The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2020
Filed:
Dec. 11, 2019
Ulvac, Inc., Kanagawa, JP;
Takanobu Sato, Kanagawa, JP;
Toyoaki Nakajima, Kanagawa, JP;
Takeshi Miyashita, Kanagawa, JP;
Masahiro Fukuhara, Kanagawa, JP;
Hideki Yoshizawa, Kanagawa, JP;
ULVAC, INC., Kanagawa, JP;
Abstract
Pressure measurement system has inside a main body to be mounted on an object to be measured: a sensor section; a control section processing an input from the sensor section and outputting a predetermined signal; a vacuum gauge provided with power supply circuit sections for providing the control section and the sensor section with power; and a terminal device being connectable to the control section, through a communication line, in a manner to be freely communicated with each other and being capable of supplying the power circuit section with power. The vacuum gauge is arranged to be able to judge the power supply from the terminal device to the control section. When power is supplied from the terminal device to the control section, the control section and the terminal device are connected together through the communication line so as to be freely communicated with each other.