| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | 抗菌多孔性セラミックタイル及びその製造方法 | JP2015539493 | 2013-10-04 | JP2016503468A | 2016-02-04 | カン・ボンギュ; ジョン・スンムン; カン・ギルホ; イム・ホヨン |
| γ−アルミナ及び抗菌活性物質を含む多孔性セラミックタイルを提供する。γ−アルミナ及び抗菌活性物質を混合することによってセラミック成形体を形成するステップ;前記セラミック成形体を乾式プレス成形することによって多孔性セラミックタイルを製造するステップ;前記成形された多孔性セラミックタイルを乾燥させるステップ;前記乾燥した多孔性セラミックタイルに釉薬を施釉するステップ;及び前記施釉された多孔性セラミックタイルを熱分解して焼成するステップ;を含む多孔性セラミックタイルの製造方法を提供する。 | ||||||
| 82 | 調湿建材及びその製造方法 | JP2009509302 | 2008-04-03 | JPWO2008126760A1 | 2010-07-22 | 川合 秀治; 秀治 川合 |
| 顔料の発色が良く、かつ高い強度を有する調湿建材及びその製造方法。調湿原料を含む第1の坏土を造粒して造粒粒子1を作製する。調湿原料及び溶融原料を含む第2の坏土よりなる粉体を作製する。この造粒粒子1の表面に該粉体をまぶして粉体層2を形成させ、次いでさらに顔料3をまぶすことにより、成形用原料10を得る。この成形用原料10をプレス成形し焼成することにより、調湿建材が得られる。 | ||||||
| 83 | Polycrystalline translucent alumina-based ceramic material | JP2003557428 | 2002-12-06 | JP4510462B2 | 2010-07-21 | カストロ，ダレン，ティー．; ルシン，リチャード，ピー． |
| 84 | Esd dissipative ceramic | JP2005223278 | 2005-08-01 | JP4327776B2 | 2009-09-09 | クウォン，オー−フン; エー． シンプソン，マシュー; ジェイ． リン，ロジャー |
| This invention relates to a dense ceramics having ESD dissipative characteristics, tunable volume and surface resistivities in semi-insulative range (103-1011 Ohm-cm), substantially pore free, high flexural strength, light colors, for desired ESD dissipation characteristics, structural reliability, high vision recognition, low wear and particulate contamination to be used as ESD dissipating tools, fixtures, load bearing elements, work surfaces, containers in manufacturing and assembling electrostatically sensitive microelectronic, electromagnetic, electro-optic components, devices and systems. | ||||||
| 85 | Ceramic foamed body and its manufacturing method | JP2001131267 | 2001-04-27 | JP2002321988A | 2002-11-08 | SAKAI CHIHIRO; NOMIYAMA KUNIHIRO; WAKAMIYA TAKASHI |
| PROBLEM TO BE SOLVED: To obtain excellent foaming properties (volume of foaming, sound absorption, thermal insulation, porosity, density, etc.), and a high foaming ratio of ≥2.5 (preferably ≥3.0) stably for a ceramic foamed body, which is manufactured by mixing slag glass and clay, forming the mixture and firing, by optimizing the chemical and mineral compositions of clay and the forming method. SOLUTION: Clay containing SiO 2 of ≥70 wt.%, Al 2O 3 of ≥17 wt.%, and kaolinite content determined by the norm calculation of ≥16 wt.%, and quartz content of ≤37 wt.% is used. The ceramic foamed body with thickness of ≥30 mm is manufactured by firing an extruded body with thickness of ≥15 mm to be foamed to have a foaming ratio along thickness of ≥2.0 and a foamed volume ratio ≥2.5. COPYRIGHT: (C)2003,JPO | ||||||
| 86 | Aluminium nitride sintered compact and its manufacturing method, ceramic substrate and its manufacturing method | JP2000356539 | 2000-11-22 | JP2002160974A | 2002-06-04 | HIRAMATSU YASUJI; ITO YASUTAKA |
| PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic substrate which suppresses cracks and breakages or the like caused by pressures due to an increased strength of the substrate even in the case of a large size ceramic substrate capable of carrying a semiconductor wafer of a large diameter, etc. SOLUTION: This method for manufacturing a ceramic substrate characteristically comprises forming an electric conductor on a surface or an inside of the substrate form, making the molded form containing ceramic powders into a primary sintered compact by sintering and then annealing the compact at 1,400-1,800°C. COPYRIGHT: (C)2002,JPO | ||||||
| 87 | Production of whiteware ceramic articles | JP20695190 | 1990-08-06 | JPH0369545A | 1991-03-25 | ARAN PII KUROFUTO |
| PURPOSE: To obtain whiteware ceramic articles having improved green strength by press forming a compd. contg. suitable amt. of an additive contg. alkylenediamine, clay particle material, dispersant and slurry medium. CONSTITUTION: The slurry medium, the clay particle material (ball clay, pyrophyllite, feldspar, etc.) and the dispersant are compounded. The alkylenediamine (ethylenediamine, etc.) and a latex are mixed with this compd. to increase the green strength of the articles obtd. from the compd. The mixture is then press formed and are thereafter subjected to various stages, by which the whiteware ceramic articles are obtd. COPYRIGHT: (C)1991,JPO | ||||||
| 88 | ESD DISSIPATIVE CERAMICS | PCT/US0143649 | 2001-11-20 | WO02081402A2 | 2002-10-17 | KWON OH-HUN; SIMPSON MATTHEW A; LIN ROGER J |
| This invention relates to a dense ceramics having ESD dissipative characteristics, tunable volume and surface resistivies in semi-insulative range (10<3> - 10<11> Ohm-cm), substantially pore free, high flexural strength, light colors, for desired ESD dissipation characteristics, structural reliability, high vision recognition, low wear and particulate contamination to be used as ESD dissipating tools, fixtures, load bearing elements, work surfaces, containers in manufacturing and assembling electrostatically sensitive microelectronic, electromagnetic, electro-optic components, devices and systems. | ||||||
| 89 | SYNTHETIC GASKET MATERIALS FOR USE IN HIGH PRESSURE HIGH TEMPERATURE PRESSES | EP15718147.0 | 2015-04-01 | EP3126306A1 | 2017-02-08 | CLARK, Richard; HARLAND, Gary; PAVONI, Mirco |
| A gasket material for high pressure high temperature presses, comprising: a proportion of a clay mineral a proportion of a hard material for increasing the viscosity of the clay mineral a proportion of a binder selected from the group of borate binders, phosphate binders, and mixtures thereof. | ||||||
| 90 | POLYCRYSTALLINE TRANSLUCENT ALUMINA-BASED CERAMIC MATERIAL | EP02794199.6 | 2002-12-06 | EP1458304B1 | 2014-01-22 | CASTRO, Darren, T.; RUSIN, Richard, P. |
| 91 | Process for hot-forging synthetic ceramic | EP12153831.8 | 2007-09-27 | EP2450326A2 | 2012-05-09 | The designation of the inventor has not yet been filed |
The invention relates to a method of making a synthetic ceramic, comprising heating a green ceramic material to 900-1400 DEG C, to a temperature sufficient to initiate partial melting of at least a portion of the green ceramic material, transferring the heated green ceramic material to a press, pressing the heated green ceramic material in a die at 1,000 to 10,000 psi, and transferring the heated, pressed green ceramic material to a furnace for cooling to form the synthetic ceramic.
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| 92 | MICROWAVE DIELECTRIC PORCELAIN COMPOSITION AND DIELECTRIC RESONATOR | EP01908276 | 2001-03-02 | EP1341189A4 | 2008-11-26 | MIZUI TOSHIHIRO; ITAKURA KAZUHISA; TARUTANI TAKUYA |
| The present invention relates to a microwave dielectric ceramic composition exhibiting excellent dielectric characteristics, including high Qu; and to a dielectric resonator which exhibits high Qu even when of large size. The present invention provides a microwave dielectric ceramic composition containing a primary component represented by CaTiO3-(1-x)REAlO3 Ä0.54 ≤ x ≤ 0.82Ü (wherein RE is composed only of an essential element La or composed of an essential element La and one or two optional elements selected from among Nd and Sm). The present invention also provides a microwave dielectric ceramic composition containing a primary component represented by the compositional formula: xCaTiO3-(1-x)LnAlO3 Ä0.54 ≤ x ≤ 0.82Ü (wherein Ln is at least one species selected from among Y, La, Nd, Sm, etc.); and Na in an amount as reduced to Na2O of 0.02 to 0.5 parts by mass on the basis of 100 parts by mass of the primary component. The present invention also provides a dielectric resonator produced from the aforementioned microwave dielectric ceramic composition. |
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| 93 | CERAMIC PRODUCTS, RAW BATCH FORMULATIONS, AND METHOD | EP02801666 | 2002-10-08 | EP1436235A4 | 2006-04-12 | HAUN MICHAEL J |
| The invention provides a method to transform large quantities of waste glass into useful ceramic products by a low-cost manufacturing process. The method improves green strength compared to previous methods, and does not require water or any other liquid solvent. Only one firing step is needed with a low peak firing temperature of about 700°C to about 1000°C. The method conserves energy and natural resources compared to clay-based traditional ceramic manufacturing. High-quality impervious ceramic products can be produced by the invention. | ||||||
| 94 | ORTHODONTIC APPLIANCE | EP02784526.2 | 2002-11-11 | EP1460958A1 | 2004-09-29 | CASTRO, Darren, T.; RUSIN, Richard, P.; WYLLIE, William, E., II |
| An orthodontic appliance that includes a polycrystalline translucent aluminum oxide ceramic material having an average grain size of no greater than 1.0 micron and a Contrast Ratio value of less than about 0.7. | ||||||
| 95 | CERAMIC PRODUCTS, RAW BATCH FORMULATIONS, AND METHOD | EP02801666.5 | 2002-10-08 | EP1436235A1 | 2004-07-14 | Haun, Michael J. |
| The invention provides a method to transform large quantities of waste glass into useful ceramic products by a low-cost manufacturing process. The method improves green strength compared to previous methods, and does not require water or any other liquid solvent. Only one firing step is needed with a low peak firing temperature of about 700°C to about 1000°C. The method conserves energy and natural resources compared to clay-based traditional ceramic manufacturing. High-quality impervious ceramic products can be produced by the invention. | ||||||
| 96 | METHOD FOR UTILISING A WASTE SLURRY FROM SILICON WAFER PRODUCTION | EP01983873.9 | 2001-11-16 | EP1351891A1 | 2003-10-15 | HENRIKSEN, Knut |
| This invention relates to method of utilising a waste slurry from silicon wafer production. More specific, this invention relates to a method for utilising the solid fraction of the slurry, which stems from the sawing or slicing of silicon wafers as a raw material in other industrial processes such as production of certain ceramics, such as silicon nitride bonded silicon carbide and/or silicon bonded silicon carbide. | ||||||
| 97 | ALUMINUM NITRIDE SINTERED BODY, METHOD FOR PRODUCING ALUMINUM NITRIDE SINTERED BODY, CERAMIC SUBSTRATE AND METHOD FOR PRODUCING CERAMIC SUBSTRATE | EP01997469.0 | 2001-11-22 | EP1340732A1 | 2003-09-03 | HIRAMATSU, Yasuji; ITO, Yasutaka |
The purpose of the present invention is to provide a method for manufacturing a ceramic substrate hardly causing cracks and damages and the like attributed to pushing pressure and the like since the strength of the above-mentioned ceramic substrate is higher than that of a conventional one even in the case of manufacturing a large size ceramic substrate capable of placing a semiconductor wafer with a large diameter and the like. The present invention is to provide a method for manufacturing a ceramic substrate having a conductor formed on the surface thereof or internally thereof, including the steps of: firing a formed body containing a ceramic powder to produce a primary sintered body; and performing an annealing process to the primary sintered body at a temperature of 1400°C to 1800°C, after the preceding step. |
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| 98 | ESD DISSIPATIVE CERAMICS | EP01273627.8 | 2001-11-20 | EP1337494A2 | 2003-08-27 | KWON, Oh-Hun; SIMPSON, Matthew, A.; LIN, Roger, J. |
| This invention relates to a dense ceramics having ESD dissipative characteristics, tunable volume and surface resistivies in semi-insulative range (10?3 - 1011¿ Ohm-cm), substantially pore free, high flexural strength, light colors, for desired ESD dissipation characteristics, structural reliability, high vision recognition, low wear and particulate contamination to be used as ESD dissipating tools, fixtures, load bearing elements, work surfaces, containers in manufacturing and assembling electrostatically sensitive microelectronic, electromagnetic, electro-optic components, devices and systems. | ||||||
| 99 | Weather-resistant ceramic exterior building material | EP02008763.1 | 2002-04-18 | EP1251110A1 | 2002-10-23 | Hokkirigawa, Kazuo; Obara, Rikuro |
The invention provides a weather-resistant exterior building material which has been unavailable in the past with respect to characteristics of keeping harmful insects such as white ants, and so forth away therefrom, light weight, a long service life, insusceptibility to variation in temperature, hygroscopicity, and easiness in fabrication, and an exterior article made up of the same. The weather-resistant exterior building material according to the invention makes use of a compact (1,2,3,4,5,6 or 7) formed of ceramic, resistant ceramic. |
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| 100 | Method for obtaining a roofing tile and snow-melting, tiled roof using the roofing tile | EP02008738.3 | 2002-04-18 | EP1251109A1 | 2002-10-23 | Hokkirigawa, Kazuo; Obara, Rikuro, Minebea Co., Ltd. |
A tile comprises a fire resistant ceramic, which is obtained by mixing and kneading defatted bran obtained from rice bran and a thermosetting resin, primarily baking the resulting mixture in an inert gas at 700°C to 1000°C, crushing the resulting product into carbonized powder, mixing and kneading the carbonized powder with a ceramic powder, a solvent and, optionally, a binder to provide a plasticized mixture (ceramic-solvent mixture), pressure forming the mixture at a compression pressure of 10 MPa to 100 MPa, and heat treating the resulting compact again in an atmosphere of an inert gas at 500 to 1400°C. The tile is used for a snow-melting roof, by embedding a heat-generating electric resistor within the tile. |
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