baber/WOPTO huggingface dataset:
Patent DE-19826635-A1 (DE)
Title: Playpit sand cleaning by disinfective heating
Inventor: PETERS JUERGEN
IPC: B09C1/06
Filed: 1998-06-17
Abstract: The soiled sand is transported by first path (28) from pickup point to a heater as a rotary tubular oven (20) and from here passes along a parallel second transport path (16) to discharge point.   The heat emanating from the sand leaving the oven is transferred in part at least to the sand coming in along the first path (28) so as to preheat this sand ahead of the oven.   Both paths carry equal volume and the sand is freed from mechanical impurities before travelling path (28) and/or before entering the oven (20).   The two paths run parallel and are thermally coupled to one another.   The levels of the transport path gradients can differ so the two paths lie higher than the oven at their upper ends but lower than the oven at the bottom end.   Sand is carried up in the first path (28) but downwards in the oven.   The unit is placed on an undercarriage (4) in the form of a trailer or having its own drive and transport and heater facilities can be powered by an emergency power unit.
Patent DE-19826954-A1 (DE)
Title: Mehrfachform zur Herstellung von Betonschwellen
Inventor: MOHR WINFRIED
IPC: B28B7/00
Filed: 1998-06-17
Abstract: Mehrfachform zur Herstellung von Betonschwellen mit einem steifen Tragrahmen, in den an mehreren Punkten am Tragrahmen abgestützte Formungsbleche eingehängt sind.
Patent DE-19827097-A1 (DE)
Title: Heating device especially for car
Inventor: AUGENSTEIN CLAUS
IPC: F24J3/00
Filed: 1998-06-18
Abstract: A heating device especially for a car consists of  a driven rotor (15) rotating in an annular chamber (11) filled with a viscous fluid that forms a shear gap with at least one wall of the annular chamber. The wall is part of a housing (1) that is held so as to be non-rotating and is surrounded by a fluid absorbing the heat arising from the shearing. The rotor is located so as to slide axially on its drive shaft (5) to adjust the width of the shear gap. The rotor is assigned to a centrifugal disc (20) located in the annular chamber and connected rigidly to its drive shaft. It is acted upon by a spring in the direction towards  the wall of the chamber bounding the shear gap.
Patent DE-19827755-A1 (DE)
Title: Hybridfilter für ein Wechselspannungsnetz
Inventor: PEREIRA MARCOS
IPC: H02J3/01
Filed: 1998-06-23
Abstract: Die Erfindung bezieht sich auf ein Hybridfilter für ein Wechselspannungsnetz (6), wobei das Hybridfilter einen passiven und einen aktiven Filter (2, 4) aufweist, die elektrisch in Reihe geschaltet sind, wobei das aktive Filter (4) eine Spannungsquelle (8) aufweist. Erfindungsgemäß ist elektrisch parallel zum aktiven Filter (4) ein abgestimmtes Filter (14) geschaltet, das auf die Nennfrequenz des Wechselspannungsnetzes (6) abgestimmt ist. Somit erhält man ein Hybridfilter für ein Wechselspannungsnetz (6), dessen aktives Filter (4) nicht mit der Grundschwingungsstromkomponente belastet wird.
Patent DE-19831766-A1 (DE)
Title: Semiconductor memory with a test mode
Inventor: KITAOKA MAKI
IPC: G11C29/12
Filed: 1998-07-15
Abstract: The memory has a counter (5) which counts the number of pulses in an external address clock signal. The count determines which address (A0 -An) in the memory is to be tested. A data input/output circuit provides an input/output link for data from the memory cell selected for testing to an external unit.
Patent DE-19831859-A1 (DE)
Title: Unit lacing high speed papermaking equipment, carries suction hose clipped to guide cords onto drum with spirals preventing hose kinking or knotting, enabling lacing strip to be sucked through, unobstructed
Inventor: STOTZ WOLF GUNTER
IPC: D21F7/00
Filed: 1998-07-16
Abstract: Onto the guide cords (35), hose(s) connected to a source of reduced pressure are attached, running essentially parallel. The lacing strip or band (3) is deflected from its path to pass through the hose. Guide cord (35) and hose (45) are wound onto the drum (51) together. One or more bridge sections spiral around the outer casing of the drum. Preferred features: The bridge is machined into the drum casing, or fixed onto it. Hose is wound on, into the space between bridging sections. The hose is led parallel to spaced parallel guides, preferably cords, by fastenings (47). On the top or sides of the bridge, for each guide cord (35), a depressed channel is provided to accommodate it. The winding drum (51) can be displaced along its axis. It rotates, held on a slide block. To support the drum, at least three stationary centering rollers (84) are distributed around its circumference, running on the bridge winding, between windings and/or in locations where the hose is not wound. The implementation is further detailed.
Patent DE-19834191-A1 (DE)
Title: Control method for CPU with In-Circuit Emulator system
Inventor: YAMASHITA FUMIAKI
IPC: G06F11/28
Filed: 1998-07-29
Abstract: A central processing unit processes data in accordance with a program and provides program flow supervision data which indicate a program flow history. Data is temporarily stored in a program flow buffer, and transmitted over a serial port to an external debug unit.
Patent DE-19834850-A1 (DE)
Title: Vehicle with retractable cover system, cover of which is opened and closed by operating device which can also turn separating device
Inventor: ECKERT DIETER
IPC: B60J7/20
Filed: 1998-08-01
Abstract: The vehicle has a boot (trunk) space (10) in the rear. The cover box can be separated from the boot by a separating device (30) which has positions for open and closed cover (12). The cover can be opened and closed by an operating device. The same operating device can also turn the separating device, which may be in the form of the rear wall of the cover box.
Patent DE-19835765-A1 (DE)
Title: Vehicle heating viscous fluid-type generator
Inventor: OKABE TAKANORI
IPC: F24J3/00
Filed: 1998-08-07
Abstract: A housing (1-4) forms a heat-generation chamber (6) in which a driven rotor (11) works. A heat-absorption chamber (15) adjacent to this chamber allows fluid to flow through both. An externally-driven shaft (10) rotating in the housing turns the rotor, which has faces (11c-e) forming a gap (20) in conjunction with internal faces in the housing filled with the viscous fluid (21).  Heat is generated by the shearing action in the gap. Part at least of the housing forming the heat-generation chamber is of material having a linear coefficient of expansion greater than that of the rotor.
Patent DE-19838333-A1 (DE)
Title: System zur Steuerung des Antriebs eines Fahrzeugs
Inventor: BITZER RAINER
IPC: B60T8/175
Filed: 1998-08-24
Abstract: Die Erfindung zeigt ein Computersystem, mit wenigstens einem Prozessor und wenigstens einem Speicher zur Steuerung einer Antriebseinheit eines Fahrzeugs. Dabei wird das Fahrzeug als Gesamtsystem, bestehend aus Funktionseinheiten, gleichzeitig als eine erste Komponente (300) aufgefaßt. Das Gesamtsystem (300), bestehend aus Funktionseinheiten, wird in verschiedene, vorgebbare Komponenten (z. B. 302, 304, 706) aufgeteilt. Die Antriebseinheit des Fahrzeugs wird dabei als eine Komponente (420) vorgegeben. Die Komponenten (z. B. 304, 417, 420) und deren Schnittstellen (z. B. 700, 707), über welche Daten zwischen den Komponenten ausgetauscht werden, werden in dem Computersystem in dem wenigstens einen Speicher programmiert bzw. abgelegt. Die Antriebseinheit wird nun abhängig von den vorgegebenen Komponenten (z. B. 300, 302, 405) und/oder den an den Schnittstellen (z. B. 705, 707, 700) zwischen den Komponenten ausgetauschten Daten (z. B. Moment V!) gesteuert.
Patent DE-19840857-A1 (DE)
Title: Packaging arrangement, esp. for filling material into bags made from foil tube, has device that measures pressure in lower region of foil tube connected to measurement value indicator
Inventor: KAMMLER ROMAN
IPC: B65B1/16
Filed: 1998-09-08
Abstract: The arrangement has a hopper (2) for filling a material into a vertical filler tube (5) and a shaping shoulder (6) for shaping a foil strip into a foil tube (22) to be filled that encloses the filler tube. An air outlet nozzle (8) produces an air flow in the hopper and a filler tube allows the material to pass through the hopper and filler tube into the foil tube faster. A measurement device (26) measures the pressure in the lower region of the foil tube and is connected to a measurement value indicator (27).
Patent DE-19841610-A1 (DE)
Title: Switch trigger unit, e.g. for a circuit breaker and protective relay unit
Inventor: OBERMEIER MARK J
IPC: H02H3/00
Filed: 1998-09-11
Abstract: The switch trigger unit has a microcontroller containing protective circuit protection functions which feeds an interrupt signal into an associated circuit which is to be protected in the event of an overcurrent.  A non-volatile memory or NVM (33) holds triggering unit configuration instructions, setting points and calibration factors. A read-only memory or ROM (39) contains operating programs that activate the microcontroller to sample the current in the circuit and detect an overcurrent.   A working memory or RAM (36) interacts with the NVM and ROM to enter the configuration instructions, setting points, calibration factors and operating programs which activate the microcontroller.  A priority setting program in ROM feeds fixed priorities contg. Calibration factors to RAM which activate the microcontroller to sample the circuit current, then feeds the configuration instructions and setting points which activate the microcontroller to perform overcurrent detection, before the Ram is supplied with selected sampling calibration factors
Patent DE-19848007-A1 (DE)
Title: Mincemeat conveyor feed unit has worm drive with back-flow prevention ensuring steady supply even under overload conditions
Inventor: KRUEGER GUENTER
IPC: B65G33/24
Filed: 1998-10-17
Abstract: A mechanical handling conveyor system for organic masses especially mincemeat has a cylindrical housing (1) with an inlet (3) and an outlet (4) linked by a worm conveyor (5). The worm conveyor interlocks especially with a back-flow prevention wheel (6).
Patent DE-19851801-A1 (DE)
Title: Vorrichtung zum Beschicken von Verpackungsaufnahmen
Inventor: ODENTHAL HEINZ F
IPC: B65B35/44
Filed: 1998-11-11
Abstract: Die Erfindung betrifft eine Vorrichtung 1 zum Beschicken einer oder mehrerer Verpackungsaufnahmen mit einer oder mehreren Verpackungen 2, die in der Verpackungsaufnahme nebeneinander stehen, mit einem in einem geschlossenen Umlaufweg geführten, kontinuierlich angetriebenen Fachband 4 mit in Transportrichtung 5 gereihten Fächern 6 für die Aufnahme der einzelnen Verpackungen 2, mit einem Zuführförderer 11, durch den in einer Übergabestation 12 die einzelnen Verpackungen 2 den einzelnen Fächern 6 zuführbar sind, und mit einer Beschickstation 8, in der die in den Fächern 6 befindlichen Verpackungen 2 durch eine Entnahmevorrichtung gleichzeitig in einer orthogonal zur Transportrichtung des Fachbandes verlaufenden Bewegungsrichtung 10 und in einer parallel zur Transportrichtung des Fachbandes verlaufenden Bewegungsrichtung 9 entnehmbar sind, wobei die Entnahmevorrichtung zwei Antriebe aufweist, durch die die Entnahmebewegungen in den beiden Bewegungsrichtungen 9, 10 unabhängig voneinander ausführbar sind.
Patent DE-19854338-A1 (DE)
Title: Haemofiltration system for kidneys incorporates pump, haemofilter, secondary filter with inlet and outlet and blood flow system
Inventor: SAUERESSIG ULRICH
IPC: A61M1/34
Filed: 1998-11-25
Abstract: The appliance and method of kidney replacement by means of haemofiltraton involve an instrument for extracting the patient's blood, connected to a blood-flow system (2) in which a pump (6) conveys the blood at increased pressure. A haemofilter (10) with a blood side(11) and filtrate side (15) is placed after the pump in the blood's direction of flow (1). The blood side of the haemofilter has an appliance for returning the blood from the filter to the patient. The filtrate side of the haemofilter is connected to the inlet (17) of a secondary filter (20) whose outlet (19) is connected to a point (5) on the blood-guide system situated in front of the haemofilter.
Patent DE-19855307-A1 (DE)
Title: Scanning unit for positions measuring unit suitable for optical scanning of scale graduations to produce position-dependent scanning signals
Inventor: MAYER ELMAR J
IPC: G01D5/347
Filed: 1998-12-01
Abstract: The scanning unit has a carrier with optoelectronic elements with radiation-sensitive or radiation-emitted surfaces facing away from the carrier and electric leads between the carrier and the contact region. The scanning unit (1) has at least one optoelectronic element (3c,3d), which is arranged on a carrier element (2). A radiation-sensitive or a radiation-emitting surface area of the element is oriented away from the carrier element. At least one electric conducting lead (6c,6d) is arranged between the carrier element and a contact region of the element. At least one at least partly transparent cover element (4) has a structuring (7c,7d) is arranged in the part region, and directly on the surface of the element in such a manner, that the contact region (5c,5d) of the element is not covered. The thickness of the cover element is selected so that the top side of the cover element extends above the height (hB) of the connecting lead in the contact region.
Patent DE-19855800-A1 (DE)
Inventor: STEINWANDEL JUERGEN
IPC: B01F3/08
Filed: 1998-12-03
Abstract: The process involves (a) producing an emulsion starting solution by using a decontamination active substance in water, (b) producing a second emulsion starting solution by using one or several emulsifiers in a low alcohol and subsequent addition of the produced solution in the oil phase and (c) passing both emulsion starting solutions into a venturi nozzle (V) into which pressurized air compressed by a compressor (K) is feed via a radial opening.
Patent DE-19858079-A1 (DE)
Title: Production of medium density fiberboard materials uses structured heat levels and heat timings during wood fiber drying before they are treated with a bonding agent
Inventor: ROFFAEL EDMONE
IPC: B27N1/00
Filed: 1998-12-16
Abstract: To produce medium density fiberboard (MDF) materials, wood fibers are produced from wood particles by steam under pressure and heat, followed by a refiner and grinder using thermo mechanical pulping (TMP) or chemo thermo mechanical pulping (CTMP). The fibers are dried, treated with a bonding agent, and scattered into a matting to be pressed into board.  In the production of MDF, before treatment with an adhesive bonding agent, the fibers are heated to temperatures of at least 120  deg C during drying. During drying, the fibers are heated at 150  deg C for five mins., or 170  deg C for 10 mins.
Patent DE-19905159-A1 (DE)
Title: Decontamination or sterilization of surgical instruments, sutures, analytical equipment, implants and pharmaceutical products comprises exposure to high pressures
Inventor: HOEHN GERRIT
IPC: A61L2/02
Filed: 1999-02-08
Abstract: Process for decontaminating or sterilizing materials selected from surgical instruments, sutures, analytical equipment, drug-containing implants and pharmaceutical products comprises exposing the materials to pressures of 200-9000 bar.
Patent DE-19908973-A1 (DE)
Title: Verfahren zur Regelung des Reißlängenverhältnisses einer erzeugten Papierbahn und Papiermaschine
Inventor: RUF WOLFGANG
IPC: D21G9/00
Filed: 1999-03-02
Abstract: Die Erfindung betrifft ein Verfahren zur Einstellung und Regelung des Reißlängenverhältnisses einer erzeugten Papierbahn, mit den Verfahrensschritten: DOLLAR A - Herstellung einer fluiden Faserstofflage mit Hilfe eines Stoffauflaufes (1) mit einer Stoffauflaufdüse, DOLLAR A - Erzeugung einer Papierbahn aus der fluiden Faserstofflage, DOLLAR A - Messung des Reißlängenverhältnisses L/Q¶akt¶ der Papierbahn an der laufenden Bahn, DOLLAR A - Vergleich des aktuellen Reißlängenverhältnisses L/Q¶akt¶ mit einem vorgegebenen Reißlängenverhältnis L/Q¶vor¶ und Bestimmung der Abweichung, DOLLAR A - Erhöhung der Mikroturbulenz im Bereich der Stoffauflaufdüse, falls das aktuelle Reißlängenverhältnis L/Q¶akt¶ größer ist als das vorgegebene Reißlängenverhältnis L/Q¶vor¶, DOLLAR A - Reduktion der Mikroturbulenz im Bereich der Stoffauflaufdüse, falls das aktuelle Reißlängenverhältnis L/Q¶akt¶ kleiner ist als das vorgegebene Reißlängenverhältnis L/Q¶vor¶. DOLLAR A Außerdem betrifft die Erfindung eine Papiermaschine zur Durchführung des oben genannten Verfahrens.
Patent DE-19911640-A1 (DE)
Title: Adjustment of bearer roller stations and entire bearer frameworks in conveyor belts involves deriving errors from pressure, displacement signals stored as reference load passes along empty belt
Inventor: LEHMANN LUTZ-BODO
IPC: B65G39/16
Filed: 1999-03-16
Abstract: The method involves using pressure sensors (2) and displacement sensors (3) on the surface of or inside a conveyor belt (1) and deriving the installation errors (delta hi) from the sensor signals stored when a reference load (7) is passed along the empty belt over the bearer rollers (4).
Patent DE-19911872-A1 (DE)
Title: Timber transporter consists of lorry with a bed (11) with timber -retaining frame whose vertical components can slide towards or away from each other, rear component also being mounted so its height above ground can be adjusted
Inventor: HOHENLOHE-WALDENBURG FELIX PRI
IPC: A01G23/00
Filed: 1999-03-17
Abstract: The timber transporter consists of a lorry with a timber -retaining frame (11). This has an end wall (19) and vertical frame components (23, 25) which are situated at either end of the truck bed. The frame component (25) at the rear end of the truck is mounted on a seating (26) which allows its height above the ground to be adjusted. Both components are mounted on carriers (16) consisting of two horizontal rails (36, 37) which can slide towards or away from each other. The rear rail (37) has a guide (40) which allows the length of the frame to be altered at the same time as the height adjustment of the frame seating (26)
Patent DE-19912216-A1 (DE)
Title: Process for the selective dissociation of chemical compounds comprises exciting the selective excess energy regions of the electronic states of the compound to be dissociated
IPC: B01D57/00
Filed: 1999-03-18
Abstract: Process for the selective dissociation of chemical compounds comprises exciting the selective excess energy regions of the electronic states of the compound to be dissociated, where completely or partially communicating rotational states are present in the excess energy regions.  Preferred Features: The selective excitation is carried out with an energy lying below the dissociation energy, where the dissociation is carried out through a tunnel effect. The compounds are excited in the gas, liquid or solid phase using absorption electromagnetic waves, especially of light in the visible or infrared region. Excitation is carried out using a laser or mercury quartz lamp.
Patent DE-19913303-A1 (DE)
Title: Druckangleichungskappe
Inventor: LIN SZU-MIN
IPC: A61B1/00
Filed: 1999-03-24
Abstract: Es ist eine Vorrichtung zur Verwendung mit einem Endoskop vorgesehen. Die Vorrichtung ermöglicht die Angleichung des Druckes zwischen dem Innenraum eines Endoskops und der Umgebung außerhalb des Endoskops. Die Vorrichtung weist ein Gehäuse (142) auf, welches eine Öffnung (163) begrenzt, sowie weiterhin eine gasdurchlässige Ableitungszone (165) in der Öffnung (163) und zumindest eine hydrophobe, atmende Membran (166) zwischen der gasdurchlässigen Ableitungszone (165) und der Umgebung. Das Gehäuse (142) der Vorrichtung ist derart aufgebaut, daß es eine Anschlußstelle aufnimmt, welche an den Innenraum des Endoskops angeschlossen ist. Die gasdurchlässige Ableitungszone (165) enthält ein Trocknungsmaterial und ein Material, welches ein Antimikrobenmittel entfernt.
Patent DE-19917293-A1 (DE)
Inventor: CAPPELMANN BERND
IPC: B60W10/10
Filed: 1999-04-16
Abstract: The procedure entails creating a slip condition on the friction clutch, reducing the engine torque while maintaining the sli condition, and taking out the gear step with the drive train free of load. The slip condition is maintained for predetermined interval of especially 0-1 seconds. The slip condition is established by an evaluation of the clutch travel, or by an evaluation the RPM difference between the engine and gearbox input shaft.
Patent DE-19923245-A1 (DE)
Title: Route selection method especially for ATM
Inventor: HEISKE HARALD
IPC: H04L45/02
Filed: 1999-05-20
Abstract: The method involves providing several routes (R(V)) for one information transmission (V). The route (Rv) for the information transmission is determined by an at least partly arbitrary selection of one of the routes.  Preferably, the communication network (KN) which provides the transmission paths (U) is connection orientated. The routes are formed as optimum routes (Rmin), which have identical route costs (RK) determined in dependency of the link costs (L) allocated to the transmission paths.
Patent DE-19926140-A1 (DE)
Title: Toggle-form setting device for vehicle side window pane, with second fitting divided into part for fixing to vehicle structure and turning part
Inventor: SCHITTEK BERNHARD
IPC: B60J1/14
Filed: 1999-06-09
Abstract: The toggle-form setting device (5) for a vehicle side window pane (4) can be fitted to a variety of vehicles. It consists of a fitting (7) made in two parts (11, 12) which are separable but rigidly connected to each other. It can be fitted to the vehicle structure (1). A grip bowl (10) may be made as a separate component which can be attached to a pivot lever (9).
Patent DE-19928926-A1 (DE)
Title: Production of tissue substitute patch for filling soft tissue defects, by forming polymer film having rough and smooth faces using multi-stage immersion coating method
Inventor: BEHREND DETLEF
IPC: A61L27/54
Filed: 1999-06-24
Abstract: Production of a tissue substitute material (I) involves: (a) immersing a polished metal article in a solution of polymer (II) for a short time, as often as is necessary to give the required patch thickness;  (b) drying;  (c) immersing the article in (II) solution containing a second, soluble or suspendable component (III) (and optionally repeating this stage);  (d) drying;  (e) removing the product from the metal surface, such that smooth and rough surfaces are obtained on the sides which faced the article and were separated from the article respectively; and  (f) leaching (III) from the product using a non-solvent for (II).
Patent DE-19929502-A1 (DE)
Title: Stair of tread and riser joins these by metal or plastics T-profile rail using profile flange and upright flange plus tread safety piece integral to profile at tread edge.
Inventor: RAUPACH BODO
IPC: E04F11/116
Filed: 1999-06-28
Abstract: Tread (1) and riser (2) are joined by a T-form rail profile flanged (3,4) to tread (1) and riser (2) so the flange (3) top joins the underside of the tread and the flange (4) is fixed to the longitudinal side of the riser (2). The T-rail flange (3) is joined also to the face (5) and tread edge (6) and part of the flange underside (3) bears on the riser top and also to the riser longside by upright flange (4). The endfaces of the tread and riser (1,2) are bevelled so the tread and rise stand at right angles to one another. The T-rail profile can also form a tread safety piece at the tread edge (6). The T-profile can also be bonded to tread and riser.