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:
Feb. 18, 2025
Filed:
Feb. 19, 2020
Hamamatsu Photonics K.k., Hamamatsu, JP;
Yuji Kimura, Hamamatsu, JP;
Hiroyasu Itoh, Hamamatsu, JP;
HAMAMATSU PHOTONICS K.K., Hamamatsu, JP;
Abstract
In a liquid supply device, the pump unit has a discharge port for discharging a fluid. The connecting portion is connected to the discharge port. The first and second pipe portions and branch off from the connecting portion. The first introduction unit is connected to the first pipe portion and introduces a first liquid into the first flow channel at a flow rate corresponding to a flow rate of the fluid flowing through the first pipe portion. The second introduction unit is connected to the second pipe portion and introduces a second liquid into the first flow channel at a flow rate corresponding to a flow rate of the fluid flowing through the second pipe portion. The stopping portion stops the flow of the fluid in the second pipe portion.