baber/WOPTO huggingface dataset:
Patent DE-19903438-A1 (DE)
Title: Handling equipment for shavings consists of support, conveyor, pick-up piece with serrated plate, and adjustment for swivel lever mechanism
Inventor: MOEHRINGER SIMON
IPC: B27B29/00
Filed: 1999-01-29
Abstract: The handling equipment consists of a support (6) on the gate-saw (3) and above the shavings (2), and a conveyor (7) for moving the shavings in the direction of cutting. A grab has at least one pick-up piece (17) in the form of a plate with serrations (19)on the shavings' side, and adjustable between a release and pick-up position by means of a mechanically, pneumatically, hydraulically or electrically driven adjustment (8) incorporating a swivel lever mechanism (9) in the form of a four-bar chain (10).
Patent DE-19907530-A1 (DE)
Title: D-amplifier, esp. for use in an output signal reproduction circuit with no phase delay
Inventor: NGUYEN HUEY
IPC: H03F3/217
Filed: 1999-02-22
Abstract: The D-amplifier has a reference signal amplifier circuit with a pulse width modulator (101) for converting a sound input signal into a digital waveform, an output stage (102) for signal division and level shifting to produce high and low digital drive signals and an error amplifier for comparing the D-amplifier output signal with a sound input signal for error correction.  The reference signal amplifier circuit is directly coupled to the output stage to filter noise out of the high and low digital drive signals and to combine them into a single analogue reference signal with no phase delay and which is a precise reproduction of the D-amplifier output signal. An Independent claim is also included for a method of generating a reference signal.
Patent DE-19911553-A1 (DE)
Title: Waste gas pipe element for chimneys from furnaces has a high-grade steel outer shell with a connecting section extending axially over a metal inner shell on one front end
Inventor: TINNEFELD HEINZ-DIETER
IPC: F23J13/04
Filed: 1999-03-16
Abstract: Waste gas pipe element has a multiple shell construction comprising a ceramic inner shell (2) within a high-grade steel outer shell (1). The metal shell has a connecting section (5) extending axially over the inner shell on one front end side to support and center a further waste gas pipe element joined to the first waste gas pipe element.
Patent DE-19912204-A1 (DE)
Title: Gleichmässig vermischte, trockene photographische Verarbeitungsmasse und Verfahren für die Herstellung
Inventor: BRAYER FRANKLIN CHARLES
IPC: G03C7/42
Filed: 1999-03-18
Abstract: Eine pulverförmige, gleichmäßig vermischte photographische Verarbeitungsmasse wird unter kräftigem Mischen von trockenen, chemischen Photoverarbeitungskomponenten und unter Bildung von Agglomeraten einheitlicher Größe des vermischten Pulvers hergestellt. Während der Agglomeration wird eine Lösung eines Bindematerials in kontrollierter Weise angewandt, um ein Zusammenkleben der vermischten Pulverteilchen zu ermöglichen, jedoch ohne viel Rückstand in der fertigen Masse zurückzulassen. Mit diesem Verfahren weisen das vermischte Pulver und die Agglomerate jeweils die gewünschte Einheitlichkeit bezüglich der Größe und der chemischen Zusammensetzung auf. Die resultierende trockene, einheitlich vermischte Masse ist hochstabil, auflösbar und im wesentlichen frei von Staub.
Patent DE-19914046-A1 (DE)
Title: Valve drive tappet for internal combustion engine, with compression piston at leased partly enclosed by spring on region projecting from underside of tappet
Inventor: HAAS MICHAEL
IPC: F01L13/00
Filed: 1999-03-27
Abstract: The tappet (7) is used with at least one valve (9). The compression piston (10) an move axially in a recess (11) in the tappet, projecting beyond its underside towards the valve. The return spring (30) encloses this projection. The spring rests on the underside (6) at one end and on the valve-side support (31) of the piston on the other.
Patent DE-19914092-A1 (DE)
Title: Ornamental cladding part for vehicle interiors, baths or refrigeration apparatus
Inventor: SCHUMACHER ROLF
IPC: B32B21/14
Filed: 1999-03-27
Abstract: The decorative layer (5) is either cut to the precise finished size during tool (1) closure or is precut before placing in the tool cavity.  Independent claims are included for: (a) a cladding part comprising a real wood veneer facing layer, a secondary veneer and a composite carrier layer (16); (b) a cladding part comprising a preformed or injection molded decorative metal layer with a coupling layer on the rear face adhering to the injected composite material; (c) an injection molding tool (1) for the process with a pressing, punching or cutting tool (9,10); and (d) the punching or cutting tool whose action is related to the closure of the injection mold. Preferred Features: Injection is performed at 150 deg C into a tool at the same temperature. The decorative part is made by either: placing a resin impregnated fleece or glue film onto a real wood veneer and applying a secondary veneer; or applying a coupling layer onto a metal sheet with a decorated, e.g. varnished outer side. In both cases the coupling layer or glue film is activated by heat from the injected carrier material.
Patent DE-19920446-A1 (DE)
Title: Stand construction, especially for advertising or furniture, has inserts mounted in stand using connector pieces with adjustable two part design
Inventor: ARMBRUSTER KURT
IPC: G09F7/18
Filed: 1999-05-04
Abstract: The connector piece (16) for joining the insert(s) (12) to one of the stand sections (4) is provided with a coupling element (66) having a first section (68) for joining it to the connector piece and a second part (70) for joining it to the insert. The distance between these two parts can be altered and then fixed into position.
Patent DE-19921335-A1 (DE)
Title: Micro-optical system for validity checking of optical security characteristics has components made by microlithographic method, connections made by lithographic bonding method
Inventor: SINZINGER STEFAN
IPC: G07D7/00
Filed: 1999-05-08
Abstract: The system has all components manufactured with the aid of a microlithographic manufacturing method and the connections between the optical substrate and the optoelectronic components, e.g. light source (2) and receiver, are made with the aid of a lithographic bonding method (e.g. flip-chip bonding).
Patent DE-19922666-A1 (DE)
Title: Grommet for retaining a mounting plate e.g. For a panel for a motor vehicle
Inventor: MOCHIZUKI YASUNARI
IPC: H02G3/22
Filed: 1999-05-19
Abstract: A grommet for passing a member through a hole, it has an inner cylinder (21) to hold the member, and an outlet cylinder (22) joined by an annular connection portion (23), with a groove (24) and a resilient flange (25) on the outside of the outer cylinder. The outer cylinder can be turned inside out and pushed through the hole, it then returns to its original shape with the groove mounted round the edge of the hole. A guide (30) on the inner cylinder lines up the outer cylinder with the hole.
Patent DE-19923402-A1 (DE)
Title: Operation light has rotary joint with rotary capacitor(s) formed rotation symmetrically to joint axis with capacitor surfaces connected to section of a data or signal line fed through pivot arm
Inventor: WAGNER MARTIN
IPC: F21V21/26
Filed: 1999-05-21
Abstract: The operation light has a light housing (10) containing at least one lamp (14) and a data transmitter and/or receiver (46) and a pivoting arm arrangement (12) containing at least one rotary joint (20) that supports the light housing. Supply (16) and data or signal (48) lines are fed through the pivoting arm arrangement, whereby the supply lines are fed via a slip ring arrangement (22) coaxial to the joint axis. The rotary joint contains at least one rotary capacitor (50) formed rotation symmetrically to the joint axis with capacitor surfaces connected to a section of a data or signal line fed through the pivot arm arrangement.
Patent DE-19924048-A1 (DE)
Title: Semiconductor memory device clock phase correction circuit for e.g. a delay locked loop (DLL) circuit
Inventor: SUNG JUN BAE
IPC: H03K5/13
Filed: 1999-05-26
Abstract: A track portion (50) includes a first phase converter (51) for receiving two external clocks (Extclk) having a phase difference of 180 deg  and a feedback clock (Fbclk); a second phase converter (53) for receiving two output signals (OUT11, OUT12) of the first converter and Fbclk; and a half mixer (100) for receiving two output signals (OUT12, OUT22) of the second phase converter and generating an output signal (OUT23).   A delay portion receives the output signal (OUT23) of the track portion as an input, controls a delay time by an output signal of a controller (20) and generates an internal clock (Intclk); a model portion (40) receives the Intclk as an input and generates a feedback clock (Fbclk); a phase detector (30) compares the phase of the Fbclk generated from the model portion with a phase of the Extclk and outputs a high or low signal to the controller; and the controller receives the output of the phase detector as an input and generates a signal for controlling the delay portion.
Patent DE-19928975-A1 (DE)
Inventor: ENGELER WERNER
IPC: B65H63/00
Filed: 1999-06-24
Abstract: The catalytic converter (1) has a reactor body (2) with a photo-catalytic surface (3) and entry apertures (4) for light with photo-catalytic spectrum. The surface is at an acute angle (7) of between 1 degrees and 5 degrees relative to the light rays (6) entering through the apertures. The reactor body consists of blades (9) positioned offset relative to each other across the direction of incidence (10) of the light rays. The blades are of flat folded material.
Patent DE-19929618-A1 (DE)
Inventor: WAWER PETER
IPC: H01L21/336
Filed: 1999-06-28
Abstract: The invention relates to method of producing a non-volatile semiconductor memory cell (SZ) with a separate tunnel window cell (TF). A tunnel section (TG) is formed in a late implantation step by tunnel implantation (IT) using the tunnel window cell (TF) as a matrix. The inventive method provides a memory cell that requires a minimum of space and allows for a high quantity of program/erase cycles.
Patent DE-19930367-A1 (DE)
Title: Wrench with adjustable jaw gap, pivot pin of which is forged as part of one arm of wrench
Inventor: ARNOLDS ARND
IPC: B25B7/10
Filed: 1999-07-01
Abstract: The wrench has two arms (1, 2), one with a pivot pin (8) on it and the other with an insertion slot (3) in it through which the pivot pin passes. Within this there is another adjustment slot (7) with lock recesses (6) for the pin, enabling the width of the jaw gap to be adjusted. The pin is forged as a part of the arm (1) on which it is mounted.
Patent DE-19930674-A1 (DE)
Inventor: VIAUD JEAN
IPC: A01F15/07
Filed: 1999-07-02
Abstract: The device for fastening a cord around a cylindrical bale comprises a supply of adhesive tape (64) which is fed over a guide surface (48) in the baling chamber by a feeder (28). The guide surface can be positioned next to the feeder but separate from it and a cutter (54) severs the tape in this position.
Patent DE-19931132-A1 (DE)
Title: Non-linear transmission function provision method using operational amplifiers has personal computer software used for function modelling and testing and provision of assembler codes for digital signal processor
Inventor: MOHR THOMAS
IPC: G05B17/02
Filed: 1999-07-06
Abstract: The method uses personal computer software for mathematical modelling of the transmission function, simulation testing of the modelled function, optimization of the transmission function characteristics, generation of assembler codes for a digital signal processor, transmission of the assembler codes to the digital processor memory and initiation of the algorithm in the digital processor. The resulting non-linear function is tested via practical measurements and the optimization of the transmission function characteristics is repeated until the required function is obtained.  An Independent claim for a circuit for providing a non-linear function is also included.
Patent DE-19937860-A1 (DE)
Title: Device for locking containers together comprises housing containing rotating shaft with locking components and with guide sections fitting into slots in containers, lower guide section being shorter to assist mounting of upper container
Inventor: NITSCHE THORSTEN MARCEL
IPC: B65D90/00
Filed: 1999-08-13
Abstract: The device for locking containers together comprises a housing (2) containing a rotating shaft with upper (4) and lower (6) locking components. which fit into the corner fittings in upper or lower containers. The housing has a guide section (22) which when mounted fits into a longitudinal slot in the underside of the upper container. A lower guide section (24) has a length (L) which allows it to be slid along a slot in a fitting on the lower container to assist mounting the upper container and then slid until the lower locking section meets the corner fitting, when the shaft is turned to lock it.  An Independent claim is included for a method for locking containers together using the above device.
Patent DE-19942367-A1 (DE)
Inventor: GRESS THOMAS
IPC: H01R43/22
Filed: 1999-09-04
Abstract: The invention relates to a method for producing tools for releasing cable joints. According to the invention, a spring steel (3) that is cut into lengths is used. The cut spring steel (3) is pressed into a sleeve and is crimped therewith. The tool for releasing the cable joints has a shaft (1) which is provided with at least one release pin. The shaft (1) is formed from a sleeve. A spring steel (3) is pressed into said sleeve. A t least one release pin is embodied at the free ends of the spring steel (3).
Patent DE-19942878-A1 (DE)
Title: Sealing material for construction industry consists of bitumen sheeting covered with synthetic fibre mat
IPC: E01D19/08
Filed: 1999-09-08
Abstract: The synthetic fibre mat has an average fibre thickness of under 10 micrometers  The synthetic fibre mat is a melt-blown microfibre mat. It covers the bitumen across the entire sheeting surface, or fails to cover at least one of the bitumen edges.
Patent DE-19943716-A1 (DE)
Title: Personenkraftwagen mit einem variablen Dach-/Heckbereich
Inventor: GAILLARD FRANCOIS DE
IPC: B60J7/02
Filed: 1999-09-13
Abstract: Die Erfindung betrifft einen Personenkraftwagen mit einem variablen Dach-/Heckbereich, insbesondere ein Kombi oder ein Geländewagen mit einem Heckladeraum, wobei ein Deckel (7) eines hinteren Dachabschnitts (10) und ein Heckteil (17) zu öffnen sind, wobei der Deckel (7) des hinteren Dachabschnitts (10) um eine im Bereich des Daches (2) verlaufende Längs- oder Querachse (12) aus der Dachfläche herabschwenkbar ist.
Patent DE-19946912-A1 (DE)
Title: Aufblasbarer Sicherheitsgurt
Inventor: MEISTER MARKUS
IPC: B60R21/18
Filed: 1999-09-30
Abstract: Aufblasbarer Sicherheitsgurt für Kraftfahrzeuge, bestehend aus einem Gurtband, das durch eine Gurtzunge in einen am Oberkörper eines Insassen anliegenden Diagonalbereich und in einen am Becken des Insassen anliegenden Horizontalbereich unterteilt ist, einem am Fahrzeug befestigten Gurtschloß, mit dem die Gurtzunge lösbar verbindbar ist, einem am Fahrzeug befestigten Aufrollautomaten, mit dem der Diagonalbereich des Gurtbandes verbunden ist, einem am Fahrzeug befestigten Beschlag, mit dem der Horizontalbereich des Gurtbandes verbunden ist, einem an dem Diagonalbereich und/oder dem Horizontalbereich des Gurtbandes befestigten oder mit diesem integrierten Luftsack und einem Gasgenerator, der über das Gurtschloß und die Gurtzunge mit dem Luftsack verbunden ist. In dem Gurtschloß 18 und in der Gurtzunge 12 ist ein Gaskanal 46, 56 angeordnet, wobei die beiden Gaskanäle konzentrisch sind. In einer Bohrung 32 des Gurtschlosses 18 ist eine den Gaskanal 46 umgebende Hülse 34 verschiebbar geführt, deren oberes Ende mit einem Deckel 36 verschlossen ist. Der Deckel 36 der Hülse 34 ist mit einer Sollbruchstelle versehen, die unter einem bestimmten Gasdruck aufplatzt. Der in der Gurtzunge 12 angeordnete Gaskanal 56 ist an seinem dem Gurtschloß 18 zugekehrten unteren Endbereich 52 konisch erweitert, wobei der mittlere Durchmesser dieses konischen Endbereichs näherungsweise dem Durchmesser der Hülse 34 entspricht.
Patent DE-19953978-A1 (DE)
Title: Spritze zur medizinischen Applikation von Flüssigkeiten, z. B. Medikamenten
Inventor: OLIVIER LUCIEN C
IPC: A61M5/31
Filed: 1999-11-10
Abstract: Vorgeschlagen wird eine Spritze zur medizinischen Applikation von Flüssigkeiten, z. B. Medikamenten. Die Spritzenpumpe ist mit einem eine Applikationsöffnung sowie eine Stempelöffnung aufweisenden Spritzenzylinder (1) und einem darin axial bewegbaren Stempel (2) versehen, dessen vorderes Ende als gegenüber der Innenwandung (4) des Spritzenzylinders abgedichteter Kolben (3) ausgebildet ist. Der aus der Stempelöffnung herausgeführte rückwärtige Teil des Stempels (2) endet in einem Griffstück (6). Die maximale Auszuglänge (A¶max¶) des Stempels (2) wird durch beim Ausziehen spürbare mechanische Widerstandselemente (14) begrenzt. Zur Erzielung eines dauerhaften Kontaminationsschutzes sowie einer Wiederverwertbarkeit der Spritzenpumpe wird eine weitere, ebenso wie die Kolbendichtung (12, 13) über den gesamten Umfang wirksame Dichtung (10) zwischen der Außenseite des Stempels (2) und der Innenwandung (4) des Spritzenzylinders (1) vorgeschlagen. Der axiale Abstand (A¶K¶) zwischen der am weitesten vorne liegenden Dichtlinie der weiteren Dichtung (10) und der am weitesten rückwärtigen Dichtlinie des Kolbens (3) ist größer, als der größtmögliche Axialweg des Stempels (2) bis zum Erreichen der maximalen Auszuglänge (A¶max¶).
Patent DE-19959622-A1 (DE)
Title: Gripping and loading items, especially luggage items, involves strapping element with handling interface element to luggage, connecting luggage to handling system via interface element
Inventor: COTTONE NORBERT
IPC: B64F1/36
Filed: 1999-12-10
Abstract: The method involves providing a plate-shaped element (9) with an interface (10) to or connected to a handling device, placing the element on the luggage item (8), strapping the luggage item to the element so that the element is in contact with the item and joined to it by the strapping and connecting the handling device to the element via the interface as appropriate.  Independent claims are also included for the following: an arrangement for loading a bearer with items.
Patent DE-19959983-A1 (DE)
Inventor: LUNGWITZ MATTHIAS
IPC: H01Q3/44
Filed: 1999-12-13
Abstract: The invention relates to a radio transmitter/radio receiver unit which is capable of transmitting and receiving in different frequency ranges with a stable antenna gain that remains practically constant. According to the invention, a dielectric body, whose dielectricity can be modified is placed in the vicinity of an antenna body. A control unit supplies a d.c. voltage to the antenna which causes the dielectricity of the dielectric body to be modified. The control unit modifies the d.c. voltage value until the dielectricity guarantees an optimum value for at least one physical input variable, which represents the reception and transmission quality.
Patent DE-19960951-A1 (DE)
Title: Handwerkzeugmaschine
Inventor: WANEK HELMUT
IPC: B23B45/16
Filed: 1999-12-17
Abstract: Die Erfindung geht aus von einer Handwerkzeugmaschine, insbesondere einem Bohrhammer, mit einer drehend angetriebenen Werkzeughalterung (10) zur Aufnahme von Werkzeugen mit einem Nutenschaft (12), die zumindest einen radial verschiebbaren Verriegelungskörper (14, 16) aufweist. Der Verriegelungskörper ist in eine am Schaftende (18) geschlossene Nut (20, 108) des Werkzeugs einführbar und ist von einem Sperrelement (22) in seiner Verriegelungsstellung gehalten. DOLLAR A Es wird vorgeschlagen, daß das Sperrelement (22) in einer den Verriegelungskörper (14, 16) radial freigebenden Stellung durch eine Rastverbindung (28) gehalten und über zumindest eine Feder (30) in Richtung (44) seiner Sperrstellung belastet ist.
Patent DE-19963132-A1 (DE)
Title: Sugar beet harvester design involves chain tracks at rear matched in interval to suit harvested swathe width as run through the machine for rear end collection or spreading.
Inventor: HENDLMEIER KONRAD
IPC: A01D33/10
Filed: 1999-12-24
Abstract: Chain tracks (14,15) at the rear of the machine ensure that the inside interval between front (12,13) and rear travel units (12,13,14) match the swathe (16,18) width. The swathe is run through the machine (1) and transfered behind to a machine-mounted bin or entrained for onward movement. The beets harvested by the side lifters (3,4) are fed into and combined with the swathe with the aid of conveyors (10,11). The swathe formed by the conveyors (10,11) starts narrow (16) in the center of the machine and once fed with additional beet from the side lifters forms a wide swathe (18) between front and rear axles of the machine. The conveyors (10,11) are adjustable and preferably designed as screen belts, screening starwheels or screw conveyors.
Patent DE-19963213-A1 (DE)
Title: Automobile control process regulation method for gear changing, combustion, or braking, uses raster field for providing characteristic values for defined operating point by interpolation between specific points
Inventor: SCHMITT MANFRED
IPC: F02D45/00
Filed: 1999-12-28
Abstract: The regulation method has a raster field, encompassing a number of operating parameters (X), represented by specific points (S1-S4) with corresponding characteristic values, used for providing at least one characteristic value for a defined operating point (W) in a control cycle, with interpolation between adjacent specific points. The linear interpolation uses a minimum number of specific points determined by the number of operating parameters.  An Independent claim for an automobile control process regulation device is also included.
Patent EP-1034741-A1 (EP)
Title: Bedienplatz eines Röntgenprüfgerätes
Inventor: AUST STEFAN
IPC: A61G15/08
Filed: 2000-01-19
Abstract: Die Erfindung betrifft einen Bedienplatz für ein Röntgenprüfgerät. Bekannte Bedienplätze weisen handelsübliche Stühle und Tische auf, die auf die Anforderungen einer bedienerfreundlichen Arbeitsumgebung nicht abgestimmt sind. Die Erfindung schlägt nun vor, eine Sitz/Steheinheit (3), die höhenverstellbar ausgeführt ist, als Sitzgelegenheit sowie als Stehhilfe in den Bedienplatz (1) zu integrieren. Des weiteren wird ein Monitor (4) des Bedienplatzes (1) mit einem klappbar gehaltenen Bedienfeld (5) höhenverstellbar und drehbar gelagert, vorzugsweise direkt am Röntgenprüfgerät (2) angebaut, so dass mit der höhenverstellbaren Sitz/Steheinheit (3) dem höhenverstellbaren und drehbar gelagerten Monitor (4) sowie dem klappbaren Bedienfeld (5) auf alle physischen und psychischen Besonderheiten einer Bedienperson (12) durch individuelle Einstellungen innerhalb der Bedieneinheit (1) eingegangen werden kann. <IMAGE>
Patent EP-1029900-A1 (EP)
Inventor: SCHMIDT CHRISTOPH DR
IPC: C09C3/06
Filed: 2000-02-03
Abstract: Strongly colored interference pigment based on multi-coated flaky substrates includes:  (A) a highly refractive coating of a mixture of titanium dioxide (TiO2) and iron(III) oxide, Fe2O3, in 1:(1-2) ratio and 0-20 wt.% other metal oxide(s);  (B) a colorless coating with a refractive index , ≤ 1.8; and  (C) optionally an outer protective coating.  An Independent claim is also included for the production of the pigment by wet chemical deposition of the metal oxides on the flaky substrate by hydrolytic decomposition of metal salts in aqueous medium.
Patent EP-1121921-A1 (EP)
Inventor: RODNEY OKAMOTO
IPC: A61M39/22
Filed: 2000-02-24
Abstract: A containment and intravenous delivery bag device for supplying a
patient with mixed chemical component nutrients includes a first pouch
(10) and a second pouch (15) that are separated by a tube passageway
(110). Using standard intravenous delivery bag sizes and manufacturing
techniques, the tube passageway is blocked by either a clamp (135) or a
frangible valve (115) fitted within the tube. The clamp or valve is
opened, allowing fluids with the pouches to mix. The mixed liquid may
then be delivered to the patient.