baber/WOPTO huggingface dataset:
Patent DE-19807052-A1 (DE)
Inventor: JAYNES DWIGHT
IPC: H01L21/822
Filed: 1998-02-19
Abstract: The inventive system and method determines path delay of at least one test path of logic gates. The invention uses a toggle register to generate a toggling signal, that is sent out onto the path by a launch register. A capture register receives the signal from the other end of the path. A logic gate compares the received signal from a prior launched signal with an inverted launched signal. Since the signal is a toggling signal the prior received signal should be the same as an inverted launched signal. A latch register determines whether the logic gate has detected a match between inverted launched signal and the received signal from a prior launch signal within a predetermined time clock period. As the clock period is shortened, the launched signal will fail to traverse the path and be captured by the capture register within the clock period. This will cause a mis-match in the logic gate. The clock period at the point of mis-match is the delay time of the path. The invention can use two paths to produce a very accurate comparison of the delays on the two paths.
Patent DE-19809752-A1 (DE)
Title: Method for manufacturing capacitor with cold flow pressed electrodes
Inventor: PLANTA J ANDREA VON
IPC: H01G5/14
Filed: 1998-03-06
Abstract: The method involves forming a first electrode (1) and a second electrode (1') from an electrode material using cold flow pressing. The electrodes are connected using at least one insulator (5). The electrodes are provided with attachment arrangements. The surfaces of the electrodes may be produced with the required surface quality by the cold flow pressing process. The  electrodes may be aged by electropolishing and preferably silver-plating. The electrodes may be connected to the insulator so that they are leakproof under vacuum.
Patent DE-19815914-A1 (DE)
Title: Distributor for supply of gas, air and coolant to gas turbine burners
Inventor: BANHARDT VOLKER
IPC: F02C7/228
Filed: 1998-04-09
Abstract: Manifolds (2V) are supplied with gas (5), air (6) and coolant (7). Individual regulators (4) feed burners (15)  through pipes (12,13,14) and component parts of the burner modules are dismantleable and are joined through sealing washers.
Patent DE-19815919-A1 (DE)
Title: Two-stroke engine, especially large diesel engine
Inventor: ROGILD MADS
IPC: F02F3/28
Filed: 1998-04-09
Abstract: The upper side of the piston (5) has a central dome-shaped raised section (14). The combustion chamber resulting from the top dead center position of the piston is bounded over its whole height by a conical surface (10) converging towards the exhaust gas outlet (6). The fuel injection component (8) is located in the region of the conical surface and has a principal feed direction set at an angle in relation to the tangential direction. The conical surface is joined by a curvature (11) to an axially parallel cylindrical surface (12) which in the top dead center position of the piston is overlapped by it.
Patent DE-19820838-A1 (DE)
Title: Soil cultivator for a nursery that can be driven like motorcycle
Inventor: SCHILLER KARL-HEINZ
IPC: A01B51/02
Filed: 1998-05-04
Abstract: The hydraulically driven wheels (1,2) are joined to a frame (3) and positioned behind each other. The engine (6), operating the hydraulic drives (4,5), is placed on top of the front wheel. A third supporting wheel (12) is joined to a high, arch shaped frame (13), which can be adjusted in width according to the distance between the planted rows, with the cultivation tools (8,9) attached to the side of the vehicle.
Patent DE-19822860-A1 (DE)
Title: Method for braking a vehicle with at least one service brake and a retarder brake
Inventor: REICHELT WERNER
IPC: B60T8/32
Filed: 1998-05-22
Abstract: The method involves detecting the brake pedal (20) speed and increasing the brake pressure if the speed exceeds a predetermined threshold. The position of the operating lever (40) or the magnitude of the control signal of the retarder brake are also detected and the activation threshold value is reduced if the position of the lever or the magnitude of the signal exceeds a predetermined value. An Independent claim is included for a device for braking a vehicle with a service brake and a retarder brake.
Patent DE-19823058-A1 (DE)
Title: Motor vehicle with seat having at least one movable sidewall laterally supporting occupant
Inventor: BURGERT WINFRIED
IPC: B60N2/90
Filed: 1998-05-22
Abstract: The vehicle has an electronically regulated stabilizing unit for the stabilization of the vehicle chassis. The stabilizing unit has sensors for determining the longitudinal and transverse dynamic forces. The stabilizing unit is designed so that at least the signals of one sensor is used for the control of the seat sidewall. A sensor determining the transverse acceleration of the motor vehicle of the stabilizing unit controls the movement of the seat sidewall.
Patent DE-19828947-A1 (DE)
Title: Three dimensional ultrasound medical imaging system
Inventor: CHEN JIAN-FENG
IPC: G06T7/20
Filed: 1998-06-29
Abstract: A 3D imaging system used in medical diagnostics uses ultrasound that allows 2D image slices 300 to be used as the basis. The 2D slice signals are processed to create a large 3D block 30 and this can be subdivided into small 3D blocks 304. Ultra sound is transmitted through tissue and changes are identified. A cross correlation process is applied to improve the quality of the images and to correct for movements
Patent DE-19829480-A1 (DE)
Title: Insulating glass element for window panes
Inventor: KUNERT HEINZ
IPC: B32B17/10
Filed: 1998-07-02
Abstract: The insulating glass element for window panes consists of a colorless transparent glass sheet (11), and a glass sheet (4) which absorbs largely the non visible section of the solar radiation spectrum, and has a high heat storage capacity.
Patent DE-19830691-A1 (DE)
Title: Jawed chuck for round or cylindrical work comprises six interconnected clamping jaws driven via three equi-spaced elements linked to main drive unit for uniform clamping force.
Inventor: ENTZMANN FRANK
IPC: B23B31/16
Filed: 1998-07-09
Abstract: The six or more clamping jaws (5) are interconnected so that all jaws exert the same force on the workpiece (2), using three drive elements (3) for the jaws linked by line (7) to the drive unit (10), the three elements (3) equi-spaced at 120 deg  round the chuck (1). The drive is mechanical (10) and each drive element (3) connects drivably to 2n jaws (5), taking n' as a natural number. In a variant, using a pneumatic drive, the jaws are connected individually to one of the several interconnected drive elements, and in an hydraulic drive version the clamping jaws are connected individually to the hydraulic drive elements with all drive elements interconnected. The connection device (7) has a disk (8) to which all the drive elements (3) are connected by rods (9). Assuming the chuck to consist of a main body constructed in three planes, then the drive unit lies in the bottom plane and is composed of a center worm gear and worm.
Patent DE-19838242-A1 (DE)
Title: Seating unit which converts into beds, for aircraft, has movement mechanism and lifting device for converting into couchettes
Inventor: PAL ZOLTAN
IPC: B60N2/34
Filed: 1998-08-22
Abstract: The seating unit typically consists of three rows of seats. The pivot axes of the back rests of the seats and the pivot axes of foot rests are provided with movement mechanisms (9,10). A lifting device (12) is built into a support (6). The movement mechanisms and the lifting device are connected to a remote control unit. The movement mechanisms and lifting device are motor driven via mechanical, electrical, pneumatic or hydraulic transmissions. An Independent claim is included for a seating unit.
Patent DE-19838344-A1 (DE)
Title: Liquid or gas flow measurement apparatus used in very small installations comprises light detectors which pick up the intensity of laser induced fluorescence
Inventor: FIEDLER HEINRICH E
IPC: G01F1/704
Filed: 1998-08-17
Abstract: A flow measurement apparatus uses an optical process for measuring flow in liquid or gas streams comprises light detectors which pick up the intensity of laser induced fluorescence. The flow rate can then be determined using a calibration curve.
Patent DE-19842632-A1 (DE)
Title: Physical-chemical air filter has insert comprising respiratory lime and/or lithium hydroxide
Inventor: PUDILL RAINER
IPC: B01D53/04
Filed: 1998-09-17
Abstract: A car has a fresh air inlet with a filter insert that reduces the amount of incoming carbon dioxide. The active ingredient in the filter is respiratory lime and/or lithium hydroxide, or potassium peroxide. The filter insert is positioned at the cabin air inlet or prior to the cabin air heater. The filter insert functions by chemical absorption, adsorption, absorption, or a combination of these.
Patent DE-19842679-A1 (DE)
Inventor: KARG FRANK
IPC: B23K26/00
Filed: 1998-09-17
Abstract: The invention relates to a method for structuring transparent, conductive layers, especially for structuring transparent electrode layers in thin-layer components. The selected wavelength ( lambda ) of the laser used for structuring should fall substantially within the plasma absorption range of the transparent electrode layer and should fulfill following three requirements: a) the wavelength lambda  of the laser must be greater than the cut-off wavelength lambda g<opt> for optical absorption in the base absorber; b) the wavelength  lambda  of the laser must be greater than the cut-off wavelength for free substrate absorption (plasma absorption)  lambda g<pla> in the transparent electrode layer; and c) the wavelength lambda  of the laser must be less than the cut-off wavelength for metallic reflection  lambda g<met> on the transparent front electrode.
Patent DE-19850226-A1 (DE)
Title: Orthopaedic seat support for use in home, office or motor vehicle has two symmetrically disposed elevating sections extending continuously over length of sitting surface and with crown surfaces inclined to plane of sitting surface
Inventor: CHINOUDA NADIA
IPC: B60N2/90
Filed: 1998-10-26
Abstract: The orthopaedic seat support has two elevating sections(25a,25b) of the same shape which extend continuously over the length of the sitting surface and are symmetrically disposed in relation to its centre plane. The elevating sections have crown surfaces which at least in one section are inclined to the plane of the sitting surface in such a way that they intersect this plane on or near to the outermost boundary edge of the sitting surface.
Patent DE-19851572-A1 (DE)
Title: AC power network e.g. distributed AC power cells
Inventor: KUO MING-YING
IPC: H02J3/38
Filed: 1998-11-09
Abstract: The AC power network has a number of independent power sources with the same frequency, arranged in order. The phase difference of each source's phasor is 90 deg . The current sources are link by plural pairs of quarter wavelength transmission lines, each with the same characteristic impedance. The first current source is linked to a resistive load (r1-r4), whilst the last is connected to a resistive target load (RL).
Patent DE-19852463-A1 (DE)
Inventor: NOSSEK HARALD
IPC: H04M1/02
Filed: 1998-11-13
Abstract: The invention relates to a telephone handset support comprising a fork-like member used to receive said telephone handset. Said member comprises two pins which are placed at a distance from each other and exhibit substantially horizontal longitudinal axis. At least one of said pins can rotate around a rotation axis which is parallel to its longitudinal axis.
Patent DE-19854842-A1 (DE)
Title: Breathing filter for an oil tank, comprises filter elements which are self supporting and which are located outside the filter body.
Inventor: ENGLERT BERTHOLD
IPC: B01D46/42
Filed: 1998-11-27
Abstract: A breathing filter for an oil tank with open ventilation pipes, for preventing odor emissions, comprises filter elements which are self-supporting and which are located outside the filter body. The flow resistance of the filter elements is less than the tank pressure.
Patent DE-19855358-A1 (DE)
Title: Path-measuring device, especially for brake pedal movement in vehicle has at least one analog sensor and at least one incremental sensor to output analog and pulse train signals of path, respectively
Inventor: ABENDROTH MANFRED
IPC: G01B11/00
Filed: 1998-12-01
Abstract: The device has at least one analog sensor (2,4) to produce an analog signal and at least one incremental sensor (7,8)  outputs a pulse train signal as a function of the path to be measured. The analog and the pulse train signals can be set in relation to each other. Preferably there are two of each kind of sensor.  The analog sensors may be Hall elements that co-operate with rod magnets (3,5). The incremental sensors may be Hall-circuits that co-operate with a row of alternating magnet poles (10). An Independent claim is included for a method for using the device.
Patent DE-19857251-A1 (DE)
Inventor: HOLZNER CHRISTOPH
IPC: C23F11/08
Filed: 1998-12-11
Abstract: The present invention relates to 1-hydroxy-3-sulfonopropane-1,1-diphosphonous acids, to phosphonate-containing mixtures which contain said acids, to a method for producing the same and to the application thereof as water treatment chemicals and sequestering agents.
Patent DE-19858108-A1 (DE)
Title: Drehmomentdetektor
Inventor: YASUI KATSUAKI
IPC: B62D6/00
Filed: 1998-12-16
Abstract: Ein Käfig (100) mit Ringen (101a, 101b) und mehrere elastische Stäbe (102) sind an gegenüberliegenden Enden (20c, 30c) einer oberen Welle (20) bzw. einer unteren Welle (30) befestigt, und bewegliche Elemente (200) sind so an zweien der elastischen Stäbe (102) befestigt, daß sie diese überbrücken. Flügel (203, 213) auf den beweglichen Elementen (200) werden in Radialrichtung um einen großen Betrag in Reaktion auf eine geringfügige Verwindung der elastischen Stäbe (102) verschoben. Diese Radialverschiebung wird durch eine Detektorvorrichtung, etwa Spulen (41a, 41b) detektiert, welche einen Magnetfluß in einer magnetischen Schaltung erzeugt, welche die Flügel (203, 213) enthält, und die Verschiebung als elektromagnetische Änderung detektiert. Die Spitzen der Flügel (203, 213) verlaufen in Axialrichtung entlang den elastischen Stäben, und die Flügel (203, 213) werden in Radialrichtung entsprechend Änderungen der Ausrichtung von Körperabschnitten (201) in Reaktion auf eine Drehmomentänderung verschoben. Zwei Flügel (203, 213) und zwei Detektorvorrichtungen (41a, 41b) sind so angeordnet, daß sie einander gegenüberliegen, für jeden Körperabschnitt (201).
Patent DE-19858614-A1 (DE)
Title: Molding foam component with integral hook fastener strip e.g. seat cushion, involves protecting strip during foaming with other fastener half
Inventor: REHWINKEL KARSTEN
IPC: B29C44/12
Filed: 1998-12-18
Abstract: Mold wall (1) has a recess (7) that holds the covering fastener half (3) which protects the fastener elements (11) during the foaming process when the fastener strip (5) is incorporated with the foam component.
Patent DE-19859814-A1 (DE)
Title: Process and assembly to disinfect a supply of drinking or household water with chlorine liberated by electrolysis and minimizing creation of lime scale
Inventor: KREYSIG DIETER
IPC: C02F1/461
Filed: 1998-12-16
Abstract: In a process to disinfect water, water travels through a pipe (1) to a user point (2). En route to the outlet, some of the water is diverted through a by-pass pipe (10, 15) to an electrolysis cell (9). Water flowing to the electrolysis cell is dosed with a supply of sodium chloride. Chlorine gas is liberated in the required concentration within the cell, disinfecting the water.
Patent DE-19901209-A1 (DE)
Title: Semiconductor component manufacturing plant
IPC: H01L21/677
Filed: 1999-01-14
Abstract: The plant includes an arrangement of production units for the implementation of individual production steps in at least one clean room, whereby operating units (5) of the corresponding production units (3) are arranged, at least partially, outside the clean room (1) in at least one operator room (6). The operating units preferably enable a control of the corresponding production units, and measure and monitor its process parameters.  The usage units preferably comprise a computer unit, especially with a terminal, for input and output of process parameters.
Patent DE-19901799-A1 (DE)
Title: Electromechanical switch e.g. for vehicle windows has snap elements axially in sequence on carrier in direction of actuating force, and one or more elements changing state depending on actuating force magnitude
Inventor: KAMPF FLORIAN
IPC: H01H23/00
Filed: 1999-01-19
Abstract: The switch has at least one switching part for triggering a switching sequence with at least two snap elements (22,23) mounted on a carrier (18) that change from a first mechanically stable form into a second mechanically stable form when an actuating force is exerted for selective opening and closing of electrical contacts. The snap elements are arranged axially in sequence on the carrier in the direction of the actuating force (52). One or more elements change state depending on the magnitude of the actuating force.
Patent DE-19901914-A1 (DE)
Inventor: KASSULAT BERND
IPC: H02G3/08
Filed: 1999-01-19
Abstract: A retaining device for cables led through walls in sealing fashion, has a retaining plate with several cable holes that can be mounted on the wall. There are cable holes plus an elastic sealing plate located, when assembled, between the retaining plate and the wall. The device has prefabricated cable break-out holes aligned with the cable holes. The retaining plate (10,21) has side elastic retaining tongues (15) reaching into the cable holes (13). Each tongue is deflected to the wall by inserting a cable (18) through the corresponding cable hole. The cable digs into the tongue when subjected to tension in the opposite direction.
Patent DE-19904090-A1 (DE)
Title: Means for automatic control and management of a number of medical devices or equipment placed in a number of theatres or wards around a hospital having a network and control computer, relates particularly to endoscopic devices
Inventor: KLEIN WOLFGANG
IPC: G06F19/00
Filed: 1999-02-02
Abstract: Automatic control and management of a number of medical devices is achieved by connecting them to a controlling computer via a network which allows their initialization prior to an operation according to data held on the controlling computer without need for extensive manual preparation.  Procedure has the following steps: (a) preparation of each device or equipment connected to the network and a control computer; (b) preparation of software interfaces in the control computer and networked devices including control, management, communications and error protocols; (c) adjustment of the whole system configuration macros and protocols defined in step B; (d) adjustment of parameters for devices according to the previous step; (e) reporting that parameters are adjusted; (f) display of the data content after the initializing or adjustment for each device; (g) repetition of steps C-F each time a device is changed An Independent claim is made for a device for use with the procedure comprising a controlling computer and a peer-to-peer network linking the various devices together.
Patent DE-19906290-A1 (DE)
Title: Orally administered medicament for treating colon cancer comprises ursodesoxycholic acid in gastric fluid resistant coating to provide direct topical action at target site
Inventor: OTTERBECK NORBERT
IPC: A61K9/28
Filed: 1999-02-15
Abstract: Orally administered medicament, containing ursodesoxycholic acid (UCDA) or its salt or derivative as active agent, comprises: (1) a core containing the active agent, arranged such that the active agent is released in the terminal ileum and/or in the colon and (2) a coating resistant to gastric fluid. Independent claims are included for the following: (i) the use of UCDA or its salt or derivative (not necessarily in a formulation as above) for the topical treatment or prevention of colon cancer and (ii) the preparation of the medicament, by providing the core with a gastric fluid-resistant coating and optionally a release-controlling layer, using conventional methods.
Patent DE-19908239-A1 (DE)
Title: Agricultural tractor and trailer has adjustable telescopic connector above drawbar at distance from point where it is connected to coupling on tractor
Inventor: BAYE DIETRICH
IPC: A01B63/14
Filed: 1999-02-25
Abstract: The agricultural tractor and trailer has an adjustable telescopic connector (6) above the drawbar (2) at a distance from the point (5) where it is connected to the coupling (4) on the tractor. The connector may be a hydraulic cylinder.
Patent DE-19916065-A1 (DE)
Inventor: KERN THOMAS
IPC: G06F11/20
Filed: 1999-04-09
Abstract: The invention relates to a programmable read-only memory and to a method for operating said read-only memory, comprising at least one memory cell field with a plurality of memory cells, in addition to a plurality of memory segments consisting of memory cells in which data and/or program parts can be stored, wherein at least one redundant memory segment consisting of memory cells is assigned to one of the memory segments, wherein a memory segment and the redundant memory segments assigned to the latter together form a memory block, in which all memory segments have the same data content, wherein at least one selection segment controlling the transfer of data and/or program parts to or from the memory segments of a memory block is assigned to each memory block.
Patent DE-19920194-A1 (DE)
Title: Resin composition, useful for the production of electrical insulation, comprises an imide group containing diester and an oligomer having at least 2 ester groups of an unsaturated dicarboxylic acid.
Inventor: SANTOWSKI LUDGER
IPC: C09D167/06
Filed: 1999-05-03
Abstract: A curable, ester and imide group containing resin composition (I) comprises: (A) an imide group containing diester, that is liquid at room temperature,of a 4-6C unsaturated dicarboxylic acid; and (B) an oligomer having at least 2 ester groups of a 4-6C unsaturated dicarboxylic acid.
Patent DE-19921625-A1 (DE)
Title: Method for aligning of gearshift linkage has the neutral position of the selector shaft and the position of at least one of the stops preset during installation
Inventor: WINKLER MANFRED
IPC: F16H63/30
Filed: 1999-05-10
Abstract: A method for aligning a gearshift linkage has the gear selector shaft (3) moving axially, and rotationally inside a bearing (4). On assembly the linkage is aligned into the neutral position, where it is held by opposing springs. An alignment jig presets the required positions of the bearing support, the selector shaft and of one or more of the stops that control the position of the springs and the gearchange settings. The linkage settings are locked in position. This method covers the various tolerances of the elements in the linkage.
Patent DE-19925923-A1 (DE)
Title: Allocating directional results involves segmenting signal in time-frequency domain after successful evaluation of azimuth angles of individual sampled values of received signal
Inventor: BENZ ARNULF-PETER
IPC: G01S3/74
Filed: 1999-06-08
Abstract: The method involves feeding the signal in the time-frequency domain to a segmenter after successful evaluation of azimuth angles of individual sampled values of the received signal, then passing the signal on for further processing. Information regarding an associated marked region is sent with the segmented region. The co-ordinates of the region under investigation are expanded with the addition of data fields bounding on the region and used to select measurement cells. Cells with signal levels higher than a threshold level are combined into a footprint, azimuth deviations are computed and the generated footprint is compared in a central evaluation unit by pattern comparison and a scenario-based rule set.