Title:
WEIGHT SENSOR AND BALANCE CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2007/119786
Kind Code:
A1
Abstract:
A weight sensor for obtaining the weights of objects while balancing the weights
of the objects. The weight sensor comprises a trunk (23) having one end fixed
to a support member (22) and the other free end, a filtrate holder (24) used for
holding an object, a replacement fluid holder (25), and a dialysate holder (26),
these three holders (24 to 26) being provided at three places of the trunk (23)
arranged in the longitudinal direction, a first strain value detecting section
(27) for detecting the strain value of the trunk (23) corresponding to the total
weight of the object held by the holders arranged from the free end of the trunk
(23), a second strain value detecting section (28), a third strain value detecting
section (29), and a weight calculating section (30) for calculating the total
and each of the weights from the obtained detection results.
Inventors:
FUJII JUNYA
KAMITO SHOGO
ENDO TOSHIYUKI
SANSHO YOUICHI
KAMITO SHOGO
ENDO TOSHIYUKI
SANSHO YOUICHI
Application Number:
PCT/JP2007/058075
Publication Date:
October 25, 2007
Filing Date:
April 12, 2007
Export Citation:
Assignee:
JMS CO LTD (JP)
FUJII JUNYA
KAMITO SHOGO
ENDO TOSHIYUKI
SANSHO YOUICHI
FUJII JUNYA
KAMITO SHOGO
ENDO TOSHIYUKI
SANSHO YOUICHI
International Classes:
G01G3/14; A61M1/14; A61M1/34; G01G17/04; G01G21/16
Foreign References:
| JP6090067B2 | 2017-03-08 | |||
| JP2003214938A | 2003-07-30 | |||
| GB2182156A | 1987-05-07 | |||
| DE19857381A1 | 2000-07-06 | |||
| JPH09239024A | 1997-09-16 | |||
| JP2006105734A | 2006-04-20 | |||
| JPH09239024A | 1997-09-16 |
Other References:
See also references of EP 2019296A4
Attorney, Agent or Firm:
NII, Hiromori (6F Tanaka Ito Pia Shin-Osaka Bldg., 3-10, Nishi Nakajima 5-chome, Yodogawa-ku, Osaka-cit, Osaka 11, JP)
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