baber/WOPTO huggingface dataset:
Patent DE-19702547-A1 (DE)
Title: Arrangement for piston-connecting rod of reciprocating IC engine
Inventor: PETERSEN DIRK
IPC: F02B75/32
Filed: 1997-01-24
Abstract: The screw connection has a headless bolt (15) with two axially spaced threaded sections (16,17). The bolt has, on its piston-side end (21), an active area (22) for the positive installation of a work tool which, sidewise, opposite the longitudinal axle (27) of the piston's (1) rotating connecting rod (14), is gripped in the receiving lateral space (28) on the active area. One of the threaded sections (16) may have a counter thread (18) in a through opening of the piston bolt (7), whilst the other threaded section (17) may have a further counter thread (20) working together in the connecting rod.
Patent DE-19704793-A1 (DE)
Inventor: BRAUNWARTH HUBERT DIPL ING
IPC: G01N21/47
Filed: 1997-02-08
Abstract: The invention relates to an optical transmitting and receiving device (1). Light guides (7a, 7b) are fitted between the transmitting unit and the receiving unit, inside the housing, in front of a translucent covering (4). As a result, the fractioning light that is reflected on the translucent covering of the transmitting unit is directed to the receiving unit, and thus the functional capacity of the transmitting unit can be determined, as can dirt accumulation on the translucent screen.
Patent DE-19705366-A1 (DE)
IPC: C07K17/06
Filed: 1997-02-12
Abstract: Device for purifying protein-containing solutions, e.g. blood, plasma or cell culture media, comprises a biocompatible plastic carrier (A), of poly(meth)acrylate, polysulphone or poly(ether sulphone), having amine or amide as functional group and coated covalently, via peptide bonds, with albumin.
Patent DE-19708206-A1 (DE)
Title: Excess power supply voltage switch-off circuit e.g. for protecting semiconductor element
Inventor: JANG CHUL-SANG
IPC: H02H3/20
Filed: 1997-02-28
Abstract: A circuit for switching off an overload supply voltage in a system has a device to switch a feed path to the load (10) according a driver control signal. There is a device to detect an abnormal voltage should the supply voltage exceed a predetermined level and another device to convert the driver control signal into a switch-off signal. There is an overvoltage warning device which detects the operation of the control signal converter and warns the user of the result. It comprises a switch that is switched on when the conversion takes place and an LED that lights up in this situation.
Patent DE-19710566-A1 (DE)
Title: Freezing appliance for liquid filled pipes, with contact body and expansion chamber for evaporating refrigerant
Inventor: FUHR JUERGEN
IPC: F16L55/103
Filed: 1997-03-14
Abstract: The expansion chamber (6,13a) contains a spiral body (12) for producing a spiral flow of the refrigerant flowing over the rotational wall surface (7) of the expansion chamber. The spiral body has at least one guide (18) producing a tangential and axial component to the spiral current. The spiral body has a core enclosed by the guide which has an outer surface ending as near as possible to the wall surface of the expansion chamber.
Patent DE-19711905-A1 (DE)
Inventor: KAWAMURA KATSUMI
IPC: B41J2/325
Filed: 1997-03-21
Abstract: A sheet PP of image receiving length X is divided into a repeating sequence of imaginary areas of length PL, and an ink ribbon IS has colour sets including segments Y,M,C, a length IL of each segment being equal to the length PL but less than the length X. Ink ribbon consumption is controlled to ensure that the colour set of the ribbon is consumed only when an image is to be formed on an area of sheet PP, and if there is no image to be formed on an area of the sheet, printing operation for the area is skipped, and the sheet is fed by the amount corresponding to the area on which the image is not formed. During printing, the sheet PP is fed by a platen (21, Fig.1) rotating in direction (A) at the same time as the Y segment of the ribbon is fed by a roller (15,Fig.1) into the area between the platen and a printhead (22). As the sheet and ribbon are fed by a length PL, the Y component of the image data corresponding to the first area of the sheet is printed, the roller is then rotated in direction B so that the sheet is reversed by a length PL, whilst the ribbon is held stationery by means of a one-way clutch. Once the sheet has been reversed, it and the next segment M of the ribbon are advanced by length PL and printing occurs on the first area of the sheet as above and is repeated until all of the other segments have been printed.
Patent DE-19715340-A1 (DE)
Title: Automatic sewing machine
Inventor: KAUFHOLD TOBIAS
IPC: D05B33/00
Filed: 1997-04-12
Abstract: The automatic sewing machine, to stitch a flap (23), has a flap clip (53) to hold the flap at the flap laying surface of the fabric workpiece holder (40).  The workpiece holder (40) has an opening (61) for stitching the first flap seam, near an edge of the flap, and the workpiece holder (40) is moved in relation to the sewing machine, and a clip (77) is lowered into the opening (61) to hold the flap (23) between the edge and the first flap seam while the first flap seam is being stitched. A unit (74) to throw the clip moves the clip (77) into an initial position under the flap while the first flap seam is being stitched, and then lifts it and lowers it into a second position to hold the flap while the second flap seam is stitched. The workpiece holder (40) is moved in relation to the sewing machine during the stitching of the second flap seam.
Patent DE-19717436-A1 (DE)
Title: Determination of prostate-specific antigen
Inventor: BIRKENMEIER GERD DR MED
IPC: G01N33/574
Filed: 1997-04-25
Abstract: Determination of prostate-specific antigen (PSA) in body fluids comprises inactivating the protease inhibitor  alpha 2-M ( alpha 2 macroglobulin) and assaying for PSA in known manner.
Patent DE-19718543-A1 (DE)
Inventor: LORETTI MAURICE
IPC: A61J1/12
Filed: 1997-05-02
Abstract: The present invention relates to an impermeable flexible multicompartment bag for medical use for sterile solutions, and to a method for the preparation of such bags. Impermeable flexible multicompartment bags for medical use for sterile solutions for perfusions, consisting of two welded sheets of a composite material wherein the sheets forming the inner wall of the bag consist of a polypropylene and are bonded to an outer layer of a thermoplastic polymer by means of a polyolefin layer, characterized in that the sheets facing the contents of the bags which are made of a homophase copolymer of propylene are immediately welded in the intercompartment region and in the peripheral region such that the weld forming the intercompartment region can be ruptured with a force in the range of from 10 to 30 N while the weld in the peripheral region cannot be ruptured.
Patent DE-19721845-A1 (DE)
Title: Loading device for material testing and fault detection
Inventor: MAECKEL PETER
IPC: G01N3/08
Filed: 1997-05-26
Abstract: The device applies loading, which may be tension, pressure, bending or torsion, to the surface of a component. The modulus and direction of the loading are dynamically and statically adjustable, and the loading is transferred to the component through areas joined by hot melt adhesive, wax, magnets, fasteners or vacuum. Forces and moments can be applied in any desired direction. Faults, component structures and material structures can be made visible or can be detected from the inhomogeneities they produce compared to the intrinsic deformation or the corresponding deformation gradient, using a measuring method such as shearography (ESPSI).
Patent DE-19724259-A1 (DE)
Inventor: BAIER THOMAS DR RER NAT
IPC: H03H9/00
Filed: 1997-06-09
Abstract: The invention relates to a dual-mode surface wave filter which can be operated in a symmetrical or asymmetrical manner, comprising tracks (A, B) which are coupled to each other by transformers and interdigital converters for each track arranged inside reflectors and acting as input or output converters. The impedance of the input and/or output converters of the filter is determined by omission or overlapping weighting and/or by dividing the input and output converters according to each acoustic track (A, B) into several at least partially series-connected individual converters (W3-W6).
Patent DE-19725863-A1 (DE)
Inventor: WINKLER SIEGBERT
IPC: A61C5/62
Filed: 1997-06-18
Abstract: The material is taken from a capsule or cartridge, and a stop is provided for supporting the capsule or cartridge in a dispensing direction in the operating device. The stop is formed on a particularly collar-shaped projection (54) as part at least of a holding member (40) which is fitted on the operating device (10) and can be freed for release of the capsule or cartridge (12). The collar-shaped projection (54) is arranged on the tongue (40) which is spring-formed on the operating device. At least two, and particularly three or four tongues surround the capsule or cartridge. The operating device has a push muff (52), which is movably located for release or securing the capsule or cartridge. The push muff has a ring-shaped grip trough, which ends at the front and at the rear in a thickened formation.
Patent DE-19726542-A1 (DE)
Title: Method of controlling and securing traffic system
Inventor: SCHWANHAEUSER WULF PROF DR ING
IPC: B61L27/00
Filed: 1997-06-23
Abstract: The method is used to control and make safe a traffic system in which vehicles drive in a network of roads according to a road plan. The method is carried out using a data processing system. During operation of the traffic system, the data processing system calculates a new conflict free route plan. The traffic system is controlled and secured according to this new plan. Preferably the data processing system calculates the new plan as soon as the vehicle deviates from the plan by more than a predetermined amount. Preferably the calculation of the new plan involves dividing the roads of the traffic system into component parts. The locking time steps or strips of all components is determined in a predetermined disposition time period on the basis of the current driving conditions. Possible conflicts can then be identified which may lead to a vehicle collision.
Patent DE-19732541-A1 (DE)
Title: Set ring for breaking sliver feed into fibres at an open-end spinner
Inventor: KAMPEN WALTER DR
IPC: D01H4/32
Filed: 1997-07-29
Abstract: The ring has teeth in one peripheral direction and additional teeth (34) in the other peripheral direction (B). The ring has a combing-out tooth (31) with a tooth (33) aligned in the first peripheral direction (A) adjacent to a combing-out tooth (32) with a tooth (34) aligned in the other peripheral direction (B).
Patent DE-19742118-A1 (DE)
Title: Image dynamic range conversion device
Inventor: FANG MING
IPC: A61B8/00
Filed: 1997-09-24
Abstract: The dynamic range conversion apparatus uses a background evaluation device (12) providing an estimated background image.  There is also a mask generation device (14) and a parameter estimation device (16). Each of these receives the original image and provides an output signal which is used for formation of the output image (22) by the dynamic range conversion device (18).  The dynamic range conversion device may be coupled to an edge filter (20), for providing a filtered output image.
Patent DE-19743117-A1 (DE)
Title: Locking jaw as assembly aid for window construction
Inventor: SCHUPPERT MARTIN
IPC: B25B5/00
Filed: 1997-09-30
Abstract: The locking jaws (1) slide into a screw clamp (2). The locking jaws are verticalLy adjustable and can swivel about 360 deg . The locking jaws are pushed into the screw clamp, which is specially designed for fitting the structural elements. The screw clamp clamps at three points, which are lined with rubber or plastics. The screw clamp can be made lighter than usual.
Patent DE-19748241-A1 (DE)
Title: Wire coil manufacturing apparatus for rotor or stator production
Inventor: ZAPF WOLFGANG
IPC: H01F41/088
Filed: 1997-11-01
Abstract: The apparatus uses a winding template (2) with fingers having a conical tapered portion. Guide plates (11) are provided above those formers (7) adjacent to formers having coils (3) to prevent undesirable contact between the wires and the edges of the adjacent groove teeth (8), and to allow the lifting out of the coil wires from winding grooves (9).
Patent DE-19753438-A1 (DE)
Title: Activation arrangement for opening and closing motor vehicle rear side hingeable window
Inventor: TSUDA HIROKAZU
IPC: E05F15/12
Filed: 1997-12-02
Abstract: The activation arrangement includes an electric motor (23), a rotation speed reduction arrangement (24) for reducing the rotation speed of the motor, a casing (25a, 25b) which contains the electric motor as well as the rotation reduction arrangement, and a joint mechanism (21). The joint mechanism is connected at the rotation speed reduction mechanism for moving the pivoting window to open or close it. An arrangement (28, 29) is provided in the casing for a mechanical stop of the rotation of the motor, if the window reaches predetermined positions.
Patent DE-19754619-A1 (DE)
Inventor: ZAHER MAXIMILIAN
IPC: D21H25/06
Filed: 1997-12-09
Abstract: A film-like product is produced in such a way that an emulsion paint (12) which can be sublimated and a plastic, especially a polyolefin (14) are applied to a porous substrate (10) and the plastic or polyolefin seeps into the porous substrate as a result of the effect of heat and the emulsion paint is diffused.
Patent DE-19757199-A1 (DE)
Title: Route information installation for defined local area
Inventor: LAU STEFAN
IPC: G08G1/0968
Filed: 1997-12-22
Abstract: The route information installation has at least one output station which calculates a correct route between an initial location and a target location, stored as route information on a portable data carrier from which it can be read out using a portable data reader, incorporating a receiver for location signals provided by spaced beacons, for controlling the read out of the corresponding  route information.
Patent DE-19758076-A1 (DE)
Title: Method for reusing a product containing a metal fraction
Inventor: BAHNEMANN MANFRED DIPL ING
IPC: B03B9/06
Filed: 1997-12-30
Abstract: A product is shredded. Then the metal fraction is spherically molded and graded. Next the metal portion is separated off, particularly precious metal. Separation of the metal portion is achieved in a fluidised bed separator on the basis of its weight being different from the remaining fraction. A gas is blown through the fraction and the metal portion is ejected from the stream of gas.
Patent DE-19803712-A1 (DE)
Title: Production machine control unit for semiconductor industry
Inventor: VONDERSTRASS THOMAS DIPL ING
IPC: G05B19/418
Filed: 1998-01-30
Abstract: The control unit includes a SECS-interface for connecting to a SECS-interface of an allocated communication partner. A multiplexer (M) is connected between the SECS-interface (K1) of a production machine (FM) and the SECS-interface of the first communication partner (BT). An additional data path is set up through the multiplexer between the SECS-interface of the production machine and a second communication partner (PL).  Preferably, further data paths can be set up via the multiplexer for additional units. The switching of the multiplexer (M) is carried out by the rules of a cooperative multitasking.
Patent DE-19813511-A1 (DE)
Title: Brick set for use in wall construction
Inventor: LADYSHENSKI JOSSIF
IPC: E04B2/02
Filed: 1998-03-26
Abstract: The building brick set, for the construction of walls, is composed of bricks with a length and width as a whole number multiple of the dimensions of a basic module.  For each brick height, at least one first and second brick (1,2) have lengths as a whole number multiple of a module which itself is a whole number multiple of the basic module.  A third brick (3) has a length which is a whole number multiple of the basic module but not a whole number multiple of the second module to be longer, than the first two bricks (1,2).  The first brick (1) has a length equal to or greater than the permissible min. bridging of the bricks (1,2,3).
Patent DE-19819919-A1 (DE)
Title: Micromechanical acceleration sensor, e.g. for recording motor vehicle accelerations
Inventor: SCHELLIN RALF
IPC: H01H1/00
Filed: 1998-05-05
Abstract: The sensor has a seismic mass device (11) on a substrate (10). A mechanical operating device performing a mechanical operating function is an arresting operation, so that the mass is stopped when the acceleration in the direction (x) has exceeded a threshold. A comb structure is provided for electrically measuring the momentary acceleration and/or the stop condition.
Patent DE-19821872-A1 (DE)
Title: Catalytic converter for cleaning exhaust gases of road vehicle
Inventor: ROGGENKAMP KARL HEINZ
IPC: F01N3/28
Filed: 1998-05-15
Abstract: The exhaust pipe (17) enters an input end fitting with a flat endplate (12), a distance piece (10) and a perforated flat plate (6) in contact with the filling of the converter. This consists of a stack of discs (8,8a) inside a cylindrical casing (4). Alternate discs have channels (9) parallel to or skewed with respect to the axis of the casing. The outlet fitting is similar to the inlet fitting.
Patent DE-19824378-A1 (DE)
Title: Elektonisches Gerät mit einer erschütterungsempfindliches Baueinheit
Inventor: HOPF CHRISTIAN
IPC: F16F15/06
Filed: 1998-05-30
Abstract: Die Erfindung bezieht sich auf ein elektronisches Gerät mit einer erschütterungsempfindlichen Baueinheit (2), die in einem Gehäuse (1) angeordnet ist, wobei das Gehäuse (1) und die erschütterungsempfindliche Baueinheit (2) mittels Dämpfungsmitteln (3, 6, 11) gekoppelt sind. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, den Schwingungsraum der erschütterungsempfindlichen Baueinheit zu reduzieren. Diese Aufgabe wird dadurch gelöst, daß als Dämpfungsmittel wenigstens eine Federanordnung (3, 6, 11) vorgesehen ist, die eine in allen drei Raumrichtungen progressive Federkennlinie aufweist.
Patent DE-19826675-A1 (DE)
Title: Bag for shrouding the heart
Inventor: HAINDL HANS DR MED
IPC: A61F2/00
Filed: 1998-06-16
Abstract: The bag (2), to hold a heart (1) and shroud it at least partially, is a bag (2) with pliable walls. The bag (2) is of an elastic material, with a decreasing elasticity on increased stretch. The elastic bag material is a film, woven or knitted fabric. The bag (2) wall can be of plastics or a biological material such as denatured bovine pericardium. The bag wall can be a netting (3) coated with an open-pore silicon foam.
Patent DE-19828421-A1 (DE)
Title: Making e.g. tires, by rolling to deform and consolidate
Inventor: SCHUBERT LUDWIG
IPC: B21H1/06
Filed: 1998-06-25
Abstract: Windings or winding materials are preheated, to reach a temperature for secure welding, during following processing. Windings are formed under pre-tension. Materials of suitable width are used to profile the blank to approximate the finished profile. To this end, feed is reversed, especially when using rectangular material. Long term integrity of the blank is enhanced using suitable profiles, e.g. V-shaped without feed reversal, using separate individual layers. Using cut edges, feed is reversed during winding. Windings are attached by e.g. welding soldering, adhesion, screwing or riveting. Special surface-, hardness- or damping characteristics are produced. Various materials can be used to form the winding. Solidification of the windings may be by processes other than soldering or adhesion.
Patent DE-19829098-A1 (DE)
Title: Small receptacle for keeping e.g. cosmetics and perfumes cool, fresh and optionally dark
Inventor: WOLF RITA
IPC: A45D44/00
Filed: 1998-06-30
Abstract: A small cooling and preserving receptacle comprises a hood (6) enclosing an evaporator (3) and seated on a cooling base (4). A small cooling and preserving receptacle consists of a heat insulated housing (1) with an interior space (2) containing the evaporator (3) of a cooling unit (5) fitted in the housing base (4). The housing portion, which encloses the interior space (2), is in the form of a hood (6) seated on the base (4).
Patent DE-19829304-A1 (DE)
Title: Provisional joining arrangement for universal joint
Inventor: SEKINE HIROSHI
IPC: B62D1/16
Filed: 1998-06-30
Abstract: The clamp (105) consists of a thin plate member with a retaining section (105e) fastened to one of the shoulders of the fork and a catch (105f) normally positioned in the U-shaped groove of the fork. The fork has a sloping cam section (105I) which contacts the shaft (102) when it is pushed into the U-shaped groove to joint the shaft to the fork. Due to its elastic deformation, the catch section is pushed out of the groove so that the shaft can move in. It is then held in a predetermined position.
Patent DE-19829536-A1 (DE)
Title: Hand-operated piston pump
Inventor: GOSS ALEXANDER
IPC: F04B9/14
Filed: 1998-07-02
Abstract: The pump has a first shaft (9) to turn a turning arm (7), driven by a hand tool to operate the piston.  The casing also contains a second shaft lying against a drive surface, which as it rotates, creates a turning diversion of the turning arm.  The second shaft has a second coupling end for a rotary drive to operate the turning arm.  The rotary drive may be manual or in the form of a machine.
Patent DE-19833156-A1 (DE)
Title: Security device
Inventor: SAUER JOCHEN
IPC: E05B63/14
Filed: 1998-07-23
Abstract: the device has a hinge lock (10) mounted behind a closure flap (5) which is blocked by a lock (11). A block lock (6) arranged near the closure flap activates the alarm system contg. various monitoring units and contains a locking bar (9) which moves towards the closure flap when the block lock is closed and additionally secures the closure flap in the closed state of the block lock, thus hindering access to an opening and closing unit (17)
Patent DE-19835622-A1 (DE)
Inventor: BASTIAN EMIL
IPC: H05B1/02
Filed: 1998-08-06
Abstract: A domestic appliance comprising at least one heating element (4) and one resistance monitoring device (8) that monitors the electric resistance value when the heating element is turned on.
Patent DE-19840228-A1 (DE)
Title: Electric power steering for vehicle with steering variable gearbox mechanism
Inventor: SHIMIZU YASUO
IPC: B62D137/00
Filed: 1998-09-03
Abstract: The steering system has a variable ratio steering drive mechanism. An electric motor (10) exerts a steering assisted torque on a steering system of the vehicle. A steering torque sensor (12) determines a torque of the steering system and produces a signal (T), corresponding to the determined steering torque. A sensor (13) determines the behavior of the vehicle and produces a signal (Y) corresponding to this behavior. A control unit (15) controls/regulates the electric motor on the basis of at least the steering torque. The control unit contains a steering torque computing part (21a) to give a steering torque component (Mt) which corresponds to the signal also a vehicle behavior part, to give a behavior component (Dy1), which corresponds to the signal. The control unit corrects the steering torque component by damping this with the behavior component. A motor control unit (16) controls the motor on the basis of the output signal (CO) from the control unit (15).
Patent DE-19844714-A1 (DE)
Title: Holder, especially for fixing light to motorcycle frame, has component holder, base body, strap for fitting round strut to fully enclose strut, clamp block for tensioning and clamping strap
Inventor: EIGLER NORBERT
IPC: B62J6/00
Filed: 1998-09-29
Abstract: The holder is preferably for mounting on a vertical steering or seat strut, which can have any cross-section. It has a component holder (1), a base body (2) with longitudinal and transverse axes (3,4), a strap (5) for fitting round the strut whose ends interact with the base body to fully enclose the strut and a clamp block (8) for tensioning and clamping the strap.