baber/WOPTO huggingface dataset:
Patent EP-0526119-A2 (EP)
Inventor: CHOW YIU-WAH
IPC: B41J32/02
Filed: 1992-07-24
Abstract: An ink ribbon cassette (1a,1b) includes a re-inking mechanism and includes a replaceable ink reservoir (4) which can be readily attached to or detached from the remainder of the cassette through a socket in the housing without opening the housing. This arrangement allows the cassette and ribbon (4) to be used many times. A cleansing solvent ribbon cassette for cleansing a printer head includes a replaceable cleansing solvent reservoir and a ribbon (2) which is not inked and is of similar construction and allows the cassette and ribbon (2) to be used many times.
Patent EP-0536944-A2 (EP)
Inventor: SCHUBERT ERDMANN FREDERICK
IPC: H01L33/06
Filed: 1992-10-01
Abstract: Conduction band or valence band discontinuities occurring at the junction of two unipolar heterogeneous semiconductors can be eliminated by compositional grading of the heterointerface and appropriate doping of the interfacial region. The compositional potential of a graded junction and an interface dipole potential generated by modulation doping of the interfacial region art selected such that they exactly compensate each other. The compositional grading of the interface is achieved by semiparabolic grading of narrow regions immediately adjacent each side of the interface. The modulation doping is achieved by doping the two materials with suitable dopants, donors for the conductance band or acceptors for the valence band, depending on the polarity of the structure. This reduces the resistance in periodic semiconductor multilayer structures leading to low-resistance distributed Bragg reflectors.
Patent EP-0540186-A2 (EP)
Inventor: TABEI SHIGERU
IPC: H01H1/04
Filed: 1992-10-05
Abstract: A bimetallic or trimetallic electrical contact is provided, having a head portion (1) and a shank portion (2) made of copper or copper alloy, the shank portion (2) being covered by a thin layer (3) of silver or silver alloy for protecting the shank portion (2) from environmental erosion.
Patent EP-0568761-A2 (EP)
Inventor: PEREGO LUCIANO
IPC: B65G47/14
Filed: 1992-08-21
Abstract: A feed unit having a storage station (11) in which a plurality of trays (9) each carrying a plurality of cassette rows (10) disposed consecutively in side by side relation is manually stacked. A first pusher mechanism (18) moves the lowermost tray (9) in the stack (12) along a slide track (14), towards a linear feeder (17). An abutment wall (23) stops the movement of trays (9) along the slide track (14) when a cassette row (10) reaches a predetermined loading position, so that it is picked up by a transport arm (24) that will deposit it on the linear feeder (17). A third pusher mechanism (40) picks up the individual cassettes (2) from the linear feeder (17) and sends them to an output conveyor (39).
Patent EP-0598455-A2 (EP)
Inventor: URBANSKY RALPH DR ING C O PHIL
IPC: H04J3/06
Filed: 1993-11-16
Abstract: The invention relates to a transmission system having at least one transmission device (1) for exchanging transport units in signals of a synchronous multiplex hierarchy which exhibit a frame structure with columns and rows. The transmission device (1) contains at least one adaptation circuit (5) and one switching matrix (6). The adaptation circuit (5) is provided for delaying at least one higher-level transport unit until it reaches a predetermined position in the adapted frame-structured signal. The switching matrix (6) contains at least one time-division stage (14) which is provided for the writing-in and for the column-by-column identification of the bytes to be stored of an adapted frame-structured signal and which is provided for the reading-out of the bytes identified column by column in a predetermined order for forming at least one outgoing frame-structured signal. <IMAGE>
Patent EP-0578405-A2 (EP)
Inventor: BARRETT CHARLES D JR
IPC: F16H1/06
Filed: 1993-06-23
Abstract: The present invention relates to a lubricator (30) for large diameter open gearing (12) and utilizes a header (46) having a series of orifices (64) which direct streams of oil onto a deflector plate (68, 70) which produces a spray (76) directed at the teeth of a drive pinion (10) in close proximity to the point of first engagement on the approach side of the pitch point.. Air turbulence generated by movement of the gear teeth is prevented from affecting the spray pattern by utilizing a collector (32) for excess lubricant as a baffle and by utilizing the deflector plate (68, 70) to block the movement of air. Uniformity of spray pattern from the orifices (64) is enhanced by providing a pressure relief valve (78) remote from the feed points of the header (46).
Patent EP-0660356-A2 (EP)
Inventor: NIIMI MASAMI
IPC: H01H51/06
Filed: 1994-12-06
Abstract: Disclosed is a starter which prevents a magnetic flux change of field device in a d.c. motor against a magnetic field produced by a battery cable and also prevents contact between the battery cable and the d.c. motor when a vehicle vibrates. In the periphery of a magnet switch cover (3c), a pair of a first fixed contact (27) and a second fixed contact (28) are disposed opposing to a moving contact (23). The first fixed contact (27) is conducted to a battery connecting terminal (27a) which connects to a battery cable (30). The switch cover (3c) covers a opening of the switch casing (1a). A motor cover (3d) covers an opening of a motor casing (1b) disposed in parallel with a magnet switch (18). On a mounting surface (3b) of the battery cable connecting terminal (27a) in the switch cover (3c), a washer (29) protrudes from the back end portion (3a) of the motor cover (3d) in the axial direction.
Patent EP-0622889-A2 (EP)
Inventor: WONG STEPHEN C O INT OCTROOIBU
IPC: H02M7/217
Filed: 1994-04-25
Abstract: A power supply system employs a control circuit (21) to regulate the voltage across a load capacitor (15) by monitoring the capacitor voltage by means of a differential voltage sensor (17) and by monitoring the drain-source voltage of a switching power FET (16) connected in series with the load capacitor (15) across input terminals (12, 13) that supply a full wave rectified voltage derived from a commercial AC supply voltage (10). The control circuit (21) controls the switching action of the power FET (16) in a manner such that the load capacitor (15) is charged at least once during each cycle of the rectified voltage (unfiltered). This method of voltage regulation by monitoring the load capacitor voltage and the FET voltage (V ds ) provides significant advantages over other forms of voltage regulation.
Patent EP-0635241-A2 (EP)
Inventor: YI SUNG SOK
IPC: A61B17/04
Filed: 1994-06-20
Abstract: A sterile one-piece suture clip having a first clamping member having a distal end, a first proximal end and a first clamping surface, a second clamping member having a second proximal end, a second clamping surface, and a locking surface and being pivotally connected at said second proximal end by a hinge to said first proximal end of the first clamping member,a plurality of leg members each having an inner surface, a side surface and an end, said legs being disposed in sets comprising U-shaped members in combination with the first clamping surface, the inner surface of each leg in the set facing the opposite leg thereof, said inner surface being beveled from the end of the leg toward the first clamping surface to form ears, said U-shaped members being attached to the first clamping member, said side surface of said legs being beveled from the end of the leg toward the first clamping member thereby forming a channel said first clamping member being adapted to be placed on a suture to be clipped, said channel being adapted to orient a suture transversely across said first clamping surface and said second clamping member being sized and configured to pivot about said hinge, extend between and fit within each of said U-shaped members, be held in place by said ears engaging said locking surface thereby engaging a suture between said first and second clamping surfaces.
Patent EP-0658858-A2 (EP)
Inventor: OHBA MAMORU
IPC: G06T11/20
Filed: 1994-12-07
Abstract: To reduce the hardware of the graphics computer in size and reduce the cost of the hardware by uniting the frame buffer and the main memory into one to process graphics data in the CPU. The frame buffer is arranged in the main memory, and a DMAC used to read pixel data from the frame buffer for display, a display used to receive the pixel data and display it on a display device such as an LCD, etc., and memories used to store the procedure used by the CPU to draw the pixel data in the said frame buffer are provided for the said graphics computer. Especially, the said memories are formed so that the single function procedure and the multifunction procedure can be selected to suit the drawing object in them. In addition, the single function procedure includes the line drawing procedure that uses data tables and the multivalue expansion procedure that uses a pattern table and a mask table. Since the frame buffer and the main memory are united into one, the CPU has come to process graphics data. Thus, the graphics computer hardware has been reduced in size and the cost of the hardware has been reduced.
Patent EP-0635496-A2 (EP)
Inventor: CORDI ALEX
IPC: C07D495/10
Filed: 1994-07-06
Abstract: Compounds of formula (I): <IMAGE>  in which:   - X represents -CH2-, -(CH2)2-, -CH=CH-, -O-CH2-, S-CH2-, -SO-CH2- or -SO2-CH2-, - R1 represents a hydrogen or halogen atom or a linear or branched (C1-C6)alkoxy group, - R2 represents a linear or branched (C1-C6)alkoxy or a linear or branched (C1-C6)alkylthio group, their isomers and their addition salts with a pharmaceutically acceptable acid. Medicaments.
Patent EP-0663230-A2 (EP)
Inventor: YEE TERRENCE FU
IPC: B01D53/22
Filed: 1995-01-10
Abstract: High-purity oxygen is recovered from air by a high-temperature ion transport membrane system comprising two or more stages in which each stage operates at a different feed side to permeate side pressure ratio. Operation of the system in multiple stages at controlled pressure ratios produces oxygen at a lower specific power consumption compared with single-stage operation.
Patent EP-0677895-A2 (EP)
Inventor: ZELL KARL DIPL-ING
IPC: H01R13/658
Filed: 1995-03-03
Abstract: The plug connector for back-panel wiring has a multipoint plug formed as a rectangular housing open on one side. This plugs into the contact of a back-panel circuit board (40). The connector also includes a multipoint contact strip which plugs into the multipoint plug and is fixedly connected to a module circuit board. The male and female contacts are arranged in parallel in several rows. The individual contact springs are surrounded by electrically conductive screen plates which are connected to the intermediate raster both at the back and also as contacts on the circuitry side. The contact strip housing (1-8) is made of an electrically conductive material. The contact springs are arranged in receiving chambers (9-16) int eh contact strip and are insulated from the strip housing (1-8). <IMAGE>
Patent EP-0672785-A2 (EP)
Inventor: ABE TSUYOSHI C O NIPPON PAPER
IPC: D21G1/00
Filed: 1995-03-15
Abstract: A paper calendering apparatus comprises a nip section for advancing paper sheets formed by at least a pair of rollers, one of which is a metal roller and the other of which is a resilient roller or a metal roller, wherein a gap of equal spacing is formed along the entire width of the roller face at the nip section of the pair of rollers, and is set to less than the thickness of the paper sheet to be finished.
Patent EP-0680754-A2 (EP)
Title: Percutaneous absorption preparation containing Buprenorphine
Inventor: TOKUDA SHOICHI
IPC: A61K9/00
Filed: 1995-05-05
Abstract: A percutaneous absorption preparation which is excellent in the skin penetration of a non-narcotic analgesic buprenorphine and can sustain a high blood level in a stable state over a long period of time is provided. The percutaneous absorption preparation for administrating buprenorphine hydrochloride and/or buprenorphine, which comprises a support having on one surface thereof a plaster layer containing a pressure-sensitive adhesive, buprenorphine hydrochloride and/or buprenorphine, and a penetration enhancer, wherein the penetration enhancer comprises a combination of a monoglyceride of a fatty acid having 6 to 8 carbon atoms and isopropyl myristate, and the plaster layer contains at least 10 % by weight of a monoglyceride of fatty acid having 6 to 8 carbon atoms and at least 5 % by weight of isopropyl myristate, with the proviso that the content of the whole penetration enhancer ranges from 25 to 50 % by weight. The combined use of the fatty acid monoglyceride and isopropyl myristate as a penetration enhancer synergistically elevates skin penetration of buprenorphine hydrochloride and/or buprenorphine.
Patent EP-0693855-A2 (EP)
Inventor: GYARMATI SANDOR
IPC: H04N7/087
Filed: 1995-07-12
Abstract: An acquisition unit (ACQ) passes incoming data from a teletext decoder (DTD) into a shift register (SR) having two data outputs to a comparator (V) and to a memory interface (SI) having address, signal and data lines (ADR, WE, DA). A search term entered on a bus line (I) is buffer-stored (ZS) for comparison with the decoded data. If the corresp. page is available the comparator sends a signal to the display control unit (AKE) to transfer data from the memory (S) to the screen (B). If no page is found, a message to that effect is displayed. <IMAGE>
Patent EP-0704461-A2 (EP)
Inventor: IMUTA JUNICHI
IPC: C08F4/659
Filed: 1995-09-29
Abstract: Disclosed is an olefin polymerization catalyst obtained by prepolymerizing an olefin in the presence of a solid catalyst component and an organoaluminum compound and/or Lewis acid or an ionic compound containing a boron atom, said solid catalyst component being obtained by allowing a fine particle carrier to support first an organoaluminum oxy-compound and then a transition metal compound which has a ligand of such a structure that two groups each having an indenyl skeleton are crosslinked by a (substituted) silylene group and has a substituent at the specific position. Also disclosed is a process for olefin polymerization using said olefin polymerization catalyst. According to the olefin polymerization catalyst or the process for olefin polymerization, polyolefins of high polymerization activity and high bulk specific gravity can be obtained.
Patent EP-0712880-A2 (EP)
Inventor: KITADA IKUMI
IPC: C08G63/08
Filed: 1995-11-07
Abstract: The invention is a process for preparing a degradable copolymer of aliphatic polyester comprising the steps of reacting two or more kinds of aliphatic polyester homopolymer in the presence of a catalyst in a reaction mixture containing an organic solvent, and a degradable copolymer of aliphatic polyester obtained by said preparation process; the copolymer obtained has a high transparency in addition to excellent strength and elongation, can be processed into various molded articles and formed items such as films and filaments, and can provide heat resistance by heat treatment of said molded articles and formed items; and thus the copolymer can be suitably utilized for processed articles such as a film, breathable film, sheet, textile, monofilament, multifilament, yarn, non-woven fabric, flat yarn, staple, crimpt fiber, ribbed tape, split yarn, conjugate fiber, laminate, blow-bottle, sheet, stretched sheet, foam and net.
Patent EP-0719045-A2 (EP)
Inventor: SAITO MAKOTO
IPC: H04N7/167
Filed: 1995-12-13
Abstract: The invention relates to a crypt key system applicable to a television system, a database system or an electronic commercial transaction system or the like. This system consists of a broadcasting station 11, a database 12, a receiving apparatus 14, a data communication apparatus 15 and a user terminal 18. As a crypt key system, a secret-key cryptosystem, a public-key cryptosystem, and a digital signature system are used. The keys used in the system are either encrypted or remain uncrypted to be supplied by broadcasting. The present invention is effective in the prevention of an unjustified use of the database system, managing copyrights, and in a pay-per-view system and a video-on-demand system. Further, the present invention is effective in realizing an electronic market which uses an electronic data information system.
Patent EP-0677816-A2 (EP)
Inventor: MELEN ROGER D C O CANON R C AM
IPC: G06K9/00
Filed: 1995-02-22
Abstract: A personal imaging computer system (PICS) includes a plurality of programmable function keys which can be programmed so as to cause the PICS equipment to perform at least one of plural selectable image-processing tasks. The PICS equipment is connected to a computerized local area network, and the programmable function keys can be programmed by LAN users from their workstations. Preferably, the programmable function keys are divided into two groups, one of the groups being restricted to programming by the network administrator and the other group having unrestricted programming. The PICS equipment includes a display which displays an image of the plural function keys, and in response to operator selection of an image of one of those plural function keys, the function performed by that key is displayed. When the physical function key itself is manipulated, the PICS equipment executes the programmed imaging processing tasks.
Patent EP-0679517-A2 (EP)
Inventor: MORITA OSAMU C O CANON K K
IPC: B41J2/18
Filed: 1995-04-25
Abstract: A liquid ejection printing apparatus can certainly and quickly perform preliminary ejection. The liquid ejection printing apparatus ejects droplet of a liquid state printing material through a printing head (10) to a medium to be printed for depositing the printing material to perform printing. The liquid ejection printing apparatus performs preliminary ejection upon the onset of power supply (13) and/or prior to initiation of printing with varying a drive frequency of the printing head during the preliminary ejection.
Patent EP-0716351-A2 (EP)
Inventor: DOUJO TADASHI
IPC: G03G9/097
Filed: 1995-11-27
Abstract: A toner for developing an electrostatic image is constituted by a resin composition and a colorant. The resin composition includes a high-softening point polyester resin (I) having a softening point of 120 - 180  o C, a low-softening point polyester resin (II) having a softening point of 80 - 120  o C, and a long-chain alkyl compound selected from the group consisting of a long-chain alkyl alcohol principally comprising long-chain alkyl alcohol components having long-chain alkyl groups of 23 to 252 carbon atoms and a long-chain alkyl carboxylic acid principally comprising long-chain alkyl carboxylic acid components having long-chain alkyl groups of 22 to 251 carbon atoms. The resin composition preferably includes a tetrahydrofuran (THF)-soluble content providing a gel permeation chromatogram showing a weight-average molecular weight (Mw) of at least 10⁵, a ratio of Mw to number-average molecular weight (Mn) of at least 35 and an areal percentage of at least 5 % of a region of molecular weight of at least 2x10⁵.
Patent EP-0669357-A2 (EP)
Inventor: BLYAKHMAN YEFIM
IPC: C08G59/56
Filed: 1995-02-20
Abstract: N, N'-Alkyl or aryl substituted p-phenylendiamines, particularly N-Alkyl-N'-aryl-p-phenylenediamines, when added at 2.5 to 12.5% by weight, based on the total weight of the epoxy resin and hardener, cause the epoxy resin after curing to exhibit substantial increases in physical properties, such as strength, stiffness, toughness and hot/wet properties, compared to the properties of the cured, but unmodified epoxy resin.
Patent EP-0817577-A2 (EP)
Title: Vorrichtung zum halten von krawatten
Inventor: HAAS ROLAND
IPC: A41D25/02
Filed: 1995-03-21
Abstract: Die Erfindung betrifft eine Vorrichtung zum Halten von Krawatten oder dgl., wobei diese Vorrichtung die Gestalt und die Funktion eines gebundenen Krawattenknotens übernimmt, mit einem starren Sichtteil (1), der eine Oberkante (2) aufweist, in deren Bereich der den Hals des Trägers umschlingenden Teil der Krawatte austritt, und der weiters eine Unterkante (5) aufweist, in deren Bereich die freien Enden der Krawatte austreten, sowie mit einem gelenkig mit dem Sichtteil (1) verbundenen Klemmbügel (8, 18, 28, 38, 48), der mindestens eine Klemmstellung zum Anpressen der Krawatte an eine Gegenfläche, sowie eine geöffnete Stellung aufweist. Ein fester Sitz wird bei einfacher Bedienbarkeit dadurch erreicht, dass der Klemmbügel (8, 18, 28, 38, 48) aus einem drahtartigen gebogenen Element besteht und dass beim Übergang zwischen diesen Stellungen eine elastiche Verformung des Klemmbügels erfolgt.
Patent EP-0729987-A2 (EP)
Inventor: BLANKENBURG RAINER DR
IPC: C08F220/10
Filed: 1996-02-26
Abstract: A polymer suitable for addn. to hair fixatives is obtd. by radically initiated soln. polymerisation of a monomer mixt. of (A) 50-90 wt.% of 1-18C alkyl (meth)acrylic esters of vinyl esters of 2-10C satd. mono-carboxylic acids; (B) 10-25% of a vinyl monomer contg. a sulphonic acid gp.; and (C) 0-40% of (meth)acrylic acid, (meth)-acrylamide, a 3-8C N-alkylacrylamide, N,N-dimethylacrylamide, N-vinyl-pyrrolidone, or N-vinyl caprolactam.
Patent EP-0733896-A2 (EP)
Inventor: GREGO GIORGIO
IPC: G01N21/41
Filed: 1996-03-20
Abstract: To determine the polymerisation profile of a layer of polymeric material, in particular a coating of an optical waveguide, a source (1) sends a light radiation towards the layer under test (2) at different angles of incidence, and both the portion of radiation reflected by the layer (2) and the portion transmitted by the layer are converted into electrical signals. The electrical signals are supplied to devices (9, 10) for measuring their intensity, and a processing system (10) processes the intensity values to obtain a value of the refractive index at a different depth inside the layer (2) and to obtain the degree of polymerisation at each depth by comparison with the values of the refractive index of a precursor of the polymer and of the fully polymerised material.
Patent EP-0757174-A2 (EP)
Inventor: WERNER HANS
IPC: F02M59/20
Filed: 1996-07-23
Abstract: The roller rotatably located on a roller bolt runs on the path of a camshaft cam. The roller bolt is releasably fixed to the roller tappet. Above the pump piston in the bottom dead centre position is arranged a pump work chamber connected by holes with a fuel chamber and by at least one injection valve with nozzle with the combustion chamber of the engine. The roller bolt (20) is crossways displaceable to the axis of the camshaft (19). The holes in the roller bolt for fixing the bolt to the tappet (16) are formed as long holes running crossways to the longitudinal axis of the bolt. The contact surfaces (24) between the roller bolt and the roller tappet are of the positive engagement type.