Mizushina
Haruki Mizushina, Kanagawa JP
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20100191156 | HUMAN STATE ESTIMATING DEVICE AND METHOD - To provide a human state estimating device which accurately estimates a human state. The human state estimating device includes: a storage unit ( | 07-29-2010 |
Hiroyuki Mizushina, Tokyo JP
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20090061653 | Connector unit and connector thereof - A connector unit comprises a case, a substrate and a connector. The case is formed with an opening. The substrate is installed within the case and is formed with a signal conductive pattern and a ground conductive pattern. The ground conductive pattern is electrically connected to the case. The connector comprises a contact, an outer conductor and a high impedance member. The outer conductor is electrically connected to the ground conductive pattern. The outer conductor is insulated from the contact but covers, at least in part, the contact. The contact is electrically connected to the signal conductive pattern. The high impedance member has high impedance in a high frequency range. The high impedance member is positioned between the outer conductor and the case within the opening of the case. For example, the high impedance member is an electric wave absorber. | 03-05-2009 |
Keiichi Mizushina, Tokyo JP
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20090263907 | REAGENT FOR LEAD CONCENTRATION DETERMINATION AND METHOD OF DETERMINING LEAD CONCENTRATION - To provide a lead concentration determination reagent which realizes accurate determination of the lead concentration of a sample solution in a simple manner with safety, even when the sample solution contains zinc ions, and a lead concentration determination method making use of the reagent. | 10-22-2009 |
Masayuki Mizushina, Tokyo JP
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20090209753 | COLUMN PACKING MATERIAL, COLUMN USING THE SAME, AND METHOD OF SEPARATION USING THE SAME - Aimed at readily and exactly separate 8-hydroxy-2′-deoxyguanosine (8-OHdG) contained in a sample, a column packing material used for separating 8-OHdG, which contains a packing material composed of a material having a straight-chain hydrocarbon group having 6 or more and 30 or less carbon atoms as a functional group, and having a carbon content over the surface of carrier of 18% or less by element ratio, wherein the packing material contains 1 cumulative percent or more and 20 cumulative percent or less, on the particle-count basis, of particles having a circle-equivalent diameter, measured using a flow-type particle image analyzer, of 0.5 μm or larger and 10 μm or smaller, is used. | 08-20-2009 |
Shizuo Mizushina, Hamamatsu-Shi JP
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20100073251 | BEHIND-THE-WALL ANTENNA SYSTEM - A behind-the-wall antenna system according to the present invention comprises: a wall; a converging reflector (corner reflector) which reflects radio waves so as to form a region behind the wall in which the electric field strength is great; an antenna arranged in the region between the wall and the converging reflector in which the electric field strength is greater than that in the surroundings; and a transmission path connected to the antenna. A resonance space is formed between the front face of the wall and the converging reflector. Furthermore, the distance between the wall and the reflector is adjusted so as to create an impedance matching state between the antenna and the space on the front side of the wall. With such an arrangement, the radio waves are directly used behind the wall. | 03-25-2010 |
Takahiro Mizushina, Kawagoe-Shi JP
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20110109197 | DRIVE DEVICE - A drive device includes a stator; a rotatably provided drive member; a piezoelectric element, which is nipped between the stator and the drive member in a tangential line direction of a rotation locus circle of the drive member, and expands and contracts in the tangential line direction at an expansion speed at the time of the expansion and a contraction speed at the time of the contraction, respectively, the expansion speed and the contraction speed different from each other; and a rotor provided concentrically with the drive member to touch the drive member with a pressure. | 05-12-2011 |
20110290097 | PERFORMANCE APPARATUS AND ELECTRONIC MUSICAL INSTRUMENT - A performance apparatus | 12-01-2011 |
Yoshiyuki Mizushina, Kagawa JP
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20090291440 | METHOD FOR SYNTHESIZING NUCLEIC ACID USING DNA POLYMERASE BETA AND SINGLE MOLECULE SEQUENCING METHOD - The present invention provides a nucleic acid synthesis method capable of continuously carrying out an extension reaction and a single molecule sequencing method capable of obtaining base information accurately at high speed. A method for synthesizing a nucleic acid, including the steps of: forming a complex of a target nucleic acid hybridized to a primer oligonucleotide and a DNA polymerase β; allowing the DNA polymerase β to incorporate a fluorescently-labeled dNTP so that the fluorescently-labeled dNTP is bound to the 3′ end of the primer oligonucleotide; and allowing the DNA polymerase β to continuously incorporate fluorescently-labeled dNTP to extend a nucleic acid complementary to the target nucleic acid from the 3′ end of the bound fluorescently-labeled dNTP. A method for sequencing a single nucleic acid molecule, including the steps of said method for synthesizing a nucleic acid, wherein fluorescence emitted from each of the fluorescently-labeled dNTP incorporated into the DNA polymerase β is sequentially detected to carry out the sequencing of the target nucleic acid. | 11-26-2009 |