baber/WOPTO huggingface dataset:
Patent DE-4312889-A1 (DE)
Title: Predominantly directly radiating luminaire with a suspended light-guiding body
Inventor: TEKLAK JANUSZ DIPL PHYS
IPC: F21V7/00
Filed: 1993-04-20
Abstract: By means of a light-guiding body (5) which is transparent on all sides and is suspended below the luminaire at a predetermined distance (a) a defined light flux fraction of the luminaire is to be deflected to desired surface regions of the surrounding of the luminaire (ceiling, wall or floor). Light inlet areas and light outlet areas (52 and 53, respectively) of the light-guiding body are areas which reflect the impinging or the output light bundle; inside the light-guiding body the light bundle is totally reflected, if desired, multiply, from corresponding lateral areas of the light-guiding body. <IMAGE>
Patent DE-4318253-A1 (DE)
Title: Crown and bridge extractor
Inventor: PUCHAEV VLADIMIR ILJIC DR
IPC: B25B27/067
Filed: 1993-06-02
Abstract: The proposed crown extractor possesses a cylindrical housing 1 whose rear wall comprises an orifice 3 and in which a striker 2 with a central bore is displaceable, a rod 4 extending through the central bore. At the front end of the rod there is a gripping device 5 for the crown to be extracted and at the rear end there is a terminal member 6 covering the orifice 3. The striker 2 is pressed forward by a spring 9 against a housing stop, the rear end of the spring pressing the terminal member on to the orifice 3. The striker 2 subdivides the housing interior into a front chamber 10 connected to a source of compressed air and a rear chamber 12 connected to the front chamber via a flow restriction channel 13. If the gripping device is applied on to the crown to be extracted and the housing 1 is retracted the terminal member 6 lifts off the orifice 3, the pressure in the rear chamber 12 drops quickly and the pressure remaining in the front chamber 10 accelerates the striker 2 rearwards until it impinges on the terminal member 6, and this is transmitted via the rod 4 on to the gripping device 5. <IMAGE>
Patent DE-4322378-A1 (DE)
Title: Method and device for the surface treatment, in the horizontal operating position, of workpieces which are primarily in the form of boards
Inventor: HENIG HANS
IPC: H05K3/00
Filed: 1993-07-06
Abstract: The invention relates to a method for the chemical or electrolytic surface treatment of workpieces, in the form of boards, in aqueous solutions, in particular of large-area multilayer printed circuit boards which are provided with contact holes and are intended for printed circuits; the invention also relates to devices for carrying out the method. The workpiece, which is situated in a horizontal operating position, executes a combined movement, which is constituted by two separate and mutually independent relative movements with respect to the surrounding treatment solution. The workpiece carries out a first sliding (gliding) movement, preferably continuously and in longitudinally extending tracks, in the transport direction in a horizontal plane, and executes a second movement simultaneously or intermittently at periodic intervals, which second movement comprises vibration oscillations pulsating intensely in rapid succession. <IMAGE>
Patent DE-4323835-A1 (DE)
Title: Pneumatic vehicle tyre and method and device for automatically controlling the air pressure
Inventor: KWAUKA GERD-GEORG DR
IPC: G05D16/10
Filed: 1993-07-16
Abstract: Technical function and object. The object consists in finding a pneumatic vehicle tyre, and method and devices associated therewith, which permit the pneumatic tyre to be adapted automatically to different operating states. The solution of the technical function and object. The solution is obtained by means of a pump element which, when vehicles are moving slowly, uses the contact surface of the tyre to build up a volume of air and to use it in a supplementary way. When vehicles are travelling quickly, instead of the contact surface of the tyre the movement energy, in particular the acceleration fluctuation is used to apply the pump energy for the pumping element.   Area of application. The possible applications extend toward all vehicles with pneumatic tyres.
Patent DE-4324626-A1 (DE)
Title: Method for controlling a meat massaging machine in the production of cooked cured product, in particular cooked ham, and meat massaging machine for carrying out such a method
Inventor: IYIMEN SIDDIK DR
IPC: A22C9/00
Filed: 1993-07-22
Abstract: Meat which has previously been injected with curing brine is agitated in a container of a machine. The longer the meat is massaged, the more viscous the meat mass becomes. Generally, the meat is overmassaged in this case. In order, with an optimal massaging effect, to prevent faultlessly the meat from tearing apart, the processing part is driven with a preset torque and, with increasing viscosity of the meat during the massaging process, the rotary speed of the processing part is decreased so that the torque remains at least approximately constant. In the machine, the drive motor is in a control circuit which has a torque-sensing device which is connected to the drive motor via a control lead. The method and the machine are suitable for an extremely gentle treatment of the meat, it being massaged in the shortest possible time and without pauses in such a way that it has the consistency necessary for further processing.
Patent DE-4325721-A1 (DE)
Title: Display device
Inventor: HALLER RUDOLF DR
IPC: G01P1/10
Filed: 1993-07-30
Abstract: In a display device for motor vehicles with a representation of the actual speed, a means of display is provided for displaying the speed differential between the actual speed and a recommended speed appropriate for the motor vehicle.
Patent DE-4331511-A1 (DE)
Title: Rolling-bearing guideway with profiled rails
Inventor: ISPAYLAR HAKAN DIPL ING
IPC: B23Q1/40
Filed: 1993-09-16
Abstract: The invention relates to a rolling-bearing guideway with profiled rails in which the bending open of the guide legs of the carriage under load, as occurs in previously known designs, is greatly reduced and the losses of stiffness due to the bending open of the guide legs are thus minimised. It is possible to double the calculated service life, which is determined in accordance with DIN 636.
Patent DE-4403528-A1 (DE)
Title: Method for room cooling
Inventor: RANDEL KLAUS
IPC: F24F5/00
Filed: 1994-02-04
Abstract: The method is such that the intermediate space (10) between the building body (2) and the cooling ceiling components (3) is flowed through by room air for additional cooling and discharge by convection and radiation. The throughflow of the intermediate space between the building body and the cooling ceiling components can be effected by inherent circulation. The throughflow of the intermediate space between the building body and the cooling ceiling components with simultaneous throughflow of the intermediate space between the cooling component parts, with flat cooling surfaces (5) can occur with the cold water flowed-through pipes (4) in thermic contact or by convective cooling components, cooling lamellas and insulating components (8).
Patent DE-4405240-A1 (DE)
Inventor: GIRBINGER MAX
IPC: F16B35/04
Filed: 1994-02-18
Abstract: A connecting element (1) is composed of several, preferably three parts that may be joined together, including a base screw (4), a secondary screw (5) and a coupling nut (6). The connecting element (1) is provided with threads (7) on both sides for releasably interconnecting two parts (2, 3) or objects. Both threads (7) are right-handed.
Patent DE-4406829-A1 (DE)
Title: Pulse signal detector circuit
Inventor: OGIYAMA MORIYASU
IPC: G04R20/12
Filed: 1994-03-02
Abstract: A pulse signal detector circuit for determining the accurate position of a level change of a transmitted squarewave signal is disclosed in which the squarewave signal of constant period duration, which is modulated under a carrier signal, in which different pulse durations correspond to different logic values of a bit stream, is received and demodulated by a receiving circuit (2). The squarewave signal output by the receiving circuit (2) is sampled by a sampling circuit (3) as determined by an internal clock signal over a predetermined number of squarewave signal period durations. Each sample is stored under continuous addresses in a memory area, corresponding to a period duration of the squarewave signal, in a memory circuit (7) under control of a control circuit (4). During each squarewave signal period duration, the newly sampled values are added to the previously stored values under the corresponding addresses in the same memory area and the result is stored under the corresponding addresses. When the predetermined number of squarewave signal period durations has been sampled and the storage of the respective samples has been concluded, the control circuit (4) determines the accurate position of the squarewave signal level change on the basis of the memory content of the memory circuit (7). <IMAGE>
Patent DE-4407622-A1 (DE)
Inventor: STEININGER HELMUT DR
IPC: G03C5/60
Filed: 1994-03-08
Abstract: In order to improve contrast in diazofilms, the diazo compounds in the light-sensitive layer which are to be activated by exposure for colour formation are supplemented by diazo compounds in the case of which nitrogen remaining at the exposed locations and bubbles causing light scatter are produced after the action of light followed immediately by a heat treatment.
Patent DE-4408227-A1 (DE)
Title: Linear motor
Inventor: WALZ TILMAN DR
IPC: H02K15/02
Filed: 1994-03-11
Abstract: The mfg method provides a liner motor with a primary part and a secondary part. The primary and secondary parts each have a yoke and toothed plate packets. The latter are fastened parallel and spaced from the yokes and are made up of toothed plates. The packets of the primary part have widened parts on the sides away from the yoke. The packets (3) of the primary part are first held in an individual arrangement, spaced apart and parallel in a holder. The edges (13) of the packet (3) to be connected to the yoke (16) at first lie free and have parallel, freely accessible grooves (10) between them. Windings are set into the grooves (10) and the edges (13) are then connected to the yoke (16).
Patent DE-4408797-A1 (DE)
Title: Treating coolant-lubricant in diaphragm cell to extend service life
Inventor: PENTH BERND DR
IPC: C10G32/02
Filed: 1994-03-15
Abstract: A method of extending the life of coolant/lubricants involves treatment in a cell which is operated at 2-80 V d.c. and which is divided by a diaphragm (D) into anode and cathode chambers (A,K). The treatment stabilises the coolant/lubricant by hydroxyl ion formation in the cathode space, removal of bicarbonate ions by migration into the adjoining anode space and current flow to inhibit microorganism growth. Also claimed is a method of breaking coolant/lubricants.
Patent DE-4411166-A1 (DE)
Title: Container system of batch of containers being stackable in each other
Inventor: NUMBERGER CHRISTIAN K
IPC: B65D25/28
Filed: 1994-03-30
Abstract: The container system includes a container (2), open at the top, consisting of a rectangular bottom (10) with vertical side walls (12,14). The long side walls (12) have a top edge (20) widened out so that there are two elongated apertures (30,30') diametrically opposite each other on the upper side of the edge. There is a belt (40) on the upper side, pivoted by a rivet (43) to the side wall. The belt is used for carrying the container. It can be passed over the opening of the container and connected to the elongated aperture (30') on the opposite side of the container.
Patent DE-4414003-A1 (DE)
Inventor: LIEBELT JULIUS
IPC: B65H19/22
Filed: 1994-04-22
Abstract: Each winding station of web winding apparatus includes two chucks 17 for gripping a reel core 14, the chucks being carried by respective rotatable shafts 18 which are axially oscillatable in unison so that thickened parts of a web being wound will not overlie each other in the wound mass. Each shaft is axially movable by a motor 31 acting through screw/nut 29/32. One shaft is rotated by motor 24 acting through gear 23 and sleeve 21, which is keyed at 22 to the shaft. The shafts can also be moved away from each other to release a wound reel, and towards each other to capture a new reel. <IMAGE>
Patent DE-4421998-A1 (DE)
Title: Packing material for filling mines to prevent subsidence
Inventor: HOELTER HEINZ PROF DR
IPC: E21F17/103
Filed: 1994-06-23
Abstract: Packing blocks for fulfilling legal filling requirements are made from used wooden materials, pref. used furniture, mixed with the stripping solns. and/or potash and salt solns. from potash and/or salt recovery and pressed, with or without additives to form packing dams. The impregnated wood material can be put in big bags and compressed, with binders where required.
Patent DE-4424535-A1 (DE)
Title: Protective switching device
Inventor: DUCHEMIN PIERRE
IPC: H01H75/12
Filed: 1994-07-12
Abstract: A switching protective device, in particular a contactor, having at least one voltage pole which consists of a moving contact carrier (2), interacts with fixed contacts (31, 32) and can be displaced by means of an actuating lever (44) which is coupled to the moving parts of an electromagnet (4), the device comprising an elastic device (8) which is connected between the plunger (22) of the contact carrier and that end of the lever (44) which is coupled to the electromagnetic. <IMAGE>
Patent DE-4424803-A1 (DE)
Title: Fastening strip for vehicle glass panel
Inventor: SEEFRIED JOHANN DIPL ING
IPC: B60J10/70
Filed: 1994-07-14
Abstract: Glass panel is fixed in a vehicle by a fastening strip (2) with a recess for a bead of adhesive (4) to bond the panel to a flange (5) on the vehicle body. A lip (8) projects beyond the panel edge and has a T-shaped cross-section, with a lip foot (10) mating with an end strip (11) at an angle to it. The lip foot is bent into the gap (12) between the glass panel and the body (7) so that the end strip covers the gap between the panel and the body.
Patent DE-4425860-A1 (DE)
Title: Tyre tread for the wheels on the front axle of heavy goods vehicles,
Inventor: TRABANDT HAGEN
IPC: B60C11/01
Filed: 1994-07-21
Abstract: This tyre tread avoids the use of transverse negatives or grooves, which can be noisy. In only the edge (2) region is there a distribution of circular incisions (1). These form a track, or two staggered tracks, spaced apart by no more than 5mm. The incision width (B) is 0.4-1.6mm, with an outer diameter (D1), which is 30-90% of the tread depth (T). The maximum incision depth (t) lies between 70% and 110% of the tread depth (T).
Patent DE-4426544-A1 (DE)
Title: Prodn. of a hollow channel in a die-casting mould
Inventor: WILLEMS CHRISTIAN DR
IPC: B22C9/24
Filed: 1994-07-27
Abstract: A hollow channel is produced in a mould by modelling a part having the required shape of the channel, packing a material with a higher melting point than that of the modelled part around the model, and hot isostatically pressing together. Finally, the lower melting point material of the model is melted to leave the required channel.
Patent DE-4427278-A1 (DE)
Title: Length or angle measuring device for machine tool
Inventor: KRANITZKY WALTER DR
IPC: G01B7/02
Filed: 1994-08-02
Abstract: The measuring device has a measuring scale (1) and a relatively movable scanner (2), with a limit position switch provided by the measuring scale and/or its associated carrier, as a magnetically-detected element, detected by a Hall element of the scanner. Pref. the limit switch elements are provided by magnetic strips (5.1, 5.2) defining the opposite ends of the measuring range, with the signal from the Hall element used to cut out the displacement drive for the scanner, to prevent collision between the latter and an adjacent machine part.
Patent DE-4431137-A1 (DE)
Inventor: MUEHLHAUSEN GEORG
IPC: B65D21/02
Filed: 1994-09-01
Abstract: A package (1) for pourable goods has a container (2) with a closable pouring opening (10) and a closable refilling opening (32). In order to obtain a package that allows even small amounts of product to be poured or dosed in a perfect manner, that may be optimally refilled and is easy to handle, the refilling opening (3) can be tightly closed by a swivelling lid (7) hinged to the container (2) and the closable pouring opening (10) is integrated into the lid (7) of the container (2).
Patent DE-4440563-A1 (DE)
Title: Nicotine-contg. media and perfume ointments as substitute for smoking
IPC: A61K31/465
Filed: 1994-11-12
Abstract: Avoiding burning of tobacco and production of resultant derivs. which are harmful to health comprises infiltration of nicotine into mucous membranes using nicotine contg. media and perfume ointmentsThe carrier is pref. colourless, retains the aroma of tobacco over a set time and can be administered to the human mucous membranes (e.g. the nose). The medium can be in the form of e.g. ointments, ampoules or tampons and has an action on the mouth and throat mucous membranes. The nicotine can be breathed in using a device that chemically filters to ensure the nicotine is derivative free, and that causes the nicotine to evaporate. The nicotine can be breathed in using a pipe which evaporates the nicotine smoke.
Patent DE-4442543-A1 (DE)
Title: Air=bag unit for vehicle
Inventor: STUECKLE GERD
IPC: B60R21/215
Filed: 1994-11-30
Abstract: The unit has a bag shell in a recess behind a plate covering a air bag cover. A flexible band (8) attached to the bag shell (3) runs from the cover (5) around a vehicle component (9) and to the bag shell at a region which is moved out of the recess when the shell moves out. Thus the cover is pulled behind the cover plate (2) by the bag shell movement and the band. The band may pass from the cover around a cross-bearer (9) in the vehicle. The band may be run around the recess (4) for the bag.
Patent DE-4444819-A1 (DE)
Title: Lubricating oil pump for IC engine
Inventor: LUEDTKE ANDREAS
IPC: F04C14/26
Filed: 1994-12-15
Abstract: The pressure regulating valve (7) in the housing (5) is formed by a regulating piston (7b) displaceable in the axial direction (3) of the oil pump (2) and loaded by a torsion-biased leg spring (7a). The axis of the spring windings is at right angles to the axial direction of the pump.The leg spring is supported by its two legs (11a,11b) on the housing on one side and on the piston on the other. The piston is guided in a circular recess (12) of one of the housing parts (5a).
Patent WO-8202335-A1 (WO)
Title: Device for pressing shaped articles made of absorbant material,particularly sanitary pads for women hygiene
Inventor: FRIESE AXEL
IPC: B65B63/02
Filed: 1981-12-21
Abstract: A transfer device (11) is arranged between a preforming device and a pressing device for pads (17). The long parallel webs of L-shaped pressing jaws (12, 13) have a gag corresponding to the diameter of the pad (17). The short webs of the pressing jaws are aligned with the other jaws. The width of the pressing jaws corresponds at least to the length of the pad (17) and of the drawback band. The transfer device (11) is movable according to a reciprocating motion, perpendicularly to the pressing jaws (12, 13); it has a conduit corresponding to the pressing device in an open position, as well as a gripping channel corresponding to the pressing device in a closed position. A pusher (24) aligned with the transport channel (21) and another pusher (27) aligned with a gripping channel and with the injection channel are connected to the transfer device (11). A cylindrical pusher (26) is arranged behind the pressing device. It may move in the pressing device in a closed position to eject the pad (17) outside the pressing device and put it in the gripping channel.
Patent WO-8403821-A1 (WO)
Title: Trunk
Inventor: WEBER RITA
IPC: A45C5/14
Filed: 1984-03-23
Abstract: In a side view, the trunk (10) presents substantially a circular form and is provided with rolling elements configured like rings (36) or wheels (136) which are rotatingly mounted to the trunk in a plane perpendicular to the longitudinal axis of the trunk. The outer diameter of those rolling elements is larger than the largest outer diameter (28, 30) of the trunk, so that the latter may be moved on a floor by rolling on its rolling elements.
Patent WO-8601709-A1 (WO)
Inventor: STRUBEL BERND-JOCHEN
IPC: A61F6/18
Filed: 1985-09-18
Abstract: A geometrically-variable intrauterine pessary is described for adaptation to the uterine cavity, possessing a rod portion with flexible side-arms, which consists of plastic material. If necessary, the rod portion has a spiral wound round it, especially made of copper, has a securing device for a cord, is directly adapted to the uterine cavity and is characterized by the fact that it consists of a basic element and a locating cylinder, that the basic element is firmly coupled with the locating cylinder, that, as a result of the firm coupling, the locating cylinder can be moved in the direction of its longitudinal axis against the basic element and that the rod portion possesses a coupling part in which, during adaptation, an adaptation device can be engaged, and subsequently be removed. By rotating the locating cylinder after insertion, the expansion of the side-arms can be adapted as desired to the shape of the uterine cavity.
Patent WO-9003974-A1 (WO)
Inventor: HARRE MICHAEL
IPC: C07F7/18
Filed: 1989-10-13
Abstract: Un procédé permet de produire des composés de (1S, 2S, 3R, 5R)-2-[(3S)-2-halogène-3-hydroxy-1-alkèn(inyl)]-3-trialkylsilyl-oxy-7,7-(2,2-diméthyltriméthylènedioxy)-bicyclo-[3.3.0]-octane ayant la formule (I), dans laquelle X représente chlore ou brome, R1 représente un alkyle à chaîne droite ou ramifiée ayant jusqu'à 6 atomes de carbone, un alkényle à chaîne droite ou ramifiée ayant jusqu'à 6 atomes de carbone, un alkinyle à chaîne droite ou ramifiée ayant jusqu'à 6 atomes de carbone; R2, R3, R4 peuvent être identiques ou différents et représenter C1-C4-alkyle et le cas échéant du phényle substitué avec des groupes C1-C4-alkyle, la liaison double 13, 14 ayant une configuration trans par rapport à la chaîne C. A cet effet, on procède à la réduction stéréosélective d'un α-halogène-énone ayant la formule générale (II), dans laquelle X, R1, R2, R3 et R4 ont la notation décrite ci-dessus, avec un réactif dérivé d'hydrure de diisobutylaluminium et de 2,6-di-tert.-butyl-4-méthyl-phénol.
Patent WO-9213318-A1 (WO)
Inventor: SCHNEIDER EDGAR
IPC: G06K19/077
Filed: 1992-01-21
Abstract: Trägerelement für integrierte Schaltkreise bzw. Halbleiter-Chips bestehend aus einem Trägersubstrat in Form einer flexiblen Trägerfolie (2), auf deren Oberfläche Kontaktflächen (4), Leiterbahnen und Anschlußpunkte (6) für den Halbleiter-Chip (7) vorgesehen sind, wird mit einem Versteifungsring (8) versehen, der nur einen Teil der Fläche des Trägersubstrats (2) umschließt. Der Versteifungsring ist aus einem Material gefertigt, so daß seine Biegesteifigkeit wesentlich höher als die des flexiblen Trägersubstrats (2) ist. Im Inneren des Versteifungsrings (8) sind der bzw. die integrierten Schaltkreise in Form eines Halbleiterkristalls (7) angeordnet. Zum weiteren Schutz der Halbleiter-Chips wird das Innere des Versteifungsrings (8) mit einer Vergußmasse ausgegossen. Dadurch, daß der Versteifungsring (8) radial nach innen weisende Verankerungsvorsprünge (9) aufweist, die im wesentlichen gleichmäßig über den Innenumfang des Verstärkungsrings verteilt sind, wird die Gefahr verringert, daß sich die Vergußmasse von dem Versteifungsring ablöst.
Patent WO-9529492-A1 (WO)
Inventor: KAHR VIKTOR
IPC: F01L9/20
Filed: 1995-04-11
Abstract: Es wird eine Einrichtung zur Ansteuerung eines Verbrauchers (100), insbesondere eines elektromagnetischen Verbrauchers beschrieben. Die Einrichtung umfaßt Mittel (120) zur Erfassung des durch den Verbraucher fließenden Stroms, ein zum Verbraucher in Reihe geschaltetes Steuer mittel (110), das abhängig von dem durch den Verbraucher fließenden Strom ansteuerbar ist. Ferner is parallel zum Steuermittel (110) ein Schaltmittel (140) angeordnet.