公开(公告)号：US08785019B2

公开(公告)日：2014-07-22

申请号：US13485767

申请日：2012-05-31

申请人： Masaru Kihara ,  Takahiro Endo ,  Toshiki Sato ,  Akira Saguchi ,  Satoshi Wada ,  Isao Mugima ,  Tomomi Nakamura ,  Hideyuki Asanuma ,  Masanori Tamura

发明人： Masaru Kihara ,  Takahiro Endo ,  Toshiki Sato ,  Akira Saguchi ,  Satoshi Wada ,  Isao Mugima ,  Tomomi Nakamura ,  Hideyuki Asanuma ,  Masanori Tamura

IPC分类号： H01M10/0587

CPC分类号： H01M10/286 ,  H01M4/0435 ,  H01M4/242 ,  H01M4/26 ,  H01M4/32 ,  H01M2004/021 ,  H01M2004/027

摘要： A negative electrode for a nickel-hydrogen rechargeable battery is a strip-shaped negative electrode, the negative electrode being formed of a core body and a negative mixture layer covering the core body and containing hydrogen-storage alloy particles, including a main section, both sides of which face the positive electrode with the separator intervening therebetween as viewed in a rolled state where the negative electrode forms the electrode group with the positive electrode and the separator, and an outermost circumferential portion and an innermost circumferential portion that are protruding from ends of the main section in a rolling direction and facing the positive electrode with the separator intervening therebetween only with one side, wherein the hydrogen-storage alloy particles contained in the outermost circumferential portion and the innermost circumferential portion have an average diameter larger than an average diameter of the hydrogen-storage alloy particles contained in the main section.

摘要翻译： 镍氢可再充电电池用负极为带状负极，负极由芯体和覆盖芯体的负极混合层构成，并含有包含主体部分的储氢合金粒子，二者均为 在负极与正极和隔膜形成电极组的滚动状态以及从端子的端部突出的最外周部和最内圆周部分观察时，侧面面对正极，隔膜间隔开， 所述主要部分在轧制方向上并且面对所述正极，所述隔板之间仅具有一侧，其中包含在所述最外周部和所述最内圆周部分中的所述储氢合金颗粒的平均直径大于 所含的储氢合金粒子 在主要部分。

公开(公告)号：US20120315524A1

公开(公告)日：2012-12-13

申请号：US13485767

申请日：2012-05-31

申请人： Masaru Kihara ,  Takahiro Endo ,  Toshiki Sato ,  Akira Saguchi ,  Satoshi Wada ,  Isao Mugima ,  Tomomi Nakamura ,  Hideyuki Asanuma ,  Masanori Tamura

发明人： Masaru Kihara ,  Takahiro Endo ,  Toshiki Sato ,  Akira Saguchi ,  Satoshi Wada ,  Isao Mugima ,  Tomomi Nakamura ,  Hideyuki Asanuma ,  Masanori Tamura

IPC分类号： H01M10/04 ,  H01M4/38

CPC分类号： H01M10/286 ,  H01M4/0435 ,  H01M4/242 ,  H01M4/26 ,  H01M4/32 ,  H01M2004/021 ,  H01M2004/027

摘要： A negative electrode for a nickel-hydrogen rechargeable battery is a strip-shaped negative electrode, the negative electrode being formed of a core body and a negative mixture layer covering the core body and containing hydrogen-storage alloy particles, including a main section, both sides of which face the positive electrode with the separator intervening therebetween as viewed in a rolled state where the negative electrode forms the electrode group with the positive electrode and the separator, and an outermost circumferential portion and an innermost circumferential portion that are protruding from ends of the main section in a rolling direction and facing the positive electrode with the separator intervening therebetween only with one side, wherein the hydrogen-storage alloy particles contained in the outermost circumferential portion and the innermost circumferential portion have an average diameter larger than an average diameter of the hydrogen-storage alloy particles contained in the main section.

摘要翻译： 镍氢可再充电电池用负极为带状负极，负极由芯体和覆盖芯体的负极混合层构成，并含有包含主体部分的储氢合金粒子，二者均为 在负极与正极和隔膜形成电极组的滚动状态以及从端子的端部突出的最外周部和最内圆周部分观察时，侧面面对正极，隔膜间隔开， 所述主要部分在轧制方向上并且面对所述正极，所述隔板之间仅具有一侧，其中包含在所述最外周部和所述最内圆周部分中的所述储氢合金颗粒的平均直径大于 所含的储氢合金粒子 在主要部分。

公开(公告)号：US20120164527A1

公开(公告)日：2012-06-28

申请号：US13330503

申请日：2011-12-19

申请人： Akira Saguchi ,  Masaru Kihara ,  Takahiro Endo

发明人： Akira Saguchi ,  Masaru Kihara ,  Takahiro Endo

IPC分类号： H01M6/04 ,  H01B1/02 ,  H01B1/04 ,  H01M4/32

CPC分类号： H01M4/383 ,  H01M4/242 ,  H01M4/628 ,  H01M10/345

摘要： An alkaline secondary cell has an electrode assembly including a positive electrode, a negative electrode and a separator, and alkaline electrolyte. The negative electrode includes hydrogen-storage alloy and an oxidation inhibitor that inhibits the hydrogen-storage alloy from being oxidized. The oxidation inhibitor contains a chemical compound, and the chemical compound includes a chemical-bond-formation end that is chemically bonded to the surface of the hydrogen-storage alloy and a water-repellent end having water repellency.

摘要翻译： 碱性二次电池具有包括正极，负极和隔板的电极组件和碱性电解质。 负极包括储氢合金和抑制储氢合金氧化的氧化抑制剂。 氧化抑制剂含有化合物，化合物包括与储氢合金的表面化学键合的化学键形成端和具有防水性的防水端。

公开(公告)号：US07919208B2

公开(公告)日：2011-04-05

申请号：US11553336

申请日：2006-10-26

申请人： Takeru Yamamoto ,  Tomoyuki Nakamura ,  Yuji Uchida ,  Yukifumi Takeda ,  Takehiko Suwa ,  Gentaro Kano ,  Takahiro Endo

发明人： Takeru Yamamoto ,  Tomoyuki Nakamura ,  Yuji Uchida ,  Yukifumi Takeda ,  Takehiko Suwa ,  Gentaro Kano ,  Takahiro Endo

IPC分类号： H01M4/58 ,  H01M4/583 ,  H01M6/18

CPC分类号： H01M4/133 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0566 ,  H01M10/0587

摘要： A battery capable of obtaining a high capacity and reducing its expansion is provided. A spirally wound electrode body formed through laminating a cathode and an anode with a separator and an electrolyte in between to form a laminate and spirally winding the laminate is included in a package member made of an aluminum laminate film. An anode active material layer includes an agglomerated graphite material in which a plurality of primary particles made of graphite having fine pores are agglomerated so that the orientation planes thereof are not parallel to each other, at least in part, to form secondary particles. In the agglomerated graphite material, the total volume of fine pores with a diameter from 10 nm to 1×105 nm inclusive estimated by mercury porosimetry ranges from 0.5 cm3/g to 1.5 cm3/g inclusive per unit weight.

摘要翻译： 提供了能够获得高容量并减少其膨胀的电池。 通过层压具有隔板和电解质的阴极和阳极之间形成层压体并螺旋卷绕层压体的螺旋卷绕电极体包括在由铝层压膜制成的封装构件中。 阳极活性物质层包括附聚石墨材料，其中由具有细孔的石墨制成的多个初级粒子凝聚，使得其取向平面彼此不平行，至少部分形成二次粒子。 在附聚石墨材料中，通过水银孔率法测定的直径为10nm〜1×105nm的细孔的总体积为0.5cm 3 / g〜1.5cm 3 / g，单位面积重量。

公开(公告)号：US20090155690A1

公开(公告)日：2009-06-18

申请号：US12091356

申请日：2006-10-23

申请人： Koji Izumi ,  Taishi Maeda ,  Masaru Kihara ,  Takahiro Endo

发明人： Koji Izumi ,  Taishi Maeda ,  Masaru Kihara ,  Takahiro Endo

IPC分类号： H01M4/00

CPC分类号： H01M10/345 ,  H01M2/1606 ,  H01M4/242 ,  H01M4/32 ,  H01M4/362 ,  H01M4/383 ,  H01M4/52 ,  H01M10/0431 ,  Y02E60/124

摘要： A positive electrode plate (3) of a nickel-metal hydride rechargeable cell contains nickel hydroxide particles (18), a coating layer (19) covering at least a part of a surface of each nickel hydroxide particle (18) and mainly composed of a cobalt compound having an average valence of cobalt more than 2, and Nb-based particles (15) and Y-based particles (16) distributed among the nickel hydroxide particles (18). A negative electrode plate (4) contains a hydrogen storage alloy having a Co content of equal to or less than 2.0% by mass, a separator (5) contains fiber having a sulfo group, and an alkaline electrolyte solution contains sodium hydroxide as a main solute.

摘要翻译： 镍氢二次电池的正极板（3）包含氢氧化镍颗粒（18），覆盖每个氢氧化镍颗粒（18）表面的至少一部分的涂层（19），主要由 具有钴的平均价数大于2的钴化合物和分布在氢氧化镍颗粒（18）中的Nb基颗粒（15）和Y-基颗粒（16）。 负极板（4）含有Co含量为2.0质量％以下的储氢合金，隔膜（5）含有磺基的纤维，碱性电解液以氢氧化钠为主体 溶质。

公开(公告)号：US20070158001A1

公开(公告)日：2007-07-12

申请号：US11640504

申请日：2006-12-18

申请人： Masaru Kihara ,  Takahiro Endo ,  Tatsuya Aizawa

发明人： Masaru Kihara ,  Takahiro Endo ,  Tatsuya Aizawa

IPC分类号： H01M4/58 ,  C22C19/03

CPC分类号： H01M4/38 ,  C22C19/03 ,  H01M4/242 ,  H01M4/381 ,  H01M10/24 ,  Y10S420/90

摘要： The composition of hydrogen storage alloy particles used in a negative plate of an alkaline secondary battery is expressed by a general formula: (Laa Prb Ndc Zd)1-w Mgw Niz-x-y Alx Ty. In the formula, Z is an element selected from the group consisting of Ce and others, and T is an element selected from the group consisting of V and others. Subscripts a, b, c and d fall in ranges of 0≦a≦0.25, 0

摘要翻译： 碱性二次电池的负极板中使用的储氢合金粒子的组成由以下通式表示：（La> Pr> Nd Nd /） 1-w＆lt;＆lt;＆lt;＆lt;＆lt;＆lt;＆lt; y。 在该式中，Z是选自Ce等的元素，T是选自V等元素的元素。 下标a，b，c和d分别落在0 <= a <= 0.25,0

公开(公告)号：US20070117015A1

公开(公告)日：2007-05-24

申请号：US11553336

申请日：2006-10-26

申请人： Takeru Yamamoto ,  Tomoyuki Nakamura ,  Yuji Uchida ,  Yukifumi Takeda ,  Takehiko Suwa ,  Gentaro Kano ,  Takahiro Endo

发明人： Takeru Yamamoto ,  Tomoyuki Nakamura ,  Yuji Uchida ,  Yukifumi Takeda ,  Takehiko Suwa ,  Gentaro Kano ,  Takahiro Endo

IPC分类号： H01M4/58 ,  H01M10/40

CPC分类号： H01M4/133 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0566 ,  H01M10/0587

摘要： A battery capable of obtaining a high capacity and reducing its expansion is provided. A spirally wound electrode body formed through laminating a cathode and an anode with a separator and an electrolyte in between to form a laminate and spirally winding the laminate is included in a package member made of an aluminum laminate film. An anode active material layer includes an agglomerated graphite material in which a plurality of primary particles made of graphite having fine pores are agglomerated so that the orientation planes thereof are not parallel to each other, at least in part, to form secondary particles. In the agglomerated graphite material, the total volume of fine pores with a diameter from 10 nm to 1×105 nm inclusive estimated by mercury porosimetry ranges from 0.5 cm3/g to 1.5 cm3/g inclusive per unit weight.

摘要翻译： 提供了能够获得高容量并减少其膨胀的电池。 通过层压具有隔板和电解质的阴极和阳极之间形成层压体并螺旋卷绕层压体的螺旋卷绕电极体包括在由铝层压膜制成的封装构件中。 阳极活性物质层包括附聚石墨材料，其中由具有细孔的石墨制成的多个初级粒子凝聚，使得其取向平面彼此不平行，至少部分形成二次粒子。 在附聚石墨材料中，通过水银孔隙率法估算的直径为10nm至1×10 5 nm的细孔的总体积为0.5cm 3 / g至1.5 cm 3 / g，每单位重量。

公开(公告)号：US20070071633A1

公开(公告)日：2007-03-29

申请号：US11523085

申请日：2006-09-19

申请人： Masaru Kihara ,  Takahiro Endo ,  Tatsuya Aizawa

发明人： Masaru Kihara ,  Takahiro Endo ,  Tatsuya Aizawa

IPC分类号： H01M4/58 ,  C22C19/03

CPC分类号： H01M4/242 ,  H01M4/38 ,  H01M4/381 ,  H01M4/383 ,  H01M10/286 ,  Y02E60/124

摘要： A hydrogen storage alloy has a composition expressed by a general formula: Ln1−αMgα(Ni1−βTβ)γ. In the formula, Ln is at least one element selected from a group consisting of La, Ce, etc.; T is at least one element selected from a group consisting of V, Nb, etc.; subscripts α, β and γ are numeric values that satisfy 0.05

摘要翻译： 储氢合金具有由以下通式表示的组成：Ln 1-αMαα（Ni 1-βTβ ）。 在该式中，Ln是选自La，Ce等中的至少一种元素; T是选自V，Nb等中的至少一种元素; 下标α，β和γ分别为满足0.05 <α<0.12,0.05≤β≤0.5,3.40≤γ≤3.0的数值。 储氢合金满足以下三个条件中的至少一个：（1）Ln中的La的比例为30质量％以下; （2）Ln中Ca的比例为25质量％以下; 和（3）储氢合金中的Al的比例为2.5质量％以下。

公开(公告)号：US06924569B2

公开(公告)日：2005-08-02

申请号：US10883991

申请日：2004-07-06

申请人： Takahiro Endo ,  Kazuhiro Fujii

发明人： Takahiro Endo ,  Kazuhiro Fujii

IPC分类号： B62J6/12 ,  B62J6/18 ,  H02K3/04 ,  H02K3/50 ,  H02K11/00

CPC分类号： B62J6/12

摘要： A hub generator for a bicycle having a hub shaft, a hub body, an electricity generating mechanism, a wiring unit, a wiring passage, and a wiring draw-out part is provided. Both ends of the hub shaft are adapted to be mounted in a non-rotational manner to a frame of the bicycle using first and second nuts. The wiring unit is connected to the electricity generating mechanism and configured to be connected to an external device. The wiring passage is formed inside the hub shaft and extends from the electricity generating mechanism to the first shaft end of the hub shaft such that the wiring unit can be drawn out from the first shaft end. The wiring draw-out part is configured to be mounted to the first nut at the first shaft end and guide the wiring unit from the first shaft end to the outside.

摘要翻译： 本发明提供一种具有轮毂轴，轮毂体，发电机构，配线单元，配线通路及布线引出部的自行车用轮毂发生器。 轮毂轴的两端适于使用第一和第二螺母以非旋转方式安装到自行车的框架上。 接线单元连接到发电机构，并被配置为连接到外部设备。 布线通道形成在轮毂轴内部，并且从发电机构延伸到轮毂轴的第一轴端，使得布线单元能够从第一轴端部拉出。 布线引出部构造成在第一轴端部安装到第一螺母，并将布线单元从第一轴端引导到外部。

公开(公告)号：US5748621A

公开(公告)日：1998-05-05

申请号：US613264

申请日：1996-03-08

申请人： Atsushi Masuda ,  Takahiro Endo

发明人： Atsushi Masuda ,  Takahiro Endo

IPC分类号： H04B7/26 ,  H04B7/212

CPC分类号： H04B7/2643

摘要： In a digital mobile communication system comprising a cell station and a plurality of personal stations and employing a TDMS-TDD method, a personal station which is going to originate a call in a transceiver mode detects a unique word contained in a signal being transmitted from a control slot or communication slot by a busy personal station or cell station, recognizes the timing of the receiving slot and the receiving frame in view of the position of the unique word and controls to synchronize the timing of its own slot and frame with the aforementioned timing. A personal station which is to start a personal station-to-personal station direct communication can determine a communication slot after establishing complete synchronization with the busy personal station or cell station, and can improve the efficiency of using a frequency by eliminating time when a communication cannot be made.

摘要翻译： 在包括小区站和多个个人站并采用TDMS-TDD方法的数字移动通信系统中，将以收发机模式发起呼叫的个人站将检测包含在从 通过繁忙的个人站或小区站的控制时隙或通信时隙，鉴于唯一字的位置来识别接收时隙和接收帧的定时，并控制其自身时隙和帧的定时与上述定时同步 。 开始个人站对个人站直接通信的个人站可以在与繁忙的个人站或小区站建立完全同步之后确定通信时隙，并且可以通过消除通信时间来提高使用频率的效率 不能做。