baber/WOPTO huggingface dataset:
Patent JP-2015171053-A (JP)
Title: Base station, terminal, communication system, and communication method
Inventor: SUZUKI HARUKA
IPC: H04W36/30
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a base station capable of implementing both or appropriate one of recovery from service interruption on early stage and continuation of a service from an indoor base station, depending on the situation.SOLUTION: A communication system includes a first base station constructing a large cell and a plurality of second base stations each constructing a small cell. The communication system includes: a re-connection destination cell estimation part 100 for storing, as re-connection destination information, identification information of a second base station 1 of which the small cell is included in the large cell and which may become a re-connection destination of a terminal 21 located within its own cell, and identification information of the first base station; a radio link status estimation part 200 for determining a possibility for HOF to be incurred in the terminal 21 by RLF and storing a result of the determination; a processing determination part 300 for determining whether the recovery from connection interruption on early stage or connection with the second base station is to be preferential for the terminal 21 on the basis of the re-connection destination information and the result of the determination, and selecting corresponding processing; and a processing execution part 400 for executing the selected processing.
Patent JP-2014161022-A (JP)
Title: Solid-state imaging apparatus, signal processing method of the same and imaging apparatus
Inventor: HIROTA ISAO
IPC: G02B5/20
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To use DSP for existing RGB Bayer array for using color coding where colors being main components of a luminance signal are arranged checkerwise.SOLUTION: A CMOS image sensor 10 includes a color filter section (color filter array) 30 of color array, which transmits a color or light becoming a main component of a luminance signal onto a pixel array section 12 where pixels are two-dimensionally arranged in a matrix, and in which areas corresponding to the pixels are arranged checkerwise and a plurality of colors being color information components are arranged in a remaining part. Signals corresponding to the color array of the color filter section 30, which are outputted from the pixel array section 12 via a column processing section 14, are converted into signals corresponding to RGB Bayer array in a conversion processing section 16 arranged on a semiconductor substrate (sensor chip) 11, and the signals are outputted outside the semiconductor substrate (sensor chip) 11.
Patent JP-2015175613-A (JP)
Title: Evaluation method of electric wire and evaluation device of electric wire
Inventor: XIE PENG
IPC: G01N33/44
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method capable of easily and accurately performing an evaluation of an electric wire.SOLUTION: A material and a thickness of an insulator layer is estimated by: applying a voltage to a sample (an electric wire including a conductor and the insulator layer) 100 by a voltage applying section 2; generating a partial discharge to the sample (the electric wire including the conductor and the insulator layer) 100; recording a partial discharge waveform detected in a partial discharge detection section 3 by a partial discharge waveform record section 42; calculating a partial discharge charge amount by a partial discharge charge amount calculation section 43; calculating a secular change amount of the discharge charge amount by the partial discharge by a change amount calculation section 44; and comparing, in an evaluation section 45, the secular change amount of the discharge charge amount by the partial discharge with correlation information generated in a correlation information generation section 46.
Patent JP-2015175739-A (JP)
Title: Defect inspection device, defect inspection method, defect inspection program, and recording medium
Inventor: KURABAYASHI MASARU
IPC: G01N21/95
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a defect detection device configured to detect a defect of an object without affine transformation, in inspecting the appearance by use of a line sensor that images an annular or sectoral inspection area of the rotating object in a rotation radial direction or a substantial rotation radial direction.SOLUTION: An area dividing section of an image processing board 15 in a defect inspection device divides a pixel arrangement area of raw image data captured by a line sensor camera 5 or processed image data of the raw image data, in a main scanning direction which is orthogonal to a rotating direction of an object 3 and a sub-scanning direction which is parallel to the rotating direction of the object, into a plurality of first blocks. A size reduction section reduces the size of each of the first blocks in the sub-scanning direction, according to distance from a rotation center of the object, to obtain raw image data or processed image data divided into a plurality of second blocks. A defect detection section detects a defect in each of the second blocks.
Patent JP-2014205609-A (JP)
Title: Method for manufacturing commutator using brazing and soldering process
Inventor: ZOU ZHI PING
IPC: C04B37/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a commutator, which can form sufficient connection strength between a metal layer and graphite bars in commutators for an electric motor.SOLUTION: A commutator comprising a plurality of commutator bars 12 formed from a graphite structure 30 and a metal sheet 20 having been soldered to the graphite structure 30 includes a brazing process, followed by a soldering process. The brazing process includes: applying a brazing material to the graphite structure 30; and brazing at an elevated temperature to form a brazing layer 40. The soldering process includes: applying a solder material to the brazing layer 40; placing the metal sheet 20 on the solder material; and soldering to form a solder layer 50, thereby affixing the metal sheet 20 to the graphite structure 30.
Patent JP-2015184823-A (JP)
Title: Model parameter calculation device, model parameter calculation method, and computer program
Inventor: NAKATSUGAWA MINORU
IPC: G06N3/08
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a model parameter quickly.SOLUTION: In a model parameter calculation device as an embodiment of the present invention, a comparison unit compares a first evaluation value calculated on the basis of a first model in which a first parameter including a first variable, to which is assigned a feature amount based on operation data of a terminal device, and a first output variable are correlated and the operation data, with a second evaluation value calculated on the basis of a second model in which a second parameter including a second variable, to which is assigned a feature amount based on operation data, and a second output variable are correlated and the operation data. Further, a request unit transmits, in accordance with the result of comparison by the comparison unit, a terminal device inspection request to the terminal device or a management device that manages the terminal device. A parameter determination unit determines, on the basis of the result of inspection of the terminal device and the operation data of the terminal device, a third parameter including a third variable in a third model in which a third variable, to which is assigned a feature amount based on the operation data, and a third output variable are correlated, the determination being made in accordance with the model standard corresponding to a predetermined model type.
Patent JP-2015182620-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: SUZUKI HARUO
IPC: B60L50/16
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor, the vehicle and method enabling a high-efficiency recovery of regenerative energy when a hybrid vehicle is driven with a motor regeneration during deceleration, thus improving a fuel economy, improvement in re-acceleration during uphill travel and deceleration in an even road travel, and prevention of acceleration of the vehicle at a shift operation during deceleration in a downhill travel.SOLUTION: When driving a hybrid vehicle by a motor regeneration in which regenerative energy is recycled by causing a motor generator to generate braking force while an internal combustion engine is disconnected from a stepped transmission during deceleration of the vehicle, and if a magnitude of detected deceleration αm detected in the vehicle is equal to or less than a pre-set determining threshold α1, the vehicle is subjected to a shift-permissible motor regenerative travel in which switching of gear stages of the stepped transmission is permitted on an as required basis, whereas if the magnitude of detected deceleration αm is larger than the determining threshold α1, the vehicle is subjected to a shift-prohibited motor regenerative travel in which switching of the gear stages of the stepped transmission is prohibited.
Patent JP-2014224095-A (JP)
Title: Salt, resist composition, and method for producing resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/039
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a salt used in a resist composition capable of producing a resist pattern with excellent line edge roughness (LER).SOLUTION: The salt is represented by formula (I). [In the formula (I), Rand Reach independently represent a C1-C4 alkyl group having fluorine atoms or are bonded to each other to form a C2-C8 divalent hydrocarbon group having fluorine atoms; Rrepresents a C1-C12 alkyl group, wherein -CH- contained in the alkyl group may be substituted with -O- or -CO-; n represents an integer of 0-3; and when n is 2 or more, a plurality of R's are the same or different.]
Patent JP-2015185137-A (JP)
Title: information processing apparatus, information processing method, and program
Inventor: NAKAGAWA YUSUKE
IPC: G06F3/01
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To propose an information processing apparatus, an information processing method and a program capable of acquiring easily a signal for presenting a tactile sense by linking a sound and a vibration.SOLUTION: There is provided an information processing apparatus including an acquisition unit configured to acquire a vibration signal that indicates a detected vibration of a prescribed real object and a sound signal that indicates a collected sound from the real object, a control unit configured to synchronize the acquired vibration signal with the acquired sound signal, and associate the vibration signal and the sound signal with each other, the vibration signal and the sound signal having been synchronized, and a recording unit configured to record the vibration signal and the sound signal which have been associated with each other.
Patent JP-2015043067-A (JP)
Title: Pattern forming method, actinic ray-sensitive or radiation-sensitive resin composition, resist film, method for manufacturing electronic device using the same, and electronic device
Inventor: TAKIZAWA HIROO
IPC: G03F7/32
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method, an actinic ray-sensitive or radiation-sensitive resin composition, and a resist film which simultaneously satisfy demands for high sensitivity, high resolution (resolving power or the like), film reduction suppressing performance, EL (exposure latitude), and uniformity of a local pattern dimension (local-CDU) at extremely high levels, and to provide a method for manufacturing an electronic device using the above method or the composition, and an electronic device.SOLUTION: The pattern forming method comprises: (1) formation of a film by using an actinic ray-sensitive or radiation-sensitive resin composition; (2) exposure of the film to actinic rays or radiation; and (3) development of the exposed film by use of a developer containing an organic solvent. The actinic ray-sensitive or radiation-sensitive resin composition comprises: (A) a resin having a repeating unit (R) including a structural moiety that is decomposed by irradiation with actinic rays or radiation to generate an acid; and (B) a solvent. The developer contains an additive that establishes at least one interaction selected from an ionic bond, a hydrogen bond, a chemical bond, and a dipolar interaction, with respect to a polar group included in the resin (A) after exposed.
Patent JP-2015187950-A (JP)
Title: secondary battery
Inventor: TOKOO NAOYA
IPC: H01M2/02
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery that is enhanced in safety.SOLUTION: A secondary battery has a current interruption mechanism and an electrode. The current interruption mechanism has porous metal and alloy having a low melting point. The current interruption mechanism and the electrode are electrically connected to each other through the melting point alloy. The current passage in the connection between the current interruption mechanism and the electrode is interrupted by melting the low melting point alloy. The porous metal is formed around the low melting point alloy, and the melted low melting point allow is absorbed by the porous metal. For example, the porous metal is formed of at least one element of nickel and copper, and the low melting point alloy is in contact with the porous metal.
Patent JP-2015191156-A (JP)
Title: image forming apparatus
Inventor: AIBA HIROHIKO
IPC: G03G15/20
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: there is a case where a vaporized component of a mold release wax is generated from a toner fixed to a recording material at the exit of a fixing nip part, and the vaporized component moves together with the recording material to the downstream side in a conveyance direction of the recording material with respect to the fixing nip part and is adhered to a conveyance roller, and thereby conveyance failure may occur.SOLUTION: Above a partition part that is provided with an opening and vertically partitions a space on the downstream side in a conveyance direction of a recording material with respect to a fixing nip part, a surrounded space is provided, which is separate from a space through which the recording material passes while the recording material is conveyed to a discharge part.
Patent JP-2015198219-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: SHINKAWATA HIROKI
IPC: H01L29/786
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device, which inhibit abnormal growth of an epitaxial layer when forming an elevated epitaxial layer.SOLUTION: A semiconductor device manufacturing method comprises: step F2 of forming an isolation region and an element formation region on an SOI substrate; step F3 of forming an SOI region and a bulk region so as to expose a separation insulation film of the isolation region across whole circumference of a sidewall formed by a level difference between the SOI region and the bulk region; step F4 of forming a gate electrode; step F5 of performing extension implantation of a transistor for bulk, in which processing for preventing implantation of an impurity of extension implantation from being implanted into the SOI region is performed; and step F6 of forming an elevated epitaxial layer in the SOI region.
Patent JP-2014161220-A (JP)
Title: In-tire power generator
Inventor: KOBAYAKAWA AKIRA
IPC: B60C19/00
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an in-tire power generator capable of producing high power.SOLUTION: The in-tire power generator comprises: rotary magnets 7 and rotary weights 9 that rotate in accordance with a change in centrifugal force applied to a tire during traveling of a vehicle and a change in circumferential acceleration; and a coil portion 6 that is positioned between the rotary magnets 7, which are two opposite magnets facing each other, and that generates voltage due to electromagnetic induction action. Each rotary weight is formed such that its center of gravity and a rotation center line do not coincide. Each rotary magnet is configured such that it includes an even number of adjacent regions in which the rotation center line and a face orthogonal thereto are circumferentially adjacent; the adjacent regions are respectively formed at different magnet poles; and the two opposite magnets can rotate while maintaining a state in which the adjacent regions respectively formed at the different magnetic poles face each other. The coil unit 6 includes a coil in which wires are cylindrically wound so as to surround a space through which magnetic flux generated between two different magnetic poles of the two rotary magnets passes, and a rotational axis is attached to a face opposite a tread face so as to extend in a tire width direction.
Patent JP-2015200383-A (JP)
Title: constant velocity joint
Inventor: AOKI YOSHIMI
IPC: F16D3/84
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint capable of improving an assembly workability of a resin boot to an outer circumferential surface of an outer ring and also improving sealability.SOLUTION: This invention comprises an outer ring 20 in which three raceway grooves 21 extending in an axial direction are formed at an inner circumferential surface and three outer circumferential grooves 22 extending in a circumferential direction at an outer circumferential surface are provided; a boot 5 having a large diameter fixing part 6 fitted to an end part outer circumferential surface 29 at one side in the axial direction of the outer ring 20 and molded by resin material; and a large diameter clamp member 41 for fastening the outer circumferential surface 62 of the large diameter fixing part 6. The large diameter fixing part 6 is constituted in such a way that its outer circumferential surface 62 is formed into a circular outer circumferential shape, thick parts 7 and thin parts 8 are alternately arranged in the circumferential direction in compliance with an outer circumferential shape of the outer ring 20, its diameter is gradually expanded toward an axial outward direction, the central part of the outer circumferential surface 62 of each of the thick parts 7 is provided with one V-groove 71 in which a radial sectional shape is substantially V and both two end locations of the inner circumferential surface 61 are provided with V-grooves 71 in which a radial sectional shape is substantially V, and the V-grooves 71 are formed to have a groove depth in which it is gradually shallow from the axial end part to the inside part.
Patent JP-2015198865-A (JP)
Title: Fluid injection device
Inventor: GOMI MASAKI
IPC: A61B17/32
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To detect a flow passage of fluid being unable to be closed.SOLUTION: A fluid injection device comprises: a fluid container having a fluid storage section and a fluid outlet formed on the fluid storage section; a fluid pressing section being moved following a movement command and causing fluid to outflow from the fluid outlet by pressing the fluid storage section; connection piping having one end connected to the fluid outlet; a fluid injection section injecting the fluid taken in from a fluid intake port connected with the other end of the connection piping in a pulsed manner; a pressure detection section detecting a pressure in the fluid storage section; a flow passage open/close section opening and closing a flow passage in the connection piping; a pressing control section outputting the movement command in a state of the flow passage being closed and controlling a pressure in the fluid storage section such that a value of the pressure is closer to a target pressure value; a movement speed acquisition section acquiring a movement speed of the fluid pressing section; and a flow passage determination section determining the flow passage not to be closed when the movement speed after a predetermined period of time has elapsed since a difference between the value of the pressure in the fluid storage section and the target pressure value was less than a predetermined value is equal to a predetermined speed or more.
Patent JP-2015200295-A (JP)
Title: fuel injection valve
Inventor: MATSUKAWA TOMOJI
IPC: F02M51/06
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of easily forming a damper chamber for alleviating movement of a movable core separating from a needle when the needle is seated in a valve seat.SOLUTION: A needle 30 for opening/closing an injection hole capable of injecting a fuel reciprocates in a housing with a movable core 40 which moves by presence/absence of an electromagnetic attraction force generating between itself and a fixing core 48. Inside a core large inside diameter part 42 for configuring the movable core 40, an annular member 45 is press-fitted and fixed. The annular member 45 forms a damper chamber 450 in which a fuel can come in/go out between itself and a needle step surface 332 which the needle 30 has. The annular member 45 is configured by a separate member from the movable core 40, and it is easy to process with relatively high accuracy compared to the case where a core step surface for forming the damper chamber is formed at the movable core. Thereby, the damper chamber 450 can be easily formed which alleviates the movement of the movable core 40 separating from the needle 30 when a fuel injection valve 1 closes.
Patent JP-2014212519-A (JP)
Title: Stereoscopic panoramas
Inventor: CHRISTIAN RICHARD
IPC: H04N7/18
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods configured to generate stereoscopic panoramas.SOLUTION: Images are obtained based on captured images. The obtained images are processed and/or preprocessed, for example to compensate for perspective distortion caused by a non-ideal camera orientation during capture, to reduce vertical parallax, to align adjacent images, and/or to reduce rotational and/or positional drift between adjacent images. The obtained images are used for interpolating virtual in-between images on the fly to reduce visible artifacts in the resulting panorama. The obtained and/or interpolated images (or image fragments) are stitched to form a stereoscopic panorama.
Patent JP-2015202892-A (JP)
Title: container
Inventor: ICHIKAWA TORU
IPC: B65D6/14
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a container having self-standing properties that can be held easily irrespective of a residual quantity of a content although the container trunk part is composed of a laminate film, is excellent in disposability, and can reduce the volume after use.SOLUTION: The container 1 according to the embodiment includes: a trunk member 2 formed of a laminate film 10 so as to be self-standing that has an upper open end 2a; and a frame member 3 provided so as to be connected to the outer peripheral surface of the upper open end 2a of the trunk member 2 that reinforces the marginal part of the upper open end 2a so that the upper open end 2a keeps a predetermined opening shape. The frame member 3 includes a container holding part 4 provided to the position where a finger touches the trunk member 2 when the trunk member 2 is held, which extends downward from the frame member 3 to the middle of the trunk member 2.