baber/WOPTO huggingface dataset:
Patent JP-2010069626-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: KAIMA NOBUKANE
IPC: G02B26/10
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of decreasing the burden of a processing at (re-)start, and a method for controlling it.  <P>SOLUTION: An image forming apparatus, equipped with an image light generating means which scans an optical beam on a photoconductor using a polygon mirror having a plurality of reflecting faces for reflecting the optical beam modulated by image data, includes: two optical beam detecting means provided at a position before starting scanning and at a position after finishing the scanning on a scanning line of the photoconductor; a time difference measuring means for measuring a time difference from a time when one of the two optical beam detecting means detects the optical beam to a time when the other one detects the optical beam; a polygon face correcting data table means which stores the reference values of the measured values of the time difference measuring means measured at the time of shipping from a factory on respective faces of the polygon mirror, and magnification correcting values; and a judging means for judging the face phases of the polygon mirror from the measured values of the time difference measuring means and the reference values stored in the polygon face correcting data table means at the time of starting an operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073778-A (JP)
Title: Surface-mounted coil component
Inventor: IWABUCHI TAKESHI
IPC: H01F27/29
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mounting defects accompanying the lifting of a terminal upon mounting while securing such a projection amount of a mounting part that soldering of a terminal to be mounted on a substrate and image recognition can be executed.  <P>SOLUTION: A plurality of terminals 50 held in parallel with a terminal holding part 60 are provided with an entanglement part 52 to which a winding wire end part of a coil 20 is connected and a mounting part 53 bonded to a substrate. The bottom part bonding surface 53A of the mounting part is disposed along the bottom surface of the terminal holding part 60, the distal end part of the mounting part 53 is projected exposing a length required for image recognition and soldering at the side part of the terminal holding part 60, the upper surface 53B of the mounting part 53 is pressed by being abutted to the bottom surface of a pressing part 62 projected on the side end face of the terminal holding part 60, and lifting deformation due to thermal influence or the like during mounting is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071758-A (JP)
Title: Angular velocity sensor element, angular velocity sensor and electronic apparatus
Inventor: INAGUMA TERUYUKI
IPC: G01C19/56
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor having stable characteristics in sensitivity and a low supply voltage suppression ratio.  <P>SOLUTION: The angular velocity sensor 10 includes: two outside arms 12A, 12B for driving; and one center arm 12C arranged at the center of the two arms. Respective arms 12 have piezoelectric functional bodies 13 each being made up by laminating a lower electrode layer 16, a piezoelectric layer 15 and an upper electrode layer 14. The piezoelectric functional bodies 13A, 13B disposed on the outside arms 12A, 12B are used for the driving, and the piezoelectric material 13C disposed on the center arm 12C is used for detection. The piezoelectric functional body 13C is composed of piezoelectric functional layers 13C<SB>1</SB>, 13C<SB>2</SB>spaced from each other. The arms 12 related to the driving and the detection are adopted separately, and the piezoelectric functional layers 13C<SB>1</SB>, 13C<SB>2</SB>are spaced from each other, thereby a leak voltage across driving and detection electrodes is suppressed, and a null voltage and the supply voltage fluctuation suppression ratio can be lowered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072306-A (JP)
Title: Preparation method for imaging element
Inventor: SUGIYAMA TAKASHI
IPC: B26F1/14
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation method for an imaging element capable of preparing easily the imaging element of high work precision while saving a cost and a time.  <P>SOLUTION: An cutting edge part 2 arrayed, on a metal block 21, with a plurality of protruded punching edges 22 having two side faces 22a, 22b corresponding to two mirror finished surfaces 31a, 31b of a micro hole 31 formed in a substrate 3, is moved downwards onto the substrate 3 to pressure-contact, by a pressure rising part 13, while vibrated by an ultrasonic oscillation part 12, and the substrate 3 is punched by the punching edges 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074512-A (JP)
Title: Noise meter
Inventor: ISHII TOMOYUKI
IPC: H04R1/08
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise meter which easily prevents drop-off of a wind screen.  <P>SOLUTION: The noise meter 1 is used with a wind screen 5 mounted on a microphone 4. A preamplifier case 3 of the microphone 4 includes a tube 6 for preventing drop-off of the wind screen 5, and the wind screen 5 is mounted on the microphone 4 via the drop-off prevention tube 6. The drop-off prevention tube 6 is made of silicone rubber. In the outer surface of the drop-off prevention tube 6, a convex portion 6a with oblique lines crossing each other is formed as an antislip measure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302932-A (JP)
Title: Vehicle body mounting system of underfloor electric part for railway vehicle
Inventor: TANAKA TAKESHI
IPC: B61C17/12
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance and exchange work of an underfloor electric part and to shorten a working time.  <P>SOLUTION: In the vehicle body mounting system of the underfloor electric part for the railway vehicle, the underfloor electric part is mounted on the vehicle body 5 provided with an underfloor storage part 51 constituted as a part of the vehicle body under the floor of the vehicle body in a longitudinal direction. The underfloor storage part 51 has a guide means 54 for guiding/supporting the underfloor electric part 51 formed to a unit unit; a vehicle body side connector (not shown) corresponding to an electric part side connector 115 provided on the underfloor electric part; and a fixing means 58 for fixing the underfloor electric part to the underfloor storage part. The underfloor electric part 11 has a movement means 31 guided by the guide means 54; and the electric part side connector 115 corresponding to the vehicle body side connector. The underfloor electric part is moved between a fixing position of the underfloor storage part and a removal position at the outside of the underfloor storage part by the guide means, it is stored/fixed at the fixing position of the underfloor storage part by the fixing means, and it is electrically connected at the fixing position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010072514-A (JP)
Title: Image display
Inventor: MURAKAMI SACHIKO
IPC: G02F1/167
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display allowing writing of display information by applying external force onto the display surface of the image display and maintaining clearly the display state of the display information displayed before writing of the display information even when the display information has been written.  <P>SOLUTION: A write-in forbidding voltage is applied to an upper electrode 62 and a lower electrode 52 corresponding to each pixel space where a specific display color is displayed. The write-in forbidding voltage is a voltage of the magnitude preventing positively charged black particles 33b from being attracted upwardly toward a display layer 63 when a partition 71 is contracted by external force. A write-in permitting voltage is a voltage of the magnitude permitting the positively charged black particles 33b to be attracted upwardly toward the display layer 63 when the partition 71 is contracted by external force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071439-A (JP)
Title: Pressure source system
Inventor: SAKAMOTO AKIRA
IPC: F15B11/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure source system capable of reducing energy consumption of a motor.  <P>SOLUTION: The pressure source system 1 supplying a pressurized operating oil (operating fluid) includes a pump 11 discharging the pressurized operating oil; an accumulator 13 storing the pressurized operating oil discharged from the pump 11; a flywheel 5 rotated by inertia force; the motor 3 rotationally driving the flywheel 5; a pump side clutch 6 interrupting turning force transmitted from the flywheel 5 to the pump 11; and a control circuit 31 controlling the intermittent operation of the pump side clutch 6 to maintain the pressure P of the accumulator 13 to a target value PD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076795-A (JP)
Title: Packing laminated film
Inventor: TAGUCHI TOMOHIRO
IPC: B65D30/02
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing laminated film of white color, which excels in both light blocking and good appearance, and can achieve content protection and convenience (microwave suitability) when the film is used for a pillow packing bag for frozen food, for example.  <P>SOLUTION: The packing laminated film is formed by laminating at least a colored layer and a white layer. The colored layer and the white layer contain a base resin containing a mixed resin of high-pressure low-density polyethylene and ethylene-α-olefin copolymer. The content of the ethylene-α-olefin copolymer is 10.0 to 50.0 wt.% of the base resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075532-A (JP)
Title: Automatic opening/closing device for bed slide
Inventor: ASO HIDEO
IPC: D05B73/12
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic opening/closing device for a bed slide, which eliminates necessity to open/close the bed slide by the hand and fingers of a human, and to provide a sewing machine with the device mounted thereon.  <P>SOLUTION: The automatic opening/closing device for the bed slide is mounted on an industrial sewing machine, and includes: actuators such as a cylinder, a solenoid, and a motor; a control means for controlling the driving of the actuators; a link mechanism to be driven by the actuators; and a driving body to be operated as a part of the link mechanism. A part of the driving body is configured to be engaged with the bed slide which covers an opening in the upper part of a hook in an openable/closable manner. Then, the bed slide is reciprocated with the driving of the actuators.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080741-A (JP)
Title: Semiconductor light-emitting element
Inventor: ITO SHIGETOSHI
IPC: H01L33/32
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element having luminous efficiency improved by surely utilizing a surface plasmon.  <P>SOLUTION: In the semiconductor light-emitting element, a first lower layer containing an n-type semiconductor, a second lower layer containing a p-type semiconductor, an active layer, and an upper layer containing an n-type semiconductor are sequentially formed on a substrate. A first electrode for n-type is provided which is in contact with the substrate or the first lower layer, and a second electrode for n-type is provided which is in contact with the upper layer. The upper layer has a thickness of 40 nm or less. The interface of the second electrode for n-type which is in contact with the upper layer contains metal in which a surface plasmon can be excited by light generated in the active layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079132-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: HIRANO SHIRO
IPC: G03G9/08
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner for developing electrostatic charge image, which can form an image having stable image density independent of image formation environment and imparting superior light resistance, scratch resistance and heat-resistant storage property to the formed image.  <P>SOLUTION: The toner for developing electrostatic charge image comprises resin and colorant, wherein a benzotriazol compound represented by a general formula (1) is contained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082020-A (JP)
Title: Carrying tool for portable item
Inventor: NAKATANI SUSUMU
IPC: A45C11/00
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying tool for portable item by which a cord for hanging a portable item such as a cellular phone or a digital camera does not hang out under a state wherein the portable item is housed in a case.  <P>SOLUTION: When the portable item K is raised under a state wherein one hand is added to the lower section of the portable item K with a lock ON=OFF button 14 pushed in to release the lock by the other hand, a loop cord 6 is automatically wound by a cord urging-winding apparatus 1. After the portable item K is housed in the case 34, the locked state is presented by releasing the lock ON-OFF button 14. Then, a bottom opening/closing lid 23 is closed, and the portable item K is lowered until being received by the bottom opening/closing lid 23 by releasing the locking of the lock ON-OFF button 14. When the locking of the lock ON-OFF button 14 is released by opening the bottom opening/closing lid 23, the portable item K is naturally and quickly lowered (close to falling) mainly by its own weight rather than the urging-winding limit weight of the cord urging-winding apparatus 1. By receiving the portable item K by hand and placing it under the locked state, the operation of the portable item K can be performed by holding the portable item K by one hand or both hands.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082057-A (JP)
Title: Method, device, and program for decision on dementia with lewy bodies
Inventor: MARUTA TAKAHIRO
IPC: A61B5/0476
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a method, and a program to decide on DLB in a simple and easy way.  <P>SOLUTION: As for the cutaneous reaction of sympathetic nerve of a patient suspected to be dementia, there are differences at the acting potential values for the cutaneous reaction of sympathetic nerve between DLB and AD patients. From this finding, the device, method, and program are developed to decide the DLB of patients suspected to be dementia.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086578-A (JP)
Title: Cartridge taking-out method
Inventor: SUZUKI TAKESHI
IPC: G11B17/26
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge taking-out method by which a cartridge stored in the interior of a cell and catched on a wall surface of the cell is taken out without increasing the number of parts.  <P>SOLUTION: The cartridge taking-out method includes a pressing step and a releasing step, for taking out a cartridge 100 catched on the wall surface of a cell 300. In the pressing step, biasing force of an biasing means is increased by pressing the latch lever 306 while moving the picker mechanism 500 so that after picker mechanism is made to abut on a latch lever 306, the latch lever 306 is moved in the direction of progressing forward a release position A from an engagement position B. In the releasing step, biasing force of a latch lever spring is released by moving the picker mechanism 500 in the direction of separating from the cell 300 after pressing process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087165-A (JP)
Title: Hardening composition for nanoimprinting, hardened material using this and its manufacturing method, and member for liquid crystal display device
Inventor: SAKIDA KYOHEI
IPC: C08F20/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardening composition for nanoimprinting lithography, having a low viscosity and a high transcription pattern accuracy, and excellent in a mechanical strength.  <P>SOLUTION: The hardening composition for optical nanoimprinting includes at least one type of (meta) acrylate compound and an antioxidant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092904-A (JP)
Title: Optical module
Inventor: TANAKA HIROHITO
IPC: G02B6/12
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which stably outputs an optical signal of higher intensity in a low coupling loss state.  <P>SOLUTION: A planar lightwave circuit (PLC), formed of a well-known high refractive index difference waveguide formed of silicon core, is formed in a waveguide unit 101. An input waveguide 111, a ring resonator 103 formed of a circular waveguide, an output waveguide 112, and a branch waveguide 113 are formed on the PLC as waveguides formed of silicon core. In such the respective waveguides of the structure, a semiconductor laser 102 is connected to an input port side of the input waveguide 111. A semiconductor Mach-Zehnder modulator 106 is connected to an output side (a drop port) of the output waveguide 112 through the ring resonator 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092114-A (JP)
Title: Traveling vehicle support system
Inventor: KITAGAWA TAKASHI
IPC: G08G1/01
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling vehicle support system which can be easily and inexpensively installed even in an area from a peripheral part of a plain field to a mountain slope in which a narrow zone where it is difficult to keep a recognizable distance successively continues.  <P>SOLUTION: The traveling vehicle support system includes: a first sensor for detecting a traveling vehicle approaching from one direction side; a second sensor for detecting a traveling vehicle approaching from the other direction side; a plurality of first display units for notifying a driver of the approach of the traveling vehicle from one direction side; and a plurality of second display units for notifying the driver of the approach of the traveling vehicle from the other direction side. Those display units are installed between the first sensor and the second sensor, and each detection signal thereof is communicated by radio communication by using a specific small power radio communication of 400 MHz band. A plurality of first display units thereof successively transfer the received first detection signals from the leading first display unit at one side to the first display unit at the other side, and a plurality of second display units thereof successively transfer the received second detection signals from the leading second display unit at the other side to the second display unit at one side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090821-A (JP)
Title: Filter failure detecting device
Inventor: KITAURA KOICHI
IPC: F01N3/20
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter failure detecting device accurately detecting whether a particulate matter (PM) filter to capture PM contained in the exhaust gas of an internal combustion engine is in failure even if the performance of each of various constituent elements of the engine differs largely from the standard performance.  <P>SOLUTION: The filter failure detecting device determines the oxidized PM amount as the amount of PM removed by oxidation from the PM filter on the basis of the heat emission amount owing to oxidation of the PM when the filter is subjected to a regenerative treatment and calculates the proportional coefficient C as the ratio of the oxidized PM amount to the presumed PM deposited amount (presumptive result of the PM deposited amount on the basis of the operating condition) (S105, S106), in which the actual detecting process of PM filter failure is conducted using a value obtained by multiplying the presumed PM deposited amount at that time by the proportional coefficient C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009212492-A (JP)
Title: Method of manufacturing package substrate, and method of manufacturing semiconductor package
Inventor: SUKU-HYON CHO
IPC: H01L23/12
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a package substrate, which improves bonding reliability between a chip bump in a semiconductor chip and a solder bump in the package substrate, and to provide a method of manufacturing a semiconductor package.  <P>SOLUTION: The method of manufacturing the package substrate on which the semiconductor chip having the chip bump formed thereon is mounted includes: a step (S100) of providing a circuit board where an electrode pad is formed; a step (S200) of forming the solder bump on the electrode pad; a step (S300) of hot-pressing a tool onto the substrate, so that a protrusion or recess provided in the tool faces the solder bump, wherein the tool includes the protrusion and recess formed thereon corresponding to the shape of a chip bump; and a step of releasing the tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010097029-A (JP)
Title: Optical modulator and image recording device
Inventor: OKAZAKI MASAHIDE
IPC: G02F1/03
Filed: 2008-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To decrease a voltage applied to an electrode in an optical modulator and to minimize the modulator.  <P>SOLUTION: The optical modulator 3 includes: a base part 31 in a planar form made of a material having a variable refractive index depending on an electric field and guiding light incident on an entrance face 313, along a traveling direction parallel to the major face 311 to a counter face 314 in the opposite side; a mirror 36 provided on the counter face 314 and reflecting the incident light to guide along the traveling direction to the entrance face 313; and an electrode 33 having a plurality of electrode elements arranged in a direction perpendicular to the traveling direction on the main face 311 of the base part 31. In the optical modulator 3, periodical changes in the refractive index are induced in the arrangement direction in both of a part of the optical path from the entrance face 313 to the counter face 314 and a part of the optical path from the counter face 314 to the entrance face 313, by applying a voltage between electrode elements, and thereby light can be efficiently diffracted. This contributes to minimization of the optical modulator and reduction in a voltage to be applied to electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108679-A (JP)
Title: Electrode group for nonaqueous secondary battery and nonaqueous secondary battery using the same
Inventor: KANEDA MAYUMI
IPC: H01M10/0587
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain buckling of an electrode plate due to swelling of an anode at charging by constructing an electrode group in which a space is formed at least either between a cathode plate and a porous insulator or between an anode plate and a porous insulator, and to provide a nonaqueous secondary battery having high security by using the electrode group which suppresses heat generation caused by inner short circuit accompanying the buckling of the electrode plate.  <P>SOLUTION: The electrode group 4 for a nonaqueous secondary battery is constructed so that a spacer 10, made of resin dissolved in nonaqueous electrolyte solution for forming voids, is arranged and wound around at least either between the cathode plate 14 and the porous insulator 31 or between the anode plate 24 and the porous insulator 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT