baber/WOPTO huggingface dataset:
Patent DE-3874848-D1 (DE)
Inventor: LUEHRSEN ERNST
IPC: B22D41/14
Filed: 1988-07-12
Granted: 1992-10-29
Abstract: A rotary slide valve for the taphole of a metallurgical vessel contg. liq. metal is composed of a refractory rotor and a refractory stator. The rotor has an L-shaped passage. The stator has a bore in which the rotor can be moved both angularly and axially. EMBODIMENT The rotary slide valve for the taphole of a metallurgical vessel has a rotor and a stator, both made of oxide ceramics. The rotor can be turned to join the inlet of the stator bore to the outlet. The stator bore has a fireproof lining for an axial and angular movement of the snugly fitting rotor. An inflow brick has a conical inlet bore. Turning of the rotor controls the rate of outflow; axial motion cuts it OFF or ON.
Patent DE-3875910-D1 (DE)
Inventor: FLOCKENHAUS CLAUS PROF DR
IPC: B01D53/56
Filed: 1988-07-22
Granted: 1992-12-17
Abstract: Redn. medium, esp. NH3 for reacting NOX in combustion fumes rising in a conduit, is delivered from header lines to multiple apertured distributor tubes arranged in parallel planes. In each plane the tubes are formed as forked sets (esp. pairs) of tubes extending from opposite sides to the conduit centre line. The branched arms of each set are supplied via a common control valve. Tube arms occupying a given plane in the conduit are perpendicular to those in the adjacent plane. Discharge from some tube nozzles is in the fume movement direction, and from others is inclined thereto.
Patent DE-3888502-D1 (DE)
Inventor: VAN EDEN WILLEM
IPC: C12N1/20
Filed: 1988-12-21
Granted: 1994-04-21
Abstract: A polypeptide having amino acid sequence 172-192 of a Mycobacterium bovis BCG 64 kD polypeptide, said sequence having the formula <IMAGE> as well as polypeptides derived therefrom, in the amino acid sequence of which sequence 172-179 and/or sequence 189-192 is (are) entirely or partially absent, were found to be useful as immunogens inducing resistance to auto-immune arthritis and similar auto-immune diseases.   The invention relates to these polypeptides, to polypeptides showing sequential homology with these polypeptides, and to derivatives and multimers thereof. Also, microorganisms expressing the polypeptides either as such or as part of a fusion protein or as a multimer form part of the invention. Finally, the invention relates to pharmaceutical compositions, diagnostic compositions and test kits comprising a compound according to the invention.
Patent DE-50001014-D1 (DE)
Inventor: HOESS WERNER
IPC: B29K33/04
Filed: 2000-06-02
Granted: 2003-02-06
Abstract: The invention relates to a modified impact resistant polymethylacrylate moulding material characterized by a Vicat softening temperature according to ISO 306 (B 50) of at least 90  DEG C, a notch impact resistance KSZ (Charpy) according to ISO 179/1eA of at least 3.0 KJ/m<2> at 23  DEG C and a flowability MVR (230  DEG c/3,8 KG) according to ISO 1133 of at least 11 cm<3>/10 min, which can by obtained by mixing a) 80 -98 wt. % of a modified impact resistant polymethacrylate moulding material with b) 20 - 2 wt. % of a low molecular polymethacrylate moulding material in a molten state, whereby the impact-resistant moulding material is 70 - 99 wt. % comprised of a matrix containing 80 - 100 wt. % radically polymerized methylmethacrylate units and optionally 0   20 wt. % other radically polymerizable comonomers and contains 1 -30 wt. % of an impact resistance modifying agent and the low molecular polymethyacrylate moulding material is 80-100 wt. % comprised  of radically polymerized methylmethacrylate units and 0-20 wt % other radically polymerizable comonomers and has a viscosity ( eta sp/c) of 25 - 35 ml/g when measured in chloroform according to ISO 1628 part 6.
Patent DE-50002046-D1 (DE)
Inventor: APPEL REINER
IPC: C09D13/00
Filed: 2000-07-12
Granted: 2003-06-12
Abstract: A colored lead (for a pencil) or colored chalk composition (I) comprises (A) a fatty acid salt lubricant, (B) a filler, (C) a polyvinyl butyral binding agent and (D) a coloring agent.
Patent DE-50009791-D1 (DE)
Inventor: HEINZ MICHAEL
IPC: A47L23/24
Filed: 2000-04-19
Granted: 2005-04-21
Abstract: A foot mat for use inside or outside, especially as a laminar construction for floor coverings, comprises numerous parallel profile elements which have brush, carpet strips and/or similar material on the surface. The profile elements (1) can be separated and their lower surfaces are located on the connection elements. The elements have a slip resistant lower surface (13). Holding bolts (14) locate in holes in adjacent profile elements.
Patent DE-50010903-D1 (DE)
Inventor: MEISEN DR
IPC: H01F1/11
Filed: 2000-04-18
Granted: 2005-09-15
Abstract: Production of magnetite (A) comprises treating an aqueous alkaline component (I), under inert gas, with a silicate component (II), at 1-3 mole% Si relative to iron, then heating the mixture to precipitation temperature of 60-80, preferably 65-75, degree An iron(II) source (III) is then added and the resulting suspension treated with an oxidizing agent (IV) until an iron(III) cont of 65-75 mole% is reached. Production of magnetite (A) comprises treating an aqueous alkaline component (I), under inert gas, with a silicate componen (II), at 1-3 mole% Si relative to iron, then heating the mixture to precipitation temperature of 60-80, preferably 65-75, degree An iron(II) source (III) is then added and the resulting suspension treated with an oxidizing agent (IV) until an iron(III) cont of 65-75 mole% is reached. (III) is added at 0.5-15 mole iron/hour per equivalent of precipitating agent until the pH of the suspension is 7-8.5, particularly 7.2-7.6. (IV) is added at 5-20, preferably 10-14, mole% iron(II)/hour. (A) has surface area 9- square m/g; coercivity 45-75 Oe (3.58-5.97 kA/m) and bulk density 1.1-1.3 g/cc.
Patent DE-50011536-D1 (DE)
Inventor: GEHRINGHOFF LUDGER
IPC: B60R19/18
Filed: 2000-03-07
Granted: 2005-12-15
Abstract: The front bumper fitting has cross bearers (5), spacing brackets (2) and stop plates (3) to connect it to the bodywork cross bearers (4). The bumper cross bearers and/or the spacing brackets have at least two successive deformation regions in the longitudinal direction of the car made with different force levels.
Patent DE-50011863-D1 (DE)
Inventor: FANNASCH LOTHAR
IPC: G06K1/12
Filed: 2000-08-25
Granted: 2006-01-19
Abstract: The invention relates to a card-shaped data carrier consisting of at least one layer ( 1, 2, 3 ). Visually readable information in the form of a changed optical characteristic is introduced into the layer. Said characteristic is changed by irreversibly changing the material by means of a laser beam. The absorption capacity of said layer ( 1, 2, 3 ) for at least one wavelength (lambda±lambda) is at least partially reduced due to the laser radiation.
Patent DE-50015217-D1 (DE)
Inventor: WELTER WERNER
IPC: E04D12/00
Filed: 2000-11-03
Granted: 2008-07-31
Abstract: The invention relates to a multi-layer film web with a configuration which ranges from being open to diffusion to preventing diffusion (4, 4a) for use in the construction industry. Said web has a central layer consisting of a water and air-tight plastic and external layers which can be cleaned consisting of non-woven or woven fabric, technical warp-knitted fabric, knitted fabric, glass fibre, reinforced paper, film or similar and a self-adhesive layer on the edge. The width of the film web (4, 4a) measures between 5 and 80 cm. The thickness of the film web and the type of the adhesive, in addition to the width (c) of the self-adhesive layer are matched in such a way that the film web (4, 4a) can be fixed purely by adhesion without any form of mechanical fastening, in a permanent manner to plastic, aluminium, wooden or similar window sections (1) and/or to conventional water-vapour resistant films (12) consisting of polyolefins or similar. An absolutely air and wind-tight connection can thus be achieved on the building site at minimum cost, with the connection zone allowing the diffusion of water vapour, or having increased water-vapour resistance, depending on the type of film selected, than can be achieved with prior art.
Patent DE-50015787-D1 (DE)
Inventor: SPANNER ERWIN
IPC: G02B5/18
Filed: 2000-09-02
Granted: 2009-12-24
Abstract: Device has a position scale (10) with graduation divisions (11.1, 11.2) and guide error scales (12a, 12b) arranged perpendicularly to the position scale. Combined position and guide error scanning units (20, 30) are arranged above the scales so that they move relative to the scales. A common light source is used for scanning both scales.
Patent DE-50103202-D1 (DE)
Inventor: KALBFLEISCH AXEL
IPC: A61K8/81
Filed: 2001-09-28
Granted: 2004-09-16
Abstract: Hair treatment product comprises a pressure-tight aerosol container that is equipped with a spray head and contains a composition comprising: (a) at least 60 wt.% water; (b) an antifoam; (c) a surfactant; (d) a hair-fixing polymer (I) that provides greater wave stability than polyvinylpyrrolidone when measured after 23 hours at 20 degrees C and 85% relative humidity; and (e) a propellant.
Patent DE-50200576-D1 (DE)
Inventor: MEYER HELMUT
IPC: D21F7/02
Filed: 2002-02-21
Granted: 2004-08-05
Abstract: Apparatus for smoothing plastic film or sheet has a smoothing roller (1) which is driven by a motor whose rotor (5) is directly attached to the roller drive shaft (6).
Patent DE-50204698-D1 (DE)
Inventor: HEINEMANN ERIK
IPC: B42D15/10
Filed: 2002-08-09
Granted: 2005-12-01
Abstract: A chip card having a chip card body, a semiconductor chip and a carrier substrate, the carrier substrate being provided on both sides with surface contacts and with contact-hole lines electrically connecting the upper and lower surface contacts to one another. The contact-hole lines are arranged so close to the edge of the carrier substrate that their lower ends open out into a base of an outer cavity, where they are closed off, to thereby prevent moisture from penetrating into the inner cavity, in which the semiconductor chip is located, without it being necessary to produce a dedicated cover for the contact-hole lines.
Patent DE-50205360-D1 (DE)
Inventor: WOLF CHRISTIAN
IPC: B01D53/56
Filed: 2002-05-13
Granted: 2006-01-26
Abstract: The invention relates to a method for removing ammoniacal components of a flue gas that has been treated according to the SNCR method, wherein the method is characterized in that the flue gas is contacted at a temperature, that is at least 150° C. below that at which the SNCR method is carried out, with a ferro-oxidic catalyst having a specific surface area of at least 0.2 m<2>/g, measured according to the BET method. Preferably, the catalyst is added to the flue gas at a temperature of 700-400° C. of the gas in the flue channel.
Patent DE-50206895-D1 (DE)
Inventor: SCHWEFER MEINHARD
IPC: C01G23/00
Filed: 2002-03-06
Granted: 2006-06-29
Abstract: A method of reducing the N<SUB>2</SUB>O content in gases is described. A selected zeolite catalyst is used in the method. This catalyst is present in the H form and/or contains exchanged iron and is characterized by the presence of nonlattice aluminum in addition to the lattice aluminum in a molar ratio of from 1:2 to 20:1. The method can be used in nitric acid production for reducing the N<SUB>2</SUB>O content of process gases or offgases.
Patent DE-50209421-D1 (DE)
Inventor: STAHMEIER MARTIN
IPC: F21V11/16
Filed: 2002-04-16
Granted: 2007-03-22
Abstract: The headlamp has a light source (2) in a plastic reflector (1) and a sheet metal stop (3) after the source with at least one bearer arm (4) with a free end section (5) of two parts that engages in a reflector opening. The end section consists of two half shells forming a hollow chamber with joints in the insertion direction (7), one formed by radially inward edge sections, the other passing through a flattening of the hollow end section.
Patent DE-50210243-D1 (DE)
Inventor: ROOS SEBASTIAN
IPC: C08F6/02
Filed: 2002-04-23
Granted: 2007-07-12
Abstract: Polymer compositions with reduced living halogen content are used as additive to lubricating oils and are prepared by polymerizing at least one ethylenically unsaturated monomer using a) at least one initiator containing a transferable halogen and b) one or more metal catalysts containing at least one transition metal, in the presence of ligands which can form a coordination compound with the one or more metal catalysts, to obtain a polymer composition having a living halogen content, and after the polymerizing, reacting the polymer composition having a living halogen content with at least one organic nitrogen compound in the presence of a nonpolar solvent, thereby reducing the living halogen content to obtain the polymer composition having a reduced halogen content.
Patent DE-50212327-D1 (DE)
Inventor: OETTLE MATTHIAS
IPC: B23B27/00
Filed: 2002-09-04
Granted: 2008-07-10
Abstract: A cutting tool, in particular for the turning out of drillings, has a clamping piece ( 10 ) for fixing the tool in a clamp holder. The clamping piece ( 10 ) includes two clamping surfaces ( 30 ), which converge on each other in the direction of the one side ( 32 ) of the clamping piece ( 10 ). In the direction of the other side ( 34 ) of the clamping piece ( 10 ), the clamping surfaces extend into a roof-type surface ( 36 ). On the side of the clamping piece ( 10 ) facing away from the clamp holder, the clamping surfaces connect to a rod-like neck piece ( 12 ), which tapers in cross-section relative to the clamping piece ( 10 ). The free end of the clamping piece is connected to a cutting piece ( 14 ) as one piece, and is provided with a cutting edge ( 16 ) on the external end thereof to which a face ( 18 ) of the cutting piece ( 14 ) connects in the direction of the neck piece ( 12 ). A high degree of reinforcement for the neck piece and the cutting piece arranged on its free end with its blade or the blade edge is achieved. The neck piece ( 12 ) has two reinforcement pieces running along it, transverse to the plane of the cutting edge ( 16 ). The reinforcement pieces are reinforcing ribs ( 20, 22 ) which convergently taper in the direction of the cutting piece ( 14 ), are diametrically opposed in relation to the neck piece ( 12 ) and have their greatest width at the point of transition into the clamping piece ( 10 ).
Patent DE-50213618-D1 (DE)
Inventor: HOLM HELMUT
IPC: B41F7/04
Filed: 2002-04-06
Granted: 2009-07-30
Abstract: The offset printer has one or more printing station with a transfer cylinder (03,07) on either side of the paper. Each transfer cylinder has a printing cylinder (02,11) in contact with it. The printing cylinders may have thin aluminum printing plates wrapped around them, with their edges held by clamps in longitudinal grooves (4) in their cylindrical surfaces. The transfer cylinders may have blankets with their ends held in longitudinal grooves (6). The grooves in the cylinders are broken up into staggered sections. The cylinders are all the same diameter which corresponds to the length of each section of paper to be printed.
Patent DE-50214756-D1 (DE)
Inventor: HELLER ULRICH
IPC: G01D5/244
Filed: 2002-01-15
Granted: 2010-12-23
Abstract: Method involves: <??>(a) Cyclical sampling, processing and linking of measurement signals to form common control value (m) for each cycle <??>(b) determination of upper and lower thresholds based on statistical evaluation of previously stored control values <??>(c) comparison monitoring of respective control values with thresholds <??>(d) generation of fault signal if control value lies outside threshold. <??>Steps a-d are repeated in position, speed or acceleration regulation. <??>The invention also relates to a corresponding computer program and digital switchgear.
Patent DE-50300198-D1 (DE)
Inventor: GRUNDEI DR
IPC: A61F2/30
Filed: 2003-03-18
Granted: 2005-01-20
Abstract: The kit for installation of a hip joint surgical implant has a cap (1) formed as a joint ball with a pole area (P) having a recess from which a conical lug (2) projects and having a peripheral fixing groove (3). The groove can receive a clamping ring (3'). The lug receives alternate sizes of nail (11).
Patent DE-50303716-D1 (DE)
Title: Strangführungsvorrichtung
Inventor: HARTMANN WOLFGANG
IPC: B65H23/188
Filed: 2003-07-02
Granted: 2006-07-20
Abstract: The guide device has a first and a second roller (12,01), and a material length (03) encloses the rollers at an angle of contact (alpha,beta). An adjusting device (13,14) adjusts the rollers relative to each other in one direction at an angle to a movement plane of the material length between the rollers. The second roller has a fixed shaft, and the second roller is pivoted about the shaft of the first one by a second adjusting device. This consists of pneumatic cylinder (08) or a rotating threaded spindle (13). The rollers are driven, and the guide device is located at the intake of a folding funnel (27).
Patent DE-50310118-D1 (DE)
Title: Ationseinrichtung
Inventor: NEUMANN MICHAEL
IPC: G10L15/00
Filed: 2003-07-24
Granted: 2008-08-21
Abstract: Household appliance has a biometric identification arrangement for controlling an appliance door locking mechanism. Person identification can be by fingerprint, voice or iris recognition.
Patent DE-58902053-D1 (DE)
Inventor: SONNEK RUDOLF
IPC: F01K3/24
Filed: 1989-12-08
Granted: 1992-09-17
Abstract: The invention relates to a process for using refuse or other waste as fuel for environment-friendly power generation and is essentially characterised in that the steam generated in the refuse or waste combustion plant (1) is injected to the medium- or low-pressure section (11) of, for example, an existing caloric power station turbine plant and thereby used to generate electric current. The object of this process us to convert energy from refuse or waste combustion plants (1) known per se into electrical energy without high investment cost by linking into existing caloric plants or ones which otherwise function independently of the refuse combustion and to dispose of the flue gas from the refuse combustion plant downstream of a prepurification system (18) in the high-pressure boiler (4) by postcombustion and subsequent filtering (20) in an environment- friendly manner. <IMAGE>
Patent DE-59003239-D1 (DE)
Inventor: LOECK KARSTEN ING
IPC: C25D13/14
Filed: 1990-11-15
Granted: 1993-12-02
Abstract: The invention relates to a process and an apparatus for anodic or cathodic painting of hollow bodies, particularly cans such as drink cans or the like, using a water-soluble paint as electrolyte liquid. The latter is in contact with the cathode or anode and is fed in at least one uninterrupted jet, which produces a conducting connection, to the surfaces of the hollow body which form the anode or cathode. 
<??>In order to be able to coat hollow bodies in large numbers per unit time with such a process, the invention proposes that the hollow bodies (1) are pushed with the opening (3) down over an electrically conducting grid (4), the paint being flooded in or over the hollow bodies in jets rising up through the free spaces between the grid or grating rods from below and the entire inside and outside surface of the hollow bodies being covered with a continuous layer in the process. 
<IMAGE>
Patent DE-59005183-D1 (DE)
Inventor: WOERTHER RUDOLF HELMUT DR
IPC: C07C275/34
Filed: 1990-10-15
Granted: 1994-05-05
Abstract: Process for the preparation of pure, unsymmetrically disubstituted ureas of the general formula   <IMAGE> I  in which R denotes a phenyl radical which is unsubstituted, or monosubstituted or polysubstituted by halogen atoms or alkyl, alkoxy, aryloxy or trifluoromethyl groups, an oxazolyl, isoxazolyl, thiazolyl, isothiazolyl, benzoxazolyl or benzothiazolyl radical which is unsubstituted, or monosubstituted or polysubstituted by halogen atoms or alkyl, alkoxy or trifluoromethyl groups and R1 and R2 independently of one another denote a hydrogen atom or an alkyl group, where R1 and R2 are not simultaneously hydrogen or R1 and R2 together denote a butylene or pentylene group, by reaction of an N-alkyl- or N,N-dialkylurea with an unsubstituted or substituted arylamine or a heterocyclic amine in the presence of that amine which is already present in the starting material, the respective N-alkyl- or N,N-dialkylurea.
Patent DE-59102100-D1 (DE)
Inventor: HOCHOERTLER GUENTER DR
IPC: C22C38/58
Filed: 1991-04-25
Granted: 1994-08-11
Abstract: The invention relates to a readily weldable duplex alloy having excellent corrosion resistance and a high level of mechanical properties, coupled with good cutting properties. After forced cooling from a temperature between 1020 DEG C and 1150 DEG C, the alloy according to the invention contains ferrite and austenite in a ratio of 40 to 60 % and contains, in % by weight, essentially 0.15 - 0.55 Si, 2.0 - 2.9 Mn, 23.0 - 27.0 Cr, 3.0 - 5.0 Mo, 5.6 - 8.0 Ni, 0.5 - 1.0 W, 0.2 - 0.35 N and 0.04 - 0.25 V, the remainder being iron, the ratio value G of the nickel content to the manganese content being greater than 2.0 and smaller than 4.0, and the structure phase factor P, formed from [2.9 x (% Cr) + 2.9 x (% Mo) + 1.4 x (% W) + 4.4 x (% Si) - 2.1 x (% Ni) - 1.0 x (% Mn) - 62.5 (% N)] having a value greater than 40 and smaller than 65.
Patent DE-59102161-D1 (DE)
Inventor: MERKLE HANS RUPERT DR
IPC: C07D231/12
Filed: 1991-08-22
Granted: 1994-08-18
Abstract: Production of 3-methylpyrazole and its derivatives by reacting butenediols or ethynylalkylcarbinols or their acylates in 30 to 100% by weight of sulphuric acid, with optionally substituted hydrazine or its salts, in the presence of catalytic amounts of iodine or of an iodine compound.
Patent DE-59105758-D1 (DE)
Inventor: MARAZZA FABRIZIO
IPC: A61K31/505
Filed: 1991-04-11
Granted: 1995-07-27
Abstract: Ammonium salts of N<5>-methyl-5,6,7,8-tetrahydrofolic acid and processes for their preparation are described. These ammonium salts can be separated into the individual (6R) and (6S) diastereoisomers. The separated diastereoisomers can be converted into the corresponding alkali metal salts or alkaline earth metal salts.
Patent DE-59107001-D1 (DE)
Inventor: SUESSMEIER GEORG DIPL ING
IPC: H04N21/434
Filed: 1991-02-08
Granted: 1996-01-18
Abstract: To process several television signals for transmission purposes, for example for an optical waveguide cable television distribution network, the television signals are first individually digitised (AD) and in each case digitally converted into various non-overlapping frequency bands (DFU1...DFU8). The television signals thus converted are then combined by means of a logical adding stage (ADD) to form one frequency-division multiplex signal. Due to this processing, the complexity at the receiver end can be kept down. Only one D/A converter (DAG) and one channel group converter (UG') is necessary for a group of channels of television signals. <IMAGE>
Patent DE-59203072-D1 (DE)
Inventor: FLAKUS WERNER DR
IPC: C08G18/08
Filed: 1992-02-01
Granted: 1995-09-07
Abstract: The invention relates to a process for the preparation of aqueous, radiation-curable urethane acrylate dispersions, which is characterised in that the cyclic polyisocyanates, in particular isophorone diisocyanate, are reacted with water in a ratio between the number of NCO equivalents and the number of moles of H2O of 10-20: 0-1, preferably from 19:1, to form an NCO-containing urea polyisocyanates, which are then reacted further with hydroxyethyl acrylate in an NCO:OH equivalent ratio of 15-20: 10-15 preferably 19:13, to form NCO-containing urea-urethane acrylates, and with polyols in the absence of solvents at 50-100 DEG C to form substantially NCO-free resins, which are dispersed in water with nonionogenic surfactants made from alkoxylates of hexose esters of unsaturated fatty acids.