Nikawa, JP
Hidefumi Nikawa, Wako-Shi JP
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20140217643 | CARBON NANOTUBE FIBER AND METHOD FOR PRODUCING THE SAME - There are provided carbon nanotube fibers having excellent mechanical property and a method for producing the same. In a long carbon nanotube fiber | 08-07-2014 |
Hidefumi Nikawa, Saitama JP
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20120156392 | ORIENTED CARBON NANOTUBE MANUFACTURING METHOD - Disclosed is a method capable of accelerating the growth of oriented carbon nanotubes when manufacturing the oriented carbon nanotubes by a plasma CVD. Under the circulation of a gas which is the raw material of the carbon nanotubes, plasma is generated by an antenna ( | 06-21-2012 |
20120230908 | SUBSTRATE FOR GROWING CARBON NANOTUBES, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF ORIENTED CARBON NANOTUBES - A substrate for growing carbon nanotubes capable of elongating single-walled carbon nanotubes of an average diameter of less than 2 nm is provided. The substrate for growing carbon nanotubes | 09-13-2012 |
20130259763 | CARBON NANTUBE SYNTHESIZING APPARATUS - A carbon nanotube synthesizing apparatus in which the state of generated plasma can be stabilized is provided. A carbon nanotube synthesizing apparatus | 10-03-2013 |
Hidefumi Nikawa, Tokyo JP
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20140295293 | ELECTRODE AND MANUFACTURING METHOD THEREOF - Provided is an electrode that contributes to higher performance improvement of batteries and capacitors by selecting a dispersant not only for uniformalizing an electrode structure but also playing the performance improvement role for the batteries or capacitors. An electrode | 10-02-2014 |
Hiroki Nikawa, Hiroshima JP
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20100190683 | SOLIDIFIED DETERGENT COMPOSITIONS AND METHOD FOR PRODUCING THE SAME - According to the present invention, a solidified detergent composition is provided. The solidified detergent composition is characterized by having a reduced-pressure dried substance obtained by reduced-pressure drying a solution of (a) a silicon-containing compound with the addition of (b) at least one of surfactant to the silicon-containing compound, or a reduced-pressure dried substance obtained by reduced-pressure drying a solution of (a) a silicon-containing compound and (b) at least one of surfactant added to the resultant reduced-pressure dried substance, the silicon-containing compound being represented by the following general formula (1): | 07-29-2010 |
20110172183 | METHOD OF FIXING ANTIBACTERIAL AGENT ARTICLE OBTAINED BY THE METHOD - An object of the present invention is to provide a method of fixing an antibacterial agent, by which method it is possible to impart articles of a wide range of materials with excellent antibacterial property and good persistence of antibacterial activity. Specifically, the method of fixing an antibacterial agent, comprises the steps of: | 07-14-2011 |
20110293542 | ANTIBACTERIAL AGENT COMPOSITION AND ANTIVIRAL AGENT COMPOSITION COMPRISING SILICON-CONTAINING COMPOUND; ANTIBACTERIALIZING METHOD, CLEANING/MOUTH RINSING METHOD; METHOD FOR FIXING ANTIBACTERIAL AGENT AND ANTIVIRAL AGENT - Disclosed is an antibacterial agent composition which is highly safe and has excellent antibacterial abilities, by using a silicon-containing compound that is obtained by a specific manufacturing method. The antibacterial agent composition has a more stable antibacterial component, and is capable of imparting antibacterial abilities to teeth, while being also capable of cleaning an article or the mouth. Also disclosed are: an antiviral agent composition which is highly safe and has excellent virus deactivation abilities; an antibacterializing method, a cleaning/mouth rinsing method, each using the antibacterial agent composition or the antiviral agent composition; and a method for fixing an antibacterial agent or an antiviral agent. The antibacterial agent composition may contain a silicon-containing compound which is represented by general formula (1) and obtained by reacting a specific triethoxysilyl compound in an ethanol solvent. | 12-01-2011 |
20110318714 | IMPLANT MATERIAL AND METHOD FOR MANUFACTURING THE SAME - An implant material includes a base material, and a silicon-containing carbon thin film formed on a surface of the base material. The carbon thin film contains a C—C component in which carbon atoms are bonded, and a SiC component in which carbon and silicon atoms are bonded, and a ratio of the SiC component is 0.06 or higher. | 12-29-2011 |
20140128314 | Bacteriocin Derived from Lactobacillus Rhamnosus - Provided is a bacteriocin that is capable of being easily mass-produced, has high antimicrobial activity even at low concentration, has a wide antimicrobial spectrum, and is less likely to produce resistant microorganisms. The bacteriocin has the amino acid sequence shown in SEQ ID NO: 1 or SEQ ID NO: 2 in SEQUENCE LISTING, or has the same amino acid sequence as shown in SEQ ID NO: 1 or SEQ ID NO: 2 in SEQUENCE LISTING except that one or several amino acids are deleted, substituted, inserted and/or added, wherein the amino acid sequence provides antimicrobial activity and the isoelectric point is not less than 12. | 05-08-2014 |
20150064339 | METHOD FOR MANUFACTURING AN IMPLANT MATERIAL - A method for manufacturing an implant material includes preparing a base material for implant, removing moisture from a chamber in which the base material is placed, and introducing material gas as a carbon source and a silicon source into the chamber after the removal of the moisture to form a carbon thin film containing a C—C component in which carbon atoms are bonded, and a SiC component in which carbon and silicon atoms are bonded on a surface of the base material by ionized deposition. | 03-05-2015 |
20150238565 | Bacteriocin Derived from Lactobacillus rhamnosus - Provided is a bacteriocin that is capable of being easily mass-produced, has high antimicrobial activity even at low concentration, has a wide antimicrobial spectrum, and is less likely to produce resistant microorganisms. The bacteriocin has the amino acid sequence shown in SEQ ID NO: 1 or SEQ ID NO: 2 in SEQUENCE LISTING, or has the same amino acid sequence as shown in SEQ ID NO: 1 or SEQ ID NO: 2 in SEQUENCE LISTING except that one or several amino acids are deleted, substituted, inserted and/or added, wherein the amino acid sequence provides antimicrobial activity and the isoelectric point is not less than 12. | 08-27-2015 |
Hiroki Nikawa, Hiroshima-Shi JP
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20090253636 | Novel Antifungal Agent - It is intended to provide a novel peptide which can exert higher antifungal effect also on a patient whose organ function is impaired with no side effect problems. The peptide comprises the following amino acid sequence: (1) SEQ ID NO:1: Lys-Arg-Leu-Phe-Arg-Arg-Trp-Gln-Trp-Arg-Tyr, (2) SEQ ID NO:2: Arg-Arg-Trp-Gln-Trp-Arg-Met-Lys-Lys-Tyr, (3) SEQ ID NO:3: Lys-Arg-Trp-Gln-TTp-Arg-Leu-Tyr, or (4) SEQ ID NO:4: Lys-Arg-Leu-Phe-Lys-Tyr, an antifungal agent comprising the peptide, a composition having a fungicidal and/or growth inhibitory action against fungus containing an effective amount of the peptide as an active ingredient, a medical apparatus/device which contains the peptide, whereby a fungicidal action is conferred, and a fungicidal and/or growth inhibiting method against fungus comprising administering the peptide and the like. | 10-08-2009 |
20120128645 | PROPHYLACTIC, AMELIORATING OR THERAPEUTIC AGENT FOR ORAL DISEASES - To provide a novel lactic acid bacterium strain having a broad antibacterial spectrum against bacteria that cause oral diseases, from which a fermented product having good flavor and being excellent in palatability can be produced, and a prophylactic, ameliorating or therapeutic agent for oral diseases using the same. | 05-24-2012 |
Hiroki Nikawa, Hiroshima-Shi, Hiroshima JP
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20150296790 | SILICON-CONTAINING COMPOUND AQUEOUS SOLUTION AND ANTIBACTERIAL/ANTIVIRAL AGENT INCLUDING SAID SOLUTION - The present invention may provide an antibacterial and antiviral agent that may include an aqueous solution of a silicon-containing compound that has an antibacterial functional group, the aqueous solution having high stability over time and a strong deodorant effect. | 10-22-2015 |
Kiyoshi Nikawa, Kanagawa JP
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20090002000 | FAILURE ANALYSIS METHOD AND FAILURE ANALYSIS APPARATUS - Failure analysis method includes performing fixed radiation of semiconductor chip (wafer) by photocurrent generation laser beam, scanning and radiating a region to be observed on semiconductor chip by heating laser beam, detecting, by a SQUID fluxmeter, current change generated in the semiconductor chip by radiating the photocurrent generation laser beam and the heating laser beam, and analyzing failure of the semiconductor chip based on current change detected by the SQUID fluxmeter. Radiation of photocurrent generation laser beam and heating laser beam are performed from a back surface side of the LSI chip, and detection by the SQUID fluxmeter is performed on a front surface side of the LSI chip. In analysis of failure of the LSI chip, image processing is performed in which a signal outputted from the SQUID fluxmeter is made to correspond to a scanning point. Visualization of defects is possible. | 01-01-2009 |
20090003685 | METHOD AND APPARATUS FOR INSPECTION AND FAULT ANALYSIS - Apparatus for inspection and fault analysis of semiconductor chip includes stage on which to mount LSI chip, and test pattern generator supplying test pattern via stage to LSI chip. Apparatus also includes optical system having function of modulating laser beam. This optical system operates so that LSI chip is scanned and illuminated by modulated laser beam. IR-OBIRCH controller performs image processing of taking out only signal of preset frequency from signal from LSI chip via lock-in amplifier, and correlates signal taken out with scanning points. Lock-in amplifier is adapted to take out only signal of preset frequency from signal from LSI chip. A display section displays image based on image signal from IR-OBIRCH controller which confirms presence or absence of abnormal current route in LSI chip based on image signal. | 01-01-2009 |
Koichiro Nikawa, Tokyo JP
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20090199657 | FLUID FLOW RECTIFYING DEVICE AND FLOW METER USING THE SAME - To provide a fluid flow rectifying device wherein the fluid flow rectifying device can be secured easily in the inlet of a flow path and wherein the flow path structure can be simplified and the fastening operation can be made more efficient. A fluid flow rectifying device for rectifying the flow of a fluid that flows in a flow path, and which can be built in to a flow path of a fluid, comprises a fluid flow rectifying device main unit that is structured from stacking a plurality of cylindrical spacer blocks and a plurality of mesh-shaped flow rectifying members, having external shapes that are essentially identical to the external shape of the spacer blocks; and a retaining ring having a retaining portion having an external shape that is essentially identical to the external shape of the fluid flow rectifying device main unit, and being bent so as to have an angle, from the vicinity of an attachment base, in the direction that is opposite of the direction of insertion of the fluid flow rectifying device main unit, and having a protrusion to the outside from the outer peripheral surface thereof, provided integrally with the end surface of the fluid flow rectifying device main unit that is on the side opposite from the direction of insertion into the flow path. | 08-13-2009 |
Masayoshi Nikawa, Akitakata-Shi JP
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20150137417 | METHOD FOR PRODUCING RESIN SKIN - A method for producing a resin skin allows preparation of a molding die in a short time, and easy control of accuracy of a molded resin skin. The method includes: preparing a molding die, which includes a stationary die and a movable die; NC machining a molding surface of a sliding die of the stationary die and a molding surface of the movable die based on data of a genuine leather surface obtained from a measurement of a surface of a genuine leather skin formed by sewing genuine leather sheets together at their edges butting each other; filling a cavity in the closed molding die with a thermoplastic resin to mold a flexible resin body; opening the molding die to remove the resin skin; and providing stitches in grooves formed in a surface of the skin body with a sewing thread. | 05-21-2015 |
Susumu Nikawa, Kawasaki JP
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20100246107 | INFORMATION TERMINAL DEVICE - An information terminal device includes a first case; a second case electrically connected to the first case with a cable, the second case being movable relative to the first case; and a cable-containing section that allows movement of an extra-length portion of the cable, the extra-length portion being disposed so as to have a spiral shape, the movement of the extra-length portion being caused by movement of one of the first case and the second case, wherein the cable-containing section is disposed in one of the first case and the second case. | 09-30-2010 |
20100248789 | MOBILE TERMINAL DEVICE - A mobile terminal device includes a display member that displays an image; a first printed layer that is formed on an undersurface of the display member and annularly surrounds a part of the undersurface of the display member so as to provide color to the part; a second printed layer that overlaps an outer peripheral section of the first printed layer and provides color to an outer peripheral side, relative to the first printed layer, of the display member; an adhering member adhered to a region of the undersurface of the display member, the region being inward from an inner peripheral section, which does not overlap the second printed layer, of the first printed layer; and a detecting member that is adhered to the undersurface of the display member by the adhering member and detects contact on a surface of the display member. | 09-30-2010 |
20110074731 | INPUT DEVICE, INPUT PROCESSING PROGRAM, AND INPUT CONTROL METHOD - An input device and input control method including: a capacitance measurement unit to measure capacitances of a plurality of electrodes arranged on a touch panel; a deflection determination unit to determine a presence or absence of a deflection occurring in the touch panel based on a distribution of results of the capacitances of the electrodes; and a coordinate output unit to output coordinate data of an operation input on the touch panel based on the distribution of results. | 03-31-2011 |
Susumu Nikawa, Sagamihara JP
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20140059366 | ELECTRONIC DEVICE AND CONTROL METHOD - An electronic device comprises a wireless unit, a control unit starting up the wireless unit at a predetermined startup time and a storage unit, wherein the wireless unit queries a wireless base station about a message and, when the message addressed to the electronic device exists, receives the message from the wireless base station, the control unit, when the message received by the wireless unit is an erase message, executes a process of erasing data stored in the storage unit, and the control unit, whereas when the message received by the wireless unit is not the erase message or when there is not the message addressed to the electronic device, stops the wireless unit. | 02-27-2014 |
Takeshi Nikawa, Tokyo JP
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20120175194 | ELEVATOR TENSIONING SHEAVE APPARATUS - A tensioning sheave apparatus main body has a tensioning sheave around which the speed governor rope is wound. The tensioning sheave apparatus main body is suspended on the speed governor rope to apply tension. Vertical displacement of the tensioning sheave apparatus main body is guided by a tensioning sheave rail. A braking force generating apparatus suppresses upward displacement of the tensioning sheave apparatus main body by a braking force that is generated by gripping the tensioning sheave rail. The braking force generating apparatus allows the upward displacement of the tensioning sheave apparatus main body when the magnitude of an upward force that acts on the tensioning sheave apparatus main body is greater than or equal to a fixed value. | 07-12-2012 |
Yasuhiro Nikawa, Kimitsu-Shi JP
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20120202771 | THERAPEUTIC AGENT FOR INFLUENZA VIRUS INFECTION DISEASES - Provided is a therapeutic agent for an influenza virus infectious disease, which utilizes an active ingredient derived from a natural product and has an excellent effect. The therapeutic agent for an influenza virus infectious disease includes, as an active ingredient, a β-glucan-containing composition obtained from a culture of a microorganism belonging to | 08-09-2012 |
20120329154 | MACROPHAGE PHAGOCYTOSIS-ACTIVATING COMPOSITION AND/OR COMPOSITION PROMOTING CYTOKINE PRODUCTION IN MACROPHAGES - Disclosed is a highly effective macrophage phagocytosis-activating composition and/or composition promoting cytokine production in macrophages using an active component derived from natural products. A culture obtained by culturing microorganisms belonging to the genus | 12-27-2012 |
20140199346 | THERAPEUTIC AGENT FOR INFLUENZA VIRUS INFECTION DISEASES - Provided is a therapeutic agent for an influenza virus infectious disease, which utilizes an active ingredient derived from a natural product and has an excellent effect. The therapeutic agent for an influenza virus infectious disease includes, as an active ingredient, a β-glucan-containing composition obtained from a culture of a microorganism belonging to | 07-17-2014 |