baber/WOPTO huggingface dataset:
Patent DE-3881317-D1 (DE)
Inventor: SCHMID PETER
IPC: H01S5/00
Filed: 1988-09-21
Granted: 1993-07-01
Abstract: A heat sink is constituted by a metallic block (6) assembled from a rectangular baseplate (11) with a carrier for the laser diode (12), and a fixture (14) for two holders (19,20) of the portion of the optical fibre (10) protruding from a feedthrough (9) into the housing (1). Electrical connections are made at contact pins (4). The fixture (14) has two side cheeks extending beyond the laser diode carrier. For optimal coupling, a micromanipulator is used to adjust the position of the fibre end (18) in its forward holder (19) before it is fixed within the rearward holder (20) already secured to the fixture (14).
Patent DE-3886250-D1 (DE)
Inventor: MYERS-KEITH PAULA
IPC: C12N15/09
Filed: 1988-04-05
Granted: 1994-01-27
Abstract: A high titer fermentation process using transformed Escherichia coli cells carrying a plasmid containing DNA which codes for Somatomedin C is disclosed. Titers of about 900-1000 mg/l have been obtained using the method of the present invention; about two times the titer of prior art processes.
Patent DE-50007798-D1 (DE)
Inventor: HOFMANN JOERG
IPC: C08G101/00
Filed: 2000-06-06
Granted: 2004-10-21
Abstract: Flexible polyurethane foams are produced from a polyisocyanate and a polyether polyol which has been alkoxylated in the presence of a double metal cyanide catalyst and that has at least one ethylene oxide-propylene oxide mixed block.
Patent DE-50013462-D1 (DE)
Inventor: POTT EKKEHARD DR
IPC: F02D35/00
Filed: 2000-12-05
Granted: 2006-10-26
Abstract: Process for operating a continuously reducing particle reducing device of an internal combustion engine (1) having an oxidation catalyst (6) and a particle filter (7) in an exhaust gas line (3) comprises increasing the NOx amount of the exhaust gas when the particle filter exceeds a predetermined upper charge threshold. An Independent claim is also included for a device for carrying out the process comprising a control device (14). Preferred Features: The NOx amount of the exhaust gas is reduced after falling short of a predetermined lower charge threshold. The charge state of the filter is established by measuring the exhaust gas counter pressure via a gas pressure sensor.
Patent DE-50014202-D1 (DE)
Inventor: BLUM RAINER
IPC: H01F41/12
Filed: 2000-07-31
Granted: 2007-05-10
Abstract: The method for hardening electro-insulating materials is characterised by the utilization and/or co-utilization of near-infrared radiation (NIR) having a wavelength of 500 nm to 1400 nm. NIR also enables very fast hardening of the component surface even with pure thermally hardenable impregnating material and further provides good hardening of thick layers located deep inside said layers. Combined hardening, for example, NIR and UV light, is also possible.
Patent DE-50105627-D1 (DE)
Inventor: KREYENSCHMIDT MARTIN
IPC: C08G101/00
Filed: 2001-07-04
Granted: 2005-04-21
Abstract: Catalysts contain, as structural units, at least one tertiary amino group and at least one group which, after its decomposition, is capable of complexing or protonating the tertiary amino group.
Patent DE-50107594-D1 (DE)
Inventor: ROHLEDER DIETMAR
IPC: B21D1/02
Filed: 2001-05-26
Granted: 2005-11-10
Abstract: Swinging structure of rollers fits in a roller casing (2) for an upper straightening roller unit (1). Stretcher levelling rollers stretch along the lower part of the roller casing. Straightening roller (10) runs on bearings in a roller housing (13) between two intermediate rollers (11a-b) supported by three support rollers (12a-c). Roller casing links to a pillow block (14) that swivels on bearings on its one side at a point of rotation (A).
Patent DE-50204878-D1 (DE)
Inventor: MICHALIK BERNHARD
IPC: B65H39/16
Filed: 2002-06-06
Granted: 2005-12-15
Abstract: The invention relates to a method for automatically bringing together webs (01 to 06) (strand formation) when drawing the webs into a web-fed rotary press. According to the invention, the web is simultaneously conveyed by additional conveying means (26 to 29; 31 to 34), e.g. suction belt systems, while a slitting device (71) separates the web from the draw-in means. The invention also relates to a corresponding device.
Patent DE-50205096-D1 (DE)
Inventor: BRENNWALD DANIEL
IPC: E05F15/619
Filed: 2002-09-26
Granted: 2006-01-05
Abstract: Drive with a spring closure for a folding door opened by the drive and closed by spring force comprises a toothed rack (7) axially moving along a rotating driven circulating ball spindle (5). The toothed rack works against the load of a spring (9) and meshes with a pinion (18) rotationally connected to the driving linkage for the folding door drive. <??>Preferred Features: An easy-running and low-friction circulating ball spindle is used. Circulating ball linear tracks filled with balls are arranged between the spindle and the threaded nut (6) to reduce friction.
Patent DE-50206260-D1 (DE)
Inventor: RAAB VOLKER
IPC: H01S5/14
Filed: 2002-11-06
Granted: 2006-05-18
Abstract: In a device and method for generating laser radiation based on semiconductors, with which laser light of a high beam quality can be produced, the device producing laser radiation has a reflective element, which has no influence on the divergence of the light exiting the semiconductor and is placed at a distance from the semiconductor at which the arrangement forms an external unstable resonator, the divergent light exiting the semiconductor.
Patent DE-50206769-D1 (DE)
Inventor: GALTZ RUDIGER
IPC: F23D11/38
Filed: 2002-02-28
Granted: 2006-06-14
Abstract: The invention relates to a system for reacting fuel and air to a reformate. Said system comprises a reformer including a reaction chamber, a nozzle for supply a fuel/air mixture to the reaction chamber, at least one supply line for supplying fuel to the nozzle and at least one entrance channel for supplying air to the nozzle. According to the invention, the nozzle comprises a swirl chamber into which the at least one supply line for supplying fuel runs in a substantially axial/central manner and the at least one entrance channel runs in a substantially tangential manner and from which a nozzle outlet exits. The swirl chamber comprises a narrowing spiral channel into which the entrance channel for the gaseous medium runs, and a space axially contiguous thereto in the direction toward the nozzle outlet, into which the supply line for supplying fuel runs and from which the nozzle outlet exits.
Patent DE-50208156-D1 (DE)
Inventor: GRUENBICHLER HERMANN
IPC: H01C7/12
Filed: 2002-07-04
Granted: 2006-10-26
Abstract: An electric component includes a first base body that connects to a first contact, and an electrically conducting element positioned along a current path between the first contact and a second contact. The electrically conducting element melts when an operating voltage of the electric component is exceeded. The electric component also includes an electrically insulating material that substantially surrounds the electrically conducting element and that is arranged so as to prevent an electric flashover between regions of the current path that are bridged by the electrically conducting element.
Patent DE-50208601-D1 (DE)
Inventor: SCHUETZ MICHAEL
IPC: C12N7/01
Filed: 2002-06-24
Granted: 2006-12-14
Abstract: The present invention relates to a method for the selective purification of bacterial cells and/or cell components, whereby the purification is performed by means of a solid support.
Patent DE-50209935-D1 (DE)
Inventor: MAHLENDORF FALKO
IPC: B01J8/04
Filed: 2002-08-22
Granted: 2007-05-24
Abstract: The invention relates to a compact steam reformer which generates a hydrogen-rich product gas from hydrocarbons or hydrocarbon derivatives with heat recapture from the reformate, and to a process for producing the hydrogen-containing product gas. The product gas may, for example, be used in a cell to generate current and heat.
Patent DE-50212644-D1 (DE)
Inventor: WASSERSCHEID PETER
IPC: C07C9/00
Filed: 2002-11-02
Granted: 2008-09-25
Abstract: This invention relates to a process for removing polarizable impurities from hydrocarbons and mixtures of hydrocarbons using ionic liquids as an extraction medium. By way of extraction, the degree of contamination of the hydrocarbon or mixture of hydrocarbons is reduced to a low or very low level. The specific ionic liquids are compounds of the Formula 1, which are organic salts that are liquid or can be melted to form a liquid and that can form at least a biphasic mixture with a hydrocarbon. The process is suitable for purifying a wide range of hydrocarbons under a wide range of process conditions.
Patent DE-50304254-D1 (DE)
Inventor: HOFMANN ALEXANDER
IPC: B23K26/02
Filed: 2003-12-04
Granted: 2006-08-24
Abstract: The invention relates to a method and an apparatus for welding thermoplastic molded articles wherein additional simultaneous irradiation, in the welding area (18), of one of the join partners (1) will lead to a temperature increase of this join partner, occasioning process-reliable welding.
Patent DE-50304463-D1 (DE)
Inventor: ZURMUEHLE WALTER
IPC: B29L7/00
Filed: 2003-04-04
Granted: 2006-09-14
Abstract: In welding overlapping plastic sheets (15, 16), they are placed on a flat surface, the upper sheet (15) is lifted and a hot shoe (6) is inserted between them. The hot shoe (6) is then moved along the join while a pressure roller (3) presses the sheets against the flat surface. The shoe (6) can move in a vertical direction to ride over any unevenness in or under the lower sheet (16) without losing contact. An independent claim is also included for the following: (1) A welding device that carries a hot shoe (6) and pressure roller (3) with a mechanism (4, 5, 30) that allows a changeover from a stand-by state to a working state and provides adjustable spring-loading (14) of the hot shoe (6) against the lower sheet (16); (2) Use of a guide rail during welding of overlapping plastic sheets to support a driven carriage that carries the welding device.
Patent DE-50310676-D1 (DE)
Inventor: HUETTLIN HERBERT
IPC: F02B33/06
Filed: 2003-04-17
Granted: 2008-12-04
Abstract: The rotary piston engine (10) has a control mechanism (40,58) whereby each piston while rotating executes a linear movement to periodically increase and decrease the chamber (86,98) allocated to the respective piston. The linear movement of a piston (22) is carried out parallel to the longitudinal center axis (20) of the engine casing, and the piston with regard to this axis is installed eccentrically. At least one additional rotating piston (24-28) is installed on the side opposite the first with regard to the longitudinal center axis of the casing.
Patent DE-50312953-D1 (DE)
Inventor: BATZ-SOHN CHRISTOPH
IPC: C09K23/00
Filed: 2003-05-17
Granted: 2010-09-16
Abstract: Aqueous dispersions comprising: A) hydrophobically coated microfine metal oxide particles; and B) at least one of the compounds of the general formula (I) and optionally C) at least one of the compounds of the general formula (II) and optionally D) further auxiliaries and additives, E) water.
Patent DE-58901022-D1 (DE)
Inventor: AIME MICHEL
IPC: E04B1/68
Filed: 1989-06-09
Granted: 1992-04-30
Abstract: A sealing apparatus has inflatable hallow body portions extending around a car opening to close off the space between an elevator shaft wall and the car opening of an elevator car in a draftsproof and weatherproof manner when stopping at a floor. After the car stops at a floor, a pressurized fluid medium is utilized to inflate the hollow body until it is pressed against the shaft wall. The hollow body of the sealing apparatus is ventilated to atmosphere or to a vacuum before the departure of the elevator car from the floor such that the hollow body retracts so as to assure the spacing which is necessary for the free travel of the elevator car in the shaft. The sealing apparatus is monitored for low and excess pressure conditions.
Patent DE-58908883-D1 (DE)
Inventor: KUHNERT HARALD
IPC: H05K7/14
Filed: 1989-04-01
Granted: 1995-02-23
Abstract: A wall exchange is to be specified in which the connection of the subscriber and junction lines is particularly simple. The baseplate (1) exhibits a lateral receptacle (2) which engages over a cable duct (3) attached vertically and to the wall. The junction lines of the cables located in the cable duct (3) are connected via connecting plugs (24) which are plugged from the front onto the assemblies located in the module frame (4). The wall exchange is particularly suitable for accommodating telecommunication or telephone systems. <IMAGE>
Patent DE-59009246-D1 (DE)
Inventor: FLEISCHER MAXIMILIAN DIPL PHYS
IPC: G01N27/12
Filed: 1990-07-04
Granted: 1995-07-20
Abstract: An oxygen sensor comprises semiconducting gallium oxide, an electrically nonconducting substrate (1) on which gallium oxide is deposited, a contact electrode system (3) for measuring the electrical conductivity of the gallium oxide, a heating system for heating the oxygen sensor at a predetermined operating temperature, a protective casing which protects the oxygen sensor against external mechanical effects and a mounting base. The gallium oxide consists of an O2- sensitive thin  beta -Ga2O3 layer (2). To produce a catalytically inactive oxygen sensor, the contact electrode system (3) is completely coated with a deactivating layer. The contact electrodes are preferably arranged so as to be distributed two-dimensionally in an interdigitate system. The thin layer (2) is arranged on an aluminium-free support surface of the substrate (1). The substrate preferably consists of a BeO body. <IMAGE>
Patent DE-59101787-D1 (DE)
Inventor: SION KARL
IPC: F16K7/10
Filed: 1991-10-04
Granted: 1994-07-07
Abstract: A closure device for sealing flow passages (13), such as leaks, outlet ducts, inlet ducts, pipes etc., having an inflatable body (16) which can be inserted into the respective flow passage (13) and then expanded for closure, becomes more universally applicable, especially independently of the internal shape of the flow passage, if a compensation frame (12), which has a passage for the inflatable body and consists of a material which is to be connected in a sealed manner, subject to surface pressure, to the inner surface of the flow passage, is inserted into the flow passage before the insertion of the inflatable body. <IMAGE>
Patent DE-59104928-D1 (DE)
Inventor: GUIOL ERIC
IPC: H01R9/05
Filed: 1991-04-25
Granted: 1995-04-20
Abstract: A metallic housing (11) for a screened electrical connector for connection to an electrical screen (31), in the form of a sleeve, of an electrical cable (29) which is to be connected to the connector, the housing (11) having a passage opening (15) on the cable inlet side. The passage opening (15) is formed in an end wall (13) of the housing (11) on the cable inlet side. A sleeve (17) passes through the passage opening (15), which sleeve (17) has a through-opening, which is matched to the external diameter of the screen (31) and is provided with a flange (23) which rests on the inside of the end wall (13), and with an external thread (21), at least on an outer part (19), projecting out of the housing (11). A threaded nut (25) is screwed onto the external thread (21) in order to clamp the end wall (13) firmly between the flange (23) and the threaded nut (25). <IMAGE>
Patent DE-59106948-D1 (DE)
Inventor: SCHOENMEIER HERBERT
IPC: B65H18/26
Filed: 1991-08-16
Granted: 1996-01-04
Abstract: The known king roll reeling machines for shaftless winding of a web of material (4) divided by a lengthwise cut, in particular a web of paper of cardboard, onto sleeves (11) have take-up rollers (6) which are applied during take-up to two king rolls (2, 3) and are supported by guide heads (10) which can be inserted sideways into the sleeves of the two outer take-up rollers (6). The take-up rollers (6) can only be wound with high winding quality up to a maximum diameter. According to the invention, the space delimited by the king rolls (2, 3) and the take-up rollers (6) is sealed and an overpressure is produced in the space. To this end, sealing elements (18) which can be displaced axially to suit webs of different widths and which can be moved simultaneously in an area outside the area of movement of the guide heads (10) and their fastener (carriage (9)) are arranged in the region of the two side ends of the king rolls (2, 3). Frictional engagement between the king rolls is prevented when the sealing elements (15, 18) are in the sealing position.
Patent DE-59200396-D1 (DE)
Inventor: SONNENDORFER HORST
IPC: B62B3/14
Filed: 1992-03-21
Granted: 1994-09-29
Abstract: The invention relates to a shopping trolley (1) with coin-operated lock (10) in order to permit the trolley to be uncoupled on payment of a deposit. Here, the coin-operated lock (10) is no longer seated on the grip (5) of the trolley (1) but rather, with the aid of a cap component (9), is arranged at a distance from the grip (5) above one support arm (4). <IMAGE>
Patent DE-59204316-D1 (DE)
Inventor: STECK-WINTER HARTMUT
IPC: F27B9/26
Filed: 1992-07-07
Granted: 1995-12-21
Abstract: In a process for the thermic treatment of workpieces, the workpieces are moved on grates (24) through at least one furnace chamber (26) of a furnace (10). For advance, the grates (24) are raised from the furnace floor during a lifting phase, then in the raised state moved translationally in the direction of transport, preferably via a pusher (28), and finally set down again on the furnace floor in a lowering phase. As a result of the translational movement in the raised state of the grates, frictional forces are avoided and operational safety is increased. A furnace for implementing the process has at least two slides arranged one above the other under the grates (24), the upper slide being raisable in relation to the lower slide, in order to lift the grates (24) from the furnace floor, and both slides being displaceable together in the raised position for transport of the grates (24). Both slides preferably have inclined planes lying on one another in order to make possible raising or lowering of the upper slide. <IMAGE>
Patent DE-59207084-D1 (DE)
Inventor: FRISCH GERHARD DR
IPC: A01N25/22
Filed: 1992-05-14
Granted: 1996-10-17
Abstract: Herbicidal active substances from the sulphonylurea series have to date mostly been formulated as WP or WG. The invention relates to novel, storage-stable aqueous suspensions of these active substances which contain a polyacrylic acid derivative, to processes for their preparation, and to their use in crop protection.
Patent DE-59208168-D1 (DE)
Inventor: KLEBER ROLF DR
IPC: C08L101/16
Filed: 1992-10-13
Granted: 1997-04-17
Abstract: The invention relates to fibre-finishing agents, characterised in that they contain compounds of the formula <IMAGE>  in which   R1 is a straight-chain or branched alkyl radical of empirical formula CnH2n+1 or a straight-chain or branched alkenyl radical of empirical formula CnH2n-1 where in each case n is equal to 1 to 9 and R2 is a straight-chain or branched alkyl radical of empirical formula CnH2n+1 where n is equal to 2 to 16, and their use as spooling oils for synthetic fibres.
Patent DE-59209554-D1 (DE)
Inventor: COTTING JACQUES-ALAIN DR
IPC: C08G59/38
Filed: 1992-09-24
Granted: 1998-12-17
Abstract: The invention relates to a solid composition of polyglycidyl compounds having a molecular weight of less than 1500 which comprises, as essential components, one or more solid polyglycidyl compounds and in total not less than 5 per cent by weight of a polyglycidyl compound which is normally in liquid form or a mixture of polyglycidyl compounds which are normally in liquid form, where the contents data are based on the total amount of all polyglycidyl compounds in the composition and the composition contains the solid polyglycidyl compounds or at least a part amount of the solid polyglycidyl compounds, in the form of one or more solid mixed phase, and the solid mixed phase or the solid mixed phases essentially contains or contain the total amount of the polyglycidyl compounds which are normally in liquid form as an additional component or components. The compositions are preferably solid solutions of a solid polyglycidyl compound, for example diglycidyl terephthalate, and a further polyglycidyl compound which is normally in liquid form, such as, for example, triglycidyl trimellitate or triglycidyl trimesate. The compositions described are suitable, for example, as curing agents for powder coatings (powder paints) based on carboxyl-terminated polyesters.
Patent DE-59300092-D1 (DE)
Inventor: AHLERS EGON
IPC: B65D1/02
Filed: 1993-03-12
Granted: 1995-04-06
Abstract: In order to seal bottles, a filled bottle is pulled off a filling valve of a filling device and then a crown cork is placed on it in a sealing device and pressed down around its circumference. In order to permit the airtight sealing of the bottle in a simple fashion and as quickly as possible, the filled bottle is immediately sealed by positioning the crown corks held ready in the sealing device and a sealing tool designed to press down around the circumference of the crown cork, in a positioning phase, between the bottle mouth and the filling valve, after which the crown cork is placed on the bottle mouth without head pressure and the sealing phase is begun. <IMAGE>
Patent DE-59301780-D1 (DE)
Inventor: SPIES MANFRED DR
IPC: C09J7/22
Filed: 1993-09-03
Granted: 1996-04-11
Abstract: Radiation-crosslinkable self-adhesive tape (dicing tape) for temporary fixing of wafers, having a base (carrier, support) of a radiation-transparent film and a radiation-crosslinkable self-adhesive composition, characterised in that the polymeric self-adhesive composition contains copolymerised radiation initiators, and in that the adhesive strength is reduced by irradiation.
Patent DE-59304491-D1 (DE)
Inventor: LANGOS PETER
IPC: B29C49/04
Filed: 1993-05-12
Granted: 1996-12-19
Abstract: PCT No. PCT/EP93/01186 Sec. 371 Date Sep. 22, 1994 Sec. 102(e) Date Sep. 22, 1994 PCT Filed May 12, 1993 PCT Pub. No. WO93/23232 PCT Pub. Date Nov. 25, 1993A blow molding machine designed as a two station machine (10) has at least one extrusion device (12) and an accumulator head which supplies a tubular thermoplastic parison to two blow molds arranged next to each other and having two horizontally movable blow molding halves. In order to simplify the construction of the machine at reduced space and to achieve a high productivity, the blow molding machine according to the invention has only a three-platen system with three mold mounting plates (22, 24, 26) for clamping the four blow molding halves (14, 16, 18, 20).
Patent DE-59307649-D1 (DE)
Inventor: BAESSLER ERWIN
IPC: H04N5/63
Filed: 1993-05-14
Granted: 1997-12-11
Abstract: PCT No. PCT/DE93/00425 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed May 14, 1993 PCT Pub. No. WO93/25044 PCT Pub. Date Dec. 9, 1993.In order to reduce power losses and to protect and thus to increase the service life of a vacuum-tube picture screen device with a stand-by function, the heating current (Ih) of the picture tube heater (Hh) is reduced and the deflection device (VA, HA) belonging to the picture tube (BR) and the video amplifier (VV) are switched off. At the same time, the cathode (K) and a predetermined electrode (G2) of the picture tube (BR) are supplied with a predetermined energy. In pauses between applications, a significant power reduction results while the instantaneous-picture function is retained and the risk of cathode poisoning is eliminated.
Patent DE-59309188-D1 (DE)
Inventor: GEISSLINGER GERD
IPC: A61K9/20
Filed: 1993-05-19
Granted: 1999-01-14
Abstract: PCT No. PCT/EP93/01243 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed May 19, 1993 PCT Pub. No. WO93/23026 PCT Pub. Date Nov. 25, 1993The present invention concerns a process for the production of compositions of 2-arylpropionic acid derivatives with improved tablettability which contain per se known adjuvant and/or carrier materials, whereby the arylpropionic acid is mixed with a calcium compound and, after addition of the remaining adjuvant and/or carrier materials, is pressed to tablets, as well as pharmaceutical compositions produced therewith.