WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2011135686) PHOTOCATALYST FILTER UNIT AND AIR PURIFYING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/135686    International Application No.:    PCT/JP2010/057546
Publication Date: 03.11.2011 International Filing Date: 28.04.2010
IPC:
A61L 9/00 (2006.01), A61L 9/20 (2006.01), B01D 53/86 (2006.01), F24F 7/00 (2006.01)
Applicants: O.T.A Inc. [JP/JP]; 5-10-7, Minamisuna, Koto-ku, Tokyo 1360076 (JP) (For All Designated States Except US).
TOKUOKA, Fumio [JP/JP]; (JP) (For US Only).
OTA, Kanji [JP/JP]; (JP) (For US Only)
Inventors: TOKUOKA, Fumio; (JP).
OTA, Kanji; (JP)
Agent: KIMURA, Takahisa; 6F., Sendai Building, 8-11, Minato 1-chome, Chuo-ku, Tokyo 1040043 (JP)
Priority Data:
Title (EN) PHOTOCATALYST FILTER UNIT AND AIR PURIFYING DEVICE
(FR) UNITÉ DE FILTRE PHOTOCATALYTIQUE ET DISPOSITIF DE PURIFICATION DE L'AIR
(JA) 光触媒フィルタユニットおよび空気清浄装置
Abstract: front page image
(EN)Disclosed is a photocatalyst filter unit that does not crack and does not generate dust from the constituent material in the photocatalyst filter when the photocatalyst filter is subjected to shock. A cushion material (32) is attached to the periphery of the side surface (6S) of the photocatalyst filter (6), but not to the front surface (6A) or the rear surface (6B) of the plate-shaped photocatalyst filter (6). A frame member (31) houses the photocatalyst filter (6) such that the front surface (6A) and the rear surface (6B) of the photocatalyst filter (6) are exposed and the frame member (31) can be in contact with the cushion material (32) attached to the photocatalyst filter (6).
(FR)L'objectif de cette invention est d'obtenir un filtre photocatalytique qui ne se brise pas et dans lequel de la poussière du matériau constituant ce filtre n'est pas produite lorsque le filtre photocatalytique subit un choc. Un matériau coussin (32) est fixé à la périphérie des faces latérales (6S) du filtre photocatalytique (6) en forme de plaque, mais pas sur la face avant (6A), ni sur la face arrière (6B). Un élément cadre (31) fait en sorte que la face avant (6A) et la face arrière (6B) soient exposées, et simultanément, que le filtre photocatalytique (6) soit logé à l'intérieur de cet élément cadre, de manière que ce dernier soit en contact avec le matériau coussin (32) fixé sur le filtre photocatalytique (6).
(JA) 【課題】 光触媒フィルタが衝撃を受けた際に割れたり、光触媒フィルタの構成材料の粉塵が発生することがないようにする。 【解決手段】 板状の光触媒フィルタ6のオモテ面6Aおよび裏面6Bを残して、クッション材32が光触媒フィルタ6の側面6Sの周囲に装着される。フレーム部材31は、光触媒フィルタ6のオモテ面6Aおよび裏面6Bを露出させるとともに、光触媒フィルタ6に装着されたクッション材32に当接し得る状態にして、光触媒フィルタ6を収容する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)