公开(公告)号：US06445379B1

公开(公告)日：2002-09-03

申请号：US09541510

申请日：2000-04-03

Applicant: Hsien-Cheng Liu ,  Hsing-Hua Hsu ,  Shu-Chen Kuo ,  Chien-Sheng Lin ,  Chien-Hsing Liu

Inventor： Hsien-Cheng Liu ,  Hsing-Hua Hsu ,  Shu-Chen Kuo ,  Chien-Sheng Lin ,  Chien-Hsing Liu

IPC: G09G508

CPC classification number: G06F3/0395 ,  G06F3/03543

Abstract: An improved structure wireless mouse device comprised of a base board connected to a host computer and a mouse device, wherein no physical signal cable is present between the mouse device and the base board. The mouse device and the base board are equipped with internal circuitry that enables electric power from the host computer to be conveyed to the transmit/receive antenna of the base board and after reception by the mouse device, the electrical energy is supplied to its internal circuit. The two-dimension signal generated as the mouse device is moved on the base board is received by the transmit/receive antenna of the base board and transferred to the host computer to thereby enable control of the host system. The resulting wireless mouse device structure of the present invention differs significantly from conventional wireless mouse device arrangements in that the shortened interactive operating distance not only results in error-free signal detection and zero RF signal interference performance, but also does not require batteries, has a reduced malfunction rate, and is lightweight.

Abstract translation: 一种改进的结构无线鼠标装置，包括连接到主计算机的基板和鼠标装置，其中在鼠标装置和基板之间不存在物理信号电缆。 鼠标装置和基板装有内部电路，使得主计算机的电力能够被传送到基板的发射/接收天线，并在鼠标装置接收之后，将电能提供给其内部电路 。 在基板上移动鼠标装置时生成的二维信号由基板的发送/接收天线接收，并被传送到主计算机，从而能够控制主机系统。 本发明产生的无线鼠标器件结构与传统的无线鼠标器件布置显着不同，因为缩短的交互操作距离不仅导致无错误信号检测和零RF信号干扰性能，而且不需要电池，具有 降低故障率，重量轻。

公开(公告)号：US20120280433A1

公开(公告)日：2012-11-08

申请号：US13098637

申请日：2011-05-02

Applicant: Hsien-Cheng Liu ,  Sen-Fang Hsieh

Inventor： Hsien-Cheng Liu ,  Sen-Fang Hsieh

IPC: B29C67/20 ,  B29C44/12

CPC classification number: B29C44/022 ,  B29K2311/10

Abstract: A method for manufacturing a foam material containing natural plant fibers includes: providing a plurality of plant fibers, a foaming agent, a thickening agent, a filler, and a flame retardant in a mixing tank for mixing and stirring, so as to form a homogeneous mixture; filling or injecting the homogeneous mixture into a forming container or a forming mold; utilizing a pressurizing device for applying a predetermined pressure; and heating the homogeneous mixture to a temperature higher than the foaming temperature of the foaming agent, such that foaming of the foaming agent takes place, and consequently a large amount of gas is generated, the homogeneous mixture being transformed to a plant fiber foam material having a porous foam structure. The manufacturing method can be easily carried out through existing equipments, and the plant fiber foam material is made from the natural plant fibers capable of being decomposed naturally.

Abstract translation: 含有天然植物纤维的泡沫材料的制造方法包括在混合搅拌槽内配置多个植物纤维，发泡剂，增稠剂，填充剂，阻燃剂，以形成均匀的 混合物; 将均匀混合物填充或注入成型容器或成形模具中; 利用加压装置施加预定压力; 并将均匀混合物加热到高于发泡剂的发泡温度的温度，使得发泡剂发生发泡，从而产生大量的气体，将均匀的混合物转化为具有 多孔泡沫结构。 该制造方法可以通过现有的设备容易地进行，植物纤维泡沫材料由天然植物纤维自然分解制成。

公开(公告)号：US08389110B2

公开(公告)日：2013-03-05

申请号：US13018491

申请日：2011-02-01

Applicant: Hsien-Cheng Liu

Inventor： Hsien-Cheng Liu

IPC: B32B21/02 ,  B29B9/06

CPC classification number: C08L97/02 ,  B29B9/06 ,  B29B9/12 ,  C08J5/045 ,  C08J5/10 ,  C08J2303/02 ,  C08K5/09 ,  C08K11/00 ,  C08L3/02 ,  Y10T428/249925 ,  Y10T428/298

Abstract: Provided is a composition for preparing plant fiber composite has, by weight based on the whole composition: a plant fiber raw material in an amount ranging from 60% to 80%; a starch auxiliary in an amount ranging from 10% to 30%; and a biological polymer additive in amount ranging from 10% to 20%, wherein the biological polymer additive includes a plant hormone, an enzyme, a vinegar and an ester of lactic acid. Plant fiber composite prepared from the composition is also provided. The plant fiber composite is derived from recycled material for extrusion and modeling, as a non-toxic and harmless raw material with high utilizing rate of recycled material and substitutes for plastic materials. The plant fiber composite is applied to food container, packing materials for electronic device and agricultural products, seedling trays, or substitutes for timber in the field of building, decoration and furniture.

Abstract translation: 本发明提供一种植物纤维复合材料的制造方法，其特征在于，以组合物为基准，以重量计为60％〜80％的植物纤维原料; 10％至30％的淀粉辅助剂; 和生物聚合物添加剂，其量为10％至20％，其中生物聚合物添加剂包括植物激素，酶，醋和乳酸酯。 还提供了由组合物制备的植物纤维复合材料。 植物纤维复合材料来自用于挤出和建模的再循环材料，作为具有高回收材料利用率和替代塑料材料的无毒无害原料。 植物纤维复合材料应用于建筑，装饰和家具领域的食品容器，电子设备和农产品包装材料，幼苗托盘或替代木材。