baber/WOPTO huggingface dataset:
Patent DE-4307156-A1 (DE)
Title: Device for the production of thin-walled metal tubes
Inventor: HOFFMANN ERNST DIPL ING
IPC: B21C51/00
Filed: 1993-03-06
Abstract: A description is given of a device for the production of thin-walled metal tubes in which, first of all, a slotted tube is formed and then seam-welded, having a continuously operating withdrawal element which is arranged on the delivery side of the welding device and has clamping jaws that clamp the welded tube fixedly in terms of rotation, that can be adjusted with a controllable resilient contact pressure and are under spring pressure and which furthermore has guide rollers which are mounted on the said clamping jaws and roll along fixed guide rails. Provided in one of the guide rails (24) is a bending or measuring beam (28) which is formed by an elongate recess (26) on that surface of which that faces away from the clamping jaws (21) a force transducer (32, 32a) rests or a strain gauge is secured, these being connected in each case to an evaluation unit (34). The bending beam (28) is intended for the determination of the force exerted by the clamping jaws (21) on the tube (23). <IMAGE>
Patent DE-4314711-A1 (DE)
Title: Apparatus for the filling and closing of filled bags
Inventor: TETENBORG KONRAD
IPC: B65G15/42
Filed: 1993-05-04
Abstract: In an apparatus for the filling and closing of bags, these, after being filled in a filling station, are moved in the discharge-conveying direction by their holding devices located on the filling side and at the same time are set down onto a conveyor band conveying them away and are closed. So that the filled bags can be set down essentially vertically onto the conveyor band conveying them away, there is provided in the region of the filling station at least one striker pivotable in time with the setting-down operation or a slide movable to and fro, which accelerates the bottom regions of the filled bags according to the discharge-conveying movements of the individual sides.
Patent DE-4315685-A1 (DE)
Title: Device for the separation of two foils lying against one another
Inventor: WINDHORST WAHLTER
IPC: B65H41/00
Filed: 1993-05-05
Abstract: The invention relates to a device for the separation of two foils, especially plastic foils, which lie closely against one another and which are cut with congruent edges. It is proposed that the cut face of the foil edges be positioned between two holding jaws and be held fixed in position and the foils be drawn apart from one another by means of a wedge-shaped slide and suction cups attached to the foils.   <IMAGE>
Patent DE-4315969-A1 (DE)
Title: Method and equipment for optimising combustion plants
Inventor: FABINSKI WALTER DIPL ING
IPC: F23N5/00
Filed: 1993-05-10
Abstract: The invention relates to a method for optimising combustion gases, in which method all unburnt materials and/or their representatives are measured in total and the determined values are used to set the air/fuel ratio. The invention also relates to equipment for carrying out this method. <IMAGE>
Patent DE-4317559-A1 (DE)
Title: Shaft arrangement
Inventor: SCHROETER GUNTER
IPC: E03F5/02
Filed: 1993-05-26
Abstract: The invention relates to a shaft arrangement having a preferably corrugated shaft pipe, in particular consisting of plastic, with a line branching which exhibits a shaft connection and at least one line connection, preferably in the form of a connection sleeve, for pipelines. According to the invention, the line connection, in particular a connection sleeve, may have a reduction piece inserted in it in an essentially sealing manner, and the reduction piece may exhibit different openings with different diameters in order, while maintaining the same branching, to be adaptable to different pipelines.
Patent DE-4319364-A1 (DE)
Title: Method for conditioning monitor tubes (screen tubes, cathode ray tubes)
Inventor: EDEL WILHELM
IPC: B03B9/06
Filed: 1993-06-11
Abstract: When conditioning monitor tubes, in particular colour monitor tubes, with the aim of separating the monitor tubes which consist of two different types of glass into pure products, one of the problems to be solved is that of removing the coatings (layers) applied to the glass parts of the monitor tubes and the glass solder used to bond the glass parts. This problem is solved according to the invention by the action of at least one acid in which the materials of the coating and of the glass solder are partially or completely dissolved and are in this way removed from the glass parts.
Patent DE-4322521-A1 (DE)
Title: Textile roof
Inventor: KOCH HANS-JUERGEN
IPC: E04D3/35
Filed: 1993-07-06
Abstract: The invention relates to a textile roof (1) which exhibits at least one outer roof membrane (2) and a soundproofing device (3). In order that the light transmitting capacity of the textile roof (1) is not impaired, the soundproofing device exhibits two fluid-tight and light-transmitting membranes (4, 5) which delimit an interior (6) into which a clear light-transmitting fluid (7), preferably in the form of water, is introduced. <IMAGE>
Patent DE-4326314-A1 (DE)
Inventor: GOERENZ WALTER
IPC: B44B7/00
Filed: 1993-08-05
Abstract: Car windows provided with an enamelled band and mounted in the bodywork of a vehicle by means of the gluing method receive an individual inscription by means of a laser beam. In this case, use is made of a laser beam having a wavelength for which the window is substantially transparent. The inscription is made by focusing the laser beam on a band formed of at least one layer of enamel, particularly forming a decorative frame, on an inaccessible part of the enamel band, particularly the area covered over by a bead of glue or a plastic profile, so that it is impossible to remove or modify the inscription.
Patent DE-4329212-A1 (DE)
Title: Crankshaft, particularly for reciprocating-piston engines
Inventor: BRUNS RUDOLF
IPC: F16C3/08
Filed: 1993-08-31
Abstract: In the case of a crankshaft, particularly one for reciprocating-piston engines, with a crank web which connects the shaft journal to the crank pin, the said crank web has a trough-like recess with boundaries which merge continuously into one another. To achieve a simple surface for the recess, these boundaries are formed by a generator which is constructed - as seen in a vertically sectioned view of the crankshaft - from a convex line trace on the crank pin side and of a concave line trace adjoining it on the shaft journal side and which has an axis of rotation lying essentially in the vertical plane.
Patent DE-4329568-A1 (DE)
Title: Apparatus for the conveyance of a dry spreadable building material and method for using this apparatus in clay work
Inventor: KRAUS HANS-BERND
IPC: B05B7/14
Filed: 1993-09-02
Abstract: Apparatus for the conveyance of a dry spreadable building material, for example sand, sawdust or the like, with a metering device which is arranged in a compressed-airstream with a sharp pressure gradient and which is equipped with axially movable filling chambers which are exposed alternately to a supply container for building material and to the compressed-airstream, a change-over valve arranged in the compressed-airstream controlling the metering device and the conveyance of the building material, and methods for use in clay work, where the conveying apparatus is connected, instead of to a compressed-air conduit, to the sprayhead of a spray-plastering machine and adds a substantial proportion of the necessary mortar mixture in dry form to a moist part mortar mixture.
Patent DE-4330280-A1 (DE)
Title: Compact camera with improved display and printed circuit controls
Inventor: KATANO YUJI
IPC: G03B19/04
Filed: 1993-09-07
Abstract: The camera has a range finder consisting of a light transmitter and receiver which are separated from each other. It has a display, film housing compartment (10) and a film winding housing (92), as well as a tube (16) for the photographic lens. This tube has a part with an upper end situated inside the camera between the film loading compartment (60) and the film winding compartment. A printed circuit card (94) is incorporated inside the case where it extends along the upper inner side above the film compartment (1) and over the lens tube and film winding compartment.
Patent DE-4337960-A1 (DE)
Inventor: ZIEGLER BERNHARD
IPC: H05K1/14
Filed: 1993-11-06
Abstract: According to the invention, a printed circuit board (14) is proposed which is preferably used in the curved state, this printed circuit board (14) being produced, according to the invention, from a composite material which consists of an epoxy resin and of a glass-fibre fabric. <IMAGE>
Patent DE-4400528-A1 (DE)
Title: Closure for packaging bag
Inventor: KHAN ARIF ULLA
IPC: B42F3/00
Filed: 1994-01-11
Abstract: The product bag is secured by a clip (1) on which is printed the product information, marker's logo etc. The clip provides a simple identification of the product.The securing clip is made of metal coated for printing or is made of plastics with a surface suitable for the markings.
Patent DE-4402302-A1 (DE)
Title: Cleaning air
Inventor: THOENY FRANZ
IPC: F24F1/0353
Filed: 1994-01-24
Abstract: To clean gases, the air is given a flow movement to pass by an ionising unit (1) and a unit (3) to impart an aroma.Also claimed is an appts. with a unit (3) to impart an aroma is at or in the housing (2), where the air flows through, to deliver an aromatic material into the air stream.
Patent DE-4402661-A1 (DE)
Inventor: BLEINER THOMAS
IPC: B60Q1/52
Filed: 1994-01-29
Abstract: The invention concerns a vehicle-mounted device for signalling a distance warning to other road users, in particular to immediately following vehicles. At least one visible laser beam is emitted by the device towards the rear, i.e. in the opposite direction to that in which the vehicle is travelling, and angled down towards the road surface. The laser beam is kept aimed at an angle such that the distance between the vehicle and the point of impact of the beam on the road surface is approximately equal to the safety distance which an immediately following vehicle should observe. The device is used to emit, particularly in poor weather conditions, a signal which is clearly visible but not dazzling and which indicates to the driver of a following vehicle the safety distance to be observed. The device can at the same time be used to give information on the acceleration/deceleration status of the vehicle on which it is mounted.
Patent DE-4407150-A1 (DE)
Title: Safety electric socket outlet
Inventor: RICHTER MATTHIAS
IPC: H01R13/703
Filed: 1994-03-04
Abstract: The safety socket has a baseplate (1) of insulating material. Its base (2) is provided with contact openings (4) for contact sleeves (10) lying underneath. Its side walls (3) each have two opposing guide strips (5, 6) which each form an intermediate space (7). An element (8) is arranged in the intermediate spaces (7) and can be pushed in the direction of the contact sleeves (5, 6). When a plug is inserted into the socket, the element (8) connects the contact sleeves (10) with the terminals (11, 12) of a voltage source via a switchable circuit breaker (9). The circuit breaker (9) can be switched between two end positions about a middle point. It may be switched electrically or mechanically.
Patent DE-4408195-A1 (DE)
Title: High resolution NMR resonator for chemical, biological analysis
Inventor: KELLER TONY DR
IPC: G01R33/34
Filed: 1994-03-11
Abstract: The resonator includes a hollow carrier (1) having an axially screening (2) length shorter than the axial extension of the carrier. The resonator is designed as an axial symmetrical cage resonator. The cage forming the resonator is fitted on the cylindrical carrier. The cage forming the resonator is surrounded by equal length axis parallel metallic rods (3), which are distributed essentially uniformly over the periphery. The rods are connected at least at one end with an end ring (4), respectively across capacitors (5).
Patent DE-4409836-A1 (DE)
Inventor: DRAENERT KLAUS PROF DR MED
IPC: A61F2/28
Filed: 1994-03-22
Abstract: The invention concerns a mechanical protective device for an implant or transplant. The device comprises a preferably cylindrical casing (2) which surrounds the implant (1) at least partially. The advantages of the invention reside in the reliable protection of the implant (1) against fracture or shearing off.
Patent DE-4411582-A1 (DE)
Inventor: WEINER RUDOLF
IPC: A23L27/30
Filed: 1994-03-30
Abstract: The invention concerns a crystalline sweetener composition for sprinkling which contains: a) 40 to 95 wt % non-hygroscopic sugar alcohol which does not inhibit crystallisation; b) 2.5 to 45 wt % polydextrose and/or maltitol syrup (maltitol portion) and/or sorbitol; c) 0 to 10 wt % intensive sweetener; and d) 2.5 to 7.5 wt % water, as well as, optionally, conventional auxiliary substances. The invention further concerns a process for preparing such a crystalline sweetener composition for sprinkling, in which: a) the non-hygroscopic sugar alcohol which does not inhibit crystallisation, the polydextrose and/or maltitol syrup and/or the sorbitol and, optionally, the auxiliary substances and intensive sweetener are mixed with the water; b) this mixture is heated to 75 to 95  DEG C in a closed vessel whilst being stirred until everything has dissolved; c) a vacuum is generated and the mixture is cooled to 40 to 65  DEG C whilst being stirred slowly; d) the vessel is aerated and seed crystals and, optionally, intensive sweetener are added; e) when the vessel has been closed again, the mixture is further stirred rapidly; and f) the vessel is emptied.
Patent DE-4422910-A1 (DE)
Title: Lamellar roof operated by electric motor
Inventor: ZIMMERMANN FRANZ-JOSEF
IPC: E04B7/16
Filed: 1994-06-30
Abstract: The lamellar roof has the swivel axes (45) of the lamellae (10) arranged in the edge region of the long sides of the lamellae. The rotation of the threaded spindle (18) creates a displacement of the force transmission device (27,28,29) for each lamella in the longitudinal direction of the spindle. Each force transmission device grips an arm (30,38) in a flexible manner to enclose an angle with the threaded spindle, such that one end is pivotably secured at the side opposite the swivel axis and the other end is pivotable at a support point (37).
Patent DE-4430151-A1 (DE)
Title: Electromagnetic vibratory drive for variety of effective masses
Inventor: OSTERHAGE WERNER
IPC: B06B1/04
Filed: 1994-08-25
Abstract: The electromagnet (1) and a magnetisable counterweighted. (4) on separate supports (3, 6) face each other across a narrow gap between plane surfaces (2, 5). The support (3) of the electromagnet is isolated from vibration in a frame (7) which may be either horizontal or vertical. The counterweighed. support (6) is assembled to the horizontal or vertical useful mass (8). The AC excitation provokes linear pulsatile vibrations as the magnetisable counterweighed. is alternately attracted to and repelled by the magnetic field of the electromagnet.
Patent DE-4430181-A1 (DE)
Title: Shaft seal for armatures
Inventor: STRASCHEWSKI HELMUT
IPC: F16K41/02
Filed: 1994-08-25
Abstract: The sealing element (9) has an L-shaped cross-section. A radially protruding flange (12) is positioned between the shaft collar (6) and the cavity in the housing for the shaft collar. The ends side (11) of a cylindrical section (10) rests tightly against the housing (1) and runs at an acute angle to the shaft axis to test against a corresponding counter surface of the housing. A second sealing element, with an L-shaped cross-section, is inserted from the outside into a cavity in the housing, leaving a housing section enclosing the shaft (5) between the two sealing elements. An outer element (17) presses against the second sealing element to seal it.
Patent DE-4432289-A1 (DE)
Inventor: ZACHAU HENNING PROF DR
IPC: B23Q16/00
Filed: 1994-09-11
Abstract: The system includes a pallet (2) connected to a compressed air system and on its underside (10) equipped with several sliding and fixing elements (11). The compressed air system has an exit in the centre of each element, and has a control device (22) through which an air flow reverse is brought about. With a standing air pressure in the sliding and fixing elements an excess pressure is created which lifts the element and pallet with it to float on the work table.
Patent DE-4433281-A1 (DE)
Title: Automotive IC engine support bearing
Inventor: HITZIGER HUBERT DR ING
IPC: B60K5/12
Filed: 1994-09-19
Abstract: An IC engine has a crankshaft rotating in a crankcase (1) and supporting connecting rods with pistons, sliding in cylinders covered by a cylinder head. On the crankshaft side, the crankcase is enclosed by an oil sump (6) and carries fasteners (10). Each fastener is also secured to the oil sump. Pref. each fastener comprises two angular members (11a,b) forming with a first shank (12a,b) a support for a damping and support element (13). The second shank (15a,b) is bolted to the crankcase and to the oil sump.
Patent DE-4433628-A1 (DE)
Inventor: ORTMANN HELMUT DIPL ING
IPC: F42B14/06
Filed: 1994-09-21
Abstract: The discarding sabot of a sub-calibre projectile, fired through smooth bore barrels, has a number of ring segments (6) round the body with an outer driving band (11) of plastics and pref. polyamide. The nominal breaking point (14) is a longitudinal groove slit along the projectile axis. The groove (14) length (16) and its structure towards the striking end of the projectile are set to prevent cracking in the driving band (11) zone on opening the sabot.
Patent DE-4433783-A1 (DE)
Inventor: BLUMBACH RAINER DR
IPC: H02J9/06
Filed: 1994-09-22
Abstract: The meter(1) has an electronic circuit for detection, storage and/or calculation of measured values, allowing date to be delivered upon request. A battery(2) is connected across the meter of maintaining the min. functions, with an electronic supply stage(3) for operation of the meter from an external device(4) with a given voltage. The supply stage uses an operational amplifier with 2 high-ohmic inputs(15,16) operating as a buffer amplifier, with a storage capacitor(13) connected to its positive input. A switching logic(17) controls a change-over switch(11), connecting the output of the buffer amplifier in parallel with the battery when the meter is supplied from the external device and connecting the storage capacitor and a charge resistance(12) in parallel with the battery when the meter is supplied by the latter.
Patent DE-4437093-A1 (DE)
Inventor: AGUSTIN PAYA JOSE
IPC: B23B27/14
Filed: 1994-10-17
Abstract: The invention relates to a polygonal cutting insert (10) with at least one longitudinally rib-shaped raised cutting component (13) on the face (19) arranged at a distance from the cutting edge (12) and extending longitudinally with a longitudinal axis (14) defined thereby and arranged substantially in the chip removal direction (14), whereby the longitudinal rib shape, looked at in the chip removal direction (31), is at its maximum (21) and the longitudinal rib (13) has a rising slope (20) towards the cutting edge (12) which broadens towards the regions away from the cutting edge and has the greatest width (b>2<) in the region of the maximum (21), the longitudinal rib (13) has a falling and narrowing upper surface (22) from the maximum (21) to the regions further away from the cutting edge (12) and the maximum (21) projects beyond the cutting edge (12).
Patent DE-4438469-A1 (DE)
Title: Torsional vibration damper
Inventor: REIK WOLFGANG DR
IPC: F16F15/121
Filed: 1994-10-27
Abstract: The invention relates to a torsional vibration damper with at least one input part and at least one output part, between which damping means are provided.
Patent DE-4438560-A1 (DE)
Title: Method and device for handling stacked files ring mechanisms
Inventor: WEINSCHENK JOERG
IPC: B65G47/90
Filed: 1994-10-28
Abstract: The handling device allows the ring mechanisms (2) held in alternating positions in a container (3) to be removed and deposited in a stacking magazine (9) in a given orientation. The position of the ring mechanism within the container is detected and the detected position of the removed ring mechanism is used to control its repositioning, via a controlled pivoting device (21), so that it is received by the stacking magazine in the required orientation.
Patent DE-4439181-A1 (DE)
Title: Multiple phase, permanent-magnet excited sync. electrical machine
Inventor: LEITGEB WILHELM DR TECHN
IPC: H02K1/27
Filed: 1994-11-03
Abstract: Only the first section contains permanent magnets; second section contains only soft iron flux guide elements for flux generated by stator winding; first section contains flux change damping devices. The electric motor's rotor (3,4) is divided into at least two sections of different construction arranged axially in series, of which only the first section contains permanent magnets (4). The second section contains only soft iron flux guide elements for the flux generated by the stator winding, pref. along the magnetic longitudinal axis.Damping devices arranged in the first section prevent or strongly reduce sudden flux changes in the vicinity of the permanent magnets.  The damping devices consist of one or more annular plates of high electrical conductivity material arranged about the magnets.
Patent WO-8404382-A1 (WO)
Inventor: PETERMANN HANS
IPC: G01D11/28
Filed: 1983-12-24
Abstract: Installation pour l'éclairage d'affichages passifs à cristaux liquides grâce à laquelle des éléments d'affichage clairs apparaissent sur un arrière-plan foncé par contraste négatif. Des masques (21) dans la région des positions d'appui (18) de l'affichage à cristaux liquides (10) doivent disparaître dans l'image montrée par l'affichage. A cet effet, avant l'affichage à cristaux liquides (10) est disposé un guide de lumière (22) dans lequel pénètre de la lumière à l'extérieur de l'affichage et qui possède dans la région des masques (21) des régions superficielles (22a) qui transmettent vers l'avant une partie de la lumière.
Patent WO-8501714-A1 (WO)
Title: Method for accomodating barrels of a certain size into an iso-container
Inventor: SERR GEORG
IPC: B65D8/08
Filed: 1984-10-19
Abstract: Arrangement of barrels of 55 US gallons size into an ISO-container. The barrels (2) comprise a lid (5) and a bottom (6) which are connected to the envelope (4) with a tightness relationship with a pressure medium by means of a staple connection (7). The staple (7) is formed so that its outer diameter does not exceed the largest outer diameter of the barrel envelope (4). Rolling or reinforcing mouldings (11, 12) are also adapted to the outer diameter or embedded therein. It is thus possible to accomodate side by side four barrels (2) in the small side of the container (1).
Patent WO-9310479-A1 (WO)
Title: Liquid-crystal display device
Inventor: GODDARD GEORGE
IPC: F21V29/00
Filed: 1992-09-26
Abstract: The invention concerns a liquid-crystal display device comprising a liquid-crystal display (10), a light source in the form of a fluorescent lamp (12), and a heat source (14) in thermal contact with the lamp. In order to ensure uniform and rapid adjustment of the temperature of the fluorescent lamp (12) to the optimum operating value, the heat source is in the form of a temperature-controlled film heating element (14).
Patent WO-9502020-A1 (WO)
Title: Bande adhesive
Inventor: ESSER HELMUT
IPC: C09J7/22
Filed: 1994-07-06
Abstract: Une bande adhésive comprend une bande centrale et deux bandes marginales sur la face inférieure desquelles est appliqué un adhésif qui est recouvert par deux feuilles de protection repliées sur 180° aux bords intérieurs des bandes marginales, de manière à former une bande intérieure et une bande extérieure. Des languettes sont assujetties aux bandes extérieures et permettent de tirer aisément les feuilles de protection même lorsque la bande adhésive est déjà posée sur les pièces à réunir. Dans un deuxième mode de réalisation, la bande centrale est ondulée. Les ondulations absorbent des étirements causés par le pivotement des deux pièces que l'on veut coller.