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21. 发明专利

JPH09237630A ACTIVE MATERIAL AND POSITIVE ELECTRODE FOR ALKALI STORAGE BATTERY 失效
公开(公告)号：JPH09237630A
公开(公告)日：1997-09-09
申请号：JP4329496
申请日：1996-02-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MATSUDA HIROMU , OKADA YUKIHIRO , OTA KAZUHIRO , TOYOGUCHI YOSHINORI
IPC分类号： C01G53/00 , H01M4/52
摘要： PROBLEM TO BE SOLVED: To provide a compound hydroxide active material of high performance having high charging efficiency at a high temperature and small decreasing of a discharge characteristic. SOLUTION: This active material is mainly composed of nickel hydroxide, to include at least one kind of element selected from a group A=(Fe, CR, V, Ti, Y, La, Ce, Al, Pb) and at least one kind of element selected from a group B=(Mn, Co), as an additional element at least in a solid solution condition. This positive electrode is formed as compound nickel hydroxide so as to include at least one kind of compound of element selected from Y, Ba, Ca, Sr, Cd, Cu and Ag and the active material.

22. 发明专利

JPH0830071A ELECTRIFYING DEVICE 失效
公开(公告)号：JPH0830071A
公开(公告)日：1996-02-02
申请号：JP16402794
申请日：1994-07-15
申请人： MATSUSHITA ELECTRIC IND CO LTD , MATSUSHITA GRAPHIC COMMUNIC
发明人： IWATA YUKIHIRO , OKADA YUKIHIRO , YOKOTA YASUO , INOUE HIROTO , SAITO SUSUMU
IPC分类号： G03G15/02 , H01T19/00
摘要： PURPOSE:To improve electrifying efficiency without impairing the controlling ability of electrifying potential by providing a control grid part between a plane formed by a square hole part and a photoreceptor and making the control grid part proximate to the photoreceptor. CONSTITUTION:The control grid part 2c is provided between the plane formed by the square hole part 2b and the photoreceptor 1. As a result, all the grid electrodes of the control grid part 2c effectively control the electrifying potential, so that the irregularity of the electrifying potential in the shaft direction of the photoreceptor 1 becomes small and the nearly uniform electrifying potential is obtained in this case as compared with the conventional case that the irregularity of the electrifying potential in the shaft direction of the photoreceptor 1 is large because the grid electrode of the control grid part 2c does not effectively control the electrifying potential. Namely, since all the grid electrodes of the control grid part 2c effectively controls the electrifying potential, the control grid part 2c is made minimum in size, the square hole part 2b is made large in size, and the electrifying efficiency is improved while keeping the uniformness of the electrifying potential required for securing image quality.

23. 发明专利

JPH03288307A MULTIMAGNETIC HEAD 失效
公开(公告)号：JPH03288307A
公开(公告)日：1991-12-18
申请号：JP8996790
申请日：1990-04-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： INOUE HIROTO , OKADA YUKIHIRO
IPC分类号： G11B5/11 , G11B5/29
摘要： PURPOSE:To improve recording and reproducing by using eddy current to decrease the crosstalks based on the factor of magnetic fields and simultaneously using a grounded member to absorb displacement currents, thereby decreasing the crosstalks. CONSTITUTION:If the crosstalks based on the factor of the magnetic fields are noticed, the magnetic flux changes according to the prescribed time when the recording current flows in, for example, a coil 2b but if the grounding member 3 consisting of a conductive material is previously provided, the eddy current eventually flows in the inside and the magnetic flux created by the coil 2b is prevented from advancing into the member 3. The magnetic fluxs j1 and j2 eventually advance only to the core 1b and the magnetic paths to the cores 1 and 1c are shut off, by which the crosstalks are decreased. If the crosstalks caused by the factor of the electric field are noticed, an electric field distribution is generated in the peripheral field by the surface potential of the coil 2b but the member 3 is in the grounded state and, therefore, the displacement currents d1 and d2 are partly absorbed by the member 3 and the intensity of the magnetic field on the coil 2a, 2c surfaces is decreased.

24. 发明专利

JP2008251527A Nonaqueous electrolyte secondary battery 审中-公开
标题翻译：非电解电解质二次电池
公开(公告)号：JP2008251527A
公开(公告)日：2008-10-16
申请号：JP2008024766
申请日：2008-02-05
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKADA YUKIHIRO , FUJITA HIDEAKI
IPC分类号： H01M2/16 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/0525
CPC分类号： H01M4/485 , H01M2/166 , H01M2/1686 , H01M4/02 , H01M4/131 , H01M10/0525 , H01M2004/021
摘要： PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery very small in degradation of battery capacity even when a charge-discharge cycle is repeatedly executed, excelling in a charge-discharge cycle life characteristic, and capable of stably outputting power over a long term.
SOLUTION: This nonaqueous electrolyte secondary battery includes: an electrode group formed by arranging a positive electrode containing a positive electrode active material capable of storing and releasing lithium ions, and a negative electrode containing a negative electrode active material by interposing a separator; and a nonaqueous electrolyte held to the electrode group. In the nonaqueous electrolyte secondary battery, primary particles are used for not smaller than 80 wt.% of the positive electrode active material; and the separator is formed of a porous film or a porous film trapping metal ions eluted from the positive electrode active material is arranged at least one part selected from a group comprising a part between the positive electrode and a separator body, a part between the negative electrode and the separator body, and the inside of the separator body.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当重复执行充放电循环时，即使在充放电循环寿命特性良好且能够稳定地输出电力的情况下，也能够提供非常小的电池容量劣化的非水电解质二次电池长期的解决方案：该非水电解质二次电池包括：通过配置含有能够储存和释放锂离子的正极活性物质的正极和通过插入隔膜而含有负极活性物质的负极而形成的电极组; 和保持在电极组上的非水电解液。在非水电解质二次电池中，一次粒子用于不小于80重量％的正极活性物质; 分离器由多孔膜或从正极活性物质洗脱的捕获金属离子的多孔膜形成，其中至少一部分选自正极和分隔体之间的部分，负极之间的部分电极和分离器主体以及分离器主体的内部。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2008154369A Outer rotor type motor 审中-公开
标题翻译：外转子类型电机
公开(公告)号：JP2008154369A
公开(公告)日：2008-07-03
申请号：JP2006339671
申请日：2006-12-18
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKADA YUKIHIRO
IPC分类号： H02K9/06 , G11B19/20 , H02K5/20 , H02K21/22
摘要： PROBLEM TO BE SOLVED: To provide an outer rotor type motor which secures specified thrust force without using a thrust magnet and also is inexpensive and is stable in property since it suppresses the temperature rise within a rotor frame.
SOLUTION: The roof of a rotor frame 2 includes a through hole 12, and the vicinity of the through hole 12 includes a vane 3 for exhaust or air intake, and also the periphery of the rotor frame 2 is extended in the radial direction of the motor, at a specified air-gap 4 from a board 1 thereby generating thrust force.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种外转子型电动机，其不使用推力磁铁即可确保规定的推力，并且价格便宜并且性能稳定，因为它抑制了转子架内的温升。解决方案：转子架2的顶部包括通孔12，通孔12的附近包括用于排气或进气的叶片3，并且转子架2的周边也沿径向延伸在电路板1的规定的气隙4处产生推力。版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2007220658A Packed battery, power supply system, and method of manufacturing packed battery 审中-公开
标题翻译：包装电池，电源系统和制造包装电池的方法
公开(公告)号：JP2007220658A
公开(公告)日：2007-08-30
申请号：JP2006313364
申请日：2006-11-20
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKADA YUKIHIRO , NAGAYAMA MASATOSHI
IPC分类号： H01M10/48 , H01M2/10 , H01M2/20 , H01M4/02 , H01M4/13 , H01M4/58 , H01M10/05
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a battery pack in which charge and discharge depth can be detected precisely, which is high in reliability and in which a stable high output can be obtained. SOLUTION: This is the battery pack in which a plurality of nonaqueous secondary batteries A12 is made as the main body and in which the plurality of the nonaqueous secondary batteries A and a storage element B13 having at least one piece of nonaqueous electrolyte for voltage detection are connected in series, and when a voltage difference between a voltage (V A1 ) per a unit cell at the discharge depth 25% and the voltage (V A2 ) per the unit cell at the discharge depth 75% in the nonaqueous secondary battery A is made as ΔV A , and the voltage (V B1 ) per the unit cell at the discharge depth corresponding to the discharge depth 25% of the nonaqueous secondary battery A and the voltage (V B2 ) per the unit cell at the discharge depth corresponding to the discharge depth 75% of the nonaqueous secondary battery A in the storage element B is made as ΔV B , the ΔV B of the storage element B is larger than the ΔV A of the nonaqueous secondary battery A. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以精确地检测充放电深度的电池组，其可靠性高，并且可以获得稳定的高输出。解决方案：这是以多个非水二次电池A12作为主体的电池组，其中多个非水系二次电池A和具有至少一片非水电解质的储存元件B13用于电压检测串联连接，当放电深度为25％的每单位电池的电压（V A1 ）和电压（V A2 ）之间的电压差将非水系二次电池A中的放电深度为75％的单元电池设为ΔV A ，并且在放电时每单元电池的电压（V B1 ）与非水系二次电池A的放电深度25％相对应的深度与对应于非水系二次电池A的放电深度75％的放电深度的每单位电池的电压（V B2 ）存储元件B被制成为ΔV B ，存储元件B的ΔV B 大于非曲线的ΔV A 二次电池A.版权所有（C）2007，JPO＆INPIT

27. 发明专利

JP2006344413A FUEL CELL SYSTEM AND CARTRIDGE FOR FUEL CELL 审中-公开
公开(公告)号：JP2006344413A
公开(公告)日：2006-12-21
申请号：JP2005167023
申请日：2005-06-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA AOI , OKADA YUKIHIRO
IPC分类号： H01M8/06 , H01M8/04
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system using organic compound with high safety as a raw material of fuel, having high safety and excellent power generating efficiency. SOLUTION: The fuel cell is provided with a storing part storing the organic compound as a raw material of the fuel, a means for degrading the organic compound into that of low molecular weight, and a supplying part supplying organic fuel generated by degrading the raw material into that of low molecular weight to the fuel cell. COPYRIGHT: (C)2007,JPO&INPIT

28. 发明专利

JP2006147395A Fuel cell system and material cartridge for fuel cell 审中-公开
标题翻译：燃料电池系统和燃料电池材料盒
公开(公告)号：JP2006147395A
公开(公告)日：2006-06-08
申请号：JP2004337215
申请日：2004-11-22
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TANAKA AOI , OKADA YUKIHIRO
IPC分类号： H01M8/06 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system having high safety and excellent power generation efficiency by using a nontoxic organic compound as a material of fuel. SOLUTION: This fuel cell system includes: a fuel cell; a storage part for storing the organic compound used as the material of fuel; and a decomposition part formed between the fuel cell and the storage part for hydrolyzing the organic compound to methanol to supply it to the fuel cell. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使用无毒有机化合物作为燃料的材料来提供具有高安全性和优异发电效率的燃料电池系统。该燃料电池系统包括：燃料电池; 用于储存用作燃料的有机化合物的储存部分; 以及在所述燃料电池和所述储存部之间形成的用于将所述有机化合物水解成甲醇以将其供给到所述燃料电池的分解部。版权所有（C）2006，JPO＆NCIPI

29. 发明专利

JP2005347064A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2005347064A
公开(公告)日：2005-12-15
申请号：JP2004164333
申请日：2004-06-02
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HOJO NOBUHIKO , OKADA YUKIHIRO , KURANUKI MASAAKI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system which can be efficiently started conforming to a residual capacity even when the residual capacity of an auxiliary power supply is lowered.
SOLUTION: This fuel cell system is provided with (1) a fuel cell composed of a fuel cell generating part and accessories, (2) an auxiliary power supply for supplying power to start the fuel cell system, (3) a capacity measuring part for measuring the residual capacity of the auxiliary power supply, (4) a determining part to compare the residual capacity measured by the capacity measuring part with at least one predetermined threshold capacity, and (5) a starting part for selecting the starting method of the fuel cell system based on an output from the determining part and controlling the start of the fuel cell system based on the starting method.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供即使当辅助电源的剩余容量降低时也能够有效地开始符合剩余容量的燃料电池系统。解决方案：该燃料电池系统设置有（1）由燃料电池产生部件和附件组成的燃料电池，（2）用于供电以启动燃料电池系统的辅助电源，（3）测量部分，用于测量辅助电源的剩余容量;（4）确定部分，用于将容量测量部分测得的剩余容量与至少一个预定的阈值电容进行比较，以及（5）用于选择启动方法的起始部分的燃料电池系统，并且基于该启动方法控制燃料电池系统的启动。版权所有（C）2006，JPO＆NCIPI

30. 发明专利

JP2005251455A Catalyst for fuel cell, manufacturing method of the same, electrode, and direct methanol type fuel cell 审中-公开
标题翻译：燃料电池催化剂，其制造方法，电极和直接甲醇型燃料电池
公开(公告)号：JP2005251455A
公开(公告)日：2005-09-15
申请号：JP2004057364
申请日：2004-03-02
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKADA YUKIHIRO , TANAKA AOI , KONDO YUMI
IPC分类号： B01J23/89 , H01M4/86 , H01M4/88 , H01M4/90 , H01M8/10
CPC分类号： Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a catalyst for fuel cell restraining CO poisoning, maintaining high catalytic property for a long period. SOLUTION: The catalyst for the fuel cell is composed of complex grains having a surface layer containing Pt, Ru as essential components, and at least one kind of element chosen from Fe, Co, and Ni by 1 wt% or less as an optional component. COPYRIGHT: (C)2005,JPO&NCIPI

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