baber/WOPTO huggingface dataset:
Patent RU-2089484-C1 (RU)
Title: Hoisting crane
Inventor: DONCHENKO MIKHAIL GRIGOREVICH
IPC: B66C23/06
Filed: 1994-11-28
Granted: 1997-09-10
Abstract: FIELD: hoisting and conveying equipment; may be used for cargo handling in close quarters in tunnels by crane installed on a rail-mounted vehicle or on an automobile. SUBSTANCE: the crane is two-section hinged boom installed on turntable; the main boom may be tilted both in the direction of the upper boom (maximum outreach) and in the opposite direction (minimum outreach). For limiting the height of the upper boom raising a telescopic rod is installed in parallel with the main boom. EFFECT: enhanced efficiency of load handling in close quarters. 3 cl, 3 dwg
Patent RU-2083177-C1 (RU)
Title: Device to replace tibial tuberosity separation
Inventor: KORNILOV NIKOLAJ V
IPC: A61B17/68
Filed: 1995-01-11
Granted: 1997-07-10
Abstract: FIELD: medicine, traumatology. SUBSTANCE: at treating deforming arthrosis of femoro-patellar joint and patellar osteochondropathy a device is used as a comb with teeth made of material that possesses shape memory effect. EFFECT: higher efficiency.
Patent RU-2123704-C1 (RU)
Title: Method of diagnosing acute cerebral ischemia
Inventor: GUSEV EVGENIJ IVANOVICH
IPC: G01N33/68
Filed: 1995-03-21
Granted: 1998-12-20
Abstract: FIELD: neurological diseases. SUBSTANCE: in patient's blood, content of antibodies specific for phencyclidine-binding membrane protein of nervous tissue is determined. Immune complex is detected by color peroxidase reaction occurring at binding of phencyclidine-binding membrane protein to autoantibodies specific to it utilizing standard solid-phase immunoenzymatic method. Simultaneously, content of such autoantibodies is determined in healthy persons. High concentration of autoantibodies indicates acute ischemization of brain tissue in patient. EFFECT: increased objectivity of diagnosing acute ischemia of brain tissue and enabled estimating risk of cerebral insult occurrence. 3 ex
Patent RU-2098042-C1 (RU)
Inventor: PERSIN LEONID S
IPC: A61C7/00
Filed: 1995-03-28
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves transferring tooth rows arrangement by means of facial arc by examining jaw models into device where evaluation of arrangement and relations between the upper and lower dental rows relative to common coordination point K placed on occlusion plane and perpendicular line drawn from point B 1 P 0 . EFFECT: enhanced effectiveness. 1 dwg
Patent RU-2092306-C1 (RU)
Title: Plant for feeding of tree trunks to woodworking machines
Inventor: BEKKER ISAAK G
IPC: B27B25/04
Filed: 1995-04-28
Granted: 1997-10-10
Abstract: FIELD: woodworking machines. SUBSTANCE: plant has frame on which single-chain longitudinal conveyor 1 is installed. Frame is formed by posts 2 whose one ends are rigidly connected with lower longitudinal beams 3, and the other ends are connected with upper beams 4. Installed between beams 4 is conveyor 1. Installed on beams 4 is overhead canter formed by brackets 10 in which shafts 11 are installed for rotation. Outer ends of shafts carry rigidly secured members orienting tree trunks 12 in circular direction. Members are made in form of disks located in pairs and inclined towards horizontal plane of frame. Lower ends of each pair are in a spaced relation to each other to pass pushers in their vertical position. Disk rollers are mounted over periphery of each disk for rotation on axles. Disks are rotated by handwheel 15. Rational sawing of bent tree trunk is ensured by its turning round its own axis and feed to wood-working machine. EFFECT: higher efficiency. 3 dwg
Patent RU-2105955-C1 (RU)
Title: Fiber-optical meter of vertical distribution of velocity of sound in ocean
Inventor: VLASOV JU N
IPC: G01H5/00
Filed: 1995-05-06
Granted: 1998-02-27
Abstract: FIELD: underwater acoustics, determination of dependence of velocity of sound on depth of ocean. SUBSTANCE: meter incorporates fiber-optical coils attached to rod-towline at equal distances, source 3 of coherent light, photodetector 4 optically coupled with interferometer, phase shifter 5, projector and unit 9 for processing and recording. EFFECT: improved operational characteristics. 3 cl, 5 dwg
Patent RU-2106517-C1 (RU)
Title: Starting system of main engine of self-propelled vehicle
Inventor: OLJANICH JU D
IPC: F02N15/10
Filed: 1995-07-06
Granted: 1998-03-10
Abstract: FIELD: transport engineering; tractors, self-propelled power-generating machines or other self-propelled vehicles. SUBSTANCE: system has gearbox, starting engine reduction gear with pressure plate control mechanism and starting pinion, and main engine flywheel ring gear. Starting system has link with additional L-shaped slot, additional slider with cross slot installed in gearbox and engaging with gearbox lever and control cylinder rod coupled through hydraulic drive with slave cylinder and its rod installed in starting engine reduction gear housing and engaging with lever secured in reduction gear housing and made for enclosing the hub of pressure plate and its displacing for connecting with driving plate of reduction gear clutch and transmitting the torque to main engine flywheel ring gear through starting pinion. EFFECT: improved reliability of starting. 4 dwg
Patent RU-2096739-C1 (RU)
Inventor: GRIGOREV NIKOLAJ P
IPC: F42B30/02
Filed: 1995-08-15
Granted: 1997-11-20
Abstract: FIELD: bullet for plain-barrel hunting gun. SUBSTANCE: bullet presents hollow cylindrical case. Case houses lead in the amount of 0.5-0.6 of total weight of bullet and material of low density, for instance, polyethylene. Front edge of case can be sharpened and front part of case may be fitted with conical tip. EFFECT: enhanced efficiency of hunting large and medium beasts. 2 cl, 2 dwg
Patent RU-2105557-C1 (RU)
Title: Method of preparing steroid glycosides of spirostane order showing hypocholesterolemic activity
Inventor: KIPTJA PAVEL KONSTANTINOVICH
IPC: C07J71/00
Filed: 1995-09-07
Granted: 1998-02-27
Abstract: FIELD: pharmacy. SUBSTANCE: belladonna seeds are extracted with methanol mixed with chloroform and fractions of spirostanol and furostanol glycosides are separated by percolation. Glycosides are subjected for enzymatic reactions for their conversion to spirostanol analogs. EFFECT: improved method of preparing. 1 tbl
Patent RU-2106035-C1 (RU)
Title: Small-size electromagnetic relay
Inventor: MEL NIKOV P P
IPC: H01H51/06
Filed: 1996-01-10
Granted: 1998-02-27
Abstract: FIELD: electrical engineering and automotive industry. SUBSTANCE: relay has vertically mounted yoke 1 carrying core 2. The latter carries former 3 with coil 4. Bosses 6 are made on horizontal surface of yoke 5 along its center line. Horizontal plane of contact spring 7 has longitudinal slot 8. Mounted on spring is armature 9. Lead 10 is built integral with vertical surface 11 of yoke 1. Movable contact 12 engageable with fixed contacts 13 and 14 is mounted on contact spring 7. EFFECT: improved design. 3 dwg
Patent RU-2109107-C1 (RU)
Title: Pile
Inventor: KONOVALOV A A
IPC: E02D5/54
Filed: 1996-01-31
Granted: 1998-04-20
Abstract: FIELD: construction engineering. SUBSTANCE: this can be used in foundations of buildings and structures erected on permafrost ground. Pile is constructed in bore-hole filled with freezing liquid compound and it is made up of barrel and anchor members. Anchor members are connected by flexible links to each other and to end of pile. Flexible links can be embodied in the form of cylindrical shell. Barrel can be made in the form of pipe with bottom elevated above ground surface and filled with cooling agent. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2111781-C1 (RU)
Title: Throw-type fire extinguisher
Inventor: ALIKIN V N
IPC: A62C13/22
Filed: 1996-02-20
Granted: 1998-05-27
Abstract: FIELD: fire-fighting equipment; means for fire extinguishing based on aerosol substances. SUBSTANCE: throw-type fire extinguisher consists of cylindrical body with bottom secured with free end of charge of aerosol-forming solid fuel fire-extinguishing compound, igniting device and initiator connected with igniter by means of delay member. Igniting device is molded in fuel block and located at secured end, and distance between igniter and bottom is d=(0.5-0.8)D, where D is igniter diameter. EFFECT: provision of compact fire extinguisher reliable and safe in operation. 1 dwg
Patent RU-2119711-C1 (RU)
Title: Multiphase converter
Inventor: BALYBERDIN L L
IPC: H02M7/12
Filed: 1996-03-11
Granted: 1998-09-27
Abstract: FIELD: converter substations for power transmission lines and DC butt-to-butt links, electrified railways, electric metal-working and chemical industries. SUBSTANCE: multiphase converter has two similar twelve-phase converters 1 and 2 with controlled (turn-off or turn-on) valves; banks of shunt capacitors are connected to valve windings of transformer; valves of converters 1 and 2 are turned on at control angles of α 1  = α - 7,5 o  and α 2  = α + 7,5, respectively. Due to these features, line current of multiphase converter has low content of higher harmonics at which its sine-wave distortion factor is lower than 1%. EFFECT: provision for dispensing with filters on three- phase voltage side. 1 dwg
Patent RU-2152798-C1 (RU)
Title: Use of cgrp-antagonist for treatment of skin reddening of neurogenic origin and composition based on thereof
Inventor: DE LJASHAR ER OLIV E
IPC: A61K8/00
Filed: 1996-03-27
Granted: 2000-07-20
Abstract: FIELD: medicine, dermatology, cosmetology. SUBSTANCE: invention proposes the novel agent based on CGRP-antagonist in cosmetic, pharmaceutical or dermatological composition for topical use. Agent can be used for treatment of skin reddening of neurogenic origin, especially for acnes erythematosa and "shame" erythema. Invention proposes method of its use also. EFFECT: broadened arsenal of agents of claimed prescription. 15 cl, 7 ex
Patent RU-2106426-C1 (RU)
Inventor: PASKAL TERRIEN
IPC: C22C38/00
Filed: 1996-04-05
Granted: 1998-03-10
Abstract: FIELD: steelmaking. SUBSTANCE: invention relates to austenite sulfurous stainless steel with improved workability characteristics, in particular, applied in the field of high-speed cut turning as well as in manufacture of parts from bar on particularized bar automates. Steel contains (in wt %): carbon, at most 0.1; silicon, at most 2; manganese, at most 2; nickel, 7-12; chromium, 15-25; sulfur, 0.10- 0.55; copper, 1-5; calcium, above 10 -4 ; oxygen, above 10 -4 ; iron, the balance. Calcium to oxygen ratio is 0.2-0.6. EFFECT: improved workability characteristics. 6 cl, 2 dwg, 2 tbl
Patent RU-2130310-C1 (RU)
Title: Composition - drug of antiarthrosis agent glucoseamine hydrochloride for oral administration
Inventor: KOMPANTSEV V A
IPC: A61K31/70
Filed: 1996-05-28
Granted: 1999-05-20
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: invention relates to an antiarthrosis agent made of as tablets and granules. Proposed drug composition has glucoseamine hydrochloride and additional substances and in tablets it has aerosil, starch, stearic acid, high-molecular polyvinylpyrrolidone and in granules it has citrus or an apple pectin, sugar powder taken at definite ratio of components. EFFECT: increased stability of composition. 3 cl, 1 tbl
Patent RU-2116840-C1 (RU)
Title: Method of sulfide copper-nickel ores flotation
Inventor: BLATOV I A
IPC: B03D1/02
Filed: 1996-07-17
Granted: 1998-08-10
Abstract: FIELD: flotation of sulfide copper-nickel ores. SUBSTANCE: method includes grinding of ore in soda medium and use of activator in the form of product of leaching of utilizable wastes of copper-nickel production of the composition given in the invention description. EFFECT: increased recovery of nonferrous metals into concentrate by 2-3.5% and reduced expenses for flotation reagents. 1 tbl
Patent RU-2139555-C1 (RU)
Title: Method and material to detect ionizing radiation
Inventor: KRISTOFER DZHON BROUN
IPC: C09K11/06
Filed: 1994-12-07
Granted: 1999-10-10
Abstract: FIELD: sensor materials. SUBSTANCE: method includes stages of obtainment of fluorescent organic sensor material in point where inspection is required. Fluorescent organic material has molecular structure that includes at least one pair of fluorophoric linkages which are held together by separating linkage so that they can interact and activate well-defined fluorescence spectrum differing from spectra of individual fluorophoric linkages. Ionizing radiation affects specified fluorescent organic sensor material and there appear changes in fluorescent spectrum of mentioned fluorescent organic sensor material after exposure to ionizing radiation. EFFECT: possibility of measurement of dose accumulated in the course of long time period. 25 cl, 10 dwg
Patent RU-2098713-C1 (RU)
Inventor: AKSENOV DMITRIJ T
IPC: F17D1/04
Filed: 1996-08-13
Granted: 1997-12-10
Abstract: FIELD: energy and cold production from natural gas. SUBSTANCE: high-pressure gas is supplied to user through several series-connected turboexpanders and gas- expansion work is used for producing electric energy and for cooling in refrigerating chambers. To this end, gas flow is delivered, depending on gas temperature difference at outlet of turboexpander 12, either to heat exchanger (12) wherein it is heated due to cooling surrounding medium or to next turboexpander. For implementing this method, there has been developed power- producing-and-cooling plant which has heat exchanger installed downstream of each turboexpander along gas flow which is provided with shut-off member in inlet piping 17; inlet and outlet pipings 17 and 19, respectively, are connected through other shut-off members for gas flow supply bypassing heat exchanger or turboexpander. Power- producing-and-cooling plant incorporates turboexpander (power drive with bladed machine) whose rotor 31 is mounted on shaft 32 coupled with user shaft and provided with gasodynamic sealing system. Power drive is provided, in addition to gas supply nozzle 33 with gas- flow metering device 34, also with additional gas-jet feeder in the form of nozzles 42 with valve-type gas distributor 43 and logic unit 44. EFFECT: improved design. 18 cl, 5 dwg
Patent RU-2122201-C1 (RU)
Title: Detection unit of multichannel flaw detector
Inventor: UVAROV L N
IPC: G01N23/20
Filed: 1996-12-06
Granted: 1998-11-20
Abstract: FIELD: estimation of quality of parts in process of their manufacture and repair. SUBSTANCE: part quality estimation is performed with use of radioactive sources of ionizing radiation and collimated units of detectors. Collimation device is positioned on way of radiation flux coming from flaw detector. When eccentric rollers arranged symmetrically relative to radiation flux axis turn collimator window size changes from minimum slit to maximum rectangular one. EFFECT: high-speed and safe operation. 4 dwg
Patent RU-2137163-C1 (RU)
Inventor: POLESHCHUK A G
IPC: G02B5/18
Filed: 1996-12-10
Granted: 1999-09-10
Abstract: FIELD: optics. SUBSTANCE: proposed light filter is made of plate of optical material with surface layer manufactured in the form of diffraction grating. Ruled grooves of diffraction grating are made in the form of concentric rings with width varying along circumference. These grooves can be made in surface layer of plate in the form of recesses which depth do not exceed h=h = λ/2(n-1) for light filter used for transmission or do not exceed h=h = λ/4 for light filter used for reflection, where λ is length of wave of optical radiation; n is index of refraction of surface layer of material. EFFECT: improved capability to control radiation in large power range and reproducibility of law of change of transmission coefficient. 1 cl, 4 dwg
Patent RU-2123929-C1 (RU)
Inventor: MAMAEV L A
IPC: B28B11/08
Filed: 1996-12-24
Granted: 1998-12-27
Abstract: FIELD: construction industry, applicable for qualitative facing of non-hardened concrete surfaces with production of roughness of the required class on the face surface of reinforced- concrete products for construction and industrial engineering, moulded of stiff concrete mixes. SUBSTANCE: qualitative facing of surface is attained due to the fact that the tool executes a combined rotary-oscillatory motion, which is accomplished due to the passage of an elastic wave through a flexible hose placed between the disk plates and vulcanized on one end; the flexible hose through a pipeline is connected to a plunger installed on a cylindrical housing and set in motion by the cam of the drive shaft, and the lower and middle plates are interconnected by means of a ball bearing; the lower plate is attached to the drive shaft by means of a spider and two bushes. EFFECT: enhanced quality of surface facing and reducing power intensity of the process. 2 dwg
Patent RU-2115458-C1 (RU)
Title: Self-cleaning filter
Inventor: KOVALEV S V
IPC: B01D29/72
Filed: 1997-03-14
Granted: 1998-07-20
Abstract: FIELD: cleaning of liquids by filtering. SUBSTANCE: self-cleaning filter has body, which accommodates filtering element made as cone-shaped chamber coupled rigidly to sectional hollow shaft, and tapered element positioned inside chamber. Chamber and tapered element are mounted for reciprocation in opposite directions. EFFECT: effective regeneration of filtering element in process of filtration. 3 cl, 4 dwg
Patent RU-2094567-C1 (RU)
Title: Method for erection of underground structures
Inventor: KURAKIN PAVEL P
IPC: E02D5/20
Filed: 1997-03-24
Granted: 1997-10-27
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to technology of erecting walls in subsurface ground at building of relieving and load-bearing walls for underground premises. According to method, bore-holes are drilled for cast-in-place columns at distance between them less than diameter of column with subsequent concreting them. Odd columns are made of concrete, and even columns are additionally strengthened by reinforcement framework. Diameter of reinforcement framework is 10-15% less than diameter of even column. EFFECT: high efficiency. 2 dwg
Patent RU-2111041-C1 (RU)
Inventor: KOZHAKIN MIKHAIL VASIL EVICH
IPC: A63C5/00
Filed: 1997-05-12
Granted: 1998-05-20
Abstract: FIELD: sports equipment. SUBSTANCE: ski has base, boot fastener and platform with toe part and heel part, with heel part being raised relative to base. Length of toe part is 0.35 of boot length and length of heel part is 0.22 of boot length. Raising height of toe part is 10-100 mm. Angle between heel part and base is 9-30%. EFFECT: increased speed of movement. 2 dwg
Patent RU-2132227-C1 (RU)
Title: Catalyst for removing nitrogen oxides from gases and method of preparation thereof
Inventor: KLADOVA N V
IPC: B01J23/62
Filed: 1997-05-13
Granted: 1999-06-27
Abstract: FIELD: gas treatment catalysts. SUBSTANCE: catalyst is preferably designed for use when removing nitrogen oxides in presence of methane and oxygen or when converting natural gas. Catalyst contains palladium compound, modifier (tin compound), and alpha-alumina. On the whole, catalyst is composed (on conversion to metal): 0.01 to 2.2% Pd and 0.5 to 4.0% Sn. Preparation of catalyst consists in introducing modifier into alumina carrier, heat treatment, impregnation with palladium nitrate solution and final heat treatment. Method is distinguished by applying tin compound onto high-temperature theta- and kappa-alumina forms or their mixtures with gamma- or alpha- alumina level up to 20 wt.% or by mixing modifier with aluminum hydroxide-based batch to form alumina carrier, modified carrier being thermally treated at 800 to 1300 C. EFFECT: reduced ignition temperature. 5 cl, 1 tbl, 12 ex
Patent RU-2124037-C1 (RU)
Title: Method of preparing isotropic coke
Inventor: ZAPORIN V P
IPC: C10B55/00
Filed: 1997-05-30
Granted: 1998-12-27
Abstract: FIELD: oil refining industry, more specifically preparation of coke useful for manufacture of constructional carbon materials. SUBSTANCE: distillate fractions in the process of coking heavy pyrolysis resin resulting from production of monoolefins are subjected to pyrolysis to obtain hydraulic resin. The resulting hydraulic resin is coked. The method makes it possible to decrease yield of gas and reduce coke formation during pyrolysis and to increase yield of isotropic coke for original feedstock. EFFECT: more efficient preparation method. 2 ex, 2 tbl
Patent RU-2140100-C1 (RU)
Inventor: HAIT JOHN N
IPC: G06K9/74
Filed: 1995-12-14
Granted: 1999-10-20
Abstract: FIELD: optical processor units. SUBSTANCE: method involves producing specific interference of one first combination of beams with at least one second combination of beams in at least one third position. Energy is deflected from both combinations of beams to fourth position where energy from one of or any of beam combinations does not appear in absence of interference. Many devices using beam energy, including gated generators, gated amplifiers, phase demodulators, active filters, inverters, inverted filters and limiters, as well as AND, OR, EXCLUSIVE OR, NOT, NAND, and NOR gates, can be developed due to adequate selection of synchronization, levels, phases, frequencies, and interconnections of a lot of control devices. EFFECT: provision for effecting optical switching, optical calculations, control, and handling holographic and dynamic images. 66 cl, 36 dwg
Patent RU-2120885-C1 (RU)
Title: Complex of on-board equipment of flying vehicle
Inventor: SINEL SHCHIKOV G A
IPC: B64C13/20
Filed: 1997-08-12
Granted: 1998-10-27
Abstract: FIELD: manned flying vehicles: helicopters and front-line aircraft. SUBSTANCE: complex of on-board equipment includes navigation system, initial data setting system, sighting system, flying vehicle control system, destruction means control system, indication system, motion parameters corrector, motion parameters former forming information signals in mode of location of ground fixed targets for optimal correction of navigation and sighting parameters, thus enhancing accuracy of navigation, control and indication. EFFECT: enhanced accuracy of navigation, combat efficiency. 3 dwg
Patent RU-2123199-C1 (RU)
Title: Источник питания
Inventor: AZAROV A V
IPC: G05F1/569
Filed: 1997-08-11
Granted: 1998-12-10
Abstract: Изобретение относится к электротехники, в частности к стабилизированным импульсным источникам питания с защитой от перегрузок по току. Источник питания содержит последовательно включенные импульсный стабилизированный преобразователь напряжения и датчик тока, компаратор, источник опорного напряжения, первый и второй делители напряжения, образующие мостовую схему с резистором в ее диагонали. Такая схема позволяет сохранять постоянный порог срабатывания защиты независимо от изменения питающего напряжения и параметров преобразователя. 1 ил.
Patent RU-2141699-C1 (RU)
Title: Process of formation of solid nanostructures
Inventor: SMIRNOV V K
IPC: H01L21/265
Filed: 1997-09-30
Granted: 1999-11-20
Abstract: FIELD: microelectronics. SUBSTANCE: in agreement with proposed process of formation of solid nanostructures surface of material is irradiated with beam of ions at angle different from normal. Period of manufactured structure for each material is specified by selection of type of ions and temperature values of treated material, energy of ions and their incidence angle. Substance which ions form dielectric compound with semiconductor material is selected for generation of beam of ions. EFFECT: development of process of manufacture of solid nanostructures suitable for production of semiconductor devices with high degree of integration and high-resolution optical devices. 2 cl, 1 dwg