baber/WOPTO huggingface dataset:
Patent DE-19817253-A1 (DE)
Title: System for winding off of mechanically delicate long material
Inventor: HERHAUS JUERGEN
IPC: B65H49/34
Filed: 1998-04-19
Abstract: The roller is constructed as a decoupling roller for decoupling of the running plane of the incoming run (17) from the running plane of the outgoing run (18). The roller edges in their projection towards the feed spool (2) embrace the spool packet. With regard to the predetermined draw-off force of the partial wrap angle, the width of the spool packet and the axial distance between the feed spool and decoupling roller, the coefficient of adhesion of the surface of the decoupling roller is set to such a value that even in the two travel ends of the innermost winding positions of the spool packet the radial plane of the run-off point from the feed spool practically coincides with the radial plane of the run-on point onto the decoupling roller. An Independent claim is included for a mandrel for holding the proposed feed spool.
Patent DE-19817259-A1 (DE)
Title: Solar surface with diffuse reflections at high frequencies
Inventor: MOELLER ERHARD
IPC: H02S20/22
Filed: 1998-04-20
Abstract: The photovoltaic surfaces of solar systems and buildings consist of photovoltaic surface segments of any desired shape, but with unequal high frequency reflection factors and unequal segment sizes, but equal high frequency reflection balance. The segments are displaced by a depth offset t, to produce diffuse high frequency reflection. Several photovoltaic surfaces are claimed in accordance with figures.
Patent DE-19817898-A1 (DE)
Inventor: STRUFE UDO
IPC: E03F5/04
Filed: 1998-04-22
Abstract: The collar (30) limits an upwardly open ring chamber (34), in which normally water (36) is collected, and which has a free overflow edge (32), via which the water reaches the sewage duct. A ring-shaped floating body (38) is provided, located in the ring chamber and can move vertically, floating normally in the water in the ring chamber. A ring-shaped, gastight apron (40) is provided, which has lower and upper edges, the lower edge being connected in a sealed manner with the floating body. An odour filter is provided (42), connected in a sealed fashion with the upper edge of the apron, closing the apron upwards like a cover.
Patent DE-19820641-A1 (DE)
Title: Recovery mechanism for use with seat belt system
Inventor: HIRASE SATOSHI
IPC: B60R22/28
Filed: 1998-05-08
Abstract: The recovery mechanism has an emergency locking device (102). It may be used for connection of a locking component (5) to the base (101) of the mechanism and for checking rotation of the locking component in a pull-out direction of the belt relative to the base in an emergency situation. A locking device (3,4,8,31) connects the belt drum (1) to the base of the recovery mechanism. It limits torsion on the shaft (2) to a predetermined value if rotation of the locking component is checked in the pull-out direction of the belt by the emergency locking device.
Patent DE-19821722-A1 (DE)
Title: Ion current detection device for combustion engine
Inventor: NAKATA KOICHI
IPC: G01M15/04
Filed: 1998-05-14
Abstract: The device includes a diode (13) connected in series with a spark plug (4) and a secondary winding (1b) of an ignition coil (1), for passing a current solely in the direction of a secondary current which flows at switching off of a primary current through the ignition coil. A capacitor (11) is connected in series with the spark plug, the secondary winding of the ignition coil, and the diode, which serves as an ion current generation source. A voltage stabilizer diode (12) is connected parallel to the capacitor for limiting a voltage, on which the capacitor is charged through the secondary current of the ignition coil, to a predetermined value. A series circuit of a detection resistance (15) and a load resistance (14) is connected parallel with the diode, and forms an ion current path along with the capacitor, the secondary winding of the ignition coil, and the spark plug. An inverting circuit (16) is connected with a node between the detection resistance and the load resistance.
Patent DE-19828703-A1 (DE)
Title: Channels in oven lining of every combustion aggregate and high temperature plant
Inventor: SCHULZ KARSTEN DR
IPC: F27D7/06
Filed: 1998-06-26
Abstract: Channels in oven lining of every combustion aggregate and high temperature plant have controlled vacuum or adhering/resting/flowing media which influence heat flow through wall in targeted fashion or almost eliminate it In the oven lining of every combustion aggregate as well as high temperature plants, a constructive arrangement of channels is located, optimised in their position. In these, a controlled vacuum or adhering, resting or flowing media influence the heat flow through the wall in targeted fashion or almost eliminate it.
Patent DE-19831875-A1 (DE)
Title: Light alloy wheel for bicycles and motor cycles is constructed from base component fabricated in hollow mould in pressure die casting process and at least one inlaid section is inserted in cavity before die casting
Inventor: BUDA DETLEF
IPC: B60B1/14
Filed: 1998-07-16
Abstract: The wheel is constructed from a base component(3) fabricated in a hollow mould in a pressure die casting process and at least one inlaid section inserted in the cavity before the die casting. The inlaid section forms the rim(2) or hub section. The rim is a cast section with rim flanges(5) and flanks(4), and undercuts(11) are provided in the region facing the wheel axle. The base component and inlaid sections are made from materials with the same coefficients of thermal expansion.  An Independent claim is included for a process in which an inlaid section is inserted in the cavity of the mould before casting. An Independent claim is included for a wheel rim in which undercuts are provided in the region facing the wheel axle.
Patent DE-19832169-A1 (DE)
Title: Treating or preventing oral atrophic symptoms, e.g. marginal periodontal disease, by local administration of estrogen such as estriol
Inventor: DRUCKMANN RENE
IPC: A61K31/565
Filed: 1998-07-17
Abstract: The use of estrogens (I) is claimed for the preparation of a locally applicable, non-systemically acting pharmaceutical preparation for the prophylaxis and therapy of atrophic symptoms in the oral cavity.
Patent DE-19833809-A1 (DE)
Title: Envelope with tear-off closure
Inventor: KELLER WALTER
IPC: B65D27/38
Filed: 1998-07-28
Abstract: The envelope has a tear-off closure with a fold joining the flap to the main body of the envelope. Each side of the flap has a small tab which is not stuck to the back of the envelope, but incorporates a thread running from the left tab through the fold to the right tab. When the tab is lifted and pulled, the thread tears open the fold to reveal the envelope contents.
Patent DE-19834148-A1 (DE)
Title: Method to generate pulsed magnetic field for use in patient sound and magnetic field therapy, where field is modulated with electromagnetic wave generated from sound reproduction device
Inventor: WARNSHOLT KLAUS OTTO
IPC: A61N2/00
Filed: 1998-07-29
Abstract: The method involves modulating the amplitude or frequency of a generated magnetic field according to an electromagnetic signal from a sound reproduction system. Preferably, the electromagnetic signal corresponds to a piece of music.  An Independent claim is included for a device for implementing the method.
Patent DE-19834367-A1 (DE)
Inventor: RUEHRIG MANFRED
IPC: G08B13/24
Filed: 1998-07-30
Abstract: The invention relates to, among other things, a tape material (1) comprising a support layer (2) and a thin-layer magnetic material (3) which is placed onto the support layer (2). In a surveillance zone the thin-layer magnetic material (3) emits a characteristic signal for the electronic surveillance of articles. The aim of the invention is to provide a tape material which allows for the simple application of thin-layer materials on any support materials. To this end a transfer layer (4) which can be melted by pressure and/or heat is provided for on the thin-layer material (3) and the adhesion between the support layer (2) and the thin-layer material (3) is less than the adhesion between the thin-layer material (3) and the transfer layer (4), so that by means of a hot-pressing die (7) a desired area of the thin-layer material (3) can be transferred via the transfer layer (4) onto the article (6a) or another support layer (6b).
Patent DE-19838118-A1 (DE)
Title: Internal combustion engine lifting valve electromagnetic actuator has restoring springs, each with 2 force storage elements acting as spring elements interacting to produce spring characteristic
Inventor: HUNDT WOLFGANG
IPC: F01L9/20
Filed: 1998-08-21
Abstract: The actuator has restoring springs (1) with a progressive characteristic so that the magnetic force of the electromagnetic carrying a current, and hence capturing the armature, is never lower than the force of the restoring spring opposing the attraction. Each restoring spring is made of two force storage elements (2,3) acting as spring elements and whose interaction produces the spring characteristic variation.
Patent DE-19841326-A1 (DE)
Title: Arrangement for making electrical connection with simultaneous short circuit breaking for airbag system has cutting edge that cuts through short circuit wire loop when parts are mated
Inventor: SCHMIDT MARTIN
IPC: H01R31/08
Filed: 1998-09-10
Abstract: The arrangement has two parts (10,11) which mate to make the connection, both with two connectors (14) for electrical connection with each other, and a short circuit bridge on one part. Both connectors on one part are formed by a wire loop (12) that makes the short circuit before the parts are mated and that has insulation (13). At least one cutting edge (23) on one part cuts through the loop when the parts are mated. The other part carries cutting and contact surfaces (20) for removing the insulation and making contact with the arms of the wire.
Patent DE-19843718-A1 (DE)
Title: Thickness detector for measuring the thickness of paper
Inventor: OBAMA MASAO
IPC: G07D7/00
Filed: 1998-09-23
Abstract: Two elastic sections (2,3) made up of layers (2a,2b,3a,3b) of flexible material hold the object (1) to be measured between them. Holders (6a,6b) hold the sections apart at one end and press them together against the object at a head end. Each of the sections has a coil (4,5) at the head end. The change in inductance of the coils provides a measure of the object thickness. The holders are protected against wear by pads (9).
Patent DE-19844166-A1 (DE)
Title: Continuous press for particle-, plastic- and composite panels employs chain of rollers with cores of lower thermal conductivity and -capacity than their casings, to improve product and productivity through control of thermal diffusivity
Inventor: GRAF MATTHIAS
IPC: B30B15/34
Filed: 1998-09-27
Abstract: Each roller (1) comprises layers of differing thermal conductivity, the value being high at the outer casing (17), and low in the core (18), which also has lower specific heat.  Preferred features: Thermal conductivity of the casing is up to 100 Wm<-1>K<-1>. Core thermal conductivity is up to 15 Wm<-1>K<-1>. Roller casing thermal conductivity is 52 Wm<-1>K<-1>. The core thermal conductivity is 14 Wm<-1>K<-1>. The core is made as a filling of suitable thermal insulant. There is insulant between casing and core. In both end faces of the core, there are bores for the centering bolts of the guide chain. The surface thickness of the casing is 0.1-2 mm.
Patent DE-19844913-A1 (DE)
Title: Vorrichtung und Verfahren zur Überwachung eines in einem Fahrzeug angeordneten Querbeschleunigungssensor
Inventor: KOHLER ROLF
IPC: G01P21/00
Filed: 1998-09-30
Abstract: Die erfindungsgemäße Vorrichtung betrifft eine Vorrichtung zur Überwachung eines in einem Fahrzeug angeordneten Querbeschleunigungssensors, mit dem eine erste Querbeschleunigungsgröße erfaßt wird. Die Vorrichtung enthält Bearbeitungsmittel, die wenigstens ein Filtermittel aufweisen, mit denen die erste Querbeschleunigungsgröße zu einer gefilterten Querbeschleunigungsgröße gefiltert wird. Mit Hilfe von Bestimmungsmitteln wird eine zweite Querbeschleunigungsgröße direkt in Abhängigkeit von Radgeschwindigkeitsgrößen, die mit entsprechenden Erfassungsmitteln erfaßt werden, bestimmt. In Überwachungsmitteln wird zur Überwachung des Querbeschleunigungssensors ein Vergleich der gefilterten Querbeschleunigungsgröße mit der zweiten Querbeschleunigungsgröße durchgeführt.
Patent DE-19845441-A1 (DE)
Inventor: HELLMICH WOLFRAM
IPC: F02D41/24
Filed: 1998-10-02
Abstract: The invention relates to a method for electronically trimming at least one fluid injection pump. According to said method, a control module of an electronic control device detects a control signal which is corrected in accordance with the operation of the injection pump and preferably also a control signal which is corrected in accordance with the operation of the engine. Said control signal(s) is/are used to actuate the fluid injection pump. The inventive method also uses a fluid injection pump which operates according to the energy accumulation principle. The characteristic output of said fluid injection pump is identical or at least substantially approximative to a polynomial of at least the third degree. According to the inventive method, the parameters for a standard polynomial of at least the third degree are detected, stored and used to detect the required amount of fluid injection.
Patent DE-19849686-A1 (DE)
Title: Driving auxiliary brake light at rear of vehicle involves activating flasher generator that causes normally permanently illuminated auxiliary light to flash to indicate that vehicle has stopped
Inventor: CRISTOFARO SALVADOR
IPC: B60Q1/30
Filed: 1998-10-28
Abstract: The method involves permanently illuminating the auxiliary brake light (10) whilst driving and detecting the vehicle stationary state with a sensor (1) that produces a corresp. signal (2). When the stationary state is detected the signal activates a flasher generator (3) that causes the auxiliary light to flash to indicate that the vehicle has stopped.  An Independent claim is also included for a circuit for driving an auxiliary brake light at the rear of a vehicle.
Patent DE-19851065-A1 (DE)
Title: Lock cylinder for mortise locks with electronically controlled coupling between door knob and locking pin
IPC: E05B47/00
Filed: 1998-11-05
Abstract: The lock has an access control circuit (12), housed in an internal door knob (8), actuated by a coded key fob type transmitter. This energizes a coil (22) causing an armature (24) to engage a coupling system (18) with an external door knob (10) which houses a battery (14). This enables the knob to actuate the locking pin (6). A counter magnet (50) can be provided to hold the coupling in the disengaged position.
Patent DE-19852852-A1 (DE)
Title: Lithographic process used in emitter structuring of bipolar transistors comprises forming photo-lacquer layer on antireflection layer on substrate and etching
Inventor: HEINEMANN BERND
IPC: H01L21/027
Filed: 1998-11-11
Abstract: The lithographic process comprises depositing an auxiliary layer (5) onto a silicon substrate (1) having a base layer (3) and emitter window layer (4), forming an organic antireflection layer (6) on the auxiliary layer, forming a photo-lacquer layer as a resist layer (7) on the antireflection layer, transferring the structures into the antireflection layer and then into the auxiliary layer by etching, removing the resist layer and antireflection layer and wet chemical etching the emitter window.
Patent DE-19854184-A1 (DE)
Title: Brake regulator for motor vehicle
Inventor: KAGAWA KAZUNORI
IPC: B60T8/44
Filed: 1998-11-24
Abstract: The brake regulator can be switched between an automatic mode and a manual braking mode. In automatic mode the braking force is regulated on the basis of predefined information not withstanding braking actuation. In manual mode the vehicle is braked according to the operation of the brake actuator. The regulator has a mode change delay device for delaying the time at which the mode is switched over to manual mode following operation of the brake actuator.
Patent DE-19856443-A1 (DE)
Inventor: ROEMISCH JUERGEN
IPC: A61K47/16
Filed: 1998-12-08
Abstract: Antithrombin III preparation is claimed which is stabilized against pasteurization-induced loss of activity by the addition of saccharide(s) optionally in combination with arginine, lysine, histidine, phenylalanine, tryptophan, tyrosine, aspartic acid (or its salts) or glutamic acid (or its salts), where each of these aminoacids may also be admixed with glycine and/or glutamine. Antithrombin III preparation is claimed which is stabilized against pasteurization-induced loss of activity by the addition of saccharide(s) optionally in combination with arginine, lysine, histidine, phenylalanine, tryptophan, tyrosine, aspartic acid (or its salts) or glutamic acid (or its salts), where each of these aminoacids may also be admixed with glycine and/or glutamine. An Independent claim is included for a virus-inactivation treatment of the above antithrombin III preparation by heat treatment at 40-95 degrees C for 5-50 hours.
Patent DE-19857236-A1 (DE)
Inventor: SCHNEIDER MICHAEL
IPC: C10M173/02
Filed: 1998-12-11
Abstract: The invention relates to a method for lubricating conveyor chains, especially those used for conveying containers (bottles) in filling systems in the food industry; and to concentrates for use in this method. Alkoxylated alkyl or aryldi- or polyamines that carry 2 to 200 alkoxy groups are used as the lubricating components.
Patent DE-19857985-A1 (DE)
Title: Dough mixer that can also be used as a meat processor
Inventor: LEHMANN FRITZ
IPC: A21C1/06
Filed: 1998-12-16
Abstract: Dough mixer that can also be used as a meat processor. The mixing blades (2,3) are such that they can process meat or make dough. Mounted on a shaft (B) the two flat blades are displaced at an angle. The mixing bowl (1) has a raised central boss (7) so that the working portion is a circular channel (6) with a partially circular profile (4). The bowl rotates about its axis (A) at between 5 - 12 rpm whilst the blades, whose shaft (B) is at right angles to (A), rotate at between 1000 and 1500 rpm. The blades rotate in a radial plane relative to axis (A) and their center of rotation is also the center of the profile (4). Dough can be prepared in about two minutes.
Patent DE-19859750-A1 (DE)
Inventor: MOELLER HINRICH
IPC: A61K8/49
Filed: 1998-12-23
Abstract: The invention relates to an agent for dying keratin fibers, especially human hair, containing quinolinium aldehydes or quinolinium ketones with formula (I), wherein R<1> represents a hydrogen atom, a (C1-C4)-alkyl group, an aryl group or a heteroaryl group; R<2>, R<3> and R<4>, independent of one another, represent a hydrogen atom, a halogen atom, a (C1-C4)-alkyl group, a (C1-C4)-alkoxy group, hydroxy-(C1-C4)-alkoxy group, hydroxy group, nitro group, amino group, which can be substituted by (C1-C4)-alkyl groups, or represent a (C1-C4)-acyl group, whereby two of the radicals, together, can form a fused benzene ring; R<5> represents a (C1-C4)-alk(en)yl group, aryl group, alkyl aryl group or heteroaryl group, Y<-> represents halogenide, benzene sulfonate, tetrafluoroborate, p-toluenesulfonate, methane sulfonate, trifluoromethane sulfonate, perchlorate, sulfate, hydrogen sulfate or tetrachlorozincate or the N-oxide of the heterocyclyl.
Patent DE-19902929-A1 (DE)
Title: House-mite detector has housing with lighting compartments, lens, adjustment, rubber rosette as eye shield and batteries
Inventor: FUNKE KARLHEINZ
IPC: G02B25/02
Filed: 1999-01-26
Abstract: The housing (1) of the house-dust detection appliance is preferably made of metal and contains compartments for lighting sources (4). At least one lens (2) can be adjusted in height by means of a tool in conjunction with a toothed bar (3). A rubber rosette (5) as eye shield is positioned on the raised lens shaft. The lower part of the housing contains light bulbs preferably battery-supplied.
Patent DE-19904089-A1 (DE)
Title: Looper thread winding device for bobbin case
Inventor: SHINOZUKA TOSHINOBU
IPC: D05B59/00
Filed: 1999-02-02
Abstract: The thread supply device passes a looper thread to a bobbin (15) through the opening (10a) of a bobbin case (10). The bobbin rotation device rotates a bobbin with contact of rotator and bobbin to wind loop thread around the bobbin. When a thread treatment guide (40) provided at the circumference of a bobbin case feeds the looper thread, the press of the rotator and bobbin is weakened resulting in a half-clutch state.
Patent DE-19905234-A1 (DE)
Title: Adjusting unit for applying variable control to internal combustion engine valves has a cylindrical worm drive with a screw thread and a sliding element running along the worm drive's thread and sliding on the worm drive
Inventor: SIEBER UDO
IPC: F01L1/34
Filed: 1999-02-09
Abstract: A transmission-gearing unit (2) has a cylindrical worm drive (4) with a screw thread (6) on its periphery and a sliding element (5) running along the worm drive's thread and sliding on the worm drive. This sliding element is connected to an operating element (11). A driving mechanism (3) shifts the worm drive in a rotating motion around its longitudinal axis.
Patent DE-19906534-A1 (DE)
Title: Gelenk für einen Wäschetrockner
Inventor: MUELLER WOLFGANG THILO
IPC: D06F57/08
Filed: 1999-02-17
Abstract: Gelenk für einen Wäschetrockner, umfassend wenigstens zwei in ihrem Winkel gegeneinander um eine gemeinsame Gelenkachse verstellbare Gelenkteile, wobei jedes Gelenkteil jeweils mit einem Rahmenteil des Wäschetrockners verbindbar ist. Die Gelenkteile umfassen wenigstens zwei jeweils etwa ringförmige Gelenkaußenteile (20) und jedes Gelenkaußenteil (20) ist jeweils mit einer radial oder etwa tangential abgehenden Aufnahmehülse (21) versehen, in die eine Strebe (25) eines Rahmenteils (2, 3, 4, 5) des Wäschetrockners einsteckbar ist.
Patent DE-19906934-A1 (DE)
Title: Wischanlage
Inventor: ZIMMER JOACHIM
IPC: B60S1/28
Filed: 1999-02-19
Abstract: Die Erfindung geht aus von einer Wischanlage für ein Kraftfahrzeug, die mit einer Platine (16) an einer Kraftfahrzeugkarosserie (14) befestigt ist, und an der ein Wischerantrieb (18) angeordnet ist, der vorzugsweise über Kurbeln (20, 22, 24, 26, 28, 30, 32, 34) und ein Gestänge (36, 38) Antriebswellen (42, 44) in entgegengesetzter Schwenkrichtung antreibt, die in insbesondere an der Platine (16) befestigten Wischerlagern (46, 48) gelagert sind, im äußeren seitlichen Bereich einer Windschutzscheibe (70) angeordnet sind und einen Wischarm (54, 56) für eine Fahrerseite (58, 60) und einen Wischarm (62, 64) für eine Beifahrerseite (66, 68) mit je einem Wischblatt (96, 98) von einer Park- oder unteren Umkehrlage auf der Windschutzscheibe (70) jeweils nach außen zu einer oberen Umkehrlage (72, 74, 76, 78) und wieder zurück schwenken. DOLLAR A Es wird vorgeschlagen, daß ein dritter Wischarm (142, 144) mit einem Wischblatt (146) für einen mittleren Bereich (148) der Windschutzscheibe (70) auf einer Antriebswelle (150) befestigt ist, die zwischen den Antriebswellen (42, 44) des Wischarms (54, 56) für die Fahrerseite (58, 60) und des Wischarms (62, 64) für die Beifahrerseite (66, 68) angeordnet ist.