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公开(公告)号：US20220176401A1
公开(公告)日：2022-06-09
申请号：US17601528
申请日：2020-03-18
Applicant: AIREX CO., LTD.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome , Haruka Futamura , Yukihiro Yazaki , Tsukasa Kitano , Zhiqiang Guo , Ayumi Ogawa
Abstract: A mist supply device configured to decontaminate a target with a proper amount of decontamination agent supplied to the target by converting such agent into a fine mist, and reducing the duration of operations such as aeration to increase decontamination efficiency. The device includes a mist generation means, a mist microparticulating means, and a supply port. The mist generation means converts the decontamination agent into a primary mist and supplies it to the mist microparticulating means, which includes at least one vibration board that is subjected to ultrasonic vibration to generate sound flows from board surfaces by an ultrasound in the vertical direction. The supplied primary mist is subjected to ultrasonic vibration by the sound flows to reduce the primary mist into a secondary mist of smaller size. The generated secondary mist is supplied to the inside of the room through the supply port.
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公开(公告)号：US20210228753A1
公开(公告)日：2021-07-29
申请号：US17052348
申请日：2020-03-13
Applicant: AIREX CO., LTD.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome , Haruka Futamura , Yukihiro Yazaki , Tsukasa Kitano , Zhiqiang Guo , Ayumi Ogawa
IPC: A61L2/22
Abstract: 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.-
公开(公告)号：US11759829B2
公开(公告)日：2023-09-19
申请号：US17442310
申请日：2020-03-17
Applicant: AIREX CO., LTD.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome , Haruka Futamura , Yukihiro Yazaki , Tsukasa Kitano , Zhiqiang Guo , Ayumi Ogawa
Abstract: A method for decontaminating a low-temperature article, the method comprising: an applying step including applying a decontamination agent to external surfaces of a low-temperature article and supplying a mist of decontamination agent to a first external surface of said low-temperature article to form a condensed film of the decontamination agent on said first external surface; and a drying step including ultrasonically vibrating vibration boards disposed on a periphery of the low-temperature article to generate sound flows from board surfaces by an ultrasound in a vertical direction, irradiating with ultrasonic waves the low-temperature article with the decontamination agent applied thereto, subjecting said first external surface of the low-temperature article to ultrasonic vibration and acoustic radiation pressure, supplying dry air to the first external surface and drying said first external surface.
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公开(公告)号：US11698199B2
公开(公告)日：2023-07-11
申请号：US17047330
申请日：2019-04-23
Applicant: AIREX CO., LTD.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome , Takashi Kinbara , Kazuhiko Kitahora , Ken Nagai , Hiroyuki Imai , Takuya Hayashi
Abstract: The present invention provides a work hood that allows for free rotation in a work box to provide a wide work area and easy decontamination of a sealing portion present at the boundary between the work hood and the work box.
A rotation support for rotatably supporting the entire half suit is provided. The rotation support includes a base portion, a rotating portion, a bearing portion, a sealing member, and a communication hole. The base portion is airtightly and annularly provided around an opening, and the rotating portion is provided around the base portion through the bearing portion, with a hem portion of the half suit being fixed to the rotating portion. The sealing member is annularly provided in an annular space formed by the base portion and the rotating portion so as to separate the work box and the external environment. The communication hole is provided so as to lead to the external environmental side from the annular small space side formed by the sealing member together with the base portion, the rotating portion, and the bearing portion, and is connected to a supply means for supplying a decontamination gas and the like to the inside of the small space and to a suction means for sucking clean air and the like from the inside of the small space.-
公开(公告)号：US10426856B2
公开(公告)日：2019-10-01
申请号：US15300729
申请日：2014-04-30
Applicant: Airex Co., Ltd.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome
Abstract: [Problem] Provided is a decontamination system which does not require large scale equipment such as large diameter ducts or anti-condensation heaters, while enabling, with respect to a plurality of rooms targeted to be decontaminated, pipelining of which distance is long for each room, the decontamination system being capable of supplying an accurate amount of decontamination gas for each room.[Solving Means] Compressed air-generating means and decontamination solution-supplying means are included, mixed gas-liquid adjusters and gas generators are respectively provided in each room targeted to be decontaminated, and a conveyance distance of gas-liquid supplying pipes which communicate with the mixed gas-liquid adjusters and the gas generators is longer than a conveyance distance of decontamination solution supplying pipes which communicate with decontamination solution-supplying means and the mixed gas-liquid adjusters.
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Patent Agency Ranking
公开(公告)号：US20150108366A1
公开(公告)日：2015-04-23
申请号：US14399426
申请日：2013-05-14
Applicant: Airex Co., Ltd.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome
CPC classification number: A61L2/007 , A61L2/08 , A61L2/087 , A61L2/26 , A61L2202/23 , G21K5/04 , G21K5/10
Abstract: An electron beam irradiation device which can irradiate an electron beam uniformly to an entire outer surface of an object of irradiation by using a small-sized low-energy electron accelerator with a narrow irradiation window is provided. The device has electron beam irradiation means forming an electron beam irradiation zone and gripping/moving means gripping a part of an object of irradiation and causing the object of irradiation to pass through the electron beam irradiation zone, and the whole surface of the object of irradiation can uniformly pass through the electron beam irradiation zone by combining re-gripping of the object of irradiation by two gripping mechanisms provided on the gripping/moving means, rotation of the object of irradiation by two rotation mechanisms, and movement of the object of irradiation by two moving mechanisms.
Abstract translation: 提供一种可以通过使用具有窄照射窗口的小尺寸低能电子加速器将电子束均匀地照射到照射对象的整个外表面的电子束照射装置。 该装置具有形成电子束照射区域的电子束照射装置和夹持/移动装置，其夹持照射物体的一部分并使照射物体通过电子束照射区域，并且照射物体的整个表面 可以通过将设置在夹持/移动装置上的两个夹持机构重新夹持照射物体，通过两个旋转机构的照射物体的旋转以及被照射物体的移动来均匀地通过电子束照射区域 两个移动机制。
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公开(公告)号：US12102727B2
公开(公告)日：2024-10-01
申请号：US18557149
申请日：2023-01-18
Applicant: AIREX CO., LTD.
Inventor： Koji Kawasaki , Daisuke Kakuda , Yoshitaka Ogata , Jun Masudome , Haruka Futamura , Tsukasa Kitano , Zhiqiang Guo
IPC: B65B55/02 , A61L2/08 , A61L2/22 , A61L2/26 , B65B51/20 , B65B55/08 , B65B55/24 , B65D65/38 , B65D77/20
CPC classification number: A61L2/26 , A61L2/087 , A61L2/22 , B65B51/20 , B65B55/027 , B65B55/08 , B65B55/24 , B65D65/38 , B65D77/2024 , A61L2202/11 , A61L2202/122 , A61L2202/123 , A61L2202/13 , A61L2202/15 , A61L2202/182 , A61L2202/23 , B65D2565/388
Abstract: A continuous decontamination-and-sterilization device possessing high efficiency, reliability, and safety of operation to treat external surfaces of a package that is conveyed to a sterile working chamber. A decontamination chamber decontaminates (with a decontamination agent) bottom and lateral external surfaces of the package conveyed by a first conveyance, with an upper surface seal portion of the package being sealed. An aeration chamber removes residue of decontamination agent from an external surface of the package while the package is conveyed by a second conveyance means. A sterilization chamber sterilizes the upper surface seal portion of the package by irradiating electron beams as the package is conveyed by a third conveyance means, with the bottom or lateral external surface of the package being supported. The first conveyance means includes a sealing means by an adsorbing function to adsorb and capture the upper surface seal portion so as to seal the same and convey the package, with the bottom and lateral external surface portions of the package being open.
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公开(公告)号：US11900205B2
公开(公告)日：2024-02-13
申请号：US16624085
申请日：2018-06-11
Applicant: AIREX CO., LTD.
Inventor： Daisuke Kakuda , Jun Masudome , Yoshiaki Okada , Koji Kawasaki
IPC: G06K7/10
CPC classification number: G06K7/10396 , G06K7/10425
Abstract: The present invention provides a glove/logging system capable of accurately determining periods for glove airtightness inspection and replacement and improving the safety of a work glove in use and the work efficiency by recording and storing the status of use such as the operator name, the frequency of use, the period of use, and the details of work for an individual pair of work gloves attached to an equipment such as an isolator, and retroactively checking improper work and equipment abnormalities by tracing glove operations upon occurrence of operational abnormalities.
The glove/logging system is configured to record and store information on the status of use for a work glove, and include an operator tag, a glove tag, a reader for reading information from the tags, and an information device for recording and storing information. The reader is configured to receive information from the operator tag that passes through the reception region or stops therein or the glove tag via the antenna to communicate the information with the information device.-
公开(公告)号：US20170014540A1
公开(公告)日：2017-01-19
申请号：US15300729
申请日：2014-04-30
Applicant: Airex Co., Ltd.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome
CPC classification number: A61L2/22 , A61L2/208 , A61L2202/25 , C12M37/00 , F24F3/16 , F24F2003/1675
Abstract: [Problem] Provided is a decontamination system which does not require large scale equipment such as large diameter ducts or anti-condensation heaters, while enabling, with respect to a plurality of rooms targeted to be decontaminated, pipelining of which distance is long for each room, the decontamination system being capable of supplying an accurate amount of decontamination gas for each room.[Solving Means] Compressed air-generating means and decontamination solution-supplying means are included, mixed gas-liquid adjusters and gas generators are respectively provided in each room targeted to be decontaminated, and a conveyance distance of gas-liquid supplying pipes which communicate with the mixed gas-liquid adjusters and the gas generators is longer than a conveyance distance of decontamination solution supplying pipes which communicate with decontamination solution-supplying means and the mixed gas-liquid adjusters.
Abstract translation: [解决方案]包括压缩空气发生装置和净化溶液供应装置，分别在每个要净化的房间中设置混合气液调节器和气体发生器，以及与 混合气液调节器和气体发生器比与净化溶液供给装置和混合气液调节器连通的去污溶液供给管的输送距离长。
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公开(公告)号：US12194185B2
公开(公告)日：2025-01-14
申请号：US17599699
申请日：2020-03-17
Applicant: AIREX CO., LTD.
Inventor： Koji Kawasaki , Daisuke Kakuda , Jun Masudome , Haruka Futamura , Yukihiro Yazaki , Tsukasa Kitano , Zhiqiang Guo , Ayumi Ogawa
Abstract: A decontamination device configured to provide, on a short time scale, uniform decontamination of target articles without using expensive electron accelerators and to decontaminate such articles in large quantities. The device includes a device body composed of a decontamination region and an aeration region, a conveyance means for conveying an article, a mist supply means, a mist control means, and an aeration means. The mist supply means converts a decontamination agent into a corresponding mist and supplies the mist to the inside of the decontamination region. The mist control means includes vibration boards adjacent to internal wall surfaces of the decontamination region, and these boards are ultrasonically vibrated to generate sound flows from board surfaces by an ultrasound in the vertical direction. The mist inside the decontamination region is pressed by acoustic radiation to concentrate the mist on external surfaces of the article conveyed inside the decontamination region.
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