baber/WOPTO huggingface dataset:
Patent DE-3780002-D1 (DE)
Inventor: ANDERL CHRISTOPH
IPC: B42D15/10
Filed: 1987-04-20
Granted: 1992-07-30
Abstract: A portable data carrier system provides improved security for files which support multiple applications, from custom repertory dialing to storage of individual medical and/or banking records. Included in the system is a portable data carrier which looks and feels much like an ordinary credit card. The portable data carrier, however, includes a computer and an electrically erasable field programmable read-only memory. Power for operation of the portable data carrier is provided from an associated station via a reader/writer. The reader/writer also couples data between the data carrier and the associated station. Operation of the data carrier is through an executive operating system that is accessed from the station via a set of commonly understood command primitives. These command primitives manipulate the files in the data carrier in accordance with security requirements. Security is enhanced since the stations's application software receiving and interpreting the data from a file sees a contiguous stream of bytes relating only to the file of the application being accessed. No information is provided to a user of a particular application about other applications in the data carrier or about the data carrier's internal file structure.
Patent DE-3783269-D1 (DE)
Inventor: REIMAR WOLFGANG DIPL ING
IPC: H03M1/22
Filed: 1987-03-05
Granted: 1993-02-11
Abstract: The measuring system determines at least two spacings between each reference mark and at least two further reference marks in order to determine the absolute value of any reference mark. The two or more spacings are fed to a device (AB) that determines the absolute value of each reference mark.  The device has a memory and comparator for count states and an assigning device with previously set spacings table.
Patent DE-3850701-D1 (DE)
Inventor: JACOBSEN JOSEPH MARY
IPC: A47C31/12
Filed: 1988-05-11
Granted: 1994-08-25
Abstract: Apparatus for measuring the contour of the back of an individual in a seated position comprises a chair (1) having a base (2), a seat portion (3) and a back portion (4) having upstanding members (25) supporting gear racks (26). The back portion (4) comprises a back engaging member (36) which comprises a sheet member (37) which is deformable to take up the vertical contour of the individuals back. A plurality of spring steel transverse strips (80) are secured by rivets (82) to the sheet member (37). Mounting means (38, 39 and 40) are provided for mounting the back engaging member (36) to the upstanding members (25 and 26). The mounting means (38, 39 and 40) are movable vertically on the upstanding members (26) to deform the sheet member (37) to take up the vertical contour of the individual. Side members (85) are movable inwardly and outwardly to deform the transverse strips (80) to take up the horizontal contours of the individual.
Patent DE-3850742-D1 (DE)
Inventor: KING FRANCIS DAVID
IPC: C07D401/04
Filed: 1988-10-31
Granted: 1994-08-25
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof: <CHEM>  wherein  X is N or CH; R1 and R2 are the same or different and are hydrogen, halogen, CF3, C1-6 alkyl, C1-7 acyl, C1-7 acylamino, or amino, aminocarbonyl or aminosulphonyl, optionally substituted by one or two C1-6 alkyl or C3-8 cycloalkyl groups, or by C4-5 polymethylene or by phenyl, C1-6 alkylsulphonyl, C1-6 alkylsuphinyl, C1-6 alkoxy, C1-6 alkylthio, hydroxy or nitro; or R1 and R2 taken together are methylenedioxy or ethylenedioxy;  Z is a group of formula (a), (b) or (c) <CHEM>   <CHEM>  wherein n is 2 or 3; p is 1 or 2; g is 1 to 3; r is 1 to 3; and R3 or R4 is C1-4 alkyl; having 5-HT3 receptor antagonist activity, a process for their preparation and their use as pharmaceuticals.
Patent DE-3864622-D1 (DE)
Inventor: LETOFFE MICHEL
IPC: C08K5/57
Filed: 1988-06-23
Granted: 1991-10-10
Abstract: An organopolysiloxane composition comprising a base capable of curing by polycondensation reactions and a catalytically effective quantity of a tin catalyst which is the product of reaction of a tin salt with a  beta -dicarbonyl compound. 
<??>The organopolysiloxane composition may be formulated in one or in two packs and can be employed in particular for producing seals in the building industry.
Patent DE-3867018-D1 (DE)
Inventor: OELBERMANN MAX DIPL ING
IPC: B01D25/19
Filed: 1988-06-16
Granted: 1992-01-30
Abstract: The square plates of a high-pressure filter press, suspended from horizontal beams, are moved between a fixed upright head and an end plate, carrying power cylinders. The corners of the terminal fixed plates are connected by tension bars. The two lower bars are sepd. from the press plates by a space wherein can move a horizontal spray pipe, movable up and down a portal surrounding the press. The power cylinders occupy the corners of a symmetrical upwardly diverging trapezium; the corners also lie on diagonals joining the four tension bars. The upper two cylinders are at the top corners of the plate packet, with the lower cylinders close to the lower plate edges. A fifth pressure cylinder may be at the diagnonals' intersection.
Patent DE-3870003-D1 (DE)
Inventor: FRAZER STEPHEN OLIVER
IPC: G09B7/06
Filed: 1988-02-05
Granted: 1992-05-21
Abstract: Known teaching and amusement apparatus comprises a self-contained electronic "pen" which is used in conjunction with specially printed material to provide an interactive system e.g. in the form of a worksheet or book having question and answer areas. The "pen" used senses differences in the infra-red radiation properties of the answer areas to indicate audibly whether a correct or an incorrect answer has been selected. The invention relates to an improved "pen" (10) which operates in an active mode and a programming mode. A switch (12) changes the mode of the "pen". In the programming mode, the "pen" is programmed to operate according to the printed material on which it is to be used. The "pen" (10) further includes a visual display (13) for indicating whether a correct or incorrect answer has been given.
Patent DE-3871689-D1 (DE)
Inventor: TITMAS A
IPC: B01J3/04
Filed: 1988-03-31
Granted: 1992-07-09
Abstract: A continuously flowing fluid is processed by being fed to the top of a hydraulic downdraft column (17) which is of a height such that the pressure at the bottom thereof will approximately be at the pressure necessary to create supercritical water conditions. The fluid is conducted to the bottom of the column (17) and received in a reaction chamber (21) in which the majority of the fluid is recirculated around an annular baffle plate (24). The material in the reaction chamber (21) is heated to a temperature above that necessary to create supercritical water conditions by an independent reaction taking place in a heating chamber (32). The result is that the fluid will undergo chemical reactions at the supercritical temperature and pressure range and will be of a lower specific gravity than the unprocessed fluid. The material not being recirculated in the chamber (21) is fed to one of two updraft columns (30, 31), a start-up column (30) used to preheat the material in the downdraft column (17) during initiation of the process, and a second column ( 31) isolated from the downdraft column (17) so as not to transmit any heat thereto during normal operation of the process. The temperature of the fluid in the downdraft column (17) is thereby controlled to prevent decomposition of the material until the fluid enters the reaction chamber (21) at which time it is abruptly brought up to the supercritical water temperature.
Patent DE-3872380-D1 (DE)
Inventor: WILLER RODNEY L
IPC: C06B21/00
Filed: 1988-03-21
Granted: 1992-07-30
Abstract: A high-energy compsn. comprises: (i) 70-90 wt.% of energetic paticulate solids (I) dispersed in and spatially immobilised in (ii) the balance of a bonder system (II). (II) comprises: (a) 25-50 wt.% of 1,2-syndiotactic butadiene; (b) 50-75 wt.% of a plasticiser miscible with butadiene; and opt. (c) up to 4 wt.% of a wetting agent. Pref. (IIa) has an Mw of 100,000-200,000. (IIb) is dioctyl adipate or dioctyl phthalate or mixts.. (IIc) is lecithin. Mfr. of the compsn. comprises: (i) mixing (IIa) and (IIb) at a temp. of at least 90 deg.C. such that the butadiene is molten, and adding (I); (ii) deaerating the mixt.; (iii) casting the mixt.; (iv) allowing the mixt. to cool to a solid compsn. contg. solid particulates dispersed in plasticised butadiene.
Patent DE-3883496-D1 (DE)
Inventor: KLAUE KAJ DR
IPC: A61B17/58
Filed: 1988-11-17
Granted: 1993-09-30
Abstract: The osteosynthetic pressure plate (1) has a number of holes (2) arranged in the longitudinal axis (5) of the pressure plate (1), these holes being used to receive bone screws. The cross-sectional profile (6) of the pressure plate (1) lying orthogonal to the longitudinal axis (5) is designed in such a way that the sectional planes through the pressure plate (1) parallel to the bone application surface (3) widen as the distance from the bone application surface (3) increases. The underside of the pressure plate (1) intended for bearing on the bone (4) has in addition spherical indentations (10) so that, directly after implantation, cavities are formed between bone and pressure plate (1). By virtue of the optimum adaptation of the pressure plate to the anatomy of the bone as a result of its uniform flexural strength, and because of the spatial conditions promoting vascularisation and bone growth under the pressure plate by means of the minimum bone contact, improved clinical results can be obtained. 
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Patent DE-3885918-D1 (DE)
Inventor: COLLINS ROY STANLEY
IPC: A43C15/16
Filed: 1988-03-08
Granted: 1994-01-13
Abstract: An internally screw-threaded socket (1) for incorporation in an article of footwear, such as a golf shoe, is provided on its outer surface with teeth (5). A stud for use with the socket includes a flange (12) and an externally screw-threaded spigot which projects upwards from the flange and can be screwed into the socket. Teeth (14) on the stud, spaced outwards from the spigot, interengage the teeth on the socket when the spigot is screwed into the socket and prevent the stud being freely unscrewed. The teeth on the stud and socket may be ratchet-shaped so as to make it easier to screw the stud to the socket than to unscrew it from the socket. The teeth on the stud are preferably frangible so that at least some of them break off when the stud is unscrewed for replacement. The teeth may be so spaced and located that, irrespective of the relative rotational positions of the stud and socket, at least some of the teeth on the stud are free to assume their natural shape rather than being deformed by contact with the teeth on the socket.
Patent DE-50004267-D1 (DE)
Inventor: KLAHM HARALD
IPC: F04B23/02
Filed: 2000-09-05
Granted: 2003-12-04
Abstract: A device for pumping fluid has a hydraulic pump (10) and a drive (12). The hydraulic pump (12) is produced as an independent component with different types of drive devices (12) as additional components that can be coupled in the form of a modular system, and is configured as a coupling piece (14) for this purpose. Hydraulic tanks (16) having different volumes represent a third, different type of component. Each hydraulic tank (16) can be connected on one side to the coupling piece (14). The corresponding drive device (12) can be connected on the opposite or same side of the coupling piece (14). The coupling piece (14) is built as a single component and embodied in the form of a base plate. The hydraulic pump (10) is an external gear pump (20), whose toothed wheels (22) are received or integrated into the base plate. A compact, modularly constructed building block system is achieved which is functionally reliable and easy to maintain.
Patent DE-50004704-D1 (DE)
Inventor: EGGERS LUTZ
IPC: E05G1/08
Filed: 2000-09-01
Granted: 2004-01-22
Abstract: Two or three columns (12,13) are involved and a left-luggage locker (11) is screwed, welded or riveted to a module column section (16). Two module column sections half-extend over the height of a left-luggage locker module (17), with one section (16) facing upwards and the other section (17) facing downwards. The one section of a first module can be fitted on the other section of a laterally adjacent second module, so that in particular the two sections together extend over the height of the module. Blind column sections (16) are arranged between the module column sections of outside columns.
Patent DE-50004931-D1 (DE)
Inventor: STADLER WILHELM
IPC: B29B17/00
Filed: 2000-09-15
Granted: 2004-02-05
Abstract: A method for sorting a plastic fraction from a mixture of waste in a sorting plant comprises: (a) separating a fraction containing plastics and drink cartons from the mixture; (b) removing the drinks cartons from this fraction; and (c) separating the product into heavy and light fractions using a ballistic separator. An Independent claim is included for a waste sorting plant comprising: (A) a sorter (10) for removing drinks cartons from a fraction containing plastics and drinks cartons; (B) a conveyor (12) for transporting the product; and (C) a ballistic separator (14) for separating it into a heavy and a light fraction.
Patent DE-50012636-D1 (DE)
Inventor: KOHLMANN HANS ALBRECHT
IPC: G01P13/02
Filed: 2000-07-12
Granted: 2006-06-01
Abstract: The system has a sun shade (52) with at least one drive for moving it and a wind meter (30) that causes a controller (14) to retract the sun shade when a wind speed threshold is exceeded. The wind meter detects the wind load acting on the sun protection system (12) in respect of the wind speed component deviating from the horizontal.
Patent DE-50013752-D1 (DE)
Inventor: UNGER DR MED DENT
IPC: A61C8/00
Filed: 2000-01-28
Granted: 2006-12-28
Abstract: The invention relates to a method for assembling a prosthetic supraconstruction on one or more implant body/bodies that are fixed in the jaw-bone. According to the inventive method, the implant body is linked with an adapter the anchoring part of which carrying the supraconstruction part is aligned with the implant body onto which a transfer body is placed. A mold is taken from the aggregate, a substitute implant body is placed onto the transfer body and a master pattern is produced including said substitute implant body. The supraconstruction part is assembled on the master pattern once the anchor part of the adapter has been aligned. The aggregate thus formed is then transferred onto the implant body fixed in the jaw-bone.
Patent DE-50014168-D1 (DE)
Inventor: IGEL GUENTER
IPC: H01L21/033
Filed: 2000-12-21
Granted: 2007-04-26
Abstract: According to a method for producing a solid body ( 1 ) including a microstructure ( 2 ), the surface of a substrate ( 3 ) is provided with a masking layer ( 6 ) that is impermeable to a substance to be applied. The substance is then incorporated into the substrate regions not covered by the masking layer ( 6 ). A heat treatment is used to diffuse the substance into a substrate region covered by the masking layer ( 6 ) such that a concentration gradient of the substance is created in the substrate region covered by the masking layer ( 6 ), proceeding from the edge of the masking layer ( 6 ) inward with increasing distance from the edge. The masking layer ( 6 ) is then removed to expose the substrate region under this layer, and a near-surface layer of the substrate ( 3 ) in the exposed substrate region is converted by a chemical conversion reaction into a coating ( 9 ) which has a layer thickness profile corresponding to the concentration gradient of the substance contained in this near-surface layer. A supplementary treatment is implemented in a subsection of the coating ( 9 ) in which the thickness of the coating ( 9 ) is reduced.
Patent DE-50015777-D1 (DE)
Inventor: MOEHRING HERMANN
IPC: G06F13/40
Filed: 2000-06-15
Granted: 2009-12-10
Abstract: The invention relates to a device for extending a bus receptacle (4) on a bus (1) comprising control lines, data lines, address lines and supply lines on a system board (6), especially a motherboard of a computer. The device has an extension bus (10) whose control lines, data lines, address lines and supply lines correspond to the lines of the bus (1) on the system board (6), several additional bus receptacles (11, 12, 13) and a control device (14), which receives the control signals and the clock signals (RO, GO, REF) from control lines of the extension bus (10), said signals corresponding to control signals and clock signals of the bus (1) on the system board (6).
Patent DE-50100296-D1 (DE)
Inventor: GOEBEL DR
IPC: B05B15/658
Filed: 2001-04-25
Granted: 2003-07-10
Abstract: Disclosed is a spray device for spraying liquids, especially for use in farming. According to the invention, the spray valves disposed on a common liquid feed line (6) are respectively embodied in the form of double spray-nozzle valves (10), wherein both valve channels are provided with a common connecting bore (14). A double spray-nozzle valve body (10) can be connected in two positions via said connecting bore. As a result, double spray-nozzle valve bodies, if they are connected by means of a T-shaped distributor element, can be arranged with the valve bores thereof in a row either in front or behind the liquid feed line, or can be arranged in parallel in front of or to the rear of the liquid feed line. In one embodiment, a rotatable connecting T-piece is provided, enabling the double spray-nozzle valve bodies to be arranged below the liquid feed line, thereby offering a plurality of different options for the orientation of the spray nozzles despite the simple connection options thus provided.
Patent DE-50104089-D1 (DE)
Inventor: SICKEN DR
IPC: C07B61/00
Filed: 2001-12-18
Granted: 2004-11-18
Abstract: The invention relates to a process for preparing ethanebis(alkylphosphinic) acids bya) reacting elemental yellow phosphorus with alkyl halides in the presence of alkali metal hydroxide or of alkaline earth metal hydroxide to give a mixture whose main constituents are the alkali metal salts and/or alkaline earth metal salts of alkylphosphonous, phosphorous, and hypophosphorous acid,b) liberating alkylphosphonous, phosphorous, and hypophosphorous acid by adding mineral acids, and also at the same time precipitating the alkali metal ions and, respectively, alkaline earth metal ions in the form of their salt of the mineral acids, and thenc) esterifying the alkylphosphonous acid from the mixture of the alkylphosphonous, phosphorous, and hypophosphorous acid,d) isolating the ester of alkylphosphonous acid from the mixture and hydrolyzing the same to give alkylphosphonous acid, ande) preparing, from the alkylphosphonous acid, the corresponding ethanebis(alkylphosphinic) acid of the general formula (I) where R1 and R2 may be identical or different and are hydrogen, a carboxy group, a carboxylic acid derivative, an unsubstituted or substituted alkyl group having from 1 to 10 carbon atoms, phenyl, benzyl, or alkyl-substituted aromatics, and R3 and R4 are identical or different and are an unsubstituted or substituted alkyl group having from 2 to 20 carbon atoms, by free-radical-initiated reaction with alkynes, and also to the use of the ethanebis(alkylphosphinic) acids prepared by this process as starting material for preparing flame retardants and precursors for the synthesis of other phosphorus-containing compounds.
Patent DE-50108793-D1 (DE)
Inventor: VAN OSSELAER TONY
IPC: C08G64/06
Filed: 2001-01-03
Granted: 2006-04-13
Abstract: A method for producing polycarbonate based on 1,1-bis(4-hydroxyphenyl)-3,3,5-trimethyl cyclohexanone and 4,4-(metaphenylene diisopropyl) diphenol is disclosed. The method is characterized in that the recovery and/or further processing of the polycarbonate is performed at temperatures below 290° C. The polycarbonate thus produced has high purity and high transmission and is suitable for the manufacture of optical data stores.
Patent DE-50114499-D1 (DE)
Inventor: LATSCHBACHER KLAUS DIPL-ING
IPC: A01G23/099
Filed: 2001-03-28
Granted: 2009-01-02
Abstract: The marking assembly for applying an identification symbol on wood, and especially on tree trunks, has a plate marking body (9). It carries at least one mounting (11,12) for the marking unit (10) at the wood material. The marking body has a transponder (14) for a wireless link to a data store. The data stored in memory can be scanned without a physical view and count of the marked trees. The transponder has a transceiver antenna (18) for high frequency electromagnetic waves, and an electronic chip (19) data store. The marking unit is of a plastics material which dissolves when the wood is processed to give paper pulp. The transponder is powered by the electromagnetic waves.
Patent DE-50114867-D1 (DE)
Inventor: EHRHARDT THOMAS
IPC: C12N15/54
Filed: 2001-03-01
Granted: 2009-06-10
Abstract: The present invention relates to the use of DNA sequences of plant origin encoding a polypeptide with aspartate carbamyltransferase (E.C. 2.1.3.2) activity for generating an assay system for finding aspartate carbamyltransferase inhibitors. For the first time, it was shown, with the aid of antisense technology, that aspartate carbamyltransferase constitutes a herbicidal target.
Patent DE-50200288-D1 (DE)
Inventor: PALMOWSKY HANS-JUERGEN
IPC: E05D5/06
Filed: 2002-01-07
Granted: 2004-04-22
Abstract: At least one hinge part (50, 60) and the mounting plate (53) for the pivot lever (51) connected to it are provided with means which fix the plate into position against the hinge part, in order to fix the leaf (F) into position during application of the fasteners used to secure the plate to the leaf. A vertical hinge bolt (30) extends through the two hinge parts, at least one of which is provided with a lever pivotable about the bolt, and with a mounting plate for joining the lever to the part.
Patent DE-50204078-D1 (DE)
Inventor: GIURGIUMAN HORIA
IPC: B24D7/18
Filed: 2002-01-22
Granted: 2005-10-06
Abstract: A grinding wheel and a method for grinding bar blade for the production of spiral gear teeth are described. For economical grinding of such bar blades the grinding wheel has a conical grinding surface (Pp) widening from a small diameter (d1) to a large diameter (d2), a cylindrical grinding surface (Ps) adjoining the conical grinding surface (Pp), and a toroidal grinding surface (G) adjoining the cylindrical grinding surface (Ps). The grinding wheel embodied in this manner enables profile grinding (rough grinding) and subsequent generating grinding (finish grinding) of the surfaces of the bar blade without the necessity of remounting the blade. For practical purposes the grinding wheel rotates about a stationary axis (S), and the bar blade to be ground is guided along the grinding wheel at appropriately set angles.
Patent DE-50208157-D1 (DE)
Inventor: MEDERER MARTIN
IPC: B60T8/34
Filed: 2002-07-26
Granted: 2006-10-26
Abstract: The brakes of the front axle of the trailer of a utility vehicle are impinged upon with a brake pressure by way of a single, common ABS valve. Said ABS valve is electrically actuated by an EBS module associated with the rear wheel brakes depending on a differential slip between the front axle and the rear axle.
Patent DE-50208566-D1 (DE)
Inventor: KOCH ROBERT
IPC: B60L50/10
Filed: 2002-02-26
Granted: 2006-12-14
Abstract: The self propelled rail locomotive has a drive compartment containing an electric motor (1) powered from a fixed supply network (2) or from a generator (4) driven by an internal combustion engine. The generator and engine can be attached to a mounting (5) which is detachable from the locomotive through a side opening (6) in the locomotive bodywork. The mounting can be inserted through a door opening in the bodywork.