公开(公告)号：US07564221B2

公开(公告)日：2009-07-21

申请号：US11605597

申请日：2006-11-28

申请人： Hisafumi Asai ,  Hideaki Yonezawa ,  Hideo Nakamura

发明人： Hisafumi Asai ,  Hideaki Yonezawa ,  Hideo Nakamura

IPC分类号： H01M10/46

CPC分类号： G01R31/3651 ,  G01R31/3662

摘要： An inputtable/outputtable power estimating device and method that can correctly estimate maximum inputtable and/or outputtable power of a secondary battery that can continue for a prescribed period of time. When the secondary battery is continuously charged or discharged for a prescribed period of time, the estimated value of a maximum possible charge and/or discharge current is estimated such that the terminal voltage of the secondary battery reaches a predetermined upper limit voltage or lower limit voltage. The inputtable and/or outputtable power is estimated as the power that can be used to charge the secondary battery or be discharged from it on the basis of the estimated maximum possible current(s) and the respective upper limit voltage or lower limit voltage.

摘要翻译： 一种输入/输出功率估计装置和方法，其能够正确地估计能够持续规定时间段的二次电池的最大可输入和/或可输出功率。 当二次电池连续充电或放电达规定时间时，估计最大可能的充电和/或放电电流的估计值使得二次电池的端电压达到预定的上限电压或下限电压 。 根据估计的最大可能电流和相应的上限电压或下限电压，可以将输入和/或可输出功率估计为可用于对二次电池充电或从其中放电的功率。

公开(公告)号：US20070145953A1

公开(公告)日：2007-06-28

申请号：US11605597

申请日：2006-11-28

申请人： Hisafumi Asai ,  Hideaki Yonezawa ,  Hideo Nakamura

发明人： Hisafumi Asai ,  Hideaki Yonezawa ,  Hideo Nakamura

IPC分类号： H02J7/04

CPC分类号： G01R31/3651 ,  G01R31/3662

摘要： An inputtable/outputtable power estimating device and method that can correctly estimate maximum inputtable and/or outputtable power of a secondary battery that can continue for a prescribed period of time. When the secondary battery is continuously charged or discharged for a prescribed period of time, the estimated value of a maximum possible charge and/or discharge current is estimated such that the terminal voltage of the secondary battery reaches a predetermined upper limit voltage or lower limit voltage. The inputtable and/or outputtable power is estimated as the power that can be used to charge the secondary battery or be discharged from it on the basis of the estimated maximum possible current(s) and the respective upper limit voltage or lower limit voltage.

摘要翻译： 一种输入/输出功率估计装置和方法，其能够正确地估计能够持续规定时间段的二次电池的最大可输入和/或可输出功率。 当二次电池连续充电或放电达规定时间时，估计最大可能的充电和/或放电电流的估计值使得二次电池的端电压达到预定的上限电压或下限电压 。 根据估计的最大可能电流和相应的上限电压或下限电压，可以将输入和/或可输出功率估计为可用于对二次电池充电或从其中放电的功率。

公开(公告)号：US20070029973A1

公开(公告)日：2007-02-08

申请号：US11487882

申请日：2006-07-16

申请人： Hiroyuki Ashizawa ,  Hideo Nakamura ,  Hisafumi Asai

发明人： Hiroyuki Ashizawa ,  Hideo Nakamura ,  Hisafumi Asai

IPC分类号： H02J7/00

CPC分类号： G01R31/361 ,  G01R31/3651 ,  G01R31/3675

摘要： A state-of-charge (SOC) estimating device and method for a secondary battery that estimates the SOC of the battery with high precision when variation takes place in the parameters of the battery model, even if the input current is constant. A first SOC estimating part estimates the open-circuit voltage by estimating the battery parameters en bloc using an adaptive digital filter computing treatment from the measurement values of the current and the terminal voltage and computes a first estimated SOC of the secondary battery from the open-circuit voltage and a predetermined relationship between the open-circuit voltage and the SOC. A second SOC estimating part computes a second estimated SOC by means of current-integration. State-of-charge estimated value-selecting part selects the second SOC value as when the current is constant and otherwise selects the first SOC value.

摘要翻译： 一种二次电池的充电状态（SOC）估计装置和方法，即使输入电流恒定，也可以在电池模型的参数发生变化时以高精度估计电池的SOC。 第一SOC估计部件通过使用根据电流和端子电压的测量值的自适应数字滤波器计算处理来整体估计电池参数来估计开路电压，并从开路电压计算二次电池的第一估计SOC， 电路电压和开路电压与SOC之间的预定关系。 第二SOC估计部分通过电流积分来计算第二估计SOC。 状态电荷估计值选择部分选择当电流恒定时的第二SOC值，否则选择第一SOC值。

公开(公告)号：US20120316812A1

公开(公告)日：2012-12-13

申请号：US13393507

申请日：2011-02-18

申请人： Shiho Umeki ,  Hisafumi Asai ,  Hideo Nakamura ,  Kazuhiko Tazoe ,  Satoshi Segawa

发明人： Shiho Umeki ,  Hisafumi Asai ,  Hideo Nakamura ,  Kazuhiko Tazoe ,  Satoshi Segawa

IPC分类号： G01R31/36 ,  G06F19/00

CPC分类号： H01M10/482 ,  G01R31/3624 ,  G01R31/3651 ,  H01M10/052

摘要： An object of the present invention is to provide a battery state estimation device and a battery state estimation method which identify parameter of a secondary battery with high accuracy. A current and a terminal voltage of secondary battery are detected, then by using the current measured value and terminal voltage measured value thus detected, the terminal voltage of secondary battery based on predetermined battery model is estimated, and the parameter of the secondary battery is identified such that a difference between terminal voltage measured value and voltage estimated value is converged to zero. In the identifying of parameter of secondary battery, the terminal voltage measured value and terminal voltage estimated value are subjected to filter treatment by low pass filter having a common high frequency breaking characteristic and the terminal voltage measured value and terminal voltage estimated value subjected to the filter treatment are used.

摘要翻译： 本发明的目的是提供一种以高精度识别二次电池的参数的电池状态估计装置和电池状态估计方法。 检测二次电池的电流和端子电压，然后通过使用如此检测的电流测量值和端子电压测量值，估计基于预定电池模型的二次电池的端子电压，并且识别二次电池的参数 使得端子电压测量值和电压估计值之间的差被收敛到零。 在二次电池的参数的识别中，端子电压测量值和端子电压估计值通过具有共同的高频断路特性的低通滤波器和经过滤波器的端子电压测量值和端子电压估计值进行滤波处理 使用治疗。

公开(公告)号：US07352156B2

公开(公告)日：2008-04-01

申请号：US11487882

申请日：2006-07-16

申请人： Hiroyuki Ashizawa ,  Hideo Nakamura ,  Hisafumi Asai

发明人： Hiroyuki Ashizawa ,  Hideo Nakamura ,  Hisafumi Asai

IPC分类号： H02J7/00

CPC分类号： G01R31/361 ,  G01R31/3651 ,  G01R31/3675

摘要： A state-of-charge (SOC) estimating device and method for a secondary battery that estimates the SOC of the battery with high precision when variation takes place in the parameters of the battery model, even if the input current is constant. A first SOC estimating part estimates the open-circuit voltage by estimating the battery parameters en bloc using an adaptive digital filter computing treatment from the measurement values of the current and the terminal voltage and computes a first estimated SOC of the secondary battery from the open-circuit voltage and a predetermined relationship between the open-circuit voltage and the SOC. A second SOC estimating part computes a second estimated SOC by means of current-integration. State-of-charge estimated value-selecting part selects the second SOC value as when the current is constant and otherwise selects the first SOC value.

摘要翻译： 一种二次电池的充电状态（SOC）估计装置和方法，即使输入电流恒定，也可以在电池模型的参数发生变化时以高精度估计电池的SOC。 第一SOC估计部件通过使用根据电流和端子电压的测量值的自适应数字滤波器计算处理来整体估计电池参数来估计开路电压，并从开路电压计算二次电池的第一估计SOC， 电路电压和开路电压与SOC之间的预定关系。 第二SOC估计部分通过电流积分来计算第二估计SOC。 状态电荷估计值选择部分选择当电流恒定时的第二SOC值，否则选择第一SOC值。

公开(公告)号：US08909490B2

公开(公告)日：2014-12-09

申请号：US13393507

申请日：2011-02-18

申请人： Shiho Umeki ,  Hisafumi Asai ,  Hideo Nakamura ,  Kazuhiko Tazoe ,  Satoshi Segawa

发明人： Shiho Umeki ,  Hisafumi Asai ,  Hideo Nakamura ,  Kazuhiko Tazoe ,  Satoshi Segawa

IPC分类号： G01R31/36 ,  H01M10/48 ,  G06F11/00 ,  H01M10/052

CPC分类号： H01M10/482 ,  G01R31/3624 ,  G01R31/3651 ,  H01M10/052

摘要： An object of the present invention is to provide a battery state estimation device and a battery state estimation method which identify parameter of a secondary battery with high accuracy. A current and a terminal voltage of secondary battery are detected, then by using the current measured value and terminal voltage measured value thus detected, the terminal voltage of secondary battery based on predetermined battery model is estimated, and the parameter of the secondary battery is identified such that a difference between terminal voltage measured value and voltage estimated value is converged to zero. In the identifying of parameter of secondary battery, the terminal voltage measured value and terminal voltage estimated value are subjected to filter treatment by low pass filter having a common high frequency breaking characteristic and the terminal voltage measured value and terminal voltage estimated value subjected to the filter treatment are used.

摘要翻译： 本发明的目的是提供一种以高精度识别二次电池的参数的电池状态估计装置和电池状态估计方法。 检测二次电池的电流和端子电压，然后通过使用如此检测的电流测量值和端子电压测量值，估计基于预定电池模型的二次电池的端子电压，并且识别二次电池的参数 使得端子电压测量值和电压估计值之间的差被收敛到零。 在二次电池的参数的识别中，端子电压测量值和端子电压估计值通过具有共同的高频断路特性的低通滤波器和经过滤波器的端子电压测量值和端子电压估计值进行滤波处理 使用治疗。

公开(公告)号：US20150158119A1

公开(公告)日：2015-06-11

申请号：US14401189

申请日：2012-05-15

申请人： Hideo Nakamura ,  Tooru Sugiyama ,  Seiichi Matsumoto ,  Noriaki Yamamoto ,  Yoshinori Shibata

发明人： Hideo Nakamura ,  Tooru Sugiyama ,  Seiichi Matsumoto ,  Noriaki Yamamoto ,  Yoshinori Shibata

IPC分类号： B23K26/03 ,  H01M2/02 ,  B23K26/20

CPC分类号： B23K26/034 ,  B23K26/032 ,  B23K26/0622 ,  B23K26/21 ,  B23K26/32 ,  B23K31/125 ,  B23K2101/36 ,  B23K2103/08 ,  B23K2103/10 ,  H01M2/02 ,  H01M2/0439

摘要： Disclosed is a technique for quickly detecting a defect of a portion welded by laser beam welding. Specifically disclosed is a welding step in which a welding device is used, the welding device welding an object to be welded with a pulsed laser. In the welding step, a first photodetector receives only infrared rays having a wavelength allowing detection of a keyhole formed in a molten pool from among infrared rays radiating from a welded portion during the welding of the object, and an analyzer determines quality of the welded portion on the basis of intensity of the infrared rays received by the first photodetector.

摘要翻译： 公开了一种用于快速检测通过激光束焊接焊接的部分的缺陷的技术。 具体公开了一种焊接步骤，其中使用焊接装置，焊接装置用脉冲激光焊接待焊接的物体。 在焊接工序中，第一光电检测器仅在物体焊接期间从仅从焊接部分发射的红外线中仅接收具有波长的红外线，该波长允许检测在熔池中形成的锁孔，并且分析器确定焊接部分的质量 基于由第一光电检测器接收的红外线的强度。

公开(公告)号：US08852389B2

公开(公告)日：2014-10-07

申请号：US13233082

申请日：2011-09-15

申请人： Taichi Monden ,  Junichi Kitagawa ,  Jun Yamashita ,  Hideo Nakamura

发明人： Taichi Monden ,  Junichi Kitagawa ,  Jun Yamashita ,  Hideo Nakamura

IPC分类号： C23C16/00 ,  C23F1/00 ,  H01L21/306 ,  H01J37/32

CPC分类号： H01J37/32192

摘要： There is provided a plasma processing apparatus capable of stably generating plasma by suppressing oscillation of a plasma potential, and capable of preventing contamination caused by sputtering a facing electrode made of metal. A high frequency bias power is applied to an electrode within a mounting table for mounting a target object thereon. An extended protrusion 60 is formed at an inner peripheral surface of a cover member 27. The extended protrusion 60 is formed toward a plasma generation space S and serves as a facing electrode facing an electrode 7 within a mounting table 5 with the plasma generation space S therebetween. A ratio of a surface area of the facing electrode with respect to that of an electrode for bias (facing electrode surface area/bias electrode area) is in a range of from about 1 to about 5.

摘要翻译： 提供了一种能够通过抑制等离子体电位的振荡来稳定地产生等离子体的等离子体处理装置，并且能够防止溅射由金属制成的面对电极引起的污染。 将高频偏置功率施加到用于在其上安装目标物体的安装台内的电极。 在盖构件27的内周面形成有延伸突起60.延伸突起60朝向等离子体产生空间S形成，并且用作与安装台5内的电极7对置的面对电极，其中等离子体产生空间S 之间。 面对电极的表面积相对于用于偏置的电极（面对电极表面积/偏置电极面积）的表面积的比率在约1至约5的范围内。

公开(公告)号：US08765300B2

公开(公告)日：2014-07-01

申请号：US13217570

申请日：2011-08-25

申请人： Hideo Nakamura ,  Yoshinori Shibata ,  Toru Sugiyama ,  Takahiro Kuhara ,  Yoshinori Nishio ,  Takeshi Kotani ,  Satoshi Yoneyama

发明人： Hideo Nakamura ,  Yoshinori Shibata ,  Toru Sugiyama ,  Takahiro Kuhara ,  Yoshinori Nishio ,  Takeshi Kotani ,  Satoshi Yoneyama

IPC分类号： H01M4/13 ,  H01M4/64

CPC分类号： H01M10/049 ,  H01M4/70 ,  H01M4/808 ,  H01M10/0413 ,  H01M10/345

摘要： Provided is a method of manufacturing a battery having an electrode module including: a positive plate having a cathode collector portion formed by attaching a lead member to a cathode substrate made of a foamed metal plate; and a cathode collector plate welded to the cathode collector portion. The method includes: a pre-welding positive plate forming process of forming a pre-welding positive plate, which is the positive plate before welding, such that the pre-welding positive plate has a projection projecting from a pre-welding cathode collector portion, which is the cathode collector portion before welding; and a welding process of melting a pre-welding cathode collector plate to weld it to the projection. In the pre-welding positive plate forming process, the projection is formed into such a shape that the condition that S≦1.3W is satisfied, where W and S represent the width and the circumferential length of the projection, respectively.

摘要翻译： 本发明提供一种具有电极模块的电池的制造方法，所述电池模块包括：正极板，具有通过将引线部件附接到由发泡金属板制成的阴极基板而形成的阴极集电部; 以及阴极收集板，其与阴极收集部焊接。 该方法包括：预焊正极板形成工艺，其形成预焊正极板，其为焊接前的正极板，使得预焊正极板具有从预焊阴极集电器部分突出的突起， 其为焊接前的阴极集电体部分; 以及熔化预焊阴极集电板以将其焊接到突起的焊接工艺。 在预焊正极板形成工序中，突起形成为满足S＆lt; l1; 1.3W的条件，其中W和S分别表示突起的宽度和周长。

公开(公告)号：US20130332520A1

公开(公告)日：2013-12-12

申请号：US14000380

申请日：2012-02-02

申请人： Hideo Nakamura ,  Koji Nishizawa

发明人： Hideo Nakamura ,  Koji Nishizawa

IPC分类号： H04L29/08

CPC分类号： H04N1/00973 ,  G06F3/1204 ,  G06F3/1211 ,  G06F3/122 ,  G06F3/1228 ,  G06F3/1247 ,  G06F3/1268 ,  G06F3/1287 ,  G06F3/1289 ,  G06F3/1293 ,  H04L67/025 ,  H04L67/10 ,  H04N1/00127 ,  H04N1/00204 ,  H04N1/00225 ,  H04N1/00238 ,  H04N1/00244 ,  H04N1/00464 ,  H04N2201/001 ,  H04N2201/0081 ,  H04N2201/0082

摘要： A network system enables controlling an image input device without requiring a driver that depends on the computer environment. A client terminal has a component that acquires a web page having an embedded scanner control script that controls image input from a scanner; a component that sends an image acquisition request through an interface board to the scanner as controlled by the scanner control script; and a component that gets an image from the scanner as a response to the image acquisition request as controlled by the scanner control script. The interface board receives the image acquisition request, and sends the image scanned by the scanner based on the received image acquisition request to the client terminal.

摘要翻译： 网络系统能够控制图像输入设备，而不需要依赖于计算机环境的驱动程序。 客户终端具有获取具有控制从扫描器输入的图像的嵌入式扫描器控制脚本的网页的部件; 由扫描器控制脚本控制的通过接口板将图像获取请求发送到扫描仪的组件; 以及从扫描仪获取图像作为对由扫描仪控制脚本控制的图像获取请求的响应的组件。 接口板接收图像获取请求，并将基于接收到的图像获取请求的扫描仪扫描的图像发送给客户终端。