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1. 发明授权

US4272877A Method of manufacturing mechanical parts from metal scrap 失效
标题翻译：从金属废料制造机械零件的方法
公开(公告)号：US4272877A
公开(公告)日：1981-06-16
申请号：US911221
申请日：1978-05-31
申请人： Keizo Takeuchi , Yoshio Iwai , Tadashi Yamanaka , Tatsuo Miura
发明人： Keizo Takeuchi , Yoshio Iwai , Tadashi Yamanaka , Tatsuo Miura
IPC分类号： B21J5/00 , B21K1/76 , B22F8/00 , B23Q17/00
CPC分类号： B22F8/00 , B21J5/00 , B21K1/28 , Y02P10/24 , Y02W30/541 , Y10T29/49753
摘要： A method of manufacturing mechanical parts from the raw material of metal scrap such as shavings and turnings of castings and steel and press chips of steel, includes the steps of: preparing the metal scrap including shavings and turnings; forming a billet by pressing metal scrap; heating the billet to the forging temperature, whereby a satisfactory plasticity is given to the billet for plastic deformation of metal scrap in the succeeding process; and forming the heated billet into a forged workpiece by use of a semi-closed forging die. The shape of the billet is determined such that, in this forging step, the respective portions of the billet are subjected to plastic deformation having a given plastic deformation rate, whereby material flow sufficient to generate metallic bond at the respective portions is caused, and burred portions are formed on portions of the forged workpiece mainly subjected to extrusion press during die-forging.
摘要翻译：从金属屑的原料制造机械部件的方法，例如铸件和钢的切削屑和钢板以及钢的压制切屑，包括以下步骤：制备包括刨削和切屑的金属屑; 通过冲压金属屑形成坯料; 将坯料加热到锻造温度，从而在随后的过程中对钢坯进行塑性变形的令人满意的塑性; 并且通过使用半封闭的锻造模具将加热的坯料形成锻造的工件。确定坯料的形状，使得在该锻造工序中，对坯料的各部分进行具有给定塑性变形率的塑性变形，由此产生足以在各部分产生金属粘结的材料流动并且被毛刺在锻造时主要经受挤压的锻造工件的部分上形成有部分。

2. 发明授权

US09706608B2 Straight tube LED lamp, lamp socket set, and lighting fixture 有权
公开(公告)号：US09706608B2
公开(公告)日：2017-07-11
申请号：US13807039
申请日：2011-06-10
申请人： Satoshi Fukano , Nobumichi Nishihama , Tadashi Yamanaka , Fumihiko Masuko , Takeshi Saito , Hiroki Nakagawa , Masanao Hieda , Kenichi Ito , Naoki Sugishita , Keisuke Ono , Keiichi Shimizu , Shinichi Kumashiro , Takeshi Osada
发明人： Satoshi Fukano , Nobumichi Nishihama , Tadashi Yamanaka , Fumihiko Masuko , Takeshi Saito , Hiroki Nakagawa , Masanao Hieda , Kenichi Ito , Naoki Sugishita , Keisuke Ono , Keiichi Shimizu , Shinichi Kumashiro , Takeshi Osada
IPC分类号： H05B37/00 , H05B33/06 , H01R13/717 , H01R33/08 , H01J5/50 , H05B33/08 , F21V14/02 , F21V29/50 , F21K9/27 , H01R33/02 , F21Y103/10 , F21Y115/10
CPC分类号： H05B33/06 , F21K9/27 , F21K9/272 , F21V14/02 , F21V29/50 , F21Y2103/10 , F21Y2115/10 , H01J5/50 , H01R13/7175 , H01R33/02 , H01R33/0854 , H05B33/0803
摘要： A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.

3. 发明申请

US20130119896A1 STRAIGHT TUBE LED LAMP, LAMP SOCKET SET, AND LIGHTING FIXTURE 有权
标题翻译：直管LED灯，灯座套件和照明灯具
公开(公告)号：US20130119896A1
公开(公告)日：2013-05-16
申请号：US13807039
申请日：2011-06-10
申请人： Satoshi Fukano , Nobumichi Nishihama , Tadashi Yamanaka , Fumihiko Masuko , Takeshi Saito , Hiroki Nakagawa , Masanao Hieda , Kenichi Ito , Naoki Sugishita , Keisuke Ono , Keiichi Shimizu , Shinichi Kumashiro , Takeshi Osada
发明人： Satoshi Fukano , Nobumichi Nishihama , Tadashi Yamanaka , Fumihiko Masuko , Takeshi Saito , Hiroki Nakagawa , Masanao Hieda , Kenichi Ito , Naoki Sugishita , Keisuke Ono , Keiichi Shimizu , Shinichi Kumashiro , Takeshi Osada
IPC分类号： H05B33/06 , H01J5/50 , H05B33/08
CPC分类号： H05B33/06 , F21K9/27 , F21K9/272 , F21V14/02 , F21V29/50 , F21Y2103/10 , F21Y2115/10 , H01J5/50 , H01R13/7175 , H01R33/02 , H01R33/0854 , H05B33/0803
摘要： A straight tube LED lamp includes: a straight tube in which a plurality of light emitting diodes is housed; a first cap for forming a power feeding connection to the plurality of light emitting diodes, provided on one axial direction end side of the straight tube; and a second cap for grounding, provided on another axial direction end side of the straight tube. A first terminal for forming an electrical connection to a power feeding terminal of a first lamp socket is provided in the first cap. A second terminal for forming an electrical connection to a grounding terminal of a second lamp socket is provided in the second cap.
摘要翻译：直管式LED灯包括：容纳多个发光二极管的直管; 用于形成与所述直管的一个轴向端侧相对的多个发光二极管的供电连接的第一盖; 以及设置在直管的另一个轴向端侧的用于接地的第二盖。用于形成与第一灯座的供电端子的电连接的第一端子设置在第一盖中。用于形成与第二灯座的接地端子的电连接的第二端子设置在第二盖中。

4. 发明申请

US20110316445A1 LED LAMP SYSTEM 审中-公开
标题翻译： LED灯系统
公开(公告)号：US20110316445A1
公开(公告)日：2011-12-29
申请号：US13169748
申请日：2011-06-27
申请人： Hiroshi TERASAKA , Hajime Osaki , Masahiko Kamata , Naoko Iwai , Takeshi Saito , Hiroki Nakagawa , Fumihiko Masuko , Tadashi Yamanaka
发明人： Hiroshi TERASAKA , Hajime Osaki , Masahiko Kamata , Naoko Iwai , Takeshi Saito , Hiroki Nakagawa , Fumihiko Masuko , Tadashi Yamanaka
IPC分类号： H05B37/02
CPC分类号： H05B33/0842
摘要： An LED lamp system which suppresses flickering of an LED element is provided.The LED lamp system includes straight-tube type LED lamps each having LED elements and a dedicated power source for lighting the LED elements. The dedicated power source full-wave rectifies and smoothes a commercial AC power source, outputs constant current having a ripple factor of 1.3 or smaller and thus lights the LED elements.
摘要翻译：提供抑制LED元件闪烁的LED灯系统。 LED灯系统包括各自具有LED元件的直管型LED灯和用于点亮LED元件的专用电源。专用电源全波整流和平滑商用交流电源，输出纹波系数为1.3或更小的恒定电流，从而点亮LED元件。

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