公开(公告)号：US20130171481A1

公开(公告)日：2013-07-04

申请号：US13823014

申请日：2011-09-05

申请人： Shin Hotta ,  Atsushi Ozawa ,  Kentaro Marutani ,  Shinichi Uesaka

发明人： Shin Hotta ,  Atsushi Ozawa ,  Kentaro Marutani ,  Shinichi Uesaka

IPC分类号： H01M10/42 ,  H01M2/10

CPC分类号： H01M10/4221 ,  H01M2/1022 ,  H01M2/1077 ,  H01M10/0525 ,  H01M10/4207 ,  H01M10/425 ,  H01M10/441 ,  H01M10/482

摘要： A battery pack is provided. The battery pack has a plurality of secondary batteries and an inspection circuit. When the plurality of secondary batteries are classified into a first secondary battery group configured of secondary batteries selected from the plurality of secondary batteries and a second secondary battery group configured of remaining secondary batteries not belonging to the first secondary battery group, the inspection circuit creates a first data string of the secondary batteries configuring the second secondary battery group, based on a predetermined arithmetic rule, from identification marks of the secondary batteries configuring the first secondary battery group, obtains a second data string by examining identification marks of the secondary batteries configuring the second secondary battery group, subsequently compares the first data string with the second data string, and stops a function of the battery pack when the first data string and the second data string do not match.

摘要翻译： 提供电池组。 电池组具有多个二次电池和检查电路。 当多个二次电池被分类为由从多个二次电池中选择的二次电池构成的第一二次电池组和由不属于第一二次电池组的剩余二次电池构成的第二二次电池组时，检查电路产生 通过构成第一二次电池组的二次电池的识别标记，基于预定的算术规则构成第二二次电池组的二次电池的第一数据串，通过检查构成第二二次电池组的二次电池的识别标记， 第二二次电池组，随后将第一数据串与第二数据串进行比较，并且当第一数据串和第二数据串不匹配时，停止电池组的功能。

公开(公告)号：US20120072042A1

公开(公告)日：2012-03-22

申请号：US13230148

申请日：2011-09-12

申请人： Shiho Moriai ,  Tsuyoshi Masato ,  Shinichi Uesaka ,  Atsushi Ozawa ,  Masanobu Katagi ,  Tomoyuki Ono ,  Kazuhito Tsuchida ,  Shin Hotta ,  Kazuo Nakamura ,  Kentaro Marutani

发明人： Shiho Moriai ,  Tsuyoshi Masato ,  Shinichi Uesaka ,  Atsushi Ozawa ,  Masanobu Katagi ,  Tomoyuki Ono ,  Kazuhito Tsuchida ,  Shin Hotta ,  Kazuo Nakamura ,  Kentaro Marutani

IPC分类号： G06F1/28

CPC分类号： G05F1/66 ,  G05B15/02 ,  G06F21/445 ,  H01M10/441 ,  H01M10/482 ,  H02J7/0013 ,  H02J7/0042 ,  H02J7/34 ,  H04L9/0833 ,  H04L9/0891

摘要： A power supply device including: (a) a power supply unit group composed of a plurality of power supply units and connected with a power consuming appliance; and (b) a control device configured to control the power supply unit group, wherein the control device and each of the power supply units are connected to each other by a communicating circuit.

摘要翻译： 一种电源装置，包括：（a）由多个电源单元组成并与电力消耗装置连接的电源单元组; 以及（b）控制装置，其被配置为控制所述电源单元组，其中所述控制装置和每个所述电源单元通过通信电路彼此连接。

公开(公告)号：US07887964B2

公开(公告)日：2011-02-15

申请号：US10853966

申请日：2004-05-26

申请人： Shinichi Uesaka ,  Takashi Tomita

发明人： Shinichi Uesaka ,  Takashi Tomita

IPC分类号： H01M8/04

CPC分类号： H01M8/04619 ,  H01M8/02 ,  H01M8/04932 ,  H01M8/24 ,  H01M8/249 ,  H01M2250/30 ,  Y02B90/18

摘要： The present invention provides a fuel cell system that has a fuel cell portion including one or more unit cells, a fuel tank for storing fuel used in the unit cells, and a control portion for controlling the fuel cell portion. The number of unit cells is optimized so that a total amount of energy, which is outputted from the fuel cell system as a function of the number of unit cells or of an electrode area, shows a maximum value or a nearly maximum value. Thus, the amount of energy may be maximized or made to be equal to or more than a predetermined value. Accordingly, target devices to be supplied with power from the fuel cell system may be used for a longer time.

摘要翻译： 本发明提供一种燃料电池系统，其具有包括一个或多个单元电池的燃料电池部分，用于存储单元电池中使用的燃料的燃料箱和用于控制燃料电池部分的控制部分。 单位电池的数量被优化，使得从燃料电池系统输出的作为单元电池数量或电极面积的函数的总能量显示最大值或接近最大值。 因此，能量的量可以最大化或者使其等于或大于预定值。 因此，可以使用从燃料电池系统供电的目标装置更长时间。

公开(公告)号：US07456613B2

公开(公告)日：2008-11-25

申请号：US10566058

申请日：2004-07-27

申请人： Shinichi Uesaka ,  Nozomu Mitsuyoshi

发明人： Shinichi Uesaka ,  Nozomu Mitsuyoshi

IPC分类号： H02J7/00

CPC分类号： G01R31/3651 ,  G01R31/361 ,  G01R31/3624 ,  G01R31/3648 ,  G01R31/3682

摘要： A battery remaining capacity calculating method, a battery remaining capacity calculating device, and a battery remaining capacity calculating program that make it possible to estimate the remaining capacity of a secondary battery with high accuracy using a relatively simple circuit configuration are provided. An output voltage value of the secondary battery is measured, a use mode of the secondary battery is divided into a high consumption mode in which the output voltage value is not lower than a threshold value and a low consumption mode in which the output voltage value is lower than the threshold value, a remaining capacity in the low consumption mode is calculated on a basis of a predetermined reference voltage curve as a discharge characteristic of the secondary battery and the output voltage value, and a remaining capacity in the high, consumption mode is calculated supposing that there is little change in the remaining capacity at a time of change from the low consumption mode to the high consumption mode. In the high consumption mode, the remaining capacity may be calculated on a basis of a reference remaining capacity as a remaining capacity before the use mode change, a start voltage as an output voltage at a time of a start of the high consumption mode, a predetermined cutoff voltage of the secondary battery, and the output voltage value.

摘要翻译： 提供一种电池剩余容量计算方法，电池剩余容量计算装置和电池剩余容量计算程序，其可以使用相对简单的电路配置以高精度估计二次电池的剩余容量。 测量二次电池的输出电压值，二次电池的使用模式被分成高功耗模式，其中输出电压值不低于其输出电压值为阈值的阈值和低消耗模式 低于阈值时，基于作为二次电池的放电特性的预定参考电压曲线和输出电压值计算低消耗模式中的剩余容量，并且高消耗模式中的剩余容量为 如果在从低消耗模式变为高消耗模式时，剩余容量几乎没有变化。 在高消耗模式中，剩余容量可以基于作为使用模式改变前的剩余容量的基准剩余容量，作为高消耗模式开始时的输出电压的开始电压， 二次电池的预定截止电压和输出电压值。

公开(公告)号：US20060022676A1

公开(公告)日：2006-02-02

申请号：US10533599

申请日：2003-11-05

申请人： Shinichi Uesaka ,  Takashi Tomita ,  Tsuyonobu Hatazawa ,  Tamon Ikeda

发明人： Shinichi Uesaka ,  Takashi Tomita ,  Tsuyonobu Hatazawa ,  Tamon Ikeda

IPC分类号： G01N27/416

CPC分类号： G01R31/3624 ,  G01R31/361 ,  G01R31/3648

摘要： A battery calculating method, apparatus, and program are provided. The battery capacity calculating method and apparatus can very accurately calculate a residual capacity of a secondary battery especially in the last stage of discharging independently of environmental conditions such as a temperature or a deteriorated state. the battery capacity calculating apparatus is equipped with a voltage measuring circuit which measures the terminal voltage (Vmea) of a battery at the time of discharging, a current measuring circuit which measures the current value (I) of the battery at the time of discharging, and a control circuit which calculates a residual capacity and/or residual power. The operation unit in the control circuit calculates a discharged capacity (Qmea) and an apparent discharged capacity (Qocv) based on a terminal voltage (Vmea) and a current value (I) measured by the voltage measuring circuit and the current measuring circuit, respectively, estimates a discharge curve (Cpre) in the future including the last stage of discharging based on a capacity shift (ΔQ) being the difference between the discharged capacity (Qmea) and the apparent discharged capacity (Qocv) during discharging, and calculates the residual capacity and/or the residual power of the battery based on the estimated discharge curve (Cpre).

公开(公告)号：US20130244062A1

公开(公告)日：2013-09-19

申请号：US13988162

申请日：2011-03-11

申请人： Shigeki Teramoto ,  Shinichi Uesaka ,  Atsushi Ozawa ,  Kazuo Nakamura ,  Asami Yoshida ,  Toru Akishita ,  Shiho Moriai

发明人： Shigeki Teramoto ,  Shinichi Uesaka ,  Atsushi Ozawa ,  Kazuo Nakamura ,  Asami Yoshida ,  Toru Akishita ,  Shiho Moriai

IPC分类号： H01M10/42

CPC分类号： H01M10/4257 ,  H01M10/0431 ,  H01M10/4207 ,  H01M10/425 ,  H01M10/48 ,  H01M10/482 ,  H01M2010/4278

摘要： Provided is a secondary battery cell that can certainly prevent detachment of an integrated circuit from the secondary battery cell and attachment of the integrated circuit to another secondary battery cell, a battery pack including such secondary battery cells, and an electric power consumption device including such a battery pack.A secondary battery cell 20 of the present invention includes an integrated circuit (an IC chip) 50 that has stored identification information, and the integrated circuit 50 is driven by power from the secondary battery cell. A battery pack of the present invention includes secondary battery cells each including an integrated circuit (an IC chip) that has stored identification information, and the integrated circuits are driven by power from the secondary battery cells. An electric power consumption device of the present invention contains a battery pack that includes secondary battery cells each including an integrated circuit (an IC chip) that has stored identification information, and the integrated circuits are driven by power from the secondary battery cells.

摘要翻译： 本发明提供二次电池单元，其可以防止集成电路从二次电池单元的脱离和集成电路与另一二次电池单元的连接，包括这种二次电池单元的电池组以及包括这种二次电池的电力消耗装置 电池组。 本发明的二次电池单元20包括具有存储识别信息的集成电路（IC芯片）50，并且集成电路50由来自二次电池单元的电力驱动。 本发明的电池组包括二次电池单元，每个二次电池单元包括具有存储的识别信息的集成电路（IC芯片），并且集成电路由来自二次电池单元的电力驱动。 本发明的电力消耗装置包含电池组，其包括二次电池单元，二次电池单元具有存储了识别信息的集成电路（IC芯片），并且集成电路由来自二次电池单元的电力驱动。

公开(公告)号：US20130234721A1

公开(公告)日：2013-09-12

申请号：US13884663

申请日：2011-11-17

申请人： Kazuo Nakamura ,  Shinichi Uesaka ,  Atsushi Ozawa

发明人： Kazuo Nakamura ,  Shinichi Uesaka ,  Atsushi Ozawa

IPC分类号： G01R31/36

CPC分类号： G01R31/3606 ,  G01R31/3655 ,  G01R31/3689 ,  H01M2/0217 ,  H01M2/022 ,  H01M2/1016 ,  H01M2/105 ,  H01M2/1061 ,  H01M10/0422 ,  H01M10/425 ,  H01M2010/4271 ,  H01M2010/4278

摘要： There are provided a secondary battery cell, a battery pack, and an electric power consumption device having a configuration and structure capable of accurately and easily detecting the state of the secondary battery cell in the battery pack.A secondary battery cell 20 of the present invention includes an integrated circuit (an IC chip) 60 having a measuring function to measure a battery status, the battery pack has a plurality of secondary battery cells of the present invention, and the electric power consumption device includes the battery pack of the present invention having the plurality of secondary battery cells of the present invention.

摘要翻译： 提供了具有能够准确且容易地检测电池组中的二次电池单元的状态的结构和结构的二次电池单元，电池组和电力消耗装置。 本发明的二次电池单元20具有具有测量电池状态的测量功能的集成电路（IC芯片）60，该电池组具有本发明的多个二次电池单元和电力消耗装置 包括具有本发明的多个二次电池单元的本发明的电池组。

公开(公告)号：US20110223496A1

公开(公告)日：2011-09-15

申请号：US12671598

申请日：2008-07-30

申请人： Kengo Makita ,  Shinichi Uesaka ,  Yasunori Ohto

发明人： Kengo Makita ,  Shinichi Uesaka ,  Yasunori Ohto

IPC分类号： H01M8/04 ,  H01M2/38 ,  H01M8/24 ,  H01M4/86 ,  F17D3/00 ,  F16L11/00

CPC分类号： H01M8/188 ,  H01M4/8605 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/04753 ,  H01M8/0482 ,  H01M8/249 ,  Y02E60/528 ,  Y10T137/87265

摘要： A fuel cell stack system is configured to uniformly supply a fuel or an electrolytic solution to each of fuel cell elements, and an electronic device using the fuel cell stack system are provided. An electrolytic solution channel allowing an electrolytic solution to flow therethrough is arranged between a fuel electrode and an oxygen electrode, and a fuel channel allowing a fuel to flow therethrough is arranged outside of the fuel electrode. The electrolytic solution channels and the fuel channels of all fuel cell elements are connected in series to one another. That is, the fuel or the electrolytic solution emitted from an outlet of the fuel channel or the electrolytic solution channel of one fuel cell element enters into an inlet of the fuel channel or the electrolytic solution channel of the next fuel cell element through a connection channel. In addition, either or both of the electrolytic solution channels and the fuel channels of some or all of the fuel cell elements may be connected in series to one another.

摘要翻译： 燃料电池堆系统被配置为将燃料或电解液均匀地供应到每个燃料电池元件，并且提供使用燃料电池堆系统的电子设备。 在燃料电极和氧电极之间设置允许电解液流过的电解溶液通道，并且允许燃料流过其的燃料通道设置在燃料电极的外部。 所有燃料电池元件的电解液通道和燃料通道彼此串联连接。 也就是说，从燃料通道的出口或一个燃料电池元件的电解液通道排出的燃料或电解液通过连接通道进入燃料通道或下一个燃料电池元件的电解液通道的入口 。 此外，电解液通道和一些或所有燃料电池元件的燃料通道中的一个或两者可以彼此串联连接。

公开(公告)号：US20110181124A1

公开(公告)日：2011-07-28

申请号：US13006661

申请日：2011-01-14

申请人： Shinichi Uesaka

发明人： Shinichi Uesaka

IPC分类号： H01H83/00

CPC分类号： H04Q9/00 ,  H02H1/0061 ,  H04Q2209/30 ,  H04Q2209/43 ,  Y10T307/747

摘要： A breaker is provided including a plurality of branch breakers. The plurality of branch breakers each include: a current measuring section configured to measure a current flowing through an internal power line; a radio communicating section configured to transmit a measured value of the current measuring section to an information processing device by radio; and a power supply section configured to supply power to the radio communicating section.

摘要翻译： 提供了包括多个分支断路器的断路器。 多个分支断路器各自包括：电流测量部，被配置为测量流过内部电力线的电流; 无线通信部，被配置为通过无线电将当前测量部的测量值发送到信息处理装置; 以及被配置为向无线电通信部供电的电源部。

公开(公告)号：US20110152443A1

公开(公告)日：2011-06-23

申请号：US12970109

申请日：2010-12-16

申请人： Kanako Ito ,  Daisuke Ito ,  Shinichi Uesaka

发明人： Kanako Ito ,  Daisuke Ito ,  Shinichi Uesaka

IPC分类号： C08L27/20 ,  C08L27/16

CPC分类号： C08J3/091 ,  C08J3/096 ,  C08J2327/16 ,  C08J2327/20 ,  G11C11/22

摘要： A method of manufacturing a polymer material which is allowed to manufacture β-phase PVDF easily and stably in a short time is provided. The method of manufacturing a polymer material includes a step of mixing an ionic liquid and a polymer compound including α-phase polyvinylidene difluoride to form a mixture, and then heating the mixture.

摘要翻译： 提供了一种制造聚合物材料的方法，该方法允许在短时间内容易且稳定地制造和相位PVDF。 制造聚合物材料的方法包括将离子液体和包含α相聚偏二氟乙烯的高分子化合物混合以形成混合物，然后加热混合物的步骤。