baber/WOPTO huggingface dataset:
Patent DE-19914684-A1 (DE)
Title: New trans-2,2- and -3,3-difluorocyclohexyl compounds are used in liquid crystal medium in display or dielectric in electrooptical display, e.g. reflective or transflective display
Inventor: KIRSCH PEER
IPC: C07C25/18
Filed: 1999-03-31
Abstract: New difluorocyclohexanes (I) are trans-2,2- or -3,3-difluorocyclohexyl compounds with a total of 2-4 rings linked by single bonds and/or ester and/or optionally fluorinated ether and/or alk(en)ylene bridges.  New difluorocyclohexanes of formula (I) are trans-2,2- or -3,3-difluorocyclohexyl compounds with a total of 2-4 rings linked by single bonds and/or ester and/or optionally fluorinated ether and/or alk(en)ylene bridges; R<1>-A-(Z<1>-A<1>)n-(Z<2>-Q)m-R<2> (I) R<1>, R<2>  = hydrogen (H) or 1-12 carbon (C) alkyl, in which 1 or more non-adjacent methylene (CH2) groups may be replaced by ether oxygen (-O-) or ethenylene (-CH=CH-), without directly linked heteroatoms;  A  = trans-2,2- or -3,3-difluorocyclohexylene (IIA) or (IIB);  A<1>  = trans-1,4-cyclohexylene, in which 1 or more non-adjacent CH2 groups may be replaced by -O- or thioether (-S-), which may be substituted by cyano (CN), chlorine (Cl) or fluorine (F), or (IIA), (IIB) or trans-5,5- or -6,6-difluorocyclohexylene (IIC) or (IID);  Q  = 2,3-difluoro-1,4-phenylene, 2,3-difluoro-diphenyl-4,4'-diyl or 1-phenyl-2-(2,3-difluorophenyl)-ethane-4,4'-diyl (IIIA-C);  Z<1>, Z<2>  = -CO-O-, -O-CO-, -CH2O-, -O-, -O-CH2, -CH2CH2-, -CH=CH-, -CF2CF2-, -OCF2, -CF2O-, -CH2CF2, -CF2CH2- or a single bond;  n  = 0, 1, 2 or 3; preferably 1 m  = 0 or 1; preferably 0 m + n  = 1, 2 or 3; Z<1>  = a single bond;  A<1>  = cyclohexan-1,4-diyl;  R<1>, R<2>  = alkyl, in which 1 CH2 groups may be replaced by -O-
Patent DE-19914900-A1 (DE)
Title: Mobile henhouse consists of mobile chassis to which different types of side wall may be fitted
Inventor: WEILAND MAX
IPC: A01K31/22
Filed: 1999-04-01
Abstract: The mobile henhouse consists of a mobile chassis (12), e.g. a tubular frame. Different types of side wall (22), e.g. a wall with windows, may be fitted to this.
Patent DE-19917497-A1 (DE)
Title: Device for grinding knife blades for agricultural apparatus, particularly sickel-shaped blades used in load vehicles
Inventor: SIEMER ALFRED
IPC: B24B3/40
Filed: 1999-04-17
Abstract: A conveyor section by means of a bath (12) feeds liquid grinding aid medium. The grinding tool (10) is arranged in the area of the bath. The carousel has an indirectly or directly rotatably driven plate (4), on which the knife blades are fixed. Each blade fixture has a stop gauge for indication of the position and orientation of the knife blade. The plate has an inclination in relation to the horizontal, whereby the area produced by this inclination of the deepest culmination of the conveyor extent leads through the bath. The plate is located in a trough (2), which contains the bath at least in one area.
Patent DE-19918588-A1 (DE)
Title: Piperidinverbindung
Inventor: CRAIG ANDREW SIMON
IPC: A61P25/00
Filed: 1999-04-23
Abstract: Piperidinverbindungen, Verfahren zu ihrer Herstellung, Arzneimittel, die sie umfassen, und ihre therapeutische Verwendung werden offenbart.
Patent DE-19921886-A1 (DE)
Title: New substituted N-cyano-amidine derivatives useful are herbicides useful as desiccants and defoliants and especially for weed control
Inventor: GESING ERNST R F DR
IPC: A01N47/40
Filed: 1999-05-12
Abstract: New bicyclic and heterobicyclic substituted N-cyanoamidine derivatives are claimed.  The bicyclic and heterobicyclic substituted N-cyanoamidine derivatives are of formula (I).  R<1> = H or alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or aralkyl (each optionally substituted);  R<2> = benz-, pyrido- or thieno-fused cycloalk(en)yl, oxacycloalk(en)yl or thiacycloalk(en)yl (each optionally substituted). An Independent claim is also included for the preparation of (I).
Patent DE-19925788-A1 (DE)
Title: Verfahren zum Betreiben einer Brennkraftmaschine
IPC: F02D41/08
Filed: 1999-06-05
Abstract: Es wird eine Brennkraftmaschine (1) insbesondere für ein Kraftfahrzeug beschrieben, die mit einem Brennraum (4) versehen ist, in den Kraftstoff in einer ersten Betriebsart während einer Ansaugphase oder in einer zweiten Betriebsart während einer Verdichtungsphase direkt einspritzbar und entzündbar ist. Es ist ein Steuergerät (15) vorgesehen zur Ermittlung des Einspritzzeitpunkts und/oder des Zündzeitpunkts des Kraftstoffs in der zweiten Betriebsart in Abhängigkeit von der Drehzahl der Brennkraftmaschine (1) und der in den Brennraum (4) einzuspritzenden Kraftstoffmasse. Durch das Steuergerät (15) wird in der zweiten Betriebsart der Einspritzzeitpunkt und/oder der Zündzeitpunkt in Abhängigkeit von Lambda ermittelt.
Patent DE-19927836-A1 (DE)
Title: Topography-free test sample manufacture for optical near-field microscopy consists of test structure embedded in carrier material, inverted and placed on carrier substrate
Inventor: MLYNEK JUERGEN
IPC: G01Q60/18
Filed: 1999-06-18
Abstract: The method involves applying a covering layer (1) to a smooth substrate (4). A test structure (2) is applied to the covering layer, and the test structure is embedded in a carrier material (3). The complete layer system (1-3) is detached from the substrate, turned over, and placed on a carrier substrate.  An Independent claim is included for a topography-free test sample having a test structure (2) made of metal islands and a carrier material (3) made of optically transparent polymer.
Patent DE-19928688-A1 (DE)
Title: Use of cyclic sulfonates and/or sulfones in polyisocyanate polyaddition products for deactivating aminic catalysts, reducing the prim amine content and for improving the mechanical properties
Inventor: ARLT ANDREAS
IPC: C08L75/04
Filed: 1999-06-23
Abstract: Use of cyclic sulfonates and/or sulfones is claimed for deactivating aminic catalysts, reducing the prim. amine content, improving the mechanical properties and in the preparation of polyisocyanate polyaddition products and in polyurethane soft foams.  Use of cyclic sulfonates and/or sulfones is claimed for deactivating aminic catalysts, reducing the prim. amine content, improving the mechanical properties and in the preparation of polyisocyanate polyaddition products and in polyurethane soft foams. Independent claims are included for the use of sultones and/or unsaturated sulfones claimed for deactivating aminic catalysts, reducing the prim. amine content and improving the mechanical properties of polyisocyanate polyaddition products.
Patent DE-19928727-A1 (DE)
Title: Vorrichtung zur Entlüftung des Kurbelgehäuses einer wenigstens weitgehend drosselfreien Brennkraftmaschine
Inventor: WERNER PETER
IPC: F01M13/02
Filed: 1999-06-23
Abstract: Eine Vorrichtung zur Entlüftung des Kurbelgehäuses einer wenigstens weitgehend drosselfreien Brennkraftmaschine, insbesondere einer direkteinspritzenden Otto-Brennkraftmaschine, weist folgende Markmale auf: DOLLAR A Eine von einem Zylinderkopf der Brennkraftmaschine ausgehende Entlüftungsleitung, welche in eine Ansaugleitung der Brennkraftmaschine mündet, und eine Einrichtung zur Erzeugung eines Unterdruckes, welche in der zu der Brennkraftmaschine führenden Ansaugleitung vorgesehen ist. In Strömungsrichtung vor der Unterdruckerzeugungseinrichtung zweigt von der Ansaugleitung eine Belüftungsleitung ab und mündet in das Kurbelgehäuse.
Patent DE-19933643-A1 (DE)
Title: Swimming apparatus is for person partly lying in water and comprises operable frame, and has swim body together with hand grips at front end, forward drive and foot supports at rear end
Inventor: MEISWINKEL VOLKER
IPC: A63B35/12
Filed: 1999-07-17
Abstract: The swimming apparatus (1) is for a person partly lying in the water and comprises an operable frame (2), a swim body (3) together with hand grips (4) at the front end, a forward drive (6) and foot supports (7) at the rear end (8). The forward drive is a small ship's propeller (9). Also involved in the drive process is a pedal drive (12) and an electric motor (15) which can be switched on. The coupling (10) between the pedal drive and the forward drive is by cone wheels and/or toothed belts.
Patent DE-19936649-A1 (DE)
Title: Patrone
Inventor: WEISE THOMAS
IPC: F42B5/08
Filed: 1999-08-04
Abstract: Die Erfindung betrifft eine Patrone (1) mit elektrothermischer Anzündvorrichtung. DOLLAR A Um zu erreichen, daß der Anteil der nach dem Schluß nicht verbrannten und daher wieder zu entladenden Teil der Patrone (1) möglichst gering ist, ohne daß dadurch die Leistung und/oder die Hochspannungsfestigkeit der Patrone negativ beeinflußt wird, schlägt die Erfindung vor, den Aufbau herkömmlicher großkalibriger Patronen mit verbrennbarer Hülse (5) weitgehend zu übernehmen, wobei durch den aus Metall bestehenden Hülsenboden (6) eine gut isolierte Hochspannungselektrode (9) geführt wird, an die sich über einen Stromverteiler (10) mindestens drei elektrisch leitende Drähte (11-13) anschließen. Diese Drähte (11-13) erstrecken sich mindestens teilweise axial durch das Treibladungspulver (4) hindurch und sind im vorderen Bereich der Treibladungshülse (5) mit einem ringförmigen an der Treibladungshülse (5) angeordneten Kontaktteil (15) verbunden.
Patent DE-19937219-A1 (DE)
Inventor: ROEMISCH JUERGEN
IPC: A61P7/04
Filed: 1999-08-06
Abstract: Purification of factor VII activating protease (I) or its proenzyme (II) from (biological) fluids produced by recombinant DNA methods comprising performing anion- and/or cation-exchange chromatography at a pH below the isoelectric point of (I) or (II), is new. Purification of factor VII activating protease (I) or its proenzyme (II) from (biological) fluids produced by recombinant DNA methods comprises anion- and/or cation-exchange chromatography at a pH below the isoelectric point of (I) or (II), optionally in combination with affinity chromatography and/or fractional precipitation at pH 2.5-9.0, where affinity chromatography is performed using calcium phosphate/hydroxyapatite, a hydrophobic matrix, a chelate matrix or a matrix coated with an immobilized mono- or polyclonal antibody or its Fab or F(ab)2 fragment, is new. An Independent claim is also included for a reagent for use in biological tests systems and antigen assays, comprising (I) and/or (II) and one or more protein stabilizers (III) such as: solubilizing agents, preferably hydroxyproline; detergents, preferably Tween (RTM) or Triton (RTM); proteins, e.g. albumin, gelatin, fibronectin or vitronectin; reducing agents, preferably dithiothreitol, mercaptoethanol or cysteine; protease inhibitors, e.g. aprotinin, alpha -2-antiplasmin, C1 esterase inhibitor, inter- alpha -trypsin inhibitor or antithrombin III/heparin; divalent ion complexing agents, preferably EGTA (undefined), ethylenediamine tetraacetatic acid (EDTA); divalent ions, preferably calcium ions; amino acids, preferably glutamate, arginine, lysine or glycine; sugars, preferably glucose, arabinose, mannose or mannitol; and/or alcohols, preferably ethylene glycol or polyethylene glycol
Patent DE-19938591-A1 (DE)
Title: Hand-grip and winding spool for dog's lead
Inventor: KAUFMANN OLIVER
IPC: A01K27/00
Filed: 1999-08-18
Abstract: The hand-grip and associated winding spool are used for a lead for an animal, e.g. a dog. The lead may be wound up to pull the dog close to its owner, or may be paid out to allow the dog to run around freely within a wide radius. The housing for the winding spool for the lead may contain a gas cylinder and a spray nozzle, to repel dangerous and unpleasant people. The gas may be tear gas, and it may contain a dye which colours the attacker's clothing and skin with a stain which lasts several days.
Patent DE-19943072-A1 (DE)
Title: Akustisches Oberflächenwellenfilter
Inventor: MARTIN GUENTER
IPC: H03H9/145
Filed: 1999-09-06
Abstract: Die Erfindung betrifft akustische Oberflächenwellenfilter, bei denen auf einem piezoelektrischen Substrat (1) zwei interdigitale Wandler (2; 3) mit verteilter akustischer Reflexion angeordnet sind, die aus Zinkengruppen (23-25; 33-35) und Sammelelektroden (21; 22; 31; 32) bestehen. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, derartige Oberflächenwellenfilter so zu verändern, dass Breitbandfilter mit niedriger Einfügedämpfung und kleinem Formfaktor ohne wesentliche Vergrößerung des Layouts hergestellt werden können. DOLLAR A Zur Lösung der Aufgabe ist erfindungsgemäß die Kombination folgender Merkmale vorgesehen: DOLLAR A a) die Zinken (231-233; 331-333) jedes Wandlers (2; 3) bilden in ihrer Gesamtheit eine sich in Zinkenrichtung verjüngende Struktur und DOLLAR A b) die Zinkenbreiten und Zinkenpositionen sind so gewählt, dass die an den Zinken (231-233; 331-333) reflektierten Wellen zusammen mit den durch den jeweiligen Quell- und Lastwiderstand (8; 9) regenerierten Wellen eine Verlängerung der Impulsantwort des Filters bewirken, die dessen Formfaktor und/oder Bandbreite verringert. DOLLAR A Die Erfindung ist beispielsweise bei breitbandigen Bandpassfiltern und Verzögerungsleitungen anwendbar.
Patent DE-19946016-A1 (DE)
Title: Horse-sauna has entrance and exit, barrier, tethers, stoves, screen, water-drainage gutter in floor, windows, heaters and humidifiers
Inventor: OELLERS JOSEF
IPC: A01K13/00
Filed: 1999-09-25
Abstract: The sauna has an enclosed space (1) insulated from outside and containing inlets for fresh air. Heaters and or humidifiers for one or more horses are controlled externally. At least one rear exit (3) for the horses has, in front of it, a detachable access-barrier (8), and tethers (9) for the horses. The sauna stove(s) (11) is/are screened by a screen (10). The non-slip floor tilts towards a water drainage gutter (13). The outward-opening doors (2,3) as entrance and exit preferably incorporate windows (4,5). A further window (6) is at eye-level with the horses, in the wall (7) facing the stoves.
Patent DE-19950874-A1 (DE)
Title: Electronic control device for water pipeline solenoid valve
Inventor: MIELKE ACHIM
IPC: E03D5/10
Filed: 1999-10-22
Abstract: The control device includes a probe in the form of a proximity sensor, e.g. for detecting a person using a urinal. The output signal from an electronic circuit is dependent on the capacitance of the probe. The actuator of a solenoid valve is controlled based using the output signal. The control device operates in pulsed mode, and the probe is integrated in a microprocessor-controlled control loop. The pulse width (t) is preferably 200 microsecond. The interval between pulses is 0.5 s to 1.0 s. Electrical power is supplied from a battery, rechargeable battery or solar cell.
Patent DE-19952541-A1 (DE)
Title: Dosage device useful for dosing fluid media comprises primary and secondary cylinders with pistons which have equal effective face areas and are arranged to transfer equal volumes of media
Inventor: SCHOETTLER MARKUS
IPC: B65D81/32
Filed: 1999-10-30
Abstract: A dosage device for particles or drops of a fluid medium, is new and comprises primary and secondary cylinders (1, 4) with pistons (2, 3) which have equal effective face areas and are arranged in such a way that displacements and volumes of the media transferred by the two pistons are equal.
Patent DE-19956294-A1 (DE)
Title: Material for a safety belt comprises at least one thread which is joined to and/or woven into the basic material at least over certain sections, and has lower coefficient of friction than the basic material
Inventor: GAUDING JENS
IPC: B60R22/12
Filed: 1999-11-20
Abstract: The material for a safety belt comprises friction reducing means in the form of at least one thread (3) which is joined to and/or woven into the basic material at least over certain sections, and has lower coefficient of friction than the basic material.
Patent DE-19956445-A1 (DE)
Title: Semiconductor relay for controlling electrical load has control unit receiving signals from sensor circuits detecting power switch control current or control voltage and clamp voltage across power switch
Inventor: LEBER DIETER
IPC: H03K17/94
Filed: 1999-11-24
Abstract: The semiconductor relay has a control input (1,13), a power switch (6,7), at least one sensor circuit (4) detecting the control current or control voltage for the power switch and a sensor circuit (5) detecting the clamp voltage across the switch contacts of the power switch. The information provided by the sensor circuits is fed to a control unit (2) for the power switch, e.g. a plug-in or programmable control unit, which also receives the control input signal.
Patent DE-19956456-A1 (DE)
Title: Headlight unit for vehicles comprises a second headlight incorporating a transparent element which has a light source at its rear end and is housed in a hollow component with a second light source
Inventor: WERNER MICHAEL
IPC: F21S8/12
Filed: 1999-11-24
Abstract: The headlight unit (1) for vehicles comprises a first headlight with at least one gas discharge bulb, and a second headlight (3) with at least one halogen bulb. The second headlight incorporates an element (6) of transparent material which has a first light source (5) at its rear end, and is accommodated in a hollow component (7) provided at its rear end with a second light source (4).
Patent DE-19959883-A1 (DE)
Title: Drive controller, e.g. for shutters, blinds and doors, has sensor device for recording unwanted actions on drive, drive object or window pane, sensor device response recording device
Inventor: D ANGELO CARMELO
IPC: E06B9/80
Filed: 1999-12-10
Abstract: The drive controller has a programming circuit with a time measurement device for pre-setting desired times for activating the drive, a sensor device for recording unwanted actions on the drive, a drive object or a window pane associated with the drive object and a recording device connected to the time measurement device for detecting sensor device responses. The recording device records the data and time at which the sensor device responds.
Patent DE-19962967-A1 (DE)
Title: Method for monitoring manufacturing processes compares measurement values for these processes with the limits of a process after recording and computing such values.
Inventor: REBER GERHARD
IPC: B23K26/03
Filed: 1999-12-24
Abstract: Measurement values for a manufacturing process are recorded, computed and compared with the limits of a process. If these limits are exceeded, a corresponding fault signal is given out. In order to fix the limits of a process, a standard variance in the recorded measurement values is referred to.
Patent DE-19963692-A1 (DE)
Title: Toothbrush for babies and small children has mouth plate and curved, narrower section which fits over upper and lower gums and is connected to round end piece, bristles, small plates or sponge being fitted in narrow section to clean teeth
IPC: A61C15/00
Filed: 1999-12-29
Abstract: The toothbrush for babies and small children has a mouth plate (11) and a curved, narrower section (13) which fits over the upper and lower gums and is connected to a round end piece (14). Bristles, small plates or sponge are fitted in the narrow section to clean the teeth.  An Independent claim is included for the use of the toothbrush to clean the teeth of babies and small children.
Patent EP-1030164-A1 (EP)
Inventor: TANI MAKOTO
IPC: G01C19/5607
Filed: 2000-02-17
Abstract: The invention reduces, in a vibratory gyroscope for detecting a
turning angular rate using a vibrator, the noise from the vibrator, when the
vibrator is subjected to external vibration. The vibrator is made out of a
piezoelectric material. The vibrator vibrates in a driving vibration mode
electrically excited in the vibrator and in a detection vibration mode occurred in
the vibrator due to Coriolis force when the vibrator is turned. The vibrator has a
whole surface including a region where the stress induced in the vibrator due to
the detection vibration mode is in a range of a local maximum. The gyroscope
further has a damper, for reducing vibration sensitivity to external vibrations
applied externally on the vibrator. The damper is made of a polymer and
provided on at least said region.
Patent EP-1029564-A1 (EP)
Inventor: KAWAMOTO RYUJI
IPC: G01C22/00
Filed: 2000-02-18
Abstract: A recreational vehicle not requiring battery replacement nor charging operations.
Wherein a permanent magnet 8 is embedded in a wheel 5. An induced electromotive force
occurs in a coil 21 due to a rotating magnetic field, which is generated in accordance with the
rotation of the wheel 5 and the permanent magnet 8. This AC electromotive force being
rectified by a rectifier circuit 33, the resultant power being accumulated in a capacitor 23, and
this voltage being utilized as a power source voltage for a detecting transmitter 9.
Patent EP-1130027-A1 (EP)
Inventor: VERTESY LASZLO DR
IPC: C12P21/02
Filed: 2000-02-29
Abstract: Isoindole derivatives (I) are new. Isoindole derivatives of formula (I) and their salts are new: R1, R2 = (a) H and the other is OH or 1-4C alkoxy; or (b) both groups are H; or (c) R1+R2 together form =O; R3, R4 = (a) H and the other is OH or 1-4C alkoxy; or (b) both groups are H, or (c) R3+R4 together form =O; R8 = H, OH, 1-4C alkyl or 1-4C alkoxy; R6 = a group of formula (i) or (ii); R9, R10 = H or a glycosidically bound sugar; R5 = a bond to the C9 position of (i) When R6 = (i) or H; and R7 = H or a bond to the C9 position of (i) when R6 =(i); or R5, R7 = H; A = one or more amino acids, where the N atom in the isoindole ring is identical to the N-terminal amino acid nitrogen; and n = 1-12. Provided that A is not Glu when n = 1, R1+R2 together form =O, R3, R4, R7-R9 = H, R6 = (i) and R5 is a bond to C9 on (i). An Independent claim is included for preparation of (I).
Patent EP-1108503-A1 (EP)
Inventor: FAUBEL SVEN
IPC: B25B5/10
Filed: 2000-11-18
Abstract: The vice (1) has a rail (2), a first clamp arm (4) and a second clamp arm (6) which can be displaced along the rail to vary the width between itself and the first arm. The first arm is firmly attached to the rail and is held in place by either a weld or a rivet.
Patent EP-1109173-A1 (EP)
Inventor: KNECHT KLAUS
IPC: G21F5/12
Filed: 2000-12-13
Abstract: A container system (1) comprises a material container (2) which can be charged with the material via a first opening (6) having a lid (4); and a handling container (12) in which the material container is inserted via a second opening (14) having a protective lid (20). The handling container and the protective lid (20) are structured in such a way that they enclose the material container on all sides up to the first opening and protect it from corrosion. Preferred Features: The first opening can be closed by a handling lid (30).
Patent EP-1094019-A1 (EP)
Title: Tubular conveyor device
Inventor: SLEURS RICHARD
IPC: B65G19/28
Filed: 2000-10-03
Abstract: The invention relates to a tubular conveyor device for
conveying bulk material, comprising one or more pipes (2-9),
an endless chain (10) which extends through the pipes
(2-9) and which is guided by chain wheels (1,12) and
whereupon carrier plates (13) are attached for carrying
along the bulk material (22), and means (15-16) for
driving at least one of the chain wheels (12), whereby
the pipes (2-9) have a rectangular cross-section and,
therefore, also the carrier plates (13) substantially are
rectangular.
Patent EP-1092965-A1 (EP)
Inventor: SHECHTERMAN MARK
IPC: G01J5/08
Filed: 2000-05-11
Abstract: A numerical-aperture limiter for an optical imaging system,
comprising at least one pair of wedge-like prisms made of a transparent
material of a known index of refraction, the prisms of said pair being
disposed in close mutual proximity and in opposite orientation, with the
narrow end of one prism adjacent to the wide end of the other prism, the
prism surfaces, facing one another, of each prism of said pair of prisms
being spaced apart from one another by a distance at least equal to the
wavelength of the light used by said imaging system, with a vertex angle of
each one of said prisms being a function of the desired numerical aperture
and the index of refraction of said material.