公开(公告)号：EP3626813A1

公开(公告)日：2020-03-25

申请号：EP18802783.3

申请日：2018-05-09

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  NISHIWAKI, Hideo ,  KAKUDA, Daisuke ,  MASUDOME, Jun ,  YAZAKI, Yukihiro ,  GUO, Zhiqiang ,  KITANO, Tsukasa

IPC分类号： C12M3/00

摘要： An incubator which can uniformly maintain a temperature/humidity in a culture chamber and prevent dew condensation from occurring in the culture chamber is provided. Further, an incubator which raises an air pressure in a culture chamber higher than that of the external environment to maintain an aseptic environment and prevents water vapor to be supplied from adversely affecting the inner aseptic environment is provided.
An incubator includes a culture chamber including an insulated door and insulated wall, circulating means for circulating air in the culture chamber, temperature regulating means for regulating a temperature of the air in the culture chamber, and humidifying means for humidifying the air in the culture chamber. The humidifying means includes compressed gas generating means for generating a compressed gas, water supplying means for supplying water, a mixed gas-liquid regulator which regulates a mixed gas-liquid having compressed air and the water mixed therein, and a vaporizer which vaporizes the mixed gas-liquid to produce water vapor. Furthermore, the water vapor produced by the vaporizer can be directly supplied to the air circulated by the circulating means without passing through an air filter.

公开(公告)号：EP3567097A1

公开(公告)日：2019-11-13

申请号：EP17890271.4

申请日：2017-12-13

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  GUO, Zhiqiang

IPC分类号： C12M1/34 ,  G01N21/64

摘要： [Problem] To provide a microorganism contamination inspection system which can instantaneously inspect microorganism contamination of a container in which pharmaceuticals are filled or accommodated for individual containers.
[Solution] There are provided supply means for supplying a predetermined amount of clean air to an inside or a surface of a container, collecting means for collecting air supplied into the container by the supply means, and detecting means for detecting microorganisms contained in the air collected by the collecting means.

公开(公告)号：EP4056203A1

公开(公告)日：2022-09-14

申请号：EP20886113.8

申请日：2020-10-15

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  SOU, Gun ,  KITANO, Tsukasa ,  GUO, Zhiqiang ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  KAKUDA, Daisuke ,  MASUDOME, Jun

IPC分类号： A61L9/14 ,  A61L2/18 ,  B04C5/14 ,  B04C9/00 ,  B05B17/06

摘要： The present invention provides a decontamination system capable of efficiently using a decontamination liquid because large-scale equipment such as large-diameter ducts and anti-condensation heaters is not required, long pipes can be installed for each of a plurality of rooms to be decontaminated, a decontamination liquid is not present in supply pipes as a residual dead liquid, and a proper amount of decontamination liquid can essentially be supplied for each room to cause no failure of an ultrasonic vibrator.
The decontamination system for decontaminating each room to be decontaminated by using a decontamination mist includes a compressed air generating means and a decontamination liquid supplying means, and each room to be decontaminated is provided with a primary mist generating means and a secondary mist generating means. The conveyance distance of a primary mist supply pipe communicating the primary mist generating means and the secondary mist generating means is longer than the conveyance distance of a decontamination liquid supply pipe communicating the decontamination liquid supplying means and the primary mist generating means.

公开(公告)号：EP3950014A1

公开(公告)日：2022-02-09

申请号：EP20778789.6

申请日：2020-03-16

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  KAKUDA, Daisuke ,  MASUDOME, Jun ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  KITANO, Tsukasa ,  GUO, Zhiqiang ,  OGAWA, Ayumi

IPC分类号： A61L2/18

摘要： The present invention provides a decontamination device capable of accomplishing a decontamination effect with a proper amount of decontamination agent by employing a mist control mechanism and concentrating a mist for decontamination on the surface of an article to be conveyed, and reducing the duration of operations such as aeration to achieve more efficient decontamination works, and a pass box in which the decontamination device is disposed.
The decontamination device of the present invention includes a mist supply means and a mist control mechanism, and the mist supply means converts a chemical for decontamination into a mist for decontamination, and supplies the same to the inside of a working chamber that accommodates the article. The mist control mechanism includes vibration boards disposed adjacent to internal wall surfaces of the working chamber, and the vibration boards are ultrasonically vibrated to generate sound flows from board surfaces by an ultra
sound in the vertical direction. The mist for decontamination supplied to the inside of the working chamber is pressed by acoustic radiation pressure to concentrate the mist for decontamination on external surfaces of the article.

公开(公告)号：EP3950013A1

公开(公告)日：2022-02-09

申请号：EP20777716.0

申请日：2020-03-17

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  KAKUDA, Daisuke ,  MASUDOME, Jun ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  KITANO, Tsukasa ,  GUO, Zhiqiang ,  OGAWA, Ayumi

IPC分类号： A61L2/18

摘要： The present invention provides a method for decontaminating a low-temperature article capable of accomplishing an effect of decontaminating the surface of a low-temperature article, and reducing the duration of operations to achieve more efficient decontamination works, and a pass box used therein.
The method for decontaminating a low-temperature article includes an applying step for applying a decontamination agent to external surfaces of a low-temperature article, and a drying step for irradiating with ultrasonic waves the low-temperature article applied with the decontamination agent and drying the surface. In the applying step, a gas, fog or mist of a decontamination agent is supplied to the surface of the low-temperature article to form a condensed film of the decontamination agent on the surface of the low-temperature article. In the drying step, dry air is supplied to the surface of the low-temperature article.

公开(公告)号：EP3581920A1

公开(公告)日：2019-12-18

申请号：EP18750740.5

申请日：2018-02-02

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  GUO, Zhiqiang ,  KITANO, Tsukasa

IPC分类号： G01N21/64 ,  G01N15/06

摘要： The present invention provides a cleaning-performance evaluation system that can acquire evaluation results in real time as quantitative values without such factors as the experience of evaluators causing variations in evaluations.
The present invention includes: a contamination means for administering a mock contaminant to the inside of a work chamber; a waste liquid recovery means for performing a cleaning operation and recovering a cleaning waste-liquid that contains the mock contaminant; a mist generation means for generating a mist of the cleaning waste-liquid; a collection means for collecting inspection air that includes the generated mist; and a detection means for detecting the amount of the mock contaminant included in the inspection air collected by the collection means. The present invention evaluates the cleaning operation by confirming that the amount of the mock contaminant detected by the detection means is at or below a prescribed value.

公开(公告)号：EP4144828A1

公开(公告)日：2023-03-08

申请号：EP21796545.8

申请日：2021-04-12

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  OGATA, Yoshitaka ,  NISHIWAKI, Hideo ,  KAKUDA, Daisuke ,  MASUDOME, Jun ,  YAZAKI, Yukihiro ,  GUO, Zhiqiang ,  KITANO, Tsukasa

IPC分类号： C12M3/00

摘要： The present invention can provide an incubator having not only a favorable cell culture function but also an autonomous decontamination function that saves the need for connection to an external decontamination device.
The incubator is provided with a culture vessel, a circulating means, a temperature-regulating means, and a gas supplying means for supplying a decontamination gas or a humidifying water vapor. The gas supplying means includes a compressed gas generating means, a decontamination solution supplying means, a water supplying means, a mixed gas/liquid regulator, and a vaporizer for generating a decontamination gas or a water vapor. The gas supplying means acts as a decontamination means for supplying the decontamination gas to the air circulating in the circulation passage during an autonomous decontamination before cells are cultured, and the gas supplying means acts as a humidifying means for humidifying the air circulating in the circulation passage when cells are cultured after the autonomous decontamination.

公开(公告)号：EP4059528A1

公开(公告)日：2022-09-21

申请号：EP20887308.3

申请日：2020-10-21

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  SOU, Gun ,  KITANO, Tsukasa ,  GUO, Zhiqiang ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  KAKUDA, Daisuke ,  MASUDOME, Jun

IPC分类号： A61L101/22 ,  B05B17/06 ,  A61L2/18

摘要： The present invention achieves a decontamination effect with a proper amount of hydrogen peroxide mist supplied to a room to be decontaminated by further refining a hydrogen peroxide mist supplied to the room to be decontaminated for dispersion/diffusion, and reducing the duration of operations such as aeration to achieve more efficient decontamination works.
The decontamination system includes a mist generation means, a mist discharge port, and a mist dispersion/diffusion means. The mist generation means converts a decontamination liquid into a mist to generate a mist for decontamination. The mist discharge port is opened at an upper portion on an internal side wall surface of a room to be decontaminated to discharge a mist for decontamination into the inside of the room to be decontaminated. The mist dispersion/diffusion means generates sound flows by an ultrasound in the vertical direction from a plate surface of a vibration plate provided adjacent to a lower portion of the mist discharge port on the internal side wall surface of the room to be decontaminated or adj acent to a lower portion on a side surface in a mist discharge direction, and the mist for decontamination is pressed by acoustic radiation pressure backward or laterally in intermittent operation or stronger/weaker operation.

公开(公告)号：EP3954397A1

公开(公告)日：2022-02-16

申请号：EP20787480.1

申请日：2020-03-18

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  KAKUDA, Daisuke ,  MASUDOME, Jun ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  KITANO, Tsukasa ,  GUO, Zhiqiang ,  OGAWA, Ayumi

IPC分类号： A61L2/18 ,  A61L9/14 ,  B05B17/06

摘要： The present invention provides a mist supply device capable of accomplishing a decontamination effect with a proper amount of decontamination agent supplied to a room to be decontaminated by converting a decontamination agent into a fine mist, and reducing the duration of operations such as aeration to achieve more efficient decontamination works.
The mist supply device includes a mist generation means, a mist refining means, and a supply port. The mist generation means converts a decontamination agent into a primary mist and supplies the same to the mist refining means. The mist refining means includes one or more vibration boards, and the vibration board(s) is/are subjected to ultrasonic vibration to generate sound flows from board surfaces by an ultrasound in the vertical direction. The primary mist supplied from the mist generation means is subjected to ultrasonic vibration by the sound flows to further refine the primary mist into a secondary mist. The generated secondary mist is supplied to the inside of the room to be decontaminated through the supply port.

公开(公告)号：EP3950015A1

公开(公告)日：2022-02-09

申请号：EP20779298.7

申请日：2020-03-13

申请人： Airex Co., Ltd.

发明人： KAWASAKI, Koji ,  KAKUDA, Daisuke ,  MASUDOME, Jun ,  FUTAMURA, Haruka ,  YAZAKI, Yukihiro ,  KITANO, Tsukasa ,  GUO, Zhiqiang ,  OGAWA, Ayumi

IPC分类号： A61L2/18 ,  A61L9/14

摘要： The present invention provides a decontamination device capable of accomplishing a decontamination effect with a proper amount of decontamination agent supplied to a room to be decontaminated by employing a mist circulation dispersion mechanism and reducing the duration of operations such as aeration to achieve more efficient decontamination works.
The decontamination device of the present invention includes a mist supply means and a mist circulation dispersion mechanism, and the mist supply means converts a chemical for decontamination into a mist for decontamination, and supplies the same to the inside of a working chamber. The mist circulation dispersion mechanism includes vibration boards disposed adjacent to internal wall surfaces of the working chamber, and the vibration boards are subjected to ultrasonic vibration to generate sound flows from board surfaces by an ultrasound in the vertical direction. The mist for decontamination supplied to the inside of the working chamber is pressed by acoustic radiation pressure to circulate and disperse the mist for decontamination in the working chamber.