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1. (WO2019064864) ULTRAVIOLET STERILIZATION DEVICE AND ULTRAVIOLET IRRADIATION DEVICE
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Pub. No.: WO/2019/064864 International Application No.: PCT/JP2018/027832
Publication Date: 04.04.2019 International Filing Date: 25.07.2018
IPC:
A61L 2/10 (2006.01) ,C02F 1/32 (2006.01) ,G02B 5/10 (2006.01) ,G02B 17/00 (2006.01)
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
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
08
Mirrors
10
with curved faces
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
17
Systems with reflecting surfaces, with or without refracting elements
Applicants:
株式会社エンプラス ENPLAS CORPORATION [JP/JP]; 埼玉県川口市並木2丁目30番1号 2-30-1, Namiki, Kawaguchi-shi, Saitama 3320034, JP
Inventors:
中村 真人 NAKAMURA, Masato; --
Agent:
鷲田 公一 WASHIDA, Kimihito; JP
Priority Data:
2017-18814828.09.2017JP
Title (EN) ULTRAVIOLET STERILIZATION DEVICE AND ULTRAVIOLET IRRADIATION DEVICE
(FR) DISPOSITIF DE STÉRILISATION PAR RAYONS ULTRAVIOLETS ET DISPOSITIF D'IRRADIATION ULTRAVIOLETTE
(JA) 紫外線殺菌装置および紫外線照射装置
Abstract:
(EN) The purpose of the present invention is to provide an ultraviolet sterilization device that can increase the ultraviolet irradiance near the center of a treatment flow path even at a position far from a light emitting element. This ultraviolet sterilization device comprises: a flow path tube having a linear treatment flow path therein; a light emitting element for emitting ultraviolet rays; and a reflector having a reflection surface for reflecting ultraviolet rays emitted from the light emitting element and collecting and directing the ultraviolet rays to the flow path tube. The ultraviolet sterilization device irradiates a fluid flowing in the linear treatment flow path with ultraviolet rays and sterilizes the fluid.
(FR) L'objectif de la présente invention est de fournir un dispositif de stérilisation par rayons ultraviolets qui peut augmenter l'irradiation ultraviolette proche du centre d'un trajet d'écoulement de traitement même dans une position éloignée d'un élément électroluminescent. Ce dispositif de stérilisation par rayons ultraviolets comprend : un tube de trajet d'écoulement ayant un trajet d'écoulement de traitement linéaire à l'intérieur de celui-ci; un élément électroluminescent pour émettre des rayons ultraviolets; et un réflecteur ayant une surface de réflexion pour réfléchir les rayons ultraviolets émis par l'élément électroluminescent et collecter et diriger les rayons ultraviolets vers le tube de trajet d'écoulement. Le dispositif de stérilisation par rayons ultraviolets irradie un fluide s'écoulant dans le trajet d'écoulement de traitement linéaire avec des rayons ultraviolets et stérilise le fluide.
(JA) 本発明は、発光素子から離れた位置でも、処理流路の中心付近での紫外線の照度を高めることができる、紫外線殺菌装置を提供することを目的とする。本発明の紫外線殺菌装置は、直線状の処理流路を内部に有する流路管と、紫外線を発光する発光素子と、前記発光素子から発光された紫外線を反射して前記流路管に向けて集光する反射面を有するリフレクタと、を有し、直線状の処理流路を流通する流体に対し紫外線を照射して前記流体を殺菌処理する、紫外線殺菌装置である。
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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)