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. (WO2000024865) PORTABLE AIR-BORNE BACTERIA SAMPLER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/024865    International Application No.:    PCT/JP1999/005784
Publication Date: 04.05.2000 International Filing Date: 20.10.1999
Chapter 2 Demand Filed:    15.05.2000    
IPC:
C12M 1/26 (2006.01)
Applicants: MIDORI ANZEN CO., LTD. [JP/JP]; 4-3, Hiroo 5-chome Shibuya-ku Tokyo 150-0012 (JP) (For All Designated States Except US).
SUGITA, Naoki [JP/JP]; (JP) (For US Only).
NAKATA, Yukihiro [JP/JP]; (JP) (For US Only).
HATTA, Yutaka [JP/JP]; (JP) (For US Only).
YAMADA, Takeshi [JP/JP]; (JP) (For US Only)
Inventors: SUGITA, Naoki; (JP).
NAKATA, Yukihiro; (JP).
HATTA, Yutaka; (JP).
YAMADA, Takeshi; (JP)
Agent: HIBIYA, Yukihiko; Station Plaza 318 3-24, Umejima 3-chome Adachi-ku Tokyo 121-0816 (JP)
Priority Data:
10/304067 26.10.1998 JP
10/304068 26.10.1998 JP
11/110302 19.04.1999 JP
11/110303 19.04.1999 JP
Title (EN) PORTABLE AIR-BORNE BACTERIA SAMPLER
(FR) APPAREIL D'ECHANTILLONNAGE DE BACTERIES DE L'ATMOSPHERE PORTABLE
Abstract: front page image
(EN) A Petri dish (S) storing therein a culture medium (K) with a specified thickness is supported on the dish support (17) of a casing (14) and then a nozzle holding member (13) is fitted to the upper portion of the casing (14). When a motor (19) is driven to rotate a high static pressure fan (18), air introduced through the hole (12a) of a nozzle (15) flows through the space between the nozzle (15) and the medium (K); a high trapping efficiency can be then maintained with the distance between the medium and the nozzle set to 0.5 to 1.5 mm.
(FR)L'invention concerne une boîte de Pétri (S) stockant un milieu de culture (K) d'une épaisseur spécifiée, prenant appui sur le support de boîte (17) d'un boîtier (14), un élément porte-buse (13) étant ajusté sur la partie supérieure dudit boîtier (14). Lorsqu'un moteur (19) fait tourner un ventilateur (18) à pression statique élevée, l'air introduit par l'alésage (12a) de la buse (15) s'écoule dans l'espace situé entre la buse (15) et le milieu (K). Il est ainsi possible de maintenir une efficacité de piégeage élevée, la distance entre la buse et le milieu se situant entre 0,5 et 1,5mm.
Designated States: CA, CN, US.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)