baber/WOPTO huggingface dataset:
Patent DE-19737629-A1 (DE)
Title: Process for shaping axially ductile bolts by forging
Inventor: INADA TAKESHI
IPC: B21K1/44
Filed: 1997-08-28
Abstract: The process involves preparing a swage (10,20), a rod-shaped bolt (W) and a striking member (30). The swage has a through hole (11,26) which has opposite end sections (12,27), a middle section (12-14) and inner peripheral surface. The opposite sections (12,27) have a predetermined diameter, and the middle section has an inner forge hollow chamber. The forge hollow chamber has a diameter which is larger than the opposite end-sections (12,27). The front end-section of the bolt which is fitted in the through hole is pressed against the front end-section (31) of the striking member (30). The excess material of the bolt which is adjacent to the surface on the front end-section (31) flows into the buffer space (35), and an axial and outward burr (W1) is produced. By pressing the bolt, the middle section of the bolt expands inside the forge hollow chamber of the swage.
Patent DE-19738335-A1 (DE)
Title: Tyre uniformity provision system
Inventor: NISHIHARA TOSHIHARU
IPC: G01M1/30
Filed: 1997-09-02
Abstract: The system includes a rim holding system (10) with a parallel spindle (1), which is parallel to the axis of the system. A conical sleeve (2) is concentrically engaged with the parallel spindle, and has a conical surface at its outer periphery. A rim part (3) is designed with a conical surface, which is in contact with the conical surface of the conical sleeve (2) at the inner circumference. A rim clamping unit (4), which holds the rim part (3), is so fitted that the parallel spindle is movable axially. An end stop (5) is provided for establishing the axial setting of the rim clamping unit.
Patent DE-19740766-A1 (DE)
Title: Data transmission method for transmission between fuel cistern lorry and fuel filling station
Inventor: SCHULTE HUBERT
IPC: G08C19/02
Filed: 1997-09-17
Abstract: The method involves using a transmitter (8) at the cistern lorry station (1) and a receiver at the filling station (9), both coupled to the lines (3, 4). The data sending transmitter short circuits the two lines during short time intervals, corresponding to the data to be transmitted. The receiver detects the time course of voltage applied to the two lines and determines from it the transmitted data, the time intervals are so chosen that the useful function of the used circuit (3-6) remains intact.  An Independent claim is also included for a transmission system for data transmission between two stations.
Patent DE-19742016-A1 (DE)
Title: Capacitor gauge for measuring internal diameter of bored holes in workpieces
Inventor: ROEDER GUNTHER
IPC: G01B7/13
Filed: 1997-09-24
Abstract: The gauge has a sensor with a quartz glass tube (11) holder (12) and an electrode (9) with guard rings (8,10), which is held in contact with its centering stem (1-3,15) by a magnet (14). When the tube is concentrically aligned within the bore using spring (4) set-screws (5) a minimum capacitance is produced, which is measured by the unit (6) for external evaluation of bore diameter.
Patent DE-19744348-A1 (DE)
Title: Magnetic storage medium especially hard disk
Inventor: ATAKAA TOYOJI
IPC: G11B5/73
Filed: 1997-10-07
Abstract: In a magnetic storage medium consisting of a non-magnetic base (11) bearing a non-magnetic metal base layer (13), a magnetic layer (4) and a protective layer (5), the metal base layer (13) is a film of a Ni-Al alloy containing one or more of W, Ta, Hf, Mo, Cr, Zr and Nb. Preferably, the alloy film has the composition NiuAl1-u-vXv (where X = one or more of W, Ta, Hf, Mo, Cr, Zr and Nb, u = 0.05 to 0.3 and v = 0.01 to 0.08 = total atomic concentration of X) and the base (11) is a glass support, preferably coated with a Cr or Cr-Al thin film. Also claimed is a method of producing the above magnetic storage medium.
Patent DE-19744875-A1 (DE)
IPC: C03B23/025
Filed: 1997-10-10
Abstract: Bending of glass sheet is achieved by pivoting bent bending rolls (1) about axes (2) whose extension line, after pivoting of the rolls (1), is tangent to the center line of the rolls at their mid span.
Patent DE-19747203-A1 (DE)
Title: Material for conversion of electrical energy into infrared radiation
Inventor: HEIDE HANS DIPL CHEM
IPC: H05B3/26
Filed: 1997-10-26
Abstract: A material for energy transformation processes comprises an electrically insulating rollable, flexible or rigid substrate to which is applied on one or both sides, a functional, thin, non-self supporting solid layer for energy transformation processes, optionally in a number of layers. The material is for energy transformation processes for the low inertia and extensive conversion of electrical energy, that is preferably fed to the material in the form of a pulsed alternating voltage via metallic conductive paths, into polychromatic infrared radiation containing at least 50% non-Planck radiation.
Patent DE-19749316-A1 (DE)
Title: Gas-cooled turbogenerator
Inventor: HADJI-HOSSEINI ALI
IPC: H02K3/34
Filed: 1997-11-07
Abstract: A gas-cooled turbogenerator has a stator and a rotor located inside it with conductor slots (12) formed in its periphery in which conductor bars of individual conductors (18) made of copper are located and which are insulated from the slot wall. The cooling gas provided for the cooling flows to the rotor and cools by convection. The individual conductors have an insulating layer of lacquer which forms the insulating of the conductor bars from one another and from the slot wall. The conductor slots located in the rotor, provided for accommodating the conductor bars, each have a sub-slot (20) which borders radially inside on the slot bottom of the conductor slots. Above these sub-slots, cooling gas flows, cooling the conductor bars from the inside.
Patent DE-19752814-A1 (DE)
Title: Guiding device for drilling precise holes in awkward places e.g. for building trade or DIY
Inventor: BAUMERT SIEGFRIED
IPC: B25F5/02
Filed: 1997-11-28
Abstract: Three columns (8,9,10), each with a reset coil (5,6,7) positioned at the top and inserted into bearings (28), are joined to a frame (3). A power drill (2) is fixed to the center of the guiding frame with a fixing element (4). Soft rubber or synthetic elements (16) located at the bottom of the columns prevent the guide (1) from sliding, even when used to drill holes (25) into slippery surfaces (12) like tiles.
Patent DE-19802753-A1 (DE)
Title: Production of co-reactive support materials, useful for production of heterogeneous catalysts, cocatalysts and ligands, e.g. for olefin polymerization
Inventor: POETSCH EIKE DR
IPC: B01J37/06
Filed: 1998-01-26
Abstract: Support materials with many reactive groups are obtained by reacting oxygen-containing inorganic materials with a strong base in inert aprotic solvent, optionally acidifying, and reacting with co-reactive groups of ligands, catalysts or cocatalysts, or modifying with co-reactive groups attached by chemisorption. A process for the production of support materials with a large number of reactive groups comprises: (a) reacting an oxygen-containing inorganic material with a strong base in inert aprotic polar or non-polar solvent, optionally acidifying with (in)organic acid to give free hydroxyl groups; (b) reacting the OH or OM groups  with co-reactive groups of a suitable ligand, catalyst or cocatalyst; or (c) modifying the OH or OM groups with co-reactive groups attached by chemisorption, so as to produce a surface consisting of functional organic groups fixed by chemisorption. M = alkali or alkaline earth metal. An Independent claim is included for co-reactive support materials obtained by this process, in which various metals (M') with different substituents are attached to the same support.
Patent DE-19803299-A1 (DE)
Inventor: NEUBAUER JOERG
IPC: B61D17/04
Filed: 1998-01-29
Abstract: The body of a large volume vehicle, especially a rail vehicle, essentially comprises an undercarriage (1), sidewalls (2) and a roof (3). The sidewalls (2) include columns (2') arranged between the undercarriage (1) and the roof (3). The sidewall columns (2') formed by a profile have a ribbing (2a) enabling threaded holes (2b) to be made. The sidewall columns (2') are in working connection with the undercarriage (1) and/or the roof (3) by means of screws (4) that engage in the threaded holes made in the sidewall columns.
Patent DE-19808288-A1 (DE)
Title: Tear-off strip for packages leaving distinguishing markings
Inventor: PUTTKAMMER FRANK
IPC: B65D75/66
Filed: 1998-02-27
Abstract: Before the tear-off strip (1) is connected to the packaging film,  it is stretched in sections on the left and/or right, on the upper (7) and/or lower side (6). This stretching serves as coding. Number and/or radii and/or height of the waves created before connection and after tearing-open, show coding of information. The tear-off strip may also have a number of punched perforations (5), which may represent company logos or trademarks. The strip may also have metallised sections,  and within these sections, numbers or letters are non-metallised.
Patent DE-19810380-A1 (DE)
Title: Umlenkbeschlag für einen Sicherheitsgurt
Inventor: SERTL HANS-PETER
IPC: B60R22/24
Filed: 1998-03-10
Abstract: Es wird ein Umlenkbeschlag für einen Sicherheitsgurt, insbesondere für ein Kraftfahrzeug, beschrieben, mit einem Gurtführungsschlitz, durch den der Sicherheitsgurt hindurchgeführt ist, wobei der Gurtführungsschlitz eine Unterkante aufweist, die als Gurtumlenkung ausgebildet ist und eine Oberkante besitzt, die vom Gurtumlenksteg mindestens so weit beabstandet ist, daß eine Gurtführungsschlitzbreite entsteht, die es erlaubt, daß der Sicherheitsgurt durch den Gurtführungsschlitz unbehindert hindurchgezogen werden kann. Dabei schließt an den Gurtführungsschlitz auf mindestens einer Seite ein Gurtanlaufschlitz an, mit einer inneren und einer äußeren Kante, die an die Oberkante bzw. Unterkante des Gurtführungsschlitzes anschließen und im weiteren Verlauf ineinander übergehen. Die Gurtanlaufschlitzbreite ist größer als die Gurtführungsschlitzbreite und der Umlenkbeschlag besitzt im Bereich der Oberkante des Gurtführungsschlitzes und der inneren Kante des Gurtanlaufschlitzes, mindestens am Übergang des Gurtführungsschlitzes zum Gurtanlaufschlitz einen Vorsprung in Gurtbandauszugsrichtung, der ein Verdrehen des Gurtbandes beim Gurtbandeinzug dadurch verhindert, daß das Gurtband mit seiner zu der Oberkante gerichteten Seite an ihm anläuft.
Patent DE-19810677-A1 (DE)
Title: Knee orthesis as knee joint support
Inventor: BACKHAUS MATTHIAS
IPC: A61F5/01
Filed: 1998-03-12
Abstract: The knee orthesis consists of a thigh-sleeve and a lower-leg sleeve both in the form  of frames (4;5) and interlinked by a polycentric orthesis joint (6) on one side of the knee joint (11), with flexion and extension blocks.  The frames are made  of anatomically shaped sleeves gripping round at least 180 degrees.  The frames on the side facing the orthesis joint have contact surfaces (17) supporting and exposing the knee joint.- DETAILED DESCRIPTION - The frames on the side of the orthesis joint have extended contact surfaces (18).  The center of the knee joint deviates to one side of the leg's support line.  The orthesis joint and the knee joint are each on the other side of the support line (9)
Patent DE-19810898-A1 (DE)
Title: Headlamp unit for automobile
Inventor: WAGNER CLAUS
IPC: H02P7/03
Filed: 1998-03-13
Abstract: The headlamp has a light bulb (10) fitted to a lamp holder (30) which is secured to a rear reflector (20), with the electrical current for the light bulb supplied via electrical leads (1,2) coupled to an external connector attached to a part of the headlamp separate from the fixing of the lamp holder to the rear reflector. The electrical leads are attached to terminals (41,42) of an intermediate piece (40) for fixing the lamp holder to the rear reflector, providing the electrical connection to the light bulb contacts.
Patent DE-19811377-A1 (DE)
Title: Steuervorrichtung für einen elektromotorischen Stellantrieb, insbesondere zur Verwendung in einem Kraftfahrzeug
Inventor: GILLY JOACHIM
IPC: H02P6/16
Filed: 1998-03-16
Abstract: Zur aufwandsarmen Positionserfassung eines von dem Stellantrieb bewegten Stellteils und Ansteuerung eines für den Antrieb vorgesehenen bürstenlosen Gleichstrommotors (M) wird dessen Kommutierungs-Steuer-Signalverlauf (U¶K1¶; U¶K2¶) durch Teilung aus dem Impuls-Signalverlauf (U¶S¶) eines zur Positionserfassung vorgesehenen Inkremental-Drehgebers mit hoher Auflösung und entsprechend hoher Pulszahl abgeleitet.
Patent DE-19812358-A1 (DE)
Title: Anchorage bolt for building structure has mid-shank bush and tip cap
Inventor: FRISCHMANN ALBERT
IPC: F16B13/00
Filed: 1998-03-20
Abstract: A removable metal anchorage bolt (2) is fitted in a pre- drilled hole within e.g. concrete forming part of a building structure. The bolt has a cap (3) covering its tip and a bush (4) astride the transitional zone between the smooth bolt shank (11) and extending into the upper section of the thread (14). The cap and bush keel their respective sectors clear of the semi-liquid mass (9) which hardens after insertion of the bolt.
Patent DE-19814673-A1 (DE)
Title: Ray treatment of human skin using ultraviolet light to create pattern on skin
Inventor: ULPMER WERNER
IPC: B44C1/10
Filed: 1998-04-01
Abstract: The method involves applying a self-adhesive film containing a pigment pattern, e.g. a rose or a photograph, which may be printed by an ink-jet printer, or a cover with a cutout of the desired pattern. Alternatively, a liquid such as latex that is impervious to ultraviolet light may be applied using a brush. Afterwards, the body is exposed to the sun or a solarium device.
Patent DE-19818833-A1 (DE)
Title: Cutting insert with tool for plain milling
Inventor: HINTZE WOLFGANG
IPC: B23C5/20
Filed: 1998-04-27
Abstract: The cutting insert is for fitting to a plain milling tool.  Its resting surface (10) acts as the base surface.  It has at least one major cutting edge and at least one minor cutting edge (19) for plain cutting.  The minor cutting edge is at an angle to the resting surface.  The free surfaces bounding it are also at an angle to the resting surface, angled back from the minor cutting edge.  The length of the minor cutting edge is 0.4-4.0 times that of the major cutting edge, and the minor cutting edge is at an angle of at least 3 deg  to the resting surface.
Patent DE-19819308-A1 (DE)
Title: Wing trailing edge tongue in an aircraft suspension wing
Inventor: BENKER GERHARD
IPC: B64C9/18
Filed: 1998-03-10
Abstract: Wing trailing edge tongues (10) enable adjustment in the trailing edge angle on the rear surface of an aircraft suspension wing. The rear surface of an aircraft suspension wing can be adjusted for required conditions by setting the draw-out position of the suspension wing trailing edge tongues. Flow increase (23) is achieved with a displacement line (24) on the top side of these tongues
Patent DE-19821847-A1 (DE)
Title: Scoop separator fitting device for carrier such as dredger
Inventor: KRONENBERGER ERNST JOSEF
IPC: B07B1/28
Filed: 1998-05-15
Abstract: The fitting device includes an adapter member (3) with an operating member to turn it.  The scoop separator (2) is pivoted to the adapter member and can be turned by a turning device (14) between a filling setting in which its rear aperture is in the region of the separator against the adapter member, and a raised separating setting.
Patent DE-19827120-A1 (DE)
Title: Elastic element built into conveyer belt in order to form strain gauge
Inventor: RAETZ WALTER
IPC: B65G43/02
Filed: 1998-06-18
Abstract: The elastic element (2) consists of a braided tube made of flattened threads or bands (3) of conductive material woven together. The bands making up the warp and woof of the weave run at approximately 45 degrees to the axis of the tube. There are narrow gaps (4) between the edges of adjacent bands. The tube contains a spiral-wound wire and is flattened and sandwiched between two layers of the conveyer belt.
Patent DE-19828106-A1 (DE)
Title: Wheel-less land craft with 'walking arms'
Inventor: BAYER HELMUT
IPC: B62D57/00
Filed: 1998-06-24
Abstract: The vehicle rests wholly or partially on the ground when not in motion. It has at least two axles, each connected to at least one walking arm. When the axles turn, the vehicle is raised off the ground and moved forward or backward at the same time by the arms. The arms are length-adjustable and they may be part of wheel with a radius smaller than the distance of the shafts from the ground. One shaft is driven, and connected to the second shaft by connecting rods. The outer ends of the arms are moveably connected to each other on either side of the vehicle.
Patent DE-19835762-A1 (DE)
Title: Refuse container for multiple access has the lid released by a chip card and with the amount of refuse loaded in measured by load sensors on the suspension of the container
Inventor: WUENSCHE DIETMAR
IPC: B65F1/10
Filed: 1998-08-07
Abstract: A refuse container for multiple access, e.g. for an apartment block, has the lid normally locked. It is released when a user inserts a chip card. The amount of refuse loaded by a user is measured by the increase in loading on sensors in the suspension of the container. This allows separate billing for each user. The lid locks can be opened manually from inside the container, with small holes for illuminating the emergency release catch, e.g. if a child is trapped inside the container.
Patent DE-19836019-A1 (DE)
Title: Freewheel coupling for bicycles or steering columns uses shaft and hub and fixed element for clamped movement and relative shaft and hub movement between blocked positions.
Inventor: BACHNAK NOUHAD
IPC: F16D41/064
Filed: 1998-08-10
Abstract: When at rest, the clamping elements (28) are in positive and friction connection with shaft (12) or hub (16) giving a contact surface (36) which works with a fixed element (18) and so, depending on the rotation of shaft or hub relative the other element (18), move the clamps into first or second blocking positions so as to lock shaft and hub together to rotate positively in their second direction. The clamping elements (28) rotate on the hub round an axis and when at rest are flexibly pre-loaded onto the fixed element (18). The clamps contact surfaces (36) consist of an outside part on a segment area (34) at pre-set angle and they co-operate with the periphery (38) of the fixed element (18).
Patent DE-19836526-A1 (DE)
Title: Additional front brake light for vehicle, consists of light sources mounted near front part of vehicle and connected to brake controller and vehicle battery and illuminated depending on braking process
Inventor: MYSLIWSKI TADEUSZ
IPC: B60Q1/44
Filed: 1998-08-12
Abstract: The additional front brake light display (BA) consists of a number of light sources (L) mounted near the front part of the vehicle and connected to the brake controller and vehicle battery that are illuminated depending on the braking process. For a motor cycle the lights are mounted near the headlamp and for a car or lorry near the number plate. At the start of braking process at least some of the light sources are illuminated in different colors than for low speeds just before stopping.
Patent DE-19838472-A1 (DE)
Title: A method for moistening mined material in underground workings has an electromagnetic short wave generator and detector to control a water valve
Inventor: SUEDHOFER FRANK
IPC: E21D11/10
Filed: 1998-08-25
Abstract: The water spraying output (7) is controlled by a valve (16) in turn controlled by the output from an electromagnetic wave detector (12) and electronic control unit (13). The control is made  according to the density of the material and air mixture before the moistened material is delivered at the end (9).
Patent DE-19838895-A1 (DE)
Title: Heat sensitive recording material used for example for tickets, receipts, comprises a carrier paper, a recording layer on one side and color formers and organic color acceptors
Inventor: KRANZ ERICH
IPC: B41M5/30
Filed: 1998-08-27
Abstract: A heat sensitive recording material consists of a carrier paper with a recording layer on one side which contains color formers and organic color acceptors which are thermally activated. The recording layer also contains fibers which contrast with it and which are fluorescent.
Patent DE-19843288-A1 (DE)
Title: Bildübertragungseinrichtung
Inventor: SCHULZ MARK-OLAF
IPC: F21S8/00
Filed: 1998-09-22
Abstract: Eine Bildübertragungseinrichtung für eine Video-Kamera in Verbindung mit einer Operationsleuchte und einer Kontrollvorrichtung mit Bildschirm und Steuereinrichtung weist wenigstens einen Bildsensor der Kamera in einer verstellbaren Lagerung auf, wobei wenigstens eine mittels der Steuereinrichtung betätigte Antriebsvorrichtung zur Positionierung wenigstens des Bildsensors relativ zum Aufnahmeobjekt vorgesehen ist; die Video-Kamera ist dabei mit einem Leuchtenkörper einer Operationsleuchte verbunden, die mittels verstellbarer Aufhängung in einer stationären Befestigung gehalten ist, wobei zumindest der Bildsensor der Video-Kamera um deren optische Achse drehbar gelagert ist; die Video-Kamera ist in einem im Leuchtenkörper der Operationsleuchte befindlichen Drehlager angeordnet, wobei die Achse des Drehlagers wenigstens parallel zur optischen Achse der Video-Kamera verläuft.
Patent DE-19843337-A1 (DE)
Title: Cable control adjustment mechanism for bicycle has fewer components than prior art and retains lubricating grease
Inventor: CREPIN HERVE
IPC: F16C1/26
Filed: 1998-09-22
Abstract: A mechanism adjusts the position and tension in bicycle controls such as cables liked to brakes and gears. The cable (6) is located within a sheath (5), one end (17) of which rests against a counter-bearing (14). The counter-bearing (14) is positioned at the frame cable inlet (1), and has a bush (3) with adjustment thread (9). The bush (3) has a transitional section (10) surrounding the sheath (5) and bearing an oil seal (13).
Patent DE-19844207-A1 (DE)
Title: Curtain rail for motor vehicle has guide channel constructed as double chamber profile with first chamber to accommodate pull element and second chamber to accommodate sliders, of which at least one is connected to pull element
Inventor: HOLZHAUER HORST
IPC: B60J1/20
Filed: 1998-09-26
Abstract: The guide channel of the curtain rail is constructed as a double chamber profile with a first chamber(14) to accommodate a pull element and a second chamber(15) to accommodate the sliders, of which at least one is connected to the pull element. The first chamber is in communication with the second chamber and at least the first slider is clipped to the pull element. An additional chamber(16) is formed in the profile of the curtain rail to accommodate a reinforcing element.
Patent DE-19844892-A1 (DE)
Title: Application of biocompatible, bacteria-repellent coatings to polymer substrates, e.g. medical articles, by activating, applying aminated spacer and ethoxylating
Inventor: ANDERS CHRISTINE
IPC: C08J7/12
Filed: 1998-09-30
Abstract: A method for coating polymeric substrates involves activating the substrate, grafting with a spacer containing an amino group and ethoxylating.
Patent DE-19845181-A1 (DE)
Title: Lubricator has guide carriage supported on tracks in guide rail by roller bodies, with housing, oil tank, oil dispensers and spring
Inventor: SCHEIB FRANK
IPC: F16C29/06
Filed: 1998-10-01
Abstract: The lubricator has a guide carriage which is longitudinally and movably supported on tracks (3) in a guide rail (2) by means of roller bodies. At least one end side has a lubricator (1) with a housing (4) containing a lubricant. The housing's interior is connected with the tracks. The housing contains an oil-tank (9) connected to the fibrous or porous oil-dispensers (11) connecting the tracks with the housing interior. A spring (12) presses each oil-dispenser against the tracks of the guide-rail.