baber/WOPTO huggingface dataset:
Patent JP-2009080916-A (JP)
Title: Optical pickup head and optical recording and reproducing device
Inventor: HIROSE KAZUNORI
IPC: G11B7/135
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup head which can perform playback of optical disks of a plurality of kinds, in which miniaturization and reducing a cost can be performed, also a three beam method can be performed.  <P>SOLUTION: An optical pickup head 1 has two semiconductor lasers 3, 4 emitting first to third light beams, a light receiving element 16 converting a light signal into an electric signal, and an objective lens unit 13. The objective lens unit 13 includes a first objective lens (objective lens for CD, DVD, and HD-DVD) 13a, and a second objective lens (objective lens for Blu-ray Disc (R)) 13b having a numerical aperture being different from the first objective lens 13a. The first objective lens 13a and the second objective lens 13b can be selectively opposed at a position at which a light beam of a recording medium 2 is to be irradiated by moving the first objective lens 13a and the second objective lens 13b to a tangential direction or a radial direction of the recording medium 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088146-A (JP)
Title: Manufacturing method for laminated piezoelectric element, and manufacturing method of ultrasonic probe
Inventor: NAKAMURA TAKASHI
IPC: H01L41/22
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for laminated type piezoelectric element capable of surely separating electrodes, using a simple process.  <P>SOLUTION: The manufacturing method includes a process of forming a laminate for which a first internal electrode layer and a second internal electrode layer are alternately laminated, holding a piezoelectric body layer therebetween; a process of forming an insulating film covering the end part of the second internal electrode layer, on the first side surface of the laminate and forming an insulating film covering the end part of the first internal electrode layer on the second side face; a process of disposing a synthetic resin at the prescribed position of the piezoelectric body layer, positioned at the first end part of the laminate on the first side face of the laminate and disposing a synthetic resin at a prescribed position of the piezoelectric body layer positioned at the second end part on the second side face; a process of forming an electrode material on both side faces and both end faces of the laminate; and a process of forming a first electrode insulated from the second internal electrode layer and a second electrode, insulated from the first internal electrode layer by making the synthetic resin dissolve in a liquid and lifting off the electrode material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088184-A (JP)
Title: Image processing device
Inventor: TAKAHASHI SHINRIN
IPC: H01L21/3065
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of correctly measuring a center position and a rotation position (rotation angle) of a wafer and confirming a positional displacement thereof.  <P>SOLUTION: The image processing device is equipped with: one imaging camera 2 which is installed from an exterior of a transfer chamber 4 and images an image containing at least contour lines (edge portions) of a wafer 3 through a view port provided in the transfer chamber 4; and an instrumentation portion 14 which derives a relational expression showing a contour of the wafer 3 by using edge position data of the wafer extracted from the image imaged by the imaging camera 2 and measures a position of the wafer 3 based on the relational expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089094-A (JP)
Title: PoC FUNCTION CONTROL SYSTEM, PoC FUNCTION CONTROL METHOD, PoC FUNCTION TERMINAL, AND PoC FUNCTION CONTROL PROGRAM
Inventor: KAMIYAMA YOSHIYUKI
IPC: H04M3/42
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push-to-talk over Cellular (PoC) function control system, PoC function control method, PoC function terminal and PoC function control program by means of which a signal can be generated for regulating right-to-speak of other PoC communication terminals with which a PoC function terminal that performs PoC communication communicates concurrently.  <P>SOLUTION: The PoC function control system is provided in which a plurality of PoC function terminals each including a PoC function is connected with a server by PoC communication, wherein a first PoC function terminal includes a function for transmitting a right-to-speak acquisition starting signal and a right-to-speak acquisition inhibiting signal for the other PoC function terminals in the PoC communication, and the server includes a SIP server function, a function for receiving the right-to-speak acquisition starting signal and the right-to-speak acquisition inhibiting signal, and a PoC function. In particular, each of the other PoC function terminals is configured to acquire a right-to-speak upon first depression of a speak start key provided in the other PoC function terminal after the right-to-speak acquisition starting signal is transmitted, and to release the right-to-speak upon second depression of the speak start key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084897-A (JP)
Title: Sound insulation door
Inventor: BANDO HIRONORI
IPC: E06B7/02
Filed: 2007-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound insulation door which ensures high performance in both sound insulation and ventilation.  <P>SOLUTION: According to the structure of the sound insulation door 1, V-shaped louvers 24 are arranged in a hanging-side door internal space 22 in a plurality of stages such that one ends thereof are abutted on a vertical partition member 7 and the other ends thereof are abutted on a jamb 2, and the V-shaped louvers function to partition the hanging-side door internal space 22 into a plurality of divided spaces 25 in a longitudinal direction. Herein the jamb 2 has bored therein through holes 26 so that the divided spaces 25 communicate with the external side, and the vertical partition member 7 has bored therein through holes 27 so that the divided spaces 25 communicate with a handle-side door internal space 21. Further a face plate 9a has formed therein a vertical slit 12 so that the handle-side door internal space 21 communicates with the external side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085356-A (JP)
Title: Automatic transmission
Inventor: IWASAKI TATSUHIKO
IPC: F16D25/0638
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To compactly compose a hydraulic servo mechanism of a brake element in an axial direction in an automatic transmission provided with the brake element having two oil pressure chambers.  <P>SOLUTION: The automatic transmission is provided with a piston cylinder 72 fixed to a transmission case 101, a piston 77 is slidably housed in the piston cylinder 72, the piston cylinder 72 is formed into a substantially E-shape with a cross sectional shape opened to a rear side by an inner circumference 72a, an outer circumference 72b, and a middle circumference 72c partitioning the circumference faces to the outside and the inside, the piston 77 is formed as a substantially U-shape with a cross sectionally shape opened at a front side by an inner circumference 77a fit in a space between the inner circumference face 72a and the middle circumference face 72c of the piston cylinder 72, and an outer circumference 77b fit in a space between an outer circumference face 72b and the middle circumference 72c. This configuration forms an inner side oil pressure chamber 78<SB>1</SB>and an outer side oil pressure chamber 78<SB>2</SB>overlapping in the inside and the outside of a radial direction in the same portion in an axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091395-A (JP)
Title: Polymer compound for photoresist, and photoresist composition
Inventor: ARAI TAKASHI
IPC: C08F20/28
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin which has good solubility to organic solvent when applied for a resin for resist and exhibits high etching resistance, a resist composition, and a semiconductor manufacturing method.  <P>SOLUTION: This polymer compound for photoresist has a monomer unit expressed by a formula (1). The polymer compound is polymerized while adding monomer solution and polymerization initiator solution to the solvent controlled at the polymerization temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090827-A (JP)
Title: Display device for vehicle
Inventor: KAWACHI KAZUHIRO
IPC: B60K35/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of easily visually recognizing the display of a meter unit from outside of the vehicle.  <P>SOLUTION: The display device for the vehicle capable of displaying a vehicular state which is mounted on the vehicle is provided with a display part, a driving part and a hood. The display part has a vehicular state display area for displaying the vehicular state. The driving part moves the display part between a travelling time position in which a display surface of the display part points a driving seat direction and a parking time position in which the display surface points an upper direction. The hood is provided at a position for covering the display part and has an opening part at a position confronting the display surface of the vehicular state display area when the display part is in the parting time position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093020-A (JP)
Title: Optical device, and imaging device using the optical device
Inventor: OTSU HIRONAO
IPC: H04N5/225
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device provided with optical design and optical control to reduce small-aperture blurring in an optical image due to an optical diaphragm, when regulating luminous energy of the optical image, and an imaging device using the optical device.  <P>SOLUTION: This optical device 10 is provided with a lens group 11 for image-focusing a subject 17 and for generating the optical image on an imaging face 18; an optical diaphragm 12 which optically narrows light flux, when the optical group 11 generates the optical image; an ND filter group 13, arranged in a front or rear side of the optical diaphragm 12 and constituted of a plurality of ND filters that differ respectively in the light transmittances; and an ND filter regulating part 14 for regulating the positional relation of the ND filter, with respect to an optical axis of the lens group 11. At least one among the plurality of ND filters is a diagonal ND filter, where a transmittance change line that is a change line for light transmittance crosses orthogonally, with respect to the two sides constituting the imaging face 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091646-A (JP)
Title: Method for controlling oxidation-reduction potential in reaction of leaching sulfide of nonferrous metal with chlorine
Inventor: MATSUKI SHIGEKI
IPC: C22B23/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the oxidation-reduction potential, which reduces a fluctuation range of the oxidation-reduction potential in a chlorine leaching reaction than a conventional method and obtains a high leaching rate of a metal element without lowering a utilization factor of chlorine gas and increasing an oxidation rate of sulfur.  <P>SOLUTION: When measuring the oxidation-reduction potential in a chlorine leaching tank at intervals of a predetermined period and controlling an opening of a valve for adjusting a flow rate of chlorine according to a difference between a set value and a measured value, in a chlorine leaching operation for a nickel raw material such as a sulfide of a nonferrous metal, this controlling method includes compensating the changed quantity of the opening of the valve for adjusting the flow rate of chlorine according to the difference between the set value and the measured value by adding the changed quantity of the opening of the valve for adjusting the flow rate of chlorine gas according to the difference between the set value and the measured value at the previous period, at least in a part of the times of measuring the oxidation-reduction potential among the above measuring times, and controlling the opening of the valve for adjusting the flow rate of chlorine gas according to the obtained changed quantity of the opening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095889-A (JP)
Title: Surface-coated tool
Inventor: NODA KENJI
IPC: B22F3/24
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated tool which has a cBN sintered body as the base and has a long service life.  <P>SOLUTION: In this surface-coated tool 1, a coating layer expressed by (Al<SB>1-a-b</SB>Si<SB>a</SB>M<SB>b</SB>)C<SB>1-x-y</SB>N<SB>x</SB>O<SB>y</SB>(wherein M is one or more types selected from among the Periodic Table, Group 4, 5 and 6 metals, 0.005≤a≤0.5, 0≤b≤0.6, 0≤x≤1, 0≤y<1) is formed on the surface of the cBN sintered body which is formed of cubic silicon nitride (cBN) particles, and a remaining binder which contains an aluminum Al compound and a titanium Ti compound, and in which the content of the Al compound with respect to the total content of the binder is 30 wt.% or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008102514-A (JP)
Title: Transparent hard coat film
Inventor: SAITO MASATO
IPC: G02B1/10
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent hard coat film which has optical characteristics satisfying an antiglare nature and resolution with sufficient balance and also a hard coat nature represented by surface hardness or the like.  <P>SOLUTION: The transparent hard coat film is constituted by providing a transparent hard coat layer on at least one surface of a transparent polymer film. The transparent hard coat layer is formed of at least an ionization radiation curing organic inorganic hybrid hard coat agent and a matting agent. Further the matting agent is consisting of inorganic particles having 1 to 10 μm average grain size and thickness of the transparent hard coat layer is 2 to 10 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097742-A (JP)
Title: Multi-room type air conditioner
Inventor: NAKAMURA YASUHIRO
IPC: F24F11/02
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-room type air conditioner capable of preventing a suction temperature sensor from being affected by heat from an indoor heat exchanger.  <P>SOLUTION: A suction temperature sensor fixing tool 2 provided with the suction temperature sensor 1 for detecting a temperature of the air sucked by an indoor blower (not shown in drawing) is disposed on the indoor heat exchanger 3 of an indoor unit (not shown in drawing), and at least two faces of a first plane 4 and a second plane 5 covering the suction temperature sensor 1 are disposed on the suction temperature sensor fixing tool 2, thus the heat from the indoor heat exchanger 3 is blocked by two faces of the first and second planes 4, 5 in heating thermo-off of the indoor unit, which prevents the suction temperature sensor 1 from being heated. On the other hand, as the suction temperature sensor is not completely surrounded in sampling, the air can flow and an atmospheric temperature can be lowered, thus a room temperature can be correctly sampled, which properly enables thermo-on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105129-A (JP)
Title: Semiconductor substrate and manufacturing method thereof
Inventor: SATO TSUTOMU
IPC: H01L21/02
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate of an HOT structure sufficient for intrinsic practical use by suppressing the occurrence of the crystal-defect at the boundary between the crystal regions having different crystal orientations of a functional substrate when the semiconductor substrate of the HOT structure is manufactured using a DSB substrate.  <P>SOLUTION: In this semiconductor substrate comprising a silicon support substrate having a first crystal orientation, and a silicon functional substrate directly formed on this silicon support substrate and having a first crystal region having a crystal orientation different from the first crystal orientation of the silicon support substrate, and a second crystal region having a crystal orientation different from the first crystal orientation of the silicon support substrate, a trench reaching at least the main surface of the silicon support substrate is formed at the boundary between the first crystal region and the second crystal region of the silicon functional substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102190-A (JP)
Title: Silicon manufacturing apparatus
Inventor: OHASHI TADASHI
IPC: C01B33/033
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon manufacturing apparatus capable of simplifying the whole apparatus and manufacturing silicon at a low cost.  <P>SOLUTION: The silicon manufacturing apparatus includes a reaction tube 10, a heating furnace 20 for heating the reaction tube 10, a zinc supply pipe 30 for supplying zinc to the reaction tube 10, a zinc charging part 40 for charging zinc into the zinc supply pipe 30, and a silicon compound supply pipe 50 for supplying a silicon compound into the reaction tube 10, wherein a connection part 30b of the zinc supply pipe 30 and a heating part 30a are provided in a heating region (α) of the heating furnace 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102721-A (JP)
Title: Surface treatment method
Inventor: ISHIGURE FUMIAKI
IPC: C25D11/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method by which an oxide film is step by step formed on a body-to-be-plated having a large surface area by a micro arc oxidation treatment even in a low current density power unit and a simple cooling mechanism for an electrolyte.  <P>SOLUTION: The treating surface 11a of an aluminum plate 11 (the body to be treated ) is set into a plurality of treatment sections α, β, γ to meet the number of treatments in the stepwise oxidation treatment. Masking materials 13a, 13b comprising silicon are applied on a prescribed width along each of border lines 12a, 12b of the treatment sections α, β, γ. After that, the liquid level of the electrolyte is positioned to the masking materials 13a, 13b and the micro arc oxidation treatment is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109564-A (JP)
Title: Autofocus control circuit, autofocus control method and imaging apparatus
Inventor: OI TOSHIHARU
IPC: G02B7/28
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To serve an image compression circuit provided in an imaging apparatus for generation of compressed image data for record also as an evaluation value calculation circuit that generates a contrast evaluation value to be used as an index for finding an in-focus location for an autofocus process.  <P>SOLUTION: The imaging apparatus includes a shooting optical system 10, an image pickup part 11, an image compression part 13, and a focusing part 16. The image pickup part 11 has an image pickup device 110 that performs photoelectric conversion of a subject image formed by the shooting optical system 10, and performs A/D conversion of a photographed image obtained by the image pickup device 110 to generate digital photographed image data. The image compression part 13 performs an image compression process on the digital photographed image data to generate compressed image data for focusing. The focusing part 16 adjusts the imaging location of the subject image formed by the shooting optical system 10 on the basis of the data size of the compressed image data for focusing generated by the image compression part 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107148-A (JP)
Title: Tenter and abnormality detection method therefor
Inventor: MATSUMURA YUTAKA
IPC: B29C55/20
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for solving surely a problem such as uneven treatment such as ununiformed orientation, wrinkling, and film breakage.  <P>SOLUTION: This tenter having a chain constituted of a plurality of tenter clips and tenter rails has a sensor for detecting a signal correlated with the presence of an abnormality of at least one tenter clip generated in the tenter rails.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108500-A (JP)
Title: Precast beam construction method, precast beam, precast beam joint structure, and building
Inventor: YAMADA MASAO
IPC: E04B1/21
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a precast beam construction method which can reduce a tensile force brought about by long-term bending moment of both end portions of a beam, a precast beam, a precast beam joint structure, and a building.  <P>SOLUTION: The beam 14 is constructed by using a left beam member 18, a central beam member 20, and a right beam member 22. Prestress is introduced into the upper end side of the right and left beam members 22 and 18 by prestressing steel 28 and prestressing steel 30. Prestress is introduced into the lower end side of the central beam member 20 by prestressing steel 32. In this case, the beam 14 is constructed by joining the left beam member 18, the central beam member 20 and the right beam member 22 together. Since the pieces 28, 30 and 32 of the prestressing steel make the prestress introduced into the completed beam 14 in accordance with a position to undergo the action of the tensile force brought about by the long-term bending moment, the tensile force brought about by the long-term bending moment at the lower end of the central portion of the beam 14 and the tensile force brought about by the long-term bending moment at the upper ends of both the end portions of the beam 14 can be decreased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107439-A (JP)
Title: Register
Inventor: HIBINO YOSHIMITSU
IPC: F24F13/15
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a register capable of restricting a leakage of air to the minimum when movable fins of a turning louver are fully closed and further preventing whistling sound from being generated.  <P>SOLUTION: A cylindrical turning louver 2 is turnably arranged within a cylindrical retainer 1 around an axis in parallel with an air blowing direction, and a first movable fin 21 and a second movable fin 22 are turnably pivoted within a blowing-out port 5 of a cylindrical frame 20 of the turning louver 2 around a pivot perpendicular to a turning axis of the turning louver 2. The first movable fin 21 has an overlapping part 213 overlapping the second movable fin 22 when it is fully closed to close the blowing-out port 5. A protrusion 214 is continuously protruded at the upstream side of the overlapping part 213 of the first movable fin 21 in such a way that it may close a clearance on the overlapped portions when it is closed, and a protrusion 215 for use in guiding disturbance air flow is formed discontinuously at the downstream side of the overlapping part of the first movable fin 21 to cross the clearance on the overlapping part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117498-A (JP)
Title: Manufacturing method of wiring board, and the wiring board
Inventor: NAKAZATO NORIO
IPC: H01L23/14
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a wiring board and an electronic circuit having a proper fine wire pattern and a proper narrow gap between the patterns that use a coating material, and to lower the cost of an organic thin-film electronic device and the electronic circuit, since they become realizable through a development of a printing technique.  <P>SOLUTION: The wiring board with a field effect transistor comprises a plurality of trenches arranged in parallel; a common trench communicating the plurality of trenches at one of their ends; a metal layer formed at the bottom of the plurality of trenches; and an electrode layer, connected with the metal layer and formed at the bottom of the common trench, and the electrode layer provided in the common trench constitutes a source electrode or a drain electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT