baber/WOPTO huggingface dataset:
Patent JP-2015059961-A (JP)
Title: Focus detection device, photoelectric conversion system, and method for driving focus detection device
Inventor: KURODA YUKIHIRO
IPC: G02B7/34
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection device for easily setting the end timing of the charge accumulation period of a photoelectric conversion part to an appropriate timing.SOLUTION: A focus detection device has a plurality of unit cells and an arithmetic circuit, and each of the plurality of unit cells has a photoelectric conversion part, a transfer switch for transferring charge accumulated in the photoelectric conversion part, and an output part for outputting a signal based on the charge transferred according as the transfer switch is turned on. The output part outputs a plurality of signals each based on the charge obtained in each of a plurality of sub-accumulation periods included in a charge accumulation period, and the arithmetic circuit determines the length of the charge accumulation period on the basis of the signal levels of the plurality of signals.
Patent JP-2015060940-A (JP)
Title: Ceramic electronic component
Inventor: TERASHITA YOSUKE
IPC: H01G4/252
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic electronic component having excellent deformation resistance and low ESR.SOLUTION: External electrodes 20, 22 are configured of: resin electrode layers 20a, 22a including thermosetting resin and conductive filler; Cu plating layers 20b, 22b formed on the resin electrode layers 20a, 22a; Ni plating layers 20c, 22c formed on the Cu plating layers 20b, 22b; and Sn plating layers 20d, 22d formed on the Ni plating layers 20c, 22c. The conductive filler is made of Ag powder or metal powder whose surface is coated with Ag powder. The external electrodes 20, 22 are formed on both sides of a ceramic element body 10 via foundation electrode layers 30, 32 containing conductive metal and glass component.
Patent JP-2015061472-A (JP)
Title: Power-supply circuit and lighting device
Inventor: NAKAMURA HIROTO
IPC: H02M3/00
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a power-supply circuit with stable operation and a lighting device.SOLUTION: There is provided a power-supply circuit including an output section, a power conversion section, a feedback circuit, a charge adjustment circuit, and a control section. The output section includes a high-potential output terminal and a low-potential output terminal, and is connected to a DC load. The power conversion section has a capacitor connected between the high-potential output terminal and the low-potential output terminal, converts an input voltage into a DC output voltage corresponding to the DC load, and supplies the output voltage to the DC load. The feedback circuit feedback-controls the power conversion section on the basis of at least one of the output voltage and an output current. The charge adjustment circuit passes charges stored in the capacitor to the low-potential output terminal. The control section detects an input voltage, and passes the charges in the capacitor to the low-potential output terminal by controlling the charge adjustment circuit when the input voltage is lower than or equal to a threshold voltage.
Patent JP-2014071454-A (JP)
Title: Common electrode voltage compensation method, device, and sequence controller
Inventor: MA TAO
IPC: G09G3/20
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a gray scale offset of the pixel of the display screen generated by an inversion which takes places with the positive polarity and the negative polarity of a grayscale voltage.SOLUTION: The common electrode voltage compensation method according to the embodiment of the present invention comprises: a step of taking the statistic of a grayscale for each pixel of the display screen; a step of calculating a grayscale offset ratio between adjacent pixels in two rows and acquiring a common electrode voltage compensation signal parameter based the grayscale offset ratio; a step of generating positive and negative polarity information of the common electrode voltage compensation signal parameter based on a pixel voltage polarity inversion signal; a step of generating a common electrode voltage compensation control signal based on the common electrode voltage compensation signal parameter and the positive and negative polarity of the common electrode voltage compensation signal parameter; and a step of causing a common electrode generation unit to generate a common electrode input voltage having a compensation voltage waveform based on the common electrode voltage compensation control signal.
Patent JP-2015064098-A (JP)
Title: Power unit support device of vehicle
Inventor: YAMAUCHI KATSUTOSHI
IPC: F16F1/38
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To further easily assemble a power unit to a vehicle body.SOLUTION: A power unit support device of a vehicle, includes an elastic material 24 which fills a space between an inner face of a cylindrical body 14 attached to a vehicle body and an outer face of one end part 20a of a support bracket 20 for fastening a power unit 3 which is internally fit to the cylindrical body 14. Opposing faces 33, 34 which oppositely approximate each other in the axial direction of the cylindrical body 14 are formed in upper and lower faces 30, 31 out of an inner face of a bored part 25 which is formed at an upper part of the elastic material 24. The opposing face 33 in the upper face 30 is made to be a face which backwardly opposes the side of the another end part 20b of the support bracket 20, and the opposing face 34 in the lower face 31 is made to be a face which opposes the side of the another end part 20b of the support bracket 20. When the power unit 3 is supported to the another end part 20b of the support bracket 20, the elastic material 24 is deformed by a mass of the power unit 3, and both the opposing faces 33, 34 are separated from each other in the vertical direction.
Patent JP-2015069763-A (JP)
Title: Power storage unit and power storage module
Inventor: TAMARU KOJIRO
IPC: H01M2/10
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power storage unit and a power storage module which allow improvement in reliability.SOLUTION: A power storage unit 10 comprises: a case 30 which has a box-shaped body member 50 provided with an opening 51 and a lid member 60 welded to the body member 50 so as to seal the opening 51; an electrode assembly 20, housed in the case 30, which has a positive electrode 21 and a negative electrode 22 laminated on top of each other; and a first portion 70 which is arranged opposite to a lateral face 31 so as to restrict the deformation of the lateral face 31 where a welded portion M between the body member 50 and the lid member 60 of the case 30 is arranged. A recess 71 opened to the lateral face 31 side at a position opposite to the welded portion M is formed in the first portion 70.
Patent JP-2015067065-A (JP)
Title: Vehicular lane keep control apparatus
Inventor: KOYAMA HAJIME
IPC: B62D5/04
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To perform stable and accurate control when a driver relies on an apparatus for steering, continue control without intervening excessively when the driver input steering, and appropriately balance between a quick followability to a target course and the stability of vehicular behavior.SOLUTION: An apparatus performs: calculating a feed-forward control amount Iff on the basis of a travel road feature; calculating a first shift amount Δx1, a positional shift relative to a target course at a first forward gazing point when a vehicle itself goes straight to the first forward gazing point in a case where steering-torque exceeds a threshold; calculating a first lateral-position feedback control amount Ifb1; calculating a second shift amount Δx2, a positional shift between the target course and a vehicular locus produced by estimating at a second forward gazing point farther than the first forward gazing point in a case where the steering torque is smaller than threshold; calculating a second lateral-position feedback control amount Ifb2; and calculating an electric motor current value by using at least Iff and either of the Ifb1 and Ifb2.
Patent JP-2015069103-A (JP)
Title: Information processing device, control method, and program
Inventor: FUJIKAWA REIJI
IPC: G10L15/22
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically supplement necessary information through communication with a user when information obtained so far is insufficient to perform retrieving.SOLUTION: An information processing device comprises: means for converting input voice information to text information; means for segmenting the converted text information; a database for storing in advance information about what attribute is associated with information each of a plurality of servers provided outside owns; means for associating an attribute obtained from the segmented text information with a server that owns information associated with the attribute according to the information stored in the database; means for determining whether the segmented text information meets all the necessary items for retrieval when retrieving the information associated with the attribute in the associated server; and means for requesting voice information to supplement insufficient items when the segmented text information does not meet all the necessary items.
Patent JP-2015067810-A (JP)
Title: Ink set, printing method and fabric
Inventor: FURUKAWA KAZUFUMI
IPC: B41M5/52
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink set that is excellent in a balance of dyeing property between ink compositions in a method for dyeing a fabric composed mainly of a polyamide fiber such as nylon or the like, to provide a printing method that can conduct printing excellent in a balance of color hue and to provide a fabric having a dyed image with an excellent balance of color hue.SOLUTION: The ink set includes a first ink composition comprising a phthalocyanine dye having a phthalocyanine skeleton, at least one kind of ion selected from a tetraalkylammonium ion and an alkylpyridinium ion and water and a second ink composition comprising a dye having a skeleton other than the phthalocyanine skeleton and water and is used for printing a fabric including a polyamide fiber. The printing method and the fabric use the ink set.
Patent JP-2015067601-A (JP)
Title: Neuropoietic agent
Inventor: YAMAZAKI IZUMI
IPC: A61K31/11
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a neuropoietic agent.SOLUTION: A neuropoietic agent comprises a compound having methoxy hydroquinone or 3-methoxy-4-hydroxyphenyl group as an active ingredient.
Patent JP-2015068821-A (JP)
Title: Method and device for detecting abnormality of electricity storage module
Inventor: ODAGIRI TOSHIO
IPC: H01M10/48
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting abnormality of an electricity storage module capable of detecting the presence of abnormality in connection of a bus bar by distinguishing it from deterioration in an electrode.SOLUTION: A method of detecting abnormality in an electricity storage module 1 detects abnormality in connection of bus bars 12 in the electricity storage module 1 composed of a plurality of electricity storage devices 11, each being connected by the bus bars 12. The resistance value of the electricity storage module 1 is detected while constant current charging is performed. An instantaneous resistance value just after the start of the constant current charging and a diffusion resistance value after an elapse of a constant time period from the start of the constant current charging are extracted among detected resistance values. Then, the ratio of the instantaneous resistance value to the diffusion resistance value is compared with a predetermined threshold value, and whether there is abnormality in connection of the bus bars 12 is determined by distinguishing it from deterioration in an electrode.
Patent JP-2015071972-A (JP)
Title: Centrifugal compressor
Inventor: YUDA MORIHITO
IPC: F04D29/30
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To suppress increase in frictional loss or the like between a shroud 5s of a housing main body 5 or the like and the air upon sufficiently ensuring an operation range of a low flow side of a centrifugal compressor 1, while increasing a pressure ratio of the centrifugal compressor 1, simplifying a configuration, and reducing manufacturing cost.SOLUTION: Each blade 17 is configured so that a hub-side blade thickness center line 17c of a rear edge 17r is inclined toward a rotational direction SD with respect to a radial direction RD, and so that a shroud-side blade thickness center line 17c of the rear edge 17r is inclined toward an opposite direction to the rotational direction SD with respect to the radial direction RD.
Patent JP-2015065629-A (JP)
Title: Clock data restoring device
Inventor: ISHISONE YOHEI
IPC: H03L7/081
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a window signal or a clock signal deviates from a received data when a video device or the like operates at high-speed.SOLUTION: A receiver includes: a reception unit 31 for receiving data transmitted from a transmitter 11; a multi-phase clock generator 33 for generating a multi-phase clock; a window preparation signal generator 35 for generating a window preparation signal based on a LOCK signal relating to a phase difference between a multi-phase clock output by the multi-phase clock generator 33 and data received by the reception unit 31; and a main window signal generator 37 for receiving a window preparation signal from the window preparation signal generator 35 and generating a window signal representing a timing of sampling a clock bit contained in data using the window preparation signal and data received by the reception unit 31.
Patent JP-2015071260-A (JP)
Title: Stencil printing equipment, and stencil printing method
Inventor: FUKAWA ATSUSHI
IPC: B41L13/04
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a stencil printing equipment, in which the number of printed paper sheets is counted for each image so that the remaining print numbers can be individually adjusted, in a high-speed printing for printing plural sheets is performed by winding a master printed with a plurality images on a plate cylinder and by feeding the sheets of printing paper for one rotation of the plate cylinder.SOLUTION: A stencil printing equipment comprises: paper feed means for feeding paper sheet by sheet by separating the paper; plate-making means capable of making plates by arranging a plurality of made-up images for paper 14 of each stencil to be wound on a plate cylinder 11; printing means for printing the paper 9 fed; and discharge paper transportation means for transporting the printed paper by peeling the same from the plate cylinder 11. The stencil printing equipment has a high-speed printing mode for executing the prints of the sheets 9 during one rotation of the plate cylinder, and further comprises: counting means for counting the number of sheets of the printed paper for each plate-making image in the high-speed printing mode; and display means for displaying the counted number. In accordance with the counted numerical value, the printing number left is adjusted for each of the plate-making images.
Patent JP-2014032415-A (JP)
Title: Semiconductor device
Inventor: SHIBATA HIROSHI
IPC: H01L23/522
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a high aperture ratio.SOLUTION: A semiconductor device includes: first wiring on an insulating surface; a first insulating film on the first wiring; a semiconductor film on the first insulating film; a second insulating film on the semiconductor film; second wiring on the second insulating film; a gate electrode connected with the first wiring; a third insulating film on the second wiring and gate electrode; and third wiring connected with the semiconductor film on the third insulating film.
Patent JP-2014044956-A (JP)
Title: Shielding layer-fitted cable and modular plug-fitted cord using the same
Inventor: ISHIKAWA HIROSHI
IPC: H01B11/06
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a shielding layer-fitted cable requiring no grounding operation, and in which a differential signal crosstalk between the adjoining cables is reduced, and a modular plug-fitted cord using the same.SOLUTION: In a shielding layer-fitted cable 1 comprising a shielding layer made of a conductor, the shielding layer is formed by horizontally winding insulating tape 2 and discontinuous conductor shielding tape 5 discontinuously formed on the insulating tape 2 and having a plurality of conductor parts 4.
Patent JP-2015075533-A (JP)
Title: Zoom lens system, interchangeable lens device, and camera system
Inventor: KAI HIDEKI
IPC: G02B13/18
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To provide; a compact zoom lens system which offers high optical performance over an entire zoom range; an interchangeable lens device; and a camera system.SOLUTION: Disclosed are: a zoom lens system comprising, in order from the object side to the image side, a first lens group having negative power, a second lens group having positive power, a third lens group having negative power, and a fourth lens group having positive power; an interchangeable lens device; and a camera system. When zooming, the first lens group moves following a track that is convex toward the image side and the second lens group moves toward the object side. The zoom lens system satisfies conditions expressed as; 0<(D-D)/TL<0.26 and 0<TG/TG<0.4. (D: optical axial distance between the first lens group and second lens group at the wide-angle end, D: optical axial distance between the first lens group and second lens group at the telephoto end, TL: a total length of the lens at the wide-angle end, TG: optical axial thickness of the second lens group, TG: a sum of optical axial thickness of each lens group)
Patent JP-2015074134-A (JP)
Title: Screen printing plate, and method for producing optical member
Inventor: YAMAMOTO YUGO
IPC: H05K3/12
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing plate for forming a coating film excellent in thickness uniformity.SOLUTION: The screen printing plate includes a plate frame and a screen mesh stretched on the plate frame. The screen mesh has an open region and a fine pattern region formed in a peripheral part of the open region. The fine pattern region comprises a plurality of non-penetration parts, in each of which emulsion layers are stacked, and a penetration part having no emulsion layer. The non-penetration part has a shape having a longitudinal direction. An angle formed by the longitudinal direction of the non-penetration part and a printing direction is set within 30-150°.
Patent JP-2015074575-A (JP)
Title: Method for producing high-purity fluorite
Inventor: NAKAHARA KATSUMASA
IPC: C01F11/22
Filed: 2013-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing high-purity fluorite, in which the high-purity fluorite is produced more easily from low-purity fluorite without using a special apparatus.SOLUTION: The method for producing high-purity fluorite comprises: a dissolution step of dissolving fluorite, which contains silica and has 85 mass% or lower concentration of calcium fluoride in terms of the solid content, in an aqueous solution containing hydrochloric acid and hydrofluoric acid; a precipitation step of precipitating calcium fluoride particles by adding a calcium compound to the fluorite-dissolved aqueous solution obtained at the dissolution step so that the pH of the calcium compound-added solution becomes 2.0-3.5; a solid-liquid separation step of subjecting the calcium fluoride particle-precipitated reaction solution obtained at the precipitation step to solid-liquid separation to recover agglomerates of the calcium fluoride particles; a neutralization step of mixing a neutralizer in the recovered agglomerates to neutralize the agglomerates; and a dehydrating and drying step of dehydrating the neutralized agglomerates and drying the dehydrated agglomerates.
Patent JP-2015073858-A (JP)
Title: Aneurysm growth determination method, and device used for the same
Inventor: MIYAJI SHIGERU
IPC: A61B6/03
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for making it possible to accurately determine whether or not an aneurysm grows.SOLUTION: An aneurysm growth determination method is for determining whether or not an aneurysm grows, on the basis of inflow energy E of blood flowing into the aneurysm. In the method, the inflow energy E is calculated on the basis of formula of E=(1/2)×ρ×Qin×|v'in|+Pin×Qin or E=Pin×Qin, where ρ is a density of the blood flowing into the aneurysm, |v'in| is a flow velocity of the blood flowing into the aneurysm in a direction orthogonal to a boundary plane between the aneurysm and a vessel connecting with the aneurysm, Qin is a volume flow rate of the blood flowing into the aneurysm, and Pin is a pressure of the blood flowing into the aneurysm.
Patent JP-2015077857-A (JP)
Title: Recliner
Inventor: ITO SHINICHI
IPC: A47C1/024
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To set a structure for preventing leak of a lubricant for a recliner easily.SOLUTION: A recliner 4 has an outer peripheral ring 90 attached over outer peripheral parts of a ratchet 10 and a guide 20 and serving as antiskid of them in an axial direction. The outer peripheral ring 90 comprises: a coupling part 92 coupled to the outer peripheral part of the guide 20; a press part 91 folded to an inside of a radial direction so as to be attached to the outer peripheral part of the ratchet 10 from outside of the axial direction; and a connection part 93 for connecting the coupling part 92 and the press part 91. The connection part 93 is formed into a shape inclined to the inside of the radial direction as going to the press part 91 from the coupling part 92. Between the connection part 93 and the outer peripheral part of the ratchet 10, a gap A for storing a lubricant Gr coated to the recliner 4 for suppressing outflow of the lubricant to outside is formed.
Patent JP-2014112658-A (JP)
Title: Heat dissipation member
Inventor: FUKUI TAKANOBU
IPC: B29C45/16
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation member exhibiting excellent heat dissipation in the thickness direction thereof.SOLUTION: In a heat dissipation member obtained by injection molding a resin composition containing a thermoplastic resin and a high thermal conductivity filler, a planar test piece of 50 mmq.×2 mm, obtained by injection molding the resin composition from a side gate of 10 mm×2 mm, has a thermal conductivity that is higher in the plane direction than in the thickness direction. The heat dissipation member has a lightening portion in the thickness direction thereof, and the lightening portion is formed by injection molding.