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公开(公告)号：US11150592B2
公开(公告)日：2021-10-19
申请号：US15876621
申请日：2018-01-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuhide Okuno , Hiroyuki Tanaka
Abstract: A drive transmission device includes a driving-side coupling, a driven-side coupling, and an intermediary transmission member provided therebetween. The driving-side coupling and the intermediary transmission member engage with each other so as to be movable in a first direction. The driven-side coupling and the intermediary transmission member engage with each other so as to be movable in a second direction crossing the first direction. The intermediary transmission member is held by a holding-side coupling which is one of the driving and the driven-side couplings or by a shaft member engaging with the holding-side coupling. Engagement of the intermediary transmission member with a non-holding-side coupling which is the other coupling permits a deviation angle about an axis extending in the first direction and a deviation angle about an axis extending in the second direction.
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公开(公告)号：US20200165090A1
公开(公告)日：2020-05-28
申请号：US16688883
申请日：2019-11-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yasuhiro Kawasaki , Kazushi Ino , Koji Kawamura , Kazuhide Okuno
Abstract: A conveyance apparatus includes a change conveyance unit. In a case where a first sheet in a sheet storage unit included in the feeding apparatus is fed in a landscape orientation to the conveyance apparatus, the change conveyance unit changes a conveyance orientation of the first sheet to a portrait orientation. The landscape orientation is an orientation in which a short side of the first sheet is parallel to a sheet conveyance direction of the first sheet. The portrait orientation is an orientation in which a long side of the first sheet is parallel to the sheet conveyance direction. The change conveyance unit changes the conveyance orientation of the first sheet from the landscape orientation to the portrait orientation on a substantially horizontal region between the image forming apparatus and the feeding apparatus.
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公开(公告)号：US11180337B2
公开(公告)日：2021-11-23
申请号：US16413748
申请日：2019-05-16
Applicant: CANON KABUSHIKI KAISHA
Inventor： Miho Kaiga , Yohei Suzuki , Junichi Ochi , Kazuhide Okuno
Abstract: A sheet discharge apparatus includes a pivot member pivoting in an up-down direction by being pressed by a sheet discharged from a sheet discharging portion, with the pivot member retained by being in contact with an uppermost sheet supported on the sheet supporting portion. A control unit changes a sheet interval between a preceding sheet and a succeeding sheet and executes a first discharge operation in which at least one sheet is discharged, and a second discharge operation in which sheets are discharged by the sheet discharging portion at a first sheet interval such that the pivot member does not contact with an uppermost sheet supported on the sheet supporting portion during the second discharge operation, and the control unit acquires a number of sheets to be discharged in the second discharge operation based on a detected position of the pivot member detected during the first discharge operation.
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公开(公告)号：US11079710B2
公开(公告)日：2021-08-03
申请号：US15876621
申请日：2018-01-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuhide Okuno , Hiroyuki Tanaka
Abstract: A drive transmission device includes a driving-side coupling, a driven-side coupling, and an intermediary transmission member provided therebetween. The driving-side coupling and the intermediary transmission member engage with each other so as to be movable in a first direction. The driven-side coupling and the intermediary transmission member engage with each other so as to be movable in a second direction crossing the first direction. The intermediary transmission member is held by a holding-side coupling which is one of the driving and the driven-side couplings or by a shaft member engaging with the holding-side coupling. Engagement of the intermediary transmission member with a non-holding-side coupling which is the other coupling permits a deviation angle about an axis extending in the first direction and a deviation angle about an axis extending in the second direction.
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公开(公告)号：US20180210390A1
公开(公告)日：2018-07-26
申请号：US15876621
申请日：2018-01-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuhide Okuno , Hiroyuki Tanaka
CPC classification number: G03G15/757 , F16D1/10 , F16D1/101 , F16H21/18 , F16H37/02 , G03G15/5008 , G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G21/186
Abstract: A drive transmission device includes a driving-side coupling, a driven-side coupling, and an intermediary transmission member provided therebetween. The driving-side coupling and the intermediary transmission member engage with each other so as to be movable in a first direction. The driven-side coupling and the intermediary transmission member engage with each other so as to be movable in a second direction crossing the first direction. The intermediary transmission member is held by a holding-side coupling which is one of the driving and the driven-side couplings or by a shaft member engaging with the holding-side coupling. Engagement of the intermediary transmission member with a non-holding-side coupling which is the other coupling permits a deviation angle about an axis extending in the first direction and a deviation angle about an axis extending in the second direction.
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Patent Agency Ranking
公开(公告)号：US20220143252A1
公开(公告)日：2022-05-12
申请号：US17432468
申请日：2020-02-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Hiroki Kato , Motohiro Furusawa , Kazuhide Okuno
Abstract: A management system that manages records of sterilization processes performed by a sterilization processing apparatus on a set including one or more sterilization targets and a first indicator including a discoloration area whose color changes according to an achievement degree of a sterilization process is provided. The management system includes: retaining means for retaining sterilization record information including the achievement degree of the sterilization process determined based on a color of the discoloration area of the first indicator of the set, and placement information regarding placement of the set to the sterilization processing apparatus, with respect to each sterilization process performed on the set; and generating means for generating information for determining a relationship between the placement information and the achievement degree of the sterilization process based on the sterilization record information.
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公开(公告)号：US10399805B2
公开(公告)日：2019-09-03
申请号：US14989970
申请日：2016-01-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： Sachiyori Shiina , Takashi Yano , Kazuhide Okuno , Yohei Suzuki
Abstract: A sheet conveyance apparatus includes a conveyance portion to convey a sheet in a sheet conveyance direction, and a moving member having a main body portion, a contact portion configured to come into contact with the sheet conveyed by the conveyance portion, and a shaft portion provided on the main body portion, with the moving member configured to be moved due to the contact portion contacting the sheet. A first support portion pivotably supports a first part of the shaft portion such that the moving member is configured to pivot around the shaft, and a second support portion pivotably and slidably supports a second part of the shaft portion such that the second part of the shaft portion swings around the first part. In addition, a biasing member biases the moving member, and a sensor transmits a signal according to a position of the moving member.
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公开(公告)号：US20160200535A1
公开(公告)日：2016-07-14
申请号：US14989970
申请日：2016-01-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： Sachiyori Shiina , Takashi Yano , Kazuhide Okuno , Yohei Suzuki
CPC classification number: B65H7/20 , B65H5/062 , G03G15/6529 , G03G2215/00721
Abstract: A sheet conveyance apparatus includes a conveyance portion configured to convey a sheet, and a detection portion configured to detect conveyance of the sheet. The detection portion includes a moving member including a main body and a contact portion, provided at the main body and configured to contact the sheet, the moving member configured to be moved due to the contact portion contacting the sheet, a biasing member biasing the contact portion in a predetermined direction, and a sensor transmitting a signal according to a position of the moving member. The moving member is configured to be moved such that the contact portion returns, from a first position, to the first position through a second position and a third position until a single sheet passes through the detection portion.
Abstract translation: 纸张输送装置包括被配置为输送纸张的输送部和被配置为检测纸张的输送的检测部。 检测部分包括移动部件，该移动部件包括主体和接触部分，该主体和接触部分设置在主体上并构造成接触片材，移动部件被配置为由于接触部分接触片材而移动;偏置部件， 部分，以及根据移动部件的位置发送信号的传感器。 移动构件被构造成移动，使得接触部分从第一位置返回到第一位置，通过第二位置和第三位置，直到单个片材通过检测部分。
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公开(公告)号：US20220160917A1
公开(公告)日：2022-05-26
申请号：US17433646
申请日：2020-02-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuhide Okuno , Motohiro Furusawa , Hiroki Kato
Abstract: A management system that manages a workflow relating to sterilization of a sterilization target is provided. The workflow includes a plurality of stages including a packaging stage in which a set is formed by packaging one or more of the sterilization targets and a first indicator, and the first indicator includes a discoloration area whose color changes according to an achievement degree of a sterilization process. The management system includes: management means for managing management information of the workflow including sterilization related information of the set, wherein the sterilization related information of the set includes a determination result of the achievement degree, and notification means for performing a notification that work related to the workflow is not in a predetermined state, or a notification for preventing work related to the workflow from entering a predetermined state.
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公开(公告)号：US11119435B2
公开(公告)日：2021-09-14
申请号：US15876621
申请日：2018-01-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Kazuhide Okuno , Hiroyuki Tanaka
Abstract: A drive transmission device includes a driving-side coupling, a driven-side coupling, and an intermediary transmission member provided therebetween. The driving-side coupling and the intermediary transmission member engage with each other so as to be movable in a first direction. The driven-side coupling and the intermediary transmission member engage with each other so as to be movable in a second direction crossing the first direction. The intermediary transmission member is held by a holding-side coupling which is one of the driving and the driven-side couplings or by a shaft member engaging with the holding-side coupling. Engagement of the intermediary transmission member with a non-holding-side coupling which is the other coupling permits a deviation angle about an axis extending in the first direction and a deviation angle about an axis extending in the second direction.
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