公开(公告)号：US11160473B2

公开(公告)日：2021-11-02

申请号：US16285247

申请日：2019-02-26

Applicant: FUJIFILM BUSINESS INNOVATION CORP.

Inventor： Kazuhiro Sakai ,  Manabu Akamatsu ,  Tomoaki Kojima ,  Hideaki Ozawa ,  Hideyuki Umekawa

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/026

Abstract: A biological information measurement device includes a correction unit that receives a first signal expressing a change in an amount of light of a first wavelength detected from a living body and a second signal expressing a change in an amount of light of a second wavelength detected from the living body, and corrects at least one of the first signal and the second signal to reduce a difference between an amount of change in the first signal and an amount of change in the second signal associated with a change in an amount of arterial blood of the living body, and a computing unit that computes a change in a blood oxygen concentration in the living body on a basis of the first signal and the second signal of which at least one is corrected by the correction unit.

公开(公告)号：US11097919B2

公开(公告)日：2021-08-24

申请号：US16846423

申请日：2020-04-13

Applicant: FUJIFILM Business Innovation Corp.

Inventor： Masashi Matsumoto ,  Hideaki Ozawa ,  Yutaka Nobe ,  Takayuki Uchiyama ,  Takayuki Fukamachi ,  Takuya Makita ,  Naoto Terao ,  Hiroshi Kato ,  Mitsuhiro Nakamura

IPC: B31F1/07 ,  B65H37/04 ,  B31F5/02 ,  G03G15/00

Abstract: A recording material processing apparatus includes first teeth that are used for binding processing of a recording material bundle; second teeth that move along a linear route toward the first teeth and presses the recording material bundle located between the first teeth and the second teeth; and a guide portion that is disposed along the linear route and guides the second teeth moving toward the first teeth.

公开(公告)号：US11092922B2

公开(公告)日：2021-08-17

申请号：US16848822

申请日：2020-04-14

Applicant: FUJIFILM Business Innovation Corp.

Inventor： Masashi Matsumoto ,  Yutaka Nobe ,  Hideaki Ozawa

IPC: B65H37/04 ,  G03G15/00

Abstract: A binding device includes a pressing member that has a first tooth, which forms unevenness in a recording material bundle, and a second tooth, which is paired with the first tooth and forms unevenness in the recording material bundle, and presses the recording material bundle with the recording material bundle sandwiched between the first tooth and the second tooth and a control unit that performs control such that pressing is released after a timing when a load on the pressing member decreases from start of pressing of the recording material bundle by the pressing member.