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公开(公告)号：US09070951B2
公开(公告)日：2015-06-30
申请号：US13496971
申请日：2010-09-17
申请人： Meiten Koh , Akiyoshi Yamauchi , Akinori Tani , Hideo Sakata , Hitomi Nakazawa , Toshiki Ichisaka , Hiroyuki Arima , Tomoyo Sanagi
发明人： Meiten Koh , Akiyoshi Yamauchi , Akinori Tani , Hideo Sakata , Hitomi Nakazawa , Toshiki Ichisaka , Hiroyuki Arima , Tomoyo Sanagi
IPC分类号： H01M4/58 , H01M6/16 , H01M10/0569 , H01M10/052 , H01M6/14
CPC分类号： H01M10/0569 , H01M6/14 , H01M6/16 , H01M6/162 , H01M6/166 , H01M10/052 , H01M2300/0025 , Y02E60/122 , Y02T10/7011
摘要： The present invention provides a solvent for a nonaqueous electrolyte solution enabling a lithium secondary battery to exhibit an excellent discharge capacity, load characteristics, and cycle characteristics even under high voltages, as well as a nonaqueous electrolyte solution that uses this solvent and a lithium secondary battery. This solvent for a nonaqueous electrolyte solution is a solvent for a nonaqueous electrolyte solution for a lithium secondary battery, wherein the solvent for a nonaqueous electrolyte solution contains a fluorine-free cyclic carbonate (I), a fluorine-free chain carbonate (II), and a 1,1-di(fluorinated alkyl)ethylene carbonate (III), and wherein with a sum of (I), (II), and (III) being 100 volume %, the fluorine-free cyclic carbonate (I) is 10 to 50 volume %, the fluorine-free chain carbonate (II) is 49.9 to 89.9 volume %, and the 1,1-di(fluorinated alkyl)ethylene carbonate (III) is from at least 0.1 volume % to not more than 30 volume %.
摘要翻译： 本发明提供一种非水电解液的溶剂，其能够使锂二次电池即使在高电压下也显示优异的放电容量，负载特性和循环特性，以及使用该溶剂的非水电解质溶液和锂二次电池 。 该非水电解液用溶剂是锂二次电池用非水电解液的溶剂，其中，非水电解液的溶剂含有无氟环状碳酸酯（I），无碳链碳酸酯（II）， 和（I），（II）和（III）之和为100体积％的无水环状碳酸酯（I）为1〜2（氟化烷基）碳酸亚乙酯（III） 10〜50体积％，无碳链碳酸酯（II）为49.9〜89.9体积％，1,1-二（氟化烷基）碳酸亚乙酯（III）为0.1体积％以上30以下 体积％。
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公开(公告)号：US20110008681A1
公开(公告)日：2011-01-13
申请号：US12677397
申请日：2008-09-12
申请人： Meiten Koh , Hitomi Nakazawa , Hideo Sakata , Michiru Tanaka , Akiyoshi Yamauchi , Aoi Nakazono
发明人： Meiten Koh , Hitomi Nakazawa , Hideo Sakata , Michiru Tanaka , Akiyoshi Yamauchi , Aoi Nakazono
IPC分类号： H01M10/05
CPC分类号： H01M10/0525 , H01G9/038 , H01G11/58 , H01G11/60 , H01G11/64 , H01M6/164 , H01M10/0568 , H01M10/0569 , H01M2300/0025 , H01M2300/0034 , H01M2300/004 , H01M2300/0042 , Y02E60/13 , Y02T10/7011 , Y02T10/7022
摘要： There is provided an electrolytic solution causing no phase separation even at low temperatures, being excellent in flame retardancy and noncombustibility, assuring high solubility of an electrolyte salt, having a high discharge capacity, being excellent in charge-discharge cycle characteristics and being suitable for electrochemical devices such as lithium ion secondary batteries. The electrolytic solution comprises a solvent (I) for dissolving an electrolyte salt comprising a fluorine-containing ether (A) represented by the formula: Rf1—O—Rf2 (Rf1 and Rf2 are the same or different, Rf1 is a fluorine-containing alkyl group having 3 to 6 carbon atoms, Rf2 is a fluorine-containing alkyl group having 2 to 6 carbon atoms), at least one fluorine-containing solvent (B) selected from the group consisting of a fluorine-containing cyclic carbonate (B1) and a fluorine-containing lactone (B2), and at least one non-fluorine-containing carbonate (C) selected from the group consisting of (C1) a non-fluorine-containing cyclic carbonate and (C2) a non-fluorine-containing chain carbonate, and an electrolyte salt (II), and the solvent (I) for dissolving an electrolyte salt comprises 20 to 60% by volume of the fluorine-containing ether (A), 0.5 to 30% by volume of the fluorine-containing solvent (B), and 5 to 40% by volume of the non-fluorine-containing cyclic carbonate (C1) and/or 10 to 74.5% by volume of the non-fluorine-containing chain carbonate (C2) based on the whole solvent (I).
摘要翻译： 提供即使在低温下也不会产生相分离的电解液，阻燃性和不燃性优异，确保电解质盐的高溶解度，具有高放电容量，充放电循环特性优异，适用于电化学 设备如锂离子二次电池。 电解液包含用于溶解包含下式所示的含氟醚（A）的电解质盐的溶剂（I）：Rf1-O-Rf2（Rf1和Rf2相同或不同，Rf1是含氟烷基 具有3至6个碳原子的基团，Rf 2是具有2至6个碳原子的含氟烷基），至少一种选自以下的含氟溶剂（B）：含氟环状碳酸酯（B1）和 含氟内酯（B2）和至少一种选自（C1）非氟类环状碳酸酯和（C2）非氟系链中的非氟碳酸酯（C） 碳酸酯和电解质盐（II），溶解电解质盐的溶剂（I）含有20〜60体积％的含氟醚（A），0.5〜30体积％的含氟溶剂 （B）和5〜40体积％的无氟环状碳酸酯（C1）a nd /或10〜74.5体积％的无氟链状碳酸酯（C2）。
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公开(公告)号：US20100310943A1
公开(公告)日：2010-12-09
申请号：US12864778
申请日：2009-01-22
申请人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Akiyoshi Yamauchi , Akinori Tani
发明人： Meiten Koh , Hideo Sakata , Hitomi Nakazawa , Akiyoshi Yamauchi , Akinori Tani
CPC分类号： H01M10/052 , H01M6/164 , H01M10/0569 , H01M10/4235 , H01M2300/0034 , Y02T10/7011
摘要： There are provided a solvent for dissolving an electrolyte salt of lithium secondary battery comprising at least one fluorine-containing solvent (I) selected from the group consisting of a fluorine-containing ether, a fluorine-containing ester and fluorine-containing chain carbonate, 1,2-dialkyl-1,2-difluoroethylene carbonate (II) and other carbonate (III), a non-aqueous electrolytic solution comprising the solvent and an electrolyte salt, and a lithium secondary battery using the non-aqueous electrolytic solution. The solvent for dissolving an electrolyte salt provides a lithium secondary battery being excellent particularly in discharge capacity, rate characteristic and cycle characteristic and has enhanced incombustibility (safety) and the non-aqueous electrolytic solution comprises the solvent and an electrolyte salt.
摘要翻译： 提供一种用于溶解锂二次电池的电解质盐的溶剂，其包含至少一种选自含氟醚，含氟酯和含氟链状碳酸酯的含氟溶剂（I），1 ，二烷基-1,2-二氟亚乙基碳酸酯（II）和其它碳酸酯（III），包含溶剂和电解质盐的非水电解液和使用该非水电解液的锂二次电池。 用于溶解电解质盐的溶剂提供了特别在放电容量，速率特性和循环特性方面优异的锂二次电池，并且具有增强的不燃性（安全性），并且非水电解液包含溶剂和电解质盐。
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公开(公告)号：US20080102369A1
公开(公告)日：2008-05-01
申请号：US11976566
申请日：2007-10-25
申请人： Hideo Sakata , Fusaji Kita , Kumiko Ishizuka
发明人： Hideo Sakata , Fusaji Kita , Kumiko Ishizuka
CPC分类号： H01M4/505 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/364 , H01M4/485 , H01M4/525 , H01M4/587 , H01M4/60 , H01M10/0525 , H01M10/0567 , H01M10/0569 , H01M10/4235 , H01M2004/021 , Y02E60/122 , Y02T10/7011
摘要： A nonaqueous secondary battery having a positive electrode having a positive electrode mixture layer, a negative electrode, and a nonaqueous electrolyte, in which the positive electrode contains, as an active material, a lithium-containing transition metal oxide containing a metal element selected from the group consisting of Mg, Ti, Zr, Ge, Nb, Al and Sn, the positive electrode mixture layer has a density of 3.5 g/cm3 or larger, and the nonaqueous electrolyte contains a compound having two or more nitrile groups in the molecule
摘要翻译： 一种具有正极的非水系二次电池，其具有正极合剂层，负极和非水电解质，其中正极含有含有金属元素的含锂过渡金属氧化物作为活性物质，所述含锂过渡金属氧化物含有选自 由Mg，Ti，Zr，Ge，Nb，Al和Sn组成的正极合剂层的密度为3.5g / cm 3以上，非水电解液含有具有2个 或更多的腈基
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公开(公告)号：US5825335A
公开(公告)日：1998-10-20
申请号：US726905
申请日：1996-10-07
申请人： Hiroyuki Arai , Hiroshi Mura , Hideo Sakata , Takahiro Mizoguchi , Kensuke Ishida , Hiroshi Niimi
发明人： Hiroyuki Arai , Hiroshi Mura , Hideo Sakata , Takahiro Mizoguchi , Kensuke Ishida , Hiroshi Niimi
摘要： A sheet antenna apparatus capable of favorably receiving vertically polarized electromagnetic waves is provided which includes an antenna element 11 comprising a main antenna portion 15 having a vertical segment 19, a pair of upper and lower lateral segments 20 and 21 respectively extending laterally from opposite ends of the vertical segment 19 and a pair of feeder segments 22 respectively extending inwardly from the terminating ends of the lateral segments 20 and 21, and a parasitic antenna element comprising an inner loop portion 16 and an outer loop portion 17 which form a double loop and are disposed as adjoining to one of the lateral segments 20 and 21. The vertical segment 19 of the antenna element 11 substantially coincides with the direction of vertically polarized electromagnetic waves and hence receives vertically polarized electromagnetic waves favorably. Further, when the frequency of received electromagnetic waves is high, the inner loop portion 16 becomes resonant with the main antenna portion 15, while when the frequency of received electromagnetic waves is low, the outer loop portion 17 becomes resonant with the main antenna portion 15. Thus, the antenna apparatus can successfully receive vertically polarized electromagnetic waves within an extensive frequency range.
摘要翻译： 提供能够有利地接收垂直极化电磁波的片状天线装置，其包括天线元件11，天线元件11包括具有垂直段19的主天线部分15，以及分别从 垂直段19和分别从横向段20和21的终止端向内延伸的一对给料段22和一个包括形成双回路的内环部分16和外环部分17的寄生天线元件， 设置成与横向段20和21中的一个相邻。天线元件11的垂直段19基本上与垂直极化的电磁波的方向重合，因此接收垂直极化的电磁波。 此外，当接收的电磁波的频率高时，内环部分16变得与主天线部分15谐振，而当接收的电磁波的频率低时，外环部分17与主天线部分15共振 因此，天线装置可以在广泛的频率范围内成功地接收垂直极化的电磁波。
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公开(公告)号：US4561190A
公开(公告)日：1985-12-31
申请号：US557293
申请日：1983-11-22
申请人： Takeshi Yamamoto , Hideo Sakata , Iwao Sugizaki
发明人： Takeshi Yamamoto , Hideo Sakata , Iwao Sugizaki
摘要： A two-directional touch sensor for use in a height gauge, other measuring instruments or the like, wherein an abutting contact with a workpiece (W) to be measured is detectable in two directions opposed to each other at 180.degree.. The main body (1) of sensor has a probe shaft (13) rotatably supported by the main body (1) and provided at one end with a spherical measuring element (18) and at the other end with a contacting element (20). When an abutting point (18A) or (18B) of the measuring element (18) being in abutting contact with the workpiece (W) is aligned with a neutral axis (M), the contacting element (20) comes into contact with either one of electric contact points (54B) and (54A) to emit a touch signal.
摘要翻译： 用于高度计，其他测量仪器等的双向触摸传感器，其中与待测量的工件（W）的抵接接触可在180度彼此相反的两个方向上检测。 传感器的主体（1）具有由主体（1）可旋转地支撑并且在一端设置有球形测量元件（18）并且另一端设置有接触元件（20）的探针轴（13）。 当与工件（W）抵接的测量元件（18）的邻接点（18A）或（18B）与中性轴线（M）对准时，接触元件（20）与任何一个 的电接触点（54B）和（54A）发射触摸信号。
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公开(公告)号：US4507895A
公开(公告)日：1985-04-02
申请号：US444397
申请日：1982-11-15
申请人： Hideo Sakata , Tokuzo Nakaoki
发明人： Hideo Sakata , Tokuzo Nakaoki
CPC分类号： B24B33/02 , B23Q1/262 , B23Q1/585 , B24B33/08 , Y10T408/858 , Y10T82/16229
摘要： An internal grinder for grinding or polishing the inner surface and the like of a cylinder or ring gauge. A plurality of grind stones (256) are held by a grind stone holding member (251) in a manner to be movable in the radial directions of a spindle (203) and a projection value adjusting member (241) having engaged therewith the plurality of grind stones (256), respectively, is rotated relative to said grind stone holding member (251), whereby the plurality of grind stones (256) are adjusted in their projection values.
摘要翻译： PCT No.PCT / JP82 / 00097 Sec。 371日期：1982年11月15日 102（e）1982年11月15日日期PCT提交1982年4月2日PCT公布。 出版物WO82 / 03354 日期：1982年10月14日。一种用于研磨或抛光圆筒或环形计的内表面等的内部研磨机。 多个磨石（256）由研磨石保持构件（251）以能够沿主轴（203）的径向移动的方式被保持，并且投影值调节构件（241）与多个 研磨石（256）分别相对于研磨石保持构件（251）旋转，由此多个研磨石（256）的投影值被调整。
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公开(公告)号：US4496807A
公开(公告)日：1985-01-29
申请号：US530458
申请日：1984-02-15
申请人： Hideo Sakata
发明人： Hideo Sakata
摘要： A touch signal probe comprises a probe casing fixed to a shank body through a shank anchor, the probe casing containing a stylus shaft held for inclining relative to the probe casing, a fixed contact on the inner bottom of the probe casing, a contact receiving portion carrying a movable contact which is fixed to the stylus shaft and defines a set of contacts together with the fixed contact, and a spring operably located between the shank anchor and the contact receiving portion to urge the movable contact toward the fixed contact, whereby the displacement of the stylus shaft can be detected on the separation of the contacts. The touch signal probe is characterised in that the shank anchor slidably receives a spring seat having an engagement face engaged by the spring at one end and in that an adjusting screw for forwardly and rearwardly moving the spring seat is threadedly screwed into the shank anchor, the tip of the adjusting screw engaging the opposite face of the spring seat, whereby the spring can be constricted or expanded to adjust a pressure of contact between the fixed and movable contacts by moving the adjusting screw in either of the opposite directions.
摘要翻译： 触摸信号探头包括通过柄锚定件固定到柄体的探针壳体，探针壳体包含保持用于相对于探针壳体倾斜的触针轴，探针壳体的内底上的固定触点，触点接收部分 承载固定在触针轴上并与固定触点一起限定一组触点的活动触点，以及可操作地位于柄锚和触头容纳部之间的弹簧，以将活动触点朝固定触头推动， 可以在触点分离时检测到触针轴。 触摸信号探头的特征在于，柄锚固件可滑动地容纳弹簧座，弹簧座具有在一端由弹簧接合的接合面，并且用于使弹簧座向前和向后移动的调节螺钉螺纹拧入柄锚中， 调节螺钉的尖端与弹簧座的相对面接合，由此弹簧可以被收缩或膨胀，以通过在任一相反方向上移动调节螺钉来调节固定触头和可动触头之间的接触压力。
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公开(公告)号：US4495703A
公开(公告)日：1985-01-29
申请号：US441149
申请日：1982-11-12
申请人： Hideo Sakata , Masami Saito
发明人： Hideo Sakata , Masami Saito
摘要： A coordinate measuring instrument wherein a measuring element is supported through a measuring element support member in a manner to be displaceable relative to the upper surface of a bedplate in directions of X, Y and Z axes perpendicularly intersecting one another, and a shape and the like of a workpiece to be measured are measured from displacements of the measuring element. This coordinate measuring instrument is provided with a guide rail projecting from one side of the bedplate, for guiding the measuring element support member in the direction of the Y axis and the upper surface of this guide rail is disposed in parallel to the upper surface of the bedplate.
摘要翻译： 一种坐标测量仪器，其中测量元件以相对于床板的上表面相对于彼此垂直相交的X，Y和Z轴方向可移动的方式被支撑在测量元件支撑构件上，并且形状等 从测量元件的位移测量待测量的工件。 该坐标测量仪器具有从底板的一侧突出的导轨，用于沿着Y轴的方向引导测量元件支撑构件，并且该导轨的上表面平行于 床板
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公开(公告)号：US4442607A
公开(公告)日：1984-04-17
申请号：US441965
申请日：1982-11-15
申请人： Hideo Sakata , Masami Saito
发明人： Hideo Sakata , Masami Saito
摘要： A measuring instrument wherein a measuring element support member having a measuring element is made movable relative to a workpiece to be measured rested on a bedplate.This measuring instrument is provided with a rail support member which is secured in a recessed portion formed at the side surface of the bedplate through a bonding agent, a guide rail is mounted on the rail support member in predetermined position through a V-groove formed on rail support member and locking screws threadably coupled to the guide rail, and a movable member is slidably provided on the guide rail.
摘要翻译： 一种测量仪器，其中具有测量元件的测量元件支撑构件相对于搁置在底板上的待测量工件可移动。 该测量仪器设置有轨道支撑构件，该轨道支撑构件通过粘合剂固定在形成在床板的侧表面上的凹部中，导轨通过形成在上述V形槽上的预定位置安装在轨道支撑构件上 轨道支撑构件和螺纹地联接到导轨的锁定螺钉，并且可移动构件可滑动地设置在导轨上。
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