baber/WOPTO huggingface dataset:
Patent JP-2007290084-A (JP)
Title: Surface coated cutting tool having hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting difficult-to-cut material
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting a difficult-to-cut material.  <P>SOLUTION: In this surface coated cutting tool, the following hard coating layer is formed on the surface of a tool base made of tungsten carbide-base cemented carbide alloy or titanium carbonitride base cermet. The hard coating layer includes: (a) a lower layer; and (b) an upper layer. The lower layer (a) is formed of a composite nitride layer of Cr, Al, V and Si, which has an average layer thickness of 1 to 5μm, and satisfies a composition formula (Cr<SB>1-X-Y-Z</SB>Al<SB>X</SB>V<SB>Y</SB>Si<SB>Z</SB>)N (wherein by the atomic ratio, X is 0.30 to 0.70, Y is 0.01 to 0.10, and Z is 0.01 to 0.10). The upper layer (b) has an alternately stacked structure of a vanadium nitride layer and a vanadium oxide layer respectively having an average layer thickness per layer of 0.4 to 2 μm, in which an acidic nitride vanadium layer is interposed between the respective layers, and has the total average layer thickness of 1 to 5 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295403-A (JP)
Title: Glass antenna system for vehicle and vehicle equipped with the same
Inventor: KAKIZAWA HITOSHI
IPC: H01Q1/32
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass antenna system for a vehicle and the like in which excellent reception performance can be obtained for radio waves of a long wave broadcasting band regardless of whether a defogger is electrified or not, while maintaining the miniaturization of a choke coil and suppressing a reduction change of a parallel resonant frequency caused by the heating of the choke coil.  <P>SOLUTION: The glass antenna system for the vehicle includes a defogger comprising a plurality of hot wires 13 formed on the surface of window glass 11 for a vehicle window and busbars 14a, 14b connected to the hot wires 13, the defogger is also operable as an antenna element, and the two busbars include a power feeding busbar 14a connected through a choke coil 16 to a power source 17 and a ground busbar 14b grounded through the choke coil. The system is configured to comprise a capacitor 19 for resonant frequency correction which is thermally coupled with the choke coil and of which the value of capacitance is decreased by a temperature rise.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290934-A (JP)
Title: Ceramic green body and its producing method
Inventor: HATA KAZUO
IPC: H01M8/02
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic green body which has excellent workability, shape-holding property, strength, and dimensional stability and which is useful for producing a three-dimensional structure ceramic excellent in dimensional stability and mass-productivity, and to provide a method for producing the same.  <P>SOLUTION: The ceramic green body having shape-holding property, strength, and dimensional stability can be obtained by adjusting the elongation to be 90-300%, the elastic modulus to be 10-100 MPa, and the yield strength to be 400-1800 kPa when the tensile strength properties of the ceramic green body are measured at 40°C by a method according to JIS K7113. Further, it becomes possible to produce the ceramic green body by specifying the aggregation degree of powder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300252-A (JP)
Title: Resonator-coupled filter
Inventor: SUZUKI YASUHIKO
IPC: H01P1/20
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator-coupled filter capable of applying filtering processing to frequencies over a broadband.  <P>SOLUTION: The resonator-coupled filter 100, the one and the same single body of which can apply the filtering processing to the frequencies of processing objects over the broadband, can be configured by selecting optimum input side inductive coupling plates 31, 33 and optimum output side inductive coupling plates 32, 34 with inductive coupling plate selection circuits 41, 42 so as to attain a filtering characteristic corresponding to the frequency of the processing object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299881-A (JP)
Title: Bevel etching apparatus and bevel etching method
Inventor: IMAI SHINICHI
IPC: H01L21/3065
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bevel etching apparatus which is relatively simple in structure and can perform bevel etching without deforming a substrate, and to provide a bevel etching method.  <P>SOLUTION: The semiconductor substrate 7 is inserted into a space of an electrically connected electrode 1. A high-frequency power supply 6 is connected to the electrode 1, and a supporting body 8 for supporting the semiconductor substrate 7 is applied with the ground potential. By supplying a gas into the space of the electrode 1 and applying high-frequency power to the electrode 1, atmospheric-pressure glow discharge is generated between the electrode 1 and the semiconductor substrate 7. Under this state, the semiconductor substrate 7 is turned in the circumferential direction to conduct bevel etching on it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299251-A (JP)
Title: File access method, client terminal and program
Inventor: SHIGEMATSU NAOKO
IPC: G06F21/62
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent information leakage caused by data steal, data alteration or the mixture of a malicious program even between a plurality users sharing files each other.  <P>SOLUTION: A client terminal comprises: a process for determining whether a file to be read from a server or a storage device can be written by authority set in a general user or not on the basis of a reading request from an OS or an application; a process for regarding a file determined as a writable file by the authority as a file not to be cached, reading the file from the server or the storage device and transferring the file to the OS or the application without being cached in a cache device; and a process for determining a file which is determined as an unwritable file by the authority as a cache target, and when the file is not cached in the cache device, reading out the file from the server or the storage device, caching the read file in the cache device, and then transferring the file to the OS or the application.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298827-A (JP)
Title: Belt driving device and image forming apparatus using the same
Inventor: FURUYA SEIJI
IPC: G03G15/16
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which makes prescribed information, such as a serial number, readable without using a sensor for exclusive use for reading the prescribed information.  <P>SOLUTION: The image forming apparatus is equipped with a plurality of stretching rollers for stretching an intermediate transfer belt 8, a plurality of markers, not shown, put on a secondary transfer roller 14 which is a driven roller among these rollers, an optical sensor, not shown, for detecting the markers, and a controller for controlling the driving speed of the belt driving device based on the detection results thereof, in which the markers made nonuniform in the length in a roller rotating direction, and disposition pitch or both thereof and adapted to express the prescribed information by the patterns of the length and deposition pitches or both thereof are used. The controller is so constituted as to specify the prescribed information based on the results obtained by detecting the patterns of the nonuniformity with the above sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296207-A (JP)
Title: Self-treatment type toilet apparatus
Inventor: YAMAMURA SHOICHI
IPC: A47K11/03
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-treatment type toilet apparatus, which is sanitary, easy to use, simple in structure and easy to carry and compose, and which can be installed at an event place, a sightseeing area, a mountain cottage, various kinds of ships, etc. and can be constructed temporarily and utilized on the occurrence of emergency such as an earthquake as a simplified toilet device.  <P>SOLUTION: The self-treatment type toilet apparatus houses a fermented product whose spawns are aerobic thermophilic bacteria whose ideal active temperature region is not lower than 80°C in an excrement tub for treating discharged excrement. A toilet seat communicated with its opening is provided above the excrement tub, and it is preferable that the excrement tub has a structure capable of agitating the fermented product in the tub. It is preferable to use "YM bacteria" (R) deposited in the International Patent Organism Depositary of the National Institute of Advanced Industrial Science and Technology as the aerobic thermophilic bacteria whose ideal active temperature region is not lower than 80°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006316790-A (JP)
Title: Method for manufacturing hollow blade including recessed tip cap and method for repairing the blade
Inventor: BOULNOIS MICHEL
IPC: F01D5/18
Filed: 2006-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a hollow metallic blade for maintaining high precision in thickness of a wall part of the blade, avoiding defect of brazing without performing brazing treatment by dispensing with a plug in which a bottom part of a recessed tip cap is brazed, and prolonging service life of the blade.  <P>SOLUTION: This method for manufacturing the hollow metallic blade 1 provided with at least one side wall part 2, 3 and the recessed tip cap 7 comprises steps for (a) manufacturing the hollow blade provided with at least one side wall part 2, 3 with tip part opened by casting, (b) manufacturing a laminated plate including at least metal of the hollow blade and a brazing material, (c) brazing the laminated plate to top parts of the side wall parts 2, 3 of the blade by pressing the laminated plate on the blade, and (d) machining the recessed tip cap 7 provided with at least a bottom part 8 and at least squealer tip parts 9, 10 on the laminated plate mechanically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007303047-A (JP)
Title: Method for washing textile product
Inventor: ACHINAMI NOBUO
IPC: D06F39/08
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing a textile product, by which detergent effects and deodorant and disinfecting effects of a detergent liquid to be used are not reduced.  <P>SOLUTION: The method for washing the textile product comprises a first washing step of washing the textile product with a normal-temperature cleaning liquid comprising an alkaline water formed by electrolysis, a second washing step of washing the resultant textile product with a cleaning liquid obtained by adding a detergent and an alkali auxiliary such as sodium metasilicate to fresh water such as well water heated to about 80°C, and rinsing the washed product, and a third washing step of washing the resultant product with acidic water formed by the electrolysis at normal temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305549-A (JP)
Title: Cathode active substance, its manufacturing method and nonaqueous electrolyte secondary battery
Inventor: KOTSUKI TSUTOMU
IPC: H01M10/0569
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of a 3V class which is economical and has a voltage flatness and a high rate cycle life and an over-charging cycle life, and provide a battery pack.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is provided with a cathode active substance as shown in a formula: Li<SB>2</SB>±α[Me]<SB>4</SB>O<SB>8-x</SB>(wherein, 0≤α<0.4, 0≤x<2, Me for a transition metal element containing Mn and at least one kind selected from a group composed of Ni, Cr, Fe, Co and Cu), an anode active substance containing titanium oxide and a nonaqueous electrolyte containing acetonitrile.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304074-A (JP)
Title: Liquefied gas level sensor element
Inventor: ABE HIDEKI
IPC: G01F23/22
Filed: 2006-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied gas level sensor element, which enables accurate and reproducible measurement of the liquid level of a liquefied gas having a boiling point at about 21 K such as liquid hydrogen, and being easily manufactured with good reproducibility.  <P>SOLUTION: The liquefied gas level sensor element comprises a compound containing magnesium and boron, the compound being continuously disposed in the longitudinal direction on all or part of a surface of a metallic linear conductor. During liquid level measurement, a liquid dipped part of the compound is laid in a superconductive state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310443-A (JP)
Title: Information processing system
Inventor: UEDA TOMOHA
IPC: G06F21/31
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the leakage/alteration of information in a portable storage device and the unauthorized use of the portable storage device.  <P>SOLUTION: When the portable storage device 120 is connected to an information processing terminal 110, and processing using information in the portable storage device 120 is performed, authentication such as personal authentication, device authentication, software authentication and secondary personal authentication for the portable storage device 120 is conducted in an authentication server 130, and when the validity of the portable storage device 120 and the user thereof is authenticated, the processing state of the processing part of the information processing terminal 110 is switched from an internal processing state to an external processing state for performing processing while using various software and data on the portable storage device 120. In this case, the portable storage device 120 acquires the biological data value of the user before or when it is connected to the information processing terminal 110 by using a secondary battery as a power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006325214-A (JP)
Title: Input unit of mobile communication terminal, and mobile communication terminal equipped with the input unit
Inventor: PARK YEON WOO
IPC: H04M1/72469
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input unit of a mobile communication terminal which can perform various functionalities continuously and quickly.  <P>SOLUTION: The input unit is characterized by installing a belt 320 which can be continuously slidden by external force, a plurality of rollers 310 which are rotated by slippage of the belt, a sensor unit 330 which senses rotation of the roller, and a controller which performs at least one functionality according to an electric signal generated from the sensor unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007309174-A (JP)
Title: Air compressor having removable structure
Inventor: SHU BUNSAN
IPC: F04B39/12
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air compressor including a removable or variable structure to allow installing or storing in various receptacles, with an outlet pipe of the air compressor adjusted in different angle positions or directions.  <P>SOLUTION: This air compressor includes a piston slidably stored in a cylinder housing, and a motor 50 joined to the piston so as to move the piston to the cylinder housing by reciprocating operation for generating pressurized air. A cover is fixed to be removable on a top part of the cylinder housing. The cover includes the outlet pipe having a division to be connected to the cylinder housing for receiving the pressurized air from the cylinder housing, and also includes an inlet blocked up by a check valve device. The cover can be adjusted and fixed to the cylinder housing for adjusting the inlet to a different position to the cylinder housing and for preventing the inlet from being blocked up by an object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311629-A (JP)
Title: Method for manufacturing solid-state electrolytic capacitor
Inventor: ITO AKIHIRO
IPC: H01G9/00
Filed: 2006-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in the case where, when a solid-state electrolytic capacitor is manufactured, a dielectric film covering near a surface of a sintered body is selectively thickly formed, and a basic anode oxidizing liquid is used in an anode oxidizing process for preventing a deterioration of a leakage current characteristic caused by a damage of the dielectric film occurred by a stress or mechanical stress, in a cathode forming process or armoring process without reducing a capacity of a capacitor, a conductivity of the anode oxidizing liquid is easy to reduce by a volatilization of an ammonia group in the anode oxidizing liquid, the dielectric film is not stably formed, and variations of an electric characteristic occur.  <P>SOLUTION: In a step of forming the dielectric film in a porous sintered body composed of a metal having a valve action, this step contains the steps of: anode-oxidizing by use of a basic solution having a temperature of 30-50°C, and anode-oxidizing by use of an acid solution. It is preferable that this basic solution has a pH of 8-10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317284-A (JP)
Title: Optical disk device
Inventor: SHIMANO TAKESHI
IPC: G11B7/135
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device equipped with an interference type optical disk signal detection system which easily adjusts an optical path difference between two kinds of light, has a high signal amplification effect and is suitable for miniaturization of an optical system.  <P>SOLUTION: An interference type optical system is integrally formed to stabilize an optical path difference between signal light and reference light. An adjustment means 113 for adjusting the optical path length of the reference light is added to a reference mirror 114, and then control is made so that a signal amplitude is always maximized in response to the temporal variations of the optical path length due to a variation in thickness of a cover layer of an optical disk 102 and a temperature. The optical system is miniaturized by using a Twyman-Green interferometer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318906-A (JP)
Title: Direct-current motor
Inventor: OKAMOTO TOMOICHIRO
IPC: H02K21/12
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct-current motor that does not require a commutator, a brush, a semiconductor switch circuit, or the like and is efficient, reliable, and safe.  <P>SOLUTION: An annular magnet pair 21, formed by combining an outer annular magnet 22 and an inner annular magnet 23 in the shape of double ring, is housed in an annular solenoid 20. The outer annular magnet 22 and the inner annular magnet 23 are operably coupled together through gears 30, and the inner annular magnet 23 and a hub gear 32 are operably coupled together through gears 31. When a current from a direct-current power supply 5 is passed through the annular solenoid 20, the outer annular magnet 22 is rotated clockwise in the annular solenoid 20 and the inner annular magnet 23 is rotated counterclockwise. The gears 31 are rotated by rotation of the inner annular magnet 23, and the hub gear 32 and thus a motor shaft 33 are rotated clockwise in conjunction therewith.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316984-A (JP)
Title: Suction-cupped rfid tag
Inventor: KOKURYO KAZUTO
IPC: G06K19/077
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space saving suction-cupped RFID tag that is hardly removed without a tool but can be removed in a short time with the tool.  <P>SOLUTION: The suction-cupped RFID tag comprises a suction cup sheet 1a having a suction cup surface with a plurality of suction cups 4 formed, a hard member 5a covering the suction cup sheet 1a except for the suction cup surface, and an IC chip 12 and an antenna module 13 disposed inside the hard member 5a or between the suction cup sheet 1a and the hard member 5a. The hard member 5a is provided with through-holes 8 and 9, and cavities 3a and 3b are formed between the areas of the hard member 5a with the through-holes 8 and 9 formed and the suction cup sheet 1a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317558-A (JP)
Title: Manufacturing method of organic el display device and organic el display device
Inventor: UNO YASUO
IPC: H01L51/50
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce generation of connection failure of a cathode wiring and a connection wiring.  <P>SOLUTION: A first accumulation part 33 is formed in a groove shape along the outer periphery of a contact hole 32. Moreover, a second accumulation part 34 is formed in a recessed shape between neighboring barrier ribs 6 and between the contact hole 32 and a pixel opening part 31. The first and the second accumulation parts 33, 34 accumulate a liquid material 8a so as to suppress a liquid material from flowing into the contact hole 32. At this time, the inside face of the second accumulation part 34 is formed along the barrier ribs 6. An insulating layer 3 is formed between the cathode wiring 5 and the connection wiring 4 as well as between an anode wiring 2 and the cathode wiring 5. The insulating layer 3 has the contact hole 32 arranged and installed at a position of a connection part 9 to connect the cathode wiring 5 and the connection wiring 4, and the pixel opening part 31 arranged and installed at a position of a crossing part 10 of the anode wiring 2 and the cathode wiring 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317323-A (JP)
Title: Disk device
Inventor: ISOJIMA NORIYUKI
IPC: G11B25/04
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein the increase in the vibration of an optical disk caused by high-speed rotation, increase in heat generation caused by a motor to make the optical disk rotate, by providing the output of a laser light source, while increasing the data transfer speed of the optical disk device.  <P>SOLUTION: An optical pickup is cooled down by preparing a ventilation path inside an optical pickup, connecting the space between the optical disk and a casing top cover, where the pressure becomes negative, when the optical disk rotates, to the ventilation path in side the optical pickup through at least partly deformable tube, and by utilizing the air flow in the ventilation path induced by pressure difference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006333492-A (JP)
Title: Network node for performing handover to router
Inventor: HILLEBRAND JOACHIM
IPC: H04L12/28
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce handover latency during which a network node can not transmit/receive data.  <P>SOLUTION: The present invention relates to a network node for performing a handover to a router in a communication network, which comprises a receiver (101) configured for receiving a time schedule signal from the router, the time schedule signal comprising information on an advertisement time instant at which the router transmits a router advertisement signal which comprises information required for communicating via the router, a detector (103) configured for deriving the information on the advertisement time instant from the time schedule signal, and a processor (105) configured for determining, based on the advertisement time instant, a handover time instant to initialize the handover to the router and for initializing the handover to the router at the handover time instant. Therefore, handover latency is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT