baber/WOPTO huggingface dataset:
Patent DE-19732923-A1 (DE)
Title: Hollow plastics stopper for sparkling wine bottle
Inventor: NIGGE WERNER DR
IPC: B65D39/00
Filed: 1997-07-30
Abstract: The plastics stopper consists of a hollow cylinder closed at its base. The upper section of the stopper is of increased thickness, while the middle section presses against the inner diameter of the neck of the bottle to seal it. The lower section of the stopper is narrower than the upper sections but has downward-projecting ridges which support the clamping action of the stopper while the stopper is being inserted by a machine. The base part which closes the hollow cylinder is not at the very bottom of the stopper but within the centre section which presses against the bottle neck and is slightly cambered downwards. The downward-projecting ridges are located beneath the centre-section stopper base. The centre and lower sections of the stopper are slightly conical. The outer centre section of the stopper may have transverse ridges.
Patent DE-19732994-A1 (DE)
Title: Filter structure for removing solid particles from aqueous media
Inventor: WROBLEWSKI PAUL
IPC: D04H1/68
Filed: 1997-07-31
Abstract: Filter structure consists of a polymeric pore filter having a textile substrate coated or impregnated with a coagulated polymer. Production of the polymeric pore filter is also claimed comprising coating and/or impregnating a textile substrate with a polymer, heating the substrate and subsequently coagulating the polymer.
Patent DE-19733227-A1 (DE)
Title: Processing microbiological samples
Inventor: HEIZMANN WOLFGANG R PROF DR
IPC: C12M1/34
Filed: 1997-08-01
Abstract: To process microbiological samples, the cultivation medium (1) is captured by an image system (7) to be reproduced (13) as an image. Also claimed is an appts. where the cultivation medium (1) can be observed, which has a holder (1) to take the medium (1).  An image system (7) is aligned at the cultivation medium (1), to give (13) an image of the medium (1) for viewing.
Patent DE-19738525-A1 (DE)
Title: Photocopier with scanning aid
Inventor: STEUBING MATTHIAS
IPC: G03B27/62
Filed: 1997-09-03
Abstract: The photocopier includes a simple masking flat profile masking frame to mask the edges of a document and prevent black edges in the copy. The masking frame has two or more flat strips whose relative position is easily adjusted to provide a scanning aperture to match the document size. The mask edges can be linked or the masking can be achieved with pull out roller shutters.
Patent DE-19741827-A1 (DE)
Title: Bath drain fitting
Inventor: HEINZELMANN WERNER
IPC: E03C1/22
Filed: 1997-09-23
Abstract: A main body below the bath has an inlet portion and a union to an outlet pipe. A siphon forms an odor trap between the port and the union, and a further union is provided to a system accommodating slightly contaminated water. A further siphon, or the same one, can also be provided between the port and the second union, or the latter can be connected to the port via a bypass across the siphon.
Patent DE-19744310-A1 (DE)
Title: Seal for heater and/or air conditioner for motor vehicle
Inventor: KRUEGER ULF
IPC: F16J15/02
Filed: 1997-10-07
Abstract: A sealing element (2) is positioned between two components (1,3), and it is formed on a component or integrally with it. The element is lip, which is compressed and engages sealing on one component, when these are connected. The thickness of the element is less than the wall thickness of the components.
Patent DE-19744349-A1 (DE)
Title: Complete postal sorting delivery system with boxes and mail bike
IPC: B62B3/10
Filed: 1997-10-02
Abstract: The mail is sorted in boxes set in a multi-compartment distribution locker and the boxes are transported by trolleys designed to match the size and shape of the boxes.  The support surface of the trolley has hoops fitting into the shaped sides of the boxes. The trolley can be hand wheeled or driven or adapted to fit a cycle which can also be designed to hold the boxes and has a suitable frame and weatherproof cover.
Patent DE-19746814-A1 (DE)
Title: Air pump for vehicular afterburning exhaust purification system
Inventor: JAEGER HANS-JOACHIM DIPL ING
IPC: F01N3/32
Filed: 1997-10-23
Abstract: The fluid coupling (10) has a connection (13) for a control line (14) from the pressure side (8, 9) of the pump unit (6). Independent claims are included for an afterburning, exhaust gas purification system as well as a method of operation. The pump supplying air to the afterburner (1), is connected to the engine through the pressure-controlled fluid coupling unit. Preferred features: In the pressure control line there is a pressure limiter (15). (Note that this is also under control, externally -16). In the passive state, system pressure (ps) is passed through it, as the control pressure for the fluid coupling. In the active state, the maximum control pressure is limited to a set value (PG). Operation as described, is controlled in an on/off manner. A flushing air stream passes through the after burner in the inoperative state, its flow a fraction of the air required in the active limiting state.
Patent DE-19756669-A1 (DE)
Inventor: HEINZ RUDOLF DR
IPC: F02M47/02
Filed: 1997-12-19
Abstract: The invention relates to a valve for regulating liquid flow, actuated by means of a liquid-filled coupling chamber (30) situated between an actuator piston (31) of a piezo-actuator (32) and a piston (25) actuating a valve element (22). In order to reduce the danger of leakage, both pistons (25, 31) enclosing the coupling chamber (30) are fitted with a contact pressure intensifier (35) which enables expansion of the actuator piston (31) and/or of the piston (25) actuating the valve element (22) in the region of their end faces (29). The inventive valve is used in fuel injection devices for internal combustion engines of motor vehicles.
Patent DE-19757509-A1 (DE)
Title: Use of sugar-based surfactants as viscosity regulators
Inventor: KAHRE JOERG DR
Filed: 1997-12-23
Abstract: Use of sugar-based surfactants, i.e. alkyl or alkenyl oligoglycosides or fatty acid N-alkyl-N-polyhydroxyalkylamides, as viscosity regulators in hair dye compositions is new.
Patent DE-19801082-A1 (DE)
Inventor: LAMMEL MICHAEL
IPC: F24C7/04
Filed: 1998-01-14
Abstract: The auxiliary heating unit has a flat plate type glass shaped part (2) with ability to withstand heat connected with a glass ceramic shaped part (6), to which is assigned at least one heat radiation source (8). The glass shaped part (2) is designed rectangular with large area as a vertically extended heating plate, with a main section (3), to which the electrically operated heating elements (4) are assigned. Also with an operational, top, small secondary section (5), which has at least one recess for the reception of the glass ceramic shaped part (6), with the heat radiation source (8) arranged behind.
Patent DE-19801498-A1 (DE)
Title: Connection setting-up method for telecommunication network
Inventor: BECHER REINHARD DR RER NAT
IPC: H04Q7/24
Filed: 1998-01-16
Abstract: The method involves generating destination information (DDA) by a service control point (SCP) based on destination data (ZDA). The destination data are transmitted to the service control point from a data processing system (PCA,CTS) allocated to a first subscriber (TNA) via a data network (IPN).  The data network connects the service control point with the data processing system. The destination data include information of type and location of the terminal of the first subscriber to which a connection is set up.
Patent DE-19803246-A1 (DE)
Title: Motor vehicle charge change valve actuator
Inventor: KREUTER PETER
IPC: F01L1/14
Filed: 1998-01-28
Abstract: A cam-lift crossbar (20) spanning camshaft (6) and valve shaft (14,16) is held movably in a slide (26,28) straddling the shafts using rollers (22,24) both sides of the valve shaft to work with shaft cams (8,10) of identical lift.   This cam lift is passed through the rollers to the crossbar (20) whose longways travel is transmitted to the valve shaft itself (14,16).   Transmission from crossbar to shaft is realized through two hydraulic valve play compensators (30,32).    The compensators engage the shaft at a point offset from the shaft center line and the side rollers (22,24) are so arranged relative the crossbar and shaft engagement point that they steady the crossbar without tipping moment.
Patent DE-19808525-A1 (DE)
Inventor: KERN THOMAS
IPC: G11C5/14
Filed: 1998-02-27
Abstract: The inventive integrated circuit is characterised in that it is configured for the application of two different supply voltages and in that a supply voltage switching device is provided. Said switching device enables selected parts of the integrated circuit to be supplied with the first supply voltage or alternatively, the second supply voltage.
Patent DE-19810706-A1 (DE)
Title: Double-walled, filled panel comprising sheets bonded together at points of indentation
Inventor: BEHR FRIEDRICH
IPC: E04C2/32
Filed: 1998-03-12
Abstract: A double-walled, filled panel comprising sheets bonded together at points of indentation, includes both closed-cell plastic foam and harder particles of e.g. glass, ceramic or metal. The behavior of the filling when the sheets are pressed together is characterized by two stress/strain curves.  An Independent claim is also included for the corresponding method of making the filled double panel.  Preferred features: The filling is adhered to the sheets over its entire area. On pressing together, resilient displacement takes place in accordance with the softer stress/strain curve, over 2-8% of the filling thickness. The corresponding modulus of elasticity is less than 50 MPa. That corresponding with the harder curve, is 500-210,000 MPa. The filling is porous plastic. It contains embedded particles of material, corresponding with the harder curve. The filler modulus of elasticity, excluding embedded particles, is less than 20 MPa. The filling has closed pores, occupying up to 70% of its volume. The hard embedded particles occupy up to 10% of the volume, or up to 5% of the weight of the double-layered sheets. They are glass, ceramic or metal and their extent perpendicular to the sheets, is 2-8% less than the sheet spacing. Mutual spacing of all hard particles in the cross sectional plane of the sheet is 3-7 times the inter-sheet spacing. The hard bodies are hollow, curved cuttings, foam, irregular granules or cenospheres. The plastic for the filler cures under heating to a viscous state, hardening fully at temperatures of 150-230 deg C.
Patent DE-19811166-A1 (DE)
Title: Flats singling principle for stacks for downstream processing
Inventor: MOKLER BERNHARD
IPC: B65H1/28
Filed: 1998-03-14
Abstract: The flats (10, 10') are singled off their stacks (8, 8') simultaneously or at timed intervals, taking all or set numbers of flats from each stack in turn for replacing a fresh stack for the first stack after a set number of flats has been singled off.   The stacks are arranged in tandem towards the downstream process.  The singler (22) has access to both tandem stacking (12, 13) and uses a lifter (23) designed as a lever-fitted (27) sucker roller (28) working with a belt (11) above the stacking points. The belt is a sucker belt, possibly with one belt per stack. There are independent stack lifters (15, 18) as well as a roller (5) belt (4) with roller intervals (7) for the respective lifters.   One and/or all lifters have stack supports (16, 19), again in roller form, to work towards or away from the downstream processor (3) and the stack belt (4) has a fitted endstop (21) in roller form.
Patent DE-19811707-A1 (DE)
Inventor: VAHLE ANDREAS
IPC: G08G1/0969
Filed: 1998-03-18
Abstract: Disclosed is a data device (1) for a motor vehicle, comprising a data base (4), a GPS receiver (3) and a display (2). Local data records with at least the names of the locations and geographic data are stored in the data base (4). The actual position of the motor vehicle can be determined by the GPS receiver. A local data record is selected, the name of which is shown on the display (2). Additional information is generated on the basis of the actual position of the motor vehicle and the geographic data and shown on the display (2).
Patent DE-19811973-A1 (DE)
Title: Assembly plant for vehicles
Inventor: SIMONIS GERHARD
IPC: B23Q41/00
Filed: 1998-03-19
Abstract: The assembly plant includes a transporting system (3) and several assembly points (4).  Each assembly point consists of a chassis (16) with assembling and checking devices fitted to it.  Each assembly point is structurally and functionally separated from the transporting system.  The chassis  forms a closed frame with the setting floor (10) alone or with it and the carrying element (9). Each assembly point has at least one independent control module.
Patent DE-19813868-A1 (DE)
Title: Transfer platform feed device for concrete block molding machines
Inventor: OSTERTAG ULRICH
IPC: B65G25/10
Filed: 1998-03-29
Abstract: The device comprises platforms (21) and a carriage (24) which are moved parallel to each other by longitudinal guides (22,25). The carriage guide is adjustable via two pairs of pivot arms (38,39) between a raised active position and a lowered return position. The lower arm ends are hinged to a stationary main frame (43), and the upper arm ends are hinged to the carriage guide. A power drive is aligned with the tangent of the movement path of the carriage guide.
Patent DE-19815238-A1 (DE)
Title: Verfahren und Vorrichtung zum Lösen von freigesetzten Konturteilen aus Blechtafeln
Inventor: HEINZ HERIBERT
IPC: B26D7/18
Filed: 1998-04-04
Abstract: Die Erfindung betrifft Verfahren und Vorrichtung zum Lösen von freigesetzten Konturteilen aus Blechtafeln, wobei die Konturteile (2 bis 6, 8, 9, 10) über Mikrostege (11 bis 14) bzw. Mikroecken (17, 18) miteinander und mit der nach Freisetzen der Konturteile (2 bis 6, 8, 9, 10) verbleibenden äußeren und inneren Rahmenstruktur (7; 15, 16) der Blechtafeln (1) verbunden sind. Um eine rasche und zuverlässige sowie gegebenenfalls maschinelle Durchführung des Verfahrens zu gewährleisten, ist erfindungsgemäß vorgesehen, daß die Mikrostege (11 bis 14) bzw. Mikroecken (17, 18) durch Anlegen elektrischer Spannung zwischen einem Konturteil bzw. Konturteilen (2 bis 6, 8, 9, 10) und der äußeren und inneren Rahmenstruktur (7; 15, 16) und Erzeugen eines Stromflusses durch die Mikrostege bzw. Mikroecken (11 bis 14; 17, 18) abgebrannt bzw. abgeschmolzen werden. Als geeignete Vorrichtung ist eine Spanneinrichtung (19, 20) zum Spannen der Rahmenstruktur (7) auf eine isolierende Unterlage vorgesehen, wobei die Spanneinrichtung (19, 20) als stationärer elektrischer Spannungspol ausgelegt ist.
Patent DE-19817962-A1 (DE)
Title: Mobile telephone with integral global positioning system module for satellite navigation
Inventor: WUENSCHE DIETMAR
IPC: H04W4/90
Filed: 1998-04-22
Abstract: The GPS module is integrated in the mobile telephone for indicating location. In the event of emergency calls, the current coordinates of the caller are automatically transmitted. The mobile telephone and the GPS module may be operable separately. The coordinates may be indicated on the display. An interface may be provided for a computer
Patent DE-19818635-A1 (DE)
Inventor: WECK M
IPC: B25J11/00
Filed: 1998-04-25
Abstract: The ends of bars having variable lengths (actuators 3) or rods (8') having a constant length are attached to a mobile platform (2) by means of joints (5). The other ends of the bars (3, 8') are connected to a platform (1) by means of joints. Said platform is moved by actuation of actuators (3, 3') characterized by a counter index (i) to different positions characterized by an additional counter index (j). The parameters directly and/or indirectly characterizing the position and orientation of the nonmobile platform (1) in relation to the mobile platform are measured. The actual hinge point coordinates are calculated on the basis of a system of equations according to the number and type of parameters to be measured. Instead of measuring all parameters fully characterizing the position and orientation of the mobile platform, only those parameters characterizing the position and orientation of the mobile platform are measured that can be determined with little complications from a metrological point of view and that make it possible to automate the calibration process.
Patent DE-19822629-A1 (DE)
Title: Motor vehicle fuel pump in two stages
Inventor: RADERMACHER BERNHARD
IPC: F04D29/66
Filed: 1998-05-20
Abstract: A fuel pump wheel (5) carries the first-stage vane ring (8) on its axial wall (6) over an area (17) exposed to the second stage vane chamber (23) pressure.   Axial wall (7) carries the second-stage vane ring (9) over a second area (26) loaded by the first stage vane chamber pressure.   The two vane chambers (23,26) stand close together and feed into the respective areas by channels (27,28). The pressure-loaded areas (17,24) are limited by breaks (18,25) in the pump walling (19) and the two connecting channels (27,28) also lie close to one another.
Patent DE-19823091-A1 (DE)
Title: Movement device for Venetian blinds with possible power failure operation
Inventor: ADIGUEZEL OEMER
IPC: E06B9/74
Filed: 1998-05-22
Abstract: The roller motor comprises a housing (1) located in a self-locking gearbox with which the one end (30) of a tension device (29) is connected. The other end (31) is fastened to a roll-up unit provided in a roller shutter box. The self-locking gearbox has a coupling point (11) for an electrical or mechanical drive device (12,25) which can be connected. Devices are provided which store energy arising from a downwards movement of the Venetian blind that can be supplied further for an upwards movement of the blind.
Patent DE-19824513-A1 (DE)
Title: Charged=particle=beam tester
Inventor: SEYAMA MASAHIRO
IPC: G01R31/307
Filed: 1998-06-02
Abstract: The tester has a test object driver (40) to supply a test signal to the test object (DUT), which creates a voltage in the section irradiated and generates a trigger signal (51) in synchronism with the test signal. A scanning signal generator continually generates a scanning signal (58b) at preset intervals, which controls the charge-particle beam (60) so that secondary electrons from the test object are emitted in response to the scanning pulse. A time difference monitor detects the difference between the trigger signal and the scanning signal that follows immediately after the trigger signal. An address data generator generates address data (59b) which correspond to the times detected. A test result store (80) stores data which represents the quantity of secondary electrons emitted at addresses specified by the address generator
Patent DE-19828903-A1 (DE)
Title: Photoionization detector used especially in trace gas analysis for selective detection of air pollutants
Inventor: LIES MARTIN
IPC: G01N27/64
Filed: 1998-06-18
Abstract: The photoionization detector (PID) has a photoionization current modulator, a phase- and/or frequency-sensitive rectifier and a low pass filter. The photoionization detector (PID) has a phase- and/or frequency-sensitive rectification circuit device which is supplied with the modulated photoionization current output and the modulation reference and which is followed by a low pass filter and an analyzer. Preferred Features: A control grid (4) is positioned between the anode (15) and cathode (3) of the PID (1) having a UV source (2), the voltage between the cathode and the control grid being maintained constant while the anode voltage is modulated by an alternating voltage source (17). The alternating voltage source and the cathode are connected via a preamplifier (5) to the inputs of the rectifier circuit (6), the output of which is connected to the low pass filter (7) followed by a post-amplifier (8) and a signal analysis and display unit (9). A mechanical chopper may be positioned between the UV source and the PID measurement chamber to provide a reference signal which is supplied, together with the ion current signal from the cathode, to a lock-in block (16) comprising the preamplifier, the rectifier circuit, the low pass filter and the post-amplifier. Alternatively, an electronic control unit modulates the UV source lamp current, the modulation voltage being supplied together with the ion current signal to the lock-in block. Two modulation sources may be used for dual modulation of the ion current signal for supply to two successive lock-in blocks. A delay element (13) is provided between the modulation reference signal source and the rectifier for taking into account ion drift times in the PID.
Patent DE-19829546-A1 (DE)
Inventor: SIMON HANS-JUERGEN
IPC: F04B1/04
Filed: 1998-07-02
Abstract: The invention relates to a radial piston pump, comprising a drive shaft which is mounted in a pump housing and configured eccentrically or in its direction of circumference has cam-like raised areas, and preferably several pistons which are positioned radially in relation to the drive shaft and are each housed in an element hole. When the drive shaft is rotated the pistons are displaced radially backwards and forwards in their element holes, a plate being held at the ends of the pistons facing the drive shaft. A first variation of the invention is characterized in that in the surface of the plate facing the pistons one or more recesses are provided for in which in the assembled state snap hooks engage which are embodied on a plate support attached to the corresponding piston. A second variation of the invention is characterized in that in the middle of the surface of the plate facing the piston a blind hole having a circumferential groove is configured in which a snap ring engages which is held in a groove in the piston. A third variation of the piston is characterized in that in the middle of the surface of the plate facing the piston a blind hole and two parallel holes are configured which run parallel to the blind hole in such a way that the center lines of the holes are tangential to the lateral area of the blind hole. The holes serve to house two pins which when inserted engage a groove embodied at the level of the piston.
Patent DE-19835180-A1 (DE)
Title: Shaping the end of a continuously extruded, reinforced or non-reinforced thermoplastic profile by forming in a partly curved tool
Inventor: GRAF WOLFGANG
IPC: B29C48/00
Filed: 1998-08-04
Abstract: The extruded profile is introduced into a tool with at least one curved end and the profile ends are adapted to the curvature such that the curved section projects beyond the profile supporting face. The curved end is then cut off at the level of the supporting face. Preferred Features: The tool curvature may be vertical or horizontal in the axial direction. The curved end of the profile is cut off after cooling which concludes when the temperature falls below 80 deg C.
Patent DE-19842625-A1 (DE)
Title: Verfahren zum Betrieb einer Verbrennungsmotoranlage mit schwefelanreichernder Abgasreinigungskomponente und damit betreibbare Verbrennungsmotoranlage
Inventor: SCHMIDT JUERGEN
IPC: F01N3/22
Filed: 1998-09-17
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Betrieb einer Verbrennungsmotoranlage mit einem Verbrennungsmotor mit zugehörigem Abgasstrang, einer im Abgasstrang angeordneten, schwefelanreichernden Abgasreinigungskomponente und Mitteln zur Desulfatisierung dieser Abgasreinigungskomponente, wobei der Anlagenbetrieb zu vorgebbaren Zeitpunkten auf einen Desulfatisierungsmodus eingestellt wird, sowie auf eine dergestalt betreibbare Verbrennungsmotoranlage. DOLLAR A Erfindungsgemäß wird der Betrieb der Anlage jeweils im Anschluß an eine Kaltstartaktivierung des Verbrennungsmotors vor Übergang in einen Normalbetriebsmodus auf den Desulfatisierungsmodus eingestellt. Eine erfindungsgemäße Motoranlage beinhaltet je einen eigenen Sekundärluftzufuhrzweig für wenigstens zwei seriell geschaltete, schwefelanreichernde Abgasreinigungseinheiten und/oder je einen eigenen Sekundärluftzufuhrzweig für die schwefelanreichernde Abgasreinigungskomponente und eine stromabwärts davon angeordnete Oxidationskatalysatoreinheit. DOLLAR A Verwendung beispielsweise in Automobilen.