baber/WOPTO huggingface dataset:
Patent DE-19806449-A1 (DE)
Title: Synchronizing device for synchronous digital message transfer system
IPC: H04J3/07
Filed: 1998-02-17
Abstract: The device produces a synchronous output signal (STM-N) consisting of successive transport modules synchronized to a frame clock from a digital input signal (PDH).  It contains a receiver unit (SI), buffer memory (BUF), write device (WM) for writing input signal data bits into buffer memory with a write clock, a reader (RM) for reading bits from the buffer with a read clock and a transmitter unit (SO) for the synchronous output signal.  A packetizing device (PAK) between the input unit and buffer memory packs the input signal into sub-units of the transport module.  The write device writes the input signal data bits from the sub-units into the buffer.  The write clock (WCLK) is lower or higher than the read clock (RCLK). An Independent claim is also included for a method of generating a synchronous output signal.
Patent DE-19810632-A1 (DE)
Title: Susceptor for fast thermo-processing of semiconductor substrate
Inventor: THOMPSON DANNY L
IPC: H01L21/00
Filed: 1998-03-12
Abstract: The susceptor comprises a base (10) with a flat surface (18) and a vertical, peripheral side wall (13), surrounding the surface working region (14) which, together with the side wall, defines a cavity. There are numerous contact points (20), extending from the working region into the cavity in such an arrangement as to support a semiconductor wafer (21) forming the substrate. The side wall can support a cover for closing and/or surrounding the cavity. The contact points have a base of 0.025 inches in cross-section.
Patent DE-19811585-A1 (DE)
Title: Automatic speed control for road vehicle
Inventor: FUJII HIROSHI
IPC: B60T7/12
Filed: 1998-03-17
Abstract: The road vehicle has a forward looking stereo camera (1), a radar system (2) to detect obstructions or other vehicles and a vehicle speed detector (3). In addition there is a steering wheel angle sensor (4), a brake switch (5), accelerator pedal switch (6) and a drive switch (7). All sensors provide inputs to a control unit (10). The controller provides automatic control of the speed in relation to the distance to a vehicle in front and also to relative speeds. A control lever on the column may be used to adjust the reference value for the control action
Patent DE-19812509-A1 (DE)
Title: Katalysator zur Gewinnung von Stickstoffmonoxid und Verfahren zu seiner Herstellung
Inventor: KRETSCHMAR MANFRED
IPC: B01J23/42
Filed: 1998-03-21
Abstract: Die Erfindung betrifft einen verbesserten Katalysator zur Gewinnung von Stickstoffmonoxid durch Reduktion von Salpetersäure und ein Verfahren zu seiner Herstellung. DOLLAR A Es wird ein Katalysator verwendet, der auf einem Graphitträger 0,21 bis 0,5 Masse-% Platin und 0,04 bis 0,09 Masse-% Platinoxid enthält. DOLLAR A Der Katalysator wird durch Tränken des Graphitträgers mit Hexachloroplatinsäure, die Reduktion von Platin (IV) in einer sauren wäßrigen Lösung zu Platin, Abkühlen und Filtrieren der entstandenen Suspension und Waschen gewonnen, wobei dieser nach dem Waschen in Luft 0,5 bis 3 Stunden bei einer Temperatur von 100 bis 150 DEG C wärmebehandelt wird. DOLLAR A Dieser Katalysator besitzt langanhaltende Aktivität und Stabilität.
Patent DE-19815833-A1 (DE)
Inventor: AQUILA WERNER
IPC: C07C67/46
Filed: 1998-04-09
Abstract: Alcohols or phenols are converted into acetate esters by reaction with an equimolar amount of keten in presence of a zinc carboxylate. Preparation of acetate esters (I) from organic compounds (II) containing one or more hydroxy groups is effected using an equimolar amount of keten based on the number of OH groups in (II), in presence of a zinc carboxylate salt (or zinc compound which forms zinc acetate under the reaction conditions), with intensive stirring of the reaction mixture.
Patent DE-19816044-A1 (DE)
Title: Radial piston pump for producing high fuel pressure in the fuel injection system of an internal combustion engine, particularly common rail injection systems
Inventor: GUENTERT JOSEF
IPC: F04B1/04
Filed: 1998-04-09
Abstract: The pump has a drive shaft (4) mounted on a pump housing that has an eccentric shaft portion (6) on which a ring (8) is slidingly mounted which cooperates with one or more pistons (12) that are disposed radially around the drive shaft in respective cylinder chambers. The ends of each piston facing the drive shaft comprise a plate (14) which is held in position with the ring by a leaf spring strip (16) attached to the ring.
Patent DE-19820413-A1 (DE)
Title: Steering knuckle for cart wheel
Inventor: BARTH ARMIN
IPC: B62D7/18
Filed: 1998-05-07
Abstract: The steering knuckle bushing (5) can be moved parallel to the length axis (22) of the steering knuckle bearing bolt (7). An elastic level equalizing device (18) extends between the wheel bracket (3) in the cart frame (2) and the bushing. The bearing (4) for the steering knuckle (1) includes a bolt and a bushing pivotable about the bolt length axis.
Patent DE-19822234-A1 (DE)
Title: Recovery of pure olefins from solution and separation of plastics with close precipitation temperatures
Inventor: BOSEWITZ STEFAN
IPC: C08J11/08
Filed: 1998-05-07
Abstract: Precipitation is carried out at a temperature characteristic for the respective plastic. Rotation and flow forces (a) produce a structurally-orientated arrangement and (b) can be used for immediate separation of the precipitated plastic. The structure so formed, assists drying of the product. In addition, the fiber orientation confers self-reinforcement to the product. Preferred features: Fractions to be separated are dissolved fully in suitable solvent with agitation and optionally, temperature increase, depending on the solvent. Recovered plastic purity depends solely on residual solvent content in the solid. Raw material composition affects only yield of the fractions, but not their composition. Plastic can be obtained from components which are whole and/or comminuted, with or without pre-cleaning. Plastic arises as composite, in sheet or other forms. This may or may not be mechanically pretreated, e.g. comminuted and/or precleaned to allow separation. Plastic is sourced from industrial and/or production wastes, with or without mechanical pretreatment as described. Precipitation occurs in succession as individual fractions, at characteristic temperatures. Formation of pre-orientated structures during precipitation, enhances solvent elimination during solidification, over prior art. This may increase strength of the recovered plastic and/or parts made from it.
Patent DE-19822738-A1 (DE)
Title: Bion accumulator for therapeutic use
Inventor: VOLLERT KAI
IPC: A61N5/06
Filed: 1998-05-22
Abstract: The bion accumulator (1) has a quartz lens (5) and a UV light source. The quartz element is arranged so that it is made to oscillate by the UV light source and thus is provided with energy identical to cosmic energy.  The accumulator has an additional IR light source with quartz lens to focus IR light beam to opening. Quartz element (5), energized by UV light, is located in front of opening (3). IR light source provides heat in area of opening for moxibustion procedure.
Patent DE-19824587-A1 (DE)
Title: Communicating navigation apparatus as portable electronic information apparatus
Inventor: HUBER MARKUS
IPC: H04M1/724
Filed: 1998-06-02
Abstract: The apparatus includes software and information and a user is enabled to retrieve information of any type. Preferably, the software is integrated into a mobile telephone and the information can be transferred acoustically or optically. The information can be transferred in connection with GPS.  The data for the information can be taken over via a transmitter of an auto navigation system provided in a vehicle. The data can be taken over by an information point, transmitter or satellite. The data for the information can be applied via the Internet or different networks or using a special memory card or chip which is inserted.
Patent DE-19826665-A1 (DE)
Title: Thin laminate damping vibration of object through eddy current dissipation
Inventor: HUE BERNHARD
IPC: F16F15/03
Filed: 1998-06-16
Abstract: This unit influences material characteristics. A laminate (S) with dielectric underlayer (2) is orientated and fixed (e.g. adhered, 1) onto the surface (6a) of an object (6). Immediately above the underlayer (2) there is an impedance layer (3) containing conductive elements (7, 8) having capacitative and inductive properties.
Patent DE-19828549-A1 (DE)
Title: Board game of patience with vertical rim around game surface
Inventor: KINSCH INGRID
IPC: A63F9/08
Filed: 1998-06-26
Abstract: The rectangular game surface (1) is surrounded on three sides by a vertical rim (3).  The fourth side contains an opening (2) which exposes the flat game area between spaced-apart, vertical surfaces (4) bordering it on each side.  A number  of cube-shaped game-blocks (11-20) with a rectangular base-outline are variously sized and have a thickness not, or only slightly, exceeding the height of the rim. The blocks, inside the rim, cover a free space adjoining the opening.
Patent DE-19828629-A1 (DE)
Title: Thermal air quantity meter for internal combustion engine air induction system
Inventor: IGARASHI SHINYA
IPC: G01F1/684
Filed: 1998-06-26
Abstract: The meter has a plastics auxiliary air conductance element (4) containing a heating resistance (1) and a separately manufactured plastics casing (3). The casing borders the conductance element and holds a controller (6) for the heating resistance. The air conductance element and casing are attached to a metal base plate element (5) with a high degree of longitudinal mechanical stiffness, to form a measurement module (87).
Patent DE-19830323-A1 (DE)
Title: Thickness measuring method for paper or card web
Inventor: HARTENSTEIN HERMANN DIPL ING
IPC: G01B11/06
Filed: 1998-07-07
Abstract: The thickness measuring method uses chemometric evaluation of the optical spectral lines obtained on one side of the web from a light source on the opposite side of the web, with the thickness of the web determined by comparison with training sets for a number of different material characteristics.   The spectral lines can be detected via an on-line spectrometer with at least one light source on one side of the web and a number of detectors on the opposite side for detecting the transmitted light components, e.g. in the IR range.
Patent DE-19840036-A1 (DE)
Title: Vibration-free drive force transmission arrangement for copier, printer, fax instrument, etc.
Inventor: TAKSHIMA OSAMU
IPC: F16H1/06
Filed: 1998-09-02
Abstract: The arrangement transfers a driving force of a motor to a component which revolves in response to the driving force, and includes a drive cog (35) which is connected with the motor. A follower cog (36) is coaxial with the drive cog on a shaft (50) and is connected with the rotating component, and an attenuator (49) which is arranged between the drive cog and the sequence cog. Independent claims are included for a method for transmitting a drive force, and an image generation arrangement utilizing the transmission arrangement.
Patent DE-19844042-A1 (DE)
Inventor: PANZ ULLA-MONIKA
IPC: A61B5/107
Filed: 1998-09-25
Abstract: The invention relates to a device for measuring the length of the hair and/or the proportions of the face of an individual being examined. In order to enable precise and reproducible measurement, the invention provides a support that can be placed on the head of the person and having a flexible measuring organ disposed in the area of the partings. Said support consists of two flexible support brackets (10, 12) disposed perpendicular in relation to each other, on the crossing point (16) of which measuring organ (14) embodied as a measuring tape is fixed in a freely rotational manner.
Patent DE-19844583-A1 (DE)
Title: Lösbare Steckverbindung für Hochdruckleitungen
Inventor: RAYMOND ALBERT
IPC: F16L37/084
Filed: 1998-09-29
Abstract: Die lösbare Steckverbindung ist für Hochdruckleitungen, insbesondere für Bremsleitungen im Kraftfahrzeugbau bestimmt. Sie besteht aus einem zylindrischen Aufnahmegehäuse (1) mit einem zentralen Aufnahmeraum (2) und einem rohrförmigen Einsteckteil (3) mit einer Halterippe (4) kurz vor dem Ende des Einsteckteils sowie einer separaten Verriegelungseinrichtung mit mindestens vier Verriegelungselementen (12), welche paarweise diametral gegenüberliegend angeordnet sind und durch eine die Verriegelungselemente (12) ringförmig umgreifende Haltefeder (21) in Vorspannung gehalten werden. DOLLAR A Die Verriegelungselemente sind mit Rastkeilen (15) versehen, welche durch Aussparungen (11) in der Außenwand (5) des Aufnahmegehäuses (1) in den Aufnahmeraum (2) hineinragen und in den Aussparungen (11) gleitend geführt sind. Die Rastkeile (15) werden beim Einführen des Einsteckteils (3) von dessen Halterippe (4) gegen den Widerstand des Federelements auseinandergedrückt und federn nach vollständigem Eindringen des Einsteckteils (3) in den Aufnahmeraum (2) wieder zusammen, so daß die Halterippe (4) auf deren Rückseite formschlüssig verriegelt wird.
Patent DE-19848050-A1 (DE)
Title: End break detector for spinning machine, comprises traveler cleaner
Inventor: FOEHN SIGISBERT
IPC: D01H13/16
Filed: 1998-10-19
Abstract: End break detector for a spinning machine uses a sensor that does not adversely affect the flow of fibers. The traveler cleaner (14) is used as a sensor to detect the traveler movement without contacting the yarn (14).
Patent DE-19848493-A1 (DE)
Title: Konditionierwalze und Verfahren zu deren Herstellung für Feldhäcksler
Inventor: SIEMER ALFRED
IPC: A01D82/02
Filed: 1998-10-21
Abstract: Die Erfindung betrifft eine Konditionierwalze und Verfahren zu deren Herstellung für Feldhäcksler. DOLLAR A Dabei soll durch eine verbesserte Gestaltung der Konditionierwalze deren Konditioniereffekt erhöht, das Annahme- und Förderverhalten verbessert und ihre Antriebsleistung gesenkt werden. Darüber hinaus soll sie kostengünstig herstellbar und nach eingetretenem Verschleiß instandsetzbar sein. DOLLAR A Das wird erreicht, indem um die glatte Umfangsfläche (29) ihres zylindrischen Mantels (17) herum in quer zur Längsachse (23) der Konditionierwalze (12) ausgerichteten Ebenen untereinander beabstandete Leisten (30) befestigt sind, die eine äußere Profilierung (28) aufweisen.
Patent DE-19848709-A1 (DE)
Title: Appts for the continuous welding of bitumen roof sealing webs has a moving chassis with gas burners on each side in front of the press rollers to fuse the overlapping edges
Inventor: MAGASS WALTER
IPC: E04D15/04
Filed: 1998-10-22
Abstract: The appts., to give a continuous welding of overlapping webs of roof sealing materials, has a moving chassis with at least one press roller and retainer. The welding is through a gas burner to fuse the materials along the seam. A gas burner head (50,60) is on both sides of the moving chassis (10). The gas burners (50,60) are in front of the material press rollers (20,30), in a mirror image array on both sides of the chassis (10).
Patent DE-19850373-A1 (DE)
Title: Exhaust system with adsorber for internal combustion engine, in which fresh air flow can be mixed with exhaust gas downstream of adsorber and upstream of catalytic converter
Inventor: OELLER HEINZ
IPC: F01N3/32
Filed: 1998-11-02
Abstract: The exhaust system includes a catalytic converter (8) with an adsorber (6) in front of it for the short-term storage of at least one component of the exhaust gas after a cold start. A fresh air flow can be mixed with the exhaust gas downstream of the adsorber and upstream of the catalytic converter. This fresh air stream as previously been brought into heat-exchange connection with the exhaust gas flow upstream of the adsorber.
Patent DE-19858656-A1 (DE)
Title: Air mass-flow measuring device using heater resistance, for motor vehicle engine
Inventor: ITSUJI TAKAYUKI
IPC: G01F1/68
Filed: 1998-12-18
Abstract: An inductor (21-24) is provided on each side of a resistance , which may be a heater resistance (1) or a heat-sensitive resistance (2). A control circuit is provided, which includes an operational amplifier (8,9).
Patent DE-19859914-A1 (DE)
Title: Actuator fabrication method e.g. for inkjet printer heads
Inventor: KIM IL
IPC: H01L41/43
Filed: 1998-12-23
Abstract: The actuator is formed by fashioning a vibrating plate (20) to contain a chamber plate (10). Metal powder (40) is coated over the coupled plates, and the plates are placed in a furnace. The furnace is heated to a high degree, which forms an anti-oxidation metal film (80) over the top of the plate surfaces. The plates are then treated in an oxidation atmosphere, to form an anti-oxidation film (50). An oxide piezoelectric element (60) is then deposited on the upper surface of the plate, before an electrode (70) is laminated over the piezoelectric element. The metal coating mixture contains an active agent for activating the coating process, and an anti-sintering agent to stop the coating from flowing or sintering.
Patent DE-19901457-A1 (DE)
Inventor: HAUTMANN HORST
IPC: E03D9/02
Filed: 1999-01-15
Abstract: The invention relates to a device for introducing active substances into the flushing water of a toilet pan or the like. The inventive device is made up of a holder which can be fixed to the edge of a toilet pan or the like. Said device is provided with a first chamber for receiving the active substance and a second chamber for enabling the flushing water to be flushed through. At least one connecting opening, a connecting slit or the like is provided between the two chambers so that the active substance can be introduced into the second chamber. A device is provided between the two chambers for maintaining a predetermined water level in the second chamber.
Patent DE-19901676-A1 (DE)
Title: Method for grilling food has a holder for the food fitted vertically between a radiant heating element and a reflector.
Inventor: DAVID KLAUS
IPC: A47J37/06
Filed: 1999-01-18
Abstract: The grill has a food holder (5) vertically positioned in a housing (1) between a gas or electric heating element (4) and a reflecting surface (3) forming one wall of the housing.
Patent DE-19904284-A1 (DE)
Title: Mechanical vending system with mirror in which customer can see self and desired purchase
Inventor: FISCHER ERIC
IPC: A45D44/00
Filed: 1999-02-03
Abstract: The system comprises a video camera (A) arranged with respect to the mirror so that the customer's image can be taken. The customer then views them self with the respective article. There is a memory, actuated by the customer or a third person for storing and playback of images from the video camera. The camera images can be viewed by the customer via an image playback. Preferably the mirror is adjustable, together with the video camera, so that the customer can set the mirror into their field of vision, irrespective of his size and/or body section to be observed.  Independent claims are included for the mirror.
Patent DE-19905672-A1 (DE)
Title: Verfahren zur elektrolytischen Herstellung von Amalgam aus Metallsalz
Inventor: HAMANN CARL HEINZ
IPC: C25C1/00
Filed: 1999-02-11
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur elektrolytischen Herstellung von Amalgam aus Metallsalz unter Verwendung einer Anionenaustauschermembran. Das chlorfreie Verfahren stellt Amalgam aus Metallsalz in einem hohen Reinheitsgrad zur Verfügung und gewährleistet vorteilhafte Parameter, wie eine geringe Zellspannung und hohe Stromausbeuten.
Patent DE-19905681-A1 (DE)
Title: Denaturing heat exchanger with combined air conditioning system induces air via denaturing filter elements during cold and cool seasons as well as during the hot season
Inventor: HOELTER HEINZ
IPC: F28F19/01
Filed: 1999-02-11
Abstract: The heat exchanger (10) induces air (1) via denaturing filter elements (12) during cold and cool seasons as well as during the hot season. Breathing air for the interior cooled in a first stage is further cooled as required and cleaner denaturised air is fed to the living and/or working area.
Patent DE-19906905-A1 (DE)
Title: Oven door comprises a profile which holds a middle glass pane and is fitted substantially without play between two outer glass panes
Inventor: STASCH JOACHIM
IPC: F24C15/04
Filed: 1999-02-19
Abstract: The two outer glass panes (6, 8) of an oven door are fixed to the door frame (5), while a middle glass pane (7) is held by a holding profile (13) which is fitted substantially without play between the outer panes.
Patent DE-19907247-A1 (DE)
Inventor: SCHULZE BERND
IPC: B21D26/02
Filed: 1999-02-19
Abstract: The process uses two work piece parts (1,2), one of which is cup-shaped and has a flange. The parts are pressed together in the area of the flange, in a forming tool, are together subjected to an internal high pressure forming process, and machined further separately or together. During the pressure medium-tight pressing, the parts execute a movement relative to each other, and stamping takes place in the flange area (1.1,1.2), to influence material flow and/or aid sealing and/or achieve position fixing of the parts.
Patent DE-19907440-A1 (DE)
Title: Firefighting sprinkler reducing connection presents narrow bulb body complete with piston crossbored into hollow space and into piston bore for all-mode sprinkler function.
Inventor: BAHNSEN LEIF
IPC: A62C37/14
Filed: 1999-02-22
Abstract: The reducing connection has inside and outside threads in its lower part and resembles a narrow bulb and is drilled (4) at the top for the piston shaft (7), head (5) and sealing ring (6). The inside of the connection body (1) expands below the piston head to give a hollow space (15) and the piston is twice crisscross bored (8) below the head (5) to issue into the bore (8) of the piston shaft (7). The head (5) terminates above in a shallow tip and is also grooved for the sealing ring (6). The outside diameter of the piston is smaller and extends over a quarter of the piston length in area (10) whilst retaining constant shaft diameter (7) with an inside bore (9) which is maximaly diametered at the bottom end of the piston.
Patent DE-19909065-A1 (DE)
Title: Verfahren zum Einspritzen eines elektronischen Chips in einem Spritzgußteil in einem einzigen Spritzschritt
Inventor: POHL ROLF
IPC: B65F1/14
Filed: 1999-03-02
Abstract: Die Erfindung betrifft das einfache und kostengünstige Einspritzen von elektronischen Chips in Spritzgußteile aus Kunststoff, insbesondere zwecks Anordnung des Chips an einem Müllbehälter. Ein erfindungsgemäßes Verfahren zum Anordnen eines elektronischen Chips in einem Kunststoff-Spritzgußteil kennzeichnet sich dadurch, daß der Chip als Einlegeteil in der Form für das Spritzgußteil verwendet und das Spritzgußteil in einem einzigen Spritzschritt hergestellt wird. Das Einspritzen eines elektronischen Chips in einem Spritzgußteil geschieht, indem der Chip gegenüber dem einen Formteil positioniert wird, die Formteile in Spritzlage zueinander gebracht werden, und der fließfähige Kunststoff in den Formhohlraum eingebracht wird, wobei der Chip so positioniert wird, daß der Kunststoff den Chip auf allen sechs Raumseiten erreichen kann.
Patent DE-19916155-A1 (DE)
Inventor: HAHN RAINER
IPC: C09G1/00
Filed: 1999-04-11
Abstract: A suspension of abrasive hard particles in water or an aqueous solution is claimed, for use in treating natural hard tissue (e.g. dentine, tooth enamel, tartar, dental cement) and substitutes (e.g. tooth or bone replacement materials) with oscillating, especially ultrasonic, equipment or instruments. The novelty is that it contains 5-45 wt.% hard particles, 2-40 wt.% mono- and/ polyhydric alcohol(s) and 0.1-10 wt.% dispersant and thickener.