公开(公告)号：US5094816A

公开(公告)日：1992-03-10

申请号：US715697

申请日：1991-06-17

申请人： Hideo Ishizaka ,  Shinichi Nakama ,  Tadashi Uekusa ,  Yoshio Saito ,  Yukihide Miyata ,  Takashi Koizumi

发明人： Hideo Ishizaka ,  Shinichi Nakama ,  Tadashi Uekusa ,  Yoshio Saito ,  Yukihide Miyata ,  Takashi Koizumi

IPC分类号： G01N35/00 ,  G01N35/10

CPC分类号： G01N35/00009 ,  G01N33/48764 ,  G01N2035/00455 ,  G01N2035/00752 ,  G01N2035/1025 ,  Y10S435/808 ,  Y10T436/110833 ,  Y10T436/113332

摘要： A biochemical analysis apparatus for applying a liquid sample onto a long test film, incubating the sample-applied film portion by an incubator, and measuring the degree of color formation at the sample-applied portion comprises a test film conveyor for continuously conveying at least the part of the long test film inside of the incubator so that a speed v [cm/min.] at which the part of the long test film inside of the incubator is conveyed is expressed as v=n.l. The incubator is constituted so that a length L [cm] of the incubator in the direction of conveyance of the long test film satisfies the condition of L.gtoreq.(nt+1).l, where l [cm] denotes the length of a portion of the long test film necessary for a single step of sample application, t [min.] denotes the incubation time, and n [number/min.] denotes the number of repetitions of sample application per unit time.

公开(公告)号：US5077010A

公开(公告)日：1991-12-31

申请号：US219011

申请日：1988-07-14

申请人： Hideo Ishizaka ,  Yoshio Saito ,  Yukihide Miyata ,  Takashi Koizumi ,  Yasuhiro Asai ,  Shinichi Nakama ,  Tadashi Uekusa ,  Shinichi Matsuda ,  Koichi Yamada

发明人： Hideo Ishizaka ,  Yoshio Saito ,  Yukihide Miyata ,  Takashi Koizumi ,  Yasuhiro Asai ,  Shinichi Nakama ,  Tadashi Uekusa ,  Shinichi Matsuda ,  Koichi Yamada

IPC分类号： B01L3/00 ,  G01N35/00 ,  G01N35/10

CPC分类号： B01L3/505 ,  G01N35/00009 ,  G01N2035/00455 ,  G01N2035/00673 ,  G01N2035/00752 ,  G01N2035/1025

摘要： A long-test-film cassette for biochemical analysis comprises an unused film cassette part accommodating an unused long test film for biochemical analysis, and a used film cassette part for accommodating the long test film which has been pulled out of the unused film cassette part and used for biochemical analysis. A leading edge of the film is secured to a reel in the used film cassette part. In a cassette loading system, the unused film cassette part is provided with a protruded test film outlet portion and is loaded to a refrigerating compartment of an analysis apparatus with the test film outlet portion fitted in a hole of the refrigerating compartment.