baber/WOPTO huggingface dataset:
Patent DE-3873917-D1 (DE)
Inventor: WEILER ROLF
IPC: F16D65/14
Filed: 1988-12-20
Granted: 1992-09-24
Abstract: The self-adjusting brake control has a self-locking thread (18) to link two components (14,20) and to take up any play in the mechanical linkage. The end of the threaded control (14) is coupled to the end of the cylinder piston via a conical thrust surface with a cup-shaped spring (82) limiting the friction coupling. If the hydraulic brake is operated when the mechanical brake is already applied, the spring limits the effect and prevents the  self-adjuster operation.
Patent DE-3880606-D1 (DE)
Inventor: GUILLON JEAN CLAUDE
IPC: H03H17/00
Filed: 1988-09-27
Granted: 1993-06-03
Abstract: The horizontal filter for horizontal compression of an incoming video signal uses sampling ofthe luminance and chrominance values via multiplexers with the filter providing corresponding mean values for a reduced image. Pref. the chrominance signal components (W,V) are fed to a multiplexer (1) with a switching frequency of less than the line frequency, providing the chrominance signal (C). This is fed to a second multiplexer (2) with a switching frequency which is half the image frequency, for combining with the luminance signal component (Y), its output fed to the filter via an A/D converter (3) with a reduced sampling rate.
Patent DE-3889908-D1 (DE)
Inventor: MATTHEWS RALPH
IPC: G01N31/00
Filed: 1988-03-02
Granted: 1994-07-07
Abstract: A method and system for determining organic matter in an aqueous solution including an oxidizing agent are disclosed. The method includes contacting the solution with a semiconductor which is capable of photocatalytically oxidizing the organic matter, illuminating the semiconductor with light of a wavelength or having a spectrum whereby the semiconductor photocatalytically oxidizes the organic matter in the solution to form a photocatalytic by-product(s), and detecting the by-product(s). The system includes a photocatalytic reactor (104) having a semiconductor, which is capable of photocatalytically-oxidizing the organic matter to form a photocatalytic by-product(s), disposed therein so as to contact the solution when disposed in the reactor, an illumination source (103) disposed to illuminate the semiconductor in the reactor wherein the source is capable of emitting light of a wavelength or having a spectrum whereby upon illumination of the semiconductor in contact with the solution the semiconductor photocatalytically-oxidizes the organic matter in the solution, and means for detecting the by-product(s) (108, 109) operatively associated with or operatively coupled to the reactor.
Patent DE-50000738-D1 (DE)
Inventor: KUBIK FRANTISEK
IPC: B21D11/16
Filed: 2000-12-19
Granted: 2002-12-12
Abstract: The turning station, for a crankshaft (6), has holders (4) to take the rotating journals and a clamp to lock one journal. The assembly has two moving underlays (16,21) for the crank cheeks (8). A die (15) acts on one of the crank cheeks. The underlays are at right angles to the holding plane of the journals (7), and have a horizontal movement through a setting drive. The journal holders, underlays, die and the clamp have a vertical action on the crankshaft.
Patent DE-50002566-D1 (DE)
Inventor: BACKES HERMANN
IPC: G01F1/115
Filed: 2000-03-23
Granted: 2003-07-24
Abstract: A first reed contact (1) is connected in series with a first protective resistor (3). A second reed switch (2) is connected in parallel with a second high resistance resistor (4), for connection in parallel with the first reed contact and the protective resistor. The second resistor is at least one thousand times larger then the first resistor. This magnetic pulse sensor is attachable to the water meter.
Patent DE-50003023-D1 (DE)
Inventor: HEIMBERG WOLFGANG
IPC: B01J19/00
Filed: 2000-09-29
Granted: 2003-08-28
Abstract: The invention relates to a device for carrying out chemical or biological reactions, having a reaction vessel receiving element for receiving a microtiter plate with several reaction vessels, where the reaction vessel receiving element has several recesses arranged in a regular pattern to receive the respective reaction vessels, a treating device for heating the reaction vessel receiving element, and a cooling device for cooling the reaction vessel receiving element. The reaction vessel receiving element is divided into several segments so that the individual segments are thermally decoupled from one another, and each segment is assigned a heating device which can be actuated independently of the others. By means of the segmentation of the reaction vessel receiving element, it is possible for zones to be set and held at different temperatures. Since the reaction vessel receiving element is suitable for receiving standard microtiter plates, the device according to the invention may be integrated in existing process sequences.
Patent DE-50003118-D1 (DE)
Inventor: FLURY URS
IPC: B66B9/04
Filed: 2000-05-08
Granted: 2003-09-04
Abstract: The invention relates to a hydraulic elevator installation, comprising a counterweight, in which a cylinder (5) can be displaced along a piston rod (2). Said piston rod can be connected in a fixed manner to sections (1) of a building. The cylinder (5) has two pressure chambers (6, 7), between which hydraulic oil can be circulated, using a pump (9). This process displaces the cylinder (5) along the piston rod (2). The movement of the cylinder (5) is transmitted to a cabin (20) by means of a cable (21) which is guided over deflection pulleys (22, 23). In this assembly, the cylinder (5) forms part of the counterweight in relation to the cabin (20). According to the invention, the pump (9) and a motor which drives the same (12) are fixed to the cylinder (5) in such a way that these also function as part of the counterweight. The invention enables the complete hydraulic unit to be pre-assembled at the factory stage, to avoid maintenance work such as filling and air bleeding at the installation site. The invention can be advantageously used for elevator installations in buildings.
Patent DE-50009623-D1 (DE)
Inventor: PRIBIL DR
IPC: H04B7/208
Filed: 2000-06-19
Granted: 2005-04-07
Abstract: The system has a transmitter part with a laser and an optical modulator for transmitting a modulated laser beam. The transmitter part contains analogue (5,7-10) and digital (11,13,14) stages that can be selectively connected to the optical modulator (2)n via a changeover switch (4) on the transmission side.
Patent DE-50013414-D1 (DE)
Inventor: SCHLUDERMANN ARNOLD
IPC: F24D3/12
Filed: 2000-02-16
Granted: 2006-10-19
Abstract: The heat exchanger has flow (1) and return collection tubes (2), and a pipe system (3). The pipe ends are fitted and welded into holder sleeves (4) on the tube ends. The sleeve ends away from the tubes have an integral ring-shaped holder flange (5) to surround the pipe inserted into it. The inner diameter of the flange is larger than that of the holder sleeve. Pipes and collection tubes are of weldable plastic, esp. polypropylene.
Patent DE-50013655-D1 (DE)
Inventor: BECKER DIPL-ING
IPC: F16H3/091
Filed: 2000-08-04
Granted: 2006-12-07
Abstract: The mechanism (1) has a solid input shaft (2) inside a concentric hollow (3) input shaft, where the shafts are coupled to a drive shaft (7) by two couplings (5,6). The first input shaft is connected to a driven shaft (4) by at least one first gear pair (8) and the second input shaft is connected to the driven shaft by at least one second gear pair (9). The input and driven shafts are arranged parallel to the driving direction. The first and second couplings are arranged radially with respect to one another.
Patent DE-50104577-D1 (DE)
Inventor: KRONE DR-ING E H
IPC: A01F29/10
Filed: 2001-04-02
Granted: 2004-12-30
Abstract: The self-propelled forage harvester has a feed housing (8) in which feed rollers are mounted. This can swivel downwards from the working position on a transverse shaft (11). The rollers are driven by a universal shaft (10) which can swivel in the same direction as the housing.
Patent DE-50106001-D1 (DE)
Inventor: HUUSKEN ROBERT
IPC: C09K21/04
Filed: 2001-06-15
Granted: 2005-06-02
Abstract: In a flame-retardant resin coating of a flame-retardant base resin and a top coat of clear resin, the base resin contains a colored pigment and 2.5-50 wt.% melamine polyphosphate, melamine pyrophosphate and/or ammonium polyphosphate as flame-retardant additive with respect to the base resin, and the clear resin contains 0.5-2 wt.% sterically-hindered amine(s) with respect to the clear resin.
Patent DE-50108167-D1 (DE)
Inventor: BACHMANN JOSEF
IPC: F04C2/10
Filed: 2001-02-10
Granted: 2005-12-29
Abstract: An outer rotor(2) has a star-shaped bore(3) with fine internal teeth(4). An inner rotor(5) is eccentrically mounted in the bore and has pockets(6) holding planetary gear wheels(7) with fine teeth(8) which roll around the fine teeth of the outer rotor. Planetary gears have one tooth less than the internal teeth of the outer rotor. An independent claim is made for a process for manufacturing the gear wheel arrangement in which the component parts are formed either by powder metallurgy, injection molding, flow molding, punching or pressure die casting, especially in aluminum.
Patent DE-50108459-D1 (DE)
Inventor: BECKER ARMIN
IPC: C08G18/38
Filed: 2001-01-25
Granted: 2006-01-26
Abstract: The invention relates to polyurethane foams comprising(i) ethylenimine, polyethylenimine, polyvinylamine, polyvinylamine copolymers, carboxymethylated polyethylenimines, phosphonomethylated polyethylenimines, quarternized polyethylenimines and/or dithiocarbamatized polyethylenimines or(ii) alkali hydroxides and/or alkaline earth metal hydroxides ora mixture consisting of both (i) and (ii).
Patent DE-50109062-D1 (DE)
Inventor: SCHWAB HELMUT
IPC: C07K19/00
Filed: 2001-12-18
Granted: 2006-04-27
Abstract: Gene (I) containing a DNA sequence that encodes a hydroxynitrile lyase (HNL) is new. It is prepared using a combination of primers based on the 5' and 3' regions of the MDL1 gene of Prunus amygdalus and one of the mdl1-5 genes of P. serotina, by standard amplification of DNA from organisms that contain HNL-encoding genes, then cloning. Independent claims are also included for: (1) recombinant protein (II) produced by heterologous expression of the new HNL gene sequences from P. amygdalus in a host cell; (2) fusion protein (FP) with HNL activity prepared using (I) and a signal sequence for secretory expression in a host cell; and (3) method for preparing (S)- or (R)-cyanohydrins (II) by reacting an aliphatic or (hetero)aromatic aldehyde or ketone with a cyanide donor in presence of (II) or FP, in organic, aqueous or two-phase systems, or in an emulsion.
Patent DE-50112627-D1 (DE)
Inventor: LUETHI RUDOLF
IPC: B21D39/03
Filed: 2001-05-21
Granted: 2007-07-26
Abstract: The invention relates to a tubular rivet connection between at least one first ( 1 ) and one second metal sheet ( 2 ). According to the invention, the tubular rivet ( 3 ) is made from the metal of the first metal sheet ( 1 ) by deforming, in a drawing direction (Z), the edge area of a first hole ( 4 ) located in the first metal sheet ( 1 ) into a second, larger hole ( 5 ) located in the second metal sheet ( 2 ), whereby the second hole ( 5 ) located in the second metal sheet ( 2 ) is, in particular, gradually enlarged with regard to its diameter in the drawing direction (Z). The invention provides that the tubular rivet ( 3 ) is shorter in length in the drawing direction (Z) than the thickness of the second metal sheet ( 2 ). To this end, the thickness tolerance of commercially available metal sheets is taken into account and damages to the tools and/or the formation of chips is/are prevented. With regard to the method for producing such a tubular rivet connection, the invention provides that the second metal sheet ( 2 ) is supported by a matrix, which has a diameter approximately corresponding to the diameter of the hole ( 5 ) in the second metal sheet ( 2 ).
Patent DE-50113613-D1 (DE)
Inventor: FEIG WOLFGANG DIPL-ING
IPC: G06K7/10
Filed: 2001-03-27
Granted: 2008-04-03
Abstract: The scanner station has at least one write/read antenna (3) on the outside of the goods stack (4) that scans the stack in the vertical direction. The antenna is passed by the stack in the vertical direction. Several antennas can be arranged one above the other next to the stack and sequentially activated by a changeover device to scan the stack level-by-level.
Patent DE-50202448-D1 (DE)
Inventor: LUESSI ANDRE
IPC: A47J31/46
Filed: 2002-11-18
Granted: 2005-04-14
Abstract: The device has at least one brewing device (6) for producing and dispensing coffee via a nozzle (11), at least one hot water boiler (2) with a fresh water feed line and a hot water line opening into the brewing chamber (5) and a control unit (4) with which the coffee purchase can be controlled. A heating element (13) is arranged on the hot water line between the boiler and brewing chamber to bring the water from the boiler to brewing temperature.
Patent DE-50204033-D1 (DE)
Inventor: WITTEVEEN BONNY
IPC: B06B1/06
Filed: 2002-06-05
Granted: 2005-09-29
Abstract: A piezoelectric drive that is used to create a relative movement between a first and a second body on a plane of movement. The drive includes a flat metal sheet ( 1 ) that forms, or is secured to, the first body and that is arranged parallel to the plane of movement. The metal sheet ( 1 ) has a rest region ( 3 ) and at least one resonator area ( 4 ). An elastic spring area ( 5 ), which is parallel to the plane of the metal sheet, is disposed between the rest region ( 3 ) and the resonator area ( 4 ). A flat, rectangular piezoelement ( 6 ), which can be excited in a 3,1 mode, is coupled to a longitudinal axis (A) such that the longitudinal axis of the piezoelement ( 6 ) lies essentially on a longitudinal axis of the resonator area ( 4 ). The resonator area ( 4 ) protrudes above the piezoelement ( 6 ) in the direction of the longitudinal axes (A), and forms a tapered horn shape ( 7 ). The second body ( 2 ) is positioned relative to the sheet metal ( 1 ) such that the at least one resonator area ( 4 ), with an edge area that is disposed at the top of the horn shape, is pressed against a surface ( 10 ) of the second body ( 2 ), which is oriented in an essentially oblique manner relative to the plane of the sheet metal ( 1 ), by prestressing the spring area at a point of contact.
Patent DE-50209992-D1 (DE)
Inventor: STREUBEL HANS
IPC: B22D11/12
Filed: 2002-11-04
Granted: 2007-05-31
Abstract: A casting machine for producing cast strands (2) in shape of billets or ingots includes a continuous casting mold (1) for forming a cast strand (2) that is deflected by a cast radius (R) from a vertical casting direction in horizontal casting direction (13), a straightening region (A) having straightening profiled roller pairs (4, 5, 6) with positive diametrical regions (h, b) or negative diametrical regions (-h, -b) for forming the cast strand with one or several projections (h, b) or recesses (-h, -b); and with at least one pair of straightening profiled rollers (4 to 6) provided on both sides of a tangent point (3) of the cast radius (R) and a soft-reduction region (B) adjoining the straightening region and having at least one roller pair (7, 8, 9) with thickness-reducing smooth rollers.
Patent DE-50214058-D1 (DE)
Inventor: JENSEN HARM-IVEN
IPC: A61B17/17
Filed: 2002-11-13
Granted: 2010-01-14
Abstract: A targeting device (10) for a fracture pin (11) comprising a targeting arm (12) having a connecting means (13) on one end thereof for detachable connection to the fracture pin (11) and a receiving section with target drill holes (16a-16d) on the other free end (15) thereof. In order to align the target drill holes (16a-16d) with cross drill holes (18-20) in a fracture pin (11), the receiving section is formed by an adjustable targeting head (14) which is adjustably arranged on the free end (15) of the targeting arm (12) in order to align each target drill hole (16a-16d) with at least one associated fracture pin cross drill hole (18-20).
Patent DE-50214241-D1 (DE)
Inventor: SCHMITT HARALD
IPC: H04W8/24
Filed: 2002-11-14
Granted: 2010-04-08
Abstract: The invention relates to a method for renewing program files of a programmable, mobile telecommunications terminal, according to which the program files are transmitted from a telecommunications network to the telecommunications terminal via the air interface. The aim of the invention is to allow the program files to be renewed in a simple and cost-effective manner and with little effort. To achieve this, the terminal type is determined by the telecommunications network, new program files that exist in devices of the telecommunications network, or are available elsewhere are determined and made available for the identified terminal type and the existing new program files are automatically transmitted to the terminal via the air interface.
Patent DE-50300151-D1 (DE)
Inventor: KUEHN HORST
IPC: B65D83/08
Filed: 2003-07-09
Granted: 2004-12-16
Abstract: A small container serves both to transport products and retail sales presentation. The rectangular container has a cut-out (9) section for self-service access. The container further incorporates a spring-loaded double fan-fold push-partition, which is fully folded prior to packing. On removal of a product through the cut-out, the spring-loaded panel advances the remaining products towards the cut-out.
Patent DE-50301493-D1 (DE)
Inventor: REUTER THOMAS
IPC: G06F17/50
Filed: 2003-02-25
Granted: 2005-12-01
Abstract: A method for at least one of planning and configuring a project, which represents an automation device ( 4 ) for controlling a technical installation. The project data required for the at least one of planning and configuring the automation device ( 4 ) can be stored in an engineering system ( 2 ). The at least one of planning and configuring of the project is simplified by subdividing the project into a number of partial projects (Tp 1 , . . . ). The partial projects (Tp 1 , . . . ) are at least one of planned and configured on different programming units ( 13 , . . . ) that are interconnected. Data records ( 18 a, . . . ) are centrally stored that indicate which partial projects (Tp 1 , . . . ) are actively connected to which programming units ( 13 , . . . ). These data records ( 18 a, . . . ) can be read out by the programming units ( 13 , . . . ).
Patent DE-50305685-D1 (DE)
Inventor: KUEPPER KLAUS
IPC: F16H63/30
Filed: 2003-04-10
Granted: 2006-12-28
Abstract: When a referencing session is commenced the control finger of the forks is moved laterally in the direction of the neutral line. At the same time a periodic feeling to the top and bottom is made until resistance is perceptible. If the resistance disappears the control finger may be moved higher and a point of reference is obtained. A final alignment is obtained using a space (5) which is specifically provided for the purpose.  An Independent claim is also included for: A transmission actuator which uses the method of referencing and alignment.
Patent DE-58900878-D1 (DE)
Inventor: WEISS DIETER
IPC: B65G17/00
Filed: 1989-10-25
Granted: 1992-04-02
Abstract: Pallet exchanger for a linear horizontal conveyor with double belt as conveying support, there being provided a conveying element (17), which acts on the pallet (6) located in the preparation position, for conveying this pallet during pallet exchange into the working position (5), and specifically with a speed which is considerably higher than the conveying speed of the double belt (2, 3). 
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Patent DE-58903173-D1 (DE)
Inventor: HEULE HEINRICH
IPC: B23B27/00
Filed: 1989-10-04
Granted: 1993-02-11
Abstract: Described is a deburring tool having cutting blades for deburring the edges of through-bores on either side, having at least one cutting blade, consisting of a rectangular, edge-shaped cutting body having conically running cutting edges, undercut, sharpened flanks and an end bearing face on the cutter head for bearing against the inner surface of a bore. 
<??>The object of the invention is to make bevels to an accurately defined size on the front and rear side of through-bores by means of a deburring tool of the said type. 
<??>To this end, provision is made for a sliding portion deviating from the angle of the cutting edge to be formed in the direction of the axially outer part of the cutting blade, which sliding portion, furthermore, merges into a sliding radius formed at the end face.
Patent DE-59002960-D1 (DE)
Inventor: HUTZLER WALTER
IPC: A61M25/00
Filed: 1990-02-23
Granted: 1993-11-11
Abstract: A disposable catheter for urine diversion with a catheter shaft 2 has eyes 5. The distal end of the catheter shaft 2 is delimited by a funnel 3, and the proximal end is delimited by a tip 4, which tapers conically and ends in a spherical thickened area 8. The axis 9 of the tip 4 and the axis of the catheter shaft 2 are arranged coaxially, and the tapered area of the tip 4 merges into a short, neck-shaped section 7 onto which the spherical thickened area 8 is formed. The surface of the catheter shaft 2 and of the tip 4 can have microscopically small, half-rounded protuberances 15. <IMAGE>
Patent DE-59005851-D1 (DE)
Inventor: SCHNORR CLAUS PETER PROF DR
IPC: G06F21/64
Filed: 1990-02-22
Granted: 1994-07-07
Abstract: In the data exchange system operating with processor chip-cards, the chip-card transmits encrypted identification data I, v and, on the basis of a random discrete logarithm r, transmits an exponential value x = 2<r> (mod p) to the subscriber, who in turn transmits a random bit string e to the chip-card. Through multiplication of the stored secret keys s by the bit string e and addition of the random number r, the chip-card calculates a y-value which it transmits to the subscriber, who in turn calculates an x-value from y, v and e and checks whether the calculated x-value matches the transmitted x-value. To provide an electronic signature, a hash value e is first calculated from an x-value and the message m which is to be signed, and subsequently a y-value is calculated from r, sj and e. The numbers x and y then provide the electronic signature for the message m. <IMAGE>
Patent DE-59008780-D1 (DE)
Inventor: LEHMANN MARTIN
IPC: G01M3/32
Filed: 1990-01-19
Granted: 1995-05-04
Abstract: In order to define as small an intermediate volume (V Z) as possible for the leakage test of receptacles (3), the cross-sectional area of which narrows in one direction, by applying a pressure difference between a test chamber and the interior of the receptacles (3), the test chamber has a case (39) likewise narrowing like the receptacle (3) to be tested, a closure lid in the opening region (41) and also an ejection piston (47) at the base part. In addition, an outflow line (49) for flushing agent is closed in a sealing manner or opened by means of the piston (47). 
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Patent DE-59101181-D1 (DE)
Inventor: GUETLICH KARL-FRIEDICH DR DIPL
IPC: H01M10/52
Filed: 1991-02-14
Granted: 1994-04-21
Abstract: In a lead accumulator, the recombination device normally mounted in an exposed position, for example on the lid or in the closure stopper, has been moved into the interior of the housing above the set of plates. It comprises a sequence of layers of hydrophobised mineral-fibre or active-carbon mats (2, 3) which are embedded in a metal sleeve (1) which is open at both sides and is preferably composed of lead, a central layer (2) being impregnated with catalyst material. The solid mechanical connection of the metal sleeve to a terminal bridge 5 effectively removes the heat of recombination from the catalyst layer and, in addition, prevents an electrostatic discharge which could result in an ignition of the gases formed by electrolysis. <IMAGE>