LIQUID EJECTION DEVICE

Organization Name

seiko epson corporation

Inventor(s)

Shunsuke Kuramata of SHIOJIRI-SHI (JP)

Toshio Kumaga of SHIOJIRI-SHI (JP)

Ken Inoue of SHIOJIRI-SHI (JP)

LIQUID EJECTION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240253356 titled 'LIQUID EJECTION DEVICE

Simplified Explanation:

The liquid ejection device described in the patent application is a device that accommodates liquid containing a solvent and includes a liquid ejection portion with a nozzle, a cap that communicates with the nozzle, an atmosphere flow path, and a dehumidification portion.

The device accommodates liquid containing a solvent.
It has a liquid ejection portion with a nozzle for ejecting the liquid.
A cap forms a space that communicates with the nozzle.
An atmosphere flow path is connected to the liquid accommodation portion and the cap.
A dehumidification portion dehumidifies the atmosphere inside the device.

Key Features and Innovation:

Liquid accommodation portion for solvent-containing liquid.
Nozzle for liquid ejection.
Cap for communication with the nozzle.
Atmosphere flow path for air circulation.
Dehumidification portion for moisture control.

Potential Applications:

This technology could be used in:

Inkjet printers
Medical devices
Laboratory equipment
Industrial machinery
Consumer electronics

Problems Solved:

Prevents moisture buildup in the device.
Ensures proper functioning of the liquid ejection system.
Maintains the quality of the liquid being ejected.

Benefits:

Improved performance and reliability.
Extended lifespan of the device.
Enhanced quality of output.

Commercial Applications:

The technology could be valuable in industries such as printing, healthcare, research, manufacturing, and electronics, where precise liquid ejection is crucial for operations.

Prior Art:

Readers interested in prior art related to this technology could explore patents in the field of liquid ejection devices, dehumidification systems, and inkjet technology.

Frequently Updated Research:

Researchers may be conducting studies on improving dehumidification efficiency, enhancing liquid ejection mechanisms, and optimizing the design of liquid ejection devices.

Questions about Liquid Ejection Devices:

1. What are the key components of a liquid ejection device?

  - A liquid ejection device typically consists of a liquid accommodation portion, a liquid ejection portion with a nozzle, a cap, an atmosphere flow path, and a dehumidification portion.

2. How does dehumidification benefit a liquid ejection device?

  - Dehumidification helps prevent moisture-related issues such as clogging and degradation of the liquid being ejected, ensuring smooth operation and high-quality output.

Original Abstract Submitted

a liquid ejection device is a liquid ejection device to which a liquid accommodation portion accommodating a liquid containing a solvent is attached, and includes a liquid ejection portion in which a nozzle that ejects the liquid is open, a cap that forms a space communicating with the nozzle by coming into contact with the liquid ejection portion, an atmosphere flow path coupled to the liquid accommodation portion and the cap, and a dehumidification portion that dehumidifies an atmosphere inside at least any one of the liquid accommodation portion, the cap, and the atmosphere flow path.