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31. 发明申请

US20130337324A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：非电解电解质二次电池及其制造方法
公开(公告)号：US20130337324A1
公开(公告)日：2013-12-19
申请号：US14002515
申请日：2012-03-05
申请人： Mai Yokoi , Tadayoshi Tanaka , Hiroshi Minami , Naoki Imachi
发明人： Mai Yokoi , Tadayoshi Tanaka , Hiroshi Minami , Naoki Imachi
IPC分类号： H01M4/134 , H01M4/583
CPC分类号： H01M4/134 , H01M4/133 , H01M4/1393 , H01M4/1395 , H01M4/364 , H01M4/583 , H01M4/622 , H01M10/0525 , H01M2004/027
摘要： Provided is a nonaqueous electrolyte secondary battery in which a mixture of a graphite material and silicon or a silicon compound is used as a negative electrode active material and which has excellent cycle characteristics. A nonaqueous electrolyte secondary battery includes a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte, and is wherein the negative electrode contains the negative electrode active material and a negative electrode binder, the negative electrode active material is a mixture of a graphite material and silicon and/or a silicon compound that is contained in an amount less than that of the graphite material, and the negative electrode binder is polyacrylonitrile or a modified form thereof which has been heat-treated.
摘要翻译：提供一种非水电解质二次电池，其中使用石墨材料和硅或硅化合物的混合物作为负极活性材料，并且具有优异的循环特性。非水电解质二次电池包括含有正极活性物质的正极，含有负极活性物质的负极和非水电解质，其中负极含有负极活性物质和负极活性物质，负极活性物质是石墨材料和硅和/或硅化合物的混合物，其含量低于石墨材料的量，负极粘合剂是聚丙烯腈或其改性形式，治疗。

32. 发明申请

US20120009472A1 NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：非电解电解质二次电池和非电解电解质二次电池负极
公开(公告)号：US20120009472A1
公开(公告)日：2012-01-12
申请号：US13180803
申请日：2011-07-12
申请人： Mai Yokoi , Hiroshi Minami , Naoki Imachi
发明人： Mai Yokoi , Hiroshi Minami , Naoki Imachi
IPC分类号： H01M4/48 , H01M4/583 , H01M10/052 , H01M4/64
CPC分类号： H01M4/366 , H01M4/131 , H01M4/133 , H01M4/622 , H01M4/623 , H01M10/0525
摘要： A negative electrode for a nonaqueous electrolyte secondary battery includes a negative-electrode current collector, a first negative-electrode active material layer, and a second negative-electrode active material layer. The first negative-electrode active material layer is formed on the negative-electrode current collector. The first negative-electrode active material layer contains graphite as a first negative-electrode active material. The second negative-electrode active material layer is formed on the first negative-electrode active material layer. The second negative-electrode active material layer contains a lithium titanate composite oxide as a second negative-electrode active material.
摘要翻译：非水电解质二次电池用负极包括负极集电体，第一负极活性物质层和第二负极活性物质层。第一负极活性物质层形成在负极集电体上。第一负极活性物质层含有作为第一负极活性物质的石墨。第二负极活性物质层形成在第一负极活性物质层上。第二负极活性物质层含有作为第二负极活性物质的钛酸锂复合氧化物。

33. 发明授权

US07874497B2 Temperature control system for machine tool 有权
标题翻译：机床温度控制系统
公开(公告)号：US07874497B2
公开(公告)日：2011-01-25
申请号：US12172736
申请日：2008-07-14
申请人： Tomohiko Kawai , Kenzo Ebihara , Hiroshi Minami
发明人： Tomohiko Kawai , Kenzo Ebihara , Hiroshi Minami
IPC分类号： F24F11/053 , F24F3/00 , G05D23/12 , B23Q11/12
CPC分类号： B23Q11/145 , B23Q11/143 , Y10S82/90 , Y10T409/303976
摘要： A temperature control system for a machine tool capable of quickly responding to an ambient temperature change. A mechanical section of the machine tool is surrounded by a machine cover. Gas of which temperature is controlled by a temperature controller is discharged from bearing portions of gas bearings in the mechanical section to a region surrounded by the machine cover through a pipe and a gas bearing channel. A branch pipe is provided for directly introducing a part of gas discharged from the temperature controller to a temperature sensor inside the machine cover. The temperature sensor measures the temperature of gas mixture obtained by mixing the gas introduced directly from the pipe with air inside the machine cover in a predetermined ratio. The result of measurement by the temperature sensor is fed back to the temperature controller to control the temperature of the gas supplied to the gas bearings.
摘要翻译：一种能够快速响应环境温度变化的机床的温度控制系统。机床的机械部分被机盖包围。通过温度控制器控制温度的气体通过管道和气体支承通道从机械部分中的气体轴承的轴承部分排出到由机器盖包围的区域。设置有分支管，用于将从温度控制器排出的一部分气体直接引入机盖内的温度传感器。温度传感器通过将从管道直接引入的气体与机罩内的空气以预定的比例混合而获得的气体混合物的温度。将温度传感器的测量结果反馈到温度控制器，以控制供应给气体轴承的气体的温度。

34. 发明申请

US20100209774A1 Non-aqueous electrolyte secondary battery and method of manufacturing the same 审中-公开
标题翻译：非水电解质二次电池及其制造方法
公开(公告)号：US20100209774A1
公开(公告)日：2010-08-19
申请号：US12656763
申请日：2010-02-16
申请人： Hiroshi Minami , Naoki Imachi
发明人： Hiroshi Minami , Naoki Imachi
IPC分类号： H01M4/58 , H01M10/04
CPC分类号： H01M4/62 , H01M4/366 , H01M4/622 , H01M2004/028 , Y10T29/49115
摘要： An inorganic particle layer, provided on a surface of a positive electrode, containing inorganic particles, a dispersion stabilizer made of at least one of a polyacrylic acid and a polyacrylate, and a water-system binder that is different from the dispersion stabilizer. A non-aqueous electrolyte secondary battery that has the inorganic particle layer, a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, a non-aqueous electrolyte, and a separator provided between the positive electrode and the negative electrode.
摘要翻译：设置在含有无机粒子的正极的表面上的无机粒子层，由聚丙烯酸和聚丙烯酸酯中的至少一种构成的分散稳定剂和与分散稳定剂不同的水系粘合剂。具有无机粒子层的非水电解质二次电池，含有正极活性物质的正极，含有负极活性物质的负极，非水电解质，以及设置在正极和负极。

35. 发明申请

US20100134927A1 ACTUATOR STOPPER AND STORAGE APPARATUS 审中-公开
标题翻译：执行器停止和储存装置
公开(公告)号：US20100134927A1
公开(公告)日：2010-06-03
申请号：US12569473
申请日：2009-09-29
申请人： Hiroshi Minami
发明人： Hiroshi Minami
IPC分类号： G11B5/55
CPC分类号： G11B5/54
摘要： According to one embodiment, an actuator stopper contacts a butting portion of an actuator which moves a head in a movement direction in a movement plane, and restricts a movement range of the actuator along the movement direction. The actuator stopper includes a first portion and a second portion. The first portion is configured to be positioned at an upstream side along the movement direction and contact the butting portion of the actuator. The second portion is configured to be positioned at a downstream side along the movement direction, have a smaller height than the first portion along a direction vertical to the movement plane, and be formed integrally with the first portion.
摘要翻译：根据一个实施例，致动器止动件接触致动器的对接部分，该致动器沿运动平面中的运动方向移动头部，并且沿着运动方向限制致动器的运动范围。致动器止动器包括第一部分和第二部分。第一部分构造成沿着运动方向位于上游侧并接触致动器的对接部分。第二部分被配置为沿着运动方向位于下游侧，沿垂直于运动平面的方向具有比第一部分更小的高度，并且与第一部分一体地形成。

36. 发明申请

US20090305129A1 LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：锂二次电池及其制造方法
公开(公告)号：US20090305129A1
公开(公告)日：2009-12-10
申请号：US12295182
申请日：2007-03-28
申请人： Atsushi Fukui , Hiroshi Minami , Yasuyuki Kusumoto
发明人： Atsushi Fukui , Hiroshi Minami , Yasuyuki Kusumoto
IPC分类号： H01M4/58 , H01M4/38 , H01M4/62 , H01M4/48 , H01M6/14 , H01M4/82
CPC分类号： H01M10/0587 , H01M4/134 , H01M2004/021 , Y02E60/122 , Y02P70/54 , Y10T29/49115
摘要： [Problem] An object of the invention is to provide a lithium secondary battery that shows good cycle performance and at the same time prevents a battery thickness increase due to charge-discharge cycles, and a method of manufacturing such a battery.[Means for Solving the Problem] A lithium secondary battery includes a negative electrode (2) having a negative electrode current collector (11) and a negative electrode active material layer (12) disposed on the negative electrode current collector (11), a positive electrode (1) having a positive electrode active material, a separator (3), and a non-aqueous electrolyte. The negative electrode active material layer includes negative electrode active material particles and a negative electrode binder, and the negative electrode active material particles include silicon particles and/or silicon alloy particles. The silicon particles and the silicon alloy particles have a crystallite size of 100 nm or less.
摘要翻译：发明内容本发明的目的是提供一种显示良好的循环性能并同时防止由于充放电循环引起的电池厚度增加的锂二次电池及其制造方法。解决问题的手段锂二次电池包括具有负极集电体（11）的负极（2）和设置在负极集电体（11）上的负极活性物质层（12），正极具有正极活性物质的电极（1），隔膜（3）和非水电解质。负极活性物质层包括负极活性物质粒子和负极粘合剂，负极活性物质粒子包含硅粒子和/或硅合金粒子。硅颗粒和硅合金颗粒的微晶尺寸为100nm以下。

37. 发明申请

US20090208840A1 NON-AQUEOUS ELECTROLYTE BATTERY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：非水电解电池及其制造方法
公开(公告)号：US20090208840A1
公开(公告)日：2009-08-20
申请号：US12293388
申请日：2007-03-16
申请人： Takeshi Ogasawara , Hiroshi Minami , Naoki Imachi , Atsushi Kaiduka , Yasunori Baba , Yoshinori Kida , Shin Fujitani
发明人： Takeshi Ogasawara , Hiroshi Minami , Naoki Imachi , Atsushi Kaiduka , Yasunori Baba , Yoshinori Kida , Shin Fujitani
IPC分类号： H01M10/26 , H01M4/58 , H01M4/26
CPC分类号： H01M4/622 , H01M2/0408 , H01M2/14 , H01M2/16 , H01M2/168 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/62 , H01M4/621 , H01M10/0525 , H01M10/0568 , H01M10/058 , H01M2220/30 , H01M2300/0025 , Y02E60/122 , Y02P70/54 , Y10T29/49115
摘要： [Problem] A non-aqueous electrolyte battery is provided that shows good cycle performance and good storage performance under high temperature conditions and exhibits high reliability even with a battery configuration featuring high capacity. A method of manufacturing the battery is also provided.[Means for Solve the Problem] A non-aqueous electrolyte battery includes: a positive electrode having a positive electrode active material layer containing a positive electrode active material; a negative electrode having a negative electrode active material layer containing a negative electrode active material; a separator interposed between the positive electrode and the negative electrode; an electrode assembly including the positive electrode, the negative electrode, and the separator; and a non-aqueous electrolyte impregnated in the electrode assembly, characterized in that: the positive electrode active material contains at least cobalt or manganese; and a coating layer is formed on a surface of the negative electrode active material layer, the coating layer including filler particles and a binder.
摘要翻译： [问题]提供一种非水电解质电池，其在高温条件下具有良好的循环性能和良好的存储性能，并且即使具有高容量的电池配置也显示出高的可靠性。还提供了制造电池的方法。解决问题的手段非水电解质电池包括：正极，具有含有正极活性物质的正极活性物质层; 具有含有负极活性物质的负极活性物质层的负极; 夹在正极和负极之间的隔膜; 包括正极，负极和隔板的电极组件; 以及浸渍在所述电极组件中的非水电解质，其特征在于：所述正极活性物质至少含有钴或锰; 并且在负极活性物质层的表面上形成涂层，所述涂层包括填料颗粒和粘合剂。

38. 发明申请

US20080124631A1 LITHIUM SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：锂二次电池及其制造方法
公开(公告)号：US20080124631A1
公开(公告)日：2008-05-29
申请号：US11771552
申请日：2007-06-29
申请人： Atsushi Fukui , Hiroshi Minami , Mariko Torimae , Yasuyuki Kusumoto
发明人： Atsushi Fukui , Hiroshi Minami , Mariko Torimae , Yasuyuki Kusumoto
IPC分类号： H01M4/62 , H01M10/36 , B05D3/00
CPC分类号： H01M4/134 , H01M4/0404 , H01M4/38 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/622 , H01M4/625 , H01M4/64 , H01M4/661 , H01M2004/027
摘要： A lithium secondary battery includes an electrode assembly having a positive electrode (1), a negative electrode (2) having a negative electrode current collector and a negative electrode active material layer formed on a surface of the negative electrode current collector and composed of a binder and negative electrode active material particles containing silicon and/or a silicon alloy, and a separator (3) interposed between the electrodes. The electrode assembly is impregnated with a non-aqueous electrolyte. The binder contains a polyimide resin represented by the following chemical formula (1): where R contains at least a benzene ring, and n is within the range of from 10 to 100,000, and the negative electrode active material particles have an average particle size of 5 μm or greater.
摘要翻译：锂二次电池包括具有正极（1）的电极组件，负极集电体的负极（2）和形成在负极集电体的表面上并由粘合剂构成的负极活性物质层和含有硅和/或硅合金的负极活性物质粒子，以及夹在电极之间的隔膜（3）。电极组件浸渍有非水电解质。粘合剂含有下述化学式（1）表示的聚酰亚胺树脂：其中，R至少含有苯环，n在10〜100,000的范围内，负极活性物质粒子的平均粒径为 5岁以上。

39. 发明授权

US07319201B2 Waterproof/dustproof structure 有权
标题翻译：防水/防尘结构
公开(公告)号：US07319201B2
公开(公告)日：2008-01-15
申请号：US11385862
申请日：2006-03-22
申请人： Tomohiko Kawai , Kenzo Ebihara , Hiroshi Minami
发明人： Tomohiko Kawai , Kenzo Ebihara , Hiroshi Minami
IPC分类号： H01H9/04
CPC分类号： B23Q11/0858
摘要： A simple, inexpensive waterproof/dustproof structure for a movable mechanism such as a machine tool apparatus or the like, providing a liquid reservoir formed between the inner wall of a stationary member and the outer wall of a movable member at a portion equivalent to the entrance of a gap between the stationary member and the movable member. The leading edge of the movable member moves through a liquid LQ that fills the liquid reservoir. The liquid LQ seals off the interior of the apparatus from the exterior to prevent the entry of mist, dust and other foreign matter. The gap may be made comparatively broad without affecting the ability to prevent the entry of foreign matter. The direction of movement of the movable member may be longitudinal, lateral, reciprocal, rotary, or a combination thereof, depending on the type of movable mechanism to which the waterproof/dustproof structure is applied. The liquid LQ may be a working fluid used by a hydraulic bearing or a machining fluid used by a machine tool.
摘要翻译：一种用于诸如机床设备等的可移动机构的简单且廉价的防水/防尘结构，在静止构件的内壁和可移动构件的外壁之间形成有液体储存器固定构件和可动构件之间的间隙。可移动部件的前缘移动通过填充液体储存器的液体LQ。液体LQ将设备的内部从外部密封，以防止雾，灰尘和其他异物进入。这种差距可能相对较宽，而不影响防止异物进入的能力。根据施加防水/防尘结构的可动机构的类型，可动构件的移动方向可以是纵向，横向，往复，旋转或其组合。液体LQ可以是由机床使用的液压轴承或机械流体使用的工作流体。

40. 发明申请

US20070172733A1 Negative electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary battery 失效
标题翻译：锂二次电池用负极，电极的制造方法以及锂二次电池
公开(公告)号：US20070172733A1
公开(公告)日：2007-07-26
申请号：US11657092
申请日：2007-01-24
申请人： Hiroshi Minami , Atsushi Fukui , Yasuyuki Kusumoto
发明人： Hiroshi Minami , Atsushi Fukui , Yasuyuki Kusumoto
IPC分类号： H01M4/58 , H01M4/66 , B05D5/12 , H01M4/62
CPC分类号： H01M4/0435 , H01M4/0471 , H01M4/134 , H01M4/1395 , H01M4/621 , H01M4/625 , H01M4/661
摘要： In a lithium secondary battery using a negative electrode having a negative electrode mixture layer formed on a surface of a negative electrode current collector, the mixture layer made of a binder and negative electrode active material particles of silicon and/or a silicon alloy, charge-discharge cycle performance is improved without degrading the capacity per unit volume, by making the negative electrode mixture layer sufficiently adhere to the negative electrode current collector. The negative electrode has a negative electrode mixture layer composed of a binder and negative electrode active material particles of silicon and/or a silicon alloy. The negative electrode mixture layer is formed on a surface of the negative electrode current collector by sintering. Negative electrode active material particles are partially embedded in the negative electrode current collector.
摘要翻译：在使用在负极集电体的表面形成有负极混合层的负极的锂二次电池中，由粘合剂构成的混合层和硅和/或硅合金的负极活性物质粒子，通过使负极混合物层充分地粘附到负极集电体，可以提高放电循环性能，而不降低单位体积的容量。负极具有由粘合剂和硅和/或硅合金的负极活性物质粒子构成的负极混合层。通过烧结在负极集电体的表面上形成负极合剂层。负极活性物质粒子部分嵌入负极集电体。

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