baber/WOPTO huggingface dataset:
Patent JP-2005207582-A (JP)
Title: Use of multilayer pipe for transportation of gasoline at gas station using irradiation-grafted fluoropolymer as its base
Inventor: BONNET ANTHONY
IPC: F16L11/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer pipe which is used for the transportation of gasoline at a gas station.  <P>SOLUTION: The multilayer pipe used for the transportation of gasoline at the gas station has an inner layer and an outer layer. Then the inner layer, which comes into contact with a fluid to be transported, comprises a fluoropolymer made by grafting an unsaturated monomer by irradiation. Then the outer layer is polyolefin directly bonded to the inner layer. The multilayer pipe has a central layer comprising an irradiation-grafted fluoropolymer, the polyolefin outer layer directly bonded to the layer, and the polyolefin inner layer. Furthermore, the mixed-material layer of the irradiation-grafted fluoropolymer and a fluoropolymer (for example, PVDF) can be used as an alternative to the layer of the irradiation-grafted fluoropolymer. One of the layers of the irradiation-grafted fluoropolymer can be coated with a layer of the fluoropolymer (for example, PVF). Then the inner layer which comes into contact with the gasoline is the layer of either the irradiation-grafted fluoropolymer, the fluoropolymer (for example, PVDF), or the mixed-material of the irradiation-grafted fluoropolymer and the fluoropolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006015405-A (JP)
Title: Method using laser beam for joining members, workpiece joined by irradiation of laser beam, and joining work recognition device
Inventor: HAYAKAWA SHINYA
IPC: B23K26/00
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining members with the use of laser beam, which can securely join the members regardless of the materials of the members.  <P>SOLUTION: In the method, a first member 16 and a second member 17 are lapped over each other. The first member 16 is made of acrylic material capable of transmitting semiconductor laser beam, and the second member 17 is made of tin. The boundary surface of the second member is roughened with sandpaper to a rugged face 17a. The semiconductor laser beam is absorbed into the rugged face of the second member when the semiconductor laser beam is irradiated to the interface between the first member and the second member, and the acrylic material near the rugged face is locally melted or softened. The interface between the first member and the second member is rigidly joined with such an anchor effect that the molten or softened acrylic resin bites the rugged face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161584-A (JP)
Title: Internal combustion engine
Inventor: HIYOSHI RYOSUKE
IPC: F02F1/24
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fuel adherence to a wall face of a combustion chamber by increasing an intake air flow from a side where a wall part of an intake valve around a valve seat is not provided and generating a high-speed directional intake air flow.  <P>SOLUTION: In this internal combustion engine capable of changing valve lift amount of the intake valve 2 in accordance with engine load, a wall part 10 along the intake valve lift direction is formed on an upper wall face 5 of the combustion chamber 4 in the vicinity of the valve seat 6 of the intake valve 2 relatively in an intake air introduction direction side. In an operating condition where the lift amount of the intake valve 2 becomes extremely small, a clearance between the intake valve 2 and the wall part 10 is set larger than the extremely small lift amount, and in an operating condition where the lift amount of the intake valve 2 becomes small, the clearance between the intake valve 2 and the wall part 10 is set smaller than the small lift amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158244-A (JP)
Title: New protein, pharmaceutical use of the same, promotor of gene of the protein, and use of the same
Inventor: NAKAMURA NORIKO
IPC: A61K38/00
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physiologically active protein useful for searching and developing a remedy for disease accompanied with hematopoietic abnormality, to provide a nucleic acid encoding the protein, to provide an antibody recognizing the protein, to provide a method for utilizing the same, to provide a promotor of a gene encoding the protein, to provide a condition-specific gene expression system utilizing the promotor, and to provide a screening system of a pharmaceutical.  <P>SOLUTION: The new protein having hematopoiesis, the gene encoding the protein, a recombinant vector containing the gene, a cell transformed by the recombinant vector, and a method for isolating the promotor which controls gene expression of the new protein having the hematopoiesis and determining a sequence of the promotor are provided, respectively. Further, the recombinant vector containing the promotor, a cell transformed by the vector, and a screening method comprising utilizing the cell are provided, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163743-A (JP)
Title: Portable terminal, and method and program for controlling portable terminal
Inventor: ITO FUMIYUKI
IPC: H04M1/247
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of selecting and displaying only data useful to a user among contents on a communication network, and a method and program for controlling the portable terminal.  <P>SOLUTION: A browser part 22 uses reference information to acquire a desired contents source from a website. An analyzing part 24 analyzes whether link information is set in image data designated in the source acquired by the browser part 22 and whether the domain and home directory of the image data coincide with the domain and home directory of text data included in the source, and a display control part 20 determines the display or non-display of the image data designated in the source on the basis of the analysis result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006160072-A (JP)
Title: Electric power steering device
Inventor: MIYAJIMA HIROTOSHI
IPC: C10N20/00
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease-lubricated electric power steering device having a resin-made worm wheel which is capable of enhancing the durability and responsiveness thereof.  <P>SOLUTION: In the electric power steering device, the assist output by an electric motor is transmitted to a steering mechanism of a vehicle via a reduction gear mechanism. In a driven gear of the reduction gear mechanism, a resin part consisting of a resin composition with gear teeth formed on an outer circumferential surface is integrated with the outer circumference of a metallic core tube. The driven gear is lubricated with the grease composition containing wax having the acid value of 6-30 mgKOH/g and the dropping point of 72-104°C at the rate of 2-12 mass% of the entire amount of the grease.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158761-A (JP)
Title: Product advertisement display device for display shelf
Inventor: YAMAMOTO NAOHISA
IPC: G09F7/22
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product advertisement display device having superior eye-catching property and a high product appeal power, quickly responding to the change in the display and having a superior cost performance.  <P>SOLUTION: This product advertisement display device 1 for a display shelf is constituted of a display case body comprising a product stand 11 and a display part 12, a first display part 21 showing information of displayed products, a second display part 23 similarly showing the information of the displayed products and having a rotationally turning function, a driving part rotationally turning the second display part 23 and a power supply part using a solar battery panel 31 supplying the power to the driving part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164010-A (JP)
Title: Print system, driver program, and printer
Inventor: SUZUKI TETSUYA
IPC: G06F3/12
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system or the like being a print system composed of a host device and a printer by which reduction of a required memory capacity and efficient processing can be realized regarding so-called form printing.  <P>SOLUTION: The print system has the host device for dividing image data of a form to be used for the form printing into square blocks, in which the length of one side is equal to the height of a band, and for transmitting form data composed of the image data of each square block, in which the image of the form exists, positional information of each square block, and rotation information of the form after generating them, and the printer which registers the transmitted form data, executes composition processing of the form data and the print data on the basis of the rotation information and positional information of the form data when receiving a request for the form printing, and executes the printing processing of the requested form printing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171814-A (JP)
Title: Launcher menu management system, method, and charging method in the system
Inventor: YOSHIKAWA MASARU
IPC: G06F3/0482
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve use efficiency in using business work applications in various kinds of management work using portable terminal devices by integrally managing launchers, which employees use, at a center in a business firm or the like.  <P>SOLUTION: A center device (a manager terminal 2 and a launcher management server 3) integrally manages launcher menus and provides a plurality of portable terminals 1 with the launcher menus and the corresponding applications through downloading. The manager terminal 2 sets and registers applications or information sites to be allocated to the launcher menus for each objective portable terminal 1, and the launcher management server 3 manages the launcher menus and transmits related information including the launcher menus to the objective portable terminal 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170681-A (JP)
Title: Device and method for testing transmission
Inventor: MORISHIMA TATSUHIKO
IPC: G01M13/02
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for testing a transmission capable of quantitatively analyzing the contribution of various torque characteristics of an engine to the transmission.  <P>SOLUTION: The device is formed such that a driving motor 1 for artificially outputting and transmitting the rotation of the vehicular engine to its input axis of the transmission 2, and on its output axis an absorption motor 3 for artificially generating the load of running time is connected, and the driving motor 1 rotates according to the control data from a control means 10, and the absorption motor 3 is provided with a resistor for performing the characteristic test of the transmission 2. The transmission means 10 forms an engine model varying a plurality of parameters regarding the rotational torque output from the driving motor 1 by inputting the prescribed conditions. The driving motor 1 is controlled by the control data based on the engine model.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168171-A (JP)
Title: Manufacturing method of conductive rubber roller and conductive rubber roller for electrophotographic apparatus
Inventor: IMASAKA HIROSHI
IPC: B29D23/00
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a conductive rubber roller uniform in the cell distribution of its foamed rubber layer and free from hardness and resistance irregularity, and the conductive rubber roller for an electrophotographic apparatus using the conductive rubber roller as a base layer member.  <P>SOLUTION: The manufacturing method of the conductive rubber roller, which is constituted by providing the foamed rubber layer on a conductive core material, includs a process for molding a rubber composition tube from the rubber composition including an epichlohydrin rubber, an acrylonitrile/butandiene rubber or a mixture of them and a process for irradiating the rubber composition tube with a microwave with an irradiation output of 0.5-2.5 kW using a microwave irradiator wherein the length of a microwave irradiation region is 4 m or below while feeding the rubber composition tube through a microwave vulcanizer at a feed speed (a) of 0.5-3.0 m/min to heat the same so that a b/a value becomes 66-600(°C min/m) when the highest temperature of an article to be heated is set to b°C to raise the temperature thereof to foam/vulcanize the rubber composition tube to form a foamed rubber tube.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171570-A (JP)
Title: Optical fiber cable
Inventor: TAKAHASHI TOSHIAKI
IPC: G02B6/44
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable in which a jacket can easily be torn up without damaging a core section.  <P>SOLUTION: An optical fiber cable 1 includes a core section 2, a jacket 8 and a fiber bundle 10. A plurality of notches 9, which are extended along an axis direction X of the core section 2, is provided on the inner peripheral surface side of the jacket 8. In order to take out coated optical fibers 6 from the optical fiber cable 1, first, a cut 11 is made on the outer peripheral surface of the jacket 8 by a tool such as a pair of nippers. Then, fingers are inserted into the cut 11 to pick up a torn portion 8c which is sandwiched between two notches 9 on the jacket 8, and the portion 8c is pulled along the outer side direction of the optical fiber cable 1. Then, the portion 8c is torn along the axis direction of the core section 2 from the cut 11 as a starting point. By tearing up the portion 8c, the core section 2 is exposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005095663-A (JP)
Title: X-ray ct apparatus
Inventor: GONO MAKOTO
IPC: A61B6/03
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of both reducing the dose of exposure of an operator at the time of fluoroscopic examination and obtaining a high quality image at the same time.  <P>SOLUTION: In the X-ray CT apparatus, data are collected by an X-ray detector and a data collecting device while an X-ray bulb is rotated around a subject using a coupling, and an image is prepared by applying the restructuring operation to the data. The X-ray CT apparatus has an X-ray irradiation dose control means for setting the range of angles for the X-ray bulb to make one round and reducing the dose of X-ray irradiation when the X-ray bulb is in the set range of angles to be smaller than when the X-ray bulb is not in the range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006179613-A (JP)
Title: Magnetic fluid sealing unit for semiconductor wafer vertical heat processor
Inventor: SHIMAZAKI YASUYUKI
IPC: F27D99/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic fluid sealing unit used for a vertical type heat processor which has eliminated a reserving unit for reserving contamination, impurity gas and particles from a gap between a unit body and a rotating axis in order to prevent contamination of semiconductor wafer for heat treatment within a reactor.  <P>SOLUTION: The magnetic fluid sealing unit comprises: the rotating axis 20 for transferring a rotary driving force to a wafer boat within a reaction vessel; a cylindrical unit body 30 including a supporting hole 31 to which the rotating axis 20 is inserted; an external core member 60 which is fixed at the lower side of the rotating axis 20 to rotate toward the external circumference from the lower side of the unit body 30; a magnetic fluid sealing unit 40 for sealing a gap between the rotating axis 20 and unit body 30 using a magnetic fluid; a bearing unit 70 provided at the lower end of the unit body 30 between the unit body 30 and the external core member 60; and a gas supply path 50 provided in the side of the reaction vessel more than the magnetic fluid sealing unit 40 to supply a purge gas to the gap between the rotating axis 20 and the unit body 30 at the location near the magnetic fluid sealing unit 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175337-A (JP)
Title: Method and device for purifying contaminated soil
Inventor: OKAMURA KAZUO
IPC: C02F11/02
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily purifying contaminated soil comprising PAH (Polycyclic Aromatic Hydrocarbon), and to provide a method for purifying contaminated soil where initial cost such as instrument cost and running cost for treatment operation are suppressed, and large-scale treatment can be easily performed as well.  <P>SOLUTION: A stage where contaminated soil in a contaminated soil treatment region is stirred, a stage where oxygen is fed to the contaminated soil region, and a stage where the inside of the contaminated soil treatment region is provided with a flow regulating plate-like body, and a water flow circulating the inside of the contaminated soil treatment region is formed are performed, and aerobic bacteria are activated, thus the contaminated soil is subjected to purification treatment in the water.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180199-A (JP)
Title: Digital amplifier mounting apparatus
Inventor: ISE TOMOHIKO
IPC: H03F1/32
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "digital amplifier mounting apparatus" capable of surely preventing the occurrence of a clip.  <P>SOLUTION: The digital amplifier mounting apparatus 1 provided with a digital amplifier 2 for amplifying a digital waveform input signal to amplify its power, includes a control means 7 for controlling the amplitude of the input signal received by the digital amplifier 2 so as to reach an amplitude not in excess of a power supply voltage after the amplification by the digital amplifier 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005177756-A (JP)
Title: Aqueous dispersant and ink composition comprising the same
Inventor: HAM CHEOL
IPC: C09D7/45
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersant having excellent adsorption to hydrophobic particles such as pigment particles and excellent long-term storage stability and to provide an ink composition comprising the aqueous dispersant.  <P>SOLUTION: This aqueous dispersant contains a block copolymer comprising a hydrophilic moiety and a hydrophobic moiety having a hydrophobic substituent attached to a terminal end of the hydrophobic moiety. The hydrophobic substituent is a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C6-C20 aryl group, a substituted or unsubstituted C2-C20 heteroaryl group or a substituted or unsubstituted C7-C20 arylalkyl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006185935-A (JP)
Title: Capacitor component
Inventor: OI ATSUSHI
IPC: H01G4/38
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor component applicable to the decoupling capacitor corresponding to a semiconductor element of higher frequency by reducing the impedance over a wide range of high frequency region (GHz band).  <P>SOLUTION: A plurality of capacitor elements C1-C3 each consisting of a lower electrode 12, a dielectric layer 14 and an upper electrode 16 are arranged side by side on a substrate 10. Each lower electrode 12 of the plurality of capacitor elements C1-C3 is connected with the rewiring layer 22 for a lower electrode becoming a common electrode, each upper electrode 16 is connected with the rewiring layer 26 for upper electrode becoming a common electrode, and the plurality of capacitor elements C1-C3 are electrically connected in parallel under a state of capacitor component. Impedance is reduced over a wide range of high frequency region by varying it among the plurality of capacitor elements C1-C3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182585-A (JP)
Title: Filter glass for cutting near-infrared ray
Inventor: SUZUKI HIDETOSHI
IPC: C03C4/08
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter glass which is excellent in chemical durability, is good in absorption characteristics at the wavelength of 700 nm even in a thin plate having the thickness of about 0.3 mm, has high thermal shock resistance and is easy in thinning process.  <P>SOLUTION: This filter glass is produced by adding CuO of 7.5-16 pts.wt. to 100 pts.wt. of a base glass comprising, by mass, 46-70% P<SB>2</SB>O<SB>5</SB>, 1-50% (MgF<SB>2</SB>+CaF<SB>2</SB>+SrF<SB>2</SB>+BaF<SB>2</SB>), 0-25% (LiF+NaF+KF) and 0.2-20% AlF<SB>3</SB>(provided that F is 0.5-32% and O is 26-54%).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005159369-A (JP)
Title: Magnetoresistance effect element, magnetoresistance effect head, magnetoresistance conversion system and magnetic recording system
Inventor: HAYASHI KAZUHIKO
IPC: G11B5/39
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element, a magnetoresistance effect head, a magnetoresistance conversion system and a magnetic recording system wherein sense current is prevented from flowing in a vertical bias layer, noises in a regenerating wave is little and S/N ratio and bit error rate are superior.  <P>SOLUTION: In the direction of a magnetic field impressed by a vertical bias layer 2b, the length of a free layer 3b is made longer than the length of a fixed layer 5, and the free layer 3b is located near the vertical bias layer 2b while keeping length between the fixed layer 5 and the vertical bias layer 2b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006183796-A (JP)
Title: Thrust roller bearing
Inventor: SUGIMAN TOMOJI
IPC: F16C33/66
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abnormal wear in outer diameter side circumference parts 17a and 17b by forming an oil film of sufficient thickness between an outer diameter side end face 16 of each roller 2, and the outer diameter side circumference parts 17a and 17b of each pocket 6.  <P>SOLUTION: A gap 18 is provided throughout a whole circumference between first and second both inner diameter side cylinder parts 8a and 12a composing an inner circumferential face of a retainer 3b. By this, inner diameter sides of the first and second both inner diameter side cylinder parts 8a and 12a are communicated with an annular space 19 surrounded by first and second both retainer elements 4a and 5a composing the retainer 3b. Lubricant supplied from an inner diameter side of the retainer 3b is supplied to each pocket 6 existing in the annular space 19 through the gap 18. As a result, the oil film of sufficient thickness is formed between the outer diameter side end face 16, and the outer diameter side circumference parts 17a and 17b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182975-A (JP)
Title: Composition for electrolyte, ion conductive electrolyte obtained from the composition and secondary battery using the electrolyte
Inventor: SAKAI NOBUYUKI
IPC: H01M10/0565
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which is used for electrolytes, little leaves an unreacted monomer, even when the monomer is polymerized at a low temperature such as ≤60°C, and has excellent various battery characteristics.  <P>SOLUTION: This resin composition for lithium ion-conductive electrolytes, containing a lithium salt, a salt monomer comprising an ammonium cation having a polymerizable functional group and a polymerizable functional group-having organic anion in one molecule, and a thermal polymerization initiator as essential ingredients is characterized in that the thermal polymerization initiator has a half-life of one hour at 55 to 80°C and a half-life of 10 hours at 35 to 60°C. The resin composition can reduce the unreacted monomer and can be used for secondary batteries to express excellent cycling characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI