公开(公告)号：US07160847B2

公开(公告)日：2007-01-09

申请号：US10434900

申请日：2003-04-22

申请人： Ching-An Huang ,  Chun-Ching Hsu

发明人： Ching-An Huang ,  Chun-Ching Hsu

IPC分类号： C11D9/06 ,  C11D9/42 ,  C11D3/02 ,  C11D7/02

CPC分类号： C23F1/28 ,  C23G1/086

摘要： A method for chemical etching is disclosed for taking away oxidized film and removing cut as well as punched edge burs of harden-treated carbon steel (SK3, SK4 and SK5). Thereby, the fillet edge of the cut section is achieved. An oxidized film with a thickness of several micrometers is formed when a cut and punched steel is quenched and tempered at high temperature. Due to high strength and hardness of the steel, the oxidized film and edge burs are difficult to be removed by mechanical grinding. Therefore, a suitable electrolyte composes of only a little chemical reagent and oxidizer in deionized water is used to remove the oxidized film and punched bur simultaneously using chemical etching method.

摘要翻译： 公开了一种化学蚀刻方法，用于除去硬化处理的碳钢（SK3，SK4和SK5）的氧化膜和去除切口以及冲压边缘毛刺。 由此，能够实现切断部的圆角。 当切割和冲压的钢在高温下淬火和回火时，形成厚度为几微米的氧化膜。 由于钢的高强度和硬度，氧化膜和边缘钻头难以通过机械研磨而被去除。 因此，仅使用少量化学试剂的合适电解质和去离子水中的氧化剂用于使用化学蚀刻法同时除去氧化膜和冲压毛刺。

公开(公告)号：US20100065702A1

公开(公告)日：2010-03-18

申请号：US12283527

申请日：2008-09-12

申请人： Chun-Ching Hsu

发明人： Chun-Ching Hsu

IPC分类号： A47F5/08

CPC分类号： G06F1/1601 ,  F16M11/10 ,  F16M11/2014 ,  F16M11/42 ,  F16M13/00 ,  F16M2200/041 ,  Y10S248/917

摘要： A flat panel display (FPD) support has a supporting bracket, a connecting assembly pivotally connected to the supporting bracket and a pulling assembly mounted between the supporting bracket and the connecting assembly. The connecting assembly is attached to an FPD to allow the supporting bracket to hold the FPD on a plane. The pulling assembly pulls the supporting bracket toward the panel bracket and a weight of the FPD allows the FPD and the supporting bracket leaning to each other to stay in a specific angle. Therefore, a visual angle of the FPD relative to a plane is easily adjusted by the supporting assembly. The FPD with the FPD support is light, simple and portable and is conveniently packaged for sale or transportation and does not occupy a large area when in use.

摘要翻译： 平板显示器（FPD）支撑件具有支撑托架，连接组件，枢转地连接到支撑托架和安装在支撑支架和连接组件之间的拉动组件。 连接组件连接到FPD，以允许支撑托架将FPD保持在平面上。 牵引组件将支撑支架拉向面板支架，并且FPD的重量允许FPD和支撑支架彼此倾斜以保持特定的角度。 因此，通过支撑组件容易地调节FPD相对于平面的视角。 具有FPD支持的FPD轻巧，简单便携，便于包装出售或运输，使用时不占用大面积。

公开(公告)号：US20090211914A1

公开(公告)日：2009-08-27

申请号：US12034721

申请日：2008-02-21

申请人： Ching-An Huang ,  Chun-Ching Hsu ,  Chao-Yu Chen ,  Yu-Wei Liu

发明人： Ching-An Huang ,  Chun-Ching Hsu ,  Chao-Yu Chen ,  Yu-Wei Liu

IPC分类号： C25D3/06

CPC分类号： C25D3/06 ,  C25D3/56 ,  C25D5/18

摘要： A trivalent chromium-based electroplating solution in accordance with the present invention a trivalent chromium salt, a bivalent nickel salt, a complex agent, a conductive salt, a buffering agent and an additive for electroplating a chromium-nickel alloy deposit on a component. By using the lowly toxic trivalent chromium to substitute highly toxic hexavalent chromium, an electroplating procedure with the present trivalent chromium-based electroplating solution has less pollution and high current efficiency to allow the electroplating performing at the room temperature.

摘要翻译： 根据本发明的三价铬基电镀溶液，三价铬盐，二价镍盐，配合剂，导电盐，缓冲剂和用于将铬镍合金电镀在组分上的添加剂。 通过使用低毒三价铬代替高毒六价铬，与本发明的三价铬基电镀溶液的电镀方法具有较少的污染和高电流效率，以允许电镀在室温下进行。

公开(公告)号：US07444716B2

公开(公告)日：2008-11-04

申请号：US11410710

申请日：2006-04-25

申请人： Chun-Ching Hsu

发明人： Chun-Ching Hsu

IPC分类号： E05D3/00

CPC分类号： F16M11/24 ,  E05D3/14 ,  E05D11/1028 ,  E05F1/1215 ,  E05Y2900/606 ,  F16M11/10 ,  F16M11/18 ,  F16M11/2021 ,  Y10S248/917 ,  Y10T16/5403 ,  Y10T16/540345 ,  Y10T16/541 ,  Y10T16/547

摘要： A duel-axle hinge has two adjusting assemblies, a connecting assembly, two lifting assemblies and a positioning gear assembly. The adjusting assemblies are attached to a screen of a liquid crystal display (LCD). The lifting assemblies are attached to a support of the LCD. The screen is turned via the adjusting assemblies to adjust the visual angle of the screen. The screen is turned via the lifting assemblies to adjust the height of the screen. The positioning gear assembly can provide positioning function to hold the screen at a desired height.

摘要翻译： 双轴铰链具有两个调节组件，一个连接组件，两个提升组件和一个定位齿轮组件。 调节组件附接到液晶显示器（LCD）的屏幕。 提升组件连接到LCD的支撑。 屏幕通过调节组件转动，以调整屏幕的视角。 屏幕通过提升组件转动以调整屏幕的高度。 定位齿轮组件可以提供定位功能，以将屏幕保持在期望的高度。

公开(公告)号：US07404233B2

公开(公告)日：2008-07-29

申请号：US11398686

申请日：2006-04-06

申请人： Sheng-Nan Lu ,  Chun-Ching Hsu

发明人： Sheng-Nan Lu ,  Chun-Ching Hsu

IPC分类号： E05D5/02

CPC分类号： F16M11/10 ,  E05D3/12 ,  E05Y2900/60 ,  F16M11/2021 ,  F16M11/38 ,  F16M13/02 ,  F16M2200/024 ,  F16M2200/04 ,  Y10S248/917 ,  Y10T16/53832 ,  Y10T16/53864 ,  Y10T16/547

摘要： A multi-stage hinge assembly has a first connecting board, a second connecting board, a first hinge, a second hinge, an inner mounting lever and an outer mounting lever. The first connecting board has a first ring, a second ring and a recess. The second connecting board has a first ring and a second ring. The first hinge is mounted on the connecting boards. The second hinge is mounted on the connecting boards. The inner mounting lever is mounted pivotally on the second mounting bracket of the first hinge and the rotating head of the second hinge and has two retaining plates, a holding frame and a spring. The outer mounting lever is mounted pivotally on the second mounting bracket of the first hinge and the rotating head of the second hinge.

摘要翻译： 多级铰链组件具有第一连接板，第二连接板，第一铰链，第二铰链，内安装杆和外安装杆。 第一连接板具有第一环，第二环和凹部。 第二连接板具有第一环和第二环。 第一个铰链安装在连接板上。 第二个铰链安装在连接板上。 内安装杆枢转地安装在第一铰链的第二安装支架和第二铰链的旋转头上，并具有两个固定板，一个保持框架和一个弹簧。 外部安装杆枢转地安装在第一铰链的第二安装支架和第二铰链的旋转头上。

公开(公告)号：US20070245524A1

公开(公告)日：2007-10-25

申请号：US11410710

申请日：2006-04-25

申请人： Chun-Ching Hsu

发明人： Chun-Ching Hsu

IPC分类号： E05D3/06

CPC分类号： F16M11/24 ,  E05D3/14 ,  E05D11/1028 ,  E05F1/1215 ,  E05Y2900/606 ,  F16M11/10 ,  F16M11/18 ,  F16M11/2021 ,  Y10S248/917 ,  Y10T16/5403 ,  Y10T16/540345 ,  Y10T16/541 ,  Y10T16/547

摘要： A duel-axle hinge has two adjusting assemblies, a connecting assembly, two lifting assemblies and a positioning gear assembly. The adjusting assemblies are attached to a screen of a liquid crystal display (LCD). The lifting assemblies are attached to a support of the LCD. The screen is turned via the adjusting assemblies to adjust the visual angle of the screen. The screen is turned via the lifting assemblies to adjust the height of the screen. The positioning gear assembly can provide positioning function to hold the screen at a desired height.

摘要翻译： 双轴铰链具有两个调节组件，一个连接组件，两个提升组件和一个定位齿轮组件。 调节组件附接到液晶显示器（LCD）的屏幕。 提升组件连接到LCD的支撑。 屏幕通过调节组件转动，以调整屏幕的视角。 屏幕通过提升组件转动以调整屏幕的高度。 定位齿轮组件可以提供定位功能，以将屏幕保持在期望的高度。

公开(公告)号：US20070028419A1

公开(公告)日：2007-02-08

申请号：US11398686

申请日：2006-04-06

申请人： Sheng-Nan Lu ,  Chun-Ching Hsu

发明人： Sheng-Nan Lu ,  Chun-Ching Hsu

IPC分类号： E05D3/06

CPC分类号： F16M11/10 ,  E05D3/12 ,  E05Y2900/60 ,  F16M11/2021 ,  F16M11/38 ,  F16M13/02 ,  F16M2200/024 ,  F16M2200/04 ,  Y10S248/917 ,  Y10T16/53832 ,  Y10T16/53864 ,  Y10T16/547

摘要： A multi-stage hinge assembly has a first connecting board, a second connecting board, a first hinge, a second hinge, an inner mounting lever and an outer mounting lever. The first connecting board has a first ring, a second ring and a recess. The second connecting board has a first ring and a second ring. The first hinge is mounted on the connecting boards. The second hinge is mounted on the connecting boards. The inner mounting lever is mounted pivotally on the second mounting bracket of the first hinge and the rotating head of the second hinge and has two retaining plates, a holding frame and a spring. The outer mounting lever is mounted pivotally on the second mounting bracket of the first hinge and the rotating head of the second hinge.

摘要翻译： 多级铰链组件具有第一连接板，第二连接板，第一铰链，第二铰链，内安装杆和外安装杆。 第一连接板具有第一环，第二环和凹部。 第二连接板具有第一环和第二环。 第一个铰链安装在连接板上。 第二个铰链安装在连接板上。 内安装杆枢转地安装在第一铰链的第二安装支架和第二铰链的旋转头上，并具有两个固定板，一个保持框架和一个弹簧。 外部安装杆枢转地安装在第一铰链的第二安装支架和第二铰链的旋转头上。