baber/WOPTO huggingface dataset:
Patent DE-50205837-D1 (DE)
Inventor: SCHWINGEL DIRK
IPC: B22F3/02
Filed: 2002-07-25
Granted: 2006-04-20
Abstract: A composite material and method of making the same are disclosed. An example method for fabricating a composite material forms a core layer between opposing outer layers. The core layer includes a mixture of at least one metallic powder and at least one expanding agent. The example method removes moisture and gasses from the core layer by applying a first vacuum pressure to at least the core layer. The example method compresses the core layer to bond the core layer to the outer layers while a second vacuum pressure is applied to at least one of the outer layers. The resulting composite material has a compacted core layer that is substantially free from moisture and imbedded gasses. Additionally, the outer layers are substantially free from perforations enabling the escape of gas and moisture during foaming of the core layer. The composite material may be reshaped to form semi-finished products which, in turn, may be heated to foam the core material to form finished products.
Patent DE-50205920-D1 (DE)
Inventor: BACH GERD
IPC: G01N1/28
Filed: 2002-10-29
Granted: 2006-04-27
Abstract: The needle (3) is held at an angle including 10degrees-30degrees with the slide (1) surface (2). Its tip (3a) is laid on the slide surface, spaced away from the mucous membrane particle (4). This spacing locates the contact area (3b) centroid between needle and particle, at the center point (M) of the particle, or slightly above it. The mucous membrane is pushed over the slide by the needle, whilst maintaining the needle angle.  The mucous membrane sample is moved over the slide surface using repeated meandering movements of the needle, producing several adjacent strips of sample film.
Patent DE-50209473-D1 (DE)
Inventor: JORDAN DIETER
IPC: F15B1/027
Filed: 2002-01-14
Granted: 2007-03-29
Abstract: A pressure feed system has a first pump (41) permanently loading a pressure accumulator (52) used as a source of pressure for a hydraulic cylinder (11). A second pump (42) feeds a cooling circuit operating in a low power mode. A reservoir-loading configuration (RLC) (41,42,59) loads a reservoir up to a specific pressure when the reservoir pressure falls below a threshold value. The RLC has a switch valve to switch the second pump to a mode for reservoir loading.
Patent DE-50209974-D1 (DE)
Inventor: GOEHL HARTMUT E
IPC: A47G9/10
Filed: 2002-05-03
Granted: 2007-05-31
Abstract: The invention concerns a pillow, in particular for use in the context of therapeutic measures, having a pillow body (2), made of an elastically deformable material, in which several loudspeakers (9) can be positioned and which forms a support surface (3) on its upper side, which is characterized in that the loudspeakers (9) are retained in a rail (8) made of an elastically deformable material, and the rail (8) is detachably inserted into a corresponding recess (7) on the underside of the pillow body (2).
Patent DE-50211900-D1 (DE)
Inventor: GAHLERT MICHAEL
IPC: A61C8/00
Filed: 2002-11-23
Granted: 2008-04-24
Abstract: Dental implant with a part for anchoring in bone and a mounting part taking an element to be applied is made in one piece from a material based on zirconium oxide. The surface of the anchoring part, at least, is (partly) pretreated by a subtractive attrition or provided with a coating that promotes ossification. Independent claims are also included for the following: (1) Kit with a sealable container with a liquid, preferably water, for holding the implant; (2) Production of the implant by making the implant in one piece and pretreatment by subtractive attrition or providing a coating to promote ossification.
Patent DE-50212932-D1 (DE)
Inventor: MENZ JUERGEN
IPC: E05F15/43
Filed: 2002-12-11
Granted: 2008-12-04
Abstract: A safety circuit for motorized units, comprises a light source, a light guide (1), a light sensor, and a control unit. The light intensity that is picked up controls the installation.  A safety circuit for motorized units, comprises a light source, a light guide (1), a light sensor, and a control unit. The light intensity that is picked up controls the installation. The light wave guide has a core (2) with a high refractive index and a surrounding outer wall (3) with a lower refractive index. The core and/or the outer wall consist of a material which is elastically deformable in finished light wave guides.
Patent DE-50213652-D1 (DE)
Inventor: KAMINSKI AXEL
IPC: B29K81/00
Filed: 2002-07-10
Granted: 2009-08-13
Abstract: A method is described for the back-moulding of sheets ( 7 ) with thermoplastics, in particular of printed sheets to protect the decorated surface against scratching or detachment, in which a sheet ( 7 ) that is initially separated from the moulded-article wall is pressed against the moulded-article wall by the melt front ( 3 ).
Patent DE-50305316-D1 (DE)
Inventor: NITSCHKE MIRKO DR
IPC: B05D5/00
Filed: 2003-02-10
Granted: 2006-11-23
Abstract: In this context, switching imports reversible transition to a composite surface, within the meaning of Cassie-Baxter theory (switchable ultra-hydrophobicity). The switching amplitude of the angle of contact is increased relative to the corresponding switching amplitude on a smooth surface.  An Independent claim is included for the method of achieving switchable ultra-hydrophobicity, in which a continuous thin film is applied to a rough surface. The film comprises hydrophilic and hydrophobic components. Phase separation enriches them in alternation on the surface.
Patent DE-50307080-D1 (DE)
Inventor: TREU MATTHIAS
IPC: C07D491/06
Filed: 2003-01-09
Granted: 2007-05-31
Abstract: Preparation of norgalanthamine (I) (or its derivatives, isomers, salts or hydrates) involves demethylation of the corresponding galanthamine compounds (II). Preparation of norgalanthamine of formula (I) (or its derivatives, isomers, salts or hydrates) involves demethylation of the corresponding galanthamine compounds of formula (II). [Image].
Patent DE-50309461-D1 (DE)
Inventor: BIEHLMAN BERND
IPC: H01P1/15
Filed: 2003-11-20
Granted: 2008-05-08
Abstract: The arrangement has a connecting line structure with an HF input for the HF signal, a low frequency input for a switching voltage and an HF output and at least two diode paths connected to the connecting line structure and each with a diode and line structure element. The line structure elements of the diode paths are spatially separated so that isolation between the line structure elements off the diode paths is greater than a defined threshold. The arrangement (100) has a connecting line structure (110) with an HF input (HF-E) for the HF signal, a low frequency input (NF-E) for a switching voltage and an HF output and at least two diode paths (120-1, 120-2) connected to the connecting line structure and each with a diode (120-1-2,120-2-2) and line structure element (120-1-1, 120-2-1). The line structure elements of the diode paths are spatially separated so that isolation between the line structure elements off the diode paths is greater than a defined threshold.
Patent DE-50309845-D1 (DE)
Inventor: MUSER CHRISTIAN
IPC: B65H67/048
Filed: 2003-06-30
Granted: 2008-06-26
Abstract: A textile machine has a parallel upright bobbin (S) winding station with a thread feed unit (5). The empty bobbins are lifted and transported to the winding station where they are wound on a turntable holder (9) with individual retaining sockets for each bobbin. The turntable has a power unit to position bobbins in the wind-on position. The turntable socket consists of a countersunk section for the bobbin flange and a central aperture for the bobbin core. The bobbin wind-up action is generated by a drive wheel in contact with the bobbin rim and step motor. The bobbins are wound in series, a full bobbin being replaced by a waiting bobbin on the turntable.
Patent DE-58909293-D1 (DE)
Inventor: HOELLERBAUER WERNER
IPC: G10L21/10
Filed: 1989-10-19
Granted: 1995-07-20
Abstract: A text-processing system in which the sound signal corresponding to a text is applied not only to a speech-recognition device (1) but also to a first further memory (15) for storage, start marks and end marks being allocated to the words detected by the speech-recognition device (1). These marks are related in time to the sound signals stored in the first further memory (15) and are stored in a second further memory (16). In this way a correlation is obtained between the sound signals stored in the first further memory and the individual words detected by the speech-recognition device. The detected words can be reproduced on a display device (13) thereby enabling the sound signal stored in the first further memory and corresponding to a specific detected word to be reproduced acoustically so as to verify the accuracy of a word detected by the speech-recognition device and to correct an erroneously detected word.
Patent DE-59002073-D1 (DE)
Inventor: HAENSCH EGON
IPC: B42B5/06
Filed: 1990-05-12
Granted: 1993-09-02
Abstract: The shaft (14) is mounted so as to be swivellable on the bearing part (12) of the stitching head (10). Seated so as not to rotate on said shaft is the ram (18) which can be swivelled through 180 DEG  in the clockwise direction from the staple setting position (18') shown in the figure to receive a wire portion from a wire portion dispenser. The wire portion received by the ram (18) is formed on a block into a staple (28), the lateral arms (28") of which are guided in grooves of the ram arms (20). In the staple setting position (18'), the staple (28') is ejected from the ram (18) by means of the ejector (54). 
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Patent DE-59002921-D1 (DE)
Inventor: KLUETING BERND ALFRED DIPL ING
IPC: E05C17/20
Filed: 1990-08-06
Granted: 1993-11-04
Abstract: To secure a door of an automotive vehicle in any desired opening position, a mechanical door check (1) for doors of automotive vehicles is proposed, which essentially consists of a holder housing (70), arranged on a door-arrangement part, door or door pillar, and of a door-holding rod (2), articulated on the other door-arrangement part and passing through the holder housing, and also of a braking and holding device, accommodated in the holder housing (70) and cooperating with the door-holding rod (2), and is distinguished in that the holding device comprises at least one plate assembly (111), capable of being brought into frictional engagement with the door-holding rod (2) and supported tiltably in the holder housing (70), and an adjusting element (140) assigned to the initiation of the tilting movement of the plate assembly. <IMAGE>
Patent DE-59005997-D1 (DE)
Inventor: HAHN KLAUS DR
IPC: C08F12/08
Filed: 1990-06-21
Granted: 1994-07-14
Abstract: Bead-form expandable styrene polymers containing a styrene polymer having a mean molecular weight (weight average) of less than 130x103 and a steep high-molecular-weight flank of the molecular-weight distribution curve, and 0.15 to 1.5 mol of a C3- to C6-hydrocarbon as blowing agent, and, if desired, customary additives in effective amounts, are distinguished by a particularly high expansion capacity.
Patent DE-59007231-D1 (DE)
Inventor: BRITZKE INGO ING
IPC: B61D17/22
Filed: 1990-08-25
Granted: 1994-10-27
Abstract: Communication passage between railway vehicles having at least one bellows and one coupling device which has two coupling frames, at least one force transmission element which is attached to a carriage and can be subjected to tensile force being provided for automatically decoupling the two coupling frames (5, 6), which element, without being connected to the bellows, is connected to the one coupling frame so that the bellows can carry out a movement relative to the force transmission element. <IMAGE>
Patent DE-59008385-D1 (DE)
Inventor: HOEFER RAINER
IPC: C08G18/08
Filed: 1990-12-17
Granted: 1995-03-09
Abstract: PCT No. PCT/EP90/02215 Sec. 371 Date Jun. 23, 1992 Sec. 102(e) Date Jun. 23, 1992 PCT Filed Dec. 17, 1990 PCT Pub. No. WO91/09894 PCT Pub. Date Jul. 11, 1991.The invention relates to the use of reaction mixtures containing polyester polyols which have been obtained by ring opening of epoxidized esters with carboxylic acids, as polyol component, optionally in admixture with polybutadiene diol, in the production of solid polyurethane materials by casting.
Patent DE-59008554-D1 (DE)
Inventor: NOVOTNY RUDOLF DR
IPC: C01B33/32
Filed: 1990-01-22
Granted: 1995-04-06
Abstract: The direct hydrothermal production of high purity potassium silicate solutions having a high SiO2: K2O molar ratio by reaction of a silicon dioxide source with aqueous potassium hydroxide solutions is made possible by using a silicon dioxide source that contains a sufficient fraction of cristobalite phase, or by conditioning other crystalline forms of silicon dioxide by heating at or above 1100 DEG C., but below the melting point of silica, before the hydrothermal treatment. Preferably the potassium hydroxide solution has a concentration range of 10 to 40% by weight, and the reaction is carried out in a closed pressure reactor at temperatures of 150 DEG to 300 DEG  C. and under saturated steam pressures corresponding to those temperatures.
Patent DE-59008591-D1 (DE)
Inventor: WEIGEL WILFRIED
IPC: A22B5/08
Filed: 1990-12-21
Granted: 1995-04-06
Abstract: The invention relates to a carcass washing machine (2) with brushes, the said machine having a passage (4) for carcasses moved through the machine and driven rotatable brush rollers (10) arranged on both sides of the passage, said machine being characterised in that at least some of the brush rollers (10) have a hollow shaft (22), a rotary feed (32) for feeding liquid into the shaft cavity, and liquid outlet apertures (28) piercing the peripheral wall of the shaft. <IMAGE>
Patent DE-59103765-D1 (DE)
Inventor: CICHOCKI RAINER DIPL ING
IPC: F16F15/02
Filed: 1991-07-09
Granted: 1995-01-19
Abstract: The sound-carrying internal structure of an internal combustion engine is connected via at least three mountings (2), each having a device (5) for active noise reduction, to a sound-insulating external structure (3). Each of the devices (5) has at least one sensor element (6) for the detection of structure-borne noise oscillations and at least one actuator element (7) for generating counterphase structure-borne noise oscillations, a preferably electronic regulating and control device (8) being provided by means of which the actuator elements (7) are connected to the sensor elements (6). In the case of an internal combustion engine with the known characteristics both the radiation of air-borne noise and the emission of structure-borne noise is minimised. <IMAGE>
Patent DE-59104131-D1 (DE)
Inventor: HERTELL SIEGFRIED
IPC: F04C15/06
Filed: 1991-08-17
Granted: 1995-02-16
Abstract: The external gear of the internal gear pump is stationary and forms a closed internal chamber. The smaller internal gear is arranged so that it is free to rotate on a driven eccentric cam (11) and meshes with the external gear. The eccentric cam (11) is freely rotatably mounted on a journal (10) concentric with the pump axis (13). Inlet is by way of a recess in the front side of the journal. This recess is connected by radial holes or grooves in the internal gear with the inlet side of the pump. <IMAGE>
Patent DE-59105303-D1 (DE)
Inventor: BOGNER MARTIN
IPC: A63C9/00
Filed: 1991-08-20
Granted: 1995-06-01
Abstract: A laterally releasable jaw of a safety ski binding for fastening one end of a ski boot 9 has a binding housing 11, in which a release spring 14 is arranged which extends essentially in the longitudinal direction of the ski, is supported at one end on the binding housing 11 and with the other end applies a release force, having an essential component in the longitudinal direction of the ski, to a sole-holder 22, arranged towards the ski boot 9, in the direction away from the ski boot 9 in such a way that, if a predetermined lateral force exerted by the ski boot 9 is exceeded, the sole-holder 22 swivels out laterally about at least one essentially upright swivel axle and releases the ski boot 9. The release spring thereby exerts a force component directed downwards onto the sole-holder which is arranged on the binding housing 11 so as to be displaceable in height along an upright slide guide, with the result that the sole-holder 22 is pressed against the upper side of the ski boot sole 29. In this case, the slide guide 25, 26 has at least two portions 25', 26', 25'', 26'' which are inclined at such different angles to the line of action 27 of the force of the release spring that a centre of rotation M is formed which is arranged with spacing a above the line of action 27 of the force of the release spring. 
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Patent DE-59105492-D1 (DE)
Inventor: HEHL KARL
IPC: B29C45/82
Filed: 1991-04-20
Granted: 1995-06-22
Abstract: A hydraulic unit includes a hydraulic pump and control valve on the mould closure unit of a plastic injection moulding machine, at least one hydraulic cylinder for building up pressure to keep the mould closed and to open it, and an equalisation cylinder. The speed and pressure profile of the closure movement can be specified by a 4/4 way valve. In the valve, the position of each stationary piston is determined. The profile of the closure movement is determined via a differential positioning unit.
Patent DE-59108010-D1 (DE)
Inventor: CZECH ZBIGNIEW
IPC: C09J133/06
Filed: 1991-12-05
Granted: 1996-08-22
Abstract: PCT No. PCT/EP91/02318 Sec. 371 Date Jun. 2, 1993 Sec. 102(e) Date Jun. 2, 1993 PCT Filed Dec. 5, 1991 PCT Pub. No. WO92/10553 PCT Pub. Date Jun. 25, 1992.The invention concerns an electrically conductive, transparent, pressure-sensitive adhesive film with an electric conductivity above 10-5 S, for the production of biomedical electrodes, consisting of 100 parts by weight of a carboxyl group-containing copolymer on an acrylate basis; 50 to 150 parts by weight of a water-soluble amine; 50 to 250 parts by weight of a polyoxyalkylene with a molecular mass of below 1000 and/or a polyalcohol and/or its derivatives; 50 to 200 parts by weight of a solution of electrolytes and 0.1 to 6 parts by weight of a cross-linking agent.
Patent DE-59108500-D1 (DE)
Inventor: HEILAND BERND DR ING
IPC: G09F9/00
Filed: 1991-11-16
Granted: 1997-03-06
Abstract: A display and control panel (1), consisting essentially of a supporting plate (15) with a large number of holders (151), arranged in a narrow grid, for pre-fitted display elements (17) which shine through an inscription film (14), which is located in front of them and has a transparent covering plate (13) at predetermined points, for example of a store plan. Control elements (20) can also easily be inserted. <IMAGE>
Patent DE-59201420-D1 (DE)
Inventor: SCHUNCK STEPHAN DR
IPC: C09D4/06
Filed: 1992-05-13
Granted: 1995-03-23
Abstract: PCT No. PCT/EP92/01051 Sec. 371 Date Feb. 1, 1994 Sec. 102(e) Date Feb. 1, 1994 PCT Filed May 13, 1992 PCT Pub. No. WO92/21450 PCT Pub. Date Dec. 10, 1992.The present invention relates to a method of producing dull surfaces, in which initially a first paint layer is applied in a first layer thickness and at least one second paint layer is then applied on top of the first paint layer, at least the paint layer applied last being provided with dulling agents and having a dry film layer thickness which is less than the average particle size of the dulling agent. The method is characterized in that the paint layers applied are cured by ionizing radiation.
Patent DE-59208895-D1 (DE)
Inventor: GRUENING HORST
IPC: H03K17/732
Filed: 1992-10-30
Granted: 1997-10-16
Abstract: PCT No. PCT/CH92/00222 Sec. 371 Date Apr. 28, 1993 Sec. 102(e) Date Apr. 28, 1993 PCT Filed Oct. 30, 1992 PCT Pub. No. WO93/09600 PCT Pub. Date May 5, 1993.In a circuit for hard driving a GTO, the conductor inductance (L1) and the internal inductance of the GTO (L2) form, together with a first capacitor (C1) situated in parallel via a switch (S), a series resonance circuit inside the gate circuit. In this connection, the chosen sizes of the first capacitor (C1) and of the first inductance (L1) are such that, if the first capacitor (C1) discharges via the two inductances (L1, L2), the gate current originating from the first capacitor (C1) exceeds half the value of a GTO anode current to be turned off within less than 5  mu s in the first quarter cycle of the series oscillatory circuit. Moreover, first means are provided which uncouple the first capacitor (C1) from the generation of the gate current after the first quarter cycle of the resonance circuit and allows the gate current to decay slowly in such a way that, at any time, it is greater than the tail current of the GTO. Finally, second means are provided in the form of a recharging circuit, which means are activated during the decay of the gate current and apply a holding current (VH) which is sufficient for blocking the gate (G) of the GTO after the decay of the gate current.
Patent DE-59301625-D1 (DE)
Inventor: DROSSBACH HUBERT M DIPL-ING
IPC: E02D19/00
Filed: 1993-07-08
Granted: 1996-03-28
Abstract: The invention relates to a triple-walled drainage pipe (1) made of plastic, usable as a multipurpose or part drainage pipe, a smooth-walled inner pipe (2) being surrounded by a corrugated pipe (3) and being welded to the valleys of corrugation (4) thereof and having slot-like perforations (8) for the passage of drainage liquid, and the corrugated pipe in turn being surrounded by an outer pipe (6) which, according to the invention, is pressed into the valleys of corrugation (4) and perforated only in the pipe vertex in the region of the perforations (8), but is smooth in the remaining pipe region. The addition of an outer pipe (6) provides improved rigidity and increases the vertex compression strength, while being simple and inexpensive to manufacture. <IMAGE>
Patent DE-59302909-D1 (DE)
Inventor: RICHARDT UWE
IPC: H02G15/04
Filed: 1993-12-03
Granted: 1996-07-18
Abstract: The invention relates to a process for manufacturing a stop plug (SST) for the longitudinal sealing of cables (K), particularly of optical fibre cables. The stop plug (SST) comprises a durable, water-resistant kneading composition (KM), which is kneaded compactly onto the end of the cable (K) to be sealed off, this kneading composition (KM) being applied substantially in three layers (KMS1, KMS2, KMS3). <IMAGE>
Patent DE-59304030-D1 (DE)
Inventor: MITZKUS JUERGEN
IPC: B60R22/46
Filed: 1993-07-29
Granted: 1996-11-07
Abstract: A belt tensioner for seat belt systems in motor vehicles has a belt retraction mechanism which is fastened to the vehicle chassis 11 and an additional drive 13, which operates in the retraction direction of the belt, for the belt retraction mechanism 12. Furthermore, an acceleration sensor 14 is provided which responds to the accelerations produced during an accident and is connected to a drive 13 in such a way that it can actuate the said drive 13 in the event of an acceleration produced by an accident, causing the belt retraction mechanism 12 to retract the belt a predetermined distance in an abrupt manner. The drive 13 has a pressure source 17 which can be triggered when the acceleration sensor 14 responds, a planet wheel running space which essentially has the shape of a circle segment and a planetary gearwheel 20 which is contained in the latter, meshes radially inwards with a central sun wheel and meshes radially outwards with a stationary internal ring gear. <IMAGE>