公开(公告)号：US20110073455A1

公开(公告)日：2011-03-31

申请号：US12630127

申请日：2009-12-03

Applicant: Yu-Chih Cheng

Inventor： Yu-Chih Cheng

IPC: H01H13/70 ,  H01H13/02

CPC classification number: H01H3/125

Abstract: A key structure and a keyboard including multiple key structures are provided. The key structure includes a keycap, a base plate and a scissors-type support member between the keycap and the base plate. The scissors-type support member includes an inner frame having a convex part and an outer frame having a recess. The convex part is accommodated within the recess. By controlling relative positions between the convex part and the recess, the keycap is stably moved in the vertical direction.

Abstract translation: 提供了包括多个键结构的键结构和键盘。 钥匙结构包括在键帽和基板之间的键帽，基板和剪刀型支撑构件。 剪刀型支撑构件包括具有凸部的内框架和具有凹部的外框架。 凸部容纳在凹部内。 通过控制凸部和凹部之间的相对位置，键帽在垂直方向上稳定地移动。

公开(公告)号：US20100201135A1

公开(公告)日：2010-08-12

申请号：US12433995

申请日：2009-05-01

Applicant: Yu-Chih Cheng

Inventor： Yu-Chih Cheng

IPC: F03G5/06 ,  F03G7/08

CPC classification number: F03G5/06 ,  F03G7/08

Abstract: A small-sized power package includes a tubular case, a magnet tube, a coil, a power-generating magnet, a shaft, a movable box, and a positioning magnet. The power-generating magnet is attracted by the positioning magnet and thus suspended within the magnet tube. The small-sized power package has enhanced power generating efficiency by utilizing the benefit of magnetic levitation. An electronic device including such a small-sized power package is also provided.

Abstract translation: 小型动力组件包括管状壳体，磁体管，线圈，发电磁铁，轴，可动盒和定位磁体。 发电磁铁被定位磁铁吸引，从而悬挂在磁铁管内。 小型电力封装通过利用磁悬浮的优点提高发电效率。 还提供了一种包括这种小型电源封装的电子设备。

公开(公告)号：US20100155209A1

公开(公告)日：2010-06-24

申请号：US12367365

申请日：2009-02-06

Applicant: Yu-Chih Cheng

Inventor： Yu-Chih Cheng

IPC: H01H13/70

CPC classification number: H01H3/125

Abstract: A key structure and a keyboard including multiple key structures are provided. The key structure includes a keycap, a base plate and a scissors-type support member between the keycap and the base plate. The scissors-type support member includes an inner frame having a convex part and an outer frame having a V-shaped notch. The convex part is received in the V-shaped notch. By controlling relative positions between the convex part and the V-shaped notch, the keycap is stably moved in the vertical direction.

Abstract translation: 提供了包括多个键结构的键结构和键盘。 钥匙结构包括在键帽和基板之间的键帽，基板和剪刀型支撑构件。 剪刀型支撑构件包括具有凸部的内框架和具有V形凹口的外框架。 凸形部分被容纳在V形凹口中。 通过控制凸部与V字形切口之间的相对位置，键帽在垂直方向上稳定地移动。

公开(公告)号：US07667689B2

公开(公告)日：2010-02-23

申请号：US11673408

申请日：2007-02-09

Applicant: Yu-Chih Cheng ,  Cheng-Wen Wang

Inventor： Yu-Chih Cheng ,  Cheng-Wen Wang

IPC: G09G3/36

CPC classification number: G06F3/03543

Abstract: A mouse device includes a mouse main body, a roller, a rolling shaft and a switching mechanism. The roller is disposed within the mouse main body and partially protruded from the mouse main body. The rolling shaft is sheathed by the roller and has plural saw-toothed structures on the periphery thereof. The witching mechanism includes a metallic piece stand a first resilient element, a metallic piece, an indentation, a push rod and a fixing hook. By means of the switching mechanism, the mouse device is operated in a clicking-feel-imparting mode or a clicking-feel-lacking mode.

Abstract translation: 鼠标装置包括鼠标主体，滚子，滚动轴和切换机构。 辊子设置在鼠标主体内并且部分地从鼠标主体突出。 滚动轴被辊子包覆，并在其周边具有多个锯齿形结构。 巫术机构包括金属片，第一弹性元件，金属片，凹槽，推杆和固定钩。 通过切换机构，鼠标装置以点击感觉模式或无点击感觉模式操作。

公开(公告)号：US07458680B1

公开(公告)日：2008-12-02

申请号：US12049485

申请日：2008-03-17

Applicant: Yu-Chih Cheng

Inventor： Yu-Chih Cheng

IPC: G02C1/02

CPC classification number: G02C1/02 ,  G02C5/2272 ,  G02C2200/06 ,  G02C2200/08

Abstract: A pair of eyeglasses includes a lens unit, a pair of temples, and a pair of connectors. The lens unit has opposite end portions and opposite front and rear surfaces, and is formed with a pair of apertures respectively in the end portions. Each temple has a front end connected to a respective one of the end portions of the lens unit. Each connector includes a coupling provided on the front end of a respective one of the temples and aligned with the aperture in the respective one of the end portions of the lens unit, and a clasp having a pair of legs inserted through the aperture in a respective end portion of the lens unit, that abut against the rear surface of the respective end portion of the lens unit, and that sandwich the coupling therebetween.

Abstract translation: 一对眼镜包括透镜单元，一对镜腿和一对连接器。 透镜单元具有相对的端部和相对的前表面和后表面，并且在端部分别形成有一对孔。 每个镜腿具有连接到透镜单元的相应一个端部的前端。 每个连接器包括设置在相应的一个镜腿的前端并与透镜单元的相应一个端部中的孔对准的联接器，以及具有一对腿部的扣环，所述腿部在相应的 透镜单元的端部抵靠透镜单元的各个端部的后表面，并且夹在其间的联接。

公开(公告)号：USD552663S1

公开(公告)日：2007-10-09

申请号：US29240877

申请日：2005-10-20

Applicant: Yu Chih Cheng

Designer： Yu Chih Cheng

公开(公告)号：USD547788S1

公开(公告)日：2007-07-31

申请号：US29269448

申请日：2006-11-29

Applicant: Yu-Chih Cheng

Designer： Yu-Chih Cheng

公开(公告)号：US20070139377A1

公开(公告)日：2007-06-21

申请号：US11365776

申请日：2006-03-01

Applicant: Hsiao-Lung Chiang ,  Yu-Chih Cheng

Inventor： Hsiao-Lung Chiang ,  Yu-Chih Cheng

IPC: G09G5/08

CPC classification number: G06F3/0362

Abstract: A cursor control device for use with a computer system includes a main body, a scroll wheel assembly and a tilt sensing module. The scroll wheel assembly is disposed within the main body, and operable to move in a vertical direction and tilt toward a first tilt direction. The tilt sensing module is disposed within the main body and comprises a first triggering element and a first tilt sensor. The first triggering element is disposed above the first tilt sensor. On one hand, the first triggering element is kept at least a certain clearance from the scroll wheel assembly even when the scroll wheel assembly is moved in the vertical direction. On the other hand, the clearance is shrunk when the scroll wheel assembly is tilted toward the first tilt direction to touch the first triggering element so as to trigger the first tilt sensor.

Abstract translation: 与计算机系统一起使用的光标控制装置包括主体，滚轮组件和倾斜感测模块。 滚轮组件设置在主体内，并且可操作以沿垂直方向移动并朝向第一倾斜方向倾斜。 倾斜感测模块设置在主体内并且包括第一触发元件和第一倾斜传感器。 第一触发元件设置在第一倾斜传感器之上。 一方面，即使当滚轮组件沿垂直方向移动时，第一触发元件与滚轮组件保持至少一定的间隙。 另一方面，当滚轮组件向第一倾斜方向倾斜以接触第一触发元件以触发第一倾斜传感器时，间隙缩小。

公开(公告)号：US07207813B1

公开(公告)日：2007-04-24

申请号：US11428784

申请日：2006-07-05

Applicant: Hsiao-Lung Chiang ,  Yu-Chih Cheng

Inventor： Hsiao-Lung Chiang ,  Yu-Chih Cheng

IPC: H01R13/44

CPC classification number: G06F1/1616 ,  G06F1/169 ,  G06F3/03543 ,  H01R24/64 ,  H01R31/06

Abstract: A connector is provided for coupling a computer peripheral device with a RJ11 or RJ45 data communication socket. The computer peripheral device has a rectangular recess. The connector includes an elongated main body including a first terminal and a second terminal. The first terminal has a shape mating with the data communication socket. The second terminal has a shape mating with the rectangular recess of the computer peripheral device. As a consequence, the computer peripheral device is attached onto the notebook computer in a cost-effective manner.

Abstract translation: 提供一个连接器，用于将计算机外围设备与RJ11或RJ45数据通信插座相连接。 计算机外围设备具有矩形凹槽。 连接器包括细长主体，其包括第一端子和第二端子。 第一个终端具有与数据通信插座相配合的形状。 第二端子具有与计算机外围设备的矩形凹部配合的形状。 因此，计算机外围设备以成本有效的方式附接到笔记本计算机上。

公开(公告)号：US07118644B2

公开(公告)日：2006-10-10

申请号：US10735322

申请日：2003-12-12

Applicant: Chih-Lung Chang ,  Yu-Chih Cheng ,  Hong-Che Yen ,  Yen-Feng Lin

Inventor： Chih-Lung Chang ,  Yu-Chih Cheng ,  Hong-Che Yen ,  Yen-Feng Lin

IPC: B44C1/10 ,  B44C1/20 ,  B44C1/17 ,  B32B38/10

CPC classification number: B44C1/1733 ,  B44C1/105 ,  B44C5/00 ,  B44F1/066 ,  Y10T428/28 ,  Y10T428/2848

Abstract: An image-transfer medium includes a transparent substrate and a transferable material formed on a first surface of the substrate. A selected portion of the transferable material can be transferred in an arbitrary shape to an article to form a personalized image by a cold transfer-printing operation. Moreover, the remaining hollowed portion after the removal of the selected portion, including the transparent substrate, can be adhered to the same or another article having a light-transmitting surface to exhibit special lightening effect.

Abstract translation: 图像转印介质包括透明基板和形成在基板的第一表面上的可转印材料。 可转印材料的选定部分可以任意形状转印到制品上，以通过冷转移印刷操作形成个性化图像。 此外，除去包括透明基板的选定部分之后的剩余的中空部分可以粘附到具有透光表面的相同或另一个制品上，以表现出特别的减光效果。