公开(公告)号：US06814774B2

公开(公告)日：2004-11-09

申请号：US10208745

申请日：2002-08-01

申请人： Mikio Ishihara ,  Mamoru Nishimura

发明人： Mikio Ishihara ,  Mamoru Nishimura

IPC分类号： B01D4600

CPC分类号： C04B38/0009 ,  B01D39/2068 ,  C04B2111/00793 ,  F01N3/0222 ,  F01N2260/06 ,  F01N2330/02 ,  F01N2330/30 ,  Y02T10/20 ,  Y10S55/30 ,  C04B35/195 ,  C04B35/462 ,  C04B35/447 ,  C04B35/565

摘要： An exhaust purification filter having high filter efficiency and low pressure loss. The exhaust purification filter purifies exhaust gas by trapping particulate matter contained in exhaust gas discharged from an internal combustion engine. The exhaust gas purification filter has a honeycomb structure composed of partitions having a large number of pores, and cells separated by the partitions. The surface opening area of the partitions attributable to pores having a surface opening diameter of 10 &mgr;m or less is 20% or less of the total surface opening area ratio.

摘要翻译： 具有过滤效率高，压力损失低的排气净化过滤器。 废气净化过滤器通过捕集从内燃机排出的废气中所含的颗粒物质来净化废气。 废气净化过滤器具有由具有大量孔的分隔体和由隔板隔开的细胞构成的蜂窝结构体。 由于表面开口直径为10μm以下的孔的分隔面的开口面积为总表面开口率的20％以下。

公开(公告)号：US07048894B2

公开(公告)日：2006-05-23

申请号：US10180033

申请日：2002-06-27

申请人： Masakazu Tanaka ,  Tosiharu Kondo ,  Hiromi Sano ,  Mamoru Nishimura

发明人： Masakazu Tanaka ,  Tosiharu Kondo ,  Hiromi Sano ,  Mamoru Nishimura

IPC分类号： F01N3/28

CPC分类号： B01D53/9454 ,  F01N3/0222 ,  F01N3/035 ,  F01N2330/06 ,  Y02T10/22 ,  Y10T428/249953

摘要： A catalyst-loaded ceramic filter made of a ceramic material capable of directly supporting a catalyst component thereon is capable of providing early activation of the catalyst with a low coefficient of thermal expansion and light weight, without compromising the high porosity of the filter substrate. A catalyst-loaded ceramic filter is made of a ceramic material of which one or more kinds of element among its constituent elements is substituted with an element other than the constituent elements, for example a ceramic material with a part of Si or other elements included in cordierite is substituted with W or Co, as a filter substrate of honeycomb structure having a number of cells separated by porous walls, and supporting a catalyst such as a noble metal directly on the W.

摘要翻译： 由能够直接支撑其上的催化剂组分的陶瓷材料制成的催化剂负载的陶瓷过滤器能够以低的热膨胀系数和重量轻提供催化剂的早期活化，而不会影响过滤器基材的高孔隙率。 载有催化剂的陶瓷过滤器由其组成元素中的一种或多种元素被除了构成元素之外的元素所取代的陶瓷材料制成，例如具有部分Si或其它元素的陶瓷材料 堇青石被W或Co取代，作为蜂窝结构体的过滤基材，其具有多孔隔离的细胞数，并直接在W上负载催化剂如贵金属。

公开(公告)号：US5670104A

公开(公告)日：1997-09-23

申请号：US383523

申请日：1995-02-03

申请人： Yasunao Miura ,  Mamoru Nishimura ,  Kojiro Tokuda

发明人： Yasunao Miura ,  Mamoru Nishimura ,  Kojiro Tokuda

IPC分类号： B01J35/04 ,  B26F3/00 ,  B28B11/16 ,  B28B17/00

CPC分类号： B28B17/00 ,  B26F3/004 ,  B28B11/16 ,  B28B17/0036 ,  Y10T83/0591 ,  Y10T83/364

摘要： A method for cutting an extruding honeycomb structure by a jet of high pressure water. The jet is controlled in position to assure a smooth, straight cut perpendicular to the extruding direction.

摘要翻译： 一种通过高压水射流切割挤出蜂窝结构体的方法。 将射流控制在适当位置，以确保垂直于挤压方向的平滑，直线切割。

公开(公告)号：US07894558B2

公开(公告)日：2011-02-22

申请号：US11592150

申请日：2006-11-03

申请人： Mamoru Nishimura ,  Koji Takahashi ,  Satoshi Yamaguchi ,  Tetsurou Yokota

发明人： Mamoru Nishimura ,  Koji Takahashi ,  Satoshi Yamaguchi ,  Tetsurou Yokota

IPC分类号： H04B1/10

CPC分类号： H04W52/0283 ,  Y02D70/00

摘要： A receiver circuit controls a power source of a front-end circuit and a demodulator using a first power source control signal. Upon receiving data of a plurality of receiving slots having a guard bit provided between receiving slots adjacent to each other, the first power source control signal becomes a power source ON signal before starting receiving of the data, then becomes a power source OFF signal within the guard bit, and becomes a power source OFF signal after completing the receiving of the data. The receiver circuit controls a power source of an active filter circuit using a second power source control signal, which becomes a power source OFF signal after completing the receiving of the data after becoming a power source ON signal before starting the receiving of the data.

摘要翻译： 接收器电路使用第一电源控制信号控制前端电路的电源和解调器。 在接收到具有彼此相邻的接收时隙之间的保护位的多个接收时隙的数据的情况下，在开始接收数据之前，第一电源控制信号成为电源ON信号，然后成为电源OFF信号 保护位，并且在完成数据的接收之后变成电源OFF信号。 接收器电路使用第二电源控制信号来控制有源滤波器电路的电源，该第二电源控制信号在开始接收数据之后在成为电源ON信号之后完成数据接收之后，其变为电源OFF信号。

公开(公告)号：US20070116163A1

公开(公告)日：2007-05-24

申请号：US11592150

申请日：2006-11-03

申请人： Mamoru Nishimura ,  Koji Takahashi ,  Satoshi Yamaguchi ,  Tetsurou Yokota

发明人： Mamoru Nishimura ,  Koji Takahashi ,  Satoshi Yamaguchi ,  Tetsurou Yokota

IPC分类号： H04B1/10

CPC分类号： H04W52/0283 ,  Y02D70/00

摘要： A receiver circuit controls a power source of a front-end circuit and a demodulator using a first power source control signal. Upon receiving data of a plurality of receiving slots having a guard bit provided between receiving slots adjacent to each other, the first power source control signal becomes a power source ON signal before starting receiving of the data, then becomes a power source OFF signal within the guard bit, and becomes a power source OFF signal after completing the receiving of the data. The receiver circuit controls a power source of an active filter circuit using a second power source control signal, which becomes a power source OFF signal after completing the receiving of the data after becoming a power source ON signal before starting the receiving of the data.

摘要翻译： 接收器电路使用第一电源控制信号控制前端电路的电源和解调器。 在接收到具有彼此相邻的接收时隙之间的保护位的多个接收时隙的数据的情况下，在开始接收数据之前，第一电源控制信号成为电源ON信号，然后成为电源OFF信号 保护位，并且在完成数据的接收之后变成电源OFF信号。 接收器电路使用第二电源控制信号来控制有源滤波器电路的电源，该第二电源控制信号在开始接收数据之后在成为电源ON信号之后完成数据接收之后，其变为电源OFF信号。

公开(公告)号：US06752969B1

公开(公告)日：2004-06-22

申请号：US09444298

申请日：1999-11-22

申请人： Mamoru Nishimura ,  Keiji Ito

发明人： Mamoru Nishimura ,  Keiji Ito

IPC分类号： B01D5334

CPC分类号： F01N3/2828 ,  B01J21/14 ,  B01J35/04 ,  B01J35/10 ,  C04B38/0006 ,  C04B2111/0081 ,  F01N2330/34 ,  Y10T428/24149 ,  C04B35/195 ,  C04B38/0067

摘要： There is provided a honeycomb structural body with a high cell density of 600 cells/in2 or greater and excellent catalyst loading properties. In a honeycomb structural body comprising a plurality of cells formed by providing partition walls composed mainly of cordierite, which has the chemical composition SiO2: 45-55 wt %, Al2O3: 33-42%, MgO: 12-18 wt %, in a honeycomb fashion, the density of the cells is at least 600 cells/in2 and the pore volume of the partition walls is at least 30%.

摘要翻译： 本发明提供一种蜂窝状结构体，其具有600个/℃以上的高电池密度和优异的催化剂负载性能。 在一种蜂窝结构体中，包括通过提供主要由堇青石构成的分隔壁而形成的多个细胞，所述分隔壁的化学组成为SiO 2 :45-55重量％，Al 2 O 3：33-42％，MgO：12-18重量％ 蜂窝状，细胞的密度为至少600个/英寸2，隔壁的孔体积至少为30％。

公开(公告)号：US06696131B1

公开(公告)日：2004-02-24

申请号：US09612278

申请日：2000-07-07

申请人： Mamoru Nishimura ,  Takeshi Ueda

发明人： Mamoru Nishimura ,  Takeshi Ueda

IPC分类号： B32B312

CPC分类号： F01N3/2828 ,  B01J35/04 ,  F01N2450/02 ,  Y10T428/24149

摘要： There is provided a ceramic honeycomb structure with excellent thermal shock resistance. The ceramic honeycomb structure (1) comprises partitions (10) arranged in a lattice forming a plurality of cells (19) and an outer shell (15) surrounding the perimeter of the partitions (10), and the outer shell (15) is provided with slits (2) formed by cutting the outer shell (15) in the lengthwise direction along its entire length.

摘要翻译： 提供了具有优异耐热冲击性的陶瓷蜂窝结构体。 陶瓷蜂窝结构体（1）包括以格状布置的格子形成多个单元（19）的隔壁（10）和围绕隔板（10）的周边的外壳（15），外壳（15） 具有通过沿其整个长度沿长度方向切割外壳（15）而形成的狭缝（2）。