baber/WOPTO huggingface dataset:
Patent JP-2009259386-A (JP)
Title: Holographic storage system with reduced noise
Inventor: SZARVAS GABOR
IPC: G11B7/135
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for reading from and/or writing to a holographic storage media which has an improved signal to noise ratio.  <P>SOLUTION: A coaxial type apparatus 1 for reading from and/or writing to transmission type holographic storage media 19 which has the improved signal to noise ratio has a coaxial arrangement of two or more reference beams 7' and 7" and an object beam 8 or a reconstructed object beam 21. The reference beams 7' and 7" are arranged on a circle around the object beam 8 or the reconstructed object beam 21 in a Fourier plane of the apparatus 1 behind the holographic storage medium 19. A mirror is located in or close to the Fourier plane, which is designed such that it reflects the object beam 8 or the reconstructed object beam 21 without reflecting the reference beams 7' and 7".  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247303-A (JP)
Title: Detecting method for angular velocity or angle, and control method for robot
Inventor: MOTOYOSHI MASAKI
IPC: G01C19/5776
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method calibrating an error by a drift phenomenon and an error by fluctuation of sensitivity.  <P>SOLUTION: In the angle detection method using an angular velocity sensor, attitude of the angular velocity sensor is changed from first attitude to second attitude, and first output integration 16a obtained by integrating an output of the angular velocity sensor between them and a first passing time 17 required for the change are detected. The attitude of the angular velocity sensor is changed from the second attitude to third attitude same as the first attitude, and second output integration 16b obtained by integrating the output of the angular velocity sensor during that it is changed from the first attitude to the third attitude and a second passing time 18 during that it is changed from the first attitude to the third attitude are detected. Offset correction coefficient is operated by dividing the second output integration 16b by the second passing time 18. First net output integration 19a is operated by reducing a multiplication value of the offset correction coefficient and the first passing time 17 from the first output integration 16a, and sensitivity coefficient is operated by dividing difference of a rotation angle of the first attitude and the second attitude by the first net output integration 19a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252266-A (JP)
Title: Image arrangement apparatus
Inventor: HARA SATOSHI
IPC: H04N5/76
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image arrangement apparatus with which a user can sort images pleasantly.  <P>SOLUTION: When a part 300a of an image 300 displayed on a display section 105 is touched with the user's finger or the like, a small region including the touched position is extracted as an image piece 300b. The image piece 300b is pasted on another image, thereby creating a my-map image. The user is capable of searching for an image using the my-map image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248450-A (JP)
Title: Rubber composition and pneumatic tire using the same
Inventor: HAYAKAWA KOTARO
IPC: C08K5/098
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which can maintain the low-heat-generating performance without lowering the abrasion resistance, and further increase the breaking performance on wet road surface, and a pneumatic tire using it.  <P>SOLUTION: The rubber composition in which the inorganic compounds represented by general formula (I): MX having a specific inductive being in the range from 10 to 2,000, and the composition comprises a rubber component of at least one of these compounds, wherein in formula (I), M represents a cation being lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, barium, radium, aluminum, iron, copper, tin, titanium, vanadium, or manganese, and X represents a counter anion to the cation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254766-A (JP)
Title: Heat-conductive sheet and method for producing the same
Inventor: OTA MITSURU
IPC: C08L101/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-conductive sheet which has high heat conductivity in the thickness direction of the sheet, has conductivity at a level required for ESD (electrostatic discharge) measures and ground connections and is rich in flexibility, and to provide a method for producing the same.  <P>SOLUTION: This heat-conductive sheet 10 includes a polymer matrix 11, carbon fibers 12 and spherical carbon 13. The carbon fibers 12 are arranged in the polymer matrix 11 in the thickness direction of the sheet. The spherical carbon 13 are placed between carbon fibers 12 arranged in the thickness direction of the sheet. The heat-conductive sheet 10 has a volume resistivity of <1×10<SP>4</SP>Ωcm in the thickness direction of the sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256173-A (JP)
Title: Method and device of testing viscoelastic body
Inventor: AKUTAGAWA KEIZO
IPC: G01N3/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test method and a testing device which tests a viscoelastic body by an optional initial strain.  <P>SOLUTION: The test method for a sample of the viscoelastic body includes: a process for fixing the sample to a sample holding means in the state where at least 10% of the initial strain is imparted; and a process for performing a test by using a test means provided separately from the sample holding means, relative to the fixed sample. The testing device 10 for the sample of the viscoelastic body includes the sample holding means 30 which fixes the sample 40 statically, and a testing means 20 for testing the sample, and, in the testing device 10, the sample holding means 30 and the testing means 20 are individually provided respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253878-A (JP)
Title: Temporizing cloth inspection device
Inventor: OKADA YOSHIAKI
IPC: B31B3/74
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporizing cloth inspection device capable of accurately inspecting as to whether the coating of an adhesive agent to a piece of a jointing part of a corrugated board sheet is suitably performed.  <P>SOLUTION: A temporizing cloth inspection device is equipped with a camera photographing an object adhesive agent-coating area 42 to which an adhesive agent is coated in the jointing part of the corrugated sheet 41 to which an adhesive agent is coated, and a plurality of small inspection areas 43 which have smaller surface areas than the object adhesive agent-coating area and cover the object adhesive agent-coating area by all of the small areas and a determination device for the processing of the photographed picture. By processing the picture photographed by the camera, it is determined in each of the small inspection areas whether a ratio of a surface area of an adhesive agent coating area 45 to the surface areas of the small inspection areas is suitable compared with a pre-determined value, and on the basis of the result of each of the small areas, it is determined whether the coating with the adhesive agent in the object adhesive agent-coating area is suitable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263113-A (JP)
Title: Epitaxial growth device
Inventor: HEBIKAWA YORIHIRO
IPC: H01L21/205
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epitaxial growth device for suppressing the adhesion of by-products to the inner surface of a chamber in a downstream of a susceptor.  <P>SOLUTION: The epitaxial growth device 1 includes: a chamber 10 equipped with a gas flow path 2 in the inside and a susceptor 21 for holding a wafer W and provided in the gas flow path 2; a gas supply port 13c equipped on one end of the chamber 10 and supplying a main gas M to the inside of the chamber; and a gas discharge port 30a equipped on the other end of the chamber 10 and exhausting the main gas M from the chamber 10. The device includes a purge gas layer forming means 40 for forming a purge gas layer L for separating a bottom surface 10b of the chamber 10 in the downstream side of the susceptor 21 from the main gas M circulating through the gas flow path 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271537-A (JP)
Title: Lens having extended focal depth, design method thereof, and optical system containing the lens
Inventor: GETMAN ALEXANDER
IPC: G02C7/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens having an extended focal depth, a design method thereof, and an optical system including the lens.  <P>SOLUTION: The lens comprises a number of lens layers, each of the lens layers having an extended focal depth symmetric to an optical axis, and performing focusing to a corresponding section of a linear focal curve located on the optical axis. The optical system including the lens can match the focal point of light to the optical axis to obtain a clear image within a wide distance range between a camera and an object. The optical system has a further simple and symmetric point spread function, compared with a conventional EDOF optical system. Namely, the optical system can provide further excellent continuity of lens surfaces, and easiness and flexibility of optical design, compared with the conventional EDOF optical system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058497-A (JP)
Title: Manufacturing method for inkjet head
Inventor: YOO YOUNG-SEUCK
IPC: B41J2/14
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an inkjet head of which performance is more improved in such a manner that the generation of air bubbles in the inkjet head is prevented from occurring by removing gaps which may be generated between inter-laminar structures constituting the inkjet head, and to provide the inkjet head which can raise the manufacturing yield.  <P>SOLUTION: This manufacturing method for the inkjet head includes: a step in which the inkjet head is heated to the melting temperature of a filler agent or higher; a step in which the filler agent is filled in the inkjet head so that gaps in the inkjet head may be filled; and a step in which the filler agent is discharged to the outside of the inkjet head while making the filler agent remain in the gaps of the inkjet head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273398-A (JP)
Title: Welding resin body and driver
Inventor: MOCHIZUKI NAOTO
IPC: H02K37/14
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding resin body which allows the user to perform sure laser welding processing, without causing defective welding, and additionally, excels in productivity, and moreover, to provide a driver which uses a welding technique related to the welding resin body.  <P>SOLUTION: The welding resin body includes a first bobbin 5 consisting of, for example, a laser-beam transmitting resin, and an intermediate member 10, consisting of a laser beam fusing resin. The welding resin body has a superimposed section where the first bobbin 5 and the intermediate member 10 are superimposed on each other, and the superimrposed section has a first superimposed section which is welded by a laser beam that irradiates the intermediate member 10 from the side of the first bobbin 5, and a second superimposed section which is positioned by the first bobbin 5 and the intermediate member 10 engaging with each other, and these two sections are energized, in a direction of pressure-welding each other with reaction by elastic transformation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270214-A (JP)
Title: Polymer and method for producing the same, thermoplastic resin composition, and molded article
Inventor: TAKAYAMA NOBUHISA
IPC: C08F2/44
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer that can be used for a thermoplastic resin composition excellent in moldability and for a resin material for various uses, especially for obtaining a molded article excellent in flexibility, durability, and heat resistance and suitably useful for packaging material for industrial or food use.  <P>SOLUTION: A method for producing the polymer (C) includes performing polymerization of (meth)acrylate (b1) as a principal component and a monomer component (b) that gives a polymer whose glass transition temperature is not higher than 60°C, in the presence of hydroxy carboxylic acid polymer (A1) or cellulose derivative (A2), and the polymer (C) is produced by the method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272181-A (JP)
Title: Device for supporting magnetic head and device for processing card
Inventor: ISHIGURO JUN
IPC: G11B5/56
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for supporting a magnetic head which easily rotates an arm of a movable member when the magnetic head is attached and detached.  <P>SOLUTION: A support mechanism 50 includes: a fixing member 51 having a pair of plate-like portions 51b, a movable member 52 having a pair of arms 52a which is rotatably provided in the fixing member 51, and a spring member 53 which applies force to the movable member 52 in a direction (A). A notch 51e extending in a direction shown by an arrow Z2 is formed in the plate-like portions 51b. A notch 52i extending in a direction shown by an arrow Y2 and a claw 52e are formed in the arms 52a. An axis 32a provided in a bracket 32 holding the magnetic head 31 is provided in a region where the notch 51e and the notch 52i cross each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276392-A (JP)
Title: Flow channel switching valve, flow injection device, liquid chromatography device, supercritical chromatography device, and analyzing system
Inventor: DEGUCHI KISABURO
IPC: G01N30/26
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow channel switching valve reducing the cross contamination (contamination) of a liquid.  <P>SOLUTION: In the flow channel switching valve equipped with: a stator 1 having a plurality of through-holes; a rotor seal 2 rotated while brought into contact with the stator 1 to switch flow channels; and a drive part 3 for rotating the rotor seal 2, the flow channels 4-6 connecting the different through-holes are provided in the rotor seal 2. By this constitution, when the flow channels 4-6 are switched over by rotating the rotor seal 2, the amount of the fluid dragged from the surface of the rotor seal 2 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276242-A (JP)
Title: Event producing system
Inventor: KOKATSU TOSHIKATSU
IPC: F42B4/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event producing system capable of hearing sounds and music during fireworks and an event in synchronization with the changing form of the fireworks and progression of the event by using a mobile terminal such as a cellular phone.  <P>SOLUTION: The event producing system includes: a computer 2 for firework ignition recording sounds corresponding to the details of the event of aerial fireworks and signals for changing the form of the fireworks in synchronization with the sounds; ignition devices 11 for the fireworks connected to the computer 2 for firework ignition; a player 5 connected to the computer 2 for firework ignition and recording the sounds and the signals for changing the form of the fireworks; an audio station 6 for transmitting sounds of the player 5 via a telephone line; and the cellular phone 8 of a viewer receiving the sounds from the audio station 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276451-A (JP)
Title: Gas sensor
Inventor: TAKAKURA MASAHIRO
IPC: G01N27/12
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor which improves its gas sensing layer including primarily SnO<SB>2</SB>in poisoning tolerance, assures its sensitivity and obtains durability in use for a long period of time.  <P>SOLUTION: In a manufacturing process of the gas sensor 1, an operation of forming the gas sensing layer 8 includes not only preparing the SnO<SB>2</SB>by using a high-purity raw material, but also preventing impurities especially Fe, Pb and Bi from mixing in the SnO<SB>2</SB>by carefully choosing instruments and devices to be used and paying attention adequately to their using methods and procedures. As a result, such the gas sensing layer 8 is obtained that a ratio of the sum content of the Fe, Pb and Bi to the sum amount of the SnO<SB>2</SB>, Fe, Pb and Bi is less than 0.030 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278808-A (JP)
Title: Direction adjusting base
Inventor: MATSUURA YOSHIHIKO
IPC: H01Q1/12
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured direction adjusting base for attaching an apparatus having directivity, such as a directional antenna, and adjusting a vertical angle of the attached apparatus.  <P>SOLUTION: The direction adjusting base which includes: a datum body used as a datum of movement in adjusting an angle in a vertical direction; a vertical rotating axis provided on the datum body and used an axis of rotation in adjusting the vertical angle; a rotating body provided using the vertical rotating axis as a fulcrum and rotatably displaced in vertical angle adjustment; and an actuator to be stroked in a vertical direction. In the direction adjusting base, the rotating body rotates in the vertical direction at a fulcrum of the vertical rotating axis by the expansion and shrinkage of the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010018782-A (JP)
Title: Core-shell polymer particle
Inventor: BARDMAN JAMES KEITH
IPC: C08F265/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle suitably used in an aqueous composition and exhibiting binding functionality and opacity of useful level in a dry composition.  <P>SOLUTION: A polymeric particle including a core, a first shell, and a second shell is provided: the core including, when dry, at least one void; the first shell polymer having a calculated glass transition temperature (Tg) greater than 50°C and including, as polymerized units, from 15 wt.% to 60 wt.%, based on the weight of the first shell, monomer selected from the group consisting of acrylonitrile, methacrylonitrile, acrylamide, methacrylamide, and mixtures thereof; and from 0.3 wt.% to 10 wt.%, based on the weight of the first shell polymer, multiethylenically unsaturated monomer; and the second shell polymer having a Tg of from -60°C to 50°C; wherein the weight ratio of the second shell polymer to the total of all other structures of the polymeric particle is from 0.5:1 to 3:1. The particle provides binding functionality and, when dry, opacity and energy savings. A method for providing a polymeric particle and a method for providing opacity to a dry coating are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273930-A (JP)
Title: Three-rotor pitching machine
Inventor: SUNAGA YUKIHIKO
IPC: A63B69/40
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-rotor pitching machine, capable of varying the direction in which each pitching rotor is in contact with a ball to provide various kinds of pitches by fixing the rotation of a rotor mounting member around the ball pitching axial line when the ball is pitched by means of the pitching rotors.  <P>SOLUTION: In the three-rotor pitching machine, three pitching rotors are mounted on the rotor mounting member of which rotation is fixable around the ball pitching axial line, the ball is held by the three pitching rotors, and then the ball is pitched by the torque of the pitching rotors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273966-A (JP)
Title: Game apparatus
Inventor: ITO SHOGO
IPC: A63F9/30
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus for improving the amusement of a game by changing a video image to be displayed in a display device, based on the direction of the Z-coordinate of a mobile body in the game apparatus.  <P>SOLUTION: The Z-coordinate of the mobile body in the game apparatus is calculated (step S201), and then, determined to be within the range of Z-coordinate data to be specified (step S202). When within the range of the Z-coordinate data to be specified, the video image in a case within the range of the Z-coordinate data is displayed in the display device (step S203). When out of the range of the Z-coordinate data to be specified, the video image in a case out of the range of the Z-coordinate data is displayed in the display device (step S204).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277010-A (JP)
Title: Video display system
Inventor: SHINOHARA KIYOSHI
IPC: H04N7/173
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display system, capable of reducing standby electric power during a standby period and displaying a video image, within a period shorter than a predetermined time, when an electric supply is turned on from a standby state by user operation.  <P>SOLUTION: The video display system includes a remote controller 11 serving as a portable remote operation device, and a video display device 12 communicating with the remote controller 11. The remote controller 11 includes a vibration detection part 3 detecting vibration of the remote controller 11 and outputting vibration detection information, and a transmission part 2 transmitting the vibration detection information to the video display device 12; the video display device 12 includes a reception part 7 receiving the vibration detection information; a main power supply 9 capable of supplying electric power to a predetermined main part in the video display device 12; and a control part 8 controlling the main power supply 9 on reception of the vibration detection information by the receiving part 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010043731-A (JP)
Title: Rehabilitating pipe segment and existing pipe rehabilitation method using the same
Inventor: KAMIYAMA TAKAO
IPC: F16L9/22
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rehabilitating pipe segment and an existing pipe rehabilitation method using the segment, enabling construction of a composite pipe without impairing the function even if large impact acts from the outside, and facilitating rehabilitation of a bent existing pipe.  <P>SOLUTION: A variable-width segment 2 is constituted by linking first and second segment halves 3 and 4 together. The first segment half includes an internal surface plate 301, a convex plate 302 extending parallel to the internal surface plate and a side plate 303 extending perpendicular to the internal suface plate. The second segment half includes an internal surface plate 401, an internal plate 402 extending parallel to the internal suface plate and forming a concavity 407, and a side plate 403 extending perpendicular to the internal surface plate. The convex plate 302 and a braking rubber 5 are fitted into the concavity 407 so as to link the first and second segment halves together to constitute the variable-width segment. When tension of a predetermined amount or greater acts on the variable-width segment, the first and second segment halves move relative to each other in the pipe length direction against the braking of the braking rubber 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT