baber/WOPTO huggingface dataset:
Patent DE-3681897-D1 (DE)
Inventor: BRITZ GUENTER J
IPC: F02B1/04
Filed: 1986-06-16
Granted: 1991-11-14
Abstract: The system has the emission gas mixture after ejection from the cylinder passing to a treatment device. The device contains several reaction chambers where elementary particles and electrical charge with the aid of given interactions convert the mixture into harmless substances. The treatment device consists of a retaining part for the engine flange, several tubular and reaction chamber parts for the gas mixture. Several mechanical, electromechanical and electromagnetic function parts are also included.
Patent DE-3686618-D1 (DE)
Inventor: COSTENOBLE ULLRICH
IPC: H01M6/08
Filed: 1986-07-04
Granted: 1992-10-08
Abstract: The cell contains a thickened alkaline electrolyte, an inner electrode of Zn-powder contained in a paste and an outer electrode of MnO2 or Ag2O pressed in the form of a hollow cylinder. The Zn-paste is forced into the form of a concentric layer adjacent to the cathode-layer (3) by the presence of a displacement part attached to the anode-conductor. The shape of the displacer is adapted to the construction of the cell. It contains holes and slits to allow the electrolyte to contact both the central anode-pin (9) and the Zn-paste. The holes are small enough to prevent the Zn-paste from penetrating to the central chamber. The displacer is made of plastic, metal or metallised plastic.
Patent DE-3687198-D1 (DE)
Inventor: SUZUKI TAKAYUKI
IPC: B41J2/325
Filed: 1986-08-05
Granted: 1993-01-14
Abstract: The present invention relates to an ink sheet cassette (1) which can change the path of an ink sheet (2) from one to another depending on the properties of the ink sheet, that is, can vary a timing or angle at which the ink sheet is separated from a recording medium (16) after recorded such that an image can be recorded depending on the properties of the ink sheet, and an image recording apparatus using such an ink sheet cassette.Namely, the present invention provides an ink sheet cassette (1) removably mounted in a recording apparatus for using an ink sheet (2) to print on a recording medium (16), the aforementioned cassette including an ink sheet supply portion supporting an ink sheet to be supplied, an ink sheet wind-up portion for winding the ink sheet from the ink sheet supply portion after the ink sheet has been moved past a recording position at which a recording operation is carried out, a drive power receiving portion for receiving a drive power causing the ink sheet wind-up portion to wind the ink sheet, a device for defining the path of the ink sheet, the defining device being located at a position downstream of the recording position in a direction in which the ink sheet is moved from the ink sheet supply portion to the ink sheet wind-up portion, and a device for shifting the defining device to change the path of ink sheet from one to another. The present invention also provides an image recording apparatus including a portion for receiving the aforementioned ink sheet cassette.
Patent DE-3751824-D1 (DE)
Inventor: DESAGE ROBERT
IPC: B01D1/00
Filed: 1987-03-02
Granted: 1996-07-11
Abstract: To provide for the rapid vaporization of a liquid, a porous body is impregnated with the liquid. Then the liquid contained in the porous body is heated, so as to cause a rapid vaporization of the liquid in the porous body which liquid continually migrates through the porous body under the effect of its pumping and suction capabilities. The whole of the mass of liquid to be vaporized is stored in the body in impregnated form, without the presence of a permanent liquid layer. The liquid is heated directly by passing an electric current through the porous body, the density of the porous body being chosen so as to provide a liquid retention capacity allowing a variation of the energy dissipated in time to be obtained in accordance with a predetermined law which is a function of the density chosen for the porous body. Thus interchangeable porous bodies can be used having different densities and allowing different curves of variation of the energy dissipated in time to be obtained, respectively. To provide for operation in any position the liquid is introduced and stored in a liquid mass to be vaporized solely in impregnated form directly inside the porous body, without formation of a permanent liquid layer in a housing for the porous body.
Patent DE-3766562-D1 (DE)
Inventor: PIPON YVES
IPC: B60N2/22
Filed: 1987-07-20
Granted: 1991-01-17
Abstract: Device for increasing the strength of articulated mechanisms which can be used for adjusting the inclination of the squab of a seat, or for raising seats, in which the fixed plate (1,20,30,41) carries, near its periphery, a fine toothing (10,26,36,48) which is not normally in contact with a continuous and circular fine toothing (11,27,37,49) carried by a peripheral circular element of the movable plate (2,23,32,42), these continuous and circular fine toothings coming into contact with each other over a certain length when the articulation mechanism is deformed under the effect of a sudden impact in order to increase the strength to avoid deformations or breakages resulting in the destruction of these mechanisms. 
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Patent DE-3767861-D1 (DE)
Inventor: HARSY GABOR
IPC: B61F5/24
Filed: 1987-07-09
Granted: 1991-03-07
Abstract: The mechanical support device on rail vehicles serves for changing the position of the superstructure relative to at least one of the wheel sets. For this purpose, at least one wheel set (9') is connected directly to the superstructure (12) via in each case one connecting rod (21), the two support levers (3, 3') of a wheel pair being operatively connected to one another with respect to rolling with in each case a c-shaped torsion frame (10'). This support device for the superstructure permits the speed when going round bends to be increased whilst particularly allowing for the wheel load changes which occur. <IMAGE>
Patent DE-3773099-D1 (DE)
Inventor: DAHMS WOLFGANG
IPC: C07C309/20
Filed: 1987-07-11
Granted: 1991-10-24
Abstract: alpha-Hydroxypropyne sulphonic acid and salts are new. Specifically, the Na, K and NH4 salts of alpha-hydroxypropyne sulphonic acid (I) are claimed. (I) are prepd. by reacting equiv. amts. of propargyl aldehyde with alkali or NH4 hydrogen sulphite in aq. soln. at room temp..
Patent DE-3860409-D1 (DE)
Inventor: NYSTEN BERNHARD DIPL ING
IPC: A44B17/00
Filed: 1988-01-27
Granted: 1990-09-13
Abstract: 1. A press stud with mutually complementary press stud portions (male portion 10 and female portion 11) having central male or female coupling surfaces (12; 13) on a flange (14), the press stud portions (10; 11) can be mounted to a perforated carrier strip (35) which serves for fixing of the press stud portions (10; 11) to a carrier (34) such as an article of clothing, wherein the coupling surfaces (12; 13) are respectively aligned with the hole (36) in the carrier strip and after application of the carrier strip (35) lie with the underside (18) of their flange against the carrier (34) and the coupling surfaces (12; 13) of the mutually complementary press stud portions of two carrier strips can be brought into engagement with each other from the visible side (39) of the carrier strip, characterised in that the press stud portions (10, 11) can be applied in a row with their flange top side (15) which carries their respective coupling surfaces (12, 13) to the back (37) of a perforated carrier strip (35), the flanges (14) of the press stud portions (10; 11) comprising thermoplastic material are provided on their underside (18) which is remote from the coupling surfaces (12; 13) with a groove (20) extending in an annular configuration around same, and the plate regions (26) of the flange (14) which are disposed on the flange top side (15) and which are in opposite relationship to the groove bottom (21), when using a carrier strip (35), are welded directly on the back (37) of the carrier strip by ultrasound which acts on the plate region (26) which is in opposite relationship to the groove (20) (Figs. 4 and 5), and that the press stud portions (10; 11), alternatively to the carrier strip (35), can be applied directly to the carrier (48) with a fixing cap (40) which lies on the oppositely disposed side (48) of the carrier, the cap (40) has a plurality of pointed (45) projections (42) which can be self-perforatingly pushed through the carrier material (34) and which are arranged on a circle (46) which corresponds to the diameter (47) of the annular groove (20), wherein the press stud portion (10; 11) faces towards the carrier (34) with its flange underside (18), the projection points (45) which project out of the carrier bear against the groove bottom (21) of the press stud flange (14) and their thermoplastic material runs due to ultrasound acting in the groove region (20), at least partially fills the groove (20) and is joined to the material of the flange (14) (Fig. 9).
Patent DE-3864971-D1 (DE)
Inventor: HIRASE IKUO
IPC: C23C16/42
Filed: 1988-10-18
Granted: 1991-10-24
Abstract: The process for depositing a refractory metal silicide uses vapour phase chemical deposition from the metal and silicon precursors for the production of integrated circuits. The refractory metal precursor is mixed in gaseous form with silicon subfluorides just before deposition. 
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Patent DE-3868351-D1 (DE)
Inventor: MATHEWES WOLFGANG DIPL ING
IPC: B01D53/08
Filed: 1988-04-27
Granted: 1992-03-26
Abstract: When travelling-bed filters of free-running bulk material are used for the cleaning of gaseous or vaporised media, the spent filtering material being extracted at the bottom. A distributor grate has holes larger than the particle size of the material to pass the spent particles and many fine holes to  permit the fluid to be cleaned to ascend. A stationary grid grate with square meshes is flanked by slowly revolving control discs above and below it. Both have a pattern of elongated slots, offset from each other, such that one fills the square mesh chambers and the other empties them.
Patent DE-3872638-D1 (DE)
Inventor: BAAS DIETER
IPC: G11B7/09
Filed: 1988-08-12
Granted: 1992-08-13
Abstract: The compact disc player has an optical read-out beam focussed onto the required data track via a focus regulating circuit, with automatic tracking, each of these circuits incorporating a respective regulating amplifier (FR, TR). The automatic offset voltage compensation for each amplifier (FR, TR) is effected by using focus and tracking measuring pulses of alternating polarity, with storage and comparison of the time taken for the pulse response to reach a given threshold. The offset compensation voltage fed to the input of each amplifier (FR, TR) is varied until the compared times for 2 successive pulses are equal. Pref. the latter times are measured and compared via a microprocessor (MP).
Patent DE-3879787-D1 (DE)
Inventor: OTTOW ECKHARD DR
IPC: C07J3/00
Filed: 1988-07-15
Granted: 1993-05-06
Abstract: 11beta-Phenyl -4,9,15-oestratriene derivs. of formula (I) are new where X = O or NOH; R1 = H or Me; R2 = H or 1-10C alkyl or acyl; R3 = H, CH2CN, (CH2)nZ or (CH2)mCCY; n = 1-6; Z = H, OH or 1-10C alkoxy or acyloxy; m = 0-2; Y = H, halogen or 1-10C alkyl, hydroxyalkyl, alkoxyalkyl or acyloxyalkyl; and R4 = 1-8C linear or branched, satd. or unsatd. hydrocarbon gp. contg. a CX gp. 12 Cpds. (I), including: 17-ethynyl-17beta hydroxy-11beta-(4-acetylphenyl)- 4,9,15-oestratrien-3-one (Ia), are specifically claimed.
Patent DE-50000782-D1 (DE)
Inventor: HUENERBEIN FRANK
IPC: H01R13/56
Filed: 2000-08-10
Granted: 2003-01-02
Abstract: A connector (25) is provided on a terminal device (23) on the furniture, for electrical connection to an external connector. The connector on the furniture can be tilted, pivoted or elastically bent about at least one axis (43) in at least one angular range. The connector may lie on a wall of the furniture, or behind a folding or removable wall section of the furniture.
Patent DE-50001884-D1 (DE)
Inventor: WIGGER GEORG
IPC: C08G18/34
Filed: 2000-06-30
Granted: 2003-05-28
Abstract: Aqueous coating material comprising (A) water-dispersible hydroxy-functional binder component containing urethane groups, (B) water-dispersible binder component containing urethane groups and blocked isocyanate groups, (C) water-dispersible amino resin, and optionally (D) water-dispersible hydroxy-functional polyester, the binder component (B) being preparable by (B1) preparing a polyurethane prepolymer containing isocyanate groups from at least one polyol and at least one polyisocyanate, (B2) reacting the polyurethane prepolymer (B1) containing isocyanate groups with a chain extender to give a hydroxyl-containing chain-extended polyurethane prepolymer, (B3) reacting the hydroxyl-containing chain-extended polyurethane prepolymer (B2) with at least one polyisocyanate to give a further polyurethane prepolymer containing isocyanate groups, and (B4) blocking some or all of the isocyanate groups of the chain-extended polyurethane prepolymer (B3) containing isocyanate groups with a blocking agent to give a polyurethane containing blocked isocyanate groups, and then, where appropriate, (B5) reacting remaining free isocyanate groups in the polyurethane (B4) with a chain extender.
Patent DE-50006326-D1 (DE)
Inventor: POULAKIS KONSTANTINOS
IPC: B29C48/08
Filed: 2000-01-22
Granted: 2004-06-09
Abstract: A process produces cling-fastener parts with a large number of interlocking members ( 24 ) from a formulation encompassing radiation-crosslinkable prepolymers. The prepolymer is molded, cast, and/or compression molded into the shape of a large number of interlocking members ( 24 ) together with a cling-fastener base ( 21 ), and is then radiation-cured. The apparatus producing the cling fasteners encompasses a feed ( 32, 10 ) for the formulation ( 14 ) of radiation-crosslinkable, in particular acrylic, prepolymers, at least one shaping roll ( 11 ) and one backing roll ( 12 ). The shaping roll ( 11 ) has a large number of radial cutouts ( 17 ). A source of UV radiation ( 19 ), or an electron-beam source, provides radiation curing of the molded radiation-curable formulation.
Patent DE-50006917-D1 (DE)
Inventor: MALLINGER PETER
IPC: F24C15/16
Filed: 2000-01-27
Granted: 2004-08-05
Abstract: The tray has two opposite support sections with rolled side edges. A slide bracket (17) is held in the area of the side edges (11), and projects from two notches (15) of the rolled edge, to act as slide support (19) for the tray (1). The bracket is covered by the edge sections of the tray.
Patent DE-50007431-D1 (DE)
Inventor: MENKE KLAUS DR
IPC: C06B45/12
Filed: 2000-04-14
Granted: 2004-09-23
Abstract: Ammonium perchlorate-based fuel for low-smoke rocket propellant is surrounded by an inhibiting insulation layer comprising polyurethane binder and a mixture of 2-8 wt.% silicon carbide, 20-60 wt.% silicon dioxide and 2-20 wt.% heat-resistant carbon, polymer, silicate or ceramic fibers. Low-smoke rocket propellant, especially for end burners, comprises an ammonium perchlorate (AP)-based fuel containing an isocyanate-bonded, hydroxy-terminated polybutadiene binder, in which the fuel is surrounded by an inhibiting insulation layer comprising a polyurethane binder and a filler combination containing 2-8 wt.% silicon carbide, 20-60 wt.% silicon dioxide and 2- wt.% heat-resistant carbon, polymer, silicate or ceramic fibres with a length of 1-20 mm. An Independent claim is also included for a process for the production of rocket propellant by homogenizing the fillers and binder in a kneader and then processing the mixture to form the insulating layer by hardening the binder.
Patent DE-50008183-D1 (DE)
Inventor: WEDI STEPHAN
IPC: E03C1/29
Filed: 2000-04-15
Granted: 2004-11-18
Abstract: The system has a water drain unit in a bathroom floor (20) and connected to a drain pipe (2). The drain unit has a drain cup element (1) connected to the pipe, and a drain cup holder (8) fitted into the element. The unit also has a bathtub adapter, surrounded by an adapter seal ring element, and fitted sealed into the holder. The adapter contains a pipe seal with a fitted connection pipe element connected to the bath. For a shower unit (20) flush with the floor, the drain unit also has a plug element (6) in the holder, and a drain funnel element (7) with a funnel ring seal in the holder. The funnel element is freely suspended above its base (6.1) in the plug element.
Patent DE-50008674-D1 (DE)
Inventor: WEGE VOLKER
IPC: G11B7/2533
Filed: 2000-02-09
Granted: 2004-12-23
Abstract: The invention relates to polymers and copolymers based on Vinylcyclohexane (VCH) with a predominantly isotactic configuration and to the use of said polymers and copolymers as optical material, moulded bodies and films.
Patent DE-50009063-D1 (DE)
Inventor: WEBER WILFRIED
IPC: A61M5/315
Filed: 2000-07-12
Granted: 2005-01-27
Abstract: An injection device used to accommodate a commercially available syringe in simple components whereby the use thereof enables push-in and injection to occur successively, especially in the case of manual operation. The operations can also be carried out automatically with the aid of simple additional components.
Patent DE-50013580-D1 (DE)
Inventor: JARESCH DIRCK
IPC: F28G15/02
Filed: 2000-11-07
Granted: 2006-11-16
Abstract: The invention relates to a mobile cleaning device for cooling surfaces, particularly air condensation systems, water cooling systems, and chemical systems.  According to the invention, a) an injection-nozzle carrier is arranged on top of the cooling registers in a displaceable manner in the longitudinal direction of the cooling pipes, bearing an injection-nozzle (50) with a plurality of cleaning nozzles.  According to the invention, b) said device is provided with a carrier which bears the injection nozzles (50) and covers several cooling pipes and cooling registers and, c) a supporting construction is provided with an edge profile (2) and d) said carrier is displaceable on the edge profile (2) and/or e) the length of the edge profile (2) can be altered and f)  the edge profile (2) is held in place by frame shaped stirrups (53).  Said injection-nozzle carrier is displaceable under said stirrups and/or g) the injection-nozzle carrier can be displaced over the head and/or the base of the carrier.
Patent DE-50015815-D1 (DE)
Inventor: MUELLER HANS RUDOLF
IPC: A23L33/15
Filed: 2000-04-08
Granted: 2010-01-21
Abstract: Crystalline salts of 5-methyl-(6R,S)-, -(6S)- and -(6R)-tetrahydrofolic acid are new. Independent claims are also included for: (1) crystalline calcium salt of 5-methyl-(6S)- and -(6R)-tetrahydrofolic acid; and (2) the preparation of crystalline salts of 5-methyl-(6R,S)-, -(6S)- and 5-methyl-(6R)-tetrahydrofolic acid.
Patent DE-50101199-D1 (DE)
Inventor: MANN BERND
IPC: E02F9/20
Filed: 2001-05-02
Granted: 2004-01-29
Abstract: The invention relates to a control system ( 10 ), or a process for the automatic control of a moveable bucket wheel device ( 1 ) for the reducing of a stockpile and/or for the piling up of bulk goods, whereby the bucket wheel device ( 1 ) has at least one bucket wheel ( 6 ) for the takeup of bulk goods, at least one measurement device ( 11 ) for the measurement of the stockpile ( 9 ) and the bucket wheel device ( 1 ) is automatically moved to the desired removal and/or piling up position in dependence of the measured and/or processed measurement data. Natural slide processes on the stockpile ( 9 ) can be determined in that the control system ( 10 ) and the measurement device ( 11 ) are constructed or realized in such a way that a continual capture of the actual stockpile shape is guaranteed independent of the operation of the bucket wheel shovel ( 1 ) namely an actual change of the stockpile shape can be captured at least in a certain vicinity of the bucket wheel ( 6 ).
Patent DE-50103373-D1 (DE)
Inventor: ENGELMANN ROLF
IPC: B21C37/29
Filed: 2001-06-28
Granted: 2004-09-30
Abstract: The method involves forming a round or slot-shaped hole (2) in the surface of a pipe section (1) using a rotationally symmetrical conically-tapering tool (4) to form a neck. The work piece is rotated several times around the mid-perpendicular (3) of the hole and the tool is introduced at a small angle to the mid-perpendicular and held against the edge of the hole and fed in and out of the hole at a constant angle, to roll the edge of the hole. An Independent claim is included for a device for implementing the method.
Patent DE-50104113-D1 (DE)
Inventor: RAUCH EDUARD
IPC: A21C7/00
Filed: 2001-04-11
Granted: 2004-11-18
Abstract: The device comprises a drum (2), located in a frame (1), which can be rotated in stages about a horizontal axis (3) by a master drive (5). Said drum is provided with receiving recesses (4) on its periphery for the dough portions that are to be kneaded. The dough portions are pressed into the receiving recesses (4) at an apportioning point (6) of the drum periphery by a press device (8). In addition, a kneading device (23) is located at a kneading point (22) that is offset in relation to the apportioning point (6) in the peripheral direction of the drum (2). In each receiving recess (4), a piston (35) can be displaced in the radial direction of the drum (2) by a curved guide (38). The guide (38) can be rotated by a drive in relation to the drum (2), at least during the idling phases of the drum displacement and has two components (52, 53) that can be adjusted relative to one another. Said two components (52, 53) can be adjusted in relation to one another in a motorised manner by an additional drive (63), independently of the rotation of the guide (38).
Patent DE-50105826-D1 (DE)
Inventor: ZAMZOW BERT
IPC: G02B6/255
Filed: 2001-11-06
Granted: 2005-05-12
Abstract: A device for manufacturing a non-releasable connection between at least two optical waveguides, especially a fusion splice, has a frame (1) at one end of which at least two optical waveguides to be joined together are arranged on a guide for aligning the waveguides relative to one another, at a joining point or seating area. A switch (9) is actuated by the cover (7) and allows the device (5) (electrode) for joining the waveguides such that they are switched on in a first position of the cover (7) and are switched off in a second position.
Patent DE-50111228-D1 (DE)
Inventor: KORTSCHACK FRITZ
IPC: A23B4/00
Filed: 2001-12-19
Granted: 2006-11-23
Abstract: The invention relates to a method for modifying the protein structure of prions PrP<SC> in a targeted manner, in animal raw products for consumption or further processing, especially meat, subcutaneous apidose tissue, connective tissue, brain and bone, and/or for sterilising abattoir equipment, operating instruments or similar objects contaminated with infectious PrP<SC>, the raw products or equipment being subjected to a high pressure treatment acting on all sides, by means of a transmission medium.
Patent DE-50112438-D1 (DE)
Inventor: WUELKNITZ PETER
IPC: A61Q11/00
Filed: 2001-03-20
Granted: 2007-06-14
Abstract: Dental care preparations are provided in the form of a portion capsule wherein the capsule material is a water soluble polymer and the capsule contains a flowable preparation containing at least 50% by weight of a humectant, at least one flavoring agent and no more than 10% by weight of water.
Patent DE-50113048-D1 (DE)
Inventor: NETZKER RALPH-MARIA
IPC: F16H59/02
Filed: 2001-03-16
Granted: 2007-11-08
Abstract: The device has a manual switch lever with a handle (10) at one end and connected to functional switch elements at the other. The handle is axially fixed to the lever when fitted, with latching elements engaging an annular groove in the lever and held by a securing element. A securing sleeve (28) has radially deflectable latching tongues (32) and an annular section (30) that encloses the latching elements with the handle fitted.
Patent DE-50113419-D1 (DE)
Inventor: SPRATTE JOACHIM
IPC: H05F3/02
Filed: 2001-06-16
Granted: 2008-02-07
Abstract: A contact element (1) for an electrical device has an electrically conductive coating (11) deposited on a switching mat (7), whereby electrostatic discharge transmitted to a key (2) will be deflected by the electrically conductive coating (11) into the casing (3) of the electrical device.