| 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 | BODY FORMED OF REFRACTORY MATERIAL HAVING STRESS RELIEF SLITS AND METHOD OF FORMING THE SAME | US13852839 | 2013-03-28 | US20130260089A1 | 2013-10-03 | Gregory J. GORBY; Dale R. SAARI |
| The present invention is directed to a body formed of a refractory material and a method of forming a refractory body. The body formed of a refractory material comprises a plurality of slits formed into one of its surfaces. The slits relieve thermal stress in the body and prevent cracking that would otherwise occur. In one embodiment, the invention can be a body formed of a refractory material comprising: a first surface and an opposing second surface; and a pattern of stress relief slits formed into at least one of the first and second surfaces of the body. | ||||||
| 22 | HONEYCOMB CATALYST BODY | US13024538 | 2011-02-10 | US20110201493A1 | 2011-08-18 | Chika GOTO; Masataka Yamashita; Yukio Miyairi |
| There is provided a honeycomb catalyst body including, a honeycomb substrate, plugging portions, and a three way catalyst. All the cells are open in the inflow side end face, the honeycomb substrate has two regions of an inflow side region and an outflow side region, the inflow side region of the honeycomb substrate is a region from the inflow side end face to a position of 10 to 90% of a length in an central axial direction of the honeycomb substrate from the inflow side end face, and 100 to 400 g/L of the three way catalyst is loaded on the partition walls in the inflow side region, no catalyst is loaded on the partition walls in the outflow side region, and a ratio of the length to a diameter of the inflow side end face of the honeycomb substrate is 1.1 to 2.0. | ||||||
| 23 | High Density Carbon Foam Composite Tooling | US11751670 | 2007-05-22 | US20100264562A1 | 2010-10-21 | Thomas M. Matviya |
| Tools for the forming of composite parts from composite forming materials, having tool bodies that comprise, at least in part, high density carbon foam where a surface of the high density carbon foam may comprise a tool face or support tool face materials. The tools of the present invention may be lighter, more durable, and less costly to produce and/or use than conventional tools used for the production of composite parts, particularly those tools used for the production of carbon composites. Additionally, such tools may be reusable, repairable, and more readily modifiable. | ||||||
| 24 | Catalyst body | US10364532 | 2003-02-12 | US07129193B2 | 2006-10-31 | Miho Ito; Jun Hasegawa; Tosiharu Kondo; Tomohiko Nakanishi |
| This invention aims at providing a catalyst body exhibiting a lower degradation of a catalyst due to thermal durability and capable of keeping higher catalyst performance for a long time. A catalyst component such as Pt is directly supported by Zr, W, etc, replacing elements inside a support such as Al of cordierite to provide a catalyst body without forming a coating layer. A combination of the catalyst component and the element inside the support is selected so that support strength is greater than 5 eV by simulation using a density functional method. Coarsening of catalyst particles can be suppressed and a high-performance catalyst body excellent in thermal durability can be obtained. | ||||||
| 25 | Catalyst body | US10364532 | 2003-02-12 | US20030158035A1 | 2003-08-21 | Miho Ito; Jun Hasegawa; Tosiharu Kondo; Tomohiko Nakanishi |
| This invention aims at providing a catalyst body exhibiting a lower degradation of a catalyst due to thermal durability and capable of keeping higher catalyst performance for a long time. A catalyst component such as Pt is directly supported by Zr, W, etc, replacing elements inside a support such as Al of cordierite to provide a catalyst body without forming a coating layer. A combination of the catalyst component and the element inside the support is selected so that support strength is greater than 5 eV by simulation using a density functional method. Coarsening of catalyst particles can be suppressed and a high-performance catalyst body excellent in thermal durability can be obtained. | ||||||
| 26 | Honeycomb catalyst body | JP2010030852 | 2010-02-16 | JP5548470B2 | 2014-07-16 | 知佳 齋藤; 正孝 山下; 由紀夫 宮入 |
| 27 | Catalyst body | JP2002037033 | 2002-02-14 | JP2003236381A | 2003-08-26 | ITO MIHO; HASEGAWA JUN; KONDO TOSHIHARU; NAKANISHI TOMOHIKO |
| <P>PROBLEM TO BE SOLVED: To obtain a catalyst body causing little deterioration of the catalyst due to heat and keeping higher catalytic performance for a long time. <P>SOLUTION: The catalyst body is obtained by directly chemically adsorbing the catalyst component such as Pt to Zr, W or the like substituted for the element on a carrier such as Al in cordierite without forming a coating layer. By selecting the combination of the catalyst component and the element in the carrier so as to obtain >5 eV carrier intensity by the simulation using the density functional formalism, coarsening of the catalyst particles can be suppressed and a high-performance catalyst body having excellent thermal durability can be obtained. <P>COPYRIGHT: (C)2003,JPO | ||||||
| 28 | Production of foamed ceramic | JP4543995 | 1995-03-06 | JPH08239280A | 1996-09-17 | KAWAI HIDEJI; ARAKAWA SHUICHI; KAWAI KAZUYUKI |
| PURPOSE: To improve the dimensional stability of the products by reducing the change in dimensions on firing of ceramic foam. CONSTITUTION: A plurality of raw material powders different in refractoriness are granulated, respectively, the granules are dry-mixed, molded and the molded products are fired. The high-refractoriness raw materials include a foaming agent, while the low-refractoriness raw materials do not include where the difference in vitrification temperature is set to 200-400 deg.C between these raw materials. Thus, the low-refractoriness phase melts and the high-refractoriness phase is shrinking, while the latter phase is foaming. Since the expansion of the low-refractoriness phase is accompanied with shrinkage of the high- refractoriness phase, the change in dimension is reduced as a whole, resulting in increase of the dimensional stability. The fluctuation in dimensions is reduced, the dimensional stability of the products is largely improved and the products of a desired bulk specific gravity can be readily and surely obtained. | ||||||
| 29 | CMC COMBUSTOR SHELL WITH INTEGRAL CHUTES | EP16185097.9 | 2016-08-22 | EP3135999A1 | 2017-03-01 | Varney, Bruce |
A combustion assembly for a gas turbine engine may be provided. The combustion assembly may include a ceramic matrix composite combustor shell, which may include a chamber defined by a wall of the ceramic matrix composite combustor shell, and the ceramic matrix composite combustor shell may include a ceramic matrix composite chute integral with the ceramic matrix composite combustor shell. The ceramic matrix composite chute may extend towards a midline of the chamber. A method for fabricating a ceramic matrix composite chute may be provided. At least one chute may be woven in three dimensions into a ceramic preform. A layup tool may be inserted into the chute. The chute may be enlarged with the layup tool. The ceramic preform may be formed into a ceramic matrix composite body, which includes a combustor shell and the chute.
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| 30 | Honeycomb catalyst body | EP11250155.6 | 2011-02-11 | EP2380650A1 | 2011-10-26 | Goto, Chika; Yamashita, Masataka; Miyairi, Yukio |
There is provided a honeycomb catalyst body 100 including: a honeycomb substrate 6 having porous partition walls 5 separating and forming a plurality of cells 4 passing through from an inflow side end face 2 to an outflow side end face 3 and functioning as fluid passages, plugging portions 8, and a three way catalyst. All the cells 4 are open in the inflow side end face 2, the honeycomb substrate 6 has two regions of an inflow side region 31 as a region on a fluid inflow side and an outflow side region 32 as a region on a fluid outflow side, the inflow side region 31 of the honeycomb substrate 6 is a region from the inflow side end face 2 to a position of 10 to 90% of a length in an central axial direction of the honeycomb substrate 6 from the inflow side end face 2, and 100 to 400 g/L of the three way catalyst is loaded on the partition walls 5 in the inflow side region 31, no catalyst is loaded on the partition walls 5 in the outflow side region 32, and a ratio of the length in the central axial direction of the honeycomb substrate 6 to a diameter of the inflow side end face 2 of the honeycomb substrate 6 is 1.1 to 2.0.
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| 31 | FILTRE A PARTICULES TEXTURE POUR APPLICATIONS CATALYTIQUES | EP09737072.0 | 2009-07-16 | EP2307123A1 | 2011-04-13 | MEY, Damien, Philippe; AUBERT, Daniel; SIGNORET, Patrice; MUSTEL, William, Pierre, Michel |
| The subject of the invention is a catalytic filter for the treatment of solid particulates and gaseous pollutants coming from the combustion gases of an internal combustion engine, comprising a porous matrix forming an array of longitudinal channels separated by porous filtering walls based on or comprising silicon carbide or aluminium titanate in the form of grains connected togther. The filter according to the invention is characterized in that: said grains and grain boundaries of said porous filtering walls are covered on at least 70% of their surface with a texturing material, said texturing consisting of irregularities, the sizes of which are between 10 nm and 5 microns; and a catalytic coating at least partially covers said texturing material and, optionally, at least partially, the grains of said porous filtering walls. | ||||||
| 32 | ハニカム構造体 | JP2012210840 | 2012-09-25 | JP5805039B2 | 2015-11-04 | 柳瀬 英寿; 青山 智克; 畠山 由章 |
| 33 | Honeycomb structure | JP2012210840 | 2012-09-25 | JP2014064978A | 2014-04-17 | YANASE HIDETOSHI; AOYAMA TOMOKATSU; HATAKEYAMA YOSHIAKI |
| PROBLEM TO BE SOLVED: To provide a honeycomb structure in which a ring crack hardly occurs.SOLUTION: A honeycomb structure 100 includes: a honeycomb base material 4 having porous partition walls 1 for partitioning/forming a plurality of cells 2 being fluid flowing passages; and a ring-shaped projection part 10 formed to circumferentially surround the outer periphery of the honeycomb base material 4. The ring-shaped projection part 10 is arranged so as to be projected into the outside from the outer periphery of the honeycomb base material 4 and cover a part of the outer periphery of the honeycomb base material 4. The ring-shaped projection part has a tapered shape at each of both ends and 3-20 mm thickness in the cross section perpendicular to the extension direction of the cell 2. | ||||||
| 34 | Catalyst body | JP2002037033 | 2002-02-14 | JP4271400B2 | 2009-06-03 | 友彦 中西; みほ 伊藤; 寿治 近藤; 順 長谷川 |
| 35 | The method of manufacturing the foam ceramics | JP4543995 | 1995-03-06 | JP3612770B2 | 2005-01-19 | 和之 川合; 秀治 川合; 修一 荒川 |
| 36 | Hardened material of porous cement, its production and building plate material | JP14200394 | 1994-06-23 | JPH0812459A | 1996-01-16 | SHIOJI NAOTAKE; OKAMURA KAZUHIRO; SHIMOMURA TADAO |
| PURPOSE:To obtain a hardened material of porous cement not causing cracks even in use at a place exposed to water, hardly growing molds. CONSTITUTION:This hardened material 1 of porous cement is equipped with a main material 3 of a porous cement having a great number of voids 2 and a water-absorbing resin decomposition product 4 contained in the voids 2. The hardened material 1 of porous cement is manufactured by a production method comprising a process for preparing a cement paste containing cement, a hydrous gel of a water absorbing resin and water into which the cement and the hydrous gel are dispersed, a process for curing the cement paste and a process for decomposing the water-absorbing resin during and/or after the curing of the cement paste. | ||||||
| 37 | 습도인지성 세라믹 성형체, 습도인지성 조습 타일 및 습도인지성 조습 타일을 제조하는 방법 | KR1020140049525 | 2014-04-24 | KR1020150123413A | 2015-11-04 | 김현재; 강길호; 강봉규; 정승문 |
| 다공성세라믹물질및 상기다공성세라믹물질내부에포함되는무기바인더및 수분변색유발물질을포함하는습도인지성세라믹성형체가제공된다. | ||||||
| 38 | 접지저항 저감재 | KR1020080114362 | 2008-11-18 | KR1020100055572A | 2010-05-27 | 고영수; 김민성 |
| PURPOSE: A material for reducing ground resistance is provided, which improves electric conductance by absorbing impact in hardening using conductive polymer and natural zeolite. CONSTITUTION: A material for reducing ground resistance comprises polyethylene type conductive polymer 10.0-30.0 weight%, cement 15.0-30.0 weight%, anhydrite 5.0-15.0 weight%, natural zeolite 10.0-24.9 weight%, and other additives 0.1-4.0 weight%. Other additives are comprised of one among hydration facilitators, dispersing agents, and hydration retarders. The weight ratio of the material for reducing ground resistance and water 80-400. | ||||||
| 39 | 초경량 세라믹 패널 및 이의 제조방법 | KR1020050104366 | 2005-11-02 | KR1020070047526A | 2007-05-07 | 신상호 |
| 본 발명은 발포성 점토광물을 이용한 비내력 벽체용 초경량 세라믹 패널 및 이의 제조방법에 관한 것으로, 발포특성의 점토광물 90 내지 98 중량%, 융제(유리) 1.5 내지 5 중량%, 탄화규소 0.5 내지 5 중량%의 조성을 갖는 점토조성물로 이루어진 초경량 세라믹 패널 및 상기 점토조성물을 혼합하여 프레스 성형한 후 1,100 내지 1,200℃에서 소성함으로써 상기 초경량 세라믹 패널을 제조하는 방법을 제공한다. 본 발명에 따른 초경량 세라믹 패널은 세라믹 소재 내부에 폐기공을 형성시키는 방법을 통하여 소재의 초경량화는 물론 내수성, 난연성, 단열성, 강성 등의 물성이 개선된 소재이다. 경량, 세라믹, 패널, 발포, 점토, 내수, 난연 | ||||||
| 40 | 생태 블럭 및 그 제조방법 | KR1020020067820 | 2002-11-04 | KR1020040039677A | 2004-05-12 | 최문호 |
| PURPOSE: Provided is an eco-friendly building block which can provide eco-friendly underwater environment such as a habitat space for plants or fish, by using river gravel or coarse aggregate for a smooth block surface, and improve the water purity, construction convenience and structural strength by using activated charcoal and connecting the upper and lower blocks with an anchor member. CONSTITUTION: The eco-friendly building block is prepared by mixing 70-85wt% of aggregate, 10-20wt% of cement, 0.1-0.5wt% of a compounding agent, 0.1-10wt% of activated charcoal with water in a ratio of cement to water being 20-25%, and forming the mixture into a S-shaped block in which the bends(12) are raised and the center(14) and the each end(16) are low in profile. In the center part of the block, 2-6 holes(10) having a closed bottom and a size of 60-100mm are further formed and arranged. Optionally, fixing holes for inserting the anchor member are formed. | ||||||
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