baber/WOPTO huggingface dataset:
Patent RU-2023888-C1 (RU)
Inventor: CHULDIN NIKOLAJ N
IPC: F01C1/344
Filed: 1992-05-19
Granted: 1994-11-30
Abstract: Использование: в машиностроении. Сущность изобретения: ротор установлен на валу в корпусе с профилированными рабочими камерами соосно или эксцентрично и снабжен подпружиненной разделительной пластиной, размещенной в пазу ротора. В пластине выполнен декомпрессионный канал, сообщающий паз с одной камерой. Нагревательный элемент установлен в корпусе. Холодильник размещен с возможностью образования перепускного канала, сообщающего камеры между собой. При соосной установке ротора дополнительные нагревательный элемент и холодильник оппозитно размещены в корпусе. В корпусе выполнена дугообразная охлаждающая полость. 2 з.п.ф-лы, 3 ил.
Patent RU-2018863-C1 (RU)
Inventor: BORISOV TENGIZ N
IPC: G01S13/93
Filed: 1992-03-17
Granted: 1994-08-30
Abstract: FIELD: radiolocation. SUBSTANCE: device has radar installations, which have receiving-transmitting aerials 1, 2, transmitting channels 3, 4, receiving channels 5, 6, range finders 9, 10, reception-transmission commutators 7, 8, relative speed meters 11, 12, distance digital indicators 13, 14 and relative speed digital indicators 15, 16. Each receiving channel 5(6) has preliminary processing and filtering units 17(18) and comparators 19(20), as well as distance difference to vessel distribution indicator 21 and synchronizer 22. EFFECT: improved precision. 3 dwg
Patent RU-2063824-C1 (RU)
Title: Method and apparatus for hollow pieces production
Inventor: SIZOV EVGENIJ S
IPC: B21D22/02
Filed: 1992-06-08
Granted: 1996-07-20
Abstract: FIELD: mechanical engineering, production of trough-shaped form pieces. SUBSTANCE: end areas of sheet-type blank in the form of band are gripped in gripping jaws of turning form-shaping members, that provide blank stretching by synchronous turning of jaws around axes, that are perpendicular to longitudinal axis of blank plane. For stretching blank of changeable width is used, width of which is smoothly changing from value of width of its gripped areas till width of piece cross-section development. Stretch of the development is exercised in forced plane state of bottom and side areas of produced piece. Apparatus for the method realization has situated on pushers movable punch, fixed on base turning levers with gripping jaws and drive to turn them in opposite direction. Covering punch is made in the form of bottom slats connected with side slats and with free ends of turning levers. Gripping jaws are fixed on each turning lever between means of lever fixing to base and to bottom slat. Levers are made in the form of turning form-shaping members. Punch pushers are made in the form of levers hinged by their ends correspondingly to bottom slat and to base and are capable to turn in parallel with form-shaping levers. EFFECT: improved design, increased productivity. 3 cl, 6 dwg
Patent RU-2027395-C1 (RU)
Title: Hot beverage preparation apparatus
Inventor: KOCHETKOV BORIS F
IPC: A47J31/00
Filed: 1992-06-30
Granted: 1995-01-27
Abstract: FIELD: preparation of hot beverages in domestic conditions and in public catering enterprises. SUBSTANCE: apparatus has body with main vessel for boiled water and additional vessel for boiling tea charge. Body is disposed in lower part of apparatus and provided with discharge cock connected with vessels through branch pipes. Discharge cock has body with plug. Tea charge boiling vessel is mounted in main vessel cavity. Branch pipe of tea charge boiling vessel is disposed in its lower part. Cock plug has axially extending vertical channel and radial channel communicated with vertical channel. Channel on plug outer surface provides communication between vessel branch pipes. Sieve for tea charge arranged within tea charge boiling vessel is provided with rod, whose free end portion is disposed above apparatus body edge. EFFECT: wider operational capabilities and increased efficiency. 3 cl, 4 dwg
Patent RU-2042794-C1 (RU)
Inventor: EVTUSHENKO YURIJ S
IPC: E21B43/00
Filed: 1992-08-03
Granted: 1995-08-27
Abstract: Способ позволяет снизить материальные и энергетические затраты на добычу и транспорт газа за счет установления оптимального значения минимального давления на устье газовых скважин или на входе головной компрессорной станции (ГКС). Это достигается тем, что по результатам исследования добывающих скважин периодически анализируют изменение во времени зависимости дебита газа от давления на устье скважин (или от давления на входе в ГКС). После того, как это давление снизится до значения, при котором дебит газа становится независим от давления на устье скважин или от давления на входе в ГКС, прекращают дальнейшее снижение давления на входе в ГКС, прекращают наращивание числа ступеней сжатия газа. Если на месторождении имеются скважины с различной продуктивной характеристикой, то скважины с близкой продуктивной характеристикой объединяют в отдельные группы, которые подключают в зависимости от влияния на их дебит устьевого давления или давления на входе в ГКС, либо в обход ГКС, либо на прием промежуточной ступени компримирования. 1 з. п. ф-лы, 2 ил.
Patent RU-2046425-C1 (RU)
Title: Current transformer with cast insulation
Inventor: DORENSKIJ OLEG ANDREEVICH
IPC: H01F38/20
Filed: 1992-08-14
Granted: 1995-10-20
Abstract: FIELD: electrical engineering. SUBSTANCE: current transformer with cast insulation has single- or multiturn primary winding 1 and secondary windings 2, the latter are dropped in screen 16 and have leads. Windings 1 and 2 are fixed in mould with the help of embedded supporting and coupling bushings and are potted with epoxy compound. Transformer is provided with insulation bushings, screen 15 of perforated foil which is applied to primary winding 1 and with supplementary supporting clamps 18. One end of each clamp has semioval grooves and the other is anchored on screen 16 on secondary windings 2 which lead is made in the form of contact bushing 9. Insulation bushings 20 are put into semioval grooves of clamps. Inner surfaces of moulds are maximally close to outer outline of windings 1 and 2. Transformer is manufactured in the shape of polyhedral body. Screen 16 on secondary windings 2 is used as damper and is composed of two parts, insulation spacing is installed in clearance between them. Embedded supporting bushing are set on insulation bushings 20 for fixing damping screen 16 in mould. EFFECT: expanded application field, enhanced operational reliability. 8 cl, 6 dwg
Patent RU-2069342-C1 (RU)
Title: Gear testing abrasion of coke
IPC: G01N3/56
Filed: 1992-07-16
Granted: 1996-11-20
Abstract: FIELD: testing equipment. SUBSTANCE: invention may be used to test coke for abrasion under thermochemical conditions simulating blast-furnace process. Gear is fitted with thermocouple 8 placed into thermal chamber 6 and connected to potentiometer 7 and device 16 to fix dynamics of coke abrasion. Gear includes controllable means to feed reaction gas. Instrument 13 registering character of abrasion of sample 5 is mounted for contact with sample 5 with the aid of pressing fixture 12. Powder formed with abrasion falls through hopper 14 into weighing device connected to recording device 16 which visually demonstrates picture of abrasion dynamic over entire section of lump of coke. EFFECT: proposed gear is sufficiently effective and makes it possible to evaluate reliably abrasion of lump coke under conditions close to those of blast-furnace process. 1 dwg
Patent RU-2042618-C1 (RU)
Title: Method of phosgene synthesis
Inventor: KONSTANTINOV IGOR I
IPC: C01B32/80
Filed: 1992-10-07
Granted: 1995-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves feeding CCl 4  and CO 2  in the quartz tube at the mole ratio 1:(0.25-8). Interaction is carried out in the presence of AlCl 3  or FeCl 3  at 350-550 C. AlCl 3  and FeCl 3  can be prepared in the process of interaction of corresponding oxide. Method is used for preparing isocyanate and carbonate. EFFECT: improved method of synthesis. 2 cl, 1 tbl
Patent DE-10049101-C1 (DE)
Title: Mobile sealant hardening device, for drainage water conduit, has electrical network stage and magnetron mounted on wheeled chassis fed through conduit
Inventor: FEHER LAMBERT
IPC: E03F3/06
Filed: 2000-09-27
Granted: 2002-04-04
Abstract: The sealant hardening device has a wheeled chassis with at least 2 wheel pairs at both the top and the bottom, for cooperating with opposing walls of the conduit and an electrical network stage mounted between the wheel pair planes, for supplying a magnetron providing microwaves for hardening of a sealant point between conduit sections. The magnetron is coupled via a directional coupler and a hollow waveguide to an antenna having distributed exit openings along at least one mantle line and 2 end walls of a flexible electrically-conductive material, for providing a microwave-tight chamber in conjunction with the conduit walls.
Patent DE-10056620-C1 (DE)
Title: Heat exchanger for automobile auxiliary heating device has temperature sensor for detecting temperature of heat transfer medium fitted in indent in heat exchanger wall
Inventor: HABIJANEC STEPHAN
IPC: F24H1/26
Filed: 2000-11-15
Granted: 2002-05-08
Abstract: The heat exchanger (10) has an annular space (13), enclosing a combustion chamber (17) of an auxiliary heating device and supplied with a liquid heat transfer medium. A temperature sensor (22) for detecting the temperature of the heat transfer medium is fitted into an indent (18) provided in the wall (19) of the outlet connection (14) for the heat transfer medium, or in the outer wall of the heat exchanger defining the annular space.
Patent DE-10110562-C1 (DE)
Title: Temperaturabhängiger Schalter mit aufgestempelter Kleberschicht
Inventor: HOFSAES MARCEL
IPC: H01H37/54
Filed: 2001-03-06
Granted: 2002-12-19
Abstract: Bei einem temperaturabhängigen Schalter (10) ist in einem Gehäuse (12) ein temperaturabhängiges Schaltwerk (13) aufgenommen. das in Abhängigkeit von seiner Temperatur zwischen zumindest zwei außen an dem Gehäuse (12) vorgesehenen Anschlußelektroden (16, 18) eine elektrische Verbindung herstellt. Das Gehäuse hat das Unterteil (14) sowie ein dieses unter Ausbildung zumindest einer Nahtstelle (31) verschließendes Deckelteil (17), wobei im Bereich der Nahtstelle (31) eine Kleberschicht (32) aufgestempelt ist, die die Nahtstelle (31) abdichtet (Fig. 1). Ein Verfahren zur Herstellung eines derart abgedichteten temperaturabhängigen Schalters (10) ist ebenfalls beschrieben (Fig. 1).
Patent DE-10206477-C1 (DE)
Title: Sewing machine for sewing transverse and longitudinal edges is mounted on plate that can be swung through a right angle about a vertical axis
Inventor: FRANSING HEINZ
IPC: D05B33/00
Filed: 2002-02-16
Granted: 2003-05-08
Abstract: A sewing machine is mounted on a plate (17) that can be swung on the worktable (9) through a right angle about a vertical axis (25) into alternative positions facing the operator location (16). The bearing is formed by a hollow tube (24) that also carries the various conduits and connections to the machine. The plate (17) is only secured by its own weight and has a damping felt layer on its underside.  Preferred Features: The plate (17) is held in its desired working position by a locating peg (37) inserted into the appropriate hole in the work table. The control panel on the sewing machine is also hinged so that it can be moved to always face the operator location (16).
Patent DE-19613699-C1 (DE)
Title: Hollow profile-shaped support component
Inventor: SAGER JUERGEN
IPC: E04C3/36
Filed: 1996-03-29
Granted: 1997-10-02
Abstract: The walling consists of a number of layers of paper. The layers comprise strips which are wound spiral fashion and overlap, and are connected by waterproof glue. The cross-section of the support component (1) is the same over its complete length. There is a woven layer, consisting of natural or artificial fibres between several layers of paper. The basic body of the support component is formed by a compound support (2) consisting of two basic bodies (4,5). The outer diameter of the smaller basic body corresponds to the inner diameter of the larger basic body. The one body is pushed coaxially inside the other and glued.
Patent DE-19626440-C1 (DE)
Inventor: MOORMANN ANDREAS DR
IPC: A61K6/04
Filed: 1996-06-20
Granted: 1998-01-08
Abstract: The invention relates to a process for producing a titanium and ceramic adhesive composite system, and a titanium and ceramic adhesive system produced therefrom. Said system can be used to improve the adhesion of ceramics, intended for pure titanium or titanium alloys, to a structure consisting of pure titanium or a titanium alloy. Said improvement is attained in that silicon ions (4) are inserted into the surface (1) of a structure consisting of pure titanium or a titanium alloy by ion implantation with ion beams (3) between the atoms (5) of the titanium or the atoms (5) of the titanium alloy. Said silicon ions form a titanium and silicon layer (2) in the surface (1) of the structure in the penetration layer of the ion implantation, on which titanium and silicon layer crystalline, non-metallic inorganic materials are applied, and an adhesive composite is produced with said materials.
Patent DE-19627412-C1 (DE)
Title: Device for venting internal combustion engine fitted with at least two exhaust gas turbochargers
Inventor: SCHMIDT ERWIN
IPC: F02M25/06
Filed: 1996-07-08
Granted: 1998-01-29
Abstract: In the suction conduit a mixture device is arranged, and in the mixture device the suction conduit and the engine venting conduit issue. The mixture device (12) is provided with a twist producing component (15) in the area of the branching of the suction pipes (13, 14) leading from the mixture device to an exhaust gas turbocharger. The twist producing component has spirally-shaped channels (17, 18), which have different pitches. In the mixture device in the issuing area of the engine venting conduit (11) an air guiding tongue (19) is arranged for equal division of the air flowing in via the engine venting conduit to the suction pipes (13, 14) leading to the exhaust gas turbochargers.
Patent DE-19633712-C1 (DE)
Title: Adhesive band application device for lead-frame
Inventor: MON CHONG CHOK
IPC: H01L23/495
Filed: 1996-08-21
Granted: 1998-04-16
Abstract: The device has the adhesive band (2) fed across a guide plate (1) positioned beneath a heating device (3) for the adhesive band, with the lead-frame (4) positioned between the heating device and the adhesive band.  A cutting device is incorporated within the guide plate for separating a section from the adhesive band. An adjustment plate (5.8) between the heating device and the guide plate has an opening (9) for passage of the adhesive band section, at least part (8) of the adjustment plate displaced vertically in the direction of the heating device.
Patent DE-19638283-C1 (DE)
Title: Workpiece clamp for hydraulic press
Inventor: LUETKENHORST GUENTER
IPC: B30B15/02
Filed: 1996-09-19
Granted: 1998-01-29
Abstract: A guide (3) is attached to a die (2), for example the plunger of a pressing cylinder. A plate (4) holding the tool is attached by at least one T-shaped holder bar (5) to the guide. The holder bar fits into a T-shaped holder-groove (6) in the guide.  The guide has a clamping strip (7) with holder groove. The clamping strip is mounted in a guide groove (8) in the guide piece. At least one adjustment rod (9) is positioned between two readjusting plate springs (10) for the clamping strip in the guide.
Patent DE-19643244-C1 (DE)
Title: Magazine for labelling machine
Inventor: KRONSEDER HERMANN
IPC: B65C9/10
Filed: 1996-10-19
Granted: 1997-12-11
Abstract: The labelling machine has a fixed magazine (3) which feeds the label stack to the take-off mechanism (9) which applies adhesive and which moves each label to the labelling position. Fresh labels are supplied from a tray magazine at the rear of the fixed magazine. A servo slider (7) pushes the fresh stack into the fixed magazine. The tray magazines are moved on a second slider transversely to the labelling feed. The magazine slider feed holds at least one full magazine tray in a ready position (A) and moves empty trays into output positions (C,D). When the label feed slider (7) has pushed all the labels out of the tray a magazine changing action replaces the empty tray with the next full tray while the labelling process continues by taking labels from the buffer stock in the fixed magazine.
Patent DE-19648198-C1 (DE)
Title: Hollow rivet for making fixing at metal container using projection welding
IPC: B23K11/14
Filed: 1996-11-21
Granted: 1998-03-26
Abstract: The rivet has a tubular shaped shank, which at one axial end has a flange and at its other axial end sharp projections pointing in an axial direction. The projections (13) are arranged at a distance to each other circumferentially, such that edges (27) of the shank (25) are formed, running between the projections in a circumferential direction. The length of the projections in the axial direction of the shank, is smaller than the radius of the shank. The number of the projections is three. The projections are triangular in shape.
Patent DE-19739148-C1 (DE)
Title: Method of set up of assembly station on conveyor
Inventor: SIMONIS GERHARD DIPL ING
IPC: B23P19/00
Filed: 1997-09-06
Granted: 1998-10-08
Abstract: The method involves placing the conveyor (2) on the supports frame. The base mounted cross strips (6) of each machine installation (3) are demounted. The demounted cross strips are then fastened to the underside of a conveyor belt section. An upper  sub frame (3a) of the machine frame (3) is positioned on the cross strips and bolted into place. The cross strips are anchored to the base.  The machine frame is completely assembled from multiple components this assembly group of the conveyor is then aligned.
Patent DE-19804974-C1 (DE)
Title: Pulse igniter for gas discharge lamp with AC supply e.g. for automobile
Inventor: KERN ROBERT
IPC: H05B41/231
Filed: 1998-02-07
Granted: 1999-09-16
Abstract: The pulse igniter uses an ignition pulse transformer (3) supplied with the ignition energy on the primary side, with timed transmission to the transformer secondary side across which the gas discharge lamp (4) is connected. The transformer primary winding (5) is charged via an auxiliary voltage source (6), with reduction of the longitudinal inductance of the secondary winding (2) after firing by short-circuiting the primary winding.
Patent DE-19819072-C1 (DE)
Title: Steam heated roller for finishing paper web surfaces
Inventor: HENDRIX GOTTFRIED
IPC: D21F5/02
Filed: 1998-04-29
Granted: 1999-08-19
Abstract: The steam heated roller has a multi-path valve in the outflow system to allow high pressure steam to be passed through to flush out collected condensation. The steam heated roller has a multi-path valve (9) between the heating zone structure (2,3) and the outflow channel (11). In the first setting, the heating zones (2,3) are linked to the outflow (11) and the condensation collection zone (12). In a second setting, the link to the heating zones (2,3) is broken to give a connection between the condensation collection zone (12) and the pressure steam system (22,23) and the outflow channel (11). The steam system has a pressure store (22), with a branch connection (18) to the outflow (11).  A non-return valve (15) is in the outflow (11) channel, between the branch connection (18) and the multi-path valve (9), which opens in the outflow direction. A change-over switch (19) in the branch connection (18) links the pressure store (22) either with the outflow channel (11) or the valve (9). The outflow channel (11) has a control valve assembly to link the outflow (11) either to a low pressure channel or the steam pressure channel. The pressure store (22) is at an end side of the roller (1), in a ring round the roller journal (6). The valve (9) is held in the first position by centrifugal force, which is overcome by steam pressure to move the valve into the second position. The steam flow into the feed connection (5,4) is through a pressure difference, in normal working, and by pressure control during water extraction. A number of condensation collection zones (12) have a corresponding number of multi-path valves (9) distributed round the peripheral direction of the roller.
Patent DE-19903721-C1 (DE)
Title: Internal combustion engine operating method involves regulating lambda values of individual cylinders/groups to different demand values using I- and/or D-regulating components
Inventor: WEINING HANS-KARL
IPC: F02D41/34
Filed: 1999-01-30
Granted: 2000-07-13
Abstract: The method involves cylinder-selective regulation of the fuel-air combustion mixture in an internal combustion engine (1), whereby the lambda values for different cylinders or groups of cylinders are separately detected and regulated (8). The lambda values of the individual cylinders or groups are regulated simultaneously to different demand values using an integrating I-regulating component with variable integration gradient and/or a differentiating D-regulating component.  An Independent claim is also included for a multi-cylinder internal combustion engine with lambda regulation.
Patent DE-19928706-C1 (DE)
Title: Zweiteilige Klammer zur Verbindung von zwei Platten mit Einschluß einer Zwischenplatte
Inventor: HAPPLE WOLFGANG
IPC: F16B21/08
Filed: 1999-06-23
Granted: 2001-01-18
Abstract: Die vorliegende Klammer dient zur Verbindung von zwei Platten mit Einschluß einer Zwischenplatte, inbesondere einer Isolierplatte. Die Klammer besteht aus einem Verankerungsteil (4) mit einer Auflageplatte (6) und Ankerfuß (7) zur Befestigung im Loch (8) der einen Trägerplatte (1) sowie einem Halteteil (5), das zum Einsatz in einer Aufnahmeöffnung (20) der Gegenplatte (2) ausgebildet und mit dem Verankerungsteil (4) unter gleichzeitigem Toleranzausgleich aller Platten druckknopfartig verbindbar ist. Im Randbereich der Auflageplatte (6) des Verankerungsteils (4) sind mindestens zwei diametral gegenüberliegende Schnapphaken (15) mit nach außen gerichteten Rastnasen (16) rechtwinklig angeformt, welche im montierten Zustand das Loch (17) der Zwischenplatte (3) durchdringen und dabei den Lochrand (27) elastisch hintergreifen. Außerdem sind am Halteteil (5) mindestens zwei diametral gegenüberliegende Federschenkel (25) zur elastischen Abstützung auf der Zwischenplatte (3) angeformt. DOLLAR A Durch das Zusammenwirken von Federschenkel (25) und Schnapphaken (15) wird die Isolierplatte (3) beim Zusammenbau der beiden Außenplatten (1) und (2) zusätzlich auf die Trägerplatte (1) angedrückt und erschütterungsfrei gehalten, wohingegen die Isolierplatte (3) bei Lösen der Gegenplatte (2) durch die Schnapphaken (15) zuverlässig an der Trägerplatte (1) festgehalten wird.
Patent DE-19930538-C1 (DE)
Title: Metallurgical vessel has an inner shaft part of which is made of a cylindrical block of refractory material
Inventor: MEIERLING PETER
IPC: F27D3/14
Filed: 1999-06-28
Granted: 2000-12-14
Abstract: Metallurgical vessel has an inner shaft (21) part of which is made of a cylindrical block (23) of refractory material. A borehole (24) is formed in the block through which rod-like components (31) having a cylindrical outer contour are led. Holders (63-65) connected to actuators (52) are present with which the head end of the block is positioned in the inner shaft. An Independent claim is also included for a process for operating a metallurgical vessel comprising raising the melt level by lowering the displacer from the end of the melting operation, and adjusting the lever during running off by positioning the displacer in the melt. Preferred Features: The components (31) are electrodes.