baber/WOPTO huggingface dataset:
Patent DE-19701799-A1 (DE)
Title: Opening mechanism for knock-out window
IPC: E05D15/34
Filed: 1997-01-20
Abstract: The opening mechanism for the knock-out window (10) has at least four arms (16) gripping a window casement (12) and fixed to a window frame (14). The opening drive (20) comprises at least one shaft (18). One end of the arms is fixed to the shaft, and in the other end part the arms are rotarily and movably mounted in the window casement. The lock (22) comprises at least one first locking element in the form of a pin and fixed to the shafts. The first locking element fits into a second locking element in the form of a cavity fixed to the window casement.
Patent DE-19703631-A1 (DE)
Title: Papermaking machine press mantle
Inventor: STEINER KARL
IPC: B30B9/24
Filed: 1997-01-31
Abstract: The press mantle, at the press stage of a papermaking machine, has a layer (1) of an elastomer material as reinforcement next to the filaments (2) aligned across the running direction (I) of at least a further layer with reinforcement filaments (3-5). At least one further layer with reinforcement filaments (4,5) has them aligned at an angle to the running direction (I).
Patent DE-19704522-A1 (DE)
Inventor: BAST BERTOLD
IPC: B65D25/20
Filed: 1997-02-06
Abstract: The invention relates to a two piece beverage can made substantially of sheet metal or plastic with a bottom area (3) drawn-in to the inner side of the container, the diameter (12) of said bottom area being evidently smaller than the diameter (7) of the container (1) and which is surrounded by a ring-shaped area (2) snapping away axially from the inner side (10) of the container, comprising also a separate disc-shaped bottom part (15) with an outer diameter (16) adapted to the inner diameter (8) of the ring area (2) in order to fix the bottom part (15) to the ring area (2). The additional bottom disc ("false bottom part") is separately produced. It consists of a metal, plastic material, cardboard or any composite material, the bottom of the beverage can being decorated.
Patent DE-19704618-A1 (DE)
Inventor: LUYKEN HERMANN
IPC: C07C211/36
Filed: 1997-02-07
Abstract: The invention relates to a method for separating 2-aminomethylcyclopentylamine from a mixture containing hexamethylene diamine and 2-aminomethylcyclopentyl-amine, characterized in that separation occurs by distillation in the presence of water.
Patent DE-19706309-A1 (DE)
Title: Foam-filling hollow vehicle body member to reduce internal wind noise
Inventor: MURAMATSU ATSUSHI
IPC: B29C44/04
Filed: 1997-02-18
Abstract: A process for production of vehicle bodywork with a foam-filled hollow member (12) comprises:        a) placing a foamable material in the hollow member with a device (16), aligned along the length of the length, for absorbing subsequent excessive expansion pressure against the inner walls of the member; and   b) foaming the material to produce a very rigid lightweight core (18) which fills the hollow member and compresses the device (16) to avoid distortion in the member walls.
Patent DE-19710578-A1 (DE)
Inventor: SCHNELL OLIVER DIPL ING
IPC: F01L13/00
Filed: 1997-03-14
Abstract: The invention relates to a support element (1) which is produced in such a way that it can be shut-off from the cam stroke. Said support element has a coupling element (9) manufactured in the form of a piston and which runs radially. To perform the coupling action, said coupling element (9) covers a ring area between its housing (3) and its pressure piston (4). In order to perform decoupling, the coupling element (9) can be shifted completely into the pressure piston (4). Since the coupling agent is only intended to be shifted in the base circle of a cam (13), acting upon a trailing lever (6) which is supported on the supporting element (1), any undesired shifting movements of said coupling agent (9) outside the base circle phase should be blocked. To this end, the invention provides that the pressure piston (4) has an axially displaceable blocking element (15) which can be shifted into a detent hump (22) in the coupling agent (9). Said blocking element (25) is controlled indirectly via a transfer element (16) which communicates with a control contour (17) on the outer jacket (18) of the cam (13).
Patent DE-19714047-A1 (DE)
Title: Localised fat reduction method for cosmetic purposes
Inventor: WEYERGANS RUDOLF
IPC: A61M15/02
Filed: 1997-04-05
Abstract: The method involves providing a local decrease of non-pathological fat accumulations by combining a known cosmetic method involving activation of the fat metabolism, with an inhalation of ionized air, which is administered before, during, and/or directly after the cosmetic method.
Patent DE-19717255-A1 (DE)
Title: Lathe with main and tail spindles
Inventor: STAEGE MANFRED
IPC: B23Q39/04
Filed: 1997-04-24
Abstract: The spindles are coaxial with their chucks towards each other, while one at least can slide in the axial direction. Two cross-slides travel in the spindle axial direction and at right angles to it, the first having a capstan tool-head and rotary boring and milling tools, while the second has a milling spindle with a chuck at one or both ends. The spindle slews on an axis at right angles to the cross-slide feed direction, and is clear of the slewiNg axis. The milling spindle (23) indexes round an axis (25) at right angles to its slewing axis (24) and its own axis. The tool-magazine (28) is stationary and clear of the working area, being situated alongside the housing (2, 7) of the main (3) or tail (6) spindle. The milling spindle can index between end positions 180 deg. apart, or can slew on the axis (24) into any desired position, in which it is lockable. It can also be arranged to slide at right angles to the feed directions of the cross-slide (21).
Patent DE-19719271-A1 (DE)
Inventor: MELZER RAINER
IPC: G06K19/077
Filed: 1997-05-07
Abstract: A process is disclosed for producing plastic cards with a layered structure in which are embedded a flat coil and a chip connected therewith. These components are set on a first web (10), upon which a second web (20) with passages (30) for receiving the components and at least one covering web are applied. The webs are laminated together into a finished web out of which plastic cards are punched. In order to simplify such a process, a second web (20) set on the first web (10) is retained on a selectable section of the first web by fixing points, while a passage for receiving the flat coil is cut in the second web. For that purpose, the fixing points are distributed in such a way on both sides of the web that they are arranged next to a section of the web which corresponds to the form of the flat coil. The flat coil is then inserted through the thus formed passage and set on the first web, and the chip is inserted into a web provided with a chip opening.
Patent DE-19721549-A1 (DE)
Title: Electromagnetically operated actuator for vehicle braking system
Inventor: KIRCHER DIETER
IPC: F16K49/00
Filed: 1997-05-23
Abstract: The electromagnetically operated actuator has a heating element which heats the liquid (4) in the actuator housing (2). A coil (3) is formed as heating element. The coil is arranged on a metallic coil body (5) which lies with its thin wall jacket surface on the outer surface of the metallic actuator housing. The coil body may be made of anodised aluminium.
Patent DE-19729529-A1 (DE)
Title: Method of binding books
Inventor: RATHERT HORST
IPC: B42C11/04
Filed: 1997-07-10
Abstract: The method of automatic book production involves suspending a book page block in a cover and the cover has folds through preferred lines. The book cover spine fold (1c) is formed, using heat, in the covering material (4) before suspension of the book block in the cover to provide a form-stable assembly. The book cover folds (12c) can be formed through chamfering of the cover material with respect to the face of the cover board (2) and along the cut face (2b) of the cover board.
Patent DE-19733002-A1 (DE)
Title: Automotive gear box actuator between bearing element and planetary support
Inventor: RUNDKOWSKI ANDREAS
IPC: F16H57/08
Filed: 1997-07-31
Abstract: An automotive gear box converts a rotational movement on a first shaft (22) to a counter-motion on a second shaft (28). The gear box has a housing (26) to which is fixed an internal planetary support (1), two planets (2,3,10,11) which intermesh with a sun wheel (32) on the first shaft and a sun wheel (34) on the second shaft. A bearing element (4) is fixed to and rotates with respect to the planetary support. The positioning planet (10,11) axis (13,14) is supported by the bearing element. The fixed planet (2,3) axis (12,14) is secured to the housing (1). An actuator (6,7) is located between the planetary support and bearing element, and pushes the bearing element against the planetary support as required.
Patent DE-19743594-A1 (DE)
Title: Movable furniture e.g. tables or fronted cabinets
Inventor: FISCHER MATTHIAS
IPC: A47B1/08
Filed: 1997-10-02
Abstract: Two adjoining table units (2,3,4) are so hinged together by a coupling that movement of one unit entrains the adjoining unit. One of all units has a single axle roller support (5) and the coupling comprises two elements which pivot round a common axis normal to the roller plane so each element is allocated via rigid supporting arm to the respective table unit at radial spacing from the rotation axis of the adjoining support (5).   Assuming the units in a chain layout of more than two units, each end unit has a single support arm and those units between have arms to both sides.   Viewed in plan, all the arms stand normal to the respective rotation axes and extend along a central axis of the respective table unit.   In the table variant, each unit has a multi-axis roller support for respective table plate tops (6), necessarily staggered as between respective units.   The table plate can be supported by a single center foot of the support (5) and all the plates are dimensioned so as to produce a conjoint extensive table surface when they lie in one line.   The rollers (7) are at the outer sides of the support (5) so the rollers meet before the respective tables make contact in oblique settings.
Patent DE-19744607-A1 (DE)
Title: Control circuit and current supply for symmetrical AC power controllers
Inventor: KRUMPE ALFRED DIPL ING
IPC: H02M5/257
Filed: 1997-10-09
Abstract: The control circuit and current supply has for each mains phase a conventional control component for single-phase apparatuses finding a use, whose voltage supply takes place from the phase voltage via compensating resistance and diode. This resistance is replaced by a capacitor and the other mains half wave is passed across a diode across the control component.  The star point formed from the three phases is divided up across diodes so that a positive and a negative auxiliary voltage can be extracted which serve for supplying further components of the system. The control of the components takes place in galvanically separated fashion via optic couplers.
Patent DE-19744977-A1 (DE)
Title: Adapter to connect busbar arrangement to input terminal of main conductor circuit breaker
Inventor: SCHNEIDER ALEXANDER
IPC: H02B1/21
Filed: 1997-10-13
Abstract: The adapter has a plate-shaped section on which connecting rails are located, whose ends carry screw clamp pieces (20), each having a clamping plate (22). The clamping plate is linked to the plate carrier so that both form a U-shape with one another, between whose legs the relevant connecting rails (11) and the relevant busbar (12) can be clamped by two clamping screws. The plate carrier (21) is designed as an L-shape and the clamping plate is located on the second leg of the carrier. Uses two clamping devices or clamping screws to obtain an optimal connection of the connecting rails to the busbars.
Patent DE-19747637-A1 (DE)
Inventor: SCHULZE THORSTEN
IPC: B29C48/96
Filed: 1997-10-29
Abstract: The invention relates to an error device with ultrasonic signals for continuous plastic strips, profiles or tubes. Stationary measuring heads are arranged and spread out along the width of the strip or on the circumference of the tube. Said measuring heads inject ultrasonic signals into the plastic and pick up reflected signals. The number of evaluation-relevant signals is reduced by mathematical combination of subtraction and addition steps.
Patent DE-19752958-A1 (DE)
Title: Multi-purpose vehicle for agricultural use
Inventor: FRIEDRICH HANS-JOSEF
IPC: A01D33/08
Filed: 1997-11-28
Abstract: The cross movement mechanism may consist of track chains, rollers (3) lamella movement mechanism or other types. The mechanisms are raisable and lowerable by at least one telescopic arm, shear grid or similar and in the lowered position additional weight transmission devices are installed between the vehicle frame and the cross movement mechanism. The cross movement mechanism can have its own drive source (9), or none at all. It can be driven by customary wheels (1) which are turnable by approximately 90 deg , for which cardan shafts, gearwheels, tenders or similar are used. The cross movement mechanisms do not have to be connected permanently with the vehicle frame, but can move in and out of it flexibly.
Patent DE-19757038-A1 (DE)
Title: Disc brake for cars which can be operated by electric motor
Inventor: SCHWARZ RALF
IPC: F16D66/00
Filed: 1997-12-20
Abstract: The disc brake can be operated by an electric motor (6) through the intermediary of a gearbox (7) having an axially adjustable threaded spindle (14). A brake saddle (1) has two friction pads (4,5) located in sliding fashion in it, one for each side of a brake disc (3). One of the friction pads can be brought into engagement with the brake disc directly by the threaded spindle and the other by the effect of a reaction force applied by the brake saddle. The threaded spindle works together at its end facing the first friction pad with a linear guide (24). The guide is designed to be flexible in the direction of the force applied by the spindle but stiff in the peripheral direction.
Patent DE-19758266-A1 (DE)
Title: Pencil board production
Inventor: HANDL WERNER
IPC: B43K19/14
Filed: 1997-12-31
Abstract: To produce pencil and similar bodies, a pulp (30) is formed in a vessel (7) of raw material powder and/or fibers (3) and water, free of bonding agents. The pulp (30) is passed to a sieve (8) to be dried into a felting web in layers as disks or films, to be rolled round a roller (9).  Between the layers (2), additional layers are inserted as a material layer, a bonding layer (4) with a bonding agent, adhesives and/or other additives. The shaped boards are cut, cleared of water and dried and processed into pencil board racks, and/or the body shafts for pencils and crayons. The pulp (30) at the sieve (8) is passed through a zone to orient the fibers (3) longitudinally at the first water extraction zone, to be fixed in place by suction at the fixing zone on further drying. A number of layers (2) are overlaid to give the required board thickness, to be wound round the roller (9) and cut.  Further drying, combined with heat if required, activates the bonding agent and/or adhesive. After the boards have been dried and pressed, they are cut to size for further processing into pencil boards and/or directly into pencil and crayon body shafts.  The grooves to hold the pencils are cut into the board surface. One of the layers is a migration layer, which disperses between the particles or fibers (3) of the material layers. The bonding agent or adhesive is concentrated by precipitation at the edges in an uneven distribution.
Patent DE-19758437-A1 (DE)
Title: Vertically working wood panel saw machine
Inventor: FRIGGE WILLI
IPC: B23D47/00
Filed: 1997-01-29
Abstract: The wood panel saw machine has at least one saw arm, movably formed along the locations and has at least one saw device. The location is formed as a closed thrust wall, which over its surface has suction apertures or through-passages (9), favouring a rearward sucking away of dust. These apertures or through-passages are connected to a rear suction channel (18). A suction shaft (24) is arranged behind the thrust wall and via an aperture is connected with the suction channel. The aperture can be cut off by closure components. Components are provided for operating the closure components and are connected to the saw arm (3), favouring an operation of the closure components dependent upon the position of the saw arm.
Patent DE-19800189-A1 (DE)
Title: Lateral micromechanical switch for electrical current switching
Inventor: SCHIELE IGNAZ DIPL ING
IPC: H01H59/00
Filed: 1998-01-05
Abstract: A micromechanical switch has a mobile electrode (12) made of single crystal semiconductor material.  A micromechanical switch has a support substrate bearing a stationary contact piece (20), a counter-electrode (18) and the fixed end (14) of a mobile electrode (12) made of single crystal semiconductor material. The mobile electrode (12) can move by electrostatic attraction to the counter-electrode (18) for making and breaking of electrical contact to the stationary contact piece (20). An Independent claim is also included for producing a micromechanical switch by (a) preparing a three layer structure comprising a support layer, an interlayer and a single crystal semiconductor material layer; (b) structuring a stationary contact piece (20), a counter-electrode (18) and a switch electrode in the semiconductor material layer; and (c) briefly under-etching the interlayer, except for a fixing region, to form a mobile electrode (12).
Patent DE-19805072-A1 (DE)
Title: Stabilized fuel supply for an internal combustion engine in a heavy goods vehicle
Inventor: FRANK KURT
IPC: F02M37/02
Filed: 1998-02-09
Abstract: A fuel transfer system uses a secondary reservoir (2), located inside a vehicle primary fuel tank and maintained filled by an eductor (5) irrespective of inclination or level variation in the primary tank. Back-flow through the reservoir submerged inlet (15) is restricted by causing the eductor jet to impinge on a surface (8), effectively producing a dynamic fluid curtain closure just inside the inlet.  The motive fluid (6) for the eductor (5) is excess fuel, supplied to the engine from the secondary reservoir (2) by a pumping device (3) and returned  to the tank by a recycle line (4). The eductor uses the motive fluid in a fluid energy mixing tube (7) to entrain more fuel from the primary tank and force it, against a liquid head, into the bottom of the reservoir (2).
Patent DE-19806174-A1 (DE)
Title: Holder and closer for drinks cartons
IPC: A47G23/02
Filed: 1998-02-01
Abstract: The holder is designed so that the rectangular carton fits snug inside. A grip opening (4) is provided in each of two opposite side walls (3) of the holder and the  slit wall (9) which then lies inside the hand has a vertical gap (10) which allows the side walls to spring clamp together. A closer (12) is integrated on the holder to reclose the carton. The holder can be made in one piece from plastic or other flexible material.
Patent DE-19809706-A1 (DE)
Title: Electric clamping connector
Inventor: ITO NAOKI
IPC: H01R4/20
Filed: 1998-03-06
Abstract: The clamping connector connects an internal conductor with a connector fitting, and includes an electric connecting part for connection with the connector fitting. A conductor clamping part comprises a baseplate and upright walls which extend respectively from opposed lateral edges of the baseplate, and which are pressed together to jam the inserted conductor. Connecting walls connect the upright walls with the electric connection part, whereby each of the connecting walls has a bending part for absorbing a stress in direction of a width of the connector when the connecting walls are pressed together.
Patent DE-19816634-A1 (DE)
Title: Fastening holding insert within mold, to be cast into molding
Inventor: SONNENSCHEIN ERICH
IPC: B29C39/10
Filed: 1998-04-15
Abstract: A guide (12) consisting of elastic material, is set in a recess (11) in the mold wall (10). The guide has an opening (13) for the fastening peg (14,16) which holds the insert. Preferred Features: The guide enlarges at the remote end (22) into a matching recess in the mold wall bore (11), which retains it. At the other end of the guide, there is an integral ring seal with matching recess in the bore.
Patent DE-19818278-A1 (DE)
Title: Container with main body with flange and positioning protuberances
Inventor: TAKAGUCHI HIROYUKI
IPC: B63B25/00
Filed: 1998-04-23
Abstract: A bolt shaft (9) fits through a hole (6) bored from the top side of the top protuberance (3a) on the flange (2) on the main coupling body (1) to the bottom side of the bottom (3b) protuberance. The top and bottom ends of the bolt shaft have a top and bottom rotary bolt (11,12).  A handle (10) fits into an opening (8) in the main coupling body and opening towards the flange's outer periphery. A thrust piece (21) vertically movable into an insertion hole (19) opening towards the base of the flange has an inner end facing the bored hole.
Patent DE-19819655-A1 (DE)
Inventor: WESTFECHTEL ALFRED
IPC: C10M105/34
Filed: 1998-05-02
Abstract: The invention relates to a method for producing fatty acid esters with an acid value of less than 1 and an OH value of less than 15. According to said method, triglycerides of native origin are reacted in the presence of a monovalent fatty alcohol with 10 to 24 C-atoms or a corresponding ethoxylate or propoxylate and a catalyst, at temperatures of 180 to 240  DEG C and at a pressure of 100 to 0.01 kPa. The glycerol formed during the reaction is removed by distillation through pressure reduction and the optionally separated fatty alcohol is recycled.
Patent DE-19820201-A1 (DE)
Title: Diagnostic test for cardiovascular risk factors and their complications
Inventor: KRONE WILHELM
IPC: C12Q1/6883
Filed: 1998-05-06
Abstract: A diagnostic test to diagnose arteriosclerosis and its complications, for cardiovascular risk factors and rheumatic diseases, especially soft rheumatism, comprising characterizing the GAA-repeats of the frataxin gene, is new.
Patent DE-19820785-A1 (DE)
Title: Absolute sphericity measurement of aspherical surface for micro-lithography
Inventor: SCHWIDER JOHANNES
IPC: G03F7/20
Filed: 1998-04-17
Abstract: Uses two-beam interferometry with accurate phase measurement determining deviations from ideal mathematical form. Two methods are described. One uses a Shack-Hartmann sensor or a Twyman-Green interferometer with two-beams and exact phase measurement. The diffractor (DOE) is computer-driven and non-linear coding with the cats-eye position. The other method described uses stored data
Patent DE-19823907-A1 (DE)
Title: Issue and validation of ticket or permit cards
Inventor: HUETTINGER STEPHAN
IPC: B42D25/00
Filed: 1998-05-28
Abstract: A ticket or permit is in the form of a card that has a coding that contains a digital signature that has a public section and a secret section. The issue of such cards or tickets takes place using two successive processing operations. The tickets or cards may be purchased over the internet and the user is allowed to print them on own printer.
Patent DE-19832185-A1 (DE)
Title: Apparatus for treating surfaces, e.g., tools serving for die-casting and vulcanization processes incorporates a changeable work head provided with means for coupling laser light and means for beam collimation
Inventor: WISSENBACH KONRAD
IPC: B23K26/144
Filed: 1998-07-17
Abstract: The apparatus includes a laser light source and facilities (1) for transferring the laser light to a changeable work head. The work head has means (2) for coupling the laser light to the work head, means (3) for collimating the laser beam, and optional facilities (6) for reception of additional media.