baber/WOPTO huggingface dataset:
Patent JP-2009122626-A (JP)
Title: Developer container and image forming apparatus using the same
Inventor: ICHIKAWA HIDEO
IPC: G03G15/08
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep closing performance due to an opening and closing mechanism accompanying impact or the like in an dropping accident or in transport excellent without unnecessarily increasing an aperture opening and closing operation force due to the opening and closing mechanism.  <P>SOLUTION: A developer container includes: an opening and closing lid 240 for blocking an aperture of a container body; a lid holding frame 250 for movably holding the opening and closing lid 240 between an opening position and a closing position along an opening and closing operation direction; a hooking claw 244 provided to the opening and closing lid 240 and protruded toward the lid holding frame 250 while the opening and closing lid 240 is arranged at the closing position; an intercepting part 253 for being intercepted by being contacted on the hooking claw 244 at a time point reaching an opening start foreground position at the side of starting to open the aperture when the opening and closing lid 240 moves in the opening and closing operation direction from the closing position to the opening position; and a position regulation projection 254 for regulating a position of the opening and closing lid 240 to a direction intersected with the opening and closing operation direction so that the intercepting part 253 overlaps along the opening and closing operation direction to an edge position of the hooking claw 244, by providing the position regulation projection 254 on the lid holding frame 250.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235035-A (JP)
Title: Allergic bronchial asthma inhibitor
Inventor: NISHIOKA YUTAKA
IPC: A61P11/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe medicine which can be administered daily and is capable of significantly inhibiting allergic bronchial asthma.  <P>SOLUTION: The allergic bronchial asthma inhibitor contains an extract of loquat seeds. In the allergic bronchial asthma inhibitor, the extract is an alcohol-water extract.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237475-A (JP)
Title: Optical sheet, back light unit using the same, and display
Inventor: NISHIZAWA SATOSHI
IPC: B32B7/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet in which the separation of fixing elements and supporting elements is prevented, the collapse of an air layer is prevented, light utility efficiency is excellent and unevenness of luminance is suppressed, to provide a back light unit using the optical sheet and to provide a display.  <P>SOLUTION: The optical sheet has the supporting elements 5 on the light emission face side of an optical control sheet 1, and the light emission face side of a diffusion layer and the supporting elements are integrated via the fixing elements, wherein the separation strength α[gf/inch] of the supporting elements and the fixing elements satisfies the relation 30≤α and area ratio β of the supporting elements with respect to the light incident face of the optical control sheet is lager than 50%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243956-A (JP)
Title: Measurement method of hemoglobin
Inventor: OISHI KAZUYUKI
IPC: G01N30/88
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method of hemoglobins for reducing nonspecific adsorption to a column filler of the hemoglobins, and accurately measuring the hemoglobins.  <P>SOLUTION: In the measurement method of the hemoglobins by a liquid chromatography method, the column filler is used, comprises a cross-linked polymer of a (meta) acrylic ester, and has at least a cation-exchange group and a sugar structure on a surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245216-A (JP)
Title: Information processor and failure restoring method
Inventor: TOMITA HARUO
IPC: G06F9/46
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of avoiding a system stop due to a hardware failure and software malfunction without using a complicated configuration, such as hardware multiplexing and clustering.  <P>SOLUTION: A virtual machine monitor 200 sets the entire pages of a page table corresponding to a memory area to be allocated to a guest OS in a write inhibition state, and stores unupdated data on a page where a page write violation occurs in a memory area managed by the virtual machine monitor 200 in response to an exception of the page write violation. After storing the unupdated data, the virtual machine monitor 200 releases write inhibition of the page where the page write violation occurs to thereby allow the guest OS to continuously write in the page where the page write violation has occurred. Each time a check point is acquired, the virtual machine monitor 200 resets the entire pages of the page table corresponding to the memory area to be allocated to the guest OS in a write inhibition state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244143-A (JP)
Title: Spacecraft positioning system
Inventor: UEHARA AKINARI
IPC: G01S5/14
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacecraft positioning system for accurately identifying the position and speed in space, where a GPS signal cannot be received, by using a signal from a plurality of arranged beacon transmitters.  <P>SOLUTION: The spacecraft positioning system includes four beacon transmitters that are arranged around a landing target point and transmit a beacon signal including orbit data and reference time, a transmitting antenna that is mounted in the spacecraft and receives electric wave of the beacon transmitters, and an arithmetic processor for calculating the own position coordinates and speed based on the beacon signals from at least four beacon transmitters received by the transmitting antenna.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248321-A (JP)
Title: Vaporized component removal device and extruder using the same, and method for kneading molten resin
Inventor: NAKADA HIRONARI
IPC: B29C48/76
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of sufficiently capturing and discharging a vaporized component when melting and kneading the resin by using a raw material containing a lot of vaporized components.  <P>SOLUTION: The vaporized component removal device for removing an organic vaporized component generated in kneading the molten resin comprises an inner sidewall (1) of the vaporized component removal device for capturing a condensate of the organic vaporized component and a groove (3) formed by a weir (2) and the angle (α) between the weir (2) and the inner sidewall (1) of the vaporized component removal device forms an acute angle. The extruder includes the vaporized component removal device, and the method for kneading the resin molten body uses the extruder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250375-A (JP)
Title: Vehicle drive
Inventor: SHIBATA HIROYUKI
IPC: B60K6/445
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive capable of increasing the reduction ratio of a transmission mechanism above a conventional one while suppressing the enlargement of the transmission mechanism.  <P>SOLUTION: The vehicle drive includes the transmission mechanism 20 with which the output axis 5c of a second MG5 is coupled and a drive shaft 4 to which power outputted from the mechanism 20 is transmitted, and the mechanism 20 includes a double pinion-type first planetary gearing mechanism 30 where a sun gear 31 is coupled with the second MG5 and a carrier 35 is irrotationally fixed to a case 7, a double pinion-type second planetary gearing mechanism where a sun gear 41 is coupled with a ring gear 34 of the mechanism 30 and a ring gear 44 is coupled with a drive shaft 4, a clutch CL1 that can intermittently transmit the power between the gear 34 of the mechanism 30 and the shaft 4, and a break BK1 that can irrotationally control the carrier 45 of a second planetary gearing mechanism 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009128897-A (JP)
Title: Actuation device having shape memory alloy component
Inventor: YANG KEVIN
IPC: F03G7/06
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuation device, relatively moving a slide part, a carrier and a base by using a length contraction occurred to a shape memory alloy component during its phase transformation from martensite to austenite, and of speeding up heat dissipation of the shape memory alloy component by utilizing thermal conductivity of the base, so that response time for actuating the carrier can be reduced.  <P>SOLUTION: The actuation device comprises a base 2, a plurality of slide parts 3 disposed on the base, a carrier 4 disposed thereon, a shape memory alloy member 5 disposed to surround the slide part along the outer surface of the slide part, and a spring member 6 disposed on the carrier to surround the outer surface of the carrier. The slide part is pushed and moved inwardly by the shape memory alloy member to actuate the carrier upwardly, whereby the spring member is compressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248282-A (JP)
Title: Polishing apparatus, polishing auxiliary apparatus, and polishing method
Inventor: SUGANO SUSUMU
IPC: B24B7/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus, a polishing method, and a polishing auxiliary apparatus, capable of suppressing the loading on a grinding wheel and efficiently polishing a workpiece without damaging the workpiece.  <P>SOLUTION: The polishing apparatus 1 includes: a rotating shaft section 5; a rotating table 6, which is arranged on the rotating shaft section 5 and holds a workpiece 30 on an upper surface of the rotating table; a grinding wheel 3, which is supported to freely rotate in the direction opposite to the rotating direction of the rotating table 6 and to freely move up and down; a dressing wheel arranging section 10 arranged at the circumference of the rotating shaft section 5; and a dressing wheel 11, which is fixed to the dressing wheel arranging section 10 with the polishing surface thereof facing the polishing surface of the grinding wheel 3. The workpiece is polished by bringing the surface of the grinding wheel 3 into contact with the surface of the workpiece 30, while rotating the rotating table 6 and the grinding wheel 3 in the directions opposite to each other, and at the same time, the polishing surface of the rotating grinding wheel 3 is brought into contact with the polishing surface of the dressing wheel 11, and the grinding wheel 3 is dressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248549-A (JP)
Title: Inkjet printer and inkjet print head unit
Inventor: FURUHIRA TAKESHI
IPC: B41J2/01
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer effective on reduction of cost and lowering of power consumption owing to simplification of a device by integrating a cooling mechanism for a print head with a drying mechanism for a recording medium and ink.  <P>SOLUTION: The inkjet printer is equipped with the print head equipped with an ejection hole for ejecting the ink to the recording medium conveyed in a predetermined direction, and a Peltier element whose heat absorption side is arranged near the print head. The print head is cooled by a heat absorption effect of the Peltier element, and heat generated on a heat generation side of the Peltier element as reaction of the heat absorption is used to dry the recording medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248552-A (JP)
Title: Method for producing fiber-reinforced resin molding
Inventor: TANAKA KATSUYA
IPC: B29C39/42
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber-reinforced resin molding which can prevent defective impregnation with a matrix resin and the elongation of an impregnation time when a molding having a thick wall or a molding having high strength is obtained and is high in productivity.  <P>SOLUTION: A reinforcing fiber layer is divided in the thickness direction into a plurality of division layers, and a resin diffusing medium is held between the division layers. The reinforcing fiber layer is impregnated with a matrix resin supplied into an airtight space while the matrix resin is diffused by the resin diffusing medium on the surface of the reinforcing fiber layer and between the division layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008181160-A (JP)
Title: Method and apparatus for holographic data storage
Inventor: KEVIN RICHARD SARTIS
IPC: G11B7/135
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To disclose apparatus for holographic recording of information.  <P>SOLUTION: The apparatus includes a lens or lens system, referred to here as the "FT lens", situated in such a way that light from an object beam enters the FT lens after passing through an object, and light leaving the FT lens impinges on a recording medium situated at a Fourier transform plane of the object with respect to the FT lens. In certain aspects of the invention, the apparatus includes a phase element effectively juxtaposed with the object, the phase element is effective for redistributing object-beam intensity in the Fourier transform plane, and the phase element has a correlation length greater than a maximum pixel side length associated with the object. In certain other aspects of the invention, the apparatus includes an optical element or optical system, referred to here as a "power optic" that adds convergence or divergence to the object beam before the object beam enters the FT lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009254259-A (JP)
Title: Reaction treatment device
Inventor: MORIWAKI TOSHIKI
IPC: C12M1/00
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction treatment device which can accurately detect the temperatures of semiconductor heat generation elements, and can highly precisely control the temperatures.  <P>SOLUTION: Provided is the reaction treatment device characterized in that a plurality of reaction regions, and a plurality of heating portions 13 disposed in the reaction regions, respectively, are disposed; each heating portion 13 is formed of a semiconductor element 20 and a semiconductor temperature detection element 21, and can independently be temperature-controlled; a heat-conducting region comprising a thin metal film is formed in the peripheral region of each temperature detection element 21; and a PCR region for performing a gene amplification reaction is included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254272-A (JP)
Title: Wrapped conic cooked rice
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide wrapped conic cooked rice wrapped with a film so as to make ingredients protruded from the expanded edge thereof clearly visible from the outside.  <P>SOLUTION: The wrapped conic cooked rice is obtained by wrapping an almost conic cooked rice mass 5 with a wrapping sheet 1 which is formed by superposing an almost triangle inner film 3 on an almost sector-like transparent outer film 2 followed by putting a sheet-like food 4 between both the films, and forming a room space 6 of a part which protrudes from the expanded edge of the cooked rice mass of the outer film 2 to the outside, and holding ingredients 7 in the room space 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009055588-A (JP)
Title: Image forming apparatus
Inventor: KOMODA NOBUTO
IPC: G03G15/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability when installing a printer unit and a scanner unit in a separated state, by reducing the number of harnesses between the printer unit and the scanner unit.  <P>SOLUTION: A copying machine 1 has a printer unit 2 and a scanner unit 3 and can be used while the printer unit 2 and the scanner unit 3 are separated. The printer unit 3 includes an IO management unit (IOB) 24 for transmitting/receiving a signal among each portion of the scanner unit 2, and a power supply unit (PSU) 22 for feeding power to each portion of the scanner unit 2. The scanner unit 2 includes a relay board (SIB) 16 for distributing power, which is fed from the power unit (PSU) 22, to each portion of the scanner unit 2 and relaying the signal among each portion of the scanner unit 2 and the IO management unit (IOB) 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258473-A (JP)
Title: Image forming apparatus and image forming method
Inventor: MAKINO YOJI
IPC: G03G15/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can detect the amount of moisture contained in a paper in conveying, perform a transfer control on the basis of the detection result, and then, prevent an occurrence of image defects, such as void (white spot), toner scattering, in the transferred image.  <P>SOLUTION: The image forming apparatus includes: a humidity detection sensor 11, installed in a location close to, and is in an opposition to, the surface of the paper P; a retention roller 41c installed further downstream than the transfer roller 41a and further upstream than a fixing device 8 along the direction of the conveyance of the paper P, which preserves the toner image transferred to the paper P by applying a bias electric potential upon the surface opposite to the surface of the paper P that makes contact with the transfer roller 41a; and a control system ST that measures the amount of moisture contained in the paper P, on the basis of a time that is required from a commencement of a variation in humidity obtained by the humidity detection sensor 11 till a time whereat the variation reaches a maximum, and a maximum quantity of variation of the humidity, and controls the bias electric potential according to the amount of moisture content thus measured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264759-A (JP)
Title: Offset correction system and offset correction method
Inventor: WATANABE TAKAYUKI
IPC: G01C19/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset correction system and method which corrects the offset value of an angular velocity sensor while a vehicle is traveling, without relying on GPS and map data.  <P>SOLUTION: For each of a plurality of vehicle surroundings images photographed by an on-vehicle camera 140 a plurality of times, it is determined whether linear subject image part is included by a line determination section 240. When it is included, the similarity of a plurality of linear subject image parts included in the plurality of vehicle surroundings images is calculated by a straightforward movement determination means 300. When the similarity is a predetermined value or more, it is determined that the vehicle is traveling straightforwardly, thereby detecting the straightforward traveling state of the vehicle (a state in which the output of the angular velocity sensor is theoretically zero) in which the offset value of the angular velocity sensor 160 can be corrected by image recognition processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266442-A (JP)
Title: Solid polymer fuel cell
Inventor: UEDA MASAMI
IPC: H01M8/10
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell in which the stability of output characteristics can be attained.  <P>SOLUTION: A plurality of unit cells are laminated in a direction going from a side face 300C to a side face 300D of a fuel cell stack 300 formed of a nearly rectangular parallelepiped. In each unit cell, a separator to make air (or oxygen) flow has a plurality of grooves formed in a zigzag form in a direction going from a side face 300B to a side face 300A of the rectangular parallelepiped. A humidifier 500 is arranged on the side face 300B side of the fuel cell stack 300 and humidifies air (or oxygen) and supplies the humidified air (or oxygen) from the side face 300B of the fuel cell stack 300 to each unit cell. A suction fan 400 is arranged on the side face 300A side of the rectangular parallelepiped, and sucks the air (or oxygen) flowing in the plurality of grooves formed at the separator of each unit cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262727-A (JP)
Title: Hood opening and closing device of working vehicle
Inventor: ISHIMARU HIDEJI
IPC: B62D25/10
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To widly open a hood while compactly storing the hood.  <P>SOLUTION: A front side end of a hood is pivotally supported by a lateral shaft on a frame of a utility vehicle and the other end side of the hood is vertically movably supported. A vehicle body frame below the hood and the rear surface of the hood are flexibly pivoted with a lateral shaft by using a vehicle body link, an intermediate link and a hood link, and then a fulcrum point of the hood link to the hood is arranged nearer to the front side of the hood than a fulcrum point of the vehicle body link to the vehicle body frame. One end of the rear surface of the hood and an intermediate part of the hood link are connected by a damper. The hood link is pushed up by the damper to linearly extend the vehicle body link, the intermediate link and hood link when the hood is in an opened attitude, and the hood link is pushed down by the damper to fold the vehicle body link, the intermediate link and the hood link when the hood is in a closed attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089584-A (JP)
Title: Motor
Inventor: TAKEZAWA MASAAKI
IPC: H02K1/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which can prevent the occurrence of discharge.  <P>SOLUTION: The motor 1 has: a stator core 4 which consists of a plurality of teeth 10 and a yoke 13 for connecting them, and in which a plurality of slots 14 to accommodate stator coils 5 are constituted between the teeth 10, insulators 7 and 8 which are arranged at both the axial end faces of this stator core 4 so as to insulate electricity between the stator coil 5 and the teeth 10; and insulating paper 9 which is inserted into the slot 14 so as to insulate electricity between the stator coil 5 and the inner surface of the slot 14. The widths of both the axial ends 11A and 11B of the tooth 10 are made narrow, and positioning holes 15 are formed at each center of both the axial end faces of this tooth 10, and in the insulators 7 and 8, tapered positioning pins 17 to engage with the positioning holes 15 are formed integrally.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009266071-A (JP)
Title: Pedometer
Inventor: SUGAI YOSHINORI
IPC: G06M3/00
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To save power by controlling a step count display operation without adding a hardware.  <P>SOLUTION: An acceleration sensor 107 detects that a user is taking a step through an amplifier circuit 106, and outputs a walking signal corresponding to the step to a CPU 101. The CPU 101 counts walking signals, and displays the accumulated number of steps on a display unit 108. When the CPU 101 determines that the user is taking steps based on the walking signals, the CPU stops drive power from a battery 112 to the display unit 108, and controls the display unit 108 to stop displaying a step count.  <P>COPYRIGHT: (C)2010,JPO&INPIT