the balance. EFFECT: enhanced quality of product.
Patent RU-2087132-C1 (RU)
Title: Method for carrying out surgical treatment of bone tumors
Inventor: DEMICHEV NIKOLAJ P
IPC: A61B17/22
Filed: 1994-06-23
Granted: 1997-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves removing tumor by means of resection followed by plastic repair of the defect with bone transplants and applying draining system. After removing tumor, holes are created in the walls of residual bone cavity depending on the bone cavity size to make it enough for providing unhindered blood outflow into the surrounding soft tissues. EFFECT: improved functional results. 3 cl, 6 dwg