| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Mineral foam and a method of manufacturing the same | JP27574192 | 1992-10-14 | JP3174170B2 | 2001-06-11 | 貞宏 小幡; 隆政 新谷 |
| 102 | Method of manufacturing an improved microwave susceptor comprising a dielectric silicate foam substrate coated with a microwave active coating | JP52446197 | 1996-12-20 | JP2000502983A | 2000-03-14 | プラウマー，フィリップ，フロイド; プロサイス，ロバート，ローレンス; ブンケ，ポール，ラルフ |
| (57)【要約】 本発明は、断熱性を有する改良発泡ケイ酸塩マイクロ波サセプタの作成方法を提供する。 改良マイクロ波サセプタを作成する方法は、ａ）流し込み可能な水性アルカリ金属誘電性ケイ酸ナトリウム・スラリーを調製する工程と、ｂ）前記スラリーを基板鋳型の平滑な表面に流し込む工程と、ｃ）前記流し込んだスラリーを、前記鋳型内で発泡させるのに有効な高温に加熱する工程と、ｄ）前記発泡ケイ酸ナトリウムを、本質的に平滑な表面を有する前記乾燥ケイ酸塩発泡体基板を得るのに有効な高温で乾燥する工程と、ｅ）前記本質的に平滑な表面の少なくとも一部を有効量の流動性マイクロ波活性コーティング（ＭＡＣ）で被覆し、前記流動性コーティングを前記ＭＡＣの乾燥層を形成するのに有効な温度で乾燥する工程を含む。 | ||||||
| 103 | Ceramic article | JP35089597 | 1997-12-19 | JPH10194832A | 1998-07-28 | JARROLD GREGORY S; CHATTERJEE DILIP K; GHOSH SYAMAL K |
| PROBLEM TO BE SOLVED: To increase surface electric conductivity without deteriorating the mechanical characteristics of a composite material consisting of TZP or Y-TZP and alumina by forming a core (bulky part) contg. a tetragonal zirconia alloy or its composite and a shell (surface part) contg. zirconium boride. SOLUTION: Zirconia powder 100 having 99.9-99.99wt.% purity and 0.1-0.01μm crystal grain diameter is mixed with a secondary oxide 102 selected from among MgO, CaO, Y2 O3 , Sc2 O3 , CeO2 , etc. The resultant zirconia alloy powder 104 is filled into a metallic mold in the presence of a binder in a filling ratio of (2.5-3.5):1 and an untreated compact 106 is formed by compression under 10,000-30,000psi pressure for 10-60sec. The surface of the untreated compact 106 is coated with a boron carbide slurry and the coated compact is dried or dewaxed and fired at 1,200-1,600 deg.C for 1-3hr under 69-207MPa pressure in an inert atmosphere. By this firing, a core 114 of a tetragonal zirconia alloy is coated with a shell 116 of zirconium boride. | ||||||
| 104 | Porous piezoelectric ceramic element and its production | JP4522394 | 1994-02-17 | JPH07232974A | 1995-09-05 | INA KATSUYOSHI; OMURA SEIJI |
| PURPOSE: To obtain a porous piezoelectric ceramic element having acoustic impedance reduced to a level equal to that of the acoustic impedance of a living body or water and also having such strength as to make the element withstand practical use. CONSTITUTION: Foamed polystyrene balls as a pore forming material are mixed with an aq. slurry of piezoelectric ceramic powder contg. a hardenable resin and the resulting mixture is hardened and fired to produce the objective porous piezoelectric ceramic element having spherical pores of 0.05-5mm pore diameter at 50-85% porosity. COPYRIGHT: (C)1995,JPO | ||||||
| 105 | Method for controlling electric resistance of silicon carbide sintered compact | JP27118292 | 1992-09-14 | JPH0692736A | 1994-04-05 | YAMADA CHOMEI |
| PURPOSE:To provide a method for controlling electric resistance by which a silicon carbide sintered compact especially having a porous structure can be adjusted to the desired specific resistance without deteriorating the quality or strength of the material. CONSTITUTION:A silicon carbide sintered compact is sintered while varying sintering conditions within the range of 2,000-2,200 deg.C treatment temp. and the range of 1-1,000Torr pressure of nitrogen in an atmosphere of gaseous nitrogen. The silicon carbide sintered compact preferably has a porous structure whose porosity is >=80%. | ||||||
| 106 | Production of porous ceramic product | JP3319392 | 1992-02-20 | JPH05229880A | 1993-09-07 | KAMINAMI SEIJI; TAKAGI HIROSHI |
| PURPOSE: To provide a method for producing a porous ceramic product capable of increasing the porosity and simultaneously uniformizing the pore diameter. CONSTITUTION: The objective method is characterized by mixing calcined ceramic powder prepared by calcining a ceramic raw material with unburned ceramic powder obtained by aggregating and granulating the ceramic raw material with an organic substance, then forming the resultant mixture into a prescribed shape and burning the formed mixture. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 107 | Hardened material of cement | JP30384691 | 1991-10-24 | JPH05117001A | 1993-05-14 | KATO CHUZO |
| PURPOSE: To obtain a hardened material of cement having excellent mechanical strength by blending iron clay with cement and a water-absorptive polymer including water required for hardening the iron clay and the cement and compression molding the blended material. CONSTITUTION: 100 pts.wt. cement (e.g. Portland cement) is blended with 5-150 pts.wt. based on dried powder of mixed powder (iron clay) consisting essentially of gypsum produced as a by-product in a plant for producing pigment of titanium dioxide with sulfuric acid method and blended with a water-absorptive polymer (e.g. PQ polymer) containing such as amount of water as to be required in hydration reaction of cement and iron clay as inclusion water. In the case, a required amount of water for hardening may be previously absorbed in the water absorbing polymer. The prepared mixture is molded into a desired shape by a vacuum degassing extruder and cured for about two weeks to give a hardened material of cement having excellent mechanical strength such as compression strength and flexural strength. The hardened material may be optionally mixed with a magnetic material, an electrically-conductive material and a ferroelectric material. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 108 | Improved perovskite thin film | JP10853790 | 1990-04-24 | JPH0369512A | 1991-03-25 | SUKOTSUTO ERU SUWAATSU; PIITAA JIEI MERINGU |
| PURPOSE: To easily obtain a crystalline thin film of a perovskite material having a crystallinity by successively depositing two kinds of specific sol-gel perovskite precursor materials on a substrate and heat treating the same. CONSTITUTION: The sol-gel perovskite precursor material (e.g.; lead titanate precursor material, strontium titanate precursor material) is deposited on the substrate (e.g.; molten silica, alumina). This first deposition layer is then heat treated to form the perovskite thin-film material. The second layer of the sol-gel perovskite precursor material (e.g.; zrcanium lead titanate precursor) having the crystallization to the perovskite phase on the substrate is deposited thereon and is heat treated to form the perovskite thin-film material, by which the perovskite thin film having the high crystallinity is obtd. COPYRIGHT: (C)1991,JPO | ||||||
| 109 | CNT-BASED RESISTIVE HEATING FOR DEICING COMPOSITE STRUCTURES | PCT/US2010032446 | 2010-04-26 | WO2010129234A3 | 2011-03-10 | SHAH TUSHAR K; MALECKI HARRY C; ADCOCK DANIEL JACOB |
| A composite structure includes a matrix material and a carbon nanotube (CNT)- infused fiber material that includes a plurality of carbon nanotubes (CNTs) infused to a fiber material. The CNT-infused fiber material is disposed throughout a portion of the matrix material. The composite structure is adapted for application of a current through the CNT- infused fiber material to provide heating of the composite structure. A heating element includes a CNT-infused fiber material includes a plurality of CNTs infused to a fiber material. The CNT-infused fiber material is of sufficient proportions to provide heating to a structure in need thereof. | ||||||
| 110 | 複合材料構造体を除氷するためのCNTベース抵抗加熱 | JP2012508572 | 2010-04-26 | JP5744008B2 | 2015-07-01 | シャー,ツァシャー,ケー.; マレキー,ハリー,シー.; アドコック,ダニエル,ジェイコブ |
| 111 | Granules and heat conductive resin composition obtained by using the | JP2007043451 | 2007-02-23 | JP5162921B2 | 2013-03-13 | 晋太郎 小松; 光男 前田 |
| 112 | Mortar for plasterer having small electric resistance, hardened body using the same, and corrosion prevention method for steel material inside of concrete structure using the hardened body | JP2008304081 | 2008-11-28 | JP2010126409A | 2010-06-10 | YAMAMOTO KENJI; TAKAGI SATOSHI; YAGI TORU; ARAKI AKITOSHI; MORIOKA MINORU |
| PROBLEM TO BE SOLVED: To provide mortar for a plasterer which eliminates its drooping even when the water/binder ratio is increased, and has small electric resistance and low shrinkage, and to provide a corrosion prevention method of the mortar for the plasterer which further reduces the shrinkage, keeps the electric resistance small for a long period of time, and does not prevent the permeation of chlorine gas or the like. SOLUTION: The mortar for the plasterer is obtained by using a mortar composition blended with a binder containing cement, fine aggregate, a water reducing agent and water, and by adding a water-soluble acrylic polymer and sodium aluminate to the mortar having a no-tapping mortar flow value of 200 to 320 mm that is prepared by using mortar blend having a water/binder ratio of 35 to 55% and a unit water quantity of 250 to 400 kg/m 3 and by kneading them; and its hardened body has electric resistivity of 100 kΩcm or smaller and a shrinkage amount of -800×10 -6 or smaller, is comprised of a mortar hardened body which is obtained by coating an organic-inorganic composite type coating film curing agent onto the surface of the hardened body of the mortar for the plasterer; and the corrosion prevention method for steel material inside of the hardened body of the mortar for the plasterer or inside of a concrete structure obtained by using the hardened body of the mortar is disclosed. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 113 | Granules and heat-conductive resin composition using the same | JP2007043451 | 2007-02-23 | JP2008138157A | 2008-06-19 | KOMATSU SHINTARO; MAEDA MITSUO |
| <P>PROBLEM TO BE SOLVED: To provide granules not only having high heat conductivity suitable as an electric/electronic component but also excellent in workability in the manufacture of a resin molding, and to provide a heat-conductive resin composition giving a molded article excellent in high heat-conductivity by using such granules. <P>SOLUTION: [1] The granules has a number-average granule diameter of 0.5-5 mm and is obtained by granulating a fiber comprising alumina, as a main component, with a number-average fiber diameter of 1-50 μm and/or a carbon fiber with a number-average fiber diameter of 1-50 μm. And a heat conductivity-imparting agent comprises the granule. [2] The composition comprises the heat conductivity-imparting agent described in [1] and a thermosetting resin and/or a thermoplastic resin. The molded article is manufactured by molding the composition. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 114 | Electro-permeation material, method of manufacturing the same and electro-permeation flow pump | JP2006257542 | 2006-09-22 | JP2008074677A | 2008-04-03 | YANAGISAWA ICHIRO; FUJII MITSUTAKA; ISHIZUKA TOMIO |
| <P>PROBLEM TO BE SOLVED: To prepare a porous sintered compact suitable as an electro-permeation material constituting an electro-permeation flow pump. <P>SOLUTION: At least one component of BaO, SrO, CaO, TiO<SB>2</SB>, ZrO<SB>2</SB>, Na<SB>2</SB>O and K<SB>2</SB>O or at least one natural mineral (alkali feldspar, kaolinite, petalite or the like) containing aluminum silicate, BaSiO<SB>3</SB>, BaTiO<SB>3</SB>, BaZrO<SB>3</SB>, SrSiO<SB>3</SB>and SiC is added in the ratio of 0.05-10 pts.wt. in total per 100 pts.wt. molten quartz or molten silica (base material SiO<SB>2</SB>). The base material may be SiO<SB>2</SB>-Al<SB>2</SB>O<SB>3</SB>formed by adding molten alumina into the molten quartz or molten silica. <P>COPYRIGHT: (C)2008,JPO&INPIT | ||||||
| 115 | Composite dielectric and a method of manufacturing the same | JP2005504481 | 2004-05-07 | JP3743830B2 | 2006-02-08 | 祐治 工藤; 卓 橋田; 正明 鈴木 |
| 116 | Cement type radio wave absorber | JP2004041928 | 2004-02-18 | JP2005231931A | 2005-09-02 | MIYAMOTO TAKASHI; HOSOI KOICHI; IMAOKA SUSUMU; KAJIMA YOSHIO |
| <P>PROBLEM TO BE SOLVED: To provide a cement type radio wave absorber showing an absorption property stable in a high-frequency band of 1 GHz or higher, having workability with fluidity, and the like, and a strength and a radio wave absorption property together, being thin and light with a high dielectric constant and a dielectric loss, being durable in outdoor use for a long term because of nonflammability and no degradation with ultraviolet rays, being no need for a back metal, being inexpensive, excellent in reliability, able to relieve sizing accuracy, workable with direct adhesion on sprayed mortar like a usual tile and being excellent in workability and reliability with direct spraying or mortar coating, or the like, on an optional substrate. <P>SOLUTION: A flat iron oxide powder whose mean thickness is 30 μm or less and where the weight ratio of particles having a shortest size in a face of more than 25 μm is 50% or more is mixed with a hydrated and solidified inorganic material to form the cement type radio wave absorber. <P>COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 117 | Artificial marble molding | JP2000181124 | 2000-06-16 | JP2002003261A | 2002-01-09 | UBUKAWA NAOKO; KAWASE SHIGEKI; UMEDA AKIHIRO |
| PROBLEM TO BE SOLVED: To prevent an artificial marble, an artificial marble used in a section where water is used in particular, from getting dirty. SOLUTION: There is provided an artificial marble excellent in water- repellence, oil-repellence, antifouling property, and antibacterial and mildewproof property, which comprises a resin component, an inorganic filler, an organic silane compound having functional groups at one end reacted with the resin component, a permanent electric dipole crystal compound, and an inorganic antibacterial agent. COPYRIGHT: (C)2002,JPO | ||||||
| 118 | Fiber-reinforced concrete - To a method of manufacturing | JP19382893 | 1993-07-12 | JP2826941B2 | 1998-11-18 | KUME SHOICHI; NAKAO FUJIO; IMAI YOSHITAKA; TAKEI YOSHIKAZU; SUENAGA TATSUO; SATOYAMA KIMIHARU |
| 119 | Porous permeation molded form and its production | JP6978097 | 1997-03-24 | JPH1015323A | 1998-01-20 | MAIER HORST R; SCHUMACHER UWE; BEST WALTER DR; SCHAEFER WOLFGANG |
| PROBLEM TO BE SOLVED: To produce a molded form having optimum characteristics in the respects of effectiveness, permeation, stability and electric resistance as a filter. SOLUTION: The porous permeation molded form designed to remove soot from exhaust gas of a diesel engine is constituted of an alternately closed honeycomb body made of silicon carbide. Wall thickness is regulated to 1.25±0.5mm and porosity is regulated to 55-60%. and average diameter of a pore is regulated to 25-70μm and specific permeability is regulated to 20-100nPm. COPYRIGHT: (C)1998,JPO | ||||||
| 120 | Method of manufacturing a grain boundary-layer type ceramics | JP10202092 | 1992-03-27 | JP2665643B2 | 1997-10-22 | 俊昭 村上; 靖 高田 |
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