ASPIRATING SMOKE SENSING DEVICE, METHOD, AND APPARATUS FOR FIRE DETECTION

    公开(公告)号:US20220366770A1

    公开(公告)日:2022-11-17

    申请号:US17870590

    申请日:2022-07-21

    Applicant: Yongqiang WANG

    Inventor: Yongqiang WANG

    Abstract: An aspirating smoke sensing device, method, and apparatus for fire detection are provided, and the device is provided with a charger (2), a charge collector (3), a controller (4), an air intake structure (1), and a negative pressure source for air path detection (9). The air intake structure (1) is communicated with an input port of the charger (2), an output port of the charger (2) is communicated with the charge collector (3), an output port of the charge collector (3) is communicated with the negative pressure source for air path detection (9), and the controller (4) is electrically connected to the charge collector (3).

    Boron coated neutron detector and method for manufacturing the same
    3.
    发明授权
    Boron coated neutron detector and method for manufacturing the same 有权
    硼涂层中子探测器及其制造方法

    公开(公告)号:US09470804B2

    公开(公告)日:2016-10-18

    申请号:US14112692

    申请日:2012-04-13

    CPC classification number: G01T3/00 G01T3/008 Y10T29/49117

    Abstract: 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.

    Abstract translation: 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。

    Aligning Apparatus and Method for Glass Substrate
    7.
    发明申请
    Aligning Apparatus and Method for Glass Substrate 有权
    玻璃基板对准装置和方法

    公开(公告)号:US20140131168A1

    公开(公告)日:2014-05-15

    申请号:US13703692

    申请日:2012-11-15

    Abstract: The present invention provides an aligning apparatus for glass substrate to properly align the glass substrate during transfer along a conveyor. The aligning apparatus includes a plurality of rollers, at least a pair of directional beams, at least a pair of positioning devices, a piston, and a detecting device. The detecting device is used to detect whether there is an offset of the glass substrate during the transportation, and the piston will be triggered once an offset is found and determined. The piston will move the positioning device such that a portion of the positioning device which extends to the roller will push the offset glass substrate so as to bring the glass substrate back to the correct position. The present invention also discloses a method to conduct the alignment of the glass substrate. By the disclosure of the present invention, the glass substrate transferred on the rollers can be automatically adjusted and aligned once an offset is found.

    Abstract translation: 本发明提供了一种用于玻璃基板的定位装置,用于在沿输送机传送期间使玻璃基板正确对准。 定位装置包括多个辊,至少一对定向梁,至少一对定位装置,活塞和检测装置。 检测装置用于检测运输过程中是否存在玻璃基板的偏移,一旦找到并确定了偏移,就会触发活塞。 活塞将移动定位装置,使得延伸到辊的定位装置的一部分将推动偏移玻璃基板,以使玻璃基板返回到正确的位置。 本发明还公开了一种进行玻璃基板对准的方法。 通过本发明,传送到辊上的玻璃基板一旦发现偏移就可以被自动调节和对准。

    GLASS SUBSTRATE INSPECTION DEVICE AND INSPECTION METHOD THEREOF
    8.
    发明申请
    GLASS SUBSTRATE INSPECTION DEVICE AND INSPECTION METHOD THEREOF 审中-公开
    玻璃基板检查装置及其检查方法

    公开(公告)号:US20130250288A1

    公开(公告)日:2013-09-26

    申请号:US13510378

    申请日:2012-04-05

    CPC classification number: G01N21/958

    Abstract: The present invention provides a glass substrate inspection device and an inspection method that are applicable to inspect if breaking exists in a glass substrate deposited in a cartridge. The inspection device includes at least one detector assembly and at least one processing unit. The detector assembly includes a light-transmitting element located at one side of the glass substrate and two light-receiving elements respectively located at two sides of the glass substrate. The processing unit determines if difference of brightness detected by the two light-receiving elements is within a predetermined range, whereby breaking is determined existing in the glass substrate when the difference of brightness is not within the predetermined range. With this arrangement, the present invention can reduce or prevent a broken glass substrate from entering a display panel manufacture line.

    Abstract translation: 本发明提供了玻璃基板检查装置和检查方法,该玻璃基板检查装置和检查方法适用于检查沉积在墨盒中的玻璃基板中是否存在断裂。 检查装置包括至少一个检测器组件和至少一个处理单元。 检测器组件包括位于玻璃基板一侧的透光元件和分别位于玻璃基板两侧的两个光接收元件。 处理单元确定由两个光接收元件检测到的亮度差是否在预定范围内,当亮度差不在预定范围内时,确定存在于玻璃基板中的断裂。 通过这种布置,本发明可以减少或防止玻璃基板破碎进入显示面板制造线。

    COMPACT HANDWRITING RECOGNITION
    9.
    发明申请
    COMPACT HANDWRITING RECOGNITION 有权
    紧凑的手写识别

    公开(公告)号:US20110262033A1

    公开(公告)日:2011-10-27

    申请号:US12765247

    申请日:2010-04-22

    CPC classification number: G06K9/6221 G06K9/00422 G06K9/6272 G06K2209/011

    Abstract: One or more techniques and/or systems are disclosed for constructing a compact handwriting character classifier. A precision constrained Gaussian model (PCGM) based handwriting classifier is trained by estimating parameters for the PCGM under minimum classification error (MCE) criterion, such as by using a computer-based processor. The estimated parameters of the trained PCGM classifier are compressed using split vector quantization (VQ) (e.g., and in some embodiments, scalar quantization) to compact the handwriting recognizer in computer-based memory.

    Abstract translation: 公开了一种或多种技术和/或系统来构造紧凑的手写字符分类器。 基于精确约束高斯模型(PCGM)的手写分类器通过使用基于计算机的处理器来估计PCGM在最小分类误差(MCE)标准下的参数来进行训练。 使用分割矢量量化(VQ)(例如,在一些实施例中,标量量化)来压缩训练的PCGM分类器的估计参数,以压缩基于计算机的存储器中的手写识别器。

    Multi-array detector module structure for radiation imaging
    10.
    发明申请
    Multi-array detector module structure for radiation imaging 有权
    用于辐射成像的多阵列检测器模块结构

    公开(公告)号:US20070172027A1

    公开(公告)日:2007-07-26

    申请号:US11641592

    申请日:2006-12-19

    CPC classification number: G01V5/0016

    Abstract: Disclosed is a multi-array detector module structure pertaining to the technical field of radiation detecting. The multi-array detector module structure comprises a casing, a bottom plate to which a bottom end of the casing is fixedly connected, and a multi-array detector composed of a plurality of detectors, wherein a mounting frame is disposed on the bottom plate, and the mounting frame includes an upper plate and a lower plate. The multi-array detector comprises two rows of peripheral detector arrays fixed to the upper plate and the lower plate of the mounting frame, respectively, and at least one row of middle detector array disposed between the two rows of peripheral detector arrays and fixed to the same. Heavy metal sheets are provided between respective detector arrays in respective rows of detector arrays, for reducing cross talk. Furthermore, heavy metal plates are provided between the two rows of peripheral detector arrays and the upper plate and the lower plate of the mounting frame, respectively, for reducing diffusion. Compared with the prior art, the present invention can achieve remarkable economic benefit by slightly improving the structure with low investment. The present invention further has advantages of a simple structure and convenience in installation and maintenance.

    Abstract translation: 公开了一种涉及辐射检测技术领域的多阵列检测器模块结构。 多阵列检测器模块结构包括壳体,壳体的底端固定地连接到底板和由多个检测器组成的多阵列检测器,其中安装框架设置在底板上, 并且安装框架包括上板和下板。 多阵列检测器包括分别固定到安装框架的上板和下板的两排外围检测器阵列,以及设置在两排外围检测器阵列之间的至少一排中间检测器阵列,并固定到 相同。 在检测器阵列的相应行中的相应检测器阵列之间设置重金属片,以减少串扰。 此外,分别在两排周边检测器阵列和安装框架的上板和下板之间设置重金属板,以减少扩散。 与现有技术相比,本发明可以通过稍微改善投资低的结构实现显着的经济效益。 本发明还具有结构简单,安装维护方便的优点。

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