baber/WOPTO huggingface dataset:
Patent JP-S6253335-B2 (JP)
IPC: B29C65/08
Filed: 1984-01-25
Abstract: PURPOSE:To enable a continuous welding satisfactorily by a method wherein a driving horn is connected squarely to the center of a disc-shaped tool horn to turn it with the horn as the rotating shaft and a disc-shaped pedestal turning at the same circumferential speed as it is arranged so that the cylindrical surface of the tool horn and that thereof comes closer to each other. CONSTITUTION:A disc-shaped tool horn 11 has a driving horn 3 connected squarly to the center thereof integrally and rotates on the axis line thereof. A disc- shaped pedestral 12 rotating at the same circumferential velocity as the tool horn is arranged as opposed to the tool horn 11 so that each other's circumferential surfaces comes closer and when the driving horn vibrates longitudinally sandwiching plastic films 10, the tool horn 11 generates a circular deflecting vibration to fuse the films 10 together. Thus, a thick sheet more than 0.1mm. thick, for instance, previously impossible to fuse, can be fused continuously and at a high speed.
Patent JP-H069864-B2 (JP)
IPC: B29C48/10
Filed: 1985-02-07
Abstract: Blown film on the basis of low-density polyethylene is prepared by extruding the molten polymer at melt temperatures at the die gap of below 135 DEG C. Films that have been prepared this way have special orientation as a result of which good mechanical and optical properties are present. Oriented films are determined by X-ray diffraction analysis and have an intensity ratio of the 110 reflection band max./min. of at least 20, and an angle  alpha between the average orientation direction of the polymer molecules and the film extrustion direction of at most 20 DEG .
Patent JP-S6012793-B2 (JP)
IPC: G01D7/00
Filed: 1976-02-27
Abstract: A light-emitting diode including a casing with two flat outer light-emitting opposite parallel sides connected by a curved outer surface.
Patent JP-2780148-B2 (JP)
IPC: C08J9/12
Filed: 1994-01-28
Granted: 1998-07-30
Abstract: Rigid foams containing urethane and isocyanurate groups are produced by reacting     a) polyisocyanates with b) compounds containing at least two hydrogen atoms which are reactive towards isocyanates and having a molecular weight of from 400 to 10,000, and c) optionally compounds containing at least two hydrogen atoms which are reactive towards isocyanates and having a molecular weight of 32-399, in the presence of   d) NCO trimerisation catalysts and e) mixtures of n-pentane and/or isopentane with cyclopentane as blowing agent, and optionally f) further blowing agents and auxiliaries and additives known per se,   and are used as insulating materials.
Patent JP-H0335363-B2 (JP)
IPC: C21D1/02
Filed: 1983-03-03
Abstract: The rods, up to approximately 150 mm in diameter, are used especially for mechanical construction; this treatment, which is carried out at rolling heat, comprises the following three successive stages: a) a severe forced cooling on the run by a sheet of water 2, to lower the average temperature of the section to approximately 600-550 DEG C over a minimum length, for example less than 30 m, b) natural air cooling on a cooling bed 29 for a certain thermal homogenisation of the section and autotempering of the surface martensite, c) a second forced cooling on the cooling bed either by spraying water at 28a or by immersion, at least to an average temperature of the order of 300 DEG C, it being possible for the final cooling to take place in air at 27. This treatment may be supplemented by conventional tempering. <IMAGE>
Patent JP-H0734228-B2 (JP)
IPC: G06K9/64
Filed: 1987-02-23
Abstract: A pattern recognition apparatus is constituted by a feature data extraction section (12), a RAM (14) for storing feature data, a memory (15) for storing standard pattern data, and arithmetic section for performing a similarity measurement calculation between input pattern data and the standard pattern data, based on a multiple similarity method, and a controller (13) for recognizing an input signal, based on the calculation result from the arithmetic section (16). The arithmetic section is constituted by: a bus (31), a first multiplexer (32) for selecting any of the feature data, data on the data bus (31), and a constant ( theta ), a second multiplexer (33) for selecting any of the feature data, the standard pattern data, and data on the data bus (31), first and second registers (34) for storing output data from the first multiplexer (32) and from the second multiplexer (33), respectively, a partial product generator (36) for generating partial products of the data stored in the first and second registers (34, 35), a shifter (37) for shifting the partial products by a predetermined number of bits, a digital adder (38) for adding the output data from the shifter (37) to other data, and outputting the addition result onto the data bus (31), a third register (39) for storing the output data from the adder (38), and a third multiplexer (40) for selecting one of the data stored in the third register and output data of the adder (38), and supplying the data selected, as the other data, to the adder (38), for the adder to perform an accumulation operation.
Patent JP-2775021-B2 (JP)
IPC: H01L29/78
Filed: 1990-02-21
Granted: 1998-07-09
Abstract: A process for fabricating field effect transistors with lightly doped drain (LDD) regions having a selected width includes a method of optically detecting the width of spacers used to mask the LDD regions during the source and drain implant and a method of electrically determining (confirming) the width of the LDD regions. In the optical method, reference structures are formed concurrently with the fabrication of the gates for FETs, a spacer material is formed on the substrate, the gates and the reference structures, the spacer material is etched away and the width of the spacers is optically detected by aligning the edges of spacers extending from two reference structures separated by a known distance. In the electrical method, the width is determined by defining a test area with known dimension, forming both N<+> and N<-> regions in the test area, measuring the resistance across the test area, calculating the resistance of the N<+> and N<-> regions, and calculating the width of the N<->region from the resistance of the N<-> region.
Patent JP-H0347274-B2 (JP)
IPC: C07D333/38
Filed: 1984-03-22
Abstract: A novel derivative of benzoic acid, 2-(2-thenoyloxy)-benzoic acid of formula (I)   <IMAGE> I  and pharmaceutically acceptable salts thereof with alkali and alkali-earth metals and with basic amino acids such as lysine, arginine and histidine are valuable antiinflammatory and analgesic agents. They may be prepared by reacting acetylsalicylic acid with a reactive derivative of 2-thiophenecarboxylic acid. The compounds of the invention may be formulated with conventional pharmaceutically acceptable carriers or diluents, to provide a pharmaceutical composition.
Patent JP-S584390-B2 (JP)
IPC: G07B13/00
Filed: 1977-05-27
Abstract: PURPOSE:To record the ON-OFF times of an engine switch, by installing means for generating and supplying engine switch working signals of a car.
Patent JP-2583725-B2 (JP)
IPC: F15B15/14
Filed: 1993-03-24
Granted: 1997-02-19
Abstract: A short travel pneumatic cylinder device for transmitting a high force, comprising a cylinder housing having a cylindrical bore for guiding of the piston and of the piston rod, two pistons which upon generation of an overatmospheric pressure between the pistons will move in opposite direction, and further comprising a mechanical lever system with a housing cover. The first of the pistons is connected with the piston rod, and the second of the two pistons is arranged coaxially relative to the first piston, is hollow, and is movable coaxially relative to the piston rod. The first of the two pistons is connected to the lever system at the side of the interior of the cylinder opposite to the second of the two pistons. The pressure force exerted by the second piston is transmitted to the piston rod via the lever system in a direction opposite to the direction of movement of the second piston.
Patent JP-2905214-B2 (JP)
IPC: A61M16/01
Filed: 1989-03-22
Granted: 1999-06-14
Abstract: Respirating apparatus for patients, formed by a housing with means for forming and administering the respiratory gas, in which the housing has the shape of a three sided prism or a cylinder sector.
Patent JP-2951684-B2 (JP)
IPC: C07H15/20
Filed: 1990-04-12
Granted: 1999-09-20
Abstract: The disclosure describes disulfide analogs of antitumor and antibacterial agents known collectively as the LL-E33288 complex, a method for constructing carrier-drug conjugates from the disulfide analogs and the carrier-drug targeted form conjugates.
Patent JP-S606410-B2 (JP)
IPC: E01F15/14
Filed: 1981-06-23
Abstract: Obstacle protection arrangement composed of a series of interconnected deformable segments (A) each comprising a gate-shaped support member (G) and a box structure (N) containing ripple tubes (B), both sides of the arrangement being formed by overlapping flank members (C) such that during a front collision there will be dissipation of energy by deformation, whereas during a side collision the arrangement behaves like a rigid girder.
Patent EP-1260202-B2 (EP)
Inventor: DONITZKY CHRISTOF
IPC: A61F9/01
Filed: 2002-03-11
Granted: 2010-12-08
Abstract: A laser system serves for corneal grafting by photodisruptive laser cutting. To this end, short laser pulses within the range from 1 fs to 10 ns are positioned and guided in the cornea in such a way that the foci (20) of the laser pulses describe an incision path in the cornea (12) that exhibits an undercut, so that a seal between the juxtaposed surfaces of the implant and of the residual cornea arises between a donor implant and the recipient cornea which is promoted by the overpressure of the eye
Patent EP-1306069-B2 (EP)
Inventor: WADA MITSUHIRO
IPC: A61F13/15
Filed: 2002-10-15
Granted: 2014-02-12
Abstract: Disclosed is an absorbent article including: a liquid permeable topsheet disposed on a body surface of the article; a liquid barrier sheet for preventing liquids from exuding toward a garment surface of the article; and an absorbent layer disposed between the topsheet and the liquid barrier sheet. The absorbent article has a liquid receiving region of a predetermined area where the topsheet and the absorbent layer overlap each other. A reference mark for visually measuring an extent of liquid spread in the liquid receiving region is provided on a body surface of the topsheet. <IMAGE>
Patent EP-1501776-B2 (EP)
Inventor: RULAND ALFRED
IPC: A01N25/30
Filed: 2003-04-25
Granted: 2016-10-12
Abstract: Alkoxylates of the formula (I) <?in-line-formulae description="In-line Formulae" end="lead"?>C<SUB>5</SUB>H<SUB>11</SUB>CH(C<SUB>3</SUB>H<SUB>7</SUB>)CH<SUB>2</SUB>O(A)<SUB>n</SUB>(CH<SUB>2</SUB>CH<SUB>2</SUB>O)<SUB>m</SUB>H (I)<?in-line-formulae description="In-line Formulae" end="tail"?> where A is propyleneoxy, buteneoxy or penteneoxy, n is a number in the range from 1 to 8, m is a number in the range from 2 to 20, are used as emulsifier, foam regulator and as wetting agent for hard surfaces.
Patent EP-1655442-B2 (EP)
Inventor: RAFELD-CECH KARIN
IPC: E06B3/667
Filed: 2005-10-25
Granted: 2014-10-08
Abstract: U-shaped connector (1) is provided with tabs (6) on its side edges (3) pointing outwards back in the opposite direction from that in which the connector is plugged in. On its exterior lower surface (2) the connector has raised edges which serve as barbs. It has end stops (7,8) located in the middle of the lengthwise side of the connector into which the hollow section of spacer can be plugged.
Patent EP-2201748-B2 (EP)
Inventor: AXELSSON PER
IPC: H04M1/60
Filed: 2008-02-15
Granted: 2015-06-03
Abstract: A handsfree cable for use with an electronic device, e.g. a mobile phone. In one embodiment, the handsfree cable has an elongated body comprising one or more conductor wires which are surrounded by an outer boundary layer of the elongated body. The handsfree cable may comprise a Nitinol(R) filament arranged inside the elongated body. The Nitinol(R) filament extends along the elongated body.
Patent EP-0613560-B2 (EP)
Inventor: MASTERS COLIN LOUIS
IPC: A61P25/28
Filed: 1992-11-12
Granted: 2006-06-21
Abstract: The present invention relates to a method of assaying for Alzheimer's disease in a human by determining the relative abundance of one or more forms of amyloid precursor protein (APP) or the enzyme responsible for said forms in circulatory fluid and to a method for treating the disease by modulating divalent cation, trivalent cation and/or heparin interaction with APP.
Patent EP-0618931-B2 (EP)
Inventor: CANICH JO ANN MARIE
IPC: C08F210/16
Filed: 1992-12-21
Granted: 2000-11-02
Abstract: L'invention comprend un système catalyseur et un procédé utilisant ce système catalyseur pour la production de polyoléfines de masse moléculaire élevée, notamment de polyéthylène et de poly-α-oléfine supérieure, ainsi que de copolymères d'éthylène et/ou d'α-oléfines avec d'autres monomères insaturés, comprenant des dioléfines, des monomères insaturés acétyléniquement et des oléfines cycliques. Le système catalyseur comprend trois composants, un composé de métal de transition monocyclopentadiényle du Groupe IV B, un alumoxane, et un agent modifiant. Le système catalyseur est très actif, à de faibles rapports entre l'aluminium et le métal de transition du groupe IV B, et catalyse ainsi la production d'un produit de polyoléfine contenant de faibles niveaux de résidus métalliques du catalyseur.
Patent EP-0693975-B2 (EP)
Inventor: PLESTER GEORGE
IPC: B05D7/02
Filed: 1995-02-09
Granted: 2003-07-30
Abstract: Plasma assisted polymerization and deposition of a very thin inner surface coating in a plastic or metal container without an undesirable increase in container surface temperature is provided to change the surface properties of the internal plastic surface of a container by reaction of the surface with a reactive gas which has been energized to produce a plasma or the surface is activated by a plasma of reactive gas so that it becomes receptive to a further surface reaction. It involves locating the container in an enclosure, inserting means for feeding a reactant gas into the container, selectively controlling the pressure inside the enclosure and inside of the container, cleaning a surface of the container to be coated in situ, pretreating the surface to be coated for enabling a polymer coating subsequently deposited thereon to secure proper adhesion between the coating material and the container material, feeding a reactant gas of predetermined constituency and having barrier properties into the container, generating a plasma of said reactant gas and depositing a relatively thin polymer coating on the surface to be coated, and performing a post polymerization treatment on said polymer coating for eliminating residual monomers and other polymer extractables in situ following deposition of said polymer coating.
Patent JP-H0534515-B2 (JP)
IPC: F02M61/18
Filed: 1987-04-24
Abstract: An electromagnetic fuel injector is provided, intermediate its solenoid actuated valve (6l) and a spray tip (40) having an axial discharge passage (4l) extending therethrough, with an orifice director plate (80) having two sets of orifice passages (8l-83) extending therethrough with orifice passages of each set orientated relative to each other so as to produce a cone spray whereby this orifice director plate is operative to produce a dual diverging cone spray patterns for discharge out through the axial discharge passage.
Patent JP-3183647-B2 (JP)
IPC: G02F1/137
Filed: 1999-04-09
Granted: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an OCB(optically self-compensated birefringence) mode type liquid crystal display element which is easily formed with bend alignment by initialization voltage impression of about several V and is high in a transfer rate. SOLUTION: (1) Liquid crystal display elements having regions where the way of rising of liquid crystal molecules by voltage impression is reverse from the rising of the ambient liquid crystal molecules is used on one substrate 1. (2) The liquid crystal display elements which vary in the liquid crystal pretilt angles to each other at the boundary of the alignment layers on both substrates 1, 8 are used. (3) The liquid crystal display elements which are provided with ruggedness on the one alignment layer 3 boundary and the regions where the way of rising of liquid crystal molecules by voltage impression is reverse from the way of rising of the ambient liquid crystal molecules are used.
Patent JP-2650713-B2 (JP)
IPC: A61K47/00
Filed: 1988-04-28
Granted: 1997-09-03
Abstract: A dosage form that coadministers a drug and two percutaneous absorption enhancers to a defined area of the skin is described. The dosage form comprises a body that contains supplies of drug and enhancers and has a basal surface that contacts the area of skin and transmits the drug and enhancers to the area for absorption thereby.
Patent JP-S59631-B2 (JP)
IPC: D06P5/28
Filed: 1977-09-16
Abstract: The invention relates to a process for printing flat-surface structures made from synthetic man-made or regenerated man-made polymer materials, for example polyester, polyacetate and preferably polyacrylonitrile fibres, by transfer printing, by means of auxiliary carriers which are printed with printing inks or printing pastes using dyes of the formula I    <IMAGE>  (I)  wherein N IS 0 OR 1, R1 represents hydrogen, methyl, ethyl, propyl or butyl, branched or unbranched, while R1 together with the phenyl nucleus can form a 6-membered heterocyclic ring, R2 represents hydrogen, methyl, ethyl, propyl, branched or unbranched, cyanomethyl, cyanoethyl, hydroxyethyl, chloroethyl, phenyl or benzyl, substituted or unsubstituted, and R3 represents hydrogen, methyl, ethyl and nitro, or R1 and R2 together with the nitrogen atom to which they are attached form a 5- or 6-membered heterocyclic ring, in particular morpholine.
Patent JP-H0657789-B2 (JP)
IPC: C09D177/00
Filed: 1988-05-07
Abstract: The invention relates to thermoplastic compositions in powder form based on polyamide and/or polyetheresteramide and containing resins obtained by polycondensation of aromatic sulphonamide compounds and of aldehydes or of dicarboxylic acids. The invention also relates to a number of processes for obtaining these powders and to their use for coating metal substrates without the need for any adhesion primer.
Patent JP-H0217644-B2 (JP)
IPC: D01G7/00
Filed: 1981-07-23
Abstract: A method of, and apparatus for, checking a plant for blending textile staple fibres of different types, which are supplied by fibre metering units. The supply of fibres to the storage device is interrupted during repeated time intervals. According to the invention the fibres supplied by an individually operated fibre metering unit, supplying a constant quantity, during part time intervals within the time intervals are transported to a quantity measuring device and are measured. The present invention permits very reliable and precise checking of the fibre quantities supplied by the fibre metering units in such a manner that a desired blending proportion can be maintained precisely. The machines fed from the storage device can be maintained operating during the checking periods, i.e. at all times. The checking operations thus can be effected within relatively short time intervals in such manner that deviations from a pre-set desired value are detected early and that also relatively short-term deviations can be detected.
Patent JP-2915068-B2 (JP)
IPC: C07D307/33
Filed: 1990-05-07
Granted: 1999-07-05
Abstract: The present invention provides a process for preparing dihydrofuranone derivative of the fornula (III): <CHEM> wherein R<1> and R<3> are individually lower alkyl, and R<2> is hydrogen or lower alkyl, by reacting a dihydrofuranone derivative of the formula (I): <CHEM> wherein R<1> is as defined above, with a malonic acid derivative of the formula (II): <CHEM> wherein R<2> and R<3> are as defined above, in the presence of an alkalimetal alkoxide and/or an alkalimetal hydroxide.
Patent JP-S645184-B2 (JP)
IPC: B01D47/16
Filed: 1981-07-31
Abstract: In a gas-tight sealing device for rotary gas-liquid contacting apparatus, a liquid channel takes excess sealing liquid away from the seal to reduce viscous drag.
Patent JP-3002787-B2 (JP)
IPC: C03C13/06
Filed: 1990-05-23
Granted: 2000-01-24
Abstract: The glass fibres, which have greatly reduced carcinogeneity, have a mean fibre diameter of <8  mu m, preferably <3  mu m, and more than 10% thereof have a diameter of <3  mu m. In addition, the glasses used to produce these fibres are characterised by the following compounds in the proportions indicated in mol%:  55 - 70% of SiO2,  0 - 5% of B2O3,  0 - 3% of Al2O3,  0 - 6% of TiO2,  0 - 2% of iron oxides,  0 - 5% of MgO,  8 - 24% of CaO,  10 - 20% of Na2O,  0 - 5% of K2O and 0 - 2% of fluoride. e
Patent JP-H0645186-B2 (JP)
IPC: F16G5/12
Filed: 1990-05-21
Abstract: The endless drive belt is produced by winding a pre-formed load-carrying member (6) comprising a cord (8) embedded in a solid but softenable elastic material (10) along and around a surface of an endless compression member belt (2) also comprising a solid but softenable elastic material, thereby forming a layer (4) comprising a plurality of turns, and by simultaneously causing said turns to become intimately bonded to said surface. Said bonding is achieved by applying mutual pressure between said turns and said surface during winding and by selectively softening the surface layers of both said load-carrying member and said endless compression member belt which are to come into contact with each other, just prior to coming into contact with each other. The material of said surface layers is allowed to fuse. Said turns of said load-carrying member are further allowed to be partially impressed in said surface of said endless compression member belt. Softening may be carried out by the application of heat and/or the application of an adhesive. A device for carrying out the above method is also disclosed. With the device disclosed endless drive belts may be easily produced in-house at the time they are required at any size and at minimal costs and capital outlay.
Patent JP-H0636606-B2 (JP)
Inventor: MIYAMOTO MASAHIRO
IPC: H04N9/87
Filed: 1985-06-19
Abstract: @ in a helical-scan video tape recorder, when the color framing of a reproduced video signal when a magnetic tape is stopped and of a reference video signal when an activation command signal is sent to control means for controlling a capstan motor do not coincide, the activation state of a magnetic tape of the video tape recorder (VTR) is so controlled that the color framings of both video signals are quickly matched with each other.Thus, the recorder comprises:(a) a rotary magnetic head for scanning the magnetic tape on which tracks, each storing one field of at least video information, are arranged obliquely at equal intervals along the tape to reproduce video signals;(b) a servo circuit for controlling a capstan motor on the basis of a control signal produced for every two fields on the magnetic tape and a reference video signal supplied externally;(c) first means for storing color framing information for the reproduced video signals at a time when the tape is stopped;(d) second means for detecting the number of frames by which the reproduced video signals are to be delayed in order to bring the color framing thereof into phase with the color framing of the reference video signal;(e) third means for comparing color framing information for the reproduced video signals stored in said first means and the reference video signals in response to an activation command signal; and(f) fourth means for activating the capstan motor via the servo circuit in response to the activation command signal and for deactivating the capstan motor via the servo circuit on the basis of the output of the second means, the fourth means being controlled on the basis of the results of the comparison by the third means.