baber/WOPTO huggingface dataset:
Patent RU-2031480-C1 (RU)
Title: Method of plasma chemical pickling
Inventor: BELYJ VALERIJ K
IPC: H01L21/306
Filed: 1991-10-22
Granted: 1995-03-20
Abstract: FIELD: microelectronics. SUBSTANCE: method of plasma-chemical pickling includes positioning of treated sample on electrode-substrate holder in reaction chamber, coating of at least part of working elements of reaction chamber with halogen-containing solid substance, excitation of plasma in atmosphere of residual gases of reaction chamber under fixed pressure and pickling with the aid of halogen-containing source in which capacity only halogen-containing solid substance of coating is employed. Realization of method enable reconstruction of pickling process to be enhanced, equipment and technology to be simplified and ecology of process to be improved. EFFECT: simplified equipment and technology, improved ecology of process. 4 tbl
Patent RU-2117410-C1 (RU)
Title: Система для измерения характеристик электронно-лучевых трубок
Inventor: SANG-ROK LEE
IPC: H04N17/04
Filed: 1992-04-10
Granted: 1998-08-10
Abstract: Изобретение относится к системам для измерения характеристик электронно-лучевых трубок. Цель изобретения - разработка системы для измерения теплового дрейфа для ЭЛТ. Система для измерения характеристик электронно-лучевых трубок содержит: блок камер для приема изображения измеряемой ЭЛТ; видеопроцессор, выполняющий функции преобразования аналогового сигнала в цифровой с последующим хранением во встроенном ЗУ; центральный процессор, управляющий контроллером адресации; контроллер магнитного поля, служащий для управления сдвигом электронных лучей; селектор, служащий для выборки под управлением сигналов с центрального процессора, аналоговых и видеосигналов, характеризующих температурный дрейф, и передачи сигнала с контроллера магнитного поля на отклоняющие катушки видеокамер. 14 з.п. ф-лы. 9 ил., 1 табл.
Patent RU-2006585-C1 (RU)
Inventor: NEVOLIN NIKOLAJ V
IPC: E21D11/10
Filed: 1991-08-15
Granted: 1994-01-30
Abstract: FIELD: mining industry. SUBSTANCE: anchoring space 2 limited on two sides with lateral watertight coffer-dams and filled with crushed rock and water is built between bearing concrete layer of lining 1 and rock. From below there are installed branch pipes 4 for delivery of water. From above there are mounted into free part unfilled with crushed rock branch pipe 9 for discharge of crude oil communicating with pipe-line 11 and gauge 12 of water level. Crude oil infiltrating into anchoring space 2 gets into water, lifts and accumulates on water surface. From funnel 10 crude oil flows into pipe-line 11 and is discharged from working. EFFECT: increased safety of workings. 2 dwg
Patent RU-2064518-C1 (RU)
Title: Method for extraction of gallium of anode precipitate during production of aluminium
Inventor: MELNIKOV YURIJ T
IPC: C22B58/00
Filed: 1992-01-27
Granted: 1996-07-27
Abstract: FIELD: extraction of gallium. SUBSTANCE: anode precipitate is extracted with alkali solution at 100 C and pressure 1.5-4.5 atm, rate of air supply being 240-280 l/h. The process is followed by isolation of gallium of thus obtained solution. EFFECT: improves efficiency of the method.
Patent RU-2036783-C1 (RU)
Title: Drive of the mechanism for timber feeding and positioning
Inventor: LAZAREV VASILIJ A
IPC: B27B25/04
Filed: 1992-01-09
Granted: 1995-06-09
Abstract: FIELD: wood working industry. SUBSTANCE: in the process of operation the timber is laid on deeding mechanism 4 and is pressed by a roller. Hydraulic cylinder 5 and additional hydraulic cylinder 8 are brought into the initial position. Electric motor 1 is switched on. It activates feeding mechanism 4 through reducer 2. The feeding mechanism shifts the timber beyond the plane of the saw blade. Trimming is fulfilled if it is necessary. The timber displacement is measured by the way transducer which, having achieved the definite distance corresponding to the ordered measured off length, gives the instruction to stop. Electric motor 1 is switched over the braking mode. When the rotational speed of the rotor of electric motor 1 is reduced practically to zero, hydraulic cylinders 5 and 8 are put into service. Hydraulic cylinder 8 connects half-couplings 6 and 7 of the friction coupling by means of the hull displacement relative to piston 12. Hydraulic cylinder 5 exercises the drawing in of the rod of piston and the rotation of master 7 half-coupling. The timber shifting takes place at a low speed, 0.1-0.5 m/c for example. The transducer determines the covered length, and, depending on it and on the ordered length, gives the instruction to stop drawing in the rod of piston and to draw up the timber to the required value of the length at a low speed. After that the sawing off of the assortment with the saw blade is exercised. Then the electric motor is switched on again. After that the cycle is repeated. EFFECT: reduced labour intensity of production and reduced cost of the drive of the feeding mechanism by 20-30% as a result of using the controlled friction coupling with an additional hydraulic cylinder. 1 cl, 2 dwg
Patent RU-2042184-C1 (RU)
Title: Keyboard
Inventor: IGNATEV VIRGILIJ M
IPC: G06F3/03
Filed: 1992-03-20
Granted: 1995-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: device has board 1 having light distribution unit with light guides, light receivers 4 and deflector 5 which functions as request units. Light distribution unit is made as plates with light guides which are arranged in perpendicular rows. Horizontal row plates 3 are made as comb, vertical row plates are located between rods of horizontal row plates. Ends of light guides which are perpendicular to outer side of plates 2 and 3 provide possibility for illumination from outer sources to enter in light guide at acute angle. EFFECT: increased functional capabilities. 2 cl, 4 dwg
Patent RU-2072624-C1 (RU)
Title: Integrating high-frequency amplifier
Inventor: YUDIN NIKOLAJ N
IPC: H03F1/32
Filed: 1992-03-31
Granted: 1997-01-27
Abstract: FIELD: radio receivers of various applications. SUBSTANCE: for stabilizing the voltage gain under the effect of special factors within the temperature range the integrating high- frequency amplifier, having a preamplifier stage and a final amplifier stage, whose transistor collector is connected to a low-pass filter via a load resistor and to the base of the same transistor and to the collector of the transistor of the preamplifier stage via a negative feedback resistor, uses a control element employing a transistor, whose collector is connected to the base of the transistor of the preamplifier stage, a resistor is cut in between the emitter and common base, and a resistance voltage divider - in the base circuit that is connected to the low-pass filter, a power source; the relation between the value of the resistor in the emitter circuit of the control stage transistor and the value of parallel-connected resistors in its base circuit is selected within 0.005 to 0.05. EFFECT: enhanced stabilization. 2 dwg
Patent RU-2017865-C1 (RU)
Inventor: BARSUKOV IVAN A
IPC: D01F6/40
Filed: 1992-04-02
Granted: 1994-08-15
Abstract: FIELD: synthetic fibers. SUBSTANCE: method involved synthesis of acrylonitrile copolymer with sodium acrylate or with a mixture of sodium acrylate with methylacrylate, or with a mixture of sodium acrylate with methylacrylate and itaconic acid by polymerization in 45-52% aqueous sodium thiocyanate solution at 40-90 C at the ratio: monomers:solvent = 1:(2.9-4.5). Mass ratio of sodium acrylate with acrylonitrile is (5.3-7.3):(92.7-94.7), with methylacrylate and acrylonitrile is (1.7-5.29):(0.01-5.6):(92.7-94.7), with methylacrylate, itaconic acid and acrylonitrile is (0.7-5.28):(0.01-5.6): (0.01-1.0): (92.7- 94.7). Solution prepared is formed into aqueous-thiocyanate bath, fiber is subjected for plasticized stretching, washed and dried. EFFECT: improved method of fiber making. 2 cl
Patent RU-2077252-C1 (RU)
Title: Universal fruit, vegetable and root processing machine
Inventor: GRIBINICHENKO ANATOLIJ IVANOVI
IPC: A47J44/00
Filed: 1991-08-01
Granted: 1997-04-20
Abstract: FIELD: household and small cannery agricultural product processing equipment. SUBSTANCE: machine has housing with charging chute, rotor, rubbing disk, collector and base with electric engine. Pressure plates and cone are installed in cylindrical part of chute. Truncated cone for removal of vegetable pulp or chips is mounted in collector, with smaller end being oriented downward. Machine has set of rubbing disks. Disk for throwing ground product to peripheral part of housing is mounted on electric engine shaft. EFFECT: increased efficiency, simplified construction, wider operational capabilities and enhanced reliability in operation. 2 cl, 10 dwg
Patent RU-2015607-C1 (RU)
Inventor: MASIS VLADIMIR B
IPC: H02K15/04
Filed: 1992-04-20
Granted: 1994-06-30
Abstract: Использование: относится к электромашиностроению и позволяет исключить повреждение обмотки при обеспечении доступа к обмотке. Сущность изобретения: приспособление содержит захват 2, соединенный с опорной балкой 5, тянущими 8 и нажимными 9 винтами, размещенными во втулках 10,11. Винты 8 имеют резьбовое соединение со съемником 7, а винты 9 - со втулками 11. Крепления осуществляют в следующем порядке. Кольцом 1 дополнительно фиксируют закрепленные части обмотки как в лобовой части, так и по головкам стержней. При временном удалении кольца 1 закрепляют захват 2 с балкой опорной 5 за торец корпуса 14. Вставляют съемник 7 и соединяют его с балкой 5 винтами 8,9. Завинчивая винты 8, стаскивают кольцо 1. Установку кольца на прежнее место осуществляют завинчиванием винтов 9 через пяту 12. 5 ил.
Patent RU-2062938-C1 (RU)
Inventor: MUKHAMETDINOV KHARIS K
IPC: F16L1/06
Filed: 1992-05-20
Granted: 1996-06-27
Abstract: Использование: строительство и ремонт магистральных трубопроводов. Сущность изобретения: утяжелитель трубопровода содержит полотнище 2, две жесткие рамки 4, гибкие перемычки 5, балластный грунт 8. При всплытии трубопровода на торфяных залежах или размываемых грунтах полотнища 2 располагают на трубопроводе 1 и засыпают грунт 8 на полотнище 2 и емкости в рамках 4. Трубопроводу достаточно погрузиться на половину диаметра, а грунт засыпки служит насыпью. 4 ил.
Patent RU-2009647-C1 (RU)
Title: Furred animal supplementary feed
Inventor: PERELDIK NOKHIM SH
IPC: A23K1/16
Filed: 1992-05-14
Granted: 1994-03-30
Abstract: FIELD: fur animal breeding. SUBSTANCE: feed supplement "ПУШНOBИT M "contains vitamins including vitamin B 6 , B 12 , A< D 3 , E, C, B 2 , B 1  or benphothiamine, calcium pantothenate, folic acid, nicotinamide, vicasol, biotin and the balanced amount of minor mineral elements such as iron, manganese, copper, iodine, selenium, magnesium, zinc. Such feed supplement is used in grower diet in fur animal breeding. EFFECT: positive effect on animal growing, provides normal formation of hair-covering. 2 tbl
Patent RU-2086566-C1 (RU)
Inventor: MATTIAS GUTVAJLER
IPC: C08F8/28
Filed: 1992-10-02
Granted: 1997-08-10
Abstract: FIELD: plasticized thermal plastic molding mixtures. SUBSTANCE: polyvinyl butyral on the base of polymer of vinyl alcohol with glyoxal-bis-acryl amide is prepared by copolymerization of vinyl acetate with 0.01-1.0 mol % of glyoxal-bis-acryl amide (as calculated for total molar amount of comonomers). Thus prepared copolymers have complex viscosity of the melt (3-10,1)10 3  (being determined in vibration rheometer at 180 C at frequency 10 -1 s -1 ). Then copolymers are affected by alkali hydrolysis to prepare rarely cross-linked copolymer of vinyl alcohol with glyoxal-bis-acryl amide, the process is carried out till degree of hydrolysis is 95-99.5 mol %. Copolymer is treated by butyraldehyde to prepare modified polyvinylbutyral which comprises 15-18 mass % of vinyl alcohol units, complex viscosity of its melt being /3,8-8,3/ o 10 3  (being determined in vibration rheometer at 200 C at frequency 10 -1 s -1 ). Proposed method involves production of origin copolymer of vinyl acetate with glyoxal-bis-acryl amide, alkali hydrolysis thus prepared copolymer in aqueous-methanol solution, the process is carried out till degree of hydrolysis is 95-99.5 mol %. Then hydrolyzed rarely cross-linked copolymer of vinyl alcohol with glyoxal-bis-acryl amide is treated by butyraldehyde, the process is carried out in aqueous medium in the presence of acid catalyst. EFFECT: improved quality. 5 cl, 4 tbl
Patent RU-2000798-C1 (RU)
Inventor: CHABAN LEONID N
IPC: A61K36/42
Filed: 1992-09-24
Granted: 1993-10-15
Abstract: Использование: в медицине и парфюмерии дл   получени  косметических средств с использованием  биологически активных веществ, полученных из сем н  тыквы. Сущность: семена тыквы измельчают до  размера 0,1 - 3.0 мм, далее слоем 40 - 60 мм подают  на жаровню, разогретую до 80&deg;С. затем массу  увлажн ют до 14 - 16% и подогревают до 60&deg; С в  течение 40 - 50 мин и при достижении влажности 3  - 5% прессуют при температуре не выше 60&deg;С 1  табл.
Patent RU-2057310-C1 (RU)
Inventor: SKOKOV VIKTOR A
IPC: G01M1/22
Filed: 1992-08-14
Granted: 1996-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device measuring vibration of rotary mechanisms includes vibration sensor, input amplifier, integrators, analog-to-digital converter, register, computer, timer, ROM, on-line storage, control and indication unit, control, data and address wires, marker pickup connected through former, controlled normalizer, tunable filter, interface. EFFECT: enhanced authenticity of measurements, expanded application field. 6 cl, 5 dwg
Patent RU-2035497-C1 (RU)
Title: Device for manufacture of candles
Inventor: ERMAKOV VALENTIN G
IPC: C11C5/02
Filed: 1992-08-26
Granted: 1995-05-20
Abstract: FIELD: manufacture of consumer goods. SUBSTANCE: device for manufacture of candles includes unit for formation of continuous candle stem, and cutting control unit. Unit for measuring length of wick has two wick guides with roller between them, measuring disk held down to roller with wick, e.g. , by means of spring. Mounted on measuring disk axle is cutting control disk. Wick length measuring unit has also posts for spools, preferably, with unit threads, and respective number of thread guides and thread tensioners. Cutting unit is made in form of scissors comprised of flat plates with concave cutting edges. Flat plates are pressed to each other by means of spring and having return springs and tie-rods, which connect movable part of electromagnet core. The latter has rod passing into hole of core fixed part with limiter at its end. Cutting unit is fastened for turning round horizontal axis under the action of candle stem during its cutting. Electromagnet control system is made in form of capacitor and system for its supply and switching of electromagnetic coil. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2031163-C1 (RU)
Title: Method of slime utilization of galvanic manufacture
Inventor: LAVROV BORIS ALEKSANDROVICH
IPC: C22B7/00
Filed: 1992-09-09
Granted: 1995-03-20
Abstract: FIELD: metallurgy. SUBSTANCE: slime is dried, mixed with binder, briquetted, roasted at 1100-1300 C and melted at 1450-1500 C. Waste of organic production is used as a binder. EFFECT: improved method of slime utilization. 1 tbl
Patent RU-2029529-C1 (RU)
Title: Versatile insole
Inventor: GARPINICH ALEKSANDR D
IPC: A61F5/14
Filed: 1992-09-17
Granted: 1995-02-27
Abstract: FIELD: medical engineering. SUBSTANCE: this insole incorporates set of fragments of upper layer 1, that match prescribed configuration of anatomo-functional segments of plantar surface of foot, support 2, and inserts 3 which are identical to upper layer fragments in configuration for different heights. These inserts are fitted both into recess 4 that results from removal of respective fragment and in between insole layers. EFFECT: greater convenience. 4 cl, 2 dwg
Patent RU-2097294-C1 (RU)
Title: Method of and device for preparation of drinks
Inventor: SVERDLOV BORIS M
IPC: B65D81/32
Filed: 1992-09-23
Granted: 1997-11-27
Abstract: FIELD: food industry; preparation of alcoholic and nonalcoholic carbonated cocktails. SUBSTANCE: glass bottle is filled with pure water and preliminarily measured out liquid or dry concentrates packed in two closed chemically resistant bags. Piercing of bags with special needle found in bottle closed by stopper makes it possible to prepare either drinks such as vodka, lemonade, champagne, wine or pure drinking water from bottle content. EFFECT: enlarged capabilities. 2 cl, 1 dwg
Patent DE-10036922-C1 (DE)
Title: Main bearing unit for automobile cabriolet roof has piston-cylinder operating device for cabriolet roof support strut integrated in bearing plate providing support strut bearing point
Inventor: KRONSEDER ROBERT
IPC: B60J7/12
Filed: 2000-07-28
Granted: 2001-12-06
Abstract: The bearing unit has a bearing plate (2) providing at least one cinematic rotary bearing point (4) for a support strut for the cabriolet roof, which is operated by a linear piston-cylinder operating device (3,6,8,10), having a sliding shaft (10) engaging a drive pin (4a) for the support strut. The piston-cylinder device is integrated in a bore (3) provided by the bearing plate.  An Independent claim for a cabriolet automobile is also included.
Patent DE-10132979-C1 (DE)
Title: Switchgear cabinet has double-walled panels attached to frame for increased protection against vandalism
Inventor: HOLIGHAUS HEIKO
IPC: H02B1/56
Filed: 2001-07-06
Granted: 2002-10-17
Abstract: The switchgear cabinet has a frame (10) provided with at least one double-walled door (40), 2 sidewalls, a rear wall and a top cover (30) Fitted with a lid (31) hinged along its rear edge. The sidewalls and the rear wall each have inner and outer panels (20,25), the outer panels having lipped top edges (26) provided with hanging elements secured to the cabinet frame or the inner panels, the lid having pressure elements (32) acting against the lipped top edges of the outer panels, for securing the hanging elements in the closed position of the lid.
Patent DE-10151105-C1 (DE)
Title: Verbindungsbereich zwischen Gehäuseteilen einer Vakuumschaltröhre und Vakuumschaltröhre mit einem solchen Verbindungsbereich
Inventor: FIEBERG KLEMENS
IPC: H01H33/66
Filed: 2001-10-12
Granted: 2002-08-01
Abstract: Um bei Vakuumschaltröhren den Verbindungsbereich (12, 13, 14) zwischen einander koaxial zugeordneten Gehäuseteilen (2, 3, 4, 5) hinsichtlich des Fertigungsaufwandes für Zentriermaßnahmen und hinsichtlich der Durchführung des Lötprozesses zu optimieren, wird ein ringscheibenförmiges Zentriermittel (15) verwendet, das aus silberbeschichtetem Kupfer besteht und an einem am inneren Umfang des Zentriermittels angeordneten rohrartigen Flansch (17) Zentriernasen (18) aufweist, die sich in Achsrichtung der koaxialen Zuordnung erstrecken und als gegen den ringscheibenförmigen Bereich (24) des Zentriermittels weisende Laschen ausgebildet sind. Das Zentriermittel ist dabei von einem rohrförmigen, innerhalb der Vakuumschaltröhre als Abschirmung (10) dienenden und mit dem Zentriermittel verbundenen Kupferteil überdeckt.
Patent DE-19506740-C1 (DE)
Title: Carrying case for use with portable computer based system
Inventor: KRIEG HEINRICH
IPC: G06F1/16
Filed: 1995-02-27
Granted: 1996-04-25
Abstract: A carrying case is for use with a transportable computer and the associated accessories. The rectangular section case is sub divided into three compartments and has a double flap top cover (15,16) that is fitted with a carrying handle (18). The portable computer (29) locates in one outer compartment and is supported on a foam block (35). The dividing wall is located in guides and can be raised when the cover is opened. Attached to this is a printer that can be withdrawn and the support section is hinged (41) to allow the printer to be positioned horizontally. A power supply (34) is set into the base. The third compartment has a number of document files (33).
Patent DE-19509290-C1 (DE)
Title: Ultrasonic test head for coupling screw
Inventor: BONITZ FRANK DIPL PHYS
IPC: G01N29/28
Filed: 1995-03-15
Granted: 1996-05-02
Abstract: The test head (5) has a contour piece (6), matched to the required polygonal internal bore of the tested coupling screw (3) and made of a flexible material and an ultrasonic transducer in the form of a ring (8) at the rear of the contour piece. The contour piece and its holder (11) have a dia. which is less than the internal dia. of the internal bore, so that a free space is provided between the contour piece and its holder and the inside face of the bore.
Patent DE-19512349-C1 (DE)
Inventor: KAMMERER KARL
IPC: E21C35/19
Filed: 1995-04-01
Granted: 1996-10-24
Abstract: The invention pertains to a tool (30) for releasing a key (40) that axially secures a shank (22) of a cutter (20) in a bore of a cutter holder in a coal cutting machine, road grooving machine or the like. The key (40) can be controllably released when a coupling element (35) of the tool has at least one projection which is inserted into a tool holding fixture in the key and the coupling element is attached at a joint (33) to a lever (34) which can be supported on the cutter holder, the cutter or another machine component by means of a support element (39) which is situated at a distance from the joint.
Patent DE-19600491-C1 (DE)
Title: Interferometric measuring device for surface characteristics
Inventor: MAKOSCH GUENTER DIPL PHYS
IPC: G01B9/02
Filed: 1996-01-09
Granted: 1997-07-17
Abstract: The device has a beam splitter (26) dividing a coherent light beam into two linearly polarised partial beams with perpendicular polarisation directions, each focussed onto a point on the examined surface (34). The reflected partial beams are directed on to a photosensor (36) providing the phase difference between them, used for evaluation of the surface characteristics.  An optical system (14) providing an intermediate focus is positioned in front of the beam splitter and includes a controlled deflection device (20), for adjusting the position of the focus point relative to the examined surface.
Patent DE-19605514-C1 (DE)
Title: Face cutting tool holder for advance shield working machine
IPC: E21D9/10
Filed: 1996-02-15
Granted: 1997-05-15
Abstract: The holder (10) comprises a tool carrier which holds a cutting tool. The carrier is formed as a cylindrical housing, and turns about an axis (7) in the holder. The tool is held eccentrically relative to the axis in an aperture (12) of the cylinder jacket (5), which has an aperture angle relative to the cylinder centre of maximum 90 degrees. The tool does not project over the cylinder jacket contour. The holder has two openings on the outer side towards the face and on the inside of the cutter wheel. The tool and housing have two seals against the water and ground material, and may be turned from a working position inside one opening (8), into installation or removal position in the other opening (9).
Patent DE-19628797-C1 (DE)
Title: Exhaust gas manifold for internal combustion engine
Inventor: BONNY PIERRE DIPL ING
IPC: F01N13/18
Filed: 1996-07-17
Granted: 1998-01-22
Abstract: There are at least two input flanges (6,7) in the exhaust gas manifold (1), spaced-apart and fixable to a cylinder for connection of the inner pipe (2) to at least two spaced-apart cylinder outlet channels of the engine. An exhaust gas flange (8) is provided for connection of an exhaust gas pipe. A space (4) is formed between the inner pipe and the outer shell (3) for air gap insulation. Distance rings (11-17) are provided for support of the inner pipe on the outer shell. A positioning shell connects the distance rings via ribs, the rings being segments open in a peripheral area. The positioning shell is principally accommodated by the lower half-shell of the outer shell.