公开(公告)号：US06523946B2

公开(公告)日：2003-02-25

申请号：US09851824

申请日：2001-05-09

Applicant: Tse-Chi Mou ,  Fu-San Lin ,  Chin-Yi Chou ,  Jing-Yuan Ho ,  Yi-Jing Leu ,  Li-Hsing Peng ,  Ta-Wei Hsueh

Inventor： Tse-Chi Mou ,  Fu-San Lin ,  Chin-Yi Chou ,  Jing-Yuan Ho ,  Yi-Jing Leu ,  Li-Hsing Peng ,  Ta-Wei Hsueh

IPC: B41J2175

CPC classification number: B41J2/17556

Abstract: An ink-jet cartridge adapted to be used for a thermal ink-jet printer is disclosed. The ink-jet cartridge includes a housing for storing the ink in an interior thereof, a printhead having a plurality of orifices thereon for allowing the ink to be Jetted therethrough when the thermal ink-jet printer is printing, and a pressure-adjusting device disposed in the housing for regulating a back pressure of the interior of the housing, wherein the pressure-adjusting device includes a first opening fixed on an upper portion of the housing and exposed to an ambient atmosphere, and a second opening disposed at a bottom of the interior of the housing and having at least one regulating hole thereon. Each regulating hole has a cross-sectional area being smaller than that of the first opening for maintaining the back pressure when the ink-jet cartridge is inverted.

Abstract translation: 公开了适用于热喷墨打印机的喷墨墨盒。 喷墨盒包括用于在其内部存储油墨的壳体，当打印热喷墨打印机时，具有多个喷嘴的打印头，用于允许墨水被喷射通过;以及压力调节装置， 在用于调节壳体内部的背压的壳体中，其中压力调节装置包括固定在壳体的上部并暴露于环境气氛的第一开口，以及设置在壳体的底部的第二开口 壳体的内部并且在其上具有至少一个调节孔。 每个调节孔的横截面积小于第一开口的横截面面积，用于当喷墨盒反转时保持背压。

公开(公告)号：US5957580A

公开(公告)日：1999-09-28

申请号：US984468

申请日：1997-12-03

Applicant: Tse-Chi Mou ,  Yi-Jing Leu ,  Arnold Chang-Mou Yang ,  Ta-Wei Hsueh ,  Li-Hsing Peng ,  Ya-Hui Wang

Inventor： Tse-Chi Mou ,  Yi-Jing Leu ,  Arnold Chang-Mou Yang ,  Ta-Wei Hsueh ,  Li-Hsing Peng ,  Ya-Hui Wang

IPC: G01N5/02 ,  G01N5/04 ,  G01N25/00

CPC classification number: G01N5/02 ,  G01N5/04

Abstract: A method is provided for judging whether an ink-containing medium which is used for absorbing an ink is applicable to an ink cartridge. The method includes steps of (a) getting a first value A of a physical parameter of the ink-containing medium, (b) immersing the ink-containing medium into an ink container containing the ink under an immersion temperature for an immersion time, (c) washing the ink-containing medium, (d) drying the ink-containing medium under a dry temperature and a dry pressure, (e) getting a second value B of the physical parameter of the ink-containing medium, (f) calculating a relative change of the physical parameter of the ink-containing medium from the values of the physical parameters of the ink-containing medium, and (g) rejecting the ink-containing medium when the relative change of the physical parameter of the ink-containing medium is larger than a specific value.

Abstract translation: 提供了一种用于判断用于吸收墨水的含油墨介质是否适用于墨盒的方法。 该方法包括以下步骤：（a）获得含油墨介质的物理参数的第一值A，（b）在浸渍温度下将含油墨介质浸入容纳墨水的墨水容器中浸渍时间（ （c）洗涤含油墨介质，（d）在干燥温度和干燥压力下干燥含油墨介质，（e）得到含油墨介质的物理参数的第二值B，（f）计算 含油介质的物理参数相对于含油墨介质的物理参数的值的相对变化，和（g）当含油墨的介质的物理参数相对变化时， 介质大于特定值。