Title:
TEST DEVICE, TEST OBJECT ACCEPTOR, AND TEST SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/046818
Kind Code:
A1
Abstract:
Provided is an test device which, even when a measurement position of the test object acceptor is optically measured from a direction other than the vertical direction, is capable of suppressing interference by other test object acceptors to the optical path connecting a light source and a sensor; also provided are a test object acceptor and a test system. In this test device (1), a box-shape acceptor holder (100) that holds a test object acceptor (2) is rotated around a vertical axis, and a centrifugal force is applied to the test object acceptor (2) held in an orientation parallel to the vertical plane. After the acceptor holder (100) has revolved a prescribed amount, light is transmitted into a reservoir unit of the test object acceptor (2) and the liquid is measured. A measurement unit (7) has a light source (71) and an optical sensor (72) outside of the area where the acceptor holder (100) is rotated. When measuring the liquid, the acceptor holder (100) to be measured is rotated to a position at which the optical path passes through the reservoir unit, and the other acceptor holders (100) are rotated to a position distanced from the optical path.
Inventors:
OSHIKA YUMIKO (JP)
YOSHIMURA CHISATO (JP)
YOSHIMURA CHISATO (JP)
Application Number:
PCT/JP2012/065336
Publication Date:
April 04, 2013
Filing Date:
June 15, 2012
Export Citation:
Assignee:
BROTHER IND LTD (JP)
OSHIKA YUMIKO (JP)
YOSHIMURA CHISATO (JP)
OSHIKA YUMIKO (JP)
YOSHIMURA CHISATO (JP)
International Classes:
G01N35/00; G01N37/00
Domestic Patent References:
| WO2010050208A1 | 2010-05-06 | |||
| WO2009066737A1 | 2009-05-28 |
Foreign References:
| JP2010066195A | 2010-03-25 | |||
| JP2009058406A | 2009-03-19 |
Download PDF:
Claims: