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1. 发明申请

US20150204695A1 Power-assisted bicycle having sensor with multiple magnet positions and magnetic fluxes unevenly distributed in shell 审中-公开
标题翻译：电动辅助自行车具有多个磁铁位置传感器和不均匀分布在壳体内的磁通量
公开(公告)号：US20150204695A1
公开(公告)日：2015-07-23
申请号：US14417794
申请日：2013-06-05
申请人： Qiang Huang , Song Gao , Yanxiong Ouyang , CHENGDU KUANHE TECHNOLOGY CO., LTD.
发明人： Qiang Huang
IPC分类号： G01D5/14 , B62M6/50
CPC分类号： G01D5/145 , B62M6/50 , B62M6/65 , G01D5/244 , G01D5/2455 , G01D5/2492
摘要： A power-assisted bicycle having a sensor with multiple magnet positions and magnetic fluxes unevenly distributed in a shell includes a sensor which includes a sensing element, a power assistance model processor (21), a digital-to-analog converter (DAC, 27) and an operational amplifier (OPA, 28) which are connected successively. The sensing element includes a rotary wheel (1), a static wheel (40), permanent magnets (2) and a Hall component (3) which are embedded within a hollow internal of the rotary wheel and said static wheel. On the rotary wheel (1), magnetic poles of the neighboring permanent magnets (2) are opposite; the permanent magnets (2) are spaced differently and have different magnetic fluxes. The Hall component (3) on the static wheel (40) is provided in proximity to the permanent magnets. The sensor is sleeved onto a middle shaft (51); the OPA (28) is connected to a motor controller (29). Relative positions between the permanent magnets (2) and the Hall component (3) are fixed; the Hall component (3) obtains a rectangular wave signal, which facilitates outputting a manually manipulated power assistance model by the sensor via digitization, providing a reasonable origin, end and strength of power assistance and accomplishing an optimized man-machine match to save electricity.
摘要翻译：一种具有多个磁体位置的传感器和不均匀分布在壳体中的磁通的动力辅助自行车包括传感器，其包括感测元件，动力辅助模型处理器（21），数模转换器（DAC，27）以及连续连接的运算放大器（OPA，28）。感测元件包括旋转轮（1），静止轮（40），永磁体（2）和霍尔部件（3），它们嵌入旋转轮和静止轮的中空内部。在旋转轮（1）上，相邻的永磁体（2）的磁极相反; 永磁体（2）的间隔不同，具有不同的磁通量。静止轮（40）上的霍尔部件（3）设置在永久磁铁附近。传感器套在中间轴（51）上; OPA（28）连接到电机控制器（29）。永磁体（2）和霍尔部件（3）之间的相对位置是固定的; 霍尔组件（3）获得矩形波信号，便于传感器通过数字化输出手动操纵的电力辅助模型，提供动力辅助的合理来源，结束和强度，并实现优化的人机配合以节省电力。

2. 发明申请

US20150203172A1 Power assistance bicycle using sensor having multiple magnet blocks evenly distributed in housing 审中-公开
标题翻译：动力辅助自行车使用具有均匀分布在壳体中的多个磁体块的传感器
公开(公告)号：US20150203172A1
公开(公告)日：2015-07-23
申请号：US14417792
申请日：2013-06-05
申请人： Qiang Huang , Song Gao , Yanxiong Ouyang , CHENGDU KUANHE TECHNOLOGY CO., LTD.
发明人： Qiang Huang
IPC分类号： B62M6/50 , G01D5/14 , H03M1/12 , B62M6/90
CPC分类号： B62M6/50 , B62M6/55 , B62M6/65 , B62M6/90 , G01D5/142 , G01D5/2451 , G01P3/487 , H03M1/12 , H03M1/245
摘要： A power-assistance bicycle using a sensor having multiple magnet blocks evenly distributed in housing, related to electric power-assistance bicycles that provide a power-assistance signal with multipoint magnetic induction. The sensor comprises: a sensing element, a power assistance model processor (21), a digital-to-analog converter (27) and an operational amplifier (28). The sensing element comprises a rotating disk (1) and an annular-groove fixing disk (40) fitted with each other, and multiple permanent magnetic blocks (2) and the Hall element (3) are provided in a cavity of the rotating disk (1) and the annular-groove fixing disk (40). A plurality of permanent magnetic blocks (2) that are opposite in adjacent magnetic polarities are fixedly provided on the rotating disk (1). The Hall element (3) is provided on the fixing disk (40) and in proximity to the permanent magnetic blocks (2). The sensor is sleeved on an exterior of a medial shaft (51). The operational amplifier (28) is connected with the motor controller (29). Due to the relatively fixed positions of the permanent magnetic block (2) and the Hall element (3), the Hall element is capable of obtaining rectangular waves signals, so as to facilitate the sensor to output an adjustable and artificial setting power-assistance model having satisfying assistance power in the beginning and end via digital processing, thus allowing for optimal man-machine matching and for power conservation.
摘要翻译：一种电动辅助自行车，其使用具有均匀分布在壳体中的多个磁体块的传感器，与提供具有多点磁感应的功率辅助信号的电力援助自行车相关。传感器包括：感测元件，动力辅助模型处理器（21），数模转换器（27）和运算放大器（28）。感测元件包括旋转盘（1）和彼此嵌合的环形槽固定盘（40），并且多个永久磁块（2）和霍尔元件（3）设置在旋转盘的空腔中 1）和环形槽固定盘（40）。在旋转盘（1）上固定设置与相邻磁极相反的多个永磁块（2）。霍尔元件（3）设置在固定盘（40）上并且靠近永磁块（2）。传感器套在内侧轴（51）的外部。运算放大器（28）与马达控制器（29）连接。由于永久磁块（2）和霍尔元件（3）的相对固定的位置，霍尔元件能够获得矩形波信号，以便于传感器输出可调和人工的设置功率辅助模型通过数字处理在开始和结束时具有令人满意的辅助能力，从而允许最佳的人机匹配和节能。

3. 发明授权

US09429449B2 Sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in housing 有权
标题翻译：具有在壳体中具有不均匀分布的磁通量的多个磁块的传感器
公开(公告)号：US09429449B2
公开(公告)日：2016-08-30
申请号：US14417790
申请日：2013-06-05
申请人： CHENGDU KUANHE TECHNOLOGY CO., LTD. , Qiang Huang , Song Gao , Yanxiong Ouyang
发明人： Qiang Huang
IPC分类号： G01D5/14 , G01D5/245 , G01P3/487 , G01L3/10 , G01D5/20 , H03M1/66
CPC分类号： G01D5/145 , G01D5/20 , G01D5/2451 , G01L3/101 , G01P3/487 , H03M1/66
摘要： A sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in a housing includes, sequentially connected, a sensing element, a power-assisted model processor (21), a digital-to-analog converter (27), and an operational amplifier (28). The sensing element includes a rotating disk (1) and an annular-groove fixing disk (40) fitted therewith. Multiple permanent magnetic blocks (2) are fixedly arranged on the rotating disk (1) in a circular-annular distribution, and at least two of the permanent magnetic blocks (2) are different in magnetic fluxes. On a certain side of the rotating disk (1), the magnetic polarities of all of the permanent magnetic blocks (2) on the certain side of the rotating disk (1) are distributed in a pattern of pole N, pole S, pole N . . . ; a Hall element (3) on the fixing disk (40) is arranged at a position which is close to the permanent magnetic blocks (2).
摘要翻译：具有在壳体中具有不均匀分布的磁通量的多个磁块的传感器包括依次连接感测元件，功率辅助模型处理器（21），数模转换器（27）和运算放大器（28））。感测元件包括旋转盘（1）和与其配合的环形槽固定盘（40）。多个永久磁块（2）以圆形环形分布固定地布置在旋转盘（1）上，并且至少两个永久磁块（2）的磁通量不同。在旋转盘（1）的某一侧，旋转盘（1）的某一侧的所有永久磁块（2）的磁极分布为极N，极S，极N 。。。 ; 固定盘（40）上的霍尔元件（3）布置在靠近永磁块（2）的位置。

4. 发明授权

US09377326B2 Power-assisted bicycle having sensor with multiple magnet positions and magnetic fluxes unevenly distributed in shell 有权
标题翻译：电动辅助自行车具有多个磁铁位置传感器和不均匀分布在壳体内的磁通量
公开(公告)号：US09377326B2
公开(公告)日：2016-06-28
申请号：US14417794
申请日：2013-06-05
申请人： CHENGDU KUANHE TECHNOLOGY CO., LTD. , Qiang Huang , Song Gao , Yanxiong Ouyang
发明人： Qiang Huang
IPC分类号： G01D5/14 , B62M6/50 , G01D5/244 , G01D5/245 , G01D5/249 , B62M6/65
CPC分类号： G01D5/145 , B62M6/50 , B62M6/65 , G01D5/244 , G01D5/2455 , G01D5/2492
摘要： A power-assisted bicycle having a sensor with multiple magnet positions and magnetic fluxes unevenly distributed in a shell includes a sensor which includes a sensing element, a power assistance model processor, a digital-to-analog converter and an operational amplifier which are connected successively. The sensing element includes a rotary wheel, a static wheel, permanent magnets and a Hall component which are embedded within a hollow internal of the rotary wheel and said static wheel. On the rotary wheel, magnetic poles of the neighboring permanent magnets are opposite; the permanent magnets are spaced differently and have different magnetic fluxes. The Hall component on the static wheel is provided in proximity to the permanent magnets. The sensor is sleeved onto a middle shaft; the OPA is connected to a motor controller. Relative positions between the permanent magnets and the Hall component are fixed; the Hall component obtains a rectangular wave signal.
摘要翻译：一种具有多个磁体位置的传感器和不均匀分布在壳体中的磁通量的动力辅助自行车包括传感器，其包括依次连接的感测元件，动力辅助模型处理器，数模转换器和运算放大器。感测元件包括嵌入旋转轮和所述静止轮的中空内部的旋转轮，静止轮，永磁体和霍尔部件。在旋转轮上，相邻永磁体的磁极相反; 永磁体间隔不同并具有不同的磁通量。静止轮上的霍尔部件设置在永久磁铁附近。传感器套在中轴上; OPA连接到电机控制器。永磁体与霍尔部件之间的相对位置是固定的; 霍尔分量获得矩形波信号。

5. 发明申请

US20150204694A1 Sensor with magnetic blocks unevenly distributed in housing 审中-公开
标题翻译：磁性块传感器不均匀分布在外壳中
公开(公告)号：US20150204694A1
公开(公告)日：2015-07-23
申请号：US14417791
申请日：2013-06-05
申请人： Qiang Huang , Song Gao , Yanxiong Ouyang , CHENGDU KUANHE TECHNOLOGY CO., LTD.
发明人： Qiang Huang
IPC分类号： G01D5/14
CPC分类号： G01D5/145 , G01D5/2492 , G01P3/487
摘要： A sensor with magnetic blocks unevenly distributed in a housing includes, sequentially connected, a sensing element, a power assistance model processor (21), a digital-to-analog converter (27), and an operational amplifier (28). The sensing element includes permanent magnetic blocks (2) and a Hall element (3) arranged in a cavity fitted together by a rotating disk (1) and a fixing disk (40). Multiple permanent magnetic blocks (2) are fixedly arranged on the rotating disk (1) in a circular-annular distribution, and at most two of the permanent magnetic blocks (2) are different in intervals. On a certain side of the rotating disk (1), the magnetic polarities of adjacent permanent magnetic blocks (2) are opposite, namely, the magnetic polarities of all of the permanent magnetic blocks (2) on the certain side of the rotating disk (1) are distributed in a pattern of pole N, pole S, pole N . . . .
摘要翻译：具有不均匀分布在壳体中的磁块的传感器包括依次连接有感测元件，功率辅助模型处理器（21），数模转换器（27）和运算放大器（28）。感测元件包括永久磁块（2）和布置在通过旋转盘（1）和固定盘（40）装配在一起的空腔中的霍尔元件（3）。多个永久磁块（2）以圆形环形分布固定地布置在旋转盘（1）上，并且至多两个永久磁块（2）的间隔不同。在旋转盘（1）的某一侧，相邻永久磁块（2）的磁极性相反，即旋转盘的某一侧上所有永久磁块（2）的磁极性（ 1）以极N，极S，极N的图案分布。。。。

6. 发明授权

US09423274B2 Sensor with magnetic blocks unevenly distributed in housing 有权
标题翻译：磁性块传感器不均匀分布在外壳中
公开(公告)号：US09423274B2
公开(公告)日：2016-08-23
申请号：US14417791
申请日：2013-06-05
申请人： CHENGDU KUANHE TECHNOLOGY CO., LTD. , Qiang Huang , Song Gao , Yanxiong Ouyang
发明人： Qiang Huang
IPC分类号： G01B7/30 , G01R33/07 , G01D5/14 , G01P3/487 , G01D5/249
CPC分类号： G01D5/145 , G01D5/2492 , G01P3/487
摘要： A sensor with magnetic blocks unevenly distributed in a housing includes, sequentially connected, a sensing element, a power assistance model processor (21), a digital-to-analog converter (27), and an operational amplifier (28). The sensing element includes permanent magnetic blocks (2) and a Hall element (3) arranged in a cavity fitted together by a rotating disk (1) and a fixing disk (40). Multiple permanent magnetic blocks (2) are fixedly arranged on the rotating disk (1) in a circular-annular distribution, and at most two of the permanent magnetic blocks (2) are different in intervals. On a certain side of the rotating disk (1), the magnetic polarities of adjacent permanent magnetic blocks (2) are opposite, namely, the magnetic polarities of all of the permanent magnetic blocks (2) on the certain side of the rotating disk (1) are distributed in a pattern of pole N, pole S, pole N.
摘要翻译：具有不均匀分布在壳体中的磁块的传感器包括依次连接有感测元件，功率辅助模型处理器（21），数模转换器（27）和运算放大器（28）。感测元件包括永久磁块（2）和布置在通过旋转盘（1）和固定盘（40）装配在一起的空腔中的霍尔元件（3）。多个永久磁块（2）以圆形环形分布固定地布置在旋转盘（1）上，并且至多两个永久磁块（2）的间隔不同。在旋转盘（1）的某一侧，相邻的永久磁块（2）的磁极性相反，即旋转盘的某一侧上所有永久磁块（2）的磁极性（ 1）以极N，极S，极N的图案分布。

7. 发明授权

US09359043B2 Power assistance bicycle using sensor having multiple magnet blocks evenly distributed in housing 有权
标题翻译：动力辅助自行车使用具有均匀分布在壳体中的多个磁体块的传感器
公开(公告)号：US09359043B2
公开(公告)日：2016-06-07
申请号：US14417792
申请日：2013-06-05
申请人： CHENGDU KUANHE TECHNOLOGY CO., LTD. , Qiang Huang , Song Gao , Yanxiong Ouyang
发明人： Qiang Huang
IPC分类号： B62M6/50 , B62M6/65 , G01D5/245 , G01P3/487 , B62M6/90 , G01D5/14 , H03M1/12 , B62M6/55 , H03M1/24
CPC分类号： B62M6/50 , B62M6/55 , B62M6/65 , B62M6/90 , G01D5/142 , G01D5/2451 , G01P3/487 , H03M1/12 , H03M1/245
摘要： A power-assistance bicycle using a sensor having multiple magnet blocks evenly distributed in a housing, related to electric power-assistance bicycles that provide a power-assistance signal with multipoint magnetic induction. The sensor comprises: a sensing element, a power-assisted model processor, a digital-to-analog converter and an operational amplifier. The sensing element comprises a rotating disk and an annular-groove fixing disk fitted with each other, and a permanent magnetic block and the Hall element are provided in a cavity of the rotating disk and the annular-groove fixing disk. A plurality of permanent magnetic blocks that are opposite in adjacent magnetic polarities are fixedly provided on the rotating disk. The Hall element is provided on the fixing disk and in proximity to the permanent magnetic blocks. The sensor is sleeved on an exterior of a medial axis. The operational amplifier is connected with the motor controller.
摘要翻译：一种电动辅助自行车，其使用具有均匀分布在壳体中的多个磁体块的传感器，涉及提供具有多点磁感应的功率辅助信号的电力辅助自行车。传感器包括：感测元件，功率辅助模型处理器，数模转换器和运算放大器。感测元件包括旋转盘和彼此装配的环形槽固定盘，并且永久磁块和霍尔元件设置在旋转盘和环形槽固定盘的空腔中。在旋转盘上固定设置与相邻的磁极相反的多个永磁体。霍尔元件设置在固定盘上并且靠近永磁块。传感器套在内侧轴的外部。运算放大器与电机控制器连接。

8. 发明申请

US20150211893A1 Sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in housing 审中-公开
标题翻译：具有在壳体中具有不均匀分布的磁通量的多个磁块的传感器
公开(公告)号：US20150211893A1
公开(公告)日：2015-07-30
申请号：US14417790
申请日：2013-06-05
申请人： Qiang Huang , Song Gao , Yanxiong Ouyang , CHENGDU KUANHE TECHNOLOGY CO., LTD.
发明人： Qiang Huang
IPC分类号： G01D5/14 , H03M1/66 , G01D5/20
CPC分类号： G01D5/145 , G01D5/20 , G01D5/2451 , G01L3/101 , G01P3/487 , H03M1/66
摘要： A sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in a housing includes, sequentially connected, a sensing element, a power-assisted model processor (21), a digital-to-analog converter (27), and an operational amplifier (28). The sensing element includes a rotating disk (1) and an annular-groove fixing disk (40) fitted therewith. Multiple permanent magnetic blocks (2) are fixedly arranged on the rotating disk (1) in a circular-annular distribution, and at least two of the permanent magnetic blocks (2) are different in magnetic fluxes. On a certain side of the rotating disk (1), the magnetic polarities of adjacent permanent magnetic blocks (2) are opposite, namely, the magnetic polarities of all of the permanent magnetic blocks (2) on the certain side of the rotating disk (1) are distributed in a pattern of pole N, pole S, pole N . . . ; a Hall element (3) on the fixing disk (40) is arranged at a position which is close to the permanent magnetic blocks (2). The N-S distribution of the magnetic polarities of the permanent magnetic blocks (2) allows the Hall element (3) to acquires rectangular wave signals, and to add the digital processing for setting a power assistance model, to allow for expression of the positions of the permanent magnetic blocks (2) on the rotating disk (1), and to determine the uses of different rectangular waves; the relative positions of the permanent magnetic blocks (2) to the Hall element (3) are fixed, and signal output is reliable.
摘要翻译：具有在壳体中具有不均匀分布的磁通量的多个磁块的传感器包括依次连接感测元件，功率辅助模型处理器（21），数模转换器（27）和运算放大器（28））。感测元件包括旋转盘（1）和与其配合的环形槽固定盘（40）。多个永久磁块（2）以圆形环形分布固定地布置在旋转盘（1）上，并且至少两个永久磁块（2）的磁通量不同。在旋转盘（1）的某一侧，相邻永久磁块（2）的磁极性相反，即旋转盘的某一侧上所有永久磁块（2）的磁极性（ 1）以极N，极S，极N的图案分布。。。 ; 固定盘（40）上的霍尔元件（3）布置在靠近永磁块（2）的位置。永久磁块（2）的磁极性的NS分布允许霍尔元件（3）获取矩形波信号，并且添加用于设置功率辅助模型的数字处理，以允许表达永久磁块（2）在旋转盘（1）上，并确定不同矩形波的使用; 永久磁块（2）相对于霍尔元件（3）的相对位置是固定的，并且信号输出是可靠的。

9. 发明授权

US09401443B2 Electrodeposition methods of gallium and gallium alloy films and related photovoltaic structures 有权
标题翻译：镓和镓合金膜和相关光伏结构的电沉积方法
公开(公告)号：US09401443B2
公开(公告)日：2016-07-26
申请号：US13604054
申请日：2012-09-05
申请人： Shafaat Ahmed , Hariklia Deligianni , Qiang Huang , Kathleen B. Reuter , Lubomyr T. Romankiw , Raman Vaidyanathan
发明人： Shafaat Ahmed , Hariklia Deligianni , Qiang Huang , Kathleen B. Reuter , Lubomyr T. Romankiw , Raman Vaidyanathan
IPC分类号： C25D3/38 , C25D3/54 , C25D3/56 , C25D3/58 , C25D7/12 , C25D5/10 , H01L31/032 , C25D5/56 , H01L21/02 , H01L31/0749 , H01L23/373
CPC分类号： H01L31/0322 , C25D3/38 , C25D3/54 , C25D3/58 , C25D5/10 , C25D5/56 , C25D7/126 , H01L21/02568 , H01L21/02628 , H01L23/3738 , H01L31/0749 , H01L2224/73253 , Y02E10/541
摘要： Photovoltaic devices and methods for preparing a p-type semiconductor generally include electroplating a layer of gallium or a gallium alloy onto a conductive layer by contacting the conductive layer with a plating bath free of complexing agents including a gallium salt, methane sulfonic acid or sodium sulfate and an organic additive comprising at least one nitrogen atom and/or at least one sulfur atom, and a solvent; adjusting a pH of the solution to be less than 2.6 or greater than 12.6. The photovoltaic device includes an impurity in the p-type semiconductor layer selected from the group consisting of arsenic, antimony, bismuth, and mixtures thereof. Various photovoltaic precursor layers for forming CIS, CGS and CIGS p-type semiconductor structures can be formed by electroplating the gallium or gallium alloys in this manner. Also disclosed are processes for forming a thermal interface of gallium or a gallium alloy.
摘要翻译：用于制备p型半导体的光伏器件和方法通常包括通过使导电层与不含络合剂的镀浴接触将一层镓或镓合金电镀到导电层上，所述络合剂包括镓盐，甲磺酸或硫酸钠和包含至少一个氮原子和/或至少一个硫原子的有机添加剂和溶剂; 调节溶液的pH值小于2.6或大于12.6。光电器件包括选自砷，锑，铋及其混合物的p型半导体层中的杂质。可以通过以这种方式电镀镓或镓合金来形成用于形成CIS，CGS和CIGS p型半导体结构的各种光伏前体层。还公开了形成镓或镓合金的热界面的方法。

10. 发明授权

US09305514B1 Detection of relative positions of tablet computers 有权
标题翻译：检测平板电脑的相对位置
公开(公告)号：US09305514B1
公开(公告)日：2016-04-05
申请号：US13563319
申请日：2012-07-31
申请人： Xiaochuan Wan , Xuewen Zhu , Xinfeng Liu , Qiang Huang
发明人： Xiaochuan Wan , Xuewen Zhu , Xinfeng Liu , Qiang Huang
IPC分类号： G09G5/00
CPC分类号： G09G5/00 , G06F3/1446 , G09G2356/00
摘要： Tablet computers send relevant geographic and identification data to an application server (one of the tablets, or a local or remote server) which groups them to form a video wall. Once placed next to one another in substantially the same plane, the tablets snap photographs at more or less the same time and these images are transmitted to the application server. The server determines the relative positions of the tablets and then streams a portion of a video or digital image to each of the tablets in order that all tablets display the video or image in an integrated fashion. The tablets may operate independently or may rely upon the remote application server. Relative positions are determined by analyzing features and determining an up-down or left-right relationship between pairs of images, sorting images into vertical and horizontal rows, and placing the images into a grid.
摘要翻译：平板电脑将相关的地理和标识数据发送到应用服务器（其中一个平板电脑或本地或远程服务器），将其组合成一个视频墙。一旦在基本相同的平面上彼此相邻放置，片剂或多或少相同地拍摄照片，并将这些图像发送到应用服务器。服务器确定平板电脑的相对位置，然后将视频或数字图像的一部分流式传输到每个平板电脑，以便所有平板电脑以集成的方式显示视频或图像。平板电脑可以独立运行，也可以依赖于远程应用服务器。通过分析特征并确定图像对之间的上下左右关系，将图像排列成垂直和水平行以及将图像放置在网格中来确定相对位置。

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