baber/WOPTO huggingface dataset:
Patent DE-3860190-D1 (DE)
Inventor: BLINK ARIE JOHANNES SYTSE VAN
IPC: F16K24/04
Filed: 1988-06-29
Granted: 1990-07-05
Abstract: Device for de-aerating and aerating respectively of liquids flowing through a conduit, comprising a housing (1) having an inlet (3) and a cover (4) having at least one outlet (7) opening cooperating with a main valve provided in the housing, the stem (9) of which extending through the cover and carrying at its upper end a disc-like element (14) which cooperates in a piston-like manner with a cylinder chamber (15) above said. The stem has a duct (18), which constitutes a connection between said cylinder chamber and the main valve space under said cover, but is adapted to be closed by an auxiliary valve (22) connected to a float body (23) provided in the housing below the main valve. Said disc-like element has a lifting height which is a fraction of the (largest) diameter of the main valve. The piston element is positioned in the cylinder space in such a way that in an upper position it is just in sealing contact with the cylinder wall, and in a lower position it is just out of sealing contact with the cylinder wall.
Patent DE-3869108-D1 (DE)
Inventor: HENZE JUERGEN
IPC: C11C5/00
Filed: 1988-09-16
Granted: 1992-04-16
Abstract: When devotional candles are made with outer shells of PVC, their disposal creates difficulties because combustion would  release HCl in the environment and burial would not decompose them because no suitable bacteria exist.  It is therefore suggested to make the shell of wax with a melting point of 74-78 deg. C and to insulate it by a ring of asbestos or glass fibres from the consumable insaert with the wick.  The insert is made of wax with a lower melting point of 52-56 deg. C.
Patent DE-3886010-D1 (DE)
Inventor: ZAROTTI CLAUDIO
IPC: B60C23/00
Filed: 1988-10-10
Granted: 1994-01-13
Abstract: Inside a tight sealed chamber (2) defined between a rim (15) and a tire (1) of a pneumatic tire wheel for vehicles, there is provided a predetermined amount of a two-phase system in a substantially balanced state at the tire temperature and inflation pressure. The two-phase system comprises a liquid in a balanced state with its own vapor contained within a sealed, elastically deformable toric bladder (4) which is mounted to the rim. By changing the amount of heat in the two-phase system so as to change its balance condition, a variation is obtained in the inflation pressure of the tire (1).
Patent DE-3888566-D1 (DE)
Inventor: MARBROW RICHARD ANTHONY
IPC: B41M5/40
Filed: 1988-04-12
Granted: 1994-04-28
Abstract: A thermal transfer printing (TTP) receiver sheet has a receiving layer comprising a crystalline synthetic thermoplastics polymer.
Patent DE-50002290-D1 (DE)
Inventor: HAFFNER KEN
IPC: H03K17/95
Filed: 2000-09-25
Granted: 2003-06-26
Abstract: A proximity sensor, in particular a proximity switch is described. A component that pertains to a system variable and is independent from the material of a trigger or target is elected and transformed into a non-periodic signal that depends upon the distance of the trigger. The trigger of a proximity sensor can thus be exchanged randomly without requiring subsequent adjustments. The impedance of an oscillation circuit which pertains to the proximity sensor, the impedance of an oscillation circuit coil, the amplitude of the oscillation circuit signal or a voltage divider ratio between the oscillation circuit and the additional resistance can be used s system variables for instance.
Patent DE-50004098-D1 (DE)
Inventor: ZIMMER MICHAEL
IPC: B41F15/08
Filed: 2000-08-11
Granted: 2003-11-20
Abstract: A printing method using at least one transfer roller, whose roller surface is charged with a coating material, for example a toner. The coating material is directly or indirectly transferred from the transfer roller to a support surface of a transfer element, before being transferred at least partially from the transfer element to a workpiece to be coated. According to this invention, the transfer element has a stretching element which forms the support surface and the support surface is stretched in the direction of the surface by a stretching device. This ensures that this method can also be used to easily coat 3-dimensional surfaces which are curved in space.
Patent DE-50005695-D1 (DE)
Inventor: BOEGLI CHARLES
IPC: B31F1/07
Filed: 2000-03-17
Granted: 2004-04-22
Abstract: The invention relates to a device (1) for embossing and/or glazing fine metallic paper, comprising at least a first (2) and a second (3) embossing roll. The flat material (6) can be fed under pressure between said embossing rolls, in order to create a pattern. At least an additional embossing roll (4) is connected downstream of the second embossing roll (3). Said additional embossing roll interacts with the first (2) or preceding (3) embossing roll. The patterned flat material (6) can be fed between these embossing rolls, in order to be embossed again with substantially the same pattern. In complex processing methods, it is advantageous to synchronise the embossing rolls.
Patent DE-50010535-D1 (DE)
Title: Process of generating prepregs of yarns
Inventor: FRENKEN JOHANNES
IPC: D06M101/40
Filed: 2000-03-20
Granted: 2005-07-14
Abstract: The invention relates to a method for producing non-flammable, high-temperature resistant fibers from glass, aramide or carbon, whereby the fibers are impregnated with a PTFE dispersion. According to the invention, the fibers with zerotwist or with a producer twist of </= 120 twists/m are impregnated with the coating plastic. They are then impregnated under pressure in a nozzle and are subsequently dried. These fibers can be used as such or subjected to a subsequent treatment, e.g. to produce tarpaulins, conveyor belts, heatproofing or flameproofing articles as well as garments.
Patent DE-50014000-D1 (DE)
Inventor: FRANET ROGER
IPC: A01D57/20
Filed: 2000-12-01
Granted: 2007-03-15
Abstract: A support structure mounts a swath former (22) to a frame (18) for movement between an operating and non-operating positions. At the operating position, the swath former intercepts the crop delivered by an associated mowing unit (20), then directs the crop towards the other moving unit. At a non-operating position, the former is positioned to allow the delivered crop to fall onto the ground. The support structure includes a swath former support arm mounted to the frame for pivoting about a vertical axis, and a servomotor to move the support arms depending on whether the swath former is at an operating or non-operating positions.
Patent DE-50101345-D1 (DE)
Inventor: STEUER ARMIN
IPC: B29K101/12
Filed: 2001-05-17
Granted: 2004-02-26
Abstract: The process involves printing off a first area of the printing foil web during a first imprinting interval at a first imprinting station and then printing off a second area following on from the first at a second imprinting station. The foil web is accelerated between the first and second imprinting intervals so that an interspace (18, 19) between successive areas (10, 11, 12) of the web is greater than a non-imprinted area between associated successive imprinting stations of the material layer. Independent claim describes device which has a computer unit to control the foil acceleration device
Patent DE-50103070-D1 (DE)
Inventor: BACH BJOERN
IPC: F04B53/12
Filed: 2001-05-30
Granted: 2004-09-09
Abstract: A section of the pump's piston which protrudes into the working chamber(13) has an extension(19) with smaller diameter and which by a shoulder(21) is connected to the end face of the piston. The extension has thickened free piston end with a sealing face(23) facing the shoulder. At least one valve disc(26) is provided between the shoulder and sealing face and is guided in the working chamber and with an axial thickness which is smaller than the distance between the sealing face and shoulder so that the valve disc is axially movable to and fro on the extension.
Patent DE-50106030-D1 (DE)
Inventor: GEKE DR
IPC: B21D26/02
Filed: 2001-10-27
Granted: 2005-06-02
Abstract: Lubricant composition comprises 40-99.6% of an oil and 0.4-10 wt.% of a wax.
Patent DE-50110574-D1 (DE)
Inventor: WICHNER WOLFGANG
IPC: B66C13/48
Filed: 2001-01-12
Granted: 2006-09-14
Abstract: The system includes a crane, a personal computer with a target guidance program and a sensor system for load position detection. The system comprises a target setting device, which includes a touch screen that works indirectly, without switches. The sensor system includes an optical load detector in the form of a laser scanner.
Patent DE-50113639-D1 (DE)
Inventor: EICHENAUER HERBERT
IPC: C08K5/13
Filed: 2001-09-10
Granted: 2008-04-03
Abstract: A thermoplastic molding composition suitable for preparing molded articles having improved mechanical properties is disclosed. The composition contains A) a (co)polymer of at least one monomer selected from the group consisting of styrene, alpha-methylstyrene, nuclear-substituted styrene, methyl methacrylate, acrylonitrile, methacrylonitrile, maleic anhydride and N-substituted maleimide , and B) a graft polymer of B.1) at least one member selected from the group consisting of styrene, alpha-methylstyrene, nuclear-substituted styrene, methyl methacrylate, acrylonitrile, methacrylonitrile, maleic anhydride and N-substituted maleimide on B.2) a rubber having a glass transition temperature of <=10° C. and C) a mixture of at least 3 components selected from I) metallic compounds, II) esters III) amides and IV) certain specified compounds exemplified by oil or wax.
Patent DE-50113899-D1 (DE)
Inventor: BUSOLD THOMAS
IPC: F16D21/06
Filed: 2001-10-30
Granted: 2008-06-05
Abstract: A clutch system includes a clutch arrangement between a drive unit and a transmission, a pump arrangement which supplies pressure medium to the clutch arrangement at a pressure and rate of flow, and an operating medium supply arrangement which supplies an operating medium to the clutch arrangement at a pressure which is less than the pressure of the pressure medium and a rate of flow which is greater than the rate of flow of the pressure medium. The operating medium supply arrangement includes a pressure receiving element which is movable in a housing and has at least one pressure receiving surface which is exposed to the pressure medium, and an interaction element which is coupled to move with the pressure receiving element and has at least one interaction surface which interacts with the operating medium to produce a flow of the operating medium.
Patent DE-50201554-D1 (DE)
Inventor: SCHMID ADOLF
IPC: H01H9/28
Filed: 2002-09-13
Granted: 2004-12-23
Abstract: The switching device has a housing (2) and an access opening (19) for a connection terminal (3) on its operation side (7). A terminal lock (21) has an actuating spindle (20) rotatably mounted in the housing with a cone and a sliding element (22) in contact with the cone under spring force (23) for closing the access opening.
Patent DE-50202854-D1 (DE)
Inventor: WARSAKIS THANASSIS
IPC: F16B4/00
Filed: 2002-08-07
Granted: 2005-05-25
Abstract: The invention relates to a composite component, in particular a valve ( 10 ), and to a method for producing the composite component. The composite component comprises an inner component ( 14 ) configured as a cage, and an outer component ( 12 ) in the form of a valve body, which encloses the inner component ( 14 ) radially outwards, the inner component ( 14 ) being made at least radially outwards of a material with a first coefficient of thermal expansion and the outer component ( 12 ) being made at least radially inwards of a material with a second coefficient of thermal expansion, which is smaller than the first coefficient of thermal expansion, the outer component ( 12 ) having at least one internal-diameter enlargement ( 22 ) radially inwards, facing the inner component ( 14 ), and the inner component ( 14 ) being fastened to the outer component ( 12 ), on the one hand by means of a press fit ( 52 ) and, on the other hand, by means of a positive engagement ( 54 ) which is formed by a flow of the inner component ( 14 ) into the internal-diameter enlargement ( 22 ) of the outer component ( 12 ).
Patent DE-50204520-D1 (DE)
Inventor: BUCHHOLZ HERWIG
IPC: C07D493/04
Filed: 2002-01-12
Granted: 2006-02-23
Abstract: The invention relates to a process for the preparation of flavone derivatives in which a 2-hydroxyacetophenone compound is metallated using a lithium compound at low temperatures and subsequently reacted with a keto compound, and where the ratio of the molar equivalents of lithium compound to the 2-hydroxyacetophenone compound functional groups to be metallated is from 1 to 1.2. The resultant beta-diketone compound is subsequently cyclized with warming in an acidic medium.
Patent DE-50206522-D1 (DE)
Inventor: LOEHMANN DR
IPC: H05B41/282
Filed: 2002-02-27
Granted: 2006-06-01
Abstract: The device has at least one inductance in the form of winding material with wire ends (7,8). The winding material contains a part (1) that is both magnetic and also provides the fixing for the wire ends, whereby the part is made of one material throughout. The part is made from a compound material that contains ferrite and polymers.
Patent DE-50207737-D1 (DE)
Inventor: BRENNER ANDREAS
IPC: B65D47/20
Filed: 2002-09-03
Granted: 2006-09-14
Abstract: The invention relates to a dosing closure consisting of extruded plastic, designed for free-flowing material. Said closure consists of a housing (1) with a dosing element (2) that can be pivoted therein. The housing (1) forms a cap with an associated cap cover (16) that is either separate or formed onto the edge of the cap in a hinged manner. Said cover can be closed to seal the cap by means of snap-fastening closures (21, 22). The cap has an intermediate base (23), a one-piece dosing element (2) being pivotally mounted between the cap cover (16) and the intermediate base (23). Said element consists of a circular-segment shaped body, in which three adjacent sub-segments (6, 7, 8) are formed by radial partitions. The central sub-segment forms a chamber (7), whose upper and lower faces are open, whereas one (6) of the outer sub-segments (6, 8) is open on its upper face and closed on its lower face and the other (8) is closed on its upper face and open on its lower face. The chamber (7) communicates, depending on the pivoted position of the dosing element (2), with an opening (17) in the cap (16), or an opening (18) in the flattened intermediate base (24). The pivoted dosing element (2) is constantly returned to the initial position by means of the sprung rib (30).
Patent DE-50303954-D1 (DE)
Inventor: SEYFRIED KARL
IPC: B65H26/02
Filed: 2003-02-07
Granted: 2006-08-03
Abstract: A quantitative measured value of the speed of the web is detected with the aid of a sensor (16) in order to detect web breakage (02) in a web processing machine (03, 04). Said measured value is then compared with a set value in an evaluation device (14). The set value is derived from other measured values or can be supplied by means of an input. The evaluation device (14) determines the occurrence of web breakage when the measured value differs from the set value by more than a given fraction.
Patent DE-50304558-D1 (DE)
Inventor: MEYER HEINRICH
IPC: B23K1/00
Filed: 2003-02-25
Granted: 2006-09-21
Abstract: Process for connecting microstructured component layers made from metals and metal alloys comprises: (a) applying a multifunctional barrier layer on the joining surfaces of the component layers;  (b) applying a solder layer on the barrier layer; (c) stacking the component layers; and  (d) soldering under the action of heat.  An Independent claim is also included for a microstructured component comprising a stack of microstructured component layers having a barrier layer and solder layer between them.
Patent DE-50305121-D1 (DE)
Inventor: PLANTIKOW ULRICH
IPC: B01D1/06
Filed: 2003-04-17
Granted: 2006-11-02
Abstract: The invention relates to a downpipe evaporator (1) comprising a number of evaporator tubes (2), on whose inner circumferential surface a liquid is evaporated by thermal action, and each comprises an inlet device (5), which serves to supply liquid into the interior of each evaporator tube (2) whereby having at least one inlet opening (51). The at least one inlet opening (51) sets a main inflow direction of the liquid into the tube interior in such a manner that the angle of impact of the introduced liquid is less than 45 DEG to the tangential plane of the mean point of impact of the liquid onto the inner circumferential surface of the respective evaporator tube (2). This enables, with simple structural means, a quick and reliable formation of a contiguous falling film that completely covers the tube inner wall of the evaporator tube (2). The invention also relates to an inlet device (5) for an inventive downpipe evaporator (1) that serves as a replacement or retrofit part.
Patent DE-50305652-D1 (DE)
Inventor: MANN PELZ RODOLFO
IPC: H04L12/56
Filed: 2003-09-08
Granted: 2006-12-21
Abstract: A receiver (12) is fed with a string of signals (10,11,11',13). The data signals (10) are demodulated, and Xlet-based data blocks (11,11') and MOT (Multimedia Object Transfer Protocol) signals (13) are sent onward to a data processor (14) containing a store module (15). The data processor may send and receive data (17) from several data sources (16) for global positioning system (GPS) navigation.
Patent DE-50307177-D1 (DE)
Inventor: DILGER WERNER
IPC: B23K26/03
Filed: 2003-09-19
Granted: 2007-06-14
Abstract: Feeding device for rod and bar type workpieces (2) has a measurement arrangement (33) for measuring the position of an end and or the length of a bar held in a waiting position. A work piece retainer (11) moves with a workpiece as it is fed. The work piece retainer and the measurement arrangement are moved in common with the workpiece. An independent claim is made for a machine arrangement for machining or processing of rod or bar type workpieces, especially pipes.
Patent DE-50309007-D1 (DE)
Inventor: KERNER NORBERT
IPC: G05B13/02
Filed: 2003-06-13
Granted: 2008-03-06
Abstract: The method involves adapting a control parameter such that, in accordance with engaged holding brake (B), oscillations are one of avoided and greatly reduced, and actuating the holding brake. The electric drive has a motor (M) and a control loop using adaptable control parameters.  An Independent claim is also included for a numerical control for machine tool.
Patent DE-50310813-D1 (DE)
Inventor: CARR MATTHEW
IPC: A61M25/00
Filed: 2003-10-09
Granted: 2009-01-02
Abstract: A micro dialysis probe has a frame (1) for a needle, with groove recess(es) (4,5) in its peripheral surfaces. The recesses are open to the outer sides of the frame to hold the inflow and outflow lines. The leading end of the frame has a point (3) for penetration into the tissue. The channel recesses meet (6) at the point. A dialysis membrane layer (7) of regenerated cellulose is over the recesses across the whole needle frame width.
Patent DE-50312131-D1 (DE)
Inventor: MERGEN WOLFGANG
IPC: H04L29/06
Filed: 2003-05-23
Granted: 2009-12-31
Abstract: Method for determining the location of a mobile phone-equipped person involves: transmission of a localizing message from the central unit (5) to the person's mobile phone; receipt of the localizing message by the phone (1) without the phone indicating that the message has been received or generating a ring tone; testing by the phone of the message content; and answering of the localizing message with a reply message in which the latest determined location is included. Independent claims are also included for the following:- (a) an identification card with the following characteristics: a mobile phone network part for receiving data quantities from a mobile phone network and a module for checking the received data and transmitting a response message and; (b) a mobile phone terminal with location determination means.
Patent DE-58906450-D1 (DE)
Inventor: FISCHER DAVID
IPC: B23B31/16
Filed: 1989-03-09
Granted: 1994-01-27
Abstract: The subject matter of the invention is a power-operated device which, in a particularly compact form, enables workpieces to be clamped in a centred position for machining. Used as a transmission element for this purpose is a rotary piston (1) on which drive pistons (5) and centring and clamping slides (2) are directly seated. The driving between rotary piston and centring and clamping slides is effected by link pins (3/4). In addition, the invention permits a large clamping stroke, robust and simple construction and also simple exchange of various attachments for the centring and clamping slides. <IMAGE>
Patent DE-59002008-D1 (DE)
Inventor: RITTER KLAUS DIPL ING
IPC: B23K11/00
Filed: 1990-05-11
Granted: 1993-08-26
Abstract: A welding machine working according to the electric resistance method for producing grids of intersecting longitudinal and cross wires welded at the intersection points, with a plurality of welding heads (K) which are arranged next to one another and which each have a top electrode (2), a bottom electrode (13), one of the electrodes being movable towards the other, a connecting piece, passing through the welding plane, from the bus-bars to the electrode lying on the opposite side of the welding plane, and a welding cylinder (15) applying welding pressure to the movable electrode. To position each welding head (K), the bottom electrode is docked on the top electrode, and a bottom electrode holder (12) is connected to the connecting piece (22), firmly connected to a top electrode holder (1), to form a mechanically rigid welding head (K). This rigid welding head (K) is coupled to a positioning carriage (47) and is moved together with the latter along a trackway (5) running across the width of the welding machine, the welding head (K) acting at the same time in its underside area on a supporting track (41') extending across the width of the welding machine, and all positioned welding heads being fixed by common vertical displacement on the fixed top beam (7) of the welding machine, and each individual welding head being supported on the anvil (16) by means of its vertically displaceable welding cylinder. <IMAGE>
Patent DE-59010873-D1 (DE)
Inventor: WETH GOSBERT DR MED DR RER NAT
IPC: A61K38/55
Filed: 1990-12-17
Granted: 1999-07-15
Abstract: Dopaminergic, prolactin-lowering and gonadotropic pharmaceutical compositions are produced by using N-(aminoacyl)amino acids and their salts. The compounds, especially (2R,4R)-2-(2-hydroxyphenyl)- 3-(3-aminopropionyl)-4-thiazolidinecarboxylic acid, 1-[(2S)- 3-amino- 2-alkylpropionyl]-2-proline, N-(carboxy)amino acids and S-(carboxy)amino acids bring about an increase of both peripheral and cerebral blood flow.
Patent DE-59103743-D1 (DE)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/44
Filed: 1991-04-12
Granted: 1995-01-19
Abstract: The invention relates to a razor head, in particular a razor blade unit, of a wet razor, which is arranged at the front end of a handle and wherein a single or double razor blade (2) is arranged in a plastic body (1) which has a front guide strip (18) and a rear masking cap (20), the masking cap (20) being provided with a sliding strip (21). A razor head, in particular a razor blade unit, of a wet razor having an improved sliding strip (21) is achieved in that the sliding strip (21) is of convex curvature. <IMAGE>
Patent DE-59104100-D1 (DE)
Inventor: BENEDIKT GERALD
IPC: A61K9/00
Filed: 1991-11-26
Granted: 1995-02-09
Abstract: Described is a retarded-action formulation for urapidil, based on the principle of osmotic action, in which the active substance, together with adjuvants, is enclosed in a semi-permeable envelope with an outlet hole. The formulation is characterized in that it contains a readily soluble salt of urapidil as the active substance, plus sugars and/or sugar alcohols with a solubility of less than 30 % by wt. in water at 37  DEG C as adjuvants. Formulations of readily soluble urapidil salts can be prepared for once-daily or twice-daily administration, these formulations being characterized above all by a high bioavailability which is unaffected by the intake of food.