baber/WOPTO huggingface dataset:
Patent JP-2013257843-A (JP)
Title: Image processing apparatus, image processing method, program, and storage medium
Inventor: DAI XIAO YAN
IPC: G06V10/26
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To accurately extract a subject area in GrabCut processing.SOLUTION: An image processing apparatus classifies each pixel within a foreground candidate area into any of a plurality of first cluster groups according to color information of the pixels, and further classifies each pixel outside the foreground candidate area into any of a plurality of second cluster groups according to color information of the pixels. For each pixel of an input image, the image processing apparatus sets a parameter indicating a foreground likeliness or a background likeliness. From the first cluster groups, the image processing apparatus selects a first cluster in which color indicated by the color information on the first cluster is similar to color indicated by the color information on any of the second cluster groups. For each pixel belonging to the selected first cluster, the image processing apparatus adjusts the parameter, and after adjusting the parameter, estimates an area corresponding to a foreground part with a parameter on each pixel.
Patent JP-2014001018-A (JP)
Title: Double deck elevator
Inventor: ISHI FUMIYOSHI
IPC: B66B1/44
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce an in-operation shock of a hydraulic cylinder which corrects a position between cars.SOLUTION: A correction device for correcting positions of an upper car and a lower car corrects the positions of the upper car and lower car by expanding and contracting a hydraulic cylinder 20 by application and removal of oil pressure from a hydraulic pressure control device 30. The correction device when stopping supplying the working oil from the hydraulic pressure control device 30 to the hydraulic cylinder 20 stops a hydraulic pump 33 for discharging working oil to the hydraulic cylinder 20 from operating after starting an operation to decrease the area of a flow passage for supplying the working oil to the hydraulic cylinder 20. Further, the correction device when stopping discharging the working oil from the hydraulic cylinder 20 quits discharging the working oil from the hydraulic cylinder 20 in predetermined timing after starting the operation to decrease the area of the flow passage for discharging the working oil from the hydraulic cylinder 20.
Patent JP-2013004983-A (JP)
Title: Electronic system comprising fixed structure including protective casing for protecting electronic equipment and mobile structure which includes air suction aperture and is movable relatively to fixed structure
Inventor: CHRISTOPHE VEDEL
IPC: H05K7/20
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic system (10) comprising: a fixed structure (12) including a protective casing (16) and electronic equipment positioned inside the protective casing (16); and a mobile structure (14) movable relatively to the fixed structure (12).SOLUTION: The mobile structure (14) includes at least one suction aperture (26) forming means for suction of air from the outside of the protective casing (16) towards the inside of the protective casing (16) when the mobile structure (14) is moving relatively to the fixed structure (12), in order to cool the electronic equipment.
Patent JP-2013250960-A (JP)
Title: Safety confirmation device with pyroelectric sensor
Inventor: SHIDO MASAYUKI
IPC: G08B21/04
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the conventional safety confirmation device for a solitary person is too expensive because many devices have a telephone function with an alarm function including a pyroelectric sensor and that expense is required because a construction is needed to install a device.SOLUTION: An inexpensive product can be provided by adopting a simple system which includes a pyroelectric sensor to automatically measure a time after the behavior of a solitary person is not detected any more, and performs an alarm output only when a time elapses more than a time set in advance.
Patent JP-2013030763-A (JP)
Title: Semiconductor substrate for transistor, transistor, and method of manufacturing semiconductor substrate for transistor
Inventor: HATA MASAHIKO
IPC: H01L29/812
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate having a small leakage current and being suitable for a device that performs a normally-off operation.SOLUTION: A semiconductor substrate has: a base substrate; a first epitaxial crystal layer provided on the base substrate and made of a first crystal of nitride containing a group-IIIa element; and a second epitaxial crystal layer provided on the first epitaxial crystal layer and made of a second crystal of nitride having a bandgap larger than that of the first crystal and containing the group-IIIa element and a group-IIIb element obtained by replacing a part of the group-IIIa element. In the semiconductor substrate, the second epitaxial crystal layer may be lattice-matched or mimically lattice-matched with the first epitaxial crystal layer.
Patent JP-2014000555-A (JP)
Title: Mixed-liquid separation method
Inventor: FUKUSHIMA RIKA
IPC: B01D45/12
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a mixed-liquid separation method having excellent separation accuracy and capable of separating a mixed liquid with low energy and with high efficiency.SOLUTION: A mixed-liquid separation method for separating one liquid from a mixed liquid containing at least a first liquid and a second liquid having a higher boiling point than that of the first liquid, includes: a spray step of spraying the mixed liquid into a container in which particles are mixed into the mixed liquid, to which heated gas at a higher temperature than the boiling point of one of the first liquid and the second liquid is supplied from heated-gas supply means, and that has a discharge port discharging gas from spray means having a larger nozzle diameter than a particle diameter of the particles for discharging the mixed liquid and the particles; an evaporation step of contacting the mixed liquid sprayed into the container with the heated gas, and evaporating at least the first liquid; a discharge step of discharging mixed gas containing at least the first liquid evaporated in the evaporation step from the discharge port of the container; and a separation step of separating the second liquid from the mixed gas.
Patent JP-2014006111-A (JP)
Title: Decontamination method for improving classification and cleaning effect in soil contaminated with radioactive cesium
Inventor: OSANAWA HIROCHIKA
IPC: B03B1/04
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving an effect in classification and cleaning to be performed in order to reduce the volume of waste soil to be generated when soil contaminated with radioactive cesium is decontaminated by removing surface soil.SOLUTION: When polyions exist in performing classification and cleaning with respect to soil contaminated with radioactive cesium, fine particles attached to rough particles are easily detached by an aggregation action with respect to fine particles held by polyions and also the reattachment of fine particles is suppressed. Thus, a classification and cleaning effect is improved.
Patent JP-2014003935-A (JP)
Title: Seasoning method of food product
Inventor: TSUTSUMI RYUICHI
IPC: A23L27/00
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning method of food products which allows a food raw material to be seasoned through absorption of a seasoning liquid and reuses the seasoning liquid unabsorbed into the food raw material for a subsequent food raw material to be processed, capable of easily adjusting the concentration curve of the seasoning liquid without increasing an initial cost and a running cost.SOLUTION: The seasoning liquid unabsorbed into the food raw material is distributed into 2 systems. The one seasoning liquid is diluted to a prescribed concentration. The other seasoning liquid is condensed to an arbitrary concentration. Both of the seasoning liquids are blended into a seasoning liquid with a prescribed concentration for use in a subsequent process. The condensed seasoning liquid can have an arbitrary condensed concentration by blending a seasoning liquid condensed through evaporation of water content from the seasoning liquid to be reused with a seasoning liquid separately condensed at an arbitrary concentration.
Patent JP-2014009729-A (JP)
Title: Constant velocity universal joint
Inventor: MATSUO SHIGEHIRO
IPC: F16D3/20
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity universal joint in which a mechanism configuration can be simplified as a whole and further, an attaching/detaching operation can also be easily performed without enlarging the diameter thereof.SOLUTION: The constant velocity universal joint comprises: an outer joint member including a spline hole to which a shaft end part is spline-fitted; and attaching/detaching means with respect to spline fitting. The attaching/detaching means includes: a radial hole part communicating to the spline hole of the outer joint member; an engaging member which is inserted to the radial hole part so as to radially reciprocate; an engaging recess provided in the shaft end part; and a pressing mechanism which is accommodated within the hole part for elastically pressing the engaging member to an inner diameter side. An engaging part in a distal end of the engaging member is engaged with the engaging recess in the shaft end part by pressure of the pressing mechanism, and the engaging member is slid in an outer radial direction against the pressure of the pressing mechanism, thereby disengaging the engaging part in the distal end from the engaging recess.
Patent JP-2014011595-A (JP)
Title: Lan failure monitoring device, method, and program
Inventor: OTA ATSUSHI
IPC: H04L69/40
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a LAN failure monitoring device which transmits monitoring data to relay devices of a network and monitors failure occurrence on the basis of their response data in order to locate a failure point, and also automatically isolates the failure point from the network in order to prevent the failure from influencing the entire network.SOLUTION: A failure monitoring device 2 transmits a monitoring packet by UDP/IP communication to each of relay devices and trunk line LAN connection relay devices on a network. On receiving the monitoring packet from the failure monitoring device 2, each of the relay devices and trunk line LAN connection relay devices transmits a response packet to the failure monitoring device 2. The failure monitoring device 2 monitors existence of the response packet from each of the relay devices and trunk line LAN connection relay devices and failure information included in the received response packet, to detect failure.
Patent JP-2013084241-A (JP)
Title: Information processing device, control method for information processing device, and program
Inventor: FUKAKUSA HIROKI
IPC: G09G5/00
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To enable a designer to flexibly change the display direction of a three-dimensional model without a complicated operation.SOLUTION: Selection of a display direction icon 802 displayed in a sub-window 800 is received. A rotation angle corresponding to the selected display direction icon 802 is acquired from a rotation angle table 1400, and a three-dimensional model is rotated in a display direction with the selected display direction icon 802 set as a viewpoint on the basis of the acquired angle. In addition, a frequently-used display direction icon 802 is prestored for each three-dimensional model, and when use of the frequently-used display direction is instructed, the three-dimensional model is rotated at a rotation angle corresponding to the display direction icon 802.
Patent JP-2014010096-A (JP)
Title: Humidity detection device and air conditioning system
Inventor: UNO KAZUSHI
IPC: G01W1/11
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a humidity detection device and an air conditioning system which are suitable for the control of humidity in a facility such as a data center.SOLUTION: A humidity detection device 30 includes: a humidity-sensitive member 31 which expands and contracts in accordance with humidity; holding sections 35a to 35d which hold both ends of a predetermined area in a lengthwise direction of an optical fiber 24; and a bend section which generates a micro-bend in the optical fiber 24 having the portion whose both ends are held by the holding sections 35a to 35d in accordance with the expansion/contraction of the humidity-sensitive member 31. The bend section includes: a movable bar 32 whose one end side is connected to the humidity-sensitive member 31, and which rotates with a support point 32a as a center in accordance with the expansion/contraction of the humidity-sensitive member 31; a bend bar 34 connected to the other end side of the movable bar 32, which moves in a predetermined direction in accordance with the rotation of the movable bar 32; and locking sections 36a and 36b disposed in the bend bar 34, which lock the central part of the optical fiber 24 having the portion whose both ends are held by the holding sections 35a to 35d.
Patent JP-2014014963-A (JP)
Title: Card mount
Inventor: MATSUBARA WATARU
IPC: B42D25/00
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a card mount which is easy to handle as the card mount integrated with a mount before using the card, and is easy to put the card in a usable state by separating from the mount.SOLUTION: A card mount 1 includes: a card part 11; parts to be separated 12a, 12b, 12c from a mount main body part 12; boundary fragile parts 15a, 15b, 15c, 15d; and separation assisting fragile parts 16a, 16b, 16c, 16d which extend from a boundary of the card part 11 and the mount main body part 12 or the parts to be separated 12a, 12b, 12c to an end part of the card mount 1, and are easily ruptured by folding. Parts difficult to rupture 17a, 17b, 17c, 17d, 17e, 17f, on which any of the boundary fragile parts 15a, 15b, 15c, 15d and the separation assisting fragile parts 16a, 16b, 16c, 16d are not arranged, are formed on extended lines of linear sides of the boundary fragile parts 15a, 15b, 15c, 15d.
Patent JP-2014014979-A (JP)
Title: Discharge adjustment pattern formation method, discharge adjustment method for inkjet head, and inkjet printer
Inventor: OGAWA MASANOBU
IPC: B41J2/01
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To perform discharge adjustment of each nozzle after eliminating influence of a bidirectional impact position deviation due to a variation in a gap as much as possible.SOLUTION: A density measurement pattern 62 and determination patterns 63 are formed in each of a plurality of pattern formation areas of recording paper. The density measurement pattern 62 includes a first density measurement pattern 62a during forward motion and a second density measurement pattern 62b during backward motion. The determination pattern 63 includes a first determination pattern 63a during forward motion and a second determination pattern 63b during backward motion. In each of the pattern formation areas, respective discharge conditions of each of a plurality of nozzles 31 of the first density measurement pattern 62a and the first determination pattern 63a are equal, and respective discharge conditions of each of the plurality of nozzles 31 of the second density measurement pattern 62b and the second determination pattern 63b are also equal. Among the plurality of pattern formation areas, the discharge conditions are made different so that a positional relationship in a scanning direction between the first determination pattern 63a and the second determination pattern 63b is shifted.
Patent JP-2014022802-A (JP)
Title: Tuning-fork type crystal vibrator
Inventor: ENDO HAYATO
IPC: H01L41/18
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a tuning-fork type crystal vibrator in which reduction in electric field efficiency accompanying miniaturization or thinning is prevented and which is capable of having a peak temperature in the vicinity of a desired temperature.SOLUTION: A tuning-fork type crystal vibrator 11 comprises: a pair of vibrating arms 13, 14 extending from a base; grooves 15, 16 recessed in a length direction of the vibrating arms 13, 14; walls 17, 18 forming the grooves 15, 16; and exciting electrodes 19, 20 provided on surfaces of the walls 17, 18. When a linear function is used for approximating a first-order term temperature coefficient of a Young's modulus of the exciting electrodes 19, 20, a first-order term coefficient is denoted by A, a zero-order term coefficient is denoted by B, a room temperature is denoted by T and a Taylor expansion temperature is denoted by T, the temperature characteristics of the exciting electrodes 19, 20 are represented by E(T)=A(T-T)+B. When the minimum thickness of the walls 17, 18 is 6 μm or less and under the condition of A>-20 MPa/°C, a thickness of the exciting electrodes 19, 20 opposed to at least one of the walls 17, 18 is 1/50 or less as thick as the minimum thickness of the walls 17, 18.
Patent JP-2014020460-A (JP)
Title: Rolling bearing
Inventor: HAYAKAWA KEIJI
IPC: F16C33/46
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which reduces friction caused between a holder and a guide surface of a bearing ring and prevents failures, such as smearing caused by heat generation and insufficient lubrication, thereby achieving long bearing life.SOLUTION: A rolling bearing includes: an outer ring 2 having an outer ring raceway 2a; an inner ring 3 having an inner ring raceway 3a; multiple rolling elements 4 disposed between the outer ring raceway 2a and the inner ring raceway 3a; and a holder 6 which holds the multiple rolling elements 4. A first guide part 3g having a guide surface 3b for guiding the holder 6 is formed at least one of the outer ring 2 and the inner ring 3, a second guide part 6g having a guided surface 6e facing the guide surface 3b is formed at the holder 6, and multiple guide rolling elements 5 are provided between the first guide part 3g and the second guide part 6g.
Patent JP-2014020692-A (JP)
Title: Sound absorption duct
Inventor: NISHIO YOSHITAKA
IPC: B60H1/00
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption duct capable of restraining deterioration of a sound absorbing characteristic.SOLUTION: A sound absorption duct 10 is provided with a porous sound absorption material 20 inside a cylindrical body 11 in which gas can be circulated. The sound absorption material 20 has an upper section 21 provided on an inner wall of a top side in a top and bottom direction of the cylindrical body 11, and side sections 22, 23 provided on right and left inner walls 13, 14 of the cylindrical body 11, and a bottom side is opened. Thereby, when water steam or oil steam contained in air flowing inside the sound absorption material 20 is condensed into droplets, the droplets pass through an opening of the sound absorption material 20, and are adhered to the inner wall on the bottom side of the cylindrical body 11. Thus, the droplets can be prevented from entering an air layer of the sound absorption material 20.
Patent JP-2012239206-A (JP)
Title: Mobile communication system, control device, base station device, user terminal, system control method, and apparatus control method
Inventor: UEDA YOSHIHISA
IPC: H04L47/36
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing, in data communication between a control device and a base station device used in a mobile communication system, setting states of a data size of a fixed length or a variable length from becoming inconsistent between these devices.SOLUTION: The mobile communication system includes a control device and a base station device. Data communication between the control device and the base station device is executed between data sizes of a fixed length and a variable length. The control device transmits information showing the data size of the fixed length or the variable length for data communication. The base station device receives the information from the control device.
Patent JP-2014024822-A (JP)
Title: T helper 17 cell differentiation inhibitor
Inventor: NAKAJIMA YASUSHI
IPC: C12N15/09
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an agent and a method with little side effects for prevention of onset or symptoms or treatment of diseases associated with T helper 17 cells (hereinafter abbreviated as Th17 cells) by inhibiting Th17 cells.SOLUTION: AT rich interactive domain 5A (hereinafter abbreviated as ARID5A) or an expressible nucleic acid encoding ARID5A is used for producing one agent and composition selected from the group consisting of a) Th17 cell differentiation inhibitors, b) interleukin-17 production inhibitors, and c) compositions for treatment of autoimmune diseases.
Patent JP-2014027963-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing a game in the internal circulation type game machine.SOLUTION: When a circulating ball cannot be shot because of trouble, such as ball clogging, a player can operate an all sleep button 301 to temporarily stop the progress of a game in accordance with the intention of the player, thus suppressing disadvantage of the player. The player can also perform the game without anxiety.
Patent JP-2014034780-A (JP)
Title: Lid lock device for vehicle
Inventor: NODA MASAAKI
IPC: E05B47/00
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a lid lock device for a vehicle, the manufacturing cost of which can be reduced.SOLUTION: A lid lock device 1 for a vehicle includes: a housing 10 which has a water-proof storage space 10A formed inside and also has an opening 11H formed so as to link the storage space 10A to the outside; a lock shaft 20 which is supported outside the housing 10 to reciprocally move in an axial direction, and has an engagement part 21 to be engaged with a lid in a closed state in a state of being displaced to one side in the axial direction; an internal operating mechanism 30 which is provided in the storage space 10A and has electric components M1, S1; an external operating mechanism 40 which is connected to the lock shaft 20 outside the housing 10, and allows the lock shaft 20 to reciprocally move; an interlocking mechanism 50 which is provided in the opening 11H and makes the internal operating mechanism 30 and external operating mechanism 40 be interlocked; and sealing means 60 of sealing the interlocking mechanism 50 in the opening 11H.
Patent JP-2014036525-A (JP)
Title: Brushless motor
Inventor: SAWARA YOSHIMICHI
IPC: H02K5/16
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor capable of preventing rust of a bearing.SOLUTION: A brushless motor 10 comprises: a rotor housing 20 having a cylindrical bearing accommodation part 24, and an outer cylindrical part 26 formed on the radially outside of the bearing accommodation part 24; a rotor magnet 22 provided on the inner periphery of the outer cylindrical part 26; a bearing 30 accommodated in the bearing accommodation part 24 and fitted to a motor shaft 32; a stator core 34 having an annular core body 40 provided radially between the bearing accommodation part 24 and the rotor magnet 22, and an annular wall part 44 formed in an annular shape along the inner peripheral part of the core body 40, extending radially inward from the inner peripheral part of the core body 40, and opposite one of openings, 24A, in the bearing accommodation part 24; and a center piece 16 having a body part 46 opposite one of openings, 26A, in the outer cylindrical part 26, and an adhesion part 52 adhering to the annular wall part 44 in the axial direction of the stator core 34.