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1. 发明专利

JP2010230572A Defect inspection device and method 有权
标题翻译：缺陷检查装置和方法
公开(公告)号：JP2010230572A
公开(公告)日：2010-10-14
申请号：JP2009080092
申请日：2009-03-27
申请人： Nagoya Electric Works Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 名古屋電機工業株式会社
发明人： HAGINO TOMOO , MATSUMOTO SEIICHI , FUJIMAKI HISATAKA , TANIZAKI TETSUYA , TAKEI HIDEKI , UEDA KOJI
IPC分类号： G01N23/04
摘要： PROBLEM TO BE SOLVED: To provide a defect inspection device and method, capable of accurately detecting a defect such as a foreign matter on a workpiece being conveyed currently.
SOLUTION: The defect inspection device 100 for inspecting the defect of an aluminum sheet 1 being conveyed in a prescribed conveyance direction along a conveyance route includes: an X-ray source 110 for irradiating an X-ray to the aluminum sheet 1; a TDI (Time Delay Integration) camera 120 for the X-ray for detecting the X-ray irradiated from the X-ray source 110 and transmitted through the aluminum sheet 1; and an image generation device 130 for generating a transmission image of the aluminum sheet 1, based on intensity of the X-ray detected by the TDI camera 120 for the X-ray. An irradiation direction of the X-ray irradiated from the X-ray source 110 and detected by the TDI camera 120 for the X-ray is tilted as much as a prescribed angle in the positive or negative direction of the conveyance direction with respect to a direction vertical to a conveyance surface of the conveyance route.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够精确地检测正在输送的工件上的异物等缺陷的缺陷检查装置和方法。＆lt; P＆gt;解决方案：用于检查沿着输送路径沿规定输送方向输送的铝板1的缺陷的缺陷检查装置100具有：向铝板1照射X射线的X射线源110; 用于检测从X射线源110照射并透过铝片1的X射线的X射线的TDI（时间延迟积分）照相机120; 以及图像生成装置130，用于根据由TDI照相机120检测出的用于X射线的X射线的强度来生成铝片1的透射图像。从X射线源110照射并且由TDI照相机120检测的用于X射线的X射线的照射方向相对于A方向在传送方向的正或负方向上倾斜多达预定角度方向垂直于输送路径的输送面。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2012007955A Inspection device, inspection method, and manufacturing method of cell 有权
标题翻译：检查装置，检查方法和细胞的制造方法
公开(公告)号：JP2012007955A
公开(公告)日：2012-01-12
申请号：JP2010143075
申请日：2010-06-23
申请人： Nagoya Electric Works Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 名古屋電機工業株式会社
发明人： HAGINO TOMOO , FUJIMAKI HISATAKA , KUWABARA KAZUKI , ITO KIYOKAZU , TANIZAKI TETSUYA , NAKAMURA KAORI
IPC分类号： G01N23/04 , H01M4/04 , H01M10/04
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an inspection device, an inspection method, and a manufacturing method of a cell, allowing X-ray not to be leaked with a compact device configuration capable of detecting impurities or defects of an electrode sheet without contact.SOLUTION: An inspection device 10 comprises an inspection device main body 11, a base part 12 on which the inspection main body 11 is placed, an X-ray generator 15 and a detector 17 that are housed in the inspection device main body 11, and a first shielding plate 21 and a second shielding plate 31 that are shielding members respectively arranged at an upper side adjacent to the detector 17 and at a lower side adjacent to the X-ray generator 15 of an opening 11a of the inspection device main body 11. The X-ray generator 15 irradiates an X-ray r1 to an electrode sheet S continuously transported to be inserted into the inspection device main body, and the detector 17 detects the X-ray r1 passing through the electrode sheet S to inspect quality of the electrode sheet S.
摘要翻译：要解决的问题：为了提供一种电池的检查装置，检查方法和制造方法，允许通过能够检测电极片的杂质或缺陷的紧凑的装置配置而不会泄漏X射线而没有联系。解决方案：检查装置10包括检查装置主体11，放置有检查主体11的基部12，容纳在检查装置主体中的X射线发生器15和检测器17 11以及分别设置在与检测器17相邻的上侧的屏蔽部件和与检查装置的开口部11a的X射线发生部15相邻的下侧的屏蔽部件21，主体11.X射线发生器15将X射线r1照射到连续输送到检查装置主体中的电极片S上，检测器17检测通过电极片S的X射线r1 检查电极片S的质量。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2014099275A Secondary battery and manufacturing method thereof 有权
标题翻译：二次电池及其制造方法
公开(公告)号：JP2014099275A
公开(公告)日：2014-05-29
申请号：JP2012249310
申请日：2012-11-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIMAKI HISATAKA , KAWAZU HIROSHI
IPC分类号： H01M2/16 , H01G11/52 , H01M2/30 , H01M2/34 , H01M10/04
CPC分类号： H01M10/4242 , H01G11/52 , H01M2/1653 , H01M2/1686 , H01M4/0445 , H01M10/04 , H01M10/0525 , H01M10/446 , H01M2200/00 , Y02E60/13 , Y02T10/7022 , Y10T29/49108
摘要： PROBLEM TO BE SOLVED: To provide a secondary battery configured to suppress local deposition of a metal foreign substance in a negative electrode within a shorter time and surely, and to provide a manufacturing method of the secondary battery capable of performing detoxification treatment of the metal foreign substance within a shorter time and surely.SOLUTION: The secondary battery comprises a positive electrode, a negative electrode and a separator interposed between the positive electrode and the negative electrode. Regarding the separator, air permeability resistivity Rp in a surface direction vertical to a thickness direction is 100 sec or less, and air permeability resistivity Rt in the thickness direction is higher than the air permeability resistivity Rp in the surface direction. The manufacturing method of the secondary battery includes: a fine charging step in which a constructed cell is charged into a charged state where a positive electrode potential is equal to or higher than an oxidization potential of a metal foreign substance which is expected to be mixed, and a negative electrode potential is equal to or higher than a reduction potential of a metal foreign substance which is expected to be mixed, for one hour or longer up to 0.01% to 0.5% of cell capacity, and such a charged state is maintained; and a step of performing initial conditioning charging.
摘要翻译：要解决的问题：提供一种二次电池，其被配置为在更短的时间内肯定地抑制金属异物在负极中的局部沉积，并提供能够对外来金属进行解毒处理的二次电池的制造方法物质在较短时间内可靠地解决。解决方案：二次电池包括正电极，负电极和置于正极和负电极之间的隔膜。关于隔板，与厚度方向垂直的面方向的透气电阻率Rp为100秒以下，厚度方向的透气电阻率Rt高于表面方向的透气电阻率Rp。二次电池的制造方法包括：精细充电步骤，其中将构成的电池充电到正极电位等于或高于期望混合的金属异物的氧化电位的充电状态，并且负极电位等于或高于期望混合的金属异物的还原电位，持续1小时或更长达电池容量的0.01％至0.5％，并且保持这种充电状态; 以及执行初始调节充电的步骤。

4. 发明专利

JP2010025566A Foreign matter detection device of material for electrode 审中-公开
标题翻译：电极材料外部检测装置
公开(公告)号：JP2010025566A
公开(公告)日：2010-02-04
申请号：JP2008183531
申请日：2008-07-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIMAKI HISATAKA , MATSUMOTO SEIICHI , ARAKI TAKAMASA , MIURA YUZO , HAGINO TOMOO , MIZOGAMI KAZUNORI , KAWAKI HIROYUKI , KAMATA SHINYA , KUROKI SHINYA
IPC分类号： G01B11/24 , G01B11/30 , G01N21/892 , G01N21/94 , H01M4/04
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To detect a foreign matter on the material surface for an electrode such as a lithium ion battery by using an optical method, and to determine quickly a shape or a size of the foreign matter.
SOLUTION: A material for an electrode conveyed by a roller is irradiated with light from the oblique upside from the conveyance direction upstream to a downstream direction by the first illumination device, to thereby acquire image data 1 of scattered light. Light is irradiated to the same measuring portion from the oblique upside from the conveyance direction downstream to an upstream direction by the second illumination device, to thereby acquire image data 2 of scattered light. In an image data processing device, since the kind of a shape of the foreign matter is determined by comparing an overall image data acquired by superimposing two kinds of acquired brightness distribution data with the image data 1, 2, the kind of the shape can be determined in a short time, to improve the accuracy of the foreign matter inspection of the material for the electrode conveyed at high speed.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过使用光学方法检测诸如锂离子电池的电极的材料表面上的异物，并快速确定异物的形状或尺寸。解决方案：用于通过第一照明装置从由输送方向上游向下游方向的倾斜上侧的光照射由辊传送的电极的材料，从而获得散射光的图像数据1。从第二照明装置的从输送方向下游到上游方向的倾斜上侧将光照射到同一测量部分，从而获得散射光的图像数据2。在图像数据处理装置中，由于通过将通过叠加两种获取的亮度分布数据获取的整体图像数据与图像数据1,2进行比较来确定异物的形状，所以形状的种类可以是在短时间内确定，提高高速输送的电极材料的异物检查精度。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010014554A Method for evaluating welding penetration depth 有权
标题翻译：焊接渗透深度评估方法
公开(公告)号：JP2010014554A
公开(公告)日：2010-01-21
申请号：JP2008174997
申请日：2008-07-03
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUMOTO SEIICHI , ARAKI TAKAMASA , FUJIMAKI HISATAKA , MIURA YUZO , HAGINO TOMOO , MIZOGAMI KAZUNORI , KAWAKI HIROYUKI , KAMATA SHINYA , KUROKI SHINYA
IPC分类号： G01B17/06 , B23K26/00 , B23K26/03 , B23K26/20 , G01N29/04 , H01M2/08
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a method for evaluating welding penetration depth to evaluate welding penetration depth by using an ultrasonic wave after sealing of a can by laser welding. SOLUTION: The method for evaluating welding penetration depth to evaluate the welding penetration depth D of a weld 11 in a workpiece 2 formed by laser welding of a can body 9 and a lid member 10 has an echo signal acquiring process wherein an echo signal is acquired by scanning the workpiece 2 with the ultrasonic wave transmitted thereto, an imaging process wherein the echo signal corresponding to each of the surface of the lid member 10 and an interface of the can body 9 and the lid member 10 is imaged, a binarizing process wherein a surface echo image A and an interface echo image B thus obtained are turned into binarized images, a subtracting process wherein the binarized interface echo image B is subtracted from the binarized surface echo image A, a contour extracting process wherein the contour of the weld 11 is extracted from an image obtained by subtraction, and a determining process wherein the welding penetration depth D of the weld is calculated, based on the contour, and thereby the quality of the weld 11 is determined. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于通过激光焊接在罐密封后使用超声波来评估焊接穿透深度以评估焊接深度的方法。解决方案：用于评估焊接穿透深度的方法来评估通过罐体9和盖构件10的激光焊接形成的工件2中的焊缝11的焊接深度D具有回波信号获取过程，其中回波通过用传输的超声波扫描工件2来获取信号，其中成像处理，其中对应于盖构件10的每个表面的回波信号以及罐体9和盖构件10的界面成像，二进制化处理，其中将如此获得的表面回波图像A和界面回波图像B变成二值化图像，其中从二值化表面回波图像A中减去二值化界面回波图像B的减法处理，其中轮廓提取处理从通过减法获得的图像中提取焊缝11，并且基于轮廓计算焊接的焊接穿透深度D的确定处理，以及从而确定焊缝11的质量。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009117109A Electrode manufacturing device 有权
标题翻译：电极制造装置
公开(公告)号：JP2009117109A
公开(公告)日：2009-05-28
申请号：JP2007287254
申请日：2007-11-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUMOTO SEIICHI , ARAKI TAKAMASA , FUJIMAKI HISATAKA , MIURA YUZO , MIZOGAMI KAZUNORI , KAWAKI HIROYUKI , KAMATA SHINYA
IPC分类号： H01M4/139
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an electrode manufacturing device capable of accurately grabbing a drying state of each site of a strip electrode without delay in a drying oven.
SOLUTION: The electrode manufacturing device 1 is provided with a drying oven 12 drying strip electrodes P continuously conveyed. An opening 15 of a gas take-in tube 17 is arranged inside a boundary layer of gas blown at the strip electrodes P conveyed through the drying oven 12. A moisture meter measures a moisture volume of gas taken in through the gas take-in tube 17. In so doing, the gas moving together with the strip electrodes P by friction with the surface of the strip electrodes P, that is, the gas containing a volume of moisture evaporated from the surface of the strip electrodes P can be taken in as it is in the gas take-in tube 17, so that a moisture volume contained in the gas can be directly measured.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在干燥炉中不延迟地准确地抓取条状电极的每个部位的干燥状态的电极制造装置。解决方案：电极制造装置1设置有干燥箱12，干燥条状电极P被连续输送。气体吸入管17的开口15布置在吹送通过干燥炉12输送的带状电极P的气体的边界层的内侧。水分计测量通过气体吸入管吸入的气体的水分体积这样，通过与带状电极P的表面的摩擦，即从带状电极P的表面蒸发的含有一定量的水分的气体与带状电极P一起移动的气体可以取为在气体吸入管17中，可以直接测定气体中含有的水分容积。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2009259709A Drying-furnace moisture content measuring device for battery electrode material 审中-公开
标题翻译：干电炉水分含量测量装置电池电极材料
公开(公告)号：JP2009259709A
公开(公告)日：2009-11-05
申请号：JP2008109408
申请日：2008-04-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUMOTO SEIICHI , ARAKI TAKAMASA , FUJIMAKI HISATAKA , MIURA YUZO , HAGINO TOMOO , MIZOGAMI KAZUNORI , KAWAKI HIROYUKI , KAMATA SHINYA , KUROKI SHINYA
IPC分类号： H01M4/04
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide an electrode-drying-furnace moisture content measuring device for an electrode material for a lithium ion battery, which is quickly started while suppressing the deposition of moisture in a gas sample flow path.
SOLUTION: A heater such as a heating wire is built in a filter which is provided between an electrode drying furnace and a moisture content sensor. The filter is directly heated to quickly start the water content measuring device. The heater is controlled to equalize the temperature of sample gas introduced into the moisture content sensor to the temperature of gas in the electrode drying furnace, thus improving the measuring accuracy of the moisture content sensor.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于锂离子电池的电极材料的电极干燥炉含水量测量装置，其在抑制气体样品流路中的水分沉积的同时迅速开始。解决方案：在电极干燥炉和含水量传感器之间设置的过滤器内置有诸如加热丝的加热器。过滤器直接加热，以快速启动含水量测量装置。控制加热器以将引入湿度传感器的样品气体的温度与电极干燥炉中的气体温度相等，从而提高含水量传感器的测量精度。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009227425A Measurement tool and method for adjusting conveying roller 有权
标题翻译：测量工具和调整滚子的方法
公开(公告)号：JP2009227425A
公开(公告)日：2009-10-08
申请号：JP2008076490
申请日：2008-03-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ARAKI TAKAMASA , MATSUMOTO SEIICHI , FUJIMAKI HISATAKA , MIURA YUZO , HAGINO TOMOO , MIZOGAMI KAZUNORI , KAWAKI HIROYUKI , KAMATA SHINYA , KUROKI SHINYA
IPC分类号： B65H20/02
摘要： PROBLEM TO BE SOLVED: To provide a measurement tool for adjusting a conveying roller and an adjustment method for a conveying roller by the measurement tool capable of easily and accurately adjusting a parallelism of mutual respective conveying rollers regardless of a skill of a worker and easily ensuring the parallelism of the mutual respective conveying rollers.
SOLUTION: The measurement tool 1 for adjustment is provided with: a clamp part 2 non-relatively rotatably fixed to an optional reference side conveying roller 12; a sensor support part 3 projected from the clamp part 2; a laser distance sensor 4 fixed to the sensor support part 3; and an angle sensor 5 fixed to the sensor support part 3. By the laser distance sensor 4, a distance D from the laser distance sensor 4 to the adjustment side conveying roller 13 arranged at a position adjacent to the optional reference side conveying roller 12 is measured, and by the angle sensor 5, an angle θ of a measurement direction by the laser distance sensor 4 relative to a horizontal direction is simultaneously measured.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于调节输送辊的测量工具和用于通过测量工具的输送辊的调节方法，其能够容易且精确地调节相互相互输送辊的平行度，而不管工人的技能并且容易地确保相互相应的输送辊的平行度。
解决方案：用于调节的测量工具1设置有：非相对可旋转地固定到可选参考侧输送辊12的夹持部分2; 从夹持部2突出的传感器支撑部3; 固定在传感器支撑部3上的激光距离传感器4; 以及固定在传感器支撑部3上的角度传感器5.通过激光距离传感器4，从激光距离传感器4到布置在与可选基准侧输送辊12相邻的位置的调整侧输送辊13的距离D为并且通过角度传感器5同时测量激光距离传感器4相对于水平方向的测量方向的角度θ。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009132524A Wrinkle detection device for transport membrane and its method 有权
标题翻译：运输膜皱纹检测装置及其方法
公开(公告)号：JP2009132524A
公开(公告)日：2009-06-18
申请号：JP2007311545
申请日：2007-11-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ARAKI TAKAMASA , MATSUMOTO SEIICHI , FUJIMAKI HISATAKA , MIURA YUZO , MIZOGAMI KAZUNORI , KAWAKI HIROYUKI , KAMATA SHINYA
IPC分类号： B65H26/02 , B65H43/08 , G01B11/02 , G01B11/24 , G01B11/26 , G01B11/30 , G06T1/00
摘要： PROBLEM TO BE SOLVED: To provide a wrinkle detection device for a transport membrane capable of surely preventing generation of wrinkle and its method. SOLUTION: The wrinkle detection device 3 for the transport membrane 2 detects the generation of wrinkle generated on the transport membrane 2 transported along a transport line 1, and includes a light source part 32 for irradiating an irradiation light toward the surface of the transport membrane 2, a camera part 33 which receives the irradiation light irradiated from the light source part 32 and images a two-dimensional shape of the transport membrane 2, a detection part 34 which detects a predetermined data value of patterns 20 composed of a plurality of linear ridge lines 21, 21 and etc. emerged on the surface of the transport membrane 2 from the imaging data picked up with the camera part 33, and a determination part 35 which determines whether or not the predetermined data value detected by the detection part is within the range of the data value when the wrinkle is generated on the transport membrane 2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够可靠地防止产生皱纹的输送膜的皱纹检测装置及其方法。解决方案：用于输送膜2的皱纹检测装置3检测沿着输送线1输送的输送膜2上产生的皱纹的产生，并且包括用于将照射光照射到该表面的光源部32 传送膜2，接收从光源部32照射的照射光并成像传送膜2的二维形状的照相机部33，检测由多个图案构成的图案20的规定数据值的检测部34 线性脊线21,21等从与照相机部33拾取的摄像数据出射在传送膜2的表面上，判定部35判定由检测部检测到的规定数据值在输送膜2上产生皱纹时在数据值的范围内。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2009115554A Liquid concentration measuring device and liquid concentration measuring method 有权
标题翻译：液体浓度测量装置和液体浓度测量方法
公开(公告)号：JP2009115554A
公开(公告)日：2009-05-28
申请号：JP2007287680
申请日：2007-11-05
申请人： Mitsubishi Heavy Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱重工業株式会社
发明人： MIURA YUZO , MATSUMOTO SEIICHI , ARAKI TAKAMASA , FUJIMAKI HISATAKA , MUTA KENJI , FUKADA SEI , KATO EIJI , TAURA MASAZUMI
IPC分类号： G01N21/59
摘要： PROBLEM TO BE SOLVED: To provide a liquid concentration measuring device capable of measuring a liquid, especially involved in a moving object to be measured at high precision, and a liquid concentration measuring method. SOLUTION: A moisture concentration measuring device 100 includes: a first light projecting part 111, arranged to be separated from the surface of a paste 2 which contains moisture by a first measurement distance T1, for projecting laser light 101; a first light receiving part 112 for receiving the laser light 101 projected from the first light projecting part 111; a second light projecting part 121, arranged separately from the surface of the paste 2 by a second measurement distance T2, for projecting laser light 102; a second light receiving part 122 for receiving the laser light 102 projected by the second light projecting part 121; a concentration computing device 130 for computing the second liquid concentration C2 based on the intensity of the laser light 102 while computing the first liquid concentration C1 based on the intensity of the laser light 101; and an analysis device 141 for computing the moisture concentration included in the paste 2 based on the first liquid concentration C1 and the second liquid concentration C2. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够高精度地测量特别涉及待测量的移动物体的液体的液体浓度测量装置和液体浓度测量方法。＆lt; P＆gt;解决方案：水分浓度测量装置100包括：第一光投射部111，布置成与包含水分的第二测量距离T1的糊剂2的表面分离，用于投射激光101; 用于接收从第一光投射部111突出的激光101的第一光接收部112; 第二光投射部121，其与糊剂2的表面隔开设置第二测量距离T2，用于投射激光102; 用于接收由第二光投射部121突出的激光102的第二光接收部122; 浓度计算装置130，用于在基于激光101的强度计算第一液体浓度C1的同时基于激光的强度计算第二液体浓度C2; 以及分析装置141，用于基于第一液体浓度C1和第二液体浓度C2计算糊剂2中包含的水分浓度。版权所有（C）2009，JPO＆INPIT

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