Morinaga Milk Industry Co., Ltd.

Hiroshi Nakanuma

Nobuyuki Motoyoshi

Toyohiko Doi

Mikio Kanzaki

Miyuki Shibuya

A method and device for determining fluidity of fluid in a pack that is moving without breaking and opening the pack by locating at least two measurement points on the surface of the pack filled with the fluid, measuring the surface temperatures of the measurement points by non-contact type temperature sensors, and managing the measured values using an arithmetic control unit.

Fluidity determination method of a packed fluid and device used in the same

A method and apparatus for determining the contents of salt and water in a water-in-oil type emulsified product are disclosed herein. In the method, two kinds of physical quantities which are related to the contents of water and salt in the water-in-oil type emulsified product and are capable of being measured in a short time are measured. Then, values of the contents of water and salt are calculated from the two physical quantities measured, by use of a bivariable multiple regression equation wherein the two physical quantities are used as explanatory variables and the contents of salt and water are used as objective variables.

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Higashiyamato, Japan

Hiroshi Nakanuma