baber/WOPTO huggingface dataset:
Patent JP-2004293477-A (JP)
Title: Breather device of engine
Inventor: ABE SHIGERU
IPC: F01M13/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather device for an engine capable of reducing leakage of a lubricating oil from a breather hole to a great extent.  <P>SOLUTION: The breather device of the engine includes a balancer shaft 26a furnished with a breather passage 30 stretching in the axial direction and opening at the end and a balancer weight 27a which is formed extending in the radial direction of the balancer shaft 26a and furnished with a gas-liquid separation passage 31 having communication with the breather passage 30 and extending in the radial direction of the balancer weight 27a. The breather hole 33 is bored in the position of a crank case 6 mating with an opening 32 provided in the breather passage 30. To the breather hole 33, a breather hose 35 in connection with an air cleaner 34 is connected through a fastening member 36. The blowby gas containing an oil component taken in from the gas-liquid separation passage 31 is fed to the breather passage 30 having communication to the separation passage 31 and sent into the air cleaner 34 through the breather hose 35 connected with the breather hole 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304257-A (JP)
Title: Communication control apparatus, mobility network control system communication control method
Inventor: FUJII TERUYA
IPC: H04L45/851
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a waste of network resources by allowing a packet transmitted from a communication party to arrive a mobile terminal via an optimum route, and to maintain a communication session even if the mobile terminal moves while guaranteeing mobile transparency.  <P>SOLUTION: In this communication control apparatus, the mobile terminal 3 itself owns a presence management section 3d for detecting the state (presence information) of the mobile terminal 3 and a position registration control unit 3a for determining an IP address to be position-registered and a specified communication party, thereby suitably selecting a mobility control system depending on whether during moving or stopping or whether an opposite party is the specified communication party or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303828-A (JP)
Title: Inductance element
Inventor: OKI JUICHI
IPC: H01F17/04
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductance element which prevents a magnetic flux leakage around a winding while restraining magnetic saturation, is improved in manufacturability and mechanical shock resistance, and is reduced in size.  <P>SOLUTION: The inductance element 10 is equipped with a drum-type core 1 which is integrally composed of a core unit 2, and flanges 3 and 4 that are formed of ferrite. A winding 5 is wound on the core unit 2 of the drum-type core 1, and a magnetic gap 20 is provided between the upper flange 3 and the lower flange 4. The magnetic gap 20 is blocked with a rubbery ring 6 loaded with magnetic powder. The rubbery ring 6 loaded with magnetic powder is integrally formed of a dangling part 6a which is brought into contact by pressure with the side peripheral part of the upper flange 3 of the drum-type core 1 by its own rubbery elastic force, and a fitting part 6b which is fitted into the magnetic gap 20 coming into close contact with the core 1 by its own elastic force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299199-A (JP)
Title: Scratch-resistant resin plate and display window protecting plate of portable information terminal using the same
Inventor: MIZUMOTO TOMOHIRO
IPC: C09D183/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scuff-resistant resin plate which is suitable for a display window protecting plate of a portable information terminal and has both transparency and scratch resistance.  <P>SOLUTION: The scratch-resistant resin plate is formed of a resin base and a cured coat formed on the surface of the base, and the cured coat is constituted of a composition which comprises an activation energy ray curable compound of 100 pts.wt. and silicone oil of 0.1-1 pts.wt. and is cured by irradiation with activation energy. This scratch-resistant resin plate is used advantageously as the protecting plate of a display window 1 of a mobile phone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300739-A (JP)
Title: Pseudo bamboo panel
Inventor: HIDA HIROSHI
IPC: B27J1/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pseudo bamboo panel in which the shade of adjacent grooves are not the same when viewing it from the same position and an impression that the whole becomes monotonous can be prevented by making the shade change while continuing, obtaining a realistic sense close to a natural bamboo fence.  <P>SOLUTION: The pseudo bamboo panel A is constituted so that it is formed in a integral shape that a plurality of split bamboo parts 1 having a split bamboo shape are adjacently arranged and a groove 2 is formed between adjacent split bamboo parts 1, and the inclined angles of groove walls 3, 4 to which the groove 2 is opposite are made different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303973-A (JP)
Title: Inspecting method and manufacturing method of semiconductor substrate, and semiconductor substrate
Inventor: YANASE YOSHIO
IPC: H01L21/66
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a inspecting method of a semiconductor substrate surface for reducing defects therein that affect semiconductor integrated circuit device manufacturing quality, and to provide a method for manufacturing a semiconductor substrate that contains less defects.  <P>SOLUTION: The method inspects the surface of a single-crystal substrate for use as a semiconductor substrate for manufacturing a semiconductor device for defects which are strip-shape or groove-shape defects ≥0.3 μm in length with the width ≥3 times the length, or shallow pit-shape defects or mound-shape defects ≥0.5 μm in diameter with the depth or height ≥10 times the diameter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302197-A (JP)
Title: Positive resist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition having a sufficient transmittance for light of ≤160 nm, in particular F2 excimer laser light (157 nm), and satisfying requirements for coating property, development defects and line edge roughness.  <P>SOLUTION: The positive resist composition contains (A) a specified group having a group which is decomposed by the action of an acid, a specified group having another group which is decomposed by the action of an acid, and a fluorine-containing resin having a structure with a substituted fluorine atom or a trifluoromethyl group in the main chain: and (B) a compound which generates an acid by irradiation of active rays or radiation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298456-A (JP)
Title: Absorptive article
Inventor: KONDO MASANORI
IPC: A61F13/494
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article where three-dimensional gathers can rise in a fixed direction without failure.  <P>SOLUTION: An underpants-type paper diaper is provided with: a back sheet 12; an absorber 14 for absorbing and holding liquid discharges; and a pair of erectable three-dimensional gathers 17 so as to run parallel with both of the side edges of the longitudinal direction of the absorber 14. The tip parts 17A of the three-dimensional gathers 17 are bonded to a top sheet 11 on the absorber 14 with a water-soluble adhesive G.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003297282-A (JP)
Title: Metal halide-enclosing article for forming ionizable enclosed article and metal halide lamp
Inventor: EISEMANN HANS DR
IPC: H01J17/20
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide-enclosing article which improves high production cost and low color rendering property of a metal halide lamp in the state of the prior art, contains no sodium and realizes a light color from day-white to daylight.  <P>SOLUTION: For the metal halide-enclosing article for forming an ionizable enclosed article, which has at least one inert gas, mercury and at least one halogen and includes manganese in this case, the enclosed article contains at least a Mn halide and a V halide components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004310872-A (JP)
Title: Information recording and reproducing device
Inventor: TAGUCHI AISAKU
IPC: G11B20/10
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To diversify and simplify personal data management performed by using a personal identification number by an information recording and reproducing device.  <P>SOLUTION: A "full power personal identification number" allowed to perform all individual function operations such as recording, erasure and reproduction and a "limited personal identification number" with a portion of the operations limited are set, and whether a personal identification number inputted when an individual function operation is "the full power personal identification number" preliminarily recorded in a file management area of a recording medium or "the limited personal identification number is detected to perform collation, thereby being able to perform control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307018-A (JP)
Title: Paper bag for use in cooking in microwave oven
Inventor: SHIMA KEIGO
IPC: A23L5/10
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper bag for use in cooking in a microwave oven from which an oil or the like can be prevented from leaking.  <P>SOLUTION: The paper bag is constituted by closing the bottom of a tubular barrel (1a) formed by folding a heat-resistant and oil-resistant paper sheet with a heat-sealable adhesive (6), folding the bottom a plurality of times, and sticking it to a wall face of the barrel (1a) with a non-heat-sealable adhesive (7), forming a seal (4). Thus, when a food material is put in the paper bag (1) and heated in a microwave oven or the like, no peeling or gap occurs at the lower end of the barrel (1a) as it is folded a plurality of times and fixed. Therefore, contents such as an oil or the like can be prevented from leaking out from the paper bag (1) for use in cooking in the microwave oven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305116-A (JP)
Title: Food or beverage and method for producing the same
Inventor: OISHI MANAMI
IPC: A23L33/15
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food or a beverage in which taste, flavor, solubility and stability of medical plants having unpleasant odor and/or vitamins having property which is slightly soluble in water can be enhanced.  <P>SOLUTION: The food or the beverage is produced by forming an inclusion complex of the medicinal plant and/or the vitamins with a cyclodextrin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314328-A (JP)
Title: Method for modifying surface of concrete and concrete form
Inventor: TANAKA HIROICHI
IPC: B28B7/40
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a concrete structure by modifying the surface of concrete within a usual execution range without requiring the extension of a term of works or special disposition (e.g., the installation of a scaffold, the adjustment of surface moisture quantity of concrete or the like).  <P>SOLUTION: First, a concrete form 1 is assembled. Succeedingly, the surface of the concrete form 1 coming into contact with concrete is coated with colloidal silica 2. Herein, the colloidal silica 2 on the concrete form 1 is applied by a method capable of ensuring a constant film thickness such as spraying, brush coating or the like. Next, concrete 3 is cast in the concrete form 1 coated with the colloidal silica 2 and aged for a definite period. Thereafter, the concrete form 1 is detached and, at this point of time, the surface of concrete 3 is modified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315146-A (JP)
Title: Substrate conveyance method
Inventor: KUSUHARA MASAKI
IPC: B65G49/06
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate conveyance method for stopping, driving, and changing direction of a conveyance object efficiently to increase the flexibility and work efficiency of conveyance operation.  <P>SOLUTION: A guide part 1 is made to abut on a corner part of a base board 20 to be conveyed to regulate movement of the base board 20, the guide part 1 is moved in the horizontal direction, and an angle in the horizontal direction of the guide part 1 is rotated and driven. The base board 20 is temporarily stopped and is fed in an arbitrary horizontal direction by these processes. The base board 20 floats in the air by the injection of gas from below. A sensor 7 detecting a position of the base board when conveying it is provided to take timing of operation of the guide part 1 based on a detection signal of the sensor 7. A guide roller 2 in a peripheral part is operated in the same way in addition to four guide parts 1a, 1b, 1c and 1d to regulate the movement of the base board 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221517-A (JP)
Title: Wire winding machine for core
Inventor: SAKUMA MASAYUKI
IPC: H01F41/06
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for winding a wire which is capable of speedily winding a wire continuously on a core and which has a simple and sure mechanism for holding the core.  <P>SOLUTION: The machine 1 for winding a wire on a circular or frame-shaped core T having an opening in a part of its main-face direction is provided with a shaft 8 which is movable back and forth outside the core in the direction almost perpendicular to a straight line that connects the opening and the center of the core, and which is capable of oscillating or rotating around its axis, a cylindrical feed nozzle 11 which is protruded from the shaft toward a radial direction and through which the wire is passed, a rotary ring 7 which passes through the opening of the core mutually and rotates while keeping a twisting relation of 90° from the center axis of the core and which is movable along the outer periphery of the core, and a winding nozzle 9 which is fixed on the rotary ring and which has a hole for passing the wire.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004318475-A (JP)
Title: Information providing system and method, server device, terminal device, and computer program
Inventor: MATSUZAKI KATSURO
IPC: H04N7/173
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely provide information and sell goods in accordance with relatively passive user operations, the TV programs being watched, and individuals' preferences.  <P>SOLUTION: An encrypted sending means or the like is used to send the program that a user is currently watching or replaying, characteristic ID information about the viewer/user, and the characteristic ID information of a device to a server on a network. The server sends program-related information, user-related information, and the information previously registered by the user to a device. The device temporarily stores the information received and displays an icon on a TV screen according to circumstances to notify the user that there is the information. The sending and receiving of data is fully automated and does not require user participation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314464-A (JP)
Title: Mold device and optical element
Inventor: TAKAHASHI TAKESHI
IPC: B29L11/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold device which can accurately adjust the position of a core and an optical element excellent in optical performance which is molded by using the mold device.  <P>SOLUTION: The mold device molding the optical element having a plurality of optical surfaces has a fixed template 4, a movable template, a fixed core 6 which is embedded in the fixed template 4 and has a clearance 11 with the fixed template 4, a movable core embedded in the movable template, an eddy current type displacement sensor 21 for detecting the relative position of the fixed core 6 to the fixed template 4, and wedge blocks 26, 27, 28, and 29 which move the fixed core 6 perpendicularly to the mold opening/closing direction. The wedge blocks 26, 27, 28, and 29 are arranged on an axis which passes through the gravity center of the fixed core 6 and is parallel to the moving direction of the fixed core 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316345-A (JP)
Title: Method for constructing impermeable layer
Inventor: USUI NAOTO
IPC: E02B7/02
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily constructing an impermeable layer having high quality.  <P>SOLUTION: In the method, the surface water of sands 3 is adjusted, a bentonite 4 is added and mixed to the sands 3, the viscous bentonite absorbing the surface water in the periphery of sands 3 adheres around sands and a granulating aggregate under a granulating state is manufactured and a bentonite mixed soil composed of the aggregate and bentonite pulverulent bodies 4 is sprayed and the impermeable layer is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316871-A (JP)
Title: Tool for assisting construction of heat insulating material for piping
Inventor: NAKAGAWA YUKIO
IPC: F16L59/147
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for assisting construction of a piping heat insulating material, allowing easy and quick construction of the heat insulating material to be mounted on the outer periphery of a pipe even when only one worker and even when a high or low temperature fluid flows in the pipe.  <P>SOLUTION: The tool for assisting construction of the piping heat insulating material is used in constructing the heat insulating material A divided into parts in the peripheral direction to be mounted on the outer periphery of the pipe P. It comprises a plurality of holding frame bodies 1 connected together turnably around an axial center L along the longitudinal direction of the pipe P for holding the heat insulating material A at its inner face side, and a pair of connectors provided on the holding frame bodies 1 in a mutually connectable or detachable manner. The plurality of holding frame bodies 1 are wrapped around the outer periphery of the pipe P and detachably connected thereto with the connectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328085-A (JP)
Title: Hub system
Inventor: HARA KENJI
IPC: H04L12/44
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hub with a reduced number of components and suitable for being integrated into an ASIC.  <P>SOLUTION: The hub system uses a line receiver of a differential transmission line having a fault detection function, delivers port data without a fault to the other ports, and disregards fault information from the ports outputting data, thereby outputting the inputted data to the other ports.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323258-A (JP)
Title: Method of purifying carbon nanotube
Inventor: SANADA JUNJI
IPC: C01B31/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high purity carbon nanotubes by separating/dispersing carbon nanotubes from carbon nanotubes containing impurities and filtering them without damaging the conductivity of the carbon nanotube.  <P>SOLUTION: The carbon nanotubes are purified by suspending the carbon nanotubes containing the impurities with a straight chain conjugated polymer in a solvent and fractionating the nanotubes from the resultant suspension by filtration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325549-A (JP)
Title: Sampled fiber grating
Inventor: HORIMOTO KEIICHI
IPC: G02B6/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampled fiber grating for sufficiently increasing the accuracy or reliability of optical parts and for obtaining required characteristics with high reproducibility.  <P>SOLUTION: The sampled fiber grating is formed in such a manner that: short-period changes in the refractive index are superposed on the long-period changes in the refractive index; and the grating period Λ<SB>LPG</SB>having the long-period changes in the refractive index, the grating period Λ<SB>FBG</SB>having the short-period changes in the refractive index, the effective refractive index n<SB>co</SB>with respect to the waveguide mode, and the effective refractive index n<SB>cl</SB>with respect to the lowest order of the clad mode satisfy the relation of Λ<SB>LPG</SB>>[2n<SB>co</SB>Λ<SB>FBG</SB>/(n<SB>co</SB>-n<SB>cl</SB>)].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004238783-A (JP)
Title: Method for producing garment printed with page of sport newspaper
Inventor: KIKUCHI MISAO
IPC: A41D1/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a T-shirt printed on a cloth with excellent reproducibility with an article including a picture put on a front page of a sports newspaper.  <P>SOLUTION: The T-shirt 1 is obtained by using as original data digital layout data 10 for forming press plate made by a newspaper publishing company, performing on the data selection work of design range and adjustment work of scale to make image data 12 for print, transferring the image data 12 to a transfer paper 14 and retransferring a design 5 on the image data 12 to the T-shirt 1. Since the digital layout data 10 for forming press print is used as original data, there is no failure that details of the design become unclear because of the deterioration of the image when making the image data 12, and the clear design 5 with image density almost equal to that of the page of a sports newspaper can be formed on the T-shirt 1 with high reproducibility.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004336859-A (JP)
Title: Processing method for cable termination, and cable termination
Inventor: SADAHIRO SATORU
IPC: H02G1/14
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To offer a cable termination, which can prevent the thread break of a cable conductor, when attaching a member to the end of a cable, and to provide its processing method.  <P>SOLUTION: A pressure connector 20, where a tapped hole 23 and a recess 24 are made at the end face, is stuck by pressure to the end of the cable conductor 11 of a CV cable 10, and the projection 44 of a fuse holder 40, where a hole 43 and a projection 44 are made at a face facing the end face of the pressure connector 20, is engaged with the recess 24 made in the pressure connector 20, and in condition that the projection 44 and the recess 24 are engaged with each other, a screw 30 is screwed in the tapped hole 23 of the pressure connector 20 through the hole 43 of a fuse holder 40, thus the fuse holder 40 is stuck fast to the end of the cable conductor 11 of the CV cable 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335648-A (JP)
Title: Cmp system, method for initializing cmp polishing pad and semiconductor device
Inventor: ITO TARO
IPC: B24B53/017
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP system in which unnecessary matters on a polishing pad can be removed efficiently immediately after using a conditioner, and to provide a method for initializing a CMP polishing pad and a semiconductor device utilizing it.  <P>SOLUTION: A conditioner 15 is arranged, along the vicinity of the outer circumference thereof, with a plurality of setting members 151 for bringing the surface of a polishing pad 12 close to the initial state, and unnecessary matter removing members 152 for removing polishing chips or abrasive grain residue on the surface of the polishing pad 12. A setting member 151 includes each pellet P electrodeposited with diamond abrasive grains G, for example, on the polishing pad contact part side. Each pallet P can be replaced easily depending on the conditions of deterioration. The unnecessary matter removing member 152 includes a movable supporting part S fixed with a nylon brush B on the polishing pad contact part side. The movable supporting part S is arranged such that one end side becomes a fixed shaft and the other end side is in movable state (arrow A5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI