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1. 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。

2. 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。

3. 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

4. 发明专利

JP2015052547A 計測装置、電極板製造装置及びこれらの方法审中-公开
标题翻译：测量装置，电极板生产装置及其方法
公开(公告)号：JP2015052547A
公开(公告)日：2015-03-19
申请号：JP2013185922
申请日：2013-09-09
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： FUJIMURA HAJIME , UEZONO TOMOYUKI , MESHIDA TOMOYA
IPC分类号： G01N11/08 , H01M4/04
摘要：【課題】配管を流れる高粘度流体の粘度及び固体混入割合の計測を並行して精度よく行うことが可能な計測装置を提供する。【解決手段】計測装置1は、流体が搬送される配管に配置される流量計2と、配管に配置され、少なくとも2つの位置の間の差圧を計測するための圧力計4A,4Bと、演算装置6とを有する。演算装置6は、流量計2の測定値と圧力計4A,4Bから求められた差圧とに基づいて、流体の粘度を算出し、流量計2の測定値に基づいて流体の固体混入割合を算出する。【選択図】図1
摘要翻译：要解决的问题：提供一种能够以高精度同时测量在管中流动的高粘度液体的粘度和混合固体的比例的测量装置。解决方案：测量装置1包括：流量计2，设置在管道液体运输的地方用于测量至少两个位置之间的压力差并设置在管道中的压力计4A，4B; 以及计算装置6.计算装置6基于由流量计2测量的值和由压力计4A，4B确定的压力差来计算液体的粘度，并计算液体中混合固体的比例关于由流量计2测量的值。

5. 发明专利

JP2013089340A Battery evaluating jig and battery evaluating method 有权
标题翻译：电池评估电池评估方法
公开(公告)号：JP2013089340A
公开(公告)日：2013-05-13
申请号：JP2011226473
申请日：2011-10-14
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 , H01M10/48
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a battery evaluating jig and a battery evaluating method capable of evaluating the performance of a battery from a mixed coating liquid, without passing through a coating/drying steps in a manufacturing line.SOLUTION: An evaluating jig has a container 110; a cover body 120; an O-ring 130; a positive electrode collecting portion 150; and a negative electrode collecting portion 160. On the cover body 120, check valves 122 and 123, and a glass plate 170 are formed. In the inside of the evaluating jig, a positive electrode paste layer, a separator S, and a negative electrode paste layer are laminated. Then, the inside of the evaluating jig is decompressed, and the paste layers are dried to be a laminated electrode body. After pressure restoration, an electrolyte is injected into the inside of the evaluating jig, and the inside of the evaluating jig is decompressed again. The battery performance of an evaluation battery formed in the inside of the taken-out evaluating jig is measured, and the temperature of the negative electrode collecting portion 150 is measured from infrared rays passing through the glass plate 170.
摘要翻译：要解决的问题：提供一种能够从混合涂布液中评价电池性能的电池评估夹具和电池评估方法，而不通过生产线中的涂布/干燥步骤。解决方案：评估夹具具有容器110; 盖体120; O形环130; 正极收集部150; 和负极收集部分160.在盖体120上形成止回阀122和123以及玻璃板170。在评价用夹具的内部层叠有正极浆料层，隔膜S和负极糊剂层。然后，对评价用夹具的内部进行减压，将该糊层干燥成为层叠电极体。在压力恢复之后，将电解质注入到评估夹具的内部，并且评估夹具的内部再次被减压。测量在取出的评价用夹具的内部形成的评价电池的电池性能，通过玻璃板170的红外线测定负极收集部150的温度。）2013，JPO＆INPIT

6. 发明专利

JP2013096725A Paste evaluation device and paste evaluation method 审中-公开
标题翻译：浆料评价装置和浆料评价方法
公开(公告)号：JP2013096725A
公开(公告)日：2013-05-20
申请号：JP2011237063
申请日：2011-10-28
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIMURA HAJIME , ARITAKE MICHIAKI , MATSUMOTO SEIICHI , OKUDA YASUHARU , MAEDA TAKAYA
IPC分类号： G01N27/02 , H01M4/04 , H01M4/139
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a paste evaluation method and paste evaluation device with which the dispersion state of a paste can be evaluated accurately.SOLUTION: A method of evaluating a paste includes a direct-current resistance measurement step (S2, S3) of measuring the direct-current resistance of the paste while fixing the frequency of the voltage applied to the paste to a first frequency, an alternating-current resistance measurement step (S12, S13) of measuring the alternating-current resistance of the paste while varying the frequency of the voltage applied to the paste in a second frequency range lower than the first frequency, an electrical double-layer resistance calculation step (S4) of calculating the electrical double-layer resistance of the paste on the basis of the direct-current resistance and the alternating-current resistance, and a quality determination step (S5, S6) of determining the quality of dispersion state of the paste by comparing the direct-current resistance and the electrical double-layer resistance of the paste with the direct-current resistance and the electrical double-layer resistance of a reference paste.
摘要翻译：要解决的问题：提供可以准确地评价糊状物的分散状态的糊剂评价方法和糊剂评价装置。解决方案：评价糊剂的方法包括直流电阻测量步骤（S2，S3），其将施加到糊料的电压的频率固定为第一频率，测量糊料的直流电阻，交替电阻测量步骤（S12，S13），其在比第一频率低的第二频率范围内改变施加到糊料的电压的频率，测量糊料的交流电阻;双电层电阻基于直流电阻和交流电阻来计算糊料的双电层电阻的计算步骤（S4），以及质量判定步骤（S5，S6），其确定分散状态的质量通过比较直流电阻和糊料的双电层电阻与直流电阻和参考电压的双电层电阻， e贴版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012040528A Kneader and method for manufacturing battery electrode using the same 有权
标题翻译：使用其制造电池电极的制造方法和方法
公开(公告)号：JP2012040528A
公开(公告)日：2012-03-01
申请号：JP2010185514
申请日：2010-08-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJIMURA HAJIME , MATSUMOTO SEIICHI , ARITAKE MICHIAKI
IPC分类号： B01F9/10 , B01F7/16 , B01F9/20 , H01M4/04
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a technique for kneading paste while continuously measuring the quality of goods.SOLUTION: A kneader 1 for kneading two or more materials to the paste using the rotational motion includes a centrifuging layer 2 for removing foreign substances included in the materials, a kneading layer 3 for kneading the two or more materials, and a quality measurement layer 4 for measuring the quality of the kneaded paste. The centrifuging layer 2, the kneading layer 3, and the quality measurement layer 4 are sequentially disposed from a lower side, and connected to each other, and the materials circulate in order of the centrifuging layer 2, the kneading layer 3, and the quality measurement layer 4.

8. 发明专利

JP2012149899A Method and device for evaluating paste 有权
标题翻译：用于评估浆料的方法和装置
公开(公告)号：JP2012149899A
公开(公告)日：2012-08-09
申请号：JP2011006684
申请日：2011-01-17
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 , OKUDA YASUHARU
IPC分类号： G01N27/02
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for evaluating paste capable of accurately evaluating a state of the paste to be coated on an electrode surface of a battery.SOLUTION: A container 11 which has a rotation mechanism 20 and a measurement part which measures AC impedance of paste P are used to measure the AC impedance of the paste P by the measurement part while rotating the paste P stored in the container 11 by the rotation mechanism 20. The measurement part has a pair of application electrode boards 31 and 32 arranged in parallel with each other in order to apply AC voltage to the paste P, and averages a measurement value of the AC impedance for one rotation or more by the rotation mechanism 20 to correct a measurement error to be generated from a parallelism error of the pair of application electrode boards 31 and 32. A reference electrode board 33 is arranged at an intermediate position between the application electrode boards 31 and 32, and the AC impedance of the paste P is calculated by using current Io flowing between the application electrode boards 31 and 32 and potential difference Vo between one application electrode board 31 and the reference electrode board 33.
摘要翻译：要解决的问题：提供一种用于评价糊料的方法和装置，其能够准确地评价待涂覆的糊状态在电池的电极表面上。解决方案：在旋转存储在容器11中的糊料P的同时，使用具有旋转机构20和测量糊剂P的AC阻抗的测量部件的容器11来测量糊料P的交流阻抗，通过旋转机构20.测量部件具有彼此并联布置的一对施加电极板31和32，以便向糊料P施加AC电压，并且将AC阻抗的测量值平均为一次或更多次通过旋转机构20来校正由一对施加电极板31和32的平行度误差产生的测量误差。参考电极板33布置在施加电极板31和32之间的中间位置，并且通过使用在施加电极板31,32之间流动的电流Io和一个施加电极板31和32之间的电位差Vo来计算糊料P的交流阻抗参考电极板33.版权所有（C）2012，JPO＆INPIT

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