baber/WOPTO huggingface dataset:
Patent DE-19730795-A1 (DE)
Title: Gardening device for breaking up and airing soil
Inventor: WAELZ HARTMUT
IPC: A01B1/14
Filed: 1997-07-18
Abstract: The gardening device has a stick (1) with a T-handle (2) on top, and a traverse (3) with vertical pricking spikes (4) fixed at its lower end. A lever (6), pivotally attached to the traverse, has a row of breaking-up spikes (8) fixed to its lower side. The pricking and breaking-up spikes are placed parallel when in a resting position. When the upper part of the lever is pushed with the foot, the breaking-up spikes move upwards and are pulled back into position by a return spring (9).
Patent DE-19731538-A1 (DE)
Title: Industrial laminate manufacturing plant and production process
IPC: B32B37/00
Filed: 1997-07-23
Abstract: Plant for manufacturing laminates comprising core layers covered in metal foil, especially copper, has a compression plate conveyer (3), a core layer conveyer, a copper foil feeder (5) and conveyer for removing stacked products. A tunnel (7) covers the plate conveyer (3), which runs into a station (8) where all components of the laminate are brought together. Copper foil coils (9) are located above and below the plate conveyer (3) and swivelling copper coil transporting devices (10a,10b) have one end moving towards the coils(9) and another end located adjacent to the end of the  plate conveyer(3) to place copper foil sections(12) on the compression plates(2). A gripper bar (11) moves backwards and forwards from the foil lay down point. A copper foil cutter (13) is located between the gripper bar(11) and the adjacent ends of the foil transporters (10a,10b). The gripper bar (11) moves the foil-covered plates (2) into a pre-storage station (14) before the foil is cut. In a process for laminate manufacture compression plates (2) pass through a tunnel (7) through which clean air flows to a guiding station (8) where copper foil (12) is laminated to one or both sides and the covered plates (2) are then stacked with core layers prior to pressing.
Patent DE-19738443-A1 (DE)
Title: Self-curing smoothing composition
Inventor: HOHWILLER FRIEDER
IPC: C04B26/26
Filed: 1997-09-03
Abstract: Self-curing EPS-based smoothing composition is in air-tight packaging.  Self-curing smoothing composition comprises 100 pts. wt. EPS foam particles of bulk density 10-30 g/l, 100-500 pts. wt. aqueous, polymer-modified bitumen emulsion and 0-2000 pts. wt. granular filler and is in air-tight packaging. An Independent claim is included for the production of insulation, filler and smoothing layers in floors, walls or ceilings of buildings using the above composition.
Patent DE-19744832-A1 (DE)
Title: Window frame installation system
Inventor: PETERS ANTON
IPC: E06B1/62
Filed: 1997-10-10
Abstract: The system to install a window frame has two interlocking mounting profiles (1,2) to secure the window frame (7). At least one mounting profile is secured by mountings (91) to the window frame profile. The mounting profiles at right angles to the wall slide against each other. When in the required position, mountings (99) hold them to the wall in a clamped fit.
Patent DE-19746060-A1 (DE)
Title: Piston for hydraulic piston cylinder unit, especially for disc brake
Inventor: LEIDECKER HANS-DIETER
IPC: F16D65/16
Filed: 1997-10-17
Abstract: In the case of the piston of a hydraulic piston cylinder unit, especially the brake piston of a disc brake that is displaceably arranged inside a cylinder bore, it is of general importance to ensure exact spatial assembly position of the piston (1) inside the cylinder bore. In the case of the brake piston of a disc brake, this is determined by the efficiency of measures taken to reduce generation of braking noise on the brake cylinder (1). According to the invention, a key-like location (7, 9, 10, 11, 12) is provided on the piston (1) that enables engagement of a correspondingly embodied assembly element or assembly tool, thereby allowing for exact spatial positioning of the piston (1) inside the cylinder bore.
Patent DE-19758080-A1 (DE)
Title: Time display for analog clock showing hour in two time-zones simultaneously
Inventor: FEHRENBACH HORST
IPC: G04B19/23
Filed: 1997-12-30
Abstract: The display has an additional adjustable pointer (40) coupled to a conventional hour hand (10) to turn with it at an angle (Z), whilst allowing relative angular adjustment, in accordance with times in different global locations.
Patent DE-19800991-A1 (DE)
Title: Single feed system for extracting smart cards from a magazine
Inventor: KLOSE DIETER
IPC: G06K13/10
Filed: 1998-01-14
Abstract: The smart cards (3) are held in a magazine (1) and are extracted singly from the bottom. The extraction mechanism uses a motor driven crankshaft (42) that moves a bar (4) to push against the rear edge of the card. At a specific point the leading edge engages  feed rollers (50) to complete the move. The underside of the card is engaged by a contact system (11) that is used  in a personalizing operation An Independent claim is included for a method for extracting smart cards from a magazine.
Patent DE-19802781-A1 (DE)
Title: Quick identification of valuable objects by digital image analysis
Inventor: ANDRESEN PETER L PROF DR
IPC: G01J3/42
Filed: 1998-01-26
Abstract: A spectrum is produced for each image spot using an exiting light source (ALQ). These collective spectra identify a work of art (G), along with age measurement, polarizing analysis and spectral data on varnishes. High spectral resolution is used during polarizing excitement (PA) or emission (PE). Polarization measurements or fluorescence lifetime measurements of varnish fluorescence are also used. An ultraviolet sensitive digital camera with a computer (DK+C) captures emissions from polarizing excitement.
Patent DE-19803541-A1 (DE)
Title: Device for operating automatic gear box
Inventor: RATTE ANDREAS DIPL ING
IPC: F16H61/34
Filed: 1998-01-30
Abstract: The device (1) is equipped with an element for the transmission of power (9, 17, 18) which has a predetermined rigidity keeping the transmission of power below a certain level. If stronger forces act on the element (9, 10, 18) it will be deformed, thereby compensating the excess forces. The motion, caused by the drive (5, 6) is transmitted by a flexible drive shaft (18) and a gear rack (43). The resulting torque is transformed into a torsion of the drive shaft (18).
Patent DE-19805252-A1 (DE)
Title: Wall plate with cross beam layers and support device
Inventor: RUEGER HERBERT DIPL ING
IPC: E04C2/04
Filed: 1998-02-10
Abstract: The bricks are formed with channels running crossways to the rows. The channel of one brick in a row evolves into a channel of an adjoining brick of the next row. The cross beam layers (8) enable the bricks (1) of the one row (2) to be connected to those of an adjoining row by means of connecting components. Hollow pin pieces (9) are fitted without clearance in the brick channel (4) of a brick of the one row (2) and in that of the brick of the other row. The hollow pin pieces locate with cover surfaces (19) on channel walls and are fixed to the bricks. Each hollow pin piece (9) on the outside forms a somewhat central radially projecting stop stage (10), which locates on one of the two bricks (1) connected by the hollow pin piece.
Patent DE-19807679-A1 (DE)
Title: Remote switch over arrangement of music electronic apparatus
Inventor: RODENHEBER RUDI
IPC: G08C17/02
Filed: 1998-02-25
Abstract: The arrangement includes a transmitter (1) provided in a flat housing at whose upper surface at least a key (2,3,4,5) is provided. A hook and loop faster is provided on the lower surface of the housing for attachment to an musical instrument.  The transmitter includes an antenna which is built in the housing and sends a coded HF signal when a key is operated. A receiver is provided which receives and decodes the coded HF signal and generates at least one switching signal. Preferably, the antenna is formed as a ferrite antenna.
Patent DE-19811493-A1 (DE)
Title: Maintenance access hole cover with seal
Inventor: STEIN HANS-JOACHIM VOM
IPC: F02F7/00
Filed: 1998-03-17
Abstract: The thin sheet metal cover body (8) forms part of a sphere with a seal (10) round its outside periphery where it faces the housing endface (4) as well as angled segments (9) spread round the periphery and standing normal to the body surface.   The seal presents an annular reinforcing collar (11) at each segment and the body has a lug (12) projecting at the rim for a release tool.  For use in internal combustion engine housings, the cover comes in two parts, part (6) fitted into the hole (7) of a housing cover (2) separate from the housing (5) and a cover fixed to the housing. In this case, the hole has a conical sector and the specifically deep drawn cover has an axially projecting seal (13) where it faces the housing endface (4).
Patent DE-19813926-A1 (DE)
Title: Verfahren und Anordnung der medizinischen Bilddatenverarbeitung
Inventor: RASCHE VOLKER
IPC: G06T1/00
Filed: 1998-03-28
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung der medizinischen Bilddatenverarbeitung zur Bestimmung von an Gitterstellen (8) eines gewählten Gitters liegenden Ausgangs-Funktionsdaten (S(k)) aus an Gitterstellen (2, 7) eines kartesischen Gitter (1, 6) gegebenen Eingangs- Funktionsdaten (I¶c¶(r)). Ein solches Verfahren wird beispielsweise bei der Magnetresonanztomographie oder der Computertomographie benutzt, um beliebige Projektionen aus gegebenen Funktionsdaten zu berechnen, wozu bisher Interpolationsverfahren oder Ray-Tracing-Algorithmen eingesetzt werden. Erfindungsgemäß werden diese Verfahrensschritte ersetzt durch die Schritte: DOLLAR A a) Bestimmung von modifizierten Eingangs-Funktionsdaten (I¶c¶'(r)) durch Division der Eingangs-Funktionsdaten (I¶c¶(r)) durch die Fouriertransformierte (c(r)) einer Konvolutionsfunktion (C(k)), DOLLAR A b) Bestimmung der Fouriertransformierten (S¶c¶'(k)) der modifizierten Eingangs-Funktionsdaten (I¶c¶'(r)) und DOLLAR A c) Bestimmung der Ausgangs-Funktionsdaten (S(k)) durch Faltung der Fouriertransformierten (S¶c¶'(k)) der modifizierten Eingangs-Funktionsdaten mit der Konvolutionsfunktion (C(k)), DOLLAR A wobei die Konvolutionsfunktion (C(k)) eine Wichtungsfunktion ist zur Gewichtung der Gitterstellen (2, 7) des kartesischen Gitters (1, 6) entsprechend ihrem Abstand zu Gitterstellen (8) des gewählten Gitters. DOLLAR A Das erfindungsgemäße Verfahren bewirkt im wesentlichen eine deutliche Verringerung der erforderlichen Rechenzeit.
Patent DE-19814078-A1 (DE)
Title: Electromagnetic spring pressure brake, e.g. for lifting mechanism drive motors
Inventor: CRAMER EKKEHARD
IPC: F16D55/00
Filed: 1998-03-30
Abstract: The brake has an annular coil body (3) mounted coaxially with respect to a rotation axis of a drive shaft (2) which is to be braked. The drive shaft is associated with a rotary transducer unit (7) for detecting drive shaft rotations and rotation angle. The rotary transducer unit is integrated into a hollow volume (6) enclosed by the annular coil body.
Patent DE-19815284-A1 (DE)
Title: Isoliervorrichtung
Inventor: BUEHNER FRANK
IPC: F02B77/11
Filed: 1998-04-06
Abstract: Die Erfindung betrifft eine Isoliervorrichtung zur Abschirmung von hitzeempfindlichen Bauteilen von Brennkraftmaschinen gegen eine Einwirkung von Hitzestrahlung, insbesondere Isolierschicht zur thermischen Abschirmung von hitzeempfindlichen Bauteilen aus Kunststoff an stark temperaturbelasteten Einbauorten. DOLLAR A Es ist vorgesehen, daß die Isolierschicht aus einer Folie aus temperaturbeständigem Material besteht.
Patent DE-19818760-A1 (DE)
Title: Maritime container unloading method from ship by crane to buffer holding stack
Inventor: MARTENSEN HANS-JOACHIM
IPC: B65G1/127
Filed: 1998-04-27
Abstract: At a harbor, containers are unloaded from ships by a crane and transferred to a truck. The container crane puts unloaded containers in a mobile buffer stacking frame incorporating a lifting jack and capable of receiving or surrendering several containers at a time. In reverse, containers may be held in the buffer frame prior to loading.
Patent DE-19819095-A1 (DE)
Title: Zylinderkopf eines mehrzylindrigen direkteinspritzenden Dieselmotors
Inventor: ZIMA PETER
IPC: F02M61/14
Filed: 1998-04-29
Abstract: Die Erfindung betrifft einen Zylinderkopf eines mehrzylindrigen direkteinspritzenden Dieselmotors mit einem die Ventilsteuerung und die Düsenhaltekörper (6) der Einspritzdüsen (7) aufnehmenden, von Seitenwänden (4) begrenzten und nach oben mit einem Zylinderkopfdeckel (23) verschlossenen Kopfraum (2), wobei die Einspritzdüsen (7) zentral zu den Brennräumen angeordnet sind und oberhalb der Düsenhaltekörper (6) eine zentrale Nockenwelle (14) liegt. Um an die Düsenhaltekörper (6) auf einfache und sichere Weise ein Common-Rail-Einspritzsystem anschließen zu können, sind die Düsenhaltekörper (6) jeweils mit einem Kraftstoff-Leitarm (16) versehen, der eine Kraftstoff-Hochdruckleitung (17) und eine Kraftstoff-Rücklaufleitung (18) enthält und sich vom Düsenhaltekörper (6) durch eine Seitenwand (4) des Kopfraumes (2) erstreckt. Dazu ist die Seitenwand (4) von ihrer oberen Kante her mit jeweils einer Kerbe (21) versehen. Die Kerbe (21) ist durch ein an dem Leitarm (16) befindliches Veschlußschild (22) öldicht abgeschlossen. Durch das Verschlußschild (22) ist auch die Steuerleitung (9) zur Ansteuerung eines Magnetventils (8) für die Steuerung der Einspritzdüsenöffnung geführt.
Patent DE-19820106-A1 (DE)
Title: Rewritable heat-sensitive coloured image storage medium useful in e.g. label or magnetic card
Inventor: TAMAOKI NOBUYUKI
IPC: G02F1/133
Filed: 1998-05-06
Abstract: Rewritable, heat-sensitive coloured image storage medium has a heat-sensitive layer of cholesteric liquid crystal compound (I) with a molecular weight \} 2000 and Tg  >=  35 deg C, between a pair of opposite substrate plates, at least one of which is transparent. Also claimed is a method of storing a coloured image in a medium of this type. A coloured image is stored in the material by selectively changing the temperature of the layer from one value to another to form an image and giving the image by cooling the medium rapidly to a temperature below Tg, preferably at a rate  >=  1 deg C/minute. The material preferably is heated with a laser ray, thermal head, hot roller or hot stamp or cooled with a cold roller or cold stamp.
Patent DE-19820894-A1 (DE)
Title: Two-component fiber dyeing agent, especially for use on hair
Inventor: CZIGLER THOMAS
IPC: D06P3/14
Filed: 1998-05-09
Abstract: A two-component agent for fiber dyeing consists of: (a) a first component containing thiobarbituric acid and/or derivative; and (b) a second component containing a carbonyl compound which is a saturated or unsaturated dialdehyde, diketone or ketoaldehyde, a mono-aldehyde or -ketone containing one or more chromophoric groups, or a quinone.
Patent DE-19823606-A1 (DE)
Title: New breathing gas mixtures and equipment used to administer them
Inventor: ALBRECHT DETLEV MICHAEL
IPC: A61K33/16
Filed: 1998-05-27
Abstract: New breathing gas mixtures containing oxygen and 5-40 vol. % perfluorocarbons are disclosed, as is a piece of equipment used to administer the gas mixtures. A breathing gas mixture contains oxygen and 5-40 vol. % perfluorocarbon, based on the amount of oxygen and perfluorocarbon.   An Independent claim is also included for a piece of equipment used to administer the gas mixture.
Patent DE-19827343-A1 (DE)
Title: Device for carrying out measurements in ear, e.g. for measuring temperature
Inventor: KAHLER ELKE
IPC: G01K13/00
Filed: 1998-06-19
Abstract: The device has a measurement tip for insertion into the ear, a display unit for the measurement values and a device to determine the alignment of the measuring tip in the auditory canal. This may include a beam source for irradiating the measurement point with infrared radiation, a detector for detecting radiation scattered by the point and an analyzer connected to the detector for determining the tip alignment. The alignment may also be displayed on the display unit.
Patent DE-19828935-A1 (DE)
Title: High viscosity polyisocyanate composition useful as a surface coating
Inventor: BRUCHMANN BERND
IPC: C08G18/79
Filed: 1998-06-29
Abstract: A composition (I) comprises (A) at least a substantially allophanate group free polyisocyanatoisocyanurate having an average NCO functionality of more than 3.5 and a viscosity of 4000-50,000 mPas at 20-50  deg C (DIN53019) and (B) at least a compound having an average more than 5 isocyanate reactive groups consisting of urea, urethane, thiourethane or amide forming functional groups.  An Independent claim is included for a process for the production of a surface coating agent by mixing (A) and (B).
Patent DE-19829280-A1 (DE)
Title: Print image adjustment method
Inventor: SCHROEDER RAINER
IPC: B41J3/54
Filed: 1998-06-30
Abstract: The method involves adjusting an image when printing a record carrier with two printer devices. The record carrier is imprinted in the first device with a first group of data (80,88,90,92), and in the second device with a second group of data. The first group of data contains a first line structure (80). The second group of data contains a second line structure (82) which forms a Nonius structure (72, 74, 76, 78) with respect to the first line structure.
Patent DE-19829720-A1 (DE)
Title: Visco-Lok Kupplung mit doppeltem Scherkanal
Inventor: BOETTGER FRANK
IPC: F16D43/284
Filed: 1998-07-03
Abstract: Kupplung zur Übertragung von Drehmomenten zwischen einem ersten Teil und einem zweiten Teil, die relativ zueinander drehbar sind, die eine Reibungskupplung umfaßt, deren erste Reiblamellen mit dem ersten Teil der Kupplung und deren zweite Reiblamellen mit dem zweiten Teil der Kupplung drehfest verbunden sind, und die eine Druckerzeugungsvorrichtung umfaßt, die einen Pumpengrundkörper und einen axial verschiebbaren Kolben, der die Reibungskupplung beaufschlagt, und einen vom Pumpengrundkörper und vom Kolben gebildeten Druckraum umfaßt, der mit hochviskoser Flüssigkeit gefüllt ist, wobei der Pumpengrundkörper mit dem ersten Teil der Kupplung drehfest verbunden ist und wobei zumindest eine Förderlamelle im Druckraum vorgesehen ist, die mit dem zweiten Teil der Kupplung drehfest verbunden ist, sowie ein Scherkanal- und Steuerkörper im Druckraum vorgesehen ist, der mit der zumindest einen Förderlamelle zusammenwirkt, wobei zwei Scherkanäle vorhanden sind und die Förderlamelle Durchbrechungen aufweist, die die beiden Scherkanäle miteinander verbinden.
Patent DE-19830567-A1 (DE)
Title: Safety belt locking buckle, with position base including two parallel side plates
Inventor: CHOU AN-CHUAN
IPC: B60P7/08
Filed: 1998-07-08
Abstract: The buckle has a position base (11), a traction device (12), a winding shaft (13), an elastic plate (14), two ratchet wheels (15) and a control plate. The position base includes two parallel side plates (141) with a slot in a middle sector and shaft and rod borings. After engagement, when the traction device is turned again with the winding shaft as the axis away from the position base, the belt is wound further onto the shaft.
Patent DE-19831523-A1 (DE)
Title: Automotive shock absorber comprises axial projection with rim located at the opposite end of the seal and spring and subjected to a variable-pressure
Inventor: DEPPERT NORBERT
IPC: F16J15/3212
Filed: 1998-07-14
Abstract: A rod forming part of a hydraulic, pneumatic or hydro-pneumatic assembly comprises seal (5,6) that is subject to variable-pressure. The axial projection (4) has a rim (8) located at the opposite end to the seal (3), and which varies the pressure applied to the seal lips. The rim resists axial expansion of the spring (9).
Patent DE-19831689-A1 (DE)
Title: Device and method for separating two different material types in waste processing plants
Inventor: BAHNEMANN MANFRED
IPC: B07C5/36
Filed: 1998-07-15
Abstract: Waste material in powder or granulated form is fed from a hopper (2) on to a vibrating belt conveyor (4), and delivered to the surface of a perforated drum (10). A detector (20) and computer (19) operate compressed air jets (13) to divide the material into two reservoirs (15.1,15.2).
Patent DE-19832105-A1 (DE)
Inventor: SEIFERT DIETMAR
IPC: B01D36/04
Filed: 1998-07-17
Abstract: The conveyer and cleaning systems form a stripping module with a stripping element (58) in contact with the upward facing surface of the filter (33) and moving in the filter cake conveying direction (64). Preferred Features: The filter (33) and conveyer (64) are inclined and the filter forms part of the wall of a trough-shaped or tubular filter housing (38).
Patent DE-19833417-A1 (DE)
Title: Image processing apparatus e.g. for printer
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/047
Filed: 1998-07-24
Abstract: The apparatus includes a reading unit which reads the images from an open out book. A detection unit detects the configuration of the book. A separation unit separates the bound section of the book between the page sections based on the data output of the reading unit.  A correction unit corrects a disturbance or distortion of an image presenting the bound section based on the detected configuration of the book. Preferably, the separation unit includes a detection unit which detects the positions in the image of the document for separating the bound section.
Patent DE-19834088-A1 (DE)
Title: Breech for lightweight hand gun has a light alloy body with a steel insert to hold the bolt
Inventor: KEPPELER DIETER
IPC: F41A3/18
Filed: 1998-07-29
Abstract: A breech design for a lightweight hand gun has the main body (1) of the breech made from light alloy and with a machined chamber (2) into which is fitted a steel sleeve (4) to hold the bolt. The sleeve has an outer ridge (6) which locates in a groove (6) in the chamber, to take the recoil of the discharge. The sleeve has machined slots to take the slide and twist action of the bolt.
Patent DE-19837105-A1 (DE)
Title: Cordless telephone system with a base station and a mobile telephone facility that allows access using a credit card
Inventor: LOOS JUERGEN
IPC: H04M1/725
Filed: 1998-08-17
Abstract: The digitally enhanced cordless telephone, DECT, system has a communication link established between a fixed station and the mobile station to which may be connected a standard telephone handset, laptop or FAX machine. The mobile station has a facility for insertion of a credit card which is read and provides system access.
Patent DE-19840711-A1 (DE)
Title: Twin-engine aircraft
IPC: B64D31/14
Filed: 1998-09-07
Abstract: The aircraft has two engines (2, 3) symmetrical to the central plane, with their propeller bearings (4) alongside each other in the tailplane (5).  The engines in the tail (10) are close to the center of gravity.  Cardan shafts (9) form the drive connections between the propellers (7) and the engines.  The axes of the two drive connections are at an acute angle to each other.
Patent DE-19841005-A1 (DE)
Title: Semiconductor disc memory for information processing device
Inventor: SHINOHARA TAKAYUKI
IPC: G11B20/18
Filed: 1998-09-08
Abstract: The semiconductor disc memory (1) has an interface section (3,6) for connection to the information processing device (2), a memory section (4) with at least one sector in which address information for defective memory sectors is stored and a control section (7-12) for transfer of data between the information processing device and the memory section, via the interface section. The logic sector addresses are converted into physical sector addresses using an address conversion table generated using the defective memory sector information. An Independent claim is also included for the generation of a logic/physical address conversion table.