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1. 发明专利

JP2987007B2 失效
公开(公告)号：JP2987007B2
公开(公告)日：1999-12-06
申请号：JP16195292
申请日：1992-05-28
申请人： HITACHI DENSHI ENJINIARINGU KK , KYODO INSATSU KK
发明人： HORAI IZUO , KATO NOBORU , KUMAZAWA YUTAKA , FURUKAWA TADAHIRO , BETSUMYA ICHIRO , MIZUMOTO SHINJI
IPC分类号： G01B11/30 , G01N21/88 , G01N21/94 , G01N21/956 , G01N21/958 , G02B5/20 , G02F1/1335

2. 发明专利

JP2970832B2 失效
公开(公告)号：JP2970832B2
公开(公告)日：1999-11-02
申请号：JP6909694
申请日：1994-03-14
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： YAMAHA TSUNEO , KAWASHIMA KOJI
IPC分类号： G01N15/02 , G01N15/06 , G01N15/14

3. 发明专利

JP2969295B2 失效
公开(公告)号：JP2969295B2
公开(公告)日：1999-11-02
申请号：JP11530691
申请日：1991-04-19
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： NAKADAI TSUTOMU , KIMURA MASAAKI , PPONGO TSUTOMU
IPC分类号： G11B17/04 , G11B17/054 , G11B23/00 , G11B25/04

4. 发明专利

JP2963561B2 失效
公开(公告)号：JP2963561B2
公开(公告)日：1999-10-18
申请号：JP22201791
申请日：1991-09-03
申请人： HITACHI SEISAKUSHO KK , HITACHI DENSHI ENJINIARINGU KK
发明人： KOYAMA TETSUO , SUZUKI NOBUO , TAKENAKA YASUO
IPC分类号： G01B11/00 , G11B5/31 , G11B33/10

5. 发明专利

JP2957301B2 失效
公开(公告)号：JP2957301B2
公开(公告)日：1999-10-04
申请号：JP8473991
申请日：1991-03-25
申请人： HITACHI DENSHI ENJINIARINGU KK , RIKAGAKU KENKYUSHO , SHINGIJUTSU JIGYODAN
发明人： HASEGAWA HIDEYUKI , KUTSUNO TAKAO , KASUGA RIKA , SUZUKI SHINPEI , IWATANI FUKUO , ENDO ISAO , NAGAMUNE TERUYUKI , ASAMA HAJIME , BENNO YOSHIMI
IPC分类号： C12M1/34 , C12Q1/04 , G06F17/30
摘要： PURPOSE:To readily carry out measurement of number of live bacteria and identification of kind of bacteria such as clinical examination in a short time by culturing bacteria in a selective medium, irradiating the culture mixture with excitation light, measuring fluorescent intensity and comparing the intensity wit a calibration curve previously made for a well-known kind of bacteria. CONSTITUTION:A selective medium is partially injected to a microplate 1 by a partially injecting zone 2 of medium, a specimen containing cells to be measured is added to the microplate by a partially injecting zone 3 of cells, the specimen is diluted at plural stages by a device 4 for stepwise dilution and addition of fluorescent probe, a fluorescent probe is added to the plate, the plate is transported to a fluorescent light measuring device 5, fluorescent intensity before culture is measured, the measured fluorescent intensity is memorized in an outer memory of a data treating and controlling device 6, then the plate is cultured in an incubator for given time, after the culture, fluorescent intensity is remeasured, difference in fluorescent intensity before and after the culture is obtained, the difference is compared with the calibration line between the number of live bacteria and the fluorescent intensity corresponding to the number of bacteria previously made for well-known bacteria to carry out the measurement of the number of bacteria in the specimen and the identification of the kind of bacteria simultaneously in a short time.

6. 发明专利

JP2952912B2 失效
公开(公告)号：JP2952912B2
公开(公告)日：1999-09-27
申请号：JP31891889
申请日：1989-12-11
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： KENMORI KAZUHIKO , ICHIKAWA HISAYOSHI , ISHIDA TAKAHISA
IPC分类号： B08B1/04 , G11B5/84 , G11B23/50

7. 发明专利

JP2948353B2 失效
公开(公告)号：JP2948353B2
公开(公告)日：1999-09-13
申请号：JP11530391
申请日：1991-04-19
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： KATO NOBORU
IPC分类号： G01N21/84 , G01N21/88 , G01N21/958

8. 发明专利

JP2943995B2 失效
公开(公告)号：JP2943995B2
公开(公告)日：1999-08-30
申请号：JP28803390
申请日：1990-10-25
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： MORI KAZUYUKI , PPONMA KAZUO
IPC分类号： G01R33/032 , G11B5/82 , G11B5/84

9. 发明专利

JP2932415B2 失效
公开(公告)号：JP2932415B2
公开(公告)日：1999-08-09
申请号：JP5005993
申请日：1993-02-16
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： SHINHO SENJI , TOYAMA NAOFUMI , YAGI YOSHIMASA
IPC分类号： C25D1/02 , C25D1/20 , G01N15/14

10. 发明专利

JP2923808B2 失效
公开(公告)号：JP2923808B2
公开(公告)日：1999-07-26
申请号：JP1272791
申请日：1991-01-09
申请人： HITACHI DENSHI ENJINIARINGU KK
发明人： HORAI IZUO , NARA KEI
IPC分类号： G01B11/30 , G01N21/88 , G01N21/94 , G01N21/958 , G06T1/00 , G06T7/00 , H01L21/66 , H04N7/18

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