baber/WOPTO huggingface dataset:
Patent DE-10349525-A1 (DE)
Title: Element für einen Fußbodenbelag mit einer dünnen Mittelschicht
Inventor: KIEFEL HEINZ
IPC: E04F15/02
Filed: 2003-10-22
Abstract: Die Erfindung betrifft ein Element für einen Fußbodenbelag mit einer Mittelschicht (2) mit einer Deckschicht (D) und ggf. einem Gegenzug (G) au steifem Material, insbesondere Holzwerkstoff, mit einem aus der Mittelschicht herausgearbeiteten Kupplungsprofil zum Ankuppeln weiterer, gleichartiger Elemente, wobei das Kupplungsprofil nach Art einer Nut- und Feder-Verbindung geformt und an mindestens zwei Kanten des Elements angebracht ist, wobei das Element mindestens eine erste Längskante mit einer Nut (10) aufweist, die eine lange (16) Nutwange und eine kurze (12) Nutwange hat und die Nut (10) so ausgebildet ist, dass sie im verlegten Zustand eine Feder (3) eines zweiten Elements aufnimmt, so dass die beiden verbundenen Elemente gegen eine vertikale Bewegung und gegen ein waagerechtes Auseinanderziehen gesichert sind.
Patent DE-10356700-A1 (DE)
Title: Verfahren zum Aufnehmen von Halbleiterchips von einer Folie
Inventor: BOLLINGER DANIEL
IPC: H01L21/00
Filed: 2003-11-28
Abstract: Das Aufnehmen eines Halbleiterchips (19) von einer Folie (18) erfolgt mittels eines Chipgreifers (2), der an einem Bondkopf (1) in einer vorbestimmten Richtung auslenkbar gelagert ist, und mit Unterstützung einer Nadel (14). Ein induktiver Sensor dient für die präzise Messung der Auslenkung des Chipgreifers bezüglich des Bondkopfs (1). Der Pick-Prozess zeichnet sich durch die folgenden Schritte aus: DOLLAR A a) Absenken des Chipgreifers (2) auf eine Höhe z¶0¶, die größer ist als eine mittlere Höhe der Oberfläche der Halbleiterchips (19), damit der Chipgreifer (2) den Halbleiterchip (19) noch nicht berührt, DOLLAR A b) Anheben der Nadel (14) auf eine vorbestimmte Höhe z¶1¶, wobei die Nadel (14) den Halbleiterchip (19) anhebt, um den Halbleiterchip (19) in Kontakt mit dem Chipgreifer (2) zubringen und dann die Höhe des Chipgreifers (2) zu erhöhen, und DOLLAR A (c) Anheben des Chipgreifers (2), wobei sich der Halbleiterchip (19) von der Nadel (14) löst.
Patent DE-10360963-A1 (DE)
Inventor: HANDRICH EBERHARD
IPC: G01C19/56
Filed: 2003-12-23
Abstract: A Coriolis gyro includes a first and a second resonator, each in the form of a coupled system comprising first and second linear oscillators. The first resonator can be caused to oscillate in antiphase with respect to the second resonator along a common oscillation axis. A system coupled in this way has the advantage that it is possible to measure rotation rate and acceleration simultaneously, with insensitivity to disturbances (e.g., externally or internally acting vibrations).
Patent DE-19502567-A1 (DE)
Inventor: YASUI MOTOKAZU
IPC: H04N1/29
Filed: 1995-01-27
Abstract: An image forming apparatus for reading a document image, digitizing the resulting image data, and then forming an image on the basis of the digitized image data. The apparatus is selectively operable in an ordinary mode for reading the document image every time an image is formed or in a high-speed mode for writing the digitized image data in a memory so as to form a plurality of images by a single scanning while reducing the interval between consecutive papers. A fixing unit 24 is provided with a higher reload temperature in the high-speed mode than in the ordinary mode. This obviates a cold offset in the event of a start-up when the high-speed mode is selected. <IMAGE>
Patent DE-19503237-A1 (DE)
Title: Multi-pole arrangement of overvoltage protection elements for three=phase system
Inventor: HASSE PETER DR ING
IPC: H02B1/24
Filed: 1995-02-02
Abstract: A multi-pole arrangement of overvoltage protection elements in a three phase low voltage system has the elements between each phase and earth and between neutral and earth. At least one of the branches 91 to 4) has a negligible resistance in the breakdown situation. The elements for the phases have relatively high internal resistance, but that for the neutral is relatively low. The elements could be varistors with a higher impedance and rated voltage in the phase branches than the neutral branch. There may be spark gaps in all four branches. The gaps may have different breakdown voltages, being higher for the phase branches than the neutral one.
Patent DE-19505840-A1 (DE)
Title: Iron, useful esp. for improved iron shoe and iron base fastening
Inventor: FUCHS HANS-HERBERT
IPC: D06F75/38
Filed: 1995-02-21
Abstract: An iron incorporates: (a) an iron shoe (101); and  (b) an iron base(103), which is connected to the shoe (101) and one side of which forms the ironing surface.  The connection between the iron base (103) and the iron shoe (101) is effected by welding.
Patent DE-19507550-A1 (DE)
Inventor: GREINER WALTER
IPC: B23P19/00
Filed: 1995-03-03
Abstract: The plug-in fuses (9) are fed to a fitting head (4) for plugging the fuses (9) into sockets (7) of the fuse box (6) via a feed tube (2). The latter opens out into the fitting head (4). The feed tube has a cross-section adapted to the shape of the fuses (9). To convey the fuses (9) through the feed tube (2), air is pumped through the tube (2) via a feed device (5). The fuses (9) are preferably fed individually through the tube (2). The fuses (9) may have different amperage values but the same dimensions. Loading devices may be provided to feed the fuses (9) to a stand-by device (3), from a supply device, to be conveyed through the tube (2). In one arrangement, the fuses fed through the tube (2) are first caught up by a retaining unit in a retaining position. The retaining surface is in engagement with the fuse (9). A holding device is then moved from a release position, in which engaging elements are spaced from the fuse, to a holding position in which the engaging elements lie on the fuse (9) and hold it. The retaining device is then moved to a release position in which the retaining surfaces release the fuse (9).
Patent DE-19509860-A1 (DE)
Inventor: IZYCKI RICHARD
IPC: H05B41/24
Filed: 1995-03-17
Abstract: The invention proposes a voltage supply circuit for a lighting system comprising a number of direct-current gas discharge lamps. Switching for each gas discharge lamp is simplified by centralising the components of the voltage supply circuit. The invention is characterised by: a central operating voltage supply unit (32); several pre-switching elements (17), each of which is allocated to one of the gas-discharge lamps (11), these elements being supplied in parallel with operating direct voltage from the operating voltage supply unit (32) (each of the pre-switching units supplies its gas discharge lamp (11) with burning direct current of a predetermined limited magnitude and is provided with a high-voltage ignition pulse generator to which an initiating electrode (15) mounted on the relevant gas discharge lamp (11) is connected). The invention is further characterised by heating voltage supply means connected to a heater and burner electrode array (13, 14) of each gas discharge lamp (11); booster voltage and ignition control elements connected to the heater and burner electrode array (13, 14) of each gas discharge lamp (11) and used to limit the operating time of the heater voltage supply means, booster voltage supply means and high voltage ignition pulse generators.
Patent DE-19510416-A1 (DE)
Inventor: BERGE GERHARD
IPC: G01D21/02
Filed: 1995-03-24
Abstract: The transmission appts. involves a highly integrated sensor module (1) in the form of a curved board for direct insertion into the region of the winding head (12) of an electric motor (11). The module has a power supply connection (3), a bus system (9) for links to an external processor, and connections (5-8) for sensors of various types. A stabilised DC supply for the module may be derived from the power supply circuit of the machine to which it is fitted. Data from a wide variety of sensors can be detected and converted into a standard format for transmission.
Patent DE-19513489-A1 (DE)
Title: Brush for cleaning roof gutters
Inventor: GRIES LORENZ
IPC: E04D13/076
Filed: 1995-04-14
Abstract: The brush, for cleaning roof gutters, uses a bent wire clip (2) as the holding frame for the brush. The bristles (10) can be embedded in a plastic mass (11).
Patent DE-19513626-A1 (DE)
Title: Optical scanner for recording media
Inventor: GANGSTEAD MARVIN LEON
IPC: G11B7/0025
Filed: 1995-04-06
Abstract: The system uses stationary cylinders (12,14) on a common longitudinal axis, and separated by a circumferential slot. A movable cylinder (30) surrounds the stationary cylinders, and has an inner wall with holder which grips a selected section of the recording medium. A rotating scanning mirror (48) provides radial steering of light rays (44) through the slot, and can focus on the medium, and has a first drive (32). A second drive slides the movable cylinder over the stationary cylinders, parallel to the their axis. The movable cylinder may also be supported by air supplied from a pressurised source (96).
Patent DE-19513816-A1 (DE)
Title: Car suspension compensating spring
IPC: B60G17/052
Filed: 1995-04-12
Abstract: A pneumatic compensating spring (1) is made up of several elements (2) in a device (3) containing two superposed and interconnected devices (4,5). The device consists of two fixed support discs (6,7) whose walling in each case allows for length changes normal to the discs so as to produce an externally closed space as support or spring cushion. Device (4) walling (9) acts as pump as against device (5) which forms a fixed container as buffer space. The two devices are fitted to the respective discs and are central or off-centre to the main device, using valve-controlled air, gas or steam entries and outlets plus a valved pump entry (10) and a valved outlet (12) to the buffer space. The buffer space outlet (16) to the cushion etc. is controlled by non-return valve (17) and leads to the pump of the adjoining spring element. Valve (18) controls the entry to a device used to supply all spring elements. In all springs, device is connected to an escape and pressure compensator (20) under valve (21) control.
Patent DE-19514050-A1 (DE)
Inventor: KUPFERSCHMIDT HANS-G
IPC: G01L5/00
Filed: 1995-04-13
Abstract: The method involves measuring the forces acting on the appts. and their duration as time periods. Predetermined load ranges are allocated to the measured forces. Within definite time periods the individual time periods in the predetermined load ranges are summed and stored. The time periods summed in the defined time periods as well as the associated load ranges are used to determine the expiry of the life time of the appts. A sensor arrangement (1) involving piezoelectric or strain-gauge elements measures the forces on the appts., and a timer determines the duration over which the forces act. A device (4) is provided to classify the individual measurement values in the load ranges and to sum the individual time periods. A memory arrangement (6,7) stores the summed time periods in different load ranges.
Patent DE-19516892-A1 (DE)
Title: Information-display equipment
Inventor: WALZ THOMAS
IPC: B42D5/04
Filed: 1995-05-09
Abstract: The equipment has a plate-type housing (1) with an observation window (6) at the front, behind which is a shaft-type compartment (5) accommodating one or more data sheets. A marking device at the front includes a transverse slide (11) travelling parallel to one side of the window, and on which a cross-slide (13) is mounted. The transverse slide has a slide-shoe (14) at one end only, and which is positively accommodated in a guide along the side of the compartment. From this shoe a straight-edge (12) protrudes, being free at the other end. The transverse slide and the guide can each have two components (15,16,17,19) engaging together, and which are spaced apart in the side-ways direction for less than the shoe dimension at right angles to this direction.
Patent DE-19518787-A1 (DE)
Title: Vapour burner for liquid fuel in domestic and small heaters
Inventor: HERRMANN STEPHAN
IPC: F23D11/44
Filed: 1995-05-22
Abstract: The burner has several oil vapour jets introduced radially or axially into the airstream. These jets are free of turbulence. Preferably the evaporation takes place in conditions differing from atmospheric. The fuel vapour in front of the nozzle outlet is under a gauge pressure between 10 and 1000 kPa, preferably between 100 and 500 kPa.
Patent DE-19523181-A1 (DE)
Title: Controlling selected carbon@ doping concn.
Inventor: GRODZINSKI PIOTR
IPC: H01L21/205
Filed: 1995-06-26
Abstract: Controlling a selected C concn. when p-type doping a deposited layer in a distributed Bragg reflector (DBR) comprises: (a) arranging a semiconductor substrate (102) in a reaction chamber of an epitaxial deposition system; (b) introducing a gp. V organometallic vapour and a gp. III organometallic vapour of predetermined ratio into the reaction chamber of the deposition system to deposit a layer (114-116) of Al-Ga arsenide of selected C concn. in the layer which is deposited on the substrate; and (c) completing the DBR reflector by additional layers. The p-type C concn. is controlled in the deposited layers of the reflector.
Patent DE-19523444-A1 (DE)
Title: Scratch- and corrosion-resistant coating prodn. on plastics etc. without heating
Inventor: HARTMANN ROLF DIPL ING
IPC: B05D7/24
Filed: 1995-06-28
Abstract: A process for coating plastics and other similarly soft surfaces with a protective coating by plasma-assisted CVD (PACVD) is claimed. This is carried out with a h.f. discharge at reduced gas pressure by introducing a gas mixt. with reactive film-forming gases and controlling the operating pressure. To produce a quartz-type film, O2 and vapour contg. Si in readily volatile organo-Si cpds. or gas contg. Si are added in such proportions that the fraction of reactive O2 is insufficient for quantitative conversion to SiO2 and the self-bias voltage of the gas discharge is regulated to give a film with a mixed structure of quartz with intercalated plasma-polymerised structural components.
Patent DE-19529993-A1 (DE)
Title: Bullet-arrester comprising successive plastics strips
IPC: F41J13/00
Filed: 1995-08-16
Abstract: The strips (1) are suspended one behind the other and at right angles to the firing direction. Their components are sharp-edged or radiused where their faces at right angles to the firing direction join their oblique ones.  A pair of undulating components can be bolted to opposite sides of a supporting rail (7), the latter extending only for a small height of the respective strip. The bolts are preferably in the valleys of the strips, while additional washers reduce the risk of tearing free.
Patent DE-19530427-A1 (DE)
Title: Belt pick-up, especially for animal feed
Inventor: HOELZLE MAX
IPC: A01D89/00
Filed: 1995-08-18
Abstract: The pick-up has two shafts with sprockets or rollers (4) with belts (1). These belts have built-in or fitted iron or rubber strips (2). To these are secured tines (3) arranged in a vee to prevent fodder deviation.  Preferably rubber strips integrated in the belts can replace the springs (10) used to hold the tines, and in this case the tines stand closer together to provide a clean raking effect. The reach height of the feeder's round low-mounted pivot (5) makes it possible to dispense with a drawbar.
Patent DE-19532540-A1 (DE)
Title: Controlling model vehicle system
Inventor: MUELLER HEINRICH
IPC: A63H18/10
Filed: 1995-09-04
Abstract: The method involves dividing the road network into individual blocks, along which individually controllable magnetic fields are produced. Each model vehicle is identified by the starting block in which it begins its journey. Journeys are tracked so that it is always known in which block each vehicle is. Certain magnetic fields are fed from block to block synchronously with each vehicle in order to control it. The fields are pulse length modulated in the individual blocks for analogue control of the vehicle speeds. Passage through a block behind one currently occupied by a vehicle is prevented.
Patent DE-19534069-A1 (DE)
Title: Enzyme reactor for fermentation processes
Inventor: VOIGT INGOLF DR
IPC: C12M1/40
Filed: 1995-09-14
Abstract: Enzyme reactor for enzymatic reactions comprises a porous ceramic through which the reaction medium flows. The enzymes are spatially immobilised within the pores without the formation of chemical bonds. The porous ceramic is covered on both sides in the direction of flow of the reaction medium with a ceramic ultra- or nano-filtration membrane.
Patent DE-19540524-A1 (DE)
Inventor: VIOLANTE VINCENZO DR
IPC: C11D3/37
Filed: 1995-10-31
Abstract: The object of the invention is to develop a very simple method of producing granulated washing agent constituents which can be poured or sprinkled and contain a soil-release polymer. This object is substantially achieved by adding the soil-release polymer to an aqueous solution containing a film-forming polymer, admixing inorganic carrier material and spray-drying the resultant aqueous suspension.
Patent DE-19541686-A1 (DE)
Inventor: HIBST RAIMUND DR
IPC: A61B6/00
Filed: 1995-11-08
Abstract: The instrument directs light from preferably a helium-neon laser (1) or laser diode through a collimator (2) and a rigid or flexible light guide (3) on to an area (5) of a tooth (4), from which fluorescence (10) is collected through another guide (6) and a spectral filter (7) by a detector (8). The wavelength of the source is between 600 and 670 nm. The filter, which may be a coloured glass edge filter or diffraction grating, is transparent to wavelengths greater than 670 nm and may be weakly fluorescent.
Patent DE-19541885-A1 (DE)
Title: Bleeding valve for fuel container
Inventor: MUELLER BETTINA
IPC: F16K17/36
Filed: 1995-11-10
Abstract: A valve body (5) is compressed by a spring (7) in an open position. The spring can be a tension spring that is arranged between the valve body and a housing (3) of the bleeding valve, as well as the lower section (2) of the housing. The tension spring may be manufactured as one-piece with the lower section of the housing and the valve body of the bleeding valve. The lower section may have hook-shaped expansions directed, radially, on its outside, which is built on the rear grips of notch recesses (14) in an upper section (1) of the housing.
Patent DE-19542981-A1 (DE)
Title: Twisted nematic liquid crystal display device
Inventor: SUZUKI TERUAKI
IPC: G02F1/1337
Filed: 1995-11-17
Abstract: The liquid crystal display device includes two substrates (30,31) and a liquid crystal (32) in a gap between the substrates. One substrate (30) has gate and drain bus lines (30b,30c) defining several areas within which pixel electrodes (30e) and associated switching transistors are provided. An alignment layer (30h) covers the bus lines and electrodes which are sub divided into several segments, each being oriented in a different direction to its neighbour (A/B).The second substrate (31) and its alignment layer (31c) form a gap in which the liquid crystal is located. One border of alignment film sections lie over the pixel electrodes and the other border (36b) lies over the region between the pixel electrodes and the gate bus lines as well as crossing the drain lines. Electrical lines of force are aligned on both sides of each border for a stable transition between pixel boundaries.
Patent DE-19543984-A1 (DE)
Title: Mulch-lawn mower
Inventor: ASSCHE VICTOR-MARIA VAN
IPC: A01D34/00
Filed: 1995-11-25
Abstract: The mulch-lawn mower comprises a well known rotary lawn mower (1) together with a built-on motor (2). The motor shaft (4) may have a circular saw blade (7) rigidly connected to it over the rotary blade (5). The saw teeth (8), on the saw blade, may be guided through guide bisectors. There may be a sheet collar (10) situated, above the circular saw blade, on the inside of the lawn mower housing (11). With the sheet collar, the circular saw may be able to reduce grass that is not collected between the lawn mower housing and the circular saw blade.
Patent DE-19548479-A1 (DE)
Inventor: LEWIN RAINER
IPC: H01H71/00
Filed: 1995-12-22
Abstract: In a thermal triggering system (1) with bimetal strips (2), a slide (3), a switching component (5) to trigger a switching process and a differential lever (4) which is secured to the slide (3) and, when the latter is moved in the pushing direction, shortens its distance (x) from the switching component (5), the bearing of the differential lever (4) on the slide (3) is improved with respect to its adaptation to the distance (x). To this end, the differential lever (4) is secured via a bearing position (9) in the form of an axis by means of which the distance (x) can be preset to a value (a).
Patent DE-19603071-A1 (DE)
Title: Piston engine for motor or compressor
Inventor: SEEBECK ELERT
IPC: F01C3/02
Filed: 1996-01-29
Abstract: The engine has a half ring piston (3,4) which rotates in each of two crossing cylindrical rings (1,2) of the same dimensions. One piston has a gear ring on its outer annular circumference, and the other a gear ring on its inner. These rings slide in corresponding slots in the cylindrical rings' walls. The pistons with their gear rings are interconnected by a gearwheel combination. When using the machine as an internal combustion engine, one piston performs the suction and compression stroke and the other piston the combustion and exhaust stroke.
Patent DE-19607483-A1 (DE)
Inventor: ACKERMANN TRUDBERT
IPC: A43D3/02
Filed: 1996-02-28
Abstract: The method produces a last copy (22), on which characteristics are marked, and corresponding blanks are cut. The characteristic lines are created by mathematical functions between marking or reference points, and are stored in a computer. Contours and marking points are fed into the computer. All stored digitalised data is compared with reference measurements taken from the last, and corrected. The correct blanks are shown on a screen, or drawn, and are cut from flat material, eg. paper, by a cutting plotter.
Patent DE-19611097-A1 (DE)
Title: Radio clock for personal computer - includes evaluating logic circuit connected to external data and address bus for computer control function
Inventor: SCHAEFFEL FRITZ
IPC: G06F1/14
Filed: 1996-03-21
Abstract: A radio clock for connecting to a computer (PC) interface is integrated, or its circuit (8), into a connection or terminal element (5) via which a further peripheral device (3) is connectable at the interface (2) of the computer (12). A sampling or evaluating logic circuit (11) of the radio clock or its circuit is connected to external data- and address-bus arrangement carried through the connection- or terminal element (5) and is controlled by the computer via this bus arrangement.
Patent DE-19614890-A1 (DE)
Title: Connector for wood or plastics etc furniture combinations
Inventor: AHRENS HANS-JOACHIM
IPC: F16B12/24
Filed: 1996-04-16
Abstract: The connecting pin (1) is saw-toothed out to wider diameter from the pin centre to one end (4) and is axially slotted (7) crossways or grooved at this end as opposed to the far end (3) of the pin which can be similarly slotted (8) or threaded (5) but to smaller diameter and without slot or groove (9).  The large and internally smooth connecting sleeve fitting (19) the pin end has two internal saw-toothed shell inserts (22) fixed to the sleeve. A pair of externally threaded connection sleeves have one sleeve internally threaded and the second sleeve in-turn internally grooved (13) in a sawtooth design.
Patent DE-19615093-A1 (DE)
Title: Automation process controller equipment
Inventor: ZIMMERMANN HELMUT
IPC: H05K7/14
Filed: 1996-04-17
Abstract: The automation process controller 1 has a housing 2 in which is located a circuit board containing the processor and associated modules. Connector strips 4,5 provide a means of connection to external elements, such as relays,sensors, indicators, etc. The housing is set onto a base 7 and a communication adapter 9 fits on to the housing. The adapter is formed with lugs 10 that latch into slots. The adapter provides an interface for connection to a field bus.