baber/WOPTO huggingface dataset:
Patent DE-4408245-A1 (DE)
Inventor: ELLWANGER KLAUS
IPC: F02M61/10
Filed: 1994-03-11
Abstract: A fuel injection-nozzle for internal combustion engines has a nozzle body (11) tightly secured in a nozzle-holder (14) by an intermediate washer (12). A valve needle (15) is pressed by the force of a closure spring (27) against a valve seat (16) in the nozzle body (11). The closure spring is designed as a helical compression spring mounted in a blind hole (28) in the nozzle-holder. An arrangement (30) for transmitting pressure between the closure spring and the valve needle (15) consists of a flat cylindrical spring plate (32) with flat parallel faces (36, 37) and of a cylindrical pressure pin (32) slidingly guided in a through hole (35) of the intermediate washer (12).
Patent DE-4409121-A1 (DE)
Title: Piped warm water floor heating system
Inventor: GAMPPER OTTO
IPC: F24D3/12
Filed: 1994-03-17
Abstract: The floor heating system has pre-set local valves controlling the flow of heating medium to individual rooms. Each valve (1) is directly coupled to a housing (6) containing an orifice unit (7) mounted on a collar (13) on the housing inner wall. Input (11) and output (12) sides of the orifice have identical spacing from the collar. The orifice unit and adjacent surfaces of the housing are ground smooth. Pressure drop across the orifice is measured pref. by inserting two hollow needles (18) through sealed openings (23) in the housing wall. Each needle is connected by tubing (21) to a pressure difference measuring instrument. The seals (24) for the openings are self sealing upon removal of the needles. A further screwed plug (26) completes the seal.
Patent DE-4412202-A1 (DE)
Title: Method for the contactless determination of the electrical conduction type of semiconductor materials and measuring instrument for carrying out the method
Inventor: KOESTER LUDWIG DR
IPC: G01R31/26
Filed: 1994-04-08
Abstract: Published without abstract.
Patent DE-4413631-A1 (DE)
Title: Draw=bar for electric industrial truck, esp. high-lift pallet truck
Inventor: DANGELMAIER MANFRED DIPL ING
IPC: B62B5/06
Filed: 1994-04-19
Abstract: The curved or U-shaped guide handles have handle sections (GA2) running at right angles. With the changing tow-bar tilt, the draw-bar head (DK) always remains at the same angle in relation to the user, and is guided parallel to the user.The guide has U-shaped handles (GB) and comprise at least two handle sections (GA1,GA2), the first of which is horizontal or slightly downwardly tilted, by 0 to 35 deg. and pref. 24 deg., on a vertical plane. The second handle section is vertical. A support element (AE) leads back horizontally to the middle of the draw-bar head from the end of the second handle section.
Patent DE-4419762-A1 (DE)
Title: Component with grown and deposited two-film gate oxide and method for its production
Inventor: YOUNG KWANG-LEEI KONRAD
IPC: H01L21/28
Filed: 1994-06-06
Abstract: The present invention discloses a method for forming an oxide thin film such as, for example, a gate oxide layer, on a semiconductor, which includes the use of thermal growth techniques for growing a lower oxide film on the semiconductor, and uses the deposition techniques for growing an upper oxide film on the lower, grown oxide film. The two oxide films are formed in an environment containing dinitrogen monoxide. Nitrogen is incorporated on the semiconductor/oxide interface, as a result of which the number of unpaired bonds on the interface is reduced. While a silicon-containing gas is fed during formation of the upper, deposited film, the temperatures and gases used to form the two films produce a desired interface at the junction of the films. The oxide films, arranged one above the other, are then annealed at a temperature similar to that used during the film production. An electrode such as, for example, a gate region, can then be produced on the two-film layer.
Patent DE-4427613-A1 (DE)
Inventor: RING MARTIN DR
IPC: A47J43/07
Filed: 1994-08-04
Abstract: To prevent lifting of the blade (52) from the stationary perforated plate (44) by a piece of tough and gristly meat, these two components are held together by the shaft (34) which has a stop (36) at the lower end and a tightening device comprising a threaded stub (42) and a nut (64) at the upper end. The screw feeder (62) is fitted around the same shaft and surrounded by a cylindrical tubular section (65) of the casing (18). The shaft is guided radially by a bearing pin (43) protruding from the top end into a stopper (98).
Patent DE-4430179-A1 (DE)
Title: Effective vehicle safety distance measurement method, esp. for road traffic
Inventor: PUETTER PAUL STEFAN DR
IPC: G01P3/68
Filed: 1994-08-25
Abstract: The safety distance measuring method involves measuring the time separating the time points at which the back edge of a leading and the front edge of a following vehicle crosses a fixed line. A clock with start and stop devices shows by how much the effective separation differs from the required safe distance. The degree of the difference can be indicated by the colour (GRUEN,ROT,GELB) on a scale with a pointer (Z), or by the colour of a display. Alternatively, it can be indicated acoustically, e.g. using generated speech. The fixed line can be implemented using a light barrier.
Patent DE-4437832-A1 (DE)
Title: Holder arrangement for use in machining circular window frames
Inventor: VOLK HERBERT
IPC: B27C5/06
Filed: 1994-10-14
Abstract: The circular frame (6) of a window with a 75 cm dia. is positioned on the machine table (13) of a milling machine under the tool head. By means of screws and slots the support (1) fixed to the machine table slides in the direction of the window frame until the pressure and guide rollers (5) approach the external contour. The support is then locked in this position by the screws. The pressure and guide rollers are three steel rollers with a dia. of 90 mm and a width of 15 mm which rotate at the end of guide rods. The guide rods locate onto a support plate (2) which is attached to the support by a threaded spindle (11). The middle roller is pressed onto the work piece by the guide rod and is located in position by a screw on the support plate. The external rollers, which subtend an angle of 30 deg. to the axis of symmetry between them, are then pressed and fixed against the work piece. The spindle is then used to provide an accurate position under the milling head. The internal support arrangement is of a similar construction with steel rollers (7) supported on guide rods (8) and positioned accurately by means of a spindle. The operator moves the window frame by hand through the rollers.
Patent DE-4438786-A1 (DE)
Title: Optical transmitter testing method
Inventor: STANGE HERWIG DR
IPC: H04B10/071
Filed: 1994-10-19
Abstract: An optical transmission unit (1) includes an optical transmitter (2) for sending light (4) via a coupled (6,32) optical waveguide. A component (20) is provided to prevent light from being reflected back to the transmitter. The change in the reflection gradient is measured and evaluated. The reflection gradient is changed by coupling or distancing of optical components (40) from the coupling point (6,32). The transmitter (2) consists of a laser and a light intensity-dependent output signal (I) delivering monitor receiver (10). The output signal is evaluated to determine the change in light output.
Patent DE-4442376-A1 (DE)
Title: IC engine with mechanical control components between valves and camshaft
Inventor: HOFFMANN ROBERT DIPL ING
IPC: F01L1/25
Filed: 1994-11-29
Abstract: A pressure piston is movable in a pressure cylinder in the hydraulic tappet. A leakage ring gap is arranged between the pressure cylinder and the pressure piston. In relation to the dia. and the facing surface, the pressure cylinder (4) and pressure piston (5) are so arranged that the sinking time of the pressure piston in the pressure cylinder during operation of the engine is short.The short-time length alterations of the valves, esp. the thermic length alterations, esp. of the exhaust valves during the time period in which the valve is closed, are considerably compensated. A device is provided for raising the temp. of the oil in the high pressure chamber (11) of the valve clearance compensation component (1) and is formed as a heat exchanger through which engine coolant flows.
Patent DE-4443258-A1 (DE)
Title: Charcoal=grill accessory
Inventor: BAREINZ HARTMUT
IPC: A47J37/07
Filed: 1994-11-23
Abstract: The accessory comprises a grill and a grill chamber (1) having air guidance and a removable chimney (9) on it's top edge (8). The bottom of the chimney can form an adapter of shape matching the edge of the chamber.A further chimney (12) can be mounted on the top of the first one, each having a heat-insulated handle (11,13). The chimney can fit on or inside the chamber edge, and the further one can contain a throttling baffle and suspension or supporting equipment.
Patent DE-4445140-A1 (DE)
Inventor: NIESNER NORBERT DR
IPC: C08J9/12
Filed: 1994-12-17
Abstract: The invention pertains to a styrene polymer foam produced from a styrene homo- or copolymer that is foamed by extrusion and optionally processed further and a foaming agent that consists essentially of carbon dioxide, and containing impact-resistant polystyrene.
Patent DE-4445528-A1 (DE)
Title: Erecting inner and outer walls of building using shuttering elements for concrete
Inventor: SCHULZE MATHIAS
IPC: E04B2/86
Filed: 1994-12-20
Abstract: The assembly method deals also with inserting the reinforcement of windows and doors and application of reinforcing fabric and concealed installation. Then follows transport coupling and concrete casting up to storey height on site. The erection provides walls usable even for cellar formation without any detrimental effect to timber, but with vapour sealing.
Patent DE-4446349-A1 (DE)
Title: Combating resistant plant fungi, esp. vine oidium
Inventor: SARRAZIN JEAN-FRANCOIS
IPC: A01N57/16
Filed: 1994-12-23
Abstract: The use of a compsn. contg. pyrazophos (I) (i.e. ethyl 2-diethoxyphosphinothioyloxy-5- methyl-pyrazolo-(1,5-a)pyrimidine-6- carboxylate) and a sterol biosynthesis inhibitor (II) in agriculture, for combatting resistance to fungicidal treatment and for preventing the occurrence of resistance, is new. Also claimed are: (1) a compsn. contg. (I) and (II) in wt. ratio 1-50 (pref. 3-5):1; and (2) an antifungal formulation contg. compsn. (1) with suitable formulating agents.
Patent DE-4447379-A1 (DE)
Title: Detachable curtain-suspension system for rail
Inventor: JAKUBOWICZ JERZY
IPC: A47H13/00
Filed: 1994-12-22
Abstract: The system comprises a gate replacing a T- or U-section of rail, and auxiliary rail (11) with two identical hangers (14), and an intermediate fixing device. The gate can consist of a section of plastics rail profiled to form an internal running surface and two T-section one. Alternatively it can have a base section from which a middle one joined to it by the running surfaces is extensible, and a supporting one positively secured to the middle one.
Patent WO-8500350-A1 (WO)
Title: Blade folding machine
Inventor: WILL GERHARD
IPC: B65H45/18
Filed: 1984-07-11
Abstract: The blade folding machine comprises a drive control for driving the conveyor belts of the machine. Said drive control stops the driving when a sheet which has been fed and recorded by the sheet detector (26) has not come out in time from the detection zone of the sheet detector (26). The sheet detector (26) is arranged at a certain distance and is ajustable with respect to the sheet length, to the stop where the sheets to be folded are stopped before being depressed by the folding blade into the folding slot. The driving control is independent from the control of the blade foldng machine and stops the driving of the conveyor belts only after a predetermined time has elapsed following the detection of a sheet by the sheet detector (26) when the sheet, during said time lapse, has not yet left the detection zone of the sheet detector (26). The predetermined time lapse is fixed by a timer (32) of which the operation time depends on the difference existing between the adjusted insertion width and the operation speed of the folding machine.
Patent WO-9428652-A1 (WO)
Title: Procede permettant d'obtenir un signal indiquant une erreur de synchronisation entre une sequence de signaux pseudo-aleatoires d'un emetteur et une sequence de signaux pseudo-aleatoires de reference d'un recepteur
Inventor: WOLF ANDREAS
IPC: H04L7/04
Filed: 1994-05-06
Abstract: L'invention concerne un procédé permettant d'obtenir un signal provenant d'un dispositif de mesure situé côté récepteur et indiquant une erreur de synchronisation entre une séquence de signaux pseudo-aléatoires d'un émetteur et une séquence de signaux pseudo-aléatoires de référence d'un récepteur. Afin de pouvoir détecter aussi rapidement et de manière aussi fiable que possible l'erreur de synchronisation, des sections (a, b, c) successives de la séquence de signaux pseudo-aléatoires de référence (g'(n)), sont soumises à une corrélation croisée avec la séquence de signaux pseudo-aléatoires (g(n)) reçue, ce qui permet d'obtenir une fonction partielle de corrélation croisée (KKFa(n), KKFb(n) et KKFc(n)). Les fonctions partielles de corrélation sont additionnées pour obtenir une fonction de corrélation croisée par totalisation (KKFs(n)) qui est contrôlée pour déterminer la présence au moment opportun d'au moins trois maxima (ma, mb et mc). Si les maxima (ma, mb et mc) n'interviennent pas au moment opportun, un signal (synch) indiquant l'erreur de synchronisation est produit.
Patent WO-9608696-A1 (WO)
Inventor: EWALD GEORG
IPC: G01D11/28
Filed: 1995-08-19
Abstract: L'invention concerne un instrument d'affichage à indicateur éclairé mobile, qui comporte un point d'injection de la lumière dans lequel la lumière (22) d'une source lumineuse (18) située dans le boîtier (16), est injectée. Le point d'injection de la lumière (26) se trouve dans le boîtier (16).
Patent WO-9707957-A1 (WO)
Inventor: HEHL KARL
IPC: B29C45/07
Filed: 1996-08-13
Abstract: The injection-moulding unit proposed has a support block (10) and an injection bridge (25) which can be moved towards and away from the support block (10) in order to cause conveyor means (72) to move relative to a receptacle (17). This injection motion is produced by a motor (51) driving several spindle drives (E). The injection bridge (25) has a recess or aperture in which the motor (51) comes to rest.
Patent WO-9809299-A1 (WO)
Title: Composant electroceramique et son procede de fabrication
Inventor: GROBBAUER PETER
IPC: H01B3/12
Filed: 1997-08-26
Abstract: Composant électrocéramique comprenant un corps (10), des métallisations de connexion (2, 3), ainsi qu'une enveloppe de protection (15 à 18) formée de deux matériaux différents, placée sur chacune des deux surfaces libres du corps du composant (10) opposées aux métallisations (2, 3).
Patent WO-9812816-A1 (WO)
Title: Dispositif pour reduire l'amplitude des courts-circuits d'un semi-conducteur de puissance commande par circuit mos, deconnectable, sans verrouillage
Inventor: BRUCKMANN MANFRED
IPC: H03K17/082
Filed: 1997-09-10
Abstract: L'invention concerne un dispositif destiné à réduire l'amplitude des courts-circuits d'un semi-conducteur de puissance (TL1) commandé par circuit MOS, déconnectable, sans verrouillage, comprenant une unité de commande présentant un étage d'attaque (10) comportant deux transistors complémentaires (T2, T3), un contrôle collecteur-émetteur (8) et un montage de limitation (6) qui est prévu entre une entrée (12) et un potentiel de référence ('-') de l'étage d'attaque (10), dans lequel ce montage de limitation (6) est lié, côté entrée, avec une sortie (16) du contrôle collecteur-émetteur (8), laquelle est connectée, côté entrée, via une diode de découplage (D1), avec la connexion collecteur (C) du semi-conducteur de puissance (TL1). Cette diode de découplage (D1) est reliée, côté anode, via une résistance (R1), avec une borne positive d'une première source de tension de commande (UH1) de l'étage d'attaque (10). Conformément à l'invention, il est prévu un transistor supplémentaire (T5) et une résistance (R5), ce transistor supplémentaire (T5) étant monté électriquement en parallèle avec son segment collecteur-émetteur par rapport au secteur base-émetteur du transistor de mise en circuit (T2) de l'étage d'attaque (10), et la résistance (R5) étant montée entre la base et l'émetteur dudit transistor supplémentaire (T5). La résistance (RG) du circuit de commande est shuntée au moyen d'une diode (D4). De cette façon, le dispositif connu de réduction de l'amplitude de courts-circuits d'un semi-conducteur de puissance (TL1) du type précité se trouve amélioré de telle sorte que sa vitesse de commutation ne soit plus modifiée.
Patent WO-9816924-A1 (WO)
Inventor: BUCHS WILLY
IPC: G11B33/08
Filed: 1997-10-01
Abstract: Die Abtastvorrichtung (15, 20) und der Aufzeichnungsträger (25) werden auf einem Grundträger (10) in mindestens einem Gehäuse (1) montiert, wobei das mindestens eine Gehäuse (1) mit dem Grundträger (10), der Abtastvorrichtung (15, 20) und dem Aufzeichnungsträger (25) einen gekoppelten mechanischen Schwinger bilden, der in Abhängigkeit eines Erschütterungsspektrums (75) erschüttert wird, wobei durch die Erschütterung die Abtastvorrichtung (15, 20) beschleunigt wird und eine Relativbewegung des Aufzeichnungsträgers (25) in Bezug auf die Abtastvorrichtung (15, 20) bewirkt wird, wobei die Amplituden der Relativbewegung und die Beschleunigungen einen Frequenzgang aufweisen. Die Massen, die Federkonstanten und die Dämpfungswerte der Abtastvorrichtung (15, 20), des Aufzeichnungsträgers (25), des Grundträgers (10) und des mindestens einen Gehäuses (19) werden so gewählt, daß die Frequenzen, bei denen die Amplituden der Relativbewegung des Aufzeichnungsträgers (25) in Bezug auf die Abtastvorrichtung (15, 20) und die auf die Abtastvorrichtung (15, 20) wirkenden Beschleunigungen maximal sind, in einem Frequenzband des jeweiligen Regelkreises liegen, in dem eine Verstärkung durchgeführt wird und die Maximalwerte der Amplituden in dem Frequenzband einen vorgegebenen Wert nicht überschreiten.
Patent WO-9840921-A1 (WO)
Inventor: DIEKMANN UWE
IPC: H01M8/2425
Filed: 1998-03-09
Abstract: Individual cells (10) in a stack of solid oxide fuel cells are electrically joined to each other by means of intercalated interconnectors (18). Appropriate contact between the interconnector (18) and the electrode (16) required for reliable electrical connection is impeded by irregularities on the surfaces thereof. Said irregularities are smoothed out by an electrical contact layer (42)arranged between the electrode (12, 16) and the interconnector (18) which is made of a composite substance with at least two phases. The first phase consists of glass or glass ceramics. The second phase exhibits electrical conductivity.
Patent WO-0018152-A1 (WO)
Title: Verfahren zur funkversorgung eines mobil-terminals eines mobilfunknetzes
Inventor: BOLINTH EDGAR
IPC: H04W84/14
Filed: 1999-09-22
Abstract: Die Erfindung betrifft ein Verfahren zur Funkversorgung eines Mobil-Terminals eines Mobilfunknetzes im Einzugsbereich einer Zwischenstation, die als Konverter dient. Die Erfindung ist dadurch gekennzeichnet, daß im Fall einer bestehenden Verbindung zwischen Mobilfunknetz und Mobil-Terminal, diese zunächst auf einer Internfrequenz eine Verbindung aufgebaut wird und anschließend die Verbindung über die Zwischenstation abgewickelt wird; im Fall einer bestehenden Verbindung von einem Mobil-Terminal über eine Zwischenstation zum Mobilfunknetz, die Zwischenstation beim Entfernen des Mobil-Terminals aus dem internen Empfangsbereich die Verbindung zum Mobil-Terminal wieder direkt an das Mobilfunknetz übergeben wird; im Fall eines neuen Aufbaues einer Verbindung vom Mobil-Terminal zum Mobilfunknetz zum Verbindungsaufbau das Mobil-Terminal zunächst oder nach einem erfolglosen Verbindungsaufbauversuch mit einer Mobilfunkfrequenz auf einer Internfrequenz versucht Verbindung zu einer Zwischenstation herzustellen.
Patent WO-0034007-A1 (WO)
Title: Werkzeugmaschine
Inventor: PROBST LUDWIG
IPC: B23Q37/00
Filed: 1999-12-02
Abstract: Die Erfindung betrifft eine stationäre Werkzeugmaschine (1) zur spanenden Bearbeitung verschiedener Werkstücke, die z.B. eine Bohr-, Fräs- oder auch Schleifmaschine sein kann. Eine entsprechend ausgebildete Werkzeugmaschine soll eine verbesserte Späneabfuhr gewährleisten, so daß sie auch ohne weiteres eine Trockenbearbeitung, ohne herkömmliche Kühlschmierstoffe, ermöglicht. Erfindungsgemäß wird dieses Problem durch eine in einem Winkel von mindestens 30° gegenüber der Horizontalen geneigten Hauptspindel (2), in Richtung auf oberhalb eines Werkzeuges angeordnete Werkstücke (3), gelöst.
Patent WO-03096134-A1 (WO)
Title: Surveillance de bruleur de chauffage
Inventor: MERRILD FRANS
IPC: G05D23/19
Filed: 2003-05-06
Abstract: L'invention concerne un procédé de surveillance d'un brûleur de chauffage par l'établissement d'un résultat de relevé de la consommation et/ou de la fréquence de consommation d'un liquide consommé par ledit brûleur (A), par la détermination d'une température ambiante et/ou d'une température d'efficacité (B), et par la mise en corrélation de ladite température ambiante et/ou de la température d'efficacité (B) avec le résultat du relevé (A) de consommation et/ou de fréquence de consommation, et donc la détermination de l'existence d'une situation de chauffage anormale, et/ou du fonctionnement efficace du brûleur, et la transmission des informations relatives à la situation de chauffage et/ou l'efficacité du brûleur par l'intermédiaire d'un moyen de télécommunication à un récepteur concerné. L'invention porte également sur l'utilisation du procédé pour la surveillance et/ou la commande de systèmes de chauffage.
Patent WO-8100422-A1 (WO)
Title: Process for the preparation of fibers
Inventor: HOLBEK K
IPC: D06B3/02
Filed: 1980-07-31
Abstract: Fibers coated with polymer are prepared by adding the polymer to a fiber material, typically cellulose pulp, and subjecting the fiber material with the added polymer to impact of grinding forces in a defibrator, typically a hammer mill. The resulting fibers are very efficiently coated with the polymer and are suitable as binder fibers in fibrous materials consisting completely or partially of the coated fibers bonded through the polymer, and as reinforcing fibers in fiber-reinforced cement products. The polymer is preferably applied as a hot melt, and the defibration is performed immediately after the application.
Patent WO-8202645-A1 (WO)
Title: Method for taking in the catch of a trawl by means of a fish pump
Inventor: JACOBSEN SOLBJORN
IPC: A01K79/00
Filed: 1982-02-03
Abstract: A procedure for taking in of the catch from a trawl, where you, before the trawl is put into the water, fix a fishing pump (1) in the trawl sack and take the pumping pipe (2) as well as the power transmissions (3, 4, 5) some way up from the trawl, preferably up to the mouth of the trawl sack. When the catch has to be taken in, the trawl is hauled in, just as far that you can connect the pumping pipe and the power transmissions to the installations on board the ship. The taking in of the catch can then take place in just as bad weather as that which allows fishing, because connecting the transmissions takes little time, and after the connecting, it is of minor importance, if the net sinks. Furthermore the ship is fully manoeuvrable during the pumping. A trawl for use with the procedure is provided with a fishing pump, pumping pipe and power transmission. A pump for use with the procedure and for fitting in the trawl, comprises a fishing-pump of usual construction provided with protection buckles against blows and the like. The pump is also provided with buoyancy giving bodies to compensate for the weight. Furthermore the pump is provided with a throttle-valve to prevent packing of fish and dirt in the pump during fishing.