baber/WOPTO huggingface dataset:
Patent DE-4411541-A1 (DE)
Title: Tool changeover holder with cut adjustment gauge for cutting tools
Inventor: FIETZ MANFRED
IPC: B23Q17/22
Filed: 1994-04-02
Abstract: The arrangement contains two assemblies, i.e. the tool changeover holder and cut adjustment gauge, each with a control device movable in two axes. The three main components (2,7,8) of the changeover holder are clamped together by only a single eccentric bolt (14) mounted in a base body (2). Adjustment of the eccentric bolt varies the strength of the sliding contact between the three components of the holder. The three components have a common centre line in their initial positions. The adjustment gauge is designed exclusively for this type of holder and forms a tool unit with it.
Patent DE-4411654-A1 (DE)
Title: Gas-generating mixture
Inventor: ZEUNER SIEGFRIED DIPL CHEM DR
IPC: C06D5/06
Filed: 1994-04-02
Abstract: A gas-generating mixture, in particular for air bags, comprises from 20 to 50% by weight of a nitrogen-rich organic compound, from 20 to 70% by weight of an inorganic oxidant, from 0 to 40% by weight of a transition metal oxide and from 0.1 to 20% by weight of a zeolite.
Patent DE-4411844-A1 (DE)
Title: Current supply unit for electrical vehicles
Inventor: KOHCHI AKIRA
IPC: H01M50/244
Filed: 1994-04-06
Abstract: A power pack comprising batteries is arranged in a casing for protection and for air-cooling. The casing with the batteries is mobile on wheels and can be attached to a vehicle and electrically connected thereto. The unit is capable of generating additional current even whilst travelling, in order to increase the radius of travel. When the batteries are exhausted, the entire trailer unit is replaced by one with charged batteries so that the vehicle can proceed immediately. <IMAGE>
Patent DE-4412510-A1 (DE)
Title: Discharge-lamp illuminating device capable of preventing flicker due to an arc movement
Inventor: UKITA NOBUO
IPC: H05B41/288
Filed: 1994-04-12
Abstract: An invertor circuit generates a suitable electric power which is to be fed to a discharge lamp (10). A feedback control system (17) measures a lamp voltage and a lamp current or a lamp power (lamp output) of the discharge lamp (10) and causes a feedback control of the invertor circuit based on at least one of the measured variables of lamp voltage, lamp current and lamp power. A response switching circuit (19) switches a response rate of the feedback control system (17) such that the response speed is high in a region of low luminous efficiency and low in a region of high luminous efficiency. <IMAGE>
Patent DE-4412617-A1 (DE)
Title: Vehicle seat which can be converted into a child seat
Inventor: SACK DIETER
IPC: B60N2/30
Filed: 1994-04-13
Abstract: A vehicle seat (4) which can be converted into a seat of a child-seat type comprises a back rest (5) and two seat parts (7, 8) which are consecutive in the direction of travel and are connected by a pivoting spindle (9). For conversion into the child seat, the seat (4) in its entirety is displaced forwards until the front seat part (8) is situated above a lower floor region (1) and is pivoted downwards around the pivoting spindle (9) to form a foot rest for the child (11) (Figure 1). <IMAGE>
Patent DE-4414132-A1 (DE)
Title: Turbocharger with increased air flow into in engine
Inventor: ELSBETT LUDWIG
IPC: F02B37/02
Filed: 1994-04-22
Abstract: Each connection to the ancillary cylinders within the cylinder head, or via the exhaust manifold, is interrupted by a direct line from the valve to the turbine. The attained energy yield is used to increase the air vol. in the combustion chamber by increased charge for reducing the NOx emission. The piston power, induced during the expansion stroke, is adjusted below that permitted by the supplied air vol.to obtain the required, reduced NOx values. The exhaust manifold cross-section may be smaller than the valve through flow surface, with the cross-sectional widening only at the turbine gas inlet.
Patent DE-4414903-A1 (DE)
Title: Surgical instrument with tubular shaft for arthroscopy
Inventor: BLUST EDGAR DIPL ING
IPC: A61B90/00
Filed: 1994-04-28
Abstract: The instrument has rotary mounted drive shaft (1) having a tool at the front and a drive motor (7) at the back. The torque of the motor or of the connection between the motor and drive shaft is restricted. Between the motor and the drive shaft is a coupling interrupting the frictional connection between the motor and drive shaft when a maximum torque between them is exceeded.The coupling is in the form of a slip coupling, magnet coupling, claw coupling, with a spring (9) pushing an axially movable part into a position producing frictional function.
Patent DE-4422957-A1 (DE)
Title: Insulation method for a semiconductor device
Inventor: CHO HYUN-JIN
IPC: H01L21/76
Filed: 1994-06-30
Abstract: According to a novel insulation method for a semiconductor device, after formation of a first oxide film (24) and of a silicon film (26) on a semiconductor substrate (10), an oxidation barrier film (28) is formed on the silicon film (26). Thereupon, a high-temperature thermal treatment process is carried out in a nitrogen atmosphere on the resulting structure. The oxidation barrier film (28) is selectively etched to form an opening, and a thermal oxidation process is carried out in order to form a thermal oxide film in the opening. As a result, the overlying bird's-beak between the oxide barrier film (28) and the silicon film (26) is fully suppressed, so that lasting insulation properties are ensured. <IMAGE>
Patent DE-4424292-A1 (DE)
Title: Tyre building strip for reinforcing tyre sidewalls, mfg. process
Inventor: RUSSELL RICHARD MICHAEL DR
IPC: B29D30/72
Filed: 1994-07-09
Abstract: A tyre building strip (8) is claimed for reinforcing a tyre sidewall (14) and has areas with a self-adhesive coating facing the layers to be reinforced. Also claimed are:  (a) a process for reinforcing a tyre sidewall in which the strip (8) is placed on the area to be reinforced during tyre construction and adheres to it; and (b) a process for mfg. the reinforcing strip (8) in which a strip of nylon fabric is heat stretched and dipped in an adhesive soln. before applying to the desired area.
Patent DE-4429452-A1 (DE)
Inventor: LINUS WERNER
IPC: H01S3/081
Filed: 1994-08-19
Abstract: An optically stable laser resonator has an end mirror (1), a decoupling window (2), a laser-active medium (3) and a pair of spherical optical mirrors arranged inside the resonator and of which one is a diverging mirror (4) and the other is a converging mirror (5). The object of the invention is to design a resonator with a compact structure that almost totally corrects any astigmatism. For that purpose, the angle of incidence W1 on the converging mirror (5) in relation to the resonator base mode beam axis A1 equals more than 10 DEG  and less than 45 DEG  and the incidence angle W2 on the diverging mirror (4) in relation to the resonator base mode beam axis A2 is determined by a formula, the distance SA between the mirrors and the focal distances f2 and f2 of the mirrors being predetermined.
Patent DE-4432291-A1 (DE)
Title: Appliance to heat food
Inventor: HEERIG HANS-WALTER
IPC: F24C15/32
Filed: 1994-09-12
Abstract: The appliance is for heating food items and consists of a space for the food, adjacent a second space containing a fan and heating elements within a protective cover. A door covers the opening.  The heating appliance (1) consists of a housing (2) enclosing a food heating space (3) and a fan (7) heater (9) space (5). A door (17) enables food to be inserted on a tray (4), the fan heater space being protected by a security wall (21).
Patent DE-4432360-A1 (DE)
Title: Stencil for manual production of greeting cards
Inventor: GEIGER EVELYN
IPC: B43L13/20
Filed: 1994-09-12
Abstract: The stencil (1) has a square or rectangular baseplate (2), with a central button (3) mounted on a stalk. The button can be round, or can have 3 or more corners. The stencil is made of a solid and transparent or light-transmitting material, and the baseplate may allow a round, rectangular or polygon- shaped template to be fastened to it, in order to enable a prepared message to be written neatly. The base plate may be divided into 2 halves (2.1,2.2) by an inscribed central line (5), and may have rectangular openings or right-angled slits to indicate different standard dimensions.
Patent DE-4438701-A1 (DE)
Title: Detection of bridging-gaps in power rail for electrical rail vehicle
Inventor: MINDERLEIN ERICH
IPC: B60L3/00
Filed: 1994-10-29
Abstract: The power supply for an electrical rail system is in the form of a power rail (4) and this may have gaps at functions, branches, etc. that potentially can cause a transient interruption. The detection of the gaps and prevention of interruptions is obtained with the aid of three current pick ups (1-3) spaced at intervals (a1,a2,a3) relative to a contact signal pick up (5). Gaps are detected and information stored in memory and these relate to the distances. Virtual contact pick ups are defined (11-13) and used by a processor (8) to avoid any interruption.
Patent DE-4439131-A1 (DE)
Title: Semiconductor device and method for producing the same
Inventor: YAMAMOTO FUMITOSHI
IPC: H01L21/8238
Filed: 1994-11-02
Abstract: In the case of a semiconductor device and a method for producing the same, according to the invention, a p-type diffusion region (5d) for electrical connection of a back-gate region (2), and an electrode layer (9) are formed together in a source region (6d). As a result of this, both the source region (6d) and the p-type diffusion region (5d) are electrically connected to the electrode layer (9), so that the source region (6d) and the back-gate region (2) are kept at the same potential. As a result it is possible to provide a semiconductor device and a method for producing the same, which can suppress the operation of a parasitic bipolar transistor which is formed in the semiconductor device even in the event that a gate electrode has a large width. <IMAGE>
Patent DE-4439413-A1 (DE)
Title: Interface system for handling data in video data system
Inventor: KIM YONG-KEUN
IPC: H04N1/387
Filed: 1994-11-04
Abstract: A video controller (100) receives data from a host computer and stores the point display information in a memory (11). The data is serially handled with horizontal synchronising signals (H-SYN) and video clock (VCLK) signals from a machine unit (200).  A conversion process based upon a change in clock-rate is made. The data is interfaced from the host computer with the video unit such that printing takes place. Thus the data is presented at the correct print resolution, e.g. 300 dots per inch.
Patent DE-4439498-A1 (DE)
Inventor: HUBBEN LEON W E
IPC: B62D47/00
Filed: 1994-10-28
Abstract: The invention concerns a seat arrangement for a vehicle driver, in which arrangement a seat is connected to the vehicle such that the seat can be adjusted and locked in the direction of travel. When the vehicle is moving, the seat is in front of the vehicle-steering or operating units. The object of the invention is to develop a seat arrangement which, compared with existing arrangements of this type, simply and efficiently enables better use to be made of the freedom of movement, in particular when the driver is getting into and out of the vehicle. To this end, the seat arrangement comprises means for displacing the seat in translation in a horizontal direction which is inclined by a specific angle  alpha  relative to the direction of travel.
Patent DE-4440305-A1 (DE)
Inventor: CUYLEN MICHAEL
IPC: H03M1/20
Filed: 1994-11-11
Abstract: In acquisition devices for analogue measured values (Ue1... Uen), a common problem is the fact that the device's digital processor (P) has a restricted binary word length (WP) compared to the word length (WP) of the measured values in digitised form (AMD(Uen)). To allow unmodified rapid digital acquisition and processing of the measured values, binary factors (NF, KF, VF) are provided preferably separately for each measured value (AMD(Uen)); according to the invention these factors are combined (Gl.3) into one element (K) which is then processed by the processor (P) at an update rate lower than a sweep cycle used to update the measured values (AMD(Uen)). This allows the processing speed of the processor to be raised. It is also advantageous to provide a binary displacement factor (VF) by which the element (K) is expanded in a counter (Gl.3) and the product of the element (K) and the particular digitised measured value (AMD(Uen)) is expanded in a denominator (Gl.4). According to the invention, the binary displacement factor (VF) is chosen to ensure that the digital combination of the product with the displacement factor (VF) in the denominator corresponds to a loading operation of high-value product bits by the processor (P).
Patent DE-4443865-A1 (DE)
Inventor: GOETZ DIETER
IPC: B60H1/22
Filed: 1994-12-09
Abstract: The surface ignition device for the vaporising burner of a liquid fuel-fed heating system, in particular for the auxiliary heating of a vehicle, has an elongated electric surface igniting element (2) mounted inside a suction body (4) that supplies the fuel to be vaporised. The surface igniting element (1) is supplied with combustion air during the operation of the vaporising burner. In order to increase the electric efficiency of such a device for heating the suction tubular body (4) up to the igniting temperature, the suction tubular body (4) is mounted so as to be heat-insulated from the outside in the radial direction at least in the active surface igniting area (5) of the surface igniting element (2), preferably by a ring-shaped air gap.
Patent DE-4445765-A1 (DE)
Title: Diamond-based cutting tool with good breaking strength
Inventor: UEDA FUMIHIRO
IPC: B23P15/28
Filed: 1994-12-21
Abstract: A cutting tool produced from diamond-based material sintered at ultra-high pressure has excellent breaking strength and contains 0.05-13 wt.% BaO and/or MgO and opt. 0.02-5 wt.% CaO, rest diamond. The diamond forms the matrix and the BaO, MgO and/or CaO is dispersed in its pores. The material has a density of 96-99.5% of the theoretical density.  Also claimed is a method of making the tool.
Patent WO-8402038-A1 (WO)
Title: Broadband directional antenna
Inventor: MEIER GERD E A
IPC: H01Q13/08
Filed: 1983-11-15
Abstract: Wide spectrum directional antenna with at least one antenna wing (1). The antenna wing has a semi-heart shape in the longitudinal direction to obtain a simple construction form in the case of the largest possible spectrum width and relatively small variations of the input resistance in the field of the broadband of the antenna wing (1). The shape of the two antenna wings (1) as a double antenna is similar to the shape of a heart. The useful broadband frequency spectrum of this antenna extends uninterruptedly from a lower limit frequency of which the wavelength is substantially equal to the triple of the length L of the antenna. The input resistance is constant or decreases slightly and the antenna gain increases with the frequency up to arbitrarily high frequencies. The maximum broadcast direction of the double antenna coincides with the symmetry axis of heart-shaped radiation device and is turned away from the point of the heart forming the power supply (3) of the antenna wings.
Patent WO-8503160-A1 (WO)
Inventor: SCHRADIN FRED
IPC: G11B20/18
Filed: 1984-12-31
Abstract: Pour déparasiter un signal audio comportant une partie de signal utile et une partie de signal parasite, on commence, conformément au présent procédé, par analyser le signal audio original avant de l'enregistrer numériquement. Simultanément, le niveau de la partie de signal parasite est détectée et analysée séparément, les valeurs de détection en tant que signal parasite de référence étant mémorisées en ordinateur en conservant le rapport de phases avec le signal audio original. Le signal numérisé enregistré est ensuite traité par l'ordinateur à une certaine vitesse et sa partie de signal parasite compensée en fonction du signal parasite de référence mémorisé. Une installation pour réaliser le présent procédé comporte un appareil de reproduction analogique (1) pour une bande mère originale (3), un convertisseur analogique-numérique (4), un appareil d'enregistrement numérique (6), une installation de séparation des signaux parasites (7), un dispositif de mémoire (11) pour mémoriser le signal parasite de référence, un appareil de reproduction numérique (24) et un processeur (9), la compensation du signal reproduit par l'appareil de reproduction numérique (24) étant fonction des données de signaux parasites se trouvant dans le dispositif de mémoire (11).
Patent WO-9500827-A1 (WO)
Title: Verfahren und vorrichtung zur dichtheitsprüfung von hohlkörpern
Inventor: FUHRMANN WOLFGANG
IPC: G01M3/20
Filed: 1994-06-20
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Dichtheitsprüfung von Hohlkörpern mittels Prüfgas. Hierbei wird der Hohlkörper einem Differenzdruck ausgesetzt, so daß Gas im Falle der Undichtheit des Hohlkörpers auf die Seite des niedrigeren Druckes strömen kann. Der besondere Vorteil dieses Verfahrens besteht darin, daß als Prüfgas Luft verwendet werden kann, die je nach Prüfspezifikation in einen Testgasanteil und einen Belüftungsanteil zerlegbar ist.
Patent WO-9601385-A1 (WO)
Inventor: FRIEDERICH HANS-WERNER
IPC: F16L11/133
Filed: 1995-06-29
Abstract: Un flotteur (1) pour tuyaux souples flottants comprend un corps en mousse (3) à couches multiples qui entoure le tuyau souple flottant (2), un revêtement textile (4) situé sur le corps en mousse (3) et constitué notamment de plusieurs couches croisées, ainsi qu'un revêtement extérieur (5) constitué d'un élastomère, d'un élastomère thermoplastique ou d'une matière thermoplastique. Le flotteur (1) est en outre pourvu d'une armature textile croisée (6) qui forme avec l'axe un angle de 75 à 90°, de préférence de 85 à 90°.
Patent WO-9621138-A1 (WO)
Title: Appareil de determination d'un taux de virage
Inventor: PFAFF GEORG
IPC: G01C25/00
Filed: 1995-12-15
Abstract: La présente invention concerne un capteur de taux de virage qui fonctionne suivant le principe d'un gyromètre résonant à vibrations et qui est excité au moyen d'une boucle d'oscillateur à régulation d'amplitude. Ce capteur s'emploie par exemple pour déterminer la vitesse d'embardée d'un véhicule. On exploite l'effet de l'accélération de Coriolis, qui constitue une mesure de la vitesse d'embardée instantanée. Pour vérifier le bon état de fonctionnement du capteur et de la partie électronique correspondante, on emploie une fonction intégrée d'autocontrôle qui, en tant que fonction dite BITE, introduit une grandeur perturbatrice déterminée après que l'on a mis en ÷uvre une entrée d'essai. Cette grandeur perturbatrice déterminée donne une tension de sortie qui peut être évaluée et dont l'apparition est utilisée pour détecter les défauts.
Patent WO-9750105-A1 (WO)
Inventor: HAAS WILFRIED
IPC: H01H33/664
Filed: 1997-06-16
Abstract: Solche Kontaktanordnungen bestehen üblichwerweise aus zwei einander gegenüberliegenden Schaltstücken (1). Zur Bildung eines Spiralkontaktes kann jedes Schaltstück (1) von einem Zentrum ausgehend nach außen verlaufende Schlitze aufweisen. Gemäß der Erfindung weisen die Konturen der Schlitze (3-8) einen variablen Radius (r(ζ)) auf, dessen Fußpunkt mit dem Mittelpunkt (10) des Schaltstückes (1) mit vorgegebenem Radius (RK) zusammenfällt. Vorzugsweise enden die Schlitze an einer in der Mitte des Schaltstückes (1) liegenden Eindrehung (2) mit vorgegebenem Radius (RI) oder überschneiden diese geringfügig, wobei RI ≈ 0,25 - 0,33 . RK ist. Für die Schlitzkonturen können spezifische mathematische Funktionen angegeben werden.
Patent WO-9952266-A1 (WO)
Title: Verfahren und vorrichtung zum wiederaufladen bzw. wiedernutzbarmachen einer telefonkarte für handys
Inventor: ERGEZINGER SIEGFRIED
IPC: H04M17/00
Filed: 1998-04-04
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Wiederaufladen bzw. Wiedernutzbarmachen einer Telefonkarte für Handys. Erfindungsgemäß wird dargestellt, daß das Wiedernutzbarmachen einer Telefonkarte im Netz selbst, nicht an der Telefonkarte erfolgt. Dadurch sind Verfahren und Vorrichtung gegen Betrug weitgehend abgesichert.
Patent WO-9915218-A1 (WO)
Inventor: DAGHBOUCHE KARIM
IPC: A61M21/00
Filed: 1998-09-15
Abstract: En vue de se remettre d'une fatigue de manière contrôlée, le moment du réveil est rendu dépendant du tonus musculaire, lequel diminue ou augmente notablement à un moment estimé favorable sur le plan physique comme psychique et reste nul, de façon significative, pour la phase de sommeil paradoxal (REM), intervenant ainsi comme registre d'horloge pour un dispositif d'éveil.
Patent WO-0013276-A1 (WO)
Title: System zur energie- und datenverteilung in energieverteilungsanlagen
Inventor: MAIER REINHARD
IPC: H02G5/00
Filed: 1999-08-16
Abstract: Insbesondere in Schaltschränken als System zur Energie- und Datenverteilung soll eine Vielzahl von Schaltgeräten, beispielsweise Schütze, mit Energie und Informationen versorgt werden. Erfindungsgemäß ist zur zweidimensionalen Stromverteilung eine mehrlagige Versorgungsplatte (10) mit jeweils einer Vielzahl von geeigneten Ausnehmungen (21) mit kontaktbildenden Fingern (25, 25', ...) zwecks Aufnahme und Kontaktierung einzelner Schaltgeräte (30) vorhanden. Vorzugsweise bilden die Ausnehmungen (21) in der Versorgungsplatte (10) ein Raster aus m-Zeilen und n-Spalten. Die mehrlagige Versorgungsplatte (10) besteht wenigstens aus mehreren Lagen (11 - 16) von gegeneinander isolierten, elektrisch leitenden Platten.
Patent WO-9302634-A1 (WO)
Inventor: JESPERSEN SOEREN
IPC: A61D19/02
Filed: 1992-08-06
Abstract: Dispositif permettant l'insémination artificielle des truies. Il est constitué d'un élément principal (3) doté de deux pièces recourbées (4, 5) servant à fixer le dispositif autour du dos et des flancs d'une truie (7). L'une des extrémités de l'élément principal est pourvue d'un support pour un tube (6) contenant du sperme. Pendant l'utilisation du dispositif, la pièce recourbée (5) et l'élément principal (3) stimulent la truie (7) à la manière du verrat. De ce fait, la truie (7) se tient immobile, le dos cambré, pendant le processus d'insémination. Ainsi, on arrive, grâce à ce dispositif, à réduire sensiblement le travail manuel.
Patent WO-9312478-A1 (WO)
Title: Setting device for a radiator valve
Inventor: BOEGH HANSEN HENNING
IPC: G05D23/02
Filed: 1992-11-30
Abstract: A setting device (1) for a radiator valve with two parts rotatable with respect to one another about an axis (4), namely, a rotary knob (2) and a base part (3), and a means limiting the angle of rotation is provided, which means comprises at least one stop member (16), which is fixed in the first of the parts in the direction of rotation, and at least one limiter (10), which is arranged to be fixed in the second of the parts in recesses in different positions in the direction of rotation. It is desired to increase the ease of operation in a device of that kind. To that end, the first part (3) closes the recess receiving the limiter (10) at least sufficiently far to block a movement of the limiter out of the second part (2).
Patent WO-0046094-A1 (WO)
Title: Strukturträger
Inventor: ROELLIN ERICH
IPC: B62D29/00
Filed: 2000-01-25
Abstract: Strukturträger (26) für Rahmen oder Gitterkonstruktionen von Fahrzeugkabinen und Transportkörpern, wobei der Strukturträger (26) aus einem äusseren Profilteil (25) und einem inneren Profilteil (22) besteht und die Profilteile mit Befestigungsmitteln, vorzugsweise durch Kleben, miteinander verbunden sind. Das äussere Profilteil (25) ist aus Metall, vorzugsweise aus Aluminium, und das innere Profilteil (22) ist aus Kunststoff, insbesondere aus faserverstärktem Kunststoff. Die Querschnittsstruktur eines Profilteils (22) kann innerhalb des Strukturträgers (26) ändern.