baber/WOPTO huggingface dataset:
Patent DE-4411563-A1 (DE)
Title: Connection with two flanges
Inventor: LINNEMANN FRIEDRICH
IPC: F16L23/16
Filed: 1994-04-02
Abstract: The connection (1) has a tension piece (9) in a through hole (6) of a perforated wall (8). In the connection`s closed position, is an elastomeric part of a flat sealing part (16) facing the through-hole which is compressed axially more narrowly and tightly than in the adjacent flat part of the flat seal. The diameter of the through-hole is thereby smaller when closed than when not closed. The perforated wall of the compressed elastomeric part forms a common plane with the hole-wall (7) of the flanges (2,3). The flanges each have a ridge (20) next to the flat sealing part and which fits into annular grooves (21) in the flanges. An annular collar (2) on each flange grips over the ridge.
Patent DE-4414809-A1 (DE)
Title: Manual endoscope operation with handle
Inventor: UIHLEIN BERNHARD
IPC: A61B1/00
Filed: 1994-04-28
Abstract: The endoscope assembly is securable to the end of the handle (35), on which is located an axially movable, manually operated adjuster (10). A transmission element (6) can be secured to the endoscope assembly for transmitting an axial movement.Pref. the handle contains an open longitudinal section, surrounded by a U-shaped bracket (36), within which is fitted an actuator (39), for the adjuster. On one bracket side the handle has a grip sleeve (12), while another sleeve section (13) is on the other bracket side. Both sleeve parts are for rigid section of the endoscope assembly.
Patent DE-4419713-A1 (DE)
Title: Bearing element and process for its production
Inventor: MIYAZAKI SATOMICHI
IPC: C23C14/06
Filed: 1994-06-06
Abstract: An intermediate layer and a hardening film are formed on the outer circumferential surface of a piston ring by an ion plating process. The intermediate layer is composed of at least one of the materials such as Cr, Cr2N and CrN. The hardening film is composed of a hard-coating material containing from 3 to 20% by weight of oxygen in a liquid solution state in a crystal structure of CrN and having a Vickers hardness of from 1600 to 2200.
Patent DE-4420576-A1 (DE)
Title: Temperature controlled cell for miniaturised measurement systems
Inventor: ROENNEBECK KLAUS
IPC: B01L7/00
Filed: 1994-06-03
Abstract: Precision control of temperature is achieved in the measurement cell (2), through which a heat transfer fluid flows. The fluid may be heated or cooled by means of a thermostat, meaning here a constant temperature system, rather than the more usual meaning of a bimetallic temperature switch. The thermostat (1) contains a Peltier element (3) as a cooling unit, which is equipped with a blower (5). A common insulating casing (11) contains the measurement cell (2) and the thermostat (1). Temperature sensors (7,6) in both the thermostat (1) and the measurement cell (3), are connected to a common control device (8) for the heating and cooling assembly (4,3).
Patent DE-4423825-A1 (DE)
Inventor: TAKEDA HITOSHI
IPC: B60Q1/076
Filed: 1994-07-06
Abstract: An illumination angle position adjusting device in which a setting device outputs a constant current of a value corresponding to a set illumination angle position and the constant current is applied to right and left headlight drive units to adjust the level of the headlights. The setting device and the headlight drive units can be attached to adjacent wires of a vehicle power source but the device remains unaffected by any variations in voltage between the wires.
Patent DE-4425354-A1 (DE)
Title: Digital radio link using direct sequence spread spectrum communication between fixed and mobile units
Inventor: HULBERT ANTHONY PETER
IPC: H04W72/04
Filed: 1994-07-18
Abstract: The appts for use in equipment providing a digital radio link using direct sequence spread spectrum and including a pilot signal reference, between fixed and mobile units includes a Rake receiver including a number of Rake fingers. Each Rake finger measures the amplitude of the pilot signal reference and weights the amplitude according to the measured amplitude which cover a contiguous span of spreading code phases of the same order as the maximum delay spread of the signal to be received. An adder is connected to an output of each Rake finger and generates a combined output signal.  A correlator receives the combined output signal and demodulates it to reconstruct the received signals. A second adder generates a signal pertaining to total pilot signal energy which is then scaled. Interference is cancelled from at least one source using the outputs from the first adder and the scaling unit.
Patent DE-4425548-A1 (DE)
Title: Process for mfr. fibreboard esp. MDF Medium Density Fibreboard
Inventor: BOEHLER HARALD
IPC: B27N3/18
Filed: 1994-07-19
Abstract: The process for mfr. of fibreboard involves the reduction of the moisture content of a mixture (2) of fibre (5) and adhesive by exposure to a stream of hot gas (14) esp. air in a drier (1). The fibre leaves the drier at the correct temperature and moisture content to be layered pressed and hardened. The used gas (6) is drawn off the fibre in a separator (4). Part of this gas is reused by mixing it with hotter gas (11) from one or more sources (12) to provide a supply of gas to the drier at the correct entry temperature.
Patent DE-4425581-A1 (DE)
Title: Valve used to prevent gas or vapour escaping from tank for liquid
Inventor: SEMADENI PASCAL ANDRE DR PHIL
IPC: F16K31/20
Filed: 1994-07-20
Abstract: The arrangement consists of e.g. a conical funnel (1) which is mounted on the inlet tube (3) of a tank. A buoyant ball (9), which lies in the funnel, will lie under gravity against the outlet of the funnel and with prevent the escape of gas or vapour from the tank. Alternative shapes of float can be used in which the float is shaped so that the area around the float, increased in size taken in the upward direction. Alternative shapes of funnel can be used which do not guide the float, in which case the float is guided by a stem.
Patent DE-4425746-A1 (DE)
Title: Finger jewellery
Inventor: SCHUELLER CLAUDIA
IPC: A44C9/00
Filed: 1994-07-21
Abstract: Published without abstract.
Patent DE-4428322-A1 (DE)
Title: Cordierite aggregate having low thermal expansion and composite bodies produced therefrom
Inventor: ICHII TOMOKO
IPC: C04B35/195
Filed: 1994-08-10
Abstract: The invention describes a cordierite aggregate having low thermal expansion, which consists mainly of cordierite crystals which have a mean crystal diameter of at least 50  mu m and have little orientation in the crystal structure. The material shows hysteresis in respect of its thermal expansion properties associated with a temperature rise and a temperature fall and has a mean coefficient of thermal expansion within a temperature range from room temperature to 1000 DEG C of at most 10 x 10<-7>/ DEG C.
Patent DE-4429261-A1 (DE)
Title: Thermal roof insulation
Inventor: LIENE WERNER
IPC: E04C2/20
Filed: 1994-08-18
Abstract: The thermal insulation plate material, especially for the insulation of sloping roofs, is of a hard and tough plastics foam. It contains hollow zones, parallel to the roof surface in at least one direction, across the whole plate width. The material is of polystyrene particle foam, an elastic polystyrene foam or an elastic polystyrene particle foam. Also claimed is a process where the plate material is compressed between the roof rafters, and its reassertion forces are contained.
Patent DE-4431284-A1 (DE)
Title: Optical isolator for use in closed housings esp. in laser system
Inventor: KUKE ALBRECHT DR
IPC: G02B6/42
Filed: 1994-09-02
Abstract: The isolator has at least a first polariser, a Faraday rotator and a second polariser. At least the components (11,12,13) of the isolator (10) which are not rotationally symmetrical with respect to their transmission properties have at least one planar edge surface (210). This edge has a defined position relative to the respective transmission properties. A carrier (31) has a groove (30). The individual components (11,12,13) of the isolator (10) are arranged in the groove (30) such that the edge surfaces (210) lie in a wall of the groove (30). The carrier (31) is preferably a silicon plate which is micromechanically structured by means of anisotropic etching. The groove (30) is preferably a V-shaped groove.
Patent DE-4431561-A1 (DE)
Inventor: MATERN ULRICH DR
IPC: A61B34/00
Filed: 1994-09-05
Abstract: A medical manipulator (1), in particular for endoscopic applications, has a distally arranged medical instrument (3), a proximally arranged handle (2) with a part (4) that can be held in the hand and that is provided with control elements that can be actuated by the fingers, and a shaft (5) that links the handle (2) to the instrument (3) and is provided with transmission elements that transmit the actuation of the control elements to the medical instrument (3). The manipulator is characterised by the combination of the following characteristics: the handle (3) is ergonomically designed so that it may be held in one hand at least between the ball of the thumb and the metacarpus or the inner phalanxes, without using at least the outer and middle phalanxes of the forefinger and middle finger; separate control elements provided at least for forefinger and middle finger are designed in such a way that when they are actuated with the free end of the associated finger the rest of the hand and fingers substantially remains in the gripping or holding position.
Patent DE-4431709-A1 (DE)
Title: Modular grave installation with path element
Inventor: ROESER JUERGEN
IPC: E04H13/00
Filed: 1994-09-06
Abstract: The installation contains a frame shaped grave chamber element (2) and at least one cover (3). The installation elements are all prefab.. The grave chamber element forms an under-structure for the path elements (1), which can contain filter and filling material. A gas closure (4) is incorporated in the contour of each path element, while the cover rests on the grave chamber element for its permanent closure. The cover comprises a closable control aperture and is covered by the filter and filling material.
Patent DE-4438877-A1 (DE)
Title: Prepn. of 1-aryl-alkyne cpds. in high yield
Inventor: HABER STEFFEN DR
IPC: C07D239/26
Filed: 1994-10-31
Abstract: 1-Arylalkynes (I) are prepd. by cross-coupling terminal alkynes (II) with aromatic halogen or perfluoroalkylsulphonate cpds. (III) catalysed by Pd in the presence of water-soluble complex ligand(s). The reaction medium forms an aq. and an organic phase and the Pd is added in the form of a Pd cpd. soluble in the organic phase or in solid form as Pd metal.
Patent DE-4439157-A1 (DE)
Title: Programmable electrical switch for control of industrial mfg. runs and microchip data processors
Inventor: JOCKENHOEFER JUERGEN
IPC: H01H19/00
Filed: 1994-11-04
Abstract: The programmable switch includes several electrical connections together with at least one manually controllable switching unit (4, 6). At least some of the connections serve both as output contacts for output signals controlled or generated by the switching unit, and as the programming inputs for an integral programmable circuit which determines the structure and/or type of the output signals. Some of the connections to the switch can be connected to an input/output unit, or the input/output side of an integral microprocessor, and are then switched from the control inputs on the switching unit. The switch selector shaft is rotatable and is magnetically-operated.
Patent DE-4442455-A1 (DE)
Title: Turbine blade cover plate application system
Inventor: HAYTON PAUL
IPC: F01D5/18
Filed: 1994-11-29
Abstract: The application system is used for a turbine blade cover plate (2) acting as a flow obstacle for the leakage flow. The cover plate is provided by electroplating with simultaneous fixing to the tip (1a) of the turbine blade (1).Pref. the turbine blade is embedded in a wax mould (3) with the top of the blade exposed for deposition of a coating layer across the cross-section surface of the blade tip for providing the cover plate. The turbine blade may be subjected to a heat treatment process after application of the cover plate.
Patent WO-8501954-A1 (WO)
Inventor: WUERFEL HELMUT
IPC: C10G1/00
Filed: 1984-11-03
Abstract: Dans un procédé de liquéfaction du charbon avec accroissement de la pression et de la température dans une zone de réaction, on propose d'amener le produit de réaction quittant la zone de réaction à une zone de cokéfaction et de refroidir les gaz et les vapeurs qui s'y forment, et qui sont surtout des vapeurs de mazout, de préférence par échange de chaleur direct avec le brai de charbon frais. Les vapeurs et les gaz non-condensés lors de cet échange de chaleur sont retirés de l'installation en tant que produits finaux. Le procédé permet de déplacer partiellement la production d'huile de la zone de réaction à la zone de cokéfaction, si bien que la zone de réaction peut travailler à une basse pression. De plus, par l'échange de chaleur direct entre les vapeurs et le brai de charbon frais, une grande partie de la quantité de chaleur exotherme produite lors des réactions de liquéfaction peut être ramenée dans le procédé.
Patent WO-8503177-A1 (WO)
Title: Differential coded pulse modulation system
Inventor: HEITMANN JUERGEN
IPC: H03M3/04
Filed: 1984-12-08
Abstract: Differential coded pulse modulation system used for the recording or transfer of a digitally coded signal into a channel with high pass characteristic. The analogue signal at the basis of the digitally coded signal is limited in its higher frequency area and the digital words contained in the coded system, neighbour to the signal difference "null", contain a similar number of bits of one and the other logic levels. As a function of the signal content, a substantially direct current-free digital signal without introducing any additional redundancy is obtained.
Patent WO-8904591-A1 (WO)
Title: Housing for an electronic appliance with ventilation device
Inventor: KLEIN KLAUS
IPC: H05K5/02
Filed: 1988-10-27
Abstract: A housing for an electronic appliance has a ventilation device. In order to obtain an outstandingly airtight seal when leads are inserted, a brush seal with facing bristles is arranged on parts of the contact surfaces between the housing and the housing wall. When the housing wall is mounted on the housing, the bristles interlock in an airtight manner. The invention is particularly applicable to housings for data processing equipment.
Patent WO-9203676-A1 (WO)
Title: Pinch valve
Inventor: STANELLE KARL-HEINZ
IPC: F16K7/00
Filed: 1991-08-14
Abstract: The pinch valve (10) described has an approximately tubular housing (12) running along its longitudinal axis, with an elastic hose (32) in the housing and moulded fittings at each of the two ends of the housing (12) to fix the ends of the hose tightly to the housing (12). The valve is characterized in that the cross-sectional area of the housing (12) is constant along its length and at least one inside diagonal (D) of the housing cross-section is about half the length of the cross-sectional circumference of the hose (32).
Patent WO-9309632-A1 (WO)
Inventor: JUERGENSEN HEINRICH
IPC: H04N1/48
Filed: 1992-11-05
Abstract: Die Erfindung betrifft ein Verfahren zur bildpunkt- und zeilenweisen, optoelektronischen Abtastung von Farbvorlagen, bei dem eine Farbvorlage beleuchtet und jeweils das mit den Dichtewerten eines Bildpunktbereiches der Farbvorlage modulierte Abtastlicht zur Bildung von für den jeweiligen Bildpunktbereich repräsentativen Farbsignalwerten verwendet wird, indem das Abtastlicht in Farbanteile zerlegt und die getrennten Farbanteile optoelektronisch in die Farbsignalwerte umgewandelt werden. Zur Erhöhung der Signalpegel der Farbsignalwerte mindestens eines ausgewählten Farbanteils, insbesondere des Blauanteils, wird der zur Auswertung herangezogene Bildpunktbereich für den ausgewählten Farbanteil größer als für die anderen Farbanteile gewählt. Die Erfindung betrifft weiterhin eine Einrichtung zur Durchführung des Verfahrens.
Patent WO-9311255-A1 (WO)
Inventor: NIEDERMEYER UWE
IPC: C12P41/00
Filed: 1992-12-03
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Herstellung von optisch aktiven Cyanhydrinen durch Spaltung eines enantiomeren Cyanhydringemisches. Nur ein Enantiomer des Gemisches wird in Gegenwart von Oxynitrilasen in die entsprechende Carbonylverbindung und Blausäure gespalten. Die dabei entstehende Blausäure wird auf eine andere Carbonylverbindung übertragen, die eine höhere Affinität zur Blausäure aufweist als die bei der Spaltung entstehende Carbonylverbindung. Dadurch wird eine Racematspaltung bis zum Halbumsatz auch bei höheren Konzentrationen ermöglicht, obwohl das chemische Gleichgewicht in der Regel weit auf Seiten der Cyanhydrine liegt.
Patent WO-9512128-A1 (WO)
Title: Procede d'ajustage d'un detecteur magnetoresistif
Inventor: GALSTER RUDOLF
IPC: G01R33/06
Filed: 1994-10-07
Abstract: L'invention concerne un procédé d'ajustage d'un détecteur magnétorésistif, qui permet de compenser une erreur due au décalage, sans faire appel à des composants supplémentaires. A cet effet, il est prévu d'appliquer au détecteur magnétorésistif (10) un champ magnétique homogène, à orientation définie et d'appliquer à ses contacts (22, 24) un courant de commande (I) défini. Pendant la mesure d'une pseudo-tension de Hall, au moins un des contacts de tension (30, 32) est entaillé par ex. avec un faisceau laser (38).
Patent WO-9616319-A1 (WO)
Inventor: CATANESCU RALF
IPC: G01L9/00
Filed: 1995-11-15
Abstract: A micro-mechanically producible capacitively operating pressure sensor in which there is a diaphragm formed by a diaphragm layer (5) on a silicon substrate (1) above a hollow (4) in an auxiliary layer (3) and in which there is, on the side of the diaphragm opposite the hollow (4) and at a distance therefrom, an electrode formed by an electrode layer (8) with recesses (9) therein as a counter-electrode to the electrically conductive diaphragm layer (5). When the external pressure rises, it is possible, by the application of a voltage between the diaphragm layer (5) and the electrode layer (8), to prevent the diaphragm from deflecting towards the substrate and determine the amount of said pressure from the electric voltage needed therefor.
Patent WO-9703491-A1 (WO)
Inventor: THRON BURKHARD
IPC: H02H9/00
Filed: 1996-06-28
Abstract: The proposed filter system for catenary-supplied components of direct current railway vehicles has, in addition to the standard principal elements filter choke (L1), storage capacitance (C1), charging resistance (R1) and bridging member (VT1), the additional elements VD1, VD2, C2 and R2 as shown in fig. 1. In the arrangement shown in fig. 1, these elements ensure that when the catenary voltage (input voltage Ue) is connected or suddenly increased, the energy stored in L1 reaches the capacitor C2 and does not cause an excess voltage on C1. The arrangement of these additional elements in accordance with the circuit arrangement shown in fig 2 ensures that the component G is protected by the increased resistance of the filter according to the specification of resistance R2 from transient voltage drops or reversals in polarity on the catenary.
Patent WO-9814035-A1 (WO)
Inventor: PREIS KARL-HEINRICH
IPC: H05B41/392
Filed: 1997-08-27
Abstract: L'invention concerne un système permettant de déterminer l'état d'une lampe luminescente à gaz haute pression, au moment de la mise en marche. Un appareil de commande peut soit appliquer un courant défini dans la lampe et mesurer la chute de tension qui se produit alors, soit appliquer une tension définie à la lampe et mesurer le courant de la lampe qui s'écoule, et enclencher la lumière en fonction du résultat, de manière correspondante à l'état déterminé de la lampe.
Patent WO-9949420-A1 (WO)
Title: Verfahren zur fälschungssicherung von dokumenten mit einem bild, vorzugsweise mit einem passbild
Inventor: KOEPPEN MARIO
IPC: G07D7/206
Filed: 1999-03-24
Abstract: Beschrieben wird ein Verfahren zur Fälschungssicherung von Dokumenten mit einem Bild, vorzugsweise mit einem Paßbild. Die Erfindung zeichnet sich dadurch aus, dass das Bild in eine digitale Bilddatei überführt wird oder als digitale Bilddatei vorliegt, in die ein binär vorliegendes Geheimbild derart eingearbeitet wird, dass die digitale Bilddatei des Bildes in Parkettzellen unterteilt wird, deren Anzahl gleich der Anzahl der Bildpunkte des Geheimbildes ist, dass eine Parameterfunktion gebildet wird, die jeder Parkettzelle auf der Basis von Parameterwerten, die jeden Bildpunkt beschreiben, einen bivalenten Ergebniswert derart zuordnet, dass die bivalenten Ergebniswerte aller Parkettzellen eine bivalente Positionsmatrix ergeben, dass mit Hilfe eines Optimierungsverfahrens die Parameterwerte der Bildpunkte der einzelnen Parkettzellen derart modifiziert werden, dass zum einen die an der digitalen Bilddatei des Bildes des Dokumentes durchgeführten Änderungen keine visuell wahrnehmbare Änderungen zur Folge haben und zum anderen das Ergebnis der Anwendung der Parameterfunktion auf die einzelnen Parkettzellen zu einer bivalenten Positionsmatrix führt, die den Binärwerten des Geheimbildes entspricht, und dass das die Informationen des Geheimbildes enthaltende Bild auf das Dokument aufgebracht oder zusammen mit dem Dokument ausgedruckt wird.
Patent WO-03077937-A1 (WO)
Title: Compositions pharmaceutiques contenant une lectine liant le mannose (mbl)
Inventor: LARSEN JESPER LUND
IPC: A61P31/04
Filed: 2003-03-14
Abstract: L'invention concerne des compositions pharmaceutiques contenant une MBL et/ou des variants de MBL. Elle concerne, en particulier, des compositions pharmaceutiques contenant un matériau avec au moins 200 µg/ml de protéine, dans lequel la lectine liant le mannane (MBL), et/ou des variants de MBL, constitue au moins 35 % (en poids par poids) de la protéine totale, ou des compositions contenant au moins 400 µg/ml de lectine liant le mannane (MBL) et/ou de variants de MBL. L'invention concerne aussi des compositions pharmaceutiques contenant MBL et/ou des variants de MBL et des cations divalents. Elle concerne encore des procédés de préparation de ces compositions. Les compositions pharmaceutiques de l'invention peuvent être utilisées, par exemple, dans des méthodes de traitement d'un certain nombre de troubles cliniques y compris d'infections. L'invention concerne enfin les utilisations des compositions pour la préparation de médicaments destinés au traitement de troubles cliniques.
Patent WO-2004017066-A1 (WO)
Title: Systeme et methode d'observation et de prediction d'un etat physiologique d'un animal
Inventor: FRIGGENS NIC C
IPC: G06N3/00
Filed: 2003-08-08
Abstract: L'invention concerne un système d'observation et de prédiction d'un état physiologique d'un animal. Ce système comprend un ordinateur doté d'un processeur et connecté de manière fonctionnelle à une base de données, au moins un dispositif servant à fournir de manière répétée au moins un échantillon d'un fluide corporel de l'animal, un appareil d'analyse de l'échantillon afin d'obtenir au moins une valeur d'échantillon d'au moins un paramètre du fluide corporel, une interface de données permettant d'entrer de façon répétée la valeur d'échantillon du paramètre dans la base de données qui est conçue pour stocker plusieurs entrées de base de données représentant la valeur d'échantillon du paramètre à divers moments dans le temps. Le processeur est programmé pour réaliser au moins une analyse mathématique de la valeur d'échantillon et pour sélectionner, sur la base de l'analyse mathématique, le moment dans le temps auquel fournir un échantillon suivant et effectuer une analyse subséquente dudit échantillon pour au moins un des paramètres.