Ifuku, JP
Hirotaka Ifuku, Kawasaki-Shi JP
Patent application number | Description | Published |
---|---|---|
20160100236 | CYLINDRICAL MEMBER HOLDING APPARATUS CAPABLE OF STABLY HOLDING CYLINDRICAL MEMBER - A cylindrical member holding apparatus which is flexible in an axial direction of a cylindrical member and resists being deformed in directions perpendicular to the axial direction of the cylindrical member. A plurality of elastically-deformable supporting portions are disposed on respective opposite sides of the cylindrical member held by a holder portion in a direction of an axis of the cylindrical member and connect a base portion and the holder portion together. The supporting portions have such a shape as to be more easily elastically deformed in a first direction than in a second and third direction. The first direction is the axial direction of the cylindrical member, the second direction is a direction that is perpendicular to the first direction and connects the holder portion and the base portion together, and the third direction is perpendicular to the first direction and also perpendicular to the second direction. | 04-07-2016 |
Masataka Ifuku, Kasuya-Gun JP
Patent application number | Description | Published |
---|---|---|
20120283223 | CEREBRAL NERVE CELL NEOGENESIS AGENT - An objective of the present invention is to provide a new substance having a cerebral nerve cell neogenesis effect. Another objective is to provide a cerebral nerve cell neogenesis agent that is effective in treating and/or preventing neurological disorders utilizing the substance. With the present invention, a cerebral nerve cell neogenesis agent containing a plasmalogen as an active ingredient is provided. In particular, a preferable cerebral nerve cell neogenesis agent contains, as an active ingredient, a biological tissue (preferably, an avian tissue) extracted plasmalogen mainly including an ethanolamine plasmalogen and a choline plasmalogen. | 11-08-2012 |
Masataka Ifuku, Fukuoka-Shi JP
Patent application number | Description | Published |
---|---|---|
20130172293 | DRUG AGAINST CENTRAL NERVOUS SYSTEM INFLAMMATION - An objective of the present invention is to provide a novel method with an effect of alleviating central nervous system inflammation. The present invention provides a drug against central nervous system inflammation containing a plasmalogen. More preferably, the present invention provides a drug against central nervous system inflammation containing a plasmalogen extracted from a biological tissue (preferably an avian tissue) that mainly contains an ethanolamine plasmalogen and a choline plasmalogen. | 07-04-2013 |
Nao Ifuku, Yokosuka-Shi JP
Patent application number | Description | Published |
---|---|---|
20140296356 | Method for Manufacturing Emulsion - The disclosed invention is a method for producing an emulsion, comprising the steps of: (1) causing water and a water-insoluble substance that is to be emulsified to become freely miscible under conditions of temperature and pressure in the vicinity of the vapor-liquid critical point of water; and (2) cooling the product comprised of the water-insoluble substance and water solved each other in the presence of a surfactant to obtain a liquid comprised of the water-insoluble substance dispersed in water or a liquid comprised of water dispersed in the water-insoluble substance. The present invention provides a new method for producing emulsions with high efficiency without requiring a long period of processing or a great amount of energy. | 10-02-2014 |
Ryota Ifuku, Nirasaki City JP
Patent application number | Description | Published |
---|---|---|
20160042958 | METHOD FOR FORMING BASE FILM OF GRAPHENE, GRAPHENE FORMING METHOD, AND APPARATUS FOR FORMING BASE FILM OF GRAPHENE - A method for forming a base film of a graphene includes: forming a metal film as a base film of a graphene on a substrate by chemical vapor deposition (CVD) of an organic metal compound using a hydrogen gas and an ammonia gas; heating the substrate to a temperature at which impurities included in the formed metal film are eliminated as a gas; and heating the substrate to a temperature at which crystal grains of metal are grown in the metal film, wherein the temperature of the substrate in the heating the substrate to a temperature at which crystal grains of metal are grown in the metal film is higher than the temperature of the substrate in the heating the substrate to a temperature at which impurities included in the formed metal film are eliminated as a gas. | 02-11-2016 |
Shinsuke Ifuku, Kyoto JP
Patent application number | Description | Published |
---|---|---|
20090054552 | FIBER-REINFORCED COMPOSITE MATERIAL AND PROCESS FOR PRODUCING THE SAME - Disclosed is a highly transparent fiber-reinforced composite material including an assembly of cellulose fibers of 4 to 200 nm average fiber diameter impregnated with a matrix material so as to not only remedy the moisture absorbency attributed to cellulose fibers but also further improve transparency. There is provided a fiber-reinforced composite material including an assembly of cellulose fibers impregnated with a matrix material. In the fiber-reinforced composite material, hydroxyl groups of cellulose fibers are chemically modified through a reaction with one or more chemical modifiers selected from the group consisting of an acid, an alcohol, a halogenating reagent, an acid anhydride, and an isocyanate so that the ratio of a functional group introduced by the chemical modification is 5 to 40 percent by mole based on the hydroxyl groups of cellulose fibers before the chemical modification. The chemical modification of hydroxyl groups of cellulose fibers can reduce the hydrophilicity of cellulose fibers to thereby reduce the moisture absorbency of fiber-reinforced composite material. Further, the affinity between cellulose fibers and matrix material can be enhanced to thereby further improve transparency. | 02-26-2009 |
20090264036 | NANOFIBER SHEET, PROCESS FOR PRODUCING THE SAME, AND FIBER-REINFORCED COMPOSITE MATERIAL - Provided is a nanofiber sheet that sufficiently refined by fibrillation and has high crystallinity of cellulose fiber and can realize a fiber-reinforced composite material exhibiting high transparency, a high elastic modulus, a low coefficient of linear thermal expansion, and high heat resistance and being high in flatness and smoothness. This nanofiber sheet includes crystalline cellulose as the main component and a lignin in an amount of from 10 ppm to 10 wt %. When a fiber/resin composite material obtained by impregnating the nanofiber sheet with tricyclodecane dimethacrylate, subjecting the impregnated product to UV-curing at 20 J/cm | 10-22-2009 |
20090298976 | Fiber-Reinforced Composition Resin Composition, Adhesive and Sealant - An object of the present invention is to provide a fiber-reinforced composite resin composition for use as a sealant, adhesive, or filler, having a high transparency, and enabled to adequately meet recently required levels of low thermal expansion property, high strength, light weight, high thermal conductivity, and especially high, isotropic thermal conductivity. With the fiber-reinforced composite resin composition, the fibers have an average fiber diameter of 4 to 200 nm, a total light transmittance at wavelengths of 400 to 700 nm as measured with a 50 μm-thickness cured product, resulting from curing the composition to a plate-like form, is no less than 70%, both a thermal conductivity coefficient in a thickness direction and a thermal conductivity coefficient in a plate surface direction of the cured product are no less than 0.4 W/m·K, and the fibers are oriented randomly in the composition. | 12-03-2009 |
20100143681 | FLEXIBLE SUBSTRATE - A flexible substrate | 06-10-2010 |
Shinsuke Ifuku, Tottori-Shi JP
Patent application number | Description | Published |
---|---|---|
20110319528 | METHOD FOR PRODUCING CHITIN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITIN NANOFIBERS, AND METHOD FOR PRODUCING CHITOSAN NANOFIBERS, COMPOSITE MATERIAL AND COATING COMPOSITION EACH CONTAINING CHITOSAN NANOFIBERS - The present invention provides a method for producing chitin nanofibers, which includes the steps of deproteinizing a material derived from a chitin-containing organism by an alkali treatment, deashing a deproteinized integument by an acid treatment, optionally treating the deashed integument under acidic conditions, and then subjecting to a fiber-loosening treatment. The present invention also provides chitin nanofibers obtained by the method, and a composite material and a coating composition each containing the same. The present invention provides a method for producing chitosan nanofibers, which includes, in addition to the above steps, a deacetylation step and chitosan nanofibers obtained by the method, and a composite material and a coating composition each containing the same. | 12-29-2011 |
Shinsuke Ifuku, Tottori JP
Patent application number | Description | Published |
---|---|---|
20140363673 | THERAPEUTIC AGENT FOR INFLAMMATORY BOWEL DISEASE - The present invention provides a therapeutic and/or prophylactic agent for inflammatory bowel disease and an NF-kB activation inhibitor, each of which comprises chitin nanofibers or chitosan nanofibers. | 12-11-2014 |
Shinsuko Ifuku, Kyoto JP
Patent application number | Description | Published |
---|---|---|
20090305033 | FIBER COMPOSITE MATERIAL AND METHOD FOR MANUFACTURING THE SAME - A highly transparent fiber composite material is provided that can be manufactured through a simplified process using reduced amounts of raw materials and that has high flexibility and low thermal expansivity and retains good functionality of the fiber material. The fiber composite material includes: a fiber assembly having an average fiber diameter of 4 to 200 nm and a 50 μm-thick visible light transmittance of 3% or more; and a coating layer that coats and smoothes the surface of the fiber assembly, wherein the fiber composite material has a 50 μm-thick visible light transmittance of 60% or more. With this fiber assembly, the scattering of light caused by the irregularities on the surface can be suppressed by coating the surface with the coating layer to smooth the surface, whereby a highly transparent fiber composite material can be obtained. | 12-10-2009 |
Toshihiro Ifuku, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20090153626 | DIELECTRIC FILM STRUCTURE, PIEZOELECTRIC ACTUATOR USING DIELECTRIC ELEMENT FILM STRUCTURE AND INK JET HEAD - The present invention provides a dielectric film structure having a substrate and a dielectric film provided on the substrate and in which the dielectric film has (001) face orientation with respect to the substrate, and in which a value u in the following equation (1) regarding the dielectric film is a real number greater than 2: | 06-18-2009 |
Yasuo Ifuku, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20120286243 | FIELD-EFFECT TRANSISTOR, SINGLE-ELECTRON TRANSISTOR AND SENSOR - A field-effect transistor or a single electron transistor is used as sensors for detecting a detection target such as a biological compound. A substrate has a first side and a second side, the second side being opposed to the first side. A source electrode is disposed on the first side of the substrate and a drain electrode disposed on the first side of the substrate, and a channel forms a current path between the source electrode and the drain electrode. An interaction-sensing gate is disposed on the second side of the substrate, the interaction-sensing gate having a specific substance that is capable of selectively interacting with the detection target. A gate for applying a gate voltage adjusts a characteristic of the transistor as the detection target changes the characteristic of the transistor when interacting with the specific substance. | 11-15-2012 |
20120286763 | METHOD OF USE OF A FIELD-EFFECT TRANSISTOR, SINGLE-ELECTRON TRANSISTOR AND SENSOR - A method of detecting a detection target using a sensor requires a sensor having a transistor selected from the group of field-effect transistors or single electron transistors. The transistor includes a substrate, a source electrode disposed on the substrate and a drain electrode disposed on the substrate, and a channel forming a current path between the source electrode and the drawing electrode; an interaction-sensing gate comprising a specific substance; and a voltage gate. The method includes (a) providing the detection target on the interaction-sensing gate; (b) setting the gate voltage in the voltage gate at a predetermined level; (c) selectively interacting the specific substance with the detection target; (d) when the detection target interacts with the specific substance, changing a gate voltage in the voltage gate to adjust a characteristic of the transistor; and (e) measuring a change in the characteristic of the transistor to determine a presence of the detection target. | 11-15-2012 |
20150102283 | FIELD-EFFECT TRANSISTOR, SINGLE-ELECTRON TRANSISTOR AND SENSOR USING THE SAME - A sensor capable of detecting detection targets that are necessary to be detected with high sensitivity is provided. | 04-16-2015 |
Yasuo Ifuku, Aichi JP
Patent application number | Description | Published |
---|---|---|
20140352160 | VEGETATION CUTTER - A vegetation cutter comprises: a frame rod having a longitudinal axis and a front end; a rotary cutter mounted on the front end of the frame rod; a drive motor for driving the rotary cutter; a grip disposed around the frame rod and having an external surface to be held by a user; a power switch trigger arranged on the grip for energizing the drive motor; and a safety lock mechanism for rendering the power switch trigger inoperative when the safety lock mechanism is in a lock position and for rendering the power switch trigger operative when the safety lock mechanism is in a release position. The safety lock mechanism includes a manipulating knob for selectively setting the safety lock mechanism in the lock position and in the release position. The manipulating knob is disposed on the grip at a position circumferentially opposite to the power switch trigger and is turnable around an axis which is parallel to the longitudinal axis of the frame rod to selectively bring the safety lock mechanism to the lock position and the release position. | 12-04-2014 |
20160090919 | THROTTLE OPERATING DEVICE - A throttle operating device that adjusts the opening degree of an engine throttle valve is provided. In a throttle operating device according to an aspect of the invention, one end of an inner cable inserted through an outer tube is fixed to a cable fixing part provided in a throttle lever, and the opening degree of the engine throttle valve is adjusted via the inner cable by rotationally operating the throttle lever. The one end of the inner cable is fixed to the cable fixing part with the extending direction of the inner cable changed within the throttle lever. Additionally, a moving mechanism that moves the cable fixing part along a longitudinal direction of the inner cable, is provided in the throttle lever. | 03-31-2016 |
Yasuo Ifuku, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110014633 | ELECTRIC ANALYSIS METHOD - Disclosed is an analysis method comprising the steps of: | 01-20-2011 |
Yasuo Ifuku, Anjo-Shi JP
Patent application number | Description | Published |
---|---|---|
20110308219 | PUSH MOWER - A push mower having a height adjustment lever, which can be manipulated easily, is provided. The provided push mower includes: a main body configured to move along a ground; a blade attached to the main body; a height adjustment lever attached to the main body; and a height adjustment mechanism configured to change a height of the blade from the ground based on a position of the height adjustment lever. The height adjustment lever includes: a pillar protruding from the main body; a grip fixed to the pillar; and a lock member attached to the grip and configured to move with respect to the grip between a lock position and an unlock position. A movement of the height adjustment lever is inhibited when the lock member is at the lock position, and the movement of the height adjustment lever is allowed when the lock member is at the unlock position. | 12-22-2011 |
Yoshihiro Ifuku, Kumamoto-Ken JP
Patent application number | Description | Published |
---|---|---|
20100198255 | SPRAY HEAD, AND APPARATUS AND METHOD FOR APPLYING BIOLOGICAL TISSUE ADHESIVE - A spray head ( | 08-05-2010 |