baber/WOPTO huggingface dataset:
Patent JP-2009268856-A (JP)
Title: Clasp
Inventor: HONDA KUNIYASU
IPC: A44B99/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clasp for necklace and the like made of linear member which is easily connected and less disconnected.  <P>SOLUTION: A clasp 100 includes a first clasp 110 arranged at one end of the linear member 20 and a second clasp 120 arranged at the other end of the linear member 20. A first magnet 112 and a spherical projection 113 are formed in the first clasp 110. A second magnet 122 and a recessed part 123 are formed in the second clasp 120. When the first clasp 110 and the second clasp 120 are stacked, the first magnet 112 and the second magnet 122 stick fast, and the spherical projection 113 fits in the recessed part 123. Because the projection 113 is spherical, a backlash between the recessed part 123 can be eliminated to strengthen connecting force. If the projection is made greater than semi-spherical, the clasps is less disconnected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277318-A (JP)
Title: Optical pickup
Inventor: TAKAHASHI JUN
IPC: G11B7/22
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup capable of being more efficiently manufactured.  <P>SOLUTION: The optical pickup irradiates an optical disk with laser light via an optical part to read or write data from or to the optical disk. The optical pickup includes: a holding member having a reference surface for determining a position where the optical part is mounted, and for holding the optical part which is disposed, to abut on the reference surface; and an adhesive for fixing the optical part to the holding member. In the optical pickup, the optical part is mounted to the holding member by: inserting the optical part 23 with respect to the holding member 24 so that the optical part 23 is disposed to abut on the reference surface 24c; and disposing the adhesive 27 over portions 23c and 23b of the optical part and a portion 24b adjacent to the portions 23c and 23b of the holding member on a side opposite to the insertion side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220168-A (JP)
Title: Secondary battery pack and method for avoiding abnormal state thereof
Inventor: MIURA FUSAYOSHI
IPC: H01M10/44
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery pack which can avoid abnormal state of a secondary battery in an early stage, and to provide a method for avoiding the abnormal state.  <P>SOLUTION: When any one of following conditions is established: a predetermined amount or more of charge current flows and a battery voltage is approximately fixed (110); a charge current flows and a battery voltage decreases (104); a charge current flows and a battery voltage suddenly increases (106); a battery voltage decreases, when a charge current and a discharge current do not flow (118); a battery voltage increases, while a discharge current flows or a charge current and a discharge current do not flow (112); and a battery voltage suddenly decreases, while a discharge current flows or a charge current and a discharge current do not flow (114), it is decided that a secondary battery fails, and a current shut-off switch S1 is turned off (120, 122).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009284602-A (JP)
Title: Electrical junction box
Inventor: KOBAYASHI TAKETO
IPC: H02G3/16
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical junction box whose manufacturing cost is reduced.  <P>SOLUTION: The electrical junction box includes: a case 11; a circuit board 13 housed in the case 11; a bus bar connection land 15 formed on the surface of the circuit board 13 by a printed wiring technology; a first bus bar 16 and a second bus bar 17 soldered to the bus bar connection land 15; and a semiconductor relay 18 connected to the first bus bar 16 and the second bus bar 17. With this configuration, an expensive press machine is not required, thereby reducing the manufacturing cost.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281850-A (JP)
Title: Method and device for detecting abnormality of shield member
Inventor: TANAKA SHINGO
IPC: G01R29/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting the abnormality of a shield member for reducing costs and size by detecting the deviation of a copper tape only by a single antenna.  <P>SOLUTION: A dipole antenna AT1 is arranged so that scanning can be made along a CV cable 10 and antenna impedance is changed between the scanning of a normal section in which the copper tape 13 is located and that of an abnormal section in which no copper tapes 13 are located. Then, an oscillator 21 is oscillated to input radio waves to the dipole antenna AT1. After that, abnormality in the copper tape 13 is detected based on reflection waves toward the oscillator 21 from the dipole antenna AT1 in radio waves on a coaxial cable 22 between the dipole antenna AT1 and the oscillator 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283693-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUYAMA ISAMU
IPC: H01L21/316
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, with the shift of a flat band voltage of a gate oxide film to the negative side restrained.  <P>SOLUTION: The method for manufacturing the semiconductor device comprises the steps of: preparing a first conductive silicon carbide substrate 20; forming a first oxide film 32 on the silicon carbide substrate by film-forming under atmosphere, containing moisture vapor and oxygen at the film-forming temperature as a first temperature; completing a gate oxide film 30 constituted of a first oxide film and a second oxide film to form the second oxide film 34, by thermally processing on the first oxide film under the atmosphere containing dry oxygen, at a second temperature lower than the first temperature; and forming a polysilicon gate electrode 40 of the gate oxide film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281874-A (JP)
Title: Method and device for condensate demineralization
Inventor: IZUMI TAKESHI
IPC: G21C19/307
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for demineralization condensate which make it possible to obtain the quality of high-purity treated water with a low concentration of sulphate ions and nitrate ions deriving from the total organic carbon (TOC) eluted from a cation resin and an anion exchange resin.  <P>SOLUTION: The condensate demineralization method for giving demineralization treatment to condensate in a nuclear power generation plant with a boiling water reactor by an ion exchange resin is characterized in that the device has a mixed bed where a cation exchange resin of a strong acid gel type with a uniform particle diameter whose average particle diameter value ranges between 450 μm and 600 μm and where the existence rate of resin particles in the range of the average particle diameter value ±100 μm is 95% or higher and an anion exchange resin of a Gauss particle diameter distribution porous form of a strong base type 1 are mixed uniformly, in that the mixed bed is composed by attaining uniform mixture so that the existence ratio of the anion exchange resin can be within the design standard value ±5%, and in that the device gives demineralization treatment to the condensate by putting it into contact with the mixed bed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282335-A (JP)
Title: Fixing device and image forming apparatus provided with the same
Inventor: KAGEYAMA HIROYUKI
IPC: H05B3/10
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can perform temperature control with a favorable fast-response and high accuracy by preventing delay time due to overshoot for control temperature, and which can achieve uniform fixability by suppressing occurrence of unevenness in heating, as a belt fixing device using a planar heating element.  <P>SOLUTION: A control means 90 controls power supply to resistance heating elements 22, 25 and 28 forming a plurality of heating patterns divided in a longitudinal direction of the planar heating element 20. In the control means 90, a detection unit 92 detects a current value flowing though each resistace heating element and an applied voltage value. Then, an electric power calculation section 93 calculates an electric power value from the current value and the voltage value detected by the detection section 92. Furthermore, a power supply control section 33 controls power supply to each resistance heating element so that the surface of the fixing belt 64 is heated by each resistance heating element to a prescribed temperature range based on the calculated electric power value calculated by the electric power calculating section 93.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281312-A (JP)
Title: Fuel cooling device
Inventor: KAWAI TAKASHI
IPC: F02M25/08
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cooling device capable of preventing discharge of evaporated fuel to atmosphere and reducing electric power consumption required for fuel cooling during travel by cooling fuel during soaking of a vehicle.  <P>SOLUTION: The fuel cooling device is provided with a fuel tank and a cooler cooling fuel in a fuel tank. The cooler cools the fuel tank by electric power supplied from an external power source during charge of the vehicle. Consequently, the evaporated fuel is prevented from being discharged to the atmosphere even during soaking of the vehicle. Also, electric power consumption required for fuel cooling during travel can be reduced by keeping fuel temperature at low beforehand during soaking of the vehicle. Moreover, the fuel cooling device can prevent deterioration of the battery by performing cooling process without using the battery as the drive power source during soaking.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009024166-A (JP)
Title: Production method of granular gel, granular gel produced by the method, and production system of granular gel
Inventor: ICHIKAWA AKITO
IPC: C08L33/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a granular gel, capable of efficiently and continuously producing colored particles usable for imparting various patterns and the like.  <P>SOLUTION: The production method of the granular gel comprises contacting an aqueous liquid composition (A) comprising an aqueous resin (a), a colorant (b) and a water-soluble polysaccharide (c), with an aqueous medium (B) comprising a metal compound (d), wherein the aqueous liquid composition (A) is ejected from a first discharge opening and the aqueous medium (B) is ejected from a second discharge opening, and compressed air is ejected from the outside of the first discharge opening and the second discharge opening to contact and mix the aqueous liquid composition (A) with the aqueous medium (B) by the compressed air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280174-A (JP)
Title: Power transmission device
Inventor: KOMADA HIDEAKI
IPC: F16H57/023
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device supporting both sides in a shaft direction of a rotating electric shaft rotating member in a rotating electric shaft with bearings while suppressing interference with a device of an input shaft.  <P>SOLUTION: The power transmission device comprises: a rotating electric shaft 45 to which a rotor 26 is connected; an input shaft which is in parallel to the rotating electric shaft, and transmits power to/from a predetermined drive source; and a power transmission mechanism 7 which is provided at the end of one side of the input shaft and transmits at least either power of the input shaft or power of the rotating electric shaft to the drive shaft. An area at one side of the input shaft radially faces to the area at the other side of the rotating electric shaft, each other. Power between the rotating electric shaft and the power transmission mechanism is transmitted by the rotating electric shaft rotating member 46 at the other side in the shaft direction rather than the rotor in the rotating electric shaft. The power transmission device is equipped with first bearings 51, 52 on one side in the shaft direction rather than the rotating electric shaft rotating member; and a second bearing 53 on the other side in the shaft direction. The second bearing does not receive load in the shaft direction. The first bearings include bearings for receiving the load in the shaft direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286164-A (JP)
Title: Rack bushing
Inventor: SHIRAISHI TAKETO
IPC: F16C33/20
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack bushing having no difference in slide characteristic to one direction side and in slide characteristic to the other direction side when a rack shaft is slid to one direction side and the other direction side, excellent in the retaining property of grease and capable of retaining the grease for a long period of time.  <P>SOLUTION: The rack bushing 3 supports the rack shaft 5 provided in a rack housing 2 in order to perform the turn of a vehicle. The rack bushing 3 comprises: an approximately cylindrical base 3b having projections 3a, 3a on an outer peripheral part; springs 3c, 3c extending from both ends of the base 3b in an axial direction; and a rack support part 3d provided at a tip in an axial direction of the spring parts 3c, 3c, and formed in an approximately symmetrical shape in an axial direction with the projections 3a, 3a as centers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288855-A (JP)
Title: Management device, image forming apparatus, and processing method for the same
Inventor: NAKAWAKI JUN
IPC: G06T1/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since there may not exist any object such as a drawing desired by a user in a DB when creating document data in the case of creating a document by reusing an object registered in a DB in a document management system, it is necessary for the user to successively retrieve the DB until his/her desired object is registered in this case.  <P>SOLUTION: On the basis of information related with an object which a user wants to use, the object is registered as a virtual object in a document management system in advance. Afterwards, when the object is registered by the other users or the like, it is determined whether or not the registered object is an object similar to the virtual object, and when it is determined to be the similar object, the user is notified of the result, and the visual object of the target document data is updated by the similar object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287208-A (JP)
Title: Spiral fishladder
Inventor: ARITA HIROYUKI
IPC: E02B8/08
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new spiral fishladder capable of being easily installed without the need for a wide installation space.  <P>SOLUTION: A plurality of units 4a, which are formed like a container with a top surface opened in a fan shape, are connected in a spiral staircase shape between a cylindrical outer frame 1 and a support shaft 3 provided on the central axis of the outer frame 1. The spiral fishladder can be easily installed without the need for the wide installation space. The unit 4a is provided with a locking means 10 capable of being locked to the support shaft 3. The unit 4a can be surely fixed to a prescribed position. Each set of the predetermined number of units 4a is integrally fixed together. Assembly can be easily performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300353-A (JP)
Title: Composite ceramic electrolyte structure, its manufacturing method, and related product
Inventor: STRIKER TODD-MICHAEL
IPC: H01B1/06
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite ceramic electrolyte having microstructure.  <P>SOLUTION: The composite ceramic electrolyte 20 includes a microstructure containing a first ceramic composition 22 having a number of micro cracks in nanosize and a second ceramic composition 26 substantially buried at least in a part of that 22. A solid oxide fuel cell containing the composite ceramic electrolyte 20 with such microstructure, and a manufacturing method of that 20 are provided as well. This method includes a process manufacturing a first ceramic composition 22 having a number of micro cracks in nanosize, and sealing by the second ceramic composition 26. Thus, the composite ceramic electrolyte 20 having microstructure containing the first ceramic composition 22 having a number of micro cracks in nanosize and the second ceramic composition 26 substantially buried at least in a part of that 22, is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009290402-A (JP)
Title: Imaging device and method for controlling imaging device
Inventor: AMINO HIROKI
IPC: G03B17/18
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of intuitively recognizing a different lens photographing field angle in the imaging device without performing lens exchange, and to provide a method for controlling the imaging device.  <P>SOLUTION: The imaging device acquires an image of an object through an interchangeable lens 100 that is interchangeable (#41), detects focal distance information of the interchangeable lens 100 when acquiring the image of the object (#43), selects focal distance setting information manually from a storing means (flash memory 281) storing focal distance setting information of the interchangeable lens 100 that is interchangeable (#45), processes the image of the object to simulate the image in accordance with the selected focal distance setting information (#49 and #53), and displays a created simulation image (#51 and #55).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285101-A (JP)
Title: Game machine
Inventor: TERUI YOICHI
IPC: A63F5/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of arousing players' interest.  <P>SOLUTION: This game machine extracts a random number value for determining whether actuating a navigation means; stores a first lottery table that prescribes a range of random number values for determining whether actuating the navigation means and actuating the navigation means in a regular game mode, and a second lottery table that is associated with a cumulative number of operations of the navigation means in the regular game mode and prescribes the range of the random number values for actuating the navigation means in a game mode using a second winning combination determination table that is used when history information satisfies a predetermined condition; and, when the random number value extracted by the navigation lottery means is included in the range of the random number values prescribed in each lottery table, actuates the navigation means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289988-A (JP)
Title: High-breakdown voltage vertical mosfet
Inventor: YAMADA TADANORI
IPC: H01L29/78
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-breakdown voltage vertical MOSFET with high channel density, capable of suppressing generation of an abnormal operation such as waveform ringing or an oscillating phenomenon without deteriorating on-resistance and switching performance, which raises avalanche resistance, and by which device destruction is hard to be generated.  <P>SOLUTION: The high-breakdown voltage vertical MOSFET is constituted, which has the surface pattern shape of a source region 3a which contacts a part of a channel 4 and does not contact all the sides in order to reduce effective channel density as controlling it so as to suppress rise of the on-resistance and increase of feedback capacity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286456-A (JP)
Title: Liquid spraying container equipped with movable dish
Inventor: GOTO TAKAYUKI
IPC: B05B11/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new liquid spraying container having displaying means different from a conventional one, and equipped with a movable dish giving a display surely allowing visual check of the remaining amount or the like.  <P>SOLUTION: The liquid spraying container 100 includes a container body 110 having an opening part 111 and in which the lower end of a barrel part 113 is closed with a bottom member 114, a pump 120, a nozzle head 130, and the movable dish 140 slidably arranged on the inner peripheral face 113f of the barrel part and elevated as the content is taken out. A transparent window 1 through which the inside of the container body 110 can be seen, is provided on the lower end side of the barrel part 113, and a displaying 2 is attached to this transparent window 1, and a hanging member 3 integrally connected to the movable dish 140 through a connection member 3L is arranged. A decorative part 4 on a sidewall 3S of the hanging member 3 serves as undercoat for concealing the displaying 2 in the transparent window 1, when the hanging member 3 is seated on the bottom member 114, and when the hanging member 3 is lowered with the movable dish 140 and the decorative part 4 of the sidewall 3 as the undercoat is removed, the display 2 can be visually recognized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295321-A (JP)
Title: Waterproof structure of opening and closing part of device case
Inventor: HENMI KOTA
IPC: H01R13/52
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a superior waterproof property in a structure for waterproofing an opening/closing part such as a connector cover part or a battery cover part in a device like a portable telephone or digital camera.  <P>SOLUTION: There is provided a waterproof structure such that a cover 1 is reclosably fitted in an opening portion 21 of a device case 2 through a packing, and packing fit surfaces 21a, 13a of both the opening portion 21 and the cover 1 have substantially a similarity shape with each other having a planar portion A and a curved surface portion B, wherein a gap between the packing fit surface 21a of the opening portion 21 and the packing fit surface 13a of the cover 1 in their opposed direction is made less for the curved surface portion B than the planar portion A (h<SB>t</SB>>h<SB>r</SB>).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296796-A (JP)
Title: Rotating machine
Inventor: SUEMATSU HAYAMI
IPC: H02K21/24
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating machine with a low iron loss and a high torque.  <P>SOLUTION: The rotating machine has a rotary shaft 11, a rotor 10 which is connected perpendicular to the rotary shaft 11 and includes a plurality of permanent magnets 12, and a stator 20 provided on both sides of the rotor 10 via a gap. The stator 20 includes a yoke portion 21 and a plurality of tooth portions 22 which are provided on the internal surface of the yoke portion 21 and are wound with a coil 23. The tooth portions 22 and the yoke portion 21 are integrally formed from wound core.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253794-A (JP)
Title: Projection data evaluation method and x-ray ct apparatus
Inventor: YAN JIONGUWEI
IPC: A61B6/03
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the normality of projection data in a view channel space, and an X-ray CT apparatus for making such a determination.  <P>SOLUTION: The method for evaluating the normality of projection data collected in the view channel space comprises obtaining the difference of projection data at a pair of data points in a mutual mirror point relationship in the view channel space, and evaluating the normality of the projection data based on the difference. When there is no accurate mirror point A' corresponding to the data point A, data interpolated from data of nearby data points B, C is utilized.  <P>COPYRIGHT: (C)2009,JPO&INPIT