公开(公告)号：US20130248443A1

公开(公告)日：2013-09-26

申请号：US13255007

申请日：2010-12-17

申请人： Jie Guan ,  Oijia Fu ,  Hong Zhou ,  Yan Jin ,  Weiqing Xu ,  Jungang Zhang ,  Yanping Liu ,  Minggang She

发明人： Jie Guan ,  Oijia Fu ,  Hong Zhou ,  Yan Jin ,  Weiqing Xu ,  Jungang Zhang ,  Yanping Liu ,  Minggang She

IPC分类号： C02F11/00

CPC分类号： C02F11/004 ,  C01B19/02 ,  C02F3/06 ,  C02F3/34 ,  C02F11/06 ,  C02F11/127 ,  C02F2101/106 ,  C02F2103/18 ,  C02F2303/16 ,  Y02W10/15

摘要： Wastewater, for example flue gas desulphurization blowdown water, containing soluble selenium is treated in a bioreactor. Microorganisms in the reactor reduce the selenium to elemental selenium, which is insoluble. The elemental selenium is discharged from the reactor in waste sludge also comprising biomass and other suspended solids. Non-microbial suspended solids are removed by way of acid dissolution followed by de-watering. The remaining sludge is burned at a temperature below the selenium oxidation temperature to remove biomass while leaving selenium particles behind.

摘要翻译： 在生物反应器中处理含有可溶性硒的废水，例如烟气脱硫排污水。 反应器中的微生物将硒还原成不溶性的元素硒。 元素硒在还包括生物质和其他悬浮固体的废物污泥中从反应器中排出。 非微生物悬浮固体通过酸溶解除去后除去。 剩余的污泥在低于硒氧化温度的温度下燃烧，以除去生物质，同时留下硒颗粒。

公开(公告)号：US08877084B2

公开(公告)日：2014-11-04

申请号：US13530155

申请日：2012-06-22

申请人： Liming Zhang ,  Hong Zhou ,  Yanping Liu

发明人： Liming Zhang ,  Hong Zhou ,  Yanping Liu

IPC分类号： C23F1/46 ,  C23F1/16 ,  H01L21/67 ,  C23F1/08

CPC分类号： C23F1/46 ,  C23F1/08 ,  C23F1/16 ,  C23G1/36 ,  H01L21/67086

摘要： A method for refreshing an acid bath solution includes determining a concentration of phosphoric acid in the acid bath solution and determining a concentration of hydrochloric acid in the acid bath solution. The method further includes calculating a volume of phosphoric acid to add to the acid bath solution to achieve a predetermined concentration of phosphoric acid in the acid bath solution. In addition, the method includes calculating a volume of hydrochloric acid to add to the acid bath solution with the volume of phosphoric acid to increase the acid bath solution to a predetermined volume, and adding the volume of phosphoric acid and the volume of hydrochloric acid to the acid bath solution.

摘要翻译： 一种刷新酸浴溶液的方法包括测定酸浴溶液中磷酸的浓度并确定酸浴溶液中的盐酸浓度。 该方法还包括计算添加到酸浴溶液中以在酸浴溶液中达到预定浓度的磷酸的磷酸的体积。 此外，该方法包括计算一定量的盐酸加入到具有磷酸体积的酸浴溶液中以将酸浴溶液增加至预定体积，并将磷酸的体积和盐酸的体积加到 酸浴溶液。

公开(公告)号：US20130341557A1

公开(公告)日：2013-12-26

申请号：US13530155

申请日：2012-06-22

申请人： Liming Zhang ,  Hong Zhou ,  Yanping Liu

发明人： Liming Zhang ,  Hong Zhou ,  Yanping Liu

IPC分类号： C09K13/04

CPC分类号： C23F1/46 ,  C23F1/08 ,  C23F1/16 ,  C23G1/36 ,  H01L21/67086

摘要： A method for refreshing an acid bath solution includes determining a concentration of phosphoric acid in the acid bath solution and determining a concentration of hydrochloric acid in the acid bath solution. The method further includes calculating a volume of phosphoric acid to add to the acid bath solution to achieve a predetermined concentration of phosphoric acid in the acid bath solution. In addition, the method includes calculating a volume of hydrochloric acid to add to the acid bath solution with the volume of phosphoric acid to increase the acid bath solution to a predetermined volume, and adding the volume of phosphoric acid and the volume of hydrochloric acid to the acid bath solution.

摘要翻译： 一种刷新酸浴溶液的方法包括测定酸浴溶液中磷酸的浓度并确定酸浴溶液中的盐酸浓度。 该方法还包括计算添加到酸浴溶液中以在酸浴溶液中达到预定浓度的磷酸的磷酸的体积。 此外，该方法包括计算一定量的盐酸加入到具有磷酸体积的酸浴溶液中以将酸浴溶液增加至预定体积，并将磷酸的体积和盐酸的体积加到 酸浴溶液。

公开(公告)号：US09472129B2

公开(公告)日：2016-10-18

申请号：US14478748

申请日：2014-09-05

申请人： Yanping Liu

发明人： Yanping Liu

IPC分类号： F21V21/00 ,  G09F15/00 ,  G09F9/30 ,  G09F9/33

CPC分类号： G09F15/0062 ,  G09F9/301 ,  G09F9/33

摘要： The present invention disclosed an automatically folded LED display screen and application method. The automatically folded LED display screen includes LED sub-displays hinged to each other, of which the LED sub-displays arranged at the top are provided with a fixture, with motors and winding reels, and the LED sub-displays screen arranged at the bottom are connected to a tray. The said winding reel is wound with steel wires, which are connected to the tray. The display screen can be automatically folded and unfolded, very easy to use.

摘要翻译： 本发明公开了一种自动折叠的LED显示屏和应用方法。 自动折叠的LED显示屏包括彼此铰接的LED子显示器，其中布置在顶部的LED子显示器设置有具有马达和绕组卷轴的固定装置，并且布置在底部的LED子显示屏幕 连接到托盘。 所述绕线卷轴用连接到托盘的钢丝缠绕。 显示屏可以自动折叠展开，使用起来非常方便。

公开(公告)号：US08546882B2

公开(公告)日：2013-10-01

申请号：US13076289

申请日：2011-03-30

申请人： Shengan Xiao ,  Fei Wang ,  Yanping Liu

发明人： Shengan Xiao ,  Fei Wang ,  Yanping Liu

IPC分类号： H01L21/331

CPC分类号： H01L29/66712 ,  H01L29/0634 ,  H01L29/0638 ,  H01L29/0696 ,  H01L29/1095 ,  H01L29/402 ,  H01L29/404 ,  H01L29/7811

摘要： A terminal structure for superjunction device is disclosed. The terminal structure comprises from inside out at least one P type implantation ring and several P type trench rings formed in an N type epitaxial layer to form alternating P type and N type regions. A channel cut-off ring is formed at the border of the device. The P type implantation ring is formed adjacent to the active area of the device and covers at least one trench ring. A terminal dielectric layer is formed to cover the P type implantation ring and the trench rings. A plurality of field plates are formed above the terminal dielectric layer. Methods of manufacturing terminal structure are also disclosed.

摘要翻译： 公开了一种超结装置的端子结构。 端子结构包括至少一个P型注入环和形成在N型外延层中的多个P型沟槽，以形成交替的P型和N型区。 在设备的边界处形成通道切断环。 P型注入环邻近器件的有源区形成并且覆盖至少一个沟槽环。 形成端子电介质层以覆盖P型注入环和沟槽环。 多个场板形成在端子电介质层的上方。 还公开了端子结构的制造方法。

公开(公告)号：US09282641B2

公开(公告)日：2016-03-08

申请号：US14478699

申请日：2014-09-05

申请人： Yanping Liu

发明人： Yanping Liu

IPC分类号： H05K1/00 ,  H05K1/14 ,  H05K1/02 ,  H05K5/00

CPC分类号： H05K1/147 ,  F16G11/025 ,  G09F9/301 ,  G09F9/3026 ,  G09F9/33 ,  H05K1/0281 ,  H05K5/0017

摘要： The present invention discloses a precisely spliced foldable LED screen, comprising a screen formed by subscreens arranged vertically and horizontally; a steel cable arranged at the back of the subscreen and formed by long and short steel wires connected in a spacing manner on the vertical direction; and fixing seats arranged at the back of the subscreens and used for containing the connected parts of the long and short steel wires. According to the present invention, the fixing seats are arranged at the back of the subscreen, and the subscreens are connected in series through the connection between the steel cable and the fixing seats, thus realizing connection and fixation between the subscreens. The precisely spliced foldable LEC screen enables the subscreens to be installed and replaced more flexibly and conveniently.

摘要翻译： 本发明公开了一种精密拼接的可折叠LED屏幕，包括由垂直和水平布置的子屏幕形成的屏幕; 一个钢丝绳，布置在子筛的后面，由垂直方向以间隔方式连接的长短钢丝构成; 以及固定座椅，其布置在副罩的背面并用于容纳长和短钢丝的连接部分。 根据本发明，固定座设置在子屏幕的后部，并且通过钢缆和固定座之间的连接将副挡块串联连接，从而实现了后挡板之间的连接和固定。 精确拼接的可折叠LEC屏幕使得可以更灵活方便地安装和更换子屏幕。

公开(公告)号：US08899791B2

公开(公告)日：2014-12-02

申请号：US13747332

申请日：2013-01-22

申请人： Yanping Liu

发明人： Yanping Liu

IPC分类号： F21S4/00 ,  F21V17/00 ,  H05K5/02

CPC分类号： F21V17/007 ,  E05Y2900/606 ,  G09F9/301 ,  G09F9/3026 ,  G09F9/33 ,  H05K5/02

摘要： A freely-foldable flexible LED screen includes multiple LED sub-screens, PCBs disposed inside casings of the LED sub-screens, LEDs disposed on the PCB, and conducting wires electrically connecting the PCBs. Adjacent LED sub-screens are connected using a connection mechanism capable of freely rotating, which includes a rotation rod, and rotation shafts disposed at two ends of the rotation rod; the casing of the LED sub-screen includes a front casing and a rear casing; where grooves are symmetrically disposed at edges of the front and rear casings, the rotation shafts at two ends of the rotation rod are respectively installed in grooves in the casings of two adjacent LED sub-screens, the grooves of the front and rear casings are further provided with close covers connecting the rotation shafts, where the close cover corresponding to the rotation shaft is provided with a rotation shaft groove that is rotatably connected to the rotation shaft.

摘要翻译： 可自由折叠的柔性LED屏幕包括多个LED子屏幕，布置在LED子屏幕的壳体内的PCB，设置在PCB上的LED以及电连接PCB的导线。 相邻的LED子屏幕使用能够自由旋转的连接机构连接，该连接机构包括旋转杆和设置在旋转杆的两端的旋转轴; LED子屏幕的壳体包括前壳体和后壳体; 其中凹槽对称地设置在前壳体和后壳体的边缘处，旋转杆两端的旋转轴分别安装在两个相邻LED子屏幕的壳体中的凹槽中，前后壳体的凹槽进一步 设置有连接旋转轴的密封盖，其中与旋转轴相对应的密封盖设置有可旋转地连接到旋转轴的旋转轴凹槽。

公开(公告)号：US20140192530A1

公开(公告)日：2014-07-10

申请号：US13747332

申请日：2013-01-22

申请人： Yanping Liu

发明人： Yanping Liu

IPC分类号： F21V17/00

CPC分类号： F21V17/007 ,  E05Y2900/606 ,  G09F9/301 ,  G09F9/3026 ,  G09F9/33 ,  H05K5/02

摘要： A freely-foldable flexible LED screen includes multiple LED sub-screens, PCBs disposed inside casings of the LED sub-screens, LEDs disposed on the PCB, and conducting wires electrically connecting the PCBs. Adjacent LED sub-screens are connected using a connection mechanism capable of freely rotating, which includes a rotation rod, and rotation shafts disposed at two ends of the rotation rod; the casing of the LED sub-screen includes a front casing and a rear casing; where grooves are symmetrically disposed at edges of the front and rear casings, the rotation shafts at two ends of the rotation rod are respectively installed in grooves in the casings of two adjacent LED sub-screens, the grooves of the front and rear casings are further provided with close covers connecting the rotation shafts, where the close cover corresponding to the rotation shaft is provided with a rotation shaft groove that is rotatably connected to the rotation shaft.

摘要翻译： 可自由折叠的柔性LED屏幕包括多个LED子屏幕，布置在LED子屏幕的壳体内的PCB，设置在PCB上的LED以及电连接PCB的导线。 相邻的LED子屏幕使用能够自由旋转的连接机构连接，该连接机构包括旋转杆和设置在旋转杆的两端的旋转轴; LED子屏幕的壳体包括前壳体和后壳体; 其中凹槽对称地设置在前壳体和后壳体的边缘处，旋转杆两端的旋转轴分别安装在两个相邻LED子屏幕的壳体中的凹槽中，前后壳体的凹槽进一步 设置有连接旋转轴的密封盖，其中与旋转轴相对应的密封盖设置有可旋转地连接到旋转轴的旋转轴凹槽。

公开(公告)号：US08105688B2

公开(公告)日：2012-01-31

申请号：US12406886

申请日：2009-03-18

申请人： Yanping Liu

发明人： Yanping Liu

IPC分类号： D02G3/00 ,  C08K3/10 ,  A01N25/00

CPC分类号： C08J3/203 ,  C08J3/226 ,  C08L23/10 ,  D01D5/098 ,  D01F1/103 ,  Y10T428/29 ,  Y10T428/2913 ,  Y10T428/2927 ,  C08L2666/02

摘要： The present invention relates to an inorganic solid-phase combined powder, a master batch and a method for manufacturing the same, a fiber and a method for manufacturing the same. The fiber manufactured by the above method includes the following constituents in percentage by weight: 10-20% the master batch and 80-90% the high polymer carrier section. Silver content in the fiber of the present invention can reach up to 3-10%, the bactericidal rate is high, the blocking rate against ultraviolet ray is high, the efficacy is perdurable and safe, and there is no toxic or side effects. The spinnability of the fiber is good. The water absorption, permeability, dyeing evenness and electrical conductivity of the fiber are improved greatly, and the drapability and comfortableness are increased when the textile of the fiber is worn.

摘要翻译： 本发明涉及无机固相组合粉末，母料及其制造方法，纤维及其制造方法。 通过上述方法制造的纤维包括以下重量百分比的组分：母料的10-20％和高聚合物载体部分的80-90％。 本发明纤维中的银含量可达到3-10％，杀菌率高，对紫外线的阻断率高，疗效可靠，安全，无毒副作用。 纤维的可纺性好。 纤维的吸水性，渗透性，染色均匀性和导电性大大改善，当纤维织物磨损时，悬垂性和舒适性增加。

公开(公告)号：US20110241110A1

公开(公告)日：2011-10-06

申请号：US13076289

申请日：2011-03-30

申请人： Shengan Xiao ,  Fei Wang ,  Yanping Liu

发明人： Shengan Xiao ,  Fei Wang ,  Yanping Liu

IPC分类号： H01L29/78 ,  H01L21/336

CPC分类号： H01L29/66712 ,  H01L29/0634 ,  H01L29/0638 ,  H01L29/0696 ,  H01L29/1095 ,  H01L29/402 ,  H01L29/404 ,  H01L29/7811

摘要： A terminal structure for superjunction device is disclosed. The terminal structure comprises from inside out at least one P type implantation ring and several P type trench rings formed in an N type epitaxial layer to form alternating P type and N type regions. A channel cut-off ring is formed at the border of the device. The P type implantation ring is formed adjacent to the active area of the device and covers at least one trench ring. A terminal dielectric layer is formed to cover the P type implantation ring and the trench rings. A plurality of field plates are formed above the terminal dielectric layer. Methods of manufacturing terminal structure are also disclosed.

摘要翻译： 公开了一种超结装置的端子结构。 端子结构包括至少一个P型注入环和形成在N型外延层中的多个P型沟槽，以形成交替的P型和N型区。 在设备的边界处形成通道切断环。 P型注入环邻近器件的有源区形成并且覆盖至少一个沟槽环。 形成端子电介质层以覆盖P型注入环和沟槽环。 多个场板形成在端子电介质层的上方。 还公开了端子结构的制造方法。