baber/WOPTO huggingface dataset:
Patent DE-19643449-A1 (DE)
Inventor: TANAKA SHOGO
IPC: G10H1/00
Filed: 1996-10-10
Abstract: Disclosed is a desk-mat with a keyboard instrument composed of a mat member 3 and a container box-body 2 fixed vertically to a side thereof, wherein the mat member 3 is provided as bottom ply with a cushion sheet made of resilient materials, on which an insulator sheet (13, figure 4), a conductor sheet 14, and a keyboard printed sheet (11, figure 4) are laminated in that order and finally a transparent sheet 12 is laid immediately thereon. The container box-body 2 is provided with an IC member 6 through which a speaker 7 and conductors 15 of the conductor sheet 14 are connected, a jack 8 to which a plug 17 of a DC adapter 18 connected to a power source is inserted and a switch for switching 5 on and off the power circuit.
Patent DE-19648764-A1 (DE)
Title: Method for conveying in foundries
Inventor: WOSNITZA WERNER
IPC: B22C25/00
Filed: 1996-11-25
Abstract: The method concerns the conveying and filling of large mould boxes (1, 2, 3, ...) in a moulding line for production of box halves filled with compacted sand. A mould box with a filling frame and a pattern, or a pattern plate carrier is conveyed to a filling station (10) via several linear shifts. At least two linear shifts are directed essentially at right angles to one another. Also claimed are a corresponding installation and a mould box.
Patent DE-19651713-A1 (DE)
Title: Sequential control comparator circuit for use with appliance test equipment
Inventor: NIJIMA HIROKATSU
IPC: G11C29/56
Filed: 1996-12-12
Abstract: The circuit includes a level comparator (2) for comparing the level of the output signal from a test item (1) with a reference level and a clock generator (6) providing clock pulses for sequential control. The sequential control comparator circuit (5) has a window strobe pulse generator and a fault detector (5a,5b), and operation of the window strobe pulse generator is initiated by a first strobe pulse applied at the start of each period and cancelled by a second strobe pulse in each period applied at a predetermined interval after the rise of the first pulse. In this way a window strobe pulse is generated for each period, and the strobe pulses are generated by the clock generator. The fault detector senses whether or not a fault is present or not during the window strobe pulse.  The comparator circuit has a first window strobe pulse generator (S/RFFF1) and a first fault detector (5a) to which is fed the result of the comparison and if a fault signal is present the signal is stored until the appearance of the leading edge of the next pulse generated by the first window strobe pulse generator. A second window strobe pulse generator (S/RFF2) and a second fault detector (5b) repeat the above procedure. A first interlace circuit (8) divides a first strobe pulse generated by the clock generator in a sequence of periods forming a test cycle into two pulse sequences, one generated in uneven numbered periods and the other in even numbered. The first window strobe pulse generator is turned on by the first strobe pulse sequences in the uneven period and the second in the even numbered periods, the second by that in the uneven numbered periods. A second interlace circuit (9) divides up a second strobe pulse into two pulse sequences as above for turning off the two window strobe pulse generators. The latter are alternately controlled by the two interlace circuits, and the time interval between a window strobe pulse generated by the first window strobe pulse generator and that generated by the second is eliminated or reduced to zero.
Patent DE-19703131-A1 (DE)
Inventor: PAESENS ARNOLD DR
IPC: A61P37/04
Filed: 1997-01-29
Abstract: The invention relates to the use of quinoxalines in triple combination with protease inhibitors and reverse transcriptase inhibitors as medicines for treating AIDS and/or HIV infections.
Patent DE-19713252-A1 (DE)
Inventor: MUELLER ELMAR
IPC: B60T8/58
Filed: 1997-03-29
Abstract: The invention relates to a method or a device for determining a variable describing the speed of a vehicle. According to said method, the speed of at least two wheels is determined and a variable describing the speed of the vehicle is obtained on the basis of the speed of a selected wheel. An operational state of said vehicle is determined on the basis of the speed of the at least two wheels, whereby the selected wheel is determined at least on the basis of the above-mentioned operational state. For a part of the determined operational states of the vehicle, plausibility checks are carried out to determine the selected wheel on the basis of each indicated operational vehicle state.
Patent DE-19720532-A1 (DE)
Title: Internal combustion engine combustion chamber spark plug condition determining system
Inventor: HOHNER PETER DIPL ING
IPC: H01T13/58
Filed: 1997-05-16
Abstract: The method for determining the condition of a sparking plug (Zk) is carried out with the sparking plug (Zk) in the secondary circuit of an ignition coil (Zs), arranged in series with a measuring resistance (R(mess)). For determining the leakage of the sparking plug across the ignition coil, a voltage is fed in the secondary circuit, which is insufficient for igniting the sparking plug. So that by a voltage drop at the measuring resistance, a voltage stands available, proportional to the leakage of the sparking plug. An AC voltage is fed in the secondary circuit of the ignition coil (Zs) and the voltage drop at the measuring resistance is filtered by a bandpass filter (Bp), and the filtered voltage after the rectification to DC, stands available as the voltage proportional to the leakage at the sparking plug.
Patent DE-19731469-A1 (DE)
Inventor: NICHTL ALFONS DIPL BIOL DR
IPC: G01N33/553
Filed: 1997-07-22
Abstract: A composition comprises bio-molecules adsorb to colloidal particles and a detergent.
Patent DE-19734036-A1 (DE)
Inventor: BUERGER HELMUT
IPC: A44C17/00
Filed: 1997-08-06
Abstract: The invention relates to a method for determining a high-reflection cut of a gem, a method for cutting a high-reflection gem, and a cut high-reflection gem. According to the invention, the gems have at least three lower part main facets and at least three upper part main facets, the angle between the lower part main facets and the girdle plane being greater than the angle between the upper part main facets and the girdle plane. A table replaces the upper part main facets at an angle of 0 DEG . The lower part main facet angle is between 41 DEG and 46 DEG  and the upper part main facet angle corresponds to an angle from a group of predetermined preferred angles. Said group of angles is determined according to the average refraction of light n (between 1.50 and 3.00) of the raw material being cut and the lower part main facet angle.
Patent DE-19735909-A1 (DE)
Title: Combined power unit for stationary or mobile installations
Inventor: GERL FRANZ XAVER
IPC: F01K23/14
Filed: 1997-08-19
Abstract: The exhaust gases of the IC engine are used to generate steam for driving one or more steam turbine. The output shaft of the steam turbines is coupled to the power takeoff of the IC engine. Where the unit is mobile, e.g. is a vehicle power unit, steam is recovered in a condenser.
Patent DE-19736109-A1 (DE)
Title: Mobile working machine with telescopic segment on running gear
Inventor: WOLFRAM MARKUS DR
IPC: B66C23/80
Filed: 1997-08-21
Abstract: The telescopic segment consists of an inner section fixed on the running gear (10) of the vehicle, and an outer section which in relation to the fixed section has a limited swiveling capability around a pivot axis parallel to the vertical axis of the running gear. The outer section together with the pivot axis is located on a support which, relative to the running gear, has a limited movement capability at right-angles to the longitudinal axis of the running gear.
Patent DE-19737240-A1 (DE)
Title: Tensioning device for saw blades, especially powered keyhole saws
Inventor: BRANTSCHEN RAYMOND
IPC: B23D51/10
Filed: 1997-08-27
Abstract: In the base of a U-profile mounted on the lift rod (1) a cutout (6) is formed for entry of the saw blade.  The cutout is formed so that it can receive the shank of the saw blade, and the saw blade lies on the inner face of one side of the U-profile.  A movable saw blade tensioner (3) is located inside the U-profile and which by means of spring force is pressed against the inner side of the profile against which the saw blade has come to lie.  The tensioner is movable in the direction of the opposite-lying inner side of the U-profile. The cutout is T-shaped in form and the inner face of the side has a slot which forms the foot of the T.
Patent DE-19737495-A1 (DE)
Title: Disc change mechanism for CD player
Inventor: KAGE SHINGO
IPC: G11B17/30
Filed: 1997-08-28
Abstract: The disc changer includes a magazine in which discs are stored on a carrier (56). The carrier is selectively engaged by a gripper (32) and is moved linearly by a transfer unit (31) and is transferred onto the drive spigot (12) of the CD player (10) turntable.  The turntable is mounted on a hinged structure (14) that allows the position to be adjusted to align with the disc carriers. A drive unit (34,35) of the transfer unit handles the disc selection process.
Patent DE-19740352-A1 (DE)
Title: Vehicle power steering valve with centering device
Inventor: HOFMANN HANS
IPC: B62D5/083
Filed: 1997-09-13
Abstract: The two steering valve (1) elements (4,8) can rotate relative to one another and the two centering elements (17,18) can rotate relatively as joined to the valve elements (4 and 8). The first centering element is sprung (28) onto the second element. Radial grooves (24,25) on each centering element hold an inserted roller ball (26). The valve elements are first centered without device (16), then joined to the post-fitted centering elements prior to axial convergence in the guide way (20). The second centering element is conically grooved (35) at the periphery for tools etc. and the two valve elements (4,8) have an interposed needle bearing (6) whose cage (27) has noses (27a) to engage the respective centering elements (17,18).
Patent DE-19740803-A1 (DE)
Title: Compact kitchen facility for motor vehicles
Inventor: FRENZEL ANDREAS
IPC: B60R11/00
Filed: 1997-09-17
Abstract: A mini-on-board kitchen for vehicles, designed as a universal mini-kitchen for vehicle drivers and is in the form of a box (10) for installation in the driver's 'living quarters' of a goods vehicle, such that the box can be operated at least partially from the driver's seat, enabling the drier to prepare a cup of coffee independently, for example, without the need for finding a service station or restaurant. The box (10) can be installed in place of the co-driver's seat, and is fixed on rails provided in the driver's 'living quarters'. The box contains a coffee machine (30) a cold-box (18) a heating device (62) for food and a storage container (34) for water. Also included is a storage compartment (60) for cookery and cutlery.
Patent DE-19741944-A1 (DE)
Title: Microstrip-wave-guide junction
Inventor: SCHMEGNER KARL-ERNST DR ING
IPC: H01P5/107
Filed: 1997-09-23
Abstract: The conductive front face (SHO) of the end of a wave-guide (HO) is fixed to a microstrip circuit (MS). The latter includes an opening of area which matches that of the wave-guide. A coupling element (KO), which forms part of a strip-line (LE), extends  into the opening. The opening is covered in the top (microstrip) side with a lid (MEK), which is electrically connected to the front face, to form an electrically hermetic screening in the region of the coupling element.- DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a microstrip-wave-guide junction
Patent DE-19742977-A1 (DE)
Title: Process to dry sewage sludge surrenders heated wet sludge to rotating
Inventor: HORNFECK OLAF DR
IPC: C02F11/145
Filed: 1997-09-29
Abstract: In a process to de-water moist substances esp. sewage sludge containing pref. 80 to 50 % by weight water, the sludge is first is placed in a reactor esp. rotating helical conveyer in which it is heated to at least 50  deg C, pref. 75 to 100  deg C.   The heated sludge is then transferred to a mill in which it is ground in the presence of force-fed incoming ambient air. The reactor uses pref. 1000 to 50003 m of air per ton of sludge. Alternatively, the reactor is a micro-fluidising mill.
Patent DE-19745026-A1 (DE)
Inventor: ZORZELLA PETER
IPC: H04M3/42
Filed: 1997-10-11
Abstract: In a computer telephony integration system for implementing integrated computing and telephony applications, wherein the system has at least one server with an internal control bus, the invention comprising a peripheral telecommunications hub connected to the server via a extension of the internal control bus for accommodating one or more telecommunications cards and providing appropriate power supply and signalling for operation of the telecommunications cards under control of the server while physically isolated therefrom.
Patent DE-19746495-A1 (DE)
Inventor: PLOCIENNIK UWE DIPL ING
IPC: B21C47/14
Filed: 1997-10-22
Abstract: Wire coils (2) laid onto a conveyer (5) are positionally controlled relative to the center line (10) of the conveyor track. The apparatus includes a coil layer (1), a sensor (7) to establish the position of the coils on the conveyor track, an adjuster mechanism (1, 3, 6) for influencing the position of the coils on the conveyor track, and a control unit (8) which governs the action of the adjuster mechanism (1, 3, 6).
Patent DE-19747703-A1 (DE)
Title: Motor vehicle with head-level airbag and roof grip
Inventor: SCHWANT WILFRIED
IPC: B60R21/213
Filed: 1997-10-29
Abstract: When driving with e.g. doors closed, the roof grip (4) is prevented from swinging out from rest into its active settings and so activating the airbag (3). When the holding grip (4) swings out into function setting, it triggers an alarm system so as to guard against a possible collision between the grip-operating arm of the person and the activated airbag (3) thus warning the occupant of collision danger. The grip preventing device consists of an arrester (9) power-actuated depending on driving condition so as to arrest the spring resetting the holding grip. This device is activated to arrest the grip in its functional setting and otherwise release it. From the arrester guide (10), the arrester (10) pin (11) engages a grip recess (12) radial to the axis (6) of the swivel bearing of the holding grip.
Patent DE-19750322-A1 (DE)
Title: Reciprocating numerically-controlled (NC) reciprocating action processing/handling machine control method
Inventor: HAYASHI SHIGEKI
IPC: G05B19/416
Filed: 1997-11-13
Abstract: The control method uses the difference between a material movement path and the movement path of the machining tool from a preset machining path for calculating a remaining length, with conversion into a residual path velocity, for controlling the acceleration of the machining tool.  The acceleration of the machining tool in the forwards and/or the backwards direction and/or the backwards movement velocity is dependent on the machining period (T), calculated from the preset machining path and the material movement velocity, with modification in dependence on the material movement velocity.
Patent DE-19750719-A1 (DE)
Title: Seal for gap between automotive bodywork and engine hood
Inventor: KRUEGER PETER
IPC: B60R13/06
Filed: 1997-11-15
Abstract: A seal (1) closes the gap between automotive front-end bodywork (9) and the hinged hood (8) covering the engine. The seal is of rectangular cross-section. A block (4) projects down the rear such that it leaves a small gap (5) between it and the bodywork. At the front, a rearward-slanting lip (3) projects rearwards, flexing under the weight of the hood.
Patent DE-19754068-A1 (DE)
Title: Security sheet between label and article
Inventor: SCHREINER HELMUT
IPC: B32B7/06
Filed: 1997-12-05
Abstract: The sheet (1) is made of at least one length of material (2) and adhered with a first adhesive force to the label (3), and with a second adhesive force to the article (4). The security sheet is divided by cutting or perforated lines (5) into several parts and has adhesive force adjustments (6) adjusting the two forces. When the label is pulled from the article, part of the security sheet remains on the label, and part remains on the article.
Patent DE-19755398-A1 (DE)
Title: Multi-layer 3D printed circuit board manufacturing method
Inventor: TODD MICHAEL GEORGE
IPC: H05K3/10
Filed: 1997-12-12
Abstract: The printed circuit manufacturing method involves using a three-dimensional substrate (12) provided with a conductor path pattern (16,18) over at least one surface, selected areas of which are covered by a thin dielectric layer (20,22,24), provided with openings at discrete points, e.g. via laser machining.  A conductor layer is applied in a required conductor path pattern over the dielectric layer, to provide a multi-layer circuit, with connections between the different circuit planes provided via the openings in the dielectric layer.
Patent DE-19800118-A1 (DE)
Title: Portable power tool
Inventor: STEGALL ROBERT
IPC: A01G1/12
Filed: 1998-01-05
Abstract: The tool has a control element selectively switching the motor unit (14) between first and second regimes. There is an arm (28) which can be fitted either between the frame (12) or motor unit and control element's operating component (32), or in communication with them. This is in order to support the operating component relative to the frame in an operating position. At least one section of the arm has several degrees of freedom of movement relative to the frame, to enable selective location of the operating component by an operator.
Patent DE-19806963-A1 (DE)
Title: Feed, clamping and welding system for car-body components
Inventor: ERB HANS PETER
IPC: B62D65/00
Filed: 1998-02-19
Abstract: The system delivers the bottom part of the bodywork, together with one or more end walls if desired, into the welding station, where it is precisely positioned and clamped. The side sections of the body are inserted in clamping frames and likewise placed and clamped in position for welding. After receiving a side component, each clamping frame is brought by robots travelling on a four-axle portal into the welding station, where it is positioned and clamped. Welding robots pivoting or sliding at the sides of the conveyor are then moved into the working position. Stationary positioning and clamping components can be provided for the frame before the welding operation. The portal (2) can be stationary, with travelling robots (3) either side of the conveyor track and from which the clamping frames are suspended.
Patent DE-19811847-A1 (DE)
Title: Rücksitzbank eines Personenkraftwagens
Inventor: STUBENBERGER ANDREAS
IPC: B60N2/36
Filed: 1998-03-18
Abstract: Die Erfindung betrifft eine Rücksitzbank eines Personenkraftwagens mit einer in Fahrzeuglängsrichtung gegenüber dem Sitzpolster verschiebbaren Rückenlehne sowie mit einer hieran befestigten Laderaumverkleidung für den hiner der Rücksitzbank vorgesehenen, durch karosseriefeste Wandabschnitte begrenzten Laderaum. Erfindungsgemäß besteht die Laderaumverkleidung aus einem starren Bodenteil sowie starren Seitenteilen, die in der das Sitzpolster freigebenden Position der Rückenlehne die jeweiligen nicht verschiebbaren, karosseriefesten Laderaum-Wandabschnitte bündig zumindest teilweise überdecken. Bevorzugt ist dabei ein bezüglich des Laderaumes von der Laderaumverkleidung verdeckter Verstellantrieb für die Verschiebebewegung der Rückenlehne vorgesehen, der in Form einer Gewindespindel oder eines Bürstenkabels ausgebildet ist, die/das von einem bevorzugt elektrischen Hilfmotor angetrieben wird.
Patent DE-19812284-A1 (DE)
Title: Testing for leaks in pressure vessels
Inventor: STETTER MICHAEL
IPC: G01M3/38
Filed: 1998-03-20
Abstract: Testing for leaks in pressure vessels uses a test fluid containing dissolved gases that are the first to escape through a leakage point and can then be detected and measured. The test fluid, water, oil or the like, will contain dissolved gases, ranging from hydrogen, organic or inorganic gases to more exotic compounds such as sulfur hexafluoride. The vessel is filled by evacuating it, feeding in gas to a predetermined pressure and then adding the test fluid. The gas will be the first to escape at a leakage point so that it can be detected and analyzed there with equipment covered by other patents of the present inventor. It is necessary not only to detect the place of leakage but also the amount. This is determined by the concentration of the test gas, as measured by optical means using a mass spectrometer, semiconductors or probes to measure thermal conductivity, electron affinity or resonance characteristics. The initial detection is carried out by manually, or mechanically, operated sniffer probes. The test fluid is recovered and stored after completion of a test.
Patent DE-19815986-A1 (DE)
Title: Modul
Inventor: DURM OLIVER
IPC: H05B37/02
Filed: 1998-04-09
Abstract: Funkmodul für Unterputzmontage, mit einem metallischen, flanschartigen Tragrahmen (1), der bei der Unterputzmontage von außen auf einer Wand aufliegt, welche eine Einbauausnehmung umgibt. DOLLAR A Zur Verbesserung der Funkabstrahlung oder des Funkempfangs ist der Tragrahmen (1) zugleich Element einer Funkantenne des Moduls.
Patent DE-19816166-A1 (DE)
Title: Arrangement for controlling a heating or air conditioning system enables improved adaptation to changing requirements
Inventor: GUECKER LUDOLF
IPC: F24F11/00
Filed: 1998-04-09
Abstract: The arrangement has a controller (9) with an adjustable time switch (14) for time-controlled  changeover between a normal mode and a limited mode of operation of the system.  The controller is connected via a signal transmission arrangement (15,18) to at least one remote transducer (16,19) for demand-dependent alteration of the switch-on and switch-off times for the normal or limited operating modes of the heating or air conditioning system.
Patent DE-19816266-A1 (DE)
Title: Luftansaugkanalsystem für eine Brennkraftmaschine
Inventor: SARI OSMAN
IPC: F02M26/38
Filed: 1998-04-11
Abstract: Ein bekanntes Luftansaugkanalsystem mit Abgasrückführung weist den Nachteil eines gestörten Schwingverhaltens der angesaugten Luft auf, wodurch die Zylinderfüllung vermindert wird. DOLLAR A Hiergegen sieht das neue Luftansaugkanalsystem vor, daß jeder Einzelkanal (5) gegenüber dem Luftansaugkanal (2), in den er einmündet, in Betriebsphasen ohne Abgasrückführung durch einen Ventilabschnitt (6) verschließbar ist. DOLLAR A Hierdurch kann der Abgasanteil für eine Schadstoffreduzierung bis in Grenzbereiche erhöht werden, ohne daß das Schwingverhalten der angesaugten Luft gestört wird.
Patent DE-19817510-A1 (DE)
Title: Flat solid oxide fuel cell stack
Inventor: WALLIN STEN A
IPC: H01M8/12
Filed: 1998-04-20
Abstract: In a solid oxide fuel cell (SOFC) stack, at least one of the cell electrodes consists of a porous composition of a dispersed active electrocatalyst phase which is in contact with contiguous networks of an ion conductive phase and an electrically conductive phase and which is formed by infiltrating the electrode(s) with a catalyst precursor through the fuel gas and oxidant gas connection(s) and then heat treating the stack to form small active particles of the infiltrated electrocatalyst within the electrode(s). Preferably, the catalyst precursor is a Pr, Co and/or Ag nitrate, acetate or citrate solution and the electrocatalyst is especially PrCoO3. Also claimed are production of the above SOFC stack and a SOFC stack produced by this production process.
Patent DE-19817842-A1 (DE)
Title: Einschichtige, biaxial orientierte Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: PEIFFER HERBERT
IPC: B29C55/12
Filed: 1998-04-22
Abstract: Die Erfindung betrifft eine einschichtige biaxial orientierte Polyesterfolie, die bei gutem Verarbeitungsverhalten nach ihrer Metallisierung oder nach ihrer Beschichtung mit oxydischen Materialien eine sehr gute Gas- bzw. Sauerstoffbarriere besitzt, und die aufgebaut ist aus einer Basisschicht, wobei die Folie dadurch gekennzeichnet ist, daß ihre planare Orientierung DELTAp größer als 0,166 ist.