| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | MAGNET MOLDING, MAGNETIC MEMBER, METHOD FOR MANUFACTURING MAGNET MOLDING, AND METHOD FOR MANUFACTURING MAGNETIC MEMBER | EP15859874 | 2015-11-02 | EP3220394A4 | 2017-12-20 | SHIMAUCHI KAZUNARI; MAEDA TORU; NAGASAWA MOTOI |
| There is provided a compact for a magnet which can produce a magnetic member having high coercive force. The compact for a magnet is produced by compression-molding a rare earth-iron-based alloy powder containing a plurality of particles of a rare earth-iron-based alloy containing a rare earth element and iron, wherein the rare earth-iron-based alloy satisfies configurations (a) to (c) below and has 5% by volume or more and 20% by volume or less of voids formed therein. (a) Having a structure containing 10% by mass or more and 30% by mass or less of Sm, 10% by mass or less of Mn, and the balance consisting of Fe and inevitable impurities. (b) A composition, Sm 2 Mn x Fe 17-x (x = 0.1 or more and 2.5 or less). (c) An average crystal grain diameter of 700 nm or less. | ||||||
| 22 | METHOD FOR RECOVERING METAL POWDER FROM PLATINUM PASTE AND METHOD FOR REGENERATING PLATINUM PASTE | EP15764365 | 2015-03-12 | EP3121296A4 | 2017-11-22 | OKAMOTO NOBUHISA; HOSOI TAKUYA; SAKAIRI KOICHI |
| The present invention relates to a technique for recovering and recycling a platinum paste. The present invention provides a method for recovering a metal powder from a platinum paste formed by mixing a solid component composed of a metal powder including at least a platinum powder or a platinum alloy powder and an organic component including at least an organic solvent, the method including removing the organic component by heating the platinum paste at a recovery temperature set in a temperature range of 300°C or higher and 500°C or lower. The recovered metal powder can be recycled into a platinum paste equivalent to a new product by mixing the metal powder with a solvent etc. | ||||||
| 23 | FINE METAL PARTICLES PROVIDED WITH PROJECTIONS | EP12888165.3 | 2012-11-08 | EP2919238A1 | 2015-09-16 | MAEKAWA Masaki; ENOMURA Masakazu |
In response to the demand for shape-controlled metal microparticles accompanying rapid development and progress in industry in recent years, metal microparticles, which have projections on the surfaces of the particles that are integrated with the particles, are provided. The metal microparticles have integrated conical projections on the surfaces of the particles, and at least some of the projections are more than 1/4 of the size of the particles. The protrusions that protrude from the metal microparticles melt and deform at a temperature lower than the melting point of the metal itself. |
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| 24 | A containerless processing method for materials under a state of compensated-gravitation and an apparatus therefor | EP92108691.4 | 1992-05-22 | EP0515999B1 | 1997-07-30 | Ishizaki, Kozo; Nanko, Makoto |
| 25 | A containerless processing method for materials under a state of compensated-gravitation and an apparatus therefor | EP92108691.4 | 1992-05-22 | EP0515999A2 | 1992-12-02 | Ishizaki, Kozo; Nanko, Makoto |
The present invention is to provide a processing method of a material under a state of compensated-gravitation, the method which is capable of forming an easy-handling weightless state for a long period time at low cost in a simple manner and which can contribute to developing useful materials and novel materials and supplying them in bulk; and the apparatus thereof. A pressure medium composed of plural kinds of fluids each of which has a different density is charged in a pressure chamber(1) forming, for example, fluid layers. A material(4, 5) is suspended by way of buoyancy brought by this pressure medium. By properly controlling the density of the pressure medium of plural kinds of fluids, a various kinds of materials having different densities can be supported in a suspending state at an almost constant pressure. |
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| 26 | VERFAHREN ZUR HERSTELLUNG VON SCHICHTEN | EP88909292.0 | 1988-10-26 | EP0339065A1 | 1989-11-02 | GRUNKE, Richard |
| Bei einem Verfahren zur Herstellung dünnwandiger Bauteile wird aufgebrachter Werkstoff unter Schwerelosigkeit aufgeschmolzen. Hierdurch läßt sich eine homogenere und wärmebeständigere Bauteilstruktur als unter Gravitationsbedigungen erreichen. Abstract In a process for manufacturing thin-walled building components, the materials applied are melted under zero gravity. The structure thereby achieved is more homogeneous and more heat-resistant than that produced under gravitational conditions. | ||||||
| 27 | BONDING MATERIAL AND BONDING METHOD IN WHICH SAME IS USED | EP15799050 | 2015-05-15 | EP3150301A4 | 2018-01-03 | ENDOH KEIICHI; YUZAKI KOICHI; NAGAOKA MINAMI; MIYOSHI HIROMASA; KURITA SATORU |
| A bonding material includes: fine silver particles having an average primary particle diameter of 1 to 50 nm, each of the fine silver particles being coated with an organic compound having a carbon number of not greater than 8, such as hexanoic acid; silver particles having an average primary particle diameter of 0.5 to 4 µ m, each of the silver particles being coated with an organic compound, such as oleic acid; a solvent containing a primary alcohol solvent and a terpene alcohol solvent; and a dispersant containing a phosphoric acid ester dispersant (or a phosphoric acid ester dispersant and an acrylic resin dispersant), wherein the content of the fine silver particles is in the range of from 5 wt% to 30 wt%, and the content of the silver particles is in the range of from 60 wt% to 90 wt%, the total content of the fine silver particles and the silver particles being not less than 90 wt%, and wherein the bonding material further includes a sintering aid of a monocarboxylic acid having an ether bond. | ||||||
| 28 | MAGNET MOLDING, MAGNETIC MEMBER, METHOD FOR MANUFACTURING MAGNET MOLDING, AND METHOD FOR MANUFACTURING MAGNETIC MEMBER | EP15859874.8 | 2015-11-02 | EP3220394A1 | 2017-09-20 | SHIMAUCHI, Kazunari; MAEDA, Toru; NAGASAWA, Motoi |
There is provided a compact for a magnet which can produce a magnetic member having high coercive force. The compact for a magnet is produced by compression-molding a rare earth-iron-based alloy powder containing a plurality of particles of a rare earth-iron-based alloy containing a rare earth element and iron, wherein the rare earth-iron-based alloy satisfies configurations (a) to (c) below and has 5% by volume or more and 20% by volume or less of voids formed therein. (a) Having a structure containing 10% by mass or more and 30% by mass or less of Sm, 10% by mass or less of Mn, and the balance consisting of Fe and inevitable impurities. (b) A composition, Sm2MnxFe17-x (x = 0.1 or more and 2.5 or less). (c) An average crystal grain diameter of 700 nm or less. |
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| 29 | NOVEL GOLD-BASED NANOCRYSTALS FOR MEDICAL TREATMENTS AND ELECTROCHEMICAL MANUFACTURING PROCESSES THEREFOR | EP10797874.4 | 2010-07-08 | EP2451284B8 | 2017-05-24 | MORTENSON, Mark; PIERCE, D., Kyle; BRYCE, David; DORFMAN, Adam; WILCOX, Reed; LOCKETT, Anthony; MERZLIAKOV, Mikhail |
| The invention includes novel electrochemical manufacturing apparatuses and techniques for making the gold-based nanocrystals. The invention further includes pharmaceutical compositions thereof and the use of the gold nanocrystals or suspensions or colloids thereof for the treatment or prevention of diseases or conditions for which gold therapy is already known and more generally for conditions resulting from pathological cellular activation, such as inflammatory (including chronic inflammatory) conditions, autoimmune conditions, hypersensitivity reactions and/or cancerous diseases or conditions. In one embodiment, the condition is mediated by MIF (macrophage migration inhibiting factor). | ||||||
| 30 | METHOD FOR RECOVERING METAL POWDER FROM PLATINUM PASTE AND METHOD FOR REGENERATING PLATINUM PASTE | EP15764365.1 | 2015-03-12 | EP3121296A1 | 2017-01-25 | OKAMOTO, Nobuhisa; HOSOI, Takuya; SAKAIRI, Koichi |
The present invention relates to a technique for recovering and recycling a platinum paste. The present invention provides a method for recovering a metal powder from a platinum paste formed by mixing a solid component composed of a metal powder including at least a platinum powder or a platinum alloy powder and an organic component including at least an organic solvent, the method including removing the organic component by heating the platinum paste at a recovery temperature set in a temperature range of 300°C or higher and 500°C or lower. The recovered metal powder can be recycled into a platinum paste equivalent to a new product by mixing the metal powder with a solvent etc. |
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| 31 | FINE METAL PARTICLES PROVIDED WITH PROJECTIONS | EP12888165 | 2012-11-08 | EP2919238A4 | 2016-07-20 | MAEKAWA MASAKI; ENOMURA MASAKAZU |
| In response to the demand for shape-controlled metal microparticles accompanying rapid development and progress in industry in recent years, metal microparticles, which have projections on the surfaces of the particles that are integrated with the particles, are provided. The metal microparticles have integrated conical projections on the surfaces of the particles, and at least some of the projections are more than 1/4 of the size of the particles. The protrusions that protrude from the metal microparticles melt and deform at a temperature lower than the melting point of the metal itself. | ||||||
| 32 | NOVEL GOLD-BASED NANOCRYSTALS FOR MEDICAL TREATMENTS AND ELECTROCHEMICAL MANUFACTURING PROCESSES THEREFOR | EP10797874 | 2010-07-08 | EP2451284A4 | 2014-01-22 | MORTENSON MARK; PIERCE D KYLE; BRYCE DAVID; DORFMAN ADAM; WILCOX REED; LOCKETT ANTHONY; MERZLIAKOV MIKHAIL |
| The invention includes novel electrochemical manufacturing apparatuses and techniques for making the gold-based nanocrystals. The invention further includes pharmaceutical compositions thereof and the use of the gold nanocrystals or suspensions or colloids thereof for the treatment or prevention of diseases or conditions for which gold therapy is already known and more generally for conditions resulting from pathological cellular activation, such as inflammatory (including chronic inflammatory) conditions, autoimmune conditions, hypersensitivity reactions and/or cancerous diseases or conditions. In one embodiment, the condition is mediated by MIF (macrophage migration inhibiting factor). | ||||||
| 33 | NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES | EP11810727.5 | 2011-12-16 | EP2663415A1 | 2013-11-20 | RAMSDEN, William, D.; WHITCOMB, David, R.; LYNCH, Doreen, C. |
| Methods of producing metal nanowires, compositions, and articles are disclosed. Such methods allow production of metal nanowires with reproducibly uniform diameter and length, even in the presence of catalyst concentration variation. Such metal nanowires are useful for electronics applications. | ||||||
| 34 | FINE SOLID SOLUTION ALLOY PARTICLES AND METHOD FOR PRODUCING SAME | EP10766871.7 | 2010-04-23 | EP2422904A1 | 2012-02-29 | KITAGAWA, Hiroshi; KUSADA, Kohei; MAKIURA, Rie |
The alloy fine particles of the present invertion are fine particles of a solid solution alloy, in which a plurality of metal elements are mixed at the atomic level. The production method of the present invention is a method for producing alloy fine particles composed of a plurality of metal elements. This production method includes the steps of: (i) preparing a solution containing ions of the plurality of metal elements and a liquid containing a reducing agent; and (ii) mixing the solution with the liquid that has been heated. |
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| 35 | A containerless processing method for materials under a state of compensated-gravitation and an apparatus therefor | EP92108691.4 | 1992-05-22 | EP0515999A3 | 1993-01-13 | Ishizaki, Kozo; Nanko, Makoto |
The present invention is to provide a processing method of a material under a state of compensated-gravitation, the method which is capable of forming an easy-handling weightless state for a long period time at low cost in a simple manner and which can contribute to developing useful materials and novel materials and supplying them in bulk; and the apparatus thereof. A pressure medium composed of plural kinds of fluids each of which has a different density is charged in a pressure chamber(1) forming, for example, fluid layers. A material(4, 5) is suspended by way of buoyancy brought by this pressure medium. By properly controlling the density of the pressure medium of plural kinds of fluids, a various kinds of materials having different densities can be supported in a suspending state at an almost constant pressure. |
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| 36 | VERFAHREN ZUR HERSTELLUNG VON SCHICHTEN | EP88909292.0 | 1988-10-26 | EP0339065B1 | 1993-01-07 | GRUNKE, Richard |
| In a process for manufacturing thin-walled building components, the materials applied are melted under zero gravity. The structure thereby achieved is more homogeneous and more heat-resistant than that produced under gravitational conditions. | ||||||
| 37 | NEW AND IMPROVED SYSTEM FOR PROCESSING VARIOUS CHEMICALS AND MATERIALS | PCT/US2014038290 | 2014-05-15 | WO2014153570A9 | 2015-08-06 | KALPAN ALLEN; BRADLEY RANDALL |
| Eco-friendly systems, methods and processes/processing (EFSMP) or an integrated Matrix encompasses stand-alone and/or interconnected modules for completely self-sustained, closed-loop, emission-free processing of mutiple source feedstock that can include pretreatment, with poisoning materials isolated during pretreatment being further recycled to provide useful materials such as, for example, separated metals, carbon and fullerenes for production of nano materials, sulfur, water, sulfuric acid, gas, heat and carbon dioxide for energy production, and production of refined petroleum, at a highly-reduced cost over the best state-of-the-art refining methods/systems that meets new emissions standards as well as optimizes production output with new ultra-speed cycle times. By-products from the petroleum refining process which were previously discarded also now are recycled as renewable sources of energy (water, waste oil and rubber/coal derived pyrolyic (pyro lysis) oil, carbon gases and process gases), or recyclable resources, such as metals and precious metals, oxides, minerals, etc., can be obtained. | ||||||
| 38 | POWDER FOR MAGNET | EP10834619.8 | 2010-12-02 | EP2508279B1 | 2018-08-01 | MAEDA, Toru |
| Provided are a powder for a magnet, which provides a rare-earth magnet having excellent magnet properties and which has excellent formability, a method for producing the powder for a magnet, a powder compact, a rare-earth-iron-based alloy material, and a rare-earth-iron-nitrogen-based alloy material which are used as materials for the magnet, and methods for producing the powder compact and these alloy materials. Magnetic particles 1 constituting the powder for a magnet each have a texture in which grains of a phase 3 of a hydride of a rare-earth element are dispersed in a phase 2 of an iron-containing material, such as Fe. The uniform presence of the phase 2 of the iron-containing material in each magnetic particle 1 results in the powder having excellent formability, thereby providing a powder compact 4 having a high relative density. The powder for a magnet is produced by heat-treating a rare-earth-iron-based alloy powder in a hydrogen atmosphere to separate the rare-earth element and the iron-containing material from each other and then forming a hydride of the rare-earth element. The powder for a magnet is subjected to compacting to form the powder compact 4. The powder compact 4 is subjected to heat treatment in vacuum to form a rare-earth-iron-based alloy material 5. The rare-earth-iron-based alloy material 5 is subjected to heat treatment in a nitrogen atmosphere to form a rare-earth-iron-nitrogen-based alloy material 6. | ||||||
| 39 | SILVER PASTE, AND CONDUCTIVE MOLDED ARTICLE OBTAINED USING SAME | EP15866404 | 2015-12-08 | EP3232445A4 | 2018-05-02 | KAWAMURA KAORI; MORIWAKI MASAYUKI; SANO YOSHIYUKI |
| A problem is to provide a silver paste which can produce, without variation in resistivity value, a conductive silver coating film exhibiting resistivity substantially equivalent to the resistance value of bulk silver in low-temperature sintering. The problem is solved by providing a silver paste including a silver nanoparticle aqueous dispersion prepared by using a compound having a polyethyleneimine skeleton as a protective agent, a compound having a functional group reactable with nitrogen atoms in the polyethyleneimine, and at least one compound selected from the group consisting of a compound having an amine functional group and a compound having an amide functional group. | ||||||
| 40 | DEVICE, PROTECTING SHEET, AND ANTIBACTERIAL FILM | EP15796862 | 2015-04-24 | EP3146899A4 | 2017-05-03 | NARIYUKI FUMITO; SHIBATA MICHIHIRO; NAGASAKI HIDEO; OMAE NORIHIRO; SHIRATSUCHI SETSUKO; HAMANO MITSUMASA |
| Provided is an instrument including a hydrophilic processed portion on at least a portion of an outer surface thereof. The hydrophilic processed portion contains a hydrophilic polymer and a silver-containing antibacterial agent, and a water contact angle of a surface of the hydrophilic processed portion is equal to or less than 80°. Therefore, the instrument has excellent hydrophilicity and antibacterial properties. | ||||||
