baber/WOPTO huggingface dataset:
Patent JP-2015161687-A (JP)
Title: image forming apparatus
Inventor: OKA YUSHI
IPC: G03G21/14
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce downtime associated with measurement of color shift.SOLUTION: An image forming apparatus 100 controls an image forming unit 1 and a pattern sensor 112 to perform formation of a plurality of patterns and measurement of a plurality of patterns at first image formation speed at a first timing where a second detection condition is satisfied. The image forming apparatus 100 controls the image forming unit 1 and pattern sensor 112 to perform formation of a plurality of patterns and measurement of a plurality of patterns at each of the first image formation speed and second image formation speed at a second timing where a first detection condition is satisfied. When the image forming apparatus 100 performs color shift detection for each of the first image formation speed and second image formation speed, determines the image formation speed to be applied first according to the image formation speed set to the image forming unit 1 for a job, that is, the image formation speed set to a process cartridge 101 at that time.
Patent JP-2015161523-A (JP)
Title: Color prediction device, color prediction method, and program
Inventor: INAMURA TAKASHI
IPC: H04N1/60
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a color prediction device, color prediction method, and program capable of accurately predicting the color of a printed matter, in gravure printing having color expression of both the area modulation gradation and concentration modulation gradation.SOLUTION: The color prediction device for predicting a reproduction color printed by a printer includes: a concentration gradation appearance-ratio calculation unit for determining a concentration gradation region corresponding to a command dot area ratio and the appearance ratio of the concentration gradation region; a spectral data calculation unit for calculating a spectral reflectivity indicating the reproduction color by a dot on the basis of the appearing concentration gradation region and the appearance ratio of the concentration gradation region; and a colorimetric value calculation unit for reading a color characteristic description file in which the relationship between the device value and colorimetric value is described, and calculating a colorimetric value.
Patent JP-2014199434-A (JP)
Title: Light source unit and illumination device, and image projection device
Inventor: TAKAHASHI TATSUYA
IPC: F21S2/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact light source unit that uses a plurality of light sources and can utilize light beams from the light sources at high efficiency without causing an increase in size of an optical system.SOLUTION: A light source unit 1 includes first and second reflection units 10 and 9 including reflection surfaces 10a and 9a, a plurality of light sources 11-1 to 11-10, and a light collection optical system L1 that collects light beams from the plurality of light sources. The light beams emitted from the plurality of light sources are reflected at a first reflection position on the reflection surface of the first reflection unit, and then reflected at a second reflection position on the reflection surface of the second reflection unit, where the second reflection position is made closer to an optical axis of the light collection optical system than the first reflection position.
Patent JP-2015162887-A (JP)
Title: Antenna driver
Inventor: NAGATA TATSUKI
IPC: H03K17/16
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an antenna driver capable of avoiding damage of a switching device by suppressing a through-current, realizing miniaturization by reducing number of circuit elements, and prolonging life of a resistor for limiting a current flowing an antenna circuit.SOLUTION: An antenna driver 100, for transmitting a signal from an antenna A by switching direction of a current flowing through an antenna circuit 10, includes: an antenna connection point 4 at which the other end of the antenna circuit 10, whose one end is connected to a first ground terminal G1, is connected; an FET1 connected between a power supply terminal B and the antenna connection point 4; an FET2 connected between the antenna connection point 4 and a second ground terminal G2; a control part 5 for controlling alternate switching of on-off states of the FET1 and the FET2; a first current limiting resistor R4 connected in series to the FET1 between the power supply terminal B1 and the antenna connection point 4; and a second current limiting resistor R5 connected in series to the FET2 between the antenna connection point 4 and the second ground terminal G2, where the values of current limiting resistors R4 and R5 are chosen identical.
Patent JP-2015164022-A (JP)
Title: Matching device, matching method, and program
Inventor: NAKAMURA NOBUTATSU
IPC: G06F17/30
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a matching device capable of matching between two pieces of information having different characteristics, a matching method, and a program.SOLUTION: A matching device 100 which matches a person looking for an organization which meets a specific requirement and an organization looking for a person who meets a specific requirement includes: a storage unit 110 storing personnel information and organization information indicating the requirements concerning the person and the organization, respectively; and a matching processing unit 120 calculating a matching score indicating relevance of the personnel information and the organization information.
Patent JP-2015167286-A (JP)
Title: Radio communication system, base station, centralized control station, and radio communication method
Inventor: NAKAHIRA TOSHIRO
IPC: H04W16/14
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To improve throughput by carrier sense control in an environment in which wireless LANs are congested.SOLUTION: A radio communication system comprises a plurality of base stations which perform radio communication with a terminal station and a centralized control station which controls the base stations. The base station comprises an information acquisition unit which acquires peripheral radio environment information indicating radio information received from a peripheral BSS (Basic Service Set) and a terminal station under a local station, an information notification unit which notifies the centralized control station of the peripheral radio environment information, and a carrier sense unit which receives a notification of a carrier sense level value from the centralized control station and sets a carrier sense level value of the local station. The centralized control station comprises a carrier level calculation unit which calculates a carrier sense level setting candidate value of the base station on the basis of the peripheral radio environment information notified from the base station, and a carrier sense level notification unit which notifies the base station of a carrier sense level setting candidate value as the carrier sense level value.
Patent JP-2015168272-A (JP)
Title: Gap falling detection system
Inventor: NASHIKI NOBORU
IPC: B61B1/02
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To properly detect gap falling in which an object or person falls into a gap between a platform and a railway vehicle.SOLUTION: A gap falling detection system comprises: a scan device installed on a roadway side surface of a platform, and scanning inside a monitor area; and a data management device 200 for controlling the scan device. The data management device 200 comprises: a detection part 201 for detecting a stop pattern of a railway vehicle which stops at the platform; a setting part 202 for setting a monitor area of the scan device between the platform and the railway vehicle, based on the detected stop pattern of the railway vehicle; and a sensing part 203 for sensing gap falling when the scan device detects a foreign matter in the monitor area.
Patent JP-2015167519-A (JP)
Title: Food material sterilizing method, and food product
Inventor: YASUDA SHIGERU
IPC: A23L3/3589
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To enable exchanging a sterilization liquid in a food material sterilizing step without stopping the whole step.SOLUTION: A sterilization container 110 accommodating a food material conveyance bucket 100 is conveyed in a food material sterilization conveyance path 3 and discharged in a discharge part. Thereafter, the food material conveyance bucket 100 is moved to a food material cleaning conveyance path 4 together with an accommodated food material, and the sterilization container 110 is moved to a container conveyance path 2. The food material conveyance bucket 100 is conveyed to a discharge part of the food material cleaning conveyance path 4 while being cleaned in a rinse tank, the sterilized food material is discharged in a food material discharge part 6 and moved to the next step, and the empty food material conveyance bucket 100 is again moved to a food material charging part 5. On the other hand, the sterilization container 110 is conveyed in the container conveyance path 2, discharged in the discharge part, and again moved to an introduction part 33 of the food material sterilization conveyance path 3.
Patent JP-2015155328-A (JP)
Title: Preform of container with spouting nozzle flow-adjustable and having no dripping
Inventor: HORAOKU YUKIO
IPC: B29C49/02
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To solve such problems that though a notch-shaped pouring port is provided at the spout portion of a neck top in a container; a filmy sealing piece is peelably bonded to an annular step part formed on the inner face of the neck part to seal; and a cap for protecting the sealing piece and the notch-shaped pouring port is mounted, simple capping cannot disclose unfair opening, is hard to pour, cannot achieve good liquid cutting, cannot precisely adjust a flow and cannot prevent dripping. 
     SOLUTION: A preform of a container with spouting nozzle having no dripping comprises a neck part being that of the container and an unmolded tubular container body, and a spouting nozzle flow-adjustable and having no dripping is provided to the neck part. An air path notch groove or an air path hole is provided at a position relative to the pouting nozzle. In the outer face of a peripheral wall, a positioning outer ring and a neck ring are formed to a top edge and a neck root part, respectively. Besides, the upper and lower outer rings are provided between the positioning outer ring and the neck ring. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014175310-A (JP)
Title: Lighting device, local device, lighting control system, and lighting control method
Inventor: GUANGLEI ZHANG
IPC: H05B37/02
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device, a local device, and a lighting control system and method.SOLUTION: In a lighting control method of a lighting control system, the lighting control system includes a plurality of lighting devices and at least one local device, each lighting device including a visible-light source for emitting visible light according to the dimming level of each, each local device including a visible-light sensor for measuring the amount of visible-light illumination, each of one of the lighting devices and the local devices including an invisible-light source for emitting an invisible beam simulating the characteristic of visible light, each of the other of the lighting devices and the local devices including an invisible-light sensor for measuring the amount of the invisible beam. In the lighting control method, a coefficient of effect of each lighting device upon each local device is obtained on the basis of the measured amount of the invisible beam and the measured amount of the visible light illumination, and the dimming level of the plurality of visible-light sources is obtained on the basis of the coefficient of effect, control being exerted so that the amount of visible light measured by each local device reaches or approaches a target amount of illumination.
Patent JP-2015169304-A (JP)
Title: Resin member having flanged fastening member
Inventor: TSUCHIMOTO YOSUKE
IPC: E05F11/48
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin member having a flanged fastening member of which possibility of producing a damaged state is few.SOLUTION: A fixing hole 40 of a resin member 4 has a stopper part 41 for preventing a rotation of a flanged fastening member 20 against the resin member 4 while being oppositely facing against any one of an outer circumferential surface of a main body 21 of the flanged fastening member 20 or an outer circumferential surface of a flange part 22; and a supporting part 43 supporting the flanged fastening member 20 against the resin member 4 while being oppositely facing against any one of the outer circumferential surface of the main body 21 of the flanged fastening member 20 or the outer circumferential surface of the flange part 22. There is provided the resin member 4 having the flanged fastening member that the flanged fastening member 20 is supported under a state in which the extremity ends of a plurality of protrusions 44 arranged at the inner circumferential side of the supporting part 43 and showing a fine tip inward at the end are crushed.
Patent JP-2015169170-A (JP)
Title: Combustion control device of internal combustion engine
Inventor: KONDO TAKU
IPC: F02D43/00
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device of an internal combustion engine surely attaining spark ignition combustion of homogeneous lean mixture, and capable of reducing a NOx discharge amount with high efficiency.SOLUTION: A combustion control device of an internal combustion engine controls the air fuel ratio of air fuel mixture in a combustion chamber to become an air fuel ratio further closer to a lean side than a predetermined lean air fuel ratio closer to the leans side than a theoretical air fuel ratio; and uses a fuel injection valve 6 capable of atomizing fuel and injecting it to inject fuel into a suction passage 2, and forms homogeneous lean mixture in the combustion chamber 1a. The combustion control device sets electric discharge start timing closer to an advance side than electric discharge start timing in a case of igniting stratification lean mixture so that ignition can be surely attained by controlling electric discharge duration of an ignition plug 8.
Patent JP-2015167818-A (JP)
Title: chair
Inventor: UEDA NOBUYUKI
IPC: B60N2/75
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a chair causing a chair body to position closer to a top board side in the chair with armrests being slidingly movable in the longitudinal direction.SOLUTION: The chair includes a chair body having a seat and a backrest, and armrests having elbow pads slidingly movable in the longitudinal direction between a front position and a rear position and supported by the chair body. The chair is configured to be movable with respect to a floor surface, and the front end of each elbow pad in the rear position is located rearward a substantially intermediate position between the front face of the backrest and the front end of the seat. This configuration can favorably inhibit the elbow pads of the armrests from being interfered with the top board prior to a seating person.
Patent JP-2015173541-A (JP)
Title: Electric power conversion device, and starting method therefor
Inventor: SHONO SHOICHI
IPC: H02M3/28
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion device and a starting method therefor, that can suppress an in-rush current flowing to a capacitor connected to a port.SOLUTION: An electric power conversion device includes: a transformer; a primary-side full-bridge circuit provided on the primary side of the transformer; a first port connected to the primary-side full-bridge circuit; a second port connected to a primary-side center tap of the transformer; a secondary-side full-bridge circuit provided on the secondary side of the transformer; a third port connected to the secondary-side full-bridge circuit; and a control part which places an upper arm of the secondary-side full-bridge circuit in operation in an active region in a case that a capacitor connected to the third port is charged with transmission electric power transmitted from the primary-side full-bridge circuit to the secondary-side full-bridge circuit through the transformer when electric power of the second port is boosted and the electric power having been boosted is output to the first port.
Patent JP-2014192896-A (JP)
Title: Block attribute determination system and method
Inventor: VENKATARAVI ALLAMSETTY
IPC: H04N19/119
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for determining a block size and offset for a block artifact.SOLUTION: Content 135 is identified. The content is an image, a frame of video, or any other appropriate content. An edge difference calculator 140 calculates edge differences in each dimension of the content on the basis of the pixel values. An edge difference filter 145 filters the edge differences. A block attributes calculator 150 determines block attributes, such as a block size and offset, from the filtered edge differences.
Patent JP-2014221470-A (JP)
Title: Catalyst thin layer and method for fabricating the same
Inventor: MARTIN STEVE
IPC: H01M4/86
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst thin layer, with high electronic conductivity and improved access to its catalyst sites, for use in catalytic electrodes for a fuel cell.SOLUTION: A catalyst thin layer 11 comprises clustered networks 14 of electronically conductive catalyst nano-particles 12 embedded in a polymeric matrix 13. The ratio of the number of catalyst atoms to the total number of atoms is in the range from 40% to 90%, preferably from 50% to 60%. The particle size of the electronically conductive catalyst nano-particles 12 is in the range of 3 to 10 nm. The catalyst thin layer 11 has a thickness less than or equal to 2 μm. The catalyst thin layer 11 has an electronic conductivity more than or equal to 10S/m. The catalyst includes one or more metals selected from among Pt, Au, Rh, Ir, Ru, Sn, Bi and Mo, and an alloy and a mixture of Pt.
Patent JP-2015177534-A (JP)
Title: Packet exchange device, and packet exchange method
Inventor: FURUSAWA SATOSHI
IPC: H04L47/52
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To realize fairness according to minimum band guarantee of each channel, without increasing circuit scale.SOLUTION: The present invention relates to a packet exchange device having a plurality of input/output interface means. In the packet exchange device, the input interface means is provided with input buffer means for accumulating inputted packets in each queue, and means for detecting a queue at congestion state and transmitting congestion state notification information. Each output interface means is provided with means for calculating a transmission limit band based on a minimum band guarantee when notified of congestion state notification information, and means for notifying each of the input interface means of transmission limit band information. Each of the input interface means further is provided with means for controlling the input buffer means based on the transmission limit band information when notified of the transmission limit band information by the output interface means.
Patent JP-2015185557-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: KOSHIISHI KENJI
IPC: H01L21/8247
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device with suppressed variation in characteristics, and to provide a method of manufacturing the same.SOLUTION: According to an embodiment, provided is a nonvolatile semiconductor memory device including a wiring layer, a laminate, an insulating layer, a semiconductor pillar, a charge storage layer, and a first conductive part. The laminate is separated from the wiring layer in a first direction, and includes a memory part and a selection gate. The memory part includes a plurality of electrode films and a plurality of inter-electrode insulating film that are alternately laminated in the first direction. The selection gate is provided between the memory part and the wiring layer. The insulating layer is provided between the wiring layer and the laminate. The semiconductor pillar penetrates through the laminate in the first direction. The charge storage layer is provided between each of the plurality of electrode films and the semiconductor pillar. The first conductive part connects between the semiconductor pillar and the wiring layer. A width of the first conductive part in a second direction vertical to the first direction is wider than a width of the semiconductor pillar in the second direction.
Patent JP-2015184850-A (JP)
Title: Image forming system and image forming apparatus
Inventor: SATO HIDEKI
IPC: G06F3/12
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily select, from a plurality of image forming apparatuses registered in a system, an image forming apparatus to use.SOLUTION: A plurality of printers 110 each transmit operation information indicating that an operation has been performed to a cloud server 130; the cloud server 130 creates screen data of a list screen of the plurality of printers 110 including a display indicating that the operations indicated in the operation information have been performed in the printers 110 that have transmitted the operation information, and transmits the screen data to a portable terminal 150; the portable terminal 150 displays the list screen on the basis of the screen data and receives the selection of a printer 110 to perform printing from the plurality of printers 110.
Patent JP-2015182784-A (JP)
Title: Feeding device and feeding method of granular matter
Inventor: YASUDA SHIGERU
IPC: B65G65/40
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device of granular matter for targeting a granular matter food product having size of approximately about 2 mm to 2 cm.SOLUTION: A granular matter feeding device of the invention for feeding granular matter having prescribed size includes: a plate-like body 18 having a plurality of holes larger than the prescribed size; and a mechanism where a blade-like member 10 sweeps in proximity to an upper surface side of the plate-like body.
Patent JP-2015182609-A (JP)
Title: Hybrid electric vehicle control device
Inventor: SAHASHI JUNICHIRO
IPC: B60L50/16
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid electric vehicle control device capable of suppressing the degradation of running performance by promptly switching to a motor-generator travel mode from any of gear-position-fixed travel modes at a time of a motor-generator travel request during traveling in the gear-position-fixed travel mode based on an engine.SOLUTION: At a time of a motor-generator travel request during traveling in one gear-position-fixed travel mode selected from among a plurality of types of gear-position-fixed travel modes, a motor-generator travel mode that can be set by releasing one (CL1 or BK1) of two engagement elements engaged to set one gear-position-fixed travel mode is selected (ST1 to ST4). Owing to this, the motor-generator travel mode can be set simply by releasing one engagement element (CL1 or BK1) from any of the gear-position-fixed travel modes.