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11. 发明授权

US4901553A Method of manufacturing a finned tube 失效
标题翻译：制造翅片管的方法
公开(公告)号：US4901553A
公开(公告)日：1990-02-20
申请号：US201466
申请日：1988-06-02
申请人： Kouichi Kuroda , Chihiro Hayashi , Kazuyuki Nakasuji
发明人： Kouichi Kuroda , Chihiro Hayashi , Kazuyuki Nakasuji
IPC分类号： B21C37/20
CPC分类号： B21C37/207
摘要： A method of manufacturing a metallic tube with a spiral fin for use as a heat transfer tube of a heat exchanger and the like. A solid metallic bar or metallic elementary hollow bar provided with a small hole is supplied to an inclined rolling mill having a plurality of rolls provided with a plurality of annular grooves formed on an outer circumferential surface thereof, and the solid metallic bar or metallic elementary hollow bar is worked into a pierced hollow bar by piercing rolling by means of a piercing plug and at the same time a fin is formed on an outer circumferential surface of the pierced hollow bar to integrate the fin with a body of the tube. Accordingly, the piercing rolling and the formation of the fin on the outer circumferential surface of the tube can be carried out at the same time, so that the manufacturing process can be remarkably shortened and the productivity can be high. In addition, a high fin can be formed and the shape of the fin becomes reliable, whereby the product can be remarkably improved in quality.

12. 发明授权

US4225662A Diazo copying material 失效
标题翻译：重氮复制材料
公开(公告)号：US4225662A
公开(公告)日：1980-09-30
申请号：US29060
申请日：1979-04-11
申请人： Tsutomu Matsuda , Masanori Rimoto , Chihiro Hayashi
发明人： Tsutomu Matsuda , Masanori Rimoto , Chihiro Hayashi
IPC分类号： C09B29/33 , G03C1/58
CPC分类号： G03C1/58
摘要： This invention provides yellow-developing couplers for use in diazo copying materials, which couplers are superior in light fastness and are expressed by the general formula: ##STR1## wherein X and Y represent hydrogen atom, halogen, or alkyl radical or alkoxy radical having 1 to 6 carbon atoms.
摘要翻译：本发明提供用于重氮复印材料的黄显影成色剂，该成色剂的耐光性优异，并由以下通式表示：其中X和Y表示氢原子，卤素或具有1个碳原子的烷基或烷氧基至6个碳原子。

13. 发明授权

US08511839B2 Retroreflective article 有权
标题翻译：逆反射制品
公开(公告)号：US08511839B2
公开(公告)日：2013-08-20
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 a 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），其中具有共同的三个边缘线（HD，HE和HF）和一个顶点（H），以及穿过顶点（H）并且与三个反射侧表面（表面a，表面b和表面）相等距离的光轴 c）中，回射制品包括在垂直于反射侧表面（表面c）的平面（平面Sv）内具有相对于彼此倾斜的光轴的至少两种或更多种类型的立体角回射元件，并且包括公共其他反射侧表面（表面a和表面b）的边缘线（HF）和从顶点（H）到公共平面（平面Sc）的垂直线。

14. 发明申请

US20090145193A1 METHOD FOR PRODUCING ULTRA THIN WALL METALLIC TUBE BY COLD ROLLING METHOD 有权
标题翻译：通过冷轧方法生产超薄壁金属管的方法
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。

15. 发明授权

US07293443B2 Method for manufacturing seamless pipes or tubes 有权
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
CPC分类号： B21B23/00 , B21B17/14 , B21B19/04 , B21B19/08
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.

16. 发明申请

US20070022796A1 Method for manufacturing seamless pipes or tubes 有权
标题翻译：制造无缝管或管的方法
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
CPC分类号： B21B23/00 , B21B17/14 , B21B19/04 , B21B19/08
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。

17. 发明授权

US5944768A Navigation system 失效
标题翻译：导航系统
公开(公告)号：US5944768A
公开(公告)日：1999-08-31
申请号：US740534
申请日：1996-10-30
申请人： Yasunobu Ito , Mitsuhiro Nimura , Kihachi Hayashida , Seiji Hayashi , Chihiro Hayashi
发明人： Yasunobu Ito , Mitsuhiro Nimura , Kihachi Hayashida , Seiji Hayashi , Chihiro Hayashi
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。

18. 发明授权

US5080727A Metallic material having ultra-fine grain structure and method for its manufacture 失效
标题翻译：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
申请人： Kenji Aihara , Chihiro Hayashi , Takashi Tsukamoto , Nobuhiro Murai , Hyoji Hagita
发明人： Kenji Aihara , Chihiro Hayashi , Takashi Tsukamoto , Nobuhiro Murai , Hyoji Hagita
IPC分类号： B21B1/02 , B21B1/18 , B21B3/00 , B21B45/00 , C21D8/00 , C22F1/10 , C22F1/18
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.

19. 发明授权

US5007577A Multiple-core complex material and method of manufacturing the same 失效
标题翻译：多核复合材料及其制造方法
公开(公告)号：US5007577A
公开(公告)日：1991-04-16
申请号：US439534
申请日：1989-11-21
申请人： Kazuyuki Nakasuji , Chihiro Hayashi , Yoshiyuki Suzushima
发明人： Kazuyuki Nakasuji , Chihiro Hayashi , Yoshiyuki Suzushima
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%.

20. 发明授权

US08663021B2 Torque fluctuation absorber 有权
标题翻译：扭矩波动吸收器
公开(公告)号：US08663021B2
公开(公告)日：2014-03-04
申请号：US13436056
申请日：2012-03-30
申请人： Tomohiro Saeki , Atsushi Yamazumi , Yuki Miyamoto , Makoto Yokota , Chihiro Hayashi , Takashi Murate
发明人： Tomohiro Saeki , Atsushi Yamazumi , Yuki Miyamoto , Makoto Yokota , Chihiro Hayashi , Takashi Murate
IPC分类号： F16F15/121
CPC分类号： F16F15/1232
摘要： A torque fluctuation absorber includes a first rotating member arranged to be rotatable, a second rotating member arranged in a rotatable manner relative to the first rotating member, a coil spring for buffering a torsion between the first rotating member and the second rotating member by means of an elastic force, and a cushion member arranged at an inside of the coil spring and buffering the torsion between the first rotating member and the second rotating member by means of an elastic force, wherein the cushion member includes an elastic member formed in a columnar shape, and an abrasion resistant member partly covering a side surface of the elastic member and including a greater abrasion resistance than an abrasion resistance of the elastic member.
摘要翻译：扭矩波动吸收器包括：可旋转地布置的第一旋转构件，相对于第一旋转构件以可旋转方式布置的第二旋转构件，用于通过第一旋转构件和第二旋转构件之间的扭转缓冲第一旋转构件和第二旋转构件之间的扭转的螺旋弹簧弹性力和缓冲构件，其布置在所述螺旋弹簧的内部并且通过弹性力缓冲所述第一旋转构件和所述第二旋转构件之间的扭转，其中所述缓冲构件包括形成为柱形的弹性构件以及部分地覆盖弹性构件的侧表面并且包括比弹性构件的耐磨性更大的耐磨性的耐磨构件。

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