ELECTRON BEAM IRRADIATION APPARATUS
Provided is an electron beam irradiating device capable of emitting an electron beam (B) from an electron beam generation source surrounded by a vacuum chamber to outside of the vacuum chamber through an electron beam exit window (4). The electron beam exit window (4) includes: a grid (6); a window...
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| creator | SAKAI, Ichiro INOUE, Norihiro TERASAKA, Yohei DAIKU, Hiroyuki |
| description | Provided is an electron beam irradiating device capable of emitting an electron beam (B) from an electron beam generation source surrounded by a vacuum chamber to outside of the vacuum chamber through an electron beam exit window (4). The electron beam exit window (4) includes: a grid (6); a window foil (9) allowing the electron beam to pass therethrough; and a frame-shaped pressing member (10) pressing the window foil (9) against the grid (6). The surface of the grid (6) has a groove section (81) having an annular shape. A metal gasket (11) is pressed between the groove section (81) and the window foil (9). |
| format | Patent |
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The electron beam exit window (4) includes: a grid (6); a window foil (9) allowing the electron beam to pass therethrough; and a frame-shaped pressing member (10) pressing the window foil (9) against the grid (6). The surface of the grid (6) has a groove section (81) having an annular shape. A metal gasket (11) is pressed between the groove section (81) and the window foil (9).</description><language>eng ; fre ; ger</language><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; CONVEYING ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; GAMMA RAY OR X-RAY MICROSCOPES ; HANDLING THIN OR FILAMENTARY MATERIAL ; HUMAN NECESSITIES ; HYGIENE ; IRRADIATION DEVICES ; MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; PACKING ; PERFORMING OPERATIONS ; PHYSICS ; STORING ; TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR ; TRANSPORTING ; UNPACKING</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190918&DB=EPODOC&CC=EP&NR=3540744A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190918&DB=EPODOC&CC=EP&NR=3540744A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAKAI, Ichiro</creatorcontrib><creatorcontrib>INOUE, Norihiro</creatorcontrib><creatorcontrib>TERASAKA, Yohei</creatorcontrib><creatorcontrib>DAIKU, Hiroyuki</creatorcontrib><title>ELECTRON BEAM IRRADIATION APPARATUS</title><description>Provided is an electron beam irradiating device capable of emitting an electron beam (B) from an electron beam generation source surrounded by a vacuum chamber to outside of the vacuum chamber through an electron beam exit window (4). 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A metal gasket (11) is pressed between the groove section (81) and the window foil (9).</description><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>CONVEYING</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>GAMMA RAY OR X-RAY MICROSCOPES</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IRRADIATION DEVICES</subject><subject>MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>STORING</subject><subject>TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR</subject><subject>TRANSPORTING</subject><subject>UNPACKING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB29XF1Dgny91NwcnX0VfAMCnJ08XQM8QQKOAYEOAY5hoQG8zCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSSeNcAY1MTA3MTE0dDYyKUAAAbRyJg</recordid><startdate>20190918</startdate><enddate>20190918</enddate><creator>SAKAI, Ichiro</creator><creator>INOUE, Norihiro</creator><creator>TERASAKA, Yohei</creator><creator>DAIKU, Hiroyuki</creator><scope>EVB</scope></search><sort><creationdate>20190918</creationdate><title>ELECTRON BEAM IRRADIATION APPARATUS</title><author>SAKAI, Ichiro ; INOUE, Norihiro ; TERASAKA, Yohei ; DAIKU, Hiroyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3540744A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>CONVEYING</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>GAMMA RAY OR X-RAY MICROSCOPES</topic><topic>HANDLING THIN OR FILAMENTARY MATERIAL</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IRRADIATION DEVICES</topic><topic>MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>PACKING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>STORING</topic><topic>TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR</topic><topic>TRANSPORTING</topic><topic>UNPACKING</topic><toplevel>online_resources</toplevel><creatorcontrib>SAKAI, Ichiro</creatorcontrib><creatorcontrib>INOUE, Norihiro</creatorcontrib><creatorcontrib>TERASAKA, Yohei</creatorcontrib><creatorcontrib>DAIKU, Hiroyuki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAKAI, Ichiro</au><au>INOUE, Norihiro</au><au>TERASAKA, Yohei</au><au>DAIKU, Hiroyuki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ELECTRON BEAM IRRADIATION APPARATUS</title><date>2019-09-18</date><risdate>2019</risdate><abstract>Provided is an electron beam irradiating device capable of emitting an electron beam (B) from an electron beam generation source surrounded by a vacuum chamber to outside of the vacuum chamber through an electron beam exit window (4). The electron beam exit window (4) includes: a grid (6); a window foil (9) allowing the electron beam to pass therethrough; and a frame-shaped pressing member (10) pressing the window foil (9) against the grid (6). The surface of the grid (6) has a groove section (81) having an annular shape. A metal gasket (11) is pressed between the groove section (81) and the window foil (9).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CONVEYING DISINFECTION, STERILISATION, OR DEODORISATION OF AIR GAMMA RAY OR X-RAY MICROSCOPES HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES HYGIENE IRRADIATION DEVICES MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL NUCLEAR ENGINEERING NUCLEAR PHYSICS PACKING PERFORMING OPERATIONS PHYSICS STORING TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR TRANSPORTING UNPACKING |
| title | ELECTRON BEAM IRRADIATION APPARATUS |
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