baber/WOPTO huggingface dataset:
Patent RU-2022126-C1 (RU)
Title: Глушитель шума выхлопа
Inventor: KRUGLYAK NIKOLAJ V
IPC: F01N1/12
Filed: 1991-12-11
Granted: 1994-10-30
Abstract: Использование: в машиностроении, преимущественно в двигателях внутреннего сгорания. Цель изобретения - повышение эффективности. Сущность изобретения: глушитель шума выхлопа содержит трубчатый корпус с входным и выходным патрубками, внутри которого вдоль оси расположена труба, между которой и корпусом установлен завихритель, выполненный в виде кольцевых вставок, надетых на трубу и установленных с помощью втулок на расстояниях друг от друга, уменьшающихся от входного до выходного патрубка глушителя. Кольцевые вставки выполнены упругими и имеют несколько радиальных разрезов, образующих лепестки, повернутые каждый вокруг своей радиальной оси таким образом, что совместно они образуют прерывистую винтовую линию, образуя несколько (по числу лепестков) винтовых каналов. 1 з.п. ф-лы, 2 ил.
Patent RU-2069625-C1 (RU)
Title: Cellular filler for flat and curve multilayer panels
Inventor: SEMENCHENKO YURIJ BORISOVICH
IPC: B32B3/12
Filed: 1992-03-02
Granted: 1996-11-27
Abstract: FIELD: multilayer structures in mechanical engineering field. SUBSTANCE: cellular filler has pyramidal form hollow protrusions with truncated vertexes. Truncated vertexes in adjacent rows are directed in opposite sides in respect to plane passing through their bases. Side ribs of protrusions are shorn with formation of diamond-shaped holes. Bases of truncated vertexes have holes for joining outer layers of panel. EFFECT: improved quality of cellular filler. 4 dwg
Patent RU-2009622-C1 (RU)
Title: Thermostat
Inventor: MDINARADZE VLADIMIR YU
IPC: H05K7/20
Filed: 1992-04-16
Granted: 1994-03-15
Abstract: FIELD: thermostatic control technology. SUBSTANCE: thermostat has case 1 with inner reservoir 2, inner vacuum cavity 3, filling cavity 4 with filling hole 5 which has filling device 6, and outlet hole 7 and outer vacuum cavity 8. The thermostat also has pipeline 9, container 10 filled with hydride-forming substance 11, the container has heating element 12. Moreover, the thermostat has cover 13 with vacuum cavities 14, 15 to which inner side temperature pickup 15 with heat accumulator 17 is fastened. EFFECT: improved structure. 4 cl, 2 dwg
Patent RU-2011135-C1 (RU)
Title: Sintering machine gas duct chamber
Inventor: FROLOV YURIJ A
IPC: F27B21/08
Filed: 1992-03-19
Granted: 1994-04-15
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: chamber has a body with vertical and inclined walls. A throttling plate with passing slots and stationary longitudinal and cross seals located above the upper body edge is located inside the body. A stationary plate is spaced from the upper plane of longitudinal seals at a distance of 0.12-0.25 of the height of the vertical wall. The passing slots of peripheral sections of the stationary throttling plates are made in parallel to the longitudinal and cross seals. The slots have spill limiters on the inner side down the carriage movement, the limiters are directed up for a height of 0.55-0.90 of the distance between the plate and the seal plane. The slots have baffles for deflecting the dusted gas flow discharged from layer to the chamber on their outer side which are inclined down at an angle of 30-40. EFFECT: reduced fuel-power expenditures, improved equipment resistance and output. 1 dwg
Patent RU-2009677-C1 (RU)
Title: Puzzle
Inventor: VOKHMYANIN VLADISLAV G
IPC: A63F7/04
Filed: 1992-05-21
Granted: 1994-03-30
Abstract: FIELD: puzzles. SUBSTANCE: play member is freely mounted in a hollow transparent body partly filled with a fluid, a play member catcher in the form of a float with a weighting device on the side of the lower end is fastened in the body. A permanent magnet is movably located on the outside of the body. EFFECT: improved structure. 1 dwg
Patent RU-2052074-C1 (RU)
Title: Тампонажная смесь
Inventor: AMINOV ANARITDIN ROMANOVICH
IPC: E21B33/138
Filed: 1992-04-29
Granted: 1996-01-10
Abstract: Тампонажная смесь содержит следующие компоненты, мас.%: портландцемент 50 - 90, отход каменнообрабатывающего производства - мраморная пудра с размером частиц 0,1 - 0,25 мм - 10 - 50. 1 табл.
Patent RU-2081117-C1 (RU)
Title: Lactam derivative of physiolocically acceptable salts or solvates
Inventor: YAN GARALD KOUTS
IPC: A61K31/36
Filed: 1992-09-09
Granted: 1997-06-10
Abstract: FIELD: chemical industry. SUBSTANCE: lactam derivatives of formula 1. Reagent 1: compound of formula 2. Reagent 2: alkylating agent of formula 3. Reaction conditions: in the presence of acid at elevated temperature. Structure of compounds of formula 1, 2, or 3 with respective meanings of radicals. EFFECT: improved properties. 5 cl
Patent RU-2039018-C1 (RU)
Inventor: DMITRYUK ALEKSANDR V
IPC: C03B23/023
Filed: 1992-07-10
Granted: 1995-07-09
Abstract: FIELD: glassmaking industry. SUBSTANCE: for manufacture of optical elements glass with refractive index n 1  in a thermoplastic state is forced into one or several cylindrical ducts with a diameter within 0.3 to 0.5 mm made of material non-wettable by glass, for example, graphite. A flat sintered surface of glass separation with refractory index n 1  and n 2  (n 1  is not equal to n 2 ) is preliminarily created in the duct perpendicularly to the duct axis, and the glass wall layer is secured on the duct walls, in the process of glass forcing temperature T o  is maintained in the duct, at which viscosity of the first and second glass are equal, and glass melt is delivered to the duct due to pressure differential between the duct inlet and outlet. The glazing bead obtained in the process of forcing is cooled down and subjected in the process treatment after extraction from the duct. EFFECT: facilitated procedure. 3 cl, 5 dwg
Patent RU-2068463-C1 (RU)
Title: Solution for spinning of diacetate fiber
Inventor: TULGUK ZINAIDA D
IPC: D01F2/28
Filed: 1992-07-13
Granted: 1996-10-27
Abstract: FIELD: textile industry. SUBSTANCE: solution for spinning of diacetate fiber contains 18 mas.% cellulose diacetate and mixture of methylene chloride with ethyl alcohol in ratio of (88:12)-(80-20). EFFECT: higher efficiency. 1 tbl
Patent RU-2074902-C1 (RU)
Inventor: PAVLOV VLADIMIR IVANOVICH
IPC: C22C38/54
Filed: 1992-09-03
Granted: 1997-03-10
Abstract: Использование: емкости для горючего. Сущность изобретения: cплав на основе железа содержит, мас.%: никель 0,6 - 0,8, хром 0,4 - 0,6, висмут 0,8 - 1, бор 0,4 - 0,6, железо - остальное.
Patent RU-2092766-C1 (RU)
Title: Shotgun barrel gas pressure-relief arrangement
Inventor: POPRAVKO ALEKSANDR NIKIFOROVIC
IPC: F41A21/32
Filed: 1992-08-07
Granted: 1997-10-10
Abstract: FIELD: muzzle of shotgun barrels. SUBSTANCE: barrel muzzle, which like the barrel is cylindrical and smooth, has longitudinal gas pressure-relief through slots. EFFECT: simplified design. 2 dwg
Patent RU-2036535-C1 (RU)
Title: Light-diffusing coating for light sources
Inventor: NIKITINA NINA EVGENEVNA
IPC: H01J61/35
Filed: 1992-09-03
Granted: 1995-05-27
Abstract: FIELD: lighting engineering; light sources. SUBSTANCE: light-diffusing coating is applied to lamp bulb. Coating contains: quartz powder (filler) - 20.0 - 40.0, aqueous ammonium (binder) - 0.001-1.0, aluminium nitrate (adhesive) - 0.001-1.5 and the rest - water. EFFECT: enhanced quality of coating.
Patent DE-10010877-C1 (DE)
Title: Multi-way valve for pneumatic system has 2 axially displaced valve sliders and common vent chamber positioned centrally relative to valve sliders
Inventor: FAGERSTROEM PETER
IPC: F16K27/04
Filed: 2000-02-29
Granted: 2001-03-22
Abstract: The multi-way valve has a valve housing (1) with a cylindrical axial bore (2) having a number of annular shoulders for providing internal chambers (4a,4b,5a,5b,6), coupled to respective valve connections and an axially displaced slider device, for controlling the flow between an input connection and at least one vent connection or supply pressure connection. The slider device has 2 valve sliders (9a,9b), positioned axially one behind the other and operated independently via at least one drive piston (12a,12b) dependent on a control pressure, with a common vent chamber (6) positioned centrally relative to the valve sliders, which can be divided into 2 axial sections by a removable partition disc (13).
Patent DE-10049308-C1 (DE)
Title: WC cistern for toilets comprises a pipe fixed by a nut to a pipe connection which is permanently surrounded by a wrench
Inventor: RIEGLER M
IPC: B25B13/04
Filed: 2000-10-04
Granted: 2002-01-17
Abstract: WC cistern (1) comprises a pipe (14) fixed by a nut (15) to a pipe connection (13). A wrench (17) permanently surrounds the pipe and the opening (16) of the wrench can be moved onto the nut. The inner contour (16') of the opening at least partly corresponds to the outer contour (15') of the nut.  Preferred Features: The opening of the wrench has an open cross-section which is smaller than the outer diameter of the pipe.
Patent DE-10106306-C1 (DE)
Title: Parts of household equipment, in particular vapor extraction hoods in contact with vapor streams, are made of polycarbonate and are provided with a hard silicone coating
Inventor: SCHMID DIETRICH
IPC: F24C15/20
Filed: 2001-02-12
Granted: 2002-07-25
Abstract: The parts of household equipment, in particular vapor extraction hoods in contact with vapor streams, are made of polycarbonate and are provided with a hard silicone coating.
Patent DE-10126032-C1 (DE)
Title: Device for laser welding a workpiece comprises a focusing lens for focusing the laser beam on the workpiece and a feed unit for an additional material having a guide through which the additional material is applied
Inventor: BUSCH MATTHIAS
IPC: B23K26/035
Filed: 2001-05-28
Granted: 2002-07-25
Abstract: Device for laser welding a workpiece (2) comprises a focusing lens (4) for focusing the laser beam (3) on the workpiece; and a feed unit (6) for an additional material (7) having a guide (8) through which the additional material is applied to the workpiece.  Preferably the guide is formed as a spacer and has a recess for the additional material. The guide has a rotating rolling body to press the additional material against the workpiece.
Patent DE-10234811-C1 (DE)
Title: Humidification system for gases respired by patient, includes water reservoir system isolated from surroundings and connected by feed- and vent lines to water boiler
Inventor: KOCH JOACHIM
IPC: A61M16/16
Filed: 2002-07-31
Granted: 2003-11-27
Abstract: Below the water storage vessel (1), an intermediate vessel (4) contains water and is sealed off from the surroundings. The vessels are connected by a valve. Water can only flow between them, when the storage vessel is placed in a connector (2). A line (5) below the water level in the intermediate vessel, connects it to a boiler (7), from which steam enters the respiratory gas line to a patient. A pressure equalization line (12) is connected between them.
Patent DE-19506659-C1 (DE)
Title: Catalyst for completely oxidising hydrocarbon(s) (derivs.)
Inventor: HAFTENDORN MANFRED DR
IPC: B01J23/00
Filed: 1995-02-25
Granted: 1996-08-08
Abstract: Catalyst (I) contains Co, La and lanthanide oxides, Sr- and Mg-oxides in a compsn. of formula: LaaLnbSrcMndCOeO3 (where, Ln = lanthanide mixt. and a+b = 0.8-0.9; c = 1-(a+b); d = 0.5-0.75; and d/e = 1-3). The catalyst has a rhombohedral lattice symmetry with 20-70 (esp. 50-65)% perovskite formation having a primary particle size determined vertically to the (100) plane of  <=  18 nm. The surface area by BET is at least 40 m<2>/g. Prodn. of the catalyst is also claimed.
Patent DE-19530316-C1 (DE)
Title: Gas sensor diagnostic method for IC engine control
Inventor: CIANCIARA WOJCIECH
IPC: G01N33/00
Filed: 1995-08-17
Granted: 1996-09-19
Abstract: A temp. sensor is diagnosed according to its temp. characteristics. If the voltage of the sensor does not reach a diagnosis threshold value at a predetermined temp., the sensor is replaced. The actual temp. of the sensor is measured and compared to the threshold temp. if the actual temp. is above the threshold temp., it is determined whether the temp. stays at that level for a predetermined time period. If it does, the voltage of the sensor is detected and compared to the diagnosis threshold voltage. if the actual voltage is below the threshold voltage, the sensor is determined to be faulty.
Patent DE-19538092-C1 (DE)
Title: Degassing filter e.g. for packaging units or containers
Inventor: LUECK HANS B DR SC NAT
IPC: B65D77/22
Filed: 1995-10-13
Granted: 1997-05-07
Abstract: A degassing filter, especially for a packaging unit or a container, consists of a fleece reinforced membrane (5,6). The membrane is sealed with an elastic or rubber type film (4), which has at least one inner and/or outer freely movable edge. The film enables a gas penetration gap to form if excess pressure builds up on the membrane. The membrane is preferably reinforced with a polyester or polyolefin.
Patent DE-19643987-C1 (DE)
Title: Spraying powder onto freshly printed sheets
Inventor: STOEFFLER ACHIM
IPC: B41F23/06
Filed: 1996-10-31
Granted: 1998-02-19
Abstract: A suction device has suction components arranged close to the outlet apertures of the nozzles. The extending row of nozzles (11) of the spraying device (10), in relation to a conveyor plane (9), are arranged inclined at an angle (alpha) in the conveyor direction (3) of the printed material (4). Components of the suction device (13) are provided for the outlet apertures of the nozzles. The spraying device or the suction components are movable in at least one relative movement. The suction components can be activated dependent upon the printed material format or the print picture. The suction components are driven by an operating unit.
Patent DE-19800621-C1 (DE)
Inventor: PIEGELER GERHARD
IPC: D03C3/40
Filed: 1998-01-12
Granted: 1999-07-08
Abstract: The invention relates to a method for producing a weaving harness. According to this method, individual harness cords with thicker sections provided at one end, said thicker sections having an outside diameter which is greater than the inside diameter of the bores in the harness board, are drawn into the bores of the harness board from the side of the harness board facing away from the harness guide base and then drawn into the bores of the harness guide base from the side of the harness guide base facing towards the harness board, until the thicker sections rest against the side of the harness board facing away from the harness guide base. This avoids the need to change direction when the cords are being drawn in. In the case of multi-register weaving harnesses, it is possible to use the jumping drawing-in technique or work individual register rows one after the other and in a chosen order of register. This results in a fan-type cord arrangement with the cords separating out. The arrangement can be supported and strengthened with appropriately offset harness board bores. The entire process for producing a weaving harness, especially the drawing-in stage is simplified, accelerated and therefore made less expensive by the use of individual harness cords.
Patent DE-19804274-C1 (DE)
Title: Sammelschienenblock
Inventor: SPROS LUTZ
IPC: H02B1/20
Filed: 1998-02-04
Granted: 1999-12-16
Abstract: Ein Sammelschienenblock (10) zur phasenweisen Verbindung gleichphasiger Schaltpole von Schaltgeräten umfaßt ein Isolierprofil (12), das parallel zueinander angeordnete U-förmige Kammern (14, 16, 18) aufweist zur entsprechenden Aufnahme von Sammelschienen (42, 44, 46), deren Anschlußlaschen (48, 50, 52) aus dem Isolierprofil (12) herausragen. Dabei sind Trennwände (20, 22, 24, 26) des Isolierprofils (12) derart ausgebildet, daß sie die Sammelschienen (42, 44, 46) auf Abstand halten. Alle Kammern (14, 16, 18) öffnen sich in der gleichen Richtung und Endbereiche (28, 30) der die mittlere Kammer (16) bildenden Trennwände (22, 24) sind zueinander geneigt ausgebildet und legen sich an der mittleren Sammelschiene (44) oder deren Anschlußlaschen (50) an.
Patent DE-19818339-C1 (DE)
Title: Security system for commercial vehicle uses electronic vehicle disabling device and electrical hand brake which must be released via separate switch before starting vehicle
Inventor: GABAS CARLOS
IPC: B60T13/74
Filed: 1998-04-23
Granted: 2000-02-17
Abstract: The security system has an electronic vehicle disabling device and an electrical hand brake with a cable roller (10), operated in conjunction with the vehicle disabling device when the vehicle is parked, e.g. by removal of the ignition key. An additional switch must be operated for releasing the electrical hand brake, upon de-activation of the disabling device, before the vehicle is started.
Patent DE-19850507-C1 (DE)
Inventor: GRUENING BURGHARD
IPC: C09K23/54
Filed: 1998-11-03
Granted: 2000-05-04
Abstract: An enzyme-catalysed process is used for the esterification and/or transesterification of (meth)acrylic acid or (meth)acrylate esters with hydroxy-functional and/or polyoxyalkylene-modified siloxane derivatives. A process for the enzyme-catalysed esterification and/or transesterification of (meth)acrylic acid or (meth)acrylate esters with hydroxy-functional and/or polyoxyalkylene-modified siloxane derivatives of formula (I): R<2>, R<3> = the same or different 1-24C alkyl or alkylene groups, or 6-24C optionally substituted phenyl groups; R<4> = O, NH, NR<2>, S or -(OSi(CH3)2O)u-; u = 1-200; R<5> = 1-24C alkyl or alkylene, or the group -CnH2n-fR<2>f-R<4>-CmH2m-gR<2>g; f, g = 0-12; n, m = 1-18; R<6> = -O-(C2H4-aR<2>aO)b(C2H2cO)d- (with the polyoxyalkylene segments in any sequence, especially as block copolymers and statistical polymers or a combination of these) or -Oe-ChH2h-CI-H2I-jR9j; a = 0-3; b, d = 0-100; c = 2-12; (b+d) = 1-200; e = 0 or 1; h, i = 0-24; j = 1-3; (w+e) = 0-1; R<9> = -O-, OH, -CnH2h- or -CkH2k-l(OH)l; k = 0-24; l = 1-3; R<8> = H or a monovalent organic residue if y = 1 (with the proviso that at least one hydrogen/molecule must be present), or OH or a monovalent organic residue if y = 0 (with at least one OH group/molecule); v, z = 0-200; w, x, y = 0 or 1; (w+x+y) = 1-3; R<1> and/or R<7> = (R<4>)w-(R<5>)x-(R<6>)y-R<8> if z = 0; w = 0 if x = 0.
Patent DE-19907577-C1 (DE)
Title: Bio-degradable plant pot is composed of a mesh of coir fiber strands in a dense structure at the upper section of the pot and an open mesh formation at the lower section for drainage without impeding root growth
Inventor: FERNANDO MERYLL
IPC: A01G9/10
Filed: 1999-02-23
Granted: 2000-03-09
Abstract: The pot for growing or germinating plants is of a fiber material which degrades biologically, especially of coir fibers. The fibers are formed into a one-piece pot, open at the top, with side walls (1a) and a base (1b). The wall and base zones are sprayed with latex in a heated mold to shape the pot. The lower section of the pot (2a) has mesh openings (4) formed by intersecting fiber strands (4). The pot for growing or germinating plants is of a fiber material which degrades biologically, especially of coir fibers. The fibers are formed into a one-piece pot, open at the top, with side walls (1a) and a base (1b). The wall and base zones are sprayed with latex in a heated mold to shape the pot. The lower section of the pot (2a) has mesh openings (4) formed by intersecting fiber strands (4)., to ensure that the fiber material does not degrade prematurely while the plant roots grow and to drain a build-up of water in the pot. The thickness (4a) of the fiber strands (4) is matched to the mesh opening (3) dimensions. The upper section (2b) of the pot is formed of a denser structure of the separate fibers (4b) than the distribution of fibers at the lower section (2a) with the mesh opening (3) formation. The upper section (2b) of the pot is 40-60% of the pot height (1c), and the lower section (2a) of the pot covers 60-40% of the pot height (1c). The lower mesh openings (3) are shaped as a diamond (3a), a rectangle or a square, with the mesh structure in an irregular distribution in the lower and/or upper section (2a,2b) of the pot. The pot base (1b) is also in a mesh structure with openings (3) similar or dissimilar to those in the lower section (2a) of the pot. The upper rim (6) of the pot is formed by a ring (7) of dense separate fibers (4b). An Independent claim is included for a pot prodn. process, where the coir fiber material is sprayed with latex and shaped in a heated press mold. The blank is a round and flat disk, with mesh openings on both sides, which are opened out into the meshes when it is molded with individual pressures. Preferred Features: The upper section of the pot is pressed more strongly and thicker so that, at the upper section, the fibers are pressed together densely and close the mesh openings, while the mesh netting structure is retained at the lower section of the pot. The blank is formed by manual or machine knotting of the coir fiber strands.
Patent DE-19925362-C1 (DE)
Title: Wall mounted toothbrush holder has a hook structure to support and grip a beaker with space for the beaker movement and a limit stop to prevent the toothbrushes tilting out of place
Inventor: POTSCHIES HEINZ
IPC: A47K1/09
Filed: 1999-06-02
Granted: 2000-10-26
Abstract: The toothbrush holder (1) has a holder (6) for the beaker (2) with a hook section (7). The hook section (7) has an upper hook extension (8) which grips over the upper edge of the beaker (2) and a lower beaker support. When the beaker (2) is in place on the support, a movement space (10) is free to allow the beaker (2) to be moved up and down. The upper hook extension has an opening (11) to take a toothbrush handle (4), with a clamp action on it through the overlap between the beaker edge and the opening. The beaker holder (6) has at least one limit stop for the tilting movement of the beaker (2).
Patent DE-19959597-C1 (DE)
Title: Method and device for optical display of pieces of interconnected or interrelated information in motor vehicles uses an electronically controllable display panel.
Inventor: KUENZNER HERMANN
IPC: B60R16/02
Filed: 1999-12-10
Granted: 2001-02-15
Abstract: Two or more pieces of interconnected information are displayed as a comparison by a graphic display. Such interconnected pieces of information can be paired up as range and distance, momentary fuel consumption and average fuel consumption, fuel tank content and its range, or overall travelling time and travelling time covered so far.
Patent RU-2038127-C1 (RU)
Inventor: SLOBODOV EVGENIJ B
IPC: B01D53/04
Filed: 1992-10-19
Granted: 1995-06-27
Abstract: FIELD: apparatuses of gasses adsorbing purification. SUBSTANCE: adsorber has perforated case, mounted coaxially to body. Case is connected with branch pipe of stream output through perforated reducer. Impermeable screen is mounted in the body with clearance in respect to case. Screen is made, for example, in the form of spherical bottom with cut off sections and connected with shutters-type partitions. Perforated case is made narrowing downward and has rectangular cross-section with ratio of bigger side to diameter of body as 0.98 0.6. EFFECT: adsorber is used in apparatuses of gasses adsorbing purification. 9 cl, 3 dwg
Patent RU-2036959-C1 (RU)
Title: Lubrication
Inventor: VOLOBUEV NIKOLAJ K
IPC: C10M105/34
Filed: 1992-11-10
Granted: 1995-06-09
Abstract: FIELD: lubricants. SUBSTANCE: proposed lubricant contains 42-48 % of polybutyl methacrylate, 1.5-7.0 of pine colophony and butylacetate or isopentyl acetate the rest. EFFECT: improves quality of desired product. 2 tbl