baber/WOPTO huggingface dataset:
Patent DE-19720747-A1 (DE)
Title: Security element with transponder e.g. for security label or seal
Inventor: SPRENG MARKUS
IPC: G08B13/24
Filed: 1997-05-17
Abstract: The security element contains an unit of an electronic miniature circuit (3) and an electric coil (2), forming a transponder, which are electrically connected with each other, and which are arranged on or in a common carrier (1). The transponder can be connected to its identification with an external reading device. The carrier comprises at least one breakage area (1c), at whose breaking the electric connection between circuit and coil is permanently interrupted. The transponder may be a read-only or a read/write transponder. An additional identification element, preferably in form of a bar-code print (6) is preferably provided on the carrier.
Patent DE-19722062-A1 (DE)
Inventor: DITTRICH HORST
IPC: A61B17/28
Filed: 1997-05-27
Abstract: The invention relates to a dismountable medical instrument (10) comprising several components, specially a handle (12) and a tubular shaft (14). One component, specially the tubular shaft (14), can be rotated in relation to another component, specially the handle (12), by means of a rotating member (32) arranged on the other component. A coupling is used to connect one component to the rotating member (32) of the other component in such a way that it can be removed and rotated, wherein the coupling has two interlocking coupling halves along a coupling axis. The invention is characterized in that at least one tooth (59) is arranged on each coupling half at a radial distance to the coupling axis. At least one gap is adjacent to said tooth (59) in a peripheral direction. A tooth of another coupling half can be fitted into said gap and each tooth (59) is provided with a chamfer in a peripheral direction.
Patent DE-19723122-A1 (DE)
Title: Ventilation for a bandage worn by a patient
Inventor: TEBEL CHRISTIAN
IPC: A61F13/04
Filed: 1997-06-03
Abstract: A ventilation arrangement for bandages, comprises a ventilation tube (6) which passes through the bandage, and a fixing unit (7) for fixing the tube to the bandage. The bandage is pref made of plaster, and the tube preferably has a base section and consists of plastic. The end of the ventilation pipe facing the bandaged body section connects with the outwardly-projecting base section (9) radial to the longitudinal direction of the pipe. The pipe has an outer thread, and the fixing unit has a fixing nut 12 which can screw onto the thread.
Patent DE-19726559-A1 (DE)
Inventor: SCHWEGLER HELMUT
IPC: B65D90/50
Filed: 1997-06-23
Abstract: The invention relates to a diagnostic module for testing the tightness of a container, specially in a tank ventilation system of a motor vehicle, which has a reference leak (15) tuned to a permissible container leak and which can be cross-flown by a volume flux. The reference leak (15) is formed by several orifices (22-24) arranged in a line in the direction of flow and provided with a respective throttle opening (25-27). The advantage of said diagnostic module is that the diameter of the throttle openings (25-27) is less susceptible to clogging and substantially larger than the diameter of a permissible leak hole.
Patent DE-19730195-A1 (DE)
Title: Collecting device for tennis balls
Inventor: DOBAJ STEFAN
IPC: A63B47/02
Filed: 1997-07-15
Abstract: The device includes a mobile chassis (2) and conveyor (3) associated with a collecting container (26). The conveyor has a pick-up device (4) and/or transport mechanism (5) for moving the balls to the container. The pick-up device can be formed by a shaft (6) with guide element (15). Several such guide elements can be spaced at angles of 90 degs. to each other and formed by brushes to sweep up the balls into a shaft leading to the collecting container.
Patent DE-19735928-A1 (DE)
Title: Computer desk
Inventor: KERN BEATRICE
IPC: A47B83/02
Filed: 1997-08-08
Abstract: the computer desk has a sub-frame and a working desk mounted on the frame. The sub-frame consists of at least two supports (1a,1b) with supporting legs (2a,2b). The legs have holders (3) for locking devices (4) for an adjustable carriage (8) consisting of at least two yokes (5,6) and at least one body support element (7)
Patent DE-19736085-A1 (DE)
Inventor: THOMAS HOWARD JOHN
IPC: H04W36/04
Filed: 1997-08-20
Abstract: A handover management system for a hierarchical cellular network (eg GSM) in which handover between levels is controlled on the basis of the rate of change of candidate cell identification data reported back to a serving base station by a mobile unit. Rapid changes identify a mobile station which is moving relatively rapidly and is accordingly better allocated to a higher level base station than to a lower level station from which handover may soon be necessary again. The levels may be macrocells and microcells. Handover may be to the cell which has been a candidate for the longest time.
Patent DE-19738252-A1 (DE)
Inventor: HOFELE FRANZ-XAVER
IPC: G01S13/524
Filed: 1997-09-02
Abstract: The invention relates to a method for detecting a radar target, especially a target at sea in the presence of clutter caused by waves. In order to detect a radar target within a given area, a measuring window corresponding to said area is initially formed in the video area of the radar installation and a frequency distribution is determined for all pulse height values (amplitudes) inside the measuring window. An average value and a standard deviation can be determined from said frequency distribution and are used to determine a hit recognition threshold and subsequently to decide if a pulse height value should be allocated to a radar target that is to be detected.
Patent DE-19741728-A1 (DE)
IPC: E05D15/44
Filed: 1997-09-22
Abstract: The invention provides an open-out mechanism which is intended for windows which can be opened out as a whole unit and which achieves, with straightforward design means and while maintaining satisfactory functioning and low costs, a largely parallel and rectilinear open-out movement of the window sash relative to the window frame, secure locking being realized in the closed position. The open-out mechanism comprises at least four open-out scissors-type arrangements (16) which act on the window sash and are fastened on the window frame, the open-out scissors-type arrangements having an open-out lever (24) and a control lever (26), which are each arranged essentially in one plane, and also comprises a drive for actuating the open-out mechanism, and is characterized in that the open-out lever (24) connects the window sash and window frame to one another and is mounted at least rotatably at a first end (36) and rotatably and displaceably at a second end (40), the control lever (26) is coupled rotatably to the open-out lever (34) and, at one end (28), is connected to the window frame, and the open-out scissors-type arrangements are coupled rotatably to a drive lever (62), by means of which the open-out scissors-type arrangements can be driven and locked.
Patent DE-19741899-A1 (DE)
Title: Synthetic bristles for moving brushes for automatic car wash
Inventor: HAHL STEFFEN DR
IPC: A46D1/00
Filed: 1997-09-22
Abstract: Synthetic bristles for moving brushes for automatic car washes consist of polyester polybutylene terephthalate with 1-25, especially 5-10% added polyurethane.
Patent DE-19742505-A1 (DE)
Inventor: BURKARD HERMANN
IPC: B60S1/34
Filed: 1997-09-26
Abstract: The invention relates to a wiper system comprising at least one wiper holder (10,12,14,16) which is guided and secured in a pre-assembled state to a component (18) via an assembly hole (20) in a motor vehicle. According to the invention, the wiper holder (10,12,14,16) is placed during assembly on the edge of the assembly hole (20), tilted under the influence of gravity and held in the assembly hole in non-positive and/or positive fit.
Patent DE-19743094-A1 (DE)
Inventor: RAU ARTHUR DIPL ING
IPC: B05B9/03
Filed: 1997-09-30
Abstract: The device has an anti-twisting unit for a high pressure hose. The unit is positioned in the gun housing, and is esp. integrated in a valve body (36) of the gun. The unit is esp. an anti-buckling sleeve (2), and is lockable. The sleeve has a toothing (42) and a manually actuated slide (43) engages into the toothing. The unit also has a press-in nipple (18) and a press sleeve (20), connected to the sleeve via a nut (19) and a tangential peg (40).
Patent DE-19743970-A1 (DE)
Title: Pipe for aggressive waste water
Inventor: SENZ FRANZ-JOSEF
IPC: F16L9/08
Filed: 1997-10-06
Abstract: A pipe for aggressive waste water consists of steel concrete sections (1) with an inner thermoplastic lining (2), especially a high density polyethylene lining, which is resistant to the waste water. The pipe has an inner seam chamber (3) and the lining has flange sections (6) at the pipe ends. A compression seam band (7) is located between the flange sections and consists of a material which is resistant to the waste water. The band preferably consists of a closed pored elastomer.
Patent DE-19744885-A1 (DE)
Title: Female die for deep drawing
IPC: B21D22/20
Filed: 1997-10-10
Abstract: The female die comprises a balanced combination of components arranged inside the female die base (1). An optimal ratio adjuster, for the self-acting drawing space and deep-drawing operation position, causes a forming force. This function is via compaction of the total entrapped elastic compensation element (4) or expander element. In this way, a reaction force is exerted on the compensation element sleeve (2), working on the outer diameter of the product.
Patent DE-19746938-A1 (DE)
Title: Improved interpretation of dominant structures in computer tomography
Inventor: AVINASH GOPAL BILIGERI
IPC: G06T1/00
Filed: 1997-10-23
Abstract: An object image 100 such as that generated by computer tomography has regions 101,102,103 that are characterised by different intensities Ia,Ib,Ic. Threshold values can be defined that allows data for the regions to be distinguished. This allows data relating to specific areas to be eliminated. In the case of computer tomography this allows regions of bone to be separated from soft tissue areas.
Patent DE-19751022-A1 (DE)
Title: Checking system for use in manufacture of wiring looms
Inventor: GOECKE DIETER
IPC: H02G1/02
Filed: 1997-11-18
Abstract: The manufacture and quality control of electrical wiring looms is facilitated by the use of a template. The loom has a number of cables (21-24) of different lengths that connect with a single plug (11). Each free end has a connector and fixing clips (41-47) are located at selected points. When laid of the template the clips and connectors are detected and an acoustic signal is initiated to signal when correct.
Patent DE-19800013-A1 (DE)
Title: Motor vehicle windscreen washer system
Inventor: ABT JUERGEN
IPC: B60S1/52
Filed: 1998-01-03
Abstract: During the screen washing operation, the jet (16,18) is fed with a defined amount of spray water at high pressure via a hydrostatic pressure booster (24,26) interposed between jet and pump (22), the amount of water determined by a stroke volume of the booster (24,26). The stepped booster piston rides in axial bores between a lower large face and upper small face working spaces as linked via non-return valve. The valve is closed off on the larger space side and connects below to a supply space as against the smaller space above which connects via a second non-return valve to the water jet (16,18). Several jets can be incorporated and the jet and booster can form a single unit whose jets operate at phased intervals.
Patent DE-19813888-A1 (DE)
Title: Motorschutzeinrichtung
Inventor: WILMERS ANDREAS
IPC: H01H71/12
Filed: 1998-03-28
Abstract: In einem Gehäuse befindet sich eine Motorschutzeinrichtung mit je einem ersten Wandler (31, 32, 33) für jede Phase (R, S, T) sowie eine elektronische Überlastschutzeinrichtung. Diese ist an die Sekundärwicklungen (43, 44, 45) der ersten Wandler (31, 32, 33) angeschlossen. Innerhalb der elektronischen Überlastschutzeinrichtung sind weitere Wandler (47, 48, 49(, für die die Sekundärwicklungen (43, 44, 45) der ersten Wandler (31, 32, 33) die Primärleiter bilden. Die weiteren Wandler (47, 48, 49) sind zusammen mit Auswerteelementen (50) in einem Überlastrelaisgehäuse untergebracht, das in das Gehäuse (30) der Motorschutzeinrichtung eingesetzt ist.
Patent DE-19818303-A1 (DE)
Title: Positioning and assembling device for vehicle bodywork parts
Inventor: KREITEN ULRICH
IPC: B62D65/02
Filed: 1998-04-23
Abstract: The positioning and assembling device has fixed gantries at both ends, normal to an assembly line running through the device, with vertical arms to which tenters are attached to feed in, position and join the bodywork parts.  A roof element (7) is attached to, but removable from, the vertical arms (4) of the gantry (2) to form a closed frame. The vertical arms of each gantry may be connected by a bottom element (5) to a U-shaped base element of the gantry. The vertical arms may be able to turn on the bottom element.
Patent DE-19819587-A1 (DE)
Title: New ferrocene di:carboxylate used in composite solid fuel
Inventor: MACKOWIAK HANS-PETER DR
IPC: C06B23/00
Filed: 1998-04-30
Abstract: Ferrocene dicarboxylate of formula (I) is new. In (I), X = oligoethylene glycol with 2-20 ethoxy units and/or  alpha -w-2-18C alkyldiol.  Also claimed are: (i) the preparation of (I) by reacting ferrocene di(carboxylate) with an oligoethylene glycol with 2-20 ethoxy units and/or an  alpha -w-2-18C alkyldiol; (ii) a composite solid fuel comprising an oxidising agent(s), an energy-rich fuel, a binder(s) and a ferrocene derivative(s) of formula (I) above; and (iii) the preparation of the composite solid fuel in (ii) by mixing liquid prepolymer, (I), oxidising agent, fuel and additives to form a slurry and adding a binder.
Patent DE-19821365-A1 (DE)
Title: Kühlung einer Wabendichtung im mit Heißgas beaufschlagten Teil einer Gasturbine
Inventor: BEUKENBERG MARKUS
IPC: F01D11/10
Filed: 1998-05-13
Abstract: Die Erfindung betrifft die Kühlung einer in einem Trägerring (4) angeordneten Wabendichtung (2) mit vertikalen (2.2) und horizontalen (2.1) Wabenöffnungen. DOLLAR A Hierzu wird der Trägerring (4) der Wabendichtung (2) mit Kühlluftnuten (5) und tangential angeordneten Kühlbohrungen (6) versehen, so daß die Kühlluft (7) aus der außenliegenden Ringkammer (8) homogen der Wabendichtung (2) zugeführt wird und über die offene Wabenstruktur (2.2) austreten kann. Hierdurch wird eine intensive Kühlwirkung der thermisch hoch beanspruchten Wabendichtung (2) erzeugt. Ferner wird aggressives Prozeßgas weitestgehend von der Wabendichtung (2) ferngehalten. DOLLAR A Gleichzeitig wird die Sperrwirkung der Laufschaufel-Labyrinthdichtung verbessert, indem der Kühlluftstrom (7) und der Laufschaufel-Leckagestrom (11) sich kreuzen oder entgegengesetzt gerichtet sind.
Patent DE-19824370-A1 (DE)
Title: Stackable shopping trolley with improved capacity to carry objects which tend to tip over
Inventor: WANZL RUDOLF
IPC: B62B3/18
Filed: 1998-05-30
Abstract: The trolley (1, 1') has a chassis (2) carrying a basket (3), the rear (4) of which can be closed by a flap (5).  The bottom of the basket is stepped to produce a lower rear sector (11) and a higher front sector (9).  The front sector is formed by a standing surface (10) which is horizontal or angled to the end wall (7) of the basket.  The rear sector may also have a standing surface (13) which is horizontal and ends close to the flap.
Patent DE-19825353-A1 (DE)
Title: Boot cover especially for station wagons and private cars
Inventor: CRISP TERENCE SAM
IPC: B60R5/04
Filed: 1998-06-08
Abstract: The system has two linear drive units (L) each carrying a driver dog (15) and provided with its own drive motor (25). The drive units extend on the inner longitudinal side of the boot (K) and are spaced apart parallel to one another. At least one of the drive motors has a speed control and each drive unit has a speed monitoring unit (29). The speeds of both drive units are balanced by a controlled unit. At least one of the drive motors is speed governable by the control unit in the synchronising sense of both of the motors.
Patent DE-19825440-A1 (DE)
Title: Light clay bricks for use as building elements
Inventor: KRETSCHMER KLAUS
IPC: E04B2/02
Filed: 1998-05-29
Abstract: The dry clay building material has chopped reed cut in winter used as a heat insulating constituent in it.  In terms of volume it consists of one part of building clay and 2.5 parts of chopped reed.
Patent DE-19827542-A1 (DE)
Title: High temperature terminal making connection with pads on planar component
Inventor: WEYL HELMUT
IPC: G01N27/409
Filed: 1998-06-20
Abstract: Each terminal includes a compensating arch (5) between its crimped (8) connection to the wire end (6) and the parallel contact section (1) at the pad. Alternatively, a plug connection is made with the crimping lug.
Patent DE-19828597-A1 (DE)
Title: Method and tool for making a flange on a wire mesh component
Inventor: AKUZAWA HIROYUKI
IPC: B21F33/00
Filed: 1998-06-26
Abstract: The method forms a flange in three steps. An oversize blank is cut from the mesh material. The edge of the blank is bent over approximately at right angles to the plane to form a skirt; which is then compressed in a direction approximately at right angles to the plane of the component, to produce a flange which is thicker than the parent mesh material. The press tool has upper and lower platens (46, 68) which incorporate a spring-loaded former (50) and a spring-loaded pressure plate (40) between which the mesh (12C) is clamped as the press stroke commences. The pressure plate springs compress allowing a sleeve (38) to descent around the former, cut the periphery of the blank, and form the skirt (12B). As the stroke continues, the former springs compress allowing a fixed sleeve (44a) to enter the gap between the cutter sleeve and the former, and compress the mesh skirt.
Patent DE-19832448-A1 (DE)
Title: Software automatic 'filling station' for computer shops etc.
Inventor: KALTENSTADLER LUITPOLD
IPC: G07F17/16
Filed: 1998-07-18
Abstract: The 'filling station' includes a program system know as FASTLOAD, which transfers program and data files to another personal computer incredibly quickly using a special parallel cable. Components such as electronic cash systems, cash machines, floppy disc and CD-ROM are integrated.
Patent DE-19833330-A1 (DE)
Inventor: DULTZ WOLFGANG
IPC: G02F1/133
Filed: 1998-07-24
Abstract: A quantum cryptography system effects photon polarization alteration by liquid crystal modulators in the form of electrically rotatable delay plates. A quantum cryptography system, for secure transmission of random codes, uses a polarization method in which statistical binary number sequences are generated at the transmitter end to alter the polarization of individual photons transmitted along a quantum channel and in which polarization analysis and photon counting are carried out at the receiving end. The novelty is that the polarization alteration is effected by electrooptical liquid crystal modulators in the form of electrically rotatable delay plates, the two birefringent axes of which are rotated by the applied electric field about a field strength dependent angle (θ ), the plates acting as  lambda /2 delay plates for rotating incident elliptically polarized light about an angle of 2 x θ .
Patent DE-19847158-A1 (DE)
Title: Air conditioning system for vehicle
Inventor: SHIKATA KAZUSHI
IPC: B60H1/00
Filed: 1998-10-13
Abstract: A compact air conditioning system is fitted into the center of a vehicle and has a common drive shaft (10e) which powers two centrifugal blowers on each side of the middle line. Each pair of blowers supplies a pair of air ducts, i.e. one upper duct (23) for mainly fresh air and one lower duct (22) for mainly recirculated air. The blowers are fitted across the front of the system, behind control flaps which regulate the mix of fresh and recirculated air. The two air ducts pass through an air conditioning module (24) followed by a selected flow over a heat exchanger (25). The upper duct supplies the fresh air demisting jets while the lower duct supplies the foot level vents.
Patent DE-19849171-A1 (DE)
Title: Round iron connection fixture is made of plate or alternatively spring wire steel and has triangular recesses at ends of plate or wire
Inventor: BAAL HANS VAN
IPC: E04C5/16
Filed: 1998-10-26
Abstract: Plate or alternatively spring wire steel is used to produce the round iron connection fixture (1,2) and triangular recesses (4) are formed at the ends of the plate or wire. These recesses prevent a deviation of the supporting reinforcement irons with different diameters in the opposite direction of the plate strips. The fixture is bent downwards only by the expansion of the plate strip, also being provided with a triangular recess (3) and a wire stirrup.
Patent DE-19849748-A1 (DE)
Inventor: ZIMMERMANN ARMIN
IPC: B65H29/58
Filed: 1998-10-28
Abstract: The invention relates to a switch point for flat, flexible postal articles in a sorting machine, whereby the postal articles are conveyed in a squeezed manner between two conveyor belts. According to the invention, the deflection element is comprised of two rigid partial deflecting elements (1, 2) which are adjacent in a direction of conveyance, which are interconnected in a fixed manner outside the path of the mail and which have a common pivotal axis (3). The common pivotal axis (3) is situated outside of the conveyor belts (4, 5), said belts continuing while diverging from one another in the switch point area, in the front part of the switch point area with regard to the direction of conveyance. According to the position of the switch point, the corresponding postal article is guided in the selected direction between one of both partial deflecting elements (1, 2) and the respective outer conveyor belts (4, 5), whereby the other partial deflecting element (1, 2) is situated completely outside of the conveyor belts (4, 5) which diverge from one another in the switch point area.
Patent DE-19855400-A1 (DE)
Inventor: MICHI HARALD
IPC: B60K31/02
Filed: 1998-12-01
Abstract: The invention relates to a method and device for determining the future course of a first vehicle (700) that is fitted with a distance sensor, whereby the at least relative positions (707, 708) of at least one travelling vehicle ahead (702, 703) are determined with respect to the first vehicle (700) at a given or selectable moment in time with the aid of said distance sensor. The at least relative positions (707, 708) thus determined are stored in at least one memory. These relative positions (707, 708) that are stored in said memory are used to create a trajectory (709, 710) for the vehicle ahead (702, 703). The future course of the first vehicle (700) is determined at least by means of the trajectory (709, 710) of the travelling vehicle ahead (702, 703). The trajectory (709) of the travelling vehicle ahead (702, 703) is projected towards the position of the first vehicle (700).
Patent DE-19857631-A1 (DE)
Title: Filter for purification of hot, dust laden gases, comprises porous ceramic filter tubes connected to clean gas headers
Inventor: KWETKUS ANDREAS
IPC: B01D46/24
Filed: 1998-12-14
Abstract: The filter comprises porous ceramic filter tubes, or candles, of generally triangular cross section, connected to one or more clean gas headers. The tubes (4) are enclosed by a housing into which dirty gas is fed. Gas permeates through the tube walls and the dust is deposited on the outer surface of the tubes. The tubes are close packed, and in a preferred embodiment, the triangular face walls are concave.