-
公开(公告)号：US11472173B2
公开(公告)日：2022-10-18
申请号：US16823283
申请日：2020-03-18
发明人： Kiyoto Miyoshi , Takatora Ando , Keita Suzuki , Shinya Matsubara , Taishi Hitomi , Makoto Ikeda
摘要： A web processing system which includes two rollers configured to rotate at the same phase while being in contact with a web which continuously exists along a movement passage and a suppressing mechanism for suppressing a tension variation of the web between the two rollers.
-
公开(公告)号：US11148412B2
公开(公告)日：2021-10-19
申请号：US16349526
申请日：2017-11-07
发明人： Keita Suzuki , Shinya Matsubara , Taishi Hitomi , Makoto Ikeda , Kiyoto Miyoshi , Takatora Ando
摘要： In order to provide, to a roll-to-roll printing apparatus which seamlessly performs printing on a base material using a roll-to-roll method, performance for finely controlling the tension of the base material, the roll-to-roll printing apparatus includes a drive roll (74) that supplies a base material (B) to a plate cylinder, a drive roll actuator that rotates the drive roll (74), a dancer actuator (84) that changes a path line length of the base material (B) to vary the tension of the base material (B), a tension detection device (78) that detects the tension of the base material (B), and a tension control device (80) that controls the drive roll actuator and the dancer actuator (84) in accordance with a result of the detection by the tension detection device (78) to compensate for a variation in the tension of the base material (B). When compensating for the variation in the tension of the base material (B), the tension control device (80) uses the drive roll actuator to perform relatively rough control, while using the dancer actuator (84) to perform relatively fine control.
-
公开(公告)号：US11072508B2
公开(公告)日：2021-07-27
申请号：US16579902
申请日：2019-09-24
发明人： Kiyoto Miyoshi , Takatora Ando , Ryuta Nakajima , Keita Suzuki , Shinya Matsubara , Taishi Hitomi , Makoto Ikeda
IPC分类号： B65H23/192 , B41F33/06 , B41F33/14 , B41F9/06 , B41F13/02
摘要： A control apparatus of a web processing system that executes predetermined processing onto a web continuously existing along a movement passage, in which the web processing system includes a rotating body that rotates while being in contact with the web, and the control apparatus controls a rotation speed of the rotating body such that a circumferential speed of the rotating body at a contact surface with the web matches a transport speed of the web.
-
公开(公告)号：US20240347856A1
公开(公告)日：2024-10-17
申请号：US18034473
申请日：2021-10-29
发明人： Xun Zhang , Makoto Ikeda , Yusuke Akita , Hayato Matsuyama
IPC分类号： H01M50/417 , H01M4/02 , H01M4/38 , H01M4/525 , H01M10/0568 , H01M10/0569 , H01M50/406 , H01M50/426 , H01M50/451
CPC分类号： H01M50/417 , H01M4/386 , H01M4/525 , H01M10/0568 , H01M10/0569 , H01M50/406 , H01M50/426 , H01M50/451 , H01M2004/027 , H01M2004/028
摘要： The present invention provides a separator for nonaqueous secondary batteries, said separator comprising a silicon-containing (Si-containing) molecule. With respect to an Si-containing image of this separator for nonaqueous secondary batteries as detected by time-of-flight secondary ion mass spectrometry (TOF-SIMS), the Voronoi area (mu) of the most frequent ones among Voronoi polygons that are obtained by Voronoi tessellation of the Si-containing image is within the range of from 1.0 μm2 to 17.5 μm2 or within the range of from 6.0 μm2 to 12.0 μm2 and the spread (σ) of the Voronoi area frequency distribution of the Si-containing image as detected by TOF-SIMS is within the range of from 0.5 μm2 to 8.5 μm2.
-
-
-
搜索结果
4 条记录 (耗时 0.024 秒)
