-
11.发明申请公开(公告)号：US20090145193A1
公开(公告)日：2009-06-11
申请号：US12253760
申请日：2008-10-17
申请人： Chihiro Hayashi
发明人： Chihiro Hayashi
IPC分类号： B21B17/10
CPC分类号： B21B21/005 , B21B21/02 , B21B2261/04 , B21B2261/08 , B21B2267/06 , B21B2267/20 , B21C37/30
摘要： An aspect of the present invention provides a method for producing an ultra thin wall metallic tube by a cold rolling method with significant wall thickness reduction. In a method for producing the metallic tube with a cold pilger mill, a wall thickness is reduced to perform elongation while a wall thickness center diameter is expanded using a pair of rolls, which has a tapered groove die whose diameter is gradually expanded or reduced from an engaging inlet side of the roll toward a finishing outlet side thereof, and a tapered mandrel bar, whose diameter is gradually expanded from an engaging inlet side of the tapered mandrel bar toward a finishing outlet side thereof.
摘要翻译： 本发明的一个方面提供了一种通过冷轧方法生产超薄壁金属管的方法，其具有显着的壁厚减小。 在使用冷吹炼机制造金属管的方法中，使用一对辊将壁厚度减小，同时延伸壁厚中心直径，该直径从直径逐渐扩大或缩小的锥形槽模 辊的接合入口侧朝向精加工出口侧，以及锥形芯棒，其直径从锥形芯棒的接合入口侧朝向其精加工出口侧逐渐膨胀。
-
公开(公告)号：US07293443B2
公开(公告)日：2007-11-13
申请号：US11485979
申请日：2006-07-14
申请人： Chihiro Hayashi
发明人： Chihiro Hayashi
IPC分类号： B21B19/04
摘要： A method for manufacturing a seamless pipe, capable of preventing the carburization phenomenon that occurs in a manufacturing process of pipe and simplifying an elongation rolling process, is provided. In this method, after piercing in the piercing rolling process, rolling is performed without using an inside regulating tool in the elongation rolling process, or without performing the elongation rolling followed by reducing rolling in a reducing rolling process, and thickening is then performed by use of a cold mill or cold draw bench in a cold rolling process. According to this method, the trap of graphite fine particles in the inner and outer surfaces of the pipe that took place in the conventional elongation rolling process can be minimized to prevent the carburization of the pipe. The method of the present invention is effective, particularly as a measure for preventing the carburization of an ultra-low carbon stainless steel or high alloy steel.
-
公开(公告)号：US20070022796A1
公开(公告)日：2007-02-01
申请号：US11485979
申请日：2006-07-14
申请人： Chihiro Hayashi
发明人： Chihiro Hayashi
IPC分类号： B21B19/04
摘要： A method for manufacturing a seamless pipe, capable of preventing the carburization phenomenon that occurs in a manufacturing process of pipe and simplifying an elongation rolling process, is provided. In this method, after piercing in the piercing rolling process, rolling is performed without using an inside regulating tool in the elongation rolling process, or without performing the elongation rolling followed by reducing rolling in a reducing rolling process, and thickening is then performed by use of a cold mill or cold draw bench in a cold rolling process. According to this method, the trap of graphite fine particles in the inner and outer surfaces of the pipe that took place in the conventional elongation rolling process can be minimized to prevent the carburization of the pipe. The method of the present invention is effective, particularly as a measure for preventing the carburization of an ultra-low carbon stainless steel or high alloy steel.
摘要翻译： 提供一种能够防止在管的制造过程中发生的渗碳现象并简化延伸轧制过程的无缝管的制造方法。 在该方法中，在穿孔轧制过程中穿刺后，在伸长轧制过程中不使用内侧调节工具进行轧制，或者不进行延伸轧制，然后在还原轧制工序中进行轧制，然后通过使用进行增厚 的冷轧或冷拔台。 根据该方法，可以使在常规的伸长轧制过程中发生的管的内表面和外表面中的石墨微粒的陷阱最小化，以防止管的渗碳。 本发明的方法特别是作为防止超低碳不锈钢或高合金钢渗碳的措施是有效的。
-
公开(公告)号：US5944768A
公开(公告)日：1999-08-31
申请号：US740534
申请日：1996-10-30
IPC分类号： G01C21/34 , G08G1/0969 , G01C21/00 , G08G1/0968
CPC分类号： G01C21/3446 , G08G1/0969
摘要： A vehicular navigation system includes: a current position detection unit for detecting the current position of the vehicle; an information storage unit for storing map information for conducting route searching and for providing route guidance; an input unit for inputting a destination and inputting instructions for executing a search of the map information for a route from the current position detected by the current position detection unit to the destination; an output unit for outputting information for route guidance; and a central processing unit for temporarily memorizing a route detected by the route search and for outputting a signal to the output unit to provide route guidance according to the memorized route. The central processing unit judges whether or not one information storage unit has been replaced by another and, when replaced, if the destination has not been reached, conducts another route search from the current position to the destination.
摘要翻译： 车辆导航系统包括：当前位置检测单元，用于检测车辆的当前位置; 信息存储单元，用于存储用于进行路线搜索和用于提供路线引导的地图信息; 用于输入目的地的输入单元和用于执行从当前位置检测单元检测到的当前位置到目的地的路线的地图信息的搜索的指令; 用于输出用于路线引导的信息的输出单元; 以及中央处理单元，用于临时存储由路线搜索检测到的路线，并将信号输出到输出单元，以根据存储的路线提供路线引导。 中央处理单元判断一个信息存储单元是否已经被另一个信息存储单元替换，并且在被替换时，如果目的地尚未到达，则从当前位置到目的地进行另一个路线搜索。
-
公开(公告)号：US5625229A
公开(公告)日：1997-04-29
申请号：US538232
申请日：1995-10-03
申请人： Masayasu Kojima , Chihiro Hayashi , Tetsuo Abiko , Keiji Miki
发明人： Masayasu Kojima , Chihiro Hayashi , Tetsuo Abiko , Keiji Miki
IPC分类号： F28F3/06 , F28F3/02 , H01L23/36 , H01L23/367 , H01L23/34
CPC分类号： F28F3/025 , H01L23/3672 , H01L2224/48091
摘要： A heat sink fin assembly of the corrugated type for cooling an LSI package comprises a flat base plate and a heat dissipating member made of a thin metal sheet having convex and concave portions which are comprised of a repeated series of side wall portions, top portions, and bottom portions. The base plate and the heat dissipating member are integrated with each other by bonding.
摘要翻译： 用于冷却LSI封装的瓦楞型散热片组件包括平底板和由具有凸部和凹部的薄金属片制成的散热构件，该凸部和凹部由重复的一系列侧壁部，顶部， 和底部。 基板和散热构件通过结合而彼此一体化。
-
公开(公告)号：US5519938A
公开(公告)日：1996-05-28
申请号：US332738
申请日：1994-11-01
申请人： Masayasu Kojima , Chihiro Hayashi
发明人： Masayasu Kojima , Chihiro Hayashi
CPC分类号： H01L21/4878 , H01L23/3677 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2924/16152 , H01L2924/181 , Y10T29/4935 , Y10T29/53122
摘要： A fin assembly for use as a heat sink and production thereof are disclosed. The fin assembly comprises a plurality of heat dissipating plates formed by means of a multi-wire saw, and the heat dissipating plates each has a thickness of no more than 1 mm and being spaced apart by a gap of no more than 1.5 mm.
摘要翻译： 公开了一种用作散热器的翅片组件及其制造方法。 翅片组件包括通过多线锯形成的多个散热板，并且散热板各自具有不大于1mm的厚度并且间隔开不大于1.5mm的间隙。
-
17.发明授权Metallic material having ultra-fine grain structure and method for its manufacture 失效具有超细晶粒结构的金属材料及其制造方法
公开(公告)号：US5080727A
公开(公告)日：1992-01-14
申请号：US446457
申请日：1989-12-05
CPC分类号： C22F1/186 , C21D8/00 , C22F1/10 , C22F1/183 , B21B1/026 , B21B1/18 , B21B3/00 , B21B45/004 , Y10S72/709
摘要： A method for producing a metallic material having an ultra-fine microstructure, the metallic material exhibiting a phase transformation of a low-temperature phase into a high-temperature phase is disclosed, the method comprising the steps of:preparing a metallic material which comprises at least a low-temperature phase;applying plastic deformation to the metallic material; andincreasing the temperature of the metallic material to a point beyond a transformation point while applying the plastic deformation to effect reverse transformation of the low-temperature phase into a high-temperature phase.
-
公开(公告)号：US5007577A
公开(公告)日：1991-04-16
申请号：US439534
申请日：1989-11-21
IPC分类号： B23K20/00 , B23K20/04 , B32B15/01 , H01L21/48 , H01L23/14 , H01L23/36 , H01L23/373 , H05K7/20
CPC分类号： H01L21/4882 , H01L23/3733 , H01L2924/0002 , Y10T428/12486
摘要： Heat-radiating substrate material characterized by a matrix of Ni-Fe alloy or Ni-Co-Fe alloy where a plurality of Cu elements penetrating cross-sectionally and the metals being mutually bonded by diffusion bonding to form multiple-core material.A method of manufacturing multiple-core complex material including process steps of manufacturing clad complex core member with a circular cross section, followed by formation of multiple-core complex billets composed of a plurality of complex core members filled in a metallic tube within the extent that the ratio of the inner diameter (D) of the metallic tube to the outer diameter (d) of the core member D/d is not less than 12, and then, after heating the complex billets, the core members are diffused and bonded together by a hot working at a reduction of area being not less than 20%.
-
公开(公告)号：US20110286097A1
公开(公告)日：2011-11-24
申请号：US13132151
申请日：2009-12-08
申请人： Ikuo Mimura , Keiji Amemiya , Chihiro Hayashi
发明人： Ikuo Mimura , Keiji Amemiya , Chihiro Hayashi
IPC分类号： G02B5/122
CPC分类号： G02B5/124
摘要： A retroreflective article having excellent retroreflective efficiency, entrance angle characteristic, observation angle characteristic, and rotation angle characteristic is provided.In a retroreflective article including a number of cube corner retroreflective elements formed in a closely packed manner on a common plane (plane Sc), each of the cube corner retroreflective elements having three reflective lateral surfaces (surface a, surface b and surface c) that have three edge lines (HD, HE and HF) and one apex. (H) in common and an optical axis that passes through the apex (H) and is at equal distance from the three reflective lateral surfaces (surface a, surface b and surface c), the retroreflective article includes at least two or more types of cube corner retroreflective elements having optical axes tilted with respect to each other within a plane (plane Sv) that is perpendicular to a reflective lateral surface (surface c) and includes common edge line (HF) of the other reflective lateral surfaces (surface a and surface b) and a perpendicular line from the apex (H) to the common plane (plane Sc).
摘要翻译： 提供了具有优异的回射效率，入射角特性，观察角特性和旋转角特性的回射制品。 在包括在公共平面（平面Sc）上以紧密堆积形式形成的多个立体角回归元件的回射制品中，每个立体角回射元件具有三个反射侧表面（表面a，表面b和表面c），其中 有三条边缘线（HD，HE和HF）和一个顶点。 （H）和穿过顶点（H）并且距离三个反射侧表面（表面a，表面b和表面c）相等距离的光轴，回射制品包括至少两种或更多种类型的 具有在垂直于反射侧表面（表面c）的平面（平面Sv）内相对于彼此倾斜的光轴的立体角回射元件包括其它反射侧表面（表面a和b）的共同边缘线（HF） 表面b）和从顶点（H）到公共平面（平面Sc）的垂直线。
-
公开(公告)号：US20110227238A1
公开(公告)日：2011-09-22
申请号：US13059498
申请日：2009-08-19
申请人： Ikuo Mimura , Chihiro Hayashi , Akihiro Mathuda , Hiroshi Hamada , Naotake Osaki
发明人： Ikuo Mimura , Chihiro Hayashi , Akihiro Mathuda , Hiroshi Hamada , Naotake Osaki
CPC分类号： B29C59/046 , B29C2059/023 , B29D11/00278 , B29D11/0074 , G02B5/0231 , G02B5/045
摘要： [Object] An apparatus and a method for producing optical sheeting with which increased productivity can be achieved while maintaining the accuracy of produced optical sheeting.[Solution] An apparatus 1 for producing optical sheeting includes: a first rotating roll R1 configured to be heated; a second rotating roll R2; a first belt mold S1 that has molds for optical elements on a surface thereof, and is configured to turn around the first rotating roll and the second rotating roll; a sheet feeding means D2 configured to feed synthetic resin sheeting onto a surface of the first belt mold S1, a second belt mold S2 configured to be pressed against the first belt mold S1 and to turn with the turning of the first belt mold S1; and at least two pressure rolls R3 and R5 around which the second belt mold S2 is mounted and which is configured to press the second belt mold S2 against the first belt mold S1, wherein the pressure roll R5 is arranged at a position where the second belt mold S2 comes away from the first belt mold S1 and cooled at a surface thereof.
摘要翻译： [目的]一种用于制造光学薄片的装置和方法，其可以在保持所制造的光学薄片的精度的同时实现提高的生产率。 [解决方案]用于制造光学片的装置1包括：构造成被加热的第一旋转辊R1; 第二旋转辊R2; 第一带状模S1，其表面上具有用于光学元件的模具，并且被构造成转动第一旋转辊和第二旋转辊; 配置成将合成树脂片材供给到第一带状模具S1的表面上的片材进给装置D2，被配置为压靠第一带状物模具S1并且随着第一带状物模具S1的转动而转动的第二带状物模S2; 以及至少两个压力辊R3和R5，第二带状模具S2安装在该压力辊R3和R5周围，并且构造成将第二带状模子S2压靠在第一带状模子S1上，其中压力辊R5布置在第二带状模具 模具S2离开第一带状模具S1并在其表面被冷却。
-
-
-
-
-
-
-
-
-
搜索结果
55 条记录 (耗时 0.053 秒)
