baber/WOPTO huggingface dataset:
Patent JP-2017020453-A (JP)
Title: Diffusion member, exhaust emission control device and use of diffusion member for exhaust emission control device
Inventor: KARIYA SATORU
IPC: B01D53/94
Filed: 2015-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion member that can inhibit deformation while improving corrosion resistance and wear resistance.SOLUTION: The diffusion member installed inside an exhaust pipe and constituted of a substrate partially blocking a flow of an exhaust gas flowing from an exhaust pipe upstream side has a thickness of 1 to 30 mm, where the substrate is constituted of ceramics.SELECTED DRAWING: Figure 1
Patent JP-2017024500-A (JP)
Title: Carriage truck
Inventor: YAZAKI YOSHIHISA
IPC: B62B5/00
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a truck in which release of connection between two carriage trucks due to oscillation transmitted to each carriage truck can be suppressed.SOLUTION: A connection plate 22 is so configured that movement of the connection plate 22 along a connection direction DG between a standby position and a connection position is guided by a guide rail 21, and at the connection position, the connection plate includes a portion which is positioned below a load-carrying platform surface 11S and a projection portion which projects in the connection direction DG with respect to the load-carrying platform surface 11S. The projection portion of the connection plate 22 at the connection position is an introjection target, the introduction target is so configured as to be guided from an introduction end to the guide rail 21 which another carriage truck has. The guide rail 21 is equipped with a regulation part which regulates displacements of the introduction target and the connection plate 22 in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2016032299-A (JP)
Title: Device and method for processing communication operation in authorized frequency band and unauthorized frequency band
Inventor: WU CHIH-HSIANG
IPC: H04W72/02
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication device for processing communication operation in an authorized frequency band and an unauthorized frequency band.SOLUTION: A communication device includes a storage unit for storing an instruction, and processing means to be coupled with the storage unit. The instruction includes performing first communication operation on a first carrier in a first unauthorized frequency band, receiving a message for instructing the communication device to perform second communication operation with the network on a second carrier in the first unauthorized frequency band, from the network, and switching the first communication operation from the first carrier in the first unauthorized frequency band to a third carrier in a second unauthorized frequency band. The processing means is configured to execute the instruction stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2017026584-A (JP)
Title: Three-dimensional shape measurement device
Inventor: MIYASE SATOSHI
IPC: G01B11/24
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape measurement device that can reduce a range in which a surface shape of a measurement workpiece is unclear.SOLUTION: A three-dimensional shape measurement device 1 comprises: light projection units 11 and 12 that are adapted to enable light different in a wavelength band to be projected; an imaging unit 13 that includes an image pick-up element capable of receiving each light different in the wavelength band with each light different in the wavelength band discriminated, takes a picture of a measurement workpiece, and can output image data expressing the image; and a processing unit 10 that can execute data processing based on the image data expressing the image of the measurement workpiece to be output from the imaging unit. The processing unit 10 is configured to detect a measurement object portion from the images of the measurement workpieces; and calculate a three-dimensional coordinate of the measurement object portion on the basis of a position of the measurement object portion in the detected image, a position of a plurality of light projection portions and light projection direction thereof, a position of the imaging unit and picture-taking direction thereof, and a position of the measurement workpiece and orientation thereof.SELECTED DRAWING: Figure 1
Patent JP-2017033756-A (JP)
Title: Luminaire
Inventor: DAICHO HISAYOSHI
IPC: F21V3/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a bright luminaire with little luminance unevenness.SOLUTION: A luminaire 200 includes: a plurality of line-like light-emitting modules 210 arrayed at intervals; and a diffusion plate 204 arranged on the front side of the plurality of light-emitting modules 210. The light-emitting module includes: a plurality of semiconductor light-emitting elements; and a light wavelength conversion layer 118 excited by the light emitted by the semiconductor light-emitting elements, and for emitting visible light. The light wavelength conversion layer is constituted so as to cover the plurality of semiconductor light-emitting elements, and has an emission surface which is constituted so that the luminous intensity of the light toward a second irradiation region R2 between the front surface of a light source and the front surface of the adjacent light source becomes higher than the luminous intensity of the light toward a first irradiation region R1 on the front surface of the light source. The plurality of light sources are constituted so that a difference in luminance between the first irradiation region and the second irradiation region is alleviated by the light toward the second irradiation region from the light sources and the light toward the second irradiation region from the adjacent light sources.SELECTED DRAWING: Figure 11
Patent JP-2017029418-A (JP)
Title: Blender
Inventor: TANAKA KATSUYA
IPC: A47J43/044
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a blender in which a cylinder part 5 and a rotary shaft 7 can be easily removed from a body 2 to be cleaned, and after cleaning, these members can be easily assembled to an original state.SOLUTION: A blender arm 3 comprises a cylinder part 5, a fitting part 4 for fitting the blender arm 3 to the body 2 at a first end side of the blender arm 3, and a rotary shaft 7 fitted inside the cylinder part 5 so as to be drawn and inserted freely through an end part opening of the cylinder part. Engagement means for transmitting rotation of a driving force transmission part 19 to the rotary shaft 7 is interposed between the driving force transmission part 19 and the rotary shaft 7 in an engageable/disengageable manner. The blender 1 also comprises means for making the rotary shaft 7 immovable in an axial direction with respect to the cylinder part 5 when the rotary shaft 7 rotates.SELECTED DRAWING: Figure 3
Patent JP-2017029083-A (JP)
Title: Diagnostic method of viral gynecology cancer
Inventor: NAGASAKA KAZUNORI
IPC: G01N33/50
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel method which can diagnose viral gynecology cancer, such as cervical carcinoma, and predict the prognosis.SOLUTION: A method of diagnosing viral gynecology cancer or predicting its prognosis comprises measuring the abundance of infectious viral transcripts in the cells collected from a patient of viral gynecology cancer at every transcription origin; and analyzing the abundance of transcripts at each transcription origin of the infectious virus, wherein the infection virus is a human papilloma virus, the transcripts is derived from at least one transcription origin which is regulated by human papilloma virus early promoters and/or the transcripts is derived from at least one transcription origin which is regulated by human papilloma virus last promoters.SELECTED DRAWING: None
Patent JP-2016007017-A (JP)
Title: Method of generating quantized block
Inventor: OH SOO MI
IPC: H04N19/129
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a favorable method of generating a quantized block.SOLUTION: A method comprises: deriving an intra prediction mode of a prediction unit; determining an inverse scan pattern of a current transform unit among a diagonal scan, a vertical scan and a horizontal scan on the basis of the intra prediction mode and a size of the transform unit; and generating a quantized block by inversely scanning significant flags, coefficients signs and coefficient levels according to the selected scan pattern. If the size of the transform unit is larger than a predetermined size, multiple subsets are generated and inversely scanned. Therefore, the amount of coding bits of a residual signal is reduced by determining the scan pattern on the basis of the size of the transform unit and the intra prediction mode, and by applying the scan pattern to each subset. In addition, the amount of the signaling bits is reduced by generating an MPM group adaptively according to the neighboring intra prediction modes.
Patent JP-2017037971-A (JP)
Title: Narrow line width wavelength variable semiconductor laser
Inventor: ISHIKAWA MITSUE
IPC: H01S5/40
Filed: 2015-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a narrow line width wavelength variable semiconductor laser having a wide-band FM response property.SOLUTION: The narrow line width wavelength variable semiconductor laser comprises: a plurality of connection optical waveguides coupled to a plurality of DFB semiconductor lasers; an optical multiplexer circuit for multiplexing laser beams propagated via the connection optical waveguides; an output optical waveguide for outputting a laser beam multiplexed by the optical multiplexer circuit; a semiconductor optical amplifier amplifying the laser beam propagated through the output optical waveguide and having both two regions of a phase adjustment region and a gain region within an optical waveguide; and an optical feedback circuit for feeding a part of the laser beam outputted from the semiconductor optical amplifier back to the plurality of DFB semiconductor lasers. An oscillation line width of the laser beam outputted from the DFB semiconductor laser is narrowed by the optical feedback, and a frequency and a phase of the laser beam outputted from the DFB semiconductor laser are controlled by varying a current value to be injected to the phase adjustment region of the semiconductor optical amplifier.SELECTED DRAWING: Figure 4
Patent JP-2017040796-A (JP)
Title: Barrel and imaging device
Inventor: SHIBATA MASAYOSHI
IPC: H04N5/232
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To achieve size reduction and thickness reduction of a device by surely switching manual lens driving and electric lens driving with a simple mechanism, and prevent a time lag between a rotation operation of an operation ring and lens driving.SOLUTION: A barrel 2 comprises: a drive cylinder 224 for driving a lens; and switching means for switching, by a user operation, electric driving for transmitting rotation of a motor 401 to the drive cylinder 224 through a gear train, and manual driving for transmitting rotation of an operation ring 101 to the drive cylinder 224. The gear train comprises a gear 405 to which rotation from the motor 401 is transmitted and a gear 406 to which rotation of the gear 405 is transmitted. The switching means comprises a pushing member 5 on which a pushing part 502 of the gear 405 is provided and an energization member 503 for energizing the pushing part 502. The pushing part 502 can rotate between a pushing position and a release position of the gear 405, and the gears 405, 405 are formed of slip gears which are coaxially arranged, and after pushing by the pushing part 502 is released, move to a direction of the gear 405 separating from the gear 406.SELECTED DRAWING: Figure 15
Patent JP-2017044522-A (JP)
Title: Gas sensor and manufacturing method therefor
Inventor: WATANABE YUSUKE
IPC: G01N27/409
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor configured to prevent a protective cover from becoming loose from repetitive use.SOLUTION: A gas sensor includes a sensor element for detecting a predetermined measurement target gas component contained in a gas under measurement, a protective cover for protecting one end side of the sensor element, and a housing that accommodates the sensor element. The protective cover has a flange portion on an outer surface thereof on the one end side, where the flange portion is in contact with a contact surface provided on the housing and sandwiched between the contact surface and a swaging portion extending from the contact surface and having a bent shape, thereby fixing the protective cover to the housing. The flange portion is tilted at a tilt angle of 5° or more and 15° or less, with respect to a plane perpendicular to a center axis of the gas sensor.SELECTED DRAWING: Figure 2
Patent JP-2017042296-A (JP)
Title: Game machine
Inventor: HIGUCHI TAISUKE
IPC: A63F5/04
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of achieving a good touch and outlook (appearance) of specific members which are formed by a prescribed die molding.SOLUTION: A specific member 53 of operation means (a 1 BET lever) capable of being operated by a player is molded by a prescribed die molding (a die-casting). In the specific member, a portion where separation lines 53La and 53Ra are formed by the die molding is formed in a recessed groove shape. For example, in the 1 BET lever capable of being operated by a player, a rotation base part 53 and a first lever are formed by the die-casting.SELECTED DRAWING: Figure 73
Patent JP-2017045302-A (JP)
Title: Distribution system and distribution system control method
Inventor: NAKAMOTO HISASHI
IPC: G06F11/00
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent firmware that causes failure to an application from being updated and to make the firmware updatable in response to the release of an application corresponding to the update of the firmware.SOLUTION: A distribution server 111 determines whether the firmware of a network device should be updated (S1506) on the basis of configuration information on the network device obtained by communication for periodic update of the firmware and information on the firmware used for update, and if it should be updated, the distribution server distributes the firmware to the network device (S1507). If it should not be updated, the distribution server prohibits the update of the firmware for the network device on the basis of communication for the periodic update (S1508). In addition, if a new version of an application is applied to the network device of which the update of the firmware is prohibited, the server cancels the prohibition on the update of the firmware for the network device.SELECTED DRAWING: Figure 11
Patent JP-2016149524-A (JP)
Title: Package substrate and manufacturing method thereof
Inventor: WANG CHIN-SHENG
IPC: H05K3/46
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a package substrate which can effectively lower the manufacturing cost and save the process time, and a manufacturing method thereof.SOLUTION: The present invention relates to a manufacturing method of a package substrate. A first base is formed. Metal bumps are formed on the first base by plating. A second base having an upper and a lower surfaces, a core dielectric layer, a first and a second copper foil layers and containing cavities is provided. An adhesive layer is formed on inner walls of the containing cavities. The first and the second bases are laminated so that the metal bumps are disposed inside the containing cavities. The first base is removed. Blind via holes extending from upper surfaces of the metal bumps are formed. A conductive material layer is formed on the first and the second copper foil layers, wherein the conductive material layer fills the blind via holes so as to define conductive through via holes. The conductive material layer is patterned to form a first and a second patterned metal layers.SELECTED DRAWING: Figure 1I
Patent JP-2017049417-A (JP)
Title: Display device unit, control device, and image display panel
Inventor: IUCHI MASAYA
IPC: G02F1/133
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To recognize an arrangement pattern of image display panels.SOLUTION: A display device unit 10 comprises a plurality of image display panels 32, has display surfaces of the plurality of image display panels 32 arranged side by side on a plane, and displays an image by using the plurality of display surfaces as one screen. The image display panels 32 each include drive electrode parts to which an application voltage is applied and detection electrode parts that generate a detection voltage according to the application voltage, and the application voltage is applied only to the drive electrode parts included in an application image display panel that is part of the image display panels 32.SELECTED DRAWING: Figure 3
Patent JP-2017050403-A (JP)
Title: Manufacturing method of permanent magnet magnetic circuit
Inventor: HASHIMOTO SHINGO
IPC: H02K15/03
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a permanent magnet magnetic circuit capable of assembling a permanent magnet stably to a yoke, and capable of using a general-purpose assembly tool or reusing a once manufactured assembly jig without changing, even if the permanent magnet magnetic circuit of a manufacturing object changes, and the size or shape of an assembled magnet changes.SOLUTION: A manufacturing method for a permanent magnet magnetic circuit having a permanent magnet 2 and a yoke 3 includes the steps of: fixing the permanent magnet 2 to an assembly jig via an electrification detachable adhesive 5; placing the permanent magnet 2 fixed to the assembly jig on the yoke 3 and fixing in place; and exfoliating the electrification detachable adhesive 5 from the permanent magnet 2 or from the assembly jig, by applying a voltage to the permanent magnet 2 and the assembly jig, and separating the permanent magnet 2 from the assembly jig.SELECTED DRAWING: Figure 5
Patent JP-2017050191-A (JP)
Title: Vacuum circuit breaker
Inventor: NAGATAKE KAZUHIRO
IPC: H01H33/664
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce a cutoff speed of a vacuum circuit breaker or a gap length during cutoff.SOLUTION: The present invention relates to a vacuum circuit breaker 1 housing a vacuum interrupter 3 in a ground tank 2 in which an insulative gas is encapsulated. As an electrode material for at least one of a stationary electrode 10 and a movable electrode 11 of the vacuum interrupter 3, an electrode material is used in which a solid solution particle containing Cr and a heat-proof element is microfabricated and dispersed uniformly and a Cu portion of a high conductor component is also microfabricated and dispersed uniformly. The electrode material contains Cu in 20 to 70%, Cr in 1.5 to 64% and the heat-proof element in 6 to 76% in a weight ratio with respect to the electrode material. The solid solution particles contained in the electrode material are dispersed uniformly in a Cu phase with an average particle diameter of 20 μm or less and a dispersion status index of 2.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2016184569-A (JP)
Title: Positive electrode active material for secondary battery and manufacturing method of the same
Inventor: YAMASHITA HIROKI
IPC: H01M10/054
Filed: 2015-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for a secondary battery capable of effectively suppressing moisture adsorption to realize a high performance lithium ion secondary battery or a sodium ion secondary battery and a manufacturing method of the same.SOLUTION: The positive electrode active material for a secondary battery is made of a compound material containing an oxide, containing at least iron or manganese, represented by a formula (A): LiFeMnMPO, a formula (B): LiFeMnNSiO, or a formula (C): NaFeMnQPOand carbon derived from cellulose nanofiber, to which carbon derived from water-soluble carbon material of 0.1 to 4 mass% is carried.SELECTED DRAWING: None
Patent JP-2017052068-A (JP)
Title: Fastening working method and fastening system
Inventor: SAWADA SHINJI
IPC: B23P19/06
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a fastening working method that can accurately quickly detect a push-up state of the component in fastening work to fasten a component combined in a workpiece by a fastening member.SOLUTION: A fastening working method comprises: a distance measurement step of measuring a distance from a reference position 220 to a detection position 210 by a displacement sensor 73, the reference position set on the opposite side of the power unit 30 across the engine side bracket 25, and the detection position 210 regarded as a part provided with a fastening hole 96 in an engine side bracket (component) 25 and being on the side opposite to the side where a power unit 30 is combined; a determination step of determining whether or not the position of the engine side bracket 25 to the power unit (workpiece) 30 is in a proper position based on the distance measured in the distance measurement step; and a fastening step of disposing a nut 97 (fastening member) to the fastening hole 96 and performing fastening work by a fastening robot 60 when determined that the engine side bracket 25 is in the proper position in the determination step.SELECTED DRAWING: Figure 3
Patent JP-2017058840-A (JP)
Title: Display system, display device control method, and program
Inventor: KOBAYASHI SHINICHI
IPC: G06F3/0481
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a display system which can control a display device mounted on the head of a user, by more intuitive input operation, a display device control method, and a program.SOLUTION: A head-mounted display device 100 includes: a head-mounted display device 100 having a display unit to be mounted on the head of a user; and an operation device 3 formed separately from the display unit. The head-mounted display device 100 performs AR-display relating to an outside view transmitting through an image display unit 20, in response to the operation device 3, by means of the image display unit 20.SELECTED DRAWING: Figure 1
Patent JP-2017060124-A (JP)
Title: Piezoelectric vibration piece and piezoelectric vibrator
Inventor: SARADA TAKASHI
IPC: H03H9/19
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide compact piezoelectric vibration piece and piezoelectric vibrator exhibiting excellent vibration characteristics over a long term.SOLUTION: A piezoelectric vibration piece 10 includes a piezoelectric plate 11 formed of an AT cut crystal substrate, and excitation electrodes 51A, 51B formed, respectively, on the first surface 11A and a second surface 11B of the piezoelectric plate 11 facing each other in the thickness direction. At least the first surface 11A has a first top face 21 where the excitation electrode 51A is formed. The piezoelectric plate 11 has a pair of protrusions 12A, 12B protruding in the plane direction of the piezoelectric plate 11 from the outer peripheral edge thereof, and the thickness of the protrusions 12A, 12B is equal to or less than that of the piezoelectric plate 11 at the outer peripheral edge.SELECTED DRAWING: Figure 1