baber/WOPTO huggingface dataset:
Patent JP-4705740-B2 (JP)
IPC: B23D31/00
Filed: 2000-10-16
Granted: 2011-06-22
Abstract: When bodies such as connecting rods, bearings, ring-shaped housings or similar are separated by breaking, material particles are torn out of the broken surface. These particles initially continue to adhere to the broken surface at first, before becoming detached from the broken surface and falling out when a force is exerted subsequently. According to the invention, the bodies are subjected to a vibration treatment after they have been separated by breaking in order to prevent detachable adhering particles of the material from falling out in an uncontrolled manner.
Patent JP-3869721-B2 (JP)
IPC: A61K31/445
Filed: 2000-10-21
Granted: 2007-01-17
Abstract: A compound of general formula (I) wherein R and R<SUP>1 </SUP>are as defined herein, or a tautomer, diastereomer, enantiomer, or salt thereof, particularly the physiologically acceptable salts thereof, which have valuable pharmacological properties, particularly CGRP-antagonistic properties, pharmaceutical compositions containing the compound, their use, and processes for preparing them.
Patent JP-4727111-B2 (JP)
IPC: F27B3/28
Filed: 2000-11-16
Granted: 2011-07-20
Abstract: To re-ignite efficiently an arc-furnace arc extending between an electrode and a material to be melt, a second energy supply is provided to maintain a plasma link between the electrode and the melting material when the arc-furnace arc is interrupted. The electrode is supplied by a large current power supply including a large current conductor having a self inductance and being connected to the electrode. The second energy supply is an electrical power supply wherein a high frequency bypass impedance is provided in a supply path to the large current conductor at a distance from a capacitive circuit to allow a high frequency resonant circuit to be formed by the conductor section between the capacitive circuit and the bypass impedance without adversely affecting the large current power supply of the arc furnace. The capacitive circuit comprises an HF power supply injected in resonance with the resonant circuit to build an oscillating voltage and use the oscillating voltage to inject an HF current between the electrode and the melting metal in order to maintain the plasma link.
Patent JP-3687001-B2 (JP)
IPC: H04L45/80
Filed: 2002-03-28
Granted: 2005-08-24
Abstract: A service provider fee information table is registered with a fee per content that is independently set by each ISP providing an Internet connection service, together with a URL of the content and an ID of the ISP. The ID of the ISP offering the minimum fee for each content among those registered in the service provider fee information table is registered in a first accounting mode selecting information table with the URL of the content. When each of the subscriber terminals connects to the Internet connecting device automation selection system to access any one the contents, the Internet connecting device of the ISP registered in the first accounting mode selecting information table with respect to the content is selected.
Patent JP-4249950-B2 (JP)
IPC: B26D7/02
Filed: 2002-06-28
Granted: 2009-04-08
Abstract: Disclosed is an apparatus for cutting a paper pipe (10), wherein a paper pipe (10) is cut while rotating both a cutting blade (14) and the long paper pipe (10) in opposite directions to each other, in such a manner that rotational linear velocities of a cutting portion of the cutting blade (14) and a central portion in a thicknesswise direction of the paper pipe (10) are controlled to be within certain range. <IMAGE>
Patent JP-4217951-B2 (JP)
IPC: H01L21/60
Filed: 2002-09-30
Granted: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit connecting structure excellent in corrosion resistance and in connection reliability, and to provide a circuit connecting method.  <P>SOLUTION: In this method wherein a thermally adhesive agent is used for electrically connecting circuit electrodes facing each other, the thermally adhesive agent swells out of at least one of the circuits of the electrodes and, when connection is complete, post-curing is performed at a temperature lower than the glass transition temperature of the thermally adhesive agent after hardening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4160374-B2 (JP)
IPC: C08F212/06
Filed: 2002-12-19
Granted: 2008-10-01
Abstract: Photosensitive polymers containing repeat units with a 2,2,4,4,4-pentafluoro-1,3,3-trihydroxybutyl group or a 3,3-difluoro-4-hydroxy-4-trifluoromethyloxetan-1-yl group.  Photosensitive polymers (I) with an average mol. wt. of 3000-100000 containing repeat units with a group of formula (R1) or (R2). Independent claims are also included for  (1) photosensitive polymers (IA) with units (a) as above and units (b) derived from (meth)acrylate, maleic anhydride, norbornene, styrene, tetrafluoroethylene and/or sulfur dioxide; and (2) resist preparations containing polymers as above and photo-acid generators (PAG)
Patent JP-4907047-B2 (JP)
IPC: B65D5/74
Filed: 2001-07-27
Granted: 2012-03-28
Abstract: A method for applying an opening device (3, 3', 3'') to a sheet packaging material for packaging pourable food products, comprising the step of fitting a frame (10, 30) of the opening device (3, 3', 3'') to the packaging material in a position, in which it extends across a crease line (14, 14', 35) designed to define an edge (15, 15', 36) of the finished package (1, 1', 1'').
Patent JP-4727903-B2 (JP)
IPC: A61B18/00
Filed: 2001-12-31
Granted: 2011-07-20
Abstract: A methodology and system for lysing adipose tissue including directing ultrasonic energy at a multiplicity of target volumes within the region, which target volumes contain adipose tissue, thereby to selectively lyse the adipose tissue in the target volumes and generally not lyse non-adipose tissue in the target volumes and computerized tracking of the multiplicity of target volumes notwithstanding movement of the body.
Patent JP-3950054-B2 (JP)
IPC: B01D71/38
Filed: 2001-11-30
Granted: 2007-07-25
Abstract: The invention relates to a membrane filter (1), comprising: an extruded tube (2) with a groove (13) arranged through deformation on at least one end: a number of elongate filter elements (4) extending in longitudinal direction; and a synthetic resin plug (5) which is arranged in the at least one end and through which the elongate filter elements (4) extend. The advantage of the invention is that the outer wall of the tube (2) is not damaged and retains its strength.
Patent JP-4260555-B2 (JP)
IPC: G01M11/00
Filed: 2003-06-19
Granted: 2009-04-30
Abstract: Method for detecting local structures in optical materials, especially crystals, whereby in a first step schlieren and optical inhomogeneities are detected using divergent white light, while in a second step polarized laser light is used with stress birefringence to detect local defects and structural defects with spatial resolution of at least 0.5 mm and in a third step an interferometric examination of the material is executed.
Patent JP-4713830-B2 (JP)
IPC: B29C48/76
Filed: 2002-05-08
Granted: 2011-06-29
Abstract: The invention relates to a process for producing mouldings by injection moulding the steps in the process being a) melting and mixing of a (meth)acrylate copolymer composed of from 85 to 98% by weight of C1-C4-alkyl (meth)acrylates capable of free-radical polymerization and from 15 to 2% by weight of (meth)acrylate monomers having a quaternary ammonium group in the alkyl radical, with from 10 to 25% by weight of a plasticizer, and also from 10 to 50% by weight of a dryers [sic] and/or from 0.1 to 3% by weight of a release agent, and, where appropriate, with other conventional pharmaceutical additives or auxiliaries and/or with an active pharmaceutical ingredient, b) devolatilizing the mixture at temperatures of at least 120° C., thus reducing the content of the low-boiling constituents with a vapour pressure of at least 1.9 bar at 120° C. to not more than 0.5% by weight, and c) injecting the devolatilized mixture at a temperature of from 80 to 160° C. into the mould of an injection moulding system and removing the resultant moulding from the mould.
Patent JP-4071195-B2 (JP)
IPC: B65D51/16
Filed: 2002-07-09
Granted: 2008-04-02
Abstract: A contact lens container ( 1 ) includes a container ( 2 ) for receiving a cleaning and/or disinfecting liquid, as well as a cap ( 3 ), which can be screwed onto the container ( 2 ) by a thread ( 20,30 ). In the cap ( 3 ) a sealing washer ( 4 ) made of a water-tight and gas-tight material is provided, which is arranged on the inside of the cap ( 3 ) on the bottom ( 33 ) of the cap and extends to the side wall ( 32 ) of the cap ( 3 ), so that when the cap ( 3 ) is screwed on to the container ( 2 ), the sealing washer ( 4 ) is enclosed between the container edge ( 23 ) and the bottom ( 33 ) of the cap and the inside of the container has a water-tight seal. The cap ( 3 ) in the area in which the sealing washer ( 4 ) is enclosed between the container edge ( 23 ) and the bottom ( 33 ) of the cap is designed such that a cavity ( 34 ) is formed between the sealing washer ( 4 ) and the bottom ( 33 ) of the cap, so that, when there is excess pressure in the container ( 2 ), the sealing washer ( 4 ) is deformed into this cavity ( 34 ) and gas can escape from the inside of the container through the thread ( 20,30 ) out of the container ( 2 ). The sealing washer ( 4 ) is equipped with a sealing lip ( 42 ) at its border with the side wall ( 32 ) of the cap ( 3 ), the lip being designed such that, when the sealing washer ( 4 ) is deformed into the cavity ( 34 ), a water-tight seal is ensured with the side wall ( 32 ) of the cap ( 3 ).
Patent JP-4288166-B2 (JP)
IPC: C08L67/06
Filed: 2002-10-11
Granted: 2009-07-01
Abstract: The object of the present invention is a biodegradable polymer network and methods to make it. The polymer network consists of a cross-linked polyester resin, which is composed of hydroxy acid units, structural units derived from an unsaturated bifunctional monomer, and structural units derived from a polyol monomer. The polyester resin is produced directly by a polyoon-densation reaction, after which it is cross-linked to a polymer of high molecular weight The polyester can be co-polymerised with a co-monomer increasing flexibility, or be blended with a reactive macromonomer, which adds elasticity and crosslinking density. The prepared polymer network can be especially used to coat continuous or singular objects made of fibrous, porous, biomass based or inorganic materials, or as a blending component in these, or used to impregnate these in order to induce water durability, barrier properties, elasticity, coherence or mechanical strength.
Patent JP-4065842-B2 (JP)
IPC: B26D7/27
Filed: 2002-09-10
Granted: 2008-03-26
Abstract: The invention relates to a device for cutting food products, wherein separating sheets can be inserted simultaneously between the cut products. The transport system for delivering the paper web from which the separating sheets are formed comprises a station for transversal perforation of the paper web. The paper web is delivered to the cutting plane in such a way that the transversal perforation is located on the cutting plane during each paper separating operation.
Patent JP-4231789-B2 (JP)
IPC: F16K27/00
Filed: 2002-12-19
Granted: 2009-03-04
Abstract: Components, assemblies and methods for creating seals in ultrahigh pressure fluid containment systems, are shown and described. Embodiments of the invention allow abutting components of like materials to be compressed against each other without the need of an intermediate gasket or other structure, and reduce relative movement between the abutting parts to increase the useful life of the components. Embodiments of the invention incorporate a first component with a tapered mouth having a curved cross-sectional profile (108, 112), and a complementary component having a mouth with a linear cross-sectional profile (110, 114). The profiles contact each other at a tangential contact angle ranging between 40 and 68 degrees with respect to the radial axis of the components.
Patent JP-4272998-B2 (JP)
IPC: H04R1/24
Filed: 2002-01-29
Granted: 2009-06-03
Abstract: The present invention relates to a modular loudspeaker, primarily intended to be used as a studio monitor and comprising a broadband module for radiating a first frequency range with a lower limiting frequency sufficiently low to provide a fully acceptable reproduction in many situations and furthermore provided with a high frequency radiating unit (and possibly also a mid frequency radiating unit), the directional characteristics of which relative to the cabinet of the module can be controlled. The modular loudspeaker according to the invention furthermore comprises one or more low frequency module(s) for radiating a second frequency range which may at least partially overlap said first frequency range for either increasing the acoustical output at the lower end of the frequency range radiated by the broadband module or for extending the lower limiting frequency of the complete modular loudspeaker below the lower limiting frequency of the broadband module. The modular loudspeaker according to the invention is furthermore provided with means for transmission of information about the presence-and number-of low frequency modules applied in order to automatically change appropriate signal processing parameters in order to obtain a given target response of the complete modular loudspeaker.
Patent JP-4154604-B2 (JP)
IPC: B05D7/24
Filed: 2003-04-08
Granted: 2008-09-24
Abstract: A method is disclosed for forming a polymeric coating on a substrate surface, which method comprises the steps of activating (A) at least one monomer selected from (a) at least one polymerizable organic acid monomer comprising at least one acid group and at least one polymerizable group and (b) at least one polymerizable organic acid anhydride monomer comprising at least one acid anhydride group and at least one polymerizable group and (B) at least one polymerizable organic base monomer comprising at least one basic group and at least one polymerizable group by subjecting the monomers to a soft ionization plasma process; and depositing the activated monomers resulting from step (i) onto the substrate surface thereby forming a polymeric coating containing salts resulting from interaction between acidic and basic functional groups on side chains of the polymeric coating. Preferred polymerizable groups are alkenyl groups. Polymeric salt coatings resulting from the above method have excellent barrier properties and coatings in accordance with the present invention will enhance the hydrophilic, biocompatible, anti-fouling and controlled surface pH applications of substrates such as filtration and separations media.
Patent JP-3983741-B2 (JP)
IPC: B60R21/34
Filed: 2003-04-04
Granted: 2007-09-26
Abstract: A safety device is provided to lift the rear part of the hood or bonnet of a motor vehicle in the event that the vehicle should collide with a pedestrian. The rear part of the hood or bonnet is connected to the main part of the vehicle by means of a hinge (20) which connect to permit the front part of the hood or bonnet to be opened, and which enables the rear part of the hood or bonnet to be lifted. A lifting element (1) is located beneath the rear part of the hood or bonnet (42) and is actuable to lift the rear part of the hood or bonnet. The hinge comprises a hinge arm (40) having one end (41) thereof pivotally connected (45) to the main part (43) of the vehicle, and having part (35) pivotally connected (27) to the hood or bonnet (42). There is a release mechanism (26) to release the connection in response to actuation of the lifting element (1).
Patent JP-4585276-B2 (JP)
IPC: G06F3/06
Filed: 2004-11-01
Granted: 2010-11-24
Abstract: A technique that can efficiently achieve migration of a configuration and data between storage units with varying constructions of configuration information and that can alleviate burdens of personal operation by an administrator, etc. With the configuration information of each storage unit controlled by the storage control server, based on each piece of configuration information, the transfer-source configuration information is converted into information necessary for establishing the logical partition configuration of a storage unit which has the transfer-destination logical partition function. The information prepared by the conversion is transmitted to the transfer-destination storage unit and the configuration with the transfer-source logical configuration set as the transfer-destination logical partition is updated in the transfer-destination storage unit. After the migration of the configuration, the data is migrated using a remote copy function of carrying out data copy between the transfer-source and transfer-destination logical devices.
Patent JP-4300186-B2 (JP)
IPC: C08G65/10
Filed: 2003-06-18
Granted: 2009-07-22
Abstract: The invention relates to a process for preparing polyether alcohols by addition of alkylene oxides onto H-functional starter substances using multimetal cyanide compounds as catalysts, wherein the multimetal cyanide compound is prepared by a process comprising the steps: a) adding a metal salt solution to a cyanometalate solution at a specific stirring power epsilon in the range from 0.05 to 10 W/l, preferably from 0.4 to 4 W/l, a temperature in the range from 0° C. to 100° C., preferably from 20° C. to 60° C., and an addition time of from 5 to 120 minutes, b) reducing the specific stirring power epsilon to a value in the range from 0.03 to 0.8 W/l and at the same time adding a surface-active agent, c) heating the solution while stirring at a specific stirring power epsilon of from 0.03 to 0.8 W/l, to a temperature of not more than 100° C., preferably in the range from 55° C. to 75° C., d) adding further metal salt solution while stirring at a specific stirring power epsilon of from 0.03 to 0.8 W/l, e) when the conductivity begins to drop, dispersing the solid, for example by stirring while increasing the specific stirring power epsilon to >0.7 W/l or by installation of a pumped circuit with an appropriate pump or by means of a high-speed stirrer, f) stirring at the specific stirring power epsilon of step e) until the conductivity or the pH remains constant, g) separating off the multimetal cyanide compound and washing it with water and, if desired, h) drying the catalyst.
Patent JP-4515906-B2 (JP)
IPC: F16K3/28
Filed: 2003-06-04
Granted: 2010-08-04
Abstract: A shut-off instrument for a flow medium, in particular a slide valve instrument designed for pressurization on both sides with an instrument housing forming a flow channel and a slide valve chamber and with a soft-sealing shut-off element closing off the flow channel and with a slide valve stem which penetrates a seal arrangement and/or bearing arrangement in a housing neck extension delimiting the slide valve chamber and which is rotationally connected to a stem nut coupled to the shut-off element by a screw contact. The shut-off element is designed to include more than one part and at least one external dimension of the main body is slightly smaller than a nominal width of the flow channel and seal elements are arranged on opposite support surfaces of the main body via an engaged connection projecting over the external dimension with a peripheral edge collar.
Patent JP-4461016-B2 (JP)
IPC: F04C18/08
Filed: 2003-07-11
Granted: 2010-05-12
Abstract: The ears (6) on the rotor body have a second flank (2) which includes a chamfered region at its trailing end next to the opposite end of the ear to the crown (5).  The compressor includes a rotor casing with a mantle wall between two parallel end walls, the casing being provided with an inlet port in one end and an outlet port in the other end. The inside of the casing has the shape of two parallel, intermeshing cylinders. The compressor also includes two rotors cooperating with the casing and with each other, comprising a rotor shaft and a rotor body around it with parallel end surfaces on the inside of the casing end walls. The rotor body has separate ears extending in a helical manner, each ear comprising a crown in between two flanks (1, 2).
Patent JP-4446888-B2 (JP)
IPC: C10G7/02
Filed: 2003-10-30
Granted: 2010-04-07
Abstract: Propane and/or butanes are separated from a hydrocarbon feedstock contaminated with alkyl mercaptans by fractional distillation at such a pressure that the separated overheads stream containing said propane and/or butanes is at a temperature in the range 50 to 100° C. Sufficient oxygen is introduced into the hydrocarbon feedstock to oxidise the mercaptans therein and the resultant mixture is subjected to the fractional distillation in a column including at least one bed of a catalyst capable, under the prevailing conditions, of oxidising the mercaptans to higher boiling point sulphur compounds. These higher boiling point sulphur compounds are separated as part of the liquid phase from the distillation.
Patent JP-4562529-B2 (JP)
IPC: F16H61/12
Filed: 2003-12-19
Granted: 2010-10-13
Abstract: The invention relates to a method for operating a continuously variable transmission provided with two pulleys (1, 2), each provided with two pulley discs (4, 5) which together define a tapering groove and between which a drive belt (3) is clamped at a radial position, i.e. running radius R, with the aid of an axial clamping force Fax for transmitting a torque T supplied to the transmission, during normal operation of the transmission, from one pulley (1) to the other pulley (2) with the aid of friction between the discs (4, 5) and the drive belt (3), in which transmission the axial clamping force Fax is regulated by an electronic operating unit either based on the torque T supplied or, in a further operating mode of the unit based on a detected degree of movement between the pulley discs (4, 5) and the drive belt (3).
Patent JP-4431056-B2 (JP)
IPC: H04B10/00
Filed: 2003-12-09
Granted: 2010-03-10
Abstract: The method involves varying energy of successive impulses (4) of vertical cavity surface emitting laser (VCSEL) diode (3) according to an increasing function of time. A transmitter transmits the pulses to a receiver through an approximate direction. The transmitter is mounted on top of a missile. The missile speed is increased corresponding to the varying energy of the impulses.  An Independent claim is also included for a device for realizing an optical link.
Patent JP-4915896-B2 (JP)
IPC: C08J3/12
Filed: 2005-07-07
Granted: 2012-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a crystalline epoxy resin powder which exhibits excellent heat resistance in its cured product and is useful in various composite materials, adhesives and the like.  <P>SOLUTION: The method for producing the crystalline epoxy resin comprises three steps of step (1) of reacting a phenolic compound of a raw material with an epihalohydrin to effect glycidylation to obtain a reaction solution, step (2) of adding a solvent which is a poor solvent for a target epoxy resin and forms an azeotropic composition with the epihalohydrin to the obtained reaction solution and depositing a crystal of the epoxy resin to obtain a crystal dispersion solution, and step (3) of distilling the solvents from the obtained crystal dispersion solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT