baber/WOPTO huggingface dataset:
Patent EP-0574869-A2 (EP)
Inventor: LANGHANS HORST
IPC: B65H19/10
Filed: 1993-06-15
Abstract: In a process and device for the fabrication of an adhesive tip for paper rolls to be spliced, the object consists in forming an adhesive tip with high adhesion in situ, for example on an automatic roll changer, quickly and without equipment outlay. According to the invention this object is achieved in that a prepared adhesive tip in the form of a separate blank is bonded to the start of a new roll web. A corresponding device is also described.
Patent EP-0588354-A2 (EP)
Inventor: KOIZUMI HIROSHI C O SONY CORPO
IPC: H04R1/02
Filed: 1993-09-16
Abstract: A speaker (10) for a television receiver having a speaker unit disposed within a housing detachable from a television receiver body (1)  comprises tweeter speaker units (11, 12) disposed on different two planes (10a, 10b) of the housing to reproduce a sound of a high frequency component, and a woofer speaker unit (13) disposed on one (10a) of the two planes (10a, 10b) to reproduce a sound of a low frequency component.
Patent EP-0580252-A2 (EP)
Inventor: CHEETHAM PETER SAMUEL JAMES
IPC: C12P19/04
Filed: 1993-07-13
Abstract: A novel class of pectin methyl esterases, having pectin methyl esterase activity not inhibited by tyrosine selective inhibitors, is disclosed. The enzymes are present in certain plant enzyme extracts, particularly papain, ficin, bromelain and wheat germ lipase. The enzymes are effective to reduce the degree of methoxylation of pectin without significant reduction in pectin molecular weight.
Patent EP-0558221-A2 (EP)
Inventor: WYSOCKI JOSEPH J
IPC: B41J2/05
Filed: 1993-02-16
Abstract: An ink jet printing apparatus propels ink jet droplets (38) on demand from a printhead having a plurality of drop ejectors (10). In the printhead, each ejector includes a heating element (26) actuable in response to electrical input signals, each input signal having an amplitude and a time duration, selectably applied to the heating element to produce a temporary vapor bubble (36) and cause a quantity of ink to be emitted for the creation of a mark on a copy sheet. The temperature of ink in the printhead is sensed, and a combination of power level and time duration of the electrical input signal for the heating element to result in a desired size of the mark on the copy sheet is selected, by entering the sensed temperature of the ink into a predetermined function relating the energy of the electrical input signal to the corresponding resulting size of the mark on the copy sheet.
Patent EP-0594286-A2 (EP)
Title: Electronic parts with metal wiring and manufacturing method thereof
Inventor: TOYODA HIROSHI C O INTELLECT P
IPC: H01L23/528
Filed: 1993-08-23
Abstract: An electronic part comprising an amorphous thin film (3) formed on a substrate (1); and a metal wiring (2) formed on the surface of the amorphous thin film ; wherein an interatomic distance corresponding to a peak-of halo pattern appearing in diffraction measurement of the amorphous thin film approximately matches with a spacing of a particular crystal plane defined with the first nearest interatomic distance of the metal wiring. An electronic part provided with a metal wiring (2) formed of highly orientated crystal wherein half or more of all grain boundaries are small angle grain boundaries defined by one of grain boundaries with a relative misorientation of 10° or less in tilt, rotation and combination thereof around orientation axes of neighboring crystal grains ; coincidence boundaries where a Σ value is 10 or less ; and grain boundaries with a relative misorientation of 3° or less from the coincidence boundary. A method for manufacturing an electronic part, comprising the step of depositing a conductor layer (2) which is mainly formed of one selected from AI and Cu on a substrate via an insulative layer (5), a barrier layer (6), a contact layer or an amorphous thin film layer (3) wherein one element selected from Ga, In, Cd, Bi, Pb, Sn and TI is supplied before or during the deposition of the conductor layer.
Patent EP-0585097-A2 (EP)
Inventor: BRANDELL JOHN T
IPC: E21B33/128
Filed: 1993-08-23
Abstract: A cementing tool, particularly a stage packer collar, has a tubular housing (12) with an inner passage (18) defined longitudinally therethrough and having a radially outer surface (20). The housing has a cementing port (22) and a longitudinal slot (26), both of which are disposed through a wall thereof. An outer closure sleeve (30) is slidably received about the outer surface (20) of the housing (12) and is movable relative to the housing between an open position wherein the cementing port is not covered by the closure sleeve and a closed position wherein the cementing port is closed by the closure sleeve. An inner operating sleeve (32) is slidably received in the inner passage of the housing and slidable between a first and second position relative to the housing. A mechanical interlocking means (36,38) extends through the slot (26) and is operably associated with both the operating sleeve (32) and the closure sleeve (30) for mechanically transferring a closing force from the operating sleeve to the closure sleeve and thereby moving the closure sleeve to its closed position as the operating sleeve moves from its first position to its second position. The cementing tool also includes packer element (150) for sealing the annular space below the cementing port between the casing and the borehole or between the casing and an outer string of casing. A means (155) is also provided for setting the packer element in order to seal the annular space. Internal components of the cementing tool may be drilled out of the housing after cementing operations are completed thus leaving a smooth bore through the cementing tool through which other equipment can be run.
Patent EP-0598531-A2 (EP)
Inventor: RALEIGH WILLIAM JOHN
IPC: C11D3/37
Filed: 1993-11-08
Abstract: Two in one shampoo compositions comprising a high molecular weight, high viscosity silicone-polyether copolymer are disclosed having improved anti static properties.
Patent EP-0632542-A2 (EP)
Inventor: YAMADA TOMOO
IPC: H01R24/00
Filed: 1994-05-30
Abstract: A latching device (10) for a card edge connector (30) and auxiliary board (60) having a first arm (12) and a second arm (14), wherein the second arm includes a latching unit (20) and a latching release unit (26), when the latching device (10) is inserted into a receptacle compartment (46) in the connector (30), the first arm (12) resiles toward the second arm for fixing the latching device (10) in the receptacle compartment. The latching unit (20) includes round shoulders (22, 24) which are provided to fit into round recesses (62) of an auxiliary board (60). A directed pressure (A, B, C) placed on the release unit (26) causes the latching unit (20) to rotate away from an area in card edge connector (30) where an auxiliary board is disposed.
Patent EP-0627768-A2 (EP)
Inventor: MIYAMATO HIRONOBU C O NEC CORP
IPC: H01L21/20
Filed: 1994-06-01
Abstract: The invention provides a Schottky barrier structure comprising a Schottky gate electrode (9), a first layer (6) in contact with said Schottky gate electrode and said first layer being made of a first compound semiconductor and a second layer (4-2) in contact with said first layer and said second layer being made of a second compound semiconductor having a higher conduction band edge than a conduction band edge of said first compound semiconductor.
Patent EP-0632668-A2 (EP)
Inventor: BLONDEL ERIK ING
IPC: G06F8/65
Filed: 1994-06-07
Abstract: A method for updating a system program in a switching equipment. Many known, program-controlled switching equipment have a system program deposited in read-only memories. For modifying the system program, a replacement of the read-only memories is necessary, as known. The method updates the system program without having to undertake interventions in the existing switching equipment. Proceeding from a data processing device, administration and maintenance orders are communicated to the administration and maintenance interface of the existing switching equipment, these administration and maintenance orders being misused for the purpose of transmitting an updated system program stored in the data processing device into the switching equipment and in order to reroute the program processing of the system processor located in the switching equipment onto the newly written system program.
Patent EP-0644311-A2 (EP)
Inventor: BRANDSTAETTER ERHARD
IPC: E04D3/08
Filed: 1994-08-10
Abstract: The invention presents an arrangement for the releasable fastening of preferably planar elements in a system formed by posts and crossmembers, by means of which arrangement connection can take place without the use of screws. For this purpose, the invention presents a latch-in element (16, 17, 18) which engages in a space formed by parallel webs (9a, 9b) and latches in by the engagement of angled-off extensions (10a). For the screw-free assembly of posts and crossmembers, the invention discloses a component 3 which is introduced in a cutout (22, 22.1) and of which the lateral extensions (3.1a and 3.1b) project into chambers (12) of the crossmembers. <IMAGE>
Patent EP-0644485-A2 (EP)
Inventor: ONODERA OSAMU
IPC: G06F9/46
Filed: 1994-09-19
Abstract: A virtual machine system capable of considerably improving its performance by preventing a variation of time slice values (515, 516, 525, 526) of logical processors (121, 122, 131, 132) and strictly ensuring the concurrent running of a plurality of logical processors belonging to the same virtual machine (112, 113), in the configuration and management of virtual machines of a multi-processor structure having a plurality of logical processors. A method of controlling a virtual machine running time in the virtual machine system includes collectively storing time slice values of logical processors in a virtual machine to which the logical processors belong, and making a virtual machine control program (111) for supervising and controlling the logical processors to store and manage the time slice values.
Patent EP-0653723-A2 (EP)
Inventor: BRIDGELALL RAJ
IPC: G06K7/10
Filed: 1994-11-11
Abstract: Optical scanning of barcode symbols is carried out first in an aim mode wherein the symbol is scanned using a first scan pattern that is relatively small and dense so as to be visible to the user, and thereafter using a second, larger, more robust scan pattern for decoding. The preferred scanner module has a scanner mirror which is mounted to a bracket by way of a leaf spring, allowing the mirror to oscillate in one direction. This is hung from a stationary chassis by means of two strips of mylar film, which are themselves protected against mechanical shock by pins which pass through holes in the bracket. The pins provide accurate alignment of the bracket with respect to the chassis.
Patent EP-0657199-A2 (EP)
Inventor: JANIK LEON P
IPC: B01D27/08
Filed: 1994-12-07
Abstract: A heater module (10) for heating a flow of fluid employs a base member and a cap (16) molded from polymeric material, defining a cavity. First (70) and second (80) flow distributor plates composed of electrically and thermally conductive material are positioned in the cavity creating multi-tier first (37), second (66) and third (64) flow paths. A pair of PTC pills (12) mounted between the distributor plates (70,80) heat the distributor plates. The fluid is heated by contact with the PTC piles (12) and the distributor plates (70,80) as it passes through the first (37), second (66) and third (64) flow paths. A weir maintains a fluid level in the module to ensure that the PTC pills (12) are always covered by fluid. A dam splits the flow and directs it toward the PTC pills (12) after which the flow recombines.
Patent EP-0607027-A2 (EP)
Inventor: HALKET ANDREW RICHARD BUCHANAN
IPC: B41J3/36
Filed: 1994-01-12
Abstract: There is described a blade assembly particularly for performing a tab cut in a label. The blade assembly comprises a blade (58) received in an injection moulded plastics holder (57). The holder has shoulders (57a,57b) on either side of the blade (58) to assist in locating it and spacing it from a label to be cut. During manufacture, the blade (58) is located within the mould for accurate injection moulding.
Patent EP-0640636-A2 (EP)
Inventor: COOPER CHARLES F
IPC: A23L33/20
Filed: 1994-08-26
Abstract: A reduced calorie fat substitute comprising a fatty acid ester of an alkoxylated polyol having from 2 to 8 hydroxyl groups and from 1X to 7X oxyalkyene units where X is the number of hydroxyl groups in the polyol and from 0.67X to 1.0X fatty acid acyl groups, at least 40% of the ester linkages being primary ester linkages. The fat substitute may be obtained by alkoxylation of a polyol with an epoxide in the presence of a cationic/ring-opening polymerization catalyst, followed by esterification with a fatty acid or fatty acid equivalent. Fat components comprising an edible triglyceride and the reduced calorie fat substitute and reduced calorie food products comprising said reduced calorie fat substitute are also provided.
Patent EP-0665610-A2 (EP)
Inventor: HAYASHI HIROYUKI C O SUMITOMO
IPC: H01R13/422
Filed: 1994-12-21
Abstract: A water-resistant electrical connector has a flow-down space S, through which water passes, formed between the outside surface of female terminal housings 30 and the inside of a male hood 12. Water which penetrates inside the male hood 12 from the end thereof passes through a flow-down space S to exit apertures 20, 37. Neighbouring terminals are separated by hollow partition walls 11, 31. Partition walls 18 may project from the male connector and pass between adjacent female terminal housings to improve electrical isolation.
Patent EP-0683240-A2 (EP)
Inventor: DISAM JOACHIM DR
IPC: C22C32/00
Filed: 1995-03-22
Abstract: Process for producing very pure platinum materials dispersion-reinforced with Y2O3 and having high strength and extensibility, even in the temperature range >800 DEG  C., from platinum powder by mechanical alloying, which comprises the process steps preparing platinum powder of high purity and low particle size of from 2 to 10  mu m, introducing and dispersing Y2O3 particles >1  mu m in the platinum powder by milling in a platinum vessel using milling media of zirconium oxide, degassing the milled product under a vacuum of better than 10-3 mbar and with an increase in temperature to at least 1200 DEG  C. in a platinum capsule for a period of up to 48 hours, gastight welding of the evacuated capsule and hot isostatic pressing at 1350 DEG  C. and 200 MPa to give blocks of compact dispersion-reinforced platinum having a density of 100%, producing semi-finished parts and foils from these dispersion-reinforced platinum materials, these parts and foils having a platinum purity of at least 99.95%, a tensile strength Rm from 300 to 350 MPa, an extensibility A of 15-25% and a grain stability up to 1400 DEG  C.
Patent EP-0677778-A2 (EP)
Inventor: HASHIMOTO KIYOKAZU C O FUJI PH
IPC: G03C1/795
Filed: 1995-04-18
Abstract: A silver halide photographic material favorably employable in combination with a presensitized plate comprisies a plastic support comprising a syndiotactic styrenic polymer and at least one silver halide emulsion layer, wherein the support shows a transmittance at 350 nm of not less than 70%, said transmittance being measured on the support of 100 µm thick.
Patent EP-0688541-A2 (EP)
Inventor: HOFACKER ERICH
IPC: A61K6/00
Filed: 1995-06-17
Abstract: The container comprises an edge-sealed bag (10) with a multi-layer, liquid-tight rear wall (11), welded along its four outer edges to a front wall (12) of the same material and of the same size. PREFERRED MATERIALS - The volume of the bag so formed corresp. to 0.5-3.0 adhesive, pref. accommodating about 2 g of adhesive. The walls of the bag are pref. made of a polyethylene terephthalate/ALU/polyethylene film, with the polyethylene coating on the inside of the walls. The adhesive is of highly compressed collidine with a vitamin C addition. <IMAGE>
Patent EP-0712901-A2 (EP)
Inventor: WEIDER RICHARD DR
IPC: C08K13/02
Filed: 1995-11-03
Abstract: Polycarbonate (PC) moulding materials are claimed, contg. (a) 0.001-1 wt% alkali or alkaline earth salts of inorganic proton acids and/or at least IC organic Bronsted acids, and (b) 0.01-10 wt.% Si cpds. of formula (R1)-Si(OR2)4-n (I), R1 = 6-20C alkyl, 6-12C cycloalkyl or alkylcycloalkyl, 6-10 C aryl or 7-13C aralkyl; n = 1-3. Also claimed is a process for the prodn. of these materials by mixing the PC with (a) and (b) in bulk or in soln., and then melt-compounding the mixt. at 260-360 degrees C or melt-extruding at 250-320 degrees C, or evaporating the soln. and granulating the mixt. obtd., or casting film from the soln. opt. after concn.
Patent EP-0724292-A2 (EP)
Inventor: HOMMA TETSUYA
IPC: H01L21/3205
Filed: 1995-11-22
Abstract: The present invention provides a novel method for forming multilevel interconnections in a semiconductor device. A silicon oxide film (2) is formed on a semiconductor substrate (1). A first photo-resist film pattern (3, 3A) is formed on the first silicon oxide film (2). The surface of the silicon oxide film (2) covered with the photo-resisit film pattern (3, 3A) is exposed to a super-saturated hydrosilicofluoric acid solution to selectively deposit a first fluoro-containing silicon oxide film (4A) on the silicon oxide film (2) by use of the first photo-resist film pattern (3, 3A) as a mask. The first photo-resist film pattern (3, 3A) is removed, thereby resulting in first grooves (5, 5A) in the fluoro-containing silicon oxide film (4A). First interconnections (9-1a) are formed within the first grooves (5, 5A). An inter-layer insulator (12) is formed on an entire surface of the device and then subjected to a dry etching and a photo-lithography to form via holes (15A, B) in the inter-layer insulator (12). Conductive films (19) are selectively formed in the via holes (15A, B). A second photo-resist film pattern (11, 11A) is selectively formed to cover the conductive films (19) within the via holes (15A, B). The entire surface of the device covered with the second photo-resisit film pattern (11, 11A) is exposed to a super-saturated hydrosilicofluoric acid solution to selectively deposit a second fluoro-containing silicon oxide film on the inter-layer insulator (12) by use of the second photo-resist film pattern (11, 11A) as a mask. The second photo-resist film pattern (11, 11A) is removed, thereby resulting in second grooves (18, 18A) in the second fluoro-containing silicon oxide film. Second interconnections (9-3a) are formed within the second grooves (18, 18A).
Patent EP-0719517-A2 (EP)
Inventor: BORRONI GIUSEPPE
IPC: A47L15/44
Filed: 1995-12-01
Abstract: A metering device for dishwasher machines of the type comprising a tub for the detergent and a chamber for containing polish, provided with a control lever mechanism for the selective release of detergent and of polish to the washing drum. Said lever mechanism comprises a first control lever (40) for opening the detergent tub (22) and a second lever (44) for actuating release of the polish, connected to the first lever (40) by means of an intermediate lever (54) attached tiltingly to a corresponding end of said second lever (44) and which can be hooked at its opposite end to said first control lever (40). According to the invention, in order to define said metering device as a double-release metering device, a spacer or interposition element (58) is provided, arranged between the internal face of said intermediate lever (54) and the external face of said first control lever (40). Said spacer can be removed from the metering device to define a single-release metering device.
Patent EP-0715490-A2 (EP)
Inventor: YAMAGAMI YOSHIKAZU
IPC: H05K3/00
Filed: 1995-12-01
Abstract: A method of producing multilayer circuit boardschar comprising repeating a procedure comprising the steps of (1) laminating a photosensitive film composition shaped in a film form onto an insulating material carrying a conductor pattern formed thereon, (2) exposing the laminated photosensitive film composition to light through a negative type photomask, (3) dissolving the domains not irradiated in the above exposure step, (4) heat-curing the domains not dissolved in step (3), (5) forming a copper plating layer on the surface of the photosensitive film composition heat-cured in step (4) by electroless copper plating with or without further electroplating of copper, and (6) forming, on the plated copper layer formed in step (5), a photosensitive etch resist layer and subjecting said layer to light exposure through a photomask having a circuit pattern drawn thereon, developing and etching to thereby form a conductor pattern, said photosensitive film composition for lamination containing at least 50% by weight of a bisphenol-epichlorohydrin type resin containing photosensitive functional groups and heat-curable functional groups.
Patent EP-0673018-A2 (EP)
Inventor: CHEN JUIN-HWEY
IPC: G10L19/08
Filed: 1995-03-08
Abstract: A speech coding system robust to frame erasure (or packet loss) is described. Illustrative embodiments are directed to a modified version of CCITT standard G.728. In the event of frame erasure, vectors of an excitation signal are synthesized based on previously stored excitation signal vectors generated during non-erased frames. This synthesis differs for voiced and non-voiced speech. During erased frames, linear prediction filter coefficients are synthesized as a weighted extrapolation of a set of linear prediction filter coefficients determined during non-erased frames. The weighting factor is a number less than 1. This weighting accomplishes a bandwidth-expansion of peaks in the frequency response of a linear predictive filter. Computational complexity during erased frames is reduced through the elimination of certain computations needed during non-erased frames only. This reduction in computational complexity offsets additional computation required for excitation signal synthesis and linear prediction filter coefficient generation during erased frames.
Patent EP-0712969-A2 (EP)
Inventor: MUNOZ CARCEDO JOSE
IPC: E04H1/12
Filed: 1995-10-31
Abstract: Constituted as a combination of several series or metalwork profiles with other assembly parts, generating very varied devices for: connection through articulation and with variable angle, for transversal profile connection, as a clamp shaped double part (1) and (1') which function is to supply rigidity and, furthermore, other rigid connection devices of octagonal or square core with external fins (14) or (14') configuring channels (15) or (15') for the embedment of guides to support profiles appropriate to these devices.
Patent EP-0771512-A2 (EP)
Inventor: ISRAELSSON PER VIKTOR
IPC: H04W36/30
Filed: 1995-06-07
Abstract: Méthode de transfert permettant, dans un système de radiotéléphonie mobile cellulaire, de transférer une station mobile d'une station de base à une autre station de base, en cas d'urgence et sous le contrôle d'un opérateur, afin de préserver la connexion. Une frontière de cellule est définie lorsqu'un transfert est permis d'une première station de base à une seconde station de base en comparant les transmissions radio effectuées entre une station mobile et la première et la seconde station de base. La frontière de transfert est alors déplacée selon une valeur de décalage pour former une frontière de cellule en cas d'urgence, autorisant ainsi un transfert en cas d'urgence de la première station de base à la seconde station de base uniquement lorsque la station mobile est confrontée à une urgence et se trouve dans la zone délimitée par la frontière de cellule de transfert et la frontière de transfert en cas d'urgence.