公开(公告)号：US08980214B2

公开(公告)日：2015-03-17

申请号：US11993376

申请日：2005-10-31

申请人： Ryoichi Kato ,  Hirofumi Suzuki ,  Jun Sasahara ,  Hitoshi Suzuki

发明人： Ryoichi Kato ,  Hirofumi Suzuki ,  Jun Sasahara ,  Hitoshi Suzuki

IPC分类号： C01B25/10 ,  H01M6/16 ,  C01B25/455 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569

CPC分类号： C01B25/10 ,  C01B25/455 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025 ,  Y02E60/122 ,  Y02P70/54

摘要： A difluorophosphate effective as an additive for a nonaqueous electrolyte for secondary battery is produced by a simple method from inexpensive common materials.The difluorophosphate is produced by reacting lithium hexafluorophosphate with a carbonate in a nonaqueous solvent. The liquid reaction mixture resulting from this reaction is supplied for providing the difluorophosphate in a nonaqueous electrolyte comprising a nonaqueous solvent which contains at least a hexafluorophosphate as an electrolyte lithium salt and further contains a difluorophosphate. Also provided is a nonaqueous-electrolyte secondary battery employing this nonaqueous electrolyte.

摘要翻译： 作为二次电池的非水电解质的添加剂有效的二氟磷酸盐是由廉价的普通材料制成的。 通过在非水溶剂中使六氟磷酸锂与碳酸酯反应来制备二氟磷酸盐。 供给由该反应产生的液体反应混合物，用于在包含至少含有六氟磷酸盐的非水溶剂的非水电解质中提供二氟磷酸盐作为电解质锂盐，并且还含有二氟磷酸盐。 还提供了使用该非水电解质的非水电解质二次电池。

公开(公告)号：US08076033B2

公开(公告)日：2011-12-13

申请号：US11577466

申请日：2005-10-18

申请人： Ryoichi Kato ,  Hitoshi Suzuki

发明人： Ryoichi Kato ,  Hitoshi Suzuki

IPC分类号： H01M6/14 ,  H01M6/16 ,  C01B25/10

CPC分类号： H01M10/0525 ,  C01B25/455 ,  H01M4/131 ,  H01M4/133 ,  H01M4/587 ,  H01M10/0568 ,  H01M2300/004

摘要： The present invention provides a simple method for producing a difluorophosphate from a source material, the difluorophosphate being useful as additives for nonaqueous electrolyte solutions for secondary batteries. In the method, a source material containing a carbonate and/or a borate is allowed to react with a source gas which contains P and F and which may further contain O as required. The source material may contain lithium carbonate. The source gas may be produced by decomposing LiPF6. The source gas may be produced in such a manner that LiPF6 and lithium carbonate are mixed and then subjected to reaction. The nonaqueous electrolyte solution contains the product obtained from the reaction.

摘要翻译： 本发明提供从源材料制备二氟磷酸盐的简单方法，二氟磷酸盐可用作二次电池用非水电解液的添加剂。 在该方法中，使含有碳酸盐和/或硼酸盐的源材料与含有P和F的源气体反应，并且根据需要还可以含有O。 源材料可以含有碳酸锂。 源气体可以通过分解LiPF 6来生产。 源气体可以以使LiPF 6和碳酸锂混合然后进行反应的方式制造。 非水电解液含有从反应得到的产物。

公开(公告)号：US20110238899A1

公开(公告)日：2011-09-29

申请号：US13063210

申请日：2009-12-28

申请人： Hirokuni Yano ,  Ryoichi Kato ,  Toshikatsu Hida

发明人： Hirokuni Yano ,  Ryoichi Kato ,  Toshikatsu Hida

IPC分类号： G06F12/00 ,  G06F12/08

CPC分类号： G06F12/0804 ,  G06F12/0246 ,  G06F12/0866 ,  G06F12/126 ,  G06F12/128 ,  G06F2212/2022 ,  G06F2212/7201 ,  G11C16/0483 ,  G11C16/10

摘要： A WC resource usage is compared with an auto flush (AU) threshold Caf that is smaller than an upper limit Clmt, and when the WC resource usage exceeds the AF threshold Caf, the organizing state of a NAND memory 10 is checked. When the organizing of the NAND memory 10 has proceeded sufficiently, data is flushed from a write cache (WC) 21 to the NAND memory 10 early, so that the response to the subsequent write command is improved.

摘要翻译： 将WC资源使用与小于上限Clmt的自动刷新（AU）阈值Caf进行比较，并且当WC资源使用超过AF阈值Caf时，检查NAND存储器10的组织状态。 当NAND存储器10的组织已经充分进行时，数据从写高速缓冲存储器（WC）21快速刷新到NAND存储器10，从而提高对后续写命令的响应。

公开(公告)号：US20090240871A1

公开(公告)日：2009-09-24

申请号：US12396104

申请日：2009-03-02

申请人： Junji Yano ,  Hidenori Matsuzaki ,  Kosuke Hatsuda ,  Wataru Okamoto ,  Ryoichi Kato

发明人： Junji Yano ,  Hidenori Matsuzaki ,  Kosuke Hatsuda ,  Wataru Okamoto ,  Ryoichi Kato

IPC分类号： G06F12/00 ,  G06F12/02 ,  G06F12/08

CPC分类号： G06F12/0246 ,  G06F12/0866 ,  G06F2212/7203

摘要： A system includes: a first input buffer that functions as an input buffer for a third storing area; and a second input buffer that functions as an input buffer for the third storing area and that separately stores data with a high update frequency for the third storing area. In the system, a plurality of data written in a first storing area or a second storing area are flushed to the first input buffer in units of logical blocks. Also, a plurality of data written in the first input buffer are relocated to the third storing area in units of logical blocks.

摘要翻译： 一种系统包括：用作第三存储区域的输入缓冲器的第一输入缓冲器; 以及第二输入缓冲器，其用作第三存储区域的输入缓冲器，并且分别存储具有用于第三存储区域的较高更新频率的数据。 在系统中，以逻辑块为单位将写入第一存储区域或第二存储区域的多个数据刷新到第一输入缓冲器。 此外，写入第一输入缓冲器的多个数据以逻辑块为单位重新定位到第三存储区域。

公开(公告)号：US20080102376A1

公开(公告)日：2008-05-01

申请号：US11577466

申请日：2005-10-18

申请人： Ryoichi Kato ,  Hitoshi Suzuki

发明人： Ryoichi Kato ,  Hitoshi Suzuki

IPC分类号： H01M10/40 ,  C01B25/10

CPC分类号： H01M10/0525 ,  C01B25/455 ,  H01M4/131 ,  H01M4/133 ,  H01M4/587 ,  H01M10/0568 ,  H01M2300/004

摘要： The present invention provides a simple method for producing a difluorophosphate from a source material, the difluorophosphate being useful as additives for nonaqueous electrolyte solutions for secondary batteries. In the method, a source material containing a carbonate and/or a borate is allowed to react with a source gas which contains P and F and which may further contain O as required. The source material may contain lithium carbonate. The source gas may be produced by decomposing LiPF6. The source gas may be produced in such a manner that LiPF6 and lithium carbonate are mixed and then subjected to reaction. The nonaqueous electrolyte solution contains the product obtained from the reaction.

摘要翻译： 本发明提供从源材料制备二氟磷酸盐的简单方法，二氟磷酸盐可用作二次电池用非水电解液的添加剂。 在该方法中，使含有碳酸盐和/或硼酸盐的源材料与含有P和F的源气体反应，并且根据需要还可以含有O。 源材料可以含有碳酸锂。 源气体可以通过分解LiPF 6产生。 源气体可以以使LiPF 6和碳酸锂混合然后进行反应的方式制造。 非水电解液含有从反应得到的产物。

公开(公告)号：US20130246716A1

公开(公告)日：2013-09-19

申请号：US13616466

申请日：2012-09-14

申请人： Ryoichi KATO ,  Mitsunori Tadokoro ,  Takashi Hirao

发明人： Ryoichi KATO ,  Mitsunori Tadokoro ,  Takashi Hirao

IPC分类号： G06F3/06

CPC分类号： G06F3/064 ,  G06F3/0616 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2212/7203 ,  G06F2212/7205

摘要： According to one embodiment, when a controller writes update data in a second memory to a first memory which is nonvolatile and a difference between a size of a page and a size of the update data is equal to or greater than a size of a cluster, the controller configured to generate write data by adding, to the update data, data which has the size of the cluster, store an update content of management information corresponding to the update data and an update content storage position indicating a storage position of the update content of the management information in the first memory, and write the generated write data to a block in writing of the first memory.

摘要翻译： 根据一个实施例，当控制器将第二存储器中的更新数据写入非易失性的第一存储器，并且页面的大小与更新数据的大小之间的差等于或大于集群的大小时， 所述控制器被配置为通过向所述更新数据添加具有所述集群的大小的数据来存储与所述更新数据相对应的管理信息的更新内容和指示所述更新内容的存储位置的更新内容存储位置来生成写入数据 的第一存储器中的管理信息，并将生成的写入数据写入到第一存储器的写入块中。

公开(公告)号：US20120141886A1

公开(公告)日：2012-06-07

申请号：US13368950

申请日：2012-02-08

申请人： Satoshi NAKASHIMA ,  Yasushi USAMI ,  Akihiko SAKAI ,  Manabu HAYASHI ,  Ryoichi KATO

发明人： Satoshi NAKASHIMA ,  Yasushi USAMI ,  Akihiko SAKAI ,  Manabu HAYASHI ,  Ryoichi KATO

IPC分类号： H01M10/056 ,  H01M4/485 ,  H01M4/583

CPC分类号： H01M2/166 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2004/021 ,  H01M2300/0037 ,  Y02T10/7011

摘要： A subject for the invention is to improve the cycle characteristics of a high-capacity secondary battery containing an active material packet at a high density, by using a particulate active material having a low aspect ratio.The invention relates to a nonaqueous-electrolyte secondary battery comprising a negative electrode and a positive electrode each capable of occluding/releasing lithium, a separator, and a nonaqueous electrolyte solution comprising a nonaqueous solvent and a lithium salt, characterized in that the separator comprises a porous film made of a thermoplastic resin containing an inorganic filler, and at least either of the following is satisfied: the active material contained in the negative electrode is a particulate active material having an aspect ratio of from 1.02 to 3; and the active material contained in the positive electrode is a particulate active material having an aspect ratio of from 1.02 to 2.2.

摘要翻译： 本发明的主题是通过使用具有低纵横比的颗粒状活性材料来提高含有高密度活性物质包的高容量二次电池的循环特性。 本发明涉及一种非水电解质二次电池，其包含负极和正极，各自能够吸留/释放锂，隔膜和非水电解质溶液，其包含非水溶剂和锂盐，其特征在于，所述隔膜包括 由含有无机填料的热塑性树脂制成的多孔膜，满足以下要素中的至少一种：负极中所含的活性物质是纵横比为1.02〜3的粒状活性物质， 正极中含有的活性物质是长径比为1.02〜2.2的粒状活性物质。

公开(公告)号：US08137848B2

公开(公告)日：2012-03-20

申请号：US13053874

申请日：2011-03-22

申请人： Ryoichi Kato ,  Hitoshi Suzuki

发明人： Ryoichi Kato ,  Hitoshi Suzuki

IPC分类号： H01M6/14 ,  H01M6/16

CPC分类号： H01M10/0525 ,  C01B25/455 ,  H01M4/131 ,  H01M4/133 ,  H01M4/587 ,  H01M10/0568 ,  H01M2300/004

摘要： The present invention provides a simple method for producing a difluorophosphate from a source material, the difluorophosphate being useful as additives for nonaqueous electrolyte solutions for secondary batteries. In the method, a source material containing a carbonate and/or a borate is allowed to react with a source gas which contains P and F and which may further contain O as required. The source material may contain lithium carbonate. The source gas may be produced by decomposing LiPF6. The source gas may be produced in such a manner that LiPF6 and lithium carbonate are mixed and then subjected to reaction. The nonaqueous electrolyte solution contains the product obtained from the reaction.

摘要翻译： 本发明提供从源材料制备二氟磷酸盐的简单方法，二氟磷酸盐可用作二次电池用非水电解液的添加剂。 在该方法中，使含有碳酸盐和/或硼酸盐的源材料与含有P和F的源气体反应，并且根据需要还可以含有O。 源材料可以含有碳酸锂。 源气体可以通过分解LiPF 6来生产。 源气体可以以使LiPF 6和碳酸锂混合然后进行反应的方式制造。 非水电解液含有从反应得到的产物。

公开(公告)号：US08108593B2

公开(公告)日：2012-01-31

申请号：US12396104

申请日：2009-03-02

申请人： Junji Yano ,  Hidenori Matsuzaki ,  Kosuke Hatsuda ,  Wataru Okamoto ,  Ryoichi Kato

发明人： Junji Yano ,  Hidenori Matsuzaki ,  Kosuke Hatsuda ,  Wataru Okamoto ,  Ryoichi Kato

IPC分类号： G06F13/10

CPC分类号： G06F12/0246 ,  G06F12/0866 ,  G06F2212/7203

摘要： A system includes: a first input buffer that functions as an input buffer for a third storing area; and a second input buffer that functions as an input buffer for the third storing area and that separately stores data with a high update frequency for the third storing area. In the system, a plurality of data written in a first storing area or a second storing area are flushed to the first input buffer in units of logical blocks. Also, a plurality of data written in the first input buffer are relocated to the third storing area in units of logical blocks.

摘要翻译： 一种系统包括：用作第三存储区域的输入缓冲器的第一输入缓冲器; 以及第二输入缓冲器，其用作第三存储区域的输入缓冲器，并且分别存储具有用于第三存储区域的较高更新频率的数据。 在系统中，以逻辑块为单位将写入第一存储区域或第二存储区域的多个数据刷新到第一输入缓冲器。 此外，写入第一输入缓冲器的多个数据以逻辑块为单位重新定位到第三存储区域。

公开(公告)号：US20100235089A1

公开(公告)日：2010-09-16

申请号：US12782224

申请日：2010-05-18

申请人： Ryoichi Kato

发明人： Ryoichi Kato

IPC分类号： G06F3/048 ,  G01C21/00

CPC分类号： G06F3/0485 ,  G06F3/04845 ,  G06F2203/04806

摘要： The present invention provides a display apparatus for zooming and displaying a portion of an object to be displayed on display means according to an instruction by a user and allowing scrolling a display portion for the object to be displayed. The display apparatus includes input means for accepting the instruction by a user, and control means for controlling a display of the object to be displayed on the display means so that zooming out of the display on the display means is started and then the zoomed out display is zoomed in to the original size according to the instruction by a user as a trigger. The control means stops the zooming out or zooming in the display when scrolling is instructed by the input means during a period from a point of time when the zooming out is started until a point of time when the zooming in is completed, and scrolls the display on the display means according to the instruction for scrolling.

摘要翻译： 本发明提供了一种显示装置，用于根据用户的指令缩放和显示要显示在显示装置上的对象的一部分，并允许滚动显示对象的显示部分。 显示装置包括用于接受用户的指令的输入装置和用于控制要在显示装置上显示的对象的显示的控制装置，使得显示装置上的显示的缩小开始，然后缩小显示 根据用户的指令作为触发放大到原始大小。 当从缩小开始的时间点到放大完成的时间点之间的时间段期间，由输入装置指示滚动时，控制装置停止放大或放大显示，并且滚动显示 在显示装置上根据滚动指示。