baber/WOPTO huggingface dataset:
Patent DE-19928537-A1 (DE)
Title: Twist beam rear axle for motor vehicle has bead formed in region of weld seam between transverse member and wheel carrier and extends parallel to weld seam
Inventor: RASENACK WOLFGANG
IPC: B60G21/05
Filed: 1999-06-22
Abstract: In the region of the weld seam(3) between the transverse member and wheel carrier(2) a bead(4) is formed and extends more or less parallel to the weld seam. The weld seam is formed in an area in which the transverse member and wheel carrier extend at approximately 90 degrees to each other. The weld seam follows the geometry of the parts to be connected. The bead is formed only in the section of the weld seam extending perpendicularly, and is formed by reduction of the circular cross section of the wheel carrier.
Patent DE-19928565-A1 (DE)
Title: Attachment device for optoelectronic transducer component, has shaped region(s) deformed by positioning component on pin strip for making shape locking connection
Inventor: BAUER JUERGEN
IPC: H01L31/0203
Filed: 1999-06-22
Abstract: The optoelectronic transducer component (2) has a housing (3) that can be mounted on a pin strip (1) and the attachment device is formed by at least one shaped region (4,5,6) that is deformed by positioning the transducer component on the pin strip so that a shape locking connection is made between the housing and pin strip. The shaped region(s) is formed in one piece with the pin strip.  An Independent claim is also included for a method of attaching an optoelectronic transducer component to a pin strip.
Patent DE-19929164-A1 (DE)
Inventor: MERCK MARTIN
IPC: G06F9/445
Filed: 1999-06-25
Abstract: The invention relates to a method for operating a portable data carrier configured for executing reloadable functional programs. According to the invention, a load interface is initially installed in the data carrier, which allows for reloading of load applications which in turn enable loading of functional programs. Each load application is assigned an unchangeable address availability space. In order to support management of assigned address availability space, identifications are assigned to the application programs that are to be reloaded, said identification containing information on the space of storage capacity required for the application programs. Applications programs that are to be reloaded are assigned address space in the storage device in line with the space information contained in the identifications. The invention also relates to a corresponding data carrier for implementing the inventive method.
Patent DE-19930973-A1 (DE)
Title: Hub with speed change gear has power transmission element, axis between drive bushing and counter bearing, ball bearings, selector shaft, planetary gear and sleeve
Inventor: SCHMALZ DIETER
IPC: B62M11/16
Filed: 1999-07-05
Abstract: The speed change gear on one side has a power-transmission element which has a drive bushing (5) pivot mounted on the axle (6) by a ball bearing (7) and on the hub's basic body (2) by a ball bearing (3). The axle is held between the drive bushing and a counter bearing in a bearing plate (9) which is mounted on the basic hub body by means of a ball bearing (8). The control is longitudinally movable with a sliding selector shaft (21), a coupling arm (20) and a sleeve (19) with a movable pulley (22). A gear (13) with a planetary support (14), three planetary cog wheels (15) and a sun wheel (16) on the axle is positioned on the axle.. The planetary support has a bearing tube (17) on which turns an inner cog wheel crown (18) engaging with the planetary cog wheels. The sleeve is coupled to the drive bushing by means of outer cogging (23) . A coupling bell (25) is axially fixed to the sleeve and is coupled by outer cogging (33) to the inner cogging of a bush (11) i nset in the hub's basic body.
Patent DE-19931765-A1 (DE)
Title: Two/multistage axial turbine esp. for aircraft gas turbine has intermediate stage sealing ring with ring elements held together by piston ring-type securing ring
Inventor: SCHIEBOLD HARALD
IPC: F01D11/02
Filed: 1999-07-08
Abstract: The gas turbine incorporates an intermediate stage sealing ring of relatively moveable elements. One of the sealing ring elements (21) is fastened detachable to the second ring element (22) via a securing ring (30). The securing ring is held in a groove (22d) of the second ring element, and engages into a groove (21d) in the first ring element. The rear second sealing ring element only is fastened to the vane ring (12a). The securing ring is of piston ring construction and has a radial slot.
Patent DE-19932155-A1 (DE)
Title: Optimal control of drive units for vehicles with combustion engines involves comparing engine operating state and strategy engine characteristics stored in logically combined groups
Inventor: STAN CORNEL
IPC: F02D41/24
Filed: 1999-07-13
Abstract: The method involves computing control measures depending on regular comparison of the current operating state and the current operating strategy with engine characteristics for optimised engine operation. The engine characteristics are combined into logically combined groups and placed in a memory component of the controller so as to able to be called up.
Patent DE-19935355-A1 (DE)
Inventor: HEIDER UWE
IPC: B01D46/02
Filed: 1999-07-29
Abstract: The invention relates to a dust filter bag (4) for a vacuum cleaner (1), comprising a support panel (5) and a multilayer dust bag (7). The aim of the invention is to improve a dust filter bag (7) of this type in terms of its dust and/or odour filtering properties. To this end, the inventive dust bag (7) has a layer (9) consisting of an adsorption material (A) such as activated carbon or zeolite.
Patent DE-19937558-A1 (DE)
Title: Dosing device for powder units for powdering printed sheets, has circumferentially aligned surface profile on rotationally symmetrical dosing member underneath power supply device to prevent powder compacting
Inventor: HAAS REINER
IPC: B41F23/06
Filed: 1999-08-09
Abstract: A rotationally symmetrical dosing member (9) such as a roller or cone having a circumferentially aligned surface profile (10) is mounted underneath the powder supply device (3) to prevent powder from compacting in dosing chambers.  The surface profile has circumferential grooves, ribs or waves and can be roughened, sand blasted or etched. Calcium carbonate or powder is stuck onto the surface of the dosing member.
Patent DE-19938465-A1 (DE)
Title: Dichtung
Inventor: REITZ ULRICH
IPC: F16L5/10
Filed: 1999-08-13
Abstract: Dichtung um eine oder mehrere Leitungen, insbesondere Rohre einer Heiz-Klimaanlage in einer durch eine Wandung definierten Öffnung zu dichten, wobei die Dichtung einen Leitungseingriffsabschnitt und einen Wandungseingriffsabschnitt aufweist. Die Dichtung ist an dem Wandungseingriffsabschnitt mit einer Lasche versehen, die eine Positionierung des Wandungseingriffsabschnitts bezüglich der Wandung ermöglicht. Vorteilhafterweise ist der Wandungseingriffsabschnitt durch Schenkel definiert, die sich zumindest teilweise durch Beaufschlagung der Lasche im wesentlichen elastisch verformen lassen.
Patent DE-19939538-A1 (DE)
Title: Branched unsaturated fatty alcohol polyglycol ethers of improved stability to auto-oxidation are useful in e.g. detergents, cosmetics and pharmaceutical preparations and are prepared from dimerized fatty acids
Inventor: HUEBNER NORBERT
IPC: A61K47/34
Filed: 1999-08-20
Abstract: Branched unsaturated fatty alcohol polyglycol ethers are claimed which are obtained by: (a) removing the monomer fraction from conventionally dimerized 16-22C unsaturated fatty acids; (b) converting the branched, unsaturated fatty acids to the methyl ester; (c) hydrogenating the ester to the corresponding alcohol with retention of the unsaturation; and (d) conventionally alkoxylating the alcohol with retention of the unsaturation.
Patent DE-19940595-A1 (DE)
Title: Window or door jamb as part of insulating foam takes connected plates as support for shutter rails having outer and inner layers in polystyrene foam.
Inventor: SEFAN MAAG
IPC: E06B1/34
Filed: 1999-08-26
Abstract: Loadbearing plate (9) embedded in the jamb part of the foam plastics insulation (1) forms the support for the shutter etc rails (13), the jamb composed of at least two bonded parts (1a,1b,2a,2b) so the plates (9,10) are installed between or on one of these parts. The jamb extends right over the window or door height and a single plate (9) covers the entire height or again several spaced plates (10) which are so set back as to stand clear of contact with the window sill once installed. The jamb is installed as a single block in L shape in horizontal section and recessed (7) at the top end for an apron element.
Patent DE-19941290-A1 (DE)
Title: Einfach zu reinigender Druckfilter
Inventor: ITTER KLAUS
IPC: B01D35/30
Filed: 1999-08-31
Abstract: Die Erfindung betrifft einen Druckfilter mit einem Oberteil, einem Unterteil und einer Filterplatte. Der erfindungsgemäße Druckfilter ist in einer bevorzugten Ausgestaltung dadurch gekennzeichnet, daß zwischen dem Oberteil und dem Unterteil ein Zwischenstück (12) angeordnet ist und daß die Filterplatte (2b) an ihrem Rand (2c) mit einen Flanschring (17) verbunden ist und über diesen zwischen dem Zwischenstück (12) und dem Unterteil druckdicht eingeklemmt ist.
Patent DE-19941550-A1 (DE)
Inventor: LAKOMY ROLF
IPC: H04N5/00
Filed: 1999-09-01
Abstract: The invention relates to a method for releasing customer-specific access authorisations in conditional-access systems for receiving chargeable media services, using security modules, such as smart cards, in which security algorithms and/or customer-specific authorisations are stored in the form of software programmes. At the request of a service provider, for example, a telecom shop or another institution which is authorised to sell security modules, a service centre which is responsible for controlling authorisations sends an entitlement management message (EMM) release signal to the service provider which is allocated uniquely to the security module by indirect release, either using a telephone or remote data transmission system. Once received, the EMM release signal for the relevant media service is stored in a control device of the service provider, issued to the security module and said security module is then activated by this EMM release signal, using the control device. In the direct release procedure, the service centre uses an additional data transmission service in a digital radio broadcasting network, such as the DAB synchronised network, to send the uniquely allocated EMM release signal to the security module of the customer concerned and the centre then activates said module.
Patent DE-19948422-A1 (DE)
Title: Selector unit especially for gearbox in motor vehicle has cover fabricated in one piece from sheet metal in forming process and with stop contour which interacts with stop element on transmission shaft
Inventor: SCHUEBEL RAINER
IPC: F16H63/30
Filed: 1999-10-07
Abstract: The selector unit includes a transmission shaft(6) interacting with a stop element(10) which mates with a stop contour(9) formed on a cover(3) which replaces the casing(2) at least partially. The stop contour is produced by a forming process. The cover is fabricated in one piece from sheet metal in a forming process. The cover has a housing(4) to accommodate a shaft bearing(5) or seal(8).
Patent DE-19949967-A1 (DE)
Title: Spare wheel holding trough for use in road vehicle is located on vehicle floor and contains box compensating for dimensional difference between trough and wheel and having flat limiting surface
Inventor: CAPORUSSO THOMAS
IPC: B62D43/08
Filed: 1999-10-16
Abstract: The trough (8) for holding a spare wheel (10) in a road vehicle is located on the vehicle floor (7). It contains a box (11) compensating for the dimensional difference between the trough and the wheel and having a flat limiting surface located in the plane of the upper trough edge.
Patent DE-19950443-A1 (DE)
Inventor: MEYER ROLAND
IPC: F16H63/30
Filed: 1999-10-19
Abstract: The invention relates to an electronic-hydraulic control device for gearboxes of vehicles, preferably motor vehicles. The control device comprises a housing in which an electronic unit for controlling magnetic valves is accommodated, said valves being supplied with a pressure medium. The invention is characterized in that the housing (3, 10)  has a magnetic housing part (3) in which magnetic parts of the magnetic valves (4 to 8) and the electronic unit (11, 12) of the control device are accommodated and which lies outside the gearbox (1), and a hydraulic housing part (10) in which hydraulic parts of the magnetic valves (4 to 8) are located and which is positioned at least partially inside the gearbox housing (1).
Patent DE-19950869-A1 (DE)
Title: Method to determine measurement points on work pieces; involves using co-ordinate measurement device, sensors and common electrical trigger signal to determine measurement time exactly
Inventor: BECK ROLF
IPC: G01B21/04
Filed: 1999-10-22
Abstract: The method involves using a co-ordinate measurement device and sensors. An electrical signal determines the measurement time exactly or sufficiently exactly for the measurement outputs to have errors limited by the synchronisation errors of the system. The same electrical signal defines the measurement time for the co-ordinate measurement device and the sensors and may be generated by either the device or the sensor.
Patent DE-19952031-A1 (DE)
Inventor: RATH HANS PETER
IPC: C08F4/14
Filed: 1999-10-28
Abstract: The invention relates to a continuous method for producing polyisobutene by polymerization of isobutene in the presence of a catalyst from boron trifluoride and at least one cocatalyst in an inert organic solvent. The inventive method comprises the steps of a) discharging, in a continuous manner, a part of the reaction mixture obtained by the polymerization from the polymerization reactor, b) removing the catalyst from the discharged material and/or deactivating it during the discharge, c) removing the solvent and non-reacted isobutene from the discharged material and returning it to the polymerization reactor. The inventive method is further characterized in that the returned solvent and optionally the isobutene are first washed with water and dried before they are returned to the polymerization reactor.
Patent DE-19956149-A1 (DE)
Inventor: HUMMEL PETER
IPC: B41F31/30
Filed: 1999-11-23
Abstract: The invention relates to an inking system for a printing machine, comprising an ink delivery roller. The aim of the invention is to provide an inking system of this type which ensures that the ink is guided in the inking system in a stable manner and which has a simple construction. To this end, an inking delivery roller (15) is allocated to a drivable inking system roller (14, 9), a gap (19) being maintained. At least one calendar roller (10) is allocated to said inking system roller (14 or 9).
Patent DE-19958955-A1 (DE)
Inventor: KORINTH CHRISTOPH
IPC: F25B15/10
Filed: 1999-12-07
Abstract: The invention relates to an absorption cooling device comprising: an ejector (7) to remove a working agent from an enriched solvent; a first connecting line (11) to transfer said working agent from the ejector (7) to the condenser (9);a second connecting line (15) for transferring the condensed working agent from the condenser (9) to an evaporator (13), a third connecting line (16) for transferring the evaporated working agent from the evaporator (13) to an absorber device (17); a fourth connecting line (21) for transferring the solvent enriched with working agent with solvent from the ejector (7) to the absorber device (17), a fifth connecting line (19) for transferring the solvent enriched with working agent enriched from the absorber (17) to the ejector (7). At the end of the fifth connecting line, a first solvent liquid level (25) is formed and a second liquid level (29) is formed at the other end. The total surface of the second liquid level (29) is smaller than ten times that of the mean cross section of the fifth connecting line (19) or the fourth connecting line (21).
Patent DE-19959859-A1 (DE)
Inventor: FOLDENAUER WILLI
IPC: F23D3/18
Filed: 1999-12-12
Abstract: The invention relates to a bridging wick for candles, whose wick has become broken or too short, whereby the candle may be relit without damaging said candle. The invention, furthermore, relates to a method for renewed lighting of a candle, whose wick no longer burns, without damaging the candle.
Patent DE-19959904-A1 (DE)
Title: Regulating electric current through medium, useful as molecular switch in electronics or chemical process control, involves changing parameter inhibiting internal motion of adjacent molecular sections of chain molecule
Inventor: SCHLAG EDWARD WILLIAM
IPC: H01L51/00
Filed: 1999-12-11
Abstract: In regulating an electric current through a medium by applying a potential to two contact electrodes attached to the medium at two different points and changing at least one physical parameter of the medium, so that its conductivity changes, (a) the medium consists of chain molecule(s) with several molecular sections and (b) the parameter that inhibits internal motion of adjacent molecular sections is changed.  Independent claims are also included for; (1) An apparatus for regulating electric current as above; and (2) Use of the medium as switchable electrical conductor, in which it has several molecular sections that rotate mutually with a rotation period smaller than the smallest oscillation period of the molecule.
Patent DE-19962622-A1 (DE)
Title: Access control system for vehicle, building, information system, transaction system
Inventor: BRAEUER MICHAEL
IPC: G07C9/00
Filed: 1999-12-23
Abstract: Request signals, for different data carriers or data carrier groups, are transmitted immediately after each other, serially in specific temporal sequence. Each request signal contains an individual code information stored in request unit memory and individually assigned to each data carrier. The requests are transmitted at the same time as replies come for previously addressed data carriers, which saves time.  The request cycle is completed as soon as a specific data carrier has been identified. Request signal is checked by data carriers in transmitting range to check if code information agrees with code information stored in data carrier. If they agree, microprocessor of data carrier sends a reply signal to the request unit, which uses reply to identify data carrier.
Patent DE-19962662-A1 (DE)
Title: Replaceable ink cartridge for ink jet printer or plotter has sealing element for ink discharge region coupled to ink cartridge housing via injection moulding process
Inventor: KELLER RICHARD
IPC: B41J2/175
Filed: 1999-12-23
Abstract: The ink cartridge has a housing (2,3) defining the ink reservoir (1) with an ink discharge region (20) at one side, provided with a sealing element (16), e.g. of a thermoplastics elastomer material, which is coupled to the ink cartridge housing via an injection moulding process.  An Independent claim for an ink cartridge manufacturing method is also included.
Patent EP-1020597-A1 (EP)
Inventor: AXMANN HORST
IPC: E05C9/02
Filed: 2000-01-11
Abstract: The connecting rod fastening has a main and preferably two (3) subsidiary locks each with a catch bolt (4,10). The subsidiary lock's catch bolt at least is connected by a gear to the connecting rod (9) by means of a skewed slot wall/pin control (50,53). On one end side, a skewed slot wall (50') continues into a thrust piece (51) with facing deflecting space (52) for the pin (53). The skewed slot belongs to the catch bolt, and the pin rests on the broad side of a connecting rod slide piece (37).
Patent EP-1127661-A1 (EP)
Inventor: BICKEL MANFRED
IPC: B25G3/28
Filed: 2000-01-31
Abstract: A device for securing a handle on a tool and including inner member having a first end to be fixedly connected with the handle, a second end formed as an expansion cone to be releasably connected with the tool, and an outer thread provided between the first and second end, a securing element surrounding the expansion cone and displaceable along the cone, and an adjusting sleeve surrounding the inner member, engageable in the securing element, and having an inner thread cooperating with the outer thread provided on the inner member for enabling displacement of the securing means relative to the inner member upon rotation of the adjusting sleeve, with the adjusting sleeve having, at its handle end, a thread-free cover section forming with an outer circumference of the inner member an annular clearance, which provides for securing handles having different diameters, and with the device further including drain channels communicating with the annular clearance.
Patent EP-1127614-A1 (EP)
Inventor: PARK DAE-CHUL
IPC: B01J27/04
Filed: 2000-02-25
Abstract: The present invention relates to a novel CdS photocatalyst for producing
hydrogen from water by photoreaction and preparation therefor, and method for
producing hydrogen by using of the CdS photocatalyst. The CdS photocatalyst is
characterized by the following general formula V:
 m(A)/Cd[M(B)]S 
wherein m represents a doped metal element as an electron acceptor, such as Pt,
Ru, Ir, Co, Rh, Cu, Pd, Ni, or the oxidized compound of one of these metals; A
represents a percentage by weight of m, ranging from 0.10 to 2.50; M is catalyst
element, e.g. V, Cr, Al and P; and B represents a mole % of M/(M+Cd), ranging from
0.05 to 20.00.
Patent EP-1152473-A1 (EP)
Inventor: YU SAN-HUA
IPC: H01S5/022
Filed: 2000-05-04
Abstract: A bowl for a lead frame in a light emitting diode has a room with
inner wall and the inner wall has a curved surface concave toward the center
of the room. The light emitted can be concentrated as a beam of light by
way of being reflected by the curved surface.
Patent EP-1154123-A1 (EP)
Inventor: WIEGHARDT KAI DR-ING
IPC: F01K13/00
Filed: 2000-05-10
Abstract: The high pressure expansion section (11) of a steam turbine (10) has a rotatably located shaft (13) enclosed in a housing. It is provided with an inflow for feed of fresh steam (m1) at a specific temperature and pressure from a steam producer (15). A further feed for cool steam (m2) is provided, which is taken from the steam producer and has a lower temperature and a higher pressure than the fresh steam. The feed issues into a ring groove in the housing encompassing the shaft. The shaft is formed as a piston in the area of the further feed, which compensates forces, which act in an axial direction on the blades of the shaft. The inflows for the fresh steam and the further feed for the cool steam are arranged closely next to each other.
Patent EP-1179952-A1 (EP)
Inventor: PANTSAR ANU
IPC: H04M3/493
Filed: 2000-08-10
Abstract: A system for interactive data exchange between subscribers of a
telecommunications network service and the telecommunications network service
provider comprises means for registering the subscriber to the service, database
means for storing subscriber profile information, means for providing gaming data
and advertisement information related to the particular subscriber profile to the
subscriber, means for receiving a reply message from the subscriber participating
in a game means for determining and selecting an action in response to the reply
message, means for performing the determined and selected action and means for
informing an advertisement provider about the outcome of the game.