baber/WOPTO huggingface dataset:
Patent JP-2015069361-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: NUMATA REI
IPC: H04N1/409
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To process an image with intensity suitable for a distance from a position of a predetermined area in an image.SOLUTION: A face detection unit detects a face area in an image. An intensity determination unit determines processing intensity for each of pixels, on the basis of a distance between a position of the face area detected by the face detection unit and a position of each of the pixels in the image. An NR processing unit performs noise reduction on the image by pixel with the intensity determined by the intensity determination unit. This invention is applicable to an image processing apparatus, for example.
Patent JP-2015069094-A (JP)
Title: Fixing device and fixing belt
Inventor: MATSUNO TAKUSHI
IPC: G03G15/20
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device and a fixing belt that enable suppression of lubricant agents lubricating between inner surfaces of fixing belts and nip members from being leaked from ends of fixing belts in a width direction.SOLUTION: According to the fixing device, a pressure roller 150 rotates with a fixing belt 110 sandwiched between a nip plate 130 and the pressure roller, so that the fixing belt 110 of which an inner surface is in contact with the nip plate 130 via a lubricant agent smoothly rotates, subjecting to a lubrication action of the lubricant agent. In this case, in a width direction of the fixing belt 110, surface roughness Ra2 of an inner surface of a second part 110B located in the vicinity of both ends is larger than surface roughness Ra1 of an inner surface of a first part 110A located in an intermediate part, thus, the lubricant agent has difficulty flowing at the second part 110B located in the vicinity of both ends of the fixing belt 110. As a result, a leakage of the lubricant agent from ends in the width direction of the fixing belt 110 is suppressed and the fixing belt 110 stably rotates in an excellent lubricating state.
Patent JP-2015066591-A (JP)
Title: Press forming metal mold
Inventor: NAKAGAWA KINYA
IPC: B21D24/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a press forming metal mold capable of suppressing the occurrence of a powder ring caused by flange wrinkles generated in press forming.SOLUTION: The press forming metal mold 1 relating to the present invention is a press forming metal mold which has a punch 10, a blank holder 20 and a die 30, and press-forms a blank material by holding an outer peripheral end part of the blank material by a holding surface 22 of the blank holder 20 and a holding surface 32 of the die 30 and moving the punch 10 in penetration parts 21 and 31 formed in respective central parts of the blank holder 20 and the die 30. Waveform parts 24 and 34 in each of which a recess-projection is repeated in a direction going away from the penetration parts 21 and 31 are respectively formed in the holding surface 22 and the holding surface 32 in such a way that the waveform parts 24 and 34 can mesh with each other, and contour shapes of the waveform parts 34 and 34 are each formed in a waveform having the length of a half wavelength or more.
Patent JP-2015069154-A (JP)
Title: Communication karaoke system, server device, and program
Inventor: INABA DAISUKE
IPC: G10K15/04
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication karaoke system for achieving smooth and practical music contribution service.SOLUTION: The communication karaoke system comprises: musical piece distribution management means 154 for distributing musical piece data by which points of a predetermined value or more can be consumed among pieces of musical piece data stored in a contribution musical piece database 140 in a state that the musical piece data can be performed by karaoke performance; user extraction means 156 for extracting a user who consumed points in the past to the musical piece data associated with the musical piece data, about the musical piece data by which the points of the predetermined value or more are not consumed; and non-distributed musical piece notifying control means 158 for notifying the user of the musical piece data by which the points of the predetermined value are not consumed as target for consuming points stored in an SNS database 138. Therefore the musical piece data having high possibility that respective users have interest, can be caused to notify the user as target of point consumption of.
Patent JP-2015067929-A (JP)
Title: Inorganic fiber body
Inventor: ARISAWA TAKUMI
IPC: D04H1/58
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber body carrying out a performance gain while preventing diffusion of formaldehyde.SOLUTION: An inorganic fiber body contains rock wool and a binder composition binding fiber forming the rock wool. The binder composition is composed primarily of acrylic resin, and a complex viscosity measured at angular frequency 5.8 sand temperature 25°C is not more than 1.0×10Pa s.
Patent JP-2015078725-A (JP)
Title: Shock absorber
Inventor: INOUE HIROBUMI
IPC: F16F9/32
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To generate damping force according to a load on a rod.SOLUTION: A shock absorber 1 includes a cylinder 10, a concentric piston 20 reciprocating within the cylinder 10 in the axial direction, and viscous fluid filled in a gap between an inner peripheral surface of the cylinder 10 and an outer peripheral surface of the piston 20. The shock absorber 1 utilizes, as damping force, shear force generated by the movement of the piston 20 relative to the cylinder 10 in the axial direction. A plurality of slits 11 along the axial direction are provided in a peripheral wall of the cylinder 10.
Patent JP-2015079636-A (JP)
Title: Lithium ion secondary battery
Inventor: UCHIDA SATOSHI
IPC: H01M10/0568
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery improved in high rate characteristic and cycle characteristics.SOLUTION: A lithium ion secondary battery comprises: 0.7-4 mol/L of lithium bis(fluoro sulfonyl)imide as an electrolytic salt; and an electrolytic solution including as solvent, 0-15 vol.% of cyclic carbonate, exclusive of 0, and 85-99 vol.% of chain carbonate.
Patent JP-2015079115-A (JP)
Title: Image forming apparatus
Inventor: NITOBE MANABU
IPC: G03G15/08
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of developer blowing out from a portion of a developer container where a sealing force is weak.SOLUTION: An image forming apparatus includes a developer supply container detachably attached to an apparatus body of the image forming apparatus, and the developer supply container includes a container frame body, a developer storage bag that is provided inside the container frame body and accommodates developer, a developer discharge path for discharging a developer accommodated in the developer storage bag to the outside of the frame body, an air introduction path for introducing the air from the outside of the container frame body to a space between the container frame body and the developer storage bag, and opening/closing means for opening and closing the air introduction path. The apparatus body includes a developer container that accommodates a developer supplied by the developer supply container for development; when the opening/closing means is opened while the developer container is attached to the apparatus body, the air inside the developer container is introduced to the space, and the developer storage bag is contracted by an elastic restoring force of the developer storage bag and the developer accommodated in the developer storage bag is introduced to the developer container.
Patent JP-2014033464-A (JP)
Title: Wireless communication terminal, communication system, controller, communication method and program
Inventor: AKIYOSHI IPPEI
IPC: H04W48/18
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To allow a wireless communication terminal having a plurality of types of communication interfaces to select a more desirable communication interface.SOLUTION: The wireless communication terminal has first means, second means, and third means. The first means receives from a controller an instruction including a plurality of communication interfaces each of which corresponds to at least one of a plurality of wireless access systems, a collation rule for identifying a communication flow, and a processing rule indicating packets belonging to the communication flow is transferred to a first communication interface corresponding to the wireless access system determined by the controller. The second means can start the first communication interface corresponding to the instruction received by the first means through a second communication interface which is in a communicable state. The third means can transfer the packets to the second communication interface on the basis of the instruction.
Patent JP-2015082080-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAKAATSU
IPC: G03G21/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide means for improving the accuracy of detecting the amount of residual toner.SOLUTION: An image forming apparatus includes a developing unit that stores developer and supplies the developer from a developer carrier carrying the developer to form a developer image on the surface of an image carrier, a developer residual amount detection unit that detects the amount of the developer remaining inside the developing device, a transfer member that has the developer image transferred thereto and holds the transferred developer image, an image for detection forming unit that forms an image for detecting the amount of residual developer on the transfer member and a determination unit that detects the density of the image for detecting the amount of residual developer and determines the period of replacement of the developing device on the basis of the density, where the image for detecting the amount of residual developer consists of a reference density detection image and at least one density detection image for comparison, which holds a distance corresponding to the length of one cycle of the developer carrier relative to the reference density detection image, and the determination unit determines the period of replacement of the developing device on the basis of the difference in detected density between the reference density detection image and the density detection image for comparison and notifies a user of a result of the determination.
Patent JP-2015082481-A (JP)
Title: Biaxial oriented film for electrical insulation
Inventor: NAKANISHI TAKAYUKI
IPC: C08L67/00
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial oriented film for electrical insulation which is composed of a mixture of polyester and a syndiotactic polystyrene and is excellent in self-recoverability.SOLUTION: A biaxial oriented film for electrical insulation includes a biaxial oriented base film and a coating layer on at least one side of the base film. The biaxial oriented base film comprises 10-89.99 wt.% of a polyester, 10-89.99 wt.% of polystyrene and 0.01-10 wt.% of compatibilizer, with respect to the wt. of the base film, and the coating layer contains 20-95 wt.% of at least one of silicone components, wax components and fluorine compounds, with respect to the wt. of the coating layer.
Patent JP-2015084036-A (JP)
Title: Image forming apparatus
Inventor: KATO HIROSHI
IPC: G03G21/14
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of a print image.SOLUTION: An image forming apparatus of the present invention includes: an endless belt; a drive roller which drives a belt; a tension roller which gives tension to the belt; a first image forming unit and a second image forming unit which are sequentially provided next to each other; and a control section which controls the first image forming unit and the second image forming unit to form a first image and a second image on the basis of different amounts of deformation corresponding to different degrees of image distortion which are caused by conveyance of the images to the downstream side in the conveyance direction of the belt and are generated in the first image and the second image. Accordingly, the image forming apparatus can suppress deterioration of a print image by almost conforming the shapes of the first image and the second image to each other and preventing a shift of a color when the first image and the second image are conveyed by the belt to a conveyance position downstream the tension roller in the conveyance direction, even in the case in which image distortion is generated in the first image and the second image with different amounts of distortion of the belt in the conveyance position with respect to transfer positions of the first image and the second image.
Patent JP-2015088763-A (JP)
Title: Radio communication device
Inventor: NAKAYAMA MAKOTO
IPC: H04W4/04
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To enable a master unit to efficiently and surely receive pieces of information transmitted from a plurality of slave units, in a short time.SOLUTION: A radio communication device 100 comprises: a plurality of slave units 2; and a master unit 1 which can wirelessly intercommunicate with the plurality of slave units. The master unit 1 comprises: an instruction information transmission unit 11 which can simultaneously transmit single communication frames including information for some slave units 2 among the plurality of salve units 2; and a data information reception unit 12 which receives pieces of data information from the plurality of slave units 2 in order.
Patent JP-2015002967-A (JP)
Title: Match game providing method, server device, and computer program
Inventor: SUZUKI KOICHI
IPC: A63F13/58
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance motivation of a player having a low learning level to participate in a match game.SOLUTION: A server device calculates differential ΔP1 between parameters of two characters 301, 302 who belong to the same group and have consecutive attack order numbers, and executes performance processing for increasing a continuous attack effect by the two characters 301, 302 according to the differential ΔP1 between the parameters. The parameters are indexes for developing the match game, and, for example, indicate a learning level in the match game.
Patent JP-2015087502-A (JP)
Title: Image projection device and image projection system
Inventor: IWAMA KENICHI
IPC: G03B21/14
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device that makes it easy to project an image being projected to an added image projection device and the like.SOLUTION: An image projection device is an image projection device that projects one or more images. The image projection device includes: determination means for determining that another image projection device capable of communicating with the image projection device is enabled; and transfer means for transferring at least one image of the one or more images projected by the image projection device to the other image projection device if the other image projection device is enabled.
Patent JP-2015089235-A (JP)
Title: Power conversion device
Inventor: YAMAGUCHI KOJI
IPC: H02P9/00
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the maximum power.SOLUTION: A power conversion device comprises: an input voltage sensor for detecting a voltage (input voltage) inputted from a drive circuit to a bidirectional chopper circuit; a current sensor for detecting a current (output current) outputted from the bidirectional chopper circuit to a direct current power source; a voltage sensor for detecting a voltage (output voltage) outputted from the bidirectional chopper circuit to the direct current power source; and a chopper control unit. The chopper control unit multiplies the output current by the output voltage so as to calculate an output power, and then changes the input voltage in a positive or negative direction while checking the output power. The chopper control unit controls the bidirectional chopper circuit in such a manner that, if the latest output power thus calculated is lower than the previously calculated output power, then it changes the input voltage in a direction opposite to that of the previous change, whereas if the latest output power is higher than the previously calculated output power, then it changes the input voltage in a direction same as that of the previous change.
Patent JP-2015086821-A (JP)
Title: Portable engine work machine
Inventor: IFUKU YASUO
IPC: A01D34/68
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable engine work machine capable of improving operability in adjusting a tensile amount of a throttle cable regardless of an operating position of an adjustment operation portion.SOLUTION: A valve opening adjustment mechanism 130 has an operating member 133 rotatably disposed near a grip 7 for adjusting a tensile amount of a throttle cable 110, and a plurality of engagement portions 133a engaged with user's hand fingers, are disposed in the circumferential direction on an outer peripheral portion of the operating member 133. As a distance to the engagement portions 133a of the operating member 133 from the grip 7 becomes constant, operability in adjusting the tensile amount of the throttle cable 110 can be improved.
Patent JP-2015090229-A (JP)
Title: Gas turbine combustor
Inventor: YOKOTA OSAMU
IPC: F23R3/06
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine combustor capable of enhancing product reliability and capable of suppressing an increase in pressure loss by improving cooling characteristics and structure strength.SOLUTION: A plurality of annular recesses 20 each having a right-angle surface 25 that is a convex surface at a right angle with respect to a flow direction of combustion air 2 is provided near an annular channel 7 in a partial area of a combustion liner 8 necessary to cool. Each annular recess 20 is of a right triangle shape having an inclined surface 26 facing upstream in a flow direction of the combustion air 2.
Patent JP-2015090589-A (JP)
Title: Authentication control system, authentication control method, and program
Inventor: KONAMI SOICHI
IPC: G06F21/31
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an authentication control system, authentication control method, and program that enable the automatic selection of an authentication method for using a sensor suitable for an environment where a terminal is located.SOLUTION: An authentication control system includes an acquisition unit that acquires information detected by a sensor, an evaluation unit that evaluates the propriety of use of each of one or two or more sensors in an environment indicated in the information, and an authentication method selection unit that selects an authentication method from a plurality of authentication methods for each user to use any of the one or two or more sensors on the basis of a result of the evaluation by the evaluation unit.
Patent JP-2014140155-A (JP)
Title: Cmos logic circuit using passive internal body tie bias
Inventor: FECHNER PAUL S
IPC: H03K19/0948
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide devices, integrated circuits, systems, and methods for implementing an internal body tie bias circuit in a CMOS logic circuit.SOLUTION: A CMOS logic circuit 10 includes a PMOS transistor 12, an NMOS transistor 16, and a body tie bias circuit 20 that is formed in an integrated circuit. The body tie bias circuit 20 is coupled between a body tie connection terminal 32 of the PMOS transistor 12 and a body tie connection terminal 36 of the NMOS transistor.
Patent JP-2015095987-A (JP)
Title: Composite travel body
Inventor: HANDA GO
IPC: B60L15/00
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite travel body having versatility and capable of being applied to different use forms without increase of development man-hour and production man-hour.SOLUTION: A composite travel body 10 comprises: plural single travel bodies 11 having rotation bodies for travel (wheel 16, ball 52), and traveling by rotation of the rotation bodies to a travel surface; and connection means (connection member 12) for coupling the plural single travel bodies 11 while maintaining positional relationship of them, and changing the positional relationship according to application. At least one of the plural single travel bodies 11 is formed of a self-traveling travel body including a drive part (motor 21) for driving the rotation bodies, and a control part (controller 20) for controlling the drive part in a main body 14.
Patent JP-2015095815-A (JP)
Title: Piezoelectric vibration piece, and piezoelectric device
Inventor: GEN KANTO
IPC: H03H9/10
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration piece and a piezoelectric device, prevented from influence of stress generated due to a joining material.SOLUTION: A piezoelectric vibration piece (110) is fixed by conductive joining materials (152a, 152b). The piezoelectric vibration piece includes: a substrate (111) made of a piezoelectric material and having both principal surfaces of an upper surface and a lower surface; a first excitation electrode (112a) formed on the upper surface of the substrate; a second excitation electrode (112b) formed on the lower surface of the substrate; a first extraction electrode (113a) formed on the upper surface, led out from the first excitation electrode and having a first connection region (114a) joined by the joining material; and a second extraction electrode (113a) formed on the lower surface, led out from the second excitation electrode and having a second connection region (114b) joined by the joining material. Further, at least a part of the first connection region and a part of the second connection region are arranged in the front and back when viewing them from the first excitation electrode and the second excitation electrode.
Patent JP-2015099967-A (JP)
Title: Oscillation circuit, oscillator, electronic apparatus, mobile body and method for manufacturing oscillator
Inventor: NOMURA MASAO
IPC: H03B5/32
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide: an oscillation circuit capable of reducing the possibility of abnormal oscillation even when a modulation signal is input into a varactor diode; an oscillator; an electronic apparatus; a mobile body; and a method for manufacturing an oscillator.SOLUTION: In an oscillation circuit 2, an input terminal of a CMOS inverter 10 and an anode terminal of a varactor diode 30 are electrically connected via a vibrator 3, and an output terminal of the CMOS inverter 10 and a cathode terminal of the varactor diode 30 are electrically connected. A modulation signal is applied to the cathode terminal of the varactor diode 30 via a resistor 50, and a reference potential is applied to the anode terminal of the varactor diode 30 via a resistor 40. A voltage at the time when the modulation signal is applied to the input terminal of the CMOS inverter 10 via the vibrator 3 is higher than a threshold voltage of an NMOS transistor 12 included in the CMOS inverter 10.
Patent JP-2015098749-A (JP)
Title: Shutter apparatus
Inventor: KONDO MASANORI
IPC: E06B9/165
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To secure safety and privacy while adjusting daylighting and ventilation.SOLUTION: A shutter apparatus is constituted by vertically coupling a plurality of slats 10 each having a fixed blade 15 provided with openings and a movable blade 16 capable of opening and closing the openings 14. The movable blade 16 is made rotatable by fitting a first hook part 15a at an upper end of the fixed blade 15 to a first engagement part 21a. A plurality of openings 14 that the fixed blade 15 is provided with are arrayed separately in a vertical direction and also arrayed eccentrically above the fixed blade 16. The openings 14 are positioned eccentrically above a horizontal extension of a lower end part of the movable blade 16 in a closed state to the fixed blade 15.