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1. 发明专利

JP2008243658A Electrode plate for nonaqueous secondary battery, nonaqueous secondary battery using this, and method and device for manufacturing the same 审中-公开
标题翻译：非电解二次电池用电极板，使用该电池的非二次电池及其制造方法及其装置
公开(公告)号：JP2008243658A
公开(公告)日：2008-10-09
申请号：JP2007083732
申请日：2007-03-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： YAMAZAKI YASUHIKO , SUMIHARA MASANORI , NISHIDA KOJI , KASATANI MINORU
IPC分类号： H01M4/131 , H01M4/1391
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an electrode plate for a nonaqueous secondary battery capable of suppressing the coming-off of a battery mixture and the breakage of the electrode plate in the press process of the electrode plate after electrode mixture paste coating and drying, and the winding process of an electrode group.
SOLUTION: When the electrode mixture paste of the nonaqueous secondary battery is intermittently applied to a current collector 1, the thickness T2 of a starting edge in a positive active material mixture layer and/or a negative active material mixture layer after the intermittent coating and drying of electrode mixture paste of the nonaqueous secondary battery secondary battery is made 0.97T to 1.03T to the thickness T of the whole of a coating part in the positive active material mixture layer and/or the negative active material mixture layer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制电池混合物脱落的电极板和在电极混合糊剂涂布后的电极板的压制过程中电极板的断裂的非水系二次电池用电极板干燥和电极组的卷绕过程。解决方案：当将非水二次电池的电极混合物浆料间歇地施加到集电器1时，间断地在正极活性物质混合物层和/或负极活性物质混合物层中的起始边缘的厚度T2 将非水系二次电池用二次电池的电极混合糊的涂布干燥与正极活性物质混合层和/或负极活性物质混合层的整体涂布部的厚度T成0.97T〜1.03T。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2003051313A Manufacturing method for secondary battery and secondary battery 有权
标题翻译：二次电池和二次电池的制造方法
公开(公告)号：JP2003051313A
公开(公告)日：2003-02-21
申请号：JP2001239668
申请日：2001-08-07
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIDA KOJI , SHIMADA MIKIYA
IPC分类号： H01M4/64
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To resolve the problem that when a positive electrode active material is directly applied to aluminum foil for a positive electrode used for a lithium ion secondary battery or the like, it is dried quickly and its adhesion after rolling is very weak. SOLUTION: This method is used for manufacturing a lithium ion secondary battery by stacking the applied and rolled aluminum foil 1, a positive electrode layer 5, an electrolyte layer 6, an applied and rolled negative electrode layer 7 and copper foil 8 in that order. Conical pits 2 are formed on the applied surface on the positive electrode layer side of the aluminum foil 1. A positive electrode active material paint is applied to the treatment surfaces of the conical pits 2 and the positive electrode active material paint is filled up to the insides of the bits by rolling so that the adhesion strength of the paint film is improved. A defect rate by lack of the paint film in subsequent stages is minimized, a battery characteristic is improved by expansion of a reaction area with the active material, and the service life of the battery is extended.
摘要翻译：要解决的问题：为了解决将正极活性物质直接施加到用于锂离子二次电池等的正极的铝箔时，其被快速干燥并且其轧制后的粘附性非常弱的问题。解决方案：该方法用于通过将施加的和轧制的铝箔1，正极层5，电解质层6，施加和卷绕的负极层7和铜箔8依次堆叠来制造锂离子二次电池。在铝箔1的正极层一侧的涂布面上形成有圆锥形凹坑2.将正极活性物质涂料施加到锥形凹坑2的处理面上，将正极活性物质涂料填充到通过轧制，可以提高涂层的粘合强度。通过在后续阶段缺少漆膜的缺陷率最小化，通过与活性物质的反应区域的膨胀来提高电池特性，延长电池的使用寿命。

3. 发明专利

JP2007133948A Optical disk medium 审中-公开
标题翻译：光盘介质
公开(公告)号：JP2007133948A
公开(公告)日：2007-05-31
申请号：JP2005325058
申请日：2005-11-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIDA KOJI
IPC分类号： G11B23/40 , G11B7/24
CPC分类号： G11B7/24038
摘要： PROBLEM TO BE SOLVED: To enable a user to surely recognize a record surface of a disk format from which the user desires to read. SOLUTION: A hybrid type optical disk medium 1 has data recording surfaces on both sides, and one side of them is a first recording surface 2, and the other side is a second record surface 3. In an area outer side of a disk clamp area on the disk surface of the first record surface 2, a first label 6 indicated as "HDDVD", "NO DVD" so as to identify a disk format of the second record surface 3 is attached detachably, and in an area outer side of a disk clamp area on the disk surface of the second record surface 3, a second label 7 indicated as "DVD", "NO HDDVD" so as to identify a disk format of the first record surface 2 is attached detachably. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：使用户能够肯定地识别用户期望读取的磁盘格式的记录表面。解决方案：混合型光盘介质1在两侧具有数据记录表面，并且它们的一侧是第一记录表面2，另一侧是第二记录表面3.在第一记录表面2的磁盘表面上的磁盘夹紧区域，被标记为“HDDVD”的第一标签6，“否”DVD“以便识别第二记录表面3的磁盘格式被可拆卸地附接，并且在外部区域在第二记录表面3的盘表面上的盘夹区域的一侧，以“DVD”表示的第二标签7，“NO HDDVD”以便识别第一记录表面2的盘格式是可拆卸地附接的。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004349080A Nonaqueous electrolyte secondary battery, and its manufacturing method 有权
公开(公告)号：JP2004349080A
公开(公告)日：2004-12-09
申请号：JP2003143958
申请日：2003-05-21
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIDA KOJI
IPC分类号： H01M2/34 , H01M10/05 , H01M10/0566 , H01M10/058 , H01M10/40
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a sealed type nonaqueous electrolyte secondary battery whereby a collecting terminal and a group of electrodes in its inside are prevented from being broken by impact by a drop test or the like.
SOLUTION: This nonaqueous electrolyte secondary battery is provided with a battery case 1 having an aperture, a group of electrodes 2 having a positive electrode and a negative electrode, which are contained in the battery case 1, a positive electrode current collecting terminal 3 extracted in the direction of the aperture 1a from either one of the positive electrode or the negative electrode of the group of electrodes 2, a sealing plate 4 connected to the positive electrode current collecting terminal 3 to seal the aperture 2a, an insulating ring 5 to segregate the sealing plate 4 from the group of electrodes 2, and an elastic body 6 installed in a space surrounded by the insulating ring 5, the sealing plate 4, and the group of electrodes 2 to relief impact against the group of electrodes 2 when receiving drop impact.
COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JP2004119132A Separator for secondary battery, and its manufacturing method 审中-公开
公开(公告)号：JP2004119132A
公开(公告)日：2004-04-15
申请号：JP2002279474
申请日：2002-09-25
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIDA KOJI
IPC分类号： H01M2/16 , H01M2/14 , H01M2/18 , H01M4/02 , H01M4/04 , H01M10/40
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To enhance safety of a secondary battery by preventing a separator interposed between a positive electrode and a negative electrode as the electrode formation of the secondary battery from producing wrinkles and causing short circuit in a charge and discharge cycle by a high temperature load or over charge and discharge.
SOLUTION: A solution containing a thermoplastic or thermosetting resin 6, a solvent A which dissolves the thermoplastic or thermosetting resin, and a solvent B which does not dissolve the thermoplastic or thermosetting resin, and porous micro-capsules 7 is applied to at least either one of the surface of a positive electrode active material layer 2 formed on a positive electrode collector 1 or the surface of a negative electrode active material layer 5 formed on a negative electrode collector 4, and it is dried to form a porous film serving as the separator 3 for the secondary battery.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP2005122835A Optical disk control method 审中-公开
标题翻译：光盘控制方法
公开(公告)号：JP2005122835A
公开(公告)日：2005-05-12
申请号：JP2003357713
申请日：2003-10-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： MURAKAMI KAZUHIRO , OKADA TAKESHI , NISHIDA KOJI
IPC分类号： G11B7/0045 , G11B7/004
摘要： PROBLEM TO BE SOLVED: To solve the problem that high speed recording and reproduction require use of a high performance DSP working at high frequencies thus increasing the cost and power consumption because the control cycle steps are not enough in arithmetic operation of a conventional DSP although the control band has to be increased for the focus control and tracking control.
SOLUTION: Processing in a high frequency band is made feasible at high speed in the conventional DSP by carrying out focus control and tracking control without the arithmetic operations of the sub-focus error signals and sub-tracking error signals that become less important depending on the controlled state.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了解决高速记录和再现需要使用在高频下工作的高性能DSP的问题，因此增加了成本和功耗，因为在常规的算术运算中控制周期不足 DSP虽然必须增加控制频带以进行对焦控制和跟踪控制。解决方案：在常规DSP中，通过执行聚焦控制和跟踪控制，高频处理可以在高速下进行，而不会产生不太重要的副焦点误差信号和子跟踪误差信号的算术运算取决于受控状态。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2005228642A Electrode plate, battery, manufacturing device of electrode plate, and manufacturing method of electrode plate 审中-公开
标题翻译：电极板，电池，电极板的制造装置及电极板的制造方法
公开(公告)号：JP2005228642A
公开(公告)日：2005-08-25
申请号：JP2004037237
申请日：2004-02-13
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIDA KOJI
IPC分类号： H01G11/22 , H01G11/66 , H01G11/68 , H01G11/70 , H01M4/13 , H01M4/139 , H01M10/05 , H01M10/0566 , H01M10/0585 , H01M10/0587 , H01M4/02 , H01M4/04 , H01M10/40
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To solve such problems that when the areas of a positive plate and a negative plate are increased to increase battery capacity or the thickness of a mix layer is increased to increase filling density, in penetration of an electrolyte after housed in a battery case, gas generating from the inside of an electrode group is difficult to go out to the outside of the electrode plate group, the penetration and supply of the electrolyte into the electrode plate group are not easy, and in order to make coming out of gas easy and enhance impregnation of the electrolyte, the new installation of a relatively large facility for forming holes in the electrode plate of a secondary battery or grooves on the surface of a negative mix layer for example is required.
SOLUTION: The electrode plate has aluminum foil 1 and a positive electrode mix layer 3 arranged on the aluminum foil 1, and hollow, porous microcapsuls 5 are dispersed on the surface of the positive electrode mix layer 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决的问题为了解决这样一些问题，当增加正极板和负极板的面积以增加电池容量或增加混合层的厚度以增加填充密度时，电解液的渗透度在容纳在电池壳体中，从电极组的内部产生的气体难以排出到电极板组的外部，电解质进入电极板组的渗透和供应不容易，并且为了使需要容易地排出气体并增强电解质的浸渍，例如需要在二次电池的电极板中形成孔的相对较大的设备的新设置或负混合层的表面上的凹槽。
解决方案：电极板具有铝箔1和布置在铝箔1上的正极混合层3，并且中空多孔微胶囊5分散在正极混合层3的表面上。版权所有：（C）2005，JPO＆NCIPI

8. 发明专利

JP2004241135A Secondary battery and its manufacturing method 有权
公开(公告)号：JP2004241135A
公开(公告)日：2004-08-26
申请号：JP2003025885
申请日：2003-02-03
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OHATA TSUMORU , HAYASHI TETSUYA , TAKANO TAKASHI , IKUTA SHIGEO , NISHIDA KOJI
IPC分类号： H01M2/16 , H01M10/04 , H01M10/0525 , H01M10/0564
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a secondary battery having a separator having voids each having an appropriate hole diameter and uniform thickness, and excellent in solution retaining capability for an electrolyte; and to provide a simplified manufacturing method of the secondary battery.
SOLUTION: This secondary battery comprises: a positive electrode; a negative electrode; the separator interlaid between the positive electrode and the negative electrode; and the electrolyte. The separator comprises a porous resin film A and resin particles B. The resin particles B are distributed in voids of the resin film A. The resin particles B are swelled by the electrolyte.
COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2006155816A Signal processing apparatus and signal processing method 审中-公开
标题翻译：信号处理装置和信号处理方法
公开(公告)号：JP2006155816A
公开(公告)日：2006-06-15
申请号：JP2004347407
申请日：2004-11-30
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： KIYOMURA ATSUSHI , NISHIDA KOJI , URABE MASAAKI , NAGATA KIYONORI
IPC分类号： G11B7/28 , G11B7/0055 , G11B7/007 , G11B20/10 , G11B20/12 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To provide a signal processing apparatus and a signal processing method by which copy prohibition information can be moved by disabling read-out of the original copy prohibition information when the copy prohibition information recorded in a DRAW type recording medium is recorded in other recording medium.
SOLUTION: When information recorded in the DRAW type optical disk 200 is copy prohibition information, management information, a file system, user data, or both information of the management information and the user data are destroyed and the copy prohibition information cannot be read-out by performing write-in for the DRAW type optical disk 200 by a laser having the prescribed intensity together with output of copy prohibition information for a recording and reproducing apparatus 300.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种信号处理设备和信号处理方法，通过在记录在DRAW型记录介质中的复制禁止信息时禁止读取原始复制禁止信息来移动复制禁止信息记录在其他记录介质中。解决方案：当存储在DRAW型光盘200中的信息是复制禁止信息时，管理信息，文件系统，用户数据或管理信息和用户数据的两者信息被破坏，并且禁止复制信息不能通过用具有规定强度的激光器对DRAW型光盘200进行写入以及用于记录和再现装置300的复制禁止信息的输出来读出。（C）2006年，JPO和NCIPI

10. 发明专利

JP2006051407A Valve for coating intermittent feeding, three-way valve for coating intermittent feeding, intermittent coater, program and recording medium 有权
标题翻译：用于涂布间歇进料的阀门，用于涂布间歇进料的三通阀，间歇式涂料，程序和记录介质
公开(公告)号：JP2006051407A
公开(公告)日：2006-02-23
申请号：JP2004232667
申请日：2004-08-09
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NISHIDA KOJI , SHIMA KOICHI , YAMAMOTO NAOYUKI
IPC分类号： B05C11/10 , B05C5/02 , F16K11/04
摘要： PROBLEM TO BE SOLVED: To provide an intermittent coater generating no turbulence of a terminal end of coating and a starting end at staring of coating or defect of a coating film part or realizing higher speed of action.
SOLUTION: The valve for coating intermittent feeding is provided with: flow passages 1, 2, 8, 9 which carry the coating; valve seats 33 formed on inner walls of the flow passages 1, 2, 8, 9; a shaft 6 movable in the flow passages 1, 2, 8, 9 with a stopper 6a formed at a distal end; and a ring-like valve element 7 movably mounted to the shaft 6 with a gap of predetermined size such that the coating can be passed. When the flow passages 1, 2, 8, 9 are closed, the shaft 6 is moved in one direction and the valve element 7 is pressed to the valve seat by the stopper 6a. When the flow passages 1, 2, 8, 9 are released, the shaft 6 is moved in an opposite direction and pressing force of the valve element 7 by the stopper 6a is released.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种间歇涂布机，其不会产生涂层终端的湍流和起始端，在涂膜或涂膜部件的缺陷或实现更高的作用速度时。
解决方案：间歇进料涂布阀设有：承载涂层的流动通道1,2,8,9; 形成在流动通道1,2,8,9的内壁上的阀座33; 轴6，其可在流动通道1,2,8,9中移动，在远端形成止动件6a; 以及可移动地安装到轴6的具有预定尺寸的间隙的环状阀元件7，使得涂层可以通过。当流动通道1,2,8,9关闭时，轴6沿一个方向移动，并且阀元件7通过止动件6a被压向阀座。当流动通道1,2,8,9被释放时，轴6沿相反方向移动，并且通过止动件6a释放阀元件7的按压力。版权所有（C）2006，JPO＆NCIPI

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