baber/WOPTO huggingface dataset:
Patent DE-50205473-D1 (DE)
Inventor: WOEST WOLFGANG
IPC: G01L9/00
Filed: 2002-10-12
Granted: 2006-02-02
Abstract: The invention concerns a manometric sensor, in particular a differential manometric sensor, comprising a manometric cell (20) for producing a signal based on pressure; at least a separating membrane (11, 12) fixed, through its edge, to a separating body (11, 12) forming at least a pressure chamber (13, 14), said pressure chamber (13, 14) being filled with a transfer fluid and including an orifice for fluid communication with the manometric cell (20); at least a detector (31, 32) for detecting the position of the separating membrane (11, 12); and an evaluation unit (40) correcting the pressure, measured by the manometric cell (20), by a value dependent on the position of the separating membrane (11, 12).
Patent DE-50206781-D1 (DE)
Inventor: DAHL JOHANNES DIPL ING
IPC: E21D11/08
Filed: 2002-05-31
Granted: 2006-06-22
Abstract: The invention relates to a tubbing (2) for a tubbing ring (1) used in underground tunnel works in which a front tubbing face (4) and a rear tubbing face (5) are provided. At least one tubbing face (4, 5) is provided in the shape of a spherical shell.
Patent DE-50207929-D1 (DE)
Inventor: BUERGIN ANDREAS
IPC: B01D46/42
Filed: 2002-02-22
Granted: 2006-10-05
Abstract: An oil separator for oil-flooded rotary vane vacuum pumps has a filter housing ( 10 ) and a plurality of filter cartridges ( 14 ) disposed therein through which the pumping medium flows. The filter cartridges ( 14 ) are each inserted through a respective opening ( 16 ) in an outer housing wall ( 12 ) of the filter housing ( 10 ) and are secured to the housing wall ( 12 ) so as to be detachable and tight with respect to media.
Patent DE-50208196-D1 (DE)
Inventor: EICHHORN JOACHIM DR
IPC: C09B67/22
Filed: 2002-11-28
Granted: 2006-11-02
Abstract: Mixture of at least two specific reactive disazo dyes derived from 1-amino-8-hydroxy-naphthalene disulfonic acid. <??>Mixture of at least one each of the reactive disazo dyes of formulae (I) and (II). <??>D<1> = R<1>,R<2>-phenyl substituted by -SO2Z; <??>D<2> = R<3>,R<4>-phenyl substituted by -SO2Z; <??>D<3> = R<5>,R<6>-phenyl substituted by -SO2Z; <??>D<4> = R<7>,R<8>-phenyl substituted by -SO2Z; <??>R<1> and R<2> = hydrogen, 1-4C alkyl or alkoxy, sulfo or carboxy; <??>R<3> = hydrogen or 1-4C alkyl or alkoxy; <??>R<4> = 1-4C alkyl or alkoxy; <??>R<5>-R<8> = hydrogen, 1-4C alkyl or alkoxy, hydroxy, sulfo, carboxy, cyano, nitro or halo; <??>Z = vinyl or -CH2CH2Z<1>; <??>Z<1> = hydroxy or group displaced by alkali; <??>M = hydrogen, alkali metal or equivalent of alkaline earth metal. <??>An Independent claim is also included for a method for preparing the mixture.
Patent DE-50208970-D1 (DE)
Inventor: CLEMENS HERBERT
IPC: F01K23/06
Filed: 2002-10-18
Granted: 2007-01-25
Abstract: The invention relates to a device for producing mechanical energy. Said device contains an internal combustion engine and an expansion engine ( 20, 21 ) which is fed with superheated steam from a steam generator. Exhaust gases of the internal combustion engine are injected into the steam generator ( 24 ) to use the waste heat thereof. In order to eliminate pollutants and non-burned fuel in the exhaust gases of the internal combustion engine in a simple and effective manner, the steam generator ( 24 ) is heated by a non-catalytic burner ( 16 ) at a burner temperature of between 1100° and 1300° C. The exhaust gases of the internal combustion engine can be combined with the combustion gases in the burner ( 16 ). The after-burning of non-burned fuel and the combustion of pollutants is thus carried out in a burner ( 16 ) in a non-catalytic manner. The combustion gases in said burner ( 16 ) are at a temperature such that non-burned fuel components in the exhaust gases of the internal combustion engine which are introduced into the burner are after-burned, but form, however, essentially no nitrogen oxides at excessive temperatures. The burner ( 16 ) is used to heat the steam generator ( 24 ) and can be designed according to the energy requirement of the steam generator ( 24 ) and the expansion engine ( 20, 21 ). The heat of the exhaust gases of the internal combustion engine is used to generate steam.
Patent DE-50210572-D1 (DE)
Inventor: BELLOTT FREDERIC
IPC: F28F9/02
Filed: 2002-12-14
Granted: 2007-09-06
Abstract: The invention relates to a soldered condenser for a motor vehicle air conditioning unit, comprising a pipe/rib block, collector pipes which are arranged on both sides thereof and receive the ends of the pipes, and a collector which is arranged parallel to one of the collector pipes, fluidically connected to the adjacent collector pipe via two openings and receives a dryer/filter cartridge. The collector ( 1 ) is provided with a first soldered sealing part ( 5 ) to which the dryer/filter cartridge is mechanically connected. A second sealing part ( 6 ) is nondetachably connected to the collector ( 1, 4 ).
Patent DE-50211496-D1 (DE)
Inventor: HEILBRONNER HEINRICH DR
IPC: H01L25/07
Filed: 2002-04-12
Granted: 2008-02-21
Abstract: The device has a housing, a ceramic substrate, structured contact surfaces, components and power and control connections. The components are contacted by a flexible circuit board at least partially above their main surfaces and with conducting tracks and contact surfaces. The board connects components together and/or to substrate contact surfaces, thus forming the module's electrical connections, and/or connects to an external circuit board(s). The device has a housing, a ceramic substrate (2), structured contact surfaces (3), components (8) with pressure contacting and power and control connections. The components are contacted by a flexible circuit board (9) arranged at least partially above their main surfaces and with conducting tracks and contact surfaces. The circuit board connects the components together and/or to the substrate contact surfaces, thus forming the module's electrical connections, and/or connects to at least one external circuit board (5).
Patent DE-50213940-D1 (DE)
Inventor: SIEGWART EMIL
IPC: F24F13/14
Filed: 2002-11-26
Granted: 2009-12-03
Abstract: The housing (1) contains a flap (2) mounted on an angled axle (15) with one arm (50) parallel, in an open position, with the pipe's axis, in a backward flow direction; and the other arm (51), in a closed position, at right angles to the pipe's axis. Two parallel spring elements (21) are attached to a bar (28) penetrating the housing wall (5) and grip the lever arm (17) fixed to the flap. The bar has a scale on its casing (25) on the outer housing wall, with a transverse part (29) possessing a thread for a threaded pin (32) supported on a casing's base part (23,27). The bar is freely movable in and or with the transverse part.
Patent DE-50214195-D1 (DE)
Inventor: VOGT SEBASTIAN
IPC: F16D21/06
Filed: 2002-09-27
Granted: 2010-03-18
Abstract: Pressure plate assembly (12) for a friction clutch (10) comprises a housing arrangement (16), a pressure plate (18) connected to the housing arrangement for rotation about an axis (A), a force-exerting arrangement (24) supported relative to the pressure plate and the housing arrangement, and a wear-compensation device (34) in the support path between the force-exerting arrangement and the housing arrangement. The wear-compensation device comprises at least one compensation element (36) for supporting the force-exerting arrangement relative to the housing arrangement, a wear-determining arrangement (46), mounted on the housing arrangement, co-operating with the force-exerting arrangement in a wear-determining region (58), displaced in the case of wear relative to the housing arrangement by the force-exerting arrangement, and co-operating with at least one adjustable element (32) in an adjustment throw limiting region (54, 55) to limit the adjustment throw. The wear-com pensation device further comprises at least one blocking element (66) which blocks the return movement of the wear-determining arrangement on movement of the wear-determining arrangement relative to the housing arrangement as a result of wear-induced movement of the wear-determining arrangement. An independent claim is also included for a friction clutch comprising the above pressure plate assembly.
Patent DE-50304497-D1 (DE)
Inventor: GALA VALENTIN
IPC: B21C23/21
Filed: 2003-06-12
Granted: 2006-09-14
Abstract: A metal extrusion press has a pair of fixed crossheads spaced along a press axis from each other and a plurality of elongated upper and lower members extending axially between and rigidly connected to the crossheads. Each member includes a rod axially tensioned between the crossheads and a beam axially compressed between the crossheads. A movable crosshead is between the fixed crossheads, and a container is between the movable crosshead and one of the fixed crossheads. Respective crosshead and container guide units support the movable crosshead and container on the members and engage around the members. Rollers are engaged between each of the guide units and the members.
Patent DE-50305101-D1 (DE)
Inventor: GRUNDEI HANS DR ING
IPC: A61F2/32
Filed: 2003-10-29
Granted: 2006-11-02
Abstract: The set for an artificial hip joint comprises a connector element (1) with a base plate (11) and at least one insert member (12) for attachment to the ilium zone of the remaining pelvis, a joint ball (2) and a socket (3) with an adapter (4). The latter is attached to the pole zone of the socket and serves for producing a durable but releasable joint with a femur shank endoprosthesis.
Patent DE-50305191-D1 (DE)
Inventor: FUNK RUEDIGER
IPC: D06M15/285
Filed: 2003-06-06
Granted: 2006-11-09
Abstract: A process for binding particulate water-absorbing acid-functional polymers to a carrier material by means of compounds comprising amino groups, which comprises contacting the carrier material with particulate water-absorbing acid-functional polymers whose acid groups have been 0 to not more than 55 mol % neutralized with alkali metal and/or ammonium bases and then raising the degree of neutralization of these polymers to not less than 60 mol % by treatment with amino-containing compounds. The use of compounds comprising amino groups and selected from the group of the compounds consisting of the alkanolamines and compounds which contain ethyleneimine and/or vinylamine units to neutralize and bind particulate water-absorbing acid-functional polymers neutralized 0 to not more than 55 mol % with alkali metal and/or ammonium bases to a carrier material.
Patent DE-50309185-D1 (DE)
Inventor: KOSLOWSKI THOMAS DR-ING
IPC: C04B28/18
Filed: 2003-04-24
Granted: 2008-04-03
Abstract: The porous construction component (1) is of calcium silicate hydrate (CSH) together with perlite, with a bulk density or 50-400 kg/m3 or 75-200 kg/m3 or 90-140 kg/m3. External pressures are applied to the surface, to give irreversible distortion and form shaped structured (3,5). The applied pressure is at least0.04 N/mm2 or at least0.8 N/mm2 or at least1.0 N/mm2. The porous component has a thermal conductivity of at most0.08 W/mxK or at most0.05 W/mxK.
Patent DE-50312652-D1 (DE)
Inventor: BERNDT THOMAS
IPC: F16H7/12
Filed: 2003-03-15
Granted: 2010-06-10
Abstract: Tension arrangement for a traction mechanism, especially a belt tension arrangement (1), comprises a pulley carrier (3) pivotably mounted on a receiving and fixing housing (2), a bearing positioning the pulley carrier relative to the receiving and fixing housing, and a spring provided between the receiving and fixing housing for applying tension force. A blocking arrangement allowing pivoting of the pulley carrier relative to the receiving and fixing housing in a first direction (15) restricts/prevents movement in a second, opposite direction (17).  Preferred Features: The blocking arrangement has a cam disk (18) with at least one cam (19) connected to the receiving and fixing housing.
Patent DE-58901219-D1 (DE)
Inventor: RADEMACHER WILHELM
IPC: E06B9/72
Filed: 1989-03-16
Granted: 1992-05-27
Abstract: An electric and/or electronic control device for blackout mechanisms such as shutters, blinds, awnings, lamellar shutters or the like, with a receiving unit (2), a transmission line (3) which can be connected to the receiving unit (2) and a light-radiating sensor (4) disposed at the end of the transmission line (3), in which the light- radiating sensor (4) is preferably inserted in a mounting element (5) in the form of a suction cup or the like, is simplified in that the receiving unit (2) has an opto-electrical or opto-electronic transducer (6), the transmission line is designed as an optical waveguide (3), one end of which is connected to the optical side of the opto-electrical or opto-electronic transducer (6), the light- radiating sensor (4) is designed as a purely optical light-receiving element and the other end of the optical waveguide (3) is inserted into the optical light-receiving element (4) or led directly to the optical light-receiving element (4). <IMAGE>
Patent DE-58901333-D1 (DE)
IPC: E04G21/12
Filed: 1989-10-02
Granted: 1992-06-11
Abstract: A rod-shaped tension member formed of fiber reinforced composite material is utilized as an anchoring rod in foundation and mining construction, or as a reinforcing member in concrete and prestressed concrete construction. At least, in an axially extending region where it is to receive an anchoring member, such as a rod, the tension member has a continuous helical thread formed of alternating ribs and recesses. The anchoring member has a corresponding thread so that it can be screwed onto the tension member thread. An intermediate layer is provided between the threaded regions of the tension member and the anchoring nut, and is formed of a material affording large plastic deformation relative to the tension member when slight stress increases occur at overload conditions. Accordingly, between the threads on the tension member, and the nut, the plastically deformable intermediate layer has a strength less than that of the fiber reinforced composite material whereby it is subject to compression, acting transversely of the rod. As a result, stress peaks in the tension member are avoided by the plastic deformation of the intermediate layer.
Patent DE-58906483-D1 (DE)
Inventor: MESSNER RUDOLF
IPC: C02F3/20
Filed: 1989-04-27
Granted: 1994-02-03
Abstract: A fine-bubble diffuser for water aeration, having a solid, plate- type base element, a membrane (e.g. a rubber-elastic, perforated diffuser sheet) arranged above the base element and a connecting device for gas-tight connection of edge regions of the membrane to corresponding edge regions of the base element is already known. The known connecting device consists, for example, of edge strips joined by screws or rivets to the membrane and base element, but this represents a relatively expensive type of construction in terms of material, manufacture and assembly. 
<??>In the novel gas distributor (diffuser), however, the connecting device (4) consists of at least one snap-fit profile sealing element (e.g. 31) per edge region, the profile shape being such that a connection which is both firmly clamping and sealing results between the particular edge region 3 of the membrane 2 and the corresponding or associated edge region of the base element 1.
Patent DE-59007729-D1 (DE)
Inventor: FUELLEMANN JOERG
IPC: F23D11/00
Filed: 1990-02-07
Granted: 1995-01-05
Abstract: The burner has a radial blower with a pressure-generating chamber (31), the external walling (26) of which runs spirally. The pressure- generating chamber is essentially wider than the fan wheel (27) but, in the region of the air outlet (35), has a first blocking means in the form of a bulwark (37). The air inlet (33) to the pressure- generating chamber (31) is arranged on the periphery of this chamber and more specifically axially staggered in relation to the fan wheel (27). Between the air inlet (33) and the air outlet (35), there are second blocking means. These second blocking means (39) have a part (42) which is concentric with the fan wheel (27) and a part (43) which extends from the concentric part (42) as far as the proximity of the inner edges of the blades (41). The outlet chamber (55) has an outlet opening (57), through which combustion air can flow to the burner head. This radial blower is very compact but makes it possible to generate a relatively high pressure, as is required for burners, in which the combustion air is delivered through an air screen in order to obtain recirculation of combustion gases. By means of recirculation of the combustion gases, a relatively favourable flame temperature can be brought about, which extensively excludes the formation of nitrogen oxide. <IMAGE>
Patent DE-59010502-D1 (DE)
Inventor: JELLINEK KARL DR
IPC: C08G59/00
Filed: 1990-03-09
Granted: 1996-10-24
Abstract: A continuous method for the production of composite materials from epoxy resin laminates in a heated double-belt press is proposed. The prepregs used are binder-impregnated porous substrate materials, the binder consisting of an epoxy resin, a novolak based on bisphenol and 0.5 to 2.0 % by weight of imidazole. Curing is preferably effected at temperatures above 180 DEG C.
Patent DE-59102839-D1 (DE)
Inventor: BAEHR THEODOR
IPC: G01B7/02
Filed: 1991-12-20
Granted: 1994-10-13
Abstract: A device for the measurement of the diameter of a body such as a cylinder, more particularly in the form of a workpiece on a roll grinding machine, having a contact wheel adapted to run on the surface of the body and a first rotational pickup (angle encoder) centrally coupled with or provided with a the contact wheel, and a second rotational pickup, which is adapted to indicate at least full revolutions of the body. The cylinder is coupled with the second rotational pickup (angle encoder), which like the first rotational pickup has high pulse rate for each measurement operation one respective start pulse and end pulse of one of these two pickups is utilized in order, with corresponding pulses of the other of the pickup, to calculate the diameter of the roll. A computer is provided which, by interpolation in each measurement operation of the registered pulses of at least one of the pickups, produces at least one intermediate pulse series with increments, which are respectively smaller than the fixed increments of the one pickup, of which one corresponds with such accuracy to the one end measurement pulse received approximately simultaneously of the one or normal pulse series of the other rotational pickup.
Patent DE-59103710-D1 (DE)
Inventor: STRATEN GUENTER DIPL ING
IPC: C02F1/68
Filed: 1991-04-05
Granted: 1995-01-12
Abstract: A compound for the treatment of water polluted by metal ions is obtained by the reaction of potassium or sodium hydroxide in aqueous solution with thiocarbamide and potassium or sodium hyposulfate. After a period of settling, a precipitate forms and is removed; the clear liquid above the precipitate is decanted and used for treating water polluted with metal ions.
Patent DE-59105125-D1 (DE)
Inventor: SCHIEFERLE REINHARD
IPC: F41A3/74
Filed: 1991-07-13
Granted: 1995-05-11
Abstract: PCT No. PCT/EP91/01318 Sec. 371 Date Mar. 17, 1993 Sec. 102(e) Date Mar. 17, 1993 PCT Filed Jul. 13, 1991 PCT Pub. No. WO92/01901 PCT Pub. Date Feb. 6, 1992.A device for sealing the cartridge chamber of a small arms weapon that fires a caseless cartridge consisting of a propellant charge and a bullet that is connected to the propellant charge. The device includes a pot-shaped seal having a base and a side. The seal is disposed on the weapon's butt front edge so that at least a portion of the side's outer surface presses on an adjacent inner surface of the cartridge chamber when the butt is closed. The outer surface further sealingly engages the chamber adjacent inner surface in response to the gas pressure from the propellant charge when the cartridge is fired. The side's outer surface is defined by a first generatrix that is parallel to the chamber axis and the adjacent chamber inner surface is defined by a second generatrix, where the first and second generatrices converge. The seal further includes a replaceable insert that is secured to the butt's front edge and is disposed proximate the seal's base so the insert's top front side is adjacent the propellant charge's base. The insert further includes an extractor claw, extending parallel to the chamber axis, that engages a peripheral groove around the propellant charge so an unfired caseless cartridge can be withdrawn from the cartridge chamber.
Patent DE-59105627-D1 (DE)
Inventor: GROHS EHRHARD DIPL ING
IPC: H01R39/20
Filed: 1991-07-22
Granted: 1995-07-06
Abstract: A sliding-contact piece for high current densities is described with an admixture which does not require significant additions of lead or antimony. These toxic metals are avoided. Without loss of quality they are replaced by nontoxic metals or metal alloys.
Patent DE-59108509-D1 (DE)
Inventor: GEISEN NORBERT
IPC: H04N5/945
Filed: 1991-11-18
Granted: 1997-03-06
Abstract: The invention relates to a process and device for recording and reproducing digital data blocks, especially for digital video display, on or from individual tracks on a magnetic tape by the helical-scanning method. The object of the invention is to improve the reproduction quality in special functions, e.g. seeking or time loop. The object is attained in that the test symbols needed for error correction in digital display are recorded on the tape in such a way that test symbols which cannot be assessed in these special functions are located at points on the track at which the greatest interference is likely in the special functions, i.e. when the tape is entering or leaving the magnetic head.
Patent DE-59202431-D1 (DE)
Inventor: HENNING WILHELM DR
IPC: A47J17/08
Filed: 1992-04-14
Granted: 1995-07-13
Abstract: A hand tool for peeling elongate vegetables (23) has the shape of hand tongs which can be gripped by one hand and whose two actuating arms (1, 2), which can be swivelled towards one another counter to spring force about a swivel axis (3), bear opposite peeling blades (4 to 7) at their free ends. To save peeling time and for sensitive handling, V-shaped pairs of peeling blades (4/5; 6/7) are mounted in each case at the ends of the two actuating arms (1, 2). The four blades can be swivelled simultaneously onto the vegetable (23) to be peeled, a snug fit of all the blades being achieved in that the actuating arms (1, 2) can also be deflected automatically counter to spring force transversely to the swivel plane defined by them. <IMAGE>
Patent DE-59206066-D1 (DE)
Inventor: RAMSKOGLER KURT
IPC: C22B1/00
Filed: 1992-11-26
Granted: 1996-05-23
Abstract: PCT No. PCT/AT92/00155 Sec. 371 Date May 27, 1994 Sec. 102(e) Date May 27, 1994 PCT Filed Nov. 26, 1992 PCT Pub. No. WO93/11573 PCT Pub. Date Jun. 10, 1993.The invention relates to a method of processing used batteries, especially zinc-carbon and alkali-manganese batteries, in order to recover any usable or environmentally relevant substances, comprising the mechanical reduction of the initial material followed by the separation of the battery granulate thus obtained into a fine and a coarser fraction. The coarser fraction is further separated into a magnetic and a non-magnetic part, followed by principally wet chemical steps to sort out the fractions containing the individual useful or environmentally relevant substances and their separation.
Patent DE-59300162-D1 (DE)
Inventor: SCHMIDT PETER
IPC: A61G7/10
Filed: 1993-03-11
Granted: 1995-06-01
Abstract: A U-shaped external frame (18) and a rectangular internal frame (14) form the guide frame for a lifting plate (24) of a lifter. The two frames (14, 18) are each integrally manufactured from a glass fibre-reinforced plastic and have rail-guided sliding joints (20) which are integrally formed. The sliding joints (20) are formed on hook-shaped projections (38) of the long legs (28, 32) of the frames (14, 18). In the low position of the lifting plate (24) the sliding joints essentially lie below the contour of the external frame (18) or above the contour of the internal frame (14). <IMAGE>