baber/WOPTO huggingface dataset:
Patent DD-274262-A1 (DD)
Title: Dichtung aus gummielastischem oder analogem werkstoff
Inventor: SCHNEIDER GOTTFRIED
IPC: F16J15/16
Filed: 1988-07-26
Abstract: Die Erfindung betrifft eine Dichtung aus gummielastischem oder analogem Kunststoff, insbesondere fuer fluidische Arbeitszylinder und Ventile. Sie ist in der Fluidtechnik besonders gut in pneumatischen Arbeitszylindern einsetzbar, bei denen die Forderung nach einer niedrigen und gleichmaessigen Startreibung besteht. Diese Dichtung aus gummielastischem Werkstoff ist dadurch charakterisiert, dass sie eine konvexe waelzfaehige Reibflaeche besitzt. Die Dichtung ist in einer entsprechenden Aufnahmenut des Koerpers I verlagert und vollzieht bei Bewegungsbeginn eine begrenzte Waelzbewegung, die nach Beendigung in die geschwindigkeitsabhaengige Gleitreibung uebergeht. Der pilz- oder kreisausschnittfoermige Dichtungsquerschnitt ist so gestaltet, dass auch vor, waehrend und nach dem Waelzvorgang ein Abdichten des Linearantriebes gewaehrt bleibt. Fig. 1
Patent DD-276305-A1 (DD)
Title: Verfahren zur herstellung von flachhalbzeugen aus aluminiumlegierungen fuer magnetspeicherplattensubstrate
Inventor: JUENGER FRANK
IPC: C22C21/06
Filed: 1988-10-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Flachhalbzeugen aus Aluminiumlegierungen fuer Magnetspeicherplattensubstrate, wobei das Halbzeug zur Herstellung von Magnetspeicherplatten magneto-motorischer Plattenspeicher, insbesondere solcher mit hoher Speicherdichte, eingesetzt werden kann. Erfindungsgemaess wird die Aufgabe dadurch geloest, dass eine Al-Legierung mit einer Reinheit von mindestens 99,7 Ma.-% Al erschmolzen und ein Anteil von 3 bis 4 Ma.-% Mg zulegiert wird, die Schmelze anschliessend gereinigt in eine an sich bekannte elektromagnetische Kokille ueberfuehrt und halbkontinuierlich zu einem zylindrischen Strang mit einem Querschnitt 0,1 m2 vergossen wird, der Strang zu Pressbloecken zerteilt einer Waermebehandlung fuer 4 bis 6 h bei 450 bis 500C unterworfen wird, die erwaermten Bloecke zu Baendern mit einer Dicke zwischen 6 und 7 mm verpresst und anschliessend bis an eine Enddicke von 2,0 bis 2,5 mm kaltgewalzt werden.
Patent DD-276625-A1 (DD)
Title: Aufbrennbare silikatische masse zur herstellung von zahnersatz
Inventor: LORENZ RENATE
IPC: A61K6/04
Filed: 1988-11-07
Abstract: Die Erfindung betrifft eine aufbrennbare silikatische Masse zur Herstellung von Zahnersatz. Die Erfindung beinhaltet eine auf ein aus der Edelmetallegierung Sipal oder aus den Nichtedelmetallegierungen der Grundtypen Nickel - Chrom und Kobalt - Chrom bestehendes Dentalprothesenteil aufbrennbare silikatische Masse, die nach ihrer Silanisierung zur Herstellung von festsitzendem oder herausnehmbaren Zahnersatz mit einer keramischen oder Kunststoffverblendung oder mit einem Dentalkunststoff versehen werden kann. Die aufbrennbare silikatische Masse ist gekennzeichnet durch folgende oxidische Zusammensetzung: 40-42 Gew.-% SiO2, 16-17,5 Gew.-% Al2O3, 0,4-0,6 Gew.-% CaO, 8,5-10 Gew.-% Na2O, 9-10 Gew.-% K2O, 1,6-1,8 Gew.-% B2O3, 4-5 Gew.-% ZrO2, 15-16 Gew.-% TiO2 und 0,2-0,3 Gew.-% Li2O, die gebildet wird aus einer homogenen Mischung der pulverisierten Grundschmelze mit einem Anteil von 58-62 Gew.-% und einer pulverisierten Opakerkomponente mit einem Anteil von 38-42 Gew.-%, die beide einen Korngroessenbereich von 2-40 mm aufweisen.
Patent DE-10000838-A1 (DE)
Title: Aluminoborosilicate glass used as substrate glass in displays and in a thin layer photovoltaic cell contains oxides of silicon, boron, aluminum, strontium and barium
Inventor: PEUCHERT ULRICH
IPC: C03C3/091
Filed: 2000-01-12
Abstract: Aluminoborosilicate glass contains (in weight %): more than 58-65 SiO2, more than 6-10.5 B2O3, more than 14-25 Al2O3, 0- less than 3 MgO, 0-9 CaO, 0.1-1.5 SrO, more than 5-8.5 BaO, not more than 8.6 SrO + BaO, 8-18 MgO + CaO + SrO + BaO and 0- less than 2 ZnO. The glass has a thermal expansion coefficient alpha 20/300 of 2.8 x 10-6> /K to 3.8 x 10-6> /K.
Patent DE-10001565-A1 (DE)
Title: Method for production of a photo-active surface layer where heat-treatment is in short busts so that sub-surface layers are unaffected by the heat, thus broadening the range of materials the surface layers can be used with
Inventor: BIEDERMANN ANDREAS
IPC: H01G9/20
Filed: 2000-01-15
Abstract: Method in which photoactive modification of an object surface layer is effected during or before heat treatment of the surface layer. The heat treatment energy is supplied in bursts of over 1000 W per cm<2>, with the bursts of such short duration that only the surface layer is heated sufficiently to allow the required photo-active modification to take place. The object on which the surface layer is deposited unaffected.  An Independent claim is made for a device for producing a photoactive layer on an object.
Patent DE-10001850-A1 (DE)
Title: Radio device for calling taxis in public domain has transmitter and receiver device that sends intentions of transmitting person to driver of passing taxi by radio
IPC: G04B47/00
Filed: 2000-01-18
Abstract: The device has a transmitter and receiver device that sends the intentions of the transmitting person to the driver of a passing taxi by radio and the taxi driver's acknowledgment receipt of the message is transmitted to a central station. If there is no taxi driver in the vicinity, this can be done over a radio network. The transmitter and receiver device can be a standalone unit or integrated into a watch, wheelchair or mobile telephone.
Patent DE-10007946-A1 (DE)
Title: Production of ceramic layers, especially carbide layers, on a substrate comprises feeding ceramic particles to the substrate using a transfer medium enriched with ceramic particles by heating a ceramic part to a high temperature
Inventor: SCHARMANN FRIEDHELM
IPC: C30B19/02
Filed: 2000-02-22
Abstract: Production of ceramic layers, especially carbide layers, on a substrate (8), especially silicon, comprises feeding ceramic particles to the substrate using a transfer medium, especially a melt (3). The transfer medium is enriched with ceramic particles by heating a ceramic part, which is held in areas outside of the transfer medium, to a high temperature, and moving the ceramic part and the transfer medium in relation to one another during the method. An Independent claim is also included for a device for producing ceramic layers, especially silicon, on a substrate comprising a holder (15) for one part (9, 10) with ceramic material, and an arrangement for moving the ceramic part and the melt against one another.
Patent DE-10011111-A1 (DE)
Inventor: SCHULZE SIEVERT CHRISTOPH
IPC: E05B19/02
Filed: 2000-03-09
Abstract: The lock cylinder has housing pin bodies (1.4,2.4,3.4,4.4,5.4,6.4) of first and second pin components (1,2,3,4,5,6) on a first center (Z), a first probe pin body (1.1,2.1,3.1,4.1) of at least a first pin component (1,2,3,4) on the first center and a second probe pin body (5.1,6.1) of at least a second pin component (5,6) on a second center (ZW). A stator body (8) has at least one stator recess. A core body (9) has at least one pin component recess and a key recess (10) is at least partly turnable in the stator body.
Patent DE-10011919-A1 (DE)
Title: Fastener has inoperative areas in pitches of thread of sleeve and in pitches of thread on screw attained by pressing screw with its thread axially against thread of sleeve
Inventor: SALAMEH RALF
IPC: F16B41/00
Filed: 2000-03-11
Abstract: The pitches of the thread (4) of a sleeve (2) have an inoperative area (4a) in an end remote from a screw head (1a). The pitches of another thread (6) on a screw (1) have an inoperative area (6a) at the end of a screw thread adjacent the screw head. The inoperability of the thread pitches is attained by pressing the screw with its thread (6) axially against the thread of the sleeve.
Patent DE-10012581-A1 (DE)
Title: Scratch marks generating device, has turnable test body provided at its undersurface with an abrasive friction surface that contacts a sample coating
Inventor: BAUMGART HUBERT
IPC: G01N1/28
Filed: 2000-03-15
Abstract: A turnable test body (2) is provided at its undersurface with an annular abrasive friction surface (6) that contacts a sample coating (1). No friction surface is arranged at the transfer region near the rotational axis (3) of the test body. An independent claim is also included for a method in forming scratch marks on a sample coating.
Patent DE-10018706-A1 (DE)
Title: Data transmission over two-wire conductor
Inventor: DUENISCH PAUL
IPC: G08C19/02
Filed: 2000-04-14
Abstract: The method involves transmitting data on a two-wire conductor between an electric drive and an associated control- and/or regulation instrument, especially a current converter, whereby uni- or bidirectional control- and/or messaging signals are transmitted on the conductor.  Data concerning nominal- and/or current characteristic values of the drive are stored in an electronic memory (SP) in form of an electronic type signature, and are transmitted additive through temporal inclusion or through modulation of the control- and/or messaging signals.
Patent DE-10021189-A1 (DE)
Title: Manufacturing method for esp. internal geared wheels uses modified extrusion process with active medium support
Inventor: HAUK STEFAN
IPC: B21J5/04
Filed: 2000-05-03
Abstract: The fabrication is by forming process, mainly by linear movement and with active medium support, with low complexity and short out times. The active medium is pref. high pressure-resistant lubricant. The linear movement of a stamp die is regulated so that the pressure of the medium is at a previously defined min. value. Series production takes places without any filling stages. At the end of the process, the pressure chamber is removed generating metallic contact faces, for calibration of the formed part by application of a defined force. The forming tool has a mandrel (1) and cup-shaped dies (5,a) in a cylindrical chamber with pressure chambers (9,10,a), which are varied during the forming process. The chambers are not completely sealed, so that leakage flows are possible into a container (6), which contains the tool and which is filled to a set level (4) by the active medium.
Patent DE-10029641-A1 (DE)
Title: Gas production system used for producing a hydrogen-containing gas from a liquid hydrocarbon stream comprises a porous element in the region of the inlet and/or outlet opening of the system
Inventor: HAUG ALFRED
IPC: H01M8/065
Filed: 2000-06-15
Abstract: Gas production system comprises a porous element (12) in the region of the inlet and/or outlet opening (11) of the system.  Preferred Features: The porous element is made from metal fibers and has a catalytic coating. The porous element is integrated as filter element in the outlet region of a component containing a catalytically active material. The porous element has two layers and is tensioned using an elastic element (14) between end plates (8a, 8b).
Patent DE-10033188-A1 (DE)
Title: Assembly to draw and condense a sliver for spinning has a coupling to link the underpressure channel at the condensing station with the reciprocating drive for the sliver, to synchronize their movements
Inventor: STAHLECKER GERD
IPC: D01H13/06
Filed: 2000-07-07
Abstract: The sliver drawing station has a condensing stage to condense the drawn sliver for the spinner. The underpressure channel (24), to generate the suction vacuum to condense the sliver, is linked to a reciprocating drive (35) to give movements synchronized with the reciprocating unit (32) which moves the sliver to and fro across its direction of travel.  The sliver drawing and condensing station has a coupling (36) which links the underpressure channel to the reciprocating shaft (33) of the sliver reciprocating unit. The sliver transport system is linked to the reciprocating drive. The sliver reciprocating unit moves the sliver to and fro by 6-10 mm across its line of movement.
Patent DE-10038559-A1 (DE)
Title: Signalgerät
Inventor: MARQUARDT ERICH
IPC: F21Y115/10
Filed: 2000-08-03
Abstract: Es wird ein Signalgerät (1) vorgeschlagen, das einen flexiblen Einsatz der einzelnen Signalgerätekomponenten ermöglicht. Dies wird erfindungsgemäß dadurch erreicht, dass eine Fassung und ein Signalgeber (3) zum Anschluss an die Fassung vorgesehen sind, wobei der Signalgeber (3) ein aus Kunststoff gefertigtes, von wenigstens zwei Kontaktelementen durchsetztes Sockelgehäuse (4) und die Funktionselemente des Signalgeräts (1) umfasst.
Patent DE-10042209-A1 (DE)
Title: High pressure pipe connector comprises threaded male connectors on pipe ends with noses which lodge against shoulders on central section of double-ended socket with threaded ends
Inventor: CARCAGNO GABRIEL
IPC: E21B17/042
Filed: 2000-08-28
Abstract: The high pressure pipe connector comprises a sleeve (3) with internally threaded sockets (2, 2a) at each end. Male connectors (1, 1a) on the pipe ends have an external thread allowing them to be fixed into the two ends of the sleeve. In this position noses (7, 7a) on each male connector lodge against shoulders on the ends of a central projection (8) which are formed by a sloping and a vertical section. The angle (B) of the sloping section to the axis of the sleeve is 5 - 25 deg . The thickness of the central section (Th), measured from the outside to the point where the sloping section begins, and the thickness of the nose (Tn), measured vertically from its end point on the outside of the connector to the point where the level of its inner end point intersects with this, are related by the equation: Th/Tn = 1.1 - 1.4.
Patent DE-10042286-A1 (DE)
Title: Height measurement and marking device for three-dimensional measurement, has scale and index provided at hinge joints of arm to measure deviation of arms
Inventor: NIETZ REINHARD
IPC: B25H7/04
Filed: 2000-08-29
Abstract: A scale and index arrangement is provided to the hinge joint (1) that connects the arms (4) bearing measurement tool, over a base (7). The arrangement facilitates measurement of position deviation of arms, while a computer (6) is implemented for measurement and marking of height.
Patent DE-10042755-A1 (DE)
Title: Mechanical coil element has at least two windings made of strip, tube or wire material formed into spirals and alternately wound from out to in and from in to out
Inventor: FUNK TRAUGOTT
IPC: H01F5/00
Filed: 2000-08-31
Abstract: The coil element consists of at least two windings (1,2) of uninterrupted, continues strip, tube or wire material, each with starting and end pieces (A,E). The windings are made of strip, tube or wire material formed into spirals alternately wound from out to in and in to out. The overall height of the coil element is made up by the addition of the individual coil heights measured in the coil direction plus the width of the isolation materials.  Independent claims are also included for the following: a method of manufacturing a mechanical coil element.
Patent DE-10042971-A1 (DE)
Title: Concrete load grip-and-hoist unit comprises raisable locking element and pivotal bolting element to home loading beams and fork onto load for eyelet engagement or release for automated load handling.
Inventor: OLFERS THEODOR
IPC: B66C1/38
Filed: 2000-08-18
Abstract: Once the vertical beams (5) are on the load (1) a locking element (13) can be swung by hand into free setting to be held there by a powered holding element (14) engaging its finger (15) with a recess in the locking element. With the locking element in free setting, the beam (7) swings automatically into its loading position in which the rear end (8) of the beam swings into the path of the locking element (13). As the load fork (3) rises along with its load (1) so the holder (14) is swung into its alert setting by a mechanism in the beam (3) so as to free the locking element (13). The element (13) is now powered downwards to its end setting where it homes under rotative moment. At load (1) setdown, the beam (7), now freed from the load eyelet etc, is moved out of the element (13) by this moment so as to hold the beam (7) in its ready position.
Patent DE-10043624-A1 (DE)
Inventor: DWORAK WILHELM
IPC: G01F23/74
Filed: 2000-09-05
Abstract: The invention relates to a device for the supply of hydraulic oil, lubricating oil, or similar, comprising at least one reservoir (1), a pump (2) with an intake (21), extending into the reservoir (1) and a level switch with a float (4). Reliable measurement of the fluid level in the reservoir (1) is guaranteed by forming the intake (21) and the float (4) as a unit.
Patent DE-10045743-A1 (DE)
Title: Second positioning element has positioning rod mounted to move in transporting direction of workpiece carrier and fastened to carrier movably mounted in side plate installed stationary on transporting track
Inventor: LEISNER ERNST
IPC: B23Q7/14
Filed: 2000-09-15
Abstract: The device for the positioning of a workpiece carrier has a first and second positioning element. The second positioning element has a positioning rod (33) which is mounted to move in the transporting direction of the workpiece carrier. The positioning rod is fastened to a carrier (25) which is movably mounted in a side plate (12) installed stationary on the transporting track. The side plate has a recess (24) for the carrier which is constructed as a slide plate guided in rods inside openings in the side plate.
Patent DE-10046177-A1 (DE)
Inventor: BAUMANN DIETMAR
IPC: F16D55/224
Filed: 2000-09-19
Abstract: The invention relates to an electromechanically actuated disk brake (10). The aim of the invention is to provide a brake boosting function. To this end, a friction brake linking (40) is displaceably guided by means of a guide (44, 50) the angle of which relative to the brake disk (14) can be adjusted. The frictional force exerted by the rotating brake disk (14) on the friction brake lining (40) pressed against it produces a force component in the direction of the guide (44, 50) that produces a pressure force of the friction brake lining (40) against the brake disk (14) and thus a brake boosting effect when the guide (44, 50) is skewed.
Patent DE-10046720-A1 (DE)
Title: Internal combustion engine has variable, preferably electro-rheological damper for tension drive element or chain controlled by controller depending on number of active cylinders
Inventor: DEBERLE MARKUS
IPC: F01L13/00
Filed: 2000-09-21
Abstract: The engine has several cylinders (1), a cut-off device (2) for deactivating and activating at least one cylinder as required, a tension drive or chain drive (3) for driving shafts, a tensioner (4) with a tensioning arrangement pressed against the tension element or chain (5) and a variable, preferably electro-rheological damper controlled by a controller (6) depending on the number of active cylinders.
Patent DE-10048751-A1 (DE)
Title: Oxidationsfärbemittel mit 2-Amino-5-methylphenol
Inventor: HOEFFKES HORST
IPC: A61Q5/10
Filed: 2000-09-29
Abstract: Gegenstand der vorliegenden Erfindung sind Mittel zur Färbung keratinischer Fasern, enthaltend in einem kosmetisch akzeptablen Medium als Farbstoffvorprodukt DOLLAR A (A) 2-Amino-5-methylphenol und DOLLAR A (B) mindestens eine zweikernige Entwicklerkomponente. Die erfindungsgemäßen Mittel ermöglichen besonderes intensive Färbungen mit ausgezeichneten Echtheitseigenschaften und zeichnen sich darüber hinaus durch ihre außerordentlich guten toxikologischen Eigenschaften aus.
Patent DE-10050322-A1 (DE)
Title: Car door module bearer as plate with fixer holes or slots clear of plate sealing surround and plate using hooks as fixers into openings or vice versa.
Inventor: REUL DENNIS
IPC: B60J5/04
Filed: 2000-10-10
Abstract: Some of the second fixing points (2) are formed in the bearer plate (1) clear of the sealing surround (10) and reach clear through onto the dry side of the door so these fixing points lie clear of the plane (E) defined by the plate (1). Fixing areas (3) project from the plate (1) at right angles to the plate plane (E). The fixers in points (2) are made by openings (20,30) for fixer hooks or again the fixers at these points are themselves in hook form to engage openings in the functional element, e.g. window drive, lock etc as fixed to the plate (1). Fixing areas (3) are spaced from the bottom edge (14) of the plate and at an angle to plane (E).
Patent DE-10051307-A1 (DE)
Inventor: LENZING THOMAS
IPC: F02M35/022
Filed: 2000-10-17
Abstract: According to the invention, in a device (1) comprising a line (13) through which the medium flows, a baffle element (42) is arranged in said line (13) which generates a separating eddy current (9) in the medium and thus separates gas from fluid/solid particles.
Patent DE-10054340-A1 (DE)
Title: Device for locking and closing the operation of hand-operated shut-off fittings
Inventor: SOMMER HANS GEORG
IPC: F16K35/02
Filed: 2000-11-02
Abstract: The device locks via fixtures of a hand-lever (3) defined end positions (On or To). There is a plug sleeve-hexagonal bolt beneath the hand-lever via a threaded sleeve and set with a define height. The sleeve retains its function as a plug sleeve bolt and crosses over as a cylindrical body with a guide function beneath the hand-lever's stop lever (1). The defined height gives rise to a free space (hub) (9) about stop lever that has a guide-bore (11) and can be induced. The stop lever is connected below the hand-lever on its end, whilst the front end of the stop lever has a bearing projection that is on the level opposite the bearing projection of the hand-lever. There is a bearing of a body fitting (8) clamped in the free space between both bearing projections and is used to hinder the movement of the lever system.
Patent DE-10055101-A1 (DE)
Title: Production of solder connections comprises applying a soluble galvanizing base layer to a solder surface and a passivating layer o a semiconductor wafer, applying a lacquer
Inventor: WARTH MARTIN
IPC: H01L21/60
Filed: 2000-11-07
Abstract: Production of solder connections comprises applying a soluble galvanizing base layer to a solder surface and a passivating layer (4) to a semiconductor wafer (1); applying a structured lacquer or polyimide mask to the galvanizing base layer; depositing a metal layer within an opening in the mask; and dissolving the remaining base layer on the passivating layer.  Preferred Features: The metals of the base layer are components of solder systems made up of two or more types of metal. The opening in the mask is larger than the opening in the passivating layer. The opening in the mask is circular or elliptical. After removing the mask, the exposed base layer is etched.
Patent DE-10057700-A1 (DE)
Title: Hinge arrangement with hinge elements is contained between outer and inner door-walls, with hinge housing and recesses.
Inventor: OEZUENAL KIVANC
IPC: E05D3/02
Filed: 2000-11-21
Abstract: The hinge housing with hinge elements is positioned between two walls and fixed inside to an inner wall of the at least double-walled door. In the case of doors (1) with differing inner dimensions between the outer wall and an inner wall (4), hinge housings (5) of the same height are inserted. In the case of a large internal dimension, the hinge housing is sloping so that the distance between the pivot point (6) and the inside of the outer wall (3) of both doors is equal. The sloping position is formed by recesses (7,8) in the inner wall.