baber/WOPTO huggingface dataset:
Patent DE-19713731-A1 (DE)
Title: Door casing frame for wall jambs
Inventor: KOEHNLEIN PETER
IPC: E06B1/18
Filed: 1997-04-03
Abstract: Both parts of the door casing frame (1,2) are made of sheet metal or plastics and the main part (1) extends over a relatively larger part of the jamb width as compared with the side part (2) of the frame over a small part of this width only. Both parts are joined by a plug-in clamping connection at their adjoining ends (1.2,2.2) and the main frame part (1) is drilled through (1.3) in the centre of the jamb width for fastening screws etc. Additional components include the insulating plates (3.1-3.4) forming the main faces of the wall to take an inserted U-profile (3.5). The main frame part (1) ends in an U profile (1.2) to form a receiving groove for the conformably U-shaped end (2.2) of the side part (2).
Patent DE-19713884-A1 (DE)
Inventor: GARNITZ RAINER
IPC: B60Q1/115
Filed: 1997-04-04
Abstract: The regulation method uses sensors mounted on the vehicle for providing information relating to the vehicle and its environment. The information is evaluated for controlling adjustment of the beam width or angle for obtaining the required illumination of the road in front of the vehicle. At least one video sensor (2) may be mounted on the vehicle for providing an image of the road surface immediately in front of the vehicle, fed to an image evaluation device for determining the angle at which the headlamp beam hits the road surface.
Patent DE-19715765-A1 (DE)
Title: Conical spool for dying thread winding, having extremely open perforations yet providing excellent thread support and retention
Inventor: POHLSCHEIDT GUENTER
IPC: B29C45/26
Filed: 1997-04-16
Abstract: This new plastic spool accepts a winding of thread for dyeing. It takes the form of a frustrated cone, perforated evenly all over. In the novel design, the perforations comprise slots, their lengths running axially. Also claimed is a mould for the spool. This comprises a die block (4) and core (5). Projections (8) radiate inwardly from within the die, up to the outer surface of the core (5) and/or projections (12) radiate outwardly from the core, up to the inner surface of the die (4).
Patent DE-19720291-A1 (DE)
Title: High rigidity pick=up for detecting torque and three forces, for metal machining
Inventor: BERNHARDT ULF DIPL ING
IPC: G01L5/16
Filed: 1997-05-15
Abstract: The pick-up comprises two rotationally symmetrical plates (1,2), which are nonpositively connected to each other at their periphery, at a maximum possible distance from the axis of rotation, using an axially aligned force sensor (3). The sensor is dimensioned for detecting shear tangential forces. The upper plate is preferably formed as a clamping plate for receiving a workpiece. The lower plate preferably has outwardly-facing screw facilities for fixing the pick-up. The force sensor may measure moments and radial forces, and may lie on the maximal outer diameter.
Patent DE-19722552-A1 (DE)
Inventor: HORNG ALEX
IPC: H02K3/28
Filed: 1997-05-28
Abstract: A stator coil structure for a motor includes a stator base and a plurality of enamel wires simultaneously wound on the stator base. Each of the enamel wires has a first end and a second end, in which the first ends of the enamel wires are interconnected, and the second ends of the enamel wires are connected to a power supply circuit.
Patent DE-19724368-A1 (DE)
Title: Rig for application of fluids to surfaces of rotating workpieces, especially pistons
IPC: B05B13/02
Filed: 1997-06-10
Abstract: The workpiece support (16) has circular component rotatable around an axis (20) and with one axial end face having workpiece holders (30-36) at a distance away from the rotational axis. The support is rotatable around the axis in a phased manner.  The coating unit (14) is located above the preferably horizontally orientated rotational axis. Each workpiece holder is rotatable around its own axis and rotatable together with the workpiece.
Patent DE-19725890-A1 (DE)
Title: PVC compound for profiles for sealing gaps between concrete parts
Inventor: HUB HANS-HENNING DR
IPC: C09K3/10
Filed: 1997-06-19
Abstract: The use of a PVC compound (I) for the production of bulk profiles for sealing and covering gaps and joints between concrete parts is claimed. Compound (I) consists essentially of (a) 100 pts. wt. PVC with a K value of 57-90 or a mixture thereof with other homo- or copolymers in which the PVC content is at least 50 wt%, (b) 15-250 pts. wt. plasticiser(s) selected from phthalates, aliphatic dicarboxylic acids, aliphatic or aromatic mono-carboxylic acids, polyesters, phosphate esters and epoxidised fatty acid esters, (c) 0.5-10 pts. wt. stabiliser(s), (d) up to 250 pts. wt. fillers, (e) up to 15 pts. wt. lubricant, (f) up to 1.5 pts. wt. light stabilisers and (g) optional organic or inorganic colour pigments.  Also claimed is a process for sealing and covering gaps and joints between concrete components with bulk profiles made from (I).
Patent DE-19730878-A1 (DE)
Title: Arrangement for objective assessment of hearing ability of human ear
Inventor: HOFMANN GERT DR ING
IPC: G01H17/00
Filed: 1997-07-18
Abstract: The arrangement has an appliance (1) to excite oscillation in the cranial bones, and has microphones (4,4) to measure the resultant sound signals in each auditory canal.  The excitation appliance is a variable sound generator.  The microphones are connected to amplifiers (5,5) and an evaluator unit (6) through two paths (8.8) to combine the two sound signals according to their level and phase.  A meter (7) is connected to the evaluator output.  The noise levels in both auditory canals are measured simultaneously.  The evaluator can form the difference or the quotients of the level and/or phase of the noise levels
Patent DE-19734509-A1 (DE)
Inventor: ZWICKNAGEL PETER DR
IPC: H01L23/367
Filed: 1997-08-08
Abstract: The invention concerns power transistor cells consisting of a configuration of separate transistors provided with contact fingers whereon is placed an air bridge (1) with thermal and electric conductivity. Said bridge has a dimension which, in the longitudinal direction of the contact fingers, considerably exceeds the length of said contact fingers, such that on the side of a row of contact fingers, parts of the air bridge can be placed on metal surface connections or on the substrate surface by means of conductive contact pillars (8), thereby resulting in a good heat dissipation of the isolated transistors.
Patent DE-19737417-A1 (DE)
Title: Translucent and metallized key
Inventor: TSAI JASON
IPC: G05G1/10
Filed: 1997-08-27
Abstract: The translucent and metallized rubber key has a base body (1) of a hardened and translucent key.  A layer (2) of translucent colored dye is sprayed or printed on the key body, to be covered by a translucent protective layer (3).  A metal film (4) is applied to the protective layer (3) by vacuum deposition, and a letter of the alphabet or a symbol (5) is engraved in the metal film by laser engraving.  A second protective layer (6) is applied to cover the metal film (4) and the letter/symbol (5) to give a complete translucent and metallized key.
Patent DE-19739525-A1 (DE)
Title: Die Vorrichtung T.C.Reinigungskopf ermöglicht die Reinigung, Schmierung und Konservierung von Ketten im eingebauten und ausgebauten Zustand unter minimalen Platzverhältnissen
Inventor: ABBREDERIS HEINRICH
IPC: B05B15/04
Filed: 1997-09-09
Abstract: T.C. Reinigungskopf, Vorrichtung zur Reinigung, Schmierung, Konservierung und Trocknung von zusammenhängenden Gegenständen, wie z. B. Ketten aller Art, im eingebauten sowie im ausgebauten Zustand, unter minimalen räumlichen Verhältnissen. DOLLAR A Der T.C. Reinigungskopf besteht aus zwei steckbaren oder klappbaren Hälften, die über den zu behandelnden Gegenstand, z. B. eine Kette, gelegt und geschlossen werden. In dem Oberteil befindet sich intern eine umgehende Nut, die aus den Düsen tangential angeströmt wird. Reinigungsflüssigkeit etc. wird über die Leitungen unter Druck zugeführt. Durch die ca. 90 DEG Umlenkung des Flüssigkeitsstrahles, bedingt durch den Radius, mit dem die umlaufende Nut ausgebildet ist, wird der Flüssigkeitsstrahl aufgefächert. Dadurch erfolgt eine vollkommene Reinigung. Zusätzlich verfügt der T.C. Reinigungskopf über eine Absaugbox, die über einen Schlauch mit einem nicht näher beschriebenen Naßsauggerät verbunden ist. In diesem Naßsauggerät befinden sich ein oder mehrere Tanks, eine Filteranlage und eine Pumpe. In diesen Tank wird die Reinigungsflüssigkeit abgesaugt und abgeschieden. Von diesem Tank wird die Reinigungsflüssigkeit durch eine Filteranlage über eine Pumpe und den Leitungen dem T.C. Reinigungskopf wieder zugeführt. Wird die Flüssigkeitszufuhr gestoppt, das Absaugaggregat weiter betrieben und der zu reinigende Gegenstand weiter bewegt, erfolgt eine rasche Trocknung des zu reinigenden Gegenstandes. Zusätzlich verfügt der T.C. Reinigungskopf ...
Patent DE-19741297-A1 (DE)
Title: Fuel supply system for IC engines
Inventor: GARCKE HENNING
IPC: F02M37/00
Filed: 1997-09-19
Abstract: The engine fuel supply system (1) uses an electric fuel pump (3), coupled to a fuel injection device (4) for the engine via a fuel line (5) containing a pressure maintenance valve (6) and a pressure reservoir (12) having a fuel storage chamber (13) coupled to the fuel line via an electrovalve (14), operated in parallel with the fuel pump.
Patent DE-19743311-A1 (DE)
Title: Target for generating pulsed x=ray and extreme ultraviolet radiation using pulsed laser radiation
Inventor: LEBERT RAINER DR
IPC: H05G2/00
Filed: 1997-09-30
Abstract: The target generates pulsed x-ray and EUV radiation using the effect of pulsed laser radiation. The target comprises a fluid film which is made of or includes target material. The film is a free standing fluid film. The fluid film is preferably arranged in a holder frame using adhesion and surface tension. Several frames may be provided in the edge of a circular disk. The thickness of the film is preferably less than 200 micrometers. The film may be made of a metallic element or a metal compound esp. of lithium, tin, iron, copper, barium or compounds of these elements. Preferably the fluid film is stiffened before the effect of the laser radiation.
Patent DE-19743932-A1 (DE)
Title: Navigation system for vehicle
Inventor: KIESEWETTER THOMAS
IPC: G01C21/36
Filed: 1997-10-04
Abstract: The navigation system (10) includes a data entry instrument (12) for entering data of a desired drive destination, which is connected with a radio receiver (14) which receives data of the desired destination from a radio transmitter (18) remote from the vehicle. A memory (24) is preferably provided for storing the data, and a manual operating element (28) for activating data stored in the memory. An Independent claim is included for a corresponding navigation method.
Patent DE-19754855-A1 (DE)
Title: Wedge to secure rolls on pallet
IPC: B65D19/44
Filed: 1997-12-10
Abstract: The wedge (1) has a main body (2) with a contact surface (5) engaging on the pallet, and a projection (4). The projection has a top section located in the plane of the contact face, of a width, which is the same as or smaller than the gap between two neighboring upper boards (7) of the pallet. A stop (11) projects from the underside of the projecting part. The projection has a trapezoidal profile.
Patent DE-19800686-A1 (DE)
Title: Biochemical filter material for large installations
Inventor: SCHMIDT HEINRICH DIPL ING
IPC: B01D53/85
Filed: 1998-01-10
Abstract: Filter material for biochemical, or mechanical, filtration elements, consisting principally of organic raw materials, in particular with peat as a base. These filters would be used for adsorption and absorption of gases, aerosols and fluids of varying viscosity. Preferably the base material, peat, is mixed with other natural materials such as pine bark, hemp, cellulose, humus concentrate etc. to form a complex mixture, to which mineral or chemical sorption materials may be added to increase the sorption capacity. Mechanical processing methods are chosen which will preserve, if not enhance, the properties of these natural materials.
Patent DE-19802623-A1 (DE)
Title: Hydraulic door or window opening or closing mechanism
Inventor: SINGER LOTHAR
IPC: E05F3/22
Filed: 1998-01-24
Abstract: The door closing mechanism, with a hydraulic damper, has a hydraulic store (11c) which, on a closing action, is automatically charged according to the closing speed of the door or the closing force. It is automatically discharged when the door is opened. The pressure zone (11a) is formed between an end wall or cover of the cylinder and the hydraulic piston (12) in the cylinder zone. The pressure zone is at the opposite end of the cylinder to the hydraulic store (11c).
Patent DE-19804236-A1 (DE)
Title: Grinding spindle with greater versatility and rigidity
IPC: B24B41/04
Filed: 1998-02-04
Abstract: The grinding spindle has a casing and two co-axial shafts each with a grindstone fixed to it.  The shafts can be raised and lowered axially relative to each other so that one or other grindstone can be engaged.  The inner shaft is the main shaft (1) and is connected to the drive motor.  The outer shaft (8) is coupled to the main shaft by a drive device (10).  There is a bush (4) mounted co-axially on the spindle casing (3).  The outer shaft turns on a bearing (9) on the bush.  The bush has a setting member (13) for raising and lowering operations.
Patent DE-19809144-A1 (DE)
Inventor: AMBERG WILHELM
IPC: C07D405/12
Filed: 1998-03-04
Abstract: The invention relates to carboxylic acid derivatives of formula (I), wherein R<1>-R<6>, Q, W, X, Y and Z have the meanings given in the description. The novel compounds are suitable for combating diseases.
Patent DE-19814419-A1 (DE)
Title: Device for separation and removal of sections of polyethylene tube
Inventor: PLATNER MICHAEL
IPC: B26D3/16
Filed: 1998-03-31
Abstract: The device has two half shells that are linked to one another through an articulation and linked to an actuation mechanism. Cutting knives diagonally opposite one another, are attached to the shells and each are fitted with an adjustment device.
Patent DE-19819647-A1 (DE)
Title: Microwave heating device for melting and-or heating rigid or viscous products in non-metallic packaging
Inventor: PUESCHNER PETER-A DIPL ING
IPC: H05B6/72
Filed: 1998-05-05
Abstract: The microwave heating device has a chamber (10) which contains an opening and a closing element (12) for it, at least one microwave generator. Several coupling elements are spaced apart and open out into the inside of the chamber, and are fed with microwave energy from the generator(s).  The coupling elements are located opposite the package (80) and the microwave energy radiates against it without reflection. The distance and the supply for the coupling elements are chosen so that the radiation lobes from the elements do not overlap in time or in space.
Patent DE-19820917-A1 (DE)
Title: Polyisocyanate -polyaddition product, useful for the production of foam, for upholstery and insulation applications
Inventor: SCHERZER DIETRICH
IPC: C08L75/04
Filed: 1998-05-09
Abstract: Polyisocyanate-polyaddition products (I) are prepared by reaction of an isocyanate with isocyanate-reactive compounds in the presence of blowing agent, catalyst, processing aids and/or additives and particles (II) having a particle size of less than 200 microns and a m.pt. of 50-300  deg C.
Patent DE-19824963-A1 (DE)
Title: Werkzeugmaschine und Verfahren zur Bearbeitung eines Werkstücks
Inventor: SCHWEIZER ANTON
IPC: B23Q11/00
Filed: 1998-06-04
Abstract: Die Erfindung betrifft eine Werkzeugmaschine (10) zur Bearbeitung eines Werkstücks (80), mit einer Spindel (52), einer Werkstückeinspanneinrichtung (78) zum Einspannen des Werkstücks, und einem Werkzeughalter (40, 42) zur Aufnahme eines Bearbeitungswerkzeugs (46). Die Erfindung ist dadurch gekennzeichnet, daß die Werkstückeinspanneinrichtung (78) mit der Spindel (52) verbunden und der Werkzeughalter (40, 42) unter der Werkstückeinspanneinrichtung (78) angeordnet ist. Die Erfindung betrifft ferner ein Verfahren zur Bearbeitung von Werkstücken mit einer Werkzeugmaschine, wobei das Werkstück so in der Werkzeugmaschine eingespannt wird, daß die zu bearbeitende Werkstückfläche nach unten zeigt und in dieser Lage bearbeitet wird, so daß die bei der Bearbeitung anfallenden Späne nach unten und damit aus dem Bearbeitungsbereich heraus fallen.
Patent DE-19825510-A1 (DE)
Title: Refrigerated food display cabinet with front access cover
IPC: A47F3/04
Filed: 1998-06-02
Abstract: The cold space (11) of a refrigerated cabinet (10)is protected by a cover (13) the lower edge (30) of which has a curved and toothed rod (14) at the ends which is driven by a motor (18) and toothed wheel (19). Guides (15,16,17) constrain the movement of the rod.
Patent DE-19825584-A1 (DE)
Title: Command or signal device e.g emergency-off switch incorporated in switch panel
Inventor: SCHLEGEL EBERHARD
IPC: H02B1/044
Filed: 1998-06-09
Abstract: The device has a housing section (25) fitted perpendicularly into an opening provided in the switch panel carrier wall (24) and a fixing device (30) for securing the device to the housing section, with a stop acting against the front face of the carrier wall.  The housing section has a fixing part (27) engaging the inside surface of the opening, in which the fixing device is inserted until it abuts the rear face of the carrier wall.
Patent DE-19828898-A1 (DE)
Title: Mini-crane with suction device for picking up and laying, for example, porous concrete blocks and other smooth-faced building components
IPC: B66C23/48
Filed: 1998-06-18
Abstract: The mini-crane has a suction device(5) with one or more suction faces to pick up and lay porous concrete blocks and other similar smooth-faced building components.  A vacuum produced by a vacuum pump connected to the suction device creates the vacuum between the airtight lying of the suction faces on the faces of the building component.
Patent DE-19833122-A1 (DE)
Title: Plough share with new design of cutting blade made of five layers of different density for increased life span
Inventor: GIESEN GOTTFRIED
IPC: A01B15/02
Filed: 1998-07-23
Abstract: The share unit (1), comprising of holding element (10), share (2), cutting blade (7) and guide (6), is made more durable with the new design of a vertical cutting blade (7). The traditional type of blade was made of two outer layers high in carbon (20) and one inner layer, with a low proportion of carbon (21). As soon as one of the outer layers was partially worn off, soil started to stick to the blade (7) resulting in an increase of frictional forces. The new type of blade (7) is made of five layers, three of them containing a high proportion of carbon (20). The softer layers (21) can be made thinner, saving material, but increasing the durability.
Patent DE-19835028-A1 (DE)
Title: Plug connector arrangement with latching mechanism
Inventor: ANNOKKEE WILLEM ROBERT
IPC: H01R13/627
Filed: 1998-08-05
Abstract: The connector arrangement has complementary halves with complementary connector parts. The second half has a latching aperture extending from an inlet opening via a constriction to a hollow chamber. The first half has a latch which can engage the aperture in the form of a spring element (8) with two opposing plates (10,11). The plates are mounted at one end and extend in a spring element guide region (14) to freely movable adjacent ends (15,16)
Patent DE-19835718-A1 (DE)
Title: Producing drinks containing stable ferrous cations from spring water
Inventor: JAKUBOWICZ LYDIA DR ING
IPC: A23L33/16
Filed: 1998-08-07
Abstract: Production of drinks containing stable Fe<2+> ions from spring water containing unstable Fe<2+> comprises adding an acidifier which is (i) a synthetic taste-enhancing acid, (ii) a natural fruit acid contained in fruit juice, (iii) a lemonade base containing citric or phosphoric acid, (iv) a powdered fruit tea containing citric acid and/or (v) a synthetic ascorbic acid. The amount of acidifier is sufficient to give a pH of 2.5-4.3 and the amount of ascorbic acid is such as to give a Fe<2+> : ascorbic acid ratio of 1 : 10-30.
Patent DE-19836582-A1 (DE)
Title: Correcting carrier wave frequency shift in direct sequence band spread communication system
Inventor: HUANG CHIA-CHI
IPC: H04B1/7075
Filed: 1998-08-12
Abstract: Received signals are matched with a spread code whose middle frequency is present in whole number multiples of the reciprocal value of the period for the code. The matched results are then scanned to search for the value with the highest amplitude in order to obtain the whole number part of the carrier wave frequency shift, which will be a whole number multiple of the reciprocal value for the period in the code. A directional flag is determined by comparing the searched value with the earlier value and the value with the closest match. A phase angle difference is calculated between two successive matched values in accordance with the flag, and this difference is used to calculate the fraction part of the frequency shift. Finally, both the whole number and fraction parts of the frequency shift are corrected. Independent claims are also included for (a) the above correction method, including an additional step for correcting the time shift in the spread code using the amplitudes from the matched values, and (b) a receiver for a direct sequence band spread communication system, which utilises this carrier wave frequency shift correction method.
Patent DE-19837154-A1 (DE)
Title: Screw driver tool with individual ratchet gears, which are released from locking position by displacement of cage bars to prevent clamp body entry into clamp spaces
Inventor: ROSANWO SYLVESTER
IPC: B25B13/46
Filed: 1998-08-17
Abstract: The tool has a grip containing a direction-reversible ratchet mechanism (F) with two individual ratchet gears (3,4), each with clamp bodies (12). To release individual gears from locking position, cage bars (11) of a cage (10) between the clamp bodies are displaced in circumferential direction, to prevent entry of the clamp bodies into clamp spaces. Individual gears and associated core parts (2',2'') are held axially non-moveable in the grip. The cages are move by a common switch member (21).
Patent DE-19838760-A1 (DE)
Title: Injection unit, especially for injecting medicines such as insulin, consists of a housing with a chamber for holding a needle, a cartridge and a release mechanism.
Inventor: BAUER ILONA
IPC: A61M5/315
Filed: 1998-08-26
Abstract: An injection unit for liquid substances, especially for injecting medicines such as insulin, consists of a housing with a chamber for holding an injection needle, the substance to be dosed in the form of a cartridge, and a release mechanism. The latter consists of a fixed chargeable substance dose in the chamber (3), which can be adjusted.
Patent DE-19839881-A1 (DE)
Title: Arrangement for indicating distance for accurate positioning of agricultural vehicles has light indicator, preferably. laser point radiator, on machine or tractor for indicating distance
Inventor: WALTER ACHIM
IPC: A01B69/00
Filed: 1998-09-02
Abstract: The arrangement has at least one light indicator (5), preferably. a laser point radiator for indicating the distance that can be adjusted for different working distances. The laser source can be mounted on the machine (1) or on the tractor (2) carrying or towing the machine. An Independent claim is also included for a method of displaying the distance for accurate positioning of agricultural vehicles.
Patent DE-19840640-A1 (DE)
Title: Insulating housing, especially for refrigerator and/or energy storage device
Inventor: KERSPE JOBST H
IPC: F25D23/06
Filed: 1998-09-05
Abstract: The insulating housing has a double-walled housing (1,3), whose wall elements are at least partly of plastic and with a supported vacuum insulation material (2) filling the intermediate volume. The plastic wall elements have a diffusion-tight layer (1a,3a), especially on the side facing the vacuum chamber.