baber/WOPTO huggingface dataset:
Patent DE-10361680-A1 (DE)
Title: Fuel pump assembly for vehicle, has reservoir to reserve fuel, fuel suction device to draw fuel in fuel tank, and return pipe to return fuel drawn by device to reservoir, where device and pipe are coupled to z-nozzle portion
Inventor: LEE SUNG WON
IPC: F02M37/00
Filed: 2003-12-30
Abstract: The assembly has a driving unit to supply a driving force to send or return fuel. A reservoir temporarily reserves the fuel from a fuel tank. A fuel suction device (3) draws the fuel reserved in the reservoir. A fuel suction device (8) draws fuel stored in the tank, and a return pipe (6) returns the fuel drawn by the device (8), to the reservoir. The device (8) and the pipe are coupled to an inlet of a z-nozzle portion.
Patent DE-19503895-A1 (DE)
Title: Mobile concrete pumping unit with segmented delivery arm
Inventor: SCHLECHT KARL DIPL ING
IPC: E04G21/04
Filed: 1995-02-07
Abstract: The mobile concrete pumping unit is carried on an articulated arm which can position the delivery tip at the required location and maintain the position within predetermined limits by means of a hydraulic control circuit. The vehicle (11) carrying the concrete pump (12) conveys the delivery tube (16) along a jointed arm consisting of at least three segments which can be extended so that the final section (27) positions the delivery tube end section (43) in the desired place for delivery of the liquid concrete (18). The final section of the arm is accurately positioned with respect to the base (66) and stabilised by means of a control system (67) to prevent undue swinging of the delivery tube.
Patent DE-19505076-A1 (DE)
Title: Feeder tube vacuum sealing method for maintaining vacuum in e.g. X=ray tube
Inventor: MUELLER WERNER DIPL ING
IPC: H01J9/40
Filed: 1995-02-15
Abstract: The method involves predeforming (5) a feeder tube (2) connected to a vacuum container (1) prior to welding or soldering to the container. After using the tube for the purpose of creating a vacuum in the container, it is cold pressed together in the area of the deformation to create a cold weld joint. The deformation stage of the tube is accompanied by a heat treatment which ensures good cold deformation properties in the tube material. The final cold pressing pref. results in a cutting of the tube. The pre-deforming as well as the cold deforming is carried out using ball-shaped stamps. The tube is made of Cu, Ni, Al or alloys of these or alloy steel.
Patent DE-19506332-A1 (DE)
Title: Bicycle support stand for repair workshops
Inventor: LENZ ALEX
IPC: B25H1/00
Filed: 1995-02-23
Abstract: The supporting tube (3) and tensioning bar (1) are joined by a connecting bridge (2). The tensioning bar (1) is inserted into the saddle tube of the bicycle and clamped by tightening wedges (20). The tensioning bar (1) consists of a tube (10) with tightening wedges (20) in several slots (11) and a circular groove (12) with a rubber ring (13). A tapered rod is turned axially inside the tensioning bar (1) by a spindle (40) and handwheel (41) to operate the wedges (20).
Patent DE-19507124-A1 (DE)
Title: Electronic component, esp. surface acoustic wave filter
Inventor: NISHIMURA HITOSHI
IPC: H01L23/04
Filed: 1995-03-01
Abstract: The substrate (1) surface region is to be protected against contact and pressure. There is a resin film (2), whose one surface is coated with a layer (2a) of a conductive material. The film completely surrounds the substrate surface region to be protected, while leaving a cavity in between. On the surface region to be protected are pref. fitted terminals. An earthing electrode (1g) may be coupled to the substrate, or to the conductive layer. An outer layer of an insulating resin may completely surround the resin film with the conductive layer.
Patent DE-19508039-A1 (DE)
Title: Movable front spoiler for motor vehicle
Inventor: ULLRICH FRANK
IPC: B60T5/00
Filed: 1995-03-07
Abstract: The spoiler has a horizontal plate (1) which can slide on guides (2) in the sides of the vehicle nose. Each guide has a fixed baseplate (3) with longitudinal slots in contact with a slide plate (6) through which bolts (5) pass from the spoiler plate. The bolts have springs (10) acting against the rear face of the slider plate. The spring compression holds the bolts, spoiler and slide plates in position w.r.t. the baseplate and can be set so that the spoiler slides backwards in response to the forces on it. The spoiler projection beyond the nose can be adjusted to optimise down-force and air flow under the vehicle.
Patent DE-19508672-A1 (DE)
Title: Cyclic parathyroid hormone fragments with lactam bridge
Inventor: ESSWEIN ANGELIKA DIPL CHEM DR
IPC: C07K14/635
Filed: 1995-03-10
Abstract: New cyclic parathyroid hormone fragments (CPTH) have the amino acid sequence of h, b, p, r or cPTH(1-34), opt. extended by up to 4 amino acids (aa) at the C-terminus and opt. shortened by up to 3 amino acids at the N-terminus, and are cyclised between positions 13 and 17. One of these positions is occupied by L- or D- Orn or Lys, and the other by L- or D- Glu or Asp.
Patent DE-19508885-A1 (DE)
Title: Electrical transformer-circuits peak voltage generation device
Inventor: ESCHELBACH HARALD
IPC: H02M7/08
Filed: 1995-03-11
Abstract: The transformer has a secondary winding coupled to a diode bridge rectifier circuit (2) and this delivers dc voltage to a load (7) via two circuit branches (3,4). One voltage branch (3) delivers a voltage of 9v relative to the 0v on the other branch (4). Within the one branch (3) is a linear regulator (6) that is associated with a bridging capacitor (8) and a load connecting switch (13). A further connection (9) is via a diode (10) and load switch (12) and this provides a higher than normal voltage that acts as a pull in voltage for operation of a relay. This is followed by the lower holding voltage.
Patent DE-19509895-A1 (DE)
Title: Reliably scrambled information signal transmission
Inventor: LAESLER HANS-PETER
IPC: H04L9/32
Filed: 1995-03-18
Abstract: The signal transmission takes place between a transmitter and received, such as in a car lock-up installation, while changing codes are used in subsequent transmissions. The changed codes are determined from the previous code simultaneously in the transmitter and receiver. In the receiver the determined and received codes are compared. Pref the determining of the changed code is carried out by a selection from a code series by a random figure. On non-agreement, the next code in the series is compared until a coincidence is obtained, or a preset number of comparisons has been carried out.
Patent DE-19510699-A1 (DE)
Title: Manufacturing method for solid concrete heat-insulating structures
Inventor: GRABE KARL-HEINZ
IPC: F24D3/14
Filed: 1995-03-14
Abstract: The structure is produced by shuttering set up and fixed in place by a fixing element on a base plate (5) and consisting of a heat insulation plate (3) enclosing the complete structure. Further fixing elements (9) are then screwed into the heat insulating plate and an inner reusable shuttering comprising several boards (6) is then erected whereby one fixing element (8) on the base plate fixes the inner shuttering in place. Spacers (14) supported by connecting elements (9) are tensioned and the cavity between the heat insulating plate and the boards (6) forming the inner shuttering is filled with concrete in layers, continuously and following the path of the walls.
Patent DE-19513467-A1 (DE)
Title: Suspension for two wheels of car
Inventor: ANGLES MANFRED DIPL ING
IPC: B60G21/05
Filed: 1995-04-08
Abstract: The axle of the car is in fact a pair of stub axles for the wheels, joined to longitudinal torsion bars (3,5) with a transverse linkage between them. Each torsion bar has a link (19,21) at the end pointing in opposite directions, joined by a coupling rod (27). Thus the motion of one wheel, eg. upwards, will induce a corresponding upwards movement in the other wheel. The coupling rod has an adjuster (29) for the distance between the torsion bar and the pivot point of the coupling rod. A spring sits between the two halves of the coupling rod as well as an actuator that can be adjusted in length.
Patent DE-19513678-A1 (DE)
Title: IR detector appts. for earth observation and earth pattern recognition
Inventor: ZIEGLER JOHANN
IPC: H01L27/146
Filed: 1995-04-11
Abstract: The appts. includes several radiation detector elements on a support plate which is divided into several sub-modules in linear sense, each sub-module having several detector elements. The detector elements are located in at least one line. In the line sense the arrangement is divided into several sub-modules, each with several detector elements on a detector substrate. The sequential detector substrates are located in alternatingly different spacing from the support plate and overlap at their edge sections. Pref. several different structures and/or arrangements are provided for the substrates vertically to the support plate plane. The detection elements typically have a uniform raster rate in the line sense.
Patent DE-19515606-A1 (DE)
Title: Appts. for storing material to be passed through press or other similar machine
Inventor: RIEGER WALTER
IPC: B21D43/05
Filed: 1995-04-28
Abstract: Appts. for storing material prior to passing through a press and for storing it after it has passed through the press consists of pairs of vertically arranged rails (7, 8, 9) which can take up holding devices (12) and feed them onto the main rails (5) leading to the press or other work machine. The rails (7, 8, 9) are vertically moved to coincide with the rails (5) by means of an electromotor (10) driving spindle (11). The individual devices (12) are moved by linear motor principle.s
Patent DE-19516496-A1 (DE)
IPC: E06B7/10
Filed: 1995-05-05
Abstract: Within the ventilation channel (4) is a closure device (5) for closing and opening the ventilation channel. The ventilation channel is incorporated in front of the middle seal (19) through the arch frame (1) and behind the middle seal between the two frames (1,2). In front of the outside mouth of the ventilation channel is arranged an outward hood-type cover profile, the entry aperture (20) of which is lower than the mouth of the ventilation channel. One ventilation can be provided in the upper area of the window and one in the lower area. The ventilation channel can be fitted in a rounded manner downwards within the side of the lower pane frame facing the room interior.
Patent DE-19516883-A1 (DE)
Title: Low pressure mould used to print printing inks
Inventor: WEITZEL JOACHIM
IPC: B41N3/00
Filed: 1995-05-09
Abstract: A low pressure mould has a thin layer of metal, metal nitride, carbide, silicide, or boride sputtered upon it.  The prodn. of the moulding is also claimed.
Patent DE-19516973-A1 (DE)
Title: Positioning element drive appts. e.g. for actuating valves etc. of heating and ventilation or air-conditioning systems
Inventor: GROSSENBACHER CHRISTIAN
IPC: H02K7/10
Filed: 1995-05-09
Abstract: The drive device for a positioning element (22) e.g. a valve or damper etc. has a motor (1) to actuate the control member (22). The device also has a return spring (8) which is heated by the motor (1) via a gear mechanism (7). The return spring (8) positions the control member (22) in a predetermined position when the current supply to the motor (1) fails. The motor (7) is coupled to the gear (7) via an auxiliary spring (21) which is heated by the motor (1). The auxiliary spring (21) is preferably dimensioned such that a rest moment is overcome by spring rotation moment of tense auxiliary spring. A pick up (4) coupled to the motor (1) may be coupled to a toothed wheel (5) coupled to the gear (7), via the auxiliary spring (25). A free space is enclosed by the relaxed spring . This space is at least partly realised by winding the tensed spring.
Patent DE-19518337-A1 (DE)
Title: Photographic printer allowing change shape of copies
Inventor: SCHINDLER HANS-GEORG DR
IPC: G03B27/46
Filed: 1995-05-18
Abstract: A measuring arrangement (3, 4) examines the presentation form of the strip submitted (1) and this information and the sequence of the pictures is stored. On the first pass the printer stores the picture as a one to one copy. During the second pass the printer can be adjusted automatically to a different presentation and copies corresponding to the changed format are produced. For example pictures of panorama shape can be made. These correspond in length vis-a-vis their normal presentations but are reduced in height by a masking device (23).
Patent DE-19520710-A1 (DE)
Inventor: BAUER WULF DR
IPC: G06F3/06
Filed: 1995-06-11
Abstract: A personal computer has a main board upon which a processor (14) is arranged. The main board holds a ROM memory (16) for a BIOS program and a RAM memory (18) into which the BIOS program is copied and from which the BIOS program is run when the personal computer is started. At least one floppy disk drive (24) is associated with a drive controller (22) and is releasably connected mechanically and electrically to the other parts of the personal computer. In order to ascertain how many drives (24, 26) are available, every time the computer is started it verifies how many drives (24, 26) are electrically connected and a bit is set in the RAM memory (18) for every connected drive (24, 26).
Patent DE-19522074-A1 (DE)
Inventor: KROHN KLAUS-HENNING DIPL ING
IPC: F02M69/34
Filed: 1995-06-17
Abstract: The invention concerns a fuel feed device for an internal combustion engine (9), comprising the following elements: an air intake device which includes an intake air-dosing device (16) and is provided with manifold pipes (13) which lead to individual combustion chambers (10); a plurality of fuel injection valves (11) each of which is allocated to a combustion chamber (10); and a central fuel vaporiser (19) to which fuel can be fed by a fuel-dosing device (25). In order to reduce the emission of harmful pollutants during the engine's warm-up phase after ignition, it is proposed that fuel vapour produced in the fuel vaporiser (19) should be capable of being fed downstream of the intake air-dosing device (16, 18) into the air drawn in by the combustion chambers (10).
Patent DE-19523985-A1 (DE)
Title: Control system for hybrid vehicle
Inventor: TAKEUCHI KANJI
IPC: B60L50/15
Filed: 1995-06-30
Abstract: The control system uses an i.c. engine, a generator (2) driven by the engine, providing an output signal for charging a battery (1) and an electric drive motor (4), coupled to the driven vehicle wheels, the energy from the battery is supplied to the electric motor in dependence on the operation of the accelerator pedal (8). The generator can be switched to operate as a motor, for driving the engine, to provide a braking force, with the electrical energy provided by the battery and/or the electric motor. A common energy source capacitor is used by the drive switching stage (20) and the generator mode switching stage (10).
Patent DE-19532975-A1 (DE)
Inventor: ESCH UWE
IPC: E02F9/18
Filed: 1995-09-07
Abstract: The proposal is for an excavation machine with a sub-structure on which is fitted a superstructure (1) which contains on the one hand a working equipment (6) pivotable about a first horizontal axis (5) and the other hand a counterweight (9) which is pivotable about a second horizontal axis (14), which is connected to the working equipment (6) via at least one tubular or rod-like coupling component (18), in which one link point (19) of the coupling component (18) is in the region of the superstructure end of the working equipment (6) and the other link point (20) is in the region of a lever arm on the counterweight.
Patent DE-19537878-A1 (DE)
Title: Position detection system for hydraulic piston/cylinder device
Inventor: LARK WAYNE W
IPC: F15B15/28
Filed: 1995-10-11
Abstract: The position detection system has an electrical contact between relatively displaced metal parts (2,3) of the piston and cylinder provided by a pair of spring elements (4,5), each received in a respective annular groove in one of the metal parts and providing an angled screw spring function. The annular grooves lie side-by-side, with the spring elements in direct contact with the second metal part, to provide an electrical termination for an electromagnetic wave resonator space provided within the cylinder between the piston and one cylinder end, the piston position determined from the frequency of the resonance peak.
Patent DE-19542687-A1 (DE)
Title: Effect, economical production of open cell mouldings by removing filler
Inventor: SIEGEL ROLF DR
IPC: B29C67/20
Filed: 1995-11-16
Abstract: - In the production of open-cell mouldings, filler mouldings are in a mould and in contact with this only at points and the empty space between the individual filler mouldings is filled with a fluid, unpolymerised or uncured (pre)polymer, then the (pre)polymer is polymerised or cured to form a composite and the mouldings are dissolved with solvent and/or thermal treatment to give a moulding with open-cell structure.  The novelty is that the filler mouldings comprise polymer matrix, which has a liquid content of  >=  0.5 to 97 wt.% and/or undergoes a volume shrinkage of  >=  3 to 97 vol.% on thermal treatment.
Patent DE-19543304-A1 (DE)
Title: Environmentally friendly additive for building material mix
Inventor: ALBRECHT GERHARD DR
IPC: C04B24/38
Filed: 1995-11-21
Abstract: An additive for building material mixes containing water consists of: (a) 1-80 wt.% water-soluble cellulose derivative (I) containing sulphonic acid, carboxylic acid or sulphate groups; and (b) 20-99 wt.% of a vinyl (co)polymer (II) and/or a condensation product (III) based on materials forming aminoplastics or aryl compounds and formaldehyde (HCHO), which contains sulphonic and/or carboxylic acid groups.
Patent DE-19543495-A1 (DE)
Inventor: FUESER ROLF
IPC: F02B77/13
Filed: 1995-11-22
Abstract: Described is an acoustic-insulation device using sound-absorbing elements, in particular for internal-combustion engines. The invention calls for the engine to be surrounded by an enclosure fitted with sound-absorbing elements. Labyrinth-forming elements are also fitted. In addition, absorption material of varying thickness is fitted along the path travelled by the sound.
Patent DE-19546543-A1 (DE)
Title: Folding table for motor vehicle seat backrest
Inventor: ZENTGRAF BERTHOLD
IPC: B60N2/90
Filed: 1995-12-13
Abstract: The folding table has a carrier attached to the backrest and an extendible table plate pivoting on a horizontal axis. The table plate can be held locked in various angular positions by a stop. The plate pivot axle (11) carries a latch wheel (7) with rest position cut outs. The plate has a manually controlled latch (20) which can engage with a support nose of the latch wheel and is biased by a spring (22) towards it. The latch wheel can be rotatably mounted on a support (16) fastened to the table plate.
Patent DE-19604559-A1 (DE)
Title: Toothbrush giving reduced manufacturing costs
Inventor: SEIDEL GUNTHER
IPC: A46B3/00
Filed: 1996-02-08
Abstract: For the prodn. of a bristled toothbrush, two woven fabrics (1,2) of intersecting warps and wefts (4-7), with piles (3) linking the woven materials together.  The piles (3) are cut, to separate the woven materials (1,2), to form the bristles in at least one material (1,2). Also claimed is a toothbrush, where the bristles are held in the intersecting warps and wefts (4-7).
Patent DE-19605532-A1 (DE)
Title: Small dross heating and compaction unit
Inventor: RUFF WOLFRAM S
IPC: C22B21/00
Filed: 1996-02-15
Abstract: In a plant for compaction of dross and melting-out of metallic aluminium in a small arc furnace which also acts as a press, the crucible and the electrode, which simultaneously acts as a press ram, consist of an electrically conductive but poorly thermally conductive material (e.g. synthetic carbon) and, after heating, are also used as a press. The press operation involves rotating and driving the ram into the crucible to compress the dross, liquefy the aluminium and expel the melt through one or more crucible bottom openings into a collection trough. Preferably, the operation is computer-controlled and can be used as a teaching system for adaptation to drosses of differing qualities or even of different metals (e.g. zinc, magnesium, copper and brass).
Patent DE-19607311-A1 (DE)
Inventor: SCHOLTE MANFRED
IPC: B21D19/08
Filed: 1996-02-27
Abstract: A device for producing a collar on a tube (96) consists of a tension rod (62) operated b a drive (28). The end of the rod has a locking device (56) and around the rod end is a locking block (84) with holder (64) for freely rotatable locking elements (58, 60). The block (84) is connected to the rod (62) by locking lever (90) whose locking pin (88) fits into hole (88) in the side of the block. As the rod moves downwardly and the device (56) enters the stamp (24), already located inside the tube (96) held between inner and outer moulds (12, 16) th decoupling member (74) is blocked by the stamp and as th block, holder and guide pin (78) continue to move downwardly the member (74) contacts th bottom surface of lever (90) forcing it to unlock from block (84). At this point the block and holder fall freely until they rest on pin (70). This fall causes the locking elements (58, 60) to rotate outwardly and lock onto the stamp. By moving the rod (62) upwardly the tube can be deformed to produce the required collar effect.
Patent DE-19607774-A1 (DE)
Title: Honing inner surface of lifting cylinders of power-driven machines
Inventor: NAGEL WOLF DIPL ING
IPC: B24B33/02
Filed: 1996-03-01
Abstract: The inner surface (11) of the operating cylinder (12) has intersecting honing-tracks. They consist of rotational tracks (13) deviating from the axial direction (14) of the cylinder by five to thirty, preferably ten to twenty, degrees. The rotational tracks are superimposed by honing tracks (15) of at least one other honing direction deviating by forty-five to seventy-five degrees from the axial direction of the cylinder. The rotational honing tracks are deeper than the honing tracks of the extra honing treatment so that a plateau (16) is produced between the rotational honing tracks.
Patent DE-19608271-A1 (DE)
Title: Double damping flywheel for motor vehicles
Inventor: BONFILIO CIRIACO
IPC: F16F15/131
Filed: 1996-03-05
Abstract: Double damping flywheel consists of two coaxial weights(1, 2) that move in the same ratio, elastically and frictionwise, with respect to each. The first weight(1) is on a drive part(34) and is secured, via a clamping bolt(32), on the crankshaft of the vehicle. Whilst the second weight is worked onto the passage(40) of clamping bolt, using a securing ring(50), made from an elastomer, to fix it to the head of the bolt(33). The securing ring is set in a groove(51) that is worked into the perimeter of the clamping bolt The maximum diameter of the securing ring is the same size as the internal diameter of the passage.
Patent DE-19611918-A1 (DE)
Title: Therapeutic vibration generating machine
Inventor: SCHIPKE ULF
IPC: A61H23/02
Filed: 1996-03-26
Abstract: The vibration generation machine may be used for vibro-massage. It incorporates at least one tilting table (19) mounted on a frame (1) which is triangular in side view. There is a coil spring (24) under the raised head end of the table which has a carrying plate (21) covered with a resilient mattress (22). A vibrating frame (14) is mounted in the fixed triangular frame, underneath the tilting table. There is a motor which drives an out-of-balance flywheel to generate the vibration.