Takashi Komatsu
Takashi Komatsu, Sammu JP
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20110030780 | SOLAR CELL - A solar cell includes: a substrate having optical transparency; a photoelectric converter provided on the substrate, including a top-face electrode having optical transparency, a photoelectric conversion layer, and a back-face electrode having light reflectivity; and a low-refractive conductive layer whose refractive index is less than or equal to 2.0, the low-refractive conductive layer being made of a conductive material having optical transparency, being adjacent to the photoelectric conversion layer, and being disposed on a side of the photoelectric conversion layer opposite to the substrate. | 02-10-2011 |
Takashi Komatsu, Sanmu-Shi JP
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20110020976 | SOLAR CELL, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME - A method for manufacturing a solar cell, includes: forming, on a silicon substrate whose conductivity type is p-type or n-type, a silicon layer including a dopant whose conductivity type is different from that of the silicon substrate; and diffusing the dopant included in the silicon layer into the silicon substrate by heat-treating the silicon layer. | 01-27-2011 |
Takashi Komatsu, Chiba JP
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20100051454 | MAGNETRON SPUTTERING ELECTRODE, AND SPUTTERING APPARATUS PROIDED WITH MAGNETRON SPUTTERING ELECTRODE - In a magnetron sputtering apparatus an arrangement is made such that the peripheral portion of a target is uniformly eroded to attain a high efficiency in target utilization and, in addition, that an abnormal discharging hardly occurs to thereby enable satisfactory thin film forming. A magnet assembly is provided behind a target that is disposed opposite to the process substrate. This magnet assembly has a central magnet that is disposed linearly along the longitudinal direction, and a peripheral magnet that is disposed so as to enclose the periphery of the central magnet, while changing the polarity on the side of the target. At this time, among the respective magnetic fluxes generated between the central magnet and the peripheral magnet at the longitudinally end portions of the magnet assembly, the position at which the vertical component of the magnetic field becomes zero is locally shifted to the central magnet within a certain range. | 03-04-2010 |
20100155225 | METHOD OF FORMING THIN FILM AND APPARATUS FOR FORMING THIN FILM - A plurality of targets are disposed in parallel with, and at a given distance to, one another. In case a predetermined thin film is formed by sputtering, the occurrence of non-uniformity in the film thickness distribution and the film quality distribution can be restricted. During the time when electric power is charged to a plurality of targets which are disposed inside a sputtering chamber so as to lie opposite to the process substrate, and are disposed at a predetermined distance from, and in parallel with, one another, thereby forming a predetermined thin film by sputtering, each of the targets is reciprocated at a constant speed in parallel with the process substrate. Also, magnet assemblies that form tunnel-shaped magnetic flux in front of each target are reciprocated at a constant speed in parallel with each of the targets. When each of the targets has reached a turning position of the reciprocating movement, the reciprocating movement of each of the targets is stopped for a predetermined period of time. | 06-24-2010 |
20110180394 | SPUTTERING METHOD AND SPUTTERING APPARATUS - There is provided a sputtering method in which abnormal discharging due to charge-up of a to-be-processed substrate is restrained and in which a good transparent conductive film can be formed on a to-be-processed large-area substrate. Out of a plurality of targets disposed side by side with, and at a predetermined distance from, one another so as to lie opposite to the to-be-processed substrate inside a sputtering chamber, electric power is applied, by alternately changing polarity at a predetermined frequency, to the targets that form respective pairs. Each target is thus alternately switched to anode electrode and cathode electrode. Glow discharge is thus generated between the anode electrode and the cathode electrode to thereby form plasma atmosphere, whereby each target is sputtered. During sputtering, electric power application to each of the targets is intermittently stopped. | 07-28-2011 |
Takashi Komatsu, Yokohama-Shi JP
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20090060323 | NOISE REMOVAL DEVICE, NOISE REMOVAL METHOD, AND COMPUTER READABLE RECORDING MEDIUM - A noise removal device that removes noise from an image signal includes: a separation unit that separates the image signal into at least two subband signals; a parameter setting unit that sets a plurality of coring ranges in relation to at least one of the subband signals; and a coring unit that performs coring processing on the basis of the plurality of coring ranges. | 03-05-2009 |
Takashi Komatsu, Sammu-Shi JP
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20090058265 | DISPLAY DEVICE AND COMPOSITE DISPLAY DEVICE - A display device which can be driven by a thin-film transistor and has a high brightness is provided. A low-voltage-driven inorganic luminescent layer and a control transistor are formed on a substrate. The voltage which is applied to the inorganic luminescent layer is controlled by the control transistor. The inorganic luminescent layer has such strength against heat and any damage such that the inorganic luminescent layer can be formed by sputtering method. A top-emission type display device and a bottom-emission type display device can be formed on the same substrate and the luminescent light can be emitted from the same position. | 03-05-2009 |
20110108114 | SOLAR CELL AND METHOD OF MANUFACTURING SAME - This solar cell has: a light transmissive first electrode; a photoelectric conversion layer formed of silicon; a light transmissive buffer layer; and a second electrode formed of a light reflective alloy. The second electrode is formed of a silver alloy including silver (Ag) as a main component with at least one of tin (Sn) and gold (Au) contained therein. | 05-12-2011 |
20110120553 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a solar cell, includes a scribing step in which grooves electrically-separating a photoelectric converter into a plurality of compartment sections are formed after the photoelectric converter is formed on a substrate by stacking a first-electrode layer, a photoelectric conversion layer, and a second-electrode layer in this order; a first groove, a second groove, a third groove, and a fourth groove are formed in the scribing step; the method including an insulating-layer forming step in which an insulating layer is formed after the scribing step and a wiring layer forming step in which a wiring layer is formed; the wiring layer passes from the first-electrode layer that is exposed at a bottom face of the second groove, through the inside of the second groove and a surface of the insulating layer, to a surface of the second-electrode layer that is disposed so as to be lateral to the fourth groove opposite to the second groove; and the wiring layer electrically connects the plurality of compartment sections to each other. | 05-26-2011 |
20110162710 | SOLAR CELL AND SOLAR CELL MANUFACTURING METHOD - A solar cell includes: a photoelectric converter in which a first electrode layer, a photoelectric conversion layer, and a second electrode layer are stacked on a substrate in order; and a texture layer that is disposed between the substrate and the first electrode layer, made of a transparent material in a visible light region, and has a continuous irregular configuration on a face that is in touch with the first electrode layer. | 07-07-2011 |
20110207261 | MASK AND FILM FORMATION METHOD USING THE SAME - A mask includes: a tabular first section which includes a side portion and an opening portion formed at a position corresponding to a film formation region of a substrate and on which the substrate is to be disposed so that the first section overlaps a face of the substrate on which a film is to be formed; and a second section which is provided along the side portion of the first section, and covers at least one of portions of a side face of the substrate, wherein second sections of two adjacent masks overlap each other and a superposed section is thereby formed when a plurality of masks are arrayed in a lateral direction thereof. | 08-25-2011 |
Takashi Komatsu, Kurashiki JP
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20080262189 | POLYKETONE AND METHOD FOR PRODUCING THE SAME - There is provided a polyketone comprising repeating units, 95-100 mole % of which are 1-oxotrimethylene and having an intrinsic viscosity of 2.5-20 dl/g, wherein the content of Pd element is 0-20 ppm, terminal structures include an alkyl ester group (terminal group A) and an alkyl ketone group (terminal group B), and the equivalent ratio of terminal group A/terminal group B is 0.1-8.0. The polyketone of the present invention can be used in any forms, such as fibers and films, and can be applied to a wide variety of the uses such as clothing, reinforcing materials for rubbers, resins, cements, and optical fibers, electronic materials, battery materials, civil engineering materials, medical materials, daily commodities, fishery materials, and packaging materials. | 10-23-2008 |
Takashi Komatsu, Silver Spring, MD US
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20120009142 | METHODS FOR TREATING HEPATITIS C - In accordance with the present invention, compounds that inhibit viral replication, preferably Hepatitis C Virus (HCV) replication, have been identified, and methods for their use provided. In one aspect of the invention, compounds useful in the treatment or prevention of a viral infection are provided. In another aspect of the invention, compounds useful in the treatment or prevention of HCV infection are provided. | 01-12-2012 |
Takashi Komatsu, Nikaho-City JP
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20140055910 | CERAMIC ELECTRONIC COMPONENT - A ceramic electronic component comprising; including a chip component of approximately rectangular parallelepiped, a first metal terminal portion having a first flat plate portion facing a first end face, at least a pair of first fitting arm portions connected to the first flat plate portion, having a first engagement projection engaging with a first wraparound portion holding the first wraparound portion in between, and a first mounting portion connected to the first flat plate portion and extending approximately parallel to one side face, and a second metal terminal portion having a second flat plate portion facing the second end face, at least a pair of second fitting arm portions connected to the second flat plate portion, having a second engagement projection engaging with a second wraparound portion, holding the second wraparound portion in between, and a second mounting portion extending approximately parallel to one side face | 02-27-2014 |
20140118882 | CERAMIC ELECTRONIC COMPONENT WITH METAL TERMINALS - A ceramic electronic component with metal terminals comprising a chip component formed with terminal electrodes at both ends, and a pair of metal terminals comprising a flat plate portion having a flat plate portion facing face provided so that it faces an end face of said chip component and connected to said terminal electrodes via a joining portion , and a mounting portion connected to one end portion of said flat plate portion and extending approximately perpendicular to said flat plate portion, wherein said mounting portion has a mounting portion bottom face forming an angle of approximately 270 degrees with respect to said flat plate portion, and a mounting portion upper face forming an angle of approximately 90 degrees with respect to said flat plate portion, and a solder adhering prevention area having lower wettability than said mounting portion bottom face is formed. | 05-01-2014 |
Takashi Komatsu, Kawasaki JP
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20140003294 | CONFIGURATION DIAGRAM PREPARING APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN CONFIGURATION DIAGRAM PREPARING PROGRAM | 01-02-2014 |
Takashi Komatsu, Chiyoda-Ku JP
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20140217013 | POLYKETONE POROUS FILM - To provide a polyketone porous film having heat resistance and chemical resistance and useful as a filter for filtration having a high particle collection efficiency and as a battery or capacitor separator having a low permeation resistance to ion and the like. | 08-07-2014 |