baber/WOPTO huggingface dataset:
Patent JP-2012195389-A (JP)
Title: Wiring board, wiring board unit, electronic equipment and wiring board manufacturing method
Inventor: NAKAMURA NAOKI
IPC: H05K3/46
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, a wiring board unit, electronic equipment and a wiring board manufacturing method, which achieve excellent transmission characteristics in a high-speed signal.SOLUTION: A wiring board comprises: insulation layers; conductive layers alternately laminated with the insulation layers one on top of the other; a through hole penetrating the conductive layers and the insulation layers; a first plating resist part formed on a wall of the through hole from one end side of the through hole up to a first conductive layer between any of layers; and a plating part formed on the inner wall of the through hole except the first plating resist part.
Patent JP-2011195439-A (JP)
Title: Graphite electrode
Inventor: KRAUS HEINZ
IPC: C01B33/035
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrode whose fall probability is remarkably reduced as compared with an electrode having a conventional structure.SOLUTION: In the electrode composed of carbon and having at least two different zones having specific thermal conductivity, an outer zone (A) forms the base of the electrode and carries one or more inner zones, and the innermost zone (B) projects from the zone (A) at the top and has lower specific thermal conductivity than that of the zone (A).
Patent JP-2012193040-A (JP)
Title: Paper feeding device, image scanning device, paper feeding method, and program
Inventor: MOTOE MASANOBU
IPC: H04N1/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a new framework for detecting occurrence of jam.SOLUTION: The image scanning device includes the paper feeding device. The paper feeding device has a microphone for detecting sound produced on a paper conveyance path, pre-processes a signal of the sound detected by the microphone, and detects paper jam on the basis of the pre-processed sound signal, a reference value concerning sound intensity, and a reference value concerning the duration of the sound. The pre-processing is processing for extracting the outline of the sound signal. Since jam is detected on the basis of the sound intensity and the duration of the sound, detecting accuracy is expected to be improved.
Patent JP-2011237773-A (JP)
Title: Imaging apparatus and imaging method
Inventor: NAGAI KENTARO
IPC: G03B42/02
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging method enabling an analysis with higher resolution to be performed in analyzing the moire period due to Talbot interference by use of the wave number space with respect to the above-described problem to be solved.SOLUTION: An imaging apparatus comprises: a first grating for forming a two-dimensional interference pattern by diffracting light from a light source; a second grating with shield parts shielding the light and transmission parts transmitting the light two-dimensionally arranged, for shielding a part of the interference pattern; a detector for detecting the light passing through the second grating; and an arithmetic part for calculating the phase image or differential phase image of a specimen based on the periodic pattern of intensity distribution of the light detected by the detector, the first and second gratings being constituted in such a manner that all the periods of the intensity distribution in a first direction are equal in whole areas on a detection face of the detector.
Patent JP-2012205341-A (JP)
Title: Temperature estimation device of motor, power generation system having the same, and method for estimation of motor temperature
Inventor: ADACHI SHIGETO
IPC: H02K21/16
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature estimation device of a motor allows the reduction of an amount of information required in advance for estimating a temperature of a permanent magnet, and a method for estimation of a motor temperature.SOLUTION: The temperature estimation device comprises: a magnetic flux density determination means for determining a magnetic flux density of a permanent magnet 11g; a storage part 26 for storing a reference magnetic flux density determined by the magnetic flux density determination means on condition that the temperature of the permanent magnet 11g has been known; and a temperature estimation part 27 for estimating, based on a determination magnetic flux density determined by the magnetic flux density determination means, the known temperature and the reference magnetic flux density, a temperature of the permanent magnet at the time of determining the determination magnetic flux density.
Patent JP-2012203879-A (JP)
Title: Display device, and display control method and program
Inventor: KIMURA SHINJI
IPC: G06F3/0481
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a structure which reduces possibility of damage to visibility of an image upon the image being displayed in a stereoscopic vision, allowing a user to control the depth degree of the displayed stereoscopic vision.SOLUTION: When a user touches a touch screen 200 such that an icon 500a is pinched by fingers 300a and 300b, the control part 10 specifies operation points 400a and 400b corresponding to fingers 300a and 300b. When the user shortens the distance between the fingers 300a and 300b (pinch in operation), the control part 10 allows the icon 500a to be contracted and displayed as an icon 500b which appears to be recessed. When the user spreads the distance between the fingers 300a and 300b (pinch out operation), the control part 10 allows the icon 500a to be enlarged and displayed as an icon 500c which appears to be protruded.
Patent JP-2012206330-A (JP)
Title: Method of manufacturing composite structural member, and composite structural member
Inventor: KUWAHARA YUSUKE
IPC: C08J9/228
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a simple method of manufacturing a composite structural member that includes an outer wall and a foamed layer which are closely adhered to each other and has excellent heat resistance and rigidity.SOLUTION: The method of manufacturing the composite structural member includes a step of obtaining the composite structural member composed of the foamed layer derived from a primary foamed particle and the outer wall to which the foamed layer is closely adhered by filling the primary foamed particle of an aromatic polyester-based resin into a space composed of the outer wall and heating and secondarily foaming the primary foamed particle. The outer wall has a hole through which gas generated in the secondary foaming is passed, the primary foamed particle has 3-15% first degree of crystallinity, the foamed layer has the 10-40% second degree of crystallinity and the first degree of crystallinity and the second degree of crystallinity satisfy an expression (1): (second degree of crystallinity) ≥(first degree of crystallinity+3%).
Patent JP-2012209183-A (JP)
Title: Key button lighting structure and portable device using the same
Inventor: YOSHIDA TAKAYA
IPC: H01H9/18
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure which illuminates a key button by using a light source of a light emitting part, which is used for the purposes other than lighting the key button, for the size and thickness reduction of a portable apparatus.SOLUTION: A key button illumination structure of this invention has: a light emitting part for camera photography provided on a surface of a case 2 of a portable phone with a camera function; and a key button 3. One end part of the key button 3 is disposed around an LED 5 of a light emitting part in a case 2, and the other end part is exposed on a surface of the case 2 as a button part 10. Further, the key button 3 extends from an area around the LED 5 to an inner wall of the case 2 and is made of a light transmissive material.
Patent JP-2012206701-A (JP)
Title: Seat for vehicle
Inventor: NISHIUCHI HIDEHIRO
IPC: B60N2/90
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle, in which an edge of a fitting piece of a pipe bush and an edge of a fitting recessed part thereof can easily abut on each other along the vertical direction of the pipe bush.SOLUTION: Fitting piece side crushing places 102, 112 are set in the fitting pieces 64, 84 of the pipe bush 62, and recessed part side crushing places 104, 114 are set outside of the edges of the fitting recessed parts 74, 94, in which the fitting pieces 64, 84 are to be fitted. The pipe bush 62 is crushed in the thickness direction thereof in these fitting piece side crushing places 102, 112 and the recessed part side crushing places 104, 114. The edges of the fitting pieces 64, 84 and the fitting recessed parts 74, 94 are thereby abut on each other without generating a gap in the vertical direction.
Patent JP-2012211935-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: NODA TAKAYUKI
IPC: G02B13/18
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens that is bright and achieves high resolution to a peripheral angle of view while the total length is shortened.SOLUTION: An imaging lens comprises, in order from an object side: a first lens L1 having a negative refractive power; a second lens L2 having a positive refractive power; a third lens L3 having a negative refractive power; a fourth lens L4 having a positive refractive power; and a fifth lens L5 having a negative refractive power. The first lens L1 is a biconcave lens in a paraxial region.
Patent JP-2011227494-A (JP)
Title: Position detecting reflector
Inventor: KAWASHIMA NOBUKI
IPC: G02B5/122
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that although a position measuring system using a laser in order to know the location of an object in a remote place and an amount of its movement is known, the system requires a reflector that does not depend on the position when the object is moved.SOLUTION: Many small corner cubes that reflect light in an incident direction relative to incident light are arranged on the surface of a sphere or polyhedron, thereby composing the reflector. The sphere or polyhedron may be hard or soft. Since the corner cubes reflect light in the same direction as incident light, a quantity of returning light greatly increases compared to a simple sphere or pseudo sphere. Thus, even if an apparatus in a remote place where the reflector is installed is changed in position and moved, incident light is easily reflected by the position detecting reflector. This makes it possible to receive light reflected from the position detecting reflector located further away.
Patent JP-2012211795-A (JP)
Title: Method and device for measuring medium-frequency wave on sea surface
Inventor: MIYAKE TOSHIHIDE
IPC: G01S19/07
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a medium-frequency wave on the sea surface with high accuracy even when using a GPS single positioning system.SOLUTION: A method for measuring a medium-frequency wave on the sea surface by detecting variations in motion of a floating body F by Point precise Variance Detection Method (PVD Method) using a carrier phase observed by a GPS receiver 31 provided in the floating body F moored on the sea surface, comprises accurately calculating a timepiece error, ionosphere delay and troposphere delay of a GPS satellite, included in a carrier phase distance obtained by a distance measurement section of the GPS receiver, then removing these error components from the obtained carrier phase distance, and then subjecting the resultant value to a band-pass filter, to thereby extract a medium-frequency fluctuation component from 30 seconds to 2 minutes from the carrier phase distance.
Patent JP-2011172944-A (JP)
Title: Eraser-like cleaner
Inventor: MIZUGUCHI HIROTA
IPC: B08B1/00
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eraser-like cleaner capable of easily eliminating smudges as if erasing letters with an eraser without damaging an electromagnetic cooker or the like.  <P>SOLUTION: The eraser-like cleaner is made by kneading and molding 5-85 wt.% polystyrene elastomer and 95-15 wt.% abrasive having a Mohs hardness of 2.0-4.0. The polystyrene elastomer has a hardness of 30 or more (JIS A), and its MFR (Melt Flow Rate) is 0.1 g/10 min-100 g/10 min (230°C, 2.16 kg), or 0.1 g/10 min-100 g/10 min (200°C, 5.0 kg), or 0.1 g/10 min-100 g/10 min (190°C, 2.16 kg), or 0.1 g/10 min-200 g/10 min (200°C, 10.0 kg).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220531-A (JP)
Title: Mems mirror device and method of manufacturing the same
Inventor: NAKAYA GORO
IPC: B81B3/00
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact MEMS mirror device that allows reduced damage to an etching apparatus.SOLUTION: An MEMS mirror device is provided that includes a semiconductor substrate 12 in which a cavity 18 for a mirror and a cavity 19 for a beam each opened at a bottom and a cavity 20 for an electrode closed at a bottom are formed to be connected to each other. A part of the semiconductor substrate 12 is processed to form an oscillation portion 22 directly above the cavity 18 for a mirror for supporting a mirror 8 from below, and to form a pair of beams 23 directly above the cavity 19 for a beam for laterally supporting the oscillation portion 22. Furthermore, a fixed electrode 24 and a movable electrode 25 engaging with each other at a distance from each other are formed directly above the cavity 20 for an electrode.
Patent JP-2012218516-A (JP)
Title: Vehicle headlight control system
Inventor: KAWAHARA TAKEO
IPC: B60Q1/14
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle headlight control system that does not provide glaring to an oncoming vehicle, even when advancing a curved road, with no discomfort provided to a driver.SOLUTION: The vehicle headlight control system includes first and second light sources 12 and 13 for emitting low beam and high beam, a shade mechanism 20 capable of shielding a part of the high beam, a vehicle detection unit 50 for detecting an oncoming vehicle, a curved road determination unit 40 which determines that an own car has entered the curved road, first and second power supply units 71 and 72 for supplying electric power to the first and second light sources, and an illuminance control part 62 which, when detecting an oncoming vehicle and determining that an own vehicle has entered a curved road, controls the second power supply unit 71 to reduce the illuminance on the side opposite to the advancing direction on the curved road, in a partial light shielding light distribution pattern.
Patent JP-2012218566-A (JP)
Title: Float
Inventor: HIRAI JUN
IPC: B63B35/44
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, by restraining rocking, in a float.SOLUTION: This float includes a floating body 24a capable of erecting a wind power generation device in an upper surface part, and a dynamic vibration reducer 24b arranged in the floating body 24a and restraining its rocking. The dynamic vibration reducer 24b has a rotary member 41 for vertically rotatably supporting an intermediate part in the longitudinal direction by a support shaft 52 horizontal to the floating body 24a, a pair of weights 42 arranged in respective end parts in the longitudinal direction in the rotary member 41, compression coil springs 43 for energizing and supporting the rotary member 41 to and by a predetermined rotary position, and dampers 44 for absorbing kinetic energy generated by the relative movement of the floating body 24a and the rotary member 41.
Patent JP-2012218323-A (JP)
Title: Method for manufacturing seat cushion pad
Inventor: MOGI MANABU
IPC: A47C7/20
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a seat cushion pad which facilitates mounting work of a reinforced cloth on an upper mold.SOLUTION: A deformable shape-memory member 52 which is mounted on the reinforced cloth 14 is deformed so as to conform to a shape of the upper mold 3 (an inner mold 22), and the shape is maintained to mount the reinforced cloth 14 in a state of conforming to the shape of the upper mold 3. As the shape can be maintained only by deforming the shape-memory member 52 so as to conform to the shape of the upper mold 3, the mounting work of the reinforced cloth 14 is facilitated as compared with a method using a fixing pin or the like.
Patent JP-2011235634-A (JP)
Title: Transfer material and method for producing molded article using the same
Inventor: HARADA TAKESHI
IPC: B29C45/16
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer material allowing simultaneous formation of an electromagnetic wave shield layer and a decorative layer, and to provide a method for producing a molded article using the same.SOLUTION: In this transfer material including a protective layer 21 having mold releasability and an adhesive layer 24 formed on the surface of a base sheet 10 having mold releasability, an electroconductive layer 3 which has transparency and flexibility and wherein metal nanopowder is formed in a random mesh-like pattern is interposed. A pattern layer 23 can be formed between the protective layer 21 and the adhesive layer 24. In in-mold molding or vacuum/pressure molding, the transfer material is transferred onto the surface of the molded article to simultaneously form the electromagnetic shield layer and the decorative layer.
Patent JP-2012227195-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUKAI YOSHINO
IPC: H01L29/737
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To efficiently cool an InP-based microstructure device.SOLUTION: A method of manufacturing a semiconductor device comprises the steps of: forming a buffer layer 102 composed of InGaAs on a substrate 101 in which a primary surface is the (001) plane and composed of InP; forming a device 103 including an InP layer disposed in contact with the buffer layer 102 and formed on the buffer layer 102; forming a protective layer 104 covering the device 103 with buffer layer 102 around the device 103 exposed; forming a gold layer 105 by depositing gold on the exposed buffer layer 102; and diffusing the gold to the buffer layer 102 under the device 103 from the gold layer 105 in contact with a surface of the buffer layer 102.
Patent JP-2011139545-A (JP)
Title: Local oscillation apparatus and radio transceiver employing the same
Inventor: OGA NORIYUKI
IPC: H04B1/52
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local oscillation apparatus which improves frequency stability and phase noise characteristics.  <P>SOLUTION: The present invention relates to a local oscillation apparatus outputting at least two local oscillation signals to be inputted to a predetermined signal processing means, including: a first oscillation means generating a first local oscillation signal of a fixed frequency; and a second oscillation means generating a second local oscillation signal of a variable frequency. The second oscillation means receives input of the first local oscillation signal and outputs the second local oscillation signal for correcting a change of the first local oscillation signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011236894-A (JP)
Title: Gas turbine engine airfoil integrated heat exchanger
Inventor: KNIGHT III GLEN
IPC: F02C7/14
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an aerofoil structure of a gas turbine engine including an integral heat exchanger apparatus.SOLUTION: The heat exchanger apparatus includes: (a) an airfoil 42 having an opposed pressure side 54 and suction side 52, a root 50, a tip 48, and a spaced-apart leading edge 44 and a trailing edge 46; (b) a plenum integrally formed within the airfoil 42 which is configured to receive a flow of circulating working fluid; and (c) inlet and outlet ports communicating with the plenum and an exterior of the airfoil 42.
Patent JP-2011235090-A (JP)
Title: System and method for removing heat generated by heat sink of magnetic resonance imaging system
Inventor: JIANG LONGZHI
IPC: A61B5/055
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for removing heat from a heat sink of a MRI system.SOLUTION: There are provided a system and a method for removing heat generated by a heat sink of a magnetic resonance imaging (MRI) system. One system includes a coldhead sleeve cooling arrangement (31) for a cold head (28) of the MRI system. The cold head sleeve cooling arrangement includes a coldhead sleeve (30) configured to receive therein a coldhead (28) of the MRI system and cooling systems (38, 40, 46) surrounding an outer surface of the coldhead sleeve. The cooling system uses helium gas to remove heat from the coldhead sleeve.
Patent JP-2011148699-A (JP)
Title: Glass frit, composition for forming sealing material, light emitting device
Inventor: LEE SEUNG-HAN
IPC: H05B33/04
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass frit, a composition for forming a sealing material, and a light emitting device.  <P>SOLUTION: A light emitting device is provided with a first substrate, a second substrate, a light emitting element provided between the first substrate and the second substrate, and a sealing material adhering the first substrate with the second substrate and sealing the light emitting element. The present invention directs to the light emitting device wherein the sealing material contains V<SP>+4</SP>ions, a glass frit for obtaining the light emitting device, a composition for forming the sealing material, and a method of producing the light emitting device using the composition for forming the sealing material. Thus, the sealing material of the light emitting device is simply formed by coating and electromagnetic irradiation, is low in production cost, substantially prevents the degradation of the light emitting device when forming the sealing material, and excels in sealing characteristics of the sealing material thereby the light emitting device having a long life can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012227883-A (JP)
Title: User management information control in image forming apparatus
Inventor: NISHIYAMA KAORI
IPC: G06F3/12
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To automatize the additional registration of user management information when multiple image forming apparatuses are connected to organize an image formation system.SOLUTION: An image forming apparatus includes: a storage part for storing user management information; a print part for printing first image data within a print job constituted by the first image data and second image data; a paper discharge part for discharging printed paper; determination means for determining whether a state is a system operation state or not, where the paper discharge part is connected to a paper feed part of the other image forming apparatus including a print part for printing the second image data; means for acquiring the user management information of the other image forming apparatus from the other image forming apparatus when the determination means determines that the state is the system operation state; means for combining the acquired user management information of the other image forming apparatus with the user management information stored in the storage part, and generating combined user management information to be used in the system operation state; and means for storing the generated combined user management information in the storage part.