baber/WOPTO huggingface dataset:
Patent DE-3864888-D1 (DE)
Inventor: OPPELT ARNULF DR
IPC: G01R33/56
Filed: 1988-04-18
Granted: 1991-10-24
Abstract: Coils (1-4,7,8) apply background and gradient fields to the object (5) under investigation which is also exposed to a series of h.f. pulses. A first, dephasing, gradient pulse is applied after each h.f. pulse. A first phase encoding gradient pulse is applied in a oifferent direction (x) and then a read-out gradient is picked up during application of a second gradient pulse inverted w.r.t. the first gradient pulse. A second signal is read out during application of a third gradient pulse codirectional (y) with the first and before each h.f. pulse. After the third pulse a fourth pulse inverted w.r.t. it is applied in the same direction (y). A second phase encoding gradient pulse is then applied in the second direction (x) and inverted w.r.t. the first gradient pulse.
Patent DE-3867902-D1 (DE)
Inventor: SEEGER HELMUT DIPL ING
IPC: H04Q11/04
Filed: 1988-05-06
Granted: 1992-03-05
Abstract: The centrally-controlled PCM telephone exchange has a doubled central coupling field and a number of peripheral groups (LTG1,LTG2).  Each group contains a partial coupling feild and a group control (GP1,GP2) coupled to the central coupling dields (K1,K2) via TDM lines (L1/1,L1/2;L2/1, L2/2). In normal operation the connections for each peripheral group (LTG1,LTG2) are effected via the associated partial coupling fields, with the peripheral groups (LTG1,LTG2) arranged in pairs, to allow the connections to be switched over to the partial coupling field of the other peripheral group (LTG2,LTG1) in the emergency mode.
Patent DE-3874360-D1 (DE)
Inventor: MAKINO TADASHI
IPC: A61K9/50
Filed: 1988-01-25
Granted: 1992-10-15
Abstract: The spherical granules having a core coated with spraying powder containing a drug and low substituted hydroxypropylcellulose, because of their excellent hardness, can be coated further evenly, (e.g. sustained release coating, gastric coating, enteric coating), and at the time the granules are excellent in disintegration.
Patent DE-3876109-D1 (DE)
Inventor: PLIHAL MANFRED DR RER NAT
IPC: G02B6/42
Filed: 1988-02-04
Granted: 1993-01-07
Abstract: On a substrate (1) of a semiconductor material, pref. InP, either n-type or semi-insulating, a light-wave guide layer (2) of a second semiconductor material is epitaxially deposited.  The refractive index of the first layer (1) is lower than that of the second layer (2).  An n-type absorption layer (3) in the form of a strip, with a higher refractive index than the guide-layer (2) is formed in the substrate surface (1). A p-type doped layer (4) is formed in the guidelayer (2). This layer extends to at least the interface of the layers 2 and 3.  All surfaces are smooth.  To improve this additional epitaxial layers (11, 12) of the same material as the substrate may be deposited respectively on the substrate surface and the guide-layer surface.  A passive layer (7) of Si3N4 and contacts (6) are provided on the guide-layer. The light waveguide (2) is pref. InGaAsP and the absorption layer (3) is pref. InGaAs. Several of the constructions may be made in parallel on the same substrate.
Patent DE-3877704-D1 (DE)
Title: Huelse.
Inventor: WOODROW MICHAEL
IPC: F16B5/01
Filed: 1988-11-11
Granted: 1993-03-04
Abstract: A bush (10) for installation in easily crushed or marred work material (40) such as apertured honeycomb sheet or fibre reinforced plastics material, enables the work material to be secured to a support (70), by means of a nut and bolt, without damage. The bush (10) has a cylindrical body (12) longer than the thickness of the work (40), and a flange (14) for abutting a face (44) of the work at one end of the body. The other end of the body has an annular boss (30) which projects beyond the other face (46) of the work (40), and, peripherally of the boss (30), an annular skirt (28) which during installation can be deformed to provide a retaining flange (60) for engaging the other face (46) of the work. A bolt (76) can then be passed through the bush (10) and a support (70), and secured with a nut (82). Only the bush (10) directly engages the work (40).
Patent DE-50001720-D1 (DE)
Inventor: DOBLER CLAUDIA
IPC: H01F29/02
Filed: 2000-02-29
Granted: 2003-05-15
Abstract: The invention relates to a contact assembly mounted on a preselector of a step switch, where the fixed preselector contact has a contacting ring that can be interconnected. The appropriate design of the contact and of the openings in an insulating material housing, in which said contact should be fixed, as well as an additional positioning part enable a simple mounting and a reliable fixing which simultaneously prevents turning.
Patent DE-50010256-D1 (DE)
Inventor: ROSCH DR-ING
IPC: G01R31/28
Filed: 2000-03-14
Granted: 2005-06-16
Abstract: The device has at least one sensor (1) for detecting the domestic mains current mounted near the domestic supply (12) in the electromagnetic field of the phase conductor to be monitored. The sensor does not carry the mains current. The sensor signal is evaluated to detect a fault condition using a threshold stage (3), resulting in switch-off or transmission of a message to via a bus system to a central controller within the house.
Patent DE-50014632-D1 (DE)
Inventor: WINKENS FRANK
IPC: G01F23/26
Filed: 2000-10-16
Granted: 2007-10-18
Abstract: A sensor according to the invention has an amplifier that is capacitively loaded vis-à-vis the ground by a container and by a medium contained therein and that has a capacitive feedback that is dimensioned in such a way that the amplifier only oscillates when the critical filling level has not been reached. According to the invention, the capacitive feedback is influenced by the container in such a way that the capacitive load of the amplifier input caused only by the container is countered. In this manner, it is achieved that the sensor responds only to the capacitance of the medium, largely independently of the magnitude of the container capacitance. A sensor according to the invention is also characterized by such an operating frequency that, on the basis of the conductivity of the medium, it is possible to distinguish between a massive and an apparent filling of the container with the medium simulated by wetting or foam formation, but it largely avoids those problems encountered with sensors having a very high operating frequency of more than 50 MHz.
Patent DE-50101657-D1 (DE)
Inventor: GASPERA BRUNO DELLA
IPC: F24D19/04
Filed: 2001-06-18
Granted: 2004-04-15
Abstract: Heat exchanger device comprises two parallel pipes (38, 40) and several lamellar elements (42) arranged along the top of the pipes to increase the heating surface. Each lamellar element has at least one lamellar section extending perpendicularly to the pipes through which the pipes run. Each lamellar element also has at least one cross-section (56) extending perpendicularly to the lamellar section. The cross-section is interrupted by an opening (44) located at a height between the pipes to reduce warping of the lamellar elements resulting from the thermal expansion/contraction of the pipes. Independent claims are also included for a method for producing a heat exchanger register for the above heat exchanger device and for mounting the above heat exchanger device in a room. Preferred Features: The pipes and the lamellar elements form a heat exchanger register (36). The support (26) for the heat exchanger register is fixed onto a wall profile (10) of the heat exchanger device.
Patent DE-50102801-D1 (DE)
Inventor: PRIESS GUENTER
IPC: B01D53/26
Filed: 2001-04-28
Granted: 2004-08-12
Abstract: The invention relates to a heat-regenerated adsorption dryer for gaseous media, comprising adsorption chambers (1, 2) which can be switched alternately between adsorption and regeneration. According to the invention, regeneration is carried out in the adsorption dryer in the co-current flow to the adsorption. In the first part of the regeneration, the gaseous medium which is heated in a heater (7) is supplied under pressure by a fan (12), while in the second part of the regeneration, the cool gaseous medium (9) is supplied under low pressure from the adsorption chamber by the fan.
Patent DE-50104099-D1 (DE)
Inventor: MAIR GOTTFRIED
IPC: F24D3/16
Filed: 2001-03-24
Granted: 2004-11-18
Abstract: The heater has a pipe system (16) containing a heating or cooling medium. The pipe system is fastened in a pref. snake-like register (18) on a panel-shaped carrier (12), and the whole forms a pre-fabricated modular unit (10). Several carriers may be connected via hinges (46). The system may extend across several carriers as a single register. The carriers consist of lattice panels (14) with bars having a corrosion-proof coating. The pipe systems are fastened to the inner faces of the panels, to act as spacers for the panels, which are plastered.
Patent DE-50203903-D1 (DE)
Inventor: UPHUS REINHARD
IPC: B29C45/46
Filed: 2002-06-03
Granted: 2005-09-15
Abstract: The invention relates to an extruder/gear pump combination for processing thermoplastics and caoutchouc mixtures for use as an injection unit in injection molding machines. The extruder/gear pump combination comprises one or more worm shafts (17) and a gear pump (18) that is mechanically coupled to the one or more worm shaft(s) to drive them and whose pump housing (4) is an integral part of the housing (16) of the screw extruder (15) or is directly coupled thereto.
Patent DE-50210100-D1 (DE)
Inventor: BRUEGGEMANN BERNHARD
IPC: B23B29/02
Filed: 2002-02-22
Granted: 2007-06-21
Abstract: Lathe for inner machining of hollow workpieces comprises a boring bar (10) clamped at both ends on which a tool support (20) is movably arranged, and a device (40, 44) for holding a workpiece (30) so that it at least partly surrounds the boring bar. Preferred Features: The tool support moves at least axially along the boring bar and radially relative to the axis of the boring bar. The workpiece is rotatably held in the holding device. The holding device has removable clamping systems with a clamping head.
Patent DE-50213216-D1 (DE)
Inventor: SCHWING FRIEDRICH
IPC: E04G21/04
Filed: 2002-02-07
Granted: 2009-03-05
Abstract: A distribution device for dense substances, especially concrete, with a distribution boom carrying a concrete-conveyance conduit, with at least one telescopic boom section (4) consisting of a first telescopic component and a second telescope component (6) that can be extended with respect to this first component, as well as at least one reinforcement beam that is arranged on one of the telescope components and carries a section of the concrete-conveyance conduit, wherein a section of the concrete-conveyance conduit in the region of the telescopic boom sections consists of a flexible hose with a compensation loop to accommodate the extension movement of the telescopic motion or of at least one scissor-type conduit assembly made up of swivel elements connected to each other in such a manner than the swivel elements in the two terminal positions of the telescopic boom section are substantially arranged in a crossover position and, together with the articulated joints that interconnect them, move past each other during the extension and retraction of the telescopic boom section, is characterized in that the reinforcement beam that carries a section of the concrete-conveyance conduit in the region of the telescopic boom section has one of its ends connected to the extensible (second) telescope component and its other end connected to the relatively immobile (first) telescope component.
Patent DE-50214430-D1 (DE)
Inventor: WIESER DIETER
IPC: G06T7/20
Filed: 2002-06-17
Granted: 2010-06-24
Abstract: Das Video-Rauchdetektionssystem umfasst eine Kamera (1) zur Aufnahme von Videobildern und eine Signalverarbeitungsstufe (2), in welcher eine Bestimmung der Helligkeit der einzelnen Pixel oder Gruppen von Pixeln der Videobilder erfolgt. Dabei wird ein für die Helligkeit der Pixel repräsentativer Wert gewonnen und in seinem zeitlichen Verlauf auf für das Auftreten von Rauch charakteristische Veränderungen untersucht. Zur Überprüfung des Systems zum Zweck einer Funktionsprüfung oder Kalibrierung ist das Signal der Kamera (1) so beeinflussbar, dass der Signalverarbeitungsstufe (2) eine für das Auftreten von Rauch charakteristische Veränderung des Videosignals vorgetäuscht wird. Letzteres erfolgt durch Mittel für eine Reduktion des Kontrasts des Videosignals.
Patent DE-50214820-D1 (DE)
Inventor: CHRISTEN JULES
IPC: B66B13/30
Filed: 2002-05-03
Granted: 2011-02-03
Abstract: An elevator shaft door frame has posts of a basic configuration that can be combined with cladding profile members of different shape and size. The posts include a plate-like profile member with two U-shaped corrugations and a plate fastened to the profile member and covering the open rear side of the corrugations. A decorative cladding profile member is fastened to the post and has one U-shaped profile member abutting and fastened to the plate and another U-shaped profile member abutting and fastened to the one U-shaped profile member.
Patent DE-50303281-D1 (DE)
Inventor: WINKER ALEXANDER DR
IPC: F16B43/00
Filed: 2003-02-26
Granted: 2006-06-14
Abstract: The wheel nut has a nut body (11) with a widened radial collar (12) and a pressure plate (13) rotatably and non-removably held on the nut body with a locking arrangement (16) and a cap (14) on the nut body. The pressure plate and the cap are commonly held on the nut body by the locking arrangement, which is in the form of a peripheral edge (17) on the pressure plate that engages over the collar and a flange on the free end of the cap.
Patent DE-50307668-D1 (DE)
Inventor: GASCHLER WOLFGANG
IPC: C08F2/38
Filed: 2003-12-01
Granted: 2007-08-23
Abstract: Process for free-radical polymerization in the presence of a regulator which, following free-radical H-abstraction to form an aromatic system, eliminates a free-radical leaving group which starts a new free-radical chain.
Patent DE-58903355-D1 (DE)
Inventor: WUEHRER WOLFGANG DR
IPC: E21B21/14
Filed: 1989-11-08
Granted: 1993-03-04
Abstract: A hydraulic drill hammer with a ram (2a) supported in a spring-loaded manner in the percussion direction relative to the drill rod (15) is driven via reduction gearing (7) with eccentric (12) and connecting rod (6), a liquid jet (25) being deflected as power source via a turbine wheel (20) which is connected to gearing (7). With its residual kinetic energy, the liquid jet (25) then entrains air in a collecting nozzle (26) according to the injector principle and after passing through the narrowest cross-section (27) is decelerated in order to increase pressure. Of the liquid-air mixture developed, a portion is fed as flushing and cooling liquid through the hollow drill rod to the drill bit, while another portion is sprayed for cooling the surrounding rock. The rotary movement for the drill chuck (16) is produced by the gearing (7) via a separate output (13). 
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Patent DE-58903673-D1 (DE)
Inventor: KAWA ROLF
IPC: C09K23/28
Filed: 1989-12-14
Granted: 1993-04-08
Abstract: A pearl sheen concentrate with a content of pearl sheen-forming components between 15 and 40 wt.% can be produced in the form of a free-flowing aqueous dispersion, if the dispersion also contains 5 to 55 wt.% of non-ionogenic, ampholytic and/or zwitterionic emulsifiers and 0.1 to 5 wt.% of low molecular weight polyhydric alcohols.
Patent DE-59001133-D1 (DE)
Inventor: BARTOSCHEK MANFRED
IPC: F16K41/00
Filed: 1990-01-09
Granted: 1993-05-06
Abstract: PCT No. PCT/EP90/00041 Sec. 371 Date Jul. 22, 1991 Sec. 102(e) Date Jul. 22, 1991 PCT Filed Jan. 9, 1990 PCT Pub. No. WO90/08285 PCT Pub. Date Jul. 26, 1990.A gate valve has a housing which accommodates a valve seat as well as a valving element designed to cooperate with the valve seat. The valving element is mounted on a stem which extends through a cover of the housing and functions to move the valving element into and out of engagement with the seat. A sealing unit for the stem is located adjacent the cover and includes a deep drawn, sheet metal carrier which is mounted on the housing and has a central socket. The stem passes through the socket, and the sealing unit further includes one or more sleeve-like seals which are disposed in the socket and surround the stem. The carrier has a flange which extends outwards from the socket to the housing wall. A corrugation is formed in the flange and abuts the housing wall to thereby center the carrier.
Patent DE-59002984-D1 (DE)
Inventor: NELLES WILHELM
IPC: B65G69/18
Filed: 1990-07-04
Granted: 1993-11-11
Abstract: The invention relates to a rotating conveyor belt in a mounting frame having a housing 6 surrounding the belt 3 externally, the belt having no openings. <IMAGE>
Patent DE-59003261-D1 (DE)
Inventor: BRUNKAU MICHAEL
IPC: F16B12/14
Filed: 1990-10-15
Granted: 1993-12-02
Abstract: Two-dimensional or three-dimensional plug-in connections for easy connection and detachment of frames, consisting of round or square outer tubes having an inner core (1, 1a) which has two or more shells and is inserted therein, each shell of the inner core having on its straight surface smaller surfaces (2, 2a), inclined at an angle inwards, of such surface area that wedges (3, 3a) which are pushed in load the angled surfaces of the inner shells to the same extent, and the inserted wedges are pulled on by tension screws (4a-d) inserted therein and, in this way, the shells are pressed evenly onto the inside of the outer tube, in a firm and force-fitting manner, and the shells, on their straight, upper surface, are reduced in height by a small thickness, and in this way the diameter of the inner core is reduced such that, in consequence, the outer tube has sufficient mobility for pushing onto the inner core, and alternative embodiments of the connections, and a method for producing the connections. <IMAGE>
Patent DE-59004419-D1 (DE)
Inventor: HIRSCH MARTIN
IPC: C22B13/02
Filed: 1990-12-11
Granted: 1994-03-10
Abstract: Steel works residues containing zinc and lead are worked up by thermal treatment in a circulating fluidised bed, the heat required being met predominantly by combustion of solid carbon in the fluidised-bed reactor of the circulating fluidised bed. A reducing fluidisation gas which contains virtually no free oxygen is passed into the lower part of the fluidised-bed reactor. The content of solid carbon in the lower part of the fluidised bed is adjusted to 5 to 30%. Oxygen-containing gases are passed into the upper part, and CO2 formation is permitted to continue only to such an extent that metallic zinc is not reoxidised. The discharged suspension is substantially freed from solid in a recycle cyclone, and the solid is recycled. The gas is cooled to a temperature at which the metallic zinc is oxidised to ZnO, and the dust-like zinc and lead compounds are deposited from the gas.
Patent DE-59004731-D1 (DE)
Inventor: HERMENTIN PETER DR
IPC: A61K47/48
Filed: 1990-06-14
Granted: 1994-04-07
Abstract: The invention relates to magnetic protein conjugates of the formula I M-NH-CO-(CH2)n-S-P'I with n=1-6, preferably with a n=1 or 2 and particularly preferably with n=1, in which M is a dispersible, magnetically reacting material or particle which carries amino groups, and P' is a protein, to a process for the preparation thereof and to the use thereof for the specific removal of cells or soluble antigens, receptors, substrates, cofactors or carbohydrate determinants from aqueous salt solutions or body fluids or as part of a diagnostic method or as a diagnostic aid, preferably for the removal of cells, preferably for bone marrow depletion or for HLA typing.
Patent DE-59006850-D1 (DE)
Inventor: STOLZ PATRICK
IPC: G01C17/04
Filed: 1990-11-21
Granted: 1994-09-22
Abstract: In a preferred exemplary embodiment, the magnetic compass (1) consists of a housing (2) having an annular side part (5) and two transparent cover plates (6), in each of which a fixed scale (11) is inserted. The movable part (3) contains a magnet housing (16) in which a magnetic substance (19) is provided, and supports the pointer arrangement (4). The movable part rests on a ring of nonmagnetic balls (23) which run, on the one hand, on the concave inner side (10) of the side part and, on the other hand, on a V-shaped groove (24) in the convex side (21) of the magnet housing. Such a compass offers the advantage that it can be read on both sides while being, thanks to the bearing, highly accurate and relatively simple to produce. <IMAGE>
Patent DE-59008023-D1 (DE)
Inventor: LEISCHNER MANFRED
IPC: H01R33/965
Filed: 1990-08-15
Granted: 1995-01-26
Abstract: An explosion protected socket unit for use with electrical light bulbs has a main housing (3) with a bore to receive a bush element (11) that contains the receiving elements for the two pins of a light bulb. The bore is formed with a thread section (8) that matches a mating section on the bush. The bush also has a profiled surface (19) that engages with spring-loaded pins (17) in the housing to fix the positions. When the bulb is inserted and rotated axial movement occurs until the pins engage the enclosed contacts.
Patent DE-59010771-D1 (DE)
Inventor: BUDT KARL-HEINZ DR
IPC: C07F9/30
Filed: 1990-12-11
Granted: 1997-12-11
Abstract: Cpds. of formula (I) and their salts are new. - A-N(R4)-C(R2)(R3)-Q-C(R2)(R3)-N(R4)-A (I) - where Q = -P(R6)(Y-R5)-, P(R6)(NR7R7) or -S(O)m. Y = O or S. m = 1-2. A, A = -(G)p-(F)o-(E)n-D. E, F, G = a natural or synthetic amino acid, azaamino acid or imino acid. n, o, p = 0 or 1. D = R1, -CO-C(R9)(R10)-NR8-R1, CO-CH(R9)-CH(R11)-R1 or -CO-CH(R9)-O-R1. R1 = H, CO2H, opt. substd. 1-18C alkyl, or -W-R1a, where R1a is the same as R1 and W = CO, CS, OCO, SO2, SO, S, NHSO2, NHCO, CH(OH), N(OH) or CO-V, where V is a peptide residue that is 1-10 amino acids long. R1, together with R11, can form a 5-12 membered mono- or bicyclic satd. or partially unsatd. ring system that may contain an S, SO or SO2 gp. R1 may also be glycosyl (pref. glucofuranosyl or glucopyranosyl), derived from ldotetroses, aldopentoses, aldohexoses, ketopentoses, ketohexoses, deoxyaldoses, aminoaldoses, oligosaccharides and their stereoisomers. R2, R2 = the same as R1 (but is not a glycosyl gp.). R3, R3 - ( P05331)
Patent DE-59100086-D1 (DE)
Inventor: HARLEGARD JAN DIPL ING
IPC: B67C9/00
Filed: 1991-06-28
Granted: 1993-05-27
Abstract: The appliance is for opening and emptying rigid wrappers or flexible bags contg. liq. It consists of a housing (1) in the middle of which is a container (2) in the form of a cylindrical rotary basket guided on a pivot axle (5) in turn guided by an outer bearing (5a) and motor bearing (5b). The housing (1) can be opened and closed by a handle (4a) using a hinged (4b) opening-flap (4). The bottom of the housing (1) has scissor-type blades (3a-n) on a pivot axle (6), the movable ones of which are opened and closed by pull-rods (7a-n) touching levers (13a-n;14a-n) fixed to a pivot axle (8a-n). The axle (8a-n) is guided by an outer bearing (8a) and motor bearing (8b).
Patent DE-59106397-D1 (DE)
Inventor: KOGELSCHATZ ULRICH DR
IPC: H01J65/00
Filed: 1991-05-10
Granted: 1995-10-12
Abstract: In the case of UV high-power omnidirectional radiators, in order to be able to direct the radiation produced in only one preferred direction and in order to prevent shadowing by the inner dielectric tube (2), the outer electrodes (4) are arranged on only one part of the circumference of the outer dielectric tube (1). In this way, the object to be irradiated or the substance to be irradiated can thus be arranged directly in the radiation zone of the discharges (7). 
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