baber/WOPTO huggingface dataset:
Patent DE-4326212-A1 (DE)
Title: Coupling arrangement for signals which are to be transmitted on carrier frequencies
Inventor: SCHIMPE ROBERT DR
IPC: H04Q11/00
Filed: 1993-08-04
Abstract: The coupling arrangement consists essentially of a frequency-selective spatial multiplexer/demultiplexer (1) for implementing spatial conversion, optical connections being designed as such that a signal passing through experiences a first frequency conversion in a frequency converter (2) assigned to the input side of the multiplexer/demultiplexer (1), and a second frequency conversion in a frequency converter (3) which is assigned to the output side of the multiplexer/demultiplexer (1). <IMAGE>
Patent DE-4334386-A1 (DE)
Title: Overcurrent protection for power semiconductor module - includes current detection electrode, transmitting detector signal w.r.t. main current flow over main current path
Inventor: FUKUNAGA MASANORI
IPC: H03K17/082
Filed: 1993-10-08
Abstract: The circuit has a driver (2) receiving an input signal (IN) for generating a control signal for the module (1) control electrode. A reference signal generator provides two reference signals (VREF1,2), with second signal level higher than that of the first one. A pulse generator (5) provides pulses (5) in response to input signal activation. A selector (4) supplies a specified reference signal in response to the pulse (de)activation. A comparator (3) compares the detector signal with the selected reference signal to generate a driver signal, which is fed to the driver for its out-of-operation state setting. ADVANTAGE - Constant operational precision and reliability, while preventing switching-off of the semiconductor module during normal operation.
Patent DE-4400910-A1 (DE)
Title: Self-locking stepping mechanism for vehicle seat setting device
Inventor: BAUER HEINZ
IPC: B60N2/02
Filed: 1994-01-14
Abstract: The stepping mechanism has a frame (20) to which are fitted a hand lever (22) and an axle (24) for it. The bearing shaft (28) is at a clearance from the lever axis, and has a toothed setting wheel (46). The lever carries two carrier arms (50) turning on an axis (54) on the lever. There is a locking roller idler acting in both directions between the bearing shaft and the setting wheel. The idler has a fixed casing (40) with a cylindrical chamber (42) and a locking wheel (32) fixed to the bearing shaft. It has radial projections with locking chambers (34) between them and is inside the cylindrical chamber. Each locking chamber has a locking surface (38) with positive and negative inclinations.
Patent DE-4401235-A1 (DE)
Inventor: NITSCH CHRISTIAN DR
IPC: C11D1/72
Filed: 1994-01-18
Abstract: The object of the invention is the use of C6-C10-n-alkyl sulphates in rinsing agents. Preference is given to rinsing agents containing: a) 0.5 to 20 wt. %, preferably 2 to 10 wt. % of a C6-C10-n-alkyl sulphate or its alkaline or ammonium salt, especially Na salt; b) 0.5 to 30 wt. %, preferably 2 to 20 wt. %, of a fatty alcohol ether of formula (I) in which R<1> is a linear or branched alkyl and/or alkenyl radical with 8 to 18 C atoms, m is a number from 0 to 6 and n is a number from 1 to 6, and/or 0.5 to 30 wt. %, preferably 2 to 20 wt. %, of a fatty alcohol ether of formula (II) in which R<2> is a linear or branched alkyl or alkenyl radical with 8 to 14 C atoms, R<3> is a methyl, ethyl, a linear or branched alkyl radical with 3 or 4 C atoms or a benzyl radical and x is a number from 5 to 15, and c) 0.5 to 30 wt. %, preferably 1 to 20 wt. %, related to the entire agent, of an organic di or tricarboxylic acid with 2 to 6 C atoms, preferably citric acid.
Patent DE-4409989-A1 (DE)
Title: Corner coupling press for metal frame mfr. for doors and windows
Inventor: RENZ EDGAR
IPC: B21D53/74
Filed: 1994-03-23
Abstract: Two profile bars are fitted together on a mitre at right angles and coupled by a corresponding corner connector with recesses, into which tongues left from the profile bars are pressed. The press (1) working stroke is generated by the motion of at least one eccentric (15) driven by at least one electric motor. Pref. a clocked motor is used to drive the eccentrics. The working cam (16,17) of the eccentric, determining the working stroke extent, has an advanced, lower rise (18,18.1) and a lagging, higher rise (19,19.1). The working cam may be of a double type.
Patent DE-4411286-A1 (DE)
Title: Leaf spring for commercial vehicles
Inventor: ZADRO JOSEF
IPC: B60G11/10
Filed: 1994-03-31
Abstract: The spring has a main leaf, which leads to an eye (5) particularly at the front of the spring in the direction of travel, and whose other end is connected to the vehicle chassis via a stem which is bent upwards. The stem is bent at an angle of less than 90 degrees with respect to the main leaf, when the spring is unloaded. With increasing spring loading the stem can adopt a position corresponding to a 90 deg. bend. The bending region is designed to bend elastically, and the end of the stem is able to pivot elastically, and to slide longitudinally in its mount. The stem can also be bent almost parallel to the main leaf, and the bending radius can have a value of approximately half the length of the linear portion of the stem.
Patent DE-4421611-A1 (DE)
Inventor: SONG HYON MYONG
IPC: B65H29/02
Filed: 1994-06-21
Abstract: The laser printer includes a body 13, a cassette 14 in a lower part of the body, a first transfer path 16 guiding the paper drawn from the cassette, a door 17, at the front of the body forming a part of the first transfer path, a sheet feed opening 21 formed over the door leading to the first transfer path, a second transfer path 23 at 90 DEG to the first transfer path 16 a drum 22 under the second transfer path, a print-through part 24 over the drum 22 for printing toner onto the paper transferred through the second transfer path, a settler 25 on a straight line with the print-through part 24 settling the toner printed onto the paper, and a discharge paper tray 26 in an upper part of the body. <IMAGE>
Patent DE-4423191-A1 (DE)
Title: Window pane antenna e.g. for vehicle short wave radio
Inventor: LINDENMEIER HEINZ PROF DR ING
IPC: H01Q1/12
Filed: 1994-07-01
Abstract: The antenna includes a metal frame (2) surrounding a window pane (1). Next to a substantially vertical side (2a) of the frame is a first antenna element (3) with a connection point (4).  The element is parallel to the frame's side and its connection point is connected (16) to an output terminal (5a).  The distance between the first antenna element and the side to which it is parallel is not less than 10 cm. At least two horizontal, parallel antenna elements (6) are connected at their ends to the first element so that they effectively enclose a maximum possible area (8) of the window pane.  The upper and lower horizontal elements are each located a maximum of 25 cm from their respective adjacent frame sides.  Also, each horizontal antenna element is at least 1 cm apart.
Patent DE-4425705-A1 (DE)
Title: Endoscopic instrument with bayonet coupling
Inventor: DIETRICH HORST
IPC: A61B1/00
Filed: 1994-07-20
Abstract: The rotary ring (4) is locked into a closed position when the bayonet elements (15', 15") engage with the counter elements (22', 22"). The bayonet elements are pre-tensioned in the direction in which the rotary ring moves, when the instruments are connected. The rotary ring has an operating lever (120) on which a pin (9) is supported via a spring (11). The pin fits into a groove (8) stopping the rotary ring turning. The groove contains a cavity (11) into which fits the pin in a closed position. The bayonet elements are positioned on a bayonet ring (14) pre-tensioned by an annular spring (17).
Patent DE-4430166-A1 (DE)
Title: Holder for toy guns with plate=shaped body
Inventor: FACKLER GEORG GERHARD
IPC: B65D5/50
Filed: 1994-08-25
Abstract: The plate-shaped holder (10) body is made of recycle and/or decomposable material and is formed into a frame by folding etc., which surrounds a cavity (16) open front and rear. The cavity holds a toy gear (21) such that its parts engage holding spaces (25) in the frame for the securing the toy game position.
Patent DE-4432145-A1 (DE)
Title: Numerical  machine tool controller
Inventor: DIRNFELDNER RAINER DIPL ING
IPC: G05B19/408
Filed: 1994-09-09
Abstract: The NC machine tool system has a CNC controller in which part programmes are stored in modules within a memory (T). Each part programme consists of a number of areas. If the size of the part programme is changed new sections of memory (B) are occupied or others released. The part programme modules are stored in linked sections with the end being provided with a free section to accommodate a programme change. This avoids fragmentation in programme storage.
Patent DE-4433204-A1 (DE)
Title: Roof boarding with reflection layer
Inventor: KURZ HUBERT
IPC: E04D12/00
Filed: 1994-09-17
Abstract: The reflecting area is made up of partial surfaces (10) arranged on the actual boarding (2) and composed of Al foil so the surface (10) overhangs (11) engage or grasp the adjoining surface (10) from above. Each overhang (11) consists of a strip running parallel to the bottom endface (23) and bent at least once 90 or 180 degrees so as to fit into the interleaved contours of the boarding. The partial surface (10) is preferably bonded in part or wholly to the surface of the boarding (2). The wood binding surface lies on the upper surface of the boarding or again at the two endfaces (22,23), the overhang (11) being bonded via its underside to the adjoining part surface (10'). The fasteners (6) used to join the boarding to the rafters (4) are arranged below the overhang of the adjoining surface part (10'). The top endface (22) and the bottom endface (13') of the adjoining part (10') form interlocking profiles.
Patent DE-4440720-A1 (DE)
Title: Variably inflatable air chamber mattress for supporting and caring for patients
Inventor: KRETSCHMER MANFRED
IPC: A61G7/00
Filed: 1994-11-15
Abstract: On each side of the mattress are nine separate chambers in support wings which are joined together by a flat central section of the mattress. A pillow section and a heel support section can be built into the mattress. Spaces can be left between sections of the mattress by not inflating parts of it which allow access for medical staff to parts of the patient's body. In use, the patient lies on the mattress and then by operation of the central control, the nurse or carer can single-handedly turn the patient onto his side.
Patent DE-4441262-A1 (DE)
Title: Data exchange communications system
Inventor: STOLL OLIVER ALEXANDER
IPC: H04W84/04
Filed: 1994-11-19
Abstract: The system can transfer data in digital form over long distances. The region covered by the system is divided into essentially circular zones (1) which overlap at the edges and contain zone base stations (2) at their centres, each transmitting at a defined frequency and with its range determining the zone radius. Communications links can be established via one or more radio channels between a base station and one or more stationary or mobile communications devices within its zone.The base stations communicate via data highways (3) and a control bus (4) over cable or radio links and with interconnected node computers (5) for zones in defined regions. The data traffic via the radio and cable links and between communications devices can be monitored and controlled by the node computers. A communications device is assigned using its address identifier when changing to a different zone base station.
Patent DE-4441628-A1 (DE)
Title: Removal of harmful impurities from sulphuryl fluoride pest control gas
Inventor: BINKER GERHARD DR
IPC: A01M13/00
Filed: 1994-11-23
Abstract: A method for filling a region with a toxic treatment gas for pest control, contg. sulphuryl fluoride as the active component and impurities such as hydrogen fluoride, chlorine, hydrogen chloride, sulphonyl fluoride, sulphur dioxide and hydrogen sulphide, comprises passing the gas through a vessel contg, a dil. alkaline soln. which reacts with the impurities, but not with the sulphuryl fluoride, to form water soluble salts that remain in the vessel. The region is then filled with the purified gas.
Patent DE-4447225-A1 (DE)
Title: Gauging instrument for checking large conical valve seats
Inventor: BEISNER HANS-WILHELM
IPC: G01B5/00
Filed: 1994-12-30
Abstract: A gauging instrument for checking the metal removal and resultant profile of the conical seats (14) of e.g. large diameter non-return valves has an axially movable stem (2) which terminates in an exchangeable measuring head (17, 20) matched to the seal (14) and is contained in a guide tube (5). The tube (5) base carries an eccentric footplate (4) which provides stable support and an accurate reference plane (15) during measurements at a number of points around the internal periphery of the seat (14, 18, 30). Successive grinding operations to reprofile the seat (14) are quantified using a dial gauge (not shown) in contact with the stem (2) held in positive contact with the seat (14) by a compression spring (not shown).
Patent WO-8302155-A1 (WO)
Title: Universal moving suspension device
Inventor: BEY ULF
IPC: F16C/
Filed: 1982-12-11
Abstract: The universal suspension device for a gyroscopic system comprises between the rotating disc (3) and the gyroscopic motor device (2) a pair of bellows (1). In order to reduce the space and the price of the device, the suspension part has the shape of a double bellows consisting of two bellows (5, 6) folded in opposite directions.
Patent WO-8900243-A1 (WO)
Inventor: BRUNEL ANDRE
IPC: F02M41/06
Filed: 1988-06-11
Abstract: Une pompe d'injection de carburant pour moteurs à combustion interne comprend un piston (20) commandé à cames (13, 14, 15) de façon à effectuer par son mouvement alternatif des courses d'aspiration et de refoulement et une soupape de commande électrique (34) qui détermine la durée de refoulement, donc la quantité de carburant parvenant à un injecteur afin d'être injectée. Afin de diviser la quantité de carburant injectée en une quantité d'injection préliminaire et en une quantité d'injection principale, un certain volume de carburant est prélevé pendant la course de refoulement, ce qui fait tomber la pression de refoulement au-dessous de la pression nécessaire pour ouvrir l'injecteur. Le prélèvement de ce volume de carburant se fait au moyen d'une deuxième soupape de commande électrique (41) qui se ferme au début du refoulement et s'ouvre à la fin de l'injection préliminaire.
Patent WO-8903928-A1 (WO)
Inventor: WOLF RAINER
IPC: F01N3/28
Filed: 1988-10-27
Abstract: Catalyseur pour moteurs à essence fonctionnant avec des rapports air-carburant lambda < 1, notamment pour les moteurs marins, ce catalyseur se subdivisant en une partie réductrice (16) située dans la partie amont du conduit d'évacuation des gaz et une partie oxydante (12) lui faisant suite dans le même axe, dans la partie aval. Les parties réductrice (16) et oxydante (12) sont séparées par un espace intermédiaire (17). Ces deux parties du catalyseur sont entourées d'un carter (3) refroidi par eau, de préférence cylindrique, et ce carter (3) comporte, dans la partie aval, une entrée d'air secondaire (8) à laquelle il est possible de raccorder une soufflerie d'air secondaire (27). L'air secondaire isole le catalyseur très chaud du carter à double paroi refroidi par eau (3) et baigne en particulier la partie oxydante (12) du catalyseur dans un flux circulant en sens inverse du préchauffage de l'air pour être conduit (18), lorsqu'il est ainsi préchauffé, à travers l'espace intermédiaire jusqu'à la partie oxydante (12). Le catalyseur est placé dans une cartouche (1) montée dans le carter (3) du catalyseur au moyen de bagues (19, 20)
Patent WO-8905593-A1 (WO)
Title: Outsole for sport shoes
Inventor: ANDERIE WOLF
IPC: A43B13/18
Filed: 1988-12-16
Abstract: A resilient plastic outsole for sport shoes comprises under the heel tread surface (A) a cavity (4) for receiving a plurality of individual bodies (5) made of an elastic material which fill the cavity and make point or regional contact with one another to form interstices. The individual bodies (5) can be spherical and be mutually connected by a matrix of small connecting pins to facilitate handling.
Patent WO-9004972-A1 (WO)
Inventor: KLEHR NIKOLAUS-WALTHER
IPC: A61K35/36
Filed: 1989-03-11
Abstract: Zusammenfassend wird beantragt, die extrakorporale Behandlung von Epidermiszellen und Fibroblasten dem Patentschutz zu unterziehen. Dabei werden jeweils keine medizinischen-ethischen Aspekte verletzt, nachdem es jedem Bundesbürger freisteht, die Substanzen auch direkt zu applizieren. Allein die kombinierte Anwendung körpereigenen extrakorporal multiplizierten Materiales zusammen mit Wirkstoffen dem Organismus wieder zuzuführen bzw. aufzutragen in Form eines Fertigproduktes, wird erbeten, patentrechtlich zu schützen. Der Vorteil dieser Kombination liegt in der ausbleibenden Allergenität, der Nebenwirkungsreduktion und der Produktionsaktivität, welche lokalisierbar wird im Gegensatz zu der alleinigen Wirkstoffzugabe.
Patent WO-9203651-A1 (WO)
Inventor: MAIER MARTIN
IPC: F02M61/18
Filed: 1991-07-17
Abstract: Bei bekannten Brennstoffeinspritzventilen ist stromabwärts des Ventilsitzes eine Lochscheibe mit mehreren gerichteten Zumeßöffnungen angeordnet, durch die die Zumessung und die Zerstäubung des Brennstoffs erfolgt. Durch die Zumeßöffnungen werden sogenannte Schnurstrahlen mit einer relativ schlechten Zerstäubung erzeugt, so daß die Bildung eines weitestgehend homogenen Brennstoff-Luft-Gemisches nicht gewährleistet ist. Bei der Erfindung werden die einzelnen Zumeßöffnungen (43) der Lochscheibe (42) teilweise beispielsweise durch die Stirnseite (40) des Düsenkörpers (5) abgedeckt. Die dadurch entstehenden Strömungskanten (47) bringen den Brennstoff zum Aufreißen, so daß der Brennstoff besonders fein zerstäubt wird und eine gute Gemischbildung gewährleistet ist. Das erfindungsgemäße Brennstoffeinspritzventil eignet sich besonders für Brennstoffeinspritzanlagen von gemischverdichtenden fremdgezündeten Brennkraftmaschinen.
Patent WO-9300179-A1 (WO)
Title: Four de stockage intermediaire monte en aval d'une installation de coulee de brames minces
Inventor: WINDHAUS ERNST
IPC: C21D9/00
Filed: 1992-06-25
Abstract: Un four de stockage intermédiaire est placé entre un dispositif d'enroulement sans mandrin (2) de la bande de coulée (4) monté à la suite d'une installation de coulée de brames minces (1) et le dispositif de déroulement (14) correspondant au laminoir (15) monté en aval. Pour que le four monté entre les dispositifs d'enroulement et de déroulement de la ligne de coulée permette, outre un bon transfert de chaleur au matériau coulé, éventuellement aussi de réchauffer les rouleaux de bande (6), et qu'il constitue un four de stockage de grande capacité placé avant le train de laminage, un système de circulation de palettes comprend des chariots à palettes (9) qui peuvent traverser le four (11) de façon cadencée, être transversalement déplacés (8, 13) à l'entrée et à la sortie du four et être latéralement ramenés en arrière (17) sur les côtés du four (11). Les plates-formes immédiatement adjacentes des chariots à palettes (9), qui sont constituées d'un matériau réfractaire, forment la sole du four (11) et sont pourvues d'éléments creux de réception pour les rouleaux (6) de bande coulée en continu, lesdits éléments étant constitués d'un matériau à faible conductivité thermique.
Patent WO-9406363-A1 (WO)
Inventor: PENNIG DIETMAR
IPC: G01N30/02
Filed: 1993-09-11
Abstract: An osteosynthesis aid, useful in particular for pelvic fixation, has two nail or screw holding clamps (2, 3). Socket joints (4, 5) are linked to these holding clamps (2, 3) and fixing devices (6, 7) are in turn linked to the socket joints (4, 5) and hold a central body (1). The central body is formed by two yokes (8, 9) having each an elongated opening (10, 11) through which a stopping device (12) which acts as a joint and fixing device is passed.
Patent WO-9425928-A1 (WO)
Inventor: SCHULZE ULLRICH
IPC: G06F17/00
Filed: 1994-04-25
Abstract: Un système permet de jouer avec plusieurs machines de jeu (2, 4) implantées à distance les unes des autres, notamment du type actionné par pièce de monnaie. Le système comprend au moins deux machines de jeu (2, 4) implantés dans deux endroits différents. Une ligne de connexion bidirectionnelle (20) relie les machines de jeu (2, 4). Un autre domaine d'application du système de jeu décrit concerne des salons de jeu équipés de telles machines. Cette variante de réalisation du système décrit concerne le jeu avec plusieurs machines de jeu implantées à distance les unes des autres mais situées dans un seul salon de jeu (302, 304, 306). On peut aussi établir des communications et jouer à des jeux entre plusieurs salons de jeu (303, 304, 306).
Patent WO-9737357-A1 (WO)
Title: Montage avec circuit de test
Inventor: ZETTLER THOMAS
IPC: G11C29/02
Filed: 1997-03-26
Abstract: L'invention concerne un montage comportant un nombre prédéfini de lignes de groupe (WL0, ..., WLm, BL0, ..., BLm) disposées les unes à côté des autres à intervalles réguliers sur un substrat en semi-conducteur (26), auxquelles sont reliés une pluralité de circuits électroniques élémentaires (7) formés sur ledit substrat (26) et sensiblement similaires les uns aux autres. Un circuit de test destiné à vérifier l'aptitude au fonctionnement électronique des circuits élémentaires (7) et/ou des lignes de groupe (WL0, ..., WLm, BL0, ..., BLm), également intégré au substrat (26) du montage, comporte un dispositif de commutation (30) associé aux lignes de groupe (WL0, ..., WLm, BL0, ..., BLm), au moyen duquel au moins une ligne de groupe prédéterminée (WLn, BLn) reçoit un premier signal de test et une autre ligne de groupe prédéfinie (WLn', BLn', n'=n-1, n'=n+1), disposée à proximité immédiate de la ligne de groupe (WLn, BLn), reçoit un second signal de test présentant un niveau de test différent du premier signal de test. Un dispositif de détection (31) associé aux lignes de groupe (WL0, ..., WLm, BL0, ..., BLm) détecte un signal de sortie dérivé des lignes de groupe (Wln, BLn ou Wln', BLn') qui ont reçu le premier ou le second signal de test.
Patent WO-9741865-A1 (WO)
Title: Topische penile androgen-applikation zur behandlung der erektilen dysfunktion
Inventor: KLIPPEL KARL-FRIEDRICH
IPC: A61K31/565
Filed: 1997-04-28
Abstract: Die Erfindung betrifft die Verwendung von androgenhaltigen topischen Zubereitungen bei der Behandlung der erektilen Dysfunktion durch topische penile, bevorzugt glandulär-subpräputiale oder intraglandulär-intraurethrale Applikation.
Patent WO-9812438-A1 (WO)
Inventor: RABE JUERGEN
IPC: F16C11/06
Filed: 1997-09-17
Abstract: Es wird ein Kugelgelenk (K) angegeben, das ein Kugelgelenkgehäuse (1) aus einem Rohrabschnitt (2) mit eingegossenem oder eingespritztem Gehäusematerial (3) besitzt. Zwischen Kugel (4) und Gehäusematerial (3) kann eine Lager-Zwischenschicht (8) vorgesehen sein.