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Abe, Ibaraki

Fujio Abe, Ibaraki JP

Patent application numberDescriptionPublished
20080216927High Temperature Bolt Material - A high temperature bolt material, characterized in that it is a ferrite steel comprising 8 wt % or more of Cr and having a tempered martensite structure and can be used in a high temperature region of higher than 500° C.; and a method for producing the high temperature bolt material which comprises subjecting the above-mentioned steel material to a heat treatment comprising a quenching or normalizing at a temperature of 1000° C. or higher and then to a tempering at a temperature of 730° C. or higher. The above ferrite steel high temperature bolt material is excellent in characteristics of the resistance to stress relaxation.09-11-2008

Harumichi Abe, Ibaraki JP

Patent application numberDescriptionPublished
20080197516Micro-Bubble Generator, Vortex Breakdown Nozzle for Micro-Bubble Generator, Vane Swirler for Micro-Bubble Generator, Micro-Bubble Generating Method, and Micro-Bubble Applying Device - There is provided a micro-bubble generator including a swirling-flow generating vane nozzle and vortex breakdown nozzle connected coaxially to each other. The swirling flow generating vane nozzle produces a swirling flow of a liquid having a gas introduced to the center thereof from a gas feeding unit. The swirling flow is supplied to a flow constricting section included in the vortex breakdown nozzle to provide micro bubbles from a vortex breakdown section also included in the vortex breakdown nozzle.08-21-2008

Hideki Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090018294Terminally Iodized Polyfluoroalkane Oligomer and Process for Producing the Same - A terminally iodized polyfluoroalkane oligomer represented by the following general formula:01-15-2009
20090036706Polyfluoroalkyl Alcohol, Or (METH)Acrylic Acid Derivative Thereof, And Process For Producing The Same - A polyfluoroalkyl alcohol, or a (meth)acrylic acid derivative thereof, represented by the following general formula:02-05-2009
20110009555FLUORINE-CONTAINING POLYMER AND SURFACE-MODIFYING AGENT CONTAINING THE SAME AS ACTIVE INGREDIENT - A fluorine-containing polymer comprising a fluoroalkyl alcohol (meth)acrylic acid derivative represented by a general formula, C01-13-2011

Patent applications by Hideki Abe, Ibaraki JP

Keiichiro Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090279371HYBRID SENSE AMPLIFIER AND METHOD, AND MEMORY DEVICE USING SAME - Sense circuits, devices and methods are disclosed, including a sense amplifier circuit that has first and second complementary data lines and a sensing circuit. One of the data lines can be coupled to a memory cell for data sensing and the other data line can be used as reference. The sensing circuit has first and second complementary output nodes and is coupled to the data lines. In a first mode, the sensing circuit can sense a difference between a voltage on the first digit line and a voltage on the second digit line to generate a first voltage differential between the first and second output nodes. In a second mode, the sensing circuit can sense a difference between a current flow in the first digit line and a current flow in the second digit line to generate a second voltage differential between the first and second output nodes. Other sense circuits, devices and methods are also provided.11-12-2009
20100265782HYBRID SENSE AMPLIFIER AND METHOD, AND MEMORY DEVICE USING SAME - Sense circuits, devices and methods are disclosed, including a sense amplifier circuit that has first and second complementary data lines and a sensing circuit. One of the data lines can be coupled to a memory cell for data sensing and the other data line can be used as reference. The sensing circuit has first and second complementary output nodes and is coupled to the data lines. In a first mode, the sensing circuit can sense a difference between a voltage on the first digit line and a voltage on the second digit line to generate a first voltage differential between the first and second output nodes. In a second mode, the sensing circuit can sense a difference between a current flow in the first digit line and a current flow in the second digit line to generate a second voltage differential between the first and second output nodes. Other sense circuits, devices and methods are also provided.10-21-2010

Kenshirou Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090041973RESIN MOLDING AND ITS MANUFACTURING METHOD AND RESIN INJECTING APPARATUS USED FOR THE SAME - A method of manufacturing a resin molding according to the present invention is made by joining first and second resin molded parts. The method includes molding a concave portion when molding the first part, molding a convex portion which has a through-hole in a central portion thereof when molding the second part, mating the concave portion with the convex portion so that a cavity being in communication with one end of the through-hole is configured between the concave and convex portions, holding, with a jig, the first and second parts which the cavity is configured therebetween, connecting a tip of an injection nozzle for injecting a molten resin into the cavity with the other end of the through-hole, and filling the molten resin into the through-hole and the cavity from the injection nozzle so that the concave and convex portions are integrally joined by the resin.02-12-2009

Patent applications by Kenshirou Abe, Ibaraki JP

Kouichi Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090214796Method for Forming Antireflection Film - The invention provides a method for forming antireflection films comprising a step that simultaneously accomplishes sintering of a coating film containing an antireflection film precursor formed on the surface of a glass body, and tempering of the glass body. It is thereby possible to form antireflection films at satisfactorily low cost.08-27-2009
20100102321RADIATION-SENSITIVE COMPOSITION, METHOD OF FORMING SILICA-BASED COATING FILM, SILICA-BASED COATING FILM, APPARATUS AND MEMBER HAVING SILICA-BASED COATING FILM AND PHOTOSENSITIZING AGENT FOR INSULATING FILM - The present invention provides a photosensitive resin composition comprising a component (a): a siloxane resin obtained by hydrolyzing and condensing a silane compound comprising a compound represented by the general formula (1) shown below, a component (b): a solvent dissolving the component (a) therein, and a component (c): a quinonediazide sulfonic acid ester.04-29-2010

Taichi Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090149647PROCESS FOR PRODUCTION OF LIPID A ANALOGUE - Discloses is a process for producing α-D-glucopyranose, 3-O-decyl-2-deoxy-6-O-[2-deoxy-3-O-[(3R)-3-methoxydecyl]-6-O-methyl-2-[(11Z)-1-oxo-11-octadecenyl]amino]-4-O-phosphono-β-D-glucopyranosyl]-2-[(1,3-dioxotetradecyl)amino]- or 1-(dihydrogen phosphate) tetrasodium salt which is useful as an active ingredient of a pharmaceutical or an intermediate for the synthesis thereof, which is environment-friendly and excellent in safety, operationality and reproducibility. A process for producing a compound represented by the formula (I) comprising the steps of reacting a compound represented by the formula (VIII) with a palladium catalyst in the presence of a nucleopholic agent and treating the product with a sodium source.06-11-2009

Takayoshi Abe, Ibaraki JP

Patent application numberDescriptionPublished
20110262748PACKING MATERIAL FOR AFFINITY CHROMATOGRAPHY - An affinity chromatography packing material includes porous mother particles that include a copolymer of a monomer mixture including a crosslinkable vinyl monomer and an epoxy group-containing vinyl monomer, a ligand being bound to the porous mother particles, and the porous mother particles including a ring-opening epoxy group produced by ring-opening of the epoxy group included in the porous mother particles.10-27-2011

Takuji Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090297981Photosensitive Resin Composition and Photosensitive Film Made with the Same - The invention provides a photosensitive resin composition that can form resists with excellent adhesiveness for conductive layers and that does not easily produce conductive layer discoloration, as well as a photosensitive film employing the composition. A preferred photosensitive film (12-03-2009

Yoshifumi Abe, Ibaraki JP

Patent application numberDescriptionPublished
20090241736Method for recovering metal from ore - The copper sulfide ore is leached in the halide bath without using a special oxidant but with the use of only air. The copper and gold in the copper sulfide ore can be leached at high leaching ratio.10-01-2009