baber/WOPTO huggingface dataset:
Patent EP-0441638-A2 (EP)
Inventor: SUZUKI NORIHITO
IPC: G03F7/105
Filed: 1991-02-07
Abstract: Disclosed is a light-sensitive litho printing plate comprising: 
   a support, a light-sensitive layer and a silicone rubber layer provided thereon, 
   wherein said light-sensitive layer contains a substance, 
   whereby said substance forms a color during developing or after developing.
Patent EP-0445927-A2 (EP)
Inventor: WALLACE JOHN R
IPC: G01N30/64
Filed: 1991-02-13
Abstract: An odorant analyzer system for measuring the concentration of odorants in natural gas includes a gas chromatograph column (102) for temporally separating natural gas odorant components, an electrochemical detector (104) for oxidizing the odorant components, and a potentiostat (108) for controlling an electrical potential across the detector and providing an electrical output signal proportional to the concentration of gas components.
Patent EP-0458439-A2 (EP)
Title: Spheronizing process
Inventor: VOS THOMAS H
IPC: B29B9/12
Filed: 1991-02-27
Abstract: A process for making a body of gas generating material comprising the steps of preparing a slurry of the ingredients of said gas generating material; extruding said slurry into a plurality of extrudate; forming the extrudate into spherical granules; and pressing a plurality of granules to form a unitary body.
Patent EP-0456513-A2 (EP)
Inventor: MASUMI TAIZO
IPC: H01L39/22
Filed: 1991-05-10
Abstract: The disclosed superconductive optoelectronic device stems from the inventor's important discovery of a phenomenon that the basic substance Cu₂O reveals photoconductivity below several temperatures T ps  in steps thereof, T ps  being comparable with a series of the critical temperatures of superconductivity T sc  of relevant Cu-based superconductors, and such photoconductivity of the basic substance is in a conjugate relationship with the superconductivity of the above Cu-based superconductors. The device of the invention has a gate region made of the above basic substance Cu₂O and a source region and a drain region made of the above Cu-based superconductors, the source and drain regions connected to each other, so that electric current therebetween at a temperature below the step temperature T ps  of the basic substance is switched and/or controlled by the incident light intensity illuminated to the gate region. Also disclosed is an apparatus carrying a plurality with diversity of the above superconductive optoelectronic devices formed therein of an organized space-integration at ultrahigh density, in the form of arrays, and the like, to further develop effectively a new field of "Superconductive Optoelectronics".
Patent EP-0463757-A2 (EP)
Inventor: CUNNINGHAM DOUGLAS JAMES
IPC: B64D11/06
Filed: 1991-06-07
Abstract: In an adjustable seating system, allowing variation inthe spacing between adjacent rows of passenger seats, e.g. in an aircraft, for use in a passenger vehicle, each row (14, 16, 18) is mounted on a longitudinal seat rail (30) secured to the floor. The seat rail (30) has a series of equally spaced openings (34) along its length for retaining the seating units (14, 16, 18) at any selected lengthwise location. Alternate rows (16) have seat adjustment means comprising a plunger (60, 144) for engaging in said rail (30) mounted for vertical movement between a rail-engaging position in which it engages with the rail (30) to restrain fore and aft movement and a release position in which it permits fore and aft movement of the seating unit (16), a foot (84, 156) for engaging in said rail (30) so as to resist both fore and aft movement and vertical movement, a lever (86, 158) pivotally mounted on the foot (84, 156) and having a cam follower (88, 160) engaging in vertically extending guide means (90, 162) secured to the seating unit (16), and coupling means (64, 132) responsive to displacement of the cam follower (88, 160) from the bottom of the guide means (90, 162) to move the plunger (60, 144) to its release position and adapted to return the plunger (60, 144) to its engaged position when the cam follower (88, 160) returns to the bottom of the guide means (90, 162).
Patent EP-0473423-A2 (EP)
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/12
Filed: 1991-08-29
Abstract: The contact portion of a movable member is endowed with a spring property to thereby effect uniform contact over the entire circumference of the movable member, thereby realizing an ultrasonic motor which is good in efficiency and suffers little from the occurrence of sounds.
Patent EP-0478336-A2 (EP)
Inventor: KNODT KURT T
IPC: H04N1/00
Filed: 1991-09-27
Abstract: An automatic document imaging mode selection system in a system for generating electronic images of documents, in which documents may be variously fed or registered on a document imaging platen with a plural mode automatic document handling system. Various document handling and/or image scanning modes of operation are automatically selected from among various available potential such modes by accessing various document handling status information and/or sensor inputs, and coordinating that information to automatically select an optimum such mode where the operator has not specifically selected a mode. This may further include automatically determining whether or not to conduct a special pre-scan cycle before image scanning is initiated, and/or taking into consideration inferences as to whether or not the document(s) had been previously imaged. It may further or additionally include automatically changing the registration or scanning position for the particular document in accordance with the mode selection.
Patent EP-0486202-A2 (EP)
Inventor: CAWELTI DONALD G
IPC: B65H55/04
Filed: 1991-11-05
Abstract: A winding form baselayer (20) has a flexible insulative substrate (22) on which a plurality of parallel spaced apart filament cable guides (24) are located. Optionally, the guides (24) can be formed by depositing a metal layer and etching out spaces (W) between the guides or plating the individual guides. A wound pack (28) is produced by winding a first filament layer (26) into the spaces (W) with subsequent layers wound over the first layer in conventional manner. In an alternate version, the filament cable guides (52) are etched into the top side of a metal sheet and the opposite side is etched into a diagonally arranged set of struts (56) which provide lateral resiliency for the entire baselayer (46).
Patent EP-0488554-A2 (EP)
Title: Tab tape, tab tape package and method of bonding same
Inventor: YONEHARA KATSUYUKI LIONS-MANSI
IPC: H01L21/60
Filed: 1991-11-14
Abstract: A TAB tape 10 comprises an insulating tape having a multiplicity of openings 12, each surrounded by metallic leads 14 having inner lead portions 18 projecting into the opening 12. In the corners of the opening 12 on the tape are formed metallic chip pressure members 30 having tips 32 projecting into the opening 12 between groups of inner lead portions 18. A chip 24 is positioned in each opening 12 in turn with chip pads 26 aligned with the inner lead portions 18. A bonding tool 34 is moved downwardly into engagement with the inner lead portions 18 to force them into contact with the chip pads 26 and to thermocompressively attach them thereto. The corners of the tool 34 engage and bend the tips 32 into engagement with the surface of the chip 24, so that when the tool is lifted, the chip is prevented from following due to adhesion of the tool and leads.
Patent EP-0496158-A2 (EP)
Inventor: RAMM DOV
IPC: H01L21/027
Filed: 1991-12-06
Abstract: A method of proximity correction in an E-beam lithography system wherein each design shape is contracted by a predetermined bias and the E-team dose required at any given point of the design is determined such that each of the design shapes is enlarged, on development, by the value of the predetermined bias, the determination of the E-beam dose being made in accordance with a predetermined relationship between an indicator, such as the electron backscatter, and the required E-beam dose, the indicator being defined for a plurality of points arranged on a coarse grid on the design and being indicative of the degree of the proximity effect at the respective point, the determination of the required dose being made by solving, at each of the plurality of points on the design, an integral equation relating the indicator to the E-beam dose distribution.
Patent EP-0457645-A2 (EP)
Inventor: DAVID FRANCIS
IPC: F21V29/15
Filed: 1991-05-03
Abstract: Device comprising a light bulb positioned inside a reflector made of a transparent material with a selectively reflective surface (4) capable of reflecting the visible radiation generated by the bulb (2) whilst at the same time allowing heat radiation to pass through it, whereas on the outer side of this reflector there is a reflective surface (6, 8) for the heat radiation passing through the reflector (1), the device being characterised in that the reflective surface (8) for the heat radiation is formed on a backing piece positioned on the outside of the reflector. 
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Patent EP-0495481-A2 (EP)
Inventor: KUMAGAI RYOHEI
IPC: G01N21/95
Filed: 1992-01-15
Abstract: It is possible to inspect a liquid crystal panel and find a kind of defect without skill in a short time by the present disclosure. 
     A part is inspected by using an extracted reference part which is extracted by i) calculating a vector data starting from a characteristic point on a contour of a part which is judged to be defectless, ii) determining the contour of a reference part according to the vector data obtained in i), and iii) extracting a reference part on the contour in ii). 
     The kind of a part is judged by classifying the distribution of the two-dimensional static value of a defective part according to the distribution map of the two-dimensional static value of the histogram of a defective part obtained by experience.
Patent EP-0507323-A2 (EP)
Inventor: ANDOH HIDEO
IPC: C12P19/12
Filed: 1992-04-03
Abstract: A process for preparing fatty acid esters of saccharides which comprises subjecting at least one saccharide selected from monosaccharides having from 5 to 7 carbon atoms, disaccharides consisting of hexoses, sugar alcohols having from 4 to 6 carbon atoms, ether compounds consisting of monosaccharides having from 5 to 7 carbon atoms and monohydric alcohols, and ether compounds consisting of hexose disaccharides and monohydric alcohols, to reaction with at least one member selected from saturated and unsaturated fatty acids having from 6 to 22 carbon atoms and esters of the above-defined fatty acids and lower alcohols in the presence of an organic solvent by the use of a hydrolase. The organic solvent is at least one member selected from the group consisting of acetylacetone, ethylene carbonate, propylene carbonate, y-butyrolactone and heterocyclic compounds of the following general formula (1)
       
wherein R represents a linear or branched alkyl group having from 1 to 3 carbon atoms.
Patent EP-0526693-A2 (EP)
Inventor: LEHR STEFFEN
IPC: H02M3/335
Filed: 1992-04-04
Abstract: 2.1. The object is to achieve defined switching on and switching off, without endangering components, in the case of a switched-mode power supply, and to reduce the current consumption during the starting phase after switching on. 2.2. An IC (6) which produces the pulse voltages has a starting phase without current consumption during switching on, followed by an initialisation phase for setting defined internal states, which, in time, includes the switching on of the reference-voltage sources, and subsequently a normal operation phase, with pulse operation. 2.3. Especially a switched-mode power supply for a television set or a video recorder.
Patent EP-0538551-A2 (EP)
Inventor: OGINO SHINICHI
IPC: G01N21/64
Filed: 1992-05-22
Abstract: Disclosed is a flow imaging cytometer having a flow cell (5) one side of which is irradiated with excitation light, in which wavelength selecting means (4) for reflecting excitation light and transmitting fluorescence or reflecting means for reflecting excitation light is provided on the side of the flow cell opposite the side irradiated, thereby increasing the intensity of the excitation light so that the intensity of fluorescence emitted from an irradiated cell is increased. It is possible to pick up the fluorescent images at all times. The cytometer includes a light source (1) for emitting the excitation light, dichroic mirrors (3,3a) which construct the wavelength selecting means, a photomultiplier (8) for detecting fluorescence from irradiated cells, and a cell flow-by decision circuit (13) which, based upon a detection signal from the photomultiplier, determines whether a detected cell of interest is suited to pick-up of a fluorescent image and produces a prescribed control signal for controlling an electronic shutter.
Patent EP-0502558-A2 (EP)
Inventor: KELLY SAMUEL T
IPC: F23K5/00
Filed: 1987-11-18
Abstract: A fuel control valve construction, parts therefor, and methods of making the same are provided, the construction comprising a housing (21) having an inlet (22) that is adapted to be interconnected to a fuel source, and an outlet (24) that is adapted to be interconnected to a main burner (25), the housing (21) having a pilot outlet (63) that is adapted to be interconnected to a pilot burner (31) for the main burner (25), the housing (21) having a pilot valve seat (30) and a main valve seat (26) for interconnecting the inlet (22) respectively with the pilot outlet (63) and the main outlet (24), the housing (21) having a movable pilot valve member (32) for opening and closing the pilot valve seat (30), and a movable main valve member (28) for opening and closing the main valve seat (26), the housing (21) having a movable lever (33) that carries the pilot valve member (32) and the main valve member (28), and also having a manually operable actuator (40) for controlling the operating positions of the lever (33).
Patent EP-0517235-A2 (EP)
Inventor: SETANI MICHITAKA
IPC: H04N1/48
Filed: 1992-06-05
Abstract: A color reading apparatus is disclosed. In the apparatus, a reflection type one dimensional blazed diffraction grating for color separation is provided on an optical path between an imaging optical system for focusing an color image on a photosensor and the photosensor in which three line sensor are disposed on a same substrate. The pitch of the diffraction grating is varied in a direction of the pitch so as to control the reflective diffraction angle from reflection points resulting from different incident angles on the diffraction grating and to prevent the occurrence of a blur of ±1st-order diffracted lights in the pitch cross section on the diffraction grating.
Patent EP-0536482-A2 (EP)
Inventor: BUNSELMEYER MICHAEL DIPL-ING
IPC: H01R4/36
Filed: 1992-07-04
Abstract: 2.1 In the case of electrical installation devices, there is a requirement for providing terminals for current conductors of a large cross-sectional range, and it must additionally be possible to clamp a plurality of current conductors simultaneously. Likewise, connecting rails and connecting rails and conductors are frequently connected simultaneously. In order to comply with these requirements, such screw terminals must have high mechanical strength and good electrical conductivity. 2.2. The invention indicates a means by which the requirements which are placed can be made mutually consistent using a screw terminal. A screw terminal which consists of a connecting frame 1, a clamping frame 2 and a clamping screw 3 has two limbs 14 and 15 on the lower lateral side of the connecting frame 1, which limbs 14 and 15 overlap one another over the entire region of the lower lateral side, the two limbs 14 and 15 being arranged so that they rest on one another, without a gap, with an impressed force, and the clamping frame 2 has a lateral web 21 which is bent away at the centre, with an outward bulge. 2.3 Such a screw terminal is used in electrical installation devices of all types. <IMAGE>
Patent EP-0530574-A2 (EP)
Inventor: MUELLER GERHARD J PROF DR
IPC: A61B90/00
Filed: 1992-08-17
Abstract: In order to improve, in particular, the transmission efficiency of laser beams and the ablation rate in dental laser systems, it is proposed to arrange in the launching beam path of a solid-state laser a crystal (4) by means of which smoothing of the intensity performance of the laser radiation is effected in such a way as to enable the possibility of transmission by optical fibres. In addition, measures are provided by means of which it can be prevented that the ablation products produced by the radiation are able, for their part, to destroy the optical end faces of this applicator. Further-reaching measures improve the ergonomics and the sterilisability of the handpiece. <IMAGE>
Patent EP-0535694-A2 (EP)
Inventor: TANEDA HIROHITO
IPC: H01L29/788
Filed: 1992-10-02
Abstract: When the surfaces of a selection gate electrode (4) and a floating gate electrode (5) are thermally oxidized with the selection gate electrode (4) disposed below the floating gate electrode (5), the thickness of a gate oxide film (81) formed on the selection gate electrode can be made larger than that of a gate oxide film (8) formed on the other portion. As a result, the coupling ratio of a memory transistor can be increased. Thus, the coupling ratio can be adequately increased by partly increasing the thickness of the insulation film between the floating gate electrode (5) and the semiconductor substrate (1).
Patent EP-0547612-A2 (EP)
Inventor: MIYAMOTO NARUYUKI
IPC: G03G15/04
Filed: 1992-12-17
Abstract: An image forming apparatus is provided with an exposure lamp (3) for emitting the light so as to illuminate a document; a magnification changer for increasing and reducing the magnification of a reflected light image from the document; an imaging assembly including a photosensitive member (10) and a charger (11) for charging the photosensitive member (10), and adapted for forming an image on the surface of the photosensitive member (10) based on the reflected light image passed through the magnification changer, a developing device (16) for causing charged toner to deposit on the formed image whereby to form a toner image, and a controller for controlling a light emission amount of the exposure lamp (3) so as to attain a desired toner image density. The control means includes a calculator for calculating the light emission amount according to the set magnification based on a relationship between the light emission amount and the magnification of the magnification changer so as to attain the desired toner image density, and a correcting device for correcting the calculated light emission amount based on a relationship between a factor other than the magnification which influences the toner image density. Accordingly, the light emission amount of the exposure lamp (3) can be set in accordance with various factors including the document density such that an image of the desired image density can be obtained even in an enlargement mode or a reduction mode.
Patent EP-0507381-A2 (EP)
Title: Method of processing control instruction
Inventor: VAN STEENBRUGGE BERNHARD
IPC: H05B37/02
Filed: 1992-03-26
Abstract: In a communication system comprising different apparatuses which are coupled together by means of a bus, a control instruction, for example, a remote control command may be passed on by a plurality of apparatuses to the apparatus performing the instruction. In order that the apparatus performs such an instruction only once, the control circuit in the apparatus memorizes from which source the performed instruction has been received. The identical control instructions received from the other apparatuses are ignored for a predetermined period of time.
Patent EP-0500194-A2 (EP)
Inventor: OGATA YUKIHIKO
IPC: H04M1/715
Filed: 1988-02-03
Abstract: In a communication system having a plurality of communication apparatus connected to at least one line, each communication apparatus has detection means for detecting a call signal from the line to other communication apparatus and inform means for informing such call or means for altering such call to a call to its own apparatus.
Patent EP-0508793-A2 (EP)
Inventor: WELLMAN TIMOTHY A
IPC: G05D1/02
Filed: 1992-04-09
Abstract: An end of aisle control system permits an operator controlled materials handling vehicle to be configured by following instructions given on a vehicle-mounted service terminal (110) and easily positionable, vehicle-mounted magnet sensors (A1, A2, B1, B2, C1) to a customer's specific operating environment. In addition to end of aisle magnets (70) that are buried in specified paths in the floor of a warehouse, magnets may be buried in other paths to accomplish specified functions, such as auto-resume and end aisle blocked. The buried magnets identify zones of operation and a vehicle-mounted microprocessor (18) controls the maximum speed of travel in each of these zones. The maximum speed of the vehicle in each of the specified zones may be pre-selected according to the direction of travel of the vehicle, thus making the control system adaptable to a wide variety of operating environments. The end of aisle control system also controls the method of stopping the vehicle, either by the use of brakes, or by plugging the traction motor. Whenever the vehicle is stopped in response to action by the end of aisle control system, a vehicle- mounted audible (124) and visual (122) signal is presented, indicating that specific operator action is required before further movement in that same direction is possible.
Patent EP-0572763-A2 (EP)
Inventor: TANABE KIYOSHI ASAHI GLASS COM
IPC: C08K3/00
Filed: 1993-02-25
Abstract: A molding or molded composition which consists of from 5 to 50 wt% of organic components including an organic binder as the main component and from 50 to 95 wt% of inorganic components and which comprises an organic binder including a vinyl chloride type polymer as the main component, a refractory inorganic material having a melting or softening point of at least 800°C, an inorganic material having a melting or softening point of lower than 800°C and an organic or inorganic crosslinking agent capable of crosslinking the vinyl chloride type polymer at a high temperature.
Patent EP-0560170-A2 (EP)
Inventor: WENDLING BERTRAND
IPC: H04N5/14
Filed: 1993-03-02
Abstract: A method and apparatus is disclosed for sharpness enhancement with reduced noise sensitivity. 
     Starting from a pixel i the following calculation is made: The luminance difference (D) between pixel i and pixel i+1 is calculated according to the non-linear correction function of Fig. 4. In noisy pictures this raw correction will increase the noise as well as true transitions. Therefore a detection of the noise level is made together with a modification (DIF threshold) of the correction factor calculation. Only if the pixel is correlated with one or more of its neighbours the correction function is applied.