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1. 发明授权

US07803312B2 Ceramic honeycomb structural body and method of manufacturing the same 有权
标题翻译：陶瓷蜂窝结构体及其制造方法
公开(公告)号：US07803312B2
公开(公告)日：2010-09-28
申请号：US11618019
申请日：2006-12-29
申请人： Kazushige Ohno , Hiroki Sato , Masayuki Hayashi
发明人： Kazushige Ohno , Hiroki Sato , Masayuki Hayashi
IPC分类号： C04B33/32 , C04B35/64
CPC分类号： C04B38/0006 , B01J27/224 , B01J35/04 , B01J37/0009 , C04B35/565 , C04B35/62655 , C04B35/6303 , C04B2111/00198 , C04B2111/00793 , C04B2235/3217 , C04B2235/383 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/656 , C04B2235/668 , C04B2235/77 , C04B2235/96 , F01N3/0222 , F01N2330/06 , Y10T428/1234 , C04B38/00
摘要： A ceramic honeycomb structural body is manufactured by molding silicon carbide raw powders into a honeycomb pillar shape and then firing it to form a sintered body. The silicon carbide raw powders are comprised of about 60 to about 80% by mass of particles of first particle group having one frequency peak in the particle size distribution and a particle size of 1.0 μm to about 100 μm, and about 20 to about 40% by mass of particles of a second particle group having a particle size of about 0.1 μm or more and less than 1.0 μm.
摘要翻译：陶瓷蜂窝结构体通过将碳化硅原料粉末成型为蜂窝状柱状而进行烧成而形成烧结体来制造。碳化硅原料粉末由约60〜约80质量％的粒径分布中具有一个频率峰值，粒径为1.0μm至约100μm的第一颗粒组的颗粒和约20至约40质量％的粒径为约0.1μm以上且小于1.0μm的第二粒子群的粒子。

2. 发明申请

US20090291841A1 HONEYCOMB STRUCTURE 审中-公开
标题翻译：蜂窝结构
公开(公告)号：US20090291841A1
公开(公告)日：2009-11-26
申请号：US12372229
申请日：2009-02-17
申请人： Kazushige OHNO , Masafumi KUNIEDA , Takahiko IDO
发明人： Kazushige OHNO , Masafumi KUNIEDA , Takahiko IDO
IPC分类号： B32B3/12 , B01J29/04 , B01J21/08 , B01J21/06
CPC分类号： B01J37/0009 , B01D46/2425 , B01D46/2429 , B01D46/2451 , B01D46/2462 , B01D46/2466 , B01D2046/2433 , B01D2046/2496 , B01D2279/30 , B01J29/06 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J2229/186 , C04B35/18 , C04B35/803 , C04B38/0009 , C04B41/009 , C04B41/5024 , C04B41/85 , C04B2111/00198 , C04B2111/00793 , C04B2111/0081 , F01N3/0222 , F01N3/2828 , F01N2330/30 , Y10T428/24149 , C04B38/0016 , C04B38/0074 , C04B41/4582 , C04B35/00 , C04B38/0006
摘要： A honeycomb structure includes at least one honeycomb unit and a peripheral wall at a peripheral surface connecting one end face and another end face of the honeycomb structure. The honeycomb unit includes inorganic particles, an inorganic binder, and cell walls extending along a longitudinal direction of the at least one honeycomb unit to define cells. The at least one honeycomb unit has a b-axis compression strength of about 1.0 MPa or less. A thickness T of the peripheral wall of the honeycomb structure is larger than 0.42V-0.25 (mm), where V is a volume of the honeycomb structure and in a range from about 1.0 liters to about 10 liters.
摘要翻译：蜂窝结构体包括至少一个蜂窝单元和连接蜂窝结构的一个端面和另一个端面的周边的周壁。蜂窝单元包括无机颗粒，无机粘合剂和沿着至少一个蜂窝单元的纵向方向延伸的单元壁，以限定单元。所述至少一个蜂窝单元的b轴压缩强度为约1.0MPa以下。蜂窝结构体的周壁的厚度T大于0.42V-0.25（mm），其中V是蜂窝结构的体积，在约1.0升至约10升的范围内。

3. 发明授权

US07501018B2 Chemically bonded biomaterial with tailored properties 有权
标题翻译：具有定制性能的化学结合生物材料
公开(公告)号：US07501018B2
公开(公告)日：2009-03-10
申请号：US10533380
申请日：2003-12-30
申请人： Hakan Engqvist , Leif Hermansson
发明人： Hakan Engqvist , Leif Hermansson
IPC分类号： A61K6/06
CPC分类号： A61K6/033 , A61K6/0038 , A61K6/083 , C04B28/06 , C04B28/18 , C04B28/34 , C04B2111/00198 , C04B2111/00836 , C04B14/22 , C04B14/303 , C04B14/304 , C04B14/366 , C04B24/2641 , C04B24/286
摘要： A chemically bonded biomaterial element composed of an inorganic cement, exhibiting minimal dimensional changes upon hardening and long-time use, improved mechanical properties and improved translucency. An algorithm to describe the micro-structure is expressed as λ = d * ( 1 - V F ) ( V F ) where λ is the distance between filler particles of mean size d, and VF is the volume content of non-reacted cement and added filler, and where λ≦10 μm. The invention also relates to a device in connection with the preparation of a chemically bonded biomaterial element according to the invention.
摘要翻译：由无机水泥组成的化学键合的生物材料元素，在硬化和长时间使用时表现出最小的尺寸变化，改善的机械性能和改善的半透明度。描述微结构的算法表示为 $lambda=d*（1mo> -VF）（VF）其中lambda是平均尺寸d的填料颗粒之间的距离，VF是未反应的水泥和添加的填料的体积含量，并且其中λ<= 10um。本发明还涉及与根据本发明的化学结合的生物材料元件的制备有关的装置。$

4. 发明授权

US07288131B2 Porous honeycomb structure 有权
标题翻译：多孔蜂窝结构
公开(公告)号：US07288131B2
公开(公告)日：2007-10-30
申请号：US10505436
申请日：2003-03-14
申请人： Yasushi Noguchi , Hideaki Nishi , Hiroyuki Suenobu
发明人： Yasushi Noguchi , Hideaki Nishi , Hiroyuki Suenobu
IPC分类号： B01D39/20 , F01N3/02
CPC分类号： B01D46/2429 , B01D39/2068 , B01D46/2425 , B01D46/2444 , B01D46/2466 , B01D46/2474 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01J21/14 , B01J35/04 , B01J35/1076 , B01J35/108 , B01J37/0018 , B01J37/0246 , C04B38/0006 , C04B38/007 , C04B2111/00198 , C04B2111/00793 , F01N3/0222 , F01N3/035 , F01N3/2828 , F01N2330/30 , Y10T428/24149 , C04B35/195 , C04B38/0054 , C04B38/0074
摘要： A porous honeycomb structure includes: a plurality of partition walls containing cordierite as a main component and constituted of a porous ceramic having a porosity of 55 to 75% and an average pore diameter of 15 to 35 μm, wherein the partition walls have a pore distribution represented by the following condition formula (1): Lr>0.3×P/100+0.91, (1) “in the above condition formula (1), Lr means an average developed length ratio, and P means a porosity obtained from a total pore volume measured by a mercury press-in type porosimeter, assuming that a true specific gravity of cordierite is 2.52 g/cc.” The porous honeycomb structure is capable of effectively achieving raising of a trapping efficiency of soot or the like, lowering of a pressure loss, improving a purifying performance by effective use of a catalyst, and lengthening a trapping time, and is additionally capable of improving a dissolved loss limit at the time of filter regeneration, and an isostatic strength.
摘要翻译：多孔蜂窝结构体包括：多个分隔壁，其以堇青石为主要成分，由孔隙率为55〜75％，平均孔径为15〜35μm的多孔陶瓷构成，其中隔壁具有孔分布由以下条件公式（1）表示：<？in-line-formula description =“In-line formula”end =“lead”？> Lr> 0.3xP / 100 + 0.91，（1）在上述条件式（1）中，公式描述=“在线公式”end =“tail”？>“，Lr表示平均显影长度比，P表示由通过汞压测量的总孔体积得到的孔隙率假定堇青石的真比重为2.52克/立方厘米。多孔蜂窝结构体能够有效地提高烟灰等的捕集效率，降低压力损失，有效利用催化剂提高净化性能，延长捕集时间，并且还能够改善过滤器再生时的溶解损失极限，等静压强度。

5. 发明授权

US07179316B2 Cordierite filters with reduced pressure drop 有权
标题翻译：堇青石过滤器减压降
公开(公告)号：US07179316B2
公开(公告)日：2007-02-20
申请号：US10607249
申请日：2003-06-25
申请人： Gregory A. Merkel , Tinghong Tao
发明人： Gregory A. Merkel , Tinghong Tao
IPC分类号： B01D46/00
CPC分类号： B01D46/2429 , B01D46/2425 , B01D46/244 , B01D46/2444 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , C04B35/195 , C04B38/0006 , C04B2111/00198 , C04B2111/00793 , C04B2111/0081 , C04B2111/2084 , C04B2111/32 , Y10S55/10 , Y10S55/30 , C04B38/0054 , C04B38/0067 , C04B38/0074 , C04B38/0645 , C04B38/067 , C04B38/068
摘要： A diesel particulate filter comprising a plugged, wall-flow honeycomb filter body composed of cordierite and having a plurality of parallel end-plugged cell channels traversing the body from a frontal inlet end to an outlet end thereof, wherein the filter exhibits a CTE (25–800° C.) of less than 13×10−7/° C., a bulk filter density of less than 0.60 g/cm3, a median pore diameter, d50, of less than 25 micrometers, a porosity and pore size distribution that satisfy the relationship Pm≦3.75, wherein Pm is equal to 10.2474{1/[(d50)2(% porosity/100)]}+0.0366183(d90)−0.00040119(d90)2+0.468815(100/% porosity)2+0.0297715(d50)+1.61639(d50−d10)/d50, wherein d10, and d90 are pore diameters at 10% and 90% of the pore size distribution on a volumetric basis, and d10
摘要翻译：一种柴油颗粒过滤器，包括由堇青石构成的堵塞的壁流式蜂窝过滤器主体，并且具有多个平行的端塞孔单元通道，其从正面入口端到出口端穿过主体，其中过滤器呈现CTE（25 -800℃）小于13×10 -7 /℃，体积过滤密度小于0.60g / cm 3，中值孔径d 小于25微米的孔隙度和孔径分布满足P the> ）> 2％（％孔隙率/ 100）] + 0.0366183（d 90 < +0.468815（100 /％孔隙率）+0.0297715（d50）+ 1.61639（d 50 其中d 10和d 90 >是在体积基础上的孔径分布的10％和90％的孔径，和d <10 90 < 。还提供了制造该方法的方法。

6. 发明申请

US20060156959A1 Chemically bonded biomaterial with tailored properties 有权
标题翻译：具有定制性能的化学结合生物材料
公开(公告)号：US20060156959A1
公开(公告)日：2006-07-20
申请号：US10533380
申请日：2003-12-30
申请人： Hakan Engqvist , Leif Hermansson
发明人： Hakan Engqvist , Leif Hermansson
IPC分类号： C04B35/03
CPC分类号： A61K6/033 , A61K6/0038 , A61K6/083 , C04B28/06 , C04B28/18 , C04B28/34 , C04B2111/00198 , C04B2111/00836 , C04B14/22 , C04B14/303 , C04B14/304 , C04B14/366 , C04B24/2641 , C04B24/286
摘要： A chemically bonded biomaterial element composed of an inorganic cement, exhibiting minimal dimensional changes upon hardening and long-time use, improved mechanical properties and improved translucency. An algorithm to describe the micro-structure is expressed as λ = d * ( 1 - V F ) ( V F ) where λ is the distance between filler particles of mean size d, and VF is the volume content of non-reacted cement and added filler, and where λ≦10 μm. The invention also relates to a device in connection with the preparation of a chemically bonded biomaterial element according to the invention.
摘要翻译：由无机水泥组成的化学键合的生物材料元素，在硬化和长时间使用时表现出最小的尺寸变化，改善的机械性能和改善的半透明度。描述微结构的算法表示为 $lambda=d*（1MO> -VF）是未反应的水泥和添加的填料的体积含量，其中 lambda <= 10 mum。本发明还涉及与根据本发明的化学结合的生物材料元件的制备有关的装置。$

7. 发明授权

US07056568B2 Honeycomb structure and process for production thereof 有权
标题翻译：蜂窝结构及其生产方法
公开(公告)号：US07056568B2
公开(公告)日：2006-06-06
申请号：US10467455
申请日：2002-11-15
申请人： Shuichi Ichikawa , Naoshi Masukawa
发明人： Shuichi Ichikawa , Naoshi Masukawa
IPC分类号： B32B3/12
CPC分类号： B01D46/0001 , B01D46/2444 , B01D46/2448 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2462 , B01D46/2466 , B01D53/885 , B01D2046/2496 , B01J23/56 , B01J35/04 , B01J37/0018 , B28B1/002 , B32B18/00 , B32B2315/02 , C04B35/565 , C04B35/6316 , C04B35/806 , C04B37/005 , C04B38/0006 , C04B2111/00198 , C04B2235/3418 , C04B2235/349 , C04B2235/3826 , C04B2235/428 , C04B2235/5228 , C04B2235/5436 , C04B2235/658 , C04B2235/668 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , C04B2237/083 , C04B2237/365 , C04B2237/704 , C04B2237/708 , C04B2237/72 , C04B2237/76 , F01N3/0222 , F01N3/2828 , F01N2330/06 , F01N2330/30 , F01N2450/28 , Y02T10/20 , Y10T428/131 , Y10T428/24149 , Y10T428/24157 , Y10T428/24165 , Y10T428/24744
摘要： A honeycomb structure, and a process for production thereof, formed by bonding into one piece via a bonding layer a plurality of honeycomb segments, the honeycomb segment having an outer wall, partition walls provided inside the outer wall, and a large number of through-holes divided by the partition walls and extending in the axial direction of the segment; the outer wall and bonding layer having a relation: d*[(κa/da)+(κc/dc)]≧κ≧d*[(κa/da)+(κc/dc)]×0.6 wherein κc (W/mK) and dc (cm) are respectively the thermal conductivity and thickness of the outer wall, κa (W/mK) and da (cm) are respectively the thermal conductivity and thickness of the bonding layer, and κ (W/mK) and d (cm) are respectively the thermal conductivity and thickness of a layer which is the sum of the outer wall and the bonding layer.
摘要翻译：一种蜂窝状结构体及其制造方法，其特征在于，通过粘接层将多个蜂窝状部分接合成一片而形成，所述蜂窝状部分具有外壁，设置在所述外壁内部的隔壁，以及大量贯通孔，由分隔壁分隔并沿着该段的轴向方向延伸的孔; 外壁和结合层具有以下关系：<？in-line-formula description =“In-line Formulas”end =“lead”？> d * [（kappaa / da）+（kappac / dc）]> = kappa > = d * [（kappaa / da）+（kappac / dc）] x0.6 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中kappac（W / mK）和 dc（cm）分别为热导率和外壁厚度，kappaa（W / mK）和da（cm）分别为结合层的热导率和厚度，kappa（W / mK）和d（cm））分别是作为外壁和结合层的总和的层的热导率和厚度。

8. 发明申请

US20060057356A1 Ceramic molded body and metal matrix composite 失效
标题翻译：陶瓷成型体和金属基复合材料
公开(公告)号：US20060057356A1
公开(公告)日：2006-03-16
申请号：US11106548
申请日：2005-04-15
申请人： Satoshi Yamamura , Kazuo Shibata , Tadashi Ohya
发明人： Satoshi Yamamura , Kazuo Shibata , Tadashi Ohya
IPC分类号： B32B3/00 , C22C32/00
CPC分类号： C22C1/1036 , B22F2998/10 , C04B38/0058 , C04B2111/00198 , C04B2111/00931 , C22C2001/1021 , C22C2001/1073 , Y10T428/249967 , Y10T428/24997 , C04B35/00 , C04B38/0051 , C04B38/00 , B22F3/1112 , B22F3/26
摘要： The ceramic molded body of the present invention includes spherical cells of a spherical bubble plurally formed therein: in the ceramic molded body the spherical cells neighboring each other are communicated through communication porosities and form a three-dimensional network structure, and a ratio (Md/MD) of a median (Md) of inner diameters of the communication porosities to a median (MD) of inner diameters of the spherical cells is less than 0.5. In the ceramic molded body used for manufacturing a metal matrix composite, a metal is filled within the spherical cells and the communication porosities.
摘要翻译：本发明的陶瓷成型体包括多个形成有球形气泡的球形细胞：在陶瓷成形体中，相邻的球形细胞通过连通孔连通并形成三维网状结构，连通孔的内径的平均值（M SUB D D）与中值（M D D / SUB>）小于0.5。在用于制造金属基复合材料的陶瓷模制体中，金属填充在球形电池和连通孔内。

9. 发明申请

US20020121133A1 Method for manufacturing concrete 失效
公开(公告)号：US20020121133A1
公开(公告)日：2002-09-05
申请号：US10102439
申请日：2002-03-19
发明人： Barry Philip Hudson
IPC分类号： G01F017/00 , G01B003/34
CPC分类号： C04B20/0076 , B28B17/02 , C04B2111/00198 , G01N33/383 , C04B28/02 , C04B40/0032
摘要： A method for selecting proportions of aggregate for incorporation into concrete comprises several steps. First, a maximum aggregate size for a specific application is determined. A sample of the maximum size aggregate is loose poured into a container. The percentage voids in that sample is then calculated. An amount of smaller sized aggregate equal to approximately the volume of percentage voids calculated earlier is added to the sample until a reduced volume of voids in the mixed sample is achieved. Finally, the amounts of aggregate determined to have the reduced volume of voids in the mixed sample are used in a concrete mixture.

10. 发明授权

US6153562A Cementing slurry and method of designing a formulation 失效
标题翻译：水泥浆和配方的设计方法
公开(公告)号：US6153562A
公开(公告)日：2000-11-28
申请号：US943565
申请日：1997-10-03
申请人： John Villar , Jean-Francois Baret
发明人： John Villar , Jean-Francois Baret
IPC分类号： C04B20/00 , C09K8/46 , E21B33/13 , C09K3/00 , C04B7/00
CPC分类号： C09K8/46 , C04B20/0076 , E21B33/13 , C04B2111/00198 , Y10S507/906
摘要： The present invention provides a cementing composition for an oil or analogous well, essentially constituted by a solid fraction suspended in a liquid medium. The solid fraction is constituted by a coarse fraction with a packing volume fraction .PHI..sub.1 which, according to the invention, is maximised, and a fines fraction x with a packing volume fraction .PHI..sub.2 which is less than or equal to the volume fraction x.sub.0 such that ##EQU1## The invention also provides a method of maximising the value of .PHI..sub.1. The invention can minimise fluid loss whatever the materials selected for a cementing composition.
摘要翻译：本发明提供了一种基本上由悬浮在液体介质中的固体部分构成的用于油或类似井的固井组合物。固体部分由根据本发明最大化的填充体积分数PHI 1的粗部分和具有小于或等于体积分数x0的填充体积分数PHI 2的细小分数x构成，本发明还提供了使PHI 1的值最大化的方法。无论使用什么材料选择用于粘合剂组合物，本发明可以使流体损失最小化。

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