baber/WOPTO huggingface dataset:
Patent DE-19523634-A1 (DE)
Inventor: FRANK KURT DIPL ING
IPC: F02M37/10
Filed: 1995-06-29
Abstract: A device for mounting a fuel feeding unit (12) inside a fuel tank, in particular of motor vehicles, is disclosed. The fuel feeding unit (12) is completely surrounded by dampening means (14) linked to a holder (13). The dampening means (14) completely uncouple the fuel feeding unit (12) from the holder (13). The device (11) can be mounted in the fuel tank by means of the holder (13).
Patent DE-19538079-A1 (DE)
Title: DC voltage fed transformerless power supply e.g. for application in automobiles
Inventor: FUERSCH JONATHAN
IPC: H02S99/00
Filed: 1995-10-13
Abstract: A procedure for making stabilised DC voltages available with the help of linear or clocked voltage converters and for charging small batteries has the converters and the charging apparatus fed not from the public mains but from DC.  In this way, a superposition of AC hum is prevented and a transformer is not needed. The DC power can be provided by solar energy plant, for example, or from a wind power plant. By the elimination of the transformer, the output power can be increased without problem by enhancing the output stage of the converter. An arbitrary number of converters or chargers can be joined in parallel.
Patent DE-19539862-A1 (DE)
Title: Hollow profiles corner connection, especially for window and door frames
Inventor: ISENBERG HEINZ
IPC: E06B3/98
Filed: 1995-10-26
Abstract: The corner connection uses pieces (13) which are inserted into the hollow chambers (15) of profile bars (10,11), in order to form frame components, which may be window or door frames, or facades. Each bar has a recess on at least one side in order to accept connecting equipment, which engages in a recess in the limb (14) of the insert piece in order to connect the latter to the bar. The recess in each limb is formed by a groove (16) in the hollow chamber of the bar, which runs across the direction of insertion. The connecting equipment may be pins (17), which each have a shaft (18) to engage in the groove, and which have a head region (19) which is pressed into a hole (20) in one wall (21) of the bar.
Patent DE-19541851-A1 (DE)
Title: Round-pin electrical connecting plug or socket
Inventor: KELLER GERHARD
IPC: H01R9/24
Filed: 1995-11-09
Abstract: The connection of a large number of electrical wires in a plug or socket is made using a circular plate 1 element into which are inserted a number of terminal pins 4. The pins have an end shape that is split into three prongs and have tapered tips. The ends of wires are readily pressed into the gap between the slots. The pins are produced of metal and connecting wires 8 can be fixed on the underside.
Patent DE-19544018-A1 (DE)
Title: Producing concrete or mortar with additive on the basis of calcium hydrate
Inventor: WANG JUN-FENG DR
IPC: C04B28/04
Filed: 1995-11-27
Abstract: Concrete or mortar is made from Portland cement with additives, such as sand, gravel or stone chippings, and water, with a calcium hydrate-base additive. The Ca(OH)2-based additive is first mixed with the added materials and then cement, and finally water, are added. It may be used in powder form or as aqueous solution. The amount added is based on the total quantity of water in the mixture and amounts to 2 wt. %. Further additions may include water glass, tensides, and silicon dioxide particles.
Patent DE-19544641-A1 (DE)
Title: Gold-based electrical conductor for space satellite solar module
Inventor: LA ROCHE GUENTHER DIPL PHYS
IPC: H01L31/05
Filed: 1995-11-30
Abstract: An electrical conductor containing gold for use in a solar module in space-travel applications also has traces of silver and/or palladium and/or copper. The conductor connects solar cells and is used for the busbars. The trace elements are no more than 0.1% by weight. The tensile strength of the conductor is at least 200 N/sq.mm and the thickness is no more than fifteen microns. Jointing of such conductors is done by resistance welding and the welding time is kept short enough, e.g. using the correct amount of energy, to prevent gold diffusion into the semiconducting material in the solar cells.
Patent DE-19545334-A1 (DE)
Title: Rotary symmetrical valve seat manufacturing process
Inventor: SCHOEFFEL EBERHARD DR
IPC: B24B15/08
Filed: 1995-12-05
Abstract: The valve seat manufacturing process involves placing the valve seat body (28) with the seat surface (32) on a tool body (22) which is plastically deformable. The valve seat body is pressed against the tool body so that the tool body takes on the spherical shape of the valve seat. The valve seat body and tool body are then rotated in opposite directions. The plastics material of the tool body retains its shape, enabling it to follow the rounded shape of the valve seat, producing a smoother valve seat surface.
Patent DE-19548230-A1 (DE)
Title: Bed attachment to enlarge living space of caravan
Inventor: JAEGER FRANZ
IPC: B60P3/34
Filed: 1995-12-22
Abstract: The attachment includes a bed (7). It consists of upper (2) and lower (3) flaps able to turn at one end of the living room. Both flaps have rigid sidewalls, shaped so that when the flaps are brought together, the sidewalls produce a trapezoid profile, so that the roof and floor of the extension are angled. The sidewalls of the upper flap overlap those of the lower one. The lower flap also has a turning endface wall. One side of the bed may be able to turn on the free endface of the lower flap. The other side of the bed rests on a support to provide a horizontal surface.
Patent DE-19548739-A1 (DE)
Title: Process for fuel distribution in axially symmetric burner chamber
Inventor: JOOS FRANZ DR
IPC: F02C7/228
Filed: 1995-12-23
Abstract: The method involves first filling the ignition chamber (1) and the water supplying burner feed pipe (5) with water. Then through the corresponding supply line (7) liquid fuel is sprayed into the burner. After the ignition of the water-fuel mixture the next burner chamber is actuated by the hot gases. The ignition fuel contains a sufficiently high water content that the required ignition pressure is considerably higher than the normal pressure.
Patent DE-19602334-A1 (DE)
Title: Public drains cleaning device
Inventor: MUELLER WOLFGANG
IPC: E03F7/10
Filed: 1996-01-24
Abstract: A cleaning device with a rinse-suction assembly, a sludge chamber, a filter chamber and a grey water chamber. Sludge is sucked into the sludge chamber by a pipe. Water bearing sludge skimmed from the surface is pre-cleaned in the filter chamber, and the pre-cleaned water is then further cleaned before it is discharged into the grey water chamber.  The device is a back-flush filter (16) consisting of a housing with a filter mantle (18) and end-discs (19, 20) with water inlet (21, 22) and a suction outlet (23,24). A sliding piston (26) is secured to the filter mantle.
Patent DE-19602950-A1 (DE)
Title: Tree pruning waste tyer
Inventor: HOSCH KARL-HEINZ DIPL ING
IPC: B65B27/10
Filed: 1996-01-27
Abstract: The tyer has a base (1) with clamp (3) pivotted to it. This clamp may have a hinged pawl (4) which automatically engages teeth (5) on the base. The pawl prevents the clamp from opening due to the waste in it. The clamp may be held in position by an adjustable stop.
Patent DE-19603433-A1 (DE)
Title: Device for temporary holing of glass or aluminium panels to shutter or post facades and window elements
Inventor: KAESE GERHARD
IPC: E04B2/96
Filed: 1996-01-31
Abstract: A U-shaped spalled flat spring steel piece (7) is set on an insert piece (3) and sprung elements (8) are located between the steel piece and a special device for effective fixing of the insert. The sprung element has two arms (9,10) describing a certain angle ( alpha ). One of the arms (9) is firmly connected to the steel piece, while the other (10) springs freely. The spring force of the sprung element is calculated to hold the insert piece in position. The free arm stays in engagement with the shoulder of a holder (13). The steel piece and holder are suited to different facade and window systems.
Patent DE-19603931-A1 (DE)
Title: Cable twister
Inventor: PERSSON KARL-GUSTAV
IPC: H01B13/02
Filed: 1996-02-03
Abstract: The appts. to develop a left and right twist in the strands of a twisted cable has a twister (14) at the entry side of the appts. which can slide along the longitudinal axis of the unit, synchronised with the twister (38) rotation at the outlet side. It is moved forwards in the twisting direction (42) through the force generated by twisting the strands (18,20). It is moved back, against the twisting direction (42), by an external force, as long as the condition of the twisting strands (18,20) allows movement.
Patent DE-19604146-A1 (DE)
Title: Mechanical denture cleaning device with brush
Inventor: WIEDEMANN WOLFGANG DR
IPC: A61C17/32
Filed: 1996-02-06
Abstract: The device comprises a brush which is equipped with filaments fastened on a carrier plate in an approximately parallel alignment. The device comprises a foot or handle (1) which is movably connected with the carrier plate (3). A drive arrangement is provided to move the carrier plate, and the hardness of the filaments is larger than the hardness of the filaments of a toothbrush. The filaments consist preferably from a flexible material, and are arranged on the surface of a revolving cylinder which, moved by the drive, rotates around an axis (6). A container (8) with a cleaning medium (9) is preferably arranged in such way under the rotating cylinder, that the ends of the filaments immerse in it during their rotation.
Patent DE-19607532-A1 (DE)
Title: Heddle slide bar mounting at shaft with reduced cost
IPC: D03D49/00
Filed: 1996-02-28
Abstract: The mounting, for fitting and removing heddle slide bars (3) at a shaft, has carrier rods (1) and side supports (2) in at least two parts.  At least one part (5) is at a heddle slide bar and a further part (11) is at the shaft.  Both parts slide into each other on the shaft plane, to be bonded together and released.
Patent DE-19607885-A1 (DE)
Title: Car door holder with door holding hinge on body beam
Inventor: HEISE DIETER DIPL ING
IPC: E05C17/20
Filed: 1996-03-01
Abstract: The holder (1) has a retaining band (2) which pivots about a hinge (6) on the structure of a vehicle, and has a component (12) which is fixed to a door. The band extends through the component, and can move with respect to it, so that the free end (14) of the band projects beyond it with a variable length. The band is guided by a lateral guide (24) over a distance (A) in a direction (Y-Y), which is roughly normal to the hinge axis (8) and the direction of extension (X-X). The distance may be chosen such that with the door closed, the ratio of the distances from the hinge axis to the end of the component (lG) and to the end of the band (lF) is at least 1:2, and is preferably between 1:1.6 and 1:1.2, and is especially not greater than 1:1.
Patent DE-19610671-A1 (DE)
Title: Process to suspend weft thread bundles in hooks of transport chains
Inventor: HELBIG FRANK DIPL ING
IPC: D04B23/12
Filed: 1996-03-20
Abstract: A process to suspend weft thread bundles in the hooks of transport chains of a knitting or stitch-bonding machine comprises continuously laying a thread bundle in opposite alternating directions by a cart and a laying stroke (53) transverse relative to the working point over transport chains a distance apart from each other. The bundle is moved to the next laying stroke start-point with the aid of weft thread guides on the cart which can move at any one time transversely relative to the laying direction, outside the hooks' motion path and by a racking stroke (54, 54') relative to the chains' motion. The weft thread guides are brought up to the chain speed at the end of a laying stroke, racking stroke or both and, at any one time, before crossing the path of the chain hooks and parallel to and aligned in the same direction as chain motion.   A supplementary racking stroke (55, 55') is superimposed on the weft thread guide during the laying stroke between the two chains, this stroke having, in the direction of the chains' motion, a velocity component on average greater than that of the chains.   The sum of all the racking and supplementary racking strokes is zero within one cycle.
Patent DE-19611387-A1 (DE)
Title: Sliding drive joint for transmitting power in motor vehicles
Inventor: NEVIANI CLAUDE
IPC: F16D3/205
Filed: 1996-03-22
Abstract: The joint has a male component (1) which can be fixed to a first shaft. There are also legs (6), each having ball joint pins (7). A female component (2) can be fixed to a second shaft. It has two guideways (8,9) which are arranged around the pins. Intermediate elements (3,4) are arranged between the pins and the guideways. The second guideway (9) is cylindrical, and has a cross section which is centred on the longitudinal rocking axis (Y-Y) of the first element (3) in the first guideway (8). The second element (4) has an inner spherical surface which is roughly conjugate to that of the pin and which combines with it. The element also has an outer surface, which is roughly conjugate to that of the second guideway and which combines with it. The element may have inner spherical and outer cylindrical runners, which can slide on the second guideway.
Patent DE-19613293-A1 (DE)
Title: Gas exchange actuator for IC piston engine
Inventor: BOLZMANN JOERG DIPL ING
IPC: F01L1/44
Filed: 1996-04-03
Abstract: There are several gas change ducts (6,7), allocated to a combustion chamber (3), and at least one gas exchange valve (4,5). The actuator has movable members, sliding from a first position (15), stopping one gas exchange duct (6), into a second position (16) releasing both ducts.  In the first stopping position, a communication aperture between the two ducts is open. In the first stop position the gas exchange takes place only via the free duct (7). The movable member can slide into a third position (17), in which the second duct is stopped and the first one released, over which the gas exchange takes place.
Patent DE-19622853-A1 (DE)
Title: Postal automation involves providing machine-readable code for postal package data with address on envelope, letterhead, card with recipient address using new text processing program
Inventor: CHAU PHAT CHON
IPC: G07B17/00
Filed: 1996-06-09
Abstract: The method involves providing machine-readable code for the data of a postal package with the address on an envelope, on the letterhead or on a card in addition to the address of the recipient. The data regarding the nature of the message are entered by means of a new text processing program or printer. An electronic data manager is used to read in the data in the form of a code.  An Independent claim is also included for an electronic data manager with which the data can be read in the form of a code.
Patent DE-19626028-A1 (DE)
Title: Hydraulic control system for automatic transmission gearbox
Inventor: HIROSE IKUO
IPC: F16H61/08
Filed: 1996-06-28
Abstract: The control system determines the optimum timing for changing down into a lower ratio by regulating the hydraulic reservoir pressure which operates an actuator set in the appropriate low-speed position. For this purpose, a ratio-change control unit (9) is arranged to connect the output (e) of a hydraulic source either to an intermediate reservoir (b) or to the drain-off duct (f).  The selection of a suitable transmission ratio (N, N+1, etc.) is effected by the changeover valve (a) in conjunction with the timer (h) and actuators (c, i).
Patent DE-19626073-A1 (DE)
Inventor: BESSAS CHRISTIAN
IPC: B62B5/06
Filed: 1996-06-28
Abstract: A bimanual control console includes a control panel 1 carried by a support structure 12 and comprising a central portion 2 and two side portions 5, 6 which are equipped with respective control devices BP1, BP2 protected by respective hoods C1, C2. The hoods delimit two housings of a size such that they can each receive the front portion of an operator's hand. The rear portions of the operator's hands are supported on a bar 13 secured to the support structure 12. The control console may be used for electrical, hydraulic or pneumatic control and can be used for controlling a process in real time.
Patent DE-19630890-A1 (DE)
Inventor: LEIDL ANTON DIPL PHYS
IPC: H03H9/145
Filed: 1996-07-31
Abstract: A liquid sensor has comb-shaped electrodes (12, 14, 16, 18) which are arranged on a piezoelectric substrate (10) and act as interdigital transducers (20, 22) to generate an electroacoustic wave (24) from an emitting transducer (20) to a receiving transducer (22). The number of pairs of fingers of the interdigital transducer and the material of which the electrodes are made are selected in such a way that a surface shearing wave generated by the emitting transducer (20) and a volume shearing wave generated by the emitting transducer (20) have different frequencies.
Patent DE-19631513-A1 (DE)
Title: Accessory for roller skates with in-line rollers - consists of low friction rail on mounting with slotted fixing holes
Inventor: ACHTELIG MARC DIPL ING
IPC: A63C17/18
Filed: 1996-08-03
Abstract: The accessory is in the form of a plate (2) which can slide with its edge over a slippery surface such as ice. Alternatively the accessory can be a plate which slides with its flat face over the surface. Either form of plate is attached to a mounting block (1) with slotted holes (6) which allow the accessory to be attached using the same holes as are used to attach the roller skates.
Patent DE-19634902-A1 (DE)
Inventor: POEPPEL RAINER
IPC: E01C13/06
Filed: 1996-08-29
Abstract: The method involves laying an elastic carrier layer 2 over the ground (5). A dimensionally stable insert layer (3) is placed on top, and a top coating (4) is spread over this. Carrier layer and top coating are connected via the insert layer. The insert layer consists of textile length or spreads, of wire mesh, e.g. expanded metal, or of a fibre reinforcement.
Patent DE-19635209-A1 (DE)
Title: Brace for orthodontic dental treatment
Inventor: BOURAUEL CHRISTOPH DR
IPC: A61C7/06
Filed: 1996-08-30
Abstract: The dental brace has an inner frame (12) which supports the patient's teeth on both sides of the jaw with its free ends. A symmetrical outer frame is fixed to the inner frame with the inner ends (16,16') of its two halves (14,14') fixed at a distance from each other at the front of the inner frame in the central section (18).  The ends of the two halves of the outer frame are normally secured to the inner frame by welding and the distance between them can be fixed according to requirements. If necessary, the outer frame can be secured in position with screws. The inner frame can have scale markings on its central section.
Patent DE-19636723-A1 (DE)
Title: Electric AC motor with variable speed
Inventor: OKA TOSHIO
IPC: H02K9/14
Filed: 1996-09-10
Abstract: The motor comprises a motor body (100), a stator (lOl), and a rotor (102) which is mounted on a motor shaft (103) which is mounted to rotate about a longitudinal axis of the motor. A cooling fan (108) is mounted on a first end of the motor shaft in the direction of the longitudinal axis.  A preferably cylindrical housing body (200, 109) is mounted on the motor body and at least partially surrounds the cooling fan in its radial direction. A control unit (300) is provided for controlling the rotational speed of the AC motor and is mounted on the casing body, so that the cooling fan is arranged between the motor body and the control unit in the direction of the longitudinal axis.
Patent DE-19641807-A1 (DE)
Title: Fruit picker used in agriculture
Inventor: SPIEGLER HANS
IPC: A01D46/247
Filed: 1996-10-10
Abstract: The fruit picker has an inner and an outer crown (1,8) both having recesses and fitted over each other. The outer crown  can be rotated by a hand lever fitted the end of a handle so that a fruit can be removed from the branch. The movable crown may be spring tensioned by a tension spring (7) so as to return to its rest position. The hand lever at the end of its pulling movement may be secured by a leaf spring on the top of the handle until the lever lock is released by lifting the spring using a thumb, ensuring a sudden return of the movable crown which separates the fruit from the stem.
Patent DE-19642062-A1 (DE)
Title: Servo information writing method for hard disc drive
Inventor: AHN YOUNG-SUB
IPC: G11B5/596
Filed: 1996-10-11
Abstract: The servo writing procedure is for a hard-disc drive with multiple heads, of which at least one has a head-runner with two read/write columns.  The method involves several steps, including detecting a reference servo pattern that was previously written on the disc with the head runner. Servo patterns are then continuously written with the detected reference servo pattern.  The reference servo pattern to be written corresponds with a gap between the two read/write columns.
Patent DE-19647578-A1 (DE)
Title: Stacking column especially for storing bodywork parts
Inventor: SCHOELLER HEINZ
IPC: B65G1/00
Filed: 1996-11-18
Abstract: The ratchet levers (2) turn on a pivot axle (6) from a non-operating into an operating position. Several ratchet levers (2.1-2.6) are superimposed and interconnect. An intermediate ratchet (14.1-14.5) between two adjacent ratchet levers is placed on or against the one ratchet lever (2.3) by the swivel movement of the other ratchet lever onto or against the stored material of the one ratchet lever. A control arm, on a support arm of a initial ratchet arm, forms a top control edge for a bolt for the next ratchet lever.
Patent DE-19647936-A1 (DE)
Title: Set of fittings for emptying, filling or bleeding heating equipment
Inventor: MALMER PETER
IPC: F24D3/10
Filed: 1996-11-20
Abstract: The set of fittings for the heater (1) includes screw nipples (10.1,10.3), which have a moulded-on insertion part for a water- or gas-tight quick lock. The set includes at least one hose (47,48) with quick-lock couplings (40) on both ends. It also includes a manual shut-off valve (50) with backflow preventer (51) and quick-lock coupling or insert (41) at its ends, at least one adapter (20,30) with suitable thread, and a quick-lock insert at the other end to connect one of the hoses to a water cock (8), and other components.
Patent DE-19649344-A1 (DE)
Title: Motor-driven sun blind, for use in vehicles
Inventor: JINCHELEAU MICHEL
IPC: B60J1/20
Filed: 1996-11-28
Abstract: One end of a flexible sheet (2) is joined to the winder spool. The outer end has a bar (4) connected to the housing by means of an articulated lever structure (6,7). Elastic pieces are stretched between the articulated lever structure and either the bar or housing. The articulated lever structure consists of two angled levers (8) symmetrical with each other in relation to a transverse centre plane (P) of the blind. Each lever is divided into a long (8a) and short (8b) arm. The short arms are tightened by a tension spring (14). Two other levers (11) are linked to the lever (8) and to either the bar or the housing.
Patent DE-19653317-A1 (DE)
Inventor: KEMPKENSTEFFEN HEINZ
IPC: B27M1/00
Filed: 1996-12-20
Abstract: For compressing and smoothing surfaces of work pieces (1) made of wood, or of wood-like work pieces, in particular surfaces of work pieces of medium density fibre material (MDF material) which have been machined, a non-cutting tool is used which is guided along the surface (2) that is to be smoothed. In order to achieve the compressing and smoothing effect with low mechanical force and high rate of feed, this tool (3) is subjected to high-frequency, low-amplitude oscillation, preferably with ultrasound.