公开(公告)号：US20190100959A1

公开(公告)日：2019-04-04

申请号：US15721913

申请日：2017-10-01

申请人： Yu-Chen Chang

发明人： Yu-Chen Chang

IPC分类号： E06B9/262 ,  E06B9/322 ,  E06B9/382 ,  A47H23/01 ,  A47H23/14

摘要： A roller shade may comprise a main body having a plurality of horizontal parallel cylinders woven together into a panel by a plurality of vertical first weaving threads. Each of two surfaces of the main body comprises a plurality of fastener tapes secured thereon through a plurality of second weaving threads, and the fastener tapes on one surface of the main body are located at positions corresponding to the fastener tapes on the other surface thereof. When the main body is rolled up, the fastener tapes at corresponding positions can be latched together to secure the rolled main body at a desired height.

公开(公告)号：US08444299B2

公开(公告)日：2013-05-21

申请号：US12912569

申请日：2010-10-26

申请人： Der Jeou Chou ,  Ming Yi Chan ,  Yu Chen Chang

发明人： Der Jeou Chou ,  Ming Yi Chan ,  Yu Chen Chang

IPC分类号： F21V29/00 ,  H01K1/58

CPC分类号： F21V29/20 ,  F21K9/23 ,  F21K9/232 ,  F21V29/507 ,  F21V29/67 ,  F21V29/677 ,  F21V29/83 ,  F21V29/85 ,  F21V29/87 ,  F21V29/89 ,  F21Y2115/10

摘要： A light-emitting diode lamp includes a light engine, a power assembly, and a heatsink. The light engine includes a plurality of light-emitting diodes, and the power assembly includes a socket disposed at one end of the power assembly and a heat spreader plate disposed at another end of the power assembly opposite the socket. The light engine is mounted to the heat spreader plate. The power assembly further includes a power supply circuit that is electrically coupled to the socket and to the light engine. The socket is configured to electrically couple the power supply circuit to an external electrical source. The heatsink encircles the power assembly and is thermally connected to the light engine. The heatsink also includes a plurality of perforations, which are arranged to facilitate a natural convection airflow over and through the heatsink.

摘要翻译： 发光二极管灯包括光引擎，功率组件和散热器。 所述光引擎包括多个发光二极管，所述动力组件包括设置在所述动力组件的一端的插座和布置在所述动力组件相对于所述插座的另一端的散热板。 光引擎安装在散热板上。 电源组件还包括电连接到插座和光引擎的电源电路。 插座被配置为将电源电路电耦合到外部电源。 散热器环绕电源组件并与光引擎热连接。 散热器还包括多个穿孔，其布置成便于在散热器上方并通过散热器的自然对流气流。

公开(公告)号：US20120212129A9

公开(公告)日：2012-08-23

申请号：US12912569

申请日：2010-10-26

申请人： Der Jeou Chou ,  Ming Yi Chan ,  Yu Chen Chang

发明人： Der Jeou Chou ,  Ming Yi Chan ,  Yu Chen Chang

IPC分类号： H01J13/46 ,  H01J9/24

CPC分类号： F21V29/20 ,  F21K9/23 ,  F21K9/232 ,  F21V29/507 ,  F21V29/67 ,  F21V29/677 ,  F21V29/83 ,  F21V29/85 ,  F21V29/87 ,  F21V29/89 ,  F21Y2115/10

摘要： A light-emitting diode lamp includes a light engine, a power assembly, and a heatsink. The light engine includes a plurality of light-emitting diodes, and the power assembly includes a socket disposed at one end of the power assembly and a heat spreader plate disposed at another end of the power assembly opposite the socket. The light engine is mounted to the heat spreader plate. The power assembly further includes a power supply circuit that is electrically coupled to the socket and to the light engine. The socket is configured to electrically couple the power supply circuit to an external electrical source. The heatsink encircles the power assembly and is thermally connected to the light engine. The heatsink also includes a plurality of perforations, which are arranged to facilitate a natural convection airflow over and through the heatsink.

摘要翻译： 发光二极管灯包括光引擎，功率组件和散热器。 所述光引擎包括多个发光二极管，所述动力组件包括设置在所述动力组件的一端的插座和布置在所述动力组件相对于所述插座的另一端的散热板。 光引擎安装在散热板上。 电源组件还包括电连接到插座和光引擎的电源电路。 插座被配置为将电源电路电耦合到外部电源。 散热器环绕电源组件并与光引擎热连接。 散热器还包括多个穿孔，其布置成便于在散热器上方并通过散热器的自然对流气流。

公开(公告)号：US07953963B2

公开(公告)日：2011-05-31

申请号：US11861304

申请日：2007-09-26

申请人： Yu-Chen Chang ,  Ming-Yi Chen

发明人： Yu-Chen Chang ,  Ming-Yi Chen

IPC分类号： G06F9/00 ,  G06F9/24 ,  G06F15/177

CPC分类号： G06F9/4401

摘要： A computer-based method for automatically loading software components is disclosed. The method includes the steps of: powering on a computer, identifying whether there is an identifier recorded in a desktop management interface (DMI) in a BIOS of the computer, and detecting that the computer is installed with a non-Windows based operating system if the DMI includes an identifier, and that the computer is installed with a Windows based operating system if there is no identifier recorded in the DMI; loading specified application software to the computer if the computer is installed with the Windows based operating system. A related system is also disclosed.

摘要翻译： 公开了一种用于自动加载软件组件的基于计算机的方法。 该方法包括以下步骤：打开计算机电源，识别计算机的BIOS中是否存在记录在桌面管理界面（DMI）中的标识符，并检测计算机是否安装有非Windows操作系统，如果 DMI包括一个标识符，如果在DMI中没有记录标识符，计算机将安装有基于Windows的操作系统; 如果计算机与基于Windows的操作系统一起安装，则将指定的应用软件加载到计算机。 还公开了相关系统。

公开(公告)号：US20100117278A1

公开(公告)日：2010-05-13

申请号：US12268984

申请日：2008-11-11

申请人： Yu-Chen Chang ,  Chih-Hsien Chao

发明人： Yu-Chen Chang ,  Chih-Hsien Chao

IPC分类号： B25B11/00

CPC分类号： B25B11/007 ,  B65G47/91

摘要： A vacuum sucker for workpiece having through holes comprises a vacuum cup and a vacuum accessory. The vacuum cup is provided with a combining section and a vacuum chamber. The vacuum accessory is provided with an assembling section and a suction head having an abutting surface. The vacuum accessory is defined with a passage, the assembling section of the vacuum accessory is screwed with the combining section of the vacuum cup, so that the suction head of the vacuum accessory is located in the vacuum chamber of the vacuum cup. Thereby, the abutting surface of the vacuum accessory can seal the through holes of the workpiece so as to prevent air from outside from entering the vacuum sucker, and the passage of the vacuum accessory is used to vacuum the vacuum chamber of the vacuum cup, thus sucking the workpiece successfully.

摘要翻译： 具有通孔的工件的真空吸盘包括真空杯和真空附件。 真空杯设有组合部分和真空室。 真空附件设置有组装部分和具有邻接表面的吸头。 真空附件由通道限定，真空附件的组装部分与真空杯的组合部分拧紧，使得真空附件的吸头位于真空杯的真空室中。 因此，真空附件的抵接面可以密封工件的通孔，以防止外部的空气进入真空吸盘，并且使用真空附件的通道来抽真空真空室的真空室 成功吸吮工件。

公开(公告)号：US5917185A

公开(公告)日：1999-06-29

申请号：US882855

申请日：1997-06-26

申请人： Edward S. Yeung ,  Yu-chen Chang

发明人： Edward S. Yeung ,  Yu-chen Chang

IPC分类号： H01J49/04

CPC分类号： H01J49/0404 ,  H01J49/0431 ,  H01J49/164

摘要： The present invention provides a laser-induced vaporization and ionization interface for directly coupling microscale separation processes to a mass spectrometer. Vaporization and ionization of the separated analytes are facilitated by the addition of a light-absorbing component to the separation buffer or solvent.

摘要翻译： 本发明提供了一种用于将微量分离方法直接耦合到质谱仪的激光诱导蒸发和电离界面。 通过向分离缓冲液或溶剂中加入光吸收组分来促进分离的分析物的气化和离子化。

公开(公告)号：US20130075316A1

公开(公告)日：2013-03-28

申请号：US13244622

申请日：2011-09-25

申请人： Ku-Fan Chen ,  Yu-Chen Chang ,  Hung-Jen Huang ,  Ting-Yu Chen

发明人： Ku-Fan Chen ,  Yu-Chen Chang ,  Hung-Jen Huang ,  Ting-Yu Chen

IPC分类号： C02F1/28 ,  C02F1/72

CPC分类号： C02F1/281 ,  B01J20/0281 ,  B01J20/165 ,  B01J2220/42 ,  B01J2220/4887 ,  B09C1/08 ,  C02F1/288 ,  C02F1/722 ,  C02F1/725 ,  C02F2101/32 ,  C02F2103/06

摘要： A water pollutant processing method to adsorb, oxidize and activate water pollutants includes using an adsorbent with low oxidation number (zeolite), an activator (from industrial wastes, such as BF slags and BOF slags) and a persulfate to process polluted water and underground water. The method includes an integrated processing system including the persulfate, adsorbent with low oxidation number and iron-containing activator. The integrated processing system not only possesses an adsorbing capability, but also an oxidizing capability using transition metal such as iron on the surface of the activator. The system can not only accelerate removal of water pollutants, but also delay movement of the pollutants to further reduce threat of pollutant spreading to downstream. BF and BOF slags are industrial wastes and the present invention also provides a channel for reusing the wastes.

摘要翻译： 吸附，氧化和活化水污染物的水污染物处理方法包括使用低氧化数的吸附剂（沸石），活化剂（来自工业废物，如BF渣和BOF炉渣）和过硫酸盐处理污水和地下水 。 该方法包括一种包括过硫酸盐，低氧化数的吸附剂和含铁活化剂的综合处理系统。 该集成处理系统不仅具有吸附能力，而且还具有使用活化剂表面上的过渡金属如铁的氧化能力。 该系统不仅可以加速水污染物的去除，而且可以延缓污染物的运动，进一步减少污染物向下游扩散的威胁。 BF和BOF炉渣是工业废物，本发明还提供了再利用废物的通道。

公开(公告)号：US20110037387A1

公开(公告)日：2011-02-17

申请号：US12912569

申请日：2010-10-26

申请人： Der Jeou Chou ,  Ming Yi Chan ,  Yu Chen Chang

发明人： Der Jeou Chou ,  Ming Yi Chan ,  Yu Chen Chang

IPC分类号： H01J13/46 ,  H01J9/24

CPC分类号： F21V29/20 ,  F21K9/23 ,  F21K9/232 ,  F21V29/507 ,  F21V29/67 ,  F21V29/677 ,  F21V29/83 ,  F21V29/85 ,  F21V29/87 ,  F21V29/89 ,  F21Y2115/10

摘要： A light-emitting diode lamp includes a light engine, a power assembly, and a heatsink. The light engine includes a plurality of light-emitting diodes, and the power assembly includes a socket disposed at one end of the power assembly and a heat spreader plate disposed at another end of the power assembly opposite the socket. The light engine is mounted to the heat spreader plate. The power assembly further includes a power supply circuit that is electrically coupled to the socket and to the light engine. The socket is configured to electrically couple the power supply circuit to an external electrical source. The heatsink encircles the power assembly and is thermally connected to the light engine. The heatsink also includes a plurality of perforations, which are arranged to facilitate a natural convection airflow over and through the heatsink.

摘要翻译： 发光二极管灯包括光引擎，功率组件和散热器。 所述光引擎包括多个发光二极管，所述动力组件包括设置在所述动力组件的一端的插座和布置在所述动力组件相对于所述插座的另一端的散热板。 光引擎安装在散热板上。 电源组件还包括电连接到插座和光引擎的电源电路。 插座被配置为将电源电路电耦合到外部电源。 散热器环绕电源组件并与光引擎热连接。 散热器还包括多个穿孔，其布置成便于在散热器上方并通过散热器的自然对流气流。

公开(公告)号：US07221240B2

公开(公告)日：2007-05-22

申请号：US11046843

申请日：2005-02-01

申请人： Yu-Chen Chang

发明人： Yu-Chen Chang

IPC分类号： H03H7/00 ,  H01P1/203

CPC分类号： H03H7/0123 ,  H03H7/1783

摘要： The present invention is to provide a narrow bandpass filter installed on a circuit board for suppressing a high-frequency harmonic wave, which uses a metal microstrip method to directly build a microstrip circuit corresponding to a narrow bandpass filter on a circuit board of a wireless communication product and uses an interdigital finger method to lay a capacitor microstrip of the microstrip circuit on the circuit board to avoid the capacitor microstrip occupying too much area of the circuit board and maximizes the usable space of the circuit board, so that the wireless communication product can suppress a second or higher harmonic spurious noise of the wireless communication product without using an additional high-frequency filter, and thus can greatly lower the manufacturing cost of the wireless communication product and effectively reduce the electromagnetic interference.

摘要翻译： 本发明是提供一种安装在用于抑制高频谐波的电路板上的窄带通滤波器，其使用金属微带方法在无线通信的电路板上直接构建对应于窄带通滤波器的微带线路 产品并采用叉指方式，在电路板上铺设微带电路的电容微带线，以避免电容微带占用电路板的太多面积，并最大化电路板的可用空间，使无线通信产品 抑制无线通信产品的二次或高次谐波杂散噪声，而不需要额外的高频滤波器，从而可以大大降低无线通信产品的制造成本，有效降低电磁干扰。

公开(公告)号：US20050142282A1

公开(公告)日：2005-06-30

申请号：US11013042

申请日：2004-12-16

申请人： Yu-Chen Chang ,  Huan-Hsiung Tseng ,  Jia-Yun Jiang ,  Hung-Wen Chen ,  Chih-Wei Chu ,  Li-Chen Chang

发明人： Yu-Chen Chang ,  Huan-Hsiung Tseng ,  Jia-Yun Jiang ,  Hung-Wen Chen ,  Chih-Wei Chu ,  Li-Chen Chang

IPC分类号： B05D1/12 ,  B05D5/12 ,  H01M4/88 ,  H01M4/92 ,  H01M8/04 ,  H01M8/10

CPC分类号： H01M4/8807 ,  H01M4/8668 ,  H01M4/8673 ,  H01M4/8828 ,  H01M4/92 ,  H01M4/921 ,  H01M4/926 ,  H01M8/1004 ,  H01M2008/1095 ,  Y02P70/56

摘要： A process for making water-repellent electrode comprises: A. mixing Pt/C catalyst powder with a solvent and ionomer for forming an ionomer-coated catalyst powder; B. mixing carbon fiber, carbon powder with a solvent and a hydrophobic polymer for forming a hydrophobic powder coated with the hydrophobic polymer; and C. homogeneously blending the catalyst powder and the hydrophobic powder in a solvent for forming a suspension, which is then filtered and printed on a carbon paper or carbon cloth by transfer printing, and further dried to obtain a hydrophobic electrode.

摘要翻译： 制造防水电极的方法包括：A.将Pt / C催化剂粉末与溶剂和离聚物混合以形成离聚物涂覆的催化剂粉末; B.将碳纤维，碳粉与溶剂和疏水性聚合物混合，形成用疏水聚合物涂覆的疏水性粉末; 和C.将催化剂粉末和疏水性粉末均匀地混合在用于形成悬浮液的溶剂中，然后将其过滤并通过转印印刷在碳纸或碳布上印刷，并进一步干燥以获得疏水电极。