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1. 发明专利

JP2017077548A 塗布装置审中-公开
公开(公告)号：JP2017077548A
公开(公告)日：2017-04-27
申请号：JP2015208017
申请日：2015-10-22
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： YOSHIZAWA AKIHIRO , MATSUMOTO SEIICHI , MIURA YUZO , SUGIHARA ATSUSHI , SUZUKI SHIGERU , SATO KEI
IPC分类号： B05C11/00 , B05C5/02 , H01M10/04 , H01M10/0585
摘要：【課題】導電性を有するペーストを塗布するための塗布装置において、ビードの画像撮影が可能でなくても、適切なビードが形成されているか否かを判定する。【解決手段】塗布装置20は、導電性を有するペースト103を塗布する。塗布装置20は、ダイ230と、抵抗測定器250と、制御部300とを備える。ダイ230は、電極シート102に対向する対向面232にペースト103のスロット234を有する。抵抗測定器250は、ダイ230とは電気的に絶縁された状態で対向面232に設置された複数の電極410とダイ230との間の抵抗値を測定する。制御部300は、抵抗測定器250による測定結果を用いて、対向面232と電極シート102との間に生じるペースト103のビード長Lを算出する。【選択図】図2

2. 发明专利

JP2012230861A All-solid lithium secondary battery 审中-公开
标题翻译：全固态二次电池
公开(公告)号：JP2012230861A
公开(公告)日：2012-11-22
申请号：JP2011099591
申请日：2011-04-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NISHIMURA HIDEAKI , YOSHIDA REI , TANAKA YASUAKI , NAKAYAMA MASAHIRO , MIURA YUZO , KITSUNAI SHINICHIRO
IPC分类号： H01M10/0562 , H01M2/10 , H01M4/13 , H01M10/052 , H01M10/48
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide an all-solid lithium secondary battery capable of inhibiting the local degradation of an electrode active material in an electrode active material layer associated with charge and discharge reactions, and achieving a long life and high efficiency, and a secondary battery system comprising the same.SOLUTION: The all-solid lithium secondary battery comprises: a positive electrode comprising a positive electrode collector, and a positive electrode active material layer formed on the positive electrode collector and containing a positive electrode active material; a negative electrode comprising a negative electrode collector, and a negative electrode active material layer formed on the negative electrode collector and containing a negative electrode active material; a solid electrolyte layer formed between the positive electrode active material layer and the negative electrode active material layer; and a measuring electrode inserted into at least one of the positive electrode active material layer and the negative electrode active material layer.
摘要翻译：解决问题：为了提供能够抑制与充电和放电反应相关的电极活性材料层中的电极活性材料的局部劣化并且实现长寿命和高效率的全固态锂二次电池，和包括该二次电池系统的二次电池系统。解决方案：全固体锂二次电池包括：包含正极集电体的正极和形成在正极集电体上并含有正极活性材料的正极活性物质层; 包含负极集电体的负极和在负极集电体上形成并含有负极活性物质的负极活性物质层; 形成在所述正极活性物质层和所述负极活性物质层之间的固体电解质层; 以及插入至正极活性物质层和负极活性物质层中的至少一方的测定电极。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012132855A Inspection method and inspection device of electrode sheet for battery 审中-公开
标题翻译：电池电极片的检查方法和检查装置
公开(公告)号：JP2012132855A
公开(公告)日：2012-07-12
申请号：JP2010286815
申请日：2010-12-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KITSUNAI SHINICHIRO , TANAKA YASUAKI , NAKAYAMA MASAHIRO , MIURA YUZO , NISHIMURA HIDEAKI
IPC分类号： G01N27/20
摘要： PROBLEM TO BE SOLVED: To provide an inspection method and inspection device of electrode sheet for battery which can detect a defect position of an electrode sheet for battery.SOLUTION: An inspection method and inspection device of electrode sheet for battery is for inspecting an electrode sheet in which an electrode layer and an insulator layer are laminated in this order, and the inspection method and inspection device divides an inspection region of the electrode sheet to apply inspection voltage and can detect current passing through the electrode sheet with the applied inspection voltage, which allows a defect position of the electrode sheet for battery to be detected.
摘要翻译：要解决的问题：提供一种能够检测电池用电极片的缺陷位置的电池用电极片的检查方法和检查装置。解决方案：电池用电极片的检查方法和检查装置，用于检查其中电极层和绝缘体层依次层叠的电极片，检查方法和检查装置将检查区域电极片施加检查电压，并且可以利用施加的检查电压来检测通过电极片的电流，这允许检测用于电池的电极片的缺陷位置。版权所有（C）2012，JPO＆INPIT

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

JP2008122360A Method and device for evaluating quality at resin fused part 审中-公开
标题翻译：用于评估树脂熔化部分质量的方法和装置
公开(公告)号：JP2008122360A
公开(公告)日：2008-05-29
申请号：JP2007019460
申请日：2007-01-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HAKOZAKI JIYOUYUU , MIURA YUZO , KAMATA SHINYA
IPC分类号： G01N25/18 , G01J5/48
摘要： PROBLEM TO BE SOLVED: To provide a method and device of high reliability, capable of reliably evaluating quality at a resin fused part in air, without depending on an unstable laser reflected beam. SOLUTION: A heating laser beam La is emitted from a laser torch 22 toward the fused part 13 having an overlapped part laser-fused with a laser transmissive resin material 11 and a laser absorptive resin material 12, via the laser transmissive resin material 11, and the fused part 13 is heated locally at a temperature lower than a fusing temperature. The fused part 13 is cooled standingly after being heated, and a temperature change is monitored during the period therebetween by a radiation thermometer 23. A quality determination device 27 determines an acceptance in the quality of the fused part 10, based on the temperature change, since heat is restrained from being diffused to a periphery by a cavity remaining in an incompletely fused part, when the fused part 13 is incomplete, to generate a difference of the temperature change between it and a complete fused part. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种高可靠性的方法和装置，能够可靠地评价空气中的树脂熔融部分的质量，而不依赖于不稳定的激光反射光束。解决方案：通过激光透射树脂材料，从激光焊枪22向具有与激光透射树脂材料11和激光吸收树脂材料12激光熔合的重叠部分的熔融部分13发射加热激光束La。 11，熔融部13在比定影温度低的温度下局部加热。熔融部13在被加热后立即冷却，并且通过辐射温度计23在其间隔期间监测温度变化。质量确定装置27基于温度变化来确定熔融部10的质量的接受度，由于通过保持在不完全熔融部分中的空腔来限制热量扩散到周边，所以当熔融部分13不完整时，产生其与完全熔融部分之间的温度变化的差异。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006236638A Output characteristic measuring method and device for fuel cell 审中-公开
标题翻译：输出特性测量方法和燃料电池装置
公开(公告)号：JP2006236638A
公开(公告)日：2006-09-07
申请号：JP2005046515
申请日：2005-02-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KAWAKI HIROYUKI , MATSUMOTO SEIICHI , MIURA YUZO
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To perform a correction to the I-V characteristic of reference length even when different power transmission line length is used in the measurement of the I-V characteristics of a fuel cell.
SOLUTION: The I-V characteristics of the fuel cell 10 are measured with a measuring instrument 12. Measured data is sent to a computer 16. A differential value of I-V characteristics of the power transmission line of the reference length and the power transmission line of different length is previously stored as a correction value in the memory of the computer 16. The I-V characteristics obtained by using the power transmission line of the optional length are corrected with the stored correction value.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在燃料电池的I-V特性的测量中使用不同的输电线路长度，也可以对参考长度的I-V特性进行校正。
解决方案：用测量仪器12测量燃料电池10的IV特性。测量数据被发送到计算机16.参考长度的输电线的IV特性和输电线的差分值预先存储不同长度的校正值作为计算机16的存储器中的校正值。通过使用可选长度的电力传输线获得的IV特性用存储的校正值进行校正。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2015018727A 乾燥装置、乾燥方法、及び電池の製造方法有权
标题翻译：干燥机，干燥方法和电池的制造方法
公开(公告)号：JP2015018727A
公开(公告)日：2015-01-29
申请号：JP2013146059
申请日：2013-07-12
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： MIURA YUZO , SATO KEI
IPC分类号： H01M4/04
CPC分类号： H01M4/04 , H01M4/0404 , H01M4/139 , H01M2004/021
摘要：【課題】高速で乾燥することができる乾燥方法、乾燥装置、及び電池の製造方法を提供すること。【解決手段】本実施の形態にかかる乾燥方法は、バインダと溶媒とを含む電極層12を乾燥させる乾燥方法であって、集電箔11上に塗着された電極層12の第1の領域22に気体を吹き出して、溶媒を揮発させる第1の工程と、電極層12の第1の領域21の周囲の第2の領域22に気体を吹き出して、溶媒を揮発させる第2の工程と、を備えるものである。【選択図】図5
摘要翻译：要解决的问题：提供能够高速干燥的干燥方法和干燥机以及电池的制造方法。干燥方法是干燥包含粘合剂和溶剂的电极层12的方法。干燥方法包括：通过向施加在集电箔11上的电极层12的第一区域22吹入气体来蒸发溶剂的第一步骤; 以及通过将气体吹送到围绕电极层12的第一区域21的第二区域22来蒸发溶剂的第二步骤。

10. 发明专利

JP2009271012A Position adjusting method for distance sensor of thickness measuring instrument 审中-公开
标题翻译：厚度测量仪器的距离传感器位置调整方法
公开(公告)号：JP2009271012A
公开(公告)日：2009-11-19
申请号：JP2008123839
申请日：2008-05-09
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： G01B11/06
摘要： PROBLEM TO BE SOLVED: To provide a position adjusting method for aligning optical axis accurately even when measuring a thick object in a thickness measuring device.
SOLUTION: This position adjusting method for adjusting positions of a first distance sensor and a second distance sensor of the thickness measuring device includes an arrangement step, a first adjusting step, and a second adjusting step. In the arrangement step, a half mirror is arranged between the first distance sensor and the second distance sensor. In the first adjusting step, positions of the first and second distance sensors are adjusted to set the distance between a surface of the half mirror and the first distance sensor to be equal to the distance between a rear surface of the half mirror and the second distance sensor. In the second adjusting step, relative positions of the first and second distance sensors in the direction parallel with the half mirror in a measuring plane are adjusted based on the values obtained by measuring by the second distance sensor when detecting distribution of intensity of the light emitted from a first light emitting element and passing through the half mirror by a second light receiving element array.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在厚度测量装置中测量厚物体时也能精确对准光轴的位置调整方法。解决方案：用于调整厚度测量装置的第一距离传感器和第二距离传感器的位置的位置调整方法包括布置步骤，第一调节步骤和第二调节步骤。在布置步骤中，在第一距离传感器和第二距离传感器之间设置半反射镜。在第一调整步骤中，调整第一和第二距离传感器的位置，以将半反射镜的表面与第一距离传感器之间的距离设定为等于半反射镜的后表面与第二距离之间的距离传感器。在第二调整步骤中，基于在检测到发出的光的强度的分布时由第二距离传感器测量得到的值来调整第一和第二距离传感器在与测量平面中的半反射镜平行的方向上的相对位置从第一发光元件通过第二光接收元件阵列通过半反射镜。版权所有（C）2010，JPO＆INPIT

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