公开(公告)号：US09323902B2

公开(公告)日：2016-04-26

申请号：US13324421

申请日：2011-12-13

申请人： Rade Petrovic ,  Jian Zhao ,  Joseph M. Winograd

发明人： Rade Petrovic ,  Jian Zhao ,  Joseph M. Winograd

IPC分类号： H04L9/32 ,  G06F21/10 ,  H04N1/00 ,  H04N1/32

CPC分类号： G06F21/10 ,  G06F2221/0733 ,  H04L2209/608 ,  H04N1/00846 ,  H04N1/00854 ,  H04N1/00875 ,  H04N1/32154 ,  H04N1/32203

摘要： Methods, devices and computer program products facilitate conditional access to a content embedded with watermarks. For such a content, when copy control rules associated with an embedded watermark message prohibits unconditional access to the content, it is determined whether or not an exception to the copy control rules exists, and if an exception to the copy control rules exists, the content is conditionally accessed. Additional watermark messages can be extracted while the content is being conditionally accessed, and based on the additionally extracted watermark messages, it is verified that conditional access to the content has been fulfilled.

摘要翻译： 方法，设备和计算机程序产品促进对嵌入水印的内容的条件访问。 对于这样的内容，当与嵌入的水印消息相关联的复制控制规则禁止对内容的无条件访问时，确定是否存在复制控制规则的异常，并且如果存在复制控制规则的异常，则内容 有条件地访问。 可以在有条件地访问内容的同时提取额外的水印消息，并且基于附加提取的水印消息，验证对内容的条件访问已经被满足。

公开(公告)号：US09140265B2

公开(公告)日：2015-09-22

申请号：US13422659

申请日：2012-03-16

申请人： Yue Ll ,  Mao Xiong Jiang ,  Jian Zhao ,  Zhi Jun Wang ,  Ke Yan ,  Yong Wang

发明人： Yue Ll ,  Mao Xiong Jiang ,  Jian Zhao ,  Zhi Jun Wang ,  Ke Yan ,  Yong Wang

IPC分类号： F04D25/06 ,  H02K9/06 ,  H02K1/18 ,  F04D29/42

CPC分类号： F04D25/0606 ,  F04D29/4253 ,  H02K1/185 ,  H02K9/06

摘要： A blower includes an air pump and a motor. The pump includes an impeller and a casing housing the impeller. The casing includes a casing inlet through which air is drawn in and a casing outlet through which the air is expelled by the impeller. The motor is arranged at the casing outlet and includes a stator and a rotor. The stator includes a stator core and a plurality of coils. The stator core includes a substantially ring-shaped yoke and a plurality of teeth extending inwards from the yoke. Each coil is wound around the yoke and is partially sandwiched between two adjacent teeth. The impeller is driven by the rotor.

摘要翻译： 鼓风机包括气泵和马达。 泵包括叶轮和容纳叶轮的壳体。 壳体包括壳体入口，空气通过该入口和壳体出口，空气由叶轮排出。 电动机设置在壳体出口处，并且包括定子和转子。 定子包括定子芯和多个线圈。 定子铁芯包括基本上环形的轭和从轭向内延伸的多个齿。 每个线圈缠绕在轭上，部分夹在两个相邻的齿之间。 叶轮由转子驱动。

公开(公告)号：US09083226B2

公开(公告)日：2015-07-14

申请号：US13206843

申请日：2011-08-10

申请人： Yue Li ,  Jian Zhao ,  Yong Wang ,  Ya Ming Zhang ,  Yan Hong Xue ,  Mao Xiong Jiang

发明人： Yue Li ,  Jian Zhao ,  Yong Wang ,  Ya Ming Zhang ,  Yan Hong Xue ,  Mao Xiong Jiang

IPC分类号： H02K1/27 ,  H02K1/14 ,  H02K21/16

CPC分类号： H02K21/16 ,  H02K1/146 ,  H02K1/2773 ,  H02K2213/03

摘要： A brushless motor has a stator and a rotor. The stator has a stator core and stator windings. The stator core has a stator yoke and teeth extending radially inwardly from the stator yoke. The stator windings are formed by concentrated coils wound on the teeth. The rotor has a rotor shaft, a rotor core fixed to the rotor shaft and magnets fixed in slots formed in the rotor core. Each magnet is plate shaped and extends in both axial and radial directions of the rotor and each magnet is magnetically charged across its thickness so that a rotor pole is formed between two adjacent magnets. The ratio of the radial thickness (Y) of the stator yoke to the width (T) of the tooth body is from 0.4 to 0.7.

摘要翻译： 无刷电动机具有定子和转子。 定子具有定子铁芯和定子绕组。 定子铁心具有定子磁轭和从定子磁轭径向向内延伸的齿。 定子绕组由缠绕在齿上的集中线圈形成。 转子具有转子轴，固定在转子轴上的转子铁芯和固定在转子铁心中形成的槽中的磁体。 每个磁体是板形的并且在转子的轴向和径向两个方向上延伸，并且每个磁体在其厚度上被磁性地充电，使得在两个相邻的磁体之间形成转子极。 定子磁轭的径向厚度（Y）与齿体的宽度（T）之比为0.4〜0.7。

公开(公告)号：US08890389B2

公开(公告)日：2014-11-18

申请号：US13481577

申请日：2012-05-25

申请人： Yue Li ,  Mao Xiong Jiang ,  Jian Zhao ,  Zhi Jun Wang ,  Ya Ming Zhang ,  Hai Hui Xiang

发明人： Yue Li ,  Mao Xiong Jiang ,  Jian Zhao ,  Zhi Jun Wang ,  Ya Ming Zhang ,  Hai Hui Xiang

IPC分类号： H02K1/26 ,  H02K9/06 ,  H02K23/04 ,  H02K23/40 ,  H02K16/04 ,  H02K1/14 ,  H02K23/30

CPC分类号： H02K23/04 ,  H02K1/146 ,  H02K16/04 ,  H02K23/30 ,  H02K23/40 ,  H02K2213/03

摘要： An electric motor includes an inner stator including inner magnetic poles arranged circumferentially, an outer stator including outer magnets arranged circumferentially, and a rotor rotatably disposed between the inner and outer stators. The rotor includes a shaft, a rotor core fixed to the shaft and a winding wound on the rotor core. The rotor core includes a ring shaped yoke having a plurality of inner teeth extending inwardly and a plurality of outer teeth extending outwardly. The winding includes a plurality coils each including an inner side received in a corresponding inner slot formed between adjacent inner teeth and an outer side received in a corresponding outer slot formed between adjacent outer teeth.

摘要翻译： 一种电动机，包括内周侧的内侧磁极和周向设置的外部磁铁的外部定子，以及可旋转地配置在内侧和外部定子之间的转子。 转子包括轴，固定到轴的转子芯和缠绕在转子芯上的绕组。 转子芯包括具有向内延伸的多个内齿和向外延伸的多个外齿的环形轭。 绕组包括多个线圈，每个线圈包括容纳在形成在相邻内齿之间的相应内槽中的内侧和容纳在相邻外齿之间形成的相应外槽中的外侧。

公开(公告)号：US08502486B2

公开(公告)日：2013-08-06

申请号：US13231867

申请日：2011-09-13

申请人： Yike Li ,  Jian Zhao ,  Antonius Bakker

发明人： Yike Li ,  Jian Zhao ,  Antonius Bakker

IPC分类号： H02P6/00

CPC分类号： H02P6/15 ,  H02P6/26

摘要： A DC brushless motor system is disclosed. When a rotor of the DC brushless motor is close to an aligned position, there will be current spike in the coil and voltage spike in an input capacitor. By decreasing the peak current limit of the current in the coil when the rotor is close to the aligned position, the current spike and the voltage spike are reduced.

摘要翻译： 公开了一种直流无刷电动机系统。 当直流无刷电动机的转子接近对准位置时，线圈中将有电流尖峰和输入电容器中的电压尖峰。 当转子接近对准位置时，通过减小线圈中电流的峰值电流极限，减小电流尖峰和电压尖峰。

公开(公告)号：US20120274247A1

公开(公告)日：2012-11-01

申请号：US13457845

申请日：2012-04-27

申请人： Jian Zhao ,  Yike Li ,  Yangwei Yu

发明人： Jian Zhao ,  Yike Li ,  Yangwei Yu

IPC分类号： H02P6/14

CPC分类号： H02P6/085 ,  H02P6/20

摘要： A drive and control circuit for motor system and the method thereof are disclosed. The motor system could be applied in a cooling device, wherein the motor system comprises a rotor, a coil and a bridge circuit. The drive and control circuit comprises a control unit, a state detecting circuit, a load determining circuit, and a startup setting circuit. The startup setting circuit makes the motor run with the maximum torque, thus to make the motor system start up easily and quickly. The load determining circuit detects the load of the motor system, thus to generate a load determining signal to determine the speed of the motor system. The control unit could be realized with few components so as to save the costs.

摘要翻译： 公开了一种用于电动机系统的驱动和控制电路及其方法。 马达系统可以应用在冷却装置中，其中马达系统包括转子，线圈和桥接电路。 驱动和控制电路包括控制单元，状态检测电路，负载确定电路和启动设置电路。 启动设置电路使电机以最大扭矩运行，从而使电机系统容易快速启动。 负载确定电路检测电动机系统的负载，从而产生负载确定信号以确定电动机系统的速度。 控制单元可以用很少的部件实现，从而节省成本。

公开(公告)号：US20120252901A1

公开(公告)日：2012-10-04

申请号：US13504769

申请日：2010-12-13

申请人： Jianqiang Zhu ,  Qingson Tian ,  Jian Zhao

发明人： Jianqiang Zhu ,  Qingson Tian ,  Jian Zhao

IPC分类号： C07C233/18 ,  A61P25/24 ,  C07C231/24 ,  A61K31/165

CPC分类号： C07C231/24 ,  A61K31/165 ,  C07B2200/13 ,  C07C233/18

摘要： Agomelatine crystal, which is a drug for treating depression, and pharmaceutical compositions thereof are provided. The X-ray powder diffraction spectra of such agomelatine crystal, which is irradiated by Cu-Kα and showed by 2θ(degree), has characteristic diffraction peaks at 12.84, 13.84, 16.14, 18.56, 19.12, 20.86, 21.20, 23.84; its IR absorption pattern has characteristic absorption peaks at about 3234, 3060, 2940, 1638, 1511, 1436, 1249, 1215, 1184, 1032, 908, 828, 755, 588 cm-1, and its DSC endothermic transition temperature is 97.6° C. The use of the agomelatine crystal as an active ingredient in preparing a medicament for the treatment of depression is also provided.

摘要翻译： 提供了作为治疗抑郁症的药物的阿莫美林晶体及其药物组合物。 由Cu-Kα照射并显示为2θ（度）的这种agomelatine晶体的X射线粉末衍射光谱在12.84,13.84,16.14,18.56,19.12,20.86,21.20,23.84处具有特征衍射峰。 其IR吸收图谱在约3234,3060,2940,1638,1511,1436,1249,1215,1184,1032,908,828,755,558cm -1具有特征吸收峰，其DSC吸热转变温度为97.6° 还提供了在制备用于治疗抑郁症的药物中使用阿格美拉坦晶体作为活性成分。

公开(公告)号：US20120212080A1

公开(公告)日：2012-08-23

申请号：US13399647

申请日：2012-02-17

申请人： Mao Xiong Jiang ,  Yue Li ,  Jian Zhao ,  Hong Min Wei ,  Ke Lin Zhou ,  Xing Zhang

发明人： Mao Xiong Jiang ,  Yue Li ,  Jian Zhao ,  Hong Min Wei ,  Ke Lin Zhou ,  Xing Zhang

IPC分类号： H02K23/04 ,  H02K7/08 ,  H02K7/116 ,  H02K1/17

CPC分类号： H02K5/148 ,  H02K5/24 ,  H02K7/1166 ,  H02K13/006

摘要： A permanent magnet motor has a rotor and a stator. The rotor has a shaft, a rotor core and commutator fixed to the shaft, and rotor windings wound about poles of the rotor core and electrically connected to the commutator. The stator has an axially extending round housing, a ring magnet member fixed to an inner surface of the round housing, an endcap, and at least one pair of brushes in sliding contact with the commutator. A chamber is formed by the housing and the endcap. The commutator is disposed in the chamber. A window lift device incorporating the motor is also provided.

摘要翻译： 永磁电动机具有转子和定子。 转子具有轴，转子芯和固定到轴的换向器，转子绕组缠绕在转子芯的极上并电连接到换向器。 定子具有轴向延伸的圆形壳体，固定到圆形壳体的内表面的环形磁体构件，端盖以及与换向器滑动接触的至少一对电刷。 一个室由壳体和端盖形成。 换向器设置在腔室中。 还提供了结合电动机的窗户提升装置。

公开(公告)号：US08199794B2

公开(公告)日：2012-06-12

申请号：US12319583

申请日：2009-01-09

申请人： Gerhard Bauch ,  Marc Kuhn ,  Armin Wittneben ,  Jian Zhao

发明人： Gerhard Bauch ,  Marc Kuhn ,  Armin Wittneben ,  Jian Zhao

IPC分类号： H04B3/36

CPC分类号： H04L25/20 ,  H04B7/2606 ,  H04L25/0202 ,  H04W72/00 ,  H04W88/04

摘要： An apparatus for estimating a wireless radio channel between a first terminal and a relay station, the apparatus including a receiver for receiving a signal including a superposition of previously transmitted first information from the first terminal and second information from a second terminal, the second terminal also communicating with the relay station, a storage for storing the previously transmitted first information, and a channel calculator for calculating the wireless radio channel using the received signal and the stored first information as pilot information for the received signal.

摘要翻译： 一种用于估计第一终端和中继站之间的无线无线电信道的装置，所述装置包括接收机，用于接收包括来自第一终端的先前发送的第一信息的叠加的信号和来自第二终端的第二信息，第二终端也 与中继站通信，用于存储先前发送的第一信息的存储器，以及用于使用接收信号计算无线电信道的信道计算器和存储的第一信息作为接收信号的导频信息。

公开(公告)号：US08193673B2

公开(公告)日：2012-06-05

申请号：US12837688

申请日：2010-07-16

申请人： Jian Zhao ,  Yong Li ,  Yue Li ,  Mao Xiong Jiang ,  Li Sheng Liu

发明人： Jian Zhao ,  Yong Li ,  Yue Li ,  Mao Xiong Jiang ,  Li Sheng Liu

IPC分类号： H02K23/26 ,  H02K23/32 ,  H02K23/34

CPC分类号： H02K23/26 ,  H02K3/28

摘要： A brush motor includes a stator with 2P magnetic poles and a rotor which includes a rotor core, a commutator and windings wound on the rotor core. The rotor core includes N teeth with a slot formed between adjacent teeth. The commutator includes M segments represented by Z1 . . . ZX . . . ZY . . . ZM, wherein M, N, P, Y and X are integers and M is odd and greater than N. Each winding includes a start connected to a segment ZX and an end connected to another segment ZY. Each winding includes at least one coil wound about a corresponding tooth or set of teeth. Some of the windings include a plurality of coils wound on different teeth. The total number of turns of the coils for each winding is substantially the same. A winding unit consisting of a plurality of windings is connected between each pair of adjacent segments. ZX and ZY satisfy the following equation: |Y−X|=(M±1)/P.

摘要翻译： 电刷电动机包括具有2P磁极的定子和包括转子芯，换向器和缠绕在转子芯上的绕组的转子。 转子芯包括N个齿，其中相邻齿之间形成有槽。 换向器包括由Z1表示的M段。 。 。 ZX。 。 。 ZY。 。 。 ZM，其中M，N，P，Y和X是整数，并且M是奇数并且大于N.每个绕组包括连接到段ZX的起始端和连接到另一段ZY的端。 每个绕组包括缠绕在相应的齿或一组齿上的至少一个线圈。 一些绕组包括缠绕在不同齿上的多个线圈。 每个绕组的线圈的总匝数基本相同。 由多个绕组组成的绕组单元连接在每对相邻的段之间。 ZX和ZY满足下列公式：| Y-X | =（M±1）/ P。