baber/WOPTO huggingface dataset:
Patent DE-19727321-A1 (DE)
Title: Shaft connection for connecting two shafts together e.g. in vehicle
Inventor: ALBERS HARTMUT DIPL ING
IPC: F16D3/72
Filed: 1997-06-27
Abstract: The shaft connection works non-rotatively by axially and-or angularly movably within specific limits. At the ends of the two shafts (2) joined by the connection are flanges with preferably three pick-up pins extending axially in the direction of the shaft connection and preferably six pick-up pins (4) counterpoised arranged on hatches are arranged equally distributed on the periphery of a common part circle. A flexible connection ring connecting the pick-up pins to one another in a non-rotary manner is hexagonal and is provided in the corner points with plug-in sockets. The connection ring between the plug-in sockets is elastically deformable. Oval pick-up loops (8) are indirectly or directly axially slidably pivotably located on the pick-up pins.
Patent DE-19727533-A1 (DE)
Title: Plastic pipe connection method
Inventor: ZIMMERMANN RICHARD
IPC: B23B5/16
Filed: 1997-06-28
Abstract: A coupling box is butt-welded to the end of one pipe. The bead formed on the inside of the pipe during welding is removed by milling etc. The milling tool (1) is formed with positive fit to the internal diameter of the pipe (21), and has one or more radial and/or axial blades (3) on its outer circumference. The milling tool also has a centering plate (5) and a depth stop (9).
Patent DE-19730039-A1 (DE)
Title: Support rail for nineteen inch rack systems in music studios
Inventor: AGSTEN RICHARD PETRO
IPC: A47B81/06
Filed: 1997-07-14
Abstract: The rack system is made from profiled metal sections punched on the side where the appliances are to be screwed in. A support rail can be screwed into each rack system at any adjustable height.
Patent DE-19730727-A1 (DE)
Title: Digital processor operation method for clipping binary input integer
Inventor: KARP ALAN H
IPC: G06F7/76
Filed: 1997-07-17
Abstract: The method involves defining a clip instruction with a mask field. A bit is set in mask accepted from mask field for each out-of-range bits and is not set for in-range bits. A determination unit determines whether the input is out of range for the output from the mask and data bits. The mask is applied to input integers so that input integers beyond predetermined range is clipped to the quantity in closest range to the integer. Thus, output integers within a range specified by the mask is produced using a defined Boolean relationship.
Patent DE-19731525-A1 (DE)
Title: All year round commercial vehicle tyre eliminating tyre changes between summer and winter
Inventor: RODEWALD HELMUT
IPC: B60C11/18
Filed: 1997-07-23
Abstract: A vehicle tyre (1) has a multi-layer tread strip (2) comprising two or more different layers (2a, 2b) on top of each other with their common boundary surface (3ab)  above the minimum tread pattern depth (Tmin) ensuring that the lower (2b) of these layers contacts the road surface later in the tyre life. The glass transition temperature (Tg) of the tread strips (2a, 2b) differ from each other by  >=  16 deg C, preferably by 20-30 deg C.
Patent DE-19741653-A1 (DE)
Title: Device for spreading granular fertilizers and seeds
Inventor: DREYER HEINZ DR
IPC: A01C17/00
Filed: 1997-09-22
Abstract: The spreader has four dosing members  and four spreader discs (19,20) each with at least two ejector vanes preferably of different length. The granular material is ejected by the spreader discs into four adjoining and partially overlapping spreading strips (37,37',40,40') which produce a uniform spread of material in one working width spread (A). An Independent claim sets for outer spreading strips circumferential speed for discharge ends of longer vanes at about 41 metres/second and for ends of shorter vanes at about 33 metres/second and for inner spreading strips a speed of 29 metres/second for ends of longer vanes and about 21 metres/second for ends of shorter vanes.
Patent DE-19746079-A1 (DE)
Title: Medical device with carrier for components
Inventor: KUSCH JOCHEN DIPL ING
IPC: A61B6/00
Filed: 1997-10-17
Abstract: The medical device has a plastics carrier device (8) for at least one component. The carrier (8) is adjustable relative to a holder device (7). Rollers (14-17) made at least partly of plastics are provided to adjust the carrier device (8) relative to the holder (7). The carrier (8) is mounted on the rollers (14-17). The rollers run directly on a plastics surface of the carrier device.  The device is preferably mobile. The carrier device may have different cross-sectional geometries along its length. The carrier may be adapted for manual adjustment. The carrier is preferably C-shaped.
Patent DE-19746488-A1 (DE)
Title: Measuring device for saw blade flattening machine
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B23Q17/20
Filed: 1997-10-22
Abstract: The device includes a sensor (2) arranged in the middle of a contact piece (3) with contact points (4). The contact points can adapt to the respective unevenness of the saw blade by floating. The separation of the contact points is not larger than 100 mm.
Patent DE-19748044-A1 (DE)
Inventor: NACHBAUER OTTO
IPC: H01R43/24
Filed: 1997-10-30
Abstract: The element comprises a closed cover (8) which borders closely on a contact carrier (2) and overlaps apertures (7) going through the contact carrier. The cover comprises a passage (9), at whose edges the cable borders. A protection body (6) surrounds the cover and the passage, and connects the protection body sealingly to the contact carrier and the cable (1). The element comprises a contact carrier (2), on which a protection body (6) which encloses a cable end, is formed in such way, that an area (4) of the surface of the contact carrier remains free, and the free area comprises apertures (7) which go through the contact carrier, in which contacts are arranged, connected with a wire of the cable (1). A closed cover (8) is provided, which borders closely on the contact carrier and overlaps the apertures. The cover comprises a passage (9), at whose edges the cable borders. The protection body surrounds the cover and the passage, and connects the protection body sealingly to the contact carrier and the cable. An Independent claim is provided for a manufacture of the element.
Patent DE-19752891-A1 (DE)
Title: Fixing device for snow board binding
Inventor: KAAKE SHAW
IPC: A63C10/18
Filed: 1997-12-01
Abstract: An intermediate ring (6) fits into the edge of the circular opening and its circumferential area can be coupled with positive and force-locking connection with the outer circumferential area of the tension disc (7) and its outer circumferential area can be coupled with force and positive locking connection with the edge area of the circular opening. A tension disc (7) can be fitted into a circular opening of a base plate (2) resting on the top of the snowboard (3). The intermediate ring is made of a material which is different from the base plate and/or tension disc.
Patent DE-19757108-A1 (DE)
Inventor: REHM ALBERT
IPC: B01D29/11
Filed: 1997-12-20
Abstract: Gray water is discharged to a filter drum with a vertical axis of rotation located with a concentric vessel. The gray water is centrifugally expelled from the drum into the gap between the drum and the vessel. The filter (5) has an inlet (30) for the incoming gray water and an outlet (2) for filtered water. The filter is back-rinsed from time to time through an outlet (20).
Patent DE-19757831-A1 (DE)
Title: Composite brick for e.g. wall construction
Inventor: ROTTER WALTER
IPC: B28B3/26
Filed: 1997-12-24
Abstract: The brick is made from several layers which can particularly vary in physical density, and can extend in the vertical or horizontal direction and be in a checkerboard pattern. The brick can be produced by extrusion of the different materials via several nozzles in a common head, these being oblong and discharging into a stabilizing mold. An Independent claim is also included for a method of manufacturing the bricks, whereby they are manufactured using an extrusion process.
Patent DE-19806405-A1 (DE)
Title: One-way door excluder seal release of two door edge strips
Inventor: GUHT DETLEV
IPC: E06B7/215
Filed: 1998-02-17
Abstract: A slide (4) in the upper part of the rail (2) projects beyond the door leaf on the lock side only and on the other (hinge) side has the first seal strip (16) hinge (6) and also secures the pushrod (7) for the slide of each additional sealing strip.  The strip spring is hinged to the topmost part of the slide and the bearing (5), and the slide of the sealing strip on the lock side of the door is made up of tandem sections (4, 9) arranged at adjustable spacing by means of an externally accessible element (8). A bolt (17) fixed to the end of the lock-facing side of the rail in the upper part of the rail fits into an aligned and reinforced opening in the door frame and is thus locked against vertical movement.
Patent DE-19813321-A1 (DE)
Title: Adsorption filter arrangement for (de)aerating a vehicle fuel tank
Inventor: MORGILLO IVANO
IPC: F02M25/08
Filed: 1998-03-26
Abstract: Adsorption filter arrangement has an adsorption filter (2) connected to a region upstream of the exhaust gas purifier (12). A closable valve (9) is located in the connection (10) to the purifier. The connection (10) of the filter (2) to the purifier empties into a region of the exhaust gas pipe (11) monitored by a hydrocarbon sensor. An Independent claim is also included for a process for operating the adsorption filter arrangement.
Patent DE-19820307-A1 (DE)
Title: Contact-less temperature acquisition for a multi coordinate measurement and test equipment used in quality assurance
Inventor: METTENDORF MICHAEL
IPC: G01J5/12
Filed: 1998-05-07
Abstract: The equipment has independently controlled feeler and video camera for checking a workpiece. A contact-less temperature sensor, e.g. a spectral pyrometer, can be traversed in the Z-direction so that its focus point coincides with that of the video camera. The temperature measured can then be used to correct the measured dimension if the temperature differs from the nominal temperature of the test equipment.
Patent DE-19821046-A1 (DE)
Title: Determination of switching points of an electro magnetic valve
Inventor: FISCHER WERNER
IPC: F01L9/20
Filed: 1998-05-12
Abstract: The operating cycle of a diesel fuel injector has the coil current (I) controlled using sensor inputs. Initially the current rises during a first switching phase to rapidly respond and to obtain the open position. A second and third phase sees the current switch down to a holding level to complete the injection . This is terminated by a turn off phase.
Patent DE-19821259-A1 (DE)
Title: Tool-insert for grinding round work
Inventor: AMBERG WOLFGANG
IPC: B24B21/02
Filed: 1998-05-12
Abstract: The insert comprises a rasp with and desired number of cuts, and whose teeth (15) are mounted on or machined in a flexible support (11), and on both sides (14a,14b). It is mounted between an anchor point and a stroke compensator in a machine grinding round work. Alternatively, it can be formed by a flat brush, with bristles of any desired size on a flexible and flat support. A flexible supporting strip coated with grinding or polishing material may also be used.
Patent DE-19822674-A1 (DE)
Inventor: ROHWER EGMONT
IPC: H01J49/04
Filed: 1998-05-20
Abstract: The aim of the invention is to configure the gas inlet for an ion source in such a way that the point of expansion of the gas stream can be fed directly into the ion source of a mass spectrometer. To this end the invention provides for a capillary (1) for supplying a sample gas, a guiding tube which surrounds the capillary and contains a carrier gas, where the capillary opens into the guiding tube and the open end of said guiding tube ends in the ion source, a pulsed valve for supplying carrier gas to the guiding tube and a housing for holding the capillary, guiding tube and valve in a gas-tight manner, whereby the guiding tube protrudes from the housing.
Patent DE-19824495-A1 (DE)
Inventor: STOELZLE KONRAD
IPC: B25B23/147
Filed: 1998-06-02
Abstract: The invention relates to a method for driving an electric screwing device during which a control device supplies electric current in the form of pulse signals to an electric motor. In addition, the motor generates a torque which turns a screwing tool with a rotational speed for driving a screw. In order to relieve a device operator from the burdensome support of the reaction moment as greatly as possible, the invention provides that the interpulse period between two pulse signals is determined in such a way that the rotational speed of the motor during the interpulse period is significantly reduced.
Patent DE-19824787-A1 (DE)
Inventor: PERE PAUL
IPC: G06F12/00
Filed: 1998-06-03
Abstract: The invention relates to a method which ensures respect for data protection rights, especially as regards personal data which are available in a network with distributed memories. According to said method access rights to the data available in the network are distributed to owners, with the possibility of revocation, and the data are stored in the network only after authorization has been given by the owner holding the rights to the data. When certain data are requested only the references of those data records for which the requestor holds the access rights can be given. Data which are available but for which there are no access rights cannot be recognized. Should someone wish to access data the access rights can again be verified before access to said data is authorized.
Patent DE-19825922-A1 (DE)
Title: Method of centering optical lenses with CNC controlled arrangement eliminating continuous supervision of the centering machine
Inventor: SCHNEIDER GUNTER
IPC: G05B19/18
Filed: 1998-06-10
Abstract: The method involves using an arrangement for which all control and, regulation and measurement functions are undertaken by a CNC controller that coordinates the entire process. Grinding tools (19) and lenses are held in a tool magazine that interacts with an extraction arrangement (4).  The torque of the drive (9) for axial movement of the upper centering spindle (8) can be regulated in the W-axis, even when stationary, and it is also possible to automatically center lenses with a critical angle of less than 6  deg . For time saving and quality improvement during axis centering, the revolution rate of the centering spindles (7,8) forming the C-axis and/or the feed force of the upper centering spindle can be varied by evaluating the results of a laser measurement. An Independent claim is also included for an arrangement for centering optical lenses.
Patent DE-19831765-A1 (DE)
Title: Automatic door or window system
IPC: E05F15/635
Filed: 1998-07-15
Abstract: The system has at least one leaf of a door or window, and a fixed runner in which the leaf is guided by a roller-trolley mechanism. An electric drive motor (10) is supplied with a current via a bus-bar, which may also supply auxiliary equipment. The bus-bar is arranged parallel to the runner near to the rollers of the trolley mechanism. The drive motor and auxiliary equipment may be attached to the leaf of the door or window, the power supply device being fixed, or vice-versa. Power is supplied by a roller or sliding contact and/or an induction coil.
Patent DE-19835968-A1 (DE)
Inventor: DYLLICK-BRENZINGER RAINER
IPC: D21H21/12
Filed: 1998-08-08
Abstract: The invention relates to a defoamer and/or deaerator based on oil-in-water emulsions which contain(s), in the hydrophobic oil phase, at least one compound that acts as a defoamer and/or deaerator, and optionally contain(s) other constituents. The oil-in-water emulsions contain 0.01 to 3 wt. % of a water-soluble, amphiphilic copolymer which comprises acid groups, or they contain a water-soluble salt thereof as a stabilizer.
Patent DE-19837365-A1 (DE)
Title: Solar cell, has clusters with absorption peak maximum in region where active layer exhibits absorption minimum
Inventor: MEISSNER DIETER
IPC: H01L31/0296
Filed: 1998-08-18
Abstract: The cell has an active region in which incident photons generate charge carriers. Clusters of atoms or molecules, exhibiting an absorption maximum in a wavelength region where the optical layer of the active layer exhibits an absorption minimum, are present in the active layer. These may be e.g. 5000 gold atoms or 3000 gallium arsenide molecules.
Patent DE-19838714-A1 (DE)
Title: Cutting equipment for removing weak points in plastic pipes consists of radial blade between holding members
Inventor: BAUER GERHARD
IPC: B26D3/16
Filed: 1998-08-26
Abstract: Cutting equipment for cutting off and/or producing deliberate weak points in plastic pipes has a radial blade between holding members. The pipe (1) is held by gripping (2) and holding (3) members and a radially aligned cutting blade (7) is located between them.
Patent DE-19845062-A1 (DE)
Title: Data transmission method in conductor-based network
Inventor: GREMMELMAIER ULRICH
IPC: H04Q11/04
Filed: 1998-09-30
Abstract: The method involves transmitting data from a subscriber with the help data transmission frames divided into time slots, in which data signals of different services and/or types are transferred along with protocol discriminators indicating the individual services and/or types, whereby one protocol discriminator is respectively provided in a transmission frame, indicating the services and types for a determined amount of data transmission frames.
Patent DE-19845544-A1 (DE)
Inventor: LEIS FRITZ
IPC: B29C33/56
Filed: 1998-10-02
Abstract: The metallic mold has high thermal conductivity. Mating surfaces of its two opposite halves (11, 13), are explosively-clad with a metallic layer (29) of greater wear resistance, at least around the mold cavity (16). Note: mold halves are not necessarily equal and may be further split. Preferred features: Cladding thickness is at least 2 mm. The mold body (11, 13) is a comparatively soft metal. Each mold half (12) has cutting edges (27, 28) around the molding cavity (16). The cutting edges are at least 0.1-1.5 mm wide. They are located in the pinch region of the mold halves. Each contact region includes cooling bores. These extend without additional sealing, from the explosively-clad layer, into the mold halves. Each mold half is in two- or three pieces.
Patent DE-19848253-A1 (DE)
Title: Clutch coupling with a driver component, a driven flywheel component and a mounting device for enabling engagement and disengagement
Inventor: KUNDERMANN WOLFGANG DIPL ING
IPC: F16H41/24
Filed: 1998-10-20
Abstract: An axial drive flange (115) has radial projecting, outwardly tapering tongues (116), each provided with at least one radially extending tooth (20) , and separated by D-shaped gaps (188).The taper ratio for the inner and outer width of the tongues is 0.5-1.2, preferably 0.8; the corresponding width to strength ratio, for the tongue construction, is 5-30, and preferably 10. The localized curved portion (184;186) has 1.0 -1.5 times the material strength of the tongues. The tooth edge surfaces (48) are inclined at an angle 10-50 deg  to the tooth central plane, and preferably 20-30 deg . The material of construction ,at least in the region of the tongue assembly , may be a fibre reinforced composition, spring steel , or steel plate. The patent specification includes a number of claims of DE19848252-A1. An Independent claim is included for a process for production of a toothed driver (23;115) by stamping or cutting steel blanks, forming the axial extensions (17;116), and forming the teeth (20), either before or after the tongue machining is completed, by broaching or bevelling the the inclined side faces (48) and outer face (49), or by milling.
Patent DE-19848401-A1 (DE)
Title: Variable office furniture system uses hooked brackets with clamping pieces to act as connecting pieces for securing cross members between slotted columns
Inventor: JAUCH ALA
IPC: F16B12/32
Filed: 1998-10-21
Abstract: The cross members are secured between vertical columns (10) using a connecting piece (20) comprising a bracket with side arms (21, 22) that become hooks (23), and with externally protruding clamping pieces (24). Prism-shaped cavities at the end of the cross members form closure parts with an opening for receiving the connecting piece. Clamping wedges are used to urge the clamping pieces on the connecting piece against counter-pieces in the cross members.
Patent DE-19849448-A1 (DE)
Title: Air-cushion foil for use as an envelope insert or bubble wrap consists of biodegradable polymer
Inventor: SKUPIN GABRIEL
IPC: C08G63/60
Filed: 1998-10-27
Abstract: Air cushion foil made from at least one biodegradable polymer in the form of thermoformed nap film between two smooth outer films   An Independent claim is also included for a process for the production of this foil in which a thermoformed nap film is combined with at least one smooth outer film by calendering without an adhesive.
Patent DE-19850538-A1 (DE)
Title: Yarn spinning station has a deflector between the monitor and the bobbin winding reciprocating yarn guide using a monitor to check the yarn movement and measure the yarn quality simultaneously
Inventor: BUECHNER THORSTEN
IPC: B65H63/02
Filed: 1998-11-03
Abstract: The yarn guide assembly, at a spinning station, has at least one deflector (8) between the monitor (7) and the reciprocating guide (9) for bobbin winding.  The yarn guide assembly has at least one deflector (8) between the monitor (7) and the reciprocating guide (9) for bobbin winding. The deflector (8) is a groove, preferably in a V-shape. The opening angle of the groove is larger than the angle between the outermost positions of the reciprocating guide. The monitor (7) is structured to measure the yarn quality and check its movement, and delivers at least one signal, and preferably a digital signal. The gap between the monitor (7) and the deflector (8) is preferably 2-50 mm.
Patent DE-19851508-A1 (DE)
Title: Cap-type screwtop for drinks bottle has locking mechanism which fixes position of lever element after first-time screwing on of top and prevents self-induced swinging back after releasing the top
Inventor: HAERTLEIN REINHOLD
IPC: B65D55/02
Filed: 1998-11-09
Abstract: The bottle top has a locking mechanism(30,31) which fixes the position of a lever element after the first-time screwing on of the top and prevents a self-induced swinging back after releasing the top(1). The pivot point of the lever element is orientated approximately parallel to the associated circumferential section(33) of the bottle neck(5), and is located above the edge(11) of the neck. The lever element is in two sections each having a support face(29,40) which bear on the top edge of the bottle neck and on the side face of the neck respectively.
Patent DE-19854005-A1 (DE)
Inventor: PIENEMANN THOMAS
IPC: A24D1/20
Filed: 1998-11-12
Abstract: A system for supplying an inhalable aerosol contains a substrate portion (1") and an inhaling device. The substrate portion (1") has at least one heat resistor and contains an aerosol-forming material inside a casing which has an air inlet and an aerosol outlet. The casing of the substrate portion (1") is preferably electroconductive at least in sections and forms the at least one heat resistor. The inhaling device has a housing (50), a receiving device for holding the substrate portion (1") and contacts (55, 57) which are or can be connected to a voltage source (51) for supplying electrical power to the at least one heat resistor of the substrate portion (1").
Patent DE-19854895-A1 (DE)
Title: Balcony hand rail with upright columns and safety screen
Inventor: WILLEMSEN RENE
IPC: F16B7/04
Filed: 1998-11-27
Abstract: A balcony (2) has a horizontal hand rail (6). It rests on upright columns (3) secured to the balcony structure and forms a frame which encloses e.g. a pane of safety glass (5) or upright child-protection rods. The upright columns have a recess each side forming a tongue-and-groove join which leaves a gap into which the pane of glass and the hand rail are fitted. Each column rests on a pedestal (4) bolted to the balcony.