baber/WOPTO huggingface dataset:
Patent JP-2007241303-A (JP)
Title: Electrooptical device and electronic equipment
Inventor: KOIDE SHIN
IPC: G02F1/1362
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device and electronic equipment that can obtain sufficient photosensitivity by making light efficiently incident on an intrinsic layer.  <P>SOLUTION: The electrooptical device equipped with a display panel including an element substrate where scanning lines and signal lines are formed and switching elements are formed at intersections of the scanning lines and signal lines is equipped with a first photodetecting element formed on the element substrate, a second photodetecting element connected to the first photodetecting element, and a reflection part formed below the first photodetecting element or second photodetecting element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008269432-A (JP)
Title: Electronic appliance
Inventor: IWATA MASAKI
IPC: G06F1/16
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic appliance adapted to protect a circuit board inside a casing from an impact received by the casing.  <P>SOLUTION: This electronic appliance has: the casing having a first cover and a second cover connected to each other to form an internal space; the circuit board mounted with an electronic circuit, and equipped in the internal space; and a plate body spreading between the second cover and the circuit board of the internal space. The plate body has: a first fastening part fastening the circuit board to between the first cover and the plate body; and a second fastening part fastening the plate body to the second cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267327-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KURATA KAZUO
IPC: F01N3/20
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of fuel supply control during purge process.  <P>SOLUTION: When an engine is being normally operated during filter regeneration (S24), fuel of post injection is increased and decreased to increase and decrease drive signal of a fuel injection valve in an exhaust pipe by quantity according to the increase and decrease quantity of fuel (S28), and a relation between actual fuel injection quantity operated from air fuel ratio detected by an air fuel ratio sensor at that time and drive signal of the fuel injection valve in the exhaust pipe (S26).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264364-A (JP)
Title: Game machine
Inventor: UENO KENICHI
IPC: A63F5/04
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide attraction with game media when game media such as tokens are put out.  <P>SOLUTION: A hopper 40 or the like for feeding out tokens 101 is mounted in the upper part inside a casing 2 of the game machine 1, and a token 101 is fed out according to the result of a game. The fed-out token 101 advances through a front face upper hole 102, a liquid crystal front face token pathway 60 and a reel side face token pathway 61, and advances through an access-way having a seesaw 65 and a collection port (inside) 64 toward a token outlet 15. If the token 101 collides with the seesaw 65, the direction of advancement of the token 101 is changed. If the token enters the collection port (inside) 64, the token 101 is guided into the casing 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266007-A (JP)
Title: Reader-writer device and article management system
Inventor: HORINOUCHI TAKASHI
IPC: G06K17/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader-writer device and an article management system capable of directly outputting information to a subordinate apparatus, without double detecting this fact when a detecting object enters, without outputting information in this case, by accurately determining even when re-returning in a passing area, by automatically reading in response to the respective directions even when entering from any reciprocal direction.  <P>SOLUTION: This reader-writer device and the article management device having this reader-writer device, have a control part for starting reading by a reading part when a sensor 9a<SB>1</SB>detects the detecting object and finishing the reading when a sensor 9a<SB>2</SB>detects the detecting object, and are formed so that the control part outputs the information to a host apparatus or the subordinate apparatus connected to an output port based on the information of a read radio tag. The control part determines as a re-return of the detecting object when the sensor 9a<SB>1</SB>detects the detecting object again after detection of the sensor 9a<SB>1</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274855-A (JP)
Title: Internal combustion engine provided with decompression device and motorcycle equipped with the internal combustion engine
Inventor: IMOTO YUTAKA
IPC: B62M7/02
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a starter motor, increase multipurpose properties of a decompression device, and miniaturize a valve motion cam and camshaft in an axial direction in an internal combustion engine provided with the decompression device opening engine valves during regular and reverse rotation of a crankshaft.  <P>SOLUTION: The internal combustion engine E is provided with the starter motor and a decompression device D reducing compression pressure by opening an exhaust valve. The decompression device D is provided with: a regular rotation decompression cam 73 opening the exhaust valve during regular rotation of the crankshaft; and a reverse rotation decompression cam 93 opening the exhaust valve during reverse rotation of the crankshaft 17. Both decompression cams 73, 93 are arranged, clipping only one exhaust cam 34 in the axial direction of the camshaft 31 therebetween not to overlap the exhaust cam 34 in the axial direction, and drive one exhaust rocker arm 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007212476-A (JP)
Title: Device and method for measuring microwave
Inventor: MOELLER HENNING
IPC: A24C5/34
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide device and method for measuring microwave which can enhance sensitivity of the method for determining if any foreign substance is contained within material flow in tobacco processing industry, and/or sensitivity of the method for detecting mass, density and/or humidity of the material flow.  <P>SOLUTION: This microwave measuring device includes at least two resonator housings for determining measuring area on each case of measurement, where each of plural electromagnetic fields comprises one electric field 23, respectively, these electric fields are arranged in cavity towards mutually-different directions within each measuring area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008278772-A (JP)
Title: Stamp medium
Inventor: WAKU NORIO
IPC: C12M1/22
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamp medium which improves the operability of stamping.  <P>SOLUTION: The stamp medium comprises a petri dish body 10 formed, by forming a concave part 12 so as to be protruded in a base plate 11; and a cap-shaped lid body 20 to be fitted on the outer periphery of the concave part 12 of the petri dish body 10 so as to be releasable, and is formed by filling the interior of the concave part 12 of the petri dish body 10, with a medium and covering the medium with the lid body. Pairs of notches 16, in a size that allows parts of a flange part 21 of the lid part 20 to be exposed, when the flange part 21 of the lid part 20 is inserted into the inside of a leg wall 15, are formed at facing positions that sandwich the peripheral wall 14 in the periphery part 13 and the leg wall part 15 of the petri dish body 10. As a result, the flange part 21 of a neighboring lid body can be held, by inserting one finger to the part of the notch 16 of the petri dish body 10, in a state of a plurality thereof being piled up in the same direction to enable the operations for removing the lid 20 of the petri dish body 10 of one stamp medium from the petri dish body 10 by pulling the lid 20, while keeping the holding state, and pushing the lid body 20 against a test object one after another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280707-A (JP)
Title: Heat insulating panel, heat insulating panel assembly, and method for assembling heat insulating panels
Inventor: TAKATSUKI TOYOHIKO
IPC: E04B1/90
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble a plurality of heat insulating panels in spite of a simple and inexpensive constitution.  <P>SOLUTION: This heat insulating panel comprises a first panel 2 which has a recess and a flange portion 5 formed at the opening edge of the recess 4, and a second panel 3 which is joined to and integrated with the first panel 2 via the flange portion 5. An internal space, which is formed of the first and second panels 2 and 3, is evacuated. The respective heat insulating panels 1 are arranged in such a checked pattern that the first panel side and the second panel side are alternately positioned. The second panel 3 of the heat insulating panel 1 overlaps a bottom surface of a recess of another adjacent heat insulating panel 1 at least at a peripheral edge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286832-A (JP)
Title: Liquid crystal display apparatus and liquid crystal television
Inventor: HASEGAWA HIROYUKI
IPC: H04N5/202
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus and a liquid crystal television which include a backlight to be lighted up by a separately-excited inverter circuit and realize improvement of contrast in low brightness.  <P>SOLUTION: A microcomputer 50 obtains a brightness average value of image data from a brightness average value detecting circuit 22, directs an inverter circuit 62 to oscillate at a duty ratio corresponding to the obtained brightness average value, and directs an output processing circuit 33 to perform gamma correction with gamma correction data corresponding to the obtained brightness average value. When the brightness average value is lowered, the microcomputer 50 lowers the duty ratio to be output therefrom and lowers the brightness of the backlight 61. Moreover, when the brightness average value is lowered, the microcomputer 50 directs to perform gamma correction with gamma correction data for widening a brightness range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285605-A (JP)
Title: Inkjet recording aqueous ink
Inventor: KIYOMOTO HIROSHI
IPC: C09D11/38
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording pigment ink which has good dispersion stability of a pigment, does not cause clogging even in intermittent discharging, can form a high quality image on plain paper, and excels in quick-drying properties.  <P>SOLUTION: The inkjet recording aqueous ink comprises water, a pigment, not less than 30 wt.% water soluble organic solvent, at least one of an acetylene glycol based surface active agent and a fluorine based surface active agent, and 3-methoxy-3-methyl-1-butanol.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284816-A (JP)
Title: Polymer film laminate, its manufacturing method, and flexible wiring board using polymer film laminate
Inventor: KAWAGUCHI YUJIRO
IPC: B29C71/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer film laminate capable of manufacturing a homogeneous polymer film laminate, while the sticking during winding the laminate is satisfactorily suppressed, with good productivity.  <P>SOLUTION: The method for manufacturing the polymer film laminate has a first process of winding the laminate 10 in which a precursor layer 14 of the polymer film is formed on a metal foil 2 to obtain a wound article 100, and a second process of heat-treating the wound article to produce the polymer film laminate. In the first process, spacers 30 are respectively arranged along the sides positioned on both ends in the intersecting direction to the winding direction of the laminate so that the spacers are placed between the wound laminates each other to wind the laminate. In this case, as the spacers, the spacers made of a metal having a wavy cross-sectional shape repeating unevenness in one direction and an apparent thicknesses of 0.5-3 mm formed by these wavy shapes, are used, and the spacers are arranged so as to make the one direction to be the same direction as the winding direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295140-A (JP)
Title: Motor for electric power steering device
Inventor: NAKAYAMA YUKIO
IPC: B62D5/04
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely ensure fixing strength under efficient work without damaging a magnet and without increasing the number of part items when mounting a magnet cover.  <P>SOLUTION: Eight folding pieces 40 are respectively uniformly formed on the peripheral edge of each through-hole 38 provided on the bottom face of a magnet cover 36. When the magnet cover is mounted to a rotor core 32 and a magnet 34, the eight folding pieces are made to face thinned parts 42, formed on the end face of the rotor core 32, so as to be fitted and integrated with the thinned parts 42 by folding work of the folding pieces 40. By this, it does not require fitting when mounting. Consequently, it facilitates mounting work. It is also possible to reduce another component (material) such as an adhesive.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293761-A (JP)
Title: Fuel cell system
Inventor: ISHIKAWA MUNEMASA
IPC: H01M8/10
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To achieve appropriate purge even in a transitional operation state in which power generation requirement quickly varies, in a fuel cell system equipped with an electromagnetic drive on-off valve.  <P>SOLUTION: The fuel cell system 1 includes a supply passage 22 through which fuel gas supplied from a fuel supply source 21 flows to a fuel cell 2; an on-off valve 28 for adjusting a state of gas on the upstream side of the supply passage 22 and supplying it to the downstream side; an exhausting passage 23 for supplying fuel offgas exhausted from the fuel cell 2; a purge valve 31 for exhausting gas in the exhaust passage 23 to the outside; a means for estimating the purge amount from the purge valve 31; and a control means 6 which sets the target purge time based on the power generation amount of the fuel cell 2 and prescribed control information, calculates the command purge time by multiplying the target purge time by a ratio of the preceding purge amount and the target purge amount, and controls the opening time of the purge valve 31 based on the command purge time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007274004-A (JP)
Title: Integrated circuit device
Inventor: KOSSIVES DEAN PAUL
IPC: H01L25/18
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device in which an air isolated crossover is improved using multi-chip module (multi-chip module-MCM) technology.  <P>SOLUTION: An air insulation type crossover interconnection region of the integrated circuit device has a crossover interconnection substrate 51. The crossover interconnection substrate 51 is provided with a contact part which is an under bump metalized layer 58 formed on an interconnection runner 61, and a solder bump 56 interconnection structure which connects at the contact part on a chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290213-A (JP)
Title: Method of forming recess in workpiece
Inventor: MIYAHARA HIDEYUKI
IPC: B23D1/26
Filed: 2007-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily forming a recess with a predetermined depth in the surface of a workpiece made of a easily cuttable material with a small stress in spite of a large area.  <P>SOLUTION: The workpiece 1 is made of the cuttable material. A cutting tool 10 for forming the recess in the workpiece 1 is held on a moving device at a predetermined angle relative to the workpiece 1. In a fin forming step, thin-walled cutting fins 3 are vertically formed by moving the cutting tool 10 in a cutting down direction for cutting down the workpiece at a predetermined angle relative to the workpiece. Next, the cutting fins 3 are cut by moving the cutting tool 10 horizontally in a cutting step, and the cutting tool is separated from the workpiece 1. Then, the recess 2 with predetermined depth d and area is formed in the workpiece 1 by repeating the fin forming step and the cutting step in order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296410-A (JP)
Title: Cleaning mechanism of raw material supply device in injection apparatus
Inventor: KOBAYASHI YOSHIAKI
IPC: B29C45/18
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning mechanism capable of efficiently and sufficiently cleaning a raw material supply device in an injection apparatus.  <P>SOLUTION: In the raw material supply device 1, two shutters 3, 5 are cylindrically vertically provided at the upper part of a heating cylinder 10 of an injection device 9, the cylinder is portioned into three chambers, and a molding material is dropped and supplied into the heating cylinder 10 in an airtight state. The raw material supply device is provided with on-off valves 15, 16, 17, 18, 19 capable of optionally supplying compressed air into the respective chambers for the respective chambers, and has a control device 14 for controlling the respective on-off valves 15, 16, 17, 18, 19 so that blowing of the compressed air is sequentially transited from the uppermost part chamber to the immediately lower chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298925-A (JP)
Title: Image forming apparatus
Inventor: KATSUNO RYUJI
IPC: G03G15/20
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage to a surface of a fixing member brought into firm contact with a recording medium in an image forming apparatus that forms a fixed image by transferring a toner image to a recording medium by applying heat and pressure to the recording medium.  <P>SOLUTION: A leading end compressing device 40 or a side edge compressing device 30 is disposed upstream of a fixing device 20. The leading end compressing device 40 compresses and presses the leading end edge of a recording medium, thereby reducing the thickness of the leading end edge. The side edge compressing device 30 inserts and compresses the side edge of a recording medium, thereby reducing the thickness of the side edge. The leading end compressing device puts the leading end edge of a recording medium between a compression roller and counter member and compresses the leading edge while rotating, the compression roller having a projection in part of it in its circumferential direction to have a greater distance from the rotation axis. The leading end compressing device may insert and compress the leading end edge of a recording medium between a compressing small roller and the counter member, the compressing small roller being moved along the leading end edge of the recording medium while rotated. The side edge compressing device may compress the side edge of a recording medium conveyed between a side edge compressing roller and the counter roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244415-A (JP)
Title: Mounting structure of fiber head and attachment used for the same
Inventor: IMAI AKIHITO
IPC: H01L31/12
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber head which is capable of being always regulated and mounted in a fixed position with respect to the mounting hole of a mounting plate.  <P>SOLUTION: In this mounting structure of a fiber head, a fiber head 13 formed by fitting a sleeve 15 to an optical fiber 14 at an end thereof is fixed to a mounting plate 11 in a state of being inserted in a mounting hole 12. A main tubular portion 16 with a larger diameter and a top tubular portion 17 with a smaller diameter are formed on the sleeve 15, and screw portions 16a, 17a are formed on each outer surface thereof. An attachment 18 and a nut 22 are screwed on the screw portions 17a, 16a formed on the top tubular portion 17 and the main tubular portion 16 from both sides of the mounting plate 11 in a state that the top tubular portion 17 of the sleeve 15 is inserted in the mounting hole 12. A base portion 19 abutable against the detection region S side of the mounting plate 11 and a connection tubular portion 20 insertable into the mounting hole 12 of the mounting plate 11 are formed in the attachment 18. The mounting plate 11 is held between the base portion 19 of the attachment 18 and the nut 22 in a state that the attachment 18 and the nut 22 are screw fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296736-A (JP)
Title: Steering shaft
Inventor: GOKANO TAKASHI
IPC: B62D1/18
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering shaft which is telescoped and does not cause the impression of a needle roller on a rolling surface.  <P>SOLUTION: The steering shaft has an outer shaft 1 and an intermediate shaft 2 inserted into the outer shaft 1, and a rolling means 101 comprising a pair of mutually almost parallel rolling surfaces which are formed at the counter surfaces of the outer shaft 1 and the intermediate shaft 2 and the needle roller 11 arranged across the pair of the rolling surfaces. The three pairs of the rolling means 101 are arranged circumferentially, and a taper slider 7 is slidably disposed in an axial direction at a pair. Taper mechanism is arranged at the taper slider 7, and a spring 10 for urging the taper slider 7 is installed. An inner shaft 1 is loosely fitted inside the intermediate shaft 2, and the inner end of the inner shaft 1 is linked to the intermediate shaft 2 through a torsion bar 13. A radial communication hole 2a is formed in the intermediate shaft 2, and the inner shaft 1 and the outer shaft 1 are linked with each other through a torque transmitting member 14 inserted into the communication hole 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298224-A (JP)
Title: Bearing structure and laser beam machine using the bearing structure
Inventor: YASUTAKE MASANORI
IPC: G02B26/10
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure, and a laser beam machine using the bearing structure capable of reducing the axial swing of a rotary shaft.  <P>SOLUTION: This bearing structure has a noncontact type radial magnetic bearing 54 for regulating displacement in the radial direction of a freely rotating shaft 52. A bearing 55 capable of regulating displacement in both the radial direction and the thrust direction is arranged at an interval with the radial magnetic bearing 54 in the longitudinal direction of the shaft 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334349-A (JP)
Title: Method and device generating line profile to compensate for displacement differences in optical modulator
Inventor: BANG YOUSUN
IPC: G09G3/02
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system generating a line profile to compensate for displacement differences in an optical modulator that can improve display video quality by generating a line profile by using a two-dimensional video and generating a look-up table for compensating for a line artifact of a display video by using the same.  <P>SOLUTION: In the method, a test chart made up of a prescribed number of patches that are arranged at regular gray scale spacing is designed. The designed test chart is displayed using a one-dimensional optical modulator, and the displayed test chart is captured using a camera, thereby acquiring a two-dimensional video. Thereafter, the two-dimensional video is divided into a plurality of regions, and the average value of intensity of light is calculated for each horizontal line of the regions. Finally, a line profile is generated and/or implemented for respective horizontal lines using the calculated average values.  <P>COPYRIGHT: (C)2008,JPO&INPIT