公开(公告)号：US5862590A

公开(公告)日：1999-01-26

申请号：US835737

申请日：1997-04-10

申请人： Keiichi Sakashita ,  Yoshio Nishikawa

发明人： Keiichi Sakashita ,  Yoshio Nishikawa

IPC分类号： F01N13/14 ,  F01N3/28 ,  F16L59/04 ,  B23P15/00

CPC分类号： F01N3/2853 ,  F16L59/04 ,  Y10T29/49345 ,  Y10T29/49863

摘要： A catalytic converter for the purification of exhaust gas including a catalyst carrier, a heat-insulating seal layer and a cylindrical metal shell is manufactured by providing an assembly including the catalyst carrier, a crystalline alumina fiber mat as the heat-insulating seal layer and a sheet-shaped article and pressing the assembly into the metal shell through a funnel-shaped fixture to render a bulk density of the crystalline alumina fiber mat in use into 0.25-0.60 g/cm.sup.3.

摘要翻译： 通过提供包括催化剂载体，结晶氧化铝纤维垫作为绝热密封层的组件和包含催化剂载体，绝热密封层和圆柱形金属壳的废气净化用催化转化器， 片状制品，并通过漏斗状夹具将组件压入金属外壳，使结晶氧化铝纤维垫的体积密度在0.25-0.60g / cm3。

公开(公告)号：US06488560B2

公开(公告)日：2002-12-03

申请号：US09410554

申请日：1999-10-01

申请人： Yoshio Nishikawa

发明人： Yoshio Nishikawa

IPC分类号： A63H700

CPC分类号： A63H11/205

摘要： A walking apparatus having an appearance similar to a real insect and capable of taking movements similar to those of a real insect is provided. A walking apparatus comprises a body and at least two of leg portions provided in the left and the right sides of the body. A power source and a plurality of gear wheels rotated by the power source are provided inside the body. The leg portions have rear parts mounted in the body, which are mounted in the rotational centers of the gear wheels and are made to be rotated on their axes. The leg portions can be bent and are formed such that they can retain the bent posture.

摘要翻译： 提供具有与真实昆虫相似的外观并且能够采取类似于真实昆虫的运动的行走装置。 行走装置包括主体和设置在身体的左侧和右侧的至少两个腿部。 由电源旋转的电源和多个齿轮设置在主体的内部。 腿部具有安装在本体中的后部，其安装在齿轮的旋转中心并被制成在其轴线上旋转。 腿部可以弯曲并形成为能够保持弯曲姿势。

公开(公告)号：US20080312071A1

公开(公告)日：2008-12-18

申请号：US11833804

申请日：2007-08-03

申请人： Yoshio NISHIKAWA ,  Koji Fukushima ,  Keiji Yamada

发明人： Yoshio NISHIKAWA ,  Koji Fukushima ,  Keiji Yamada

IPC分类号： B01J31/02

CPC分类号： D04H1/46 ,  C04B35/62245 ,  C04B35/6263 ,  C04B35/62675 ,  C04B35/63416 ,  C04B2235/3463 ,  C04B2235/444 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5268 ,  C04B2235/763 ,  C04B2235/80 ,  D04H1/4209 ,  F01N3/2853

摘要： A holding and sealing material for a catalytic converter for disposition between a cylindrical catalyst carrier and a metal shell covering the outer periphery of the catalyst carrier. The holding and sealing material includes a fiber aggregate mainly formed of alumina-silica based ceramic fibers having a mullite crystal content of 10 wt % or less, and the fiber aggregate is subjected to a needle punch treatment. Owing to the improved holding and sealing material, a catalytic converter having excellent durability and assemblage and having extremely low pollution characteristics is provided.

摘要翻译： 用于催化转化器的保持和密封材料，用于在圆柱形催化剂载体和覆盖催化剂载体的外周的金属壳之间进行配置。 保持密封材料包括主要由富铝红柱石结晶含量为10重量％以下的氧化铝 - 二氧化硅系陶瓷纤维形成的纤维集合体，对该纤维集合体进行针刺处理。 由于改进的保持和密封材料，提供了具有优异的耐久性和组合性并且具有极低污染特性的催化转化器。

公开(公告)号：US5992560A

公开(公告)日：1999-11-30

申请号：US945177

申请日：1997-10-20

申请人： Hirotake Matsuoka ,  Keiichi Sakashita ,  Keiji Yamada ,  Yoshio Nishikawa ,  Koji Fukushima

发明人： Hirotake Matsuoka ,  Keiichi Sakashita ,  Keiji Yamada ,  Yoshio Nishikawa ,  Koji Fukushima

IPC分类号： F01N1/24 ,  F01N13/16 ,  F01N13/18 ,  F01N1/10

CPC分类号： F01N13/18 ,  F01N1/24 ,  F01N13/16 ,  F01N2310/02 ,  F01N2450/06

摘要： The invention provides a muffler for an internal combustion engine having excellent durability (resistance to scattering) even when being exposed to a high-temperature exhaust gas and capable of maintaining a high sound absorption coefficient over a long period. Such a muffler comprises a metal tube provided with a plurality of small holes, an inorganic fiber sound-absorbing material arranged on the outer periphery thereof and a metal shell covering the outside of the sound-absorbing material, in which a scattering prevention member is disposed between the metal tube and the sound-absorbing material. The sound-absorbing material is a laminated structure of crystalline alumna fiber mat and glass fiber mat. As the scattering prevention member, there is used a stainless woven wire cloth, a woven fabric made from inorganic fiber and a metal roll.

摘要翻译： PCT No.PCT / JP96 / 02732 Sec。 371日期：1997年10月20日 102（e）1997年10月20日PCT PCT 1996年9月20日PCT公布。 公开号WO97 / 31181 日期：1997年8月28日本发明提供了即使暴露在高温废气中并能够长时间保持高吸声系数的耐久性（耐散射性）的内燃机用消声器。 这种消音器包括设置有多个小孔的金属管，设置在其外周的无机纤维吸声材料和覆盖吸声材料外侧的金属壳，其中设置有防散射构件 在金属管和吸音材料之间。 吸声材料是结晶铝纤维毡和玻璃纤维垫的叠层结构。 作为防散射构件，使用不锈钢编织线，由无机纤维制成的织物和金属辊。

公开(公告)号：US4049011A

公开(公告)日：1977-09-20

申请号：US719382

申请日：1976-08-31

申请人： Shiro Nakai ,  Yoshio Nishikawa

发明人： Shiro Nakai ,  Yoshio Nishikawa

IPC分类号： G07D9/06

CPC分类号： G07D9/06

摘要： A coin stacking cylinder is assembled from three wall members and has a coin stacking space of a substantially circular cross section and variable diameter defined by a substantially semicylindrical concave surface formed by contiguously joined, arcuately recessed surfaces respectively of first and second, mutually displaceable wall members and defining a cavity and by an arcuately recessed surface of a third wall member, which is adjustably moved toward or away from the cavity to vary the diameter of the stacking space to suit any selected one of a plurality of different kinds of coins.

摘要翻译： 一个硬币堆叠圆筒由三个壁件组装而成，具有大致圆形的横截面和可变直径的硬币堆叠空间，该硬币堆叠空间由大致半圆柱形的凹形表面限定，分别由第一和第二相互可移动的壁构件 并且限定第三壁构件的空腔和弧形凹入的表面，其可调节地朝向或远离空腔移动，以改变堆叠空间的直径以适应多种不同种类的硬币中的任何一种。