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    • 7. 发明授权
    • Multiply resonant antenna device and electronic device including such and antenna device
    • 乘法共振天线装置和包括这种天线装置的电子装置
    • US08779987B2
    • 2014-07-15
    • US13279890
    • 2011-10-24
    • Natsumi EndoHiroyuki HottaKoichi Sato
    • Natsumi EndoHiroyuki HottaKoichi Sato
    • H01Q1/38
    • H01Q1/243H01Q5/364H01Q5/378H01Q9/42
    • According to one embodiment, a multiply resonant antenna device according to the embodiment includes a first antenna element formed from a monopole element, a second antenna element formed from a parasitic element placed at a position where it can be current-coupled to the first antenna element, and a third antenna element formed from a folded monopole element. The length of the first antenna element is set to nearly a ¼ of wavelength corresponding to the first resonant frequency. The length of the second antenna element is set to nearly a ¼ of wavelength corresponding to the second resonant frequency. The electrical length of the third antenna element from the feed point to a ground point through a folding end is set to nearly a ½ of wavelength corresponding to the third resonant frequency higher than the first and second resonant frequencies.
    • 根据一个实施例,根据实施例的乘法共振天线装置包括由单极元件形成的第一天线元件,第二天线元件,其由放置在可以与第一天线元件电流耦合的位置处的寄生元件形成 ,以及由折叠单极元件形成的第三天线元件。 第一天线元件的长度被设定为对应于第一共振频率的几乎1/4的波长。 第二天线元件的长度被设定为与第二谐振频率对应的波长的近1/4。 第三天线元件从馈电点到通过折叠端的接地点的电长度被设定为高于第一谐振频率和第二谐振频率的第三共振频率的波长的近1/2。
    • 8. 发明授权
    • Working apparatus and working method of sheet metal
    • 钣金加工设备及工作方法
    • US08763438B2
    • 2014-07-01
    • US13138571
    • 2010-03-03
    • Koichi SatoMasaaki MizumuraTohru YoshidaEiji Isogai
    • Koichi SatoMasaaki MizumuraTohru YoshidaEiji Isogai
    • B21D5/08B21D7/022
    • B21D5/083B21D5/08
    • The present invention has its object to provide an efficient, general use shaping technique for forming high strength sheet metal into a three-dimensionally complicated shape. Further, the present invention provides a working apparatus for shaping sheet metal comprising a die (also called a “punch”) which has a shape suitable for a shape of shaped sheet metal, a plurality of rolls which grip sheet metal (H) with the die to shape the sheet metal, roll movement mechanisms which makes the rolls independently move in a horizontal direction and make them independently ascend or descend in a vertical direction, and a roll angle setting mechanism which can change an angle by which the rolls are pressed against the die.
    • 本发明的目的是提供一种用于将高强度金属片形成为三维复杂形状的有效的一般使用成形技术。 此外,本发明提供了一种用于成形金属板的加工装置,其包括具有适合成形金属板形状的模具(也称为“冲头”),多个辊,其夹持金属板(H) 模具成形钣金,使辊子在水平方向独立地移动并使它们在垂直方向上独立上升或下降的辊移动机构,以及可以改变辊被压靠的角度的侧倾角设定机构 死了
    • 9. 发明授权
    • Antenna device and electronic device including antenna device
    • 天线装置和包括天线装置的电子装置
    • US08614647B2
    • 2013-12-24
    • US13291388
    • 2011-11-08
    • Hiroyuki HottaKoichi SatoIsao Ohba
    • Hiroyuki HottaKoichi SatoIsao Ohba
    • H01Q1/00H01Q1/38
    • H01Q1/242H01Q1/36H01Q5/328H01Q5/371H01Q9/0442H01Q9/145H01Q9/42H01Q23/00
    • According to one embodiment, an antenna device includes a first element, a stub, and an open end element. The first element has a folded monopole structure in which a conductor is folded at a folding portion to form a forward portion and a backward portion. A base end of the forward portion is connected to a feeding point, and a distal end of the backward portion is connected to a ground via a first lumped parameter. The stub is provided between the forward portion and the backward portion of the first element so as to shunt the forward portion and the backward portion. The open end element includes a conductor placed in parallel to the first lumped parameter. A base end of the conductor is connected between the stub of the backward portion of the first element and the ground, and the distal end of the conductor is open.
    • 根据一个实施例,天线装置包括第一元件,短截线和开放端元件。 第一元件具有折叠的单极结构,其中导体在折叠部分处折叠以形成前部和后部。 前部的基端连接到馈电点,并且后部的远端经由第一集总参数连接到地。 该短截线被设置在第一元件的前部和后部之间,以便分流前部和后部。 开口元件包括与第一集总参数平行放置的导体。 导体的基端连接在第一元件的后部的短截线与地之间,导体的远端开口。
    • 10. 发明授权
    • Image forming apparatus having an image transfer unit movably attached to an opening and closing member
    • 图像形成装置具有可移动地附接到打开和关闭构件的图像转印单元
    • US08467704B2
    • 2013-06-18
    • US12782250
    • 2010-05-18
    • Koichi SatoMasaaki Tokunaga
    • Koichi SatoMasaaki Tokunaga
    • G03G15/08G03G21/00G03G15/00G03G15/14G03G15/16
    • G03G21/1633G03G21/168G03G2221/1642G03G2221/169
    • An image forming apparatus including: an image carrier, provided to a main body of the image forming apparatus, that carries a toner image; an opening and closing member provided to be openable and closable against the main body; a transfer unit movably provided against the opening and closing member, the transfer unit including: a transfer body transferring the toner image onto a transfer receiving medium; and a holding member holding the transfer body and having a contact portion that is in contact with a counterpart contact portion provided to the main body when the opening and closing member is closed; and a maintaining unit maintaining a posture of the transfer unit against the opening and closing member when the contact portion is brought into contact with the counterpart contact portion during the course of transition of the opening and closing member from an opened state to the closed state.
    • 一种图像形成装置,包括:图像载体,设置在所述图像形成装置的主体上,所述图像载体承载调色剂图像; 打开和关闭构件,设置成可打开和关闭主体; 传送单元,其可移动地设置成抵靠所述打开和关闭构件,所述传送单元包括:传送体,其将所述调色剂图像转印到转印接收介质上; 以及保持构件,其保持所述转印体,并且当所述开闭构件关闭时,具有与设置在所述主体上的对应接触部分接触的接触部分; 以及保持单元,当所述开闭构件从打开状态转变到所述关闭状态的过程中,当所述接触部与所述配对接触部接触时,保持所述转印单元抵靠所述打开和关闭构件的姿态。