KYOTO ELECTRONICS MANUFACTURING CO., LTD. Patent applications |
Patent application number | Title | Published |
20140165710 | VISCOSITY MEASURING APPARATUS - A conductive rotator is immersed in a sample liquid in a sample container. A magnet is arranged at a specific distance from the rotation plane of the rotator in a direction of a rotating axis of the rotator so as to face the sample container. The magnet applies a magnetic field to the rotator from the outside of the sample container. A fluctuating magnetic field drive unit drives the magnet to apply the magnetic field that fluctuates in term of time to the rotator. Induced current is excited in the rotator by the fluctuating magnetic field. A rotating torque is provided to the rotator by the Lorenz interaction between the induced current and the fluctuating magnetic field, and as a result, the rotator rotates in the rotation plane. A viscosity detecting unit obtains the viscosity of the sample liquid based on a rotating state of the rotator and a time-fluctuating state of the fluctuating magnetic field. | 06-19-2014 |
20140001057 | KARL FISCHER TITRATOR AND KARL FISCHER TITRATION METHOD | 01-02-2014 |
20120239314 | METHOD OF MEASURING VISCOSITY AND VISCOSITY MEASURING APPARATUS - In a method of measuring a viscosity of a sample based on a rotation frequency Ω | 09-20-2012 |