baber/WOPTO huggingface dataset:
Patent RU-2015056-C1 (RU)
Title: Dock supporting device
Inventor: BELYAEV NIKOLAJ P
IPC: B63B75/00
Filed: 1989-06-19
Granted: 1994-06-30
Abstract: FIELD: ship building. SUBSTANCE: device has three groups of supports; each group has a foundation having a hydraulic jack mounted on it. Hydraulic jacks are hinged to beams on which are hinged bearing pads having flexible tanks filled with a liquid. The chambers of hydraulic jacks in each group are connected each to another and to the hydraulic system. The first support group is disposed in the dock diametrical plane and the two other support groups are disposed symmetrically around this plane with a bias lengthwise the dock in the relation to the first support group. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg
Patent RU-2023061-C1 (RU)
Inventor: MISHCHENKO ANATOLIJ V
IPC: C25D5/00
Filed: 1989-12-14
Granted: 1994-11-15
Abstract: Использование: восстановление винтовой поверхности деталей машин и механизмов. Сущность изобретения: восстановление ведут путем осаждения металла в протоке электролита при размещении винтовой поверхности в цилиндрическом корпусе-аноде и ее вращение со скоростью 20-45 об/мин при ложэлектродном зазоре 1-4 мм. 1 ил.
Patent RU-2030240-C1 (RU)
Title: Composition material hollow cylindrical pieces production method
Inventor: KOSTAVA ARCHIL ANDREEVICH
IPC: B21F19/00
Filed: 1989-12-22
Granted: 1995-03-10
Abstract: FIELD: composition materials pieces production. SUBSTANCE: method provides for winding of reinforcing material with following its heating and pressing. Reinforcing members, made in the form of cylindrical spirals, are placed inside inner cavities of pieces, that are filled with powder die medium and then are subjected to pressing. Sintering is exercised under temperature, that is defined by combination of composition material. EFFECT: increased firmness and rigidity, decreased production costs and simplified technology. 3 dwg
Patent RU-2020052-C1 (RU)
Inventor: SILCHENKO VLADIMIR A
IPC: B25B27/16
Filed: 1990-06-18
Granted: 1994-09-30
Abstract: FIELD: mechanization of assembly and repair work. SUBSTANCE: after removal of bolts, stop 6 and thrust-out member 8 are inserted between flanges 1. Pusher 7 is moved gradually by rotating uniformly the head 11 of power screw 3 clockwise. Stop 6 presses upon flange while thrust-out member 8, upon flange 2. This builds up sufficient force which separates flanges 1 and 2 to required distance. Rotation of power screw 3 counterclockwise brings flanges to initial positions. EFFECT: improved design. 1 dwg
Patent RU-2016456-C1 (RU)
Title: Gear for protection of using equipment against partial phase condition
Inventor: RYABININ BORIS P
IPC: H02H7/08
Filed: 1990-07-25
Granted: 1994-07-15
Abstract: FIELD: electrical engineering. SUBSTANCE: gear protects multiphase using equipment against injury if one of phases disappears. Gear is placed between neutral of using equipment and zero wire. In this case relay is connected to bridge rectifier through stabilizer diode. Voltage of stabilization in chosen higher than amplitude of voltage between neutral and zero wire under rated condition which reduces consumption of energy. Second stabilizer diode placed in parallel to relay is selected with voltage of stabilization equal to rated working voltage of relay. EFFECT: enhanced efficiency of protection. 1 dwg
Patent RU-2003243-C1 (RU)
Inventor: FURMAN EDVIN G
IPC: H05H5/00
Filed: 1991-02-13
Granted: 1993-11-15
Abstract: Изобретение относитс  к ускорительной технике  и предназначено дл  генерации мощных импульсных  пучков. Сущность изобретени : формирующа  лини  выполнена в виде набора полоско-  вых линий коаксиального исполнени , с коммутацией  четных линий через кабели, охватывающие общий  ферромагнитный сердечник, размещением источника  питани  и разр дника во внутренней полости  набора полосковых линий и подключением его  через кабель, охватывающий ферромагнитный сердечник  2зпф-лы,4и
Patent RU-2011560-C1 (RU)
Title: Vehicle gearbox control drive
Inventor: ROMANCHUK ANATOLIJ V
IPC: B60K20/02
Filed: 1991-02-19
Granted: 1994-04-30
Abstract: FIELD: transport engineering. SUBSTANCE: form of port made in thrust wall is such that guide edge acts on stop of lever to push the latter out of holder when reverse is being shifted in. Lever connected through axle with gearshift rod is installed in joint for axial travel together with joint inside holder secured on rigid base. EFFECT: enhanced reliability of control, reduced overall dimensions of gearshift lever joint. 3 dwg
Patent RU-2019665-C1 (RU)
Title: Device for lifting broken rock
Inventor: KONANYKHIN ALEKSANDR I
IPC: E21B7/24
Filed: 1991-02-25
Granted: 1994-09-15
Abstract: FIELD: mining. SUBSTANCE: device includes vessel and unit for fastening it to hoisting rope. To reduce labor input for cleaning breakage face, vessel has flexible collar in form of hollow cylinder. Secured along collar elements are springy plates whose one ends are hinged to links of fastening unit on hoisting rope, and its other ends, are rigidly connected to upper end of vessel. EFFECT: higher efficiency. 5 dwg
Patent RU-2014407-C1 (RU)
Inventor: ZOLOTUKHIN IGOR V
IPC: E02F5/32
Filed: 1991-03-25
Granted: 1994-06-15
Abstract: Использование: рыхление прочных грунтов. Сущность изобретения: в нижней части имеет полость, в которой расположены с возможностью взаимодействия с плечами основного и дополнительных двуплечих рычагов подпружиненные основной и дополнительные ударные грузы. Последние снабжены механизмом регулирования их высотного положения, который может быть выполнен в виде винтов, размещенных в бойке. Основной и дополнительные ударные грузы и механизм регулирования высотного положения ударных грузов расположены соосно с направляющей штангой. Дополнительный ударный груз расположен внутри основного ударного груза. 3 з.п. ф-лы, 4 ил.
Patent RU-2027792-C1 (RU)
Title: Method of metal extraction from slag
Inventor: SOKOLOV VLADIMIR I
IPC: C22C33/04
Filed: 1991-03-26
Granted: 1995-01-27
Abstract: FIELD: metallurgy at slag processing for extraction of metal from slag in production of ferroalloys. SUBSTANCE: after slag is discharged from furnace it is cooled down to a temperature exceeding the liquidus line by 50 to 100 C, then it is exposed to a jet of gas at a pressure of 2 to 10 atm at a slag rate of 1-5 m 3 /kg. Metal fraction with a size exceeding 2.5 mm is screened out of the dispersed material. EFFECT: facilitated procedure. 1 tbl
Patent RU-2014068-C1 (RU)
Title: Reflexotherapy device
Inventor: MAZUR LEONID I
IPC: A61H39/08
Filed: 1991-03-19
Granted: 1994-06-15
Abstract: FIELD: medical engineering. SUBSTANCE: reflexotherapy device is provided additionally with board for checking and diagnosing biologically active points (BOP) and with commutator. BOT control board is electrically connected with needles-electrodes through the commutator. Each needle-electrode, which has positive electrode potential, is connected with corresponding slip-ring brush of the commutator through microswitch ( button ). Each needle-electrode, which has negative electrode potential, is connected with to slip-ring brushes, connected together, through microswitch ( button ) and measuring device, for example, through microammeter or microvoltmeter of magnetoelectric system, that results to improvement in efficiency of control. In order to provide reflexotherapeutic action on BOP, which is controlled for amplitude and duration, for recording reaction of internal organs and functional systems of patient's body, any needle-electrode is electrically connected with terminals-jacks, disposed onto the control board. Measuring and recording devices are connected to the terminals-jacks. Range of controlling electroplating current is widened due to the fact, that additional electrodes are made for smooth measurable change in contact active area with palms and soles of patient. Light-guides are introduced into through channels of needles-electrodes to provide complex action on biologically active points. Shaft of commutator collector is rotated manually, it may be also rotated by means of mechanical, pneumatic, hydraulic or electrical drive; frequency of rotation is variable. BOP control board and commutator, introduced into the device, provide to act in sequence and selectively on selected BOP and to inspect reaction for action according to changes in their electrophysiological characteristics. EFFECT: improved efficiency. 6 cl, 7 dwg
Patent RU-2011490-C1 (RU)
Title: Electric soldering iron
Inventor: SALNIKOV VLADIMIR K
IPC: B23K3/02
Filed: 1991-05-05
Granted: 1994-04-30
Abstract: FIELD: electrical engineering. SUBSTANCE: soldering iron has heater, tip secured on extension piece, a device for clamping components to be soldered which serves as a rest for the soldering iron and is made in the form of a pair of forceps with solder unloaded lips. Forceps is resiliently attached to the extension piece. The handle is made up of heat-insulating tubes slipped on the extension piece and the forceps so as to make it possible to hold the soldering iron by fingers. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2005667-C1 (RU)
Inventor: KOCHEROV EVGENIJ P
IPC: F02C7/20
Filed: 1992-06-05
Granted: 1994-01-15
Abstract: FIELD: aviation. SUBSTANCE: rear band of engine suspension system mounted on pylon 1 with tenon 2 is provided with two additional inclined rods 8 articulated in one plane with side rods 6 (between them) and forming bush 10 together with drawbar attachment unit. Bush 10 is provided with spherical bearing 11 embracing tenon 2 of pylon 1. Units connecting side rods to pylon are provided with conical journals 3 and bearings 7. In mounting the engine, tenon 2 of pylon enters bearing 11 of rear band of suspension. Free motion of tenon 2 in bearing 11 provides for easy mounting of suspension system rods. EFFECT: facilitated assembly jobs and enhanced reliability of suspension system. 3 dwg
Patent RU-2020545-C1 (RU)
Title: Reciprocating motion mechanism
Inventor: LUKYANOV SERGEJ V
IPC: G05G19/00
Filed: 1991-06-26
Granted: 1994-09-30
Abstract: FIELD: radio engineering. SUBSTANCE: mechanism has power-operated engine 1, wheels 2, 3, 4 of reduction gear, lead screw 5 with sliding nut 6 and transducer 7. Lead screw 5 has bushing 8 with rests 9 and 10 mounted on opposite ends. Shaft of engine 1 carries coupling 11, and nut 6 is provided with rests 12 and 13 mounted for engagement with rests 9 and 10 of bushing 8. Transducer 7 is in the form of ring-shaped magnet 14 with star-shaped polar tips 15, 16 and magnetically controlled element 17. Tubular nut 6 has on its end rod 18. Engine 1 is connected to control block 19. Coupling 11 has tapered disk 20 pressed against wheel 2 by spring 21 and nut 22. EFFECT: enhanced reliability and accuracy of positioning. 6 dwg
Patent RU-2020067-C1 (RU)
Title: Method for production of two-play facing slabs
Inventor: PETROCHENKOV RINALD G
IPC: B28D1/02
Filed: 1991-06-29
Granted: 1994-09-30
Abstract: FIELD: manufacture of building materials. SUBSTANCE: after drying, decorative and nondecorative plates are assembled in laminated pack with polyethylene film interlayed between plates. Pack is heated up to melting point of polyethylene and after cooling, it is sawn by plates of decorative stone. When one decorative plate is alternated with two nondecorative plates pack is additionally sawn by joint of plate of nondecorative stone. Decorative surface may be ground and polished. EFFECT: reduced material consumption and decreased labor input. 3 cl
Patent RU-2036741-C1 (RU)
Title: Assembling powder blade
Inventor: GONCHARENKO YURIJ G
IPC: B26D1/143
Filed: 1991-06-20
Granted: 1995-06-09
Abstract: FIELD: rod material machining. SUBSTANCE: shaft mounted on a body is constructed as two toroidal channels. Piston-strikers interacting with cutting members which are performed as pendulums with driven length equal to radius of shaft channels axles. Launcher starts movement of piston-strikers. It is a lock with powder charge and strike. Shaft channels walls have outside through holes. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2051869-C1 (RU)
Inventor: KAZANTSEVA LIDIYA K
IPC: C03C11/00
Filed: 1991-06-26
Granted: 1996-01-10
Abstract: FIELD: production of building materials. SUBSTANCE: charge uses zeolite-containing tuff with a gasifier, scrap glass and alkaline flux are added to the charge, which results in a drop of the foaming point down to 900 to 1000 C and makes it possible to use a wide range of tuffs, both of a high quality with a high content of zeolite and with a large amount of enclosing rocks. Charge for manufacture of foam glass uses, mass percent: zeolite-containing tuff - 35 to 83.5; gasifier on the basis of silicon carbide - 0.5 to 3.0; scrap glass - 10 to 50; soda ash - 6 to 12. EFFECT: facilitated procedure. 2 tbl
Patent RU-2029426-C1 (RU)
Title: Overvoltage and overcurrent protective gear for power consumers
Inventor: ROBERT KHENL
IPC: H02H3/08
Filed: 1991-08-13
Granted: 1995-02-20
Abstract: FIELD: electrical engineering. SUBSTANCE: protective gear has arrestor incorporating thermal protection, fuse, grounded line, switch. Thermal protection operation disconnects arrestor from line and grounded line is connected to it to create short circuit. Fuse operates and disconnects power consumer from power supply. Overcurrent protective gear may incorporate in addition undercurrent protective device having variable thermal coefficient resistors and variable resistors inserted between communication line and ground conductor. Protective gear is accommodated in plug. EFFECT: improved design. 14 cl, 15 dwg
Patent RU-2046880-C1 (RU)
Title: Method for protection of plankton organisms against death resulted from cavitation in hydraulic machines and device for implementation the same
Inventor: LASHKOV ANATOLIJ S
IPC: E02B8/08
Filed: 1991-09-26
Granted: 1995-10-27
Abstract: FIELD: hydraulic engineering. SUBSTANCE: air bubbles 4 are fed into water flow 1 supplied to working wheel 2 of a hydraulic machine 3. Bubble formation is carried out in the area located below center line 5 of stream 1 to form groups of uniform bubbles placed in line. The device to implement the method has air compressor 7 connected with air line 8 to the aid for bubble forming. The aid is made in the form of at least one tube 9 placed crosswise stream 1 and provided with an opening. Length of air line 8 provides tube 9 presence in the area of stream 1. The tube is placed below stream center line 5. Options to implement the method are presented. EFFECT: protection of plankton. 8 cl, 6 dwg
Patent RU-2012459-C1 (RU)
Title: Power unit for dc arc welding
Inventor: ZINOVEV GENNADIJ S
IPC: B23K9/06
Filed: 1991-07-15
Granted: 1994-05-15
Abstract: FIELD: welding. SUBSTANCE: power unit has circuit 1; filter made up of inductance coil 2 and capacitor 3; inverter consisting of controllable thyristors 7, 8, 9, 10, switching capacitors 4, 5, protective inductance coil 6 and switching-matching transformer 11; low-voltage amplifier with gates 12, 13 and load in the form of ripple filter 15 and welding circuit 15. Power unit includes also control system consisting of voltage sensor 16, comparators 18 and 19, two Schmitt triggers 20 and 21, single-shot multivibrators 23 and 24, master oscillator 22, AND circuits 25 and 27, OR circuits 29, 30, and 31, 32, pulse shaper-distributor 33. Use of controllable reverse gates in resonance inverter makes employment of high-voltage amplifier at power unit input unnecessary. EFFECT: reduced losses of true power and improved efficiency of power unit. 3 dwg
Patent RU-2069290-C1 (RU)
Title: Passenger lift cabin with device for cabin illumination
Inventor: BRIGITTE ZOMMERROK
IPC: F21Y113/20
Filed: 1992-05-12
Granted: 1996-11-20
Abstract: FIELD: lift cabins with a lighting unit. SUBSTANCE: lighting unit provides for an even illumination of the passenger lift cabin by luminescent lamps installed on the ceiling, always good visibility of the button control panel and indicating table with the aid spotlights. The spotlights are installed in the middle ceiling strip for hinging and retaining, and the luminescent lamps secured on the cabin ceiling along the ceiling strip are closed from the bottom with a non-transparent ceiling strip. Transparent facing elements located in the ceiling frame to the left and right of the strip are evenly illuminated from one side. Convenient access for replacement of the light source is provided due to the fact that the ceiling strip retainer is released by means of a simple tool, the ceiling strip is hinged down. EFFECT: enhance convenience of use. 6 cl, 4 dwg
Patent RU-2016520-C1 (RU)
Title: Method of preparing cacao-beans for grinding
Inventor: TYUREV EVGENIJ P
IPC: A23G1/30
Filed: 1991-11-22
Granted: 1994-07-30
Abstract: FIELD: food industry. SUBSTANCE: cacao-beans are displaced on transporter and affected by infra-red irradiation having wavelength 0.8-1.5 μm, intensity being 25-30 kW per 1 m 2 . The process is followed by shelling and cooling. Preliminary cacao-beans are placed into water being sprayed in air, temperature of water is 20-25 C, its quantity being 0.15-0.25 kg per 1 kg of beans. Duration of the process is 30-40 s. EFFECT: improves nutrient value of desired product, decreases infectiousness of beans. 1 tbl
Patent RU-2011819-C1 (RU)
Title: Machine for directed splitting of rocks
Inventor: KUMEJKO ANATOLIJ P
IPC: B28D1/26
Filed: 1991-11-29
Granted: 1994-04-30
Abstract: FIELD: manufacture of products from stones. SUBSTANCE: stone is placed on spring-loaded platform. Pillars are moved with the aid of hydraulic cylinders and splitting blade is lowered on stone. Platform is lowered to rest of stone against edges of splitting wedges. Hydraulic cylinders of individual extension of splitting wedges are switched on. They feed intermediate wedges between support and splitting wedges. Effort is transferred through stone to splitting blade and through pillars to brake wedges. The latter stop mobile parts of pillars ensuring rigidity of system. With further growth of effort on to splitting wedges directed splitting of stone occurs. EFFECT: enhanced efficiency of machine. 3 cl, 2 dwg
Patent RU-2031722-C1 (RU)
Title: Meat chopper grid
Inventor: TSOJ TIMOFEJ GEORGIEVICH
IPC: B02C18/36
Filed: 1991-11-26
Granted: 1995-03-27
Abstract: FIELD: food processing equipment. SUBSTANCE: meat chopper grid has circular holes inclined as to the plane of the grid towards the side being just opposite to the direction of cutter rotation with hole slope within 70 to 80°. EFFECT: very effective comminution. 2 dwg
Patent RU-2008404-C1 (RU)
Inventor: ZUBENKO VLADIMIR S
IPC: E04B2/02
Filed: 1992-02-05
Granted: 1994-02-28
Abstract: FIELD: construction. SUBSTANCE: wall structure consists of layers formed by combination in rows of hollow rectangular blocks connected by means of horizontal seam, and shaped T-shaped blocks. In this case, each of rows is made with system of vertical air ducts, amounting to at least 40 % of total volume of walling in rows. Block sizes are in certain relations. EFFECT: higher efficiency. 2 cl, 7 dwg
Patent RU-2048434-C1 (RU)
Inventor: SENIN ANATOLIJ I
IPC: B67C3/04
Filed: 1992-02-18
Granted: 1995-11-20
Abstract: Использование: для розлива жидких и вязких продуктов. Сущность изобретения: при поступлении корзин на транспортер они скатываются на платформу под расходный резервуар. Срабатывает конечный выключатель и платформа поднимается через ролик. Толкатель открывает кран, и продукт поступает в расходный резервуар. Поплавок прокладкой перекрывает отверстия в верхней части поршня-колокола, кран перекрывается. Под действием тары поднимаются клапаны раздаточных патронов, и жидкий продукт из резервуара перетекает под клапан и через отверстия и сосок поступает в тару. 7 з. п. ф-лы, 3 ил.
Patent RU-2020526-C1 (RU)
Title: Коллиматор
Inventor: ALEEV RAFIL M
IPC: G02B27/30
Filed: 1992-02-24
Granted: 1994-09-30
Abstract: Использование: коллиматор относится к устройствам преобразования лучистой энергии источников расходящегося излучения в виде пучка параллельных лучей и может использоваться для настройки, юстировки и контроля углового разрешения и поля зрения визуальных приборов и для имитации изображений объектов в широком диапазоне пространственных частот. Сущность: коллиматор содержит вогнутое зеркало, на оптической оси которого установлен держатель исследуемого объекта, а между ним и вогнутым зеркалом под углом к оптической оси установлено плоское зеркало с отверстием, коллиматор дополнительно снабжен вторым держателем исследуемого объекта, установленным за пределами плоского зеркала, а вогнутое зеркало установлено с возможностью перемещения вдоль оптической оси и поворота в плоскости, содержащей оптическую ось и центры обоих держателей. Коллиматор позволяет исследовать объекты высоких и низких пространственных частот в больших и малых углах с высоким качеством изображения, в результате чего расширяются его функциональные возможности. 1 ил.
Patent RU-2032541-C1 (RU)
Title: Method of manufacturing tapes of indefinite length from powdered materials
Inventor: SOBOLEV GERALD P
IPC: B29C43/22
Filed: 1992-02-28
Granted: 1995-04-10
Abstract: FIELD: manufacturing tapes and strips from powders of rubber, ceramics, graphite and polymers, preferably from fluoroplastic, polytetrafluoroethylene and its compounds. SUBSTANCE: initial powder is fed into a mold cavity defined by the molding members. Then the powder is intermittently transferred in a vertical direction concurrently with molding under a two-sided variable pressure accompanied by withdrawing air from the material. In the process the molding members are brought together in a horizontal direction at a velocity diminishing directly with the increase in the density of the tape material. EFFECT: higher quality of tapes caused by imparting a more homogeneous structure to the material. 2 dwg
Patent RU-2091149-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: B01F27/74
Filed: 1992-01-09
Granted: 1997-09-27
Abstract: FIELD: grinding by hydraulic impact. SUBSTANCE: suspension is subjected to hydraulic impact grinding based on cavitation arising in voids of stator and rotor nozzles directed to circular passage between them. Circular passage is taper in shape; diameter of rotor increases from inlet branch pipe of housing to outlet branch pipe and diameter of rotor and stator nozzles increases in direction opposite to direction of motion of material being treated, thus providing for successive grinding of suspensions and bringing sizes of particles to level comparable with sizes of microorganisms. EFFECT: enhanced efficiency of grinding. 2 dwg
Patent RU-2045665-C1 (RU)
Title: Rotor-piston engine
Inventor: SAVKIN PETR KAPITONOVICH
IPC: F02B55/00
Filed: 1992-08-05
Granted: 1995-10-10
Abstract: FIELD: engine engineering. SUBSTANCE: engine has housing and rotor mounted inside the working space and having inlet and outlet passageways. The mechanism for control of piston movement is mounted at the axis of the rotor. The mechanism is made up as ellipsoid rigidly fitted on the shaft and kinematically coupled with the pistons. Force members are arranged over periphery of the rotor. The members are made up as pockets. The front wall of each pocket is perpendicular to the passageway for entering working gases. The working gases enter the front walls of the pockets of the rotor from combustion chambers and set the rotor in rotation. The great arm amplifies the action of the working gases on the rotor and allows the rotor to rotate at a high speed and hence to receive high power. Four piston groups are arranged outside of the housing and controlled by the ellipsoid which is rigidly fitted on the shaft. When the rotor is in rotation, the ellipsoid also rotates and intermediate levers slide over the face surface of the ellipsoid as well as the greater radius of the ellipsoid moves piston to the top dead center of the cylinder and the lesser radius of the ellipsoid moves it down. EFFECT: enhanced efficiency. 2 dwg