baber/WOPTO huggingface dataset:
Patent JP-2015132970-A (JP)
Title: Texture detection device, texture detection method and texture detection program
Inventor: HORIUCHI TOMOJI
IPC: G06T7/40
Filed: 2014-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a texture detection device, a texture detection method and a texture detection program that can accurately detect an arbitrary texture.SOLUTION: A texture detection device comprises: a variation calculation unit 110 that calculates the amount of a pixel pattern variation feature indicative of a variation of a pixel value between a pixel of attention included in an input image and a vicinity pixel arranged in the vicinity of the pixel of attention for each pixel of attention; a contrast calculation unit 120 that calculates the amount of a contrast feature indicative of the amount of contrast of the pixel of attention and the vicinity pixel for each pixel of attention on the basis of the pixel value of the pixel of attention and the vicinity pixel; and a probability calculation unit 130 that calculates a texture probability indicative of a probability of the pixel of attention being a texture on the basis of the amount of a pixel pattern variation feature and the amount of a contrast feature.
Patent JP-2014168668-A (JP)
Title: Adjustable stop part for deflection mechanism of elongate medical device
Inventor: MARK LAVENDER
IPC: A61M25/092
Filed: 2014-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a deflection mechanism for being used in an elongate medical device.SOLUTION: An actuator 46 of a deflection mechanism 42 in an elongate medical device 10 includes a rotatable body which includes a channel. The cannel may include a plurality of recesses. The deflection mechanism may further include an activation wire having a proximal end and a distal end, and a wire lock attached to the proximal end of the activation wire. The wire lock may be disposed within the channel and configured to be placed therein when an actuator body 48 rotates. An adjustable stop part may be arranged over the channel so as to apply a force to the wire lock as the actuator rotates to increase tension on the activation wire.
Patent JP-2014114693-A (JP)
Title: Method for manufacturing measurement frame, measurement frame and slope protection method
Inventor: KOTAKEMORI TOSHIHIKO
IPC: E02D17/20
Filed: 2014-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a measurement frame, which can be obtained with a minimum necessary material at a low cost and excellent in workability by few efforts, the measurement frame, and a slope protection method.SOLUTION: A measurement frame 1 can fix a core material on a slope surface and is used to regulate the geometry of a swollen body when forming the swollen body containing the core material. A method for manufacturing the measurement frame 1 by a wire material R includes: a forming step of a first bent part 5 which is a rough indication of the shape of the swollen body; a forming step of a connection part 7 to a next first nearly Λ-shaped part 6; a forming step of the first nearly Λ-shaped part 6 for holding the core material in such a manner as to float it; a forming step of a connection part 9 to a next second nearly Λ-shaped part 8; a forming step of the second nearly Λ-shaped part 8 for holding the core material in such a manner as to float it; a forming step of a connection part 11 to a next second bent part 10; and a forming step of the second bent part 10 which is a rough indication of the shape of the swollen body.
Patent JP-2014111841-A (JP)
Title: Method of producing coil, coil set, coil-related device used in vapor deposition system, coil, coil set, at least one coil-related device or their combination and method of producing coil, coil set or coil-related device used in vapor deposition system
Inventor: IRA G NOLANDER
IPC: C23C14/00
Filed: 2014-01-28
Abstract: PROBLEM TO BE SOLVED: To provide at least one coil, at least one coil set, at least one coil-related device or their combination used in a vapor deposition system which has better uniformity, cleanness and strength while retaining roughness requirements and regeneration functions.SOLUTION: The surface of at least one coil, at least one coil set, at least one coil-related device or their combination is not subjected to a surface-roughening technique such as bead blasting, and a specified pattern is formed in at least a part of the surface by a pattern formation tool. The specified pattern has a constant depth of 0.350 mm or greater and includes a diamond pattern, a cross hatch pattern or their combination.
Patent JP-2015141401-A (JP)
Title: imaging device
Inventor: NOMURA HIROSHI
IPC: G03B5/00
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that is downsized, and excellent in tremor-proof performance.SOLUTION: An imaging device includes a front lens group and rear lens group consisting of an imaging optical system, and the front lens group includes, in order from an object side,: at least one front lens; and a reflection element in which a reflection surface reflecting a light flux emerging from the front lens in a different direction is provided, and the imaging device is configured to actuate the front lens out of the front lens group in responce to a tremor applied to the imaging optical system to suppress an image tremor on an imaging plane. A tremor-proof action is configured to be performed using: a movable frame holding the front lens; a support member stationary to an optical axis in a reference state where suppression of the image tremor by the front lens is not performed with at least the reflection element held; and a support mechanism in which the movable frame is supported with respect to the support member in a manner capable of oscillating a sphere center centering around a point on an axis extending an optical axis of the front lens in the reference state to a rear side of the reflection surface of the reflection element.
Patent JP-2015143110-A (JP)
Title: synthetic resin discharge cap
Inventor: GOTO TAKAYUKI
IPC: B65D47/06
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain simplicity of accurate switch handling of a discharge form of a content fluid and high productivity by providing two discharge ports with different discharge forms integrally and making both discharge ports intermittent in a discharge cap to be attached to a mouth cylindrical part of a container body.SOLUTION: A synthetic resin discharge cap comprises: a cap body 2 attached to a mouth cylindrical part 26 of a container body 25 and having a first discharge cylinder 8; a discharge cylindrical body 9 coupled to the cap body 2 by a hinge, attached to the first discharge cylinder 8 intermittently, and having a second discharge cylinder 14 for discharging a content fluid N in a different form; and an opening/closing lid body 16 for opening and closing the second discharge cylinder 14, which is coupled to the discharge cylindrical body 9 by a hinge. Easy and accurate switch of the discharge form of the content fluid N, a stable sealed state of a container, and high productivity are thus obtained.
Patent JP-2015145906-A (JP)
Title: Image forming apparatus and manufacturing method thereof
Inventor: SHIMAMURA YASUHIRO
IPC: G03G15/00
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology of preventing separation of a spring-like electrode for connecting an electrode on a power source substrate and an electrode of a detachable unit.SOLUTION: An image forming apparatus includes: a frame body 6A on which a detachable unit 40K, which has an input electrode Pin1 and is used for forming an image on a recording medium, is mounted; a power source substrate 8 having an output electrode 91 for outputting a voltage to the detachable unit, and to be mounted on the frame body on a side opposite the side where the detachable unit is mounted; a connection electrode 70 which includes a spring-like first conductive section 71 to be brought into contact with at least one of the output electrode 91 and the input electrode Pin1, and electrically connects the output electrode and the input electrode to each other; and a suppression member 93 which is arranged in at least one of the frame body 6A and the power source substrate 8 and suppresses the change in state of the first conductive section 71 when engaged with the first conductive section 71.
Patent JP-2015144667-A (JP)
Title: Game machine
Inventor: SUZUKI TADASHI
IPC: A63F7/02
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a flow-down mode of a game ball.SOLUTION: A Pachinko game machine 10 includes: a common main passage 50 disposed at an upper end of a right-side flow-down area Rb such that all of the game balls flowing down the right-side flow-down area Rb can pass; a first main flow-down passage 51 and a second main flow-down passage 52 forked from the common main passage 50; and a second guide flow-down passage 62 that extends from a lower end of the first main flow-down passage 51 and is merged with a lower end of the second main flow-down passage 52. The first main flow-down passage 51 and the second guide flow-down passage 62 are allowed to meander left and right as compared with the second main flow-down passage 52 and are configured so as to extend passage time when a game ball passes. A start gate 30 is disposed at a position such that a game ball passing through one of the second guide flow-down passage 62 and the second main flow-down passage 52 can pass at a merged part of lower ends of the second guide flow-down passage 62 and the second main flow-down passage 52.
Patent JP-2015153091-A (JP)
Title: Information processing device, information processing system, information processing method, and program
Inventor: MICHAEL SPRANGER
IPC: G06F17/30
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, information processing system, information processing method, and program, capable of presenting information relevant to the user's desired information.SOLUTION: There is provided an information processing device including a storage unit configured to store identification data and attribute data of each of a plurality of contents, the attribute data being associated with the identification data, and a retrieval unit configured to determine attribute data corresponding to a retrieval key and perform retrieval of identification data related to other attribute data associated with identification data related to the determined attribute data.
Patent JP-2014081972-A (JP)
Title: Rendering system and method by ray tracing
Inventor: JAMES ALEXANDER MCCOMBE
IPC: G06T15/06
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To perform the rendering of a three-dimensional graphic using ray tracing.SOLUTION: A system for performing the rendering of a three-dimensional graphic includes: a set of calculation cells configured such that each cell executes a moving operation of moving rays in a hierarchical GA structure and a primitive test operation between the rays and a geometric primitive defining the surface of an object; a temporary ray buffer configured to operate for storing each ray and data indicating following processing to be executed, and for maintaining the data of more rays than those simultaneously executable in the set of the calculation cells; and a control part for the set of the calculation cells for selecting the rays from the temporary ray buffer in accordance with each next processing, and for assigning the selected rays to each cell from the set of the calculation cells, therein the data of the assigned rays are provided to each test cell to which the rays are assigned; and a processor capable of executing each portion of a shader code by using the inputs.
Patent JP-2015151594-A (JP)
Title: Method for forming thin line pattern and method for manufacturing conductive substrate
Inventor: ASAKAWA YOSHIYUKI
IPC: H01B13/00
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin line pattern, by which a blackened layer and a wiring layer can be simultaneously etched into a desired pattern.SOLUTION: A method for forming a thin line pattern is carried out by etching a metal layer laminate formed on at least one surface of a substrate, by using an etching solution for a metal layer laminate. The metal layer laminate includes: a blackened layer containing at least one metal selected from Ni, Mo, Ta, Ti, V, Cr, Fe, Co, W, and Cu, and at least one element selected from carbon, oxygen, and nitrogen; and a wiring layer containing copper or a copper alloy of Cu and at least one metal selected from Ni, Mo, Ta, Ti, V, Cr, Fe, Co, and W. The etching solution for a metal layer laminate contains a permanganate by 0.05 wt.% or more and 10 wt.% or less and acetic acid by 0.05 wt.% or more and 20 wt.% or less.
Patent JP-2014088270-A (JP)
Title: Paper feeder
Inventor: IWAKIRI SHINICHI
IPC: B65H3/52
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder dispensing with removal of a paper bundle from a paper feeding table for replacing a separating plate, and capable of replacing the separating plate in the separated state from a paper feeding roller.SOLUTION: A paper feeder is provided with: separation switching means in which a plurality of separating members each having a separating plate stuck thereon are arranged in the lateral direction to the paper feeding direction on a frame body under a paper feeding roller, and the frame body can be slid in the arrangement direction of the separating members in the state where the separating plates are separated from the paper feeding roller; and a push-up member capable of adjusting a contact pressure by pushing up only separating members located on a position facing to the outer peripheral surface of the paper feeding roller among the plurality of separating members so as to have a contact with the outer peripheral surface of the paper feeding roller.
Patent JP-2014139797-A (JP)
Title: Systems and methods for physical law-based tactile messaging
Inventor: BIRNBAUM DAVID
IPC: H04W4/21
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a convincing interaction to a user of a messaging device by physical law-based tactile messaging.SOLUTION: A method includes: a step 302 of receiving a sensor signal from a sensor configured to sense a physical interaction with a messaging device; a step 304 of determining an interaction between one or more virtual message objects and a virtual message environment, the interaction based at least in part on the sensor signal and a virtual physical parameter of at least one of the one or more virtual message objects; and a step 306 of determining a haptic effect based at least in part on the interaction. The method additionally includes a step 308 of generating a haptic signal configured to cause an actuator to output the haptic effect.
Patent JP-2015155259-A (JP)
Title: communication circuit
Inventor: TERASAKI NOBORU
IPC: B60R16/023
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication circuit capable of preventing an unnecessary wake-up operation and suppressing consumption of battery power. 
     SOLUTION: An electronic control device includes: a data output section for outputting preliminarily fixed transmission data to an external device connected to a communication line when receiving first data from the external device during an operation in a sleep mode; a present time data storage section for storing second data transmitted from the external device in response to the transmission data; a previous time data storage section for storing second data transmitted from the external device before receiving the second data of the present time; a comparison section for comparing the content of the present time data storage section with the content of the previous time data storage section; and a start signal output section for outputting a start signal to shift the operation mode of the electronic control device from the sleep mode to a normal mode on the basis of the comparison result of the comparison section. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159890-A (JP)
Title: Optical fiber scanner, lighting apparatus, and observation apparatus
Inventor: TSURUTA HIROSHI
IPC: G02B23/26
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To shorten a tip end hard part of a probe.SOLUTION: Provided is an optical fiber scanner 10, which comprises: an elongated optical fiber 1 for guiding light and projecting the light from a tip end; a columnar vibration transmission member 2 longitudinally formed and having through holes 5, 6 through which the optical fiber 1 passes; and piezoelectric elements 3A, 3B, 3C, 3D arranged on an outer peripheral surface of the vibration transmission member 2, and generating bending vibration in a direction longitudinally crossing the vibration transmission member 2 by stretch-vibrating in a longitudinal direction of the optical fiber 1 upon application of an alternating voltage. Through holes 5, 6 include: a fitting hole 5 which is formed longitudinally from a base end surface of the vibration transmission member 2 up to a middle position, and which fits into the outer peripheral surface of the optical fiber 1; and a receiving hole 6 which is formed from a middle position of the vibration transmission member 2 up to a tip end surface, and which has an inner diameter larger than an outer diameter of the optical fiber 1, thus forming a gap between the vibration transmission member and the outer peripheral surface of the optical fiber 1 to receive a tip end part of the optical fiber 1.
Patent JP-2015160158-A (JP)
Title: Dust collector operation method and dust collector
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/155
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a bag filter and reduce the pressure loss of the bag filter that results from particle deposition.SOLUTION: An operation method for a dust collector 11 is an operation method for the dust collector 11 that includes an electrostatic precipitator 16 installed upstream in a gas flow direction and collecting particles contained in gas; a bag filter 15 installed downstream of the electrostatic precipitator 16 in the gas flow direction; and a backwashing unit 22 injecting air to the bag filter 15 from an opposite direction to the gas flow direction, comprises a step of stopping charging the electrostatic precipitator 16 while keeping circulating the gas in the electrostatic precipitator 16; and starting and finishing backwashing the bag filter 15 in a period in which the electrostatic precipitator 16 is uncharged.
Patent JP-2014180540-A (JP)
Title: Golf club head with flexure
Inventor: BENNETT THOMAS O
IPC: A63B53/04
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head including a flexure that alters compliance characteristics compared to known golf club heads.SOLUTION: A golf club head includes a crown 12, a sole 14, a hosel 22, a face 18 and a flexure 36. The flexure 36 provides compliance during an impact between the golf club head and a golf ball, and is tuned to vibrate, immediately after impact, at a predetermined frequency.
Patent JP-2014206729-A (JP)
Title: Phase shift mask blank and manufacturing method thereof, manufacturing method of phase shift mask, as well as manufacturing method of display device
Inventor: TSUBOI SEIJI
IPC: G03F1/32
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a phase shift mask blank for manufacturing a display device that can be formed into a cross-sectional shape exhibiting phase effect effectively by wet etching.SOLUTION: A phase shift mask blank comprises: a transparent substrate 21; a light-semitransmissive film 22 that is formed on a main surface of the transparent substrate 21, has a property of changing a phase of a light with a representative wavelength contained in an exposure light by about 180 degrees, and is made of a chromium based material; and an etching mask film 23 that is formed on the light-semitransmissive film 22 and is made of a metal silicide based material.
Patent JP-2015160844-A (JP)
Title: Triazine derivative and organic light-emitting element using the same
Inventor: KIN SHURAN
IPC: C07D401/14
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved triazine derivative capable of reducing the driving voltage of an organic light-emitting element, and an organic light-emitting element using the same.SOLUTION: According to an aspect of the present invention to solve the above problem, a triazine derivative is represented by the chemical formula (1) in the figure. In the chemical formula (1), A is an aryl group or heteroaryl group having 5-30 ring forming atoms; and each B is a phenylene group substituted with two or more azine rings.
Patent JP-2015161924-A (JP)
Title: Image forming system and image formation control method
Inventor: NAKAMURA KATSUICHI
IPC: G03G15/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently adjust a density in each image forming apparatus in an image forming system employing series tandem arrangement.SOLUTION: An image forming system is constituted by connecting, in series, a plurality of image forming apparatuses so that each of them can take a charge of image formation on one area of a recording sheet to form an image. Each of the image forming apparatuses is configured to include an image forming unit for printing the image on the recording sheet and a control unit which has a process condition adjustment function of adjusting a process condition when performing printing in accordance with a set target density in the image forming unit and a chart output function of outputting a test chart under the adjusted process condition. Each image forming apparatus interlocks with the other image forming apparatuses to change the process condition several times within an adjustable range and output the test chart every time the process condition is changed several times.
Patent JP-2014195647-A (JP)
Title: Visual line detection method, visual line detection device, spectacle lens design method, spectacle lens manufacturing method, and spectacle lens
Inventor: AIKAWA NAOSHI
IPC: A61B3/113
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To easily measure a visual line accurately in a wide view angle.SOLUTION: A visual line detection method of a visual line detection device 1 that measures movement of an eyeball of a subject 3 and detects a gazing point gazed by the subject 3 from a measurement result of the movement of the eyeball using relationship information representing a relationship between the movement of the eyeball and the gazing point, includes the steps of: a calibration process for measuring the movement of the eyeball of the subject 3 when the subject 3 changes a direction of a visual line by moving a head while gazing a predetermined index to calibrate the relationship information on the basis of the measurement result of the movement of the eyeball; and a visual line detection process for measuring the movement of the eyeball of the subject 3 to detect the gazing point from the measurement result of the movement of the eyeball using the relationship information after the calibration.