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1. (WO2018043292) ULTRAVIOLET STERILIZATION DEVICE
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Pub. No.: WO/2018/043292 International Application No.: PCT/JP2017/030380
Publication Date: 08.03.2018 International Filing Date: 24.08.2017
Chapter 2 Demand Filed: 14.06.2018
IPC:
C02F 1/32 (2006.01) ,A61L 2/10 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
30
by irradiation
32
with ultra-violet light
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02
using physical phenomena
08
Radiation
10
Ultra-violet radiation
Applicants:
日機装株式会社 NIKKISO CO., LTD. [JP/JP]; 東京都渋谷区恵比寿4丁目20番3号 20-3, Ebisu 4-chome, Shibuya-ku, Tokyo 1506022, JP
Inventors:
望月 洋明 MOCHIZUKI Hiroaki; JP
渡邊 真也 WATANABE Shinya; JP
Agent:
森下 賢樹 MORISHITA Sakaki; JP
Priority Data:
2016-16850630.08.2016JP
Title (EN) ULTRAVIOLET STERILIZATION DEVICE
(FR) DISPOSITIF DE STÉRILISATION AUX ULTRAVIOLETS
(JA) 紫外光殺菌装置
Abstract:
(EN) An ultraviolet sterilization device 10 is provided with: a treatment chamber 12 for housing an object to be sterilized; and a light source 40 for irradiating the interior of the treatment chamber 12 with ultraviolet light. The treatment chamber 12 has a wall of a laminate structure 30 that comprises a first layer 31 made of a fluorine-based resin material and a second layer 32 made of a material having an ultraviolet reflecting property, the laminate structure 30 having the first layer 31 disposed so as to face the interior of the treatment chamber 12. The light source 40 may include an aluminum gallium nitride (AlGaN)-based ultraviolet light-emitting element.
(FR) La présente invention concerne un dispositif de stérilisation aux ultraviolets (10) comprenant : une chambre de traitement (12) destinée à recevoir un objet à stériliser ; et une source de lumière (40) pour exposer l'intérieur de la chambre de traitement (12) à une lumière ultraviolette. La chambre de traitement (12) a une paroi d'une structure stratifiée (30) qui comprend une première couche (31) constituée d'un matériau de résine à base de fluor et une seconde couche (32) constituée d'un matériau ayant une propriété de réflexion d'ultraviolet, la structure stratifiée (30) ayant la première couche (31) étant disposée de façon à faire face à l'intérieur de la chambre de traitement (12). La source de lumière (40) peut comprendre un élément émettant de la lumière ultraviolette à base de nitrure d'aluminium et de gallium (AlGaN).
(JA) 紫外光殺菌装置10は、殺菌対象を収容する処理室12と、処理室12内に紫外光を照射する光源40とを備える。処理室12の壁は、フッ素系樹脂材料の第1層31と、紫外光反射性を有する材料の第2層32とを含む積層構造30であって、第1層31が処理室12の内側となる積層構造30を有する。光源40は、窒化アルミニウムガリウム(AlGaN)系の紫外光発光素子を含んでもよい。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)