baber/WOPTO huggingface dataset:
Patent JP-2009284554-A (JP)
Title: Surface acoustic wave device, communication filter and mobile communication apparatus
Inventor: YAMAGUCHI MASATSUNE
IPC: H03H9/25
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave (SAW) device capable of forming fine electrodes, with a relatively thin film thickness, from low-priced materials.  <P>SOLUTION: In a SAW device with interdigital electrodes 5-7 formed on a piezoelectric substrate, a main component of electrode materials forming the interdigital electrodes 5-7 is copper, the piezoelectric substrate is an approximate 15° rotary Y-axis cut X-direction propagation LiNbO<SB>3</SB>substrate, and a SAW propagation mode is a Love-wave mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011060797-A (JP)
Title: Block power module, and power converter
Inventor: YAMAGUCHI TAKESHI
IPC: H01L25/07
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block power module and a power converter, achieving stable operation of a circuit and a load.  <P>SOLUTION: A metal ceramic substrate such as aluminum nitride or alumina is used as a power element substrate to suppress thermal resistance even if a plate thickness of the power element substrate is increased. Therefore, in the power element substrate, a coupling capacitor can be reduced by appropriately increasing a plate thickness of the metal ceramic substrate serving as an insulating layer. Since an impedance of an insulated section is increased according to a decrease in the coupling capacitance in the power element substrate having such structure, insulation between printed wiring and a motor side bracket is secured, thereby, stable operation of an electric element mounted on the power element substrate can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059244-A (JP)
Title: Lens drive device
Inventor: FURUHATA HIROAKI
IPC: G02B7/04
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens drive device which can stabilize the drive of a lens in an optical axis direction even when the movable amount of the lens is large, and can be miniaturized.  <P>SOLUTION: The lens drive device includes: the lens 2; a movable body 5 which holds the lens 2 and can be moved in the optical axis direction; a holding body 7 which holds the movable body 5 to be movable in the optical axis direction; and a drive mechanism 8 for driving the movable body 5 in the optical axis direction. The drive mechanism 8 includes: a driving magnet part 11 which is formed in a nearly columnar shape, and fixed to the holding body 7; and a driving coil 12 which is wound and formed in a nearly cylindrical shape, and fixed to the movable body 5. The driving coil 12 is arranged so that the inner circumferential surface of the driving coil 12 opposes the outer circumferential surface of the driving magnet part 11 through a predetermined gap, and the driving magnet part 11 includes two driving magnet pieces which is nearly plate-like, and oppositely arranged so that superimposition is performed in a Y direction. The opposing surfaces between the driving magnet pieces opposing each other are magnetized to be the same magnetic pole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058255-A (JP)
Title: Base for free access floor
Inventor: KOBAYASHI ATSUHIKO
IPC: E04F15/024
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base for a free access floor, which enables heavy equipment to be installed in an upper section without amplification of vibrations from a beam, and which can be easily installed and constructed on the beam.  <P>SOLUTION: A fixing plate 23 is attached to a connecting portion 11 of at least a part of a frame 7. The fixing plate 23 is a plate-like member in which a plurality of slots 27 are provided. The fixing plate 23 is provided in such a manner as to protrude to the outside of the frame 7. A holding plate 31 as a member almost similar to the fixing plate 23 is provided in a position corresponding to the fixing plate 23, below the beam 3. Slots 28 are provided in the holding plate 31 as in the case of the fixing plate 23. The bolt 29 passes through the fixing plate 23 and the holding plate 31, and is fixed by means of a nut 33 from below. Additionally, a height adjusting member 35 is sandwiched between the beam 3 and the fixing plate 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058731-A (JP)
Title: Duct structure for core wall
Inventor: FUKUMURA TAKASHI
IPC: F24F13/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct structure for a core wall capable of disposing a duct inside of the core wall without forming a work space between the duct and the core wall.  <P>SOLUTION: In this duct structure A for the core wall for disposing the duct 10 inside of the core wall 2 in the vertical direction M along the core wall 2, the duct 10 is formed by opening a part of a side face. Both side end sections 10b, 10c of the duct 10 are fixed to the core wall 2 to close opening sections 10a of the duct 10 by inner faces 2a of the core wall 2, and a gas circulation passage R is formed by the duct 10 and the core wall 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057940-A (JP)
Title: Rubber composition for inner liner of racing tire and racing tire
Inventor: NAKAZONO TAKEO
IPC: B60C5/14
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for the inner liners of racing tires, which can improve steering stability and to provide a racing tire using the same.  <P>SOLUTION: The rubber composition for the inner liners of racing tires includes a rubber component and carbon black, wherein the content of the carbon black is 30-110 pts.mass per 100 pts.mass rubber component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064796-A (JP)
Title: Method and device for manufacturing printing plate
Inventor: SUZUKI KENJI
IPC: G03F7/30
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To more suppress impurities from sticking to the surface of a printing plate in the developing processing of the printing plate.  <P>SOLUTION: The method for manufacturing a printing plate includes: an exposure step of radiating an active ray to a photosensitive resin plate A to form an exposed part and an unexposed part; a developing step of removing the unexposed part by fixing the exposed photosensitive resin plate A on a placing table 20, supplying developer thereto, and bringing the photosensitive resin plate A into contact with an unexposed part-removing device 21 and allowing the unexposed part-removing device 21 to relatively operate to the photosensitive resin plate A; and a step of separating the unexposed part-removing device 21 and the photosensitive resin plate A from each other while allowing them to continue the relative operation and making them in a non-contact state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065779-A (JP)
Title: Lighting fixture
Inventor: YANO MASAHARU
IPC: F21S8/02
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture without posing problems to a user by eliminating dazzle of eyes or glaring due to an afterimage, and without causing negative effect on its performance due to deterioration of directivity or lowering of illuminance.  <P>SOLUTION: The lighting fixture 10 is provided with: an LED block 14 with a light-emitting portion 15 illuminating toward a reflective plate 13 arranged at equal intervals in a peripheral direction; a pedestal 17 with the LED block 14 retained; and a support 18 penetrating a top part of the reflective plate 13, with the pedestal 17 fixed to one end thereof, the other end thereof being fixed to an apparatus body 11. The LED block 14 is arranged at a support 18 side of a line passing an opening edge part of the reflective plate 13 and a peripheral edge part of the pedestal 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065707-A (JP)
Title: Optical disk reader
Inventor: WADA KOZO
IPC: G11B20/14
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce phase pull-in time and stabilize operation in a stationary state, in an optical disk reader.  <P>SOLUTION: The optical disk reader sets, after the optical disk starts to rotate, a frequency of a read clock signal in accordance with a synchronizing pattern width in a first mode, and sets, in a second mode, the frequency of the read clock signal in accordance with a synchronizing pattern interval and performs phase pull-in (synchronize a phase of read clock signal with a phase of a photodetecting signal) in a wide capture mode. After that, in a stationary state (optical disk rotates at a constant speed), the phase pull-in is performed in normal mode in a third mode. At the start of rotation of the optical disk, a capture range for phase pull-in is expanded by performing phase pull-in in wide capture mode. In the stationary state, phase pull-in is performed in normal mode, thereby preventing a deterioration of an error rate in reading recording data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062646-A (JP)
Title: Dehumidifier
Inventor: KIYONO RYUJI
IPC: B01D53/26
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier preventing inhibition of the rotation of a dehumidifying rotor, and preventing lowering of the dehumidifying capacity.  <P>SOLUTION: The dehumidifying rotor of a dehumidifying unit has a dehumidifying element, a holding plate 52 holding the dehumidifying element, and a driven gear 53 driving the holding plate 52 and the dehumidifying element. The holding plate 52 includes a boss part 61, a ring-like disc 62 disposed to surround the boss part 61, connected to the driven gear 53 and provided with first and second slits 625, 626, and an arm part 63 connecting the ring-like disc 62 to the boss part 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064279-A (JP)
Title: Electric wheelchair
Inventor: YAMAGUCHI ZENTARO
IPC: A61G5/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wheelchair adapted to lift and slide a chair.  <P>SOLUTION: The electric wheelchair 1 includes a drive caster 3 driven by an electric motor; a base plate 2 with the drive caster 3 mounted below; and the chair 20 arranged above the base plate 2. The electric wheelchair 1 further includes a linear actuator 9 having a rod part 9d performing linear moving operation; a lifting plate 15 arranged above the base plate 2 and having the chair 20 arranged above; a lifting device 10 arranged between the base plate 2 and the lifting plate 15 to lift the lifting plate 15 by the linear moving operation of the rod part 9d provided at the linear actuator 9; and a sliding device 16 arranged at the lifting plate 15 to slide the chair 20 in a longitudinal direction by the linear moving operation of the rod part 9d provided at the linear actuator 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064292-A (JP)
Title: Cushion clip
Inventor: KAMIYA HARUHISA
IPC: F16F7/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion clip having a long stroke without enlarging its size and obtaining required resilience without bending in the middle of the stroke.  <P>SOLUTION: The cushion clip 10 is configured to integrate an impact absorbing cushion part 20 with a locking part 40 for locking to a mounting hole of a fixed member. The cushion part 20 is formed into a hollow shape including a bottom part 24 and a sidewall part 22, and the tip of the cushion part 20 is provided with an open hole 25 at the center. An outside wall 26 of the cushion part 20 is formed into a linear or smooth projecting shape in a height direction. The inside of the sidewall part 22 of the cushion part 20 is formed with a rib 30 projected in a ring shape to the inside of the cushion part from the sidewall part 22 in an intermediate position in the height direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068266-A (JP)
Title: Vehicle suspension device
Inventor: OIKAWA RYOICHIRO
IPC: B62D53/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle suspension device optimally used in a carrying vehicle or a working vehicle used in an irregular ground or an inclined ground in fields and mountains.  <P>SOLUTION: The vehicle suspension device includes: a front carrier 1 having a front carrier frame 2; a rear carrier 3 having a rear carrier frame 4; a first pivot member 5 arranged along a vertical direction X for pivotally attaching the front carrier frame and the rear carrier frame to each other; a second pivot member 7 arranged horizontally along a central axis line M for attaching the front carrier frame to at least a front axle 6 of the front carrier laterally swingably; and left and right springs S1, S2 provided between the front axle 6 and the front carrier frame and around the second pivot member 7 in a compressed state in advance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071833-A (JP)
Title: Communication terminal device, terminal control method, and terminal control program
Inventor: MIYAZAWA JUN
IPC: H04N19/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of encoding pictures so as to appropriately reduce loads on a network, to provide a terminal control method, and to provide a terminal control program.  <P>SOLUTION: The frame rate of a connection terminal connected to a network is acquired (S104), and an I picture encoding cycle is determined from the frame rate of the connection terminal and the frame rate of the communication terminal device (S107). The I picture encoding cycle is transmitted to the connection terminal (S111) and is set to the connection terminal. Then, the communication terminal device and the connection terminal encode the picture as an I picture on the basis of the I picture encoding cycle and enables it to be recorded in the hard disk drive of the communication terminal device (S121). Then, when a connection terminal newly connected to the network fast-forwards recorded data for instance, only the I picture, is transmitted from the communication terminal device through the network to the connection terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074766-A (JP)
Title: Fuel supply device for motorcycle
Inventor: ISHII TSUBASA
IPC: F02M37/22
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for a motorcycle, which enables an installation space to be saved even if a pressure regulator is disposed outside the casing of a fuel filter device and in which the length of a fuel pipe connected to a fuel injection device is optimized.  <P>SOLUTION: This fuel supply device for a motorcycle 1 includes a power unit 30 having the crankcase 32 of an internal combustion engine 31, the fuel injection device 45 mounted on the power unit, a fuel tank 50, a fuel pump unit 51 for supplying the fuel in the fuel tank to the fuel injection device, and the fuel filter device 55. The fuel supply device is cylindrical. A cylindrical pressure regulator 58 is attached to the outer part of the fuel filter device while the axis of the cylinder thereof is tilted relative to the axis of the cylinder of the fuel filter device. The fuel pipe 60 is installed between the outlet pipe 58c of the pressure regulator and the fuel injection device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080790-A (JP)
Title: Reference light source device for radiation thermometer
Inventor: YAMADA YOSHIRO
IPC: G01J5/58
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure radiation temperature of the surface temperature of a silicon wafer without depending on emissivity.  <P>SOLUTION: In the reference light source device for high temperature high-speed radiation thermometers, a ribbon 2 made of noble metal foil is used as a material for light sources, current is allowed to flow to the ribbon as a light source, two lenses 3 are disposed in front of the light source at intervals of the sum of each focal length, and a chopper 4 is disposed at focal positions of the respective lenses. As a result, the reference light source device for high temperature high-speed radiation thermometers can be provided, which performs radiation temperature measurement of the surface temperature of the silicon wafer processed by a flash lamp anneal method (FLA) under development as a next-generation wafer heat treatment process, and a laser anneal method (LA).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010110822-A (JP)
Title: Cutting machine and method of measuring clearance
Inventor: KUMAMOTO TORU
IPC: B21D28/34
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily measure the clearance between a cutting punch and a die in a cutting machine constituted of the cutting punch and the die.  <P>SOLUTION: A cutting machine 100 includes the dies (106a and 106b), and the cutting punch 310 having a blade on at least a surface opposing to the die, and the cutting punch 310 is brought close to the die to cut a workpiece. In the cutting machine 100, the cutting punch 310 is provided with local slopes (316 and 318) which are expanded at the predetermined angle in a direction away from the die side to allow the light transmitted through a clearance between the cutting punch and the die and reflected by the local slope to be observed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082669-A (JP)
Title: Digital broadcast receiver
Inventor: OBATA TATSUYA
IPC: H04N5/44
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for improving receiving performance by suppressing adjacent interference waves in an inexpensive configuration.  <P>SOLUTION: A control part 112 is configured so as to perform control that shifts, when a signal of the same channel is received by a reception system, one local oscillation frequency of the reception system in accordance with a receiving state detected by a receiving state-detecting means 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078943-A (JP)
Title: Defoaming agent
Inventor: MATSUMURA YOHEI
IPC: B01D19/04
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defoaming agent with excellent defoaming properties (early defoaming properties).  <P>SOLUTION: The defoaming agent tobe used is characteristic in that it contains a fatty monoamide (A) scattered in a polyether compound (B) and the content of the fatty monoamide (A) is 0.5 to 10 wt.% and the content of the polyether compound (B) is 90 to 99.5 wt.% based on the total weight of the fatty monoamide (A) and the polyether compound (B), and further, that the fatty monoamide (A) is represented by formula (1): R<SP>0</SP>CONH-R<SP>1</SP>(wherein, R<SP>0</SP>is a 10C-22C alkyl group, a hydroxyalkyl group or an alkenyl group; R<SP>1</SP>is a hydrogen atom, a 1C-22C alkyl group, a hydroxyalkyl group or an alkenyl group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159200-A (JP)
Title: Polyester film for laminated glass
Inventor: SUGIE KENJI
IPC: C08J5/18
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film suitable for laminated glass, which never generates an optical strain because even when the polyester film is used on the glass having a curved surface, for example, the polyester film can be layered along the curved surface of the glass, and which has excellent characteristics.  <P>SOLUTION: The polyester film for laminated glass is characterized in that the thermal shrinkage of the polyester film in each of the longitudinal direction and the width direction at 130°C for 30 minutes is within 0.0-1.5% and a difference between the thermal shrinkage in the longitudinal direction and that in the width direction is ≤0.3%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083813-A (JP)
Title: Analysis method for flange cracking
Inventor: MIYAGI TAKASHI
IPC: B21D22/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis method for flange cracking by which the occurrence status of the flange cracking is predicted correctly on a computer.  <P>SOLUTION: The numerical analysis of the forming data on a press-formed articles is performed by a finite element method (Step 1), the edge parts of the formed articles are detected from the forming data (Step 2), the maximum principal strain value is extracted for the detected edge parts (Step 3), the strain gradient in the direction of the edge part where the element which generates the maximum principal strain value is taken as the reference element is extracted and an element sequence which is adjacent in the vertical direction to the edge part or an optional direction is automatically predetermined on the basis of the element selecting algorithm. The strain gradient in the vertical direction to the edge part or an optional direction is calculated (Step 4) from the strain value which is possessed by each element of the predetermined element sequence and the flange cracking which is generated in the edge part is analyzed on the basis of the maximum principal strain value and the strain gradient (Step 5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090152-A (JP)
Title: Display device
Inventor: ITO MASAYUKI
IPC: G09F9/33
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device whose workability and reliability in connection can be improved and which can be made thin by simplifying the connection structure.  <P>SOLUTION: The display device 1 comprises a surface mount type light emitting device 10 which is a light emitting device of surface mount type, a wiring board 20 whereon the surface mount type light emitting device 10 is mounted, a lens section 30 arranged in front of the surface mount type light emitting device 10, and a frame section 40 arranged to surround the lens section 30 and determining the position of the lens section 30. The lens section 30 and the frame section 40 are integrated to form a lens array module. The wiring board 20 is attached to a casing 50, and an eaves section 60 is arranged on the front side of the lens section 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090941-A (JP)
Title: High-pressure discharge lamp, and manufacturing method of high-pressure discharge lamp
Inventor: YOKOTA TOSHIO
IPC: H01J9/14
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion strength between glass and a sealing metal at a sealing part of a high-pressure discharge lamp constituted of the glass and the sealing metal.  <P>SOLUTION: On the surface of the sealing metal (for example, molybdenum foil) 14 embedded in the sealing part 13 of the high-pressure discharge lamp, a laser beam with a pulse width of 2×10<SP>-11</SP>seconds to 1×10<SP>-9</SP>seconds emitted from a picosecond laser oscillator is irradiated to carry out surface treatment. By this, a fine surface structure is formed on the surface of the molybdenum foil, and the adhesion strength between the glass and the molybdenum foil of the sealing part 13 is enhanced. As a result, even if a temperature of the sealing part 13 rises and falls by repetition of lighting on/off, such a trouble as peeling off of the sealing metal from the glass hardly occurs, thereby enabling extension of the lamp service life. Moreover, even if this is applied to the high-pressure discharge lamp equipped with a sealing part 33 having a rod-like sealing metal constituted of tungsten or the like, a similar effect can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT