baber/WOPTO huggingface dataset:
Patent JP-2007157680-A (JP)
Title: Coaxial type self-temperature control heater
Inventor: WATANABE TOMOHISA
IPC: H05B3/56
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxially-structured self-temperature control type heater using a conductive polymer composition having a PTC characteristic, having a long heater life, and capable of carrying a current between an internal conductor and an external conductor without degrading a heat generation characteristic even when a twisted part is produced by change of its winding direction nor causing a heat generation failure.  <P>SOLUTION: By arranging a heating element layer of a conductive polymer composition having a PTC characteristic between the internal conductor formed with a metal stranded wire and the external conductor formed with a metal braid, this coaxial type self-temperature control heater capable of carrying a current between the internal conductor and the external conductor is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247505-A (JP)
Title: Air intake passage structure for internal combustion engine
Inventor: IGUCHI TOYOKI
IPC: F02B31/00
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a distribution of burnt gas uniform in a combustion chamber.  <P>SOLUTION: An air intake passage structure for an internal combustion engine comprises an air intake passage 7 connected with the combustion chamber 6 of the internal combustion engine 1, a partition 13 which is arranged inside the air intake passage 7 and partitions the air intake passage 7 up and down into a first passage 7a and second passage 7b, and a groove 7e which is arranged closer to a combustion chamber 6 than to the partition 13 and is circumferentially recessed along an inner wall face 7c of the air intake passage 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246673-A (JP)
Title: Process for producing colored resin particle and colored resin particle
Inventor: HIRAI KAZUYUKI
IPC: G03G9/087
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for stably producing colored resin particles having a uniform particle diameter in a high yield.  <P>SOLUTION: The process for producing a colored resin particle (C) comprises mixing an aqueous dispersion (W) of a resin particle (A) composed of a resin (a) with an oily fluid (O) obtained by dissolving or dispersing a masterbatch (e) containing a colorant (d) in one or more kinds selected from a resin (b), an organic solvent solution of (b), a precursor (b0) of (b), and an organic solvent solution of (b0) to disperse (O) into (W), allowing (b0) to react to form a colored resin particle (B) composed of (b) and (e) in (W) in the case of (b0) being used, thereby to obtain an aqueous dispersion (X1) of the colored resin particle (C) having a structure in which (A) adheres to the surface of (B), further removing an aqueous solvent from (X1), and classifying the colored resin particle (C), and when (C) of another lot is produced, (e) is obtained by melt-kneading a coarse powder and/or a fine powder removed in the classification step, (d) and, if necessary, (b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006300320-A (JP)
Title: Module for manufacturing storage tank for liquefied natural gas and tank utilizing the same
Inventor: YANG YOUNG MYUNG
IPC: F17C3/04
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied gas storage tank capable of minimizing the loss of a liquefied natural gas due to vaporization by simplifying the tank for storing the liquefied natural gas in the form of a liquid in an ultra low temperature state, shortening an assembling step, maintaining advanced liquid tightness, and easily eliminating stress due to mechanical deformation in a module for manufacturing the liquefied natural gas storage tank and the tank utilizing the module.  <P>SOLUTION: In this heat insulating module used for the liquefied natural gas storage tank, its lower end part is projected to easily assemble parts between the modules adjacent to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251809-A (JP)
Title: System switching method for packet data conversion processing part and media gateway apparatus with packet data conversion processing part
Inventor: HIRAO TSUTOMU
IPC: H04L47/43
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a communication disabled time that occurs during system switching in a media gateway apparatus in which a packet data conversion processing part has a redundant configuration and system switching is performed because of occurrence of a fault occurrence or maintenance procedures.  <P>SOLUTION: The media gateway apparatus is configured by including a time division multiplex data processing part 30 and a packet data conversion processing part 20 which takes a redundant configuration and is connected to a packet network 40. The packet data conversion processing part includes a function for performing communication between an active system and a reserve system and the active system performs setting of communication information identical with the active system to the reserve system during operation. During system switching, packet transmission from the active system is stopped and after a new active system starts packet transmission, routing of the packet network is switched to the new active system. At the same time, connection between the time division data processing part and the packet data conversion processing part is switched.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255957-A (JP)
Title: Inspection method of wafer chuck
Inventor: EZAKI MORIHIKO
IPC: B24B37/30
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of wafer chuck, capable of inspecting it a state of being installed in a device.  <P>SOLUTION: In this inspecting method, a wafer chuck 31 for sucking and holding a semiconductor wafer on its upper surface is inspected. A predetermined test wafer W2 is mounted on the upper surface of the wafer chuck 31, an optical flat 40 is superimposed and mounted on the upper surface of the test wafer W2, and defects in the upper surface of the wafer chuck 31 is detected, based on the variation from the predetermined state of an interference pattern appearing in the optical flat 40 superimposed and mounted on the upper surface of the test wafer W2. When the defects in the upper surface of the wafer chuck 31 are detected by using the optical flat 40, a part where variation in the interference pattern has been generated on the upper surface of the wafer chuck 31 is observed with a microscope.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257916-A (JP)
Title: Charger
Inventor: YAMASHITA YASUHIRO
IPC: H01M10/44
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger which has taken into consideration easy attachment an detachment of a battery.  <P>SOLUTION: The device having a charging function of the battery is provided with a pushing-up operating unit of the battery and has a charging terminal movable interlocked with an rotating body or a lever of the charger. When the rotating body or the lever is opened, connection of the charger terminal and the battery terminal is disconnected and, when the rotating body is closed, the connection of the charger terminal and the battery terminal can be secured in the charger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007222146-A (JP)
Title: Spreading apparatus interlocked with motion of cultivation wheel
Inventor: FUKU SEIKO
IPC: A01C19/04
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spreading apparatus interlocked with the motion of a cultivation wheel and spreading fertilizer, etc., by using the wheel of a farm working vehicle.  <P>SOLUTION: The spreading apparatus is provided with a shaft placed at the center of a hopper for holding fertilizer and a tire placed below the hopper. A cap is attached to the head of the shaft as a means for controlling the structural flow rate, stirring the fertilizer and dropping the fertilizer through the circumference of the shaft and a means for apply a weight resistance. The tire is brought into contact with the wheel of a farm working vehicle to transmit the rotation of the wheel to the tire.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007254564-A (JP)
Title: Friction material
Inventor: NAGASHIMA ATSUSHI
IPC: C09K3/14
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a friction material that especially, in a disk pad, deals with characteristic demands in the case of use of repeated braking from high-speed traveling and controls occurrence of crack, deterioration of face-to-face attack and fluctuation of effect during braking.  <P>SOLUTION: The friction material has a coefficient of thermal conductivity λ(W/m×k), shear strength σ(MPa) of test piece after heat history, a change rate α(m/m) of thermal expansion contraction and a modulus E(Ma) of elasticity satisfying the following relational expression (λ×σ)÷(α×E)≥500.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256031-A (JP)
Title: Navigation system
Inventor: CHIKADA HIROAKI
IPC: G01C21/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which designates a traveling route by tracing a road, in which there is no need to connect traveling roads by tracing roads, even when there are a plurality of roads to go through.  <P>SOLUTION: Traveling routes 71, 92, 93 are designated by tracing roads on a detailed map displayed on a display monitor 16. A route 141 from the position of own vehicle 23 to the traveling route 71 is searched for, by setting the position of own vehicle 23 as a search start point and by setting a start point node of the traveling route 71 as a search end point. Routes 142, 143 between the traveling routes 71, 92, 93 are searched for by setting the start point nodes and end point nodes of the traveling routes 71, 92, 93 as search start points and search end points. A route 144, going through from the traveling route 93 to a destination 81, is searched for by setting the end point node of the traveling route 93 as a search start point and by setting a node in the vicinity of the destination 81 as a search end point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253066-A (JP)
Title: Hydrogen-permeable membrane module and its manufacturing method
Inventor: YASUDA ISAMU
IPC: B01D63/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogen-permeable membrane module, which is characterized in that the anxiety of a gas leak at its bonded part is eliminated, without using an inorganic adhesive, without exposing the hydrogen-permeable membrane module to a soldering temperature and requiring twice labor apprehended in preceding technique, and its manufacturing method.  <P>SOLUTION: The hydrogen-permeable membrane module is constituted by joining a metal cap member to the outer peripheral surface of a cylindrical porous support or a cylindrical porous reforming catalyst and support and manufactured by a process (a) for joining the outer peripheral surface of the end part of the cylindrical porous support or the cylindrical porous reforming catalyst and support and the metal cap member by soldering using a metal solder material and a process (b) for forming a hydrogen-permeable membrane on the outer peripheral surface of the cylindrical porous support or the cylindrical porous reforming catalyst and support.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257439-A (JP)
Title: Invisible bar code and detection method
Inventor: ENDO KAZUO
IPC: G06K7/10
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an invisible bar code capable of being read by a detector not having a special image processing function though normally not visualized, and to provide a detection method therefor.  <P>SOLUTION: In this invisible bar code having a data part and a ground pattern part on a base material, the ground pattern part is formed of a film containing a fluorescent material and a binder resin. In the method for detecting the invisible bar code having the data part and the ground pattern part on the base material by the detector having an ultraviolet irradiation part and an optical detection part, the invisible bar code is formed with the film containing the fluorescent material and the binder resin in the ground pattern part, and the optical detection part of the detector does not have an image reversal function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266727-A (JP)
Title: Broadcast receiver, receiving method and program
Inventor: TANIJI YOSHITAKA
IPC: H04N7/173
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To notify the receiving situation of a channel under viewing/listening to a user, and to detect and notify the broadcast receiving situation of other channel to the user.  <P>SOLUTION: Frequency of a physical channel under reception is set in a tuner 21 and a decision is made whether that physical channel is receivable (selectable) or not. If a decision is made that reception is impaired, the broadcast stop flag region 61 of other physical channel and flag information of outside the range flag region 62 are acquired with reference to a channel list. Guide image data stored in an ROM 2 and/or a flash memory 4 is then read out and a screen guiding outside the range and a screen guiding the receiving condition of all physical channels registered on the channel list 12 are displayed on a display section 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007261644-A (JP)
Title: Envelope pasting-type film forming mechanism in vertical multi-row automatic packaging machine
Inventor: EBIHARA SATOSHI
IPC: B65B9/10
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming mechanism in a vertical multi-row automatic packaging machine, which can prevent deforming in a cylindrical bag pasted in an envelope shape by carrying out regulation at forming a packaging film more strongly and can prevent bad sealing result or defect in sealing.  <P>SOLUTION: The forming mechanism in the vertical multi-row automatic packaging machine, which can perform a seal forming of a plurality of stick packaging bags continuously at one time, is composed of a forming member 6 having a hole part 63 and a guide groove 62 and a filling pipe 5 fit in the hole part 63 of the forming member 6, wherein an overlap state of the both ends of a packaging film inserted in a space between the filling pipe 5 and the hole part 63 of the forming member 6 is defined uniquely by the guide groove 62 and also overlapping width is regulated and kept constant. As the result, strong regulation to the packaging film can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271301-A (JP)
Title: Imaging device
Inventor: IIJIMA TOMOKUNI
IPC: G03B15/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of compactifying the size, and of quickly measuring distances of various subjects.  <P>SOLUTION: This imaging device has a plurality of lens parts 113 including at least one lens in each thereof, a plurality of imaging areas 123 giving one-to-one-correspondence with respect to the plurality of lens parts, and is provided in each thereof with a light-receiving face perpendicular to an optical axis of the corresponding lens part; an imaged signal input part 125 input with a plurality of imaged signals output, respectively from the plurality of imaging areas; a parallex-computing part 125 for selecting a plurality of sets of the imaged signals from among the plurality of imaged signals, and for computing respective parallexes in respective sets; and a distance measuring part 125 for computing the distance, based on the plurality of parallexes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270235-A (JP)
Title: Molding device in magnetic field, mold, and method for producing rare earth sintered magnet
Inventor: SAITO KIYOSHI
IPC: B22F3/035
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding device in a magnetic field where cracks and peeling can be reduced while maintaining uniform and high orientation in magnetic powder molding for obtaining a magnet having high characteristics, to provide a mold, and to provide a method for producing a rare earth sintered magnet.  <P>SOLUTION: As a mold having a cavity C corresponding to the shape of the molding to be molded, a mortar mold 11 whose inner wall face S is formed of a cemented carbide with the average particle diameter of 0.2 to 5 μm, and having a face roughness Ra of 0.005 to 0.5 μm is used. Then, magnetic powder is fed to the cavity C, the magnetic powder P is subjected to compression molding while applying a magnetic field thereto, and the molding of the magnetic powder is taken out from the cavity C and is sintered so as to obtain a sintered magnet body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269989-A (JP)
Title: Apparatus and method for reforming fuel
Inventor: AZUMA MANABU
IPC: C10G32/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reforming a fuel, where a large scale facility and severity in operational management are not required, and treatment of a waste liquid produced when purifying a residual amount of a catalyst and an enzyme etc., are also not required, efficiently reforming fuel thereby; and to provide a method for reforming a fuel.  <P>SOLUTION: The apparatus for reforming a fuel comprises a cylindrical container 21 having an outer electrode 27 on the outer peripheral face, a center electrode 22 installed by passing it through the container 21 in the longitudinal direction at near the center position in the cross-section of the container 21, an AC voltage applying means for applying an AC voltage between the outer electrode 27 and the center electrode 22, and a liquid fuel supplying means by which a hydrocarbon-based liquid fuel flows in from one end of the container 21 and flows out from the other end. Where the hydrocarbon-based liquid fuel is reformed with plasma generated between the outer electrode 27 and the center electrode 22 by AC voltage. The surface of the center electrode 22 has concaves and convexes where the spaces between the center electrode 22 and the outer electrode 27 are almost the same, and the concave and the convex portions exist repeatedly in the longitudinal direction of the central electrode 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269705-A (JP)
Title: c-kit GENE EXPRESSION INHIBITOR
Inventor: MORITA TETSUSHI
IPC: A61K8/97
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new whitening agent that inhibits the expression of a c-kit gene and is expected to have a better effect.  <P>SOLUTION: Any plant of Curcuma zedoaria Roscoe, Terminalia chebula Retz, Sparganium simplex Hudson and Hydrangea macrophilla var. thunbergii or Hydrangea macrophylia (Thnb.) Ser. Subsp. Serrata (Thunmb.) Makino, Hydrangea Sering var. thunbergill Sugimoto, or an extract thereof is used as a c-kit gene expression inhibitor. Because these plants and extracts thereof suppress expression of the c-kit present at the surface of cells such as a melanocyte, a mast cell and a digestive tract stroma oncocyte and prevent stimulation related to an SCF, they are expected to show whitening effect by suppressing melanogenesis, to show antiallergic function by suppressing multiplication and differentiation from the mast cell or to suppress a digestive tract stroma tumor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270006-A (JP)
Title: Pressure-sensitive adhesive film
Inventor: HASHIMOTO TOMOSHI
IPC: B29C48/305
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive film which exhibits no adhesiveness before the film is stretched, for example, by hand, and high adhesiveness is exerted when the film is stretched, can be stored in the form of a roll without using any slip sheet, and has high heat resistance that can be used for packaging an article that may be heated at 100°C or lower.  <P>SOLUTION: The pressure-sensitive adhesive film comprises a 60% by weight or more and 90% by weight or less styrene/isoprene/styrene block copolymer in which the styrene content is 20% by weight or less, 5% by weight or more and 20% by weight or less Fischer-Tropsch wax having a melting point of 90°C or higher and 120°C or lower and being present on the film surface, and 5% by weight or more and 20% by weight or less polyethylene. The film has a thickness of 50 μm or more and 300 μm or less. The method for producing the adhesive film is also provided herein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270291-A (JP)
Title: Method of producing metallic nickel from crude nickel sulfate
Inventor: TSUCHIYA HIROO
IPC: C22B23/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing high-quality electrolytic nickel by efficiently removing impurities from crude nickel sulfate containing a small amount each of impurities such as copper, arsenic, iron, zinc and cobalt recovered from a copper refining step.  <P>SOLUTION: In the method of producing metallic nickel from the crude nickel sulfate, the crude nickel sulfate containing a small amount each of copper, arsenic, iron, zinc and cobalt as heavy metal impurities is used as a raw material. The rude nickel sulfate is dissolved to obtain a liquid, which is sulfurized to remove portions of copper and arsenic. The liquid is then oxidized with air and subsequently neutralized to remove iron and the remaining arsenic. Zinc is removed by using organic phosphates as extractants. Cobalt is removed by oxidizing the same with nickel oxide (III) and subsequently adjusting the pH to precipitate and remove the cobalt. The liquid whose impurity concentration is reduced to <0.1 mg/l is neutralized to a recover nickel raw material, and the nickel raw material is dissolved in sulfuric acid and subsequently electrolyzed to produce the metallic nickel having a purity of ≥99.99%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269228-A (JP)
Title: Console box
Inventor: TAKASHIMA TOSHIO
IPC: B60R7/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console box equipped with a storage portion capable of storing a first stored article and a second stored article longer than the first stored article while suppressing enlargement.  <P>SOLUTION: A floor console box 10 is provided with a fifth storage portion 20 storing a can 60 and a CD case 61 inside. The fifth storage portion 20 is equipped with a storage recessed portion 21 having a bottom wall portion 23 and a vertical wall portion 24 rising from the periphery of the bottom wall portion 23, storing the CD case 61, and extending in one direction; and a partitioning portion 22. The partitioning portion 22 is rotatably provided on the bottom wall portion between a first position P1 partitioning the inside of the storage recessed portion 21 in a direction intersecting the longitudinal direction, and where a clearance regulated between opposite parts of an inner surface 24a of the vertical wall portion 24 has a size in which the can 60 is generally fitted; and a second position where a clearance regulated between opposite parts of the inner surface 24a has a size in which the CD case 61 is roughly fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT