baber/WOPTO huggingface dataset:
Patent DE-19825298-A1 (DE)
Title: Sensor especially an acceleration, inclination, vibration or rotational speed sensor useful in automobiles, robotics, medicine, measurement and control or machine construction
Inventor: FAUL ROBERT
IPC: G01P15/08
Filed: 1998-06-05
Abstract: A sensor structure has light detectors for detecting light passage through openings in a structured semiconductor layer. A sensor structure for measuring acceleration or related parameters has a seismic mass which is structured in a semiconductor layer (1) on a substrate (2) and which is moved by force or acceleration, the combination of the semiconductor layer and the seismic mass having openings perpendicular to the plane of the acceleration. The novelty is that light detectors are provided on the substrate for detecting light which passes perpendicular to the acceleration plane through the openings. An Independent claim is also included for production of the above sensor structure. Preferred Features: The substrate is a silicon substrate and the semiconductor layer consists of single crystal silicon. Each light detector (3) is an electronic device integrated in the substrate and has a light sensitive region with an impedance which varies in accordance with the incident light. The openings form a stripe structure and have an aspect (height/width) ratio of greater than 3. The semiconductor layer is formed by wafer bonding of a second substrate. The seismic mass is designed such that the light detectors emit a maximum or minimum signal. A deflection limiting element is provided for limiting the maximum deflection of the seismic mass and comprises a bending beam which allows two-stage deflection limiting.
Patent DE-19826914-A1 (DE)
Inventor: FORSTER RUEDIGER
IPC: C07C29/94
Filed: 1998-06-17
Abstract: An organic phosphonate or an ester of a phosphoric acid, preferably a hydroxyphosphono carboxylic acid, is used as temperature-resistant additive for a glycol or a glycol ether, which is in turn used in a process excluding oxygen to a large extent and reaching temperatures of up to approximately 220  DEG C. The additive serves as anti-aging agent. An additive consists of an organic phosphonate or an ester of a phosphoric acid and a glycerin ester with at least one linear carboxylic acid containing a sterically hindered hydroxyphenyl group. An alternative additive contains a compound having a sterically hindered hydroxyphenyl group, an organic phosphonate or an ester of a phosphoric acid and an aromatic aminic antioxidant agent. Said additive can also contain a polycarboxylic acid and a tertiary alkanolamine. A preferred additive contains, dissolved in triethylene glycol: approximately 1-5 % by weight of hydroxy-phosphono-carboxylic acid; 0.01-2 % by weight of a sterically hindered phenol-alkylene-carboxylic acid mixed ester; 0.01-2 % by weight styronated N-phenylbenzolamine; 5-15 % by weight of a tertiary alkanolamine and 2.5-5 % by weight 6,6',6''-(1,3,5,-triazine-2,4,6-triyltriimino)-trihexanoic acid.
Patent DE-19830120-A1 (DE)
Title: Optoelectronic sensor to detect precipitation on external surface of glass pane
Inventor: BENDICKS NORBERT
IPC: G02B3/08
Filed: 1998-07-06
Abstract: The beam from a radiation sensor is concentrated by a condenser device on an area of the inner surface corresponding to the outer surface area to be monitored. The beam reflected from the outer surface is focused by a focusing device onto a receiver. The condenser and focusing devices are formed by segmented lenses (8,9) on the inner surface of the pane (1). The surfaces of the segments are arranged at an angle matching that of the emitted and reflected beams
Patent DE-19830797-A1 (DE)
Title: Ventilated seat for vehicle
Inventor: YOSHINORI TAKESHI
IPC: B60N2/56
Filed: 1998-07-09
Abstract: The front-mounted air distribution unit (2) has outlet ducts (101) for facial ventilation and ducts (102) for foot level ventilation as well as outlet ports (19) for individual ducts (4) for the seat ventilation. The seat ducts each have a distribution flap (10) inside the distribution unit to control the ratio of hot and cold air i.e. to set the level of ventilation. Each seat is connected to its duct and has a distribution network of air ducts over the seat and seat back. The individual seat ducts also serve to supply conditioned air to foot-level grilles (30) in front of the rear seat.
Patent DE-19842726-A1 (DE)
Title: Gas insulated conductor cable, has insulating gas and inner support insulators in mantle pipe
Inventor: HEITZ CHRISTOPH
IPC: H02G5/06
Filed: 1998-09-18
Abstract: Gas insulated conductor cable (1) has an inner cable (4) for a high voltage current and a mantle pipe (2) filled with an insulation gas. Supporting insulators (3) hold the inner conductor cable (4) centrally from the inner surfaces of the mantle. The mantle pipe (2) is of a material with distortion for a recess to be formed in the mantle surface, to be filled by a collar or covered by an elastomer hose (9) for the insulator support points.
Patent DE-19849025-A1 (DE)
Title: Crank shaft grinding machine has nozzle arrangement with head, rotational axle, grinding wheel, guide and drive connection
Inventor: DICHLER JOSEF
IPC: B24B57/02
Filed: 1998-10-23
Abstract: The crank-shaft grinding machine (1) has a nozzle arrangement for a liquid. The crank shaft (4) is rotarily driven on its rotational axle (5). An orbitally rotating crank-pin (3) is machined with a grinding wheel (6) movably mounted in the grinding machine, with the addition of a liquid dispensed via the nozzle arrangement. The nozzle arrangement (2) has a head (7) controlled by a workpiece and next to the grinding wheel's periphery. A guide (8) and drive connection (9) move the nozzle head along the periphery of the grinding wheel;
Patent DE-19851196-A1 (DE)
Title: Electromagnetically actuated brake, especially holding brake, has ferromagnetic, twist-proof cam plate with cams engaging in openings in rotatable part to be braked in shape-locking manner
Inventor: HARTING DIETMAR
IPC: F16D63/00
Filed: 1998-11-06
Abstract: The brake has a twist-proof cam plate (3), a spring (4) forcing the cam plate in the axial direction into a locking position and an electromagnet (5-7) to unlock it against the spring. The ferromagnetic cam plate has a number of cams (31) that engage in shape-locking manner in the openings (11) in the rotatable part to be braked. The cams and openings have surfaces perpendicular to the rotation direction. The flat spring has three flexible arms that engage the cam plate surface at equal intervals.
Patent DE-19852186-A1 (DE)
Inventor: BAEGER HOLM
IPC: G07C5/08
Filed: 1998-11-12
Abstract: The invention relates to a recognition system for vehicles, comprising a data memory on the vehicle side which contains vehicle characteristics and external interrogation devices. According to the invention the characteristics are read out by using, in addition, vehicle-side transceiver units of an existing telecontrol system. The invention also relates to an advantageous interrogation method for such a recognition system.
Patent DE-19852849-A1 (DE)
Title: Maintaining drainage in waste water lines during repairs involves sucking out waste water from waste water line via above ground end of auxiliary line during repair work in main channel
IPC: E03F1/00
Filed: 1998-11-11
Abstract: The method involves accurately introducing an auxiliary line (12) into the waste water line (6) from the surface, sealing the transition point (14) between the auxiliary and waste water line and blocking the waste water line between the opening of the waste water line into the main channel (1) and the transition point. The waste water from the waste water line is then sucked out via the above ground end of the auxiliary line during repair work in the main channel.
Patent DE-19855599-A1 (DE)
Inventor: FISCHER MICHAEL
IPC: C08K5/103
Filed: 1998-12-02
Abstract: Glycerol fatty acid esters of C12-24-fatty acids which may have 1 hydroxyl group and 1 to 3 C-C-double bonds are used as an additive in poly-C2-6-alkylene terephtalate-based moulding substances. The thermoplastic moulding substance contains the following in relation to the sum of the components A and B and optionally, C to E, which make up 100 wt.% overall: a) 40 to 99.99 wt.% of at least one poly-C2-26-alkylene terephthalate-based polyester as component A; b) 0.01 to 3 wt.% glycerol fatty acid esters of C12-24-fatty acids which may have 1 hydroxyl group and 1 to 3 C-C-double bonds as component B; c) 0-49.99 wt.% blend polymers which are miscible with or dispersible in component A as component C; d) 0 to 50 wt.% fillers as component D; and e) 0 to 10 wt.% other usual additives as component E.
Patent DE-19857669-A1 (DE)
Inventor: RICHTER ERICH
IPC: B66D1/54
Filed: 1998-12-10
Abstract: Drivers (285,286) fitted both sides of the lever (28) in its swivel plane contact a stop plate (291) to reach the working settings so as to adjust the plate and in this way shift a cam (343,344) out of normal into working position in which the rope (17,18) is pressed against the pulley (22,23). The drivers come in pin form and the stop plates (291) are fixed to a slide (29) which is fitted at its ends with latching plates (33) and so acts on the cams. The cam is mounted on a shaft taking a pin (341) which normally enters the latching plate itself adjusting parallel to the pin. Preferably a pair of pulleys are provided and are exposed to a pair of cams mounted on the shaft.
Patent DE-19900527-A1 (DE)
Title: Shoe, esp. orthopedic shoe has removeable elastic compensation sole between outsole and foot bed to vary shoe size
Inventor: SCHERER-DIETZ AMANDUS
IPC: A43B13/12
Filed: 1999-01-10
Abstract: The shoe consists of an upper (1) and a lower part (2) with outsole (6) and foot bed (9), and compensation sole (8) between outsole and foot bed. Foot bed and compensation sole can be taken out of the shoe. The compensation sole is wedge-shaped and consists of an easy to work, elastic material, with a Shore hardness of approx. 20. It may consists of several layers, with individual layers having different hardness.
Patent DE-19901443-A1 (DE)
Title: Antriebsstrang für ein Fahrzeug und Verfahren zum Steuern eines Antriebsstranges
Inventor: BRAUN TOM
IPC: F16H47/02
Filed: 1999-01-15
Abstract: Die Erfindung betrifft einen Antriebsstrang für Fahrzeuge und ein Verfahren zum Steuern eines Antriebsstranges. Der Antriebsstrang umfaßt dabei eine Verbrennungskraftmaschine, ein mittels einer elektronischen Steuereinheit und mittels Betätigungseinrichtungen schaltbares kupplungsloses Getriebe ohne mechanische Synchronisationseinrichtung und ein hydrostatisches Getriebe mit einer Hydropumpe und einem Hydromotor, welche in geschlossenem Kreis verbunden sind, wobei die Drehzahl des Hydromotors in Abhängigkeit von einem Steuersignal zur Verstelleinrichtung von Hydropumpe und/oder zur Verstelleinrichtung von Hydromotor steuerbar ist, welches die Steuereinheit mittels Sollwertvorgabe über ein Fahrpedal oder als Funktion der Antriebsdrehzahl der Verbrennungskraftmaschine berechnet, wobei die Übersetzungsstufen mittels der Betätigungseinrichtungen schaltbar sind. Die Steuereinheit steuert die Verstelleinrichtung der Hydropumpe sowie die Betätigungseinrichtung für das Getriebe zu dessen elektronischer Synchronisation mittels einer Kennlinie, welche das Drehzahlverhältnis des Hydromotors zu der Hydropumpe in Abhängigkeit von einem Stellsignal zur Verstelleinrichtung der Hydropumpe für einen lastfreien Zustand des Getriebes darstellt. Dazu berechnet die Steuereinheit beim Verfahren zum Steuern des Antriebsstranges eine maximal erreichbare Synchrondrehzahl des Hydromotors mittels der Kennlinie, welche das Drehzahlverhältnis von Hydromotor zur Hydropumpe in Abhängigkeit von einem ...
Patent DE-19901751-A1 (DE)
Title: Multiple combiner stage for receiver uses double balanced mixer to reduce local oscillator breakthrough
Inventor: ROTH ALEXANDER
IPC: H03D7/16
Filed: 1999-01-18
Abstract: The multiple combiner stage comprises an upconverting double balanced mixer (2) with two out of phase outputs and fed from a variable local oscillator (12) which are fed through amplification (3,4), phase (5,6) and amplitude adjustment (7,8) before recombination and down conversion in a second mixer (10). The phase and amplitude are adjusted to provide local oscillator cancellation.
Patent DE-19903019-A1 (DE)
Inventor: MUELLER FRANK
IPC: A61C19/00
Filed: 1999-01-26
Abstract: The holder-clip (10) has a basic body (16) on which the holder-clip (12) is mounted. The rectangular basic body has at least one storage cavity (22) for dental equipment (24) in the form of elongated capsules especially filled with fluid. The basic body has an especially longitudinally oval trough (18) containing dental equipment. The dental equipment unit has a holder-collar (30) with diameter larger than the diameter of the storage cavity.
Patent DE-19903601-A1 (DE)
Inventor: SCHULZ EGON
IPC: H04L1/00
Filed: 1999-01-29
Abstract: The invention relates to a method and a device for channel-coding a quantity of information to prevent transmission errors between radio transmitting stations in digital communication networks, notably digital mobile radio networks. According to the invention the coding/decoding algorithms and/or code parameters are transmitted to the radio transmitting stations on the transmission channel, i.e. in the case of mobile stations via the air interface.
Patent DE-19903846-A1 (DE)
Title: Module, especially wind power system, with casing turbine
Inventor: ROTH EMIL-JOHANN
IPC: F03D13/20
Filed: 1999-02-01
Abstract: The module has a casing turbine, whose casing (1) contains at least one generator consisting of a stator (6) and a rotor (5). The casing is cast from concrete and is mounted on a metal platform (10) that is rotatably mounted on a metal ring (9). The metal ring rests on a tower (14) or base that is cast from concrete.
Patent DE-19908479-A1 (DE)
Inventor: SCHULZ EGON
IPC: H04B7/26
Filed: 1999-02-26
Abstract: The aim of the invention is to support the effective use of services in wireless telecommunications systems. To this end, radio devices (RNT, PP) are configured in such a way that they have at least two lists (L1, L2) in which connection-relevant data of base stations (FP11, FP21, FP22) is stored in such a way that said data is divided according to the service (D1, D2) which is supported by the data. A base station (FP11, FP21, FP22) is detected from the list (L1, L2) according to the service (D1, D2) required in order to set up a connection.
Patent DE-19908627-A1 (DE)
Inventor: PASCHMANN VOLKER
IPC: C08G59/42
Filed: 1999-02-27
Abstract: The invention relates to coating agents containing a binder/cross-linking agent system, organic solvents and possibly pigments and/or fillers and standard coating additives. The binder/cross-linking agent system contains A) between 20 and 80 % by weight carboxy-functional (meth)acrylic copolymers and/or polyesters dissolved in the continuous phase of the coating agent and having an acid value of between 15 and 300 mg KOH/g; and B) between 80 and 20 % by weight epoxide-functional cross-linking agents. The numerical ratio of the carboxyl groups of component A) to the epoxide groups of component B) is between 1:1 and 1:3. The epoxide-functional cross-linking agent B) comprises at least one epoxide-functional cross-linking agent component B1) dissolved in the continuous phase of the coating agent and at least one epoxide-functional cross-linking agent component B2) which is dispersed in the continuous phase of the coating agent. The numerical ratio of the epoxide groups of the cross-linking agent component B1) to those of component B2) is between 10:1 and 1:5 and the organic solvents consist of between 0 and 35 % by weight standard oxygen-containing organic solvent for coatings and between 65 and 100 % by weight standard hydrocarbons for coatings.
Patent DE-19910046-A1 (DE)
Title: Vehicle with internal combustion engine and electrical unit has conversion arrangement that transfers thermal energy to coolant in inner and outer coolant circuits
Inventor: LEIFERT TORSTEN
IPC: F02B63/04
Filed: 1999-03-08
Abstract: The vehicle has an internal combustion engine (7), at least one electrical unit (8) and a liquid cooling arrangement, whereby the electrical unit can be operated as a generator and can be connected to an arrangement for converting electrical energy into thermal energy. The cooling arrangement has an inner circuit (13) with no heat exchanger and an outer circuit (14) for a cooling liquid with a heat exchanger. The conversion arrangement is arranged to transfer thermal energy to the coolant in the inner and outer circuits.
Patent DE-19910105-A1 (DE)
Title: Porous cellulose matrix in the form of sponge or sponge cloth, obtained by coagulating a mixture of alkaline cellulose carbamate solution, fibrous reinforcing material and solid pore former
Inventor: LANG HERMANN
IPC: C08L1/08
Filed: 1999-03-08
Abstract: Sponge or sponge cloth comprising a porous cellulose matrix and reinforcing materials in the form of fibres, non-woven or woven fabric, in which the matrix consists of porous cellulose carbamate (CCB) with a degree of substitution (DS; for carbamate groups) of 0.001-0.3.  An Independent claim is also included for a process for the production of a porous cellulose matrix by making a moulding material from an alkaline CCB solution, pore-formers (PF) and reinforcing materials (RM), coagulating this material by heating at 30-100 deg C or in a precipitating bath, without cleavage of carbamate groups or with partial or complete cleavage, then washing and fabricating the resulting shaped porous cellulose body.
Patent DE-19910548-A1 (DE)
Title: Low thermal expansion coefficient lithium-, aluminum-, silicon- and oxygen-containing ceramic material
Inventor: HUND ADRIAAN CORNELIS CHRISTIA
IPC: C04B35/19
Filed: 1999-03-10
Abstract: A lithium-, aluminum-, silicon- and oxygen-containing ceramic material is produced by mixing a pre-sintered mixture of a clay and a lithium-containing material with further clay and sintering. A ceramic material, containing lithium, aluminum, silicon and oxygen, is produced by: (a) preparing a first starting mixture of an aluminum- and silicon-containing clay and a lithium-containing material;  (b) pre-sintering and optionally grinding the mixture; (c) preparing a second mixture of the pre-sintered material and an aluminum- and silicon-containing clay; and (d) sintering to form the ceramic material.  Independent claims are also included for the following:  (i) a ceramic material which comprises Li2O, Al2O3, SiOx (x = 1 to 2) and K2O and/or Na2O and which has a thermal expansion coefficient (100-1000 deg C) of -0.030 to +0.030; and (ii) a semifinished material which is suitable for ceramic material production and which comprises the product of step (b) in the above process.
Patent DE-19911329-A1 (DE)
Title: Humantherapeutisch anwendbares Radioimmunkonjugat und Verfahren zu seiner Herstellung
IPC: A61K51/00
Filed: 1999-03-15
Abstract: Die Erfindung betrifft als Zusatz zu Patent 19813687.0 eine Serie von Radioimmunkonjugaten, bei denen die alpha-Strahler oder beta-Strahler mit oder ohne Verwendung von Komplexbildnern stabil an den Antikörper gekoppelt sind, wobei das Radioisotop kein Jod ist, bei denen die beta-Strahler Yttrium-90, Rhenium-188, Rhenium-186, Kupfer-67 sowie Holmium-166 und Samarium-153 sein können und die alpha-Strahler Astatin-211 oder Bismuth-212 sein können und bei denen der MAk-Anteil des Konjugates von der Maus, dem Menschen oder anderen Säugetieren stammt sowie intakt, fragmentiert, humanisiert oder rekombinant manipuliert sein kann. Außerdem betrifft die Erfindung Radioimmunkonjugate, bei denen der MAk an ein extrazelluläres Antigen, welches präferentiell auf Zellen des hämatopoetischen Systems vorkommt oder bei denen der MAk an ein Antigen auf der Oberfläche von Granulozyten oder Granulozyten-Vorläufern oder beiden Zellarten oder bei denen der MAk-Anteil des Konjugates an ein Epitop oder Epitope von CD 66 bindet bzw. CD 66a, b, c und e bindet.
Patent DE-19913117-A1 (DE)
Title: Entstörung durch Rheumafaktoren
Inventor: WEHNER RAINER
IPC: G01N33/53
Filed: 1999-03-23
Abstract: Die Erfindung betrifft ein Verfahren zur Bestimmung eines Analyten, wobei zur Verringerung bzw. Vermeidung eines Hook-Effekts als Entstörungsreagenz Rheumafaktoren oder Rheumafaktor-ähnliche Substanzen zugesetzt werden. Weiterhin betrifft die Erfindung für die Durchführung des Verfahrens geeignete Reagenzienkits.
Patent DE-19914822-A1 (DE)
Inventor: BENENOWSKI SEBASTIAN
IPC: E01B9/68
Filed: 1999-04-01
Abstract: The system incorporates a bed plate (14) and an intermediate layer (30) of elastic material, e.g. polyurethane elastomer, un the sleepers etc. An intermediate plate (32) is positioned between bed plate and elastic layer, to transfer the load from the be plate to the elastic layer. The size of the intermediate plate is mainly independent of load-transferring surfaces of the bed pl facing the intermediate elastic layer. The intermediate plate is of rigid plastic or metal plate. It has a load transfer area of pref. 400cm<2> and/or the metal has a thickness of pref. 2-5mm. A plastic plate has a rigidity of more than 100kN/mm and a thickness of pref. 2-5mm.
Patent DE-19914928-A1 (DE)
Title: Latch needle for a knitter has a structured recess with a further recess in the base at the outer zone to give the needle a durably reliable operating function
Inventor: MAJER SIGMAR
IPC: D04B35/04
Filed: 1999-04-01
Abstract: The latch needle (1) has a recess (24), where the base (26) forms a further recess (20) at the outer zone (28).  The recess (24) has a generally cylindrical wall (25). The further recess (20) at the recess base (26) is at a ring-shaped outer zone (28). The recess (24) has a center section (27), and the additional recess (20) is deeper than the center (27). The second recess (20) is in a coherent structure with the main recessed zone (24). The center zone (27) of the recess (24) is flat or it is cambered. The recess has a step transit between the center section (27) and the additional recess (20), with a conical ring surface. The width of the additional recess (20) is greater than its depth, as a ring groove with a groove base, mantle surfaces and groove flanks. A cambered transit surface is between the groove base into the groove mantle surfaces and the flanks, with a curve radius which is less than half the groove width, or one-third or pref. one-quarter of the groove width. The needle recess (24) has a depth at the center section (27) equal to the height of the projections (11,12). The latch mounting (13) is formed by the two projections (11,12), each secured to a cheek (8,9) of the needle structure. The projections (11,12) give a cylindrical mantle surface (15), and a laying surface for the latch (5). The projections (11,12) have flat end surfaces (17,18) towards each other, pref. with contact, parallel to the cheeks (8,9) and forming an included angle with the cheeks which differs from zero. The second recess (20) is at a zone for the edges of the latch opening (14).
Patent DE-19916194-A1 (DE)
Title: Press container for refuse lorries which can be emptied by tipping up has emptying aid consisting of set of inflatable tubes at end opposite emptying door
Inventor: DREIER HARALD
IPC: B65F3/26
Filed: 1999-04-10
Abstract: The press container (1) which can be emptied by tipping up has an emptying aid (8) at the end (7) opposite the emptying door (3). This consists of a set of inflatable tubes (9) which extends over the whole container wall.
Patent DE-19919133-A1 (DE)
Title: Wind energy utilization system, particularly suitable for installation within a domestic roof has a wind mill or turbine mounted in a wind tunnel which passes through a roof space
Inventor: THURNER WALTER
IPC: F03D3/04
Filed: 1999-04-27
Abstract: A wind energy utilization system, particularly suitable for installation in a house roof, has a wind mill or turbine (3) mounted in a wind tunnel (4) which passes through a roof space, connecting the windward and leeward faces of a roof (1). The turbine drives an electrical generator (5).  The wind tunnel (4) may occupy part of the opening provided by a pair of opposing dormer windows.