公开(公告)号：US12138371B2

公开(公告)日：2024-11-12

申请号：US17000439

申请日：2020-08-24

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshihiro Sakaguchi ,  Mariko Miyashita

IPC: A61L9/14 ,  B05B12/12

Abstract: A purifying method includes determining an intended position that ejected matter ejected from an ejecting apparatus is made to reach; judging whether an object touches the ejected matter within a period of time from ejection of the ejected matter from the ejecting apparatus to reaching of the ejected matter to the intended position based on positional information on the object, the positional information being obtained by a first sensor; and controlling, based on a result of the judging, how the ejecting apparatus ejects the ejected matter into an area including the intended position.

公开(公告)号：US09928992B2

公开(公告)日：2018-03-27

申请号：US15169768

申请日：2016-06-01

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshihiro Sakaguchi ,  Shin-Ichi Imai

IPC: H01J37/32 ,  A61L2/14 ,  H05H1/48 ,  H05H1/46 ,  C02F1/46

CPC classification number: H01J37/32064 ,  A61L2/14 ,  C02F1/4608 ,  C02F2303/04 ,  H01J37/32036 ,  H01J37/32045 ,  H01J37/32816 ,  H01J37/32825 ,  H05H1/48 ,  H05H2001/4682

Abstract: A plasma generation device includes: a pair of electrodes that cause plasma to be generated in atmospheric pressure by a voltage being applied between the pair of electrodes; and a power source that includes a step-up transformer that has a coupling coefficient of 0.9 or greater and 0.9999 or less and generates the voltage.

公开(公告)号：US11672881B2

公开(公告)日：2023-06-13

申请号：US16984198

申请日：2020-08-04

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yoshihiro Sakaguchi ,  Hiroko Ikeshima

IPC: A61L2/24 ,  A61L2/20 ,  G01N21/64

CPC classification number: A61L2/24 ,  A61L2/20 ,  G01N21/64 ,  A61L2202/14 ,  G01N2201/062 ,  G01N2201/06113

Abstract: A purifying method includes: illuminating a measurement area with excitation light; detecting fluorescence from the measurement area; measuring an amount of amino acids included in the measurement area, based on an intensity of the fluorescence; and discharging a chemical agent to the measurement area, when the amount of amino acids exceeds a first threshold.

公开(公告)号：US10220107B2

公开(公告)日：2019-03-05

申请号：US15464877

申请日：2017-03-21

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Minoru Egawa ,  Yoshihiro Sakaguchi

IPC: A61L2/14 ,  H01J37/32 ,  C02F1/46 ,  C02F1/467 ,  C02F101/30

Abstract: A plasma generating method, used in a plasma generating apparatus which includes a container, a first electrode, and a second electrode, includes: supplying a liquid in the container so that the second electrode is in contact with the liquid; in a first period, generating first plasma in a bubble generated in the liquid by applying a first voltage between the first electrode and the second electrode; supplying a first gas in the liquid in a second period after the first period; and generating second plasma in the first gas by applying a second voltage between the first electrode and the second electrode. In generating the first plasma, the first gas is not supplied in the liquid. The bubble contains a second gas.