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11. 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

12. 发明专利

JP2010205678A Inspection device 有权
标题翻译：检查装置
公开(公告)号：JP2010205678A
公开(公告)日：2010-09-16
申请号：JP2009052478
申请日：2009-03-05
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： MATSUMOTO SEIICHI , TOYOSHIMA YASUNORI , UEDA KOJI , KITAMURA MASAYUKI , MAKIHARA TAKAHIRO
IPC分类号： H01M4/139
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an inspection device capable of always inspecting an electrode of a lithium ion secondary battery at fixed accuracy.
SOLUTION: In the inspection device 1 for inspecting whether or not an electrode mixture 12 is applied to a conveyed electrode 10 at uniform thickness, the inspection device 1 has a movable sensor 4 for continuously measuring signal intensity to the electrode 10, a reference material 2 used for calibration of the movable sensor 4, and a fixed sensor 3 for continuously measuring signal intensity to the reference material 2. The movable sensor 4 is calibrated on the basis of a difference of the signal intensity between the fixed sensor 3 and the movable sensor 4 to an air layer and a difference of the signal intensity between the fixed sensor 3 and the movable sensor 4 to the reference material 2 as an initial calibration of inspection of the electrode 10 by the movable sensor 4, the signal intensity to the electrode 10 is measured by the movable sensor 4, the signal intensity to the reference material 2 is also measured by the fixed sensor 3 at the same time, and the movable sensor 4 is calibrated on the basis of the difference with the signal intensity of the fixed sensor 3 to the reference material 2 on the initial calibration.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以固定精度始终检查锂离子二次电池的电极的检查装置。解决方案：在用于检查电极混合物12是否以均匀的厚度施加到输送电极10的检查装置1中，检查装置1具有用于连续地测量对电极10的信号强度的可移动传感器4，用于可移动传感器4的校准的参考材料2和用于连续测量参考材料2的信号强度的固定传感器3.可移动传感器4基于固定传感器3和可移动传感器4到空气层以及固定传感器3和可移动传感器4之间的信号强度与参考材料2的差异，作为可移动传感器4对电极10的检查的初始校准，信号强度电极10被可移动传感器4测量，对参考材料2的信号强度也由固定传感器3同时测量，并且可移动传感器4 基于在初始校准时与固定传感器3的信号强度与参考材料2的差异进行校准。版权所有（C）2010，JPO＆INPIT

13. 发明专利

JP2010202319A Roller for suppressing vertical vibration in electrode high speed conveying 审中-公开
标题翻译：用于在电极高速输送中抑制垂直振动的滚子
公开(公告)号：JP2010202319A
公开(公告)日：2010-09-16
申请号：JP2009048389
申请日：2009-03-02
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： MATSUMOTO SEIICHI , TOYOSHIMA YASUNORI , KATAOKA IKUO , MAKIHARA TAKAHIRO , KITAMURA MASAYUKI
IPC分类号： B65G13/02 , F16C13/00 , H01M4/88 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a roller not generating vertical vibration even if a conveying speed becomes high. SOLUTION: The roller provided with a cylindrical roller body for conveying a conveyed article has a recess on an outer peripheral surface of the roller body, and the recess is extended so as to intersect with a contact line of the outer peripheral surface and the conveyed article. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使传送速度变高，也可以提供不产生垂直振动的辊。设置有用于输送输送物品的圆筒状辊体的辊在辊体的外周面上具有凹部，并且该凹部延伸成与外周面的接触线相交，被传送的物品。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2014153055A Air bubble inspection device and air bubble inspection method 审中-公开
标题翻译：空气泡沫检查装置和空气气泡检查方法
公开(公告)号：JP2014153055A
公开(公告)日：2014-08-25
申请号：JP2013019902
申请日：2013-02-04
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIMURA HAJIME , MATSUMOTO SEIICHI , OKUDA YASUHARU , TERADA ERI
IPC分类号： G01N21/85 , G01N21/894
摘要： PROBLEM TO BE SOLVED: To provide an air bubble inspection device capable of inspecting air bubbles even of slurry of high viscosity and quantitatively detecting fine air bubbles included in slurry.SOLUTION: An air bubble inspection device 300 includes: a flow channel 212 of slurry having a wall surface where a roller 214 rotatable in flow direction of the slurry and a part visible from the outside at a location facing the roller 212; and an air bubble detection section 250 for detecting air bubbles at a detection place 228 which is the visible part and where the air bubbles are detected by using an optical method. The slurry supplied into the flow channel 212 flows in the flow direction by rotation of the roller 212 while the air bubble detection section 250 is provided in such a manner as to detect air bubbles at the detection place 228.
摘要翻译：要解决的问题：提供一种气泡检测装置，即使是高粘度的浆料也可以检测气泡，并定量检测浆料中所含的微细气泡。解决方案：气泡检查装置300包括：具有壁表面，其中可在浆料的流动方向上旋转的辊214和在面向辊212的位置处从外部可见的部分; 以及气泡检测部250，用于检测作为可见部分的检测位置228处的气泡，并且通过使用光学方法检测气泡。供应到流动通道212中的浆料沿着辊212的旋转流动，同时气泡检测部250以检测检测位置228的气泡的方式设置。

15. 发明专利

JP2014066588A Bubble inspection device and method of manufacturing battery using the same 审中-公开
标题翻译：泡沫检查装置及使用其制造电池的方法
公开(公告)号：JP2014066588A
公开(公告)日：2014-04-17
申请号：JP2012211528
申请日：2012-09-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIMURA HAJIME , MATSUMOTO SEIICHI , OKUDA YASUHARU , TERADA ERI
IPC分类号： G01N21/85 , G01V8/10 , H01G13/00 , H01M4/04 , H01M4/139 , H01M4/88 , H01M8/04
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a bubble inspection device which is capable of quantitatively recognizing the sizes and number of bubbles included in a slurry independently of properties of the slurry.SOLUTION: A bubble inspection device 300 includes: a slurry flow passage mechanism 210 which is provided with a flow passage 212 viewable from the outside and causes a slurry supplied to the flow passage 212 to flow by displacement of at least one of two wall surfaces constituting the flow passage 212 and facing each other; a driving unit 260 which displaces wall surfaces of the flow passage 212; and a bubble detection unit 250 which detects bubbles in a target detection portion 228 being a portion viewable from the outside to detect bubbles, by using an optical method. A gap between two wall surfaces in the target detection portion 228 is adjusted by displacing at least one of two wall surfaces constituting the flow passage 212 and facing each other, and the bubble detection unit 250 is installed so that bubbles can be detected in the target detection portion 228.
摘要翻译：要解决的问题：提供一种气泡检查装置，其能够独立于浆料的特性而定量地识别包含在浆料中的气泡的尺寸和数量。解决方案：气泡检查装置300包括：浆料流动通道机构210，设置有从外部观察的流路212，使得供给到流路212的浆料通过构成流路212的两个壁面中的至少一个的位移而相向地流动; 移动流路212的壁面的驱动单元260; 以及气泡检测单元250，其通过使用光学方法来检测作为从外部观看的部分的目标检测部分228中的气泡以检测气泡。通过移动构成流路212的两个壁面中的至少一个并且彼此面对来调节目标检测部228中的两个壁面之间的间隙，并且气泡检测单元250被安装成使得可以在目标中检测气泡检测部分228。

16. 发明专利

JP2012069456A Battery evaluation jig and battery evaluation method 有权
标题翻译：电池评估和电池评估方法
公开(公告)号：JP2012069456A
公开(公告)日：2012-04-05
申请号：JP2010214898
申请日：2010-09-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ARITAKE MICHIAKI , MATSUMOTO SEIICHI , FUJIMURA HAJIME
IPC分类号： H01M10/04 , H01M4/139 , H01M10/058
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a battery evaluation jig and a battery evaluation method which can evaluate the performance of a battery from a kneaded-and-mixed coating liquid without going through coating and drying processes on a manufacturing line.SOLUTION: An evaluation jig 100 includes a container 110, a lid 120, an O-ring 130, a cathode current collector 150, and an anode current collector 160. The lid 120 has check valves 122 and 123 formed thereon. Inside the evaluation jig 100, an anode paste layer NA1, a separator S, and a cathode paste layer PA1 are laminated. Thereafter, the inside of the evaluation jig 100 is decompressed, and the paste layers PA1 and NA1 are dried to form a laminated electrode body. An electrolyte is injected into the inside of the evaluation jig 100 after the pressure is restored, and the inside of the evaluation jig 100 is decompressed again. Then, performance is measured with respect to an evaluation battery formed inside the evaluation jig 100 which has been taken out.
摘要翻译：解决的问题：提供一种电池评估夹具和电池评估方法，其可以在不经过涂覆和干燥处理的生产线上从捏合的混合涂布液中评估电池的性能。解决方案：评估夹具100包括容器110，盖120，O形环130，阴极集电器150和阳极集电器160.盖120具有形成在其上的止回阀122和123。在评价用夹具100的内部，层叠阳极浆料层NA1，隔膜S和阴极膏层PA1。然后，将评价用夹具100的内部进行减压，对浆料层PA1，NA1进行干燥，形成层叠电极体。在压力恢复之后，将电解质注入到评估夹具100的内部，并且评估夹具100的内部再次被减压。然后，对已经取出的评价用夹具100内形成的评价电池进行测定。版权所有（C）2012，JPO＆INPIT

17. 发明专利

JP2011095210A Method and system for detecting property value of object to be measured 有权
标题翻译：用于检测待测对象物性值的方法和系统
公开(公告)号：JP2011095210A
公开(公告)日：2011-05-12
申请号：JP2009251901
申请日：2009-11-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUMOTO SEIICHI
IPC分类号： G01N29/00 , G01B17/02 , H01M4/04 , H01M4/139
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a method and system for detecting a property value of an object to be measured, capable of detecting the property value using ultrasonic beams with high accuracy.
SOLUTION: A property value detection method of the object to be measured includes causing an ultrasonic beam US radiated in air to pass through the object to be measured 30, and subsequently to be received, and detecting a property value AP of the object to be measured from an intensity UC of the received ultrasonic beam, then obtaining property values by frequency AP1, AP2, AP3 of the objects to be measured from intensities UC1, UC2, UC3, respectively, with regard to ultrasonic beams with respective frequencies f1, f2, f3, based on correlations G1, G2, G3 between intensities and property values of the objects to be measured, with regard to ultrasonic beams with mutually differing frequencies, and identifying a property value of the object to be measured, based on each of property values by frequency.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于检测被测量物体的属性值的方法和系统，其能够以高精度利用超声波束检测特性值。解决方案：要测量的对象的属性值检测方法包括使在空气中辐射的超声波束US通过待测量对象30，然后接收，并且检测对象的属性值AP 根据接收的超声波束的强度UC来测量，然后分别根据强度UC1，UC2，UC3从相应频率f1的超声波束获得要测量对象的频率AP1，AP2，AP3的属性值， f2，f3基于相对于被测量对象的强度和属性值之间的相关性G1，G2，G3，相对于具有相互不同的频率的超声波束，并且基于每个属性值按频率。版权所有（C）2011，JPO＆INPIT

18. 发明专利

JP2010101656A Method and device for measuring film thickness 审中-公开
标题翻译：用于测量薄膜厚度的方法和装置
公开(公告)号：JP2010101656A
公开(公告)日：2010-05-06
申请号：JP2008271296
申请日：2008-10-21
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUMOTO SEIICHI
IPC分类号： G01B17/02 , B65H26/02 , H01M4/04 , H01M4/139
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a film thickness measuring method for obtaining sufficient measurement accuracy on an in-line basis even when measurement in water or with a probe is unsuitable.
SOLUTION: In the film thickness measuring method wherein the measuring object is a film- or sheet-like member (sheet electrode 20) that moves in contact with the outer peripheral surface (roller outer peripheral surface 11) of a cylindrical roller 10, an ultrasonic sensor 30 for emitting and receiving ultrasonic waves is installed inside the roller 10 such that the side for emitting and receiving ultrasonic waves is postured to face outward in the radial direction of the roller 10; and the film thickness of the sheet electrode 20 is measured based on a detection signal obtained by emitting and receiving ultrasonic waves to and from the sheet electrode 20 by the ultrasonic sensor 30 through a peripheral wall part 12 forming the roller outer peripheral surface 11.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在水中或在探头上进行测量也不能在线基础上获得足够的测量精度的膜厚测量方法。＆lt; P＆gt;解决方案：在其中测量对象是与圆柱形辊10的外周表面（滚子外周表面11）接触移动的薄片状或片状构件（薄片电极20）的薄膜厚度测量方法中用于发射和接收超声波的超声波传感器30安装在辊子10的内部，使得用于发射和接收超声波的一侧在辊10的径向方向上呈现向外侧面; 并且基于通过超声波传感器30通过形成辊外周面11的周壁部12向超声波传感器30发射和接收超声波而获得的检测信号来测量片状电极20的膜厚。 P>版权所有（C）2010，JPO＆INPIT

19. 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

20. 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

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