公开(公告)号：US09368295B2

公开(公告)日：2016-06-14

申请号：US14241451

申请日：2013-02-27

申请人： Jifeng Feng ,  Liqiang Wang

发明人： Jifeng Feng ,  Liqiang Wang

IPC分类号： H01H3/46 ,  H01H9/26 ,  H01H9/36 ,  H01H9/34 ,  H01H1/22

CPC分类号： H01H3/46 ,  H01H1/226 ,  H01H9/26 ,  H01H9/34 ,  H01H9/362 ,  H01H2009/365 ,  H01H2205/002 ,  H01H2221/01 ,  H01H2231/052 ,  H01H2300/018

摘要： A system including an automatic transfer switch configured to selectively route power from a first power source or a second power source to a load, comprising a switch configured to be moved between a first position and a second position, a first set of electrical contacts configured to route the power from the first power source when the switch is in the first position, a second set of electrical contacts configured to route the power from the second power source when the switch is in the second position, and a first arc chute housing configured to substantially enclose the first set of electrical contacts when the switch is in the first position.

摘要翻译： 一种包括自动转换开关的系统，其被配置为选择性地将电力从第一电源或第二电源路由到负载，包括被配置为在第一位置和第二位置之间移动的开关，第一组电触点，被配置为 当所述开关处于所述第一位置时，将来自所述第一电源的电力布置成当所述开关处于所述第二位置时被配置为将来自所述第二电源的电力布置的第二组电触点;以及第一电弧槽壳体， 当开关处于第一位置时，基本上包围第一组电触点。

公开(公告)号：US09689670B2

公开(公告)日：2017-06-27

申请号：US14009123

申请日：2012-03-29

申请人： Zhifang Wu ,  Jigang An ,  Yuai Zhang ,  Jichen Miao ,  Litao Li ,  Guilai Xing ,  Liqiang Wang ,  Zhentao Wang ,  Ximing Liu ,  Jian Zheng ,  Yibin Huang ,  Xiaojing Guo ,  Chunming Tan

发明人： Zhifang Wu ,  Jigang An ,  Yuai Zhang ,  Jichen Miao ,  Litao Li ,  Guilai Xing ,  Liqiang Wang ,  Zhentao Wang ,  Ximing Liu ,  Jian Zheng ,  Yibin Huang ,  Xiaojing Guo ,  Chunming Tan

IPC分类号： G01B15/04 ,  G01B15/02 ,  G01N33/20

CPC分类号： G01B15/02 ,  G01B15/04 ,  G01N33/20

摘要： The invention relates to a device for detecting the thickness and crown of plates and strips, belonging to the field of nuclear technology applications. The device comprises a C-frame; two ray source mounted in an upper arm of the C-frame and distributed at an interval along the width direction of a steel plate/strip; two rows of gas-pressurized ionization chamber detector arrays mounted in a lower arm of the C-frame and distributed at an interval along the moving direction of the plate/strip; collimators mounted below the two ray source, the collimators enabling the rays of each ray source to only irradiate to a corresponding row of detectors; pre-amplifier modules connected with the detector arrays; a data collector connected with the pre-amplifier modules; a data processing and displaying computer connected with the data collector; and a cooling water and pressurized air service system and a control system for ensuring system operation and monitoring. The device of the invention is simple in structure and high in dynamic measurement accuracy, and the detectors have the advantages of small temperature drift, irradiation resistance, high spatial resolution, high cost performance and the like.

公开(公告)号：US20150226549A1

公开(公告)日：2015-08-13

申请号：US14009123

申请日：2012-03-29

申请人： Zhifang Wu ,  Jigang An ,  Yuai Zhang ,  Jichen Miao ,  Litao Li ,  Guilai Xing ,  Liqiang Wang ,  Zhentao Wang ,  Ximing Liu ,  Jian Zheng ,  Yibin Huang ,  Xiaojing Guo ,  Chunming Tan

发明人： Zhifang Wu ,  Jigang An ,  Yuai Zhang ,  Jichen Miao ,  Litao Li ,  Guilai Xing ,  Liqiang Wang ,  Zhentao Wang ,  Ximing Liu ,  Jian Zheng ,  Yibin Huang ,  Xiaojing Guo ,  Chunming Tan

IPC分类号： G01B15/02 ,  G01B15/04 ,  G01N33/20

CPC分类号： G01B15/02 ,  G01B15/04 ,  G01N33/20

摘要： The invention relates to a device for detecting the thickness and crown of plates and strips, belonging to the field of nuclear technology applications. The device comprises a C-frame; two ray source mounted in an upper arm of the C-frame and distributed at an interval along the width direction of a steel plate/strip; two rows of gas-pressurized ionization chamber detector arrays mounted in a lower arm of the C-frame and distributed at an interval along the moving direction of the plate/strip; collimators mounted below the two ray source, the collimators enabling the rays of each ray source to only irradiate to a corresponding row of detectors; pre-amplifier modules connected with the detector arrays; a data collector connected with the pre-amplifier modules; a data processing and displaying computer connected with the data collector; and a cooling water and pressurized air service system and a control system for ensuring system operation and monitoring. The device of the invention is simple in structure and high in dynamic measurement accuracy, and the detectors have the advantages of small temperature drift, irradiation resistance, high spatial resolution, high cost performance and the like.

摘要翻译： 本发明涉及一种用于检测板材和带材的厚度和表冠的装置，属于核技术应用领域。 该装置包括一个C帧; 两个射线源安装在C形框架的上臂中，沿着钢板/条带的宽度方向间隔分布; 两排气体加压电离室检测器阵列，其安装在C形框架的下臂中并沿着板/条的移动方向以间隔分布; 安装在两个射线源下方的准直器，使得每个射线源的射线只能照射到相应的检测器行的准直器; 与检测器阵列连接的前置放大器模块; 与前置放大器模块连接的数据采集器; 与数据收集器连接的数据处理和显示计算机; 以及冷却水和加压空气服务系统以及用于确保系统运行和监控的控制系统。 本发明的装置结构简单，动态测量精度高，检测器具有温度漂移小，耐辐照，空间分辨率高，成本高等特点。

公开(公告)号：USD1041065S1

公开(公告)日：2024-09-03

申请号：US29943069

申请日：2024-05-20

申请人： Liqiang Wang

设计人： Liqiang Wang

摘要： FIG. 1 is a perspective view of the candle warmer lamp showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is another perspective view thereof.
The broken lines throughout the drawing figures depict portions of the candle warmer lamp that form no part of the claimed design.

公开(公告)号：US10994051B2

公开(公告)日：2021-05-04

申请号：US16553500

申请日：2019-08-28

申请人： Liqiang Wang ,  Yifei Huang

发明人： Liqiang Wang ,  Yifei Huang

IPC分类号： A61F2/14 ,  A61L27/36 ,  A61F9/007

摘要： A modified, novel surgical technique of Boston Keratoprosthesis (B-KPro) Type II is provided to restore the visual acuity in patients with bilateral end-stage ocular surface disorders, comprising 1) Preparing auricular cartilage; 2) Exposing corneal stroma and sclera surface and removing the corneal epithelium; 3) Assembling the keratoprosthesis device; 4) Implanting the assembled device into recipient cornea; 5) Implanting the autologous cartilage; and 6) Suturing the Tenon's capsule and conjunctiva to the ocular surface layer by layer to cover and reinforce the KPro.

公开(公告)号：US20210060207A1

公开(公告)日：2021-03-04

申请号：US16553500

申请日：2019-08-28

申请人： Liqiang Wang ,  Yifei Huang

发明人： Liqiang Wang ,  Yifei Huang

IPC分类号： A61L27/36 ,  A61F9/007 ,  A61F2/14

摘要： A modified, novel surgical technique of Boston Keratoprosthesis (B-KPro) Type II is provided to restore the visual acuity in patients with bilateral end-stage ocular surface disorders, comprising 1) Preparing auricular cartilage; 2) Exposing corneal stroma and sclera surface and removing the corneal epithelium; 3) Assembling the keratoprosthesis device; 4) Implanting the assembled device into recipient cornea; 5) Implanting the autologous cartilage; and 6) Suturing the Tenon's capsule and conjunctiva to the ocular surface layer by layer to cover and reinforce the KPro.

公开(公告)号：US07424094B2

公开(公告)日：2008-09-09

申请号：US10542740

申请日：2004-06-25

申请人： Jigang An ,  Yisi Liu ,  Xincheng Xiang ,  Haifeng Wu ,  Zhifang Wu ,  Liqiang Wang

发明人： Jigang An ,  Yisi Liu ,  Xincheng Xiang ,  Haifeng Wu ,  Zhifang Wu ,  Liqiang Wang

IPC分类号： G01N23/04

CPC分类号： G01N23/046 ,  G01N23/04 ,  G01N2223/419 ,  G01V5/0016 ,  G01V5/005 ,  G21K5/10

摘要： Gamma radiation imaging system for non-destructive inspection of the luggage contains a DR sub-system, which obtains the projected image of the luggage by translationally scanning, and a CT sub-system, which obtains the tornograph image of the luggage by rotating scanning. Said DR sub-system includes a fixed gantry, a conveyor system, a radiation source mounted on the fixed gantry, front and back collimators, and the array detector. Said CT sub-system includes a rotating gantry, a conveyor system, a radiation source mounted on the rotating gantry, front and back collimators, and the array detector, wherein, the radiation source in said CT sub-system is 192Ir or 75Se radioactive isotope gamma source with high specific activity. Said gamma source is enclosed in a shield chamber with a projecting opening. The shield chamber is mounted on said rotating gantry. Said array detector is adapted for detecting gamma ray of 192Ir or 75Se radioactive isotope; The radiation source in said DR sub-system is 192Ir or 75Se radioactive isotope gamma source with high specific activity, said gamma source is enclosed in a shield chamber with a projecting opening. The shield chamber is mounted on said fixed gantry. Said array detector is adapted for detecting gamma ray of 192Ir or 75Se radioactive isotope.

摘要翻译： 用于行李无损检测的伽马射线成像系统包含DR子系统，通过平移扫描获取行李的投影图像，以及CT子系统，通过旋转扫描获取行李的地震图像。 所述DR子系统包括固定机架，输送机系统，安装在固定机架上的辐射源，前后准直仪和阵列检测器。 所述CT子系统包括旋转机架，传送系统，安装在旋转机架上的辐射源，前后准直仪和阵列检测器，其中，所述CT子系统中的辐射源为“ / SUP> Ir或<75> Se具有高比活度的放射性同位素γ源。 所述伽马源封闭在具有突出开口的屏蔽室中。 屏蔽室安装在所述旋转机架上。 所述阵列检测器适用于检测gamma detecting Ir Ir Ir or Se Se Se detecting detecting detecting detecting;;;;;;;;;;; 所述DR子系统中的辐射源是具有高比活性的192放射性同位素γ源，所述伽马源封装在具有突出 开放 屏蔽室安装在所述固定机架上。 所述阵列检测器适用于检测192和/或75Se放射性同位素的γ射线。