Higasa
Hisakazu Higasa, Chiyoda-Ku JP
Patent application number | Description | Published |
---|---|---|
20130329765 | Infrared Transmissive Protective Cover, Method for Manufacturing the Same and Monitoring Method Using the Same - To provide a practical infrared transmissive protective cover capable of detecting a heating abnormality of an internal heating element and the like by visual observation and by using infrared rays. The infrared transmissive protective cover includes a light transmission section, the light transmission section is made of a resin sheet containing a resin composition, and a total light transmittance of the light transmission section in a visible light region is 70% or more, and an average infrared transmittance in a wavelength range of 8 to 14 μm is 5% or more. | 12-12-2013 |
Koichiro Higasa, Yokkaichi-Shi JP
Patent application number | Description | Published |
---|---|---|
20100292384 | URETHANE ADHESIVE COMPOSITION - A urethane adhesive composition includes a first liquid and a second liquid, the first liquid containing a prepolymer obtained by reacting a polyisocyanate and a high-molecular-weight polyol (I), and at least one filler selected from talc and calcium carbonate, and containing 20 parts by mass or more of talc, 0 to 40 parts by mass of calcium carbonate, and 10 parts by mass or more of zeolite based on 100 parts by mass of the polyisocyanate, the high-molecular-weight polyol (I), and the prepolymer in total, the second liquid containing a high-molecular-weight polyol (II) and a low-molecular-weight polyol, the ratio of the number of moles of hydroxyl groups derived from the low-molecular-weight polyol to the total number of moles of hydroxyl groups derived from the high-molecular-weight polyol (I) and the high-molecular-weight polyol (II) being four or more. | 11-18-2010 |
20130030085 | ONE-PACK TYPE RESIN COMPOSITION FOR USE IN BACKING - Provided is the one-pack type backing resin composition which exhibits excellent fall-off resistance, excellent storage stability, and high flame retardancy. A one-pack type backing resin composition includes 100 parts by mass of (A) a (meth)acrylic polymer, and 50 to 500 parts by mass of (B) a flame retardant, the (meth)acrylic polymer (A) being produced by emulsion polymerization of a monomer component, and having a solvent-insoluble content of 0 to 85 mass %, the monomer component including 0.5 to 25 mass % of (a) glycidyl methacrylate, 0.2 to 10 mass % of (b) an unsaturated carboxylic acid monomer, and 70 to 99.3 mass % of (c) an additional copolymerizable monomer (provided that (a)+(b)+(c)=100 mass %). | 01-31-2013 |
Masaaki Higasa, Nakano JP
Patent application number | Description | Published |
---|---|---|
20150241055 | NUCLEAR POWER PLANT AND NON-CONDENSABLE GAS EXTRACTION METHOD THEREFOR - A nuclear power plant includes a moisture separator reheater, a condenser, and a working steam system for a steam jet air ejector for continuously extracting a non-condensable gas from the condenser. The steam jet air ejector includes a pressure-regulating unit configured to regulate a working steam supplied to the steam jet air ejector from the condenser to a specified pressure, a working steam supply system configured to supply the working steam to the pressure-regulating unit, and a working steam delivery system configured to deliver the working steam regulated by the pressure-regulating unit to the steam jet air ejector. The working steam supply system includes a working steam source of a reactor main steam or moisture separator reheater scavenging steam, and a steam switching control system steam for switching a jet air ejector working steam from the reactor main steam to the moisture separator reheater scavenging steam by moisture separator reheater scavenging steam pressure. | 08-27-2015 |
Masashi Higasa, Takatsuki-Shi JP
Patent application number | Description | Published |
---|---|---|
20090297733 | SUBSTRATE FOR LAB-ON-A-CHIP - A lab-on-chip substrate includes a resin having a silicon content of 10% or less by weight as its base material and a hydrophilic polymer covalently bound onto the surface thereof by high-energy ray irradiation suitable for a protein-processing chip. The lab-on-chip substrate is resistant to washing and usable for an extended period of time without adsorption of proteins on the base material surface, i.e., a protein electrophoretic polymeric chip having a microchannel allowing high-accuracy analysis of trace amounts of proteins because of reduction in the amount of detection noise. | 12-03-2009 |
Masashi Higasa, Kamakura JP
Patent application number | Description | Published |
---|---|---|
20110177551 | METHOD FOR PRODUCING A CHEMICAL PRODUCT AND CONTINUOUS FERMENTATION APPARATUS - To control flow velocity of a culture liquid inside a membrane separation tank without giving influences to culture conditions in the fermentation tank, and also suppress precipitation of microorganisms or culture cells so that the production efficiency of the chemical product can be improved, in a method for producing a chemical product including the steps of: cultivating microorganisms or culture cells in a fermentation tank; transferring a culture liquid from the fermentation tank to a membrane separation tank so as to filter the culture liquid through a separation membrane; and collecting a fermentation product from a filtration liquid as the chemical product while refluxing an unfiltered culture liquid that has not been filtered so as to be joined to the culture liquid on an upstream side of the membrane separation tank, one portion of the culture liquid to be transferred from the fermentation tank is allowed to bypass the membrane separation tank depending on a pressure at the culture liquid flow-in side of the membrane separation tank. | 07-21-2011 |
20130075665 | WATER-SOLUBLE POLYMER AND WATER-SOLUBLE NANOPARTICLE COMPOSITE - A water-soluble nanoparticle complex has a plurality of accumulated nanoparticles and has excellent uniformity and stability by forming a complex of nanoparticles using a water-soluble polymer and which allows for use of nanoparticles in biochemical applications. | 03-28-2013 |
Masashi Higasa, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20100255483 | LIQUID-FEEDING CHIP AND ANALYSIS METHOD - A liquid-feeding chip for feeding a liquid utilizing the action of centrifugal force and gravity by rotating the chip around an axis of rotation, includes a first storage tank ( | 10-07-2010 |
20100294732 | SEPARATION CHIP AND SEPARATION METHOD - A separation chip for separating an insoluble component from a suspension using centrifugal force by rotation, includes a suspension holding tank, a separation liquid holding tank, and an insoluble component holding tank arranged in order from an inner circumferential side during rotation, wherein the suspension holding tank and the insoluble component holding tank are connected to each other, the insoluble component holding tank and the separation liquid holding tank are connected to each other by a narrow portion, and in the insoluble component holding tank, a connecting portion with the suspension holding tank is positioned further toward an outer circumferential side than the narrow portion. | 11-25-2010 |
Mitsuo Higasa, Hadano-Shi JP
Patent application number | Description | Published |
---|---|---|
20130175726 | METHOD FOR MANUFACTURING SILICON WAFER - A method for manufacturing a silicon wafer is provided in which a low-temperature thermal process for growing a thermal donor to be a precipitate nucleus of BMD is not needed, a defect-free layer is formed in a surface layer portion even in a short thermal processing time, a BMD density is increased in a bulk portion. A silicon single crystal having a predetermined oxygen concentration and a predetermined nitrogen concentration is grown by Czochralski method in which nitrogen is added in an inert gas atmosphere containing hydrogen gas, by controlling V/G to form a region where a vacancy-type point defect exists, a silicon wafer sliced from the silicon single crystal is subjected to a planarization process and a mirror polish process, and this wafer is subjected to an RTP in an oxidizing gas atmosphere at a maximum achievable temperature from 1250° C. to 1380° C. for 1 second to 60 seconds. | 07-11-2013 |
Seijiro Higasa, Nagasaki-Ken JP
Patent application number | Description | Published |
---|---|---|
20110220002 | DEVICE FOR REDUCING FRICTIONAL RESISTANCE OF SHIP BODY - A ship-body frictional resistance reducing device for reducing frictional resistance of a sailing ship body by forming an air bubble curtain | 09-15-2011 |
Seijiro Higasa, Nagasaki JP
Patent application number | Description | Published |
---|---|---|
20110094435 | DEVICE FOR REDUCING FRICTIONAL RESISTANCE OF SHIP BODY - A ship-body frictional resistance reducing device for reducing frictional resistance of a sailing ship body | 04-28-2011 |
20110107956 | DEVICE FOR REDUCING FRICTIONAL RESISTANCE OF SHIP BODY - In a ship-body frictional resistance reducing device, an ejection chamber ( | 05-12-2011 |
20110168078 | DEVICE FOR REDUCING FRICTIONAL RESISTANCE OF SHIP BODY - In a ship-body frictional resistance reducing device for reducing frictional resistance of a sailing ship body | 07-14-2011 |
Seijiro Higasa, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20120097089 | FRICTIONAL RESISTANCE REDUCING DEVICE OF SHIP - A gas room is arranged in a hull to cross a longitudinal frame and to extend into a width direction. A scattering member is arranged in the gas room to cross the longitudinal frame and to extend into the width direction. Air blown into the gas room from an air supply pipe hits the scattering member to scatter into the width direction, and is blown from an air blowing hole formed in a bottom of the gas room into water. Because the gas room crosses the longitudinal frame and extends into the width direction, an air bubble flow with a wide width can be formed into the width direction by the single gas room. Therefore, the number of the gas rooms which are necessary to form the air bubble flow which covers the whole width of a ship bottom may be few, and the number of the air supply pipes which are provided every the gas room may be few. | 04-26-2012 |
20130098285 | AIR LUBRICATION SYSTEM OF SHIP - It is desired to provide an air lubrication system of an outer installation type with a good efficiency. An air recovering device includes a recovery side chamber provided on a bottom of a ship on a stern side from an air ejecting device which supplies air bubbles to the ship bottom, and comprising air intake holes formed in a portion of the recovery side chamber opposite to the ship bottom through a gap; and a recovering section recovering air inside a recovery side chamber. The air bubbles acquired from the air intake holes are once accumulated inside the recovery side chamber to generate pushing pressure occurs so that air can be smoothly recovered from the recovering section. | 04-25-2013 |
20130139746 | AIR LUBRICATION SYSTEM OF SHIP - A ship air lubrication system of an external installation type with good efficiency is desired to be provided. An air ejecting unit includes an ejecting side chamber installed in a ship bottom of a ship and having air ejecting holes formed in a surface opposite to the ship bottom on a lower side; and a supply section which supplies air into an inner space of the ejecting side chamber. When the air in the ejecting side chamber is ejected from the air ejecting holes, the air is sheared by an external water stream, and small air bubbles are supplied to the ship bottom. | 06-06-2013 |