baber/WOPTO huggingface dataset:
Patent JP-2013058649-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: ARAYASHIKI TAKAYUKI
IPC: H01G9/06
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which achieves good earthquake resistance even when used in an environment that is subject to high temperature and severe vibration.SOLUTION: An aluminum electrolytic capacitor includes: a capacitor element 2 formed by winding an anode foil and a cathode foil through a separator; a case 3 housing the capacitor element; a sealing plate 4 sealing the case; ribs for fixation 7, each of which is located between the sealing plate and the capacitor element and integrally extends from the sealing plate; and a protruding part 6 which is located between the sealing plate and the capacitor element and is inserted into a hole of a winding core of the capacitor element. A taper 7a is provided at each rib for fixation so that the case side of the rib becomes higher.
Patent JP-2013061381-A (JP)
Title: Liquid crystal driving device, liquid crystal device, electronic apparatus and liquid crystal driving method
Inventor: YASUE TADASHI
IPC: G02F1/133
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal driving device that suppresses deterioration in image quality even if variations of bias potential or the like occur when a liquid crystal panel is driven by n lines inversion drive of a simultaneous selection driving method for simultaneously selecting a plurality of lines and the like.SOLUTION: A liquid crystal driving device 100 for driving a liquid crystal panel 20 includes: a common driver 120 and a segment driver 134 for driving the liquid crystal panel 20 by an S lines simultaneous selection driving method, where S is a natural number not less than 2; and a polarity inversion controlling circuit 200 for performing polarity inversion control of driving signals of the liquid crystal panel 20 generated by the common driver 120 and the segment driver 134 for each n lines, where n is a natural number. At one or a plurality of timings in W frames, where W is a natural number, a polarity inversion period of each driving signal is increased or decreased by P horizontal scan periods, where P is a natural number.
Patent JP-2013061747-A (JP)
Title: Three-dimensional coordinates detection device
Inventor: SONE HISAYA
IPC: G06F3/041
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a coordinates detection device which can detect coordinates of an object in a three-dimensional area.SOLUTION: A three-dimensional coordinates detection device 1 comprises a plurality of two-dimensional coordinates detection devices 11 to 15 for detecting a two-dimensional coordinates P (x, y) of an object in a two-dimensional coordinates area. The respective two-dimensional coordinates detection devices 11 to 15 are arranged in parallel in a normal direction against faces of respective two-dimensional coordinates areas in order to make the respective two-dimensional coordinates area be parallel to each others. The three-dimensional coordinates detection device 1 detects a three-dimensional coordinates (x, y, z) in which a position in the normal direction against a face of each two-dimensional coordinates area is added to the coordinates P (x, y) detected by each of the two-dimensional coordinates detection devices 11 to 15, on the basis of coordinates detected by each of the two-dimensional coordinates detection devices 11 to 15.
Patent JP-2013062708-A (JP)
Title: Portable electronic apparatus
Inventor: ONISHI YASUHARU
IPC: H04M1/60
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To make substantial acoustic properties of a speaker less likely to deteriorate even if a housing vibrates in conjunction with vibrations of the speaker provided on an inner surface of the housing.SOLUTION: When a speaker 3 provided on an inner surface of one flat plate part 2 of a housing 1 vibrates and produces sounds, the one flat plate part 2 vibrates due to the vibrations of the speaker 3 and a sound wave, which is in the opposite phase relative to a sound wave from the speaker 3, is generated by the vibrations of the one flat plate part 2. Then, the vibrations of the one flat plate part 2 is detected by a vibration detection sensor 4 provided on an inner surface of the one flat plate part 2. A piezoelectric film 5 provided on an inner surface of the one flat plate part 2 vibrates in a direction that cancels the vibrations of the one flat plate part 2 on the basis of a detection signal of the vibration detection sensor 4. The vibrations of the piezoelectric film 5 suppresses the vibrations of the one flat plate part 2 and makes substantial acoustic properties of the speaker 3 less likely to deteriorate.
Patent JP-2013062432-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: SAKAI TAKESHI
IPC: H01L29/861
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can increase a withstanding voltage in a horizontal direction while preventing adverse effect caused by implantation of an impurity ion.SOLUTION: A semiconductor device comprises: a pair of impurity regions which compose an element and are formed in a surface layer on a first principal surface of a semiconductor substrate, and in which a current flows; field plates 33 for ensuring a withstanding voltage in a horizontal direction; and further, an amorphous region 24 having the same component with the semiconductor substrate, which is provided at least in a region between a first impurity region and a second impurity region at a predetermined depth from the surface of the semiconductor substrate deeper than that of the first impurity region 37 and the second impurity region 38 which serve as current paths for the element. The amorphous layer is a layer having higher resistivity than a single crystal and a poly crystal and functions as a pseudo-field plate. The amorphous layer is formed by ion implantation of an inert element.
Patent JP-2013064173-A (JP)
Title: Thermal spray material, thermal spray coating film, and structure
Inventor: TERADA DAISUKE
IPC: C23C4/06
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide: a thermal spray material which is capable of reducing unevenness of coating film hardness in a thermal spray coating film, thereby improving a coating film hardness and achieving excellent separation resistance; the thermal spray coating film which is formed using the thermal spray material; and a structure which is provided with the thermal spray coating film.SOLUTION: A thermal spray material contains 50 mass% or more of iron, 0.20-0.33 mass% of carbon and 0.28-1.2 mass% of copper. The thermal spray coating film is formed using the thermal spray material which contains 50 mass% or more of iron, 0.20-0.33 mass% of carbon and 0.28-1.2 mass% of copper. The structure is provided with: a base; and the thermal spray coating film which is formed on the base using the thermal spray material that contains 50 mass% or more of iron, 0.20-0.33 mass% of carbon and 0.28-1.2 mass% of copper.
Patent JP-2011258582-A (JP)
Title: Secondary battery
Inventor: KUBOTA TADAHIKO
IPC: H01M4/1395
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution and a battery capable of improving high temperature characteristics.SOLUTION: A separator (23) is impregnated with the electrolytic solution. The electrolytic solution includes a solvent containing 4, 5-difluoro-1, and 3-dioxolan-2-one. The content of 4, 5-difluoro-1 and 3-dioxolan-2-one is within a range of 5 to 50 mass%, and when 4-fluoro-1 and 3-dioxolan-2-one are mixed to be used, the content is preferable to be within a range of 5 to 2000 vol.ppm.
Patent JP-2012083749-A (JP)
Title: Toner
Inventor: FUJIKAWA HIROYUKI
IPC: G03G9/08
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner achieving both of low-temperature fixability and high temperature offset resistance, improving resistance to winding of a sheet on a fixing member, and suppressing variations in image density or fogging on a white base when the toner is used at a high print coverage rate under high temperature and high humidity conditions.SOLUTION: The toner contains inorganic fine particles and toner particles containing a binder resin and a wax. The binder resin contains a polyester resin (A) obtained by condensation polymerization of a polyvalent carboxylic acid and an alcohol component essentially comprising an aromatic diol, and a polyester resin (B) obtained by condensation polymerization of a polyvalent carboxylic acid and an alcohol component essentially comprising aliphatic diol. The degree of segregation of the wax in a depth direction in the toner from the toner surface to the toner center is controlled.
Patent JP-2013064559-A (JP)
Title: Dual refrigeration cycle apparatus
Inventor: ASARI SHUN
IPC: F25B7/00
Filed: 2011-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a dual refrigeration cycle apparatus in which an installing area of a casing can be reduced and a space efficiency can be enhanced because a volume and a weight are large, an apparatus itself tends to become large, and the installing area tends to become large for securing heat exchanging performance in a cascade heat exchanger, a high temperature side heat exchanger, and a low temperature side heat exchanger used in a dual refrigeration cycle apparatus, and although a general dual refrigeration cycle apparatus in which cascade heat exchangers being a heavy load or other heat exchangers are arranged side by side are known.SOLUTION: The cascade heat exchanger 5 is arranged above a using side heat exchanger 7 in the dual refrigeration cycle apparatus having two compressors, a heat source side heat exchanger, the cascade heat exchanger, and the using side heat exchanger.
Patent JP-2013066098-A (JP)
Title: Portable communication terminal, download assisting program, and download assisting method
Inventor: OTA ICHIRO
IPC: H04M1/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To improve convenience in downloading content by notifying a user of communication charge required for downloading content so as to allow the user to determine whether the downloading is performed or not.SOLUTION: A portable telephone 10 downloads content by data communication with a network 100 and includes a RAM 34 etc. The RAM 34 stores communication charge condition table data (340) with packet communication charge recorded therein. When a communication charge key (RK) is operated in a content downloadable state, the file size of image content can be input. When the file size is input, a display 30 displays a confirmation screen where communication charge required for downloading the content and a character string for confirming whether the downloading is performed or not are written.
Patent JP-2012089117-A (JP)
Title: Image forming apparatus, control method for image forming apparatus, and computer program
Inventor: GOTO TOMOYO
IPC: G06F21/34
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To perform user switchover without a logout operation when a plurality of users are assigned to one IC card.SOLUTION: When an IC card is held over a card reader while another user is logging in, an image forming apparatus determines whether this IC card is the same one used for a login process of the other user currently logging in. If it is a different IC card, the apparatus performs a logout process of the other user currently logging in, and performs a user login process using the IC card newly held over. On the other hand, if it is the same IC card, the apparatus determines whether a plurality of users are assigned to the IC card, and if they are, the apparatus accepts selection of a user to newly log in.
Patent JP-2013068488-A (JP)
Title: Glass frame shape measuring apparatus
Inventor: MATSUYAMA YOSHINORI
IPC: G01B5/20
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a glass frame shape measuring apparatus in which a high-curve frame can be measured accurately and accuracy of die plate trace can be improved even in die plate measurement.SOLUTION: A glass frame shape measuring apparatus comprises a holding unit 250 and a measuring unit. The holding unit 250 holds a probe shaft 282, to which a probe 281 is mounted, such that the probe shaft can be tilted. The measuring unit includes means for detecting a tilt angle of the probe shaft, XY moving means and rotation means 265 which is rotated around an axis in a Z direction. The apparatus further comprises control means and arithmetic means. The control means controls the rotation means and the XY moving means in such a manner that a back surface of the probe shaft is brought into contact with an edge of a die plate during a die plate measuring mode. The arithmetic means determines radius vector information of the die plate on the basis of positional information of the holding unit in an XY direction, rotation information of the rotation means and detection information of the tilt angle. In the middle of the measurement of the die plate, the control means controls the rotation means and the XY moving means in such a manner that tilting of the probe shaft is maintained vertical when the back surface of the probe shaft is brought into contact with the edge of the die plate, on the basis of measured information.
Patent JP-2013071894-A (JP)
Title: Toxin production inhibitor for microorganism
Inventor: SASAKI KENJI
IPC: A61K8/39
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a toxin production inhibitor inhibiting the toxin production by a microorganism without inhibiting the proliferation of the microorganism.SOLUTION: The toxin production inhibitor for the microorganism contains one or more compounds (A) selected from a compound represented by general formula (a1): R-OH (a1) (wherein, Ris 9-18C linear or branched alkyl or alkenyl) and a compound represented by general formula (a2): R-O-(EO)-H (a2) (wherein, Ris 8-18C linear or branched alkyl or alkenyl; EO is ethyleneoxy; and n is an integer of 1-15).
Patent JP-2013072215-A (JP)
Title: Signal transmission mechanism for measuring diameter of improvement
Inventor: MIYATA KAZU
IPC: E02D3/12
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transmission cable causing no failure such as a short circuit at a connection.SOLUTION: A signal transmission mechanism 30 for measuring the diameter of improvement comprises a light-emitting part 34 which emits light when an electric signal of detecting the position of the interface between an improvement body and an unimproved natural ground by a detection device 10 is received, an optical fiber 32 of which one end is disposed at a light-receiving position relative to the light-emitting part 34 so as to transmit the light to another end, an optical fiber rod 33 which holds the optical fiber 32 coaxially inserted through, and an alarm part 35 which is disposed at the other end of the optical fiber 32 and converts light to sound for alarming with a sound signal, when the light transmitted through the optical fiber 32 is received. The electric signal detected by the detection device 10 is thus transmitted to the ground.
Patent JP-2013073822-A (JP)
Title: Transfer deposition apparatus
Inventor: YO ITSUSHIN
IPC: B41M5/46
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a transfer deposition apparatus which does not cause entrapment of air bubbles, allows easy attachment and removal, and is able to handle large substrates.SOLUTION: Transfer heads 15to 15each attached with a transfer ribbon 34 are arranged on a mounting table 12. The transfer ribbon 34 is pressed by a transparent member 33 so that an ink layer 42 on the front face of the transfer ribbon 34 is brought into contact with a transfer object 16. The rear face of the transfer ribbon 34 is irradiated with a laser beam so that a portion of the rear face of the ink layer 42 that is irradiated with the laser beam is transferred onto the front face of the transfer object 16. The portion of the transfer ribbon 34 that has been used for transfer is moved so that a new portion is brought into contact with the transfer object 16 by the transparent member 33 to carry out next transfer. The use of the oblong transfer ribbon 34 prevents entrapment of air bubbles and facilitates transfer onto large substrates.
Patent JP-2013079696-A (JP)
Title: Joint seal
Inventor: TSUKAMOTO KOJI
IPC: F16L21/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a joint seal which has a low-cost structure as a vulcanized molding product and can be smoothly mounted even though a pair of pipe flow passages are misaligned.SOLUTION: The joint seal includes cylindrical metal fittings, a first seal member mounted on one opening of the pipe flow passage, and a second seal member mounted to the other opening of the pipe flow passage. The cylindrical metal fittings has a shape with an external diameter surface having a fixed external diameter dimension. The first seal member has an inner ring, and an external diameter seal and an internal diameter seal mounted to the inner ring, and both the seals are arranged by being axially displaced from each other. The second seal member has an inner ring, and an external diameter seal and an internal diameter seal mounted to the inner ring, and both the seals are arranged by being axially displaced from each other.
Patent JP-2013078919-A (JP)
Title: Laminate film and manufacturing method of the same
Inventor: SUZUKI SATOSHI
IPC: B32B27/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminate film in which a surface layer and a thermal bonding layer are solidly bonded with each other by a thermal laminate method.SOLUTION: In the laminate film 1, the surface layer 10 and the thermal bonding layer 20 are bonded with each other by the thermal laminate method. The surface layer 10 is provided with a base material 11 and an ink layer 12 provided on the surface of the thermal bonding layer 20 side in the base material 11, and at least a part of the ink layer 12 is a colorless ink layer.
Patent JP-2013082272-A (JP)
Title: Electric vehicle
Inventor: NISHIMORI MASATO
IPC: B62M6/65
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle which can improve water resistance to a connector.SOLUTION: The connector 20 which connects wiring 18 connected to a hub motor 10 and the other wiring 19 connected to a battery is housed in a water resistant case 32. The water resistant case 32 is built in a cover 16. Since the connector is protected by the cover 16, an external obstacle does not directly contact with the connector 20. Accordingly, the connector 20 can be prevented from being damaged.
Patent JP-2013085064-A (JP)
Title: Multi-viewpoint image encoding device, multi-viewpoint image decoding device, multi-viewpoint image encoding method, and multi-viewpoint image decoding method
Inventor: UCHIUMI TADASHI
IPC: H04N19/51
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in processing cost by not using a depth image in encoding.SOLUTION: A multi-viewpoint image encoding device comprises: a parallax information generation unit that generates parallax information for each image region unit between a first viewpoint image as an image at a first viewpoint and a second viewpoint image as an image at a second viewpoint; an intra-viewpoint predictive encoding unit that performs intra-viewpoint predictive encoding on the second viewpoint image with a second viewpoint image of a different frame to generate first data; and an inter-viewpoint predictive encoding unit that performs inter-viewpoint predictive encoding with the first viewpoint image on the basis of the parallax information to generate second data.
Patent JP-2013081919-A (JP)
Title: Disposing facility with roof and method of constructing the same
Inventor: KAWAI NORIYUKI
IPC: B09B1/00
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a disposing facility with a roof and a method of constructing the same which shorten a work period in construction, enable drilling work or the like while avoiding rainwater at a rainfall time, and also prevent water leakage in a landfill.SOLUTION: In this landfill facility 1 with the roof, a plurality of pile column structures 5 are erected in a buried area 2. The pile column structure 5 includes a cast-in-place pile 11, and a precast pile 12 is erected above the cast-in-place pile 11. In constructing the landfill facility 1 with the roof, at first the cast-in-place piles 11 are constructed, then, the precast piles 12 are erected while proceeding drilling of the buried area 2. Further, after the precast piles 12 are erected, the covering roof 3 is constructed and the drilling of the buried area 2 is proceeded.
Patent JP-2013081716-A (JP)
Title: X-ray ct device and image processing device
Inventor: NAKANISHI SATORU
IPC: A61B6/03
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT device and an image processing device that can reduce artifacts in reconstructed images without degrading resolution of the reconstructed images by using a simple method.SOLUTION: An X-ray CT device pertaining to one embodiment is provided with: an X-ray generating unit for exposing a subject to X-rays; an X-ray detector arranging X-ray detection elements that correspond to a plurality of channels detecting X-rays which passed through the subject, and outputting a detection signal in a prescribed direction; an image processing unit performing smoothing of projection data constituted by numeric values corresponding to the detection signals output from the X-ray detection elements corresponding to a plurality of channels, by strengthening intensity more in areas where the variation of the numeric values is large; and a reconstructing unit reconstructing images using the plurality of projection data smoothed by the image processing unit.
Patent JP-2012081279-A (JP)
Title: Method of weighting projection data of computed tomography (ct) imaging
Inventor: ZAMYATIN ALEKSANDR
IPC: A61B6/03
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To enhance the effect in weighting projection data of a computed tomography (CT) imaging system.SOLUTION: A projection data weighting method includes the steps of: acquiring projection data using a cone beam along a circular trajectory;and determining a weight value according to a normalized electrocardiogram gated reconstruction (EGR) weighting function, W(β, γ) based upon an EGR weighting function U(φ(β)). The U(φ(β)) is normalized by a summation of U(φ(β)) from n=-NPI to n=NPI (PI=Π). Φ is a cardiac phase, β is a view angle β, (β) is a complementary view angle, and γ is a fan angle of the cone beam.
Patent JP-2012005910-A (JP)
Title: Catheter
Inventor: SHIMIZU MINORU
IPC: A61M25/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a catheter configured so that recognition or measurement of length (for example, the measurement of the length of an affected part) can be precisely and easily performed.SOLUTION: The suction catheter C5 includes an elongated suction tubular member 70 for sucking a blood clot or the like. Am elongated guide wire tubular member 74 is provided outside the front end edge of the suction tubular member 70. In the guide wire tubular member 74, three or more (five herein) radiopaque markers 76 are arranged at equal intervals in the axial direction, so that the length of the front end edge outer part of the suction catheter C5 can be measured.