baber/WOPTO huggingface dataset:
Patent DE-4332437-A1 (DE)
Inventor: MOLL REINER
IPC: A47B9/14
Filed: 1993-09-23
Abstract: A table, in particular an office table, having a tabletop (2) and at least one support (4, 12) for supporting the tabletop (2) is proposed. The table has at least one leg (7) and a foot (8) and is adjustable in height. The supports (4, 12) supporting the tabletop (2) have bearing surfaces (3, 13) which are substantially parallel to the tabletop (2) and are adjoined, at an angle, by an inclined bar (5) which leads into the leg (7) from the side and/or from the top depending on the height adjustment. Adjoining the inclined bar (5) is a downwardly extending connecting-link profile (6) which on its outside has height markings (63). In addition, the connecting-link profile (6) has a manually releasable catch mechanism (46) capable of locking into associated catch points of a connecting-link guide (16) of the leg (7). <IMAGE>
Patent DE-4339631-A1 (DE)
Title: Temperature sensor
Inventor: HERZOG BERND
IPC: G01K7/22
Filed: 1993-11-20
Abstract: In the outer covering surface of a carrying element (5) of an insert (3) made of electrically insulating material, a temperature sensor has two grooves (23, 24) leading upwards, in which bare connecting wires (11, 12) of an element (10) responding to temperature lead to contact pins (8, 9) of connecting pieces (6, 7). As a result, the connecting wires (11, 12) are sufficiently fixed on the carrying element (5), but are nevertheless able to pick up heat rapidly from the sensor housing (1) and to feed it to the element (10) responding to the temperature. <IMAGE>
Patent DE-4341779-A1 (DE)
Title: Lifting column for rise and fall of bearing element
IPC: B66F7/16
Filed: 1993-12-08
Abstract: The lifting column has hydraulic cylinders (e.g. 12,17) providing controlled motion back and forth and also vertical lift and swinging of the bearing elements. The lifting column (3) has at least one cylinder (12) which operates between a lower bearer (4) connected to the foot part (2) and an upper bearer (7) for the back-and-forth motion of the upper bearer in the vertical lift axis. There are at least three other cylinders (e.g. 16) between the upper bearer and a swing bearer (25) above this bearer, carrying the bed itself (1). They also act on spatially offset regions of the upper bearer and the swing bearer. A device for guiding the upper bearer during the vertical lift is provided.
Patent DE-4343344-A1 (DE)
Title: Process for the powder-coating of glass for imitating structured and unstructured opaque surfaces, such as in glass, wood, fibreglass and the like
Inventor: FRINIER RICHARD
IPC: C03C17/00
Filed: 1993-12-18
Abstract: The invention relates to the powder-coating of glass in order to imitate various opaque, structured and unstructured surfaces, such as, for example, of stone, wood, fibreglass and the like, which includes the cleaning and drying of the glass surface and in which the glass surface is coated with a powder mixture comprising dye, a structuring agent, calcium sulphate, copper, mica and titanium dioxide, after which the glass surface is dried either in a conventional oven or in an infra-red oven. The result of drying in a conventional oven is satisfactory, but a shorter drying time and higher efficiency can be achieved by using an infra-red oven.
Patent DE-4343749-A1 (DE)
Title: Plastics tubular pack for liquids or pastes
Inventor: BRANDENBERGER MICHAEL
IPC: B65D35/44
Filed: 1993-12-21
Abstract: The dispenser opening for the tube is formed of lips (2a,b) closing one end of the tube's casing (1). Near the lip-closure, the casing has at least one plastic ridge shaped reinforcement element (5,6) exerting pre-tensioning force onto at least one of the lips in order to keep the closure piece shut. A lid (10) detachably fixed to the tube has two clamping jaws (11, 12), and a cavity for the ridge shaped reinforcement.
Patent DE-4343759-A1 (DE)
Title: Ventilation fitting for rooms with damp or greasy atmosphere
Inventor: WIMBOECK PETER DIPL ING
IPC: F24F13/06
Filed: 1993-12-21
Abstract: The ventilation fitting has a collecting channel in the ceiling of the room. The channel has an opening (10) running along its entire length, in which easily removable fittings such as separators (14), closing screens (13) or the like are fitted. In the vicinity of the channel opening, there are specially formed reinforcements in the form of edgings (12). These edgings are made in one piece from the material of the collecting channel and face into the channel space. The collecting channel may consist of at least two sections connected at an angle, chamfered to fit each other and welded together.
Patent DE-4401615-A1 (DE)
Inventor: IWASE AKIO
IPC: H05K9/00
Filed: 1994-01-20
Abstract: A radio frequency apparatus has a tuner unit (104) which is disposed in a tuner unit housing (101), and a demodulation unit (108) which is disposed in a demodulation unit housing (105) which is easily attached to or detached from the tuner unit housing by a connecting device (111, 112) provided on side walls of the tuner unit housing and the demodulation unit housing. <IMAGE>
Patent DE-4409219-A1 (DE)
Inventor: BROSIG ALFRED
IPC: C04B11/032
Filed: 1994-03-18
Abstract: Continuous prodn. of  alpha -CaSO4 semihydrate comprises continuously adding finely divided CaSO4 dihydrate as water suspension into stirred autoclave subjected to vapour. Partial conversion to  alpha -CaSO4 semihydrate occurs by the pressurised wet process, the residual conversion to  alpha -CaSO4 semihydrate being completed in a 2nd dry autoclave subjected to vapour pressure. Residual conversion takes place by a pressurised dry process.
Patent DE-4413071-A1 (DE)
Title: Nozzle for vacuum cleaner
Inventor: ZACHHUBER KURT
IPC: A47L9/24
Filed: 1994-04-15
Abstract: A mouthpiece for the suction head of a vacuum cleaner has a nozzle unit with a connector (6). The nozzle unit has several members and the shape is changeable by having at least one member capable of being deformed elastically and/or of being turned relative to another member. One of the members is rigid, this being the one with the connector. In the side of this fixed member is at least one deformable extension piece, attached flexibly. Each extension piece has two deformable walls, a finishing piece and a bellows unit sealed to them.The nozzle unit has two symmetrical sections. The flexible connection between the rigid and extension member(s) has a pivot axis parallel to the floor.
Patent DE-4413811-A1 (DE)
Title: Core tube
Inventor: RENCK LAWRENCE E
IPC: B65H75/18
Filed: 1994-04-20
Abstract: A core tube for the winding and unwinding of sheet-like material, such as, for example, newsprint or rotary-printing paper, is specified. The core tube has a cylindrical core element (10), into the mutually opposite ends of which are inserted annular end pieces (12) which reduce the inside diameter of the cylindrical core element (10). The end pieces (12) are connected to the cylindrical core element by mechanical positive connection or by snapping-in. This positive connection or snapping-in takes place by means of a multiplicity of axial grooves in the casing wall of the central core element and by means of a multiplicity of axially extending tongue elements on the annular end pieces, the said tongue elements being received in mutual engagement in the grooves of the core element. As a result of the mutual mechanical engagement between the annular end pieces and the cylindrical core element, the end pieces are secured to the core element both in the circumferential direction and in the axial direction. <IMAGE>
Patent DE-4415923-A1 (DE)
Title: Dispenser useful for single items or small amts. for simple operation
Inventor: FOHLER ANDREAS
IPC: A24F15/04
Filed: 1994-05-05
Abstract: The dispenser has a supply container (8) with a base tapering to a valley with an opening (10). A lifting platform (4, 5) moves up through the opening (10) to the upper part of the container (8) carrying an item (1) with it through an upper opening (9) for access outside the container (8).
Patent DE-4419731-A1 (DE)
Title: Easing exchange or installation of fluorescent tubes in confined spaces
Inventor: POCHER JENS
IPC: F21V19/04
Filed: 1994-06-06
Abstract: A device to ease the installation or exchange of fluorescent tubes with contact pins at each end is a plate which is plugged over the contact pins and sits between the these and the sockets. The plate has cut-outs (either holes or slots) for the pins and is shaped so that it projects beyond the tube diameter at an accessible location. It is not thick enough to impede the electrical contact between the pins and the sockets. It is made from electrically insulating heat-resistant material. The section fitting over the pins allows a rotational, pulling or pushing sideways tube movement.
Patent DE-4421476-A1 (DE)
Title: Spinning machine with a suck-off device
Inventor: MALINA LUDEK
IPC: D01H11/00
Filed: 1994-06-20
Abstract: In a spinning machine with a suck-off device (10), in which each spinning station (18, 19, 20) is assigned a casing (143b, 143c, 146, 164b, 164c, 165) enclosing the spinning station all-round, and with an orifice (148c) for discharging the air out of the region of the spinning station (18) into a collector (14), the orifice (148c) in the form of a slit opens directly into the collector (14) located behind the casing of the spinning stations (18, 19, 20), the front wall (146) of the collector (14) forming the rear wall of the casing. Furthermore, a spinning station (18) is shielded from outside by separators (143b, 143c) as well as partition walls (164b, 164c) and a door (165). Air can pass from below only through the interspace between the ring (162) and the spindle (31) which is wound with thread (161). On account of the negative pressure in the collector (14), air is sucked in from above in the direction of the arrows (22a and 22b). Heat and fibre fly occurring in the region of the spinning stations are thereby discharged completely out of the casing through the front orifice (148c). <IMAGE>
Patent DE-4422945-A1 (DE)
Title: Valve for motor fuel injection valve, servo-valve or micro-dosing technology
Inventor: STOKMAIER GERHARD DIPL ING
IPC: F02M59/46
Filed: 1994-06-30
Abstract: The valve includes a package (1) with a plug (2), a valve seat (5), and an actuating device (6). The plug lies between two pressure admitting chambers (3,4) and is engaged by the valve seat to a common wall of the pressure chambers. The plug is also resiliently coupled to the housing by a diaphragm assembly (8,9). The diaphragm assembly has cooperating spring elements, alternatively stressed by opening and closing of the valve seat. The diaphragm assembly can be deflected from a rest position, with the valve seat closed, into a second one, with the valve seat open. Pref. the valve is of a micro-type of multilayer structure, made using silicon technology.
Patent DE-4423492-A1 (DE)
Title: Permanent magnet radial bearing
Inventor: BUDIG P-K PROF DR SC TECHN DR
IPC: F16C39/06
Filed: 1994-07-05
Abstract: The bearing comprises a pair of permanently magnetised rings attached to grooved pole pieces, between which a soft iron shaft attachment rotates, bearing corresponding, closely fitting grooves. A cylindrical housing (1) with ends (2a, 2b) and centralising rings (7a, 7b) contains the ring magnets (3a, 3b) with pole pieces (4a, 4b). The shaft (6) is fitted with a pole piece (5), fitting closely between the magnet pole pieces. All three pole pieces have concentric grooves formed in them at precisely determined equal radii.
Patent DE-4429760-A1 (DE)
Title: Cooling air in hydro-pneumatically refrigerating chamber
Inventor: GABLER MARTIN
IPC: F24F5/00
Filed: 1994-08-22
Abstract: A device to cool the air flow in hydro-pneumatically operated refrigerating chambers 1 with concave side walls, consists of a water lance 2 with atomiser nozzles along the longitudinal axis. The position of the lance is such as to divide the air flow and to create a vortex. This way, a major part of the water evaporates and thus the air is cooled by extraction of latent heat.  The air enters and leaves the chambers through slits 4, and the unevaporated water drops through the slits into a collection tank 5. From here, a pump 6 sucks it away from further supply to the nozzles.
Patent DE-4432123-A1 (DE)
Title: Correcting and linearising NTC temperature-dependent resistance
Inventor: STEFFEN ECKHARD DIPL ING
IPC: G01K7/25
Filed: 1994-09-09
Abstract: A process for tolerance correction and linearisation of temperature-dependent resistance uses economic NTC resistors. The resistance value R(T) is determined from the upper temperature (To) and the lower temperature (Tu). The relationship between the resistance value (R) and the temperature (T) can be calculated using an approximate formula : R(T) = A.exp(B/T). Parameter values A and B are obtained by measuring the resistance of an upper temperature (To) and a lower temperature (Tu) using the formulae : B = ln(Ru/Ro).(To.Tu)/(To-Tu), and A = Ru.exp(B/Tu). These formulae can be entered in a microprocessor, which uses the values calculated by these formulae to obtain the temperature measurement, with the formula : T(R) = B.ln(R/A)<-1>.
Patent DE-4437262-A1 (DE)
Title: Reactive dyes, preparation thereof and use thereof
Inventor: JORDINE GUIDO DR
IPC: C09B62/45
Filed: 1994-10-18
Abstract: Reactive dyes of the formula <IMAGE> where Z and K are each as defined in Claim 1, are suitable in particular for dyeing or printing cellulosic fibre materials or natural or synthetic polyamide fibre materials with a high dyeing yield, producing dyeings and prints having good fastness properties.
Patent DE-4438955-A1 (DE)
Inventor: PERNSTICH LUDWIG DIPL ING
IPC: F41G3/06
Filed: 1994-10-31
Abstract: The telescoping weapon sights have a target mark (4) which can be adjusted onto the strike point and a laser ranging device for determining the range of the target, with a laser transmitter and receiver. The viewing objective for the telescopic weapon sight is used simultaneously as the objective for the laser transmitter and receiver, with the target mark adjustment provided by a movable optical element on the light input side of the telescopic weapon sights. Pref. the adjustable optical element is provided by a lens element of the objective lens, which is adjusted via a pair of setting spindles at an angle to one another, each adjusted via a setting knob (44), with a further push-button knob used for operation of the laser ranging device.
Patent WO-7900552-A1 (WO)
Title: Arrangement for measuring radioactive concentrations
Inventor: KREINER H
IPC: G01T7/02
Filed: 1979-01-26
Abstract: A measuring head (1) located in a protective casing (3) and containing a measuring chamber (5) with a detector (9) of the blocking layers of surfaces, is provided for determining the active concentrations of rare gases and aerosols. The gas, the active concentration of which is to be measured, is compressed and let in the measuring chamber (5). The volume of the measuring chamber (5) and therefore the weight of the casing may be reduced due to the increase of the gas pressure.
Patent WO-8002756-A1 (WO)
Title: Data transmission system
Inventor: STOCKBURGER H
IPC: G07C9/00
Filed: 1980-05-30
Abstract: In a data transmission system comprising at least a data bank, data may be called from a subscriber station. In order that first data may be called by a first circle of authorized subscribers and that other data may be called only by a second circle of authorized subscriber, the subscriber station has a read out apparatus which authorizes the data call only when the data which may be read out from an authorization card to be inserted in the apparatus fulfil predetermined testing criteria.
Patent WO-8301274-A1 (WO)
Title: Protection device against explosions in underground works
Inventor: SCHNIER MANFRED
IPC: E21F5/14
Filed: 1982-10-08
Abstract: The protection device against explosions in underground works is comprised of one or a plurality of containers containing extinction material which are made of a flexible material tight to the extinction material and complying with the regulations. The containers are optimally adapted in size and shape to the proportions of the underground locals and are arranged on supporting frameworks or in suspended nets, or they hang from cables. The release of the extinction material, for example water, incombustible mineral powder or dust, takes place in the case of an explosion by the destruction of the containers under the direct action of the pressure and/or the heat wave, or by the pressure and/or by radiation detectors which detonate explosive charges and/or by appropriate mechanical devices.
Patent WO-8907350-A1 (WO)
Title: Contact spring for spring contact strips
Inventor: KALLEE WERNER
IPC: H01R13/26
Filed: 1989-01-21
Abstract: A contact spring for spring contact strips comprises a connection pin connected to an insertion section capable of being connected to a printed circuit board of the spring contact strips and a contact spring connection capable of being connected electrically to a vertical rod of a plug and whose free end possesses a depression in the form of a hollow molding. The free end of the contact spring is offset about the longitudinal median axis of the vertical rod with respect to the outer faces of the vertical rod in such a way that at least two outer faces of the vertical rod are in contact with the coating of the depression.
Patent WO-9002309-A1 (WO)
Inventor: LUEBBERS WILLI
IPC: F42B/
Filed: 1989-08-14
Abstract: Une fusée de proximité (2) à dispositif de prévention de l'allumage précoce d'un projectile (1) dans le canon comprend un percuteur fixe (3) et un corps d'impact (4) contenant une chape d'allumage (5) et monté de manière à glisser dans le sens du vol, ainsi qu'un chemin de roulement d'une bille de blocage (23) agencée entre le corps d'impact et la paroi interne du logement du projectile. Lorsque la bille de blocage (23) se heurte précocement à un obstacle dans son chemin de roulement (22), elle se bloque entre un épaulement (18, 19, 20) de la paroi interne du logement et une dénivellation (17) d'une encoche (14, 15, 16) adjacente au corps d'impact (4), empêchant ainsi l'allumage. Afin de pouvoir régler des distances définies sur lesquelles la prévention de l'allumage précoce est efficace, le chemin de roulement (22) de la bille de blocage (23) est échelonné, de sorte que la bille de blocage (23) peut se bloquer à plusieurs endroits à l'intérieur du percuteur (2) entre les épaulements (18, 29, 20) et les dénivellations (17) de différentes encoches (14, 15, 16).
Patent WO-9504936-A1 (WO)
Title: Procede et dispositif permettant de surveiller la temperature d'une generatrice electrique
Inventor: EMSHOFF HORST-WERNER
IPC: G01K1/02
Filed: 1994-07-26
Abstract: Afin de surveiller la température d'une génératrice électrique (2), on détecte les températures (Ti) d'une pluralité de tiges (Si) de l'enroulement du stator (10) de la génératrice (2), refroidi à l'aide d'un agent réfrigérant (KW), de préférence par eau. Afin de détecter un écart de température (ΔTi), on compare pour chaque tige d'enroulement (Si) une valeur réelle mesurée de la température (TiM) de la tige d'enroulement (Si) concernée. Selon l'invention, la valeur de référence atteinte résulte des paramètres (kij) obtenus pour ladite tige d'enroulement, initialement à partir d'une mesure de référence, ainsi qu'à partir de paramètres (Pj) de la génératrice (2), pertinents en termes d'utilisation, calculés au moment présent. Les paramètres (Kij) de chaque tige d'enroulement (Si) sont calculés à partir d'une température (TiR) de la tige d'enroulement concernée (Si), détectée lors du calcul de la mesure de référence et à partir d'un nombre de fonctions (Fj) qui correspond au nombre de paramètres (Kij). Ces fonctions sont dérivées, lors du calcul de la mesure de référence, de paramètres (P*j) pertinents en termes d'utilisation et détectés à différents états de fonctionnement de la génératrice (2). Ce procédé permet d'assurer une surveillance de la température en tenant compte des valeurs d'influence inhérentes au fonctionnement, par ex. le courant statorique (I) de la génératrice (2).
Patent WO-9512065-A1 (WO)
Inventor: EHRIG DIETRICH
IPC: F02G1/055
Filed: 1994-10-25
Abstract: In an energy generating system, preferably for satellites and space stations, four Stirling engines in all are assembled into a cross-shaped unit at the centre of which is arranged a cross-wheel gear (25) that transmits the force exercised by the pistons (5-8) of the Stirling engines. The heaters (9) of the Stirling engines are heated with solar energy. The incident sun rays are guided by a radiation trap arranged at the centre of a collector onto an umbrella-shaped tubular heat exchanger (38) for heating purposes or are absorbed by disk collectors (77, 78) arranged inside a fusion heat accumulator (81).
Patent WO-9521514-A1 (WO)
Title: Unite d'alimentation regulee avec transformateur electronique
Inventor: HUELSMANN DIETER
IPC: H05B39/04
Filed: 1995-01-31
Abstract: Unité d'alimentation régulée avec 'transformateur électronique' présentant, côté primaire, une entrée pour une tension d'alimentation du transformateur et, côté secondaire une sortie pour une tension alternative de fonctionnement à composant haute fréquence, pour une charge, et un dispositif de commande avec une résistance variable permettant de régler la tension alternative de fonctionnement. Il est prévu un élément de séparation inductif ou capacitif, au moyen duquel la composante haute fréquence de la tension alternative de fonctionnement peut être extraite, ladite composante étant prise comme tension d'entrée pour un premier et un deuxième circuits redresseurs. La tension de sortie du premier circuit redresseur est appliquée comme tension d'alimentation à un circuit amplificateur-comparateur. Un circuit d'établissement de valeur de consigne est raccordé au premier circuit redresseur et au circuit amplificateur-comparateur. Une valeur de consigne pour la tension alternative de fonctionnement peut être réglée au moyen du circuit d'établissement de valeur de consigne. Une valeur réelle est dérivée de la tension de sortie du deuxième circuit redresseur et est amenée au circuit amplificateur-comparateur, à la sortie duquel un signal d'erreur peut être pris. Un transistor constitue la résistance variable et est commandé par le signal d'erreur provenant du circuit amplificateur-comparateur.
Patent WO-9615072-A1 (WO)
Title: Drehplunger für glasauslauföffnungen
Inventor: KUEMMERLING ANDREAS
IPC: C03B7/086
Filed: 1995-11-15
Abstract: Die Erfindung betrifft den konstruktiven Aufbau von Drehplungern zum portionsweisen Ausstoß von schmelzflüssigem Glas durch Glasauslauföffungen. Aufgabe der Erfindung ist es, Drehplunger aus Edelmetall-Grundbauteilen mit geringen Gewichtsanteilen so aufzubauen, daß die Konstanz des Glaspostengewichts garantiert ist. Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß die Drehplunger als hohle Gerüstkonstruktion aus feinkornstabilisiertem dispersionsverfestigtem Platin bestehen und aus einem Drehplungerkernschaft (6), einem Schraubengangzylinder (7) mit einem oder mehreren Schraubengängen und aus mehreren stabilisierenden Rohren (9) und/oder Profilen bestehen, die versetzt zueinander über der gesamten Länge des Schraubengangzylinders angeordnet sind. Drehplungerkernschaft und Schraubengangzylinder sind über Bördelkanten miteinander verbunden. Die Hohlräume der Drehplunger sind mit porös versintertem Material gefüllt.
Patent WO-9809304-A1 (WO)
Title: Verfahren zum herstellen von kernblechen für modemübertrager
Inventor: TENBRINK JOHANNES
IPC: H01F41/02
Filed: 1997-08-18
Abstract: Es wird ein Verfahren vorgestellt zum Herstellen von Kernblechen für Modemübertrager, wobei ein aus einem 0,1 bis 0,35 mm dicken Band aus einer Nickel-Molybdän-Kupfer-Eisen-Legierung gestanztes Kernblech verschiedenen Wärmebehandlungen unterzogen wird. Modemübertrager, die mit Kernblechen aus der Nickel-Molybdän-Kupfer-Eisen-Legierung hergestellt worden sind, weisen einen sehr niedrigen Klirrfaktor auf.