baber/WOPTO huggingface dataset:
Patent JP-2011002330-A (JP)
Title: Method for inspecting inner surface of square-shaped can
Inventor: TOKUNAGA KAZUHIRO
IPC: G01N21/84
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting the inner surface of a square-shaped can for moving a line camera so as to conform the same to the internal shape of the square-shaped can and for always setting the moving line camera during photographing at an equal distance with respect to the inner surface of the square-shaped can to internally photograph the square-shaped can to thereby obtain a sharp image.SOLUTION: A rotor, of which the outer shape is a rouleau triangular shape, is provided in a square hole having the outer width of the rotor, which is provided in a follower cam by drilling, as one side, in a freely rotatable manner and a photographing means which includes the camera holder protruded from the rotor and constituted so that the direction of the center of gravity and apex part thereof are allowed to coincide with the rouleau triangular shape of the rotor and composed of at least the side surface line camera arranged to the side surface of the apex part of the camera holder and the base line camera arranged toward the center of gravity from the apex part of the leading end surface of the camera holder, is used in the state inserted in the square-shaped can to photograph the inner surface of the square-shaped can by the photographing means while eccentrically rotating the center of gravity of the rotor by a drive means and the quality of the inner surface of the square-shaped can is determined on the basis of the photographed image data by an image determining means.
Patent JP-2011000344-A (JP)
Title: Non-contact ultrasonic tonometer
Inventor: MIWA TETSUYUKI
IPC: A61B3/10
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact ultrasonic tonometer capable of ensuring a working distance to an examinee's eye and measuring the intraocular pressure with high accuracy.SOLUTION: The non-contact ultrasonic tonometer including a probe that is placed in a position apart from the examinee's eye, emits ultrasonic waves toward a cornea of the eye through the medium of air, and detects the ultrasonic waves reflected by the cornea as a reflected wave, includes: a burst wave transmitting unit that controls the driving of the probe and transmits the ultrasonic wave toward the cornea of the examinee's eye as a burst wave; and an arithmetic unit that calculates intraocular pressure based on reflection output of the burst wave, the reflection output being determined based on an output signal from the probe.
Patent JP-2011003258-A (JP)
Title: Optical pickup and optical disk device
Inventor: SAITO KIMIHIRO
IPC: G11B7/085
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To perform focus control to an optical disk using a fluorescent recording material for a recording layer, with a simple constitution.SOLUTION: The optical disk 100 includes a reflection film 105 reflecting an optical beam adjacently to the recording layer 101 formed from the fluorescent recording material. In an optical disk device 30, a reflection light beam L2 formed by radiating a light beam L1 and reflecting the light beam L1 by the reflection film 105 and having the same wavelength as the light beam L1 is separated from a playback light beam L3 generated from the recording layer 101 by a dichroic prism 44 having wavelength selectivity and made incident on a photodetector 50 for servo. The optical disk device 30 performs focus control of an objective lens 47 based on an detection result by the photodetector 50 for servo. Thereby the optical disk device 30 can perform focus control on the basis of a light beam emitted from a laser diode the same as a laser diode emitting a laser beam for playing back information recorded in the optical disk 100.
Patent JP-2009236922-A (JP)
Title: Heat sink
Inventor: OI KENICHI
IPC: G01R31/26
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink with improved heat dissipation effects.  <P>SOLUTION: The heat sink 61 mounted on a heating element such as a highly exothermic semiconductor device 1 for dissipating heat of the heating element includes a metallic plate 62 serving as a pressure-welded member to be pressure-welded to the element and a heat dissipating fin 66 formed to be folded in multiple rows, having a top face 63 including a notch 64 at its center and having a bottom face opposite to the top face 63 joined with the metallic plate 62.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016819-A (JP)
Title: Enabling functional dependency in multi-function device
Inventor: GANGA ILANGO S
IPC: H04L29/10
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, multiple functions of a multi-function device (MFD) such as a controller that can perform multiple functions, are entirely independent of each other so that each appears to the system as a separate device.  <P>SOLUTION: In one embodiment, the present invention includes a method for reading configuration information from a multi-function device (MFD), building a dependency tree of a functional dependency of functions performed by the MFD based on the configuration information, which indicates that the MFD is capable of performing at least one function dependent upon another function, and loading software associated with the functions in order based at least in part on the indicated functional dependency. Other embodiments are described and claimed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011014273-A (JP)
Title: Connector
Inventor: TSUCHIYA YU
IPC: H01R12/71
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a force acting on a terminal from acting on a connecting part of the terminal and a wiring board in mounting and demounting of a mating connector, even when a pitch of a first group terminal is different from the pitch of a second group terminal.SOLUTION: While terminals 3, 4 have a first group terminal 3 and a second group terminal 4 arranged in lamination, the terminals are equipped with engagement protrusion parts 34, 44 protruded to their side direction at an external position of a housing 2. A bonding member 6 includes a first notch part extending from a one end side to a middle part and inserted with the first group terminal 3, and a second notch part extending from the other end side to the middle part and inserted with the second group terminal 4. Then, the engagement protrusion parts 34, 44 are pinched between a bottom part 21 of the housing and the bonding member 6.
Patent JP-2011011591-A (JP)
Title: Lubricating structure of power transmission device
Inventor: TSUCHIDA MITSUTAKA
IPC: F16H57/04
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure of a power transmission device feeding a lubricating oil to a planetary gear mechanism during predetermined traveling.SOLUTION: In the power transmission device 50 of a vehicle traveling by rotating a drive wheel by power of either one or both of an internal combustion engine and a predetermined power source, the lubricating structure 1-1 of the power transmission device, feeding the lubricating oil to the planetary gear mechanism 30, includes: a lubricating oil reservoir 25 formed axially opposite to the planetary gear mechanism and vertically below the gear 37 which rotates in conjunction with a wheel; and a first bearing 41 positioned between the reservoir and the planetary gear mechanism so as to support the gear. The first bearing has: an outer ring 41a supported by a wall 21 of the reservoir; an inner ring 41b arranged radially inside of the outer ring and connected to the rotating shaft; and a plurality of rolling elements 41c arranged between the inner ring and a raceway surface 41d of the outer ring so as to roll along the raceway surface. The lubricating oil in the reservoir is introduced to the raceway surface. The lubricating oil on the raceway surface is discharged in the axial direction toward the planetary gear mechanism by the rolling elements being rolled (Y2).
Patent JP-2011013146-A (JP)
Title: Testing apparatus for integrated circuit
Inventor: WASHIO KENICHI
IPC: G01R1/073
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To adjustably couple relative pressure between at least one of a chip unit and a probe unit, and to provide a connection pin.SOLUTION: A testing device of an integrated circuit includes the chip unit for arranging a plurality of electronic components, such as, test chips on the upper side of a chip support; the probe unit for arranging a plurality of contacts on the lower side of a probe support and leaving a space downward from the chip unit; a connection unit for supporting the probe unit, leaving a space downward from the chip unit on a pin support, while vertically passing through the pin support; and a coupled unit for separably coupling the chip unit, the probe unit, and the connection unit, and displacing one of the chip support and the probe support, and the pin support in a direction of being approached and separated mutually.
Patent JP-2011018095-A (JP)
Title: Apparatus and method for storing key data, library unit, and storage device
Inventor: TOMII DAISUKE
IPC: G06F21/86
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the confidentiality of encrypted data by disabling to obtain any key data even when a recording medium in which the key data of the encrypted data are recorded is carried away.SOLUTION: A key data storage apparatus includes: a key data storage medium part 12 which stores key data of the encrypted data; and a reading/writing part 13 which reads and writes the key data, whose parts are contained in a cartridge casing 11 accommodatable in a library unit. When the cartridge casing 11 is irregularly ejected from the library unit, the key data recorded in the key data storage medium part 12 are deleted.
Patent JP-2011019012-A (JP)
Title: Digital filter and material tester
Inventor: TSUJI HIROSHI
IPC: G01N3/08
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: when some of the data input to an FIR (Finite Impulse Response) digital filter significantly deviate from the true data, an output of the digital filter is changed.SOLUTION: Probability density function values f(x) (k is "n" integers from 0 to (n-1)) are specified by a mean value m calculated based on individual data xto xstored in "n" delay elements Dto D, and standard deviation σ calculated based on differences of the average value m and individual data xto x, and are set as amplification factors (namely, filter coefficients) of amplifiers Ato A. Signals output from the multipliers Ato Aare input to an adder SUM, and the added result is input to a divider DIV. The divider DIV performs division operation (÷(sum of a), k=0 to (n-1)), and a filter output Y is obtained.
Patent JP-2010018613-A (JP)
Title: Composition and method for producing the same
Inventor: DAVIS GARY CHARLES
IPC: G11B7/246
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holographic recording medium having both characteristics and properties differing from conventional ones.  <P>SOLUTION: A composition having a structure represented by formula I (wherein, R<SP>1</SP>and R<SP>2</SP>are each independently a 1 to about 10C aliphatic group, about 3 to about 10C cycloaliphatic group or about 3 to about 12C aromatic group; R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are each independently H, a 1 to about 10C aliphatic group, about 3 to about 10C cycloaliphatic group or about 3 to about 12C aromatic group; R<SP>6</SP>and R<SP>7</SP>are each independently H or a 1 to about 6C aliphatic group; X is a halogen atom; and "n" is an integer of 0 to about 4) is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011018507-A (JP)
Title: Light emitting device
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B33/24
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an organic EL device as a front light, suppressing reflection of external light while suppressing increases in member cost and process cost.SOLUTION: In a light emitting device 1, a light emitting element 20 is arranged and light generated in a light emitting functional layer 50 is emitted through a transparent substrate 12, wherein the light emitting element is formed by laminating a first electrode 24 having transparent conductivity, the light emitting functional layer 50 at least including an EL layer 53, and a second electrode 30 formed locally and having reflective conductivity, in this order on the transparent substrate 12. A transparent layer 26 and a semi-transmissive reflection layer 28 are laminated in this order at least in a part of the face of the second electrode 30 opposite to the transparent substrate 12 side.
Patent JP-2011023423-A (JP)
Title: Method for manufacturing circuit board
Inventor: YOKOYAMA AKINORI
IPC: H05K3/36
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a circuit board which has almost no degradation of a shock-absorbing material caused by a heating/pressing member while having excellent heat conductivity and high mounting accuracy and electrically connects a first connection terminal and a second connection terminal.  <P>SOLUTION: The method for manufacturing a circuit board is configured as follows. A first circuit member, having a first connection terminal, and a second circuit member, having a second connection terminal, are arranged between a support and a heating/pressing member while making the first connection terminal and the second connection terminal face each other. An anisotropic conductive film is interposed between the first connection terminal and the second connection terminal. The heating/pressing member is heated/pressed so as to electrically connect the first connection terminal and the second connection terminal to each other. The method includes a step of executing heating/pressing by interposing a polyimide film, containing an aromatic polyimide or an alicyclic polyimide and having a glass transition temperature of 200-350°C, as a shock-absorbing material between the heating/pressing member and the first circuit member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023852-A (JP)
Title: Wireless communication system
Inventor: YAMAMOTO TOSHIAKI
IPC: H04W16/28
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system capable of improving transmission characteristics in an area wherein communication areas of two base stations overlap.  <P>SOLUTION: A terminal device 3 is disposed in an overlap area REG3 where a communication area REG1 of a base station 1 and a communication area REG2 of a base station 2 overlap. When a maximum reception signal power RSSI_MAX out of a reception signal power RSSI(1) between the terminal device 3 and the base station 1 and a reception signal power RSSI(2) between the terminal device 3 and the base station 2 is equal to or larger than a reference value STD_RSSI (=-89 dBm), the terminal device 2 performs wireless communication with the base station 1 or 2 corresponding to the maximum reception signal power RSSI_MAX, by a single base station MIMO communication system. When the maximum reception signal power RSSI_MAX is smaller than the reference value STD_RSSI, the terminal device 3 performs wireless communication with the base station 1 and the base station 2 by a base station cooperation MIMO communication system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020317-A (JP)
Title: Method for manufacturing ballpoint pen chip
Inventor: SEKINE KOJI
IPC: B43K1/08
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ballpoint pen chip, by which, in cutting process during forming a radial groove, there is no occurrence of burr and no partial falling of materials, and a setting failure of a coil spring or the like for energizing a ball is hardly caused.  <P>SOLUTION: As an inner hole of a ball holder for partially protruding a ball serving as a writing member from a tip opening to grip it, a front large-diameter part which becomes a ball gripping chamber is formed. A cutting fixture having a radially located cutter is inserted from the large-diameter part side, and radial grooves are bored in a ball-receiving seat which becomes a bottom part of the large-diameter part until a nonpenetration state. Then, from the rear part of the ball holder, a rear hole is bored from the backside of the ball-receiving seat, and the rear hole and the radial groove are penetrated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025432-A (JP)
Title: Polypropylene composite film
Inventor: TOKUDA HIROTADA
IPC: B32B27/32
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealant film having easy opening properties, capable of obtaining sufficiently high sealing strength for protecting the content and suitable for a retort pouch, a medical infusion bag, a pouch for liquid food, or the like, and to provide a laminate thereof.  <P>SOLUTION: A polypropylene composite film is constituted of a base material layer (A) comprising a propylene-ethylene block copolymer (a) and a seal layer (B) composed of 15-50 wt.% of a propylene-ethylene block copolymer (a) and 50-85 wt.% of a mixed resin (b) of a propylene-ethylene random copolymer and/or a propylene-ethylene-butene random copolymer and low-density polyethylene. Herein, (a)+(b) is 100 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010056077-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: IDE NOBUHIRO
IPC: H05B33/12
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of enhancing long-term ruggedness and life characteristics by improving an interlayer.  <P>SOLUTION: The organic electroluminescent element has a plurality of light-emitting layers 4 laminated between an anode 1 and a cathode 2 through the interlayer 3. The interlayer 3 is formed having a layer composed of an electron donor acceptor complex or metal, or a metal compound layer 3a having a work function of 3.7 eV or smaller, a light transmitting layer 3b containing a conductive material, a layer 3c composed of a charge transport organic material, and a layer 3d composed of a hole injection material. A thickness of the charge transport organic material layer 3c is in a range between 0.5 to 30 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034561-A (JP)
Title: Mems bump pattern die alignment systems and method
Inventor: SEPPALA BRYAN
IPC: B81B7/02
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Leadless Chip Carrier (LCC) device and method of attaching a Microelectromechanical (MEMS) device into an LCC package.  <P>SOLUTION: An alignment plate is die-bonded into the bottom of an LCC. The alignment plate includes fiducials processed into top and bottom metal layers, thus producing a tolerance that will be an order of magnitude better than the tolerance of fiducials included in the LCC. A bump pattern and MEMS die are attached based on the alignment plate and fiducials giving a much improved die to bump alignment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029533-A (JP)
Title: Stacked ceramic capacitor, and method of manufacturing the same
Inventor: FUKUDA DAISUKE
IPC: H01G4/30
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked ceramic capacitor that exhibits temperature characteristics of high permittivity and stable relative permittivity, and has small dielectric polarization and good thermal shock resistance.  <P>SOLUTION: The stacked ceramic capacitor is characterized in: forming a conductor pattern 25 on one entire surface of a ceramic green sheet 21 using a screen printing plate 23 satisfying a relation of OP1>OP2, where OP is a numerical aperture of meshes of a region corresponding to an internal electrode pattern 25a and OP2 is a numerical aperture of meshes corresponding to a peripheral region excluding an internal electrode pattern 25a; and having metal parts 13, containing the same component as a main component of the internal electrode layer 7, dotted in an island shape at a periphery of the internal electrode layer 7 except a connection end for an external electrode 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035077-A (JP)
Title: Method for fabricating semiconductor element, and semiconductor element
Inventor: NAGATOMO YASUHIRO
IPC: H01S5/12
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor element allowing a conductivity distribution to be formed without making refractive index distributed even in a material system of a semiconductor into which ions can not be easily implanted, and a semiconductor element.  <P>SOLUTION: This method for fabricating a semiconductor element includes processes of: forming a semiconductor layer containing a dopant; forming an uneven structure on the semiconductor layer by partially removing the semiconductor layer; and forming a conductivity distribution reflecting the uneven structure in the semiconductor layer by heat-treating the semiconductor layer in which the uneven structure has been formed at a temperature at which a material forming the semiconductor layer causes mass transport, and embedding a vacancy of a recessed portion of the uneven structure with the material forming the semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036928-A (JP)
Title: Cutting tool
Inventor: MORI AKIHITO
IPC: B23B5/16
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool with a constitution capable of improving workability in fixing to and removing from an internal surface of a pipe and preventing poor rotation of a rotary shaft by swarf.  <P>SOLUTION: The cutting tool includes: a tube axis 5 having a feed rotary shaft 8 of an edge supporting frame 10 with a CT inserted inside; a rotating operation member 7 comprising a nut member axially movable by engaging with a threaded part 5A formed on a falling part on an outer peripheral surface of the tube axis 5; an X-shaped link member 2 having respective extending ends attached to a sliding link support member 4A pushed to move by the rotating operation member and a fixed link support member 4B opposite thereto; a coil spring 6 provided between the pair of link support members for applying force to push back the sliding link support member 4A; and a fixed leg piece 3 attached to the other extending end of the X-shaped link member and capable of pushing the internal surface of the tube. The fixed leg piece 3 is equipped with a swarf receive 3C formed of a recess between a pair of end plates 3B butting with the end surface of the tube and capable of gathering the swarf.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021740-A (JP)
Title: Vibration resistant screw
Inventor: KARATSU NOBORU
IPC: F16B39/284
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a loosening phenomenon of a bolt and a nut by forming a surface contacting a fastening material into concave mirror shape.  <P>SOLUTION: A center portion of the surface contacting the fastening material is recessed from the outer periphery, that is, the surface contacting the material is formed in concave mirror shape as a means for reducing the loosening phenomenon of a screw caused by vibration, a temperature change, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT