baber/WOPTO huggingface dataset:
Patent DE-19846781-A1 (DE)
Inventor: CHOUDHURY ALOK
IPC: B22D13/06
Filed: 1998-10-10
Abstract: At least one casting mold (2, 3) is rotated in an inherent rotation guide and the molds are then closed for the second cast and solidification and opened for the removal of the precision cast part.   Process for the manufacture of precision cast parts comprises centrifugal casting titanium-containing parts for I.C. engines in molds (1, 1') divided by at least one separating plane (E-E) into annular casting molds (2, 3) having several hollow chambers (8) arranged essentially radial to the centrifugal axis. The casting molds (1, 1') and a casting apparatus are arranged in a closed chamber. At least one casting mold (2, 3) is rotated in an inherent rotation guide and the molds are then closed for the second cast and solidification and opened for the removal of the precision cast part. An Independent claim is also included for an apparatus for carrying out the precision casting process.
Patent DE-19850615-A1 (DE)
Title: Conveyer system for use in factory, capable of advancing several disconnected pallets bearing workpieces as single group
IPC: B65G47/26
Filed: 1998-11-03
Abstract: A factory conveyer system moves a number of workpieces on pallets in groups between work stations. Each group of pallets is advanced by a common drive system with a remotely-controlled lever which hook-ups and disengages at both the front and rear of the respective pallet.
Patent DE-19854985-A1 (DE)
Title: Armrest for location between seat backs of rear seat in motor vehicle has pivot bearing installed between table top and rotatable component and has two sections which are connected to pivot around axis perpendicular to vertical axis
Inventor: BARTL TIMO
IPC: B60N2/75
Filed: 1998-11-27
Abstract: A pivot bearing (3') is installed between the table top (2') and rotatable component (16') and has two sections (5',6') which are connected to pivot around an axis (7') which is perpendicular to a vertical axis (15'). The first section (5') of the pivot bearing is connected to the rotatable component and the second section connected to the table top. The axis of the pivot bearing extends parallel to the end face of the armrest (1') if the table top is in an overlapping position above the horizontal armrest from which the armrest together with the table top can be swiveled into the vertical position.
Patent DE-19855028-A1 (DE)
Title: Slatted dormer window in support frame
Inventor: STEBLER MARKUS
IPC: E04D13/03
Filed: 1998-11-28
Abstract: The window supports are in a prefabricated profile frame (7) defining the viewing aperture and the window as such forms a frameless surface clear of the plane defined by the supporting frame (7) with a cover (6) projecting beyond the frame surface on the fourth side of the support frame.   The supporting frame (7) comprises an inner frame and an outer frame joined to the inner frame by closed spacers (19,20).   The box profiles (17,18) of the support frame (8) form a frame concentrically enclosing the window center and grooves on the frame side facing the upper window slat accept sealing elements (23) of identical type on all four frame sides, with two strip parts (24.1,24.2) at an angle to one another.   The seal has a sleeve part (25) fixed to the frame (7) and a fixer lip (28) on one of the first strip parts (24.1) holds a water deflector (2).   One of the second strip parts (24.2) encloses the outer edge of the support frame (7). Fixer strip (30) projecting parallel to the frame serves to fix the frame to a bearer (8).
Patent DE-19857219-A1 (DE)
Title: Adjusting a separate print color profile in printing machine inking device with ductor roller and inking case containing color dosing elements assigned to color zone also ink lifter and several ink rollers and ink coating rollers
Inventor: BECKER UWE
IPC: B41F31/00
Filed: 1998-12-11
Abstract: The method for adjusting a separate print color profile is carried out, so that the remaining ink is removed from the inking device to a value under 20 percent, and the color profile for the print application is increased zone wise. The increased color profile is adjusted at the ink dosing elements. The increased color profile is impressed by putting in to operation of the inking device and produces basic color (ink) thickness. The color lifting phase is discontinued. The color profile is adjusted at the color dosing elements and the color lifter is operated and the separate print profile is produced.
Patent DE-19858339-A1 (DE)
Title: Adapter zur Anpassung einer Filmrolle
Inventor: ESSERT HERMANN AUGUST
IPC: B65H75/22
Filed: 1998-12-17
Abstract: In Verarbeitungsgeräten für Filmmaterial werden Adapter eingesetzt, die die Tageslichtverpackung an die Aufnahmevorrichtung des Gerätes anpassen. Um das Filmmaterial im Gerät ab- bzw. rückspulen zu können, muß die Aufnahmevorrichtung auf die Filmrolle schlupffrei Drehmoment übertragen werden. DOLLAR A Ein um eine Rollbahn gespannter ringförmiger elastischer Rollkörper wird beim Einstecken des Adapters in die Wickelhülse geklemmt, so daß Adapter und Filmrolle drehfest verbunden werden. DOLLAR A Das Filmmaterial kann im Verarbeitungsgerät störungsfrei von der Rolle entnommen und auf diese rückgespult werden. Der Adapter ist wiederverwendbar. Die Ausführung der Tageslichtverpackung ist unabhängig vom Verarbeitungsgerät und kann einheitlich und kostengünstig hergestellt werden.
Patent DE-19859544-A1 (DE)
Title: Structure with high-quality appearance, used e.g. in parts for cars
Inventor: NAGATA MAKOTO
IPC: B32B27/08
Filed: 1998-12-22
Abstract: A structure consisting of a polyolefin resin substrate with an acrylic resin film bonded onto the back with an adhesive, in which the film is produced by extrusion forming and has one surface with a 60 deg  specular gloss of not less than 80%. Independent claims are included for: (a) interior or exterior parts for cars made from this type of structure; and (b) a process for the production of this structure, comprising (1) applying an adhesive to the back of the above acrylic film and drying it, (2) fixing the dry film on an extrusion forming mold with the adhesive-free side of the film in close contact with the inside of the mold and (3) injecting polyolefin resin onto the film.
Patent DE-19902124-A1 (DE)
Title: Control device for a brushless DC motor
Inventor: KITAMINE YASUKAZU
IPC: H02P6/20
Filed: 1999-01-20
Abstract: A control device for a brushless DC motor which has an armature and a rotor, has: an inverter  which has semiconducting switch elements for switching on and off a direct current and to supply the armature with a multiphase drive voltage; device to start and accelerate the motor to a certain speed by control of the inverter during an accelerating drive mode; devices to detect an angular position of the rotor on the basis of the voltage which is induced in the armature; devices to drive the motor by control of the inverter on the basis of the detected angular position of the rotor during a self-controlled drive mode; devices to detect a phase difference between a phase of the detected angular position of the rotor and a phase of the drive voltage which supplies the armature; and devices to switch the drive types of accelerating drive mode to the self-controlled drive mode on the basis of a number of signals which represent the phase differences detected in a specified time period.
Patent DE-19907734-A1 (DE)
Title: Methods for tightness test of hollow body filled with gas at higher pressure than environment; by illuminating of hollow body by light source that streams formed by gas leaving faulty locations may be registered
Inventor: MANNES FRIEDRICH
IPC: G01M3/38
Filed: 1999-02-23
Abstract: A test gas of given temperature and/or density is used to for testing in given environment a hollow body (10). The latter may be illuminated by a light source (11) in such a way that streams formed by the test gas leaving faulty locations of the hollow body (10) may be registered.  An Independent claim is included for: (a) a device for performing an invented method
Patent DE-19911481-A1 (DE)
IPC: B65D19/44
Filed: 1999-03-15
Abstract: A device for variably fixing goods being loaded (3) onto loading surfaces (4), especially loading surfaces (4) of containers, has a plurality of fixing elements (6a, b; 7a, b) for connecting said goods being loaded (3). The device (1) comprises at least two rails (5a, 5b) which are each provided with at least one fixing element (6a, b; 7a, b), said fixing elements (6a, b; 7a, b) being arranged in different positions along the longitudinal plane of the rails (5a, 5b) and said longitudinal axes being arranged at an angle of  alpha ≠ 0 DEG  to each other. The device has the advantage that by mounting the fixing elements along two rails which are arranged at a defined angle to each other, it is still possible to achieve sufficient universality in terms of being able to position the fixing elements favourably for fixing the goods being loaded; and that a favourable position can be found without numerous attempts since the positioning of the elements is restricted along two straight lines.
Patent DE-19911910-A1 (DE)
Title: Removing oxygenates from a charge containing hydrocarbons and oxygenates uses liquid/liquid extraction with a solvent as extracting agent or azeotropic distillation with the solvent as entrainer
Inventor: BECKER HANS
IPC: C07C7/10
Filed: 1999-03-17
Abstract: Process for removing oxygenates from a charge containing hydrocarbons and oxygenates uses liquid/liquid extraction with a solvent as extracting agent or azeotropic distillation with the solvent as entrainer. The solvent is made of water and an alcohol selected from methanol, ethanol, propanol and butanol.
Patent DE-19912426-A1 (DE)
Title: Contact spring for pluggable contact device, such as protection plug in distributor and connection-systems of communication installations
Inventor: BRENNER WOLFGANG
IPC: H01R13/193
Filed: 1999-03-19
Abstract: A contact spring (1) or pair of contact springs (1,2) for contacting a pluggable device, such as a protection device or flexible cord etc. in communications installations. The lead-in legs of the contact spring contact terminal are curved such that the force required for insertion and contacting of the pluggable contact device into the functional element is as much as possible uniformly distributed over the plug-in path, i.e. that with commencement of plugging in the contact device the plug-in force attains its maximum value which is maintained, or approx. maintained until full opening of the contacts, in order that the maximum value of the plug-in force is held as small as possible as a result of distributing the spring tension energy over the whole plug-in path.
Patent DE-19913016-A1 (DE)
Title: Advancing pipes
IPC: E21B17/08
Filed: 1999-03-23
Abstract: An arrangement for producing advancing pipes with a combined lubricating system, sleeve chamber test system, seal system and reinforcement, comprises all systems firmly attached on a guide ring.
Patent DE-19913125-A1 (DE)
Title: Irradiated scrap production from an atomic power station for subsequent disposal involves compacting scrap together with its closed container by forming operation
Inventor: SCHRICKER WOLFGANG
IPC: G21F9/36
Filed: 1999-03-23
Abstract: Preparing irradiated scrap involves filling a container with scrap and compacting the closed container together with its contents by a forming operation. An Independent claim is also included for a container which is made of a ductile material, for use in the above process. The volume of the closed container together with the irradiated scrap is reduced by pressing, rolling or by an other forming operation.
Patent DE-19916341-A1 (DE)
Inventor: LUENSMANN MARCUS
IPC: E05C9/18
Filed: 1999-04-12
Abstract: The window consists of a blind frame on which a casement frame is mounted. The casement frame has an operating bar cooperati with a bolt (34), and a bolt-plate (38) on the blind frame. The closed casement frame on the blind frame is lockable by means of bar and bolt-plate. The bolt is swivel mounted by means of a bearing-bolt (45) on the casement frame. The bolt or the operating has a curved track on which grip part (40) of the bar or bolt. The bolt and bolt plate each have at least one tooth which engage when the shut casement frame with locked bolt is moved in an opening direction.
Patent DE-19917856-A1 (DE)
Title: Processing machine has transport device running at height of machining station in plan view; cover for transport device/workpiece, at least in region into which swarf and/or coolant fall
Inventor: GANN REINER
IPC: B23Q11/00
Filed: 1999-04-20
Abstract: The processing machine has a machine bed on which at least one machining unit is mounted for machining a workpiece (8) on a transport device (20). The transport device runs at the height of the machining station viewed in the plan view of the machine. The transport device and workpiece are covered by a cover (24), at least in the region into which swarf and/or coolant fall during machining.
Patent DE-19919098-A1 (DE)
Title: Elektronische Einrichtung
Inventor: WIEZOREK HANS-WERNER
IPC: B60R16/02
Filed: 1999-04-27
Abstract: Die Erfindung betrifft eine elektronische Einrichtung für ein Kraftfahrzeug, welche in einem zweiteiligen Gehäuse eine zum Schalten hoher Ströme ausgebildete Elektronikeinheit aufweist, wobei zur Unterdrückung der dadurch hervorgerufenen Störsignale eine Kondensatoreinheit im Gehäuse angeordnet ist. DOLLAR A Bei einer elektronischen Einrichtung, welche einfach herstellbar ist, und bei welcher die von den elektronischen Schaltungen erzeugte Wärme die Funktion der elektronischen Schaltungen nicht weiter beeinflußt wird, ist die großflächig ausgebildete Kondensatoreinheit (4) und die Elektronikeinheit (8, 9) getrennt auf einem Trägersubstrat (3) angeordnet, wobei die Kondensatoreinheit (4) wärmetechnisch mit einem ersten Bereich (12) und die Elektronikeinheit (8, 9) wärmetechnisch mit einem zweiten Bereich (13) des ersten Gehäuseteiles (1) verbunden ist.
Patent DE-19920045-A1 (DE)
Title: Electron watermark implemented receiver for broadcast system
Inventor: FUJIHARA SHIRO
IPC: H04N7/16
Filed: 1999-04-23
Abstract: A reproduced video data is displayed in CRT (23) corresponding to the received data. An electron watermark detector (24) detects a specific data from the received data. An output unit performs a specific process when detected specific data coincides with predetermined condition.
Patent DE-19921468-A1 (DE)
Title: Curtain system which comprises eight individual parts, which can be combined in order to match different window sizes and tastes
Inventor: HAUER DORIS
IPC: A47H13/00
Filed: 1999-05-08
Abstract: The system consists of two rectangular, two curved, two oval, and two square shaped sheets of fabric, which are hung to a curtain pole by means of loops. The loops are formed by strips with button holes, joined to buttons positioned on both sides of the top edge of the fabric. The sheets can be hung to the curtain pole in any combination and at different distances from each other in order to create a unique impression and/or to match the size of the window. The sheets can be adjusted in length by using one of two button holes, positioned on top of each other.
Patent DE-19924246-A1 (DE)
Title: Mounting frame for computer hard disc of 1 or 1.6 inch form factor, has guide rails in side walls that are spaced to accommodate either format of drive
Inventor: NEUKAM WILHELM
IPC: G11B33/12
Filed: 1999-05-27
Abstract: The frame has groups of guide rails on each side wall (14). Each group comprises four guide rails which are spaced so that the lowest (17), the middle (18) and the upper (19) rail have vertical spacing to allow three hard disc drives of one-inch form factor to be arranged above each other. The fourth rail is spaced from the lowest rail so that two hard disc inserts of 1.6 inch form factor can occupy the space. Connectors at the back wall can be arranged as required.
Patent DE-19926711-A1 (DE)
Title: Ferroelectric DRAM device and manufacture
Inventor: JUNG DONG-JIN
IPC: H01L21/8246
Filed: 1999-06-11
Abstract: A method for fabricating a ferroelectric memory device over a semiconductor substrate with transistor having source/drain region and gate electrode comprises: (1) forming first insulation over the semiconductor substrate; (2) forming ferroelectric capacitor over the first insulation layer, comprising lower electrode, ferroelectric film containing more titanate than zinc oxide, and upper electrode; (3) forming second insulation layer; (4) etching portion of second insulation layer and forming second electrode to lower electrode; (5) heat treating to prevent reaction at interface between lower electrode and ferroelectric film; (6) etching second and first insulating layers to form second opening to source/drain region; (7) forming contact layer over the second insulation layer in first and second openings to connect lower electrode with source/drain region. A glue layer containing titanium dioxide may be formed after first insulation layer to improve adhesion. The lower electrode is Pt, Ir, Rh, or Ru, or may be a double layer structure with IrO2, ITO, RhO2, RuO2 and MoO3. The ferroelectric film is PZT and PLZT. A diffusion barrier layer of titanium dioxide may be formed.
Patent DE-19928330-A1 (DE)
Inventor: BOEGEL ANDREAS
IPC: C22C9/02
Filed: 1999-06-21
Abstract: Use of a copper-based alloy containing (in wt.%) 12-20 tin, 0.2-5 iron and a balance of copper for the manufacture of components of vehicles and general machines is new.
Patent DE-19930216-A1 (DE)
Title: Centrifugal spreader has two rotary driven discs with discharge vanes each with upright back wall having slit like apertures
Inventor: DREYER HEINZ
IPC: A01C17/00
Filed: 1999-06-30
Abstract: The spreader has two rotary driven spreader discs each with two channel-like discharge vanes of different length. The vanes (12, 13) each have an upright back wall (17,18)which each have a slit-like aperture (19).  The height of the apertures is lower than the back wall. The apertures can be arranged centrally to the radially extending centre longitudinal axis (20) in the back walls.
Patent DE-19935600-A1 (DE)
Title: Mechanical press, hydrostatic biasing system, has thrust plate secured to hub on respective sides of flywheel, and hydrostatic bearing pad secured to frame of press and located adjacent plate such that axial movement of flywheel is limited
Inventor: DANIEL EDWARD
IPC: F16F15/315
Filed: 1999-08-03
Abstract: The hydrostatic biasing system, has two thrust plates (60, 62), secured to a hub (55) on respective sides of a flywheel (36). A hydrostatic bearing pad (64, 66), is secured to the frame of a press and located adjacent the plate such that axial movement of the flywheel is thereby limited. An Independent claim is included for a press.
Patent DE-19935870-A1 (DE)
Title: Process for establishing communications between two terminals using caller identity
Inventor: GADANT HERVE
IPC: H04M1/663
Filed: 1999-07-30
Abstract: The network supplies the identity of the calling party (1) to a called terminal (3) and the calling party is left waiting, without the line being engaged. The called terminal contains a table of correspondents (33) that it compares to the terminal identity and if a match is found the called terminal calls the calling terminal back. The duration of the call from the calling party is monitored and if it exceeds a particular threshold then the line is engaged as normal. An Independent claim is included for an information transmission terminal for implementing the described process.
Patent DE-19937456-A1 (DE)
Title: Rechner zur Datenverarbeitung und Verfahren zur Datenverarbeitung in einem Rechner
Inventor: RUNGE HOLGER
IPC: G06F11/08
Filed: 1999-08-07
Abstract: Es wird ein Rechner zur Datenverarbeitung bzw. ein Verfahren zur Datenverarbeitung mit einem Rechner vorgeschlagen, der bzw. das dazu dient die Bitfolge der Informationen, die mit einem reversiblen Huffman-Code codiert wurden, beim Auftreten eines Fehlers mittels einer Schaltung umzukehren, so daß der Rechner mittels einer geeigneten Codetabelle die umgekehrten Bitfolgen decodiert. Dabei ist im Rechner ein Datenpuffer (6) mit einem Register (7) derart verbunden, daß bei einer Übertragung vom Datenpuffer (6) zum Register (7) die Bitfolge umgekehrt wird, wobei die Bitfolge nicht umgekehrt wird, wenn sie vom Register (7) in den Datenpuffer (6) zurückübertragen wird. Dadurch ist es möglich, daß Informationen, die sich hinter dem Fehler befinden, nicht verloren gehen. Da für die Umkehrung der Bitfolge das Ende dieser, gekennzeichnet durch eine Synchronisationsbitfolge, gefunden werden muß, wird diese durch Stopfbits an Byte-Grenzen angeordnet. Hierdurch befinden sich Synchronisationsbitfolgen nur an Byte-Grenzen. Da der Rechner Codetabellen zur Decodierung laden muß, sind verschiedene reversible und nicht reversible Codes einsetzbar. Anhand der Synchronisationsbitfolge erkennt der Rechner den Beginn einer Gruppe von codierten Informationen.
Patent DE-19942447-A1 (DE)
Inventor: SCHWARZL SIEGFRIED
IPC: H01L21/8246
Filed: 1999-09-06
Abstract: A memory cell arrangement consisting of memory cells respectively comprised of two magnetoresistive elements. When the magnetoresistive elements of each memory cell are magnetized in such a way that they have different resistance values, the data stored in the memory cell can be determined by means of a resistance half-bridge circuit whereby evaluation occurs at an output thereof as to whether the signal picked up at said output is greater or smaller than zero.
Patent DE-19942931-A1 (DE)
Title: Chip card manufacture, providing adhesive at, at least one contact surface between functional component and gap, and irradiating adhesive with microwave radiation
Inventor: HOFER WERNER
IPC: H05K3/30
Filed: 1999-09-08
Abstract: The method includes the steps of manufacturing a chip card body (1) with a gap for accommodating a functional component (3), inserting the functional component in the gap, whereby an adhesive (2) is used at, at least one contact surface between functional component and the gap, and irradiating the adhesive with a microwave radiation (5). The adhesive may be provided or applied at, at least one surface of the functional component or the gap of the chip card body.  An Independent claim is provided for a corresponding chip card.
Patent DE-19943022-A1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung und Überwachung des Druckübertragungsverhaltens eines flüssigkeitsgefüllten Systems
Inventor: NIETZSCH MATTHIAS
IPC: A61B5/0215
Filed: 1999-09-09
Abstract: Verfahren und Vorrichtung zur Bestimmung und Überwachung des Druckübertragungsverhaltens eines flüssigkeitsgefüllten Systems, bei dem nach Einbringen desselben an den Meßort die Druckmessung an der dem Meßort abgewandten Seite erfolgt, in der Weise, daß der komplexe Strömungswiderstand des Systems durch Vergleich der Signalaufteilung zwischen einer konstanten, bekannten Impedanz und der unbekannten hydraulischen Impedanz dieses Systems über den interessierenden Frequenzbereich bestimmt und rechnergestützt in das komplexe Übertragungsverhalten umgerechnet wird.