公开(公告)号：US20170275133A1

公开(公告)日：2017-09-28

申请号：US15308782

申请日：2015-03-20

申请人： Yi Chen CHEN ,  I-MORE SCIENCE AND TECHNOLOGY COMPANY (SHENZHEN) ,  TOP DEN ELECTRONICS LIMITED (DONG GUAN)

发明人： Captain CHEN

IPC分类号： B65H75/34 ,  H02G11/02 ,  B65H75/44

CPC分类号： B65H75/486 ,  B65H75/4471 ,  B65H2701/37 ,  H02G11/02

摘要： A flat cable reel device includes a housing, a rotary sleeve, an upper spiral spring and a lower spiral spring. The housing is provided with a board outlet. The reel device includes the upper spiral spring, the lower spiral spring, an upper central shaft and a lower central shaft, which form a symmetrical and balanced double-spring structure; when a flexible printed circuit board is reeled or unreeled, the force and the reaction force generated by the springs are evenly distributed over the upper portion and the lower portion of the rotary sleeve, such that the rotary sleeve can balance.

公开(公告)号：USRE45468E1

公开(公告)日：2015-04-14

申请号：US11494754

申请日：2006-07-27

申请人： Yi-Chen Chen ,  Ching-Ming Tsai ,  Ray-Ting Chang

发明人： Yi-Chen Chen ,  Ching-Ming Tsai ,  Ray-Ting Chang

IPC分类号： B24B1/00 ,  B24D13/14

CPC分类号： B24D13/14 ,  C09G1/02 ,  H01L21/3212 ,  H01L21/7684

摘要： A method of polishing a metal layer comprising the following steps. A structure having an upper patterned dielectric layer with an opening therein is provided. A barrier layer is formed over the patterned upper dielectric layer and lining the opening. A metal layer is formed over the barrier layer, filling the opening. A first polish step employing a first slurry composition is conducted to remove a portion of the overlying metal layer. A second polish step employing the first slurry composition is conducted to: polish the partially removed overlying metal layer; and to expose portions of the barrier layer overlying the patterned upper dielectric layer. A third polish step employing a second slurry composition is conducted to remove the exposed barrier layer portions and exposing underlying portions of the patterned upper dielectric layer. A fourth polish step employing the second slurry composition and BTA is conducted to buff the exposed upper dielectric layer portions.

摘要翻译： 一种抛光金属层的方法，包括以下步骤。 提供具有其中具有开口的上部图案化电介质层的结构。 阻挡层形成在图案化的上电介质层上并衬在开口上。 在阻挡层上形成金属层，填充开口。 进行采用第一浆料组合物的第一抛光步骤以去除一部分上覆的金属层。 进行使用第一浆料组合物的第二抛光步骤：抛光部分去除的上覆金属层; 并且暴露覆盖图案化的上介电层的阻挡层的部分。 进行使用第二浆料组合物的第三抛光步骤以去除暴露的阻挡层部分并暴露图案化的上介电层的下面部分。 进行使用第二浆料组合物和BTA的第四抛光步骤以抛光暴露的上介电层部分。

公开(公告)号：US08468855B2

公开(公告)日：2013-06-25

申请号：US13235137

申请日：2011-09-16

申请人： Yi-Chen Chen ,  Kai-Ying Cheng ,  Jian-Hao Peng

发明人： Yi-Chen Chen ,  Kai-Ying Cheng ,  Jian-Hao Peng

IPC分类号： D04B15/06

CPC分类号： D04B15/90 ,  D04B15/06

摘要： A downward pressing mesh mechanism and sinker thereof for flat knitting machines in which the downward pressing mesh mechanism includes a needle seat containing a bearing surface to hold a plurality of sinkers and knitting needles separated by spacers and a cam holder located above the sinkers to hold a cam. The cam has a guide track to drive the sinkers swinging. The spacers are vertically run through by a bracing shaft at a lower side. Each sinker includes a yarn pressing portion to press a yarn to form a mesh, a swing guide portion driven by the guide track and a shaft rotating recess to couple with the bracing shaft. The sinker thus structured is simpler and durable, hence can be produced and assembled, or repaired and replaced easier and faster. Thus manpower and material costs can be reduced, and product prices also are decreased to meet market requirements.

摘要翻译： 一种用于横机的向下压网机构及其沉降片，其中向下压网机构包括：一个针座，该针座包含一承载面，用于保持多个沉降片和由间隔件分隔开的织针;以及位于沉降片上方的保持一个 凸轮 凸轮有一个导轨来驱动沉降片摆动。 间隔件通过下侧的支撑轴垂直地穿过。 每个沉降片包括用于挤压纱线以形成网眼的纱线按压部分，由导轨驱动的摆动引导部分和与支撑轴联接的轴旋转凹部。 因此，如此构造的沉降片更简单和耐用，因此可以更容易和更快地生产和组装，或修理和更换。 因此可以减少人力和物力成本，同时降低产品价格以满足市场需求。

公开(公告)号：US20130067963A1

公开(公告)日：2013-03-21

申请号：US13236313

申请日：2011-09-19

申请人： Yu-Sheng Lin ,  Yi Chen Chen ,  Kai Ying Cheng ,  Jian-Hao Peng

发明人： Yu-Sheng Lin ,  Yi Chen Chen ,  Kai Ying Cheng ,  Jian-Hao Peng

IPC分类号： D04B15/22 ,  D04B15/36

CPC分类号： D04B15/36 ,  D04B7/04 ,  D04B15/10 ,  D04B15/24

摘要： A needle bed structure for flat knitting machines that is located at two sides of a needle bed gap includes a plurality of parallel needle plates, a plurality of knitting needles and sinkers located between the needle plates, a sinker control portion movable in parallel with the arranged direction of the sinkers, and at least one control cam driven by a switching portion to push the sinkers to rotate towards the needle bed gap during the switching movement. The switching portion performs a switching movement according to the moving direction. The needle plates hole at least one needle pressing board to restrict vertical movement of the knitting needles. The switching portion has a magnetic attracting portion corresponding to the needle pressing board to form magnetic attraction therewith. A spacer is provided between the needle plates to prevent the horizontal movement of the sinkers.

摘要翻译： 一种位于针床间隙两侧的针织机的针床结构，具有多个平行的针板，位于针板之间的多个织针和沉降片，与所配置的平行的针脚平行移动的沉降片控制部， 沉降片的方向，以及由切换部驱动的至少一个控制凸轮，以在切换运动期间推动沉降片朝向针床间隙旋转。 切换部根据移动方向进行切换动作。 针板孔至少一个针压板，以限制织针的垂直运动。 切换部具有与针压板对应的磁吸引部，与其形成磁吸引。 在针板之间设置间隔件以防止沉降片的水平移动。

公开(公告)号：US20130067962A1

公开(公告)日：2013-03-21

申请号：US13236277

申请日：2011-09-19

申请人： Yi Chen CHEN ,  Kai Ying Cheng ,  Jian-Hao Peng

发明人： Yi Chen CHEN ,  Kai Ying Cheng ,  Jian-Hao Peng

IPC分类号： D04B15/06 ,  D04B15/36

CPC分类号： D04B15/36

摘要： A sinker control apparatus for flat knitting machines located on a transverse board over a plurality of knitting needles to drive parallel sinkers hinged between the knitting needles to rotate. The sinker control apparatus includes a base, a linked movement portion located on the base to perform driving movements, a first control cam and a second control cam hinged on the linked movement portion, and a switching portion coupled with the linked movement portion. The switching portion includes at least one connection rod connecting to the linked movement portion, a switching seat coupled on the connection rod and an elastic element coupled around the connection rod to provide a butting force to the switching seat towards the transverse board. The switching seat has a magnetic attracting portion at one side facing the transverse board to attract the transverse board magnetically.

摘要翻译： 一种用于横编机的沉降片控制装置，位于多个织针上的横向板上，以驱动在织针之间铰接的旋转的平行沉降片。 沉降片控制装置包括基座，位于基座上的联动运动部分，以执行驱动运动，第一控制凸轮和铰链在连接的运动部分上的第二控制凸轮，以及与连接的运动部分联接的切换部分。 切换部分包括连接到连接的运动部分的至少一个连接杆，连接在连接杆上的切换座和连接在连接杆周围的弹性元件，以向切换座提供朝向横向板的对接力。 切换座具有一面朝向横板的磁吸引部分，以磁性地吸引横板。

公开(公告)号：US08397541B1

公开(公告)日：2013-03-19

申请号：US13236277

申请日：2011-09-19

申请人： Yi Chen Chen ,  Kai Ying Cheng ,  Jian-Hao Peng

发明人： Yi Chen Chen ,  Kai Ying Cheng ,  Jian-Hao Peng

IPC分类号： D04B15/36

CPC分类号： D04B15/36

摘要： A sinker control apparatus for flat knitting machines located on a transverse board over a plurality of knitting needles to drive parallel sinkers hinged between the knitting needles to rotate. The sinker control apparatus includes a base, a linked movement portion located on the base to perform driving movements, a first control cam and a second control cam hinged on the linked movement portion, and a switching portion coupled with the linked movement portion. The switching portion includes at least one connection rod connecting to the linked movement portion, a switching seat coupled on the connection rod and an elastic element coupled around the connection rod to provide a butting force to the switching seat towards the transverse board. The switching seat has a magnetic attracting portion at one side facing the transverse board to attract the transverse board magnetically.

摘要翻译： 一种用于横编机的沉降片控制装置，位于多个织针上的横向板上，以驱动在织针之间铰接的旋转的平行沉降片。 沉降片控制装置包括基座，位于基座上的联动运动部分，以执行驱动运动，第一控制凸轮和铰链在连接的运动部分上的第二控制凸轮，以及与连接的运动部分联接的切换部分。 切换部分包括连接到连接的运动部分的至少一个连接杆，连接在连接杆上的切换座和连接在连接杆周围的弹性元件，以向切换座提供朝向横向板的对接力。 切换座具有一面朝向横板的磁吸引部分，以磁性地吸引横向板。

公开(公告)号：US08136751B2

公开(公告)日：2012-03-20

申请号：US12756469

申请日：2010-04-08

申请人： Yi-Chen Chen

发明人： Yi-Chen Chen

IPC分类号： B65H75/48

CPC分类号： B65H75/4434 ,  B65H2701/34 ,  H02G11/02

摘要： A single free-end wire reel includes a leveled area disposed on a rotary member to level arc tracks and a gap formed at the intersection of the arc tracks to change the motion track of a limit block. The present invention not only keeps the limit block to have a dual-positioning function when doing a circular motion but also controls the length of a wire exactly, providing a smooth operation when extending or extracting the wire.

摘要翻译： 单个自由端线卷轴包括设置在旋转构件上的平整区域，以平坦弧轨道和形成在弧轨道的交叉点处的间隙以改变限位块的运动轨迹。 本发明不仅使限位块在进行圆周运动时具有双重定位功能，而且可以精确地控制线的长度，从而在延伸或拔出线时提供平滑的操作。

公开(公告)号：US20120017171A1

公开(公告)日：2012-01-19

申请号：US13182125

申请日：2011-07-13

申请人： Wen-Chieh TSENG ,  Wei-Wen Luo ,  Yi-Lung Tsai ,  Yu-Wei Hsiang ,  Yi-Chen Chen

发明人： Wen-Chieh TSENG ,  Wei-Wen Luo ,  Yi-Lung Tsai ,  Yu-Wei Hsiang ,  Yi-Chen Chen

IPC分类号： G06F3/048

CPC分类号： G06F3/0488

摘要： An interface display adjustment method applied to a touch display module is disclosed. The interface display adjustment method includes the following steps: displaying a first interface and a second interface at the touch display module, in which the second interface includes a plurality of selecting units; receiving a touch event at the touch display module and adjusting the first interface to partially display the selecting units of the second interface. A touch display apparatus using the interface display adjustment method is disclosed as well.

摘要翻译： 公开了一种应用于触摸显示模块的接口显示调整方法。 接口显示调整方法包括以下步骤：在触摸显示模块处显示第一接口和第二接口，其中第二接口包括多个选择单元; 在所述触摸显示模块处接收触摸事件并调整所述第一接口以部分地显示所述第二接口的选择单元。 还公开了使用界面显示调整方法的触摸显示装置。

公开(公告)号：US07639074B2

公开(公告)日：2009-12-29

申请号：US12010236

申请日：2008-01-23

申请人： Yi-Chen Chen

发明人： Yi-Chen Chen

IPC分类号： H03F1/02 ,  H03G3/14

CPC分类号： H03F3/005

摘要： A linear programmable switch-capacitance gain amplifier (PGA) is described. The PGA divides the dB-gain curve into several parts by the concept of piece-wise linearity, and then simultaneously executes the dB-linear gain adjustment of MSB and the LSB at the same gain stage. Present invention achieves the PGA dB-linearity by setting up every capacitance of the sampling capacitor array and the holding capacitor array, then arranging the sampling capacitor array and the holding capacitor array by coordinating the switching of the capacitor switches.

摘要翻译： 描述了线性可编程开关电容增益放大器（PGA）。 PGA通过分段线性度的概念将dB增益曲线分成几个部分，然后在同一增益阶段同时执行MSB和LSB的dB线性增益调整。 本发明通过设置采样电容器阵列和保持电容器阵列的每个电容来实现PGA dB线性，然后通过协调电容器开关的切换来布置采样电容器阵列和保持电容器阵列。

公开(公告)号：US07629758B2

公开(公告)日：2009-12-08

申请号：US11715482

申请日：2007-03-08

申请人： Ying-Chen Hsiao ,  Yi-Chen Chen ,  Yi-Chen Lin ,  Juh-Gua Shiau

发明人： Ying-Chen Hsiao ,  Yi-Chen Chen ,  Yi-Chen Lin ,  Juh-Gua Shiau

IPC分类号： H02P1/00

CPC分类号： H02P7/29

摘要： A driving apparatus and a driving method for a single phase motor utilizes a driving transistor unit, and an auxiliary driving transistor unit to provide two driving currents with the same direction as the single phase coil. Next, a control unit is used to control the conducting and shutting down of the driving transistor unit and the auxiliary driving transistor unit according to the location of the rotating device of the single phase motor. Thereby, the driving current on the single phase coil recirculates to reduce the vibration and noise of the single phase motor, and prevent the problem of the single phase motor not turning on.

摘要翻译： 单相电动机的驱动装置和驱动方法利用驱动晶体管单元和辅助驱动晶体管单元来提供与单相线圈相同方向的两个驱动电流。 接下来，根据单相电动机的旋转装置的位置，使用控制单元来控制驱动晶体管单元和辅助驱动晶体管单元的导通和截止。 因此，单相线圈上的驱动电流再循环以减少单相电动机的振动和噪声，并且防止单相电动机不导通的问题。