baber/WOPTO huggingface dataset:
Patent RU-2055256-C1 (RU)
Title: Superoutsize multilayer high pressure vessel
Inventor: GLAZOV VALERIJ G
IPC: F16J12/00
Filed: 1992-01-16
Granted: 1996-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: shell is made of multilayer sections. Terminal members are connected by welds. Edges for circular and longitudinal joints are made as central packet with superposition of exterior and interior layers shifted relative to packet face ends and connected between themselves by multilayer insertions. The insertions are mounted from exterior and interior sides of shell. The exterior surface of circular joints on exterior side of shell locking the insertion is equipped with rings mounted rigidly and symmetrically relative to insertion edges. The exterior surface of insertions of shell longitudinal axes is equipped with ribs set up rigidly and symmetrically relative to insertion edges. EFFECT: facilitated manufacture. 5 cl, 5 dwg
Patent RU-2007772-C1 (RU)
Inventor: PAVLENKO YURIJ P
IPC: H01H1/02
Filed: 1992-01-20
Granted: 1994-02-15
Abstract: FIELD: electrical engineering. SUBSTANCE: arc-resistant electric contact manufactured in the form of metal-and-ceramic composition from one or several metals is injected with additive in which capacity metal or its oxygen-containing compounds are used. Electronegativity of this metal is less than that of at least one of the metals included in composition and concentration of injected metal is not greater than value at which dimensions of its phase are limited by dimensions of defects of structure of composition. EFFECT: increased durability and reliability. 1 tbl
Patent RU-2035776-C1 (RU)
Title: High-voltage transformer
Inventor: ARSON ALEKSANDR G
IPC: H01F38/24
Filed: 1992-01-22
Granted: 1995-05-20
Abstract: FIELD: electrical engineering. SUBSTANCE: high-voltage voltage transformer has porcelain body installed on base which carries active part enclosed in body and put on pressing supports. Active part is composed of laminated rectangular magnetic core with yoke, with upper and lower horizontal legs on which windings are located. On top of body there put metal cover in which line lead-in is arranged. Transformer is supplemented with special shields (central, upper, lower and capacitive). Capacitive shield is placed above active part with the aid of suspension elements attached to cover and is electrically connected to line lead-in. Axis of shield matches vertical axis of magnetic core. Central, upper and lower shields are mounted on magnetic core. Central side shields are manufactured in the form of bent clamp, attached to studs of yoke and embrace each yoke separately on two sides. On protruding upper butt of central shields there are put upper shields, each having quasi-spherical shape and covering angles of upper leg with itself. Each shield incorporates several elements arranged butt to butt. One of elements can be removed from central shield. Lower shields have hemispherical shape, they are installed between supports, cover angles of lower leg and are fixed to supports with the help of insulation material. EFFECT: expanded application field. 6 cl, 2 dwg
Patent RU-2009189-C1 (RU)
Title: Solid agent purifying heated metallic surface
Inventor: TRUSOV ALEKSANDR I
IPC: C11D1/08
Filed: 1992-02-28
Granted: 1994-03-15
Abstract: FIELD: purifying agents. SUBSTANCE: proposed agent contains, mass parts: urea 100, dicarboxylic aliphatic acid C 2 -C 8  10-300. Agent may contain additionally abrasive powder (10-200 mass parts) and ester plasticizer (1-5 mass parts). EFFECT: improves desired product quality. 3 cl, 1 tbl
Patent RU-2041432-C1 (RU)
Title: Vortex pipe
Inventor: METENIN VLADIMIR I
IPC: F25B9/02
Filed: 1992-02-04
Granted: 1995-08-09
Abstract: FIELD: cooling engineering. SUBSTANCE: vortex pipe has heat-exchanger-regenerator, ejector, turbulizing aerodynamic nozzle unit, and slide valve. The vortex pipe is additionally provided with heat- exchanger-regenerator 14 which abuts upon the hot end face of vortex chamber 5 for gas energy separation, the inner heat exchanging side of the chamber being an extension of the periphery part of chamber 5 and exhibited to circulating part of hot flow. Atmospheric air, which is fed with ejector 17 operated by circulating part of the hot flow, serves as a coolant for the heat- exchanger-regenerator. Energy separation of gas in the vortex pipe is carried out simultaneously with heat exchanging in the heat-exchanger-regenerator and turbulizing of working fluid in the chamber for gas energy separation. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2034803-C1 (RU)
Title: Feeder of glassmaking furnace
Inventor: GAVRILYUK NIKOLAJ S
IPC: C03B37/09
Filed: 1992-02-04
Granted: 1995-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: feeder of glassmaking furnace has an insert with vertical pipes in its bottom part. The insert walls come forward into the feeder fire box. The insert is made hollow and has a vertical partition not reaching its bottom and mounted with a gap relative to the insert wall forming a channel for receiving the melt. The insert also has a branch pipe for the melt discharge located in the bottom of the insert opposite wall. The branch pipe face is higher than those of the vertical pipes mounted in its bottom. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2048280-C1 (RU)
Title: Holding device for fastening the axial tool
Inventor: SOKOLOV SERGEJ I
IPC: B23B31/20
Filed: 1992-03-31
Granted: 1995-11-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: holding device has a housing with a tail part and a clamping nut. A zigzag cut is made on the housing. EFFECT: enhanced reliability of fastening the tool due to the increase in the working part of the clamp. 2 dwg, 1 tbl
Patent RU-2086802-C1 (RU)
Title: Mechanical energy source
Inventor: BELOV ANATOLIJ VLADIMIROVICH
IPC: F03G3/00
Filed: 1992-02-24
Granted: 1997-08-10
Abstract: FIELD: power engineering. SUBSTANCE: device has housing, gear and lever kinematic joints, two rocker arms movably secured on axles which are connected with weight and set in motion under action of springs. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2050293-C1 (RU)
Inventor: MARTOVSKIJ ALEKSEJ M
IPC: B60P7/08
Filed: 1992-01-22
Granted: 1995-12-20
Abstract: Сущность изобретения: устройство содержит канат, размещенные на нем грузозахватные органы и двуплечий рычаг. На одном плече рычага смонтированы зажимные губки, охватывающие канат, а на втором его плече натяжной болт, через отверстие головки которого пропущен один из концов каната. На другом конце каната с возможностью продольного перемещения и фиксации в требуемом положении установлена втулка для упора в зажимные губки для ограничения перемещения указанного конца каната. Фиксатор положения втулки относительно каната выполнен в виде зажимных болтов. 2 ил.
Patent RU-2018910-C1 (RU)
Title: Gas pressure regulator
Inventor: RASCHETNOV NIKOLAJ N
IPC: G05D16/10
Filed: 1992-04-22
Granted: 1994-08-30
Abstract: FIELD: automatic control. SUBSTANCE: gas pressure regulator has housing 1 with inlet cavity 2 and outlet cavity 3, first valve 4 interposed between them, first sensitive element, e.g. stepped piston 6 acting upon first valve 4 and in an initial position contacting with movable bushing 12 in which piston 10 with second valve 17 are disposed, third valve 12 and check valve 21 situated within the bushing, second check valve 26 for communicating cavity 7 between the steps of the stepped piston with outlet cavity 3. EFFECT: reduced output pressure deviations in time and in magnitude with increased extraction of gas from regulator. 3 cl, 1 dwg
Patent RU-2049979-C1 (RU)
Inventor: ANTIPINSKIJ SERGEJ P
IPC: F42B1/02
Filed: 1992-03-19
Granted: 1995-12-10
Abstract: Использование: в горнодобывающей промышленности и строительстве при дроблении негабаритных блоков горных пород. Сущность изобретения: кумулятивный заряд содержит шашку взрывчатого вещества с облицованной кумулятивной выемкой, инициирующее устройство и оболочку, заполненную жидкостью, и облегающую шашку взрывчатого вещества снаружи. Перед кумулятивной выемкой размещен резервуар, заполненный или жидкостью, или гигроскопичным материалом, насыщенным жидкостью, при этом высота столба жидкости выбирается из соотношения, приведенного в тексте. 1 з. п. ф-лы, 3 ил. 1 табл.
Patent RU-2041635-C1 (RU)
Title: Method for determining instant of termination of drying of leaf vegetables
Inventor: PILIPENKO LYUDMILA NIKOLAEVNA
IPC: A23B7/02
Filed: 1992-04-29
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: essence of this method resides in determining instant of termination of variations in rate of attenuation of photochemoluminescence of vegetable samples during progress of drying process. EFFECT: higher accuracy. 1 tbl
Patent RU-2040558-C1 (RU)
Inventor: KUZNETSOV YURIJ VASILEVICH
IPC: C21D9/52
Filed: 1992-05-14
Granted: 1995-07-25
Abstract: Использование: в черной металлургии, в частности при обработке катанки бунтового проката с прокатного нагрева. Сущность изобретения: нагретую до температуры прокатки в нагревательной печи заготовку из углеродистой или низколегированной стали прокатывают в клетях непрерывного сортопрокатного или проволочного стана до получения круглого проката заданных размеров. После горячей прокатки готовый прокат, выходящий из последней клетки стана, поступает в установку предварительного охлаждения (первый охладитель), в котором осуществляют предварительное охлаждение поверхности проката до температуры T п , определяемой из выражения   где T п  температура поверхности, °С; T температура металла перед охлаждением, °С; t время охлаждения, с; d диаметр проката, мм. Предварительно охлажденный прокат выдерживают до температуры аустенизации, т.е. до уровня Ac 3 -(Ac 3 + 50 ° C) на участке выравнивания температуры в промежутке между установкой предварительного охлаждения и трассой ускоренного циклического охлаждения. После прохождения участка выравнивания температуры прокат поступает в трассу ускоренного циклического охлаждения, в которой охлаждается со скоростью 250 500°С/с с периодом цикла 0,1 0,3 с до среднемассовой температуры 650 750°С. Окончательное охлаждение проката осуществляют на воздухе. 1 ил. 1 табл.
Patent RU-2067505-C1 (RU)
Inventor: ILYASOV VIKTOR MIKHAJLOVICH
IPC: F28C1/12
Filed: 1992-06-02
Granted: 1996-10-10
Abstract: Использование: очистка внутренней поверхности труб. Сущность изобретения: устройство для очистки поверхности труб содержит шарообразный корпус из эластичного материала. В тело корпуса устройства введено один или несколько постоянных магнитов для повышения эффективности очистки. Стенки корпуса имеют сквозные отверстия для сообщения с рабочей средой. 1 з.п. ф-лы, 4 ил.
Patent RU-2071709-C1 (RU)
Title: Устройство для механической настройки радиоприемников по частоте
IPC: H05K13/00
Filed: 1992-06-05
Granted: 1997-01-10
Abstract: 1. Устройство для механической настройки радиоприемников по частоте, содержащее рукоятку, орган настройки и механической связи между осями рукоятки и органа настройки, отличающееся тем, что оно снабжено приспособлением для регулирования скорости перестройки по частоте.2. Устройство по п.1, отличающееся тем, что приспособление для регулирования скорости перестройки по частоте выполнено в виде подключенных к выходу детектора радиоприемника усилителя и электромеханического узла торможения осей рукоятки или органа настройки.3. Устройство по пп.1 и 2, отличающееся тем, что блок механической связи между осями рукоятки и органа настройки выполнен в виде фрикционного механизма.4. Устройство по пп.1 и 3, отличающееся тем, что фрикционный механизм блока механической связи между осями рукоятки или органа настройки выполнен в виде двух соосных дисков с расположенной между ними фрикционной прокладкой, причем рукоятка с осью установлена с возможностью осевого перемещения.
Patent RU-2058057-C1 (RU)
Title: Surface acoustic wave device
Inventor: DOBERSHTEJN SERGEJ A
IPC: H03H9/00
Filed: 1992-09-10
Granted: 1996-04-10
Abstract: FIELD: radio engineering. SUBSTANCE: device has piezoelectric sound conductor 1 made of crystal, cut 42 ° 45′, with crystallographic axis X perpendicular to center line 2 of device, fan-type input and output interdigital transducers 3,4 arranged symmetrically at angle + to center line 2, waveguide- reflecting channel 5 built up of shortened electrodes 6 whose ends are arranged over circumference with radii R 1  and R 2 , and center 7. EFFECT: reduced insertion loss. 2 dwg
Patent RU-2035867-C1 (RU)
Inventor: GNOEVOJ ALEKSANDR V
IPC: A22C5/00
Filed: 1992-09-15
Granted: 1995-05-27
Abstract: Использование: для приготовления колбасного фарша путем перемешивания игредиентов, дальнейшего его транспортирования и шприцевания в колбасную оболочку. Сущность изобретения: устройство для перемешивания и транспортирования вязкопластичных материалов содержит корпус 1 с патрубками для ввода и вывода текучей среды. В корпусе 1 размещена гибкая оболочка 3 с входным и выходным отверстиями. Гибкая оболочка установлена в корпусе с образованием герметичной полости между корпусом и наружной поверхностью гибкой оболочки для ввода охлаждающих или нагревающих сред. Это существенно расширяет функциональные возможности устройства. В процессе перемешивания, транспортирования и шприцевания содержимого оболочки имеется возможность обеспечивать его термостатирование или программное температурное изменение. 2 ил.
Patent RU-2027553-C1 (RU)
Title: Method of production of moulds for glassware moulding
Inventor: DYACHKOVA LARISA NIKOLAEVNA
IPC: B22F7/04
Filed: 1992-08-04
Granted: 1995-01-27
Abstract: FIELD: glass mechanical engineering. SUBSTANCE: moulds are manufacture by production of the mould base and working member. The base is manufactured of powder carbon steel, then it is impregnated by copper or copper alloy. The working member is manufactured of an alloy on the base of nickel or cobalt, or iron, which is poured into the base, prior to pouring, the base is heated to 750 to 900 C. EFFECT: facilitated procedure. 1 tbl
Patent DE-10112092-C1 (DE)
Title: Zwischen einer Schließposition und einer Öffnungsposition verstellbares Cabriolet-Fahrzeugdach
Inventor: HASSELGRUBER ANDREAS
IPC: B60J7/14
Filed: 2001-03-12
Granted: 2002-08-08
Abstract: Ein zwischen einer Schließposition und einer Öffnungsposition verstellbares Cabriolet-Fahrzeugdach umfasst mindestens zwei in Schließposition in Fahrzeuglängsrichtung hintereinander angeordnete Dachteile, die über eine Gelenkkinematik aneinander gekoppelt sind, wobei zum Öffnen des Fahrzeugdaches das vordere Dachteil um eine im Übergangsbereich zwischen vorderem und hinterem Dachteil gelegene Schwenkachse in eine Position unter das hintere Dachteil verschwenkbar ist. DOLLAR A Bei der Überführung von Schließ- in Öffnungsposition sind das vordere Dachteil und das hintere Dachteil relativ zueinander translatorisch verschiebbar. In der verschobenen Position ist das vordere Dachteil um die Schwenkachse unter das hintere Dachteil verschwenkbar.
Patent DE-10120460-C1 (DE)
Title: Diagnosis method for receiver loudspeaker system connection e.g. for car radio, using variation of end stage operating point for testing bass and/or medium tone loudspeakers and test tone for testing high tone loudspeaker
Inventor: DIEKMANN HEINRICH-JOACHIM
IPC: H04B1/08
Filed: 2001-04-26
Granted: 2003-01-30
Abstract: The diagnosis method uses a diagnosis circuit within the receiver, having a processor for altering the operating point of a bridge end stage and measuring the DC through at least one loudspeaker for diagnosis of the connection of at least one bass and/or medium tone loudspeaker. The connection diagnosis for the high tone loudspeaker is provided via a test tone supplied to the end stage without alteration of its operating point and measurement of the current through the high tone loudspeaker.
Patent DE-10161185-C1 (DE)
Title: Airtight stopper for opened bottle of grape- or fruit wine has chamber filled with sodium bicarbonate and vinegar or other acid wine products
Inventor: KOCH KURT
IPC: B65D81/28
Filed: 2001-12-13
Granted: 2002-10-31
Abstract: The stopper (1) is fitted in the neck of an opened and partially empty wine bottle (10) to keep the wine (11) fresh. It has a small diameter portion fitting in the neck of the bottle with a small air gap (2). A central channel (8) is connected to a chamber (4) in the large diameter upper part of the stopper. The chamber has a filter disc (7) at the bottom, with a powder or tablet filling (5) of sodium bicarbonate and vinegar or other acid wine products. A screw cap (6) closes the top of the chamber.
Patent DE-10218927-C1 (DE)
Title: Vorrichtung zur Anfertigung von Probenschnitten
Inventor: FOERDERER RAINER
IPC: G01N1/06
Filed: 2002-04-27
Granted: 2003-11-13
Abstract: Die Erfindung betrifft eine Vorrichtung (20) zur Anfertigung von Probenschnitten, insbesondere von Gewebeschnitten von Körpergewebe von Lebewesen, mit einem Grundkörper (25) und einem mit diesem verbundenen Probenhalter, in dem die Probe zur Anfertigung der Probenschnitte fixierbar ist. Die Vorrichtung (20) weist einen Messerhalter (27) auf, an dem ein Schneidmesser (28) zum Schneiden der Probe in Probenschnitte befestigbar ist, der mit einem seine Oszillation in einer Oszillationsrichtung (31) mit einer Oszillationsamplitude und einer Oszillationsfrequenz relativ zu dem Probenhalter (Aufnahme 114) vermittelnden, mit dem Grundkörper (25) verbundenen Antrieb (35) gekoppelt ist. Der Messerhalter (27) und der Probenhalter sind relativ zueinander mit Hilfe eines Vorschubmechanismus (37) in einer von der Oszillationsrichtung (31) verschiedenen Vorschubrichtung (39) bewegbar und sind relativ zueinander mit Hilfe eines Zustellmechanismus (40) zur Einstellung der Schnittdicke der Probenschnitte in einer von der Oszillationsrichtung (31) und der Vorschubrichtung (39) verschiedenen Zustellrichtung (42) bewegbar. Die Vorrichtung (20) umfaßt ferner einen in Wirkverbindung mit dem Antrieb (35) und dem Messerhalter (27) stehenden Stellmechanismus (43), der eine von der Oszillationsfrequenz unabhängige Einstellung der Oszillationsamplitude des Messerhalters (27) ermöglicht, während der Messerhalter (27) oszilliert.
Patent DE-10221959-C1 (DE)
Title: Ventilation system for animal cages uses separate centralized regulation of air volumetric flow and air pressure
Inventor: WAGNER RALF
IPC: A01K1/03
Filed: 2002-05-17
Granted: 2003-11-06
Abstract: The ventilation system has a central air supply line (8) and a central air extraction line (9), each coupled to each of the animal cages via at least one air supply opening and at least one air extraction opening. The air supply line contains a central volumetric flow regulator (15) and a volumetric flow sensor (16), used for maintaining a required volumetric flow independent of the air pressure in the animal cages, the air extraction line containing a central pressure regulator (30) and a pressure sensor (39), used for maintaining a required pressure independent of the air volumetric flow in the animal cages.  Also included are Independent claims for the following:  (a) an animal cage installation with ventilation of animal cages supported by an animal cage rack;  (b) a method for ventilation of animal cages supported by an animal cage rack
Patent DE-19525069-C1 (DE)
Title: Dual work function gate-type CMOS circuit prodn.
Inventor: SCHWALKE UDO DR
IPC: H01L29/49
Filed: 1995-07-10
Granted: 1996-10-24
Abstract: In the manufacture of a dual-work-function CMOS circuit, a polysilicon layer is produced to form the gate level, the mean grain diameter in the layer being greater that the minimum expansion in the gate level in order to suppress lateral diffusion of dopant. In particular, a narrowing is created in the gate level with a width less than the mean grain diameter.
Patent DE-19548437-C1 (DE)
Inventor: KERN WERNER
IPC: B60G11/04
Filed: 1995-12-22
Granted: 1997-07-31
Abstract: The invention relates to a twin-axle rail vehicle bogie with two extended wheel sets in bearings and a bogie frame on which the wheel sets are sprung. The load-bearing part of the bogie frame consists essentially of a bogie cross-member (1) to which are connected on a first bogie side a first link (2) for a first of the two wheel sets and on a second bogie side a second link (3) for the other, second wheel set, where both the first and the second link (2, 3) have a first free end which is pivoted about an axis on the bogie cross-member (1). According to the invention, the first and second links (2, 3) have a second free end linked to a main suspension system (17), where the wheel set bearing (21) concerned is fitted at a point between the first and second free ends and both links (2, 3) have an upper shank (47) ending at the second free end and running substantially vertically, and the main suspension system (17) is arranged in such a way that it exerts horizontally acting spring forces on the second free end.
Patent DE-19623936-C1 (DE)
Title: Bearing of axle gear housing, particularly for rear axle gear, of road vehicle
Inventor: KLEINSCHMIT EINHARD DIPL ING
IPC: B60K17/16
Filed: 1996-06-15
Granted: 1997-09-04
Abstract: The bearing, at least at one of the two ends of the gear housing (1), occurs exclusively via at least one lever (10) in a plane parallel to the vehicle main and longitudinal axis. The lever is connected in the direction of the vehicle main axis in spaced apart linkage points on the gear housing (1) on the one hand and on the other hand to the support frame. At least the location of the lever in relation to the support frame is via at least one elastic bearing (8). The lever is U-shaped with U-arms running in the direction of the vehicle main axis, which enclose the gear housing between them.
Patent DE-19644992-C1 (DE)
Title: Solar cell with temperature control for optimum photochemical reaction or photosynthesis conditions
Inventor: BENZ VOLKER DR
IPC: F24S10/70
Filed: 1996-10-30
Granted: 1998-03-12
Abstract: Temperature-controlled solar cell (1) for solar reactors has a multi-web plate of translucent or transparent plastics through which liquid can flow, which has not less than 3 bands (2) with webs (3) between them.  The novelty is that the spaces between 2 bands and the webs comprise space(s) containing a functional layer (4a) of reaction medium for the photochemical process or photosynthesis in the reactor and other space(s) containing a layer (4b) of temperature control medium.
Patent DE-19653028-C1 (DE)
Title: Jet loom weft yarn preparation
Inventor: WAHHOUD ADNAN DR ING
IPC: D03J1/04
Filed: 1996-12-19
Granted: 1998-01-29
Abstract: To prepare weft yarns for use in a jet loom, especially filament wefts yarns, the yarn (2) is eddied by a pneumatic fluid after it is drawn from the supply bobbin and before it reaches the intermediate weft store.  Also claimed is an assembly with an eddy unit (4) between the supply bobbin (1) and intermediate store (3). A control (6) has a command signal link to the pressure control unit (7) at the pressure supply (10).  Preferably the eddy action is set according to the operation of the intermediate yarn store (3), with one operating function as the speed of yarn (2) take-off from the bobbin (1), and the functional readiness of the intermediate store (3) as a second operating function. The eddy action is continuous, to tangle the filaments of the yarn, by a controlled pneumatic fluid pressure. The pressure control (7) is a proportional pressure control valve (7a) with an integrated pressure converter (7b). The switching action of the eddy unit (4) is set according to the operating functions of the intermediate weft yarn store (3).