baber/WOPTO huggingface dataset:
Patent DE-19926593-A1 (DE)
Title: Automobile tire grip preserver involves cutting edge engaging each groove and spring-mounted scavenger comb both without contact to clear grooves and maintain tire grip.
IPC: B60S1/68
Filed: 1999-06-11
Abstract: A cutting edge allocated to each groove engages the groove without contact against the direction of travel (23) and is secured in the upper part of the tire to a part of the shock absorber. A scavenger comb (8) is addressed from the side and without contact adjustably at a distance from the bottom of the groove. The comb is hinged to the shock absorber housing (20a) and adjusts in spacing relative the groove bottom by means of a rollerbearing (13). The comb is allocated individually to each tire or only to tire on the powered or steered axle and is arranged below the absorber and at right angles above the tire. The comb is set at an acute angle (24) against the direction of travel (23) and is fitted with scrapers engaging the tire and with radial width of 10 mm and cross profile depth also of 10 mm. The rollerbearing (13) rides in its mounting (1) on the tire surface (20b) and a connected holder (3) pivoted on the mounting (1) adjusts relative the shock absorber by means of a bar (7) supporting the mounting and loaded by a compression spring (11).
Patent DE-19928923-A1 (DE)
Title: Foam-controlled solid laundry detergent containing surfactants and antifoam, useful in domestic laundry, contains (poly)ethylene glycol monoethers with mixture of long-chain alk(en)yl groups as nonionic surfactants
IPC: C11D1/72
Filed: 1999-06-24
Abstract: Foam-controlled solid laundry detergent containing surfactants and antifoam contains nonionic surfactants comprising (poly)ethylene glycol monoethers (I), derived from a mixture of linear and optionally branched, saturated and/or unsaturated 8-22 carbon (C) alcohols and (poly)ethylene glycol monoethers (II), derived from a mixture of linear and branched, saturated and/or unsaturated 8-22 carbon (C) alcohols.  Foam-controlled solid laundry detergent containing surfactants and antifoam contains nonionic surfactant(s) comprising (poly)ethylene glycol monoethers of formula R<1>O(CH2CH2O)xH (I), derived from a mixture of linear and optionally branched, saturated and/or unsaturated 8-22 carbon (C) alcohols, and (poly)ethylene glycol monoethers of formula R<2>O(CH2CH2O)yH (II), derived from a mixture of linear and branched, saturated and/or unsaturated 8-22 carbon (C) alcohols. x, y = 1-20;  R<1> = alkyl groups derived from an alcohol mixture of 70-100 wt.% linear saturated and/or unsaturated 8-22 C alcohols (A-l), 0-30 wt.% saturated and/or unsaturated 8-22 C alcohols (A-b1) with a methyl branch and 0-10 wt.% saturated and/or unsaturated 8-22 C alcohols (A-b2) with a branch of  >=  2 C atoms;  R<2> = alkyl groups derived from an alcohol mixture of 30-60 wt.% (Al), 10-20 wt.% (Ab-1) and 30-50 wt.% (Ab-2). An Independent claim is also included for the use of (I) as foam-reducing compound for solid laundry detergents containing anionic surfactants, nonionic detergents (II) and antifoam.
Patent DE-19932349-A1 (DE)
Title: Abgasanlage
Inventor: WEIMERT GUENTER
IPC: B60K13/04
Filed: 1999-07-10
Abstract: Diese Abgasanlage ist für ein durch Getriebe und Brennkraftmaschine gebildetes Triebwerk bestimmt, das in ein einen Aufbau umfassendes Kraftfahrzeug eingebaut ist. Dabei ist die einen als länglichen Rohrkörper ausgeführten Schalldämpfer aufweisende Abgasanlage mit der Brennkraftmaschine verbunden und unter Vermittlung elastischer Elemente gelagert. DOLLAR A Zur Erzielung eines definierten günstigen Schwingungsverhalten der Abgasanlage ist an dem Schalldämpfer eine an verschiedenen Wandungsbereichen des Schalldämpfers angreifende, die elastischen Elemente umfassende Aufhängevorrichtung vorgesehen, die mittels Befestigungsmitteln vorzugsweise unabhängig vom Aufbau am Getriebe und/oder der Brennkraftmaschine des Triebwerks gehalten ist.
Patent DE-19934014-A1 (DE)
Inventor: BOECK ALEXANDER
IPC: A63B25/10
Filed: 1999-07-20
Abstract: What is described here is a device for facilitating the locomotion of a person by himself or herself by means of a spring system for removable attachment to both legs of the person, which spring system enables the person, by compression and deflection of at least one spring element, to walk on the ground by jumping step by step. The invention is distinguished by the provisions that the spring element is a leaf spring having an arc-shaped configuration, on the concave side of which a leverage mechanism is provided that is fixedly connected for rotation to the leaf spring via two separate fixing means and a base plate on which the respective foot of the person may be placed and which is connected, on the one hand, via at least one rotary pin bearing and one connecting rod to the first fixing means and, on the other hand, to the other fixing means either directly or via a central support rigidly connected to the base plate.
Patent DE-19937845-A1 (DE)
Title: Security lock module for preventing access to secure area by incorporation of safety lock with IC for identification of key user
Inventor: SCHREIBER HANS
IPC: E05B47/06
Filed: 1999-08-13
Abstract: The lock module is operated by an inserted key and/or by a safety lock (2) with an integrated IC (3) and a memory device (4) for identification of the person requiring entry, which is activated by an end contact (7) upon insertion of the key. The lock module can be linked to an alarm system which is operated when an unauthorized entry is attempted.
Patent DE-19939111-A1 (DE)
Inventor: MENNE KARL-FRIEDRICH
IPC: C08K7/14
Filed: 1999-08-18
Abstract: Composite element containing a thermoplastic sheet bonded with the fibre-filled reaction product of a mixture of: (a) an isocyanate; (b) a polyether-polyol with a functionality of 1.9-8.0, an OH number of 250-1800 mg KOH/g and 10-100% prim. OH groups; and (c) an (in)organic acid. Composite element containing: (i) a thermoplastic sheet bonded with (ii) the reaction product of a mixture of:. (a) isocyanate; (b) polyether-polyalcohol with a functionality of 1.9-8.0, a hydroxyl number of 250-1800 mg KOH/g and 10-100% prim. OH groups; (c) organic and/or inorganic acid(s); (d) fibres; (e) catalysts; and optionally (f) blowing agents and/or additives. An Independent claim is also included for roofs, doors, engine hoods, boot lids, spoilers, wind deflectors, end edge flaps and bumpers containing these composite elements.
Patent DE-19939219-A1 (DE)
Title: Verfahren und Vorrichtung zum Herstellen von Gemischen pharmazeutischer Flüssigkeiten
IPC: A61J3/00
Filed: 1999-08-18
Abstract: Eine Vorrichtung zum Herstellen von Gemischen pharmazeutischer Flüssigkeiten aus wenigstens zwei die einzelnen Gemischanteile enthaltenden Vorratsgefäßen weist eine Vakuumkammer zur Aufnahme des zu füllenden Behälters auf, der über Verbindungsschläuche mit den Vorratsgefäßen verbunden ist, wobei im Verlauf der Verbindungsschläuche Dosiereinrichtungen zur Dosierung der in den Behälter eingefüllten Gemischanteile angeordnet sind. Der Behälter weist ein oder mehrere Kammern auf, die durch zum Mischen aufreißbare Nähte voneinander getrennt sind und über mindestens einen Verbindungsschlauch füllbar sind. Die Vakuumkammer (7) ist als Aufnahmeraum an der Vorderseite eines Gehäuses (1) der Vorrichtung ausgebildet. Die Vakuumkammer ist durch eine Verschlußklappe (4) verschließbar, die gegenüber dem Gehäuse über Dichtungen (9) abgedichtet ist, um eine geschlossene Vakuumkammer zu bilden. Eine in dem Gehäuse angeordnete Wiegevorrichtung (8) trägt eine Aufhängeschale (15), die den zu füllenden Behälter (20) aufnimmt und gleichzeitig Umlenkeinrichtungen für die Verbindungsschläuche (21, 22, 23) trägt, wobei sich die Verbindungsschläuche zwischen dem zu füllenden Behälter (20) und den Umlenkeinrichtungen (18) berührungsfrei durch Klemmelemente (12) erstrecken, die durch eine Klemmvorrichtung (11) zum endgültigen Verschließen und Abtrennen der Verbindungsschläuche nach dem Befüllen des Behälters (20) versehen sind.
Patent DE-19941203-A1 (DE)
Inventor: BAUER ERICH
IPC: B05B7/14
Filed: 1999-08-30
Abstract: The invention relates to a device for removing an accumulation of powder from a container (38) and transferring said powder to a distributing device - especially a powder gun - in a powder hose or similar conveying line. According to the invention, at least one rod injector (22) which can be inserted into the container (38) is provided. Said rod injector has at least one powder inlet bore (50) at one end and is connected to the conveying line at the other end. At least one level detector (30) is allocated to the rod injector (22), as is a powder roller (16) which is located in a surrounding roller housing with a discharge unit that opens out towards the level detector. The powder roller (16) can be provided with plates projecting out from the same and oriented towards the wall of the roller housing (14). Said plates are preferably made from a material with limited elasticity and have a cross-section length that is greater than the inner diameter (d) of the roller housing (14). The plates rest resiliently against the roller housing at one end.
Patent DE-19941428-A1 (DE)
Title: Lock system, esp. for motor vehicle, uses encoded control signal to change controller state if signal from authorized key is positively evaluated and transition time is within given range
Inventor: MUELLER KARL
IPC: E05B49/00
Filed: 1999-08-30
Abstract: The lock system has a controller (4) with at least two states, e.g. for unlocking and/or locking car doors, the ignition lock, the steering wheel lock or similar, and an associated electronic key (5). The controller and key have signal transmitting and receiving arrangements.  At least one signal transferred between them is an encoded control signal so that the state of the controller is changed after a positive evaluation of the signal from an authorized key, provided that evaluation of the signal transition time gives a value, e.g. a phase value, within a predefined range. An Independent claim is also used for a method of operating the closure system.
Patent DE-19941515-A1 (DE)
Title: Hochstromkontakt
Inventor: SCHOLLER JOHANN
IPC: H01R13/187
Filed: 1999-08-31
Abstract: Vorgestellt wird ein hochstromkontakt, insbesondere Steckerbuchse für elektrische Steckverbindungen, welche aus einen formstabilen, wenigstens über einen Teil seiner Länge hin als Hohlzylinder ausgebildeten Metallkörper und einer in dessen als Hohlzylinder ausgebildeten Bereich einliegenden, eine Vielzahl mit einem in die Steckerbuchse einzuführenden Kontaktstift in linien- oder streifenförmige Anlage tretender Kontaktierungsmitteln, wie Kontaktdrähte oder Kontaktstreifen aufweisenden, Kontaktfederbuchse besteht, und bei dem einerseits zur Verbesserung seiner Betriebssicherheit und andererseits zur gleichzeitigen Verringerung des Herstellungsaufwandes vorgesehen ist, dass die Kontaktfederbuchse über ihr eines umlaufenden Metallband mittels Presssitz im Bereich dessen innenliegenden Endes in dem als Hohlzylinder ausgebildeten Bereich des Metallkörpers verankert und über ihr anderes umlaufendes Metallband mit Schiebesitz im Bereich dessen außenliegenden Endes in dem als Hohlzylinder ausgebildeten Bereich des Metallkörpers geführt ist.
Patent DE-19942074-A1 (DE)
IPC: D06L4/00
Filed: 1999-09-03
Abstract: The invention relates to a method for bleaching keratin fibers comprising the treatment of fibers with light from a pulsed, non-coherent light source of low or high energy density preferably in the range of 0.5 to 100 J/cm<2>. The preferred light source is a gas discharge light source whose  lambda  </= 500 nm spectral component is faded out.
Patent DE-19943209-A1 (DE)
Title: Kupplungsanordnung für landwirtschaftliche Geräte
Inventor: LOHMUELLER ANDREAS
IPC: F16D27/115
Filed: 1999-09-09
Abstract: Die Erfindung betrifft eine Kupplungsanordnung für landwirtschaftliche Geräte, welche eine Reibkupplung 1, einen Elektromagneten 6 und Steuermittel 7 umfaßt. Dabei besitzt die Reibkupplung 1 eine Reibanordnung 4, die durch eine mittels Druckfedern 15, 16 belastete Druckplatte 14 beaufschlagt wird. Die Druckplatte 14 ist mittels einer Betätigungsvorrichtung 5, welche einen Elektromagneten 6 und eine Ankerplatte 19 aufweist, verstellbar. Die Steuermittel 7 besitzen ein Steuerglied 27, das durch Änderung des elektrischen Stromes den Anpreßdruck der Druckplatte 14 beim Ein- und/oder Auskuppeln reguliert. Dem Gehäuse 2 und der Nabe 3 sind Drehzahlsensoren 25, 26 zugeordnet, welche ein Signal an die Steuermittel 7 zur Entlastung der Reibanordnung weitergeben und somit eine Überhitzung der Reibkupplung 1 verhindern können.
Patent DE-19943694-A1 (DE)
Title: Exercise machine with load arm and weights has device absorbing overload forces to slide and prevent overloading of gas spring and bending of associated piston rod
Inventor: FIEBIG HEIKO
IPC: A63B21/06
Filed: 1999-09-06
Abstract: The exercise machine includes a load arm (1) and training weights (6) and associated gas spring (8) which is connected to a piston rod (9). To prevent overloading the gas spring in the pressure direction a device (13, 16) for absorbing the overload forces is mounted on the machine arm (2) of the load arm between the articulation joint (10) and the machine arm.  The device can comprise a linear slide (13) mounted on rails (20) set on a machine arm (2) parallel thereto wherein the slide moves in the event of overload against the force of a spring accumulator (16) with defined pretensioning force.
Patent DE-19955116-A1 (DE)
Inventor: PFEUFFER REINHARD
IPC: A61G13/00
Filed: 1999-11-16
Abstract: The invention relates to an operating-table system, comprising a patient bearing surface (12), with a base segment (28) which can be coupled to an operating-table column, at least one further surface segment (30) which can be adjusted relative to the above base segment and at least one adjusting device (31) for adjustment of the surface segment (30), relative to the base segment. Said system further comprises a transporter (10), for transporting the bearing surface (12) and for transferring the bearing surface (12) from one operating-table column to another, a contact module (44) on the bearing surface side, which is linked to the adjusting device (31) and a contact module (34) on the transport module side, said modules are so arranged that they may be connected when the bearing surface (12) is taken up by the transporter (10) and the contact module (34) on the transport side has a pick-up for a control and operation unit (40, 42) for the adjustment device, which may be connected to the contact module (34) on the transporter side.
Patent DE-19956378-A1 (DE)
Title: Introduction of liquids into gas fed to diesel reformer, e.g. for SOFC avoiding solids deposition, takes place in alternating stages of heating and liquid addition
Inventor: AUTENRIETH RAINER
IPC: H01M8/04014
Filed: 1999-11-24
Abstract: A gas (3) is heated (4) and vaporizes a subsequently-introduced liquid (5). Further heat supplied (8), vaporizes a second liquid introduction (9) downstream. The mixture enters the reaction chamber (1). Each vaporization may be partial.  An Independent claim is included for plant carrying out the reforming process. This includes appropriate pipework and two heat exchangers (4, 8) followed by mixing nozzles (6, 10) introducing the liquids (5, 9). Preferred features: Heat (12) added before introduction into the reaction chamber is sufficient for vaporization of all liquids, and to reach the reforming temperature. Heating the gas, takes it above the boiling temperature of the first liquid introduction. Heat addition after the second liquid introduction, brings the mixture above the boiling temperature of the second introduction (9). Second and third introductions include atomization. The gas is air and/or steam. The first liquid (5) is a hydrocarbon (especially diesel) which is liquid at normal temperatures. The second liquid is water. In the plant, there is a further heat exchanger (12) near the second mixing nozzle. The mixing nozzles each have a constriction and a duct supplying the liquid. A plate heat exchanger (4, 8, 12) construction is used.
Patent DE-19957840-A1 (DE)
Inventor: REIFENHAEUSER UWE
IPC: B26D3/18
Filed: 1999-12-01
Abstract: The cube-cutting and slicing machine has an insertion shaft (2) for the foodstuffs. The cutting device has a grating cutter and a rotary slicing cutter (7S). The internal cross section of the insertion shaft can be altered by altering the position of at least one of its long walls (10S). The output cross section of the insertion shaft can be enlarged via the effective cutting cross section in grating cutting mode.
Patent DE-19957925-A1 (DE)
Title: Air suction tube for internal combustion engine has housing comprises at least two light metal shell parts with weldable inlay parts on facing surfaces
Inventor: STOESEL THOMAS
IPC: F02M35/10
Filed: 1999-12-01
Abstract: The air suction tube for an internal combustion engine has a housing comprising at least two light metal shell parts (2,3) with weldable inlay parts (6,7) on facing surfaces (4,5), which enable the housing shell parts to be welded together. The inlay parts are angled plate metal strips and are made of refined steel.
Patent DE-19958061-A1 (DE)
Inventor: WAECHTLER ANDREAS
IPC: C07C39/15
Filed: 1999-12-02
Abstract: The invention relates to a method for producing 4'-alkyl-4-hydroxy-biphenyl derivatives of the formula (I), wherein A represents an alkyl with 1-10 C atoms, wherein one or two CH2 groups may be substituted by O atoms or -CH=CH groups, by reacting, by means of a Grignard reaction, a compound of the formula (II), wherein Hal represents Cl, Br or I and A' represents an alkyl with 1-8 C atoms, wherein one or two CH2 groups may be substituted by O atoms or -CH=CH, with a compound of the formula (III): A-L, wherein A has the meaning indicated above and L represents Cl, Br, I, OH or a reactive esterified OH group, to give a compound of the formula (IV), wherein A and A' have the meanings indicated above, and subsequent ether cleavage.
Patent DE-19959522-A1 (DE)
Title: Safety control system for elevators has hazard sensors associated with boarding entrances, auxiliary controler connected to each sensor for transfer of hazard signals to main controler
Inventor: SCHWARZ RAINER
IPC: B66B5/02
Filed: 1999-12-09
Abstract: The system has a main control unit for controling a motor for driving an elevator cage in a shaft with boarding openings and a second motor for operating the doors. Hazard sensors are associated with boarding entrances along the shaft. An auxiliary controler connected to each sensor for transfer of signals indicating a hazard near the relevant sensor sends the signals to a main controler, which converts them into motor control signals .  The system has a main control unit for controling a motor for driving an elevator cage (4) in an elevator shaft (3) with at least two boarding openings for the elevator cage and a second motor for operating the doors. There is a number of hazard sensors (F), each associated with a boarding entrance along the shaft and an auxiliary controler connected to each sensor for transfer of signals indicating a hazard in the area near the relevant sensor. The auxiliary controler sends signals to the main controler, which converts them into control signals for operating the motors (5,8).
Patent DE-19961709-A1 (DE)
Title: Locking device for adjusting axial play of bearing for spindle comprises spring washer fitted over spindle with annular outer section which rests against bearing mounting and inwardly-extending trapezium-shaped tongues
Inventor: GERWIEN HORST
IPC: F16C25/08
Filed: 1999-12-21
Abstract: The locking device for adjusting the axial play of a bearing for a spindle comprises a spring washer (1) fitted over the spindle. This has an annular outer section (2) which rests against the bearing mounting and trapezium-shaped tongues (7) which extend inwards with the shorter side nearest the center of the ring.
Patent EP-1118668-A1 (EP)
Inventor: SCHWENK FRIEDER
IPC: C07K14/435
Filed: 2000-01-07
Abstract: The present invention provides the use of a fusion protein comprising a site-specific
DNA recombinase domain and a protein transduction domain for preparing an agent
for inducing target gene alteration in a living organism, suitable fusion proteins and a
method for the production of said fusion proteins.
Patent EP-1128677-A1 (EP)
Inventor: SEYTTER FRITZ
IPC: H04N19/527
Filed: 2000-02-22
Abstract: The method involves activating or deactivating a control arrangement (ASE) depending on the result of processing the acquired images in the image data compression device (VE) to perform at least one predefined image acquisition regulating process, especially for intensity regulation or white balancing.
Patent EP-1058263-A1 (EP)
Inventor: KOCHALE AXEL
IPC: G11B27/10
Filed: 2000-05-17
Abstract: The invention proposes a method for reverse playback of a
digital data stream representing video information. The
information is stored in an Intra picture coded format
followed by several Non - Intra coded pictures. 
     For reverse playback n sectors are jumped back from the
actual scanning position. The location of the n sectors is
read in forward direction. A sector location list is created.
The sector location list is resorted to a reverse order. The
position of sector stream is parsed according to the sector
location list in order to find appropriate position of start
codes of the video information. Digital data stream from
position of start codes is delivered to a following
processing unit.
Patent EP-1065784-A1 (EP)
Inventor: BAYER ERICH
IPC: H02M3/07
Filed: 2000-05-25
Abstract: The invention relates to a DC/DC converter operating on
the principle of a charge pump and comprising a first
capacitor C1 alternatingly charged via four MOSFETs M1-M4
to the input voltage and then discharged in series with
the input voltage via a second capacitor C2 connected to
the output of the circuit. To set the starting current
for charging the as yet empty capacitors to a precisely
defined small value a switchable current mirror M3, M5 is
used comprising one of the four MOSFETs (M3) and a
further small MOSFET (M5) which is connected to a current
source 4. A comparator 5 handles selection between the
starting phase and the normal charge pump mode by
comparing the output voltage V out  of the converter to a
reference voltage V ref , it switching the current mirror
and - via two small switches S2 and S3 connected to the
gates of two of the four MOSFETs - also two of the four
MOSFETs so that the capacitors may be charged in an
energy-saving way. As compared to existing more
complicated achievements this novel DC/DC converter is
producable integrated on a smaller circuit area, it in
addition to this taking into account the short-circuit
case of the converter. In one special embodiment a
foldback effect is achievable via a further MOSFET
connected in parallel to the current source, the gate of
this MOSFET being connected to the output of the
converter.