摘要:
The operation-state data of the uninterruptible power supply unit (3) for the operation time of the uninterruptible power supply unit (UPS) deployed between the load facility (2) and the commercial power source (1) and used for the uninterruptible operation is provided, the guarantee charge dependent on the time during which the operation of the uninterruptible power supply unit is guaranteed is stored, the stored guarantee charge is displayed as the amount billed when the provided operation-state data satisfies the stored guaranteed time. The provided operation-state data is input into the remote supervisory unit through the communication apparatus as well as an the identical operation-state data is displayed at the data display unit at the uninterruptible power supply unit.
摘要:
An apparatus for molecular beam epitaxy according to the present invention is so constructed that a substrate (8) is introduced into a vacuum vessel with a substrate surface for epitaxial growth facing the direction of gravity, and that the substrate is conveyed to and transferred into vacuum chambers (2, 3) for performing processes necessary for the epitaxial growth, with the substrate surface maintained in the direction of gravity and without directly touching the substrate surface.
摘要:
A method for monitoring cracks of a rotatable body by detecting cracks by measuring accoustic emission signals and evaluating the depth of cracks from the result of the comparison of assumed vibrations of the rotatable body and its measured vibrations. By this method not only the beginning of cracking of the rotatable body, but also the progress of cracking on an on line basis can be detected and monitored.
摘要:
A method for monitoring cracks of a rotatable body by detecting cracks by measuring accoustic emission signals and evaluating the depth of cracks from the result of the comparison of assumed vibrations of the rotatable body and its measured vibrations. By this method not only the beginning of cracking of the rotatable body, but also the progress of cracking on an on line basis can be detected and monitored.
摘要:
An energy saving service offering method and apparatus are disclosed. In which a present electric power consumption of a supervised load facility of a user (contractor A) who owns (contractor B) the supervised load facility including a motor and attempts to save energy, and an inverter control operation data when installing an inverter in the supervised load facility and performing the revolution control operation are provided. Further, a merit refund corresponding to a saved electric power consumption by referring to a difference between said present electric power consumption data and the inverter control operation data is provided. Finally, a charge and billing operation by respecting the merit refund to a contract conditions established between a energy saving service provider and its contractor is performed.
摘要:
A cell handling apparatus is provided with a devise (17) for moving cells (3, 4) which are held in chambers (5) of the apparatus, at predetermined periods, preferably a divice for generating pulse-like changes in fluid pressure of the chambers (5), so as to prevent the same portions of the cells (3, 4) from remaining in contact with the wall surfaces of the chambers (5) over a predetermined period of time.