baber/WOPTO huggingface dataset:
Patent DE-10340228-A1 (DE)
Title: Audio system with bi-directional signal transfer between audio transmitters and receivers to permit checking of signal quality and changing of selected channel
Inventor: BORGMANN UDO
IPC: H04R5/04
Filed: 2003-08-28
Abstract: An audio system comprises at least an audio transmitter (A) and at least an audio receiver. Receiver and transmitter have means for bi-directional signal transfer via electromagnetic waves or over a power supply network. Transmitter and or receiver have means for signaling the receipt of a signal and at least transmitter and or receiver has means for adjusting a signal or changing a channel. Independent claims are also included for the following:- (a) a method for audio data transfer and checking between at least a transmitter and a receiver; and (b) a circuit arrangement for audio data transfer and checking.
Patent DE-10340561-A1 (DE)
Title: Aircraft used as rotary-wing aircraft, e.g. helicopter, comprises structural component at risk from impact/explosion which is made of lightweight composite material with rigid, strong support layer and fiber-reinforced elastomer layer
Inventor: BANSEMIR HORST
IPC: B32B15/06
Filed: 2003-09-01
Abstract: Aircraft, especially a rotary-wing aircraft, especially a helicopter, comprises a structural component at risk from impact or explosion which is made of a plate- or shell-like lightweight composite material with at least one first rigid, strong support layer (2) produced from at least one metal material or a composite material, and at least one elastomer layer (4) fixed to the support layer. The elastomer layer is completely penetrated by reinforcing fibers (6) and forms a matrix for the reinforcing fibers.  Preferred Features: The support layer comprises an aluminum material. The structural component is a base assembly or a base assembly component of the aircraft, a component of the power plant, a fuel tank arranged in a base element, or a fire-protection element.
Patent DE-10345116-A1 (DE)
Title: Bitleitungsausgleichssystem für eine integrierte DRAM-Schaltung
Inventor: BRUCKE PAUL EDWARD
IPC: G11C7/12
Filed: 2003-09-26
Abstract: Es wird ein System zum Vorladen und Ausgleichen von Potentialen auf einem Bitleitungspaar in einer integrierten DRAM-Schaltung offenbart. Das System umfaßt eine Ausgleichsschaltung an einer Position auf dem Bitleitungspaar und eine weitere Ausgleichsschaltung an einer weiteren Position auf dem Bitleitungspaar. Während Ladung zwischen den Bitleitungen und zu/von der Vorladungspotentialquelle durch mehrere Leitungswege verteilt wird, wird die Vorladungs- und Ausgleichszeit der Bitleitungen verringert.
Patent DE-10346750-A1 (DE)
Title: Verfahren zur Herstellung von Papier, Pappe und Karton
Inventor: BIRKERT OLIVER
IPC: D21H21/10
Filed: 2003-10-06
Abstract: Verfahren zur Herstellung von Papier, Pappe und Karton durch Zugabe von DOLLAR A (i) mindestens einem Retentionsmittel und DOLLAR A (ii) ionischen, wasserunlöslichen, unvernetzten, organischen Mikropartikeln, die eine mittlere Teilchengröße von weniger als 500 nm und einen Gehalt an einpolymerisierten ionischen Monomeren von weniger als 1 Gew.-% haben oder von wasserunlöslichen, unvernetzten, organischen Mikropartikeln mit einer mittleren Teilchengröße von weniger als 500 nm und einem Gehalt an einpolymerisierten ionischen Monomeren von höchstens 10 Gew.-%, die durch Polymerisieren der Monomeren in Gegenwart von Silica, Wasserglas, Bentonit und/oder deren Mischungen erhältlich sind, DOLLAR A zu einem Papierstoff und Entwässern des Papierstoffs auf einem Sieb.
Patent DE-10347166-A1 (DE)
Inventor: FURTHMUELLER STEFAN
IPC: B65H31/28
Filed: 2003-10-06
Abstract: Device for stacking flat products (14), especially folded boxes, comprises a transport unit (32) provided in each side cheek to transport a tray (30) protruding into a stacking layer (20) and supporting the flat products vertically in both directions. Preferred Features: The tablet travels continuously and/or progressively at different speeds. The transport unit has two chains (34) lying next to each other to drive a carriage moving on a guide rail. A pivoting lever is fixed to the tray to pivot the tray about a pivoting bearing.
Patent DE-10347631-A1 (DE)
Title: Method of removing spinal chord from slaughtered animals, employs cutting unit which skims proportion of surrounding bone and extracts cuttings
Inventor: LACHNIT WOLFGANG
IPC: A22B5/00
Filed: 2003-10-11
Abstract: The separating unit includes a suitably-shaped chopper unit or swinging saw (or a combination of both). Further alternatives are a milling hole cutter or a tubular chopper. A small proportion of bone surrounding the spinal canal is also cut away. The action is performed using a straight or segmental cut from the abdomen side. An additional cut is made from the backbone. Cut material is removed by a tubular receiver, optionally being first comminuted. It is drained or extracted when milled-out. A feeler and/or guide wheels, lead the device through the spinal column. It is pulled through, simultaneously forcing it against the cutting face. The drawing unit is supported against the body, at the open end of the spinal canal. The drawing unit is pressure-washed during use, the washings being sucked away. An independent claim is included for corresponding equipment.
Patent DE-10349109-A1 (DE)
Inventor: SIEGFRIEDSEN SOENKE
IPC: F03D1/00
Filed: 2003-10-17
Abstract: The invention relates to foundation for an offshore wind energy plant (WEA), comprising a load distribution element (7) supporting the tower (5) of the WEA provided with a gondola (3) and a rotor (1) and a plurality of foundation legs (9) which support the load distribution element (7) and which extend in an inclined manner towards the outside in relation to the vertical. The central axes (M) of the foundation legs (9) intersect with the circular surface (K) which is circumscribed by the external diameter of the tower (5) in the joining plane (V) of the load distribution element (7) and said tower (5).
Patent DE-10349573-A1 (DE)
Title: Gehäuseanordnung für Elektronikgeräte zur Anbringung an Fahrzeugen
Inventor: AZUMI ISAO
IPC: B60R16/023
Filed: 2003-10-24
Abstract: Eine Gehäuseanordnung für ein Elektronikgerät zur Anbringung an Fahrzeugen gemäß der vorliegenden Erfindung weist eine bessere Wärmeabfuhr, eine bessere Wasserfestigkeit, eine bessere Wärmefestigkeit und eine bessere Schwingungsfestigkeit auf. Ein Elektroniksubstrat wird temporär auf einem ringförmigen Umfangswandteil einer Abdeckung befestigt, die aus einem feuerfesten Harz besteht, und Verbinderkontaktstifte werden an das Elektroniksubstrat angelötet. Das Elektroniksubstrat wird zwischen einer Wärmeübertragungsbasis und dem ringförmigen Umfangswandteil durch Schrauben befestigt und gehaltert, und Wärme, die von einem Heizteil aus dem Elektroniksubstrat erzeugt wird, wird auf die Basis übertragen und abgegeben. Das ringförmige Umfangswandteil weist eine ringförmige Nut auf, in welcher ein Dichtungsmittel eingefüllt ist, und die Basis weist einen ringförmigen Vorsprung auf, der in die ringförmige Nut eingeschnappt ist.
Patent DE-10354971-A1 (DE)
Title: Diodengepumpte Festkörperlaservorrichtung und Verfahren zu ihrer Herstellung
Inventor: MUKAIHARAI KATSUJI
IPC: H01S3/04
Filed: 2003-11-25
Abstract: Bei einem herkömmlichen Verfahren zum Herstellen einer Halbleiterlaservorrichtung, durch die ein Laserausgangsstrahl mit hoher Qualität bei einer hohen Ausgangsleistung unter Verwendung einer Laserdiode als Pumplichtquelle erhalten wird, tritt das Problem auf, daß aufgrund einer hohen Anzahl von Komponenten, z. B. eines diffus reflektierenden Spiegels, einer Kondensorlinse und eines Halterungsmechanismus und eines Kühlmechanismus dafür, die Fertigungskosten höher sind und die Fertigung kompliziert ist. Erfindungsgemäß sind eine Antireflexionsbeschichtung zum Reduzieren eines Transmissionsverlusts von Laserdiodenlicht und eine hochgradig reflektierende Beschichtung zum Reflektieren des Laserdiodenlichts alternierend auf der Außenfläche eines Kühlrohrs ausgebildet. Außerdem ist die Abstrahlungsrichtung der Laserdiode nicht zur Mitte des Laserstabs hin, sondern um einen vorgegebenen Winkel geneigt dazu ausgerichtet. Durch diese Konfiguration kann das vorstehend erwähnte Problem eliminiert werden.
Patent DE-10355378-A1 (DE)
Title: Coupling, combined of magnetic and electromagnetic coupling in order to change speed of rotating disk by changing direction of magnetic effect
Inventor: INOUE HIROSHI
IPC: F16D27/12
Filed: 2003-11-25
Abstract: A permanent magnet (4.2) attached to a rotating element (4.1) comprises several radial arranged poles and magnetic loop elements (5a, 5b) positioned alternating around each of the positive and negative poles. The speed of a rotating disk (4.3) attached to the output shaft (11) of a ventilation device can be changed by switching and controlling the direction of the magnetic effect of the electromagnetic coupling (3).
Patent DE-10360512-A1 (DE)
Title: Portable data processing equipment for Personal Area Network, uses antenna to switch on equipment and wirelessly connect it to network
Inventor: MUGLIA HENRY ARTHUR
IPC: H04L12/12
Filed: 2003-12-22
Abstract: The data processing equipment (40) includes an interface for wireless integration of the equipment into a personal area network and a switching arrangement for switching the equipment on and off. The switching arrangement comprises an antenna, which uses energy of a communication signal to switch the portable data processing equipment on. Independent claims are also included for data transmission method and for network including the data processing equipment.
Patent DE-19500507-A1 (DE)
Title: Focus adjustment for camera with vertically mounted objective and image carriers
Inventor: DONNER WILFRIED
IPC: G03B19/10
Filed: 1995-01-10
Abstract: The adjustment involves determining at least one separation difference (DELTAb) between at least two focus settings of a selected image point. They are determined before and after an objective swivelling. Hence a specific swivelling angle or an objective shift in the direction of the optics (OB), about a specified shift path, and its corrected evaluation are obtained. The selected image point lies on the horizontal XY plane with the objective (0) not swivelled about the horizontal axis (Y). The swivelling of the objective for the separation difference determined about the horizontal axis, is swivelled about a specified swivel angle (THETA).
Patent DE-19500808-A1 (DE)
Title: Protective sleeping enclosure for one or more beds
Inventor: SCHMIDT SIEGFRIED
IPC: A47C29/00
Filed: 1995-01-13
Abstract: The enclosure which may be provided with windows, door, and removable dividing wall, and may have fresh air and temperature control, excludes noise, insects, vermin, dust and whether conditions from one or more sleeping users. The materials used in construction of the enclosure are selected to reduce the risks of fire and poisonous fume inhalation to an acceptable level. Assembly is designed to be cheap and simple.
Patent DE-19506736-A1 (DE)
Inventor: BLUM HARALD DR
IPC: C08G18/66
Filed: 1995-02-27
Abstract: A 20-60 wt.% aq. dispersion of a polyester-polyurethane (I) with a viscosity of 10-20000 mPa.s at 23 degrees C and pH of 5.5-10 is claimed. (I) has a Mw of 1500-100000, OH number of 20-300 mg KOH/g, acid number of 7-70 mg KOH/g, corresp. to 20-100% COOH gps. neutralised as carboxylate gps. and a urethane (-NH-CO-O-) content of 2.5-15 wt.%. (I) is a salt obtd. by (partial) neutralisation of a reaction prod. (II) with a base. (II) is prepd. from (a) 50-91 wt.% polyester component, comprising polyester-polyol(s) (III) with an OH no. of 25-350; (b) 7-45 wt.% polyisocyanate component (IV), comprising at least 50 wt.% 1-methyl-2,4- and/or 2,6-diisocyanatocyclohexane (IVA), rest organic polyisocyanates (IVB) of molecular wt. 140-1500; (c) 2-12 wt.% (potential) anionic component (V), comprising cpd(s). with NCO-reactive gp(s). and opt. (partly) neutralised salt-forming gps., opt. (d) 0.10 wt.% nonionic-hydrophilic component (VI), comprising a mono- or di-functional cpd. with hydrophilic polyether chain(s); and/or opt. (e) 0-30 wt.% other components (VII) with NCO-reactive H atoms and a molecular wt. of 62-2500. Also claimed is an aq. binder combination of an aq. (I) dispersion and a hardener.
Patent DE-19510303-A1 (DE)
Title: Banknote or document verification apparatus
Inventor: PUTTKAMMER FRANK
IPC: G07D7/026
Filed: 1995-03-22
Abstract: The apparatus includes testing equipment housings (1) of similar design for the testing and analysing electronics for banknotes and such like. The housings are arranged to be plugged into plug-in units. Support feet (2) are arranged as stands, as test object holders, as connection pieces with holders, as auxiliary housings for the testing and analysing electronics or current supply devices on the testing equipment housings. Testing devices for testing different types of items are mounted in various types of housing.
Patent DE-19517614-A1 (DE)
Title: Gas-tight revolver with rotary, axially slidable, and swivelable drum magazine
Inventor: SCHADE THOMAS
IPC: F41A3/76
Filed: 1995-05-13
Abstract: The revolver has a barrel, and a locking and strike mechanism with outer cocking lever, inner cocking lug and pin, without outer hammer. There is a top (10) and a lower pressure member (10a) longitudinally slidable in bases in rear section of the frame (4). The two pressure members abut with their other ends the dished faced of a half-moon-shaped element (20), which lies slidably and rotatably in a negative shape of the frame with its spherically shaped side.
Patent DE-19519744-A1 (DE)
Title: Test object insulation characteristics determn. method for esp. cable or cable system
Inventor: ONODI TAMAS DR
IPC: G01R31/02
Filed: 1995-05-30
Abstract: The electrical variable in time in the frequency range and/or diminishing when flowing through the object is determined, with the variable(s) being measured at a capacitance (Cx), which represents the object under test or a part of it. The electrical variable is then Fourier transformed. The Fourier spectrum resulting from the Fourier transformation is analysed, and esp. the spectrum obtained is compared with a Fourier spectrum obtained previously or with a reference spectrum. The test circuit also includes a transformer (1), a power supply system (3) and a control or regulating unit (4).
Patent DE-19520288-A1 (DE)
Title: Staircase with double supports and inclined adaptable bannister
Inventor: POLENZ JUERGEN
IPC: E04F11/18
Filed: 1995-06-02
Abstract: The staircase (1) has double supports with gaps arranged respectively to stair feet (2,3). The free ends of the supports are connected to a bannister (5). The staircase has multiple safety belts (10,11). The bannister and the belts are joined with the double supports. The two parallel connectors (7,8) are composed of double supports (6) with swivelable mountings (12,13). The connectors (7,8) are constructed from flat rolled steel bars. A common foot plate (14) connects the free ends (9) with the bannister and corresponding screws (20) are used to hold them together. The belts are mounted into boreholes (17,18).
Patent DE-19522263-A1 (DE)
Inventor: BECHSTEIN KARL-HEINZ DIPL PHYS
IPC: G01B9/02
Filed: 1995-06-20
Abstract: The interferometer has an interferometer splitter and a reference beam path. A folded measurement beam path (Z) runs between two planar mirrors (8,9). At least one distance holding element (10) is provided to keep the planar mirrors a fixed distance apart. A light beam on the beam path is coupled into the space between the planar mirrors. This is reflected between the mirrors several times and is finally sent out of this space again. The two planar mirrors are arranged relative to each other such that the reflection points (13) of the light beam to the reflecting surfaces of the two mirrors lie on a parabolic curve. An inlet aperture (11) is provided in the first (8) of the two mirrors for coupling the light beam into the space. An outlet aperture (12) is provided in the other mirror for coupling the light beam out of the space. A retro-reflector is arranged after the second planar mirror (9) such that the light beam incident on it is fed back to or near to the inlet aperture on the same or nearly the same path.
Patent DE-19534469-A1 (DE)
Title: Integrated circuit module terminal contact configuration for esp. BGA or PGA
Inventor: ABE SHUNJI
IPC: H01R13/04
Filed: 1995-09-18
Abstract: The configuration of terminal contacts (3) is provided for IC modules which have spherical or cylindrical contacts (2) on their underside. When the IC module is inserted into a socket, contact pressure is applied to the circumference of the module contacts (2). Under the effect of an inherent spring force, the module contacts come into position. Adjacent terminal contacts (3) have alternative orientation to the respective corresponding module contacts (2). Preferably, the terminal contacts are orientated 90 deg. apart. The alternating orientation compensates for the pressure components (d).
Patent DE-19538110-A1 (DE)
Title: Process for formation of thin diamond-like carbon@ layers on a substrate
Inventor: CHRISTIANSEN JENS INGWER PROF
IPC: C23C14/06
Filed: 1995-10-13
Abstract: Production of diamond-like carbon layers (6) on substrates (2) involves depositing evaporated material obtained by use of a pulsed electron beam (5) bombarding a pyrolytic graphite target (1). The energy density of the beam is chosen so that condensed clusters and small particles are produced in the plasma (3) of the target in such a way that they hit the substrate, which is positioned close to the target normal (4), at a high velocity, to produce a two-component layer consisting of amorphous domains and crystalline diamond grains. Also claimed is the appts. for the process.
Patent DE-19538841-A1 (DE)
Title: Cylindrical abrasive wheel for manufacturing non metallic particles, especially rubber
Inventor: LOESER WALDEMAR
IPC: B24D5/10
Filed: 1995-10-19
Abstract: The wheel (3) or cylinder has a cylindrical outer abrasive surface (1) which is profiled. The surface may have grooves (7) where there is no abrasive. The grooves may be aligned at an angle to the direction of rotation and form vee shapes on the surface. There may be holes through from the inside of the wheel into the grooves through which air can be fed. As the wheel rotates it abrades the rubber and breaks off particles, causing heat at the contact point. The grooves allow air to be introduced and to flow past the contact point. This reduces the rise in temperature of the abrasive wheel.
Patent DE-19547541-A1 (DE)
Inventor: BECK ERHARD
IPC: B60T8/36
Filed: 1995-12-20
Abstract: The invention relates to a hydraulic assembly comprising a housing (9) and at least one cover (2) which closes off the housing (9). To allow the hydraulic assembly to be fixed to a stationary component (1), the cover (2) is provided with a securing device (3).
Patent DE-19548498-A1 (DE)
Title: High-pressure cleaning device
Inventor: NATHAN ROBERT
IPC: B08B3/02
Filed: 1995-12-22
Abstract: The pump for the high-pressure cleaning device has a suction connection for the supply of cleaning liquid. It also has a pressurised connection for the extraction of the cleaning liquid. The pump head (18) is made of plastics and is supported on the device surface (41) opposite to the reciprocating pump (16) and is fixed to a support (66) which runs at an angle along the axial length of the reciprocating pump (16). The pump is joined to stressed connections which are fixed to the pump head support (66).
Patent DE-19548793-A1 (DE)
Title: High barrier biaxially oriented polypropylene film
Inventor: PEIFFER HERBERT DR
IPC: B32B27/32
Filed: 1995-12-27
Abstract: A biaxially-oriented polypropylene film has at least one base layer contg. polypropylene with the following properties: (i) a statistical ave. for the isotactic block length between 2 chain breaks of at least 40; (ii) an n-heptane insols. fraction having a chain-isotacticity index (measured by 13C NMR spectroscopy) of at least 95 (esp. at least 97)%; (iii) an Mw/Mn ratio below 4, esp. below 2.7; (iv) an n-heptane soluble fraction below 1%; and (v) a water vapour transmission no more than 24/micron thickness g/m<2>.d and an O2 transmission no more than 34,000/meter thickness cm<3>/(m<2>.d.bar). Claimed prodn. is by multi-layer melt extrusion, followed by cooling on a roller and orienting at ratios 3-9:1 lengthwise and 4-12:1 transversely.  Pref. the film is 4-100 microns thick,being solely of the above polypropylene layer(s) or having its thickness 40-60% made up of such layer(s). Any other layers (on one or both sides of the polypropylene base layer(s) are of polyolefins which can be heat-sealable. The various layers can also contain neutralising agents, stabilisers, antistats and/or anti-blocking agents. Appropriate polypropylene for the base layer(s) is obtd. using metallocene catalysts.
Patent DE-19604268-A1 (DE)
Inventor: MITANI MASAO
IPC: B41J2/05
Filed: 1996-02-06
Abstract: A plurality of heaters (3,4,5) are provided on a silicon substrate (1) in a plurality of individual ink channels (9). Each heater is constructed from a thin-film resistor (3) and a thin-film conductor (4,5). The thin-film resistor (3) is formed with an electrical-insulation layer (3') on its upper surface. The electrical-insulation layer (3') is formed by subjecting the thin-film resistor (3) to a high-temperature thermal oxidation process. The thin-film resistor (3) formed with the electrical-insulation layer (3') may be covered with an additional insulation layer (7, Fig. 5) of a thickness substantially equal to that of the thin-film resistor (3). A partition wall (8) covers all of the conductor (4) and also covers part of the resistor (3). A nozzle (12) is arranged above the resistor (3) as shown in the Figure.
Patent DE-19605376-A1 (DE)
Title: 'Forward-thinking' vehicle suspension system
Inventor: WEBER FRIEDRICH KARL DR
IPC: B60G17/0165
Filed: 1996-02-14
Abstract: A motor vehicle wheel suspension arrangement in which the vertical setting or the spring resistance of the respective wheel is varied shortly before an unevenness of the road surface is reached in such a way that it corresp. to the unevenness. The wheel movement or spring resistance is controlled (2) so that the road surface is scanned (1) a short distance ahead of the wheel by means of an optical scanning beam, and the wheel movement or spring resistance is matched, by means of a hydraulic pump acting on the suspension shock absorber piston in response to a control device (2) corresp. to the thus detected values of the road surface.
Patent DE-19610432-A1 (DE)
Title: Drive mechanism engaging teeth on ends of roller blind slats
Inventor: HOFFMANN JOSEF
IPC: E06B9/76
Filed: 1996-03-16
Abstract: The drive system is for awnings or roller blinds. It may especially be used for driving roller blinds with a number of slightly curved rigid slats held together in edge-to-edge contact the slats have teeth at their ends which engage with pinions (53) which are driven by a worm gear. This worm gear is self-locking, to prevent unwanted movement of the blind. A hand crank drive mechanism is connected to a drive shaft (27) with a bevel gear (41) at its end, driving a large bevel gear which in turn drives a small bevel gear (48) on the end of the drive shaft (54) for the worm gear.
Patent DE-19612220-A1 (DE)
Title: Vacuum housing for an X=ray tube
Inventor: LENZ EBERHARD DR ING
IPC: H01J35/16
Filed: 1996-03-27
Abstract: The vacuum housing (1) for an X-ray tube is made of a two-layered compound material, at least within the wall region adjacent to the focal spot (BF), in order to reduce (during operation of the tube) the thermally produced tensile stresses on its outer surface.  The inner layer (10) of this material has a coefficient of thermal expansion which is smaller than that of the material of the outer layer.  Also claimed is a method for producing such a housing. Accordingly, the inner layer is attached or produced by welding, soldering or plating.  Under-powder or explosive plating processes are used.