baber/WOPTO huggingface dataset:
Patent DE-19841226-A1 (DE)
Title: Detecting starting pixel in image sensor of scanner involves defining pixel as scan starting point from which number of pixels covers entire document based on reference pixel position
Inventor: SHENG GARY
IPC: H04N1/193
Filed: 1998-09-09
Abstract: The method involves arranging a reference point in a linear scanning region of the scanner. The pixel position of the reference point acquired by the image sensor, is fixed as a reference pixel position. Checking is carried for whether an image of the document lies fully within the pixel area of the image sensor, using the reference pixel position. If so, a pixel based on the reference pixel position is defined as the scan starting point, from which the number of pixels is sufficient to left and right to cover the entire document. The scanning process is started. If not, then a pixel is defined within the maximum sensitivity area of the image sensor, as the starting pixel, the scanning process is started.
Patent DE-19849117-A1 (DE)
Inventor: WIESCHEMANN ARMIN
IPC: B23K26/14
Filed: 1998-10-24
Abstract: The invention relates to a welding method using a laser beam method in combination with two MIG methods. The aim of the invention is to provide a method and a corresponding device with which large gap widths in thick metal sheets (1) can be bridged. To this end, the two MIG methods are variably and independently carried out with respect to their respective position to the laser beam (7) and their respective adjustments and process parameters and their position in relation to each other. At the same time, components of the entire method are introduced into the welding method in such a manner that the two light arcs interact with the laser beam (7) to produce a common plasma.
Patent DE-19850153-A1 (DE)
Title: Halbleiter-Schaltungsanordnung, insbesondere Hochstromumrichter mit niedriger Zwischenkreisspannung
Inventor: ALLWANG REINHARD
IPC: H01L25/16
Filed: 1998-10-30
Abstract: Für einen fertigungs- und montagetechnisch einfachen sowie niederinduktiven und vibrationsfesten Aufbau eines Umrichters ist oberhalb einer ersten Anordnungsebene (E1) mit einem eine Leistungseinheit aufnehmenden Substrat (S) eine zweite Anordnungsebene (E2) mit einer Zwischenkreis-Leiterplatte (ZP) und darauf fußseitig kontaktierten Zwischenkreis-Bauelementen (C; L) angeordnet; deren freie, obere Bauenden sind in einer dritten Anordnungsebene (E3) von einer wärmeleitenden Halterungsplatte (AL1) positionssichernd übergriffen, die nach einer Ausgestaltung der Erfindung auch als Unterlage für eine Ansteuer-Leiterplatte (SP) mitbenutzt ist.
Patent DE-19850364-A1 (DE)
Title: Cosmetic and pharmaceutical sunscreen preparations, contain 2,4,6-trianilino-1,3,5-triazine derivatives and zinc oxide
Inventor: WUENSCH THOMAS
IPC: A61K8/27
Filed: 1998-11-02
Abstract: New cosmetic and pharmaceutical preparations contain 2,4,6-trianilino-1,3,5-triazine derivative (I) (0.1-10 wt. %) and zinc oxide (0.1-10 wt. %). New cosmetic and pharmaceutical preparations contain 2,4,6-trianilino-1,3,5-triazine derivative of formula (I) (0.1-10 wt. %) and zinc oxide (0.1-10 wt. %). R = 1-20C alkyl, aryl or heteroaryl (all optionally substituted);  X = O or NR';  R' = 1-20C alkyl, aryl or heteroaryl (all optionally substituted) or H.
Patent DE-19850387-A1 (DE)
Inventor: ERDOGAN ARIF
IPC: F02M61/16
Filed: 1998-11-02
Abstract: The present invention relates to a fuel injection valve for internal combustion engines that comprises a valve body (1) with a guiding bore (9) in which a valve member (11) is guided so as to be capable of axial displacement in order to drive an injection cross section, and has its surface opposite the combustion chamber prestressed in the axial direction against a valve retaining body (7) through an intermediate plate (3). In the valve body (1), a pressure chamber (13) formed by the widening of the guiding bore (9) cross section can be filled with high-pressure fuel through a pressure channel (21) that extends through the valve body (1), the intermediate plate (3) and the valve retaining body (7). To this end, the partial area of the pressure channel (21) extending through the valve body (1) is made in the form of an inclined bore (23) having an inclination angle of between 15 and 35 degrees in the direction of the longitudinal axis of the fuel injection valve.
Patent DE-19851438-A1 (DE)
Inventor: OBERSCHACHTSIEK ANDRE
IPC: G06F11/00
Filed: 1998-11-09
Abstract: The computer system has a first computer unit (5) that control vehicle-specific devices, e.g. lighting and air conditioning, a second computer unit (8) that runs programs defined by the driver, e.g. text processing or games programs, a common control unit (2) for entering information and a common output unit (9). The control unit passes the information (I) with a pre-set value (V) to the first or second computer unit.
Patent DE-19854602-A1 (DE)
Inventor: MICHALAK MARKUS
IPC: E05D11/10
Filed: 1998-11-26
Abstract: The invention relates to a door arrester which is joined to a door hinge, for automobile doors. The door arrester consists of a retaining device which is connected to the hinge half that is allocated to one of the two door parts, the door or door pillar, and a braking device which is connected to the hinge half that is allocated to the other door part. The braking device of the door arrester has at least two braking or retaining bodies (10) which are subjected to a spring load whilst the retaining device has at least one detent ramp (28, 29) which is allocated to said braking or retaining bodies. The retaining device with at least one detent ramp (28, 29) is formed by an at least ring-shaped body (16) which is arranged concentrically in relation to the braking body support (9). One of the two devices, the retaining device or the braking device, is rotationally driven in dependence on the movement of the door. According to the invention, the braking and retaining devices are laterally offset from the door arrester and oriented so that they are parallel to the hinge axis (24), on the hinge half (1) in which the hinge pin (3) is mounted with a running fit. This is partly to improve the spatial configuration of the door arrester and partly to improve its effectiveness.
Patent DE-19854947-A1 (DE)
Title: Image reconstruction for spiral computer tomography apparatus by combining projections from different lines of detector elements
Inventor: FLOHR THOMAS
IPC: A61B6/03
Filed: 1998-11-27
Abstract: The method involves taking a number of projections using several lines of detector elements for different projection angles and positions along a system axis, the same lines being used for all projections. Data forming an image plane for the reconstruction are obtained by combining projections from different lines of detector elements so that it appears that they come from just one line, by using weightings. An image is reconstructed using a known algorithm for a one-line detector.  A spiral CT apparatus is also claimed.
Patent DE-19854980-A1 (DE)
Title: Door or window hinge with tab and bearing and hinge axis guide
Inventor: LEJEUNE JEAN-MARIE
IPC: E05D9/00
Filed: 1998-11-27
Abstract: A metal insert (10) in the hinge is molded onto the hinge tab (5) and hinge bearing (6). It has a core (15) extending over almost the entire width and length of the hinge tab. Coaxial holes (9) in both insert (10) and tab accommodate connecting elements between tab and door or window frame casing, and the insert also has indexing holes to position it on the hinge. A reinforcing ridge (17) projects between the core and the leg at right angles to this (16). The indexing holes serve to locate the insert during metal pouring or die casting.
Patent DE-19857554-A1 (DE)
Inventor: BOECK ALEXANDER
IPC: F01D5/06
Filed: 1998-12-14
Abstract: The invention relates to a connecting configuration of two running discs (2, 3) of an axial-flow turbine, whereby facing connecting elements (21, 31) which outwardly protrude from the running discs (2, 3) in an axial direction are detachably interconnected by means of several bolts (5) that are distributed in a radial direction over the circumference of said connecting elements. Each connecting element (21, 31), when viewed in a circumferential direction, comprises fingers (21a, 31a) which alternately project in an axial direction and comprises recesses (21b, 31b) adjacent thereto, whereby the fingers (21a, 31a) of the one disc (2) engage in the recesses (21b, 31b) of the other disc (3). A retaining ring (4) which is divided into separate ring segments (41, 42) and which has a trapezoidal cross-section rests on the inner side of the connecting elements (21, 31) and is connected to at least one of both connecting elements (21, 31) by said bolts (5). When viewed in a circumferential direction, the ring segments (41, 42) alternately rest with the lateral surfaces (4a, 4b) thereof against extensions (21a', 31a'), said extensions inwardly extending in a radial direction, of the fingers (21a, 31a) with which these enclose the ring segments (41, 42).
Patent DE-19859249-A1 (DE)
Title: Residual monomer content of aqueous polymer dispersions is reduced
Inventor: HEIBEL CLAUDIA DR
IPC: C08F6/00
Filed: 1998-12-22
Abstract: A process for the reduction in the residual monomer content of aqueous polymer dispersions is carried out by the addition of a radical redox initiator system.  A process for the reduction of the non-chemically bound residual content of an aqueous polymer dispersion (I) that contains compounds having ethylenically unsaturated groups (residual monomers), comprises the post treatment of the dispersion (I) with a radical redox initiator system (II). (II) contains  (A) an oxidising agent consisting of compounds liberating hydrogen peroxide and compounds of formula (1); and (B) a reducing agent consisting of  alpha -hydroxycarboxylic acids containing a hydroxymethine group and corresponding salts.  R<1> = H, 1-8C alkyl or 6-12C aryl.  The addition of (II) to (I) is such that (i) at least a portion of (B) is added to (I) followed by the simultaneous but spatially separate addition of the remainder of (B) with the total amount of (A); or (ii) at least a portion of (A) is added to (I) followed by the simultaneous but spatially separate addition of the remainder of (A) with the total amount of (B); or (iii) the simultaneous but spatially separate addition of the total amounts of (A) and (B).
Patent DE-19861087-A1 (DE)
Title: Beta''-alumina for nitrosyl cation ion exchange used in nitrogen oxide sensors and nitrogen oxide removal from engine exhaust gases is produced by gamma-alumina powder addition to reduce the metal aluminate content
Inventor: HUERLAND ARMIN
IPC: C01F7/028
Filed: 1998-08-19
Abstract: Beta-double-prime-alumina production includes gamma-alumina powder addition to reduce the metal aluminate content of an initial powder. Production of Me- beta ''-Al2O3 containing less than 2.4 mol.% MeAlO2, where Me is a monovalent metal selected from Li, Na, K, Rb, Ag or Ta, comprises determining the MeAlO2 content of a given Me- beta ''-Al2O3 powder, adding  psi -Al2O3 powder for compensation of the MeAlO2, and then firing the powder mixture.
Patent DE-19900855-A1 (DE)
Title: Anti-theft device to secure tyre inflation pump on bicycle comprises metal plate attached by bend around frame of bicycle and around pump and secured by cylinder lock so that it cannot be removed by anyone without key
Inventor: ECK EUGEN
IPC: B62J11/02
Filed: 1999-01-12
Abstract: The anti-theft device comprises a metal plate with a thickness of 0.90 millimetres and is attached by a bend around the frame of the bicycle and around the pump and secured by a cylinder lock so that it cannot be removed by anyone without a key. The device can be used for all types of bicycle.
Patent DE-19902287-A1 (DE)
Title: Methods for automatic adjustment of laser scanner sensor whose alignment may be altered using adjustable suspension; keeps suspension until extreme or defined value is obtained for the reflected radiation
Inventor: GOELLINGER HARALD
IPC: G01S17/931
Filed: 1999-01-21
Abstract: The two bodies (3,4) are positioned within a scan region/range and the range of the sensor (1). The laser scanner sensor is aimed for the first body (3) for successive measurement and reception of the radiation. A suspension (2) is kept until an extreme value or a defined value for the reflected radiation depending on the formation of the body for setting a desired pitch angle is obtained. The measurement procedures are carried out for the second body (4).  An Independent claim is included for: (a) a device for implementing the method
Patent DE-19902423-A1 (DE)
Title: Method and appliance for machining workpiece cavity surface involve drive body, abrasive medium, feed screw and shaft
Inventor: WELSCH STEFAN
IPC: B24B31/116
Filed: 1999-01-22
Abstract: The method and appliance for machining the surface of a workpiece (12) includes a source of abrasive medium. A drive body (7) in the form of a feed screw is inserted into the cavity so as to cause the abrasive medium to move in the cavity. The particles of a granular abrasive medium are milled by a comminution machine (3). on the same shaft (4) as the feed screw. The abrasive medium is contained in a storage container.
Patent DE-19902525-A1 (DE)
Inventor: ABEND K
IPC: G01N21/91
Filed: 1999-01-22
Abstract: The invention relates to an automatic fault detection method used during crack inspection according to the dye penetration method. According to the inventive method, workpieces are treated with penetrating agents containing dyes during which the dyes concentrate at locations with surface faults and, after a predetermined developing duration, are recorded by at least one image recording unit. In addition, the recorded images are assessed for faults in an image processing unit by scanning and identifying areas which have a concentration of dye, and corresponding signals are output. The method comprises the following steps: Recording images of the same workpiece (10) at at least two times t1, t2 after the workpiece has been treated with penetrating agents and optionally developing, upon receipt, at least two recorded images A1, A2; comparing the recorded images A1, A2 and using the evaluation logic of the signal processing unit (22) to evaluate the comparison; outputting signals via the evaluation logic which, in corresponding areas on the recorded images, depict the changes in the concentration of penetration agent over the time period  DELTA  t1, t2, said changes being greater than a change threshold value for a reference time difference; and evaluating the measured workpiece-related parameters in order to produce assessment values of the cracking, such as a good/bad statement, or to conduct a fault value assessment according to a predetermined value interval or in the predetermined superficial area.
Patent DE-19902974-A1 (DE)
Title: Washing machine has rotating laundry drum
Inventor: HERDEN RUDOLF
IPC: D06F39/02
Filed: 1999-01-26
Abstract: The pipe end (8) on the side of the washing solution container (1) is designed in such a way that a tablet (7) located in the pipe (6) is held in a position in which one of its ends is located in the pipe (6). The other end of the tablet adjoins the drum in such a way that it can be destroyed by the drum (2) during rotation of the drum (2). The pipe (6) for feeding detergent into the washing solution container (1) is equipped with a device for dispensing detergent in tablet form.
Patent DE-19905657-A1 (DE)
Title: Arrangement for supplying low voltage loads and charging batteries e.g. for vehicle, sets output voltage and current automatically depending on measured voltage at output, and monitors output voltage and current
Inventor: CRAMER WILHELM
IPC: H02M3/00
Filed: 1999-02-11
Abstract: The arrangement has a mains stage (4), a controller unit (1), a display unit (2) and an output relay (5) that switches the different output voltages of the mains stage to the connecting terminals (6). The output voltage produced by the mains stage is only switched through to the output after the voltage on the output has been measured. The output voltage and current are set automatically depending on the measured voltage at the output and the output voltage and current are measured continuously after switching through the mains stage output voltage.
Patent DE-19906084-A1 (DE)
Title: Guide device for motor vehicle's rigid axle has individual longitudinally linking leaf springs or leaf spring packets lying in second link plane to support rigid axle on vehicle's structure
Inventor: PEDROTTI WOLFGANG
IPC: B60G7/02
Filed: 1999-02-13
Abstract: The rigid axle is supported on the structure(5) of the vehicle by individual longitudinally linking leaf springs(52,53) or leaf spring packets which lie in a second link plane(50). The leaf springs or spring packets are semi-elliptic springs or quarter elliptic springs. With a rigid axle mounted on semi-elliptic springs the spring fixed mountings(58,59) lie in front of the axle in the direction of travel.
Patent DE-19909577-A1 (DE)
Title: Baby food bottle temperature measuring instrument has threshold signal transducer that provides optical and acoustic signals in case of attainment of set temperature
IPC: A61J9/02
Filed: 1999-03-04
Abstract: A threshold signal transducer provides optical and acoustic signals in the case of attainment of set temperature using temperature sensor (7).  The temperature sensor (7) measures fluid temperature inside of the bottle and is connected with the computer unit via an A/D converter. The entire unit is fed from a battery (5). When the given temperature is attained a humming tone sounds from a tone signaler (4) and an LED flashes (2).
Patent DE-19909861-A1 (DE)
Title: Drinks can has ring pull designed like a sieve which can be moved over opening to prevent swallowing of any foreign bodies in can
Inventor: CECHURA TOMAS
IPC: B65D17/32
Filed: 1999-03-08
Abstract: The drinks can has the ring pull (6) designed like a sieve. It can be moved over the opening (3) to prevent swallowing of any foreign bodies in the can.
Patent DE-19910718-A1 (DE)
Title: Panel shaped part has base and covering plates, parallel grooves and holes in base plate
Inventor: ROSS MARTIN
IPC: A47B96/20
Filed: 1999-03-10
Abstract: The panel-shaped part (10) has a base plate (11) and covering plate (12). The base plate at least preferably has parallel grooves (14) with rounded bottoms and covered by the covering plate which is glued to the base plate. The base plate can be flexed crosswise to the grooves' direction. The base plate has holes (13) in for pressing the cover p late onto the base plate.
Patent DE-19912886-A1 (DE)
Title: Bremsvorrichtung für Fahrzeuge
Inventor: DIEHL HERMANN
IPC: B60T11/10
Filed: 1999-03-23
Abstract: Eine Bremsvorrichtung für Fahrzeuge, umfassend einen Hauptbremszylinder und mit diesem über Bremsleitungen verbundene Radbremszylinder, eine Hydraulikflüssigkeit, mittels der die Radbremszylinder durch Betätigen des Hauptbremszylinders mit Druck beaufschlagbar sind, ist gekennzeichnet durch wenigstens eine vorzugsweise benachbart zu den Radbremszylindern angeordnete Einrichtung zur nicht verschwindenden Differenzbildung der Strömungsprofile bzw. zur Verwirbelung durch Turbulenzen der Hydraulikflüssigkeit.
Patent DE-19913397-A1 (DE)
Title: Regeneration of loaded adsorbents used widely throughout industry, in liquid-flushed fluidized bed, is enhanced by subjecting them to ultrasound for outstanding rates of heat and mass transfer, reaching all particles
Inventor: BREITBACH MARC
IPC: B01J19/10
Filed: 1999-03-25
Abstract: Regeneration of loaded adsorbents comprises subjecting to ultrasound in a fluidized bed.  Preferred Features: Ultrasound treatment is effected in a single-stage fluidized bed with an ultrasonic transmitter (1) fitted above or below it. The transmitter is immersed in the bed. Alternatively, in otherwise similar arrangement, the bed is multi-layered, with side ultrasound transmitters.
Patent DE-19913613-A1 (DE)
Title: Mortar pack for construction of stone buildings and structures takes the form of a container which is made of a net like material, and is filled either with a dry mixture of mortar material, or with wet, ready-for-use mortar
IPC: E04B2/02
Filed: 1999-03-25
Abstract: The mortar pack for construction of buildings and structures of (primarily artificial) stone takes the form of a container which is made of a net like material, and is filled either with a dry mixture of mortar material, or with wet, ready-for-use mortar.
Patent DE-19915218-A1 (DE)
Title: Operating system for lock, especially for windows, uses hydraulics to operate gear mechanism between sliding lock part and lock handle
Inventor: STOLZ DIETMAR
IPC: E05B51/02
Filed: 1999-04-03
Abstract: The gear mechanism (1) connecting the lock handle (51) to the sliding lock part includes a hydraulic drive mechanism. At least one press cylinder is provided, having a piston mechanically coupled to the handle, and at least one work cylinder (5) is provided, having a work piston (9) for moving the sliding lock part in response to the press piston being moved in an axial direction by the hydraulics.  The twist handle is used to slide the lock part along an arm (55) of the window frame.
Patent DE-19919920-A1 (DE)
Title: Memory access over bus system
Inventor: SEDLAK HOLGER
IPC: G06F12/04
Filed: 1999-04-30
Abstract: An intermediate register is used to sort the data. It is connected with the bus system and its single bytes are connected with the inputs of multiplexers. The multiplexers' outputs are connected with the output of the register to which the data processing unit is connected.  The intermediate register has a two-word word width and is connected with the bus system via a further multiplexer, which controls the read in of the memory words coming from the bus system into the intermediate register.
Patent DE-19920834-A1 (DE)
Inventor: BECHER FRANK
IPC: B65B9/15
Filed: 1999-05-06
Abstract: The invention relates to a method for producing a gastroretentive tube system by forming tubular bags in a production station. The contents of the system are an amount of a substrate that can be dosed and that produces gas and/or swells in contact with a liquid. The tubular bag is simultaneously filled with contents during the production in the production station. The method is characterised by a sequence of working steps. In a first working step, a foil tube from a tube magazine is guided over a flat funnel, laterally on the outside and on the rectangular surfaces of the funnel. In the second working step, the discharge end of the tube is provided with a first transverse sealing seam to form a tube section and in the third working step said tube section is filled with the exactly dosed amount of contents. In the forth working step, the tube section is sealed with a second transverse sealing seam. In the last working step, the filled and sealed tubular bag is separated from the following bags.
Patent DE-19926794-A1 (DE)
Title: Cylinder sleeve for a water-cooled internal combustion motor
Inventor: ERGEZEN UGUR
IPC: F01P3/02
Filed: 1999-06-11
Abstract: The cylinder sleeve (1), for a water-cooled internal combustion motor, has collar (3) with at least one shaped cooling channel (4), at the sealing plane of the cylinder head (2).  The cross section of the cooling channel (4) is structured to maintain a temp. window during operation, between max. and min. levels, through a closed profile line (5) within the cylinder sleeve collar (3) with a longitudinal shape.  Its height (H) on the cylinder sleeve axis (1a) is longer than its max. width on the radial plane of the cylinder sleeve (1).  The cooling effect is greater at the upper end of the sleeve collar (3) at the cylinder head sealing plane (2) than at the lower end.