公开(公告)号：US09380984B2

公开(公告)日：2016-07-05

申请号：US13322696

申请日：2009-12-30

申请人： Liang Li ,  Zhiqiang Chen ,  Li Zhang ,  Kejun Kang ,  Yuanjing Li ,  Yinong Liu ,  Yuxiang Xing ,  Ziran Zhao

发明人： Liang Li ,  Zhiqiang Chen ,  Li Zhang ,  Kejun Kang ,  Yuanjing Li ,  Yinong Liu ,  Yuxiang Xing ,  Ziran Zhao

IPC分类号： G06T11/00 ,  A61B6/03 ,  A61B6/06 ,  A61B6/00

CPC分类号： A61B6/032 ,  A61B6/06 ,  A61B6/4452 ,  A61B6/469 ,  G06T11/006 ,  G06T2211/416 ,  G06T2211/421 ,  G06T2211/424

摘要： The present invention discloses a method for performing CT imaging on a region of interest of an object under examination, comprising: acquiring the CT projection data of the region of interest; acquiring the CT projection data of region B; selecting a group of PI line segments covering the region of interest, and calculating the reconstruction image value for each PI line segment in the group; and combining the reconstruction image values in all the PI line segments to obtain the image of the region of interest. The present invention further discloses a CT imaging device using this method and a data processor therein. Since the 2D/3D slice image of the region of interest can be exactly reconstructed and obtained as long as the X-ray beam covers the region of interest and the region B, it is possible to use a small-sized detector to perform CT imaging on the region of interest at any position of a large-sized object, which reduces to a great extent the radiation dose of the X-ray during the CT scanning.

摘要翻译： 本发明公开了一种对被检查物体的感兴趣区域进行CT成像的方法，包括：获取感兴趣区域的CT投影数据; 获取区域B的CT投影数据; 选择覆盖感兴趣区域的一组PI线段，并计算组中每个PI线段的重建图像值; 并且将所有PI线段中的重建图像值组合以获得感兴趣区域的图像。 本发明还公开了一种使用该方法的CT成像装置及其中的数据处理器。 由于只要X射线束覆盖感兴趣区域和区域B，就可以精确地重构和获得感兴趣区域的2D / 3D切片图像，因此可以使用小尺寸检测器来执行CT成像 在大尺寸物体的任何位置处的感兴趣区域，其在CT扫描期间在很大程度上降低X射线的辐射剂量。

公开(公告)号：US08954013B2

公开(公告)日：2015-02-10

申请号：US13483163

申请日：2012-05-30

申请人： Yinong Liu

发明人： Yinong Liu

IPC分类号： H04B17/00 ,  H04M19/04 ,  G06F13/40

CPC分类号： H04M19/04 ,  G06F13/4086

摘要： The embodiments of the present invention provide a driving strength control apparatus and method and terminal equipment. The control apparatus comprises: a signal receiving unit to receive a test signal transmitted by a peripheral device; a signal sampling unit to sample the test signal received by the signal receiving unit to obtain a plurality of rising edges and falling edges of the test signal; an interval measuring unit to measure the time interval between a rising edge and a falling edge, or between a rising edge and another rising edge, or between a falling edge and another falling edge; and a controlling unit to adjust the driving strength imposed on the peripheral device according to the time interval. With the embodiments of the present invention, the driving strengths imposed on the peripheral device may be made identical, preventing signal deviation and improving the quality of compatibility.

摘要翻译： 本发明的实施例提供了一种驱动强度控制装置和方法以及终端设备。 控制装置包括：信号接收单元，用于接收由外围设备发送的测试信号; 信号采样单元，对由信号接收单元接收的测试信号进行采样以获得测试信号的多个上升沿和下降沿; 间隔测量单元，用于测量上升沿和下降沿之间或上升沿与另一个上升沿之间或下降沿与另一个下降沿之间的时间间隔; 以及控制单元，用于根据时间间隔调整施加在外围设备上的驱动强度。 利用本发明的实施例，施加在外围设备上的驱动强度可以相同，防止信号偏差并提高兼容性的质量。

公开(公告)号：US20140061490A1

公开(公告)日：2014-03-06

申请号：US14112692

申请日：2012-04-13

申请人： Ziran Zhao ,  Yongqiang Wang ,  Zhiqiang Chen ,  Qingjun Zhang ,  Yuanjing Li ,  Yinong Liu ,  Shaoji Mao ,  Nan Yao ,  Shuqiang Dong

发明人： Ziran Zhao ,  Yongqiang Wang ,  Zhiqiang Chen ,  Qingjun Zhang ,  Yuanjing Li ,  Yinong Liu ,  Shaoji Mao ,  Nan Yao ,  Shuqiang Dong

IPC分类号： G01T3/00

CPC分类号： G01T3/00 ,  G01T3/008 ,  Y10T29/49117

摘要： A boron-coated neutron detector, comprising a cathode tube with a plurality of passages formed therein along its longitudinal direction, the inner wall of each passage being coated with boron material; an electrode wire serving as an anode and arranged longitudinally in each of the passages, the electrode wire adapted to be applied with high voltage; and an insulating end plate to which each end of the cathode tube is fixed, the electrode wire being fixed to the cathode tube via the insulating end plate. Preferably, the cathode tube is formed by jointing a plurality of boron-coated substrates. The boron-coated neutron detector increases the detection efficiency of the neutron detector, which may reach or even exceed the detection efficiency of the 3He neutron detector of the same size, and the cost thereof is much cheaper than the 3He neutron detector.

摘要翻译： 一种硼涂覆的中子探测器，包括阴极管，其阴极管沿着其纵向方向形成在其中，多个通道在其中形成，每个通道的内壁涂覆有硼材料; 用作阳极的电极线，并且纵向地布置在每个通道中，电极线适于施加高电压; 以及绝缘端板，阴极管的每一端固定在该绝缘端板上，电极线通过绝缘端板固定在阴极管上。 优选地，阴极管通过连接多个硼涂覆的基底而形成。 硼覆盖的中子检测器提高了中子检测器的检测效率，这可能达到或甚至超过相同尺寸的3He中子检测器的检测效率，并且其成本比3He中子检测器便宜得多。

公开(公告)号：US08590406B2

公开(公告)日：2013-11-26

申请号：US13126047

申请日：2010-12-28

申请人： Zhiqiang Chen ,  Yuanjing Li ,  Ziran Zhao ,  Yinong Liu ,  Wanlong Wu ,  Xilei Luo ,  Zhimin Zheng ,  Dong Lin ,  Zongjun Shen ,  Shuo Cao

发明人： Zhiqiang Chen ,  Yuanjing Li ,  Ziran Zhao ,  Yinong Liu ,  Wanlong Wu ,  Xilei Luo ,  Zhimin Zheng ,  Dong Lin ,  Zongjun Shen ,  Shuo Cao

IPC分类号： G01N23/00

CPC分类号： G01K11/006 ,  G01N22/00

摘要： Disclosed is a millimeter-wave receiving device. The device includes at least one radiometer; and a positioning assembly for holding the radiometer, wherein the positioning assembly comprises: a first positioning member having a first surface; a second positioning member having a second surface, the first surface of the first positioning member and the second surface of the second positioning member holding the radiometer in opposite to each other. With the configuration according to the present invention, the at least one radiometer in the millimeter-wave receiving device can be located in all of freedoms on basis of various design requirements of the radiation path to ensure that the radiometer can be arranged in desired receiving positions.

摘要翻译： 公开了一种毫米波接收装置。 该装置包括至少一个辐射计; 以及用于保持所述辐射计的定位组件，其中所述定位组件包括：具有第一表面的第一定位构件; 具有第二表面的第二定位构件，第一定位构件的第一表面和保持辐射计的第二定位构件的第二表面彼此相对。 利用根据本发明的配置，毫米波接收装置中的至少一个辐射计可以基于辐射路径的各种设计要求而位于所有自由度中，以确保辐射计可以被布置在期望的接收位置 。

公开(公告)号：US20130127724A1

公开(公告)日：2013-05-23

申请号：US13615685

申请日：2012-09-14

申请人： Yinong LIU

发明人： Yinong LIU

IPC分类号： G06F3/044 ,  G06F3/02

CPC分类号： G06F1/1677 ,  G06F1/1616 ,  H04M1/0216 ,  H04M1/0243 ,  H04M1/0245

摘要： The embodiments of the present invention provide a folding electronic apparatus and a method for detecting open and closed modes thereof. The folding electronic apparatus includes a body and a cover, with a keyboard being disposed on the body and a capacitive touch screen being disposed on the cover. A plurality of metal detection points is disposed on the body. A sensor connected to the capacitive touch screen senses change of a capacitance value resulting from capacitive effect between the plurality of metal detection points and the capacitive touch screen, and determines open and closed modes of the folding electronic apparatus. The embodiments of the present invention detect open and closed modes of a folding electronic apparatus using a sensor connected to a capacitive touch screen by predefining a plurality of metal detection points on a keyboard or physical structure of the folding electronic apparatus.

摘要翻译： 本发明的实施例提供一种折叠电子装置及其开启和关闭模式的检测方法。 折叠电子设备包括主体和盖，其中键盘设置在主体上，电容式触摸屏设置在盖上。 多个金属检测点设置在主体上。 连接到电容式触摸屏的传感器感测由多个金属检测点和电容式触摸屏之间的电容效应引起的电容值的变化，并且确定折叠电子设备的打开和关闭模式。 本发明的实施例通过预先定义键盘上的多个金属检测点或折叠电子设备的物理结构来检测连接到电容式触摸屏的传感器来检测折叠电子设备的打开和关闭模式。

公开(公告)号：US08396189B2

公开(公告)日：2013-03-12

申请号：US12665296

申请日：2008-06-19

申请人： Kejun Kang ,  Haifeng Hu ,  Yigang Yang ,  Zhiqiang Chen ,  Qitian Miao ,  Jianping Cheng ,  Yuanjing Li ,  Yinong Liu ,  Hua Peng ,  Tiezhu Li ,  Ziran Zhao ,  Yaohong Liu ,  Wanlong Wu

发明人： Kejun Kang ,  Haifeng Hu ,  Yigang Yang ,  Zhiqiang Chen ,  Qitian Miao ,  Jianping Cheng ,  Yuanjing Li ,  Yinong Liu ,  Hua Peng ,  Tiezhu Li ,  Ziran Zhao ,  Yaohong Liu ,  Wanlong Wu

IPC分类号： G01N23/04

CPC分类号： G21B1/19 ,  C09D5/1606 ,  G21G4/02 ,  H05H6/00

摘要： A photoneutron-x ray source includes a photoneutron conversion target, which outputs both photoneutrons and x-rays simultaneously. The photoneutron-x ray source includes an x-ray generator for generating an x-ray main beam that is applied to the photoneutron conversion target. The photoneutron conversion target generates photoneutrons upon the application of the x-ray main beam to the photoneutron conversion target. The photoneutron conversion target has a body that defines a passageway extending through the body and that is structured such that a first x-ray beam of the x-ray main beam can pass through the passageway without any reaction with the body, while a second x-ray beam of the x-ray main beam can enter the body and react with the body to emit the photoneutrons.

摘要翻译： 光子中子X射线源包括光中子转换靶，其同时输出光子酮和X射线。 光子中子X射线源包括用于产生施加到光子中子转换靶的X射线主光束的x射线发生器。 当将x射线主光束施加到光子中子转换靶时，光子中子转换靶产生光子酮。 光子中子转换靶具有限定通过本体延伸的通道的主体，其被构造成使得x射线主光束的第一x射线束可以通过通道而与身体无任何反应，而第二x X射线主光束的射线束可以进入身体并与身体反应以发射光子酮。

公开(公告)号：US20120231730A1

公开(公告)日：2012-09-13

申请号：US13409664

申请日：2012-03-01

申请人： Yinong LIU

发明人： Yinong LIU

IPC分类号： H04W88/02 ,  H04W48/00 ,  G06F12/00

CPC分类号： G06F21/86 ,  H01Q1/243 ,  H04M1/0262 ,  H04M2250/14

摘要： A mobile terminal and method to write protect a memory card in the mobile terminal. The mobile terminal comprises a body, a battery and a battery cover. The battery cover has a short-circuit connecting member. A memory card socket accommodates a pluggable memory card. A writing control unit has input and output ports, and when the battery cover is jointed with the body, the input and output ports contact the short-circuit connecting member to form a short-circuit connection therebetween; the writing control unit detects whether the battery cover is removed by outputting a test signal from the output port and detecting for the test signal at the input port; if the battery cover is removed, the test signal is not detected at the input port and data is prohibited from being written into the memory card.

摘要翻译： 一种用于写入移动终端中的存储卡的移动终端和方法。 移动终端包括主体，电池和电池盖。 电池盖具有短路连接构件。 存储卡插槽容纳可插拔的存储卡。 写入控制单元具有输入和输出端口，并且当电池盖与主体接合时，输入和输出端口接触短路连接构件以在它们之间形成短路连接; 写入控制单元通过从输出端口输出测试信号并检测输入端口处的测试信号来检测电池盖是否被去除; 如果电池盖被取下，则在输入端口处未检测到测试信号，并禁止数据写入存储卡。

公开(公告)号：US20120227486A1

公开(公告)日：2012-09-13

申请号：US13396856

申请日：2012-02-15

申请人： Yinong LIU

发明人： Yinong LIU

IPC分类号： G01P15/00

CPC分类号： G06F3/0346 ,  H04M1/72569 ,  H04M2250/12

摘要： Apparatus and method use a vibrator and an accelerometer of electronic apparatus for detecting the use environment of the electronic apparatus, and according to the use environment a method and electronic apparatus are provided for optimizing the performance of the electronic apparatus according to the use environment of the electronic apparatus. The method for detecting use environment comprises: determining the basic parameters of the electronic apparatus; searching for the acceleration thresholds of the electronic apparatus according to the determined basic parameters of the electronic apparatus; and determining the use environment according to the detected acceleration of the electronic apparatus and the found acceleration thresholds of the electronic apparatus. The use environment of the electronic apparatus may be detected by the vibrator and accelerometer of the electronic apparatus, thereby optimizing the performance of the electronic apparatus according to the use environment.

摘要翻译： 装置和方法使用电子装置的振动器和加速度计来检测电子设备的使用环境，并且根据使用环境，提供一种方法和电子设备，用于根据使用环境优化电子设备的性能 电子仪器 用于检测使用环境的方法包括：确定电子设备的基本参数; 根据确定的电子设备的基本参数来搜索电子设备的加速度阈值; 以及根据检测到的电子设备的加速度和所找到的电子设备的加速度阈值确定使用环境。 可以通过电子设备的振动器和加速度计检测电子设备的使用环境，从而根据使用环境优化电子设备的性能。

公开(公告)号：US20120168616A1

公开(公告)日：2012-07-05

申请号：US13142500

申请日：2011-04-27

申请人： Qingjun Zhang ,  Zhiqiang Chen ,  Shiping Cao ,  Yuanjing Li ,  Ziran Zhao ,  Yinong Liu ,  Yan Zheng ,  Shaoji Mao ,  Xiang Zou ,  Jianping Chang

发明人： Qingjun Zhang ,  Zhiqiang Chen ,  Shiping Cao ,  Yuanjing Li ,  Ziran Zhao ,  Yinong Liu ,  Yan Zheng ,  Shaoji Mao ,  Xiang Zou ,  Jianping Chang

IPC分类号： H01J49/34

CPC分类号： G01N27/622

摘要： The present invention discloses a sample feeding device for an ion mobility spectrometer, which is adapted to guide a sample to be detected into an inlet of a drift tube of the ion mobility spectrometer. The sample feeding device comprises a solid sample feeding component; a sample inlet component; a attachment component, wherein the solid sample feeding component has an internal cavity defined therein, one end of the solid sample feeding component is communicated with the sample inlet component through the internal cavity, while the other end is communicated with the inlet of the ion drift tube through the attachment component; and a gaseous sample feeding component, comprising a body and an external attachment component, the body has a gas channel therein, and the external attachment component includes an inlet hole which is communicated with the gas channel, wherein when the external attachment component is fitted with the sample inlet component, the body is inserted into the internal cavity, so that a channel of the solid sample feeding component is closed, and only the gas channel of the gaseous sample feeding component is communicated with the inlet of the drift tube of the ion mobility spectrometer.

摘要翻译： 本发明公开了一种用于离子迁移谱仪的样品供给装置，其适于将待检测样品引导到离子迁移谱仪的漂移管的入口中。 样品供给装置包括固体样品供给部件; 样品入口组件; 附着部件，其中固体样品进料部件具有限定在其中的内部空腔，固体样品供给部件的一端通过内部空腔与样品入口部件连通，而另一端与离子漂移入口连通 管穿过附件; 以及气体样品供给部件，其包括主体和外部附接部件，所述主体在其中具有气体通道，并且所述外部附接部件包括与所述气体通道连通的入口孔，其中当所述外部附接部件装配有 样品入口部件，主体插入到内腔中，使得固体样品供给部件的通道关闭，并且仅气态样品供给部件的气体通道与离子的漂移管的入口连通 移动光谱仪。

公开(公告)号：US20120154182A1

公开(公告)日：2012-06-21

申请号：US13313048

申请日：2011-12-07

申请人： Yinong LIU ,  XueQiang LI

发明人： Yinong LIU ,  XueQiang LI

IPC分类号： H03M11/00

CPC分类号： H03K17/962 ,  H01H2239/006 ,  H03K2217/960755 ,  H03K2217/960775

摘要： A key for electronic apparatus, e.g., a mobile phone, and electronic apparatus including such keys, the key combines touch detection function with mechanical key pressing function. The key includes a dome, contact points member, e.g., a gold key finger, on a circuit board of the electronic apparatus and below the dome; a plurality of SMT pads on the circuit board about the contact points member, the dome connected to at least two of the SMT pads, and the contact points member connected to one of the SMT pads, and wherein the dome is connected to a capacitive touch detection scan circuit and the capacitive touch detection scan circuit is configured to detect a capacitance change caused by a finger's touch on the key, so as to form a signal indicating touch position and/or movement of the finger by combining a position of the key.

摘要翻译： 电子设备的键，例如移动电话和包括这种键的电子设备，该键将触摸检测功能与机械按键功能相结合。 钥匙包括在电子设备的电路板上的圆顶，接触点构件，例如金钥匙指，并在圆顶下方; 所述电路板上的多个SMT焊盘围绕所述接触点部件，所述穹顶连接至所述SMT焊盘中的至少两个，所述接触点部件连接到所述SMT焊盘之一，并且其中所述穹顶连接到电容触摸 检测扫描电路和电容式触摸检测扫描电路被配置为检测由手指在键上的触摸引起的电容变化，以便通过组合键的位置来形成指示手指的触摸位置和/或移动的信号。