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    • 2. 发明授权
    • Scraping-wheel drill bit
    • 刮刀钻头
    • US09103168B2
    • 2015-08-11
    • US13740194
    • 2013-01-12
    • Ying Xin YangLian ChenMin LinZhu PeiHai Tao Ren
    • Ying Xin YangLian ChenMin LinZhu PeiHai Tao Ren
    • E21B10/16E21B10/50E21B10/52
    • E21B10/16E21B10/50E21B10/52
    • A scraping-wheel drill bit with a bit body configured at its upper extend for connection into a drillstring, comprising: a bit body (1) with at least one bit leg (3), and at least one scraping-wheel (2) set with a cutter-row (4). The scraping-wheel (2) is mounted for rotation on the corresponding bit leg (3) with a large angular deflection α which lies in the range of 20°≦|α|≦90°. The cutters on the scraping-wheel break rocks by means of successive scraping, forming a spiral-like tracks on the bottomhole, thus achieving high rock-breaking efficiency, even wear, high cooling performance, and a longer service life for the cutters, bearings and the drill bit.
    • 一种刮刀钻头,其具有在其上延伸部分上配置用于连接到钻柱中的钻头体,包括:具有至少一个钻头(3)和至少一个刮削轮(2)的钻头体(1) (4)。 刮刀轮(2)以大的角度偏转α安装在对应的位腿(3)上以旋转,该角度偏差α位于20°< 1 | | | | n1E; 90°的范围内。 刮刀上的切割机通过连续刮削破碎岩石,在井底形成螺旋状轨道,从而实现高破碎效率,均匀磨损,高冷却性能,以及刀具,轴承使用寿命更长 和钻头。
    • 4. 发明申请
    • TOMOGRAPHY SYSTEM BASED ON CERENKOV LUMINESCENCE
    • 基于CERENKOV LUMINESCENCE的TOMOGRAPHY系统
    • US20130259339A1
    • 2013-10-03
    • US13519863
    • 2010-12-23
    • Jie TianJianghong ZhongXin YangChenghu Qin
    • Jie TianJianghong ZhongXin YangChenghu Qin
    • G01T1/22G06T11/00
    • G01T1/22G06T11/003
    • A tomography system based on Cerenkov tomography, comprising: a detector of Cerenkov fluorescence for acquiring optical plane images; a structural imaging system for acquiring three-dimensional structural images;a bed device for supporting an object to be imaged; a computer for forming an optical image, a structural image and a CLT image. The invention adopts the SP3 model and the semi threshold iterator to implement the global reconstruction of the CLT, and obtains the three-dimensional tomography to image of the distribution of the radiopharmaceutical and the molecular probe in vivo within a short time. Since ordinary CCD camera is used, the cost of the imaging system has been sharply reduced for the equipment's construct and maintenance compared with PET/SPECT or γ camera. Therefore the present invention expands the options of the molecular probe, and application of the is medicine Imaging.
    • 一种基于切伦科夫断层扫描的断层摄影系统,包括:用于获取光学平面图像的切伦科夫荧光检测器; 用于获取三维结构图像的结构成像系统; 用于支撑待成像对象的床装置; 用于形成光学图像的计算机,结构图像和CLT图像。 本发明采用SP3模型和半阈值迭代器来实现CLT的全局重建,并在短时间内获得放射性药物和分子探针分布的三维断层摄影。 由于使用普通的CCD相机,与PET / SPECT或γ相机相比,成像系统的成本大大降低了设备的构造和维护成本。 因此本发明扩大了分子探针的选择,并应用于医学影像学。
    • 5. 发明授权
    • Portable electronic device capable of accepting lanyard strap
    • 便携式电子设备能够接受挂绳
    • US08437121B2
    • 2013-05-07
    • US13166725
    • 2011-06-22
    • Xin YangWei Wu
    • Xin YangWei Wu
    • G06F1/16
    • H04M1/05
    • A portable electronic device includes a shell, an actuation member, a latching member, and a transmission member. The shell defines a first hole and a second hole which are linearly arranged with the first hole. The actuation member is received in the first hole and can be operated to move in the first hole. The latching member is partially received in the second hole and can move between a first position in which the latching member is spaced from a boundary of the second hole to allow a lanyard strap to be sleeved on the latching member and a second position in which the latching member contacts the boundary of the second hole to lock the lanyard strap to the shell. The transmission member is driven by the actuation member to move the latching member between the first position and the second position.
    • 便携式电子设备包括外壳,致动构件,闩锁构件和传动构件。 壳体限定了与第一孔线性排列的第一孔和第二孔。 致动构件被容纳在第一孔中并且可以被操作以在第一孔中移动。 闩锁构件部分地容纳在第二孔中并且可以在第一位置和第二位置之间移动,在第一位置中,闩锁构件与第二孔的边界隔开,以使系带能够套在锁定构件上,第二位置 闩锁构件接触第二孔的边界以将系索带锁定到外壳。 传动构件由致动构件驱动,以使闩锁构件在第一位置和第二位置之间移动。
    • 6. 发明授权
    • Earphone with adjustable plug
    • 带可调节插头的耳机
    • US08358800B2
    • 2013-01-22
    • US12699826
    • 2010-02-03
    • Wei WuXin Yang
    • Wei WuXin Yang
    • H04R25/00
    • H01R24/58H01R27/00H01R2103/00
    • An earphone comprises two earbuds, a plug assembly, and a wire connected to the earbuds and the plug assembly. The plug assembly comprises a first insulation shell, a second insulation shell, an adjusting wheel located between the first insulation shell and the second insulation shell, a plug fixed in the inside of the first insulation shell, two stopping blocks fixed to one side of the first insulation shell away from the wire, and a resetting element received in the second insulation shell. The plug comprises a plug core and a sleeve set on the outside of the plug core.
    • 耳机包括两个耳塞,插头组件和连接到耳塞和插头组件的电线。 插头组件包括第一绝缘壳体,第二绝缘壳体,位于第一绝缘壳体和第二绝缘壳体之间的调节轮,固定在第一绝缘壳体内部的插头,固定到第一绝缘壳体的一侧的两个止动块 远离电线的第一绝缘外壳和容纳在第二绝缘外壳中的复位元件。 插头包括插头芯和设置在插头芯的外侧的套筒。
    • 7. 发明授权
    • Drive mounting assembly and computer chassis using the same
    • 驱动器安装组件和使用其的计算机机箱
    • US08320117B2
    • 2012-11-27
    • US12912752
    • 2010-10-27
    • Wei WuXin Yang
    • Wei WuXin Yang
    • H05K5/00H05K7/00
    • G06F1/187
    • A drive mounting assembly applied in a computer chassis includes a main body, a protecting member, and a switch. The main body is configured to mount a drive. The protecting member includes a protecting plate exposed to the computer chassis to protect the drive from contamination. The switch is mounted on the main body and configured to generate signals to inform the drive to drive a tray of the drive out of and into the assembly. While driving the tray to extend from the assembly, the protecting plate is driven from a closed position to an open position to let the tray to extend from the assembly. When the tray is driven to retract into the assembly, the protecting plate is driven to the closed position to shield the drive. A related computer chassis is also provided.
    • 应用在计算机机架中的驱动器安装组件包括主体,保护构件和开关。 主体配置为安装驱动器。 保护构件包括暴露于计算机机箱的保护板,以保护驱动器免受污染。 开关安装在主体上并被配置成产生信号以通知驱动器驱动驱动器的托盘进出组件。 当驱动托盘从组件延伸时,保护板从关闭位置被驱动到打开位置,以使托盘从组件延伸。 当托盘被驱动以缩回到组件中时,保护板被驱动到关闭位置以屏蔽驱动器。 还提供了相关的计算机机箱。
    • 10. 发明授权
    • Push button switch with locking mechanism
    • 按钮开关带锁定机构
    • US08253053B2
    • 2012-08-28
    • US12824468
    • 2010-06-28
    • Xin YangWei Wu
    • Xin YangWei Wu
    • H01H15/10
    • G05G1/00Y10T74/20396
    • A push button switch includes a base, a locking member received in the base, a push button switch penetrating the base to engage with the locking member, and a lock body. The base defines a receiving chamber and includes first magnetic members. The push button switch defines a hole. The lock body includes second magnetic members, and penetrates the hole and the receiving chamber to engage with the base by the first magnetic members attracting the second magnetic member. The push button is limited to slide by the lock body and is slideable along the base when the lock body is driven to rotate relative to the push button by an external force.
    • 按钮开关包括基座,容纳在基座中的锁定构件,穿过基座以与锁定构件接合的按钮开关和锁体。 基座限定接收室并且包括第一磁性构件。 按钮开关定义一个孔。 锁体包括第二磁性构件,并且穿过孔和接收室,以通过吸引第二磁性构件的第一磁性构件与基座接合。 按钮被限制为被锁体滑动,并且当锁体被驱动以通过外力相对于按钮旋转时可沿着底座滑动。