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

Search International and National Patent Collections
World Intellectual Property Organization
Machine translation
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/090816    International Application No.:    PCT/JP2011/079628
Publication Date: 05.07.2012 International Filing Date: 21.12.2011
C02F 1/34 (2006.01), B01F 3/04 (2006.01), C02F 1/50 (2006.01), C02F 1/78 (2006.01)
Applicants: SHARP KABUSHIKI KAISHA [JP/JP]; 22-22, Nagaike-Cho, Abeno-Ku, Osaka-Shi, Osaka 5458522 (JP) (For All Designated States Except US).
TANAKA Junichi; (For US Only)
Inventors: TANAKA Junichi;
Agent: SANO Shizuo; Tenmabashi-Yachiyo Bldg. Bekkan, 2-6, Tenmabashi-Kyomachi, Chuo-Ku, Osaka-Shi, Osaka 5400032 (JP)
Priority Data:
2010-293601 28.12.2010 JP
(JA) 浄化装置
Abstract: front page image
(EN)A purification device (A) which, in order to be small, have a simple structure, be easy to operate, and reduce environmental load, comprises: a power source (2); and a piezoelectric vibrator (1) that is arranged inside piping (Pi), generates a surface acoustic wave upon the application of voltage thereto, and vibrates liquid in the vicinity to generate microbubbles (MB).
(FR)L'invention porte sur un dispositif de purification (A), qui, afin d'être petit, d'avoir une structure simple, d'être facile à utiliser, et de réduire la charge sur l'environnement, comprend : une source d'alimentation (2) ; et un vibreur piézoélectrique (1) qui est disposé à l'intérieur d'une tubulure (Pi), qui génère une onde acoustique de surface lors de l'application d'une tension à celui-ci, et qui fait vibrer un liquide dans le voisinage afin de générer des microbulles (MB).
(JA) 小型で構造が簡単であるとともに運用が容易であり、さらに環境負荷を小さくするため、浄化装置Aは、電源2と、配管Pi内部に配置され、電圧が印加されることで弾性表面波を発生し、周囲の液体を振動させてマイクロバブルMBを発生させる圧電振動子1とを備えている。
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, QA, RO, RS, RU, RW, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)