baber/WOPTO huggingface dataset:
Patent DE-19626731-A1 (DE)
Title: Handwork tool, especially electric screwdriver
Inventor: ULBRICH JENS
IPC: H02P7/03
Filed: 1996-07-03
Abstract: The tool (1) includes an electric drive motor (12) arranged in a casing (11) for the activation of a tool, e.g. a screwdriver (2), and an axially adjustable depth plot (16), through which the drive motor is automatically switched off when a workpiece (4) reaches a certain depth. A switch circuit arrangement (21) is associated with the drive motor, and includes a switch (24) for switching the drive motor on and off, a first switching stage (25) for changing the polarity of the drive motor between right- or left-turn, and a second switching stage (26) for switching off the drive motor through the depth plot. An electric switching element (32, 33) is arranged in a branch (31) bypassing the second switching stage, which bridges the second switching stage at an activation of the first switching stage through the depth plot to reverse the rotation direction of the drive motor.
Patent DE-19628651-A1 (DE)
Title: Cylindrical elastic shock-absorbing connector
Inventor: KANDA RYOUJI
IPC: F16F1/37
Filed: 1996-07-16
Abstract: The connector is inserted between two constructions (32,36), one (32) having a fastening opening (76). The connector has a support (34) comprising an axial section (48), which extends through this opening, and a radial section (50) which rests upon the construction itself. There is another support (38) which is cylindrical, that fits within and protrudes from the first support's radial section. A fastener (78) connects the end of this support to the construction without the opening. A clamp (62) is fixed to this end and extends radially outwards, opposite to the radial section. A compressed elastic component (42) is squeezed in between the clamp and the radial section. There is another clamp at the other end of the support, with a radial section (66) opposing the construction with the opening, and an axial section (64) extending along the first support's axis. Axial (46) and radial (44) compressed elastic elements lie between this clamp, and the construction and support respectively.
Patent DE-19630289-A1 (DE)
Title: Multistage painting process for motor vehicle bodies
Inventor: ALDERS KLAUS DR
IPC: B05D7/00
Filed: 1996-07-26
Abstract: The process consists of several painting stages, directly associated surface treatment stages for preparation and finishing and additional surface processing stages. The painting and the directly associated surface treatment stages are carried out in direct succession. Additional processing stages are carried before or after. A first surface treatment stage may be fine seam sealing, a subsequent stage may be coarse sealing, application of an underseal, and installation of insulation matting.
Patent DE-19637535-A1 (DE)
Title: UV or IR radiation therapy device e.g. for domestic use
Inventor: SCHUSTER JUERG O
IPC: A61N5/06
Filed: 1996-09-14
Abstract: The radiation therapy device is contained within a case which has a lower case half (2) containing the control console (19) for the therapy device and an upper case half (3) incorporating at least one radiation lamp (6,7) on its inside face. Each radiation lamp may have an electrical power of about 35 watt, with an overall light output of 10,000 lux at a distance of 50 cm.
Patent DE-19639056-A1 (DE)
Title: Biaxially oriented polyester film for SMD condensers
Inventor: KURZ RAINER DR
IPC: C08J5/18
Filed: 1996-09-24
Abstract: Single- or multi-layer biaxially oriented polyester film with a thickness of not more than 12 microns, and with Ts(TD) = 160 deg C or above, S200 (TD) = not more than 5%, S200 (MD) =   2-5%, a shrinkage force ratio Ns220/Ns160 of at least 5.0, a film fixing peak at 210 deg C or above and a film density of 1.395- 1.409 g/cm<3>, where Ts(TD) is the temperature at which transverse shrinkage begins, S200 (TD) is the transverse shrinkage at 200 deg C, S200 (MD) is the shrinkage in the machine direction at 200 deg C, and Ns220 and Ns160 are the shrinkage forces (N) at 220 and 160 deg C respectively. Also claimed is a process for the production of thermoplastic polymer film.
Patent DE-19642104-A1 (DE)
Inventor: SIMETH CLAUS
IPC: B41F21/10
Filed: 1996-10-12
Abstract: The grips are spaced over the cylinder and are adjusted to grip and release the paper sheets being processed. Each line of grips has an adjusting rod (16) on which are mounted adjusting wedges. The axial position of the wedges determines the setting of the grips. A servo motor (33) drives each adjusting rod while a sensor (34) monitors the displacement of the rod. The sensors are connected to a controller (38). This enables the grip settings to be adjusted while the roller is rotating. The sensors are linear sensors. Each servo motor drives a simple gearing which includes a gear on the threaded end of the adjusting rod. A stepping motor drives the adjustment.
Patent DE-19642232-A1 (DE)
Inventor: MOESSMER MICHAEL
IPC: A22C11/00
Filed: 1996-10-12
Abstract: A mincing assembly reduces meat to particles of predefined size for the preparation of sausages. The mincer consists of a first and second conveyer and cutting system (1; 2) and a further cutting system (5) immediately after the meat input unit (24). A chamber (4) is positioned between the second conveyer and cutting system (2) and the further cutting system (5). The conveyer and cutting systems (1, 2, 5) are helical blade cutters (6, 7, 11, 9, 12, 22) incorporated within a housing. The further cutting system (5) is linked to the conveyer and cutter system (2) via a by-pass (17) unit.
Patent DE-19642725-A1 (DE)
Title: Improved bonding of paint or adhesive with galvanised steel or iron
Inventor: HELBIG MANFRED DR
IPC: C23C28/00
Filed: 1996-10-17
Abstract: A process for bonding paint or adhesive with part of the surface of a workpiece made of galvanised steel or galvanised iron alloy, in which that part of the metal surface is pre- silicated with polymerised silicic acid with a degree of polymerisation of at least 1 (I), in order to produce an adhesion-improving layer.
Patent DE-19643736-A1 (DE)
Title: Communication between two players of electronic board game
Inventor: MUELLER HEINZ
IPC: H04M11/00
Filed: 1996-10-23
Abstract: Electronic games have a console 2 with an input panel 7 that allows a data telegram to be entered that is transmitted via an interface 6 over a telephone network 5 to a telephone set 4 that also has a display and input panel. The line connection is only made for as long as is needed to transmit the telegram.  Both console regions are programmed for specific games. The transmissions are made over a standard telecommunication network, e.g. ISDN standard.
Patent DE-19646625-A1 (DE)
Inventor: HALFMANN JOERG
IPC: H04Q3/72
Filed: 1996-11-12
Abstract: The call number of a calling subscriber (TE1) is transferred to a central evaluation unit (ZA) in order to identify the caller, especially in a private branch telephone exchange. Allocation to a stored identification characteristic occurs therein. The allocated identification characteristic is transmitted to the called subscriber (TE2) and is displayed. According to the invention a specific user terminal is not required to evaluate and identify remote stations. Also, user terminals do not need to be fitted for data communication.
Patent DE-19647636-A1 (DE)
Inventor: OFTRING ALFRED DR
IPC: C09K23/22
Filed: 1996-11-18
Abstract: Compounds have the general formula (I) R<1>-CO-NR<2>(-A)n-B-N((-D)m-R<3>)2, in which R<1> is a linear or branched aliphatic C5-23-radical with 0 to 4 C-C double bonds and at least one hydroxyl group; R<2> is H or (-A)n-B-N((-D)m-R<3>)2; R<3> is H or a C1-4-alkyl radical; A and D independently represent CH2-CHR<4>-O, in which R<4> is H, CH3, C2H5; B is C1-12-alkylene; n equals 0 to 6 and m equals 1 to 10. These compounds are used as surface-active substances, non-ionic surfactants or emulsifiers.
Patent DE-19649756-A1 (DE)
Title: Dust-free, dispersible compacted or briquetted carbon@ black for colouring building or organic materials - made using processing aid by compacting, pulverising and separating into fractions
Inventor: LINDE GUENTER
IPC: C09D7/61
Filed: 1996-09-18
Abstract: Production of compacted or briquetted carbon black pigment granulate comprises: (a) mixing the pigment with one or more processing aids; (b) compacting or briquetting the mixture; (c) pulverising the product; (d) separating into two or more fractions; and (e) removing as final product the fraction with at least 85% of particles above 80 (especially above 100) mu m or with size 80-2,000 (especially 100-1,000) mu m and optionally rounding it, and discarding or recycling the other fraction(s).
Patent DE-19650023-A1 (DE)
Title: Liquid collection and cleansing unit, especially for rainwater
Inventor: MOSER PETER
IPC: E03F5/14
Filed: 1996-12-03
Abstract: An arrangement for collecting and cleansing liquids, especially rainwater, for installation in a collection vessel, especially a rainwater butt, comprises a self-cleansing semi-permeable separation surface, especially a sieve, located under the inlet. The separation surface has a bowl type edge, which can be tipped.The semi-permeable surface preferably has the vessel connected to it. The surface preferably tips back to its normal position under the action of a weight.  Use - The arrangement is used for collecting and cleansing liquids, especially rainwater. Advantage - The arrangement is small and can easily be located between the inlet and dirt removal point.
Patent DE-19650219-A1 (DE)
Title: Self supporting structure
Inventor: OFF ROBERT DR ING
IPC: E04B1/32
Filed: 1996-12-04
Abstract: The structure is made up of a number of linked cells each comprising a flexible foil element which is inflated and filled with a self setting plastic foam. The structure is braced internally by a mesh made of plastics or natural fibres. The foam bonds to the fibres when setting to form a strong support. The structure is tensioned between holding clamps (2) while the foam sets.
Patent DE-19702151-A1 (DE)
Title: Hearing aid instrument
Inventor: HUSUNG KUNIBERT DIPL ING
IPC: H04R25/00
Filed: 1997-01-22
Abstract: The hearing aid is operated by an electric source of energy, in which the voltage of the source of energy is transformed through a voltage regulator into a stabilized supply voltage. A step-down/step-up converter is provided as the voltage regulator, which transforms both a higher as well as a lower operating voltage into at least one stabilized supply voltage.  The step-down/step-up converter is preferably formed as an adjustable switched regulator, which preferably works in a operating voltage range between 0.8 V to 6 V. The supply voltage is preferably adjustable in a range of between 0.8 V to 5 V.
Patent DE-19702865-A1 (DE)
Title: Electrolyte intermixing device e.g. for lead-acid battery
Inventor: MITTERMAIER FRANZ XAVER
IPC: H01M10/06
Filed: 1997-01-27
Abstract: A device for mixing the electrolyte of an accumulator, especially a lead/acid one, at or after battery charging, is characterised by at least one electrolyte pump (8,9) which is designed so that it sucks up electrolyte from the lower region of the accumulator container and delivers it at a point above the level of electrolyte. With an accumulator assembled from several cells, at least one such pump is located in each cell.  The pump(s) is/are located at an edge of the electrolyte container and consist(s) of a first pipe extending from above the electrolyte to the lower region of the container and is provided there with a one-way seal allowing flow only into the pipe, plus a second pipe inside it connected to a pressure source at the top.
Patent DE-19705043-A1 (DE)
Inventor: KROPP JOERG-REINHARDT DR
IPC: G02B6/25
Filed: 1997-02-03
Abstract: A terminal (1a) of an optical fiber (1) is fixed and its face area (12) is physically processed to form the desired terminal geometry (13). Subsequently, the uppermost face layer (12a) of the optical fiber terminal (1a) is chemically removed.
Patent DE-19710323-A1 (DE)
Inventor: BOEHRINGER EBERHARD PROF DR
IPC: A01G5/04
Filed: 1997-03-13
Abstract: The carrier material for plant cultivation, without soil, is a shaped body (2) with at least two layers (3,4) of nonwoven coir fibres, bonded together at the edges by a contour stiffening edge (5). Also claimed is a mfg. process using at least two semifinished coir nonwoven layers (3,4), to be laid over each other and pressed together. They are stamped into the required contour shape for the shaped body (2).
Patent DE-19717985-A1 (DE)
Title: Telephone ringing volume control method
Inventor: YUN SUNG-HUM
IPC: H04M19/04
Filed: 1997-04-28
Abstract: The method involves storing a ringing volume control value which is decremented about one step (112) towards the current ringing sound when an user answers the telephone after a single ring. The initial ringing volume is set (101) using a multiplexer. An included CPU increments the ringing volume in single steps when the telephone is not answered (107). The volume is incremented until a maximum volume (Max VR).  When the user answers the telephone the ringing volume is stored as the ringing volume control value (115). A ringing sound with the stored volume is generated when the telephone rings the next time.
Patent DE-19719062-A1 (DE)
Title: Preparation of aggregates of starches and cationic polymers
Inventor: ESSER ANTON DR
IPC: C08L3/04
Filed: 1997-05-06
Abstract: Preparation of aggregates of starches and cationic polymers comprises heating the starches in an aqueous medium in the presence of the polymers, at temperatures above the gelatinisation temperature of the starch and at a high pressure of at least 15 bar.
Patent DE-19724014-A1 (DE)
Title: Apparatus to determine zero charge point of colloids and suspensions
Inventor: HECKMANN KLAUS PROF DIPL CHEM
IPC: G01N33/18
Filed: 1997-06-06
Abstract: Apparatus to determine the zero charge point of electrically- charged colloids and/or suspended particles in a fluid comprises an electrophoresis cell (1), a dosing meter, a measuring device and a data analyser. The fluid under investigation flows through the cell, where an electrostatic field is applied to the particles in the suspension. The dosing meter adds a charge-neutralising medium. The measuring device (9-16) determines alteration of particle density with time, preferably taken locally, in the fluid within the cell. The data processor (12) records this density variation as a function of neutraliser dosed, up to the point where it approaches zero. The remaining quantity of neutraliser needed to complete the neutralisation is extrapolated.
Patent DE-19724681-A1 (DE)
Title: Gear shift controller of hybrid vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1997-06-11
Abstract: The controller has a control unit which reduces the torque input into a transmission (18) during its speed change operation. The transmission is arranged between a motor generator (14), driving wheel and an engine (12) to change the gear ratio. The engine is operated by the combustion of fuel. The control unit has first and second down parts which use engine and motor generator as torque down source, respectively. A selector selects the use mode of first down part and second down part based on predefined selection conditions.
Patent DE-19727503-A1 (DE)
Inventor: NEGELE ANTON DR
IPC: C08F271/00
Filed: 1997-06-27
Abstract: The invention relates to paper coating mixtures containing, as a binding agent, a copolymer consisting of 50-99.5 %wt. principal monomers (a), selected from C1-C20 alkyl(meth)acrylates, vinylesters of carboxylic acids containing up to 20 C-atoms, vinyl aromatics with up to 20 C-atoms, ethylene-unsaturated nitriles, vinyl halogenides, vinyl ethers or alkyl ethers of alcohols containing 1-10 C-atoms, aliphatic hydrocarbons with 2-8 C atoms and 1 or 2 double bonds, or mixtures of these monomers; 0.5-20 %wt. N-vinyl carboxamides, N-vinylamines or their mixtures (b); 0-10 %wt. ethylene-unsaturated carboxylic acids, carboxylic acid anhydrides or b) different amides c); 0-30 %wt. other monomers d).
Patent DE-19733533-A1 (DE)
Title: Monitoring circuit for control of washing machine motor
Inventor: SIMON HELMUT DIPL ING
IPC: H02H7/08
Filed: 1997-08-02
Abstract: The monitoring circuit has a resistance (10) connected in parallel with the series circuit of the motor (1) and an on-off switch (3) and in series with the controlled electronic switch (2) for regulation of the motor revs across the supply network (L,N). The resistance is connected via an evaluation circuit (23) to a monitoring input of the electronic control (4) for the electronic switch, the 3 different voltage conditions at the resistance terminal (11) evaluated for indication of a fault.
Patent DE-19745834-A1 (DE)
Title: Turning key for lock cylinder
Inventor: WIENER DIETER
IPC: E05B19/00
Filed: 1997-10-16
Abstract: The two cavity fields (A,B,C) are displaced in relation to one another in the longitudinal direction (LA) of the flat key shaft (14) by a displacement length (delta) which is different from the division length and a whole number multiple of the division length. On the key, stop devices (76) are provided determining the insertion depth of the key (10) in each turning position. The difference of the insert depths corresponds to the displacement length (delta). An Independent claim is included for  a group such keys and also for a method of manufacturing the key.
Patent DE-19754905-A1 (DE)
Title: Cathode ray tube focus correction method
Inventor: YOSHIDA KOICHI
IPC: H04N5/68
Filed: 1997-12-10
Abstract: The method involves determining whether reference data pertaining to the image size on a CRT screen or the frequency of a CRT horizontal synchronisation signal have changed or not. If the data have changed, correction data are calculated for correcting the CRT focussing for the changed data.  A voltage is generated with a parabolic signal shape, based on the correction data. A CRT focus correction circuit and a display with a CRT are also provided.
Patent DE-19754961-A1 (DE)
Title: Apparatus for holding a crystal block
Inventor: SCHOLLER JOHANN
IPC: C30B15/30
Filed: 1997-12-11
Abstract: The apparatus includes a gripper unit (4) axially movable on the drawing shaft (1), and has at least two gripper arms (5) placeable against the crystal block section (11) with larger diameter. The drawing shaft is provided with a carrier (13) which is movable against the carrier ring (6) of the gripper unit.  It is also provided with a unit (16) for operating the gripper arms.
Patent DE-19757112-A1 (DE)
Inventor: BROSDA SUSANNE DR
IPC: G01N27/407
Filed: 1997-12-20
Abstract: The invention relates to a gas sensor for measuring an oxygen and/or air/fuel lambda ratio and nitrogen oxide in gas mixtures. In order to reliably measure a number of gaseous components, the sensor is provided with a reference electrode which represents a constant partial pressure of oxygen and at least two electrode pairs, whereby said electrode pairs are each assigned to a common electrode. The invention also comprises solid-electrolytes arranged directly on the electrodes between both electrodes of an electrode pair, whereby the solid-electrolyte situated between a first electrode pair is gas permeable and the solid-electrolyte situated between a second electrode pair is gas tight. The second electrode pair is provided to carry out potentiometric or amperometric measurements of the nitrogen oxide concentration. The first electrode pair is configured for applying a current or voltage to oxygen pumps. The common electrode forms the cathode of the first electrode pair and the second electrode of the second electrode pair is configured as a reference electrode on the reference gas side of the solid-electrolyte of the second electrode pair. In addition, electric lines are provided for connecting and tapping the electric measuring signal.
Patent DE-19757218-A1 (DE)
Title: Production of elastomer with low glass transition temperature, higher crystallinity peak and good green elasticity
Inventor: STARZEWSKI KARL-HEINZ ALEKSAND
IPC: C08F210/18
Filed: 1997-12-22
Abstract: In the production of (un)saturated elastomers by (co)polymerization of 2-8 C  alpha -olefins, open-chain, monocyclic and/or polycyclic 4-15 C dienes and/or styrene, using catalysts that can be activated by cocatalysts, the catalysts are metallocenes of subgroup III, IV, V or VI metals, including the lanthanides and actinides or pi -complex compounds. The process concerns the production of (un)saturated elastomers, which, in addition to the amorphous structure and a low glass transition temperature, Tg, have melt peak(s), including at least one peak maximum at a Tm above +40 deg C, as determined by differential scanning calorimetry (DSC).  It involves (co)polymerization of monomers selected from 2-8 C  alpha -olefins, open-chain, monocyclic and/or polycyclic 4-15 C dienes and styrene in bulk, solution, high temperature solution, slurry or gas phase in the presence of organometallic catalysts that can be activated by cocatalysts. The novelty is that the organometallic catalysts are metallocene compounds of formula (I) or pi -complex compounds and especially metallocene compounds of formula (II): CpI, CpII = carbanions with structure containing cyclopentadienyl; D = a donor atom; A = an acceptor atom; M = a sub-group III, IV, V or VI transition metal, including the lanthanides and actinides; X = an anion equivalent; n = 0-4, depending on the charge on M;  pi I, pi II = charged or electrically neutral pi -systems
Patent DE-19757974-A1 (DE)
Inventor: FREUND DIRK DR
IPC: A61B5/022
Filed: 1997-12-24
Abstract: The invention relates to a method and a device for determining blood pressure. A pressure sensor is applied to a limb in order to determine the blood pressure in said limb. According to the invention, a unit for determining orientation determines the orientation of the limb and the blood pressure detected by the sensor is corrected in an evaluating unit according to the orientation which has been determined.
Patent DE-19758341-A1 (DE)
Title: Clock radio with temperature display
Inventor: KRASE HARALD
IPC: G04G9/00
Filed: 1997-12-22
Abstract: The clock radio has a display for the radio frequency and a display for time or temperature. An electric switch (8) is arranged in the signal path between a time generator (7) and a second display. The switch connects to an amplifier/decoder for temperature signals so that the display shows either the time or the temperature. Alternatively, the radio frequency may be displayed. Preferably, a temperature sensor outside the bedroom transmits the temperature information to an antenna on the clock radio
Patent DE-19802761-A1 (DE)
Title: Procedure for loading number of piece goods in pigeonholes located in matrix, especially in post and parcel delivery service
Inventor: RASCHKE HANS-DIETER DR ING
IPC: B65G65/00
Filed: 1998-01-26
Abstract: The system comprises a loading frame with a number of pigeonholes(2) which in a vertical extent each have the same dimensions and are arranged in the same matrix as the pigeonholes(4) in the vehicle to be loaded.  The frame is located at a short plane parallel distance(d) from the vehicle, and by at least one actuator(7) which linearly moves at least one pushrod(5), at least one piece of goods(6) is moved into the corresponding pigeonhole. An Independent claim is included for the equipment to effect the proposed transfer method.