公开(公告)号：US09083013B2

公开(公告)日：2015-07-14

申请号：US13188923

申请日：2011-07-22

申请人： Hidetake Itoh ,  Kazuo Katai ,  Yoshihiko Ohashi ,  Yosuke Miyaki ,  Akio Yamanaka ,  Hiroaki Hasegawa

发明人： Hidetake Itoh ,  Kazuo Katai ,  Yoshihiko Ohashi ,  Yosuke Miyaki ,  Akio Yamanaka ,  Hiroaki Hasegawa

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/06 ,  H01M10/0525

CPC分类号： H01M2/0275 ,  H01M2/0207 ,  H01M2/0262 ,  H01M2/0267 ,  H01M2/0287 ,  H01M2/06 ,  H01M10/0525

摘要： In an electrochemical device having an element main body 1A enclosed in an exterior package 1B, a peripheral region of the exterior package 1B is provided with an elastic structure or a plurality of elastic structures R1, R2 having an elastic force in a thickness direction (Z-axis direction) of films. Each of the elastic structures R1, R2 has a first region of the exterior package 1B folded along a film outer edge, and a second region of the exterior package 1B opposed to the first region. Two ends R11, R13 (R21, R23) of the first region in a direction along the film outer edge are in contact with the second region, and between the two ends R11, R13 (R21, R23) there is a space (with a maximum height 2R) between the first region and the second region.

摘要翻译： 在具有封装在外部封装1B中的元件主体1A的电化学装置中，外部封装1B的外围区域设置有弹性结构或多个弹性结构R1，R2，其在厚度方向（Z 方向）的电影。 每个弹性结构R1，R2具有沿着膜外缘折叠的外部包装1B的第一区域和与第一区域相对的外部包装1B的第二区域。 第一区域沿着膜外缘的方向的两端R11，R13（R21，R23）与第二区域接触，并且在两端R11，R13（R21，R23）之间存在空间（具有 第一区域和第二区域之间的最大高度2R）。

公开(公告)号：US08530110B2

公开(公告)日：2013-09-10

申请号：US12618979

申请日：2009-11-16

申请人： Katsuo Naoi ,  Kenji Nishizawa ,  Mitsuo Kougo ,  Yoshihiko Ohashi ,  Hidetake Itoh

发明人： Katsuo Naoi ,  Kenji Nishizawa ,  Mitsuo Kougo ,  Yoshihiko Ohashi ,  Hidetake Itoh

IPC分类号： H01M8/10

CPC分类号： H01M2/1653 ,  B32B1/00 ,  B32B3/02 ,  B32B7/02 ,  B32B27/08 ,  B32B27/281 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B2250/40 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/718 ,  B32B2457/10 ,  H01M2/145 ,  H01M2/1686 ,  H01M4/139 ,  H01M10/0525

摘要： A lithium-ion secondary battery separator has a porous structure formed by laminating a second polymer layer, a first polymer layer, and a second polymer layer in sequence. The second polymer layer has a melting point lower than that of the first polymer layer. The second polymer layer has a higher molecular part formed on a side in contact with the first polymer layer and a lower molecular part formed on a side farther from the first polymer layer than is the higher molecular part. The higher and lower molecular parts have a weight-average molecular weight ratio (higher molecular part/lower molecular part) of 4 to 19 therebetween.

摘要翻译： 锂离子二次电池隔板具有通过依次层叠第二聚合物层，第一聚合物层和第二聚合物层而形成的多孔结构。 第二聚合物层的熔点低于第一聚合物层的熔点。 第二聚合物层在与第一聚合物层接触的一侧上形成较高的分子部分，而形成在比第一聚合物层更远离较高分子部分的一侧的下分子部分。 高分子部分和低分子部分之间的重均分子量比（高分子部分/低分子部分）为4〜19。

公开(公告)号：US08435669B2

公开(公告)日：2013-05-07

申请号：US12897251

申请日：2010-10-04

申请人： Naoto Tsukamoto ,  Hidetake Itoh ,  Yoshihiko Ohashi

发明人： Naoto Tsukamoto ,  Hidetake Itoh ,  Yoshihiko Ohashi

IPC分类号： H01M6/46

CPC分类号： H01M2/30 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0295 ,  Y10T29/4911

摘要： An electro-chemical device comprises a package including a metal film, a battery element sealed within the package, resin layers disposed at least on the inside of a seal part of the package, and a lead extending from the battery element to the outside of the package through between the resin layers at the seal part of the package. The lead has a special form into which the resin of the resin layers bites, so that the lead is firmly buried in the resin layers, whereby the lead is fully inhibited from moving. Therefore, an electro-chemical device having a high quality can be obtained.

摘要翻译： 一种电化学装置包括：包括金属膜的封装，密封在封装内的电池元件，至少设置在封装的密封部分的内侧的树脂层，以及从电池元件延伸到外部的引线 封装在封装的密封部分的树脂层之间。 引线具有树脂层的树脂咬合的特殊形式，使得引线牢固地埋在树脂层中，由此引线被完全禁止移动。 因此，可以获得具有高质量的电化学装置。

公开(公告)号：US08355308B2

公开(公告)日：2013-01-15

申请号：US12005405

申请日：2007-12-26

申请人： Hidetake Itoh ,  Koji Mishima ,  Takashi Kikukawa

发明人： Hidetake Itoh ,  Koji Mishima ,  Takashi Kikukawa

IPC分类号： G11B7/013

CPC分类号： G11B7/00736 ,  G11B7/24038 ,  G11B2007/0013

摘要： An optical recording and reading method capable of enhancing the design flexibility of recording layers of an optical recording medium and performing accurate optical recording and reading operations. A basic recording layer is arranged in a position that is in the range of 90 μm to 110 μm away from a light incident surface of an optical recording medium, and recording layers are arranged in parallel with the basic recording layer. At least the position information of the recording layers is recorded in one of the basic recording layer and the recording layers.

摘要翻译： 一种光学记录和读取方法，其能够增强光记录介质的记录层的设计灵活性并执行精确的光学记录和读取操作。 基本记录层​​被布置在远离光记录介质的光入射表面的90μm至110μm的范围内，并且记录层与基本记录层​​平行布置。 至少记录层的位置信息被记录在基本记录层​​和记录层之一中。

公开(公告)号：US08189443B2

公开(公告)日：2012-05-29

申请号：US12115040

申请日：2008-05-05

申请人： Takashi Kikukawa ,  Hidetake Itoh

发明人： Takashi Kikukawa ,  Hidetake Itoh

IPC分类号： G11B7/00

CPC分类号： G11B20/10009 ,  G11B20/10046 ,  G11B20/1012 ,  G11B20/10481 ,  G11B20/1816 ,  G11B2220/2541

摘要： A signal quality evaluation method is provided that can objectively evaluate signal quality regardless of a PRML detection method used. The signal quality evaluation method is used when recording and reading is performed by irradiating a medium with a laser beam having a wavelength of λ through an objective lens having a numerical aperture of NA. In the signal quality evaluation method, information of the difference between an ideal signal recoded in the medium and a real signal obtained by irradiating the medium with the laser beam is statistically analyzed for each signal level of the ideal signal. The evaluation of the quality of the real signal is made using the statistics obtained by the statistical analysis.

摘要翻译： 提供了可以客观地评估信号质量的信号质量评估方法，而不管使用什么PRML检测方法。 当通过具有数值孔径为NA的物镜用具有波长为λ的激光束照射介质进行记录和读取时，使用信号质量评估方法。 在信号质量评估方法中，对于理想信号的每个信号电平，统计分析在介质中重新编码的理想信号与通过用激光束照射介质获得的实际信号之间的差的信息。 使用统计分析得到的统计量，对实际信号的质量进行评估。

公开(公告)号：US07929390B2

公开(公告)日：2011-04-19

申请号：US12001588

申请日：2007-12-12

申请人： Takashi Kikukawa ,  Koji Mishima ,  Hidetake Itoh

发明人： Takashi Kikukawa ,  Koji Mishima ,  Hidetake Itoh

IPC分类号： G11B7/00

CPC分类号： G11B20/1883 ,  G11B2220/20 ,  G11B2220/215 ,  G11B2220/235 ,  G11B2220/2537

摘要： When there is a defect area in a specific recording layer, recording of information is continued to restrain reduction in a recording rate. In an optical recording method for recording information on a multilayer optical recording medium having a plurality of recording layers by irradiating the recording layer with a beam spot, when a defect area is detected while the information is recorded on a specific recording layer selected from the plurality of recording layers, an escape recording layer which is selected from among the other recording layers except for the specific recording layer is irradiated with the beam spot to continue recording the information.

摘要翻译： 当在特定记录层中存在缺陷区域时，继续记录信息以抑制记录速率的降低。 在通过用光斑照射记录层而在具有多个记录层的多层光学记录介质上记录信息的光学记录方法中，当在从多个选择的特定记录层记录信息时检测到缺陷区域时 的记录层，除了特定记录层之外的从其他记录层中选出的逃逸记录层被束斑照射以继续记录信息。

公开(公告)号：US07697407B2

公开(公告)日：2010-04-13

申请号：US11604492

申请日：2006-11-27

申请人： Koji Mishima ,  Takashi Kikukawa ,  Hidetake Itoh ,  Daisuke Yoshitoku

发明人： Koji Mishima ,  Takashi Kikukawa ,  Hidetake Itoh ,  Daisuke Yoshitoku

IPC分类号： G11B7/24

CPC分类号： G11B7/24038 ,  G11B7/24085

摘要： A multilayer optical recording medium enabled to retain an ideal signal regenerating property in spite of accidental adhesion of finger mark or alien substance is provided. The multilayer optical recording medium 1 is provided with a plurality of information-recording layers 20, 22, 24, and 26 capable of reading information with a reading light irradiated through a light incidence surface 38A on one side and is so adapted that the light incidence side information-recording layer 26 approximating most closely to the light incidence surface 38A may be set at a small recording capacity as compared with the recording capacities of at least one of the other information-recording layers.

摘要翻译： 提供了能够保持理想信号再生特性的多层光学记录介质，尽管手指标记或异物的意外附着。 多层光学记录介质1设置有能够通过一侧的光入射面38A照射的读取光读取信息的多个信息记录层20,22,24和26，并且适于使光入射 与其他信息记录层中的至少一个记录层的记录容量相比，可以将与光入射面38A近似近似的侧面信息记录层26设定为较小的记录容量。

公开(公告)号：US07632874B2

公开(公告)日：2009-12-15

申请号：US10576195

申请日：2004-10-21

申请人： Naoki Hayashida ,  Rie Ihara ,  Hidetake Itoh ,  Kazushi Tanaka

发明人： Naoki Hayashida ,  Rie Ihara ,  Hidetake Itoh ,  Kazushi Tanaka

IPC分类号： C08K3/22 ,  C08K3/30 ,  C08K3/36 ,  C09D175/16 ,  C08K9/06 ,  C08G18/50 ,  C08G18/67 ,  C08G18/81 ,  B32B3/02

CPC分类号： C09D175/16 ,  C08G18/672 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2545 ,  G11B7/256 ,  G11B7/2585 ,  G11B2007/2431 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B2007/24316 ,  G11B2007/25706 ,  G11B2007/2571 ,  G11B2007/25715 ,  G11B2007/25716 ,  Y10T428/21 ,  C08G18/50

摘要： A hardcoat agent composition comprising a fluorine-containing polyether compound (A) having a perfluoropolyether unit, urethane bond and active energy ray reactive group and a curable compound (B) having equal to or more than 2 active energy ray polymerizing groups in the molecule. An optical information medium having a film substance composed of single or multiple layers containing at least the recording layer 4 or the reflecting layer on the supporting substrate 20, the optical information medium wherein at least either the surface of the supporting substrate 20 or that of the above-mentioned film substance is formed by the hardcoat layer 8 containing a curable substance of the above-mentioned hardcoat agent composition.

摘要翻译： 包含具有全氟聚醚单元，氨基甲酸酯键和活性能量射线反应性基团的含氟聚醚化合物（A）和分子中具有等于或大于2个活性能量射线聚合基团的固化性化合物（B）的硬涂层剂组合物。 一种光学信息介质，其具有由至少包含记录层4或支撑基板20上的反射层的单层或多层构成的薄膜物质，光学信息介质，其中支撑基板20的表面或 上述膜物质由含有上述硬涂层剂组合物的固化性物质的硬涂层8形成。

公开(公告)号：US20080279066A1

公开(公告)日：2008-11-13

申请号：US12115040

申请日：2008-05-05

申请人： Takashi Kikukawa ,  Hidetake Itoh

发明人： Takashi Kikukawa ,  Hidetake Itoh

IPC分类号： G11B7/00

CPC分类号： G11B20/10009 ,  G11B20/10046 ,  G11B20/1012 ,  G11B20/10481 ,  G11B20/1816 ,  G11B2220/2541

摘要： A signal quality evaluation method is provided that can objectively evaluate signal quality regardless of a PRML detection method used. The signal quality evaluation method is used when recording and reading is performed by irradiating a medium with a laser beam having a wavelength of λ through an objective lens having a numerical aperture of NA. In the signal quality evaluation method, information of the difference between an ideal signal recoded in the medium and a real signal obtained by irradiating the medium with the laser beam is statistically analyzed for each signal level of the ideal signal. The evaluation of the quality of the real signal is made using the statistics obtained by the statistical analysis.

摘要翻译： 提供了可以客观地评估信号质量的信号质量评估方法，而不管使用什么PRML检测方法。 当通过具有波长λ的激光束的介质通过具有数值孔径NA的物镜进行记录和读取时，使用信号质量评估方法。 在信号质量评估方法中，对于理想信号的每个信号电平，统计分析在介质中重新编码的理想信号与通过用激光束照射介质获得的实际信号之间的差的信息。 使用统计分析得到的统计量，对实际信号的质量进行评估。

公开(公告)号：US20080151731A1

公开(公告)日：2008-06-26

申请号：US12005405

申请日：2007-12-26

申请人： Hidetake Itoh ,  Koji Mishima ,  Takashi Kikukawa

发明人： Hidetake Itoh ,  Koji Mishima ,  Takashi Kikukawa

IPC分类号： G11B3/74 ,  G11B7/26

CPC分类号： G11B7/00736 ,  G11B7/24038 ,  G11B2007/0013

摘要： An optical recording and reading method capable of enhancing the design flexibility of recording layers of an optical recording medium and performing accurate optical recording and reading operations. A basic recording layer is arranged in a position that is in the range of 90 μm to 110 μm away from a light incident surface of an optical recording medium, and recording layers are arranged in parallel with the basic recording layer. At least the position information of the recording layers is recorded in one of the basic recording layer and the recording layers.

摘要翻译： 一种光学记录和读取方法，其能够增强光记录介质的记录层的设计灵活性并执行精确的光学记录和读取操作。 基本记录层​​被布置在远离光记录介质的光入射表面的90μm至110μm范围内的位置，并且记录层与基本记录层​​平行布置。 至少记录层的位置信息被记录在基本记录层​​和记录层之一中。