baber/WOPTO huggingface dataset:
Patent EP-0406001-A2 (EP)
Inventor: KAIEDA OSAMU
IPC: G03G5/06
Filed: 1990-06-29
Abstract: An electrophotographic plate-making quality matrix plate provided on an electoconductive substrate thereof with a photosensitive layer formed of an alkali-soluble binder regin containing a photoelectroconductive organic compound, which matric plate is characterized by the fact that said photoelectroconductive organic compound is a zinc phthalocyanine represented by the general formula I:
       
 wherein R is -SZ group (where Z is a phenyl group, a phenyl group substituted with an alkyl group of 1 to 5 carbon atoms, or a naphthyl group), and said binder regin is a copolymer obtained by polymerizing a monomer mixture comprising (a) at least one compound selected from the group consisting of hydroxyalkyl acrylates and hydroxyalkyl methacrylates, (b) at least one copolymerizable unsaturated carboxylic acid, (c) at least one styrene compound, and (d) at least one compound selected from among acrylic esters other than said hydroxyalkyl acrylates of (a).
Patent EP-0422813-A2 (EP)
Inventor: TAKEISHI HIDEO
IPC: B05B7/08
Filed: 1990-10-01
Abstract: An electrostatic spray coating apparatus (1) for ejecting an atomized liquid paint toward an object to be coated with a paint has a rotary head (3) for ejecting an atomized liquid paint toward the object. The rotary head (3) comprises a rotary member, adapted to rotate about a center axis (8) thereof, for discharging a liquid paint in the form of an annular thin-film therefrom toward the object during rotation thereof. A gas ejecting unit is provided for ejecting a gas flow so as to atomize the liquid paint discharged from the rotary member. The gas ejecting unit includes an adjusting portion for adjusting the direction of the gas flow, which is to be ejected from the ejecting unit, with respect to the center axis (8) of the rotary member.
Patent EP-0425168-A2 (EP)
Inventor: KAWAI TOSHIHIKO
IPC: H04N5/781
Filed: 1990-10-17
Abstract: An information searching system for image data arranged such that a character or symbol is utilised as a key word for a still picture or real moving picture in order to look up and display a still picture or real moving picture associated with a piece of music on the basis of, for example, a musical title of the music.
Patent EP-0435439-A2 (EP)
Inventor: WILLINGHAM GARY LEWIS
IPC: C08K5/45
Filed: 1990-11-14
Abstract: A microbicidal composition is disclosed comprising
     a) at least one 3-isothiazolone of the formula (I)
      wherein 
Y is (C₁-C₁₈)alkyl or (C₃-C₁₂)cycloalkyl each optionally substituted with one or more of hydroxy, halo, cyano, alkylamino, dialkylamine, arylamino, carboxy, carbalkoxy, alkoxy, aryloxy, alkylthio, arylthio, haloalkoxy, cycloalkylamino, carbamoxy, or isothiazolonyl; an unsubstituted or halo-substituted (C₂-C₈) alkenyl or alkynyl; a (C₇-C₁₀)aralkyl optionally substituted with one or more of halogen, (C₁-C₄)alkyl or (C₁-C₄)alkoxy; and an aryl optionally substituted with one or more of halogen, nitro, (C₁-C₄)alkyl, (C₁-C₄)alkyl-acylamino, carb(C₁-C₄)alkoxy or sulfamyl; and 
R and R¹ is each independently H, halogen or (C₁-C₄) alkyl; and 
   b) a carbonyl compound comprising (C₂-C6) aldehydes, (C₇-C₁₀) aromatic aldehydes or acids, (C₂-C₄) dialdehydes, (C₁-C₁₂) acids, (C₂-C₈) diacids, triacids or tetracids, (C₃-C₁₀) α,β unsaturated carbonyls, (C₁-C₆) haloamides of the formula
      where R₃ = phenyl or (C₁-C₄)alkyl-substituted phenyl, 
R₂ = (C₁-C₇)alkyl, (C₁-C₇)alkoxylalkyl, or (C₁-C₇)carbalkoxyalkyl, X₁, X₂, X₃ = H or halogen wherein at least one X is halogen; or furfural, dibutylene furfural and maleimides of the formula
      where R˝ is H, (C₁-C₄) alkyl or aryl; 
provided that when (b) comprises an aldehyde or dialdehyde the ratio (b):(a) is less than 10:1.   
     The carbonyl compound acts as a stabiliser for the 3-isothiazolone.
Patent EP-0435490-A2 (EP)
Inventor: SALAZAR SUMORFIN
IPC: E05D5/02
Filed: 1990-12-06
Abstract: A mounting arrangement is provided in which a vehicle door (6) is attached to a vehicle body (2) via hinge assemblies (10) which are releasably secured to the vehicle body (2) whereby the release may be effected from either the vehicle's interior or exterior surface.
Patent EP-0434467-A2 (EP)
Inventor: VAN DER WAL HANNO H R
IPC: C08G18/00
Filed: 1990-12-21
Abstract: This invention relates to a process for preparing a thermoplastic polyurethane resin and the resin prepared thereof. In particular, the invention relates to a thermoplastic polyurethane resin, having enhanced demold and physical properties, which is prepared from a polyol, a dihydroxyl chain-extending agent and organic diisocyanate in the presence of from 0.02 to 0.5 mole per mole of polyol of an amine compound containing at least two primary amine groups.
Patent EP-0395558-A2 (EP)
Inventor: CASSANI JOHN CENCI
IPC: H02M3/155
Filed: 1990-03-07
Abstract: A latch (29) is set by a clock (33) to turn on power switch (FET 5). The latch (29) is reset by high voltage comparator (21), by a 50 percent clock delay (35) and by a low-voltage-to-charging-current comparator (19). The voltage at turn-on is compared with a up-ramping reference (15) until it equals an operating reference (17). A temporary delay (pulse circuit 39 and gate 37) is provided before the low voltage comparison can be effective. The delay prevents response to parasitic effects across the power switch (5). Excess drive is prevented resulting from low output currents and malfunctions, and at turn-on.
Patent EP-0388366-A2 (EP)
Inventor: BRAMUCCI MAURO
IPC: A43B21/36
Filed: 1990-02-09
Abstract: A heel-tap (12) for stiletto heel (10) of woman shoes comprising: a metal core (21) as a screw-like pin having a countersunk head (23) and a knurled shank (22), this latter being suitable to be inserted by force in­side a vertical hole (15) provided in the stiletto heel body in order to reach a solid connection between heel and heel-tap; a first coating (25) of sui­tably hard thermoplastic resin performed around the core head and solidly con­nected thereto; a second coating (28) of softer thermoplastic resin solidly connected to the first one and having an anti-slipping function, the perimetri­cal shape of this second coating being quite suited to the end part of the stiletto heel in its desired shape. The invention relates also to a mass-pro­duction of heel-taps in accordance with the type recalled above,in different sizes and shapes,to be mounted on the flat end surface of stiletto heels as required.
Patent EP-0384902-A2 (EP)
Inventor: HOGLUND LENNART HARRY ERIK
IPC: E01C1/00
Filed: 1990-01-10
Abstract: Cycle roads are made energy generating and more comfortable by providing them with roof (25), walls (22), between wall and fair wind from the outer wind by walls which are made of blades (21). The outlet air goes through turbines (15). The blades can be supported by living trees and the roof can be made of the crowns of the trees.
Patent EP-0467014-A2 (EP)
Inventor: SWARTZ JEROME
IPC: G06Q30/00
Filed: 1991-03-11
Abstract: A method of and arrangement for processing point-of-sale products include printing a label containing information such as weight and price obtained from the data base of a host computer on a real-time basis. The label is applied to a product electro-optically identified by a scanner.
Patent EP-0451676-A2 (EP)
Title: Eingabetastatur für ein elektronisches Gerät der Unterhaltungselektronik
Inventor: KRAMER RICHARD
IPC: H01H13/702
Filed: 1991-03-30
Abstract: Eine Eingabetastatur (1) enthält für Drucktasten (22) eine Schalteranordnung (3), deren auf einer Leiterplatte (10) angeordnete Kontaktbeläge (11.1, 11.2) von einem von der Taste (22) betätigten Gegenkontakt (16) überbrückt werden. Der Gegenkontakt (16) besteht aus einer karbonisierten Kunststoffolie (14) geringster Dicke und einer hinterlegten elektrisch leitenden Schicht (17). Durch diese Anordnung entsteht ein vom Betätigungsdruck (P) abhängiger Überbrückungswiderstand zwischen den überbrückten Leiterbahnen (12.1, 12.2), mittels dem eine Steuerschaltungsanordnung (6) einen Steuerbefehl (Bf) zur Einstellung einer bestimmten Funktion und einen Stellbefehl (Bw) zur Einstellung eines Wertes oder einer Einstellgeschwindigkeit erzeugt. <IMAGE>
Patent EP-0462371-A2 (EP)
Inventor: KANEKO NOBUYOSHI
IPC: C25D11/04
Filed: 1991-04-10
Abstract: An electrolytic treatment apparatus for continuously electrolyzing an elongated product of aluminum (1) or an aluminum alloy at a low electrolyzing voltage and reduced amount of electric power. The apparatus includes at least one electrolytic section (4) and front-(2a) and rear-side (2b) power supply section disposed respectively at front and rear sides of the electrolytic section (4) in the longitudinal direction of the elongated product (11) in the electrolytic section. Each of the power supply sections contains at least one electrode (5a-5b), and the electrolytic section contains a plurality of electrodes (6a,6b,6c,6d). The electrolytic section and the power supply sections are filled with an electrolyte in which the elongated product and the electrodes is immersed. A plurality of power sources (7a,7b,7c,7d) are provided, with an electrode (6a,6b) of the electrolytic section (4) at a front-side portion thereof being connected to an electrode (5a) of the front-side power supply section (2c) through one of the power sources (7a,7b), and another electrode (6c,6d) of the electrolytic section (4) at a rear-side portion thereof being connected to an electrode (5b) of the rear-side power supply section through another of the power sources (7c,7d). The invention also provides an electrolytic treatment method by which the above apparatus is operated.
Patent EP-0458318-A2 (EP)
Inventor: NOMURA YOSHIYA CANON KABUSHIKI
IPC: G03G21/00
Filed: 1991-05-22
Abstract: An image forming apparatus includes an image bearing member (3) movable along an endless path; a helical gear (2), adjacent an end of the image bearing member, for transmitting a driving force to the image bearing member (3); a rotatable member (6) contributable to image formation on the image bearing member and having a shaft urged toward the image bearing member (3); driving means for driving the shaft; and a coupler (8) disposed between the driving means and the shaft of the rotatable member, and effective to transmit rotational force in a direction of the shaft substantially without transmitting force in a radial direction of the rotatable member (6).
Patent EP-0477541-A2 (EP)
Inventor: CARSON WILLIAM W
IPC: B01D57/02
Filed: 1991-08-23
Abstract: An electrode structure is provided for isolating a solute sample which has been analyzed by capillary electrophoresis. The apparatus comprises an electrically conductive layer connected to a source of electrical energy, an porous layer containing an electrically conductive electrolyte positioned on the conductive layer, and a capillary tube in contact with the porous layer. The sample exiting from the capillary tube is retained by the porous layer under the influence of a voltage induced at the conductive layer.
Patent EP-0492095-A2 (EP)
Inventor: LIEDKE VOLKER
IPC: B23K31/02
Filed: 1991-11-04
Abstract: During the pickling process in the novel method of soldering electronic printed circuit boards, in particular component-carrying printed circuit boards, a condensable auxiliary substance, for example water, is first adsorbed in defects in the oxide layers on the solder connection pads and at least partly condensed in the defects. The oxide layers are then subjected to such fast heating that the auxiliary substance condensed in the defects explosively evaporates and consequently breaks up the oxide layer, which detaches itself from the metallic base material in such a way that the solder connection pads are converted to a virgin state for the subsequent soldering process itself. In the case of wave soldering, the fast heating is preferably carried out by the solder wave itself. If nonoxidic passive layers have also to be removed by pickling, this is preferably done in a preceding step in the pickling process, during which the oxide layer is rendered hydrophilic. A plasma pretreatment is suitable for this purpose. The novel apparatus has a moistening chamber in which the condensable auxiliary substance is presented to the hydrophilic oxide layers and is adsorbed by the latter. 
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Patent EP-0462658-A2 (EP)
Inventor: HARDING GEOFFREY DR
IPC: G01N23/201
Filed: 1991-06-13
Abstract: The invention relates to an arrangement for the measurement of the pulse transfer spectrum of X-ray quanta elastically scattered in an investigation area, having a polychromatic X-ray source, a first diaphragm arrangement arranged between the X-ray source and the investigation region for collimating a primary beam which penetrates the investigation region of the circumferential surface of a cone, a detector arrangement consisting of a plurality of detector elements, and a second diaphragm arrangement, which is situated between the investigation region and the detector arrangement and in each case assigns to each detector element the scattered radiation which is scattered in a portion of the primary beam at a specific scattering angle. The assignment between the individual sections of the primary beam and the various detector elements is performed in this case by giving the second diaphragm arrangement a slit-shaped opening and matching the shape of the slit-shaped opening and of the detector elements to the shape of the cross-section through the primary beam. 
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Patent EP-0476772-A2 (EP)
Title: Verfahren zur Herstellung hochfester Lötverbindungen
Inventor: FRIEDRICH CHRISTIAN
IPC: C04B37/00
Filed: 1991-09-17
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung hochfester Lötverbindungen bei Metall-Keramik- und Keramik-Keramik-Werkstoffverbunden. Die zu verlötende Oberfläche des keramischen Teiles wird vor dem Verlöten durch Einbringung von Bohrungen mit einem mittleren Durchmesser im Bereich von 50 µm - 500 µm und einer Tiefe im Bereich von 100 µm - 2 mm strukturiert. Vorzugsweise erfolgt die Strukturierung mittels Laserbearbeitung. Anschließend erfolgt die Verlötung auf bekannte Art und Weise.
Patent EP-0465189-A2 (EP)
Inventor: KOVACEVIC STEVEN
IPC: C07K14/37
Filed: 1991-07-01
Abstract: The present invention provides DNA compounds that encode hydroxylase activity of  Streptomyces clavuligerus . The compounds can be used to construct recombinant DNA expression vectors for a wide variety of host cells, including  E .  coli ,  Penicillium ,  Streptomyces ,  Aspergillus , and  Cephalosporium .
Patent EP-0465227-A2 (EP)
Inventor: NAKAGAWA AKIO
IPC: H01L27/082
Filed: 1991-07-02
Abstract: A composite integrated circuit device includes a semiconductor element chip (1), a positioning guide (3) formed on the semiconductor element chip (1), and an electronic element (4) set in a preset position on the semiconductor element chip in a self-alignment manner by means of the positioning guide (3) and mounted thereon.
Patent EP-0453398-A2 (EP)
Inventor: MAIENFISCH PETER DR
IPC: C07D285/16
Filed: 1991-03-27
Abstract: Novel nitroenamine derivatives of the formula I <IMAGE>  in which     R1 is hydrogen, C1-C6-alkyl or C3-C6-cycloalkyl,   R2 is hydrogen or C1-C6-alkyl,   R3 is hydrogen, C1-C6-alkyl or C3-C6-cycloalkyl, R4 is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl or a radical -CH2-B, or R3 and R4 together are -(CH2)4- or -(CH2)5-;   X is halogen or C1-C6-haloalkyl;   Y and Z are halogen; A is an aromatic or non-aromatic monocyclic or bicyclic heterocyclic radical which is unsubstituted or mono- to tetrasubstituted, wherein one or two substituents belong to the group comprising C1-C3-haloalkyl, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, C2-C3-haloalkenyl, C2-C3-haloalkynyl, C1-C3-haloalkoxy, C1-C3-alkylthio, C1-C3-haloalkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro and one to four substituents belong to the group comprising C1-C3-alkyl, C1-C3-alkoxy and halogen; B is phenyl, cyanophenyl, nitrophenyl, halophenyl having 1 to 3 halogen atoms, 3-pyridyl, 5-thiazolyl, 5-thiazolyl which is substituted by one to two substituents from the group comprising C1-C3-alkyl, C1-C3-haloalkyl, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, C1-C3-alkoxy, C2-C3-haloalkenyl, C2-C3-haloalkynyl, C1-C3-haloalkoxy, C1-C3-alkylthio, C1-C3-haloalkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, halogen, cyano and nitro; or 3-pyridyl which is substituted by one to two radicals from the group comprising C1-C3-haloalkyl, cyclopropyl, halocyclopropyl, C2-C3-alkenyl, C2-C3-alkynyl, C2-C3-haloalkenyl, C2-C3-haloalkynyl, C1-C3-haloalkoxy, C1-C3-alkylthio, C1-C3-haloalkylthio, allyloxy, propargyloxy, allylthio, propargylthio, haloallyloxy, haloallylthio, cyano and nitro, or 3-pyridyl which is substituted by one to four radicals from the group comprising C1-C3-alkyl, C1-C3-alkoxy or halogen, and their salts with inorganic acids, but only one of the radicals R1, R3 and R4 can represent hydrogen, and their salts can be used as pesticides. Insects and arachnids can preferably be controlled.
Patent EP-0542271-A2 (EP)
Inventor: OHNO ICHIRO
IPC: H01L29/49
Filed: 1992-11-12
Abstract: Disclosed herein is a thin-film transistor comprising a gate electrode (11) formed on an insulating substrate (10), a gate insulating film (13) covering the gate electrode and the insulating substrate, an i-type semiconductor layer (14) formed on the gate insulating film, and a source electrode (16) and a drain electrode (17a) electrically connected to two ends of the i-type semiconductor layer, respectively. The gate electrode is made of aluminum alloy containing high-melting metal such as Ti and Ta and oxygen or nitrogen or both.
Patent EP-0543295-A2 (EP)
Inventor: OHSHIMA YOUICHI
IPC: G11B7/085
Filed: 1992-11-13
Abstract: An optical disk player having a tracking servo loop comprising tracking error signal generating means (9) and tracking driving means (13) for operating a tracking mechanism in an optical head (3) based on a tracking error signal (ET) generated. In the tracking servo loop, a servo gain selector (10) is installed to selectively provide a first gain suitable for a recording and/or reproducing operation and a second gain which is higher than the first, thereby keeping the second gain selected only during the period from the beginning to completion of a tracking servo positioning operation.
Patent EP-0518649-A2 (EP)
Inventor: NAGATA YUJI
IPC: G11B5/31
Filed: 1992-06-10
Abstract: A device to be equipped on a magnetic recording and reproducing system can meet a plurality of recording formats and carry out stabilized recording/reproducing without depending on the running direction (A,B) of the magnetic tape (51). There are combined either of at least two thin film magnetic heads (81a,81b) for recording each having on a substrate a recording transducer for recording information on a magnetic tape or two thin film magnetic heads for reproducing each (71a,71b) having a reproducing transducer for reading out information recorded on a magnetic tape or two thin magnetic heads (50a,50b) for recording and reproducing in which the recording converter and the reproducing transducer exist in mixture. According to the running direction of the magnetic tape, only the thin film magnetic head (50a) which is situated at the downstream side in the running direction (A) of the magnetic tape is activated to be always in an operating condition.
Patent EP-0520818-A2 (EP)
Inventor: SUZUKI YASUMICHI
IPC: H04N1/46
Filed: 1992-06-26
Abstract: A color image processing system is provided which receives binary image data from an external device, which generates the binary image data, so as to form color images. This system has a first mode in which a receiving side receives the same binary image signal color plane by color plane so that a color process is performed. It also has a second mode in which a printer receives binary image data in a plane sequence, which data indicates color planes corresponding to the types of coloring materials used for a printing operation of the printer, and then, the printer performs binary printing in accordance with the binary image data. An indicating device for indicating the first or second mode selects the first or second mode with respect to the binary image data from the external unit.
Patent EP-0523948-A2 (EP)
Inventor: KOMIYA KOJI
IPC: A61K35/17
Filed: 1992-07-14
Abstract: Human lymphocytes collected from the body of a patient with cancer are cultured in a culture medium containing human lysozyme and cytokine and the resulting lymphocytes are transplanted into the body of the cancerated patient. The human lymphocytes so cultured are useful for vital cell transplant therapy for cancer.
Patent EP-0532183-A2 (EP)
Inventor: LABADIE JEFFREY WILLIAM
IPC: G03F7/039
Filed: 1992-08-14
Abstract: The present invention relates to photosensitive negative and positive tone compositions for imagewise deposition of polyimide on a substrate.
Patent EP-0530008-A2 (EP)
Inventor: IMAI TAICHI
IPC: B26D1/06
Filed: 1992-08-26
Abstract: An automatic lubricating device for a cutting head (1) of a cutting machine. The lubricating device is assembled within the cutting head (1) and includes a pressure cylinder (4) for forcing lubricating oil through a passage to a sump (3) from which the lubricating oil is forced through a jet (7A) onto the cutter device mechanism. The lubricating device can be operated just prior to cutting or just after a cutting procedure with the cutting blade (2) in an up or a down position.
Patent EP-0543783-A2 (EP)
Inventor: ANDREINI GUIDO
IPC: F21S2/00
Filed: 1992-11-05
Abstract: The lighting installation - for the background illumination of motorway tunnels for the perception of both the tunnel track and the possible presence of obstacles along the roadway - comprises at least a row of luminous spots (31) substantially close to each other along one or both sides of the tunnel, said spots defining the track of the said tunnel, while the interruption of the spots of one row indicates in reverse mode the presence of an obstacle causing such interruption. The luminous spots are fed mostly with laser light.
Patent EP-0554718-A2 (EP)
Inventor: ORTHMANN ERNST DR
IPC: C08G18/08
Filed: 1993-01-21
Abstract: The present invention relates to the continuous preparation of polyurethane and polyurethane-urea prepolymers by reacting polyisocyanates with polyhydroxyl compounds in a mixing nozzle.
Patent EP-0595357-A2 (EP)
Inventor: KNOPP AXEL
IPC: F16F9/00
Filed: 1993-10-29
Abstract: A chair column (30) comprises a lockable gas spring (32) for height adjustment of the chair column (30). The gas spring (32) is inserted into a stand tube (30) of the chair column. The piston rod (12) extends downwards and is rotatably fastened to a bottom part (33) of the stand tube. The cylinder of the gas spring (32) extends upwards out of the upper end of the stand tube. At the upper end of the cylinder a valve pin (16) is provided in axial alignment with the axis of the cylinder. A pushing member (5) acts onto the valve pin (16). The pushing member (5) is connected with a Bowden cable (4). One end of the Bowden cable core is fastened to a guide sleeve of the pushing member (5). The tube member of the Bowden cable acts onto the pushing member (5). The other end of the Bowden cable (4) is connected to a releasing lever (19) by which the valve (15) can be opened. When the valve (15) is opened, the working chambers (37,38) located on both sides of a piston are interconnected so that height adjustment of the gas spring is possible.