公开(公告)号：US08936869B2

公开(公告)日：2015-01-20

申请号：US13575060

申请日：2010-01-29

申请人： Katsunori Suzuki ,  Mikio Oguma ,  Sho Matsumoto

发明人： Katsunori Suzuki ,  Mikio Oguma ,  Sho Matsumoto

IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/08

CPC分类号： H01M2/0413 ,  Y10T29/4911

摘要： A flange 37b of a cap case 37 is provided with protrusions 37c that, before being swaging, project upward from the flange 37b. When the flange 37b is swaged along an upper surface of the cap 3, the protrusion 37c projects along the upper surface of the cap 3 from the flange 37b toward a center of the cap 3. The cap case 37 is welded to the cap 3 by friction stir welding at a welding portion 37d located at a substantially center of the protrusion 37c. The protrusions 37c are formed approximately in a letter-T shape that is symmetric left and right, and width W2 of a connecting portion 37r in a cap circumferential direction is smaller than the maximum width W1. The rigidity of the connecting portion 37r against deformation is reduced by forming a portion with small width W1 at the connecting portion 37r.

摘要翻译： 盖壳体37的凸缘37b设置有突出部37c，该突起37c在模锻之前从凸缘37b向上突出。 当凸缘37b沿着帽3的上表面锻造时，凸起37c沿凸缘37b朝向帽3的中心沿帽3的上表面突出。盖壳37通过 在位于突起37c的大致中心处的焊接部37d处的摩擦搅拌焊接。 突起37c大致形成为左右对称的字母T形，并且连接部37r的盖周向的宽度W2小于最大宽度W1。 通过在连接部37r处形成宽度W1小的部分，能够减少连接部37r抵抗变形的刚性。

公开(公告)号：US20130022862A1

公开(公告)日：2013-01-24

申请号：US13575060

申请日：2010-01-29

申请人： Katsunori Suzuki ,  Mikio Oguma ,  Sho Matsumoto

发明人： Katsunori Suzuki ,  Mikio Oguma ,  Sho Matsumoto

IPC分类号： H01M2/08 ,  H01M2/04

CPC分类号： H01M2/0413 ,  Y10T29/4911

摘要： A flange 37b of a cap case 37 is provided with protrusions 37c that, before being swaging, project upward from the flange 37b. When the flange 37b is swaged along an upper surface of the cap 3, the protrusion 37c projects along the upper surface of the cap 3 from the flange 37b toward a center of the cap 3. The cap case 37 is welded to the cap 3 by friction stir welding at a welding portion 37d located at a substantially center of the protrusion 37c. The protrusions 37c are formed approximately in a letter-T shape that is symmetric left and right, and width W2 of a connecting portion 37r in a cap circumferential direction is smaller than the maximum width W1. The rigidity of the connecting portion 37r against deformation is reduced by forming a portion with small width W1 at the connecting portion 37r.

摘要翻译： 盖壳体37的凸缘37b设置有突出部37c，该突起37c在模锻之前从凸缘37b向上突出。 当凸缘37b沿着帽3的上表面锻造时，凸起37c沿凸缘37b朝向帽3的中心沿帽3的上表面突出。盖壳37通过 在位于突起37c的大致中心处的焊接部37d处的摩擦搅拌焊接。 突起37c大致形成为左右对称的字母T形，并且连接部37r的盖周向的宽度W2小于最大宽度W1。 通过在连接部37r处形成宽度W1小的部分，能够减少连接部37r抵抗变形的刚性。

公开(公告)号：US20120021276A1

公开(公告)日：2012-01-26

申请号：US13186617

申请日：2011-07-20

申请人： Yuichi TAKATSUKA ,  Katsunori Suzuki ,  Sho Matsumoto ,  Kenji Nakai ,  Tatsuhiko Kawasaki ,  Hirofumi Takahashi ,  Yoshio Onodera

发明人： Yuichi TAKATSUKA ,  Katsunori Suzuki ,  Sho Matsumoto ,  Kenji Nakai ,  Tatsuhiko Kawasaki ,  Hirofumi Takahashi ,  Yoshio Onodera

IPC分类号： H01M2/02

CPC分类号： H01M10/052 ,  H01M2/022 ,  H01M2/1094 ,  H01M2/168 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/4235 ,  Y02E60/122

摘要： The present invention is a secondary battery, including: an electrode group that includes a positive electrode and a negative electrode, an electrolyte, and a battery cell container that contains the electrode group and the electrolyte and that is sealed, wherein: an adhesive layer for trapping foreign matter present inside the battery cell container is disposed in the battery cell container by exposing at least part of the adhesive layer so as to allow the adhesive layer to come into contact with the electrolyte.

摘要翻译： 本发明是一种二次电池，其包括：包含正电极和负电极的电极组，电解质和包含电极组和电解质并被密封的电池单元容器，其中：用于 通过暴露至少一部分粘合剂层以使粘合剂层与电解质接触来将存在于电池单元容器内的异物捕获物设置在电池单元容器中。

公开(公告)号：US20110183163A1

公开(公告)日：2011-07-28

申请号：US13012528

申请日：2011-01-24

申请人： Katsunori SUZUKI ,  Yukio Takasaki ,  Sho Matsumoto

发明人： Katsunori SUZUKI ,  Yukio Takasaki ,  Sho Matsumoto

IPC分类号： H01M2/12 ,  H01M10/04 ,  B23K26/20

CPC分类号： H01M10/0587 ,  H01M2/1241 ,  H01M2/1247 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/4911

摘要： A sealed battery cell including an anti-explosion mechanism disposed between an electrode group and a top cover, and that deforms or cleaves due to elevation of internal pressure in the battery cell, the electrode group being comprised of a positive electrode and a negative electrode that are laminated together; wherein the anti-explosion mechanism includes a diaphragm, a connection plate welded to the diaphragm, and a connection lead welded to the connection plate; and the connection plate includes a thinner portion where a spot at which the connection lead is connected is formed as thin, and a thicker portion where the thinner portion is not formed, and a lower surface of the thinner portion is formed as coincident with a lower surface of the thicker portion, or as hollowed out from the lower surface of the thicker portion.

摘要翻译： 一种密封的电池单元，包括设置在电极组和顶盖之间的防爆机构，并且由于电池单元内部压力升高而变形或断裂，所述电极组由正极和负极构成， 层压在一起; 其中所述防爆机构包括隔膜，焊接到所述隔膜的连接板和焊接到所述连接板的连接引线; 并且连接板包括较薄部分，其中连接引线连接的点形成为较薄部分，较薄部分形成较薄部分，并且较薄部分的下表面形成为与较低部分重合 较厚部分的表面，或从较厚部分的下表面挖出。

公开(公告)号：US09077043B2

公开(公告)日：2015-07-07

申请号：US13186617

申请日：2011-07-20

申请人： Yuichi Takatsuka ,  Katsunori Suzuki ,  Sho Matsumoto ,  Kenji Nakai ,  Tatsuhiko Kawasaki ,  Hirofumi Takahashi ,  Yoshio Onodera

发明人： Yuichi Takatsuka ,  Katsunori Suzuki ,  Sho Matsumoto ,  Kenji Nakai ,  Tatsuhiko Kawasaki ,  Hirofumi Takahashi ,  Yoshio Onodera

IPC分类号： H01M2/00 ,  H01M10/052 ,  H01M2/16 ,  H01M2/10

CPC分类号： H01M10/052 ,  H01M2/022 ,  H01M2/1094 ,  H01M2/168 ,  H01M10/0422 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/4235 ,  Y02E60/122

摘要： The present invention is a secondary battery, including: an electrode group that includes a positive electrode and a negative electrode, an electrolyte, and a battery cell container that contains the electrode group and the electrolyte and that is sealed, wherein: an adhesive layer for trapping foreign matter present inside the battery cell container is disposed in the battery cell container by exposing at least part of the adhesive layer so as to allow the adhesive layer to come into contact with the electrolyte.

摘要翻译： 本发明是一种二次电池，其包括：包含正电极和负电极的电极组，电解质和包含电极组和电解质并被密封的电池单元容器，其中：用于 通过暴露至少一部分粘合剂层以使粘合剂层与电解质接触来将存在于电池单元容器内的异物捕获物设置在电池单元容器中。

公开(公告)号：US09287587B2

公开(公告)日：2016-03-15

申请号：US13012528

申请日：2011-01-24

申请人： Katsunori Suzuki ,  Yukio Takasaki ,  Sho Matsumoto

发明人： Katsunori Suzuki ,  Yukio Takasaki ,  Sho Matsumoto

IPC分类号： H01M2/12 ,  H01M10/0587 ,  H01M10/052

CPC分类号： H01M10/0587 ,  H01M2/1241 ,  H01M2/1247 ,  H01M10/052 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011 ,  Y10T29/4911

摘要： A sealed battery cell including an anti-explosion mechanism disposed between an electrode group and a top cover, and that deforms or cleaves due to elevation of internal pressure in the battery cell, the electrode group being comprised of a positive electrode and a negative electrode that are laminated together; wherein the anti-explosion mechanism includes a diaphragm, a connection plate welded to the diaphragm, and a connection lead welded to the connection plate; and the connection plate includes a thinner portion where a spot at which the connection lead is connected is formed as thin, and a thicker portion where the thinner portion is not formed, and a lower surface of the thinner portion is formed as coincident with a lower surface of the thicker portion, or as hollowed out from the lower surface of the thicker portion.

摘要翻译： 一种密封的电池单元，包括设置在电极组和顶盖之间的防爆机构，并且由于电池单元内部压力升高而变形或断裂，所述电极组由正极和负极构成， 层压在一起; 其中所述防爆机构包括隔膜，焊接到所述隔膜的连接板和焊接到所述连接板的连接引线; 并且连接板包括较薄部分，其中连接引线连接的点形成为较薄部分，较薄部分形成较薄部分，并且较薄部分的下表面形成为与较低部分重合 较厚部分的表面，或从较厚部分的下表面挖出。

公开(公告)号：US06928631B2

公开(公告)日：2005-08-09

申请号：US10366411

申请日：2003-02-14

申请人： Sho Matsumoto

发明人： Sho Matsumoto

IPC分类号： G06F17/50 ,  H01L21/82 ,  H03K5/13

CPC分类号： G06F17/5031 ,  G06F17/5081 ,  G06F2217/84

摘要： A circuit design technology which can facilitate timing adjustment for a circuit whose layout has been designed. The circuit design method including the steps of entering design data for a circuit including a variable delay cell inserted in advance at a part where delay adjustment is expected necessary in terms of a circuit characteristic during an initial layout, analyzing timing of the entered design data, and correcting the delay in the variable delay cell when an error occurs as a result of the timing analysis.

摘要翻译： 一种电路设计技术，可以方便布局设计的电路的时序调整。 电路设计方法包括以下步骤：在初始布局期间输入包括在预期需要延迟调整的电路特性的部分预先插入的可变延迟单元的电路的设计数据，分析输入的设计数据的定时， 以及当由于定时分析而发生错误时，校正可变延迟单元中的延迟。

公开(公告)号：US06871329B2

公开(公告)日：2005-03-22

申请号：US10098551

申请日：2002-03-18

申请人： Sho Matsumoto

发明人： Sho Matsumoto

IPC分类号： G06F17/50 ,  H01L21/82

CPC分类号： G06F17/5045

摘要： A circuit modification portion modifies circuit information of an integrated circuit depending on a result of a timing test at a timing test portion to presume delay information at a delay presumption portion by modeling the circuit relating to its modified circuit information. Thereafter updating the circuit information and delay information of the integrated circuit at an information update portion to re-test the timing. This allows to carry out a timing analysis/test of the modified circuit without designing layout with the modified circuit information, which is required in a conventional design method. As a result, the number of designing the layout in the integrated circuit design is reduced to shorten time required for the layout design, which allows to shorten time required for the layout design process (layout design, timing analysis/test, and timing adjustment).

摘要翻译： 电路修改部分根据定时测试部分的定时测试的结果修改集成电路的电路信息，以通过对与其修改的电路信息相关的电路进行建模来设定延迟推定部分的延迟信息。 之后在信息更新部分更新集成电路的电路信息和延迟信息，以重新测试定时。 这允许对经修改的电路进行定时分析/测试，而不需要使用常规设计方法所需的修改的电路信息来设计布局。 因此，减少了集成电路设计中布局的设计数量，缩短了布局设计所需的时间，从而缩短布局设计过程所需的时间（布局设计，时序分析/测试和时序调整） 。