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1. 发明授权

US5418083A Battery with rust preventive structure 失效
标题翻译：电池防锈结构
公开(公告)号：US5418083A
公开(公告)日：1995-05-23
申请号：US170746
申请日：1993-12-21
申请人： Kenji Tamaki , Hiroyuki Suzuki , Masayuki Toriyama , Yoshihiro Nakazawa , Masaharu Nakamori , Tsukasa Ito , Fumiki Takesue , Akihiro Furuse , Kazuhiro Kitaoka
发明人： Kenji Tamaki , Hiroyuki Suzuki , Masayuki Toriyama , Yoshihiro Nakazawa , Masaharu Nakamori , Tsukasa Ito , Fumiki Takesue , Akihiro Furuse , Kazuhiro Kitaoka
IPC分类号： H01M2/10 , H01M2/12 , H01M2/20 , H01M2/22 , H01M6/44 , H01M10/50
CPC分类号： H01M2/1223 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6557 , H01M10/6561 , H01M2/1083 , H01M2/204 , H01M2/22 , H01M6/44
摘要： A battery having a rust-preventive structure includes a battery cell, the side-wall and an outer peripheral region of the safety valve end of which are covered with heat-shrink tubing. A sealing plate is attached in a moisture-tight fashion to the heat-shrink tubing on the safety valve end via a pressure separating adhesive layer. Adhesive seals the region between a lead-tab connected to the battery terminal and the sealing plate.
摘要翻译：具有防锈结构的电池包括电池单元，其安全阀端部的侧壁和外周区域被热收缩管覆盖。密封板通过压力分离粘合剂层以防潮方式附接到安全阀端部上的热收缩管。粘合剂密封连接到电池端子的引线片和密封板之间的区域。

2. 发明授权

US5343137A Apparatus to prevent complete battery discharge 失效
标题翻译：防止电池完全放电的装置
公开(公告)号：US5343137A
公开(公告)日：1994-08-30
申请号：US9635
申请日：1993-01-27
申请人： Kazuhiro Kitaoka , Akihiro Furuse , Fumiki Takesue , Tsukasa Ito
发明人： Kazuhiro Kitaoka , Akihiro Furuse , Fumiki Takesue , Tsukasa Ito
IPC分类号： H01M10/44 , H02H3/00 , H02H5/04 , H02H7/18 , H02J7/00
CPC分类号： H02J7/0031 , H02H7/18 , H02H3/006 , H02H5/041
摘要： To prevent the complete discharge of a battery connected to a load, a battery voltage of the battery is compared with a reference voltage, and a switch is activated to open an electrical connection between the battery and the load when the detected battery voltage falls below the reference voltage. To compensate for dynamic characteristics of the battery and the load, a battery current flowing through the battery is detected and a value of the reference voltage is continuously set according to the detected battery current. Similarly, a battery temperature of the battery also controls the reference voltage. Also, a timer may be provided to cause the switch to open the connection between the battery and the load only when the detected battery voltage remains below the reference voltage for a predetermined period of time.
摘要翻译：为了防止连接到负载的电池的完全放电，将电池的电池电压与参考电压进行比较，并且当检测到的电池电压低于电池电压时，开关被激活以打开电池和负载之间的电连接参考电压。为了补偿电池和负载的动态特性，检测流过电池的电池电流，并根据检测到的电池电流连续地设定参考电压的值。类似地，电池的电池温度也控制参考电压。此外，可以提供定时器，以便仅当所检测的电池电压保持低于参考电压达预定时间段时才使开关打开电池和负载之间的连接。

3. 发明申请

US20110229748A1 CYLINDRICAL SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：圆柱二次电池及其制造方法
公开(公告)号：US20110229748A1
公开(公告)日：2011-09-22
申请号：US13051450
申请日：2011-03-18
申请人： Hiromasa Sugii , Makoto Ochi , Ryu Yamashita , Yuji Shinohara , Akira Nishida , Yu Matsui , Atutoshi Ako , Kazuhiro Kitaoka
发明人： Hiromasa Sugii , Makoto Ochi , Ryu Yamashita , Yuji Shinohara , Akira Nishida , Yu Matsui , Atutoshi Ako , Kazuhiro Kitaoka
IPC分类号： H01M6/02 , H01M10/04 , H01M4/00 , H01M2/02 , H01M2/18
CPC分类号： H01M2/263 , H01M2/0413 , H01M2/1276 , H01M10/0422 , H01M10/286 , Y10T29/4911
摘要： The current-collecting lead for being welded to a collector welded to an upper portion of an electrode group and also to a sealing assembly of an cylindrical secondary battery includes: a flat surface part welded to the collector, and a top part formed to be curved and protrude approximately in the shape of a dome from the flat surface part and welded to the sealing assembly. A central opening is formed at a central portion of the top part. Around the central opening, a plurality of welding projections are formed to protrude toward the sealing assembly. The welding projections serve as welding spots to the sealing assembly. The top part is deformed by a pressing force from the sealing assembly to be brought into surface contact with a corner portion of a convex portion formed on a lower surface of the sealing assembly.
摘要翻译：用于焊接到焊接到电极组的上部的集电体的集电引线以及圆柱形二次电池的密封组件包括：焊接到集电器的平坦表面部分和形成为弯曲的顶部并且从平坦表面部分大致突出成圆顶形状并焊接到密封组件。中央开口形成在顶部的中心部分。围绕中心开口形成有多个焊接突起朝向密封组件突出。焊接突起用作密封组件的焊接点。顶部通过来自密封组件的压力而变形，以与形成在密封组件的下表面上的凸部的角部进行表面接触。

4. 发明申请

US20100112434A1 CYLINDRICAL SECONDARY BATTERY HAVING STRUCTURE IN WHICH ELECTRODE ASSEMBLY IS CONNECTED WITH SEALING COVER VIA COMBINATION OF CURRENT COLLECTOR PLATE AND CURRENT COLLECTOR LEAD 失效
标题翻译：具有电极组件结构的圆柱形二次电池通过电流收集板和集电极引线的组合与密封盖连接
公开(公告)号：US20100112434A1
公开(公告)日：2010-05-06
申请号：US12609814
申请日：2009-10-30
申请人： Atsutoshi Akou , Ryu Yamashita , Makoto Ochi , Kazuhiro Kitaoka , Yuuji Shinohara , Hiromasa Sugii
发明人： Atsutoshi Akou , Ryu Yamashita , Makoto Ochi , Kazuhiro Kitaoka , Yuuji Shinohara , Hiromasa Sugii
IPC分类号： H01M2/08
CPC分类号： H01M2/263 , H01M10/052 , H01M10/0587 , Y02T10/7011
摘要： To aim to provide a cylindrical secondary battery comprising a current collector assembly that is inserted between the electrode assembly and the sealing cover, and electrically connects the sealing cover with a core of one of the positive electrode plate and the negative electrode plate, wherein the current collector assembly is composed of a combination of (i) a current collector plate having a plate shape that is provided on an upper part of the electrode assembly and (ii) a current collector lead that includes a cylindrical part having an axis in a direction along a main surface of the current collector plate, the cylindrical part includes a top part and a bottom part whose peripheral surfaces oppose each other, the top part is welded and joined to a sealing plate that is a bottom surface of the sealing cover, and the bottom part is welded and joined to the current collector plate, the current collector lead further includes at least one tab part having a rectangle shape that extends from an opening edge of the cylindrical part in a direction of the axis, and the tab part is at least partially electrically connected with the current collector plate at a region from a root portion to a tip portion thereof.
摘要翻译：为了提供一种圆柱形二次电池，其包括插入在电极组件和密封盖之间的集电器组件，并且将密封盖与正极板和负极板之一的芯电连接，其中电流集电器组件由以下组合组成：（i）具有设置在电极组件的上部的板形状的集电板，（ii）集电引线，其包括具有沿着集电板的主表面，圆筒部包括其周面彼此相对的顶部和底部，顶部被焊接并接合到作为密封盖的底面的密封板，并且底部焊接并接合到集电板上，集电引线还包括至少一个具有矩形形状的突出部分，其延伸 ds从圆筒部的开口边沿轴线方向延伸，并且在从根部到顶端的区域中，突片部至少部分地与集电板电连接。

5. 发明申请

US20100248024A1 ALKALINE STORAGE BATTERY SYSTEM 审中-公开
标题翻译：碱性蓄电池系统
公开(公告)号：US20100248024A1
公开(公告)日：2010-09-30
申请号：US12729549
申请日：2010-03-23
申请人： Hiromasa Sugii , Makoto Ochi , Shuhei Yoshida , Atsutoshi Ako , Yasuyuki Harada , Kazuhiro Kitaoka , Masao Takee
发明人： Hiromasa Sugii , Makoto Ochi , Shuhei Yoshida , Atsutoshi Ako , Yasuyuki Harada , Kazuhiro Kitaoka , Masao Takee
IPC分类号： H01M10/26 , H02J7/00
CPC分类号： H01M4/383 , H01M4/242 , H01M4/32 , H01M10/286 , H01M10/345 , H01M10/44 , Y02E60/124
摘要： In the alkaline storage battery system, zinc (Zn) is added to a nickel positive electrode 11 with an addition amount of 8% by mass or less with respect to the mass of nickel. A hydrogen storage alloy of a negative electrode 12 has an A5B19 type crystal structure, with a stoichiometric ratio (B/A) representing the molar ratio of component B to component A ranging from 3.6 to 3.9, inclusive, and is represented by a general formula of Ln1-xMgxNiy-aMa (where Ln is an element selected from rare earth elements including Y, and M is at least one kind of element selected from Al, Co, Mn, and Zn) in which the content of the element M is 1.0% by mass or less. An electrolyte has a concentration of 6.5 mol/L or less and contains Li of 0.3 mol/L or more, and the alkaline storage battery system is arranged to control partial charging-discharging.
摘要翻译：在碱性蓄电池系统中，相对于镍的质量，添加量为8质量％以下的锌（Zn）添加到镍正极11。负极12的储氢合金具有A5B19型晶体结构，化学计量比（B / A）表示组分B与组分A的摩尔比范围为3.6〜3.9，并且由通式的Ln1-xMgxNiy-aMa（其中Ln是选自包括Y的稀土元素的元素，M是选自Al，Co，Mn和Zn中的至少一种元素），其中元素M的含量为1.0 质量％以下。电解质的浓度为6.5mol / L以下，Li含有0.3mol / L以上，碱性蓄电池系统配置为控制部分充放电。

6. 发明授权

US09209457B2 Alkaline storage battery 有权
标题翻译：碱性蓄电池
公开(公告)号：US09209457B2
公开(公告)日：2015-12-08
申请号：US13989958
申请日：2011-11-29
申请人： Mitsunori Tokuda , Makoto Ochi , Kazuhiro Kitaoka , Masao Takee
发明人： Mitsunori Tokuda , Makoto Ochi , Kazuhiro Kitaoka , Masao Takee
IPC分类号： H01M4/525 , H01M4/38 , H01M4/24 , H01M4/32 , H01M4/36 , H01M4/62 , H01M10/34
CPC分类号： H01M4/383 , H01M4/242 , H01M4/32 , H01M4/362 , H01M4/626 , H01M10/345 , Y02E60/124
摘要： [Problem] To suppress increases in the resistance of nickel positive electrodes and assure sufficient battery capacity even after repeated pulse charging and discharging cycles with a large current. [Solution] This alkaline storage battery (10) contains aluminum (Al) in a hydrogen storage alloy negative electrode (12) and also includes Al in a nickel positive electrode (11). In a state where a prescribed charging and discharging cycle has completed, the Al content in the nickel positive electrode (11) is 0.25% by mass or greater of that in the positive electrode active material, and in powder x-ray diffraction of the positive electrode active material using Cu—Kα, the half-width of the (101) plane peak for Ni(OH)2 is controlled so as to be 0.5 (°/2θ) or greater.
摘要翻译： [问题]为了抑制镍正极的电阻的增加，即使在大电流的重复脉冲充放电循环之后，也能够确保充足的电池容量。 [解决方案]该碱性蓄电池（10）在储氢合金负极（12）中含有铝（Al），在镍正极（11）中也包含Al。在规定的充放电循环完成的状态下，镍正极（11）中的Al含量为正极活性物质中的Al含量的0.25质量％以上，在正极活性物质的粉末X射线衍射中，使用Cu-Kα的电极活性物质，控制Ni（OH）2的（101）面峰的半宽度为0.5（°/2θ）以上。

7. 发明授权

US09105947B2 Hydrogen storage alloy for alkaline storage battery, and alkaline storage battery and alkaline storage battery system each including negative electrode having the alloy 有权
标题翻译：用于碱性蓄电池的储氢合金，以及碱性蓄电池和碱性蓄电池系统，每个包括具有合金的负极
公开(公告)号：US09105947B2
公开(公告)日：2015-08-11
申请号：US13051493
申请日：2011-03-18
申请人： Hiromasa Sugii , Makoto Ochi , Shuuhei Yoshida , Yoshinobu Katayama , Kazuhiro Kitaoka , Masao Takee
发明人： Hiromasa Sugii , Makoto Ochi , Shuuhei Yoshida , Yoshinobu Katayama , Kazuhiro Kitaoka , Masao Takee
IPC分类号： C22C19/03 , H01M4/42 , H01M4/46 , H01M10/34 , H01M4/38 , C01B3/00 , C01B6/24 , H01M10/44
CPC分类号： H01M10/345 , C01B3/0057 , C01B6/24 , C22C19/03 , H01M4/383 , H01M10/44 , Y02E60/124 , Y02E60/327
摘要： To provide a hydrogen storage alloy for an alkaline storage battery that improves output power by pulverization of the alloy in the initial stage of partial charge and discharge cycles and that maintains its surface condition to improve the amount of lifetime work (Wh), and an alkaline storage battery and battery system. A hydrogen storage alloy for an alkaline storage battery includes a composition expressed by LaxReyMg1-x-yNin-m-vAlmTv (Re: rare earth element(s) including Y; T: Co, Mn, Zn; 0.17≦x≦0.64, 3.5≦n≦3.8, 0.06≦m≦0.22, v≧0), and a main phase of an A5B19 type crystal structure. A ratio of X/Y of the concentration ratio X of Al to Ni in a surface layer and the concentration ratio Y of Al to Ni in a bulk layer is 0.36≦X/Y≦0.85. An alkaline storage battery includes the hydrogen storage alloy in its negative electrode. An alkaline storage battery system performs partial charge and discharge control.
摘要翻译：为了提供碱性蓄电池的储氢合金，其在部分充放电循环的初始阶段通过粉碎合金来提高输出功率，并且保持其表面状态以改善寿命工作量（Wh），碱性蓄电池和电池系统。用于碱性蓄电池的储氢合金包括由LaxReyMg1-x-yNin-m-vAlmTv（Re：稀土元素包括Y; T：Co，Mn，Zn; 0.17＆nlE; x＆lt; lE; 0.64， 3.5＆nlE; n＆nlE; 3.8,0.06＆nlE; m＆nlE; 0.22，v≥0），以及A5B19型晶体结构的主相。表层中的Al与Ni的浓度比X的X / Y与本体层中的Al与Ni的浓度比Y的比为0.36＆lt; lE; X / Y＆nlE; 0.85。碱性蓄电池在其负极中包括储氢合金。碱性蓄电池系统进行部分充放电控制。

8. 发明授权

US06465122B1 Storage battery and method of fabricating the same 有权
标题翻译：蓄电池及其制造方法
公开(公告)号：US06465122B1
公开(公告)日：2002-10-15
申请号：US09639942
申请日：2000-08-17
申请人： Kazuhiro Kitaoka , Shigeto Tamezane , Takaaki Ikemachi
发明人： Kazuhiro Kitaoka , Shigeto Tamezane , Takaaki Ikemachi
IPC分类号： H01M212
CPC分类号： H01M2/1276 , H01M2/263 , H01M6/10 , H01M10/0431 , H01M10/345 , Y02E60/124 , Y10T29/4911
摘要： An electrode body in which current collecting bodies are welded to upper and lower end surfaces of a spiral electrode group formed by interposing a separator between a positive electrode plate and a negative electrode plate is installed into a battery case. After the current collecting body is welded to the battery case, the cylindrical body is loaded on the diameter of the current collecting body, then the blade portions are welded, then the electrolytic solution is injected, and then a pair of electrodes are arranged on the port-sealing body and the battery case while bringing the bottom surface of the port-sealing body into contact with the peripheral side surface of the cylindrical body. After the contact portion between the port-sealing body and the peripheral side surface of the cylindrical body is welded by supplying the current in the discharge direction while applying pressure between the electrodes, the opening of the battery is sealed by caulking the opening edge of the battery case, and then the port-sealing body is pushed into the battery case by applying the force to the port-sealing body, whereby the storage battery is fabricated.
摘要翻译：将集电体焊接在通过在正极板和负极板之间插入隔板而形成的螺旋状电极组的上端面和下端面的电极体安装在电池壳体中。在将集电体焊接到电池壳体之后，将圆筒体装载在集电体的直径上，然后焊接刀片部分，然后注入电解液，然后将一对电极布置在端口密封体和电池壳体，同时使端口密封体的底面与圆筒体的周边侧面接触。在通过在电极之间施加压力的同时通过在排出方向上供给电流来焊接端口密封体和圆筒体的周边侧面之间的接触部分之后，电池的开口通过铆接开口边缘而被密封电池盒，然后通过向端口密封体施加力将端口密封体推入电池壳体，由此制造蓄电池。

9. 发明授权

US08227107B2 Cylindrical secondary battery having structure in which electrode assembly is connected with sealing cover via combination of current collector plate and current collector lead 失效
标题翻译：具有电极组件通过集电板和集电体引线的组合与密封盖连接的结构的圆柱形二次电池
公开(公告)号：US08227107B2
公开(公告)日：2012-07-24
申请号：US12609814
申请日：2009-10-30
申请人： Atsutoshi Akou , Ryu Yamashita , Makoto Ochi , Kazuhiro Kitaoka , Yuuji Shinohara , Hiromasa Sugii
发明人： Atsutoshi Akou , Ryu Yamashita , Makoto Ochi , Kazuhiro Kitaoka , Yuuji Shinohara , Hiromasa Sugii
IPC分类号： H01M2/26
CPC分类号： H01M2/263 , H01M10/052 , H01M10/0587 , Y02T10/7011
摘要： A cylindrical secondary battery comprises a current collector assembly that electrically connects the sealing cover with a core of one of the positive electrode plate and the negative electrode plate. The current collector assembly is composed of a combination of a current collector plate having a plate shape that is provided on an upper part of the electrode assembly and a current collector lead including a cylindrical part having opposed top and bottom parts and an axis along a main surface of the current collector plate, the top part is joined to a sealing plate that is a bottom surface of the sealing cover, and the bottom part is joined to the current collector plate The current collector lead further includes at least one rectangular tab part extending from an opening edge of the cylindrical part in a direction of the axis, and electrically connected with the current collector plate.
摘要翻译：圆筒形二次电池包括将密封盖与正极板和负极板之一的芯电连接的集电器组件。集电体组件由具有设置在电极组件的上部的板状的集电板与集电引线组成，集电极引线包括具有相对的顶部和底部的圆柱形部分和沿主体的轴线集电板的表面，顶部与作为密封盖的底面的密封板接合，底部与集电板接合。集电引线还包括至少一个矩形的突出部，其延伸到从所述圆筒部的所述轴的方向的开口边缘，与所述集电板电连接。

10. 发明申请

US20120052353A1 CYLINDRICAL NICKEL-HYDROGEN STORAGE BATTERY 审中-公开
标题翻译：圆柱镍氢储存电池
公开(公告)号：US20120052353A1
公开(公告)日：2012-03-01
申请号：US13213584
申请日：2011-08-19
申请人： Hiromasa Sugii , Makoto Ochi , Akira Nishida , Kazuhiro Kitaoka
发明人： Hiromasa Sugii , Makoto Ochi , Akira Nishida , Kazuhiro Kitaoka
IPC分类号： H01M10/36
CPC分类号： H01M10/345 , C01B3/0057 , H01M4/242 , H01M4/383 , H01M2300/0014 , Y02E60/124 , Y02E60/327
摘要： The invention is directed to provide a cylindrical nickel-hydrogen storage battery having high discharge power densities both at SOC 50% and at SOC 20%. In an alkaline storage battery according to an embodiment of the invention, a nickel positive electrode formed into a rectangular shape has a short side length of X and a long side length of Y, the ratio (Y/X) of the long side length to the short side length is 25 or more and 40 or less (25≦Y/X≦40), the short side length is 25 mm or more and 45 mm or less (25 mm≦X≦45 mm), and the battery capacity is 3 Ah or more and 7 Ah or less.
摘要翻译：本发明旨在提供一种具有SOC 50％和SOC 20％的高放电功率密度的圆柱形镍氢蓄电池。在根据本发明实施例的碱性蓄电池中，形成为矩形形状的镍正极具有短边长度X和长边长度Y，长边长度与（Y / X）短边长度为25以上且40以下（25＆lt; 1; Y / X＆lt; 40; 40），短边长度为25mm以上且45mm以下（25mm＆amp; NlE; X＆lt; ll; 45mm），电池容量是3 Ah以上7 Ah以下。

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