baber/WOPTO huggingface dataset:
Patent EP-0622429-A2 (EP)
Inventor: KASHIWAZAKI AKIO C O CANON KAB
IPC: C09D11/02
Filed: 1994-04-19
Abstract: 57 A water-based ink containing a pigment, a dispersant for dispersing the pigment, a water-soluble organic solvent, and water. The dispersant used is at least one compound selected from the groups (a) to (c): (a) a polymer having a hydrophilic part and a hydrophobic part, the polymer containing, as a monomer making up the hydrophilic part, 3 to 25 mol% of at least one monomer containing a long-chain nonionic group, which is selected from the following formulae (I) to (III), and 5 to 60 mol% of α,β- ethylenic unsaturated carboxylic acid,
     
     
       
where R is H or CH 3 , m and n are each a numeral from 2 to 24, I is a numeral from 1 to 12, p is a numeral from 1 to 12, and q is a numeral from 1 to 16; (b) a polymer having a hydrophilic part and a hydrophobic part, the polymer containing, as a monomer making up the hydrophobic part, 5 to 70 mol% of at least one monomer selected from the following formulae (IV) and (V),
     
       
where R 1  i H or CH 3  and R 2  is an alkyl group with 1 to 5 carbons; and (c) polyethyleneimine. The ink may be used in an apparatus and according to the present ink jet recording method.
Patent EP-0631968-A2 (EP)
Inventor: HAKALA HARRI
IPC: B66B11/08
Filed: 1994-06-27
Abstract: The invention relates to a traction sheave elevator with drive machine below, comprising an elevator car (1) moving along elevator guide rails (10), a counterweight moving along counterweight guide rails (11), a set of hoisting ropes (3) supporting the elevator car and the counterweight, and in the bottom part of the elevator shaft a drive machine unit (6) comprising a traction sheave (7) driven by the drive machine and engaging the hoisting ropes (3). The drive machine unit (6) of the elevator is placed below the path of the counterweight (2). In the direction of the thickness of the counterweight, the drive machine unit (6) is placed substantially inside the shaft space extension required by the counterweight (2) on its path, including the safety distance.
Patent EP-0639534-A2 (EP)
Inventor: KIMURA NORIO C O EBARA CORPORA
IPC: C02F1/52
Filed: 1994-08-16
Abstract: A waste treatment system in a polishing apparatus treates waste gas and waste liquid discharged from the polishing apparatus. The waste treatment system comprises an exhaust duct provided in a partition wall enclosing the polishing apparatus, a scrubber connected to the exhaust duct through an exhauster for scrubbing waste gas discharged from the polishing apparatus, a waste liquid receiver provided below an abrasive cloth of the polishing apparatus for receiving waste liquid generated by polishing operation and a waste liquid treatment apparatus connected to the waste liquid receiver for treating the waste liquid discharged from the polishing apparatus.
Patent EP-0644247-A2 (EP)
Inventor: VRATSANOS LORI ANDERSON
IPC: B32B27/12
Filed: 1994-09-15
Abstract: A composite structure which comprises, in intimate jointed lamination, a substrate layer, and intermediate adhesion layer, and a tightly adhered polymeric film, the adhesion layer comprising an aqueous emulsion polymer containing a vinylamine homopolymer or copolymer, preferably polyvinyl alcohol/polyvinylamine copolymer.
Patent EP-0655869-A2 (EP)
Inventor: MURAMOTO TOMOTAKA C O CANON KA
IPC: H04N13/239
Filed: 1994-11-28
Abstract: A stereoscopic image processing apparatus for processing a stereoscopic image signal for a stereoscopic image which is composed of a plurality of images is arranged to receive a plurality of image signals for the plurality of images, to time-base-compress the image signals received, to form a composite image signal by combining the time-base-compressed image signals, to multiplex an information signal for information which is other than images but corresponds to the contents of the plurality of images, and to output the composite image signal to a transmission route. The arrangement enables the apparatus to combine the plurality of image signals for the images forming the stereoscopic image and to transmit the composite image signal together with the information signal for information which is other than images but corresponds to the content of the plurality of images.
Patent EP-0614155-A2 (EP)
Inventor: AVITZOUR DANIEL
IPC: G06T7/20
Filed: 1994-03-01
Abstract: A motion detection system including a motion direction definition receiver operative to accept a definition of at least one direction of motion, and a moving object detector operative to detect an object only if it is moving in one of the at least one directions of motion.
Patent EP-0658407-A2 (EP)
Inventor: HSU OSCAR HSIEN HSIANG
IPC: B27N3/04
Filed: 1994-12-07
Abstract: This invention relates to a method for preparing wood composition board, such as hard board, fabricated consolidating fibers or chips under heat and pressure to form an integral board material. 
     More particularly, this invention relates to an improved method for applying a clear or pigmented prepress coating, also known as a prepress sealer, to the surface of a fibrous mat by converting the prepress sealer into foam prior to subjecting the mat to a temperature and pressure press treatment.
Patent EP-0666453-A2 (EP)
Inventor: ZIPPEL GUENTER
IPC: F24F8/133
Filed: 1995-02-02
Abstract: The air stream is sucked into the unit housing where it is filtered at entry and sterilised by UV rays. Finally, it is brought into contact with water and cleaned and humidified before being exhausted into the environs. The clean air stream is guided through a channel shaped housing by a fan. The outlet is an extension of the housing channel and is connected to the trough of water. The air is guided over the surface of the water, between the surface and the cover plate before it enters the room.
Patent EP-0690450-A2 (EP)
Inventor: WATANABE HIROSHI
IPC: G11C8/12
Filed: 1995-06-26
Abstract: A memory circuit is comprised of a prefetch predecoder, so that this memory circuit can be sequentially accessed by any addresses. The prefetch predecoder is interposed between an address buffer and a column decoder. Upon receipt of information for indicating lower-digit 3 bits of a column address and a burst length, the prefetch predecoder produces such a predecode address for representing both of a decoded result about this lower-digit 3 bits and another decoded result corresponding to the information indicative of the burst length. In response to a predecode address and an upper-digit bit of the column address, the column decoder simultaneously selects a plurality of column selection lines. As a consequence, both of data to be firstly outputted and data to be subsequently outputted are read out at the same time.
Patent EP-0708115-A2 (EP)
Inventor: ESSELBORN EBERHARD
IPC: C08G18/62
Filed: 1995-10-07
Abstract: Alpha,omega-polymethacrylate-dicarboxylic acids of formula (I) are claimed: R<1> = opt. halogenated 1-22C alkyl; R<2> = COOH-terminated residue of a known chain regulator; a = at least 4. Also claimed is a process for the prodn. of (I) by radical polymerisation of methacrylate esters of formula CH2=CMe-COOR<1> (II) in the presence of chain regulators with terminal -COOR<4> gps. (with R<4> = H or 1-4C alkyl) to give a polymer of formula followed by mild hydrolysis with 1-2 moles alkali hydroxide (for R<4> and R<1> = alkyl) and neutralisation with acid. Used for the prodn. or modification of polyepoxides, polyesters, polyamides, alkyd resins or polyurethanes (claimed). Applications include epoxy resin adhesives, glass fibre prepregs for the prodn. of laminates, e.g. for printed circuits, boat building, car body repairs etc., paint compsns. and casting resins. Enables the simple prodn. of COOH-terminated polymethacrylates contg. no cpds. with a functionality less than or greater than 2. Epoxy resins modified with (I) have improved adhesive strength etc.
Patent EP-0709820-A2 (EP)
Inventor: TAKAHASHI ATUSHI
IPC: G09G3/282
Filed: 1995-10-11
Abstract: In a memory drive scheme of a plasma display panel, scan pulses (P SCN ) are sequentially applying to the scan electrodes (3₁-3 M ) respectively and, following the scan pulse, a train of sustain pulses (P SUS ) is applied to each of the scan electrodes during a certain period of time. A non-write pulse (P NW ), which offers a turn-off level only when information to be displayed and directed to the display cells is of a non-display is applied to the display electrode group (1₁-1 N ) in synchronism with the scan pulse, and a write discharge is initiated for the display cells (4₁₁-4 MN ) to which information to be displayed of the non-display is directed in response to the scan pulse applied to the display electrode and dependent upon a turn-on level other than the turn-off level of the non-write pulse applied to the display electrode. The discharge is sustained in response to the sustain pulse train applied to the scan electrode following the scan pulse and dependent upon a turn-on level of the display electrode.
Patent EP-0725500-A2 (EP)
Inventor: GOSS STEFAN DIPL-ING
IPC: H04H20/00
Filed: 1995-11-07
Abstract: The receiver (2) passes signals from its antenna (1) to an RDS decoder (3). It is tuned (6) by a microprocessor (5) which also controls an audio amplifier (7) driving a loudspeaker (8). The traffic message channel computer (11) selects messages from the decoder in accordance with criteria entered from a control panel (4) via an interface (12). The selected messages are stored in nonvolatile random-access memory (13) and decoded (15) for reprodn. through a speech synthesizer (14). Lists of placenames and events are stored in read-only memories (16, 17).
Patent EP-0715164-A2 (EP)
Inventor: YAMAMOTO TAIZO
IPC: B65G47/86
Filed: 1995-11-24
Abstract: Pressed articles are arranged substantially vertical in guide grooves, and transferred to pockets of a conveying drum which is intermittently rotated. The pressed articles are rotated at least more than one turn by a pressed article rotating roller while the pockets are stopped at predetermined positions, and the whole side face of the pressed article is observed by an image pickup apparatus. After changing posture of the pressed articles to be substantially horizontal posture by a posture changing apparatus, front and rear surfaces of the pressed articles are observed by image pickup apparatuses while the pressed articles are held and conveyed on respective sides of equilateral polygons of conveying drums which have equilateral polygonal cross-sections.
Patent EP-0720307-A2 (EP)
Inventor: TSUTSUI KYOYA
IPC: H03M7/30
Filed: 1995-12-19
Abstract: A method and apparatus for high efficiency encoding audio signals. The high-efficiency encoding apparatus includes a transform circuit (11; 61) for transforming an input signal into frequency components and a signal component separating circuit (62) for separating the frequency components into tonal components and noisy components. The high-efficiency encoding apparatus also includes a tonal component encoding circuit (63) for encoding tonal components and a noisy component encoding circuit (64) for encoding noisy components. The tonal components are made up only of signal components of a specified band and encoded along with the information specifying the band. The noisy components are normalized (31) and quantized (33) every pre-set encoding unit and encoded along with the quantization precision information. The information on the numbers of quantization steps of the noisy components is encoded with a smaller number of bits for the high- range side than for the low-range side. With the high-efficiency encoding method and apparatus, not only the main information but also the subsidiary information may be improved in encoding efficiency, while the degree of freedom may be assured in the method of representing the subsidiary information and satisfactory encoding may be achieved.
Patent EP-0684602-A2 (EP)
Title: Control system for reproduction devices
Inventor: SUZUKI SHOGO C O INTELLECTUAL
IPC: G11B27/024
Filed: 1991-03-13
Abstract: A control system 10 for controlling a plurality of reproduction devices 2, 3 (eg. video tape recorders) includes a plurality of controllers 12 and a bus 14 interconnecting the controllers. Each of the controllers 12 is connected to at least one reproduction device 2, 3 for controlling the reproduction device 2, 3 and is selectively operable in a master mode or in a slave mode with at most one controller 12 operable in the master mode at any time. A reproduction device 2, 3 connected to a controller operating in a slave mode is controllable by a said controller operating in said master mode. Each controller requests a change from the slave mode to the master mode by sending a request, REQ, over the bus, and sensing whether a response, POL, indicative that another controller is already in the master mode is received over the bus within a predetermined period. Only if a response is not received within the predetermined period does the requesting controller change to the master mode. A mechanism for controlling a plurality of variable speed reproduction devices 2, 3 is described, as is an arrangement of controls for selecting a variable speed for the reproduction devices.
Patent EP-0711789-A2 (EP)
Inventor: HOXMEIER RONALD J
IPC: C08F297/04
Filed: 1995-11-06
Abstract: A core functionalised star block copolymer formed of i) at least one block of a vinyl aromatic hydrocarbon, and/or ii) at least one block of a conjugated diene and iii) a polyalkenyl aromatic coupling agent wherein the core functionalisation is provided by reaction of the star polymer core with an asymmetric bi- or polyfunctional capping agent.
Patent EP-0675375-A2 (EP)
Inventor: LUMLEY JOHN MORRIS
IPC: G01P15/13
Filed: 1995-03-24
Abstract: A proof mass support system comprising a pair of alignment coils (42,42',44,44') for controlling the rest position of an elongate proof mass (3,4). The alignment coils are constructed to provide a levitation force when they carry electric currents which varies along the length of the proof mass (3,4). Means are provided for tuning the relative strength of the electric currents in the alignment coils to cause the proof mass to take up a predetermined orientation with respect to one or more degrees of freedom defined by the alignment coils. 
     In an alternative, one or more anti-rotation coils (46,51,49,50) may be arranged to apply a restoring force to the proof mass when electric currents pass through it; wherein the proof mass is formed so as to cooperate with the restoring force which acts against rotation of the proof mass away from a predetermined orientation. 
     The system is typically provided as part of a superconducing accelerometer or gravity gradiometer.
Patent EP-0717142-A2 (EP)
Inventor: DIXON MICHAEL W
IPC: D06L3/02
Filed: 1995-11-29
Abstract: A desired color shade is produced on a textile substrate by treating a dyed textile substrate, which has an initial color shade which is partly due to color caused by the presence thereon of a vat dye and partly due to color caused by the presence thereon of a sulfur dye, with a chlorine-free decolorizing agent, such as hydrogen peroxide in an aqueous alkaline medium, whereby the color shade of the substrate is changed from said initial color shade to said desired color shade by removal therefrom of a proportion of the color attributable to the sulfur dye without removing as large a proportion of the color attributable to the vat dye.
Patent EP-0791265-A2 (EP)
Inventor: BAKER DAVID C
IPC: G09G5/393
Filed: 1995-10-27
Abstract: Un système et un procédé permettent de créer des signaux vidéo composites dans un ordinateur. Un logiciel permet de traiter des données numériques de pixels pour former des données de pixels de vidéo en composantes qui peuvent inclure des composantes de luminance et de chrominance. Un tableau de référence de chrominance figure dans une mémoire d'affichage et permet de moduler les composantes de chrominance. Ces composantes modulées sont alors combinées pour former des données numériques de pixels de vidéo composites qui peuvent être stockées dans un tampon de trame de la mémoire d'affichage. Des informations de commande vidéo sont calculées et stockées à l'avance dans cette mémoire d'affichage. Ces données numériques de pixels de vidéo composites et ces informations de commande vidéo sont alors prélevées dans la mémoire d'affichage pour produire un flux mis en format de données vidéo. L'architecture de ce système limite fortement la complexité du matériel utilisé et les besoins en bande passante. De plus, ce procédé peut être commandé par un circuit de commande de flux de différents média qui est également conçu pour traiter des signaux audio et graphiques. Ceci permet le partage de la mémoire d'affichage et de divers autres composants par des sous-systèmes multimédia.
Patent EP-0751438-A2 (EP)
Inventor: TUYOSHI TODOME
IPC: B65H5/02
Filed: 1996-06-27
Abstract: A color printer has four photoconductive drums (2Y, 2M, 2C, 2BK) and image forming sections (150Y, 150M, 150C, 150BK) provided corresponding to the drums, for forming images on the drums, respectively. A conveyor belt device (200) has an endless belt (12) which is stretched between a driving roller (16) and a driven roller (17) so as to convey a paper sheet in sequence to the drums. A regulation plate (31) is arranged opposite to one end face of the driving roller, and slides in contact with one side edge of the conveyor belt. If a thickness of the conveyor belt is t [mm], a width of the conveyor belt in the axial direction of the driving roller is Bw [mm], a vertical elasticity coefficient in a width direction of the conveyor belt is E [g/mm 2 ], a load applied to the conveyor belt to stretch the conveyor belt is W [g/mm], and a diameter of the driving roller is D [mm], a distance L [mm] between the regulation member and the one end face of the driving roller is set so as to satisfy a following relationship:           L [mm] < (42.3 × D × E × t × 10       -3       )/(W × Bw).
Patent EP-0753887-A2 (EP)
Inventor: MATSUDA AKIHIRO
IPC: H01L27/10
Filed: 1996-07-10
Abstract: A method of manufacturing a capacitor comprises a step of forming a first dielectric layer composed of a ferroelectric material or a dielectric material possessing high permittivity on a first electrode, a step of sintering the first dielectric layer, a step of forming a second dielectric layer on the first dielectric layer, and a step of forming a second electrode on the second dielectric layer. By forming the second dielectric layer having small crystal grain size on the first dielectric layer having large crystal grain size, the surface of the capacitor insulating layer becomes flat.
Patent EP-0789209-A2 (EP)
Inventor: STEIER KLAUS DR-ING
IPC: F26B23/02
Filed: 1996-07-15
Abstract: A mixt. of wet sludge and a carrier material consisting of pre-dried sludge is supplied to the dryer, where hot air or hot gases are passed over it. The supply rate of wet sludge is controlled in accordance with the outlet temperature of hot gas or hot air from the drier, so that the overall evaporative power of the dryer remains constant.
Patent EP-0780281-A2 (EP)
Inventor: NAGAO YASUHIRO
IPC: B62D5/04
Filed: 1996-12-17
Abstract: In a vehicle power steering device, a motor is turned on to rotate in one direction whether a steering wheel is turned clockwise or counterclockwise. A switching mechanism (144, 234, 400, 500) is interposed between a motor armature shaft (40, 340) and an output shaft (70, 420) to change directions of the output shaft rotation relative to the armature shaft rotation in response to turning direction of the steering. The switching mechanism may include electrically controlled coupling/releasing members (144, 234) or mechanically controlled rotation reversing and coupling mechanisms (400, 500).
Patent EP-0741301-A2 (EP)
Inventor: HERRING CHAUNCEY
IPC: G01R31/00
Filed: 1996-04-17
Abstract: An RF device (12), such as an amplifier, is tested by applying a digitally-modulated RF stimulus signal, having a known magnitude and phase angle, to the device from a stimulus generator (13) to cause the device to generate a response signal. The response signal of the device is down-converted and digitized by a receiver (18), that includes a mixer (20) and local oscillator (21), prior to establishing the magnitude and phase angle of the respsonse signal. The magnitude and phase angle of the digitized, down-converted response signal are compared to the magnitude and phase angle, respectively, of the digitally-modulated stimulus signal to yield transfer functions indicative of the operation of the device.
Patent EP-0742010-A2 (EP)
Inventor: AUDIA JAMES EDMUND
IPC: A61K31/505
Filed: 1996-05-09
Abstract: The present invention provides methods of inhibiting bone loss in mammals via the administration to a mammal in need of such treatment an effective amount of a compound from a series of benzoquinolin-3-ones. Such compounds also are sequentially or concurrently coadministered with a bone antiresorptive agent or a bone anabolic agent.
Patent EP-0757244-A2 (EP)
Inventor: BARTLETT-HOOKER WILLIAM
IPC: G01N33/18
Filed: 1996-07-04
Abstract: A toxicity sensor for measuring the toxicity of aqueous samples, which samples include a predetermined concentration of a bacterium which normally exhibits bioluminescence, includes a detector cell comprising a translucent tube through which aqueous samples are fed, a light source, a source light detector positioned to receive light from the source which light has passed through the tube containing an aqueous sample the toxicity of which is to be measured, and a further light detector positioned and arranged to receive light from the sample generated by the bioluminescence of bacteria included therein.
Patent EP-0819510-A2 (EP)
Inventor: DE FILIPPO EMILIO
IPC: B60N2/48
Filed: 1996-11-08
Abstract: A method for the manufacturing of a headrest (1) or
a steering wheel (21) or an armrest (31) for motor
vehicles comprises the steps of forming a pillow
element (3), laying an upholstery flexible sheet
(4) onto the front surface (13) of the pillow
element (3), and introducing the pillow element (3)
with the flexible sheet (4) as an insert into a
foaming mould (M) having a complementarily shaped
seat (S). An outer body (2) is thus foamed within
the mould (M) around the seat (S), so as to
permanently secure the outer body (2)
simultaneously to the pillow element (3) and to the
perimetral edge (14a) of the flexible sheet (4).
Patent EP-0773896-A2 (EP)
Inventor: PETERS KLAUS-TILMANN
IPC: B65F3/04
Filed: 1996-06-01
Abstract: The invention concerns a collection system for materials destined for recycling. It comprises collection containers with apertures for depositing the materials and emptying flaps, and collection vehicles with loading bays and hoist emptying systems which can be coupled to the collection containers in order to lift them over the loading bays and empty them. Both the vehicles and hoists and the collection containers are designed to allow at least partially automated emptying.
Patent EP-0808015-A2 (EP)
Inventor: LOUVEL JEAN-PAUL
IPC: H02M3/335
Filed: 1997-05-02
Abstract: The supply stage has a switching transistor (TP20) for periodic switching of the voltage applied to the primary winding (9,2,1) of a transformer (LP03), operated via a base current network (RP19,DP19,RP21,CP23,CP24), with a regulating stage (TP34) for stabilisation of the secondary voltage (UB,UA,UX). The switching transistor has a blocking phase and an oscillation phase during each switching phase, the base current winding (6,7) for supplying the base current network and the regulating stage providing self-sustaining oscillation.
Patent EP-0811385-A2 (EP)
Inventor: UEDA MASAKAZU
IPC: A61P35/02
Filed: 1997-06-04
Abstract: A drug useful as an anticancer agent which has scarcely any antigenecity or side-effect, can be produced at a practically available yield and is usable in the treatment of immunological diseases too. 
     A conjugate of a factor specifically recognizing interleukin-2 receptor with a ribonuclease and a medicinal composition containing this conjugate as the active ingredient.