baber/WOPTO huggingface dataset:
Patent DE-3584696-D1 (DE)
Inventor: THREEWITT BRUCE
IPC: G06F1/04
Filed: 1985-07-08
Granted: 1992-01-02
Abstract: A programmable event generator for generating digital timing waveforms in response to a triggering signal including one programmable read only memory for storing and outputting data words corresponding to the digital timing waveforms and next address words to address another of the data words, a storage register for temporarily storing and outputting any one of the data words and next address words, another mapping programmable read only memory for storing and outputting starting address words to start the addressing of the one programmable read only memory, a multiplexer to select either a starting address word or a next address word to address the one programmable read only memory, and a programmable control circuit, responsive to the triggering signal, for clocking the storage register at a programmed clock frequency.
Patent DE-3586949-D1 (DE)
Inventor: ORENTREICH NORMAN
IPC: A61K31/565
Filed: 1985-01-28
Granted: 1993-02-11
Abstract: Topical comosn. for treating dry skin comprises: (a) dehydroepiandrosterone (I) and/or its acceptable, therapeutically effective deriv. in amt. effective to increase sebum prodn.; (b) a keratolytic agent (II) in amt. sufficient to counteract acne-like skin lesion formation without diminishing the effectiveness of (I); and (c) a dermatologically acceptable vehicle.
Patent DE-3661675-D1 (DE)
Title: Litter for animals
Inventor: HUMS DIETER DR ING
IPC: B01J20/28
Filed: 1986-02-21
Granted: 1989-02-16
Abstract: 1. Animal litter of a particulate, porous absorbent material with a pH in excess of 9, in particular of a material consisting substantially of hydrated calcium silicate, eg, foamed concrete, which contains a chemical substance in the form of a water-soluble acid salt as a smell inhibitor to reduce the pH, characterised in that a solid particulate salt, preferably a solid particulate acid salt which is readily soluble in water and/or urine, is homogenously mixed with it.
Patent DE-3663411-D1 (DE)
Title: Basin, especially a deactivation pool for a nuclear-power plant
Inventor: AUBERT FRANCOIS
IPC: G21C19/06
Filed: 1986-01-21
Granted: 1989-06-22
Abstract: PCT No. PCT/FR86/00016 Sec. 371 Date Sep. 22, 1986 Sec. 102(e) Date Sep. 22, 1986 PCT Filed Jan. 21, 1986 PCT Pub. No. WO86/04448 PCT Pub. Date Jul. 31, 1986.This reservoir is provided with a fluidtight covering of metal sheets (6) welded together by their edges and supported by beams (2) each comprising two section elements (16, 17), and three longitudinal channels. In cross-section, the first and second section elements each have the shape of a U, the second section element being substantially narrower than the first element and being fixed by the edge of its branches (18) to the bottom (19) of the first section element so as to define an inspection channel (20) having a closed cross-section, and two draining channels (21) having an open cross-section. The surface of the bottom of the second section element (17) which faces toward the exterior of the beam, is contained in the same plane as the edges (11) of the branches (22) of the first section element (16) so as to form the bearing surface (14) for two sheets (6) in the region of their weld head (15) which interconnects them.
Patent DE-3665984-D1 (DE)
Title: Process for manufacturing a micro filter
Inventor: TEXTOR MARCUS
IPC: C25F3/04
Filed: 1986-11-17
Granted: 1989-11-09
Abstract: A process for manufacturing a microfilter is such that a foil having an aluminum content of at least 99.95% and thickness 20-250  mu m is given a recrystallizing anneal, is etched in an electrolyte in stages at constant current density in the range 0.01 to 2 kA/m2, and the surface given a stabilizing after treatment to prevent hydration reactions.
Patent DE-3666659-D1 (DE)
Title: Whisk, especially for domestic use
Inventor: ANLIKER WERNER
IPC: A47J43/07
Filed: 1986-11-07
Granted: 1989-12-07
Abstract: 1. A whisk, more particularly for domestic purposes, comprising a rod or stick or the like (1) and at one end thereof beating members in the form of an endless wire helix (6) closed on itself and extending around the stick or rod or the like (1), characterised in that two discs (2, 3) are disposed on such rod end in parallel and spaced-apart relationship and for corotation with the rod and are each formed with a concentric ring of bores (4, 5) parallel to the rod axis, the loops (7) of the helix (6) extending loosely through the bores (4, 5).
Patent DE-3676274-D1 (DE)
Inventor: FICHT REINHOLD
IPC: F02B23/08
Filed: 1986-10-29
Granted: 1991-01-31
Abstract: The invention relates to an internal combustion motor, in particular a lift-piston motor with internal combustion and with cylinders arranged in-line, as well as with at least one rotating control element for the gas charge change processes, which is arranged between cylinder block and cylinder cover with an axis of rotation lying perpendicular to the cylinder axis and between two pivots extending rotation-axially presents a control body standing in fixed connection with the pivots, there being provided counter-surfaces in the cylinder head surrounding the control body and the pivots uniformly and each pivot being traversed by an axially extending gas channel, which goes over in each case into an elbow-shaped gas channel arranged in the control body, which channel emerges with an opening at the surface of the control body, and an arrangement being provided for the transfer of a rotary movement from the crankshaft to the control element, characterized in that the control body is constructed as a sphere, in particular as a hollow spherical body.
Patent DE-3752362-D1 (DE)
Inventor: WOOD HAMISH C S
IPC: C07D475/04
Filed: 1987-09-03
Granted: 2003-02-20
Abstract: The present invention relates to the preparation of substantially pure diastereoisomers of derivatives of tetrahydrofolate and the use of such diastereoisomers. More particularly the present invention provides a process for the preparation of a desired substantially pure (6R or 6S) diastereoisomer of a derivative of tetrahydrofolic acid or salt or ester. The process comprises the steps of: attaching a chiral auxiliary group at either N-5 or N-10 of a mixture of 6R and 6S diastereoisomers of tetrahydrofolic acid, separating the new diastereoisomers, recovering the desired new diastereoisomer (6R or 6S) corresponding to the desired (6R or 6S) diastereoisomer, and converting the substantially pure new diastereoisomer recovered into the corresponding diastereoisomer.
Patent DE-3763428-D1 (DE)
Inventor: BOMBEKE MARTIN
IPC: C21D9/52
Filed: 1987-01-16
Granted: 1990-08-02
Abstract: High strength steel wire for use e.g. in tyre reinforcement is treated so as to have a cementite free surface region. This can be achieved by electroplating or other coating methods, or by decarburizing the surface. The wire has increased resistance to hydrogen embrittlement and corrosion fatigue. The wire with its ferrous surface region is then covered with a rubber adherent outer layer of e.g. brass.
Patent DE-3768534-D1 (DE)
Inventor: SCHNELLER ARNOLD
IPC: C08G8/04
Filed: 1987-03-05
Granted: 1991-04-18
Abstract: A process for separating higher molecular weight constituents from phenol polymers, wherein the phenol polymer is dissolved in an organic solvent medium, the solution obtained is mixed at room temperature with ammonia or an amine such that there is a stoichiometric deficiency of ammonia or amine, the precipitate is separate, dried, if appropriate, and treated with aqueous acid, and the resulting sediment is filtered off, washed and dried as described. The starting phenol polymer preferably is a condensation product of optionally substituted phenol and formaldehyde. The process yields fractions possessing an increased osmometric molecular weight, a narrower molecular weight distribution range and an increased glass transition temperature.
Patent DE-3772114-D1 (DE)
Inventor: REDENBAUGH KEITH
IPC: A01N43/16
Filed: 1987-01-05
Granted: 1991-09-19
Abstract: Methods and materials are provided for desiccated analogs of botanic seeds which are created by removing a portion of the water by slow or fast drying so that the plant tissue is no longer saturated with water. In a second embodiment, the meristematic tissue is encapsulated in a gel or polymer followed by dehydration. In another embodiment, the meristematic tissue is dehydrated prior to encapsulation in a gel. Protectants can be incorporated in the gel capsule. Meristematic tissue can be isolated from, for example, somatic embryos, zygotic and germ line sources.
Patent DE-3774975-D1 (DE)
Inventor: ARZENO HUMBERTO B
IPC: C07K5/06
Filed: 1987-09-09
Granted: 1992-01-16
Abstract: An  omega -guanidino- alpha -amino acid (or its functional derivative) or a compound containing it may be prepared by the reaction of the  omega -amino group of an  alpha , omega -diamino acid (or its functional derivative) or a compound containing it with a formamidinesulfonic acid.
Patent DE-3778505-D1 (DE)
Inventor: AYDIN ORAL DR
IPC: C08L79/02
Filed: 1987-12-05
Granted: 1992-05-27
Abstract: One-component adhesive for making bonds with high heat distortion temp. contains: a) an aq. dispersion of a copolymer (I) of 50-98.5 (wt.)% 1-12C alkyl (meth)acrylate, 0.5-10% (meth)acrylonitrile, 0.5-4% alpha,beta-monoolefinically unsatd. carboxylic acid and/or (meth)acrylamidoglycolic acid, 0-10% vinyl esters of 2-4C satd. carboxylic acids, styrene and/or butadiene and 0-5% 2-8C-hydroxyalkyl (meth)acrylates and/or amides of 3-5C carboxylic acids and/or the N-hydroxyalkyl and/or alkoxyalkyl derivs., with Tg up to +40 deg.C; and b)    an organic polyamino cpd. (II) with mol.wt. 250-15000 and an amino functionality greater than 5.
Patent DE-3778804-D1 (DE)
Inventor: VAN HOEYMISSEN LAURENT MODEST
IPC: G01F23/00
Filed: 1987-09-02
Granted: 1992-06-11
Abstract: Fuel-control device for vehicles, characterized thereby that it mainly consists of a level-sensitive sensor (2) placed in the fuel tank (1) of a vehicle and of a cental processing unit (3) connected to said sensor (2).
Patent DE-3781536-D1 (DE)
Inventor: HOOREMAN DOMINIQUE
IPC: A23K1/16
Filed: 1987-06-19
Granted: 1992-10-08
Abstract: PCT No. PCT/FR87/00233 Sec. 371 Date Apr. 18, 1988 Sec. 102(e) Date Apr. 18, 1988 PCT Filed Jun. 19, 1987 PCT Pub. No. WO87/07905 PCT Pub. Date Dec. 30, 1987.Method for producing a proteolytic complex formed after cultivation of a strain of Streptomyces fradiae while maintaining the pH of the culture medium between 7 and 7.5, and extracting said complex by filtration in the presence of a clarifying agent and ultrafiltration on a specific membrane and finally atomization; the invention also relates to the new proteolytic complex thus obtained and its applications in zootechny due to its stimulating effect on the activity of the pancreas.
Patent DE-3783550-D1 (DE)
Inventor: YASUMOTO HIROMI
IPC: H01R24/02
Filed: 1987-09-22
Granted: 1993-02-25
Abstract: A coaxial cable connector is provided in which the length of the phase path of the system can be adjusted, without changing the length of the connector, by relative rotation of electrical conductors (14,16) in the connector.
Patent DE-3853383-D1 (DE)
Inventor: DE KRETSER DAVID
IPC: C07K16/00
Filed: 1988-01-29
Granted: 1995-04-27
Abstract: Polypeptides exhibiting an inhibitory action over follitropin are disclosed. These polypeptides are designated follitropin suppressing proteins, or "FSP's," and range in size from 30 to 60 kD as determined by SDS-PAGE. Uses for FSP's, including regulation of fertility and as immunogens, are disclosed.
Patent DE-3865148-D1 (DE)
Inventor: DREYFUS ROGER
IPC: B65D71/00
Filed: 1988-07-26
Granted: 1991-10-31
Abstract: A protective and reinforcing corner flap for group package of the wrapping type, especially six-packs, for various types of contents such as bottles and cans. The flap provides a foldable piece during the cutting of the end cutouts which folds up against the connecting strip to double it.
Patent DE-3882271-D1 (DE)
Inventor: GUFFEY THIMOTHY B
IPC: A23D9/00
Filed: 1988-04-29
Granted: 1993-08-19
Abstract: The present invention relates to food or beverage compositions having an altered flavor display. The compositions contain polar or intermediate polarity flavor compounds. In addition, the compositions contain a fat phase made from triglyceride fat in combination with a particular sucrose fatty acid ester having a viscous rheology and high liquid/solid stability.
Patent DE-3883313-D1 (DE)
Inventor: RAUBER PETER DR
IPC: C07C41/16
Filed: 1988-04-26
Granted: 1993-09-23
Abstract: The invention relates to a novel process for preparing chlorodiphenyl ethers of the formula I    <IMAGE>  (I)  in which R is hydrogen or chlorine, which comprises heating a material of the formula III <IMAGE> (III)  in which X is one equivalent of an alkali metal or alkaline earth metal ion and R is as defined above, in an excess of a dichlorobenzene of the formula II    <IMAGE> (II)  in the presence of a copper catalyst and of an aprotic solvent as cocatalyst at temperatures of 120 DEG -220 DEG  C.
Patent DE-3886267-D1 (DE)
Inventor: MENN ANATOLY
IPC: G01S5/16
Filed: 1988-05-26
Granted: 1994-01-27
Abstract: An improved helmet line of sight measuring system for determining the spatial location of a helmet (1) and the line of sight of an observer wearing the helmet (8), both relative to a coordinate reference frame. A plurality of assemblies (2) of light sources are distributed on the helmet (8) each comprising three light sources positioned at the vertices of a triangle (10, 11, 12) and a fourth light source (13) outside the plane of the triangle. Optical means (3,  14) fixed in space relative to the coordinate reference frame image the light emitted by the light sources in at least one of the assemblies onto an area image sensor (4), thereby producing two-dimensionsal image data of the light sources on the plane of the image sensor (15). Computing means (6) coupled to the area image sensor (4, 15) is thereby able to determine the spatial coordinates of the helmet (1) from the image data.
Patent DE-3887911-D1 (DE)
Inventor: MOETHRATH GEORG
IPC: A47J37/08
Filed: 1988-01-13
Granted: 1994-03-31
Abstract: A temperature measuring device with a sensor element (1) is proposed for a toaster. The device is in connection with the toasting chamber (25) via a radiation guide channel (A, B, C, D). The radiation guide channel (A, B, C, D) is formed from several passage openings (11, 12, 13) which are constructed on partitions (4, 6, 8) arranged one after the other with clearance. 
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Patent DE-50006260-D1 (DE)
Inventor: DOBRINDT DIRK
IPC: B65H31/26
Filed: 2000-02-22
Granted: 2004-06-03
Abstract: Apparatus for depositing sheets on a stack, which permits essentially free access to the stack and can be implemented with a low outlay of materials and costs. The apparatus includes on the side of the stack ( 1 ) that faces a machine, tongues ( 5, 6 ) with which frictional elements ( 3, 4 ) can be brought into and out of contact and which can be moved in the conveying direction ( 10 ) of the sheets ( 2 ) and in the opposite direction, and can be lowered onto the stack ( 1 ), and wherein on the side of the stack ( 1 ) that faces the machine, at least one hold-down ( 7 ) is provided which can be moved in the conveying direction ( 10 ) of the sheets ( 2 ) and in the opposite direction, and can be lowered onto the stack ( 1 ).
Patent DE-50007361-D1 (DE)
Inventor: MONKIEWICZ DR
IPC: C07B61/00
Filed: 2000-09-21
Granted: 2004-09-16
Abstract: A process for the production of alkoxysilanes (I) comprises reaction of a halosilane with an alcohol in the presence of metallic magnesium followed by recovery of the alkoxysilane from the crude product.
Patent DE-50009312-D1 (DE)
Inventor: ARMBRUSTER ERICH
IPC: C07D213/52
Filed: 2000-01-13
Granted: 2005-02-24
Abstract: 1-(6-Methylpyridin-3-yl)-2-(4-methylsulfonyl-phenyl)-ethanone is new.  1-(6-methylpyridin-3-yl)-2-(4-methylsulfonyl-phenyl)-ethanone of formula (I) is new:  Independent claims are also included for the following:  (a) a 4-step preparation of (I) where the third step for the preparation of N,N-dialkylamino-(6-methyl-3-pyridyl)acetonitriles of formula (III) and the last step are claimed per se;  (b) compounds (III);  (c) alkali metal 1-hydroxy-(6-methylpyridin-3-yl)methanesulfonate intermediates of formula (II) (for preparing (III)); (d) preparation of (II) comprising treating 2-methyl-5-vinylpyridine with ozone followed by reduction with an alkali hydrogen sulfite. R1, R2  =  1-4C alkyl;  M  =  alkali metal.
Patent DE-50009833-D1 (DE)
Inventor: MUELLER ALFRED
IPC: B23B27/16
Filed: 2000-04-14
Granted: 2005-04-28
Abstract: The cutter body (9) is displaced and locked by a holder which has a holder element (10) mounted in several recesses in a chippings guide face (3) of the tool, a tightening element detachably connected to the holder and passing through the relevant cutter mounted interchangeable in the recess, as well as a setting member (20) mounted in a guide of the holder and detachably connected to a part of a bearing mounted in the tool (1). The holder has a base member (11) with two guide parts (12, 14) protruding as webs.
Patent DE-50010913-D1 (DE)
Inventor: POTT DR
IPC: F02D41/02
Filed: 2000-11-15
Granted: 2005-09-15
Abstract: The torque regulation method detects a variation in the engine torque resulting from a variation in an engine operating parameter, e.g. the mass flow provided by an exhaust gas feedback device and/or a supplementary injection of fuel, for controlling setting elements for the diesel engine to provide compensation for the torque variation. A sum torque variation is calculated from a number of individual torque variations corresponding to different operating parameter variations, used for calculating a corrected fuel injection quantity for the engine fuel injection system. An Independent claim for a torque regulation device for a diesel engine is also included.
Patent DE-50011092-D1 (DE)
Inventor: HAHN RAINER
IPC: A61C5/66
Filed: 2000-03-03
Granted: 2005-10-13
Abstract: The interior of the bag (2) includes a spacer (6) with a system of grooves (8, 9, 10) connecting to the spigot used for fill and emptying. Preferred features: The spacer is a flat panel with grooves on its opposite sides. The grooves follow a fishbone pattern, w a central groove (10) connecting to the spigot, and two sets of side grooves (8, 9) leading to it. A cap closes the spigot. A penetrable membrane forms the cap end face. Between cap and spigot, there is an elastomeric sealing membrane. Both membranes comprise material sealing tightly, when the needle is withdrawn. The spigot has a side filling extension which can be closed.
Patent DE-50100458-D1 (DE)
Inventor: SCHNEEGANS DR-ING
IPC: B32B43/00
Filed: 2001-07-26
Granted: 2003-09-11
Abstract: The method involves first removing a protective foil (4) from an adhesive layer (3) on the component (2) and then pressing the component onto the surface. An ionized gas flow is blown into the gap (6) opening between the adhesive layer and protective foil by an ion blower (7) while removing the protective foil.
Patent DE-50103442-D1 (DE)
Inventor: KRONE DR-ING E H
IPC: A01F29/14
Filed: 2001-05-02
Granted: 2004-10-07
Abstract: The self-propelled forage harvester has an attachment, e.g. a maize picking unit or grass pick-up, mounted in front of the front axle. This has a dedicated drive (8). A crop feeder unit with its own drive (9) is mounted behind the attachment. The novelty is that both drives are positioned behind the front axle.
Patent DE-50109659-D1 (DE)
Inventor: HAJEK UWE
IPC: B60J1/20
Filed: 2001-02-26
Granted: 2006-06-08
Abstract: The roller for winding up the flexible roller blind panel is in swivel connection at the upper end with a traction profile formed by a flat profiled section (11) having two cross-sectional areas (13, 1) formed by the swivel connection (12) by which it is supported either side of the gap (10) in the vehicle superstructure when the blind is rolled up the maximum amount. One of the cross sectional areas has an edge contour (15) matching that of the vehicle roof contour and pointing upwards when the flat profiled section hangs down for covering the gap when the blind is wound up.
Patent DE-50110435-D1 (DE)
Inventor: DOBBERSTEIN DIETER
IPC: B41F21/12
Filed: 2001-04-26
Granted: 2006-08-24
Abstract: The invention relates to a method for the alignment of sheet-like material (1). Its alignment occurs via rotation elements (25), wherein the sheet-like material (1) is rotated around its central axis in order to print on the front and backsides. During the rotation of the sheet-like material (1) around its central axis, the material's leading edge (23) remains in its aligned position. Into the conveyor surface (9) is incorporated a sensor pair (30), preferably in the form of CCD line sensors, with which the sheet-like material (1) is aligned on the same lateral edge (24) following the rotation, as is the case during the alignment procedure of the sheet-like material (1) before it is rotated around its center axis.
Patent DE-50113320-D1 (DE)
Inventor: WEIRICH MICHAEL DR
IPC: H05B41/28
Filed: 2001-12-14
Granted: 2008-01-10
Abstract: An electronic ballast for lamps, which has an input stage that is designed as a SEPIC converter. By operating the SEPIC converter in the mode with a discontinuous current profile, a slow microcontroller can be used for the control.
Patent DE-50114181-D1 (DE)
Inventor: CHRISTOPH THOMAS
IPC: A61K31/131
Filed: 2001-11-28
Granted: 2008-09-11
Abstract: The invention relates to the use of 1-phenyl-3-dimethylaminopropane compounds for treating increased urinary urgency or urinary incontinence, as well as to the production of corresponding medicaments.
Patent DE-50200057-D1 (DE)
Inventor: SCHORN-GILSON ALFONS
IPC: F16L19/03
Filed: 2002-02-05
Granted: 2003-11-06
Abstract: The pipe coupling has a screw body (2) with an inner cone (9) and a cylindrical end section and a cooperating screw nut (5), provided with an inner cone which is angled in the opposite direction to the inner cone of the screw body. The end face of the deformable pipe (3) abuts a deformable plastics seal (4) inserted between the pipe end and an end stop provided by the screw body, which is moved in the opposite direction to the pipe upon axial compression by a given distance along the inner cone of the screw body.
Patent DE-50200660-D1 (DE)
Inventor: SCHOLTA JOACHIM
IPC: H01M8/04119
Filed: 2002-01-30
Granted: 2004-08-26
Abstract: Fuel cell with integrated humidification, comprise a cathode-side or anode-side humidification unit with a heat exchanger, a condensate separator, a capillary tube and a Venturi-nozzle and/or pump. A method for humidifying process gas for the operation of a fuel cell is disclosed wherein only product water is used and the gas containing O<SUB>2 </SUB>for the cathode is humidified by the cathode off-gas which contains water vapor by means of a first humidification unit and/or the combustion gas containing H<SUB>2 </SUB>for the anode is humidified by the anode off-gas which contains water vapor by means of a second humidification unit, or the combustion gas containing H<SUB>2 </SUB>for the anode is humidified by the cathode off-gas which contains water vapor by means of a first humidification unit and/or the gas containing O<SUB>2 </SUB>for the cathode is humidified by the anode off-gas which contains water vapor by means of a second humidification unit.
Patent DE-50201144-D1 (DE)
Inventor: SANKE MICHAEL
IPC: E05F15/603
Filed: 2002-07-25
Granted: 2004-11-04
Abstract: Separating device comprises a coupling element (14) which can be adjusted between a coupling position and a releasing position; and a locking part (40) which can be adjusted between a releasing position and a locking position. The locking part is coupled to the drive unit   Preferred Features: The locking part is coupled to the drive element (10) via a coupling element. A control shaft (50) has a toothed wheel (52) and/or screw wheel combing a frame (22) surrounding the drive shaft (20).