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    • 1. 发明授权
    • Electric double-layer capacitor and method of making a separator therefor
    • 电双层电容器及其制造方法
    • US06190501B1
    • 2001-02-20
    • US09324658
    • 1999-06-03
    • Yuichiro TanakaNoriko IshiiJiro OkumaRitsuo Hara
    • Yuichiro TanakaNoriko IshiiJiro OkumaRitsuo Hara
    • D21F1100
    • H01G9/02Y02E60/13
    • An electric double-layer capacitor includes a casing, a pair of porous electrodes disposed within the casing, a permeable separator sandwiched between both the porous electrodes, and an electrolytic liquid formed of an organic solvent, injected into the casing and permeating the porous electrodes and the separator. The separator is formed from an aggregate of cellulose fiber having a surface modified by an organic solvent thereby. A method of making a separator for an electric double-layer capacitor includes producing a cellulose fiber aggregate, forming a sheet of the cellulose fiber aggregate, modifying a surface of the cellulose fiber aggregate sheet by immersing the sheet in an organic solvent for a predetermined time period, drying the modified sheet, and cutting the dried sheets to form the separator of a desired size and shape. The cellulose fiber aggregate sheet may also be pretreated by immersing the sheet in an amphipathic solvent. Since the wettability of the cellulose fiber to the electrolytic liquid is improved, the permeation of the electrolytic liquid into the separator is improved, whereby a reduction in internal resistance of the electric double-layer capacitor is achieved.
    • 电双层电容器包括壳体,设置在壳体内的一对多孔电极,夹在两个多孔电极之间的可渗透分离器和由有机溶剂形成的电解液,注入壳体并渗透多孔电极, 分隔符。 隔板由具有由有机溶剂改性的表面的纤维素纤维的聚集体形成。 制造双电层电容器用隔膜的方法包括:制造纤维素纤维聚集体,形成纤维素纤维聚集体片材,通过将片材浸渍在有机溶剂中预定时间来改性纤维素纤维聚集体片材的表面 期间,干燥改性片材,切割干燥的片材以形成所需尺寸和形状的分离器。 纤维素纤维聚集体片材也可以通过将片材浸入两性溶剂中进行预处理。 由于纤维素纤维对电解液的润湿性提高,电解液向隔膜的渗透性提高,可以实现双电层电容器的内阻降低。
    • 4. 发明授权
    • Method of manufacturing rotating electrical machine
    • 旋转电机制造方法
    • US09369018B2
    • 2016-06-14
    • US13702260
    • 2011-06-06
    • Yuichiro TanakaTakashi Ishigami
    • Yuichiro TanakaTakashi Ishigami
    • H02K15/00H02K3/04H02K15/095H02K15/04H02K3/28H02K3/18
    • H02K3/04H02K3/18H02K3/28H02K15/045H02K15/095Y10T29/49009Y10T29/49073
    • A manufacturing method for manufacturing a rotating electrical machine equipped with a stator that includes a continuously wound coil unit achieved by continuously winding concentrated winding-type coils via cross wires, with coil wire having a rectangular section. The manufacturing method includes: mounting core segments, at which the coil wire is yet to be wound, at a core segment forward/backward moving mechanism; winding the coil wire with a winding track secured by driving the core segments forward/backward via the core segment forward/backward moving mechanism; setting faces of the coil wire in alignment by holding orientations of winding start wire and winding end wire at the concentrated winding-type coils at approximately 90° via open/close type chucks each equipped with a chuck forward/backward moving mechanism, with the open/close type chucks mounted at the core segment forward/backward moving mechanism; and forming the continuously wound coil unit by driving the core segments forward/backward via the core segment forward/backward moving mechanism, driving the open/close type chucks forward/backward and opening/closing the open/close type chucks.
    • 一种制造具有定子的旋转电机的制造方法,该定子包括通过交叉线连续卷绕集中绕组线圈而实现的连续卷绕的线圈单元,其具有矩形截面的线圈线。 制造方法包括:在芯部前进/后退移动机构上安装线圈线未被缠绕的芯部段; 通过经由芯段前进/后退移动机构将线芯段向前/向后驱动而固定的缠绕轨道卷绕线圈线; 通过使夹紧前后移动机构的开闭型卡盘将保持卷绕起始线和卷绕端部线的卷绕起始线和卷绕端部线的方向保持在集中绕线型线圈大约90°处, /关闭型卡盘安装在芯段前进/后退移动机构; 并且通过芯部前进/后退移动机构向前/向后驱动芯部段,形成连续卷绕的线圈单元,驱动打开/关闭型卡盘向前/向后并打开/关闭打开/关闭型卡盘。
    • 7. 发明申请
    • Rotating Electric Apparatus and Method for Connecting Stator Coils Thereof
    • 旋转电气设备及其定子线圈连接方法
    • US20090200888A1
    • 2009-08-13
    • US12370307
    • 2009-02-12
    • Yuichiro TanakaTakashi IshigamiKenichi NakayamaYasuyuki Saito
    • Yuichiro TanakaTakashi IshigamiKenichi NakayamaYasuyuki Saito
    • H02K3/28
    • H02K3/28H02K3/12H02K15/0081
    • Each pair of coils mutually connected in a stator winding is arranged in a fashion that a first coil of each pair of coils has an inner-circumferential-side coil terminal (212) led out from an inner-circumferential-side slot position in the direction of a coil end (220) of the stator winding, and that a second coil of each pair of coils has an outer-circumferential-side coil terminal (211) led out from an outer-circumferential-side slot position in the direction of the coil end (220) of the stator winding for connection to the inner-circumferential-side coil terminal (212), wherein there is provided a coil terminal connection structure in which the inner-circumferential-side coil terminal (212) is connected to the outer-circumferential-side coil terminal (211) across the coil end (220), and joint parts (211a, 212a) thereof are bent close to the coil end (220).
    • 互相连接在定子绕组中的每对线圈以每一对线圈的第一线圈的内周侧线圈端子(212)的方式配置,内周侧线圈端子(212)从内周侧槽位置朝向 定子绕组的线圈端部(220),并且每对线圈的第二线圈具有从外周侧槽位置沿着该方向从外周侧槽位置引出的外周侧线圈端子(211​​) 用于与内周侧线圈端子(212)连接的定子绕组的线圈端部(220),其中,设置有内周侧线圈端子(212)连接到所述内周侧线圈端子 跨越线圈端(220)的外周侧线圈端子(211​​)及其接合部(211a,212a)在线圈端(220)附近弯曲。