baber/WOPTO huggingface dataset:
Patent DE-19812540-A1 (DE)
Title: Method of inductive transmission of energy
Inventor: GREEN ANDREW
IPC: H02J5/00
Filed: 1998-03-21
Abstract: The method involves regulating the frequency of an electrical supply line (1) for the inductive transfer of energy to electrical loads. The supply line forms part of a resonant circuit (44) contg. the supply line as an inductance, at least one capacitor (2) in parallel with it and at least one branch (A, B) connecting the resonant circuit to a pole of a current/voltage source (40) and contg. a periodically closing switch.  An electrical actual value is measured in the branch and its variation with opening and closing of the switch (8, 8') analyzed. If it deviates from a demand signal a correction signal is generated and the clocking frequency controls the resonant frequency depending on the correction signal. An Independent claim is also included for a circuit for implementing the method.
Patent DE-19814118-A1 (DE)
Inventor: FARASSAT FARHAD
IPC: B23K26/06
Filed: 1998-03-30
Abstract: The arrangement has a wedge (10) which can be applied to a bonding point (14) and an associated optical conductor (19). The conductor is coupled to a laser light (23) source and directed towards a section of bonding wire (13) beneath the wedge between it and the bonding position. The conductor is fed through the wedge to near the bonded wire section so that only this section is heated for thermo-compression bonding when laser energy is coupled in. An Independent claim is also included for a method of thermo-compression bonding.
Patent DE-19814603-A1 (DE)
Title: Pulley disc for motor shaft such as camshaft of internal combustion engine
Inventor: GROSSO CARLO
IPC: F16D1/091
Filed: 1998-04-01
Abstract: The pulley (3) has an axle (4) pressed into the centre of the pulley disc and with a tapering bore. The axle is fitted over the hollow end of the shaft (2), which has a similar taper. Either the end of the pulley axle, or the end of the shaft, is rolled over to secure the fitting. The pulley is fitted with a simple press and roll action. A securing fastener is pushed or screwed into the end of the fitting to secure the pulley onto the shaft. The head of the fastener is milled to secure the grip.
Patent DE-19818021-A1 (DE)
Title: Input buffer circuit with hysteresis characteristic
Inventor: JOO YANG-SUNG
IPC: H03K19/0175
Filed: 1998-04-22
Abstract: The CMOS inverter buffer (INV 5,6) generates output signal (OUT) and has the hysteresis characteristic. A hysteresis characteristic control circuit (10) is coupled to the input buffer, and the output signal has two logic levels. The control circuit acts on time of the output signal via a delay member with a preset delay time. A differential amplifier may be used as the input buffer. The output signal of the first CMOS inverter (INV 5) is coupled to a second CMOS inverter (INV 6), which generates a second output signal, supplied to the hysteresis control circuit.
Patent DE-19818444-A1 (DE)
Title: Focusing lens system and projection illumination system
Inventor: YAMAGUCHI KOTARO
IPC: G02B13/18
Filed: 1998-04-24
Abstract: The focusing system includes six lens groups comprising a first group (G1) with a positive refractive index; a second lens group (G2) with a negative refractive index; a third lens group (G3) comprising at least three lenses with positive refractive index and having an overall positive refractive index; a fourth lens group (G4) comprising at least three lenses with negative refractive index and having an overall negative refractive index; a fifth lens group (G5) comprising at least three lenses with positive refractive index and having an overall positive refractive index; and a sixth lens group (G6) with a positive refractive index.  At least one lens component of the fourth or fifth group has at least one aspheric surface. Also claimed is a projection lens arrangement with mask, lighting source, and workpiece holder.
Patent DE-19819548-A1 (DE)
Inventor: DORSCH DIETER
IPC: A61P43/00
Filed: 1998-04-30
Abstract: The invention relates to novel compounds of formula (I), wherein X, R<1>, R<2>, R<3>, R<4> and R<5> have the meanings cited in Patent Claim No. 1. Said compounds are inhibitors of the coagulation factor Xa and can be used for prophylaxis and/or for treating thromboembolic disorders.
Patent DE-19825333-A1 (DE)
Inventor: KERN MANFRED
IPC: A01N63/50
Filed: 1998-06-05
Abstract: The invention relates to a method for combating pests in genetically modified cotton plants. The plants contain a gene derived from Bacillus thuringiensis. This gene codes for and expresses a protein with an insecticide effect. The inventive method is characterised in that an insecticidally effective quantity of one or more compounds from the following groups a-e is applied to the plants, to their seeds or reproductive material and/or to their growing area: a) organophosphorus compounds: triazophos (726), monocrotophos (502), methamidophos (479), chloropyrifos (137), parathion (551), acephate (4), profenofos (594), malathion (448), heptenphos (395); b) tralomethrin (718), cypermethrin (183), cyhalothrin (179), lambda-cyhalothrin (180), deltamethrin (204), fenvalerate (319), (alpha)cypermethrin (183/184), cyfluthrin (176), fenpropathin (312), etofenprox (292); c) carbamates: aldicarb (16), bendiocarb (56), carbaryl (106), carbofuran (109), formetanate (369), pirimicarb (583); d) biopesticides: Bacillus thuringiensis (46, 47), granulose and core polyhedron viruses, Beauveria bassiana (52), Beauveria brogniartii (53), baculoviruses such as Autographa california; e) others: endosulphane (270), abamectin (1), XDE-105 (754), diafenthiuron (208), fipronil (323), chlorofenapyr (123), tebufenocide (679), fenazaquin (301), imidacloprid (418), triazamate (724), fentin (317), amitraz (22), MK-242; f) 4-haloalkyl-3-heterocyclylpyrimidines and 4-haloalkyl-5-heterocyclylpyrimidines of general formula (I), optionally also in the form of their salts. The inventive method enables a reduced quantity of pesticides to be used, said pesticides working synergistically with the transgenetic plants, and increases and diversifies the efficiency of the transgenetic plants. As a result, the invention presents both economic and ecological advantages.
Patent DE-19827295-A1 (DE)
Title: Dosiereinrichtung
Inventor: MIDDEKE WERNER
IPC: B41F31/03
Filed: 1998-06-19
Abstract: Aufgabe der Erfindung ist die Schaffung einer Dosiereinrichtung zur Ausbildung eines gleichmäßigen Mediumfilmes. DOLLAR A Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß das flüssige Medium (10; 11) mittels eines Vibrationselementes (12; 13; 14) in Vibration versetzt wird.
Patent DE-19828390-A1 (DE)
Title: Verfahren zur Herstellung von Hydrogenmethylpolysiloxanen mit Trimethylsilyl-Endgruppen
Inventor: LINDNER TASSILO
IPC: C08G77/12
Filed: 1998-06-25
Abstract: Im Verfahren zur Herstellung von Hydrogenmethylpolysiloxanen mit Trimethylsilyl-Endgruppen, werden in einem ersten Schritt Methyldichlorsilan und Trimethylchlorsilan mit höchstens 0,5 Mol Wasser je Mol hydrolysierbaren Chlors zu einem Teilhydrolysat und gasförmigem Chlorwasserstoff umgesetzt und in einem zweiten Schritt das Teilhydrolysat zur Entfernung der noch vorhandenen SiCl-Gruppen mit Wasser unter Bildung von Salzsäure behandelt.
Patent DE-19834467-A1 (DE)
Title: Electronic instrument, especially car stereo
Inventor: KIRCHHOFF KARSTEN
IPC: B60R11/02
Filed: 1998-07-30
Abstract: The instrument includes a casing (10) to record electronic and mechanical components, an operating element (30) to operate the electronic instrument, and a standardized connection (20), to secure the operating element to the casing. The standardized connection is preferably composed of a uniform holder frame, on which the casing and the operating element are fastened. An Independent claim is also included for a method for the manufacture of the instrument.
Patent DE-19835415-A1 (DE)
Inventor: BAARE CHRISTOPH
IPC: B21B39/00
Filed: 1998-08-05
Abstract: The invention relates to a roller table for transporting a rolled metal strip (1) or sheet. According to the invention the roller table comprises rollers (5, 6, 7, 8, 9, 10) for guiding and transporting the rolled metal strip (1) or sheet, as well as a brush for pressing the rolled metal strip (1) or sheet against the rollers (5, 6, 7, 8, 9, 10).
Patent DE-19838726-A1 (DE)
Title: Prevention/reduction of decarburization of the metal matrix of forming rolls involves applying an agent containing carbon onto the rolls, into the roll gap, or onto the material being rolled
Inventor: MARKWORTH MANFRED
IPC: C21D1/72
Filed: 1998-08-26
Abstract: An agent containing carbon is applied before or during the rolling process into the roll gap, onto the rolls or onto the material to be formed prior to its entry into the roll gap.
Patent DE-19840538-A1 (DE)
Inventor: QUAMBUSCH HERBERT
IPC: B21B31/18
Filed: 1998-08-28
Abstract: The invention relates to a rolling stand comprising back-up and working rolls for rolling plates and strips in which the upper and lower working rolls together with their corresponding back-up rolls can be displaced by pair-wise inverse horizontal displacement of the chocks holding each roll in the column windows from their common vertical plane into positions in which the vertical planes extending through the rolling axes of the working and back-up rolls cross over. The roll chocks (21) of each pair of rolls (2a, 3a and 2b, 3b) formed by the upper and lower back-up and working rolls are housed in one of two cartridges (4a, 4b) which extend horizontally into the column windows (6) located on either side of the rolling stand (1) and guided therein such that they can be vertically and/or horizontally crossed. The cartridges (4a, 4b) can be pivoted in opposite directions about a common, central vertical axis (S) which is embodied by upper and lower centering spigot bearings (10, 11) provided for at the cross girder and the cartridge (4a, 4b). In the area of the column windows (6) each cartridge (4a, 4b) is vertically supported on the rolling stand frame (1) via sway braces (8) mounted on cardan joints (at 9) at both ends.
Patent DE-19843419-A1 (DE)
Title: Discharge lamp suited for operation by dielectrically obstructed discharge has part of electrodes covered with dielectric layer additionally covered directly with blocking layer between each electrode and dielectric layer.
Inventor: SEIBOLD MICHAEL
IPC: H01J61/04
Filed: 1998-09-22
Abstract: A discharge lamp(1) suited for operation by dielectrically obstructed discharge has: - a discharge vessel (2); - metallic electrodes (3-6) which are located on the wall (7) of the discharge vessel; and - at least one dielectric layer (62) which covers at least one part of the electrodes and optionally the discharge vessel wall in addition. At least that part of the electrodes which is covered with a dielectric layer is additionally covered directly with a blocking layer (61), i.e., the blocking layer is located between each electrode and dielectric layer. The thickness of the blocking layer is of the order of six microns or more.
Patent DE-19843773-A1 (DE)
Inventor: LIETZMANN ANDREAS
IPC: C11D3/10
Filed: 1998-09-24
Abstract: The invention relates to washing and cleaning agent shaped bodies which, as preparation components, contain substances selected from the group of alkali silicates and/or alkaline-earth silicates and/or alkaline-earth hydrogencarbonates. These shaped bodies comprise advantageous properties with regard to application techniques if at least 60 wt. % of the designated alkali salts and/or alkaline-earth salts comprise particle sizes less than 600  mu m.
Patent DE-19846871-A1 (DE)
Title: Universal water motor to generate energy consists of slide piston rotated in water channel by static water pressure to generate energy
Inventor: LEITHOLF PETER
IPC: F04C3/02
Filed: 1998-10-12
Abstract: The water motor (10) has a housing (12) with a channel (40,42) esp. for water, between intakes and outlets. The water flows by gravity into the intake and out of the outlet. A piston (16) rotating about a first axis is moved into the channel, and is rotated about that axis by the static pressure of the water in the channel. The piston is a rotary slide, and is held pivoted about a second axis in a gyroscope (14), which rotates about the first axis. The slide has a seal (64,66) of rubber or elastic plastic along its edge. Take-off elements, e.g. a belt (70) esp. V-belt or toothed belt, engage on the gyroscope. Gyroscope and/or slide are esp. of plastic or timber. The housing is of plastic or concrete.
Patent DE-19850977-A1 (DE)
Title: Method to test automated coupling device, especially in drive train of motor vehicle
Inventor: REICHEL THILO
IPC: G01M13/02
Filed: 1998-11-05
Abstract: The coupling (4) has a controller containing a microcomputer and an electrically operated actuator (24), which is controlled by the controller. The method involves applying a predefined current to a sensor (58) for detecting the position of the actuator. The resulting variation of the actuator is detected. Deviations between the measured variation and stored demand values are identified as a fault. An Independent claim is also included for an arrangement for carrying out the method.
Patent DE-19852051-A1 (DE)
Inventor: GROEBEL BENGT-THOMAS
IPC: C09B67/22
Filed: 1998-11-11
Abstract: Dye mixture contains reactive 1-(2-arylamino-4-chloro-1,3,5-triazin-6-yl-amino)-7-vinylsulfonylpheny lazo-8-hydroxy naphthalene-3,6-disulfonic acid (precursor) dye(s) (I) and 1-(2-arylamino-4-chloro-1,3,5-triazin-6-yl-amino)-7-arylazo-8-hydroxy naphthalene-3,6-disulfonic acid dye(s) (II) in 70:30 to 30:70 molar ratio. Dye mixture contains reactive 1-(2-arylamino-4-chloro-1,3,5-triazin-6-yl-amino)-7-vinylsulfonylpheny lazo-8-hydroxy naphthalene-3,6-disulfonic acid (precursor) dye(s) (I) and 1-(2-arylamino-4-chloro-1,3,5-triazin-6-yl-amino)-7-arylazo-8-hydroxy naphthalene-3,6-disulfonic acid dye(s) (II) of the given formulae in 70:30 to 30:70 molar ratio: M = hydrogen (H), an alkali metal or the equivalent of an alkaline earth metal; R<1>, R<7> = H, 1-4 carbon (C) alkyl, 1-4 C alkoxy, sulfo or carboxy;   R<2>, R<8> = H, 1-4 C alkyl or 1-4 C alkoxy; RA, RB = H or sulfo; R = H or 1-4 C alkyl; Y<1>, Y<2> = vinyl or ethyl with a substituent eliminated by alkali in the  beta -position; G, D = a benzene residue; R<3>, R<5> = H, 1-4 C alkyl, 1-4 C alkoxy, halogen, sulfo or carboxy; and R<4>, R<6> = H, 1-4 C alkyl, 1-4 C alkoxy or sulfo; or G, D = a naphthalene residue; R<3>, R<5> = H, methyl, sulfo or carboxy; and R<4>, R<6> = H or sulfo.
Patent DE-19853456-A1 (DE)
Title: System for transmission of remote control signals, e.g. for convertible car roofs, garage doors
Inventor: HOLZGETHAN ROBERT EBERHART
IPC: H04Q7/22
Filed: 1998-11-19
Abstract: One remote control receiver (4) is connectable with at least one electrically actuated element (5), which can be controlled by at least one remote control signal. Into the remote control transmitter (1) can be inserted one- or multipoint code, which can be converted into or integrated with the remote control signal to be transmitted. A speech signal may be used similarly. The remote control signal initiates the control of the electrically actuated element and/or controls its presettable operation. Independent claims are also included for a remote control transmitter, a remote control receiver, a switching device,  an electrically actuated element, and a method for transmission of remote control signals.
Patent DE-19854689-A1 (DE)
Inventor: FRANZ GOEDICKE
IPC: B29C48/43
Filed: 1998-11-26
Abstract: The invention relates to a method for processing a thermoplastic condensation polymer which comprises the following process steps: introduction of the condensation polymer into an extruder (1) in the solid state; heating of the condensation polymer to a temperature below the melting point; degassing and/or drying of the condensation polymer and subsequent melting thereof. According to the invention the condensation polymer is degassed and/or dried in the solid state at a pressure below atmospheric pressure and/or an inert gas is added.
Patent DE-19858229-A1 (DE)
Title: Detection of postal items involves automatic wt. monitoring of items on conveyor wrt. permitted wt. wrt. vol., removing items whose wt. is not permitted for their vol. from conveyor
IPC: G07B17/00
Filed: 1998-12-17
Abstract: The method involves performing automatic wt. monitoring of the postal items on the postal item conveyor (12) wrt. permitted wt. in relation to vol. and removing items whose wt. is not permitted for their vol. from the conveyor. The vol. and wt. of the items are automatically determined (18,30).  An Independent claim is also included for an arrangement for detection of postal items such as letters and packets and franking.
Patent DE-19859929-A1 (DE)
Inventor: JOACHIMI DETLEV
IPC: C08G69/16
Filed: 1998-12-23
Abstract: The invention relates to a method of producing branched polyamides. The inventive method is characterized in that in a first reaction step suitable monomers such as caprolactam or an aliphatic aminocarboxylic acid are reacted with polyfunctional amines which contain at least one secondary amine group and/or with salts which contain such amines and dicarboxylic acids. The resulting reaction product is treated by a secondary solid phase condensation in a further reaction step.
Patent DE-19900309-A1 (DE)
Title: Verfahren zur Betätigung eines Kraftfahrzeug-Türschließsystems
Inventor: BERGER RAINER JOSEF
IPC: E05B81/14
Filed: 1999-01-07
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Betätigung eines Kraftfahrzeug-Türschließsystems mit elektrischer Öffnungshilfe, das mit einer fernsteuerbaren Steuerelektronik mit einem Fernsteuermodul bei der Bedienungsperson ausgerüstet ist, wobei die Steuerelektronik zeitlich ein Anlaufintervall, ein Berechtigungs-Prüfintervall, ggf. ein Aktionsintervall und ein Tür-Öffnungsintervall benötigt und wobei im Tür-Öffnungsintervall ein Elektromotor der Öffnungshilfe gestartet wird und über eine zwischengeschaltete Getriebestufe die Türöffnung bewirkt, das dadurch gekennzeichnet ist, daß über die Getriebestufe nur bei einer eine bestimmte Mindestdrehzahl überschreitenden Drehzahl des Elektromotors eine die Türöffnung bewirkende Kraftübertragung erfolgt, daß beim Betätigen des Türschließsystems zum Starten des Anlaufintervalls auch der Elektromotor gestartet und zunächst auf eine unter der Mindestdrehzahl liegende Drehzahl geregelt wird und daß nach Ende des Berechtigungs-Prüfintervalls bei positivem Ergebnis eine Drehzahlerhöhung des Elektromotors über die Mindestdrehzahl zum Zwecke der Türöffnung erfolgt.
Patent DE-19901960-A1 (DE)
Title: Grass collection device for lawnmower
Inventor: QUIGLEY ANDREW
IPC: A01D43/063
Filed: 1999-01-19
Abstract: The device has a plastics container with walls (12a, 13) formed with openings (17) which permit air to escape from the container. An air permeable panel attaches to the respective wall to block the passage of grass cuttings through the openings and has a fabric panel clipped or releasably secured to the respective container wall. The panel is secured along a top edge and hangs down as a curtain.
Patent DE-19902946-A1 (DE)
Title: Color photographic material, especially color negative film, contains selenium and/or tellurium in slow emulsion and smaller amount in faster emulsion of same spectral sensitivity
Inventor: BORST HANS-ULRICH
IPC: G03C7/30
Filed: 1999-01-26
Abstract: In color photographic material with a base and  >=  2 blue-,  >=  2 green- and  >=  2 red-sensitive silver halide (AgX) emulsion layers containing yellow, magenta and cyan couplers, in which  >=  2 layers of the same spectral sensitivity and different speed contain selenium (Se) and/or tellurium (Te), the slow emulsion layer contains  >=  1.3 times as much Se and/or Te as the faster layer, in terms of mole Se and/or Te/mole AgX.
Patent DE-19908567-A1 (DE)
Title: New 4-amino-quinazoline or quinoline derivatives, are tyrosine kinase-mediated signal transduction inhibitors useful e.g. for treating tumors, polyps or respiratory or gastrointestinal diseases
Inventor: HIMMELSBACH FRANK
IPC: C07D215/54
Filed: 1999-02-27
Abstract: 6,7-Disubstituted 4-amino-quinazoline or quinoline derivatives (I) are new.  Bicyclic heterocycles of formula (I) and their tautomers, stereoisomers and salts are new. Ra  = H or T; T = 1-4C alkyl; Rb  = Ph', CH2Ph' or CHMePh';  Ph'  = substituted phenyl; Rc, Rd  = H, F, Cl or OMe; or Me optionally substituted (os) by OMe, NMe2, NEt2, pyrrolidino, piperidino or morpholino;  X  = C-CN or N;  A  = O, NH or NT;  B'  = CO or SO2;  C'  = CH=C=CH, C=CH2 or CH=CH (all os by 1 or 2 Me or by CF3); C?=C; or CH=CHCH=CH (os by 1-4 Me or by CF3);  D = Q1, COQ1, SO2Q1, COOQ2, CONR4Q2 or SO2NR4Q2 (all bonded to E via Q1 or Q2); or may also be a bond if bonded to C in E or CO or SO2 if bonded to N in E;  Q1  = 1-8C alkylene (os by 1-4 F);  Q2  = 1-8C alkylene;  R4  = H or T;  E  = NR5Q3COOR6, NR5Q3P(O)(OR7)OR8 or NR5Q3P(O)(OR7)R9;  Q3  = optionally substituted 1-6C n-alkylene; R5 = H, optionally substituted T; os Et or propyl, which may be terminally substituted; R6-R8  = H; os 1-8C alkyl or 4-7C cycloalkyl; alkenyl or alkynyl (both not  alpha -unsaturated); or -T-cycloalkyl, Ar, -T-Ar or CReRfOCORg;  Re, Rf  = H or T;  Rg  = T, cycloalkyl, OT or 5-7C cycloalkoxy;  R9  = T, Ar or -T-Ar; substituted imino; or G1; or -D-E  = H, F, Cl, T (os by 1-5 F), 3-6C cycloalkyl, Ar, Het, COT, COAr, COOH, COOT, COOCReRfCOOR9, P(O)(OR7)OR8, P(O)(OR7)R9, CONH2, CONHT, CON(T)2 or COQ'4;  F'  = 1-6C alkylene, 1-6C oxyalkylene (linked to G via C) or O (not linked to N in G); G  = G1; or as defined for E; or -F'-G  = H, F, Cl, 1-6C alkoxy (os), cycloalkoxy, cycloalkylalkoxy, NH2, NHT, N(T)2 or Q'4 (other than 4-membered alkyleneimino); G1  = substituted 4-7 membered alkyleneimino, morpholino or homomorpholino, piperazino or homopiperazino, pyrrolidinyl, piperidinyl or hexahydroazepinyl; os 2-oxo-morpholinyl (linked to C in F'); morpholino or thiomorpholino 2-substituted or 2,6-disubstituted by OT etc.;  Q'4  = 4-7 membered alkyleneimino (where CH2 in the 4-position may be replaced);  Ar  = os phenyl; Het = 5-membered heteroaryl (containing NH, O or S and optionally 1 or 2 N) os by 1 or 2 Me or Et or 6-membered heteroaryl (containing 1-3 N) os by 1 or 2 Me or Et or by halo, CF3, OH, OMe or OEt;  with provisos; unless specified otherwise alkyl moieties have 1-3C, alkenyl or alkynyl moieties 3-5C and cycloalkyl moieties 3-7C. Full Definitions are given in the DEFINITIONS (Full Definitions) field. An Independent claim is included for the preparation of (I).
Patent DE-19909839-A1 (DE)
Title: Verpackungshülle
Inventor: SCHMIDT WERNER
IPC: A61F13/15
Filed: 1999-03-06
Abstract: Verpackungshülle, insbesondere zur Verpackung von Damenbinden, mit einer Antihaftbeschichtung auf der Innenseite der Verpackungshülle, wobei die Außenseite der Verpackungshülle eine textilähnliche Aufmachung aufweist.
Patent DE-19912788-A1 (DE)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: G09F3/20
Filed: 1999-03-12
Abstract: A name tag cover, comprising a rotatable crocodile clip (7) mounted on the back of the cover by a cured adhesive stud (12) passing through a hole (8) in the clip, is new.  A name tag cover comprises a folded rigid transparent plastic film with a rear wall (2) on which a rotatable crocodile clip (7) is mounted by means of a cured adhesive stud (12) which is bonded to the outside of the rear wall and which passes through a fastening hole (8) in the clip.
Patent DE-19913325-A1 (DE)
Title: Method and system of measuring motor torque constant for controlling the drive current of a motor
Inventor: KANG CHANG-IK
IPC: G01L3/24
Filed: 1999-03-24
Abstract: A motor moves to a reference position (32). The current and the speed of the motor are measured at the reference position and stored in the memory (34). While the motor is operated during acceleration (36), the current and speed of the motor at each sampling time are measured by sampling and stored in the memory until data is  stored (38).