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91. 发明专利

JP2012212589A Battery pack, and power-assisted bicycle 审中-公开
标题翻译：电池组和动力辅助自行车
公开(公告)号：JP2012212589A
公开(公告)日：2012-11-01
申请号：JP2011078296
申请日：2011-03-31
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： SUZUKI TORU
IPC分类号： H01M2/10
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery pack being resistant to vibrations and impacts and exhibiting stable characteristics.SOLUTION: The battery pack comprises a battery protector 400 having a first plate part 420 and a second plate part 440 integrally connected to both edges of the first plate part 420 in the cross direction and extending in the direction approximately perpendicular to both surfaces of the first plate part 420. A flat battery 100 is mounted on the first plate part 420. A periphery 480 of the first plate part of the battery pack can prevent direct impacts to protect a unit battery reliably.
摘要翻译：要解决的问题：提供抵抗振动和冲击并且表现出稳定特性的电池组。解决方案：电池组包括电池保护器400，电池保护器400具有第一板部分420和第二板部分440，第一板部分420和第二板部分440在横向方向上一体地连接到第一板部分420的两个边缘并且沿大致垂直于两个表面的方向延伸平板电池100安装在第一板部分420上。电池组的第一板部分的周边480可以防止直接冲击以可靠地保护单元电池。版权所有（C）2013，JPO＆INPIT

92. 发明专利

JP2012202851A Deterioration measurement device, secondary battery pack, deterioration measurement method, and program 有权
标题翻译：检测测量设备，二次电池组，测量测量方法和程序
公开(公告)号：JP2012202851A
公开(公告)日：2012-10-22
申请号：JP2011068213
申请日：2011-03-25
申请人： Nec Energy Devices Ltd , Nec Corp , Tokyo Electric Power Co Inc:The , Necエナジーデバイス株式会社 , 日本電気株式会社 , 東京電力株式会社
发明人： SUZUKI SHIN , TASHIRO YOICHIRO
IPC分类号： G01R31/36 , H01M10/42 , H01M10/44 , H01M10/48 , H02J7/00
CPC分类号： G01R31/3606 , G01R31/3624 , G01R31/3658 , G01R31/3679
摘要： PROBLEM TO BE SOLVED: To provide a technique for improving accuracy in measuring the deterioration of a secondary battery.SOLUTION: A battery detection part measures voltage between both ends of a secondary battery. A current detection part measures current flowing through the secondary battery. A control part holds in advance a value of an external impedance located outside the secondary battery in a discharge path; discharges the secondary battery from a first measurement time to a second measurement time at which a discharge capacity integrated on the basis of a discharge current measured by the current detection part reaches a predetermined discharge capacity reference value; calculates, at the second measurement time, an internal impedance located inside the secondary battery on the basis of the voltage measured by the battery detection part; multiplies the sum of the external impedance and the internal impedance by the discharge current measured by the current detection part so as to calculate a second open circuit voltage at the second measurement time; and calculates the return capacity of the secondary battery on the basis of a first open circuit voltage, the second open circuit voltage, and the discharge capacity reference value at the first measurement time.
摘要翻译：要解决的问题：提供一种用于提高测量二次电池劣化的精度的技术。
解决方案：电池检测部件测量二次电池两端之间的电压。电流检测部分测量流过二次电池的电流。控制部件预先在放电路径中保持位于二次电池外侧的外部阻抗的值; 将二次电池从第一测量时间排出到基于由电流检测部测量的放电电流积分的放电容量达到规定的放电容量基准值的第二测定时间; 基于由电池检测部测量的电压，在第二测量时间计算位于二次电池内部的内部阻抗; 通过由电流检测部分测量的放电电流将外部阻抗和内部阻抗之和乘以在第二测量时间计算出第二开路电压; 并根据第一测量时间的第一开路电压，第二开路电压和放电容量基准值，计算出二次电池的返回容量。版权所有（C）2013，JPO＆INPIT

93. 发明专利

JP2012174590A Laminate type battery 有权
标题翻译：层压式电池
公开(公告)号：JP2012174590A
公开(公告)日：2012-09-10
申请号：JP2011037145
申请日：2011-02-23
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： KUMEUCHI TOMOKAZU
IPC分类号： H01M2/02 , H01M2/06 , H01M2/08
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To restrict reduction in energy density by suppressing the displacement of an electrode element due to vibration or mechanical shock.SOLUTION: A laminate type battery comprises an electrode element 20 having separators 23a, 23b respectively disposed between a plurality of electrode sheets 21, 22 which are laminated one on another and an outer sheathing film which accommodates the electrode element 20 and which consists of the peripheral portions of resin layers facing each other which are welded. Some separators 23b out of the plural separators each have a protruding part 24 projecting to the outside of the electrode element 20, the protruding part 24 being welded with the outer sheathing film.
摘要翻译：要解决的问题：通过抑制由于振动或机械冲击引起的电极元件的位移来限制能量密度的降低。解决方案：层压型电池包括电极元件20，电极元件20具有分别设置在彼此层叠的多个电极片21,22之间的隔板23a，23b和容纳电极元件20的外护套膜，的彼此面对的树脂层的周边部分被焊接。多个分离器中的一些分离器23b各自具有突出到电极元件20的外部的突出部分24，突出部分24与外部护套膜焊接。版权所有（C）2012，JPO＆INPIT

94. 发明专利

JP2012138985A Discharge controller, discharge control method, and program 有权
标题翻译：放电控制器，放电控制方法和程序
公开(公告)号：JP2012138985A
公开(公告)日：2012-07-19
申请号：JP2010287948
申请日：2010-12-24
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社 , Tokyo Electric Power Co Inc:The , 東京電力株式会社
发明人： SUZUKI SHIN , TASHIRO YOICHIRO
IPC分类号： H02J7/00 , H01M2/10 , H01M10/44 , H01M10/48
CPC分类号： H02J7/00 , B60L11/1859 , B60L11/1862 , B60L11/1866 , B60L2240/80 , H01M10/052 , H01M10/441 , H01M10/448 , H01M2220/20 , H02J7/0014 , H02J7/0063 , H02J2007/0067 , Y02E60/122 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7061
摘要： PROBLEM TO BE SOLVED: To achieve a longer service life of a battery.SOLUTION: A remaining capacity calculation unit 110 calculates respective remaining capacities, i.e., residual capacities of batteries 300-1 and 300-2 connected in parallel to each other. In the case where a remaining capacity of one of the batteries 300-1 and 300-2 calculated by the remaining capacity calculation unit 110 has become equal to a first threshold stored in a memory unit 120, a control unit 130 preferentially discharges this battery until the remaining capacity thereof becomes equal to a second threshold stored in the memory unit 120.
摘要翻译：要解决的问题：为了实现电池的更长的使用寿命。
解决方案：剩余容量计算单元110计算彼此并联连接的电池300-1和300-2的剩余容量，即剩余容量。在由剩余容量计算单元110计算出的电池300-1和300-2中的一个的剩余容量变得等于存储在存储器单元120中的第一阈值的情况下，控制单元130优先放电该电池直到剩余容量等于存储在存储器单元120中的第二阈值。版权所有：（C）2012，JPO＆INPIT

95. 发明专利

JP2012086936A Scale hopper device 有权
标题翻译： SCALE HOPPER DEVICE
公开(公告)号：JP2012086936A
公开(公告)日：2012-05-10
申请号：JP2010234621
申请日：2010-10-19
申请人： Akatake Engineering Kk , Nec Energy Devices Ltd , Necエナジーデバイス株式会社 , 赤武エンジニアリング株式会社
发明人： TAKAHASHI TOSHIHIRO , NAWATA HISAO , WATANABE KENJI
IPC分类号： B65G65/40 , F16K31/46
摘要： PROBLEM TO BE SOLVED: To provide a scale hopper device capable of preventing an opening/closing device of an outlet from acting on measuring as a disturbance, reliably closing the outlet by a valve plate, and easily performing an opening/closing operation of the outlet.SOLUTION: The scale hopper device includes: the valve plate attached to a hopper in a freely rocking manner; a valve opening/closing lever that rocks together with the valve plate; a valve opening/closing cylinder that freely comes in and out of contact with the valve opening/closing lever; a valve fixing lever that is attached to the hopper in a freely rocking manner and abuts against the valve opening/closing lever for fixing the valve plate at the outlet closed position; a valve fixing cylinder that freely comes into and out of contact for positioning the valve fixing lever at the outlet closed position; a fixing cancellation cylinder that abuts in a manner to freely come in and out of contact for canceling the outlet closed position of the valve fixing lever; and a scale means for the hopper weight. The valve opening/closing cylinder, the valve fixing cylinder, and the fixing cancellation cylinder are arranged separately from the hopper.
摘要翻译：要解决的问题：为了提供能够防止出口的打开/关闭装置作为干扰的测量作用的比例漏斗装置，通过阀板可靠地关闭出口，并且容易地执行打开/关闭操作的出口。解决方案：定量漏斗装置包括：阀板以自由摇摆的方式连接到料斗; 与阀板一起摇动的阀门开闭杆; 阀开/关缸，其自由地进入和离开与阀打开/关闭杆的接触; 阀固定杆，其以自由摆动的方式安装在料斗上，并与阀门打开/关闭杆抵接，用于将阀板固定在出口关闭位置; 阀固定筒，其自由地进出接触，用于将阀固定杆定位在出口关闭位置; 固定消除筒，其以自动进入和脱离接触的方式抵接，以取消所述阀固定杆的出口关闭位置; 以及用于料斗重量的比例装置。阀开闭缸，阀固定筒和固定消除筒与料斗分开设置。版权所有（C）2012，JPO＆INPIT

96. 发明专利

JP2012054197A Laminate battery and method for manufacturing the same 审中-公开
标题翻译：层压电池及其制造方法
公开(公告)号：JP2012054197A
公开(公告)日：2012-03-15
申请号：JP2010197824
申请日：2010-09-03
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： KUMEUCHI TOMOKAZU , HASEGAWA TAKUYA
IPC分类号： H01M2/30 , H01M2/26
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a laminate battery which adaptable to various designs for electric devices.SOLUTION: The laminate battery comprises: a laminated element 5 provided with a cathode and an anode; a laminate film 6 covering the laminated element 5; a plurality of cathode lead-out terminals 1a and 1b connected to the cathode and led to the outside of the laminate film 6; and a plurality of anode lead-out terminals 2a and 2b connected to the anode and led to the outside of the laminate film 6.
摘要翻译：要解决的问题：提供适用于电气设备的各种设计的层压电池。层压电池包括：设置有阴极和阳极的层压元件5; 覆盖层叠体5的层叠膜6; 连接到阴极并导向层压膜6的外部的多个阴极引出端子1a和1b; 以及连接到阳极并被引导到层压膜6的外部的多个阳极引出端子2a和2b。版权所有（C）2012，JPO＆INPIT

97. 发明专利

JP2012033277A Laminated type secondary battery 审中-公开
标题翻译：层压型二次电池
公开(公告)号：JP2012033277A
公开(公告)日：2012-02-16
申请号：JP2010169174
申请日：2010-07-28
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： SATO TETSUYA
IPC分类号： H01M2/26 , H01M2/02 , H01M2/08 , H01M2/30 , H01M10/04 , H01M10/0585
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a laminated type secondary battery capable of suppressing a decline in airtightness and internal short circuit and having higher stability.SOLUTION: A laminated type secondary battery is provided with an electrode laminate 2 having a plurality of electrode sheets 1 laminated therein, a lead part 4 installed in each electrode sheet 1, and a container 3 hermetically storing the electrode laminate 2 with an insertion port 5 through which the lead part 4 is extracted to the outside of the container 3. The lead part 4 is sheet-shaped and is integrally formed from the electrode sheet 1, and the flat surface of each lead part 4 passing through the insertion port 5 is arranged in a line in such direction that the flat surfaces don't overlap with each other.
摘要翻译：解决的问题：提供一种能够抑制气密性和内部短路下降并且具有较高稳定性的层叠型二次电池。解决方案：层叠型二次电池设置有层叠有多个电极片1的电极层叠体2，安装在每个电极片1中的引线部4和将电极层叠体2密封地容纳在其中的容器3 插入口5，引线部分4通过该插入口5抽出到容器3的外部。引线部分4是片状的并且由电极片1一体地形成，并且每个引线部分4的穿过插入件的平坦表面端口5沿着平坦表面彼此不重叠的方向排列成一行。版权所有（C）2012，JPO＆INPIT

98. 发明专利

JP2012018037A Voltage measuring circuit and method 审中-公开
标题翻译：电压测量电路及方法
公开(公告)号：JP2012018037A
公开(公告)日：2012-01-26
申请号：JP2010154610
申请日：2010-07-07
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： HORI YUKI , SUZUKI SHIN
IPC分类号： G01R19/00
CPC分类号： G01R15/22 , B60L11/1859 , B60L2240/547 , G01R19/0084 , G01R31/361 , G01R31/3624 , G06F17/40 , G06F19/00 , Y02T10/7005 , Y02T10/7011 , Y02T10/705
摘要： PROBLEM TO BE SOLVED: To provide a voltage measuring circuit and method wherein a voltage between terminals to be measured can be precisely measured by suppressing the influence of noise.SOLUTION: A detection resistor is connected in parallel with two terminals to be measured, a current value flowing through the detection resistor is measured, the current value is time-integrated, and furthermore, the current value after integration is divided by the integration time, thereby an average current value which is an average value of the current value is obtained. The average current value is converted into a digital signal to be transmitted to calculation means (processor). In the calculation means, the voltage value between tow terminals is calculated from the average current value and a resistance value of the detection resistor.
摘要翻译：要解决的问题：提供一种电压测量电路和方法，其中可以通过抑制噪声的影响来精确地测量要测量的端子之间的电压。
解决方案：检测电阻并联两个要测量的端子，测量流过检测电阻的电流值，电流值是时间积分的，此外，积分后的电流值除以从而获得作为当前值的平均值的平均电流值。平均电流值被转换为数字信号以传送到计算装置（处理器）。在计算装置中，根据平均电流值和检测电阻器的电阻值计算牵引端子之间的电压值。版权所有（C）2012，JPO＆INPIT

99. 发明专利

JP2012009376A Method of manufacturing collector electrode plate 有权
标题翻译：电极板制作方法
公开(公告)号：JP2012009376A
公开(公告)日：2012-01-12
申请号：JP2010146181
申请日：2010-06-28
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： OBONAI FUMIAKI
IPC分类号： H01M4/04
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To solve problems resulted from a coating state of active materials in a process of applying the active materials.SOLUTION: A method of manufacturing a collector electrode plate having an active material 11 applied to both surfaces of a sheet-like metal foil 1 includes a first application process of applying the active material 11 to one surface of the metal foil 1 intermittently along one direction, and solidifying the active material 11; and a second application process of applying the active material 11 to the other surface of the metal foil 1 on the opposite side from the one surface intermittently along the one direction in accordance with a starting end and a terminal end of the application region in which the active material 11 is applied to the one surface, and solidifying the active material 11.
摘要翻译：要解决的问题：为了解决在施加活性物质的过程中由活性物质的涂布状态引起的问题。解决方案：一种制造具有施加在片状金属箔1的两个表面上的活性材料11的集电极板的方法包括：将活性材料11间歇地施加到金属箔1的一个表面的第一施加工艺沿着一个方向固化活性物质11; 以及第二施加方法，其中根据起始端和应用区域的终端，将活性材料11沿着一个方向间歇地沿一个表面在相对侧的金属箔1的另一个表面上施加，其中活性材料11施加到一个表面上，并固化活性材料11.版权所有（C）2012，JPO＆INPIT

100. 发明专利

JP2011204382A Battery unit and power supply device using this 有权
标题翻译：电池组和使用此电源的设备
公开(公告)号：JP2011204382A
公开(公告)日：2011-10-13
申请号：JP2010068216
申请日：2010-03-24
申请人： Nec Energy Devices Ltd , Necエナジーデバイス株式会社
发明人： SUZUKI TORU
IPC分类号： H01M2/10 , H02J7/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a laminated battery unit and a power supply device using the same.SOLUTION: The battery unit 1 is provided with single trays 3 structured so as to be laminated one on another, and a plurality of laminated batteries 2a, 2b, 2c fitted in each tray 3. The plurality of laminated batteries 2a, 2b, 2c are adjacent to each other in a lamination direction of the trays 3, when the trays 3 are laminated.
摘要翻译：要解决的问题：提供层叠电池单元和使用其的电源装置。解决方案：电池单元1设置有一个层叠在一起的单个托盘3和多个层压电池2a， 2b，2c装配在每个托盘3中。当层叠电池2a，2b，2c在托盘3层叠时，在托盘3的层叠方向上彼此相邻。

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