baber/WOPTO huggingface dataset:
Patent JP-2013033641-A (JP)
Title: Electrode for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: ENDO NOBUMASA
IPC: H01M4/485
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which has a good output characteristic, and is high in safety.SOLUTION: A nonaqueous secondary battery of the invention is characterized by using an electrode for a nonaqueous secondary battery of the invention as described below. The electrode comprises: an electrode active material; and a conductive assistant. The average particle size of primary particles of the electrode active material is 1 μm or below. The average particle size of dispersion particles of the conductive assistant is 0.1 μm or below. The content of the conductive assistant is equal to or larger than a value obtained by multiplying, by 20, the cube root of a value resulting from division of the average particle size of the dispersion particles of the conductive assistant by the average particle size of the dispersion particles of the electrode active material in the units of parts by mass with respect to 100 pts.mass of the electrode active material.
Patent JP-2013037113-A (JP)
Title: Hologram recording material and hologram recording medium
Inventor: HAYASHIDA NAOKI
IPC: G11B7/244
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hologram recording material and a hologram recording medium, capable of attaining a high degree of refractive index modulation, i.e., high diffraction efficiency and large full width at half maximum of a diffraction spectrum.SOLUTION: The hologram recording material comprises: a polymerizable monomer (A) active to radical polymerization and substantially inactive to cationic polymerization; a polymerizable monomer (B) active to cationic polymerization and substantially inactive to radical polymerization; and an initiator system (C) for polymerizing at least one of the polymerizable monomer (A) or the polymerizable monomer (B) by light irradiation. Both of the polymerizable monomer (A) and the polymerizable monomer (B) include a component selected from a group consisting of an aromatic ring, a halogen atom except fluorine, and a sulfur atom derived from other than a cyclic sulfide and a sulfhydryl group in structures thereof. The hologram recording medium has a recording layer made of the hologram material.
Patent JP-2013035927-A (JP)
Title: Ink, ink cartridge, and ink jet recording method
Inventor: KAKIKAWA KOJI
IPC: C09D11/00
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink capable of giving an image which is excellent in bronze resistance and has a high optical density and glossiness; to provide an ink cartridge prepared by using the ink; and to provide an ink jet recording method.SOLUTION: The ink includes a specific green pigment having a metallophthalocyanine skeleton, a resin for dispersing the green pigment, carbon black, and polyoxyethylene alkyl ether. The ink is characterized in that the green pigment has a ratio of the Kα line intensity of chlorine atoms to the Kα line intensity of bromine atoms, of 0.01 or more and 3.2 or less, measured by X-ray fluorescence analysis, and the mass ratio of the content of the carbon black to the content of the green pigment based on the total mass of the ink is 6.0 or more and 30.0 or less.
Patent JP-2013037862-A (JP)
Title: Battery pack
Inventor: SATO YOSHINOBU
IPC: H01M4/36
Filed: 2011-08-06
Abstract: PROBLEM TO BE SOLVED: To secure detection accuracy of a charging and discharging state in a battery pack including a specific cell with a small voltage change to a change of a state of charge (SOC).SOLUTION: A battery pack 1 is constituted by serially connecting at least one reference cell 10 and plural main cells 11 that are at least two kinds of plural lithium ion secondary batteries. The plural main cells 11 comprise positive electrodes containing an iron-base compound having an olivine structure as an active material, negative electrodes containing graphite as an active material, and electrolytes, and are main batteries constituting the battery pack 1. The reference cell 10 comprises a positive electrode containing an active material having an olivine structure, a negative electrode containing hard carbon, soft carbon or a mixture material of these active materials and graphite, and an electrolyte.
Patent JP-2013034940-A (JP)
Title: Method for removing metal ion in saturated brine
Inventor: KASAMA OSAMU
IPC: B01J47/12
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing the metal ions in a saturated brine and facilitating miniaturization of a device.SOLUTION: In the method, the saturated brine containing the metal ions being impurities contacts a chelate-type ion exchange fiber. In a preferable embodiment, the chelate-type ion exchange fiber obtained by conjoining an iminodiacetic acid group onto the surface of a nylon fiber using a graft polymerization method is used for the above purpose.
Patent JP-2013036921-A (JP)
Title: Nuclear power plant support vessel
Inventor: YAHASHI HARUHITO
IPC: B63B9/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To secure an AC power source and cooling functions of a nuclear reactor and a spent fuel pool, or spent fuel pit, in the event of an earthquake and tsunami.SOLUTION: A nuclear power station support vessel 1 is equipped with a backup system for nuclear power plants located in coastal areas. The backup system includes: an AC current generator; an AC current distributor for supplying the AC current generated by the AC current generator to AC power loads, installed as part of a nuclear power plant system, that are used for cooling at least any one of a reactor and a spent fuel pool or a spent fuel pit therein; and a cooling water distribution system for supplying cooling water to cooling facilities, installed as part of the nuclear power plant system, capable of cooling at least any one of the reactor and the spent fuel pool or the spent fuel pit.
Patent JP-2013039711-A (JP)
Title: Laminate
Inventor: FUJIYAMA KOSUKE
IPC: B32B3/30
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a laminate having excellent adhesiveness at the interface between a surface layer having a fine irregular structure and an intermediate layer and at the interface between the intermediate layer and a base material.SOLUTION: The laminate 1 includes: a base material 2; the surface layer 4 having the fine irregular structure consisting of a plurality of convex parts 3; and an intermediate layer 5 formed between the base material 2 and the surface layer 4. The intermediate layer 5 is formed by hardening a composition for formation of the intermediate layer containing 40-95 mass% of (A) a (poly)alkyleneglycolmono(meth)acrylate having at least one oxypropylene group in a (poly)alkyleneglycol chain and 5-60 mass% of (B) N,N-dimethyl(meth)acrylamide.
Patent JP-2013045252-A (JP)
Title: Energy management system
Inventor: KIKUCHI AKIHIRO
IPC: G06Q50/16
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an energy management system which can contribute to energy saving in consideration of a state of persons entering and exiting.SOLUTION: An energy management system includes: an authentication device 8a which monitors the persons entering and exiting a dwelling unit by executing authentication processing for performing unlocking operation of an electric lock 8b; a storage battery 4 and an on-vehicle storage battery 5; a photovoltaic power generator 2 and a fuel cell 3; a power distribution device 1 which supplies electric power to load apparatuses X used in a dwelling unit; and an information controller 6 which stores power usage information associating the monitoring result of the authentication device 8a with a state of power supply to the load apparatuses X by the power distribution device 1 and estimates future power consumption of the load apparatuses X on the basis of the power usage information.
Patent JP-2013044911-A (JP)
Title: Display device
Inventor: SAITO ISAO
IPC: G09F13/22
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device having excellent shock resistance while using a display panel for visually presenting information as also a diaphragm.SOLUTION: A display device 1 comprises: a frame body 3 including a through window 31 penetrating in a longitudinal direction at a center portion; a thin rectangular planar display panel 2 including a display surface 21 which is one surface in a thickness direction to emit light and is arranged by aligning the position of the display surface 21 with the through window 31; a driving device 4 for vibrating the display panel 2 by an electric signal; and a protection panel 5 for covering the display surface 21. The display panel 2 and the frame body 3 are connected via a support member 22 which is provided at an outer peripheral edge of the display panel 2 and is made of an elastic material. The protection panel 5 and the frame body 3 are connected via a flexible member 52 which is provided at an outer peripheral edge of the protection panel 5 and is made of an elastic material. The protection panel 5 is vibrated by sound pressure of sound outputted from the display panel 2 vibrated by the driving device 4 and sound is outputted from the protection panel 5.
Patent JP-2013044938-A (JP)
Title: Imaging apparatus and imaging method
Inventor: HARA SHINSUKE
IPC: G03B7/16
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To perform peripheral darkening correction of a photometric value so that exposure of a face is appropriate in flash photography.SOLUTION: Preliminary light emission is performed before main light emission in flash photography. A photometric part 32 measures a reflected light of a subject and transmits a photometric signal. A face detecting part 36 detects a face image area on the basis of the photometric signal. A photometric value calculating part 38 calculates a photometric value of the face image area detected by the face detecting part 36 before the preliminary light emission by using the preliminary light emission photometric signal obtained from photometric means at the preliminary light emission, and a preliminary light emission photometric value of a photometric area, respectively. A controlling part 41 obtains a first photometric value in which a normal light component is removed from the photometric value of the face image area, and a second photometric value in which the normal light component is removed from the photometric value of the photometric area, and performs peripheral darkening correction of the obtained first and second photometric values on the basis of lens information, and then calculates the quantity of light emission at the main light emission on the basis of the first and second photometric values in which the correction has been performed.
Patent JP-2013046282-A (JP)
Title: Image processor and image processing method
Inventor: YAMATO ATSUSHI
IPC: H04N19/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which has high error resistance, can correspond to special reproduction and the like and improves encoding efficiency.SOLUTION: A decoding table generating section 520 sets a decoding table on the basis of table learning information included in an encoded stream. A decoding section 525 performs a variable length decoding processing of the encoded stream by using the decoding table. The decoding table generating section 520 updates the decoding table on the basis of a result of the variable length decoding processing. When the variable length encoding processing is performed by using an encoding table, learning is performed on the basis of the result of the variable length encoding processing and updates the encoding table so that code length becomes shorter as appearing frequency becomes higher to precisely perform the variable length decoding processing in a slice unit even if encoding efficiency is improved, for example. Thus, error resistance becomes high and correspondence to special reproduction and the like is achieved and encoding efficiency can be improved.
Patent JP-2013045988-A (JP)
Title: Die pushing-up operation management system
Inventor: SUGIMOTO KOICHIRO
IPC: H05K13/04
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To automatically measure pushing-up height positions of a pushing-up pot and a pushing-up pin of a die supply device and an XY-directional position of the pushing-up pin.SOLUTION: Two cameras targeting a pushing-up pot 27 and a pushing-up pin 29 as objects to be imaged are installed at a periphery of a pushing-up unit of a die supply device, and the pushing-up pot 27 is placed in pushing-up operation with no wafer pallet set above to be elevated to project the pushing-up pin 29. In this state, while one camera picks up an X-directional side face image of the pushing-up pot 27 and pushing-up pin 29, the other camera picks up a Y-directional side face image of the pushing-up pot 27 and pushing-up pin 29. Then the X-directional and Y-directional side face images are subjected to image processing, pushing-up height positions of the pushing-up pot 27 and pushing-up pin 29 in the pushing-up operation and the XY-directional position of the pushing-up pin 29 are measured, and it is determined whether the pushing-up pin 29 is broken or curved.
Patent JP-2013043969-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C07D231/38
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a disazo compound useful as a dye and excellent in solubility in an organic solvent.SOLUTION: Specifically, a compound having a structure expressed by formula (I-2) is provided as an example. Since the compound has high solubility in an organic solvent, the compound is particularly useful as a dye to be used for a color filter of a display such as a liquid crystal display.
Patent JP-2013047887-A (JP)
Title: Image processor and image processing program
Inventor: KIMURA SHUNICHI
IPC: G06K9/62
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for outputting a character recognition result which is high in accuracy in comparison with a case that this configuration is not provided in the case of recognizing a character from an image.SOLUTION: Segmentation position extraction means of an image processor extracts a position where a character image is segmented from an image, character candidate extraction means extracts a plurality of character candidates as the result of character recognition performed to the character image segmented at the extracted position, network generation means generates a network by, when using each of the extracted plurality of character candidates as a node, constructing a link between the nodes of the adjacent character images, limitation means limits to the link which is coincident with a predetermined character pattern with respect to the link connected to the node in the generated network from either the leading direction or the tail direction, and output means outputs a character candidate string in a path connected by the limited link as a character recognition result.
Patent JP-2013049299-A (JP)
Title: Electric power steering system
Inventor: KUROMARU YOSHIKAZU
IPC: B62D5/04
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering system which can use a common control board even when an attachment position of an electric motor is changed and which is compact.SOLUTION: A torque sensor 19 and an electric motor 12 are supported by a steering column 15 (outer frame) which rotatably supports a steering shaft 3. On a control board 29 on which a control circuit 30 controlling driving of the electric motor 12 is packaged, first terminal group G1 and a second terminal group G2 that are selectively connected to the torque sensor 19 are respectively provided at first end part 31 and a second end part 32 in a first direction X1 parallel to a central axis C1 of the steering shaft 3. A third terminal group C3 that is connectable to the electric motor 12 is provided at one end part (third end part 33) in a second direction X2 perpendicular to the first direction X1.
Patent JP-2013051774-A (JP)
Title: Coil insertion device
Inventor: SATO SHIGEKI
IPC: H02K15/06
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To restrain a teeth-high phenomenon and insert a coil without deforming a coil end in a waved form, in a coil insertion device used for inserting a two-pole coil in a stator core.SOLUTION: A coil insertion device 10 for two poles comprises plural blades 16 annularly aligned corresponding to inner teeth of a stator core 17, and a stripper 18 arranged inside the blades movably in an axial direction and having pressing teeth inserted in gaps of the respective blades on an outer periphery. At least two guide rods 20 inserted between coils CL with a largest diameter of the two-pole coil stand on an end face in a pushing direction of the stripper while the two-pole coil C is held in the gap of the blades. At least two of the guide rods are spaced from each other by a predetermined interval to be opposed to a center of the end face of the stripper, and arranged along the gap of the coils of the largest diameters.
Patent JP-2013049392-A (JP)
Title: Curtain airbag
Inventor: TONO KAZUHIRO
IPC: B60R21/237
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag that can inflate and develop a third folding part in a further ideal form, by securing a space for inflating and developing the third folding part by inflation and development of a first folding part and a second folding part.SOLUTION: The second folding part (12) disposed outside a vehicle is first inflated and developed, the first folding part (11) and third folding part (13) are pressed to press up the lower end of a roof lining (4), to form an opening between a pillar garnish (2a) and the roof lining (4). At this time, the moving position of the third folding part (13) is positioned inside the vehicle displaced from the upper part of the pillar garnish (2a). By the inflation and development of the first folding part (11), the third folding part (13) is pushed out in the direction along side window glass. Thus, the third folding part (13) can be inflated and developed in the further ideal form.
Patent JP-2013053536-A (JP)
Title: Pump control board
Inventor: IYODA MASANORI
IPC: F04B49/10
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure safety even when a remote control board for starting/stopping a pump is connected.SOLUTION: A pump control panel includes: a master control board 20 that has a first control part 21 for actuating/stopping water supply pump units P1 and P2; the remote control board 50 that has a second control part 51 for actuating/stopping the water supply pump units P1 and P2; a first communication port 27 for performing communication with the remote control board 50, and a second communication port 28 for performing communication with inverters Q1 and Q2, which are provided in the master control board 20; a first communication port 57 for performing communication with the master control board 20, which is provided in the remote control board 50; and an operation selection switch part 30 which is provided in the master control board 20, which prompts an operator to select any one of manual, stop and automatic operation modes, and which enables the actuation/stop control of the water supply pump units P1 and P2 by the remote control board 50, only when the automatic operation mode is selected.
Patent JP-2013070250-A (JP)
Title: Output circuit, signal transmission circuit and signal transmission method
Inventor: SOFUE TOSHIHARU
IPC: H04L25/02
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit capable of reducing power supply noise.SOLUTION: An output circuit O includes a CMOS circuit OA outputting a logic signal, a current constant circuit OB provided in parallel with the CMOS circuit OA and outputting the same logical signal as that of the CMOS circuit OA, and a selection circuit SL outputting a logic signal dependent on data D by inputting the data D to any one of the CMOS circuit OA and the current constant circuit OB depending on a selection signal S being input. The selection circuit SL selects the current constant circuit OB when it is required to suppress the power supply noise below an allowable value.
Patent JP-2013068830-A (JP)
Title: Magenta toner, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: IWASAKI EISUKE
IPC: G03G9/087
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a magenta toner that suppresses a reduction in reproducibility of a red image in a high-humidity environment.SOLUTION: A magenta toner contains toner particles including colorant and a binder resin. The colorant contains C.I. pigment red 122 and C.I. pigment yellow 180, and the mass ratio of the C.I. pigment red 122 and the C.I. pigment yellow 180 is 99:1 to 10000:1. The binder resin is a polyester resin including a repeating unit derived from a bisphenol A-ethylene oxide represented by the formula (1), where m and n each individually represent an integer of 2 or more and 4 or less.
Patent JP-2013071470-A (JP)
Title: Control device of electric power steering apparatus
Inventor: WATANABE TAKESHI
IPC: B62D5/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an electric power steering apparatus that can highly contribute in freeing a vehicle when it is stuck.SOLUTION: The control device of the electric power steering apparatus executes an automatic steering control for changing a steering angle θt of a steering wheel by a current control of an assist motor. The steering angle θt at which the steering wheel is gripped is detected by the automatic steering control.
Patent JP-2013072986-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: NAKAMURA HIROSHI
IPC: G03G5/14
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses the occurrence of black dots in a non-image part after successive image formation.SOLUTION: An electrophotographic photoreceptor includes: a conductive substrate 1; an undercoat layer 2 that is provided on the conductive substrate, and contains metal oxide particles, a reactive acceptor material, and a binder resin; and a photosensitive layer 3 that is provided on the undercoat layer. The amount of the reactive acceptor material extracted when the reactive acceptor material is dissolved in 10 ml of an organic solvent for dissolving the reactive acceptor material per 100 mg of the undercoat layer is within a range of 1×10mol/L or more and 1×10mol/L or less.
Patent JP-2013072802-A (JP)
Title: Estimated covering depth measuring instrument
Inventor: UEMATSU TOSHIYUKI
IPC: G01B5/06
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an estimated covering depth measuring instrument capable of measuring a covering depth at a part to which it is difficult to directly apply a scale before placing concrete.SOLUTION: The estimated covering depth measuring instrument includes: a moving member having a scale part which is long in a prescribed direction and is provided with a scale along the prescribed direction, and a reinforcing bar contact part which is provided on one end of the scale part, moved in the prescribed direction together with the scale part, and brought into contact with a reinforcing bar; and a guide member having a guide part which is long in the prescribed direction and guides the movement of the moving member in the prescribed direction, and a form contact part which is provided on one end of the guide part and brought into contact with an inner surface of a form facing the reinforcing bar. The estimated covering depth is indicated by the scale at which the other end of the guide part is positioned when the moving member is moved along the guide part, the reinforcing bar contact part is brought into contact with the reinforcing bar and the form contact part is brought into contact with the inner surface.