baber/WOPTO huggingface dataset:
Patent DE-3852746-D1 (DE)
Inventor: PALL DAVID B
IPC: B01D39/00
Filed: 1988-10-20
Granted: 1995-02-23
Abstract: Devices for the depletion of leukocytes in blood products, preferably comprising an upstream porous element including means for removal of gels, at least one intermediate porous element including means for removal of microaggregates, and a downstream element including means for removal of leukocytes by both adsorption and filtration, preferably with at least one of the elements having been modified to a CWST in excess of 53 dynes/cm. <IMAGE>
Patent DE-3862367-D1 (DE)
Inventor: BEERMANN EWALD HELMUT
IPC: B26B1/08
Filed: 1988-09-05
Granted: 1991-05-16
Abstract: A cutter with a cutter-blade mounting which is guided longitudinally displaceably and is tension spring-loaded in the direction of the hollow cutter handle comprises a stationary holding and guiding element (18) which is displaceably received by the handle sleeve of substantially rectangular shape in cross-section. Side elements (16), which enclose the blade (12) between them, are held against the holding and guiding element (18) under tensile load via a tension spring (31). They are guided longitudinally displaceably via guiding ribs which engage in slots (22, 23) formed on the holding and guiding element (18). One side element (16) is provided with fitting pins (38, 39) which engage in bores (40, 41) of the holding and guiding element (18) in order to fix said side element. 
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Patent DE-3865099-D1 (DE)
Inventor: CORNELLI UMBERTO
IPC: A61P25/28
Filed: 1988-05-24
Granted: 1991-10-31
Abstract: The administration of sulfomucopolysaccharides extracted from duodenum or small intestine of bovines or swines leads to remarkable improvements of the clinical symptomatology of the Alzheimer-type senile demetia.
Patent DE-3866102-D1 (DE)
Inventor: LENSCHEN C R DIPL ING
IPC: C08J5/14
Filed: 1988-09-15
Granted: 1991-12-12
Abstract: The friction lining is bonded to the support surface by an intermediate layer of hydrated nitril rubber which provides an effective bond as well as providing an elastic mounting to counteract vibrations etc.  The bonding action is activated by a binder and by chemi-sorbtion. The binder can be modified phenol resins, and/or modified cresol resins with synthetic rubber and fillers in a fine dispersion.  The bonding layer covers all or part of the area of the brake lining.
Patent DE-3874325-D1 (DE)
Inventor: STRUBBE GILBERT J I
IPC: H01L41/113
Filed: 1988-04-26
Granted: 1992-10-08
Abstract: The detector plate member (1) is provided around its periphery with signal damping devices (3,4,5).  At either opposite end of the plate is a strip (3) of a visco-elastic material for damping vibrations particularly in the range five to twenty kilohertz. The strip is about 0.5 cm. thick and three cms. wide and extends across the top of the main body (10) and down the external flange faces (2). On the internal face of each flange a further strip (5) of damping material is provided.  A further strip (4) of similar width and thickness, is arranged across the main body (10) of the detector plate, at either end, on its underside.
Patent DE-3877023-D1 (DE)
Inventor: KOLLMEIER HELMUT
IPC: B60P3/32
Filed: 1988-03-09
Granted: 1993-02-11
Abstract: The trailer (1) axle is set close to the rear of the towing vehicle and is so shaped that its front overhangs the towing vehicle roof, to which it is clamped.  Additional clamps (4) are between the bottom front of the trailer and the rear of the vehicle. The roof supports for the front of the trailer are fitted into a roll frame inside the vehicle roof, with the centre of gravity of the trailer set forwards of its axle and onto the towing vehicle.
Patent DE-3878756-D1 (DE)
Inventor: JOHNSTONE E
IPC: E04C/
Filed: 1988-01-11
Granted: 1993-04-08
Abstract: A tabular variety of acicular gypsum crystal filler is prepared by hydrating calcium sulfate dihydrate particles in a seeded continuously stirred reactor at a low level of super-saturation to obtain crystals having an aspect ratio of about 100:10:1 and average length in the longest dimension of about 100-450 micrometers. For the manufacture of paper, the obtained tabular crystal slurry may be directly added to the paper pulp before web formation to obtain a filled paper having high filler retention.
Patent DE-3879992-D1 (DE)
Inventor: MUENCH KARL
IPC: B65G47/29
Filed: 1988-01-28
Granted: 1993-05-13
Abstract: Four side by side continuous lines of bottles (6) are advanced by a conveyor (10) to an overhead lifting device which removes batches of bottles from the conveyor, and deposits them in cartons. It has a batching mechanism which separates the bottles into batches of twenty, ready for lifting. This mechanism has rows of fingers (17) which project upwards through the conveyor, to separate the bottles. These fingers extend upwards from a cross beam (16) at each separating position, the beam being supported at each end by a swinging arm (15). The pairs of arms are connected by hinge pins (30) to a driving chain (18) passing round chain pinions (20, 21) and each arm has a slot along it through which passes a lower pin (34) attached to a parallel chain (24) passing round two other pinions (25, 26) so that the arms are tilted inwards at the separating position, then tilted in the opposite direction after a batch has been separated.
Patent DE-3880889-D1 (DE)
Inventor: POLLAK WOLFGANG
IPC: C04B35/573
Filed: 1988-06-11
Granted: 1993-06-17
Abstract: Siliciding of porous SiC or SiC/C mouldings, having at least two parallel outer faces and made by moulding a mixt. of SiC powder, C and organic binder and coking the organic binder in a non-oxidising atmos. at 1000 deg.C is carried out by seating the lower parallel outer face of the moulding on one or mroe SiSiC containers (partially) filled with elementary Si, placing one or more SiSiC containers (partially) filled with elementary Si on the upper parallel outer face of the moulding, heating to at least 1400 deg.c and then cooling the resulting SiSiC moulding in vacuum. The novelty is that a SiSiC plate is placed between the lower parallel outer face of the moulding and the adjacent SiSiC container(s).
Patent DE-3883762-D1 (DE)
Inventor: DRAXELMAYR DIETER DIPL ING DR
IPC: H03M1/80
Filed: 1988-09-30
Granted: 1993-10-07
Abstract: A self-calibrating A/D and D/A converter operating according to the principle of successive approximation includes a weighted converter network, a calibration and correction network, network elements and switches associated with the network elements. A control configuration controls the converter network and the calibration and correction network through the switches for performing a conversion and correction phase as well as a calibration phase. A comparator feeds the converter network and the calibration and correction network back to the control configuration. The control configuration includes a single successive approximation register for controlling the converter network and the calibration and correction network in a multiplex mode.
Patent DE-3886165-D1 (DE)
Inventor: ALTUS MARK
IPC: B60N3/04
Filed: 1988-03-25
Granted: 1994-01-20
Abstract: The typical floor mat (20) utilizing this method will have a retainer (23) with a series of male or female fasteners (22) provided on the retainer (23), and the floor mat (20) will have openings (21) corresponding to these fasteners (22), through which the other fastener, whether it be male or female, can be passed to firmly attach the floor mat (20) to the retainer (23). The retainer (23) may be one sided or two sided, their may, or may not be holes in the floor mat (20), depending on the particular fasteners being used, the openings in the floor mat, if provided, may, or may not, be reinforced, and a heel pad (35) can optionally be attached at the same time.
Patent DE-3887416-D1 (DE)
Inventor: LANDLER YVAN
IPC: C08J5/06
Filed: 1988-08-10
Granted: 1994-03-10
Abstract: Composite material comprising a matrix (1) consisting of a semicrystalline polyolefin homopolymer or copolymer of any molecular mass, a reinforcement (2) consisting of textile materials, including metallic ones, coated with an adhesiveness-promoting layer (3) comprising at least one elastomeric component and intimately bonded to the polyolefin matrix (1) by means of a thin coating (5) of the reinforcement made adhesive by a polyolefin with a number-average molecular mass of at least 500,000. 
<??>Process for producing such a composite.
Patent DE-3889799-D1 (DE)
Inventor: VAN UNEN LAMBERT HENRI THEODOO
IPC: B29C55/14
Filed: 1988-07-07
Granted: 1994-07-07
Abstract: The invention relates to a process for the production of thin stretched films with thickness between 0.1 and 20  mu m from polyolefins of ultrahigh molecular weight by dissolving the polyolefin in a solvent, shaping the solution at a temperature above the solution temperature of the polyolefin to a tape, cooling the tape to a temperature below the solution temperature to obtain gelation and stretching the gelled tape. In this process the gelled tape is initially subjected to a preliminary orientation in one direction, under solvent removal, and is then stretched in a direction essentially perpendicular to the direction of preliminary orientation, at elevated temperature, followed by final stretching to obtain the finished thin films. This process makes possible the production of films which are free from pores, that is to say transparant and which posses high Young's moduli, high tensile strengths and favourable values for elongation at break.
Patent DE-50000707-D1 (DE)
Inventor: BAUER ADOLF
IPC: B29C41/06
Filed: 2000-05-10
Granted: 2002-12-05
Abstract: An apparatus for making molded articles of plastic material, in particular molded films of thermoplastic flakes, by using a slush molding process, includes a mold container having at least one interior space for receiving plastic material and a mold wall which can be heated and cooled in alternating sequence. The mold container is located within a support frame which is rotatable about a rotation axis, whereby the suspension of the mold container is so configured as to allow a movement of the mold container in three degrees of freedom. The suspension includes a combined swivel and shift arrangement, which is disposed between the support frame and the mold container and supports the mold container in such a manner as to effect a rotation of the mold container about a pivot axis, which is perpendicular to the rotation axis, and a reciprocating motion in the direction of the pivot axis.
Patent DE-50003828-D1 (DE)
Inventor: HOFFMANN MICHAEL
IPC: A61L33/18
Filed: 2000-02-24
Granted: 2003-10-30
Abstract: The invention relates to hemocompatible surfaces, characterized in that they contain materials and that components of the outer layer of blood cells and/or mesothelial cells are deposited on and/or introduced into the surface of said materials. The invention also relates to a method for preparing hemocompatible surfaces and to their use in numerous areas of the health sector, such as medicine, dentistry, surgery, cosmetics or in fields relating to blood, tissue and/or other body fluids.
Patent DE-50006399-D1 (DE)
Inventor: BELLONI PAOLA
IPC: F21Y105/00
Filed: 2000-12-01
Granted: 2004-06-17
Abstract: The light has at least one light conductor into which light is coupled from one or more lamps and a light output coupling surface remote from the input coupling side with a screening structure with light transmitting elements (13) that are translation invariant relative to a line parallel to the output coupling surface. The cross-section of the elements increases from the side facing the conductor towards the side facing away from the conductor.
Patent DE-50006673-D1 (DE)
Inventor: LADI DR-ING
IPC: B65D81/20
Filed: 2000-10-11
Granted: 2004-07-08
Abstract: The device for maintaining a gas atmosphere over a product, e.g. food, in a container (1) is fitted with a gas inlet (5) for connection to a gas cartridge (8). Independent claims are included for: (a) use of the device for packing food under a protective atmosphere on a domestic scale; (b) use of the device for storing bacteria under an artificial atmosphere; and (c) use of the device for ripening fruit and vegetables.
Patent DE-50006770-D1 (DE)
Inventor: HOEFFKES HORST
IPC: A61K8/49
Filed: 2000-12-18
Granted: 2004-07-15
Abstract: Agents for dyeing keratin fibers are claimed which, in a cosmetically acceptable carrier, comprises at least one dye precursor and a phenol-oxidizing enzyme which can be obtained from Stachybotrys species.
Patent DE-50007435-D1 (DE)
Inventor: SCHMED ARTHUR
IPC: A47B77/08
Filed: 2000-04-03
Granted: 2004-09-23
Abstract: The arrangement (6) has a coffee machine (7) whose front region (10) is provided with operating and output elements. The fro region of the machine is an integral component of the front (3) of the kitchen unit (2) that extends only over part of the front the unit, whereby at least one accommodation region (8) is arranged next to and/or above and/or below the front region of the machine.
Patent DE-50012816-D1 (DE)
Inventor: SCHULZ DIPL ING
IPC: C08K3/00
Filed: 2000-12-27
Granted: 2006-06-29
Abstract: Two-part casting composition for hobbyists comprises a hot- or cold-crosslinkable component (A) based on a functionalized oil binder and a component (B) based on a functionalized rubber oil. An Independent claim is also included for a hobby kit comprising a measuring device, molds and components (A) and (B) in separate containers.
Patent DE-50014874-D1 (DE)
Inventor: WEIKARD JAN DR
IPC: C09D5/00
Filed: 2000-11-10
Granted: 2008-02-07
Abstract: Radiation curable coating composition comprises 10-100 wt.% urethane (meth)acrylate containing (meth)acryloyl and free isocyanate groups, 0-90 wt.% (meth)acrylates with (meth)acryloyl groups but no free isocyanate or isocyanate-reactive groups and 0-10 wt.% radical polymerization starting UV initiators.
Patent DE-50100672-D1 (DE)
Inventor: DAUTE DR
IPC: C07D239/545
Filed: 2001-07-17
Granted: 2003-10-30
Abstract: Preparation of 6-amino-uracils (I) by reaction of N-(cyanoacetyl)-ureas (II) with base is carried out in a matrix containing one or more of plastics additives, plastics stabilizers and halogenated organic plastics. Preparation of amino-uracils of formula (I) by reaction of cyanoacetyl-ureas of formula (II) with base is carried out in a matrix containing one or more of plastics additives, plastics stabilizers and halogenated organic plastics. R1, R2 = H, 1-18C linear, branched or cyclic alkyl or 6-18C aryl (optionally substituted by one or more 1-6C alkyl groups).
Patent DE-50101610-D1 (DE)
Inventor: MORGENROTH INGOLF
IPC: B65D25/42
Filed: 2001-04-12
Granted: 2004-04-08
Abstract: A pouring spout for liquid containers to allow for a dosed and continuous ventilation of the container interior and thus a regular pouring of the liquid independent of the degree of tilt of the container, includes a ring-shaped upper part and a tubular segment attached to the ring-shaped upper part and having at least one ventilation opening through which the air enters in a dosed manner. Provided in the lower part of the tubular segment is a partition which extends on an inner side of the tubular segment in substantial parallel relationship to the tubular segment and is connected laterally with the tubular segment. The partition wall has an upper part distal bottom wall for connection to the tubular segment to form a so-called air trap.
Patent DE-50105156-D1 (DE)
Inventor: SCHENK HARALD
IPC: G02B26/10
Filed: 2001-10-05
Granted: 2005-02-24
Abstract: The present invention is based on the finding that the previous column and row representation in the scanning image projection has to be given up, in order to enable that the ratio between row and column frequency or vertical and horizontal deflection frequency is not critical and may be decreased. An inventive projection apparatus for projecting an image on an image field includes a deflection means for deflecting a light beam about a first deflection axis at a first deflection frequency and about a second deflection axis at a second deflection frequency different from the first, in order to move the light beam across the image field, as well as a modulation means for modulating an intensity of the light beam depending on the image to be projected. The first and second deflection frequencies differ by less than an order of magnitude.
Patent DE-50111200-D1 (DE)
Inventor: DEDEGIL YAVUZ
IPC: B65G53/28
Filed: 2001-03-28
Granted: 2006-11-23
Abstract: The aim of the invention is to provide a method for conveying flowable substances, whose implementation does not require adherence to any special supply prerequisites. To this end, a gaseous conveying medium subjects the substances to the action of pressure which is alternately changed between two pressure levels such that at a low pressure level, the substances continue flowing, and by applying the higher pressure level, are conveyed in the desired direction of conveyance.
Patent DE-50202060-D1 (DE)
Inventor: SCHLITTER STEPHAN
IPC: B01J37/02
Filed: 2002-07-03
Granted: 2005-02-24
Abstract: A catalyst (I) for the gas phase hydrogenation of 4C-dicarboxylic acids and/or derivatives, preferably maleic acid anhydride, comprises copper oxide (20-94 wt.%), palladium and/or a palladium compound (0.005-5 wt.%) and an oxide support (2-79.995 wt.%) comprising oxides of Al, Si, Zn, La, Ce, Group IIIa-VIIIa elements and/or Group IA and II elements.  Independent claims are also included for: (i) a process for the production of the catalyst (I) by impregnation of an oxide supported copper oxide catalyst with a solution of a soluble palladium compound, drying and optionally calcining; and (ii) a process for the gas phase hydrogenation of 4C-dicarboxylic acids and/or derivatives, preferably maleic acid anhydride in the presence of the catalyst (I).
Patent DE-50202839-D1 (DE)
Inventor: SASSE CHRISTOPH
IPC: F16H45/02
Filed: 2002-01-15
Granted: 2005-05-25
Abstract: A hydrodynamic clutch device, in particular a torque converter or fluid clutch, includes a housing, a turbine wheel in the housing, and a torque-converter lock-up clutch, which is used to selectively produce a torque-transfer connection between the turbine wheel and the housing. The torque-converter lock-up clutch includes at least one substantially annular friction element, which is connected to the turbine wheel in order to rotate with the latter about a rational axis, the element having a friction surface region and a contact element. The contact element is connected to the housing in order to rotate with the latter about the rotational axis and impinges upon the friction surface region of the friction elements to produce the torque-transfer connection between the turbine wheel and the housing. The contact element is connected to the housing assembly in a rotationally rigid manner in a zone lying radially outside the friction surface region.
Patent DE-50204811-D1 (DE)
Inventor: WAMPRECHT DR
IPC: C09D5/00
Filed: 2002-02-27
Granted: 2005-12-15
Abstract: The invention relates to a new hydrophilic/water-soluble or water-dispersible polyurethane comprising the reaction product of A) at least one polyether polyol a1) having a average functionality of >=3 and at least one urethane group-containing polyether polyol a2) having an average functionality of >=4, B) at least one monoalcohol with 6 to 22 carbon atoms, C) at least one (cyclo)aliphatic and/or aromatic diisocyanate D) optionally at least one monoisocyanate with 4 to 18 carbon atoms, and E) optionally at least one polyisocyanate having a average functionality of >2, wherein the starting NCO/OH equivalent ratio is between 0.5:1 to 1.2:1, and which is suitable as thickening agents for aqueous systems, with a particularly efficient thickening effect in the high-shear range.
Patent DE-50207083-D1 (DE)
Inventor: BAPPERT ADOLF
IPC: F16B13/12
Filed: 2002-09-02
Granted: 2006-07-20
Abstract: The wall plug has a cutting point (4) and a thread (2) around its body. It has an axial internal cavity with longitudinal ribs with varying spacing to allow a two-, four- or six sided bit (26) to be inserted for screwing in the plug. <??>An Independent claim is included for a bit for use with the plug.
Patent DE-50208855-D1 (DE)
Inventor: ARNDT DIETMAR
IPC: G01L11/02
Filed: 2002-08-02
Granted: 2007-01-11
Abstract: The invention relates to optical devices for measuring pressure or force, comprising an electromagnetic radiation source, and a pressure membrane or a spiral spring which has a surface that at least partially reflects the electromagnetic rays of the electromagnetic radiation source. The inventive devices are especially characterized in that they allow, inter alia, measurement of even the slightest pressure changes of fluids and other flowable materials in the stationary and/or flowing state or even the slightest mechanical deformations on spiral springs. In order to do this, the rays of an electromagnetic radiation source are incident on the at least partially reflective surface of the pressure membrane or spiral spring. At least one section of a stationarily located body or of a stationarily located body having a reflective layer is disposed in the path of the reflected rays, upstream of a photodetector for said rays, and projects into said rays. A mechanical modification causes the reflected rays to be absorbed, diffracted, reflected again and/or split to a higher or lesser extent by the body.
Patent DE-50212986-D1 (DE)
Inventor: HAUER BERNHARD
IPC: C12P7/40
Filed: 2002-04-05
Granted: 2008-12-18
Abstract: The invention relates to a process for the biocatalytic oxidation of aromatic compounds using recombinant xylene monooxygenase-expressing microorganisms in a biphasic reaction medium.
Patent DE-50213133-D1 (DE)
Inventor: WOBBEN ALOYS
IPC: F03D17/00
Filed: 2002-06-26
Granted: 2009-01-29
Abstract: The wind energy turbine has a sonic detection and ranging system mounted on the gondola for monitoring the area in front of the rotor, the wind characteristics data fed to a control for the wind energy turbine for optimizing the power output without damage or malfunction. Also included are Independent claims for the following: (a) an early-warning system for a wind energy turbine; (b) a wind park with several wind energy turbines; (c) a method for controlling one or more wind energy turbines; (d) a wind energy turbine with a device for detecting the wind characteristics
Patent DE-50307791-D1 (DE)
Inventor: GERHARDT H J PROF DR-IN
IPC: G09B19/00
Filed: 2003-01-09
Granted: 2007-09-13
Abstract: Fire simulation device comprises one or more controllable/regulatable gas burners (1) for producing the heat released by a fire incident.  Preferred Features: Burners operated by liquid gas are used. The gas burners are operated with gaseous fuel. A deflector (2) is arranged in the region of the flame tips of the gas burner. Mist fluid is fed through spray nozzles (6) to the plumes (4) above the deflector. To increase lift, a light gas, preferably helium, is added to the hot gas (3) and/or the plumes via openings in a pipeline.
Patent DE-50308014-D1 (DE)
Inventor: HEINER ARMIN
IPC: B27L5/06
Filed: 2003-07-01
Granted: 2007-10-04
Abstract: Machine has tool carriage fitted with cutter and pressure beam which is reciprocated in horizontal plane and beam construction (12) which rotates about horizontal longitudinal axis parallel to blade of cutter, provided with bearing surface (15) for clamping wood block (16), with support plates (21) supporting longitudinal side edges (25) of wood block projecting beyond bearing surface, operated by hydraulic drive cylinder (24).
Patent DE-50308492-D1 (DE)
Inventor: ECKL ROBERT
IPC: A61P7/02
Filed: 2003-01-31
Granted: 2007-12-13
Abstract: The present invention related to compounds of formula (I): or pharmaceutically acceptable salts, hydrates or pharmaceutically acceptable formulations thereof. Those compounds can be used in inhibiting factor Xa and in the prevention and/or treatment of thromboembolic conditions.