baber/WOPTO huggingface dataset:
Patent DE-19704079-A1 (DE)
Title: Practice shell having head with stepped contours covered by ballistic casing
Inventor: SCHEUREN BERNHARD
IPC: F42B8/14
Filed: 1997-02-04
Abstract: The practice shell (10) has a head with stepped contour (14). This is covered by a ballistic casing (28) with an intentional break point (30). The steps are formed by cylindrical sections and are right-angled in section.
Patent DE-19704849-A1 (DE)
Inventor: KAEFER STEFAN
IPC: A61M15/00
Filed: 1997-02-08
Abstract: In order to dispense a medium, such as a powder, a foil seal (16) of a storage chamber (24) is pierced by a tool (40) in a first axial movement, whereupon the medium is suctioned out of the chamber (24) via an outlet (9) by feeding a conveyor flow through channels (55). After carrying out a return stroke and after rotating the tool (40) in relation to the storage device (6), an additional chamber (24) can be emptied in similar fashion. This enables, for instance, a pharmaceutical active substance to be administered in two individual doses as required for nasal treatment.
Patent DE-19710818-A1 (DE)
Title: Trousers or overalls for use in e.g. skiing, sailing, etc.
Inventor: ZAEHRINGER CHRISTA
IPC: A41D1/06
Filed: 1997-03-15
Abstract: A garment comprises two leg sections (2), a belt section (4) and an opening (5). The opening (5) runs from the belt section (4) in the crotch area (7) between the leg sections (2) back to the belt section (2). The opening (5) can be closed by a "Velcro" (RTM) fastening.
Patent DE-19716757-A1 (DE)
Title: Apparatus for contactless local heating of material
Inventor: NIEMEIER JOERG
IPC: B29C65/00
Filed: 1997-04-12
Abstract: The apparatus for contactless local heating of material by means of focussed radiation, in particular, light incorporates a concave reflector (R) and a lens (O).  Means (LZ, R, O, LR, D) are provided which serve for cooling components of the light source (L), and guide the gas stream heated by the light source, in such a way that particles and vapours during operation of the apparatus are led away from the lens or a protective glass disk.
Patent DE-19718209-A1 (DE)
Title: Metal screw for metals, wooden and plastics materials, especially for chipwood
Inventor: SCHNITZMEIER REINHARD
IPC: F16B25/00
Filed: 1997-04-30
Abstract: The screw has a cutting thread around a shaft which has a tapering tip. The shaft near the tip has a number of pockets to hold lubricant. This is released as the screw is driven into the material and eases the screwing action. The lubricant can be a thixotropic material with a high temperature coefficient. It can be fat free to avoid staining the material e.g. wood. The lubricant may be mineral based, a synthetic or natural wax.
Patent DE-19719657-A1 (DE)
Title: Antenna switching device for hand held radio set
Inventor: CHANG CHIH-YU
IPC: H04B1/38
Filed: 1997-05-09
Abstract: An antenna switching device has a case including one top end and one bottom end. A radio frequency module is installed in the top end of the case, and is used to receive or transmit radio signals. An antenna is installed on the case top end, and a socket is installed in the bottom end of the case.  This is used to connect a external antenna.  The antenna comprises a detecting device, installed in the case, which is provided to detect a connection between the socket and the external antenna, and generates a control signal when a connection is detected.  An electronic switch installed in the top of the case,is used to electrically connect the radio frequency module to the handheld set antenna, or the socket, according to the control signal.  When the control signal is generated, the electronic switch will electrically connect the radio frequency module to the socket in order to conduct the external antenna signal and the radio frequency module.  When the control signal disappears, the electronic switch will electrically connect the radio frequency module to the handheld antenna.
Patent DE-19728392-A1 (DE)
Title: Fluid flow meter for gas or liquid, e.g. water meter in large building
Inventor: MANTEL JUVAL DR ING
IPC: G01F15/06
Filed: 1997-07-03
Abstract: The meter detects measurement values using sensors (13,15) and transmits them. The current for the sensors and electronics system is automatically generated by converting flow energy into electrical energy, e.g. using a turbine (1) and generator (2). The electronics system includes a pulse counter (8), a signal processor (9) and a memory (10) for storing measurement values, etc. An electromechanical, magnetic, acoustic or optical sensor may be connected to the turbine. A mechanical meter may be connected to the moving parts, e.g. to the turbine shaft.
Patent DE-19736325-A1 (DE)
Title: Cellular mobile radio system operation method
Inventor: SCHARF FALSE KATZ VOLKMAR
IPC: H04W48/12
Filed: 1997-08-21
Abstract: The method involves transmitting additional system information by one or several base stations of selected radio cells. The system information are received by corresponding mobile stations which determine from the information if the cell supports no services, only previous services, only one service or several additional services or all offered services.
Patent DE-19738754-A1 (DE)
Title: Flexible printed circuit
Inventor: HAACK ALBRECHT
IPC: H05K1/02
Filed: 1997-09-04
Abstract: The flexible printed circuit has first and second identical flat, but wavy electrically conductive wires (12,14). The first wire is positioned over the second. Sections of the first wire cross sections of the second wire. A layer of flexible, electrically insulating material (16) is provided between the wires.
Patent DE-19741773-A1 (DE)
Title: Mobile subscriber logging-on method for cellular mobile communications system
Inventor: DILLINGER MARKUS DIPL ING
IPC: H04W36/08
Filed: 1997-09-22
Abstract: The logging-on method uses a radio positioning system, e.g. a GPS system, for determining the position coordinates of the mobile subscriber station. These are used by the base station covering the cell in which the mobile subscriber station is located, for assigning the mobile subscriber station to a free channel of the nearest microcell.  The mobile subscriber station may transmit the calculated position coordinates to the base station covering the cell in which it is located at fixed time intervals.
Patent DE-19744036-A1 (DE)
Title: Mechanical electromagnetically operated dispenser for glue or paste products
Inventor: HEINEN MANFRED
IPC: F16K23/00
Filed: 1997-10-06
Abstract: The glue or paste dispenser has a housing with an inlet (1) that leads to a chamber that has an electromagnetically actuated dispenser. This has a coil (4), a magnetic core (5) and a movable plunger (6) that is displaced to force a specific amount of material past a sealing element (2).
Patent DE-19746780-A1 (DE)
Title: Production of perfumed moldings especially beads with high bulk density useful in detergent
Inventor: PAATZ KATHLEEN DR
IPC: C11D3/50
Filed: 1997-10-23
Abstract: Production of perfumed moldings, especially beads, with bulk density over 700 g/l comprises granulation or press agglomeration of a solid, dry premix of:  (a) 65-95 wt.% carrier(s), (b) 0-10 wt.% additive(s) and (c) 5-25 wt.% perfume.
Patent DE-19757424-A1 (DE)
Title: Suction brush for cleaning blind anchorage holes drilled in e.g. concrete
Inventor: OBERMEIER JOSEF
IPC: B08B1/04
Filed: 1997-12-23
Abstract: The brush has a hollow (4) shaft (1) which has a tang (2) at one end, and is open at the other end (5,6) and has a port (7) near the tang. Flexible plastics bristles (8) are arranged in one or more 10  deg  - 30  deg  spiral (9) along 50-80% of the length of the shaft. The brush is rotated by e.g. a power drill (T), and dust is drawn off through a suction collar (10), which has a brush seal (11,12) which bears against a plain section of the shaft.
Patent DE-19758339-A1 (DE)
Title: Vertical bipolar transistor suitable for integration
Inventor: EHWALD KARL-ERNST
IPC: H01L21/331
Filed: 1997-12-22
Abstract: The subcollector is formed by a highly conductive, polycrystalline material. The polycrystalline material is not formed by conversion of the monocrystalline semiconductor material, forming the component structure, but is introduced into the circuit externally. The formation is obtained by isotropic lateral etching of the insulating base/insulation film under the monocrystalline, active, structured parts of the semiconductor layer forming the collector. In its after-processing formed cavities are refilled by the highly conductive polycrystalline material by CVD.
Patent DE-19801471-A1 (DE)
Title: Device and non-invasive method for cellulite control
Inventor: REINMUELLER JOHANNES DR MED
IPC: A61H9/00
Filed: 1998-01-16
Abstract: The device can be made of almost any material and generates a pressure meant to act on the skin and tissue of the person treated. A hose shaped part is guided along the surface of the affected area applying a medium (air, oil, water, lotion or tiny elastic or firm particles, etc.) to the skin with a certain pressure. The medium can be pre-heated but could also be particularly cold to gain the desired effect. The method is as effective as an invasive one but less expensive and less dangerous to the patient. It has to be applied in intervals and can be increased in efficacy by combining several methods.
Patent DE-19804074-A1 (DE)
Title: De-ionization and cooling device for compact disks
Inventor: GRIMM HELMUT DR
IPC: G11B7/26
Filed: 1998-02-03
Abstract: An in-process-store has a number of nozzles (5,5a,5b,5c,5d) which output a stream of gas to hold the compact disks (6.6a.6b.6c.6d) in their respective planes. If the gas stream is briefly interrupted the disks fall to the next plane. The gas stream is a mixture of a air and liquid nitrogen from a flask. The vaporization of the nitrogen in the gas stream cools the disks. An Independent claim is also included for a device for carrying out the method.
Patent DE-19812508-A1 (DE)
Title: Verfahren zur Herstellung von Hydroxylammoniumsulfat
Inventor: KRETSCHMAR MANFRED
IPC: C01B21/14
Filed: 1998-03-21
Abstract: Die Erfindung betrifft ein verbessertes Verfahren zur Herstellung von Hydroxylammoniumsulfat. DOLLAR A Der Prozeß umfaßt zunächst die katalytische Ammoniakoxydation im Gemisch mit Wasserdampf und Sauerstoff. Das erzeugte Nitrogas wird dann mit Wasserstoff gemischt, seine Zusammensetzung stabilisiert, durch zweistufige Wasserdampfkondensation konzentriert, vom Stickstoffdioxid gereinigt, mit Wasserstoff, einem Gemisch aus Schwefelsäure, Wasser und dem Kondensat der ersten Konzentrierungsstufe gemischt und zur Hydroxylammoniumsulfat-Synthese eingesetzt. DOLLAR A Erfindungsgemäß wird das Kondensat der zweiten Konzetrierungsstufe, dessen Salpetersäuregehalt mehr als 2 Masse-% beträgt, der Flüssigphasenhydrierung mit Wasserstoff an einem Platinkatalysator unterzogen und das Gasgemisch von Stickstoffmonoxid mit Wasserstoff in den Hauptstrom des konzentrierten Stickstoffmonoxides geleitet. Das Hydrierprodukt, dessen Salpetersäuregehalt bis zu 0,45 Masse-% beträgt, wird vorteilhaft bei der Mischung der Schwefelsäure mit Wasser und dem Kondensat der ersten Konzentrierungsstufe verwendet. DOLLAR A Mit dieser Technologie wird eine abproduktfreie Herstellung von Hydroxylammoniumsulfat und eine höhere Betriebssicherheit erreicht.
Patent DE-19812522-A1 (DE)
Title: Eliminating odor and noxious substances from animal stalls e.g. pigs
Inventor: BICKEBOELLER CHRISTIAN
IPC: A01K1/00
Filed: 1998-03-21
Abstract: Eliminating odorous and harmful substances from animal stalls is new and comprises spraying a mist of an enzyme product and an (in)organic acid in water. A process for eliminating odorous and noxious substances formed during animal husbandry is new and comprises spraying a twin jet or a single jet of a mist of an enzyme product and an (in)organic acid dissolved in water into the animal stall.
Patent DE-19814483-A1 (DE)
Title: Determination of reference parameters for vehicle control
Inventor: LOEFFLER JUERGEN
IPC: G05B13/02
Filed: 1998-04-01
Abstract: The server objects are used to define different modes of driving that relate to different types of vehicle. For example , the modes can be related to different styles of driving such as fuel consumption economic or a sporting mode. Once established the information is used to define reference parameters used by the functional elements of the vehicle.
Patent DE-19816590-A1 (DE)
Title: Measurement system for measuring and detecting the volume flow at at least two measurement or load points
Inventor: SCHULDZIG HANSGEORG
IPC: G01F3/00
Filed: 1998-04-08
Abstract: The measurement system has a vol. throughput measurement device at each load point and at each measurement point in a pipe system for fluid media. Each vol. throughput measurement device is connected to a central evaluation unit  by a radio connection.   Measurement values are passed to the central evaluation unit via the radio connection either continuously or at intervals.  The evaluation unit stores and evaluates the measurement values.
Patent DE-19818132-A1 (DE)
Title: DC transformer for motor vehicle window heater
Inventor: ELFERT FRITZ
IPC: H01F27/28
Filed: 1998-04-23
Abstract: The transformer has two flat windings (16,18,22,26) and a core. The windings lie in two parallel planes and border on a central opening. The core defines a magnetic path through the central opening and surrounds the two flat windings. The windings are formed from a winding wire whose cross-section is larger in a direction parallel to the winding plane than it is in a direction perpendicular to the winding plane.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a window heater for a motor vehicle
Patent DE-19818860-A1 (DE)
Title: Sensor error detection and location method for automobile control-by-wire system
Inventor: BENZINGER MATTHIAS
IPC: G05B9/02
Filed: 1998-04-28
Abstract: The sensor error detection and location method uses a mathematical model for calculation (2) of a parameter value corresponding to a measuring signal (Yk), provided by a sensor representing a dynamic characteristic. The difference between the measuring signal and a reference value, obtained from the parameter value, is multiplied by the estimated error in the parameter value and a sensor error is indicated when the resulting value is above a given threshold. An Independent claim for an automobile sensor error detection and location device is also included.
Patent DE-19823089-A1 (DE)
Title: Coupling control method for motor vehicle drive train
Inventor: BERGER REINHARD DR
IPC: F16D28/00
Filed: 1998-05-22
Abstract: The coupling control method involves null compensation of the displacement measurement in a motion transfer from an actuator to a coupling, especially the drive train between a motor vehicle engine and a clutch coupling. The gripping point of the coupling is detected and forms the reference point for the null compensation. The gripping point is determined using a characteristic field stored in the memory of an electronic controller containing the relationship between the engine revolution rate and the induction throughput or by a torque sensor in the drive train.
Patent DE-19823906-A1 (DE)
Title: Fotomaterial-Leitanlage
Inventor: SCODELLARO ENI
IPC: G03D13/00
Filed: 1998-05-28
Abstract: Fotomaterial-Leitanlage zum Leiten von Fotomaterial zwischen mindestens drei voneinander beabstandeten Fotomaterial-Führungswegen, entlang derer Fotomaterial, insbesondere Filme oder Fotopapier, führbar ist, die folgendes aufweist: einen Selektor mit einem Aufnahmeende zum Aufnehmen von Fotomaterial von einem Ende eines Führungsweges und einem Abgabeende zum Abgeben von Fotomaterial zu einem Ende eines anderen Führungsweges, wobei der Selektor zum Führen des Fotomaterials vom Aufnahmeende zum Abgabeende ausgebildet ist, wobei der Selektor zwischen verschiedenen Verbindungsstellungen bewegbar ist, in denen jeweils mindestens zwei Führungswege durch den Selektor miteinander verbunden sind, um Fotomaterial von einem Wegende eines Führungsweges zu einem anderen Wegende eines anderen Führungsweges über den Selektor zu führen, wobei mit einem Wechsel der Verbindungsstellung zu mindestens auch einer der durch den Selektor verbundenen Wegenden wechselt.
Patent DE-19825624-A1 (DE)
Title: Frozen tofu production
Inventor: IWAMOTO HIROAKI
IPC: A23L11/00
Filed: 1998-06-08
Abstract: Frozen tofu production involves continuous supply of soybean milk (S) through a pipeline (10). Thickeners (T1, T2) and coagulant (C) are added to the soybean milk by a thickener injection unit (20) and coagulant injection unit (30) respectively. The soybean milk with the additives is introduced into an ageing conveyor (40) where continuous ageing solidification of soybean milk is effected.
Patent DE-19825920-A1 (DE)
Title: Procedure for running turbocharged IC engine
Inventor: FINGER HELMUT
IPC: F02M25/07
Filed: 1998-06-10
Abstract: A procedure for running a turbocharged IC engine with an exhaust turbocharger (2) which comprises a turbine in the exhaust tract driven by the exhaust plus a compressor in the induction tract driven by the turbine, is described. There is an engine-braking device assigned to the turbine in the exhaust tract that can be adjusted between a stagnation position reducing the effective flow cross-section and an opening position releasing the effective flow cross-section. There is a pressure relief device (10) communicating with a conducting section (9) of the exhaust tract upstream of the turbine which can be adjusted between a closing and an opening position. In fired operation with run-up of the engine, in a first phase the engine-braking device stands in the stagnation position and the pressure relief device in the closed position. In a second phase, the pressure relief device is adjusted into the opening position and in a third phase the engine-braking device is displaced into the opening position.
Patent DE-19827052-A1 (DE)
Title: Expansion control method for piezoelectric element e.g. piezoelectric setting element for i.c. engine fuel injection valve
Inventor: RUEGER JOHANNES-JOERG
IPC: H02N2/06
Filed: 1998-06-18
Abstract: The expansion control method has  the  piezoelectric  element (1) charged using a voltage which is adjusted in dependence on  the required expansion, or which is switched  between  a number of possible  voltage levels.The voltage  supplied to the piezoelectric element may be determined in  dependence on  the charge level of the latter. An INDEPENDENT  CLAIM for an expansion control device for a piezoelectric element is also  included.
Patent DE-19827305-A1 (DE)
Title: Preparation of ethoxylated allyloligoglycosides, useful as polymerisable (co)monomers to form polymers useful as co-builders in washing agents
Inventor: KAHRE JOERG
IPC: C11D1/66
Filed: 1998-06-19
Abstract: Ethoxylated allyloligoglycosides (I) are new. Ethoxylated allyloligoglycosides of formula (I) are new:  R<1>O(CH2CH2O)n(G)p (I) R<1>  = allyl residue; G  = a 5-6C sugar residue; n, p  = 1-10. Independent claims are included for: (1) a method of preparing (I); and (2) polymeric glycosides prepared from (I).
Patent DE-19827564-A1 (DE)
Title: Light and compact equipment filling leaking vehicle tire with gas,
Inventor: GENTNER HARIOLF
IPC: B60C29/06
Filed: 1998-06-20
Abstract: The air conditioning unit includes a connection point for a hose. The device has a pressure reducer and pressure gauge. One end of the hose has a tire valve connector. An Independent claim is included for the method of sealing and filling tires with leaks, using the equipment described. Sealant is introduced into the tire, forming a layer on the inner wall. The air conditioning unit pump, is used to inject coolant into the tire through the hose. Preferred features: The pressure reducer is at the hose end remote from the air conditioning unit. Coolant in the air conditioning unit is compatible with sealant used in the repair. The coolant is carbon dioxide.
Patent DE-19828337-A1 (DE)
Title: Telekommunikationsgerät
Inventor: WIEDORN KLAUS
IPC: H04M1/58
Filed: 1998-06-25
Abstract: Es wird ein Telekommunikationsgerät (1) vorgeschlagen, das einer vereinfachten Rückhör-Kompensation dient. Das Telekommunikationsgerät (1) umfaßt eine Zweidraht-/Vierdraht-Schnittstelle (5) zur Umsetzung einer analogen Zweidraht-Telefonleitung (10) auf getrennte Signalwege für einen Sendezweig (15) und einem Empfangszweig (20), wobei die Schnittstelle (5) zur analogen Zweidraht-Telefonleitung (10) hin einen ersten Anschluß (A) und einen zweiten Anschluß (B), zum Sendezweig (15) hin einen dritten Anschluß (HOP) und einen vierten Anschluß (HON) und zum Empfangszweig (20) hin einen fünften Anschluß (MIP) und einen sechsten Anschluß (MIN) aufweist. Der zweite Anschluß (B) ist mit dem vierten Anschluß (HON) verbunden. Der dritte Anschluß (HOP) ist über eine Apparateimpedanz (Z¶app¶), die einer Impedanz (Z¶1¶) der analogen Zweidraht-Telefonleitung (10) entspricht, mit dem ersten Anschluß (A) verbunden. Zwischen dem dritten Anschluß (HOP) und dem sechsten Anschluß (MIN) ist ein erster Spannungsteiler (25) vorgesehen, der ein am Sendezweig (15) anliegendes Sendesignal um einen Faktor 1/(2n) teilt. Zwischen dem ersten Anschluß (A) und dem fünften Anschluß (MIP) ist ein zweiter Spannungsteiler (30) vorgesehen, der ein an der analogen Zweidraht-Telefonleitung (10) anliegendes Signal um einen Faktor 1/n teilt.
Patent DE-19828590-A1 (DE)
Title: Golf club holder with several discs
Inventor: SCHLOTTER ALEXANDER
IPC: A63B55/00
Filed: 1998-06-26
Abstract: The discs (5) are fixed to the top rim of the golf-bag (1) and have recesses for the individual clubs (8). The recesses formed by ridges on the discs have inward cavities on the open longitudinal slit, preventing the clubs from falling out. The disc are clipped (6) or screwed to the outer rim of the bag. The discs and ridges (7) are made of soft surface plastic.
Patent DE-19829806-A1 (DE)
Title: Load driving circuit for triggering passenger safety device e.g airbag or anti-lock braking system in motor vehicle
Inventor: SAITOU MITSUHIRO
IPC: B60R21/01
Filed: 1998-07-03
Abstract: The circuit includes an output transistor (21) connected to a power supply and to earth via the load (11). Gain circuits amplify the signals fed to the output transistor. The gain circuits are responsive to control signals generated after detection of unsafe conditions, such as an impact.
Patent DE-19831987-A1 (DE)
Title: New diphenyl-imidazolines, used as insecticides, acaricides or nematocides, e.g. for plant protection, and as ectoparasiticides
Inventor: GRAFF ALAN
IPC: A01N47/16
Filed: 1998-07-16
Abstract: 2,4-Diphenyl-4,5-dihydroimidazoles (I) are new.  Imidazolines of formula (I) are new.  Ar1  = substituted phenyl of formula (a); R1  = halo, alkyl, alkoxy or haloalkoxy; R2  = H, halo, alkyl or alkoxy; Ar2  = substituted phenyl of formula (b) or (c); R3-R6  = H, halo, alkyl, alkoxy, haloalkyl or haloalkylthio; R7  = H, halo, CN, alkyl, alkoxy, alkylthio, haloalkyl, haloalkoxy or haloalkylthio; Y  = direct bond, O, CH2, OCH2 or CH2O; R  = CN, alkoxyalky, CHO, alkylcarbonyl, alkoxycarbonyl or C(X)NHR8; X  = O or S; R8  = H or alkyl; x, y = optional double bonds. Independent claims are included for:  (1) the preparation of (I); and (2) new intermediates of formula (V).
Patent DE-19832204-A1 (DE)
Title: Keyless access control in motor vehicle using carrier medium, whose characteristics are changed during transmission of data telegram
Inventor: PRETZLAFF VOLKER
IPC: G07C9/00
Filed: 1998-07-17
Abstract: The method involves performing a wireless communication between one or several transceiver units arranged in the motor vehicle, and a mobile ID transmitter to determine an access right of a person carrying the transmitter. One or several characteristics of a carrier medium are changed during the transmission of a data telegram between a transceiver unit and the mobile ID transmitter, according to a predetermined protocol, respectively known to the receiving unit.