baber/WOPTO huggingface dataset:
Patent DE-3660457-D1 (DE)
Title: Injection valve
Inventor: KERN ECKHART
IPC: F02M51/06
Filed: 1986-02-28
Granted: 1988-09-08
Abstract: 1. Electromagnetically operable fuel injection valve for internal-combustion engines, having a magnet winding, a magnet core and a flat armature (12), which with the magnet core forms a magnetic circuit, an annular valve seat (2), a valve element (6), which is connected to the flat armature (12), provides a three-dimensional seal and is pressed by a spring (7), whose diameter is smaller than the diameter of the valve seat (2), in the dead state of the magnet winding (9) with sealing effect against the valve seat (2) and thereby penetrates the plane defined by the valve seat (2), characterized in that the spring (7) acts on a plane of the valve element (6) whose distance from the flat armature (12) is greater than the distance of the plane defined by the valve seat (2) from the flat armature (12).
Patent DE-3660850-D1 (DE)
Title: Apparatus for treating substances in a gas stream
Inventor: SGASLIK FRITZ
IPC: B01J8/12
Filed: 1986-07-24
Granted: 1988-11-10
Abstract: PCT No. PCT/DE86/00304 Sec. 371 Date Jan. 7, 1987 Sec. 102(e) Date Jan. 7, 1987 PCT Filed Jul. 24, 1986 PCT Pub. No. WO87/00767 PCT Pub. Date Feb. 12, 1987.In an apparatus for the treatment of substances in a gas stream, in particular for the absorption and/or adsorption or filtering of gases, a plurality of annular treatment spaces, which are arranged concentric to a vertical axis in each case and are used for receiving a treatment medium and which divide the inner space of a casing of the apparatus into a first and a second chamber, are provided one above the other. Each treatment space has fresh treatment medium supplied to it at an upper opening in each case by way of at least one duct. An evacuation apparatus for removing the treatment medium is provided at the lower outlet opening of each treatment space. The treatment spaces form a unit which is driven in a rotating manner about the vertical axis, and the duct and preferably also the evacuation apparatus are arranged fixed for supplying fresh treatment medium so that in particular as the treatment medium is supplied a uniform distribution of the medium over the entire interior of each treatment space can be achieved.
Patent DE-3678745-D1 (DE)
Inventor: KAREY HANS
IPC: D06F75/30
Filed: 1986-03-29
Granted: 1991-05-23
Abstract: Ironing device for a hair dryer, comprising an air-guiding plate with a tube body and an ironing plate spaced apart from the air-guiding plate. The hair dryer is connected to the ironing device via a tube body and the air stream produced by the hair dryer is used for heating up the ironing plate. The air stream from the hair dryer may not have a uniform temperature over the cross-section. For this reason it is proposed that air-guiding means for the air stream be provided in the tube body. <IMAGE>
Patent DE-3679848-D1 (DE)
Inventor: HOWARD DAVID S
IPC: B65D51/18
Filed: 1986-04-01
Granted: 1991-07-25
Abstract: 57 An overcap for an antieoplastic drug container includes a cylindrical airlock with a depth to diameter ratio preferably less than 1:1, elasticity and inner surface construction to provide presure against the container closure to seal against leakage, a beveled continuous annular locking flange, and an upstanding annular bead defining a target area for hypodermic needle insertion.
Patent DE-3682057-D1 (DE)
Inventor: MANARESI PIERO
IPC: C08G64/14
Filed: 1986-12-15
Granted: 1991-11-21
Abstract: In the present invention disclosed are high-­molecular-weight, soluble, thermoplastic branched polycarbonates endowed with improved properties, and suitable to blow-moulding fabrication.Such polycarbonates are characterized by the presence, in their structure, of units deriving from the following single-ring aromatic compounds: wherein R₁ indicates H, -COCl, -SO₂Cl; R₂, and R₃, equal to or different from each other, indicate -COCl or SO₂Cl.The above-said compounds are directly used in the syntheses.
Patent DE-3750100-D1 (DE)
Inventor: CHEH CHRISTOPHER HUK-SHI
IPC: B01D59/24
Filed: 1987-03-30
Granted: 1994-07-28
Abstract: The six isotopic species of hydrogen, H2, D2, T2, HT, HD and DT, are separated from isotopic mixtures thereof with improved efficiency by low temperature gas column chromatography using a molecular sieve as the packing material, initially at a temperature of from -185 DEG C to -160 DEG C, but gradually increasing the column temperature at a rate of up to 10 DEG  per hour. <IMAGE>
Patent DE-3750774-D1 (DE)
Inventor: GILLESPIE DAVID
IPC: C12Q1/68
Filed: 1987-05-04
Granted: 1995-01-05
Abstract: The present invention is directed to the discovery that nucleic acid components of a biological sample may be detected and/or quantified utilizing a process wherein the biological sample is first solubilized with a chaotropic salt solution and this solution, containing dissolved nucleic acid, evaluated directly for nucleic acids by molecular hybridization utilizing a labeled probe. The labeled probe may be in immobilized form or may be in solution.
Patent DE-3773127-D1 (DE)
Inventor: NILSSON KENTH
IPC: B41J2/045
Filed: 1987-11-11
Granted: 1991-10-24
Abstract: The pump has a pump channel defined by a pair of parallel peizoceramic elements with opposing electrical contacts. The polarisation direction is parallel to the field obtained by application of a voltage across the electrodes. The space between the two piezoceramic elements is closed on the remaining two sides by a facing pair of plates (12,13) with the voltage electrodes lying perpendicular to these plates (12,13). Pref. the piezoceramic elements comprise two identical elongate blocks (10,11) with a square or rectangular cross-section.
Patent DE-3780647-D1 (DE)
Inventor: JONES ROBIN
IPC: G01J1/42
Filed: 1987-11-23
Granted: 1992-08-27
Abstract: PCT No. PCT/GB87/00837 Sec. 371 Date May 16, 1989 Sec. 102(e) Date May 16, 1989 PCT Filed Nov. 23, 1987 PCT Pub. No. WO88/04034 PCT Pub. Date Jun. 2, 1988.An avalanche photodiode quenching circuit comprises a low value photodiode series resistor and a comparator amplifier. The comparator compares the photodiode potential with a reference voltage and changes state rapidly after initiation of a photodiode avalanche. The photodiode is actively quenched by taking its potential below breakdown. This achieved by a fast-switching transistor activated by avalanche detection at the comparator. A further fast-switching transistor is arranged to reset the comparator input after a preset delay following avalanche detection. The photodiode recharges passively through the series resistor at a rapid rate since this resistor has a low value. The quench and reset transistors are deactivated by comparator reset, the latter after the preset delay once more, and are isolated from the photodiode during recharge by diodes. The invention avoids the use of active photodiode reset pulses, and has constant output pulse width and well-defined dead-time.
Patent DE-3789964-D1 (DE)
Inventor: MERZ PETER W DR
IPC: C08G18/10
Filed: 1987-11-04
Granted: 1994-07-07
Abstract: A thixotropic hot-melt adhesive contains reactive silane groups and is still viscous and plastically moldable after cooling. It contains a mixture of at least one thermoplastic material, and at least one thixotropic agent, wherein silane groups are contained either in the thermoplastic material itself or in at least one added silane-based binder.
Patent DE-3851164-D1 (DE)
Inventor: DRUSEWITZ HARALD
IPC: H03M7/42
Filed: 1988-02-11
Granted: 1994-09-29
Abstract: A method and a means for variable length coding for coding and decoding a block, with the information-carrying information being concentrated to the beginning of the block and terminated by a continuous succession of zeros, wherein two code trees are utilized, the first of which is utilized for coding and decoding the first part of the block up to and including the word before the last non-zero and a character EOB, and the second code tree is specially designed for coding the last non-zero word. A switching means provides for a switching being done between the two code trees and associated means after EOB and before the last non-zero.
Patent DE-3856181-D1 (DE)
Inventor: FRISCH RUDOLF
IPC: C08J9/04
Filed: 1988-11-09
Granted: 1998-06-18
Abstract: A water-based embossing composition for use in chemically embossing a foamable polymeric material having a blowing agent incorporated therein comprising: (A) a film-forming resin dissolved or dispersed in said aqueous composition; (B) a modifier which is effective in modifying the activity of the blowing agent comprising particulate solids which are substantially insoluble and uniformly dispersible in the liquid medium of the embossing composition and which have an average particle size of no greater than about 100 microns, said modifier being present in the composition in an amount of at least about 3 wt. %; and (C) optionally, a colorant or a softening agent for the modifier solids or a mixture thereof.
Patent DE-3866216-D1 (DE)
Inventor: LORENZO ANTONIO
IPC: B66B9/04
Filed: 1988-08-17
Granted: 1991-12-19
Abstract: This hydraulic elevator has a synchronous telescopic lifter (4) which is arranged laterally next to a car (11) guided in a shaft (1) and is held on the shaft bottom (2). The head piece (6.1) of the first piston (6) of the telescopic lifter (4) is connected to the top part (12.1) of a car frame (12) of the car (11). A piston guide (14) arranged on the head piece (7.1) of the second piston (7) is guided in a sliding manner in a guide rail (13) fastened to the car (11) in the direction of movement of the car (11). Due to the different distances covered in the same unit of time by the car (11) with the guide rail (13) and the piston guide (14), a relative displacement corresponding to the extension travel of the first piston (6) is obtained between the piston guide (14) and the guide rail (13), during which relative displacement the piston guide (14) slides on the guide rail. The relative speed of the piston guide (14) is here always less than the velocity of motion of the piston guide (14). The guide rail (13) can be attached to the car (11) during assembly at the works independently of the shaft. <IMAGE>
Patent DE-3871530-D1 (DE)
Inventor: CHMIEL HORST PROF DR ING
IPC: C12M3/06
Filed: 1988-11-17
Granted: 1992-07-02
Abstract: Quiescent cells are cultivated in a bioreactor by fixing them on particular carriers, coated with a biocompatible material, with diameters of 0.1-1 mm and attached to a 1-10 mm thick grating. The latter is closed at both ends by a porous membrane with pore diameters which pass all nutrients and products of embolism but retain the cells.
Patent DE-3876827-D1 (DE)
Inventor: MERTEN WERNER DIPL ING
IPC: G01M13/02
Filed: 1988-01-22
Granted: 1993-02-04
Abstract: One of two drive units is mounted on a component driven by the other drive unit so that their axial displacement directions are mutually transverse, esp. perpendicular. At least one unit contains a hydraulic or pneumatic piston cylinder unit contg. a reciprocating drive piston (2, 3) and two pressure medium chambers. The piston cylinder unit (1) contains one, or several mutually parallel, elongated cylinder units, each with a load piston (13) taking up external transverse forces. The load piston moves in a guide parallel to the drive piston. The drive piston is decoupled from the transverse forces by a coupling (17) which transfers compressive and/or strain forces in the movement direction (L) to the load piston.
Patent DE-3884671-D1 (DE)
Inventor: DEY SUBRATA
IPC: G08B13/24
Filed: 1988-05-27
Granted: 1993-11-11
Abstract: A paper product (16) includes both means (10) for preventing images from being copied from the paper product by use of a xerographic photocopier; and means (14) embedded in the paper product for enabling detection of the paper product when the paper product is transported through an interrogation zone of an article surveillance system.
Patent DE-3885609-D1 (DE)
Inventor: DE LONG EDWARD ALBERT
IPC: B27N3/00
Filed: 1988-06-13
Granted: 1993-12-16
Abstract: Dissociated lignocellulosic material produced by a process of explosive depressurization is molded into products of widely varying densities. Various fibrous and woody materials can be incorporated into the molded product to give a wide range of nailing and strength characteristics. Colour, water repellent, preservative and fire retardant materials can be mixed with the material before molding. Other aggregates can be bound into the molded product which can contain fire enhancement materials for fuel.
Patent DE-50001489-D1 (DE)
Inventor: HEINZ DIETER
IPC: A61K8/898
Filed: 2000-12-15
Granted: 2003-04-24
Abstract: A hair-care composition comprising a water-in-oil emulsion in which the aqueous phase contains at least one water soluble polymers and the oil or fat phase contains at least one plant protein hydrolyzate of poor solubility in water.
Patent DE-50003986-D1 (DE)
Inventor: KLEIN THOMAS
IPC: C01B25/42
Filed: 2000-05-04
Granted: 2003-11-13
Abstract: The invention relates to a novel method for producing mononatrium trihydrogen pyrophosphate and to the use of products produced by said method as acidifiers, buffering agents and complexing agents. The novel method is characterised in that glassy, acidic natrium polyphosphate containing a Na/P ratio of 1: 2 in fine powder form is tempered at temperatures ranging between 100 and 200  DEG C in moist air with a steam pressure of between 10 and 200 mBar, or in a polar solvent, in which the phosphate is insoluble, in the presence of a quantity of water sufficient for the hydrolysis, until the mass has been predominantly converted into NaH3P2O7.
Patent DE-50004969-D1 (DE)
Inventor: REINECKE HARRY
IPC: A47B87/00
Filed: 2000-08-17
Granted: 2004-02-12
Abstract: Table unit comprises at least one table top (3, 4) having at least one locking slit (28) and at least one leg (5) supporting the table top and having at least one locking pin (19) engaging in at least one locking slit and locked in position by a tool-free locking device. Preferred Features: At least one locking slit is provided in a locking plate (22, 23, 24, 25) connected to the table top.
Patent DE-50006404-D1 (DE)
Inventor: KURZ THEKLA
IPC: A61K31/402
Filed: 2000-01-26
Granted: 2004-06-17
Abstract: The present invention relates to lyophilisates having an improved dissolution rate which can be reconstituted in a particle-free manner, which is achieved by re-warming the solutions already drawn off to from 30° to 95° C. directly in the freeze drier.
Patent DE-50006418-D1 (DE)
Inventor: KOCH MATTHIAS
IPC: C08F4/642
Filed: 2000-06-07
Granted: 2004-06-17
Abstract: A supported catalyst for olefin polymerization comprises A) as support material, a copolymer comprising the monomer units I, II and III, where the monomer units I have the formula (I) and the monomer units II have the formula (II), where the variables have the following meanings: R<SUP>1 </SUP>is hydrogen, C<SUB>1</SUB>-C<SUB>4</SUB>-alkyl or phenyl, R<SUP>2 </SUP>is substituted or unsubstituted aryl or branched or unbranched alkyl or alkenyl, A<SUP>1 </SUP>is a direct chemical bond or a substituted or unsubstituted phenylene group, R<SUP>3 </SUP>are identical or different and are each hydrogen, C<SUB>1</SUB>-C<SUB>10</SUB>-alkyl or substituted or unsubstituted phenyl, p is an integer from 0 to 8, and R<SUP>4 </SUP>to R<SUP>7 </SUP>are hydrogen, C<SUB>1</SUB>-C<SUB>10</SUB>-alkyl or substituted or unsubstituted phenyl, and the monomer units III have polar groups, and B) at least one metallocene complex and C) at least one compound capable of forming metallocenium ions. A process for preparing such supported catalysts, copolymers suitable as support material and a process for the polymerization of olefins in the presence of a catalyst according to the present invention are also provided.
Patent DE-50007680-D1 (DE)
Inventor: KUCHLER MARCUS
IPC: B65D81/05
Filed: 2000-12-21
Granted: 2004-10-14
Abstract: Goods dispatched in e.g. a carton are protected from impact and shaking by a fill-up packing material consisting of a ribbon of inflatable blister-packs. Each blister is linked to the adjacent blister by a series of narrow U-shaped passages. A blister (3) can be detached from an adjacent blister by separation along a pre-perforated line (4). Following detachment and inflation of a length of blister ribbon, the ribbon may be heat sealed or knotted.
Patent DE-50011478-D1 (DE)
Inventor: SCHIEWE ROLF
IPC: E06B7/096
Filed: 2000-03-21
Granted: 2005-12-08
Abstract: The mounting rail (1) has an open channel (12) to which the panel supports are attached. The panel supports are hinged (7) about a pivot (4) point using a sliding support arm (6). The panels are mounted on these supports in pairs. When the panels are rotated they form a continuous covering and conceal the mounting structure
Patent DE-50012560-D1 (DE)
Inventor: WAEGERLE WOLFGANG
IPC: B65G7/04
Filed: 2000-09-08
Granted: 2006-05-24
Abstract: A heavy-duty transporting system has motor-driven drive modules each having a motor and at least one drive roller connected therewith, the motors being formed as hydraulic motors, a central hydraulic unit connected with the hydraulic motors through hydraulic hoses, two hydraulic circuits which are supplied by the central hydraulic unit, the central hydraulic unit controlling a throughflow for each of the hydraulic circuits, each of the hydraulic motors being connected with one of the hydraulic circuits by a hydraulic hose.
Patent DE-50100292-D1 (DE)
Inventor: SCHOENMANN DR
IPC: C08J9/30
Filed: 2001-03-07
Granted: 2003-07-10
Abstract: Production of mechanically-produced PVC foams of a composition comprising (wt.%): (A) an alkaline earth salt of an alkylbenzenesulfonic acid (35-90); and (B) an alcohol (10-65).
Patent DE-50101995-D1 (DE)
Inventor: MAEDER CONRAD
IPC: B65H29/02
Filed: 2001-06-26
Granted: 2004-05-19
Abstract: Holding elements ( 1 ) equipped for transporting individual articles ( 2 ) in a held manner and being movable along a stretch of rail ( 5 ) independently of one another at least to a limited extent and having in pushed operation a regular minimum distance between one another, are banked-up during transportation at a banking-up point by a banking-up device ( 16 ) to form an accumulation store ( 12 ) upstream of the banking-up point. The holding elements are released in groups from the accumulation store ( 12 ) in a controlled manner and are conveyed away from the accumulation store. The holding elements ( 1 ) in the groups ( 15 ) advantageously are spaced the minimum distance from one another. For pre-forming the groups to be released ( 12 ) there is a further banking-up device ( 16 ) provided in the accumulation store ( 12 ). The further banking-up device acts at a further banking-up point upstream of the first banking-up point. The stream of groups being conveyed away from the accumulation store ( 12 ) can be supplied without any further transformation steps to a unit, in which the groups of articles held by holding elements ( 1 ) are processed (e.g. stacked and packed).
Patent DE-50114401-D1 (DE)
Inventor: HEINEMANN BERND
IPC: H01L21/8238
Filed: 2001-12-06
Granted: 2008-11-20
Abstract: The invention relates to layers in substrate wafers. The aim of the invention is to provide layers in substrate wafers with which the drawbacks of conventional assemblies are overcome in order to achieve, on the one hand, an adequate resistance to latch-up in highly scaled, digital CMOS circuits with comparatively low costs and, on the other hand, to ensure low substrate losses/couplings for analog high-frequency circuits and, in addition, to influence the component behavior in a non-destructive manner. To these ends, the invention provides that in a highly resistive p-Si substrate (2) with one or more buried high-carbon Si layers (3) under an epitaxial layer and with the Si cap layer (4), an implantation dose, which is greater in comparison to conventional substrate wafers, is used for retrograde trough profiles by suppressing the dopant diffusion as well as the generation of defects when remedying implant defects, thereby achieving a reduction of the trough resistance, and finally, an increase in the resistance to latch-up.
Patent DE-50207805-D1 (DE)
Inventor: WENZEL DIETMAR
IPC: H03G3/30
Filed: 2002-06-07
Granted: 2006-09-21
Abstract: According to the invention, an additional control voltage is used, whose rating constitutes a measurement for the maximum amplification required during the current time slot and which is made available to the transmitter power amplifier (60) prior to the start of the active time slot, thus enabling the operating point to be set individually in order to reduce power consumption.
Patent DE-50208438-D1 (DE)
Inventor: BOTHE EDGAR
IPC: B60K20/06
Filed: 2002-10-26
Granted: 2006-11-23
Abstract: A method for controlling the shifting of a transmission uses a control device for shifting gears in two different operating modes. In a first operating mode, the transmission is operated in an automatic mode and the shifting is automatically carried out, essentially based on detected driving parameters and with the aid of the control device. A respective automatic driving program and/or a respective top selectable gear can be selected in the automatic mode. In a second operating mode, the transmission is operated according to an automated manual shifting mode by using an actuating device. The respective automatic driving program and/or the respective top selectable gear can be selected by using the actuating device when the transmission is in the automatic mode. A device for controlling the shifting of a transmission is also provided.
Patent DE-50209093-D1 (DE)
Inventor: SCHANZ HOLGER
IPC: G01S17/931
Filed: 2002-07-31
Granted: 2007-02-08
Abstract: A scanning apparatus includes a radiation source for emitting a light beam, a rotatable prism for deflecting the light beam, and a lens arrangement for projecting the light beam onto a scene to be scanned. The path length that is traversed by the light beam from the radiation source to the lens arrangement is dependent on the angular position of the prism. To avoid a defocussing, the light beam is collimated so that it penetrates through the lens arrangement in a lens section that is dependent on the angular position of the prism, and the lens arrangement has different focal lengths for various lens sections. The focal lengths of the lens sections are thereby selected so that the radiation source respectively lies in the focal point of the lens section that is penetrated by the light beam. A preferred application is for optical spacing distance radar for motor vehicles.
Patent DE-50209433-D1 (DE)
Inventor: HAURI ROLAND
IPC: B22D11/055
Filed: 2002-12-03
Granted: 2007-03-22
Abstract: Mold tube has a tube wall (2) with an inner contour (3) in a beam-blank format with rounded transitions (6) between wall sections (9) delimiting a flange region (7) on one side and a web region (8) on the other side. The inner contour can be directly cooled by a cooling medium introduced from the outside. Cooling channels (4) are provided in the tube wall extending in the longitudinal direction. The distance from two cooling channels next to each other in the transitions is less than the distance in the remaining wall sections. <??>Preferred Features: A water guiding casing fitted to the tube wall is provided on the outer contour. The tube wall has a double T-shaped cross-section.
Patent DE-50212433-D1 (DE)
Inventor: BLECHER JOERG PETER
IPC: E01C5/16
Filed: 2002-02-06
Granted: 2008-08-14
Abstract: Bars (4) are attached to the plate (2) via narrow webs (5).  The plate is made from sheet metal, steel or the like and has claws (3, 8) punched out of it. The claws are bent in the direction of the underside of the plate. The bars are bent from the plate and extend at an angle to the latter. An Independent claim is also included for a method for making the base plate.