baber/WOPTO huggingface dataset:
Patent EP-0663990-A1 (EP)
Inventor: SOOD VIRENDRA M
IPC: F23D11/38
Filed: 1994-07-12
Abstract: Dans les systèmes de l'art antérieur, on a tenté de refroidir l'extrémité du combustor ou l'embout des buses d'injection de carburant en évacuant directement l'air de refroidissement déjà utilisé dans la zone de combustion où il peut affecter le processus de combustion en général, et plus particulièrement les émissions en NOx et CO. Le système actuel ou la structure de refroidissement d'une extrémité de combustor (132) ou embout (130) utilise un dispositif de circulation (166) qui, dans cette demande de brevet, est une rainure annulaire (140) positionnée dans l'embout (130) au travers duquel on fait circuler le carburant et qui permet d'absorber la chaleur directement de l'embout (130) et indirectement des gaz de combustion produits dans la zone de combustion. Après refroidissement de l'embout (130), le carburant sort pour pénétrer dans une chambre de mélange (122). Le mélange du carburant et de l'air de combustion est ensuite introduit dans la zone de combustion, ceci évitant l'injection directe du carburant dans la zone de combustion. Le fuel entre par un orifice d'admission (154) et sort par un orifice d'évacuation (154) qui sont positionnés à environ 180° l'un de l'autre.
Patent EP-0715744-A1 (EP)
Title: Procede de prevention des reponses erronees de systemes optiques de detection, et appareil associe
Inventor: HIRST WILLIAM JOSEPH SENIOR
IPC: G08B17/12
Filed: 1994-08-30
Abstract: Procédé (et appareil associé) de prévention des réponses erronées de systèmes optiques de détection, sensibles à des variations ou fluctuations du rayonnement optique d'une source, dont les étapes sont: a) réception du rayonnement émanant de la source; b) sélection d'une plage prédéterminée de longueurs d'ondes; c) détection des variations du flux de rayonnement dont on tire un chronogramme du signal (trace du signal) à la sortie du capteur; d) analyse du signal détecté pour y déceler un comportement chaotique (p. ex. apériodique) en établissant la dimension fractale associée au signal et en utilisant ladite dimension fractale des données chronologiques du rayonnement de la source de rayonnement optique pour distinguer cette dernière des sources périodiques ou intermittentes de rayonnement optique fluctuant; et e) ne fournir de réponse à la sortie du détecteur optique qu'en cas de comportement chaotique de la source.
Patent EP-0716800-A1 (EP)
Title: Recepteur pour un appareil de correction auditive
Inventor: MOSTARDO AUGUST F
IPC: H04R25/00
Filed: 1994-08-31
Abstract: Récepteur compact pour un appareil de correction auditive. Selon un mode de réalisation, le récepteur comprend une partie boîtier. Une membrane présentant une pluralité de bords périphériques est disposée dans la partie boîtier et définit des première et seconde cavités acoustiques. L'un des bords périphériques de la membrane est relié pivotant au boîtier. Les bords restants sont reliés de manière conformable au boîtier. Un moteur électromagnétique comprend un induit. Un joint de fixation conformable relie l'induit à la membrane de façon à déplacer cette dernière à certaines fréquences en fonction d'un signal électrique appliqué au moteur. Des premier et second orifices de sortie s'étendent à travers le boîtier. Le premier orifice de sortie est en communication acoustique avec la première cavité et le second orifice est en communication acoustique avec la seconde cavité. Les premier et second orifices de sortie coopèrent avec les permières et secondes cavités afin de supprimer les sons basse fréquence, ce qui permet d'obtenir un récepteur présentant une courbe de fréquence à bande passante généralement à haute fréquence. Selon un autre mode de réalisation, le premier orifice est supprimé ce qui permet d'obtenir un récepteur présentant généralement une courbe de fréquence à large bande. Selon une autre variante, deux des récepteurs à large bande sont réunis dos-à-dos, ce qui permet d'obtenir un récepteur doté d'une amplitude de sortie représentant le double de l'amplitude d'un seul récepteur, et dans lequel la vibration est réduite dans la mesure où la vibration des induits respectifs est déphasée de 180°. Un élément d'arrêt de cérumen est également décrit, ledit élément empêchant l'entrée de cérumen dans l'orifice phonique du récepteur.
Patent EP-0722413-A1 (EP)
Inventor: EPSTEIN BENOIT-DOV
IPC: E04F21/18
Filed: 1994-10-06
Abstract: PCT No. PCT/FR94/01171 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Oct. 6, 1994 PCT Pub. No. WO95/09788 PCT Pub. Date Apr. 13, 1995A device for fitting shop windows comprises: a base (100) having wheels, at least two independent vertical lifts (210, 220) secured to the base (100), and a ram (300) supported by the lifts (210, 220) and comprising an axial translator (330). A suction cup structure (500) is arranged on the end of the ram (300) and two independent translators for transversely translating the ram (300) are arranged at the top of the lift (210, 220). A rotator (510, 520, 610, 620) is present for rotating the suction cup structure (500) about the axis (D1) of the ram (300), and about an axis (D2) parallel to the direction of movement of the lift (210, 220).
Patent EP-0675253-A1 (EP)
Inventor: HILD WOLFGANG
IPC: E06B9/08
Filed: 1995-01-20
Abstract: The door has panels which pivot about a horizontal axis, and which have dual rollers (6) attached to each end, which are guided by rails (3). The upper roller is associated with a second guide rail (5) which is situated above the first rail. The upper roller is mounted on one arm (12) of a double armed lever (8), at a distance from the pivoting axis (9). The second roller is attached to the other arm (13) at a distance from the axis. The upper panel (2) engages in the pivot axis of the lever. The upper end of the front end of the second rail can also sink below the level of the first rail. <IMAGE>
Patent EP-0669797-A1 (EP)
Inventor: ANTONELLO GIANPAOLO
IPC: H05K13/08
Filed: 1995-01-27
Abstract: A system for marking printed circuit boards (4), that can be applied to machines (1) for electrically testing printed circuit boards, in which the circuit to be tested is positioned in the test area of the machine, where a constant-pitch grid, or pin bed is provided, with an adapter (6) interposed between said pin bed and the printed circuit board (4), the marking system comprising at least one marking element (20) located in the adapter (6) and including a pad (21) that is moved linearly by means of an electric actuator (27, 26, 25), on a command given by the testing machine itself, through a pair of points in the pin bed.
Patent EP-0672741-A1 (EP)
Inventor: DOI SHUJI SUMITOMO KAGAKU AMAK
IPC: H01L51/30
Filed: 1995-03-10
Abstract: Disclosed are an organic electroluminescence device having at least a light emitting layer between the electrodes consisting of one pair of an anode and a cathode, at least one of which electrodes is transparent or semi-transparent, wherein said light emitting layer comprises a polymeric fluorescent substance which emits a fluorescence in a solid state, is soluble in solvents and comprises at least one kind of repeating unit represented by the following formula (1) and at last one kind of repeating unit represented by the following formula (2) with the number of the formula (1) repeating units being 2-50% of the total number of all the repeating units: 
 
 
 
        -Ar₁-   (1) 
 
 
 
 
 
        -Ar₂-   (2) 
 
 
 
wherein Ar₁ and Ar₂ are each a bifunctional group forming a carbon-carbon bond with each of two adjacent groups, in the chemical structure of Ar₁, the number of the consecutive atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is 1, 3 or 5, and in the chemical structure of Ar₂, the total number of the carbon and nitrogen atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is an even number, and a novel polymeric fluorescent substance used in the above device.
Patent EP-0674996-A1 (EP)
Inventor: YAMAGUCHI SHUICHI C O SEIKO EP
IPC: B41J2/17
Filed: 1995-03-31
Abstract: A recording head having a plurality of nozzle opening trains for respectively ejecting different having different drying indices, whereby clogging of ink is efficiently prevented. A plurality of ink jet recording heads (7, 8) are arranged in a moving direction of a carriage (1) at a fixed interval, and cap members (31;32) are disposed outside a printing region. A recording head (7) for ejecting ink having a higher drying index is disposed closer to the cap members than a recording head (8) for ejecting ink having a lower drying index. Timer means are provided for detecting an elapsed time during which the ink jet recording heads (7,8) conduct an idle ejection, and idle ejection control means is provided so that, when only the ink jet recording head (7) for ejecting ink having a higher drying index is to conduct for ejection, only the ink jet recording head (7) is opposed to the cap member (32).
Patent EP-0687678-A1 (EP)
Inventor: KINSHO TAKESHI C O GOSEI GIJUT
IPC: C09K19/40
Filed: 1995-06-09
Abstract: A cyclohexanone compound of the following general formula (I) is provided
       
 wherein Ar represents a phenyl group or a tolyl group, and R represents a phenyl group, a tolyl group, a linear alkyl group having from 1 to 10 carbon atoms, a mono or difluoroalkyl group having from 1 to 10 carbon atoms, a branched alkyl group having from 3 to 8 carbon atoms or an alkoxyalkyl group having from 2 to 7 carbon atoms. The preparation of the cyclohexanone compound is also described along with processes for preparing liquid crystal compounds from the cyclohexanone compound.
Patent EP-0687454-A1 (EP)
Inventor: KANNO NOBUYUKI
IPC: A61G5/04
Filed: 1995-06-16
Abstract: This invention concerns power assisted vehicles comprising a human power driving system for driving said vehicle by means of human power, an auxiliary driving system for driving said vehicle in support of said human power and control means for controlling the auxiliary power output in response to human power applied to said human power driving system. This invention concerns also a method for driving a power assisted vehicle wherein said vehicle is driven by human power applied to said vehicle in intervals and in support of said human power, said vehicle is driven by auxiliary power, particularly electrical power controlled in response to said human power. According to the present invention, after stopping the human power supply, the vehicle is driven on by said auxiliary power for a period of time after the supply of human power is stopped.
Patent EP-0696569-A1 (EP)
Inventor: KLINGLER UWE
IPC: C07C205/06
Filed: 1995-07-31
Abstract: The continuous prodn. of dinitrotoluene (DNT) isomer mixts. by nitration of toluene comprises: (a) one-stage reaction of toluene in a continuous reactor with a nitrating acid contg.: (i) 80-100 wt.% inorganic components comprising 60-90 wt.% H2SO4, 1-20 wt.% nitric acid and at least 5 wt.% water, and (ii) 0-20 wt.% organic components comprising 70-100% DNT isomers plus by-prods., under adiabatic conditions with a mole ratio of (nitric acid):(toluene) = at least 1.5:1, pref. 1.8:1, to give a prod. contg. small amts. of mononitrotoluene (MNT), leaving the reactor with a temp. of at least 120 degrees C.; (b) removing at least 5% of the water by flash evapn., opt. with heating, and opt. adding up to 0.6 (pref. up to 0.3) mole of 50-100 wt.% nitric acid; and (c) separating into two phases, working up the upper prod. phase, and returning the lower acid phase to stage (a) after addn. of 50-100 wt.% nitric acid.
Patent EP-0701879-A1 (EP)
Inventor: ZACHAU HENNING PROF DR SC TECH
IPC: B25H1/00
Filed: 1995-09-08
Abstract: The Workpiece Mounting for use at workbenches or palettes consists of a tool fixing for varied tools where a U-section mounting frame (2) with borings (3), and with operating and support elements (4, 5). The mounting frame (2) is fixed on a linear rail (11) fixed to a stand (13) mounted on a base (12). The operating and support elements (4, 5) may be fixed at various positions in the mounting frame by fixing them in different fixing bores (3) of the mounting frame.
Patent EP-0707440-A1 (EP)
Inventor: WOLF GERHARD-DIETER DR
IPC: H05K3/42
Filed: 1995-09-29
Abstract: Direct electrolytic through-plating of printed circuit boards and multilayers comprises coating the walls of the drill holes with a polythiophene and then electroplating with copper. The conductive layer of polythiophene is produced from a micro-emulsion of a monomeric thiophene of formula (I) by simultaneous or subsequent treatment with acid. In (I), X = O or a single bond; R1, R2 = H, or 1-4C alkyl; or the two gps. together may form an opt. substd. 1-4C alkylene or 1,2-cyclohexylene gp. Also claimed are printed circuit boards and multilayers produced by this process.
Patent EP-0766442-A1 (EP)
Inventor: KOEHLER MATHIAS
IPC: H04M1/2757
Filed: 1995-09-29
Abstract: During telecommunication between a plurality of subscriber stations (8, 9, 10) under the control of a switching centre (1), call numbers of the respective subscriber stations (8, 9, 10) are stored in the switching centre (1). However, each subscriber station (8, 9, 10) requests registration with an additional subscriber identification (A, B, C) at the switching centre (1) which assigns the additional subscriber identification (A, B, C) to the respective call number. In addition, the switching centre (1) transfers to each subscriber station (8, 9, 10) at least the subscriber identifications (A, B, C) of all the subscriber stations (8, 9, 10) so that one of them can be selected there.
Patent EP-0710610-A1 (EP)
Inventor: GRIGAT ERNST DR
IPC: B65D90/02
Filed: 1995-10-20
Abstract: Tank has laminated wall construction comprising, from the outside inwards, massive unfoamed polymer (I), open-cell foamed polyurethane (II), massive polyurethane (III) and opt. massive polyamide (IV). Also claimed are methods for making the tank.
Patent EP-0726340-A1 (EP)
Inventor: RAASCH HANS
IPC: D01H4/30
Filed: 1995-10-31
Abstract: A sliver feeder (4) for open end spinning machines has a drawing-in cylinder (5) and a feed trough (7). The cylinder (5) has a transport collar (16) which features grooves (27) on the surface. The side surfaces (18,19) of the transport collar (16) feature a cleaning device each. The transport collar (16) runs with clearance between the cross bars (24) of the feed trough (7), which is guided tiltably and with axial clearance on a bearing axis (15).
Patent EP-0721963-A1 (EP)
Inventor: ADAMS STEFAN DR
IPC: C08G18/10
Filed: 1995-12-18
Abstract: The prodn. of CFC-free rigid polyurethane (PU) foam with a low thermal conductivity comprises reacting (a) urethane gp-modified polyisocyanate(s) with (b) high-mol. wt. cpd(s). with at least two reactive H atoms and opt. (c) low-mol. wt. chain extenders and/or crosslinkers, in the presence of (d) blowing agents, (e) catalysts and opt. (f) additives. Component (a) consists of polyester-isocyanate semi-prepolymers with a NCO content of 31-20 wt.% obtd. by reacting excess aromatic polyisocyanate(s) (a1) with polyester-polyol(s) with a OH no., of 22-400 (a2), based on aromatic and/or aliphatic dicarboxylic acids and/or diacid derivs.
Patent EP-0721115-A1 (EP)
Inventor: WATANABE TSUTOMU
IPC: G02B5/20
Filed: 1995-12-20
Abstract: A method for manufacturing a color filter which comprises holding an electroconductor and a tetragonal substrate having an electroconductive transparent thin layer on its surface in an electrodeposition bath in such a way that they are spaced apart and in parallel to each other, the substrate being suspended in an inclined state in a manner such that one of the apexes of the tetragonal substrate is located lower than any of its other apexes; carrying out electrodeposition in the electrodeposition bath; and removing the electrodeposited substrate from the electrodeposition bath while maintaining the inclined state; and which permits prompt removal of the bath adhering to the electrodeposited substrate to improve productivity.
Patent EP-0674254-A1 (EP)
Inventor: BELLANGER MAURICE
IPC: G06F1/02
Filed: 1995-03-14
Abstract: A numerical generation circuit consists of an accumulator (12) and memory (20). The accumulator has an addition unit (25), a register (26) and a clock (10). The output (5) of the numerical generation unit is fed to a filtering and truncation unit (40). The filtering (60) and truncation (61) unit (40) has a feedback loop and subtraction unit (45) and supplies a digital to analogue convertor (30) followed by a pass band filter (35). The subtraction unit (45) subtracts two series of samples having different numbers of binary elements.
Patent EP-0703496-A1 (EP)
Inventor: PATTON DAVID LYNN
IPC: G03D3/08
Filed: 1995-09-18
Abstract: Described herein is an apparatus for processing photosensitive materials (80) which comprises a tank (12) through which processing solution (75) flows, a rack (11) having integral means (50) to facilitate its insertion and removal from the tank (12), the rack (11) and the tank (12) being relatively dimensioned so that a processing channel (10) is formed between the rack (11) and the tank (12) which holds a small volume of processing solution (75) and photosensitive material (80). Means are also provided for circulating the processing solution (75) through the processing channel (10) and for moving the photosensitive material (80) through the processing channel (10).
Patent EP-0674833-A1 (EP)
Inventor: MYOJO SEIJI
IPC: A01K87/00
Filed: 1995-01-03
Abstract: A coupling sleeve (1) for coupling the tip section (2) of a hollow fishing rod to the butt section (3), which retains the reel (4). Fore and hind portions of the coupling sleeve (1) serve as joints engageable with the tip (2) and butt (3) sections. The central portion of the coupling sleeve (1), of greater section modulus of elasticity than the joint portions, has a fishing line guide hole (1e) for guiding fishing line from the reel (4), through a bore (b) connecting the guide hole (1e) with a tip socket in the fore joint, and into the hollow tip section (2) of the fishing rod. Further there is at least one additional opening (1f) on the exterior of the coupling sleeve (1) central portion, opening to the fishing line guide hole and thus serving to discharge water and debris scraped from the fishing line as it travels through the bore and on the rim of the guide hole.
Patent EP-0675477-A1 (EP)
Inventor: SHIBATA KAZUYOSHI
IPC: G09F9/37
Filed: 1995-03-31
Abstract: A display element includes: an actuator including a piezoelectric film (11) having a pair of surfaces and a pair of electrodes (12,13) coated onto at least a portion of each of a pair of respective surfaces of the piezoelectric film; a movable flexing portion (14), in contact with one of the pair of electrodes, to support the actuator; a fixed portion (15) for holding the flexing portion so that the flexing portion can move; means (15), connected to the actuator, for transmitting a displacement of the actuator; and a plate (1) for transmitting light, disposed closely to the displacement-transmitting means. In this display element, a voltage is applied into the actuator through the pair of electrodes so as to control a rest position and a displacement of the actuator as well as a contact and a separation between the displacement-transmitting means and the plate so that a light emission (6) at a predetermined position in the plate is controlled. Alternatively, a display element may include a laminated piezoelectric body having a plurality of piezoelectric layers and a plurality of electrode layers, wherein the piezoelectric layers and the electric layers are laminated. A display apparatus includes a plurality of display elements. The display element and the display apparatus have quick response, consume little electric power, have a small size, and have high brightness of a screen. Further, a colored screen does not need to increase the number of picture elements in comparison with a monochrome screen.
Patent EP-0695986-A1 (EP)
Inventor: RIPBERGER RICHARD ANTHONY
IPC: G06F21/80
Filed: 1995-07-03
Abstract: A method and system for limiting access to a media storage device such as a tape drive unit. In accordance with the inventive method, a set of control parameters is generated for the device for a given application program. A tape control unit uses the parameters to process commands from the application program and thereby control access to the tape. In an illustrative application, an extent is defined on the tape and controls are defined which govern the type of access permitted within the extent. The system rejects any commands which attempt to access medium outside of the defined extent. Write and formatting commands within the extent are limited and partition changes, loads and unloads are prohibited.
Patent EP-0700692-A1 (EP)
Inventor: GALEL ZEV
IPC: A61M25/01
Filed: 1995-09-05
Abstract: A catheter (11) is guided by directional control inside a bodily passage by a servo-type system which includes a sensor (13) to transmit position, orientation or velocity information to a microprocessor (CPU) which is typically programmed with an error detection algorithm, and a motion control system (18). The motion control system generates a signal representative of the change in position, orientation or velocity needed to guide the catheter (11) along a prescribed course of travel or in general to continuously adjust its position relative to a target, and this signal is transmitted to a directional steering system, a forward drive system or both, to effect the change. The result is a closed-loop servo system capable of automated, preprogrammed advancement and/or positioning of the distal catheter tip (12) through branched and convoluted passages to a site where therapeutic action is needed or from which diagnostic information is sought.
Patent EP-0712083-A1 (EP)
Inventor: LAU SIMON
IPC: G06F12/08
Filed: 1995-10-03
Abstract: A memory system includes a central processing unit (CPU) (40) coupled to a bus (42). Cache memory devices (46, 48, 50, 52) are coupled to the bus to receive memory requests from the CPU. Each of the cache memory devices (e.g. 46) includes a cache memory (e.g. 62) which is coupled to a controller (e.g. 60). The controller (60) provides control signals which enable the cache memory (62) to execute a memory operation requested by the CPU (42). The controller (60) is coupled to receive predefined address bits comprising memory addresses and memory requests issued by the CPU. Each of the controllers disposed in each cache memory is further coupled to receive an identification number unique to each of the cache memories coupled to the bus. The controller disposed in each of the cache memories compares the unique identification number with the predefined address bit such that, if the identification number and the predefined address bits match, the controller provides control signals to enable its cache memory to execute the memory operation requested by the CPU at the cache memory location corresponding to a main memory address. In the event the identification does not match the predefined bits of the address, the controller (e.g. 60) does not provide control signals to enable the memory to execute the memory operation and disables output driver circuits disposed within the cache.