baber/WOPTO huggingface dataset:
Patent DE-19728614-A1 (DE)
Title: Manganese di:oxide electrode containing inorganic particles
Inventor: HILARIUS VOLKER DR
IPC: H01M6/06
Filed: 1997-07-04
Abstract: A manganese dioxide electrode, containing coated or uncoated inorganic particles, is new. Preferably, the particles are SiO2, Al2O3, ZrO2, ZnO or especially mica particles and preferably have one or more coating layers of dielectric, ferroelectric, piezoelectric or pyroelectric substances. Also claimed is production of the above electrode by (a) homogenising manganese dioxide powder with an inorganic powder consisting of coated or uncoated inorganic particles, preferably by grinding; (b) optionally mixing with an organic or inorganic binder and a conductivity additive; and (c) manufacturing an electrode from the product, preferably by compacting optionally between two substrate materials and optionally heat treating.
Patent DE-19729625-A1 (DE)
Title: Cabinet-like domestic appliance
Inventor: THIER KARL DIPL ING
IPC: A47L15/42
Filed: 1997-07-10
Abstract: A cabinet-like domestic appliance (e.g. a washing machine, dishwasher, fridge, cooker, etc.) has at least three support feet underneath, at least one of the feet can be adjusted in height. The adjustable feet (3) can be adjusted from a site located on the appliance housing above the housing bottom (2).
Patent DE-19735479-A1 (DE)
Title: Concertina-shaped shock absorber with vacuum chamber
Inventor: GENTSCH DIETMAR DIPL ING
IPC: F16F9/36
Filed: 1997-08-16
Abstract: One end of the concertina-shaped shock absorber (20) is fixed, and the other end is attached to a linearly and or pivotally movable rod. At least one of the walls of the concertina shaped has a polyurethane or silicone based foam layer (24) applied at least to part of it. The vacuum chamber (10) has one fixed (17) and one movable (18) contact piece. One end of the concertina shape is fixed to the movable contact piece, and the other end to a closure cover (14). POLYMERS - The foam layer on the concertina wall is preferably on a polyurethane or silicone base.
Patent DE-19735691-A1 (DE)
Title: Production of flat ceramic components
Inventor: KOSLOWSKI THOMAS DR
IPC: C04B18/16
Filed: 1997-08-20
Abstract: Production of flat ceramic components comprises pressing green bodies made of composition containing 5-9 wt.% moisture, drying and calcining. The green bodies contain a residue made of comminuted recycled clay roofing tiles of grain size  <= 1 mm, and 20-40 wt.% of grain size  <= 250  mu m. On moulding, a highest possible crude density. The green bodies are glassified before drying.
Patent DE-19736932-A1 (DE)
Title: Drive unit for road vehicle
Inventor: LEIMBACH LUTZ DIPL ING
IPC: B60W10/10
Filed: 1997-08-25
Abstract: The vehicle drive unit includes an engine with a crankshaft connected via an automatically operating clutch to the transmission output shaft of an automatic transmission. There is a control device for engine torque and for the clutch. If the automatic clutch (11) fails when engaged, the control device (33) sets the revolutions of the crankshaft (9) to correspond to the revolutions of the transmission output shaft for the required gear. The required gear is engaged when the difference in revolutions is within preset limits.
Patent DE-19739780-A1 (DE)
Inventor: ROTH-STIELOW JOERG DR
IPC: H02H7/085
Filed: 1997-09-10
Abstract: The invention relates to a three-phase motor intended to function in connection with a three-phase system (1) and including three winding phases (2u, 2v, 2w) or groups of winding phases to form a wye connection winding (2), the wiring terminals for connection to the neutral point (U2, V2, W2) of the winding phases (2u, 2v, 2w) being accessible outside the winding (2), an electronic switch (4) designed and connected to the neutral terminals (U2, V2, W2) through lugs (U3, V3, W3) in such a way that said neutral terminals can be electrically connected by a power-up action and electrically disconnected by a power-down action, as well as a control circuit (5) designed to control the electronic switch (4) and connected thereto. The integration of both the electronic switch (4) and the control circuit into the terminal box of the three-phase motor enables both the space requirement and the number of electronic components needed as compared with the prior art three-phase motors to be significantly reduced.
Patent DE-19741996-A1 (DE)
Title: Vehicle seat with seat carrier and backrest
Inventor: BECKER BURCKHARD
IPC: B60N3/00
Filed: 1997-09-24
Abstract: The vehicle seat has a seat carrier (20) and a backrest pivoted to it by a pivot with pivot fitting (28).  It also has a backrest carrier (32).  There is a backrest blade (34) connected to the pivot fitting. In normal use, the backrest is rigidly fixed to the backrest carrier, but can be released from it.   The backrest carrier and blade are connected by a guide rocker (42) which is also pivoted to the backrest carrier and to the blade.  The backrest carrier and backrest are connected via an arc-shaped longitudinal guide device (44).
Patent DE-19750249-A1 (DE)
Title: Pneumatically operated commercial vehicle clutch
Inventor: LUTZ DIETER DR ING
IPC: F16D25/0635
Filed: 1997-11-13
Abstract: A pneumatically operated commercial vehicle clutch system (10a) has a friction clutch (12a) with a clutch disc (20a) with first lining (44a,46a). It has a supporting structure (16a) with a second lining (48a,50a) facing the first lining. The clutch disc or the supporting structure is advanced by a pneumatically expanded cell (60a), causing the two sets of clutch linings to engage.
Patent DE-19753262-A1 (DE)
Title: Absolute distance measurement method e.g. for machine tool or robots
Inventor: SEEGER GUIDO DR ING
IPC: G01D5/245
Filed: 1997-12-01
Abstract: The method uses an absolute value generator and at least one incremental generator. At least once, an absolute value and a null point displacement about which the absolute null point is shifted from the machine axis null point, enter the absolute axis position. In the absolute axis position, as well as the first null point displacement, there is a second null point displacement.  The first is generated for a first reference partial period of the absolute generator. The second is generated in dependence on increments from the start of the first reference period. The increment is temporally constant at the current absolute generator value. Both the increment and the absolute generator value are stored in a non-volatile memory until the next increment is determined.
Patent DE-19753636-A1 (DE)
Title: Valve for regulating flow of very small quantities of lubricant
Inventor: KARLE HEINZ
IPC: F16K3/24
Filed: 1997-12-03
Abstract: The valve (10) has an inlet (14), and outlet (16), a valve chamber (50) and a valve body (26) which opens and closes the aperture. The valve body has a sealing zone (28) which translates into an opening zone. The sealing zone seals against the valve chamber walls. A valve aperture (52) in the chamber wall is fully covered by the valve sealing zone. A valve body opening zone (48) is separated by a gap from the valve chamber wall. When the valve body has been moved, the opening zone covers the aperture, opening the valve.
Patent DE-19754314-A1 (DE)
Inventor: LAGARDEN MARTIN DR
IPC: D01F2/10
Filed: 1997-12-08
Abstract: The invention relates to a method for producing cellulose fibers according to the viscose method, whereby reaction products of the nucleophilic ring opening of epoxides are added as modifiers. Said epoxides are comprised of formula (I) in which R<1> represents a linear or branched aliphatic alkyl radical having 1 to 22 C-atoms with compounds of formula (II) in which R<2> and R<3>, independent of one another, represent a radical (CnH2n-O)m-H or a linear or branched saturated or unsaturated alkyl radical having 1 to 22 C-atoms or hydrogen, n represents the value 2 or 3 and m represents a value between 1 and 20.
Patent DE-19756885-A1 (DE)
Title: Signal exchange between modules connected at common bus
Inventor: BRINKHUS HARTMUT B DR
IPC: G06F13/364
Filed: 1997-12-19
Abstract: The method involves producing a bus request signal on a common conductor (RQ), finishing or interrupting a momentary bus activity by the bus master in response to the bus request signal, and sending confirmation command to all modules. Each module counts clock signals on a common clock signal conductor (CLK), each defining a cycle attributed to each module (Mx). The module produced the bus request signal, outputs a signal during the cycle attributed to it. The method involves producing a bus request signal on a common conductor (RQ), by which a module notifies its intention to send. The module which controls the bus at this point in time, i.e. the bus master, finishes or interrupts its momentary bus activity in response to the bus request signal, and sends subsequently a confirmation command to all modules. Each module counts subsequently clock signals on a common clock conductor (CLK), whereby each clock defines a cycle (VAK0...VAKn), and each module (Mx) is attributed a predetermined cycle (VAKx). The module which has produced the bus request signal, outputs a signal on at least one predefined bus conductor during the cycle attributed to it.
Patent DE-19808698-A1 (DE)
Title: Automotive shock absorber with differential characteristics
Inventor: SCHREIBER JENS-UWE
IPC: F16F9/46
Filed: 1998-03-11
Abstract: The automotive shock absorber has different dampening characteristics under tension and compression, and a shaft (12), at the bottom of which, one adjuster piece (14) is linked to a piston (2) and adjuster element (11). When the shock absorber is adjusted for tension, rotation of the shaft acts upon a spring (10) and valve disc (9), regulating the flow of hydraulic fluid through an aperture (6). The shaft may be disengaged from the first adjuster piece and engaged with a second adjuster piece (13) to regulate the compression dampening characteristics.
Patent DE-19810156-A1 (DE)
Title: Vehicle compartment cover
Inventor: IZUMO NORIFUMI
IPC: B60R7/06
Filed: 1998-03-04
Abstract: The cover for a vehicle compartment, such as the glove compartment in the dashboard structure, has curved outer and inner parts, bonded together by vibration welding.  The inner part has a welding rib towards the outer part, and the outer part has a rib to prevent a collapse of the welding rib during vibration welding.
Patent DE-19815435-A1 (DE)
Inventor: GOEBEL JOHANN
IPC: G01N27/64
Filed: 1998-04-07
Abstract: The invention relates to an ion mobility spectrometer, especially a miniaturized ion mobility spectrometer. The potential guide surfaces (51,62) of the ion collector (5) and the ion gate (6) form an angle of substantially less than 90 DEG  with the axis of the drift chamber. As a result, openings (52,62) can be provided on the front faces of the drift chamber for a required supply of purge gas without having to reduce the size of the potential guide surfaces (51,61).
Patent DE-19816228-A1 (DE)
Title: Display and window menu images for program organization
Inventor: HO HENG-CHUN
IPC: G06F3/048
Filed: 1998-04-09
Abstract: The display control system (12) provides the facility to organize the program and system pictograms used on the windows display (24). The processor has a memory (20) that is used to store both the user program and the characteristics of the pictograms. These are called and displayed.
Patent DE-19817299-A1 (DE)
Title: Gyroscope producing statically electromagnetic charging
Inventor: BOEHMER CHRISTIAN
IPC: A63H1/00
Filed: 1998-04-18
Abstract: A plastic roller body (2) is rotated in a transparent plastic hollow body (1) or plastic pipe to produce statically electromagnetic charging. Electromagnetic fields are produced on the surface of the plastic roller body and on part of the inner casing side of the plastic hollow body or plastic pipe. The fields can hold the roller body in suspense against the earth's force of gravity.
Patent DE-19817614-A1 (DE)
Title: Coating floors of cold rooms and deep-freeze rooms with polyurethane
Inventor: BIALDIGA DIETER
IPC: E04F15/12
Filed: 1998-04-21
Abstract: The mass of polyurethane is deposited on the floor and any air removed with a spiked roller before it is skin dried. Before or during application of the polyurethane, chippings can be incorporated to improve slip resistance.
Patent DE-19817771-A1 (DE)
Inventor: SCHINDLER JUERGEN
IPC: H04B7/26
Filed: 1998-04-21
Abstract: Information is transmitted between a base station and mobile stations over a physical channel in which time-slots are provided. A number of radio blocks which have a data portion and a protection time portion are transmitted in a time-slot. The data portion of the radio blocks of this time-slot are chronologically orthogonal to one another. As a result, the radio blocks, especially the access blocks for the demand for resources can be utilized in a collision-free manner. The overhead scarcely increases since the time-slot structure of the radiocommunications system is not altered. A time-slot is subdivided into n > 1 virtual time-slots.
Patent DE-19819128-A1 (DE)
Inventor: SCHUERMANN OLIVER
IPC: B60C5/00
Filed: 1998-04-29
Abstract: Motor vehicle wheel having a tire mounted on a rim and method of making the same. The wheel includes a ring made of a sound-absorbing material positioned inside the interior of the tire and encircling the rim. Threads are arranged to cover the ring to fix the ring to the rim. The threads are stretched over both sides of the ring one of towards or onto the rim. The method includes positioning the ring made of sound-absorbing material onto a circumferential area of the rim and stretching threads over the ring made of sound-absorbing material one of toward and onto the rim.
Patent DE-19820657-A1 (DE)
Title: Aroma composition cosmetics, technical products or alcoholic perfumery
Inventor: MARKERT THOMAS
IPC: C11B9/00
Filed: 1998-05-08
Abstract: Aroma composition contains 90-70 wt.% 2-methylene-3-(4-methylcyclohex-3-enyl)-butanal (I) and 10-30 wt.% limonenaldehyde (II). Aroma composition contains 90-70 wt.% 2-methylene-3-(4-methylcyclohex-3-enyl)-butanal of formula (I) and 10-30 wt.% limonenaldehyde of formula (II).
Patent DE-19822670-A1 (DE)
Title: Device for electronic surveillance of goods
Inventor: RAPP MICHAEL
IPC: G08B13/14
Filed: 1998-05-20
Abstract: A transmitter (1) sends out signals (3) at set distances into an area of a room (2). A receiver (5) is attached to each item to be protected (4). The transmission signals are received only within the defined area of the room. The receiver sets off an alarm as soon as it moves outside the defined and cannot receive signals.
Patent DE-19823216-A1 (DE)
Title: A process for the overexpression and secretion of heterologous proteins
Inventor: MIKSCH GERHARD
IPC: C12N15/74
Filed: 1998-05-25
Abstract: A process for the overexpression and secretion of heterologous proteins in Klebsiella sp. uses the heterologous proteins in the culture medium to over-express the heterologous protein in the Klebsiella.
Patent DE-19824234-A1 (DE)
Title: Optical scanner with switched resolution e.g. for scanning different data types
Inventor: TSAI SHUI-CHUAN
IPC: H04N1/10
Filed: 1998-05-29
Abstract: The scanner has a scanning unit (30)  with a mirror group containing a number  of successive mirrors and a lens group with a number of lenses for imaging  the scanned object onto several different image locations, at which  respective detectors of a detector  group (60) are positioned  for providing  corresponding electrical signals. The switching  between the different resolutions is effected via an electrical switching device selecting the detector signals fed to a signal processing device.
Patent DE-19826801-A1 (DE)
Title: Device and method for minimizing scattered light in grid spectrometers
Inventor: MORGENSTERN THOMAS
IPC: G01J3/32
Filed: 1998-06-16
Abstract: The arrangement includes a light source that successively emits individual wavelength ranges over the whole measurement range. The consecutive arrangement of the individual spectra provides a continuous coverage of the wavelength range to be measured. The receiver is synchronized to and records the spectra in the individual wavelength ranges. The whole spectrum is provided by superposition of the sequentially recorded individual spectra.
Patent DE-19827392-A1 (DE)
Title: Model air-worthy helicopter with drive mechanism
Inventor: STREICH ULI
IPC: A63H27/133
Filed: 1998-06-19
Abstract: The rear of the machine has a horizontal tail unit (3) fixed to a (2) rudder unit, and rear rotor. The units are adjustable. The horizontal tail unit and the rear rotor are positioned on the back end of the rear on opposite sides. The rudder unit has flat openings (5) and is attached by elongated holes (6) and screws (7). The horizontal rail and rudder units are assembled by means of at least one slit (8) penetrating the surface of one of them and stuck together.
Patent DE-19831182-A1 (DE)
Title: Coupon for entry of deadline information
Inventor: STELLMACHER ULRICH
IPC: G06Q10/00
Filed: 1998-07-11
Abstract: The coupon is printed with a format that has a section for insertion of the fax or letter details. A separate section is configured for insertion of the information that is to be remembered. Details of the deadline date are entered onto the form.
Patent DE-19831309-A1 (DE)
Title: Antimicrobial composition containing a mixture of hydrophilic and hydrophobic GRAS flavorings, useful for protecting foodstuffs, pharmaceuticals, cosmetics, dyes, paper and/or celluloses
IPC: A01N65/00
Filed: 1998-07-13
Abstract: An antimicrobial composition contains a mixture of hydrophilic and hydrophobic GRAS flavorings.  An antimicrobial composition comprises either: (1) a mixture of two or more GRAS (generally recognized as safe) flavorings (except polyphenol compounds or benzyl alcohol) and one or more hydrophilic, alcoholic and/or non-alcoholic GRAS flavorings; or  (2) a mixture of benzyl alcohol or polyphenol compounds and one or more hydrophilic, non-alcoholic GRAS flavorings without any GRAS alcohols.  The alcoholic GRAS flavoring is a mono- or polyvalent 2-10C alcohol. The non-alcoholic GRAS flavoring is a 1-15C organic acid or a physiological salt, a hydrophilic acetate and/or a hydrophilic aldehyde.
Patent DE-19836011-A1 (DE)
Title: Air conditioning and hot water system for low-energy houses
Inventor: BRUNNER ARNDT DIPL ING
IPC: F24D11/02
Filed: 1998-08-08
Abstract: The system has a heat store formed by two or more connected buffer stores (1,1') which can be heated up in succession. Only the first has heat exchanger units for heating up the buffer store medium through circulating heat pump and a solar collector circuit and for heating used water. The second buffer store is used solely for collecting excess solar energy. An underground rain water store (2) forms the cold store. A solar air collector (3) for heat source is connected by a temperature-dependent by-pass flap (5) to the supplied fresh air. An air water heat exchanger (4) is connected to the first buffer store to heat up the medium. The heat pump (6) draws heat from the waste air and is connected first with the first buffer store and then with the second. The air conditioning unit (7) has further air-water heat exchanger through which hot or cold water flows with the cold water from the underground rain water store and the hot water directly from the heat exchanger from the first buffer store.
Patent DE-19838418-A1 (DE)
Title: Electrical connector arrangement has a contact surface with which a non-insulated end of a wire can be brought into engagement
Inventor: BAROWSKI DIETER
IPC: H01R12/71
Filed: 1998-08-24
Abstract: The electrical connector arrangement has a contact surface with which a non-insulated end (18) of a wire (12) can be brought into engagement. The contact end of the wire is flattened and especially also spread out, then connected to at least one electrically conducting contact protrusion (20). The electrically conducting contact protrusion can be made of gold or an alloy of gold.  An Independent claim is also included for a method of making an electrical contact with at least one essentially round wire.
Patent DE-19844890-A1 (DE)
Title: Dünnschichtenaufbau eines magnetfeldempfindlichen Sensors mit einem magnetoresistiven Mehrschichtensystem mit Spinabhängigkeit der Elektronenstreuung
Inventor: BERG HUGO VAN DEN
IPC: H01F10/32
Filed: 1998-09-30
Abstract: Der Dünnschichtenaufbau eines Sensors enthält ein Mehrschichtensystem mit erhöhtem magnetoresistiven Effekt, das eine Spinabhängigkeit der Elektronenstreuung an einer Grenzfläche (R1, R2) sowie diffuse Streuung von nicht-reflektierten Elektronen zeigt. Die spinabhängig reflektierende Grenzfläche (R1, R2) soll zwischen benachbarten Schichten (M1, Z bzw. M2, Z) aus einem magnetischen bzw. nicht-magnetischen Material liegen, wobei die Materialien aneinander angepaßte Gitterabmessungen aufweisen und nicht-mischbar sind. Die Schichten (M1, M2) aus magnetischem Material sind vorzugsweise in spinselektiv reflektierende und streuende Bereiche unterteilt.
Patent DE-19845794-A1 (DE)
Title: Increasing transfer capacity of broadband optical wavelength multiplex transmitters involves demultiplexing selected wavelength regions into individually modulated channels and multiplexing
Inventor: GRUHL HARTMUT
IPC: H04J14/02
Filed: 1998-09-21
Abstract: The method involves filtering narrowband wavelength regions/frequency ranges as transmission channels from the radiation from a spectrally broadband luminescent diode (1). The selected wavelength regions/frequency ranges are separated into individual channels/ranges with a wavelength demultiplexer (5) and coupled into individual external modulators (6.1-6.n) for individual modulation. The modulated wavelength regions/frequency ranges are combined into a common optical conductor via a wavelength multiplexer (7), amplified by a fibre optical amplifier (8) and coupled into a transmission line/transmission fibre (9).
Patent DE-19846070-A1 (DE)
Title: Control circuit for vehicle
Inventor: IIZUKA NAONORI
IPC: G06F11/14
Filed: 1998-10-06
Abstract: A control circuit has a CPU (100) linked to a RAM store (102) and to an erasable programmable store (101). During normal operation the RAM provides a memory for a self learning control etc.  The CPU also has a store (107) which holds essential data, i.e. data which needs to be retained when the ignition is switched off. This reduces the data flow between the CPU and the EEPROM (electronically erasable read-only memory), to only the essential data flow and ensures that, after switching off the ignition, the power need only be maintained long enough to transfer the essential data.
Patent DE-19850404-A1 (DE)
Title: tappet for valve drive of internal combustion engine, with knuckle joint having annular extension in region of its contact surface
Inventor: RAUCH MARTIN
IPC: F01L1/18
Filed: 1998-11-02
Abstract: The tappet (1) has a fitting (6) for the shaft end (7) of a gas exchange valve (8) at one end. This fitting consists of a connecting device (9) and a knuckle joint (10). The connecting device has a spherical bearing surface seated in the concave bearing surface of the knuckle joint, from which an annular extension with boring extends. The shaft end can be positioned in the boring.
Patent DE-19852331-A1 (DE)
Title: Simultaneous measurement of surface topometry, biometry of eye involves projecting placido-ring system onto cornea, reflecting, mirroring in tear film, recovering by video topography
Inventor: JEAN BENEDIKT
IPC: A61B3/117
Filed: 1998-11-13
Abstract: The method involves determining the paracentral, central peripheral and peripheral cornea curvature by projecting a placido-ring system onto the cornea, reflecting and mirroring it in the tear film and recovering the image using video topography. A short coherence measurement system is reflected into the central area and directed coaxially onto the cornea and the deeper eye sections.