Avision Inc.

International United Technology Company, Ltd.

International United Technology

Bo-Hsiang Wang

Cheng-Wei Hsu

Te-Chuan Hsieh

I-Chung Hou

Yung-Chuan Wu

Ying-Hui Huang

A slip-resistant and portable scanner for scanning a document placed on a document platen includes a housing, a scan window, and a scanning module and a slip-resistant structure. The scan window is mounted on the housing to closely face the document. The scanning module is disposed in the housing to scan the document through the scan window. The slip-resistant structure is disposed on and attached to a surface of the scan window facing the document and in contact with the document or the document platen. Thus, it is possible to prevent the scan window from slipping relatively to the document and enhance the scan quality and convenience.

Slip-resistant and portable scanner

A multiple-background device for a scanner and a calibration device utilizing the same principle are disclosed. The multiple-background device includes a shaft, a low-reflectance portion and a high-reflectance portion are formed along the length of the shaft. Thereby the shaft can provide various background colors, and the optical module can acquire a plurality of scan lines by means of rotating the shaft for image calibration.

Multiple-background device for a scanner and calibration device utilizing the same principle

A portable data processing device capable of acquiring images and supporting human hands includes a portable data processing module and a portable image acquiring module. The portable image acquiring module for scanning a document is mounted on a side surface of a base of the portable data processing module in order to support the human hands and make an operation interface, which is installed on the base, be easily operated.

Portable data processing device capable of acquiring images and supporting human hands

An air bag placed in a print cartridge and a method for manufacturing the same are provided, wherein a layered material with two faces of different ingredients are utilized. After cutting and opening of connection holes and air vent holes, flexible stacking according to the capacity requirement of the air bag and thermal pressuring are performed. Through the characteristic that two low-melting-point ingredients can be affixed together but two high-melting-point ingredients or a low-melting-point ingredient and a high-melting-point ingredient cannot be affixed together, the whole air bag can be integrally formed. The air bag forms a plurality of receiving rooms having connected air vent holes. The air bag can be folded up to make inflation and deflation, hence filling up the ink-storage capacity of the print cartridge. Moreover, the back pressure can be adjusted.

Air bag placed in a print cartridge and method for manufacturing the same

An inkjet pen and a pressure control device thereof. The inkjet pen comprises a body, a bag, a pressure plate, an abutting member, and a rib. The body includes a bubble generator. The bag is disposed inside the body, and communicates with the external environment so as to expand inside the body. The pressure plate, disposed inside the body and located adjacent to the bag so as to move inside the body, includes a first portion and a second portion. The first portion is located near the bubble generator. The abutting member is disposed in the body, and seals the bubble generator. The rib is disposed in the body and located near the second portion of the pressure plate. The second portion of the pressure plate is maintained at a predetermined position by the rib when the pressure plate is moved by the bag. Thus, the abutting member is properly moved by the first portion of the pressure plate when the pressure plate is moved by the bag.

Growing community of inventors

Taiping, Taiwan

Bo-Hsiang Wang