公开(公告)号：US06447946B1

公开(公告)日：2002-09-10

申请号：US09519464

申请日：2000-03-06

申请人： Kenji Nakai ,  Takeshi Nakano ,  Kensuke Hironaka ,  Koji Higashimoto ,  Kenji Hara ,  Katsunori Suzuki ,  Tomohiro Iguchi

发明人： Kenji Nakai ,  Takeshi Nakano ,  Kensuke Hironaka ,  Koji Higashimoto ,  Kenji Hara ,  Katsunori Suzuki ,  Tomohiro Iguchi

IPC分类号： H01M212

CPC分类号： H01M4/505 ,  H01M2/12 ,  H01M4/131 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/0587 ,  Y10T29/49115

摘要： A cylindrical lithium-ion battery with high safety, high capacity and high power has a winding group having a positive electrode, a negative electrode and at least one separator, and a connecting portion for connecting to respective terminals from the winding group accommodated in a battery container, and which is provided with an inner pressure-reducing mechanism for discharging gas according to an increase in inner pressure inside the battery container. The positive electrode includes a collector whose both surfaces are applied with composing material including lithium-manganese complex oxide, the thickness of the composing material on the both surfaces of the collector is at least 210 &mgr;m and the amount of the active material per one surface of the collector is at least 240 g/m2. The compounding ratio of the lithium-manganese complex oxide in the composing material is preferably at least 80 wt %.

摘要翻译： 具有高安全性，高容量和高功率的圆柱形锂离子电池具有正极，负极和至少一个隔板的绕组，以及用于连接到容纳在电池中的绕组组的各个端子的连接部分 容器，并且其具有根据电池容器内部的内部压力的增加来排出气体的内部减压机构。 正极包括两个表面被施加有包括锂锰复合氧化物的组成材料的集电体，集电体两面上的组成材料的厚度为至少210μm，并且每个表面的活性材料的量 收集器至少240克/平方米。 构成材料中的锂锰复合氧化物的配合比优选为80重量％以上。

公开(公告)号：US06733925B2

公开(公告)日：2004-05-11

申请号：US09773484

申请日：2001-02-02

申请人： Kensuke Hironaka ,  Kenji Nakai ,  Yoshimasa Koishikawa ,  Yuichi Takatsuka ,  Kenji Hara ,  Tomohiro Iguchi ,  Katsunori Suzuki ,  Koji Higashimoto ,  Takeshi Nakano

发明人： Kensuke Hironaka ,  Kenji Nakai ,  Yoshimasa Koishikawa ,  Yuichi Takatsuka ,  Kenji Hara ,  Tomohiro Iguchi ,  Katsunori Suzuki ,  Koji Higashimoto ,  Takeshi Nakano

IPC分类号： H01M404

CPC分类号： H01M10/0525 ,  H01M2/06 ,  H01M2/1653 ,  H01M2/1686 ,  H01M2/30 ,  H01M4/505 ,  H01M6/10 ,  H01M2010/4292 ,  Y02T10/7011

摘要： A non-aqueous electrolytic secondary battery that can prevent a drop in the power even in a large current discharge is provided. Porosity of a separator is larger than or the same as porosity of a positive electrode mixture and a porosity of a negative electrode mixture. Particularly, the porosity of the positive electrode mixture is 20% to 50%, the porosity of the negative electrode mixture is 20% to 50%, and the porosity of the separator is 20% to 60%. The separator becomes rich in the volume of the electrolytic solution that infiltrates into interfacial aperture between the separator and the negative electrode. When the large current discharge is carried out in a short time, lithium-ions are released/occluded from the electrodes and the electrolytic solution can gain the released/occluded lithium-ions with a small interfacial resistance.

摘要翻译： 提供即使在大电流放电时也能够防止功率下降的非水电解二次电池。 隔膜的孔隙率大于或等于正极混合物的孔隙率和负极混合物的孔隙率。 特别是，正极合剂的孔隙率为20〜50％，负极混合物的孔隙率为20〜50％，隔膜的孔隙率为20〜60％。 分离器变得富含电解液的体积，其渗透到分离器和负极之间的界面孔中。 当在短时间内进行大电流放电时，从电极释放/吸收锂离子，并且电解液可以以较小的界面电阻获得释放/封闭的锂离子。

公开(公告)号：US06706446B2

公开(公告)日：2004-03-16

申请号：US09977305

申请日：2001-10-16

申请人： Kenji Nakai ,  Yoshimasa Koishikawa ,  Yuichi Takatsuka ,  Kensuke Hironaka ,  Takeshi Nakano ,  Youshin Yagi

发明人： Kenji Nakai ,  Yoshimasa Koishikawa ,  Yuichi Takatsuka ,  Kensuke Hironaka ,  Takeshi Nakano ,  Youshin Yagi

IPC分类号： H01M458

CPC分类号： H01M4/505 ,  H01M2/022 ,  H01M4/131 ,  H01M10/0525 ,  H01M10/0587

摘要： A cylindrical lithium-ion battery 20 accommodates a winding group 6, is structured by winding a positive electrode using lithium manganate (Li1+xMn2−xO4 or Li1+xMn2−x−yAlyO4) having an average particle diameter of primary particles in a range of from 0.1 &mgr;m to 2 &mgr;m as a positive electrode active material and a negative electrode using amorphous carbon as a negative electrode active material via a separator, and a non-aqueous electrolytic solution within a battery container 7.

摘要翻译： 圆筒形锂离子电池20容纳绕组6，通过使用一次粒子的平均粒径的锰酸锂（Li1 + xMn2-xO4或Li1 + xMn2-x-yAlyO4）的卷绕正极来构成， 从作为正极活性物质的0.1〜2μm，经由隔膜使用无定形碳作为负极活性物质的负极以及电池容器7内的非水电解液。

公开(公告)号：US06509114B1

公开(公告)日：2003-01-21

申请号：US09525263

申请日：2000-03-14

申请人： Kenji Nakai ,  Takeshi Nakano ,  Kensuke Hironaka

发明人： Kenji Nakai ,  Takeshi Nakano ,  Kensuke Hironaka

IPC分类号： H01M400

CPC分类号： H01M10/0431 ,  H01M4/505 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0587 ,  Y02T10/7011

摘要： A cylindrical lithium-ion battery with excellent safety where abnormal heat generation and remarkable deformation of a battery container do not occur even at an abnormal time is provided. When an average diameter of a winding group 6 is A mm, an inner diameter of the battery container 5 is B mm, a longitudinal length of the winding group 6 except for lead pieces extending from the winding group 6 is H mm, and the number of windings where a layer of one unit comprising a negative electrode member/separator/negative electrode member/separator is wound around a shaft core 11 is W, a calculation value K obtained by a formula; K=(B−A)×(10000/(W×H) is set to 0.89 or more. When the calculation value K is 0.89 or more, a gap (B−A) between an outer periphery of the winding group 6 and an inner periphery of the battery container 5 that enables the winding group 6 to expand in its diameter direction at an abnormal time is properly secured.

摘要翻译： 提供了即使在异常时也不会发生具有优异安全性的圆柱形锂离子电池，其中异常发热和电池容器的显着变形。 当卷绕组6的平均直径为Amm时，电池容器5的内径为Bmm，除了从卷绕组6延伸的引线片以外的卷绕组6的纵向长度为Hmm， 其中包括负极构件/隔板/负极构件/隔板的一个单元的层缠绕在轴芯11上的绕组是W，通过公式获得的计算值K; K =（BA）×（10000 /（W×H））为0.89以上，当计算值K为0.89以上时，卷绕组6的外周与电池内周之间的间隙（BA） 适当地确保使绕组6在异常时沿其直径方向膨胀的容器5。

公开(公告)号：US10030725B2

公开(公告)日：2018-07-24

申请号：US13605004

申请日：2012-09-06

申请人： Takanori Kato ,  Atsushi Sakaguchi ,  Kazutaka Asabe ,  Takashi Maejima ,  Satoru Nakano ,  Takeshi Nakano

发明人： Takanori Kato ,  Atsushi Sakaguchi ,  Kazutaka Asabe ,  Takashi Maejima ,  Satoru Nakano ,  Takeshi Nakano

IPC分类号： F16D65/092 ,  B61H5/00

CPC分类号： F16D65/092 ,  B61H5/00 ,  F16D69/0408 ,  F16D2069/0433

摘要： A brake lining for a railroad car has a frictional surface on a brake disc that is pressed by a brake caliper. Friction bodies are pressed against the frictional surface of the brake disc and a back plate is mounted to the caliper to support the friction bodies. Each of the friction bodies is formed with a friction material which contacts the brake disc frictional surface, and has a base plate attached on the back plate side of the friction material. The base plate has a protrusion formed on its back side. On the friction body side of the back plate there is formed a groove which contacts the protrusion formed on the base plate. A disc spring or a spherical-seated structure is disposed between the base plate of each friction body and the back plate. Friction bodies are prevented from rotating at their attached places, without adding new components.

公开(公告)号：US08993192B2

公开(公告)日：2015-03-31

申请号：US13201539

申请日：2010-02-12

申请人： Tomohiro Ono ,  Takeshi Nakano ,  Taketomo Yamashita ,  Keiji Kubo ,  Nozomu Sugoh

发明人： Tomohiro Ono ,  Takeshi Nakano ,  Taketomo Yamashita ,  Keiji Kubo ,  Nozomu Sugoh

IPC分类号： H01M8/10 ,  C08J5/22 ,  H01B1/12

CPC分类号： C08J5/2206 ,  C08J2327/18 ,  H01B1/122 ,  H01M8/1023 ,  H01M8/1044 ,  H01M8/1053 ,  H01M8/1081 ,  Y02E60/521 ,  Y02P70/56

摘要： An electrolyte membrane having a structure wherein fine rubber particles having substantially no ion-conducting group and having an average particle size of 20 nm to 1 μm are uniformly dispersed in a matrix including a resin component having ion-conducting group. The electrolyte membrane has high bonding ability to electrodes and does not cause cracks and ruptures because it is kept flexible even under low humid or absolutely dried condition, in addition, shows high ion conductivity even under low humid or absolutely dried condition because the matrix having ion-conducting groups are continuous.

摘要翻译： 具有基本上不具有离子传导性基团且具有20nm〜1μm的平均粒径的细小橡胶粒子的电解质膜均匀分散在包含具有离子传导性基团的树脂成分的基体中。 电解质膜与电极的接合能力高，不会产生裂缝和破裂，因为即使在低湿度或绝对干燥条件下，即使在低湿度或绝对干燥条件下也能保持柔性，因为具有离子的基质 导电组是连续的。

公开(公告)号：US08012628B2

公开(公告)日：2011-09-06

申请号：US11762470

申请日：2007-06-13

申请人： Toshinori Kato ,  Tomohiro Ono ,  Shinji Nakai ,  Takeshi Nakano ,  Hiroyuki Ogi

发明人： Toshinori Kato ,  Tomohiro Ono ,  Shinji Nakai ,  Takeshi Nakano ,  Hiroyuki Ogi

IPC分类号： H01M2/16

CPC分类号： F03G7/005 ,  H01M2300/0082

摘要： This invention relates to an electrochemical device which comprises a molding containing as a main ingredient a copolymer (Z) and at least two mutually insulated electrodes in joint with the molding, wherein the copolymer (Z) comprises a polymer block (A) having as a main unit an aromatic vinyl compound unit and a polymer block (B) being incompatible with the polymer block (A), and has ion-conducting groups on the polymer block (A). The electrochemical device of the invention can be used particularly as an actuator device.

摘要翻译： 本发明涉及一种电化学装置，该电化学装置包含以成型物为主要成分的共聚物（Z）和至少两个相互绝缘的电极，其中共聚物（Z）包含聚合物嵌段（A） 主要单元是芳族乙烯基化合物单元和与聚合物嵌段（A）不相容的聚合物嵌段（B），并且在聚合物嵌段（A）上具有离子传导性基团。 本发明的电化学装置可以特别用作致动装置。

公开(公告)号：US07295498B2

公开(公告)日：2007-11-13

申请号：US10724685

申请日：2003-12-02

申请人： Takeshi Nakano ,  Hiroshi Nakane

发明人： Takeshi Nakano ,  Hiroshi Nakane

IPC分类号： G11B7/095

CPC分类号： G11B7/0901 ,  G11B7/0906 ,  G11B2007/0006

摘要： Comparators compare the amplitudes of a DPD tracking error signal indicating the phase difference between the detection signals supplied from a photodetector, and a PP tracking error signal indicating the level difference between the detection signals with the reference values, respectively. A gain control amplifier mutes a tracking error signal with the maximum amplitude smaller than a reference value.

摘要翻译： 比较器比较表示从光电检测器提供的检测信号之间的相位差的DPD跟踪误差信号的幅度和指示检测信号之间的电平差与参考值的PP跟踪误差信号。 增益控制放大器将最大幅度小于参考值的跟踪误差信号静音。

公开(公告)号：US20070252236A1

公开(公告)日：2007-11-01

申请号：US11743524

申请日：2007-05-02

申请人： Norihisa ARAI ,  Takeshi Nakano ,  Koki Ueno ,  Akira Shimizu

发明人： Norihisa ARAI ,  Takeshi Nakano ,  Koki Ueno ,  Akira Shimizu

IPC分类号： H01L21/8238

CPC分类号： H01L21/2652 ,  H01L21/76237 ,  H01L21/823481 ,  H01L29/0619 ,  H01L29/78

摘要： A trench isolation region is formed in a surface region of a semiconductor substrate to form a MOS type element region. A mask layer having an opening portion is formed on the semiconductor layer, the opening portion continuously ranging on the entire surface of the MOS type element region and on part of the trench isolation region provided around the MOS type element region. A first impurity ion is implanted into the entire surface via the mask layer to form a peak of the impurity profile is situated in the semiconductor layer under the bottom surface of the shallow trench isolation region. A second impurity ion is implanted into the entire surface via the mask layer to form a peak of the impurity profile is situated on the midway of the depth direction of the trench isolation region. Then, the first and second impurity ions are activated.

摘要翻译： 沟槽隔离区域形成在半导体衬底的表面区域中以形成MOS型元件区域。 具有开口部的掩模层形成在半导体层上，开口部在MOS型元件区域的整个表面和设置在MOS型元件区域周围的沟槽隔离区域的一部分上连续地范围。 通过掩模层将第一杂质离子注入整个表面，以形成杂质分布的峰位于浅沟槽隔离区的底表面下的半导体层中。 通过掩模层将第二杂质离子注入整个表面以形成杂质分布的峰位于沟槽隔离区的深度方向的中间。 然后，第一和第二杂质离子被激活。

公开(公告)号：US06322450B1

公开(公告)日：2001-11-27

申请号：US09435225

申请日：1999-11-05

申请人： Takeshi Nakano

发明人： Takeshi Nakano

IPC分类号： A63F1300

CPC分类号： A63F13/323 ,  A63F13/12 ,  A63F13/77 ,  A63F13/92 ,  A63F13/95 ,  A63F2300/403 ,  A63F2300/552

摘要： A portable electronic device has an interface for connecting it to a parent machine that has the function of executing programs. The portable electronic device further including a program storage unit, a control unit that controls execution of the programs, a display that displays information according to the executed programs, an operation input unit for operating the programs, and a power supply unit that supplies power to each of those units. Information accompanying the execution of a calculator program is transferred from the parent machine to the portable electronic device, and it executes a calculator program stored in the program storage unit by the control unit based on the transferred information.

摘要翻译： 便携式电子设备具有用于将其连接到具有执行程序功能的母机的接口。 所述便携式电子设备还包括程序存储单元，控制程序的执行的控制单元，根据所执行的程序显示信息的显示器，用于操作所述程序的操作输入单元，以及供给单元， 每个单位。 伴随执行计算器程序的信息从母机传送到便携式电子设备，并且由控制单元基于传送的信息执行存储在程序存储单元中的计算器程序。