baber/WOPTO huggingface dataset:
Patent DE-4424575-A1 (DE)
Title: Degassing valve for liq. tank with float chamber having float valve
Inventor: BACHHOFER BRUNO
IPC: F16K24/04
Filed: 1994-07-13
Abstract: Gas is removed from liq., e.g. drinking water, in a liq. tank using a degassing valve, comprising a base (1), outer cylinder (2), inner cylinder (3) and an upper part (4), all of plastic, the inner cylinder enclosing a float chamber (8) in which a float (10) can rise and fall. The chamber is connected via an opening (15) in the base with the liq. tank and has a gas removal orifice (12) at the top. It is connected via transverse channels near the base, with a drain tank defined by the outer cylinder and with orifices in the base which have a total cross-sectional area > that of the float chamber orifice.
Patent DE-4424607-A1 (DE)
Inventor: HANSEN OVE THORBOEL
IPC: F04B1/20
Filed: 1994-07-13
Abstract: A hydraulic axial piston machine (1) is disclosed, having a cylinder drum (2), which has at least one cylinder (5) in which a piston (9) is arranged to move back and forth, and having a control plate (3), which on rotation of the cylinder drum (2) and control plate (3) relative to one another connects the cylinder (5), in dependence on its position, to a fluid inlet and a fluid outlet (4), a pressure plate (6) being arranged between the cylinder drum (2) and the control plate (3) and having for each cylinder (5) a fluid path (14) between the control plate (3) and the cylinder drum (2). It is desirable for such a machine to be capable of operation also with a hydraulic fluid that has no or only slight lubricating properties. To that end, the cylinder (5) is lined with a bushing (10) of a friction-reducing plastics material which projects from the cylinder drum (2) and is inserted in the pressure plate (6).
Patent DE-4425389-A1 (DE)
Title: Electrically and thermally conductive motor vehicle component coupler
Inventor: MAYER ROLF DIPL ING
IPC: H02K11/04
Filed: 1994-07-19
Abstract: The rectifier is intended for a car alternator. The diode (12) can be engaged by a sonotrode (30) of an ultrasonic welder, by which an ultrasonic welding link can take place between the diode and a structural part, pref. a cooler (14) of the rectifier. The diode is a diode chip (20), fitted to a socket (16) of electrically and thermally conductive material.  Pref. the socket forms a peripheral edge (34) round the diode chip. The sonotrode may have contact sections (32) settable onto the socket edge, formed as an annular shoulder (36) matching the shape of the socket. the shoulder may form a recess (38) for the diode chip during the ultrasonic welding.
Patent DE-4426512-A1 (DE)
Title: Adjustably flexed press roll for treating fibrous web material
Inventor: STOTZ WOLF GUNTER
IPC: D04H17/00
Filed: 1994-07-27
Abstract: An adjustably flexed roll has a fixed beam (1) and a shell (2) which rotates around it and which is carried on support elements (3). The elements are supplied with a hydraulic pressure medium which passes through a common passage (4) running axially through the beam and through radial drillings (5) connecting each support element or group of elements with the axial passage. Each radial drilling has a corresponding controllable throttling element (6) which influences the flow of the hydraulic medium and which can be pushed into the axial passage. A gap (8) providing a connection for the hydraulic fluid between the axial passage and the radial drillings is available or can be created by the shape of the throttling element and the action of elements (9) present inside the axial passage. The same or other (10) elements inside the axial passage can vary the cross-sectional area of the gaps.
Patent DE-4427809-A1 (DE)
Title: Friction clutch for screwed spindle drive controlled by axial load
Inventor: EICHNER WILFRIED
IPC: B61L5/06
Filed: 1994-07-26
Abstract: Hollow bodies (4,5) fitted over the screwed spindles (1) from opposite sides can slide axially, but not turn, on or in each other. One end of each body fits over the nut (2) and has a first stop (14,15) protruding towards the spindle, and bears against the friction face (16,17) of a sleeve (3) sliding but not turning on the nut. The other end of the body is closed, and forms a stop for a compression spring (21,22) inside it, and which acts via a thrust bearing (25,26) on the spindle against the nut endface. The body end protruding over the nut has a second stop (33,34) protruding towards the spindle and which is a clearance fit behind the thrust bearing. One of the bodies turns with the driving or driven member.
Patent DE-4430439-A1 (DE)
Title: Sensor unit with at least one micro-mechanical rotation rate sensor esp. for regulating vehicle undercarriage and brake systems
Inventor: GEBHARD MARION
IPC: G01C19/56
Filed: 1994-08-29
Abstract: The sensor unit has at least one sensor element (DS) manufactured by micro-mechanical technology. This has an input axis (Z). The sensor element (DS) has a corresponding substrate (TS) which serves to hold the sensor element. Electronic components for analysing and or driving the sensor element can be arranged on the substrate (TS), The sensor element (DS) has a free-standing girder structure with a seismic mass (SM) held with two leaf springs (B) such that it can swing. Two double comb structures (DK) are attached to the structure. The structure is fixed at two ends to the substrate (TS) by fasteners (EO) and is electrically connected to the substrate by fasteners (EO) and is electrically connected to the substrate by conductive tracks on the fasteners (EO). The sensor element has four conductive tracks on the fasteners (EO). The sensor element has four comb electrodes (FS1, FS2, FS3, FS4) fixedly connected to the substrate, with corresponding electric leads (E1, E2, E3, E4). These form interdigital capacitors with the double comb structure of the swinging element. The structure (B, DK, SM) can be stimulated to swing laterally in the plane of the sensor element. Rotation of the sensor element (DS) about the axis (Z) perpendicular to the plane of the sensor element is detected and signals corresponding to the rotation are provided.
Patent DE-4431291-A1 (DE)
Inventor: DEAK ANTON
IPC: G01K7/02
Filed: 1994-09-02
Abstract: A high temperature probe (10), in particular for use in the hot gas stream of a gas turbine at temperatures of up to 1200 DEG C, comprises a metallic probe tube (11) having an internal drilled hole (12, 13) running in the direction of the tube axis of the probe tube (11) and a measurement space (15) arranged at the lower end, which measurement space is separated from the internal drilled hole (12, 13) by a constriction (16a, b) and is in contact with the surroundings of the probe tube (11), and at least one insulated thermocouple (31, 32 Fig. 2 not shown) which is conducted downwards in the internal drilled hole (12, 13) and through the constriction (16a, b) into the measurement space (15). A high accuracy at a low time constant is achieved by the measurement space being configured as a flow-through channel for the hot gases to be measured, which channel is oriented at right angles to the direction of the tube axis and runs through the probe tube (11), and by the thermocouple being arranged with its connection point (47) within the flow-through channel (15). <IMAGE>
Patent DE-4435279-A1 (DE)
Title: Filter cleaning
Inventor: DAMM GUENTER DIPL ING
IPC: B01D46/04
Filed: 1994-10-01
Abstract: In the assembly for cleaning a filter, to separate trapped fibre/dust from a film material with pores, jets (9) periodically deliver air bursts at the clean air side of the filter material (3), where the retained fibre matting (5) is detached.
Patent DE-4440116-A1 (DE)
Title: Electric adjustment device e.g. for motor vehicle seat
Inventor: FALK DIETMAR
IPC: B60N2/02
Filed: 1994-11-11
Abstract: The device has an electric drive motor (16) with a gear mechanism (17) and a drive shaft (1). The latter extends in the length adjustment direction of the seat (14). The drive shaft (1) carries circumferential rotation translation members (18). These are selectively brought into engagement with complementary counter-elements (19) by means of a mechanical adjustment handle (3).The counter-elements (19) are connected to rotating drive shafts against relative rotation. The rotating drive shafts are each in engagement with a position drive. The mechanical adjustment handles are formed to simultaneously switch the electric drive motor on and off. The drive shaft of the motor is preferably a threaded spindle surrounded by a split threaded nut (2) which is held against rotation.
Patent DE-4442137-A1 (DE)
Title: Adjustable grip device for lifting sheets onto machine tool
Inventor: GEGENHEIMER HERBERT
IPC: B21D43/10
Filed: 1994-11-26
Abstract: The grip device has a baseplate (1) which has a guide groove (2) running round it, and also a guide profile (3), for the guidance of support clamps (4), which can be moved in the guide system and fixed in any position. The clamps have a height setting facility in the form of a tube (6) and a joint.A carrier tube (8) is fitted in the joint, in which it can be moved along. It is positioned by a ball bolt (9) in a bearing, and can receive grip carriers (10). The carriers can be moved and adjusted in height along with the carrier tube. There may be several baseplates linked by clamps and tubes.
Patent DE-4442510-A1 (DE)
Inventor: LENDERING PETER
IPC: G08B13/24
Filed: 1994-11-30
Abstract: The security label (1) is in two parts (2,3), the first of which is attached to the protected item via a fixing device (9), with the second part removable from the first along a perforation line. The first part of the security label contains an electronically detectable element (6) and the second part carries the product and/or origin information (4). Pref. the electronically detectable element is provided as a strip of a magnetically activated material enclosed between laminated ticket layers, cooperating with an external magnetic field to provide a characteristic signal.
Patent DE-4443209-A1 (DE)
Title: Water depth gauge for use in fishing
Inventor: STERNAL BERND DIPL ING
IPC: A01K97/00
Filed: 1994-12-05
Abstract: The gauge provides the water depth from the surface to the bed and/or the depth of water layers of different temp. using a temp. sensor (7), a pressure sensor (8), a digital evaluation circuit (12) and a display (10), contained within a water-tight housing (1,4) together with an electric battery and a programme switch (11), determining the function of the gauge.The measured values provided by the temp. sensor are evaluated by the display as the gauge drops in the water, with measurement of the depth when a temp. difference of more than 3 degrees K is obtained. The measured depth is stored and held until manual resetting via the programme switch.
Patent DE-4444054-A1 (DE)
Title: Shredding device for straw cutter e.g. in combine harvester
Inventor: FRESNEL GERARD
IPC: A01F29/06
Filed: 1994-12-12
Abstract: The shredding device has at least one protrusion formed on a support in the path of the shredded crop material. The protrusion has at least one blade. The blade extends radial to the direction of motion of the cut goods and radial to the axis of rotation of a cutting rotor.The support is formed into an enclosed guide for the shredded material. The blades on the protrusion are shredding blades. The cutting edge of the blades forms an acute angle with the path of th shredded material.
Patent WO-8303462-A1 (WO)
Title: Protection flap device against pressure waves
Inventor: MATHEWES WOLFGANG
IPC: F24F11/04
Filed: 1983-03-29
Abstract: The device is used for the protection of installations conveying gas, vapors or air against pressure waves and particularly it is used to protect the components of aeration or air conditioning installations and the conduits thereof. The flap device is comprised of a frame structure and of a plurality of pivoting lamellae (15) in a plane about parallel axes, which lamellae are held in their opening positions by return forces and bear against stops. Particular distinctive features: the lamellae (15) are comprised substantially of plane bands, each of them pivoting about an axis located approximately along its longitudinal edge. In the shock direction of the pressure waves (22), and after the lamellae, a support grid (5) is arranged which is fixed to the frame structure, covering the base surface of the lamellae. The bars (9, 7) of this grid have a spacing adapted to the width of the lamellae (15) which are adhered to those bars in their closure positions, at least on most of the bearing points distributed on their lengths.
Patent WO-8703337-A1 (WO)
Inventor: JAUTELAT RUEDIGER
IPC: F02D41/10
Filed: 1986-09-19
Abstract: Système d'injection de carburant avec un mélange enrichi pour l'accélération et un mélange plus pauvre pour la décélération, dans lequel la compensation de transition est déterminée par la vitesse de variation de la vanne papillon en fonction de la course de ladite vanne pendant la variation. La mesure de la position de la vanne papillon détermine la cause de la variation de la quantité d'air, de sorte que l'on obtient plus rapidement des informations relatives à une modification dans l'état de fonctionnement, et par voie de conséquence il est également possible de fournir plus rapidement le mélange enrichi ou le mélange appauvri. En outre, pour l'enregistrement du mélange, un système de seuil à jet intermédiaire est incorporé qui, lorsque ce seuil est dépassé, déclenche le calcul d'un jet intermédiaire.
Patent WO-8801589-A1 (WO)
Title: Seating unit and its installation for crew members of a vehicle, especially an aircraft
Inventor: BAYMAK FARUK
IPC: B64D11/06
Filed: 1987-08-12
Abstract: A seating unit for crew members of a vehicle, especially an aircraft, and its installation. The seating unit is fastened to a load-bearing structure and is composed of an upholstered seating surface, an upholstered back, an upholstered headrest, a safety belt system and a supporting frame. Its function is essentially to provide a seating unit where the seat and the supporting frame are movable in relationship to each other, thus leaving, in the corridor areas of a vehicle, the necessary free space for normal passage and for compliance with mandatory evacuation regulations, and at the same time ensuring the comfort and safety of a crew member using the seat. The installation of such seats is particularly advantageous in the areas from which the crew members could not have otherwise an overview of the passenger cabin. Equally advantageous is the back-to-back installation of the said seating unit.
Patent WO-8809847-A1 (WO)
Inventor: BORELLY WOLFGANG
IPC: C23F15/00
Filed: 1988-06-10
Abstract: Le procédé permet de façon simple, et sans intervention destructice de matériel, de surveiller le câble et de supprimer rapidement tout phénomène de corrosion sans devoir revernir le câble. On prévoit à cet effet autour du câble une enveloppe en acier spécial (4) étanche, à résistance prolongée et remplie d'azote sous pression circulant dans l'espace annulaire (3) ménagé. L'azote assure un ''séchage subséquent'' et une séparation sûre de l'atmosphère.
Patent WO-8907854-A1 (WO)
Inventor: GERHARD LANG
IPC: H02J7/02
Filed: 1989-02-09
Abstract: Des circuits comprennent une partie électronique de raccordement (SN) au réseau qui peut être connectée à des sources de tension d'intensités diverses et qui sert à charger un accumulateur (B), une unité de signaux logiques (LG), un microprocesseur de commande (MC) et un affichage de la charge (A). Le microprocesseur de commande génère des impulsions d'horloge, enchaîne les signaux fournis par l'unité de signaux logiques et commande l'affichage de la charge. Afin de déterminer la durée de chargement de l'accumulateur et/ou de commander l'affichage de la charge, les paramètres suivants sont saisis par l'unité de signaux logiques dans le circuit secondaire de la partie électronique de raccordement au réseau : présence ou absence d'une tension d'entrée (EK), différents niveaux de la tension d'entrée (12 volts, 48 volts, 100-240 volts), charge connectée ou non (MK), chute au-dessous d'un seuil de capacité résiduelle (LC) ou dépassement de celui-ci.
Patent WO-8909038-A1 (WO)
Inventor: BAUER HANS ALFRED
IPC: A61F6/14
Filed: 1989-03-17
Abstract: Un pessaire intra-utérin comprend deux bras de déploiement (1) allongés pendant l'introduction du pessaire et annulaires lorsqu'il est en place. Il est souhaitable que l'extension du déploiement du pessaire puisse être ajustée ou commandée de manière précise tout en évitant d'utiliser des matières plastiques ou une structure ouverte des bras de déploiement. A cet effet, les deux bras de déploiement (1) forment une structure fermée, qu'ils soient allongés ou annulaires, cette structure étant traversée par un troisième bras (12) qui s'engage d'une part dans les bras de déploiement (1) et d'autre part dans une butée de contre-appui (14) associée aux bras de déploiement et qui peut être mécaniquement raccourcie lors du déploiement du pessaire. Les deux bras de déploiement (1) sont formés d'un fil métallique élastiquement déformable lors du déploiement et la butée de contre-appui (14) est montée sur les bras de déploiement (1). Le matériau dont se composent les bras de déploiement et l'agencement de la butée de contre-appui permettent d'ajuster de façon précise l'extension de déploiement du pessaire intra-utérin à des fins de contraception.
Patent WO-9015236-A1 (WO)
Title: Process for determining the combustion air mass in the cylinders of an internal combustion engine
Inventor: ELLMANN SIEGFRIED
IPC: F02D41/26
Filed: 1990-06-01
Abstract: In this process, the combustion air mass in the cylinders of an internal combustion engine is determined by measuring the air mass and the pressure in the combustion chamber. The combustion air mass determined by measuring the pressure in the combustion chamber is compared with the combustion air mass determined by measuring the air mass, and is used to correct the results of the latter measurement.
Patent WO-9203885-A1 (WO)
Inventor: DRESS FRIEDRICH WILHELM
IPC: H04N1/40
Filed: 1991-07-26
Abstract: Dans un procédé pour l'impression d'une image en demi-teinte, plusieurs données d'image (BD), lesquelles décrivent chacune la nuance de demi-teinte d'un point de trame (RP) d'une image originale (VB), sont à chaque fois reprises dans le cadre de traitement (V15). Sur la base des données d'image (BD) contenues dans le cadre de traitement (V15) sont obtenues des valeurs de nuances des couleurs (FS0...FS5), lesquelles déterminent les gradations des couleurs des points de couleur (FP0...FS5) distribuables suivant les positions d'impression (DP) d'une trame d'impression. Pour la génération d'une image de reproduction (WB) contenant un grand nombre de demi-teintes (HS0...HS65), avec en même temps une haute résolution locale au voisinage de sauts de contraste de l'image originale (VB), sur la base de chaque donnée d'image (BU) est obtenue une valeur de nuance de couleur (FS1...FS5), en attribuant selon la demi-teinte (HS0...HS65) décrite par la donnée d'image et selon sa position (01...013) dans le cadre de traitement (V15), une valeur de nuance de couleur (FS1...FS5) existant dans un modèle de référence (R0...R65) attribué à la demi-teinte respective (HS0...HS65). Production d'une image en demi-teinte.
Patent WO-9321100-A1 (WO)
Title: Vorrichtung zum heben und senken von lasten
Inventor: MARQUARDT JOERG
IPC: B65D90/14
Filed: 1993-03-17
Abstract: Eine Vorrichtung zum Heben und Senken von Lasten, wobei die Last einen Rahmen oder dgl. aufweist, und wobei vorzugsweise an dessen Ecken Öffnungen aufweisende Anschlußblöcke (1) vorgesehen sind, ist zur einfachen und sicheren Handhabung bei einfachster Konstruktion derart ausgebildet, daß eine Anschlußeinrichtung (2) zum Festlegen an dem Anschlußblock (1) vorgesehen ist und daß mit der Anschlußeinrichtung (2) eine zwischen einem Untergrund (3) und der Last wirkende Hubeinrichtung (4) wirkverbunden ist. Diese Vorrichtung wird desweiteren zum Heben und Senken eines Containers (15), insbesondere eines Überseecontainers, verwendet, wobei der Container (15) einen Containerrahmen (16) aufweist, an dessen Ecken (17) Öffnungen (18) aufweisende Anschlußblöcke (19) vorgesehen sind und wobei an jeder Ecke (17) des Containers (15), d.h. an jedem Anschlußblock (19), jeweils eine Vorrichtung der in Rede stehenden Art anzuordnen ist.
Patent WO-9419592-A1 (WO)
Inventor: FRINZEL UDO
IPC: F02D41/26
Filed: 1994-02-18
Abstract: Four processors (I.1, I.2, II.1, II.2) are to be connected to three potentiometer tracks (A, B, C). In addition, a symmetrical system distribution is to be obtained, with which a majority decision among the measurement results from 2 out of 3 potentiometers is always possible. For that purpose, a potentiometer track (C) is subdivided. The central tap of (C) is set to zero and the ends of this potentiometer track (C) are connected to the reference potentials of processors (I.2 and II.1). With this arrangement, even when one of the systems fails a second measurement signal is always available for evaluation purposes. This system is suitable for pedal value generators of motor vehicles.
Patent WO-9725731-A1 (WO)
Title: Commutateur rotatif
Inventor: RUDOLPH GERD
IPC: H01H21/34
Filed: 1996-12-27
Abstract: L'invention concerne un commutateur rotatif (1) pour boîte de vitesses (1), notamment une boîte de vitesses automatique, d'une automobile. Ce commutateur rotatif (1) présente un élément de fixation (57) et un élément de déplacement (20) et comporte un boîtier (2) portant des contacts (55) et un élément de commutation (26) monté rotatif dans ce boîtier, lequel agit sur les contacts (55). Afin de protéger le commutateur rotatif (1) d'influences extérieures imprévisibles, on l'a monté à l'intérieur (31) de la boîte de vitesses sur un arbre (32), un système d'arrêt (40) solidaire de la boîte étant associé audit commutateur rotatif (1).
Patent WO-9742679-A1 (WO)
Inventor: KLEIN NORBERT
IPC: H01P1/20
Filed: 1997-04-26
Abstract: Gegenstand der Erfindung ist ein Dual-mode-Bandpaßfilter aus Resonatoren mit je einem kugelförmig ausgebildeten Dielektrikum, das auf wenigstens einem Hochtemperatur-Supraleiter-Film angeordnet ist, mit einem Abschirmgehäuse, das über dem Hochtemperatur-Supraleiter-Film angeordnet ist und das Dielektrikum umschließt, und mit einer Kopplungseinrichtung zur Ankopplung der Dipolmoden sowie weiterer Koppel- und Abstimmelemente.
Patent WO-0016027-A1 (WO)
Title: Verfahren zum gekühlten transport
Inventor: PAUL JOACHIM
IPC: F25B45/00
Filed: 1998-09-14
Abstract: Verfahren zum gekühlten Transport in einen hohlwandigen Kühlcontainer (RC) eines eingebrachten Gutes, mit den Schritten: Vorhalten einer pumpbaren Suspension winziger Eiskristalle, sog. Binäreis, einer vorbestimmten Zusammensetzung und Temperatur in einem Binäreisspeicher (BIST) bis zur Verwendung zum Kühlen und Befüllen, Entleeren der ggf. befüllten Wandung eines zu benutzenden Kühlcontainers (RC) über ein Binäreisauslassventil (BIOV), Einfüllen des vorgehaltenen Binäreises in die entleerte Wandung des Kühlcontainers (RC), Zirkulierenlassen des Binäreises im Kühlcontainer (RC), über Befüllarmaturen, die vom Binäreisspeicher (BIST) versorgt werden, bis die Temperatur der Wandung auf eine vorbestimmte Temperatur abgesenkt ist, wobei aus dem Auslassventil (BIOV) austretendes erwärmtes Fluid dem Binäreisflüssigkeitsspeicher (BIRL) zugeführt wird, Auffüllen der Wandung des Kühlcontainers (RC) mit Binäreis bis zu einem vorbestimmten Niveau, Abkoppeln des Kühlcontainers (RC) von den Befüllarmaturen, Rückführen des beim Abschmelzen des Binäreises sich ergebenden Binäreisfluides in einen entsprechenden Binäreisflüssigkeitsspeicher (BIRL) zu erneuten Erzeugung von Binäreis aus dem Binäreisfluid.