baber/WOPTO huggingface dataset:
Patent DE-19712136-A1 (DE)
Title: Method for producing workpieces
Inventor: DOEHLE BERTHOLD
IPC: F27B17/02
Filed: 1997-03-22
Abstract: The method concerns production of workpieces consisting of ceramic or oxide-ceramic materials, in particular, stoneware, porcelain, clay or a similar material, according to which the workpieces are dried and subsequently baked. The method is characterised by the fact that drying and baking take place in a baking furnace. This furnace (10) incorporates a housing (11) forming a space for the workpieces, at least one insulation layer (22, 23) and at least one heating element (20), for example, in the form of a heating coil for baking the workpieces. The furnace is characterised by an integrated unit serving for drying of the workpieces.
Patent DE-19712364-A1 (DE)
Title: Bottle snap closure cap
IPC: B65D41/46
Filed: 1997-03-25
Abstract: The plastics snap cap closure, for a glass bottle and the like, has a plastics ring (3) round the cap (10), bonded to the outer side of the cap mantle (2). A tear-off strip (5) is round at least 60 deg  of the circumference, between the cap mantle (2) and the ring (3). The ring (3) round the cap mantle (2) has a grip tab (6) extending radially outwards, at the section where it is bonded to the mantle (2) by the tear-off strip (5). A connection web (4) attached to the mantle of the cap is located diametrically opposite the grip tab, and acts like a hinge.
Patent DE-19717750-A1 (DE)
Inventor: OTTOW MANFRED
IPC: C21B13/00
Filed: 1997-04-21
Abstract: The invention relates to a method and a device for extracting iron by direct reduction, characterized in that the device has a separate reduction chamber in which the carbon is gasified and the iron oxide is reduced in close proximity, and a separate combustion chamber in which surplus reduction gases are burned and heat energy is yielded. According to the invention, the hot combustion gases pass on their heat energy to the reduction gases in a heat exchanger, so that this energy is transferred to the reduction gases effectively. The reduction gases are force-circulated through the heat exchanger and through the carbon /bed of ore for this purpose.
Patent DE-19717817-A1 (DE)
Title: Hydraulic door closer
Inventor: OETJEN JUERGEN DIPL ING
IPC: E05F3/10
Filed: 1997-04-26
Abstract: The hydraulic door closer has a housing through which is set the drive shaft for the linkage. The drive shaft is held at each end by needle bearings pressed into bores. The bearing shells are pressed and have their outer edge with a step profile to hold two O-rings (9,10) for sealing between the shell and the bore and between the shell and the shaft. The bearings shells are crimped to hold the bearings and each bearing and O-rings is secured into the housing by cold pressing the edges of the bores.
Patent DE-19723369-A1 (DE)
Title: Image identification method for detecting difference between two images
Inventor: JANZ NORBERT
IPC: G06T7/254
Filed: 1997-06-04
Abstract: The method involves comparing an image (2) obtained with a camera (1) with a reference image data that is stored in a data memory (3). The system user may rapidly switch (4) between the two images which are shown on a display screen.  In addition the differences between the images may be quantified and a threshold defined which if exceeded results in an action being triggered.
Patent DE-19724098-A1 (DE)
Title: Headlamp for vehicle
Inventor: GROEBER ALBERT
IPC: B60S1/60
Filed: 1997-06-07
Abstract: The headlamp closes off an inner chamber formed in a plastics housing from the outside. A heater unit is provided on the inside of the plastics cover unit. The heater unit is made from an electrically conductive layer made of metal, which is transparent and attached to the inside of the cover. Conductive strips are imprinted on the inside of the cover, or alternatively, an electrically-conductive plastics is sprayed onto the inside of the cover.
Patent DE-19726768-A1 (DE)
Title: Air-thermo-forming process for deep-drawn, dry mouldings from hot sheet
Inventor: KIEFER GUENTHER
IPC: B29C51/42
Filed: 1997-06-24
Abstract: The process cools a thermoplastic container made by controlled-pressure air-thermoforming from hot sheet, in a mould. Following forming and container cooling, the forming air is discharged, before opening the mould. The air is extracted at a connection (40) of the forming tool. It is re-supplied at a second connection (11), such that it flows along the inner wall of the vessel. Also claimed is the apparatus for the above process, in which air ring mains interconnect several similar moulds.
Patent DE-19727449-A1 (DE)
Title: In-line compensation/amplification voltage regulation device for load electrical power supply
Inventor: PESCHEL STANLEY G
IPC: H01F29/02
Filed: 1997-06-27
Abstract: The voltage regulation device delivers an AC power regulated voltage for an electrical load via a main output winding (30) associated with at least three transformer cores (21-24), with respective cross-sections of different size in each coordinate direction.  The cores are wound with respective regulation windings (1-4), each coupled only with its associated core and having a different number of winding turns, with selective connection of one regulation winding to the AC supply and short-circuiting of the remaining windings.
Patent DE-19731021-A1 (DE)
Inventor: HEUBLEIN BERND
IPC: A61B17/68
Filed: 1997-07-18
Abstract: The invention relates to a medical implant made of a metallic material. After fulfilling its temporary support function, the implant is degraded by corrosion at a predetermined rate. Negative long-term effects are thus avoided.
Patent DE-19741501-A1 (DE)
Title: Cutting to length of hollow thermoplastic profiles, especially for door and window frame construction
IPC: B26D3/16
Filed: 1997-09-21
Abstract: Cutting to length of hollow thermoplastic profiles involves using a cutting blade at a defined cutting speed. An Independent claim is made for the cutting unit.
Patent DE-19741729-A1 (DE)
Title: Production of highly pure butane di:ol for polyester resin and pure THF production
Inventor: MURAI NOBUYUKI
IPC: C07C29/09
Filed: 1997-09-22
Abstract: In the production of butandiol by hydrolysis of diacetoxybutane, the diacetoxybutane used contains \} 0.5 wt. % diacetoxyoctane.
Patent DE-19744219-A1 (DE)
Title: Physical training device
Inventor: LAUTENSCHLAEGER PETER
IPC: A63B24/00
Filed: 1997-10-07
Abstract: The training device (10) provides signals corresponding to different trailing parameters, with a signal processor (2) controlling an output display (6) on which a representation of the body or a specific body region is displayed in correspondence to the training routine and/or load, e.g. using different color codings.
Patent DE-19746204-A1 (DE)
Title: Semiconductor laser with incorporated temperature measurement
Inventor: RICHTER HARTWIG
IPC: H01S5/068
Filed: 1997-10-18
Abstract: The semiconductor laser has at least one temperature sensor (1) incorporated in the semiconductor laser chip (4), or directly attached to it, for monitoring its working temperature.  The temperature sensor (1) may be attached to the surface of the semiconductor laser chip via welding using a light source, e.g. a Nd-glass source, or a NdYAG source, for providing the welding energy.
Patent DE-19753216-A1 (DE)
Title: Composting wastes in open or closed sterile processes with injection of oxygen
Inventor: BRINKMANN ULRICH DR
IPC: C05F17/00
Filed: 1997-12-01
Abstract: The temperature in the waste is measured and oxygen is injected to a concentration of up to 30%. The amount of injected oxygen is controlled as a function of temperature.  An Independent claim is included for an apparatus for carrying out the process, including a blower, a line connected to it, an oxygen source, a temperature sensor and controller. The line is perforated for introduction into the compost.
Patent DE-19804365-A1 (DE)
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R21/18
Filed: 1998-02-04
Abstract: The invention relates to a three-point seat belt comprising an inflatable chest/shoulder belt part (1) and pelvic restraint part (2). In a transitional area (4) between these two belt parts a continuously open gas channel (6) is embodied inside the belt, which channel communicates with the belt interior of both the pelvic restraint part (2) and the chest/shoulder belt part (1) in such a way that a gas is able to circulate.
Patent DE-19805996-A1 (DE)
Inventor: HESCH ROLF
IPC: D01G9/18
Filed: 1998-02-16
Abstract: Method for the production of a fiber composite by placing fibers on a support, wherein long fibers are used at least as an essential component for the production of a nonwoven fabric (70). Said fibers are fed to at least one delivery head (A, A1, A2) substantially over the height of a material column and ejected in a sustantially horizontal manner therefrom. A long fiber-air suspension is generated by adding at least one aggregate. The suspension is directly applied on the support, which is especially shaped as a molding strip (14).
Patent DE-19807944-A1 (DE)
Title: Duplex facsimile with two scanners
IPC: H04N1/203
Filed: 1998-02-25
Abstract: The facsimile (1) has a scanner (9) for the information on one side of the paper (6)  and an additional scanner (13) for reading the information on the opposite side of the sheet. Two printers (10, 14) are also provided for reproducing the information on respective sides of the paper.
Patent DE-19809598-A1 (DE)
Inventor: HOFFELD HARALD
IPC: F03D80/70
Filed: 1998-03-06
Abstract: The invention relates to a hydrodynamic coupling for wind plants, comprising a primary wheel and a secondary wheel, forming together a working chamber. One of the wheels is mounted on the other wheel by means of at least one bearing. Each bearing is sealed in relation to the working chamber and the bearing is lubricated with grease. The invention is characterized by a ring-shaped baffle plate provided between the working chamber and the bearing, which substantially shuts off the bearing chamber from the operating material contained in the working chamber.
Patent DE-19813146-A1 (DE)
Title: Power supply system for electric vehicle
Inventor: YAMADA JUN
IPC: B60L50/15
Filed: 1998-03-25
Abstract: A power supply system for use in an electric vehicle whose wheels are driven from a DC supply that comprises a combination of a rechargeable high energy battery (41) and a high power battery (42) is described. The vehicle comprises a DC circuit which consists of the high power battery and a two quadrant DC controller (43), all in parallel with the high energy battery. When the current of the high energy battery increases to a value greater than a threshold, the DC controller is put into action to charge or discharge the high power battery so that the current in the high energy battery decreases from that threshold value.
Patent DE-19816182-A1 (DE)
Title: New design of tool holding device for lathe
Inventor: NEUBERT RALF
IPC: B23B29/24
Filed: 1998-04-14
Abstract: Six electronically controlled adjustment devices (3) carrying the tool holding ring (7) attached and locked to a circular shaped base (6) are movably joined to the drive housing (2). The adjustment devices can be moved into three different positions. A magazine (11), consisting of several parallel positioned tool ring holding elements (12) which can be moved on a guide (13) towards the drive is positioned in front of the drive.
Patent DE-19818828-A1 (DE)
Title: X.25 network connection for X.25 protocol communication
Inventor: KIM HYEON-SIK
IPC: H04L12/54
Filed: 1998-04-27
Abstract: The network connection includes a microprocessor (MPU) which controls all internal circuits of the X.25 network connection and which serves as master or slave for a main bus for connecting all internal circuits. A switching system interface circuit is mounted to a control serving as master or slave for the main bus for converting X.25 packet data from a X.25 network into IPC format data. Several interface circuits are provided of which each is mounted to a control serving as master or slave for the main bus for converting IPC format data into X.25 packet data.  A packet storage is provided for storing IPC format data and X.25 packet data using control of MPU. A system storage stores the system control program and corresponding application programs and data from the packet storage for the MPU for analysing data. A bus control circuit controls the input-output direction of data and addresses of internal circuits. A collision of data and addresses is avoided.
Patent DE-19826843-A1 (DE)
Inventor: BLECH STEFAN
IPC: A61K31/55
Filed: 1998-06-16
Abstract: The present invention relates to new imidazotriazolopyrimidine derivatives of general formula (I), to methods for preparing the same and to their use as a drug. In this formula, the interrupted lines between nitrogen atoms represent a double link in one of two possible positions so that the radicals R<4> and R<6> or R<3> and R<2> cannot be present simultaneously, wherein the radicals R<1> to R<6> are such as described in the description and the claims.
Patent DE-19828839-A1 (DE)
Title: Powder coating composition useful as a top coat for automotive coatings
Inventor: PFEIFFER HANS-PETER
IPC: C09D133/06
Filed: 1998-06-27
Abstract: The use of oligoester dicarboxylic acids (I) having a calculated molecular weight of 219-912 and an acid number of 123-513 mgKOH/g as a hardening agent in epoxide functional (meth)acrylic copolymer binding for powder coatings is claimed.   The use of oligoester dicarboxylic acids (I) having a calculated mol. wt. of 219-912 and an acid number of 123-513 mgKOH/g as a hardening agent in epoxide functional (meth)acrylic copolymer binding for powder coatings is claimed. (I) are prepared from a single aliphatic diol having an even number of C-atoms, preferably ethylene glycol, 1,4-butanediol or 1,6-hexanediol and a single aliphatic dicarboxylic acid having an even number of C atoms, preferably succinic acid, adipic acid, suberic acid or sebacic acid.  An Independent claim is included for a powder coating composition containing (I) as a hardener, optionally in the form of a mixture as well as one or more epoxide functional (meth)acrylic copolymers as a binding agent.
Patent DE-19829830-A1 (DE)
Title: Wellenanordnung
Inventor: BEIER ALFRED
IPC: F01L1/047
Filed: 1998-07-03
Abstract: Die vorliegende Erfindung betrifft eine Wellenanordnung, insbesondere Nockenwellenanordnung, zum Betätigen von Ladungswechselventilen einer Brennkraftmaschine, insbesondere in einem Kraftfahrzeug, mit einer Welle (10) und auf dieser aufgefädelten Elementen (12, 14, 16, 18, 20, 22, 24, 26, 34, 36, 38, 40, 42, 44, 46), insbesondere Nocken (12, 14, 16, 18, 20, 22, 24, 26), mit dazwischen angeordneten Abstandshülsen (34, 36, 38, 40, 42, 44, 46), wobei an axialen Enden der Welle (10) jeweils eine Abschlußhülse (62, 64) mit einem Anschlag (66, 68) vorgesehen ist, zwischen denen wenigstens ein im wesentlich axial in der Welle (10) verlaufendes Verbindungsmittel vorgesehen ist, welches mit den Abschlußhülsen (62, 64) über wenigstens ein jeweiliges Befestigungsmittel (70) verbunden ist und die Abschlußhülsen (62, 64) kraftschlüssig derart miteinander verbindet, daß die aufgefädelten Elemente (12, 14, 16, 18, 20, 22, 24, 26) und Abstandshülsen (34, 36, 38, 40, 42, 44, 46) axial zwischen den Abschlußhülsen (62, 64) eingespannt sind. Hierbei ist an wenigstens einer Abschlußhülse (62) wenigstens ein Betätigungsmittel (86) vorgesehen, welches in Wirkverbindung mit dem jeweiligen Befestigungsmittel (70) derart steht, daß es eine vorbestimmte, von dem Verbindungsmittel zwischen den Abschlußhülsen (62, 64) übertragene Kraft einstellt.
Patent DE-19836054-A1 (DE)
Title: Measurement circuit for capacitive sensor to measure distance or monitor area; has sine wave signal acting on screening electrode and sensor wire connected to input of amplifier acting as current voltage converter across screened cable
Inventor: WEBER JENS
IPC: G01S7/03
Filed: 1998-08-10
Abstract: The  screening electrode (3) of the capacitive sensor is acted on with a sine wave signal. The sensor wire (2) is connected to one input of an input amplifier (5) that acts as a current voltage converter across a screened cable (4) and whose supply voltage is also influenced by the sine wave signal. The amplifier output is connected to one input of a phase-dependent rectifier arrangement (11). The sine wave signal is fed to the other input. The circuit is for a capacitive sensor with a sensor wire (2) and a screening electrode (3), which is acted on with a sine wave signal. The sensor wire is connected to one input of an input amplifier (5) that acts as a current voltage converter across a screened cable (4). The amplifier supply voltage is also influenced by the sine wave signal. The output of the input amplifier is connected to one input of a phase-dependent rectifier arrangement (11) and the sine wave signal is fed to the other input. The output of the rectifier arrangement is connected to an analogue to digital converter (12).
Patent DE-19842699-A1 (DE)
Title: Pocket shaped board game with magnetizable playing pieces moved by magnetic bar with two outer ends
Inventor: SPLITGERBER MICHAEL
IPC: A63F3/00
Filed: 1998-09-18
Abstract: The pocket-shaped board game comprises a board (10) with game-field (11) and playing pieces (12) made of magnetizable material held on the game-field by means of magnets. The playing pieces are placed on, and or removed from, the board by means of a magnetic bar (20). The two outer ends (21,22) of the magnetic bar have permanent magnets (23,24) possessing different magnetic field intensity.
Patent DE-19853718-A1 (DE)
Inventor: VOLLMER OTTO
IPC: B60T13/26
Filed: 1998-11-20
Abstract: The invention relates to a parking and maneuvering valve for trailers having a spring-loaded parking brake. The aim of the invention is to produce a braking system without a trailer braking valve. The invention provides a release unit, a parking unit and an emergency brake unit functionally assigned to the two units. The release unit, parking unit and emergency brake unit are interactively connected so that the parking unit convoys the pressure exerted by the reservoir of the trailer by the emergency brake unit or conveys the pressure exerted by the coupling head "reservoir" by the emergency brake unit to the spring-loaded parking brake system.
Patent DE-19854210-A1 (DE)
Title: Height-adjustable handlebars for motorcycles or tricycles has four-bar coupling linkage with self-locking treaded spindle for continuous height adjustment of handlebars
Inventor: HEYL GERRIT
IPC: B62K11/14
Filed: 1998-11-24
Abstract: The handlebars have a bar holder and a fork bridge, connected via an adjustable support. The support is a four-bar coupling linkage (3a,3b,4,7) with associated adjusting device. The linkage consists of fixed holder (7) connected to the fork bridge (1), two coupling members (3a,b) linked to the fixed holder, and the bar holder (4) connected to the members. The adjusting device is a self-locking threaded spindle (5) with motor drive supported on holder and one coupling member. The bearings (9) of the linkage are lined with a vibration-damping material.
Patent DE-19854804-A1 (DE)
Title: Verfahren und Vorrichtung zur Keimreduzierung und Reinigung von Packstoffbahnen für die Herstellung von Verpackungen
Inventor: KURTH GUNTER
IPC: B65B55/10
Filed: 1998-11-27
Abstract: Die Erfindung betrifft ein Verfahren zur Keimreduzierung und Reinigung mindestens der füllgutseitigen Fläche von Packstoffbahnen unter Verwendung von Sattdampf und eine Vorrichtung zu seiner Durchführung. DOLLAR A Nach der Erfindung wird der Sattdampf vor Aufbringung auf den in der Sterildurchlaufkammer befindlichen Packstoffbahnabschnitt durch geregelte Energiezufuhr in überhitzten Dampf umgesetzt und dieser mit im wesentlichen gleicher Intensität über die ganze Länge mindestens einer Querlinie der Packstoffbahn auf diese aufgedüst.
Patent DE-19855059-A1 (DE)
Title: Method of sending greetings card or small gift to pre-given address entails fastening object to newspaper or magazine delivered by newspaper boy or girl
Inventor: SION KARL
IPC: B07C1/00
Filed: 1998-11-28
Abstract: The object (4) is fastened to a newspaper (1) or magazine for delivery by the newspaper boy or girl. The object may be a small gift or greetings card.
Patent DE-19856125-A1 (DE)
Title: Device to measure flushness of edges of components, e .g. for engine bonnet, tailgate or door, for vehicle chassis assembly, with at least one reference area; has blade for reference area and measuring area to contact component edge
Inventor: PAUKNER HORST
IPC: B62D65/06
Filed: 1998-12-04
Abstract: The device (1) has a rest area (4) that sits on the reference area and at least one measuring area (5) that contacts the edge area of the component. The measuring area has at least one contact element (6). The rest area is formed as a blade (7) with a triangular cross section and is arranged underneath a handle piece (8).
Patent DE-19856450-A1 (DE)
Title: Mechanical security system for card operated lock in door or window has a metal slider which covers the key hole
Inventor: SOOS KALMAN VON
IPC: E05B17/14
Filed: 1998-12-09
Abstract: A security lock is operated by a security card and has a mechanical slider which slides or swings to cover the key hole and which, in the closed position, presents a smooth outer appearance with no indication of the location of the key hole. The slider is released by inserting the security card and pushing aside the slider, after which the key can be inserted to open the door.
Patent DE-19857127-A1 (DE)
Inventor: HABECK THORSTEN
IPC: C07C255/41
Filed: 1998-12-11
Abstract: New oligomeric 4,4-diarylbutadiene carboxylic acid ester or amide sunscreen compounds. Oligomeric 4,4-diarylbutadiene carboxylic acid esters or amides of formula (I) are new. R1, R2 = H; aliphatic-, cycloaliphatic-, aromatic- or araliphatic- group; or carboxylate, sulfonate or ammonium; R3 = aliphatic, cycloaliphatic, aromatic, araliphatic or heterocyclic group; carbonyl, sulfonyl, phosphonyl, carboxylic acid ester or CN; Y = O or N(R4); R4 = H or aliphatic-, cycloaliphatic-, aromatic-,araliphatic or heterocyclic group; m = 2-10; n = 1-3 X = the residue of a polyol with 2-10 OH groups (corresponding to m).   Am Independent claim is included for preparation of (I).
Patent DE-19860074-A1 (DE)
Title: High temperature superconductor production, for producing a multi-core superconductor strip having a silver matrix, comprises reducing the oxygen partial pressure during initial cooling after a final anneal
Inventor: FISCHER BERNHARD
IPC: H01L39/24
Filed: 1998-12-23
Abstract: High temperature superconductor production comprises reducing the oxygen partial pressure during the initial period of cooling after a final anneal. Production of a superconductor, containing one or more conductor cores of a bismuth-containing oxidic superconductor material with a 2223 type high Tc phase embedded in a normally conducting material matrix, comprises subjecting a preform to multi-step deformation and annealing, final annealing in an oxygen-containing atmosphere and then cooling, the oxygen partial pressure of the atmosphere being decreased with decreasing temperature during an initial period of the cooling operation at least in the 800-750  deg  C range.
Patent DE-19860732-A1 (DE)
Inventor: FRIESE UDO
IPC: B21D53/30
Filed: 1998-12-30
Abstract: The invention relates to a method for producing a rim for a pneumatic tyre. A rim base with a rear rim flange is produced from a ring-shaped blank (14) by exerting pressure. Said rim base is then connected to a bowl of a rim at the side thereof facing away from the rear rim flange. In order to produce said rim base, the blank (14) is inserted into a compression mould (8) which is embodied as a cavity and is pressed against the at least partially contoured interior of the compression mould (8) by means of at least one compression roll (13).