Non-dispersive infrared analyzer
    1.
    发明授权
    Non-dispersive infrared analyzer 失效
    非分散红外分析仪

    公开(公告)号:US4514635A

    公开(公告)日:1985-04-30

    申请号:US437885

    申请日:1982-10-29

    IPC分类号: G01N21/61 G01N21/37 G01J1/00

    CPC分类号: G01N21/37

    摘要: A non-dispersive infrared analyzer for determining the concentration of two components of a sample fluid. A zero fluid and a sample fluid are alternately supplied to two cells. Two pneumatic detectors are respectively optically arranged in series with two light sources such that the two cells are respectively sandwiched between the two light sources and the two detectors. At least one filter whose passband corresponds to the absorbtion bands of one of the two components of the sample fluid is located directly adjacent to and optically in series with at least one of the two cells.

    摘要翻译: 一种用于测定样品流体的两种组分的浓度的非分散红外分析仪。 零流体和样品流体交替地供应到两个单元。 两个气动检测器分别与两个光源串联光学布置,使得两个单元分别夹在两个光源和两个检测器之间。 至少一个滤波器,其通带对应于样品流体的两个组分之一的吸收带,直接与两个单元中的至少一个直接相邻并且与其光学地串联。

    Gas analyzer
    2.
    发明授权
    Gas analyzer 失效
    气体分析仪

    公开(公告)号:US4256964A

    公开(公告)日:1981-03-17

    申请号:US972485

    申请日:1978-12-22

    CPC分类号: G01N21/37

    摘要: A gas analyzer includes a first conduit for the supply of gas to be tested, a second conduit for the supply of a standard gas, first and second cells, a light source for directing light rays through the first and second cells, and a detector for receiving the light rays after passing through the cells. There is provided a gas flow change-over device connected to the first and second conduits for alternating at fixed intervals between a first gas supply arrangement wherein fixed amounts of gas to be tested and the standard gas are simultaneously supplied to the first and second cells, respectively, and a second gas supply arrangement wherein the fixed amounts of the gas to be tested and the standard gas are simultaneously supplied to the second and first cells, respectively.

    摘要翻译: 气体分析仪包括用于供应待测试气体的第一导管,用于供应标准气体的第二导管,第一和第二单元,用于引导光线穿过第一和第二单元的光源,以及用于 在通过细胞后接收光线。 提供了连接到第一和第二导管的气流切换装置,用于在第一气体供应装置之间以固定的间隔进行交替,其中待测试的固定量的气体和标准气体同时供应到第一和第二电池, 以及第二气体供给装置,其中待测试气体和标准气体的固定量分别同时供给到第二和第一单元。

    Spectrographic apparatus with chopper means located in the sample cell
    3.
    发明授权
    Spectrographic apparatus with chopper means located in the sample cell 失效
    具有斩波装置的光谱仪器位于样品池中

    公开(公告)号:US4193695A

    公开(公告)日:1980-03-18

    申请号:US872586

    申请日:1978-01-26

    CPC分类号: G01J3/02 G01J3/0232

    摘要: An optical system for a spectroscopic analyzer. The system has a light source, a detector and a sample cell connected in a line, and in the sample cell or between the sample cell and one of the other elements is a light chopper device. The light chopper has a rotating element in the form of a disc-shaped member or members which periodically block light from the light source and pass light during the times it is not blocked. The rotating element is driven by a motor on the outside of the structure.

    摘要翻译: 用于光谱分析仪的光学系统。 该系统具有连接在一行中的光源,检测器和样品池,并且在样品池中或样品池与其它元件中的一个元件之间是光斩波器件。 光斩波器具有圆盘状构件形式的旋转元件,其周期性地阻挡来自光源的光并且在其未被阻挡的时间内通过光。 旋转元件由结构外侧的电动机驱动。

    Methane hydrate dissociation accelerating and methane gas deriving system
    4.
    发明授权
    Methane hydrate dissociation accelerating and methane gas deriving system 有权
    甲烷水合物解离加速和甲烷气体导出系统

    公开(公告)号:US08474519B2

    公开(公告)日:2013-07-02

    申请号:US12452572

    申请日:2008-07-14

    IPC分类号: E21B36/00

    摘要: Warm water is pumped up by a pump from an underground aquifer present 1000 to 1500 m below the seabed, geothermal energy is caused to flow through a permeable layer below a methane hydrate layer, a dissociation boundary surface of an un-dissociated area of the methane hydrate layer is dissociated to generate methane gas, the methane gas is led into a production well from peripheral areas and through a gas inlet screen and caused to rise so that the methane gas is collected on the sea.

    摘要翻译: 温暖的水被泵从地下含水层抽出1000到1500米以下的地下水层,使地热能流过甲烷水合物层以下的可渗透层,甲烷未解离区域的解离界面 水合物层解离以产生甲烷气体,甲烷气体从周边区域通过气体入口筛网进入生产井,并使其升高,使得甲烷气体在海上收集。

    METHANE HYDRATE DISSOCIATION ACCELERATING AND METHANE GAS DERIVING SYSTEM
    5.
    发明申请
    METHANE HYDRATE DISSOCIATION ACCELERATING AND METHANE GAS DERIVING SYSTEM 有权
    甲烷水解物加速和甲烷气体衍生系统

    公开(公告)号:US20100132933A1

    公开(公告)日:2010-06-03

    申请号:US12452572

    申请日:2008-07-14

    IPC分类号: E21B43/00

    摘要: It is an object of the present invention to provide a deriving technique with economy and technical difficulty improved without depending on fuel consumption for a heat source when methane gas is derived from a methane hydrate layer. Warm water is pumped up by a pump from an underground aquifer present 1000 to 1500 m below the seabed, geothermal energy is caused to flow through a permeable layer below a methane hydrate layer, a dissociation boundary surface of an un-dissociated area of the methane hydrate layer is dissociated to generate methane gas, the methane gas is led into a production well from peripheral areas and through a gas inlet screen and caused to rise so that the methane gas is collected on the sea.

    摘要翻译: 本发明的一个目的是提供一种经济和技术难度提高的导出技术,而不依赖于当来自甲烷水合物层的甲烷气体时热源的燃料消耗。 温暖的水被泵从地下含水层抽出1000到1500米以下的地下水层,使地热能流过甲烷水合物层以下的可渗透层,甲烷未解离区域的解离界面 水合物层解离以产生甲烷气体,甲烷气体从周边区域通过气体入口筛网进入生产井,并使其升高,使得甲烷气体在海上收集。

    Apparatus for analyzing the carbon content of metals
    7.
    发明授权
    Apparatus for analyzing the carbon content of metals 失效
    用于分析金属碳含量的装置

    公开(公告)号:US4332770A

    公开(公告)日:1982-06-01

    申请号:US199217

    申请日:1980-10-21

    摘要: An apparatus for analyzing carbon in metals, in which a metallic sample is burned in a current of oxygen in a combustion furnace and the concentration of carbon contained in the metallic sample is calculated from the total concentration of carbon monoxide and carbon dioxide in the gas generated in the combustion furnace, the concentration determined by means of a non-dispersive infrared analyzer. The non-dispersive infrared analyzer is provided with a detector which exhibits almost the same sensitivity to both carbon monoxide and carbon dioxide.

    摘要翻译: 一种用于分析金属中的碳的装置,其中金属样品在燃烧炉中以氧气流燃烧,并且金属样品中所含的碳的浓度由产生的气体中的一氧化碳和二氧化碳的总浓度计算 在燃烧炉中,通过非分散红外分析仪确定浓度。 非分散红外分析仪具有对一氧化碳和二氧化碳几乎相同的灵敏度的检测器。

    Image processing apparatus and imaging apparatus and method
    8.
    发明授权
    Image processing apparatus and imaging apparatus and method 有权
    图像处理装置及成像装置及方法

    公开(公告)号:US08154628B2

    公开(公告)日:2012-04-10

    申请号:US12441245

    申请日:2007-08-14

    IPC分类号: H04N5/217 H04N3/14

    摘要: An image processing apparatus (5) that corrects an input image signal (Xin) pixel by pixel to generate a corrected image signal (Xout), having a filtering means (2) that determines a luminance distribution of a pixel to be corrected and pixels neighboring the pixel to be corrected, a correction gain calculation means (3) that determines the correction gain of the pixel to be corrected, and an operation means (4) that uses the correction gain determined by the correction gain calculation means to perform an operation on the input image signal pixel by pixel. With this simple configuration, the dynamic range of the input image can be appropriately improved.

    摘要翻译: 一种逐像素校正输入图像信号(昕)的图像处理装置(5),用于生成校正图像信号(Xout),具有确定待校正像素的亮度分布和相邻像素的滤波装置(2) 要校正的像素,确定要校正的像素的校正增益的校正增益计算装置(3)和使用由校正增益计算装置确定的校正增益的操作装置(4)执行对 输入图像信号逐像素。 通过这种简单的配置,可以适当地提高输入图像的动态范围。

    Image capturing apparatus and method for reducing a flicker effect
    9.
    发明授权
    Image capturing apparatus and method for reducing a flicker effect 失效
    用于减少闪烁效果的图像捕获装置和方法

    公开(公告)号:US07133075B2

    公开(公告)日:2006-11-07

    申请号:US10293436

    申请日:2002-11-14

    IPC分类号: H04N3/14

    CPC分类号: H04N5/2357 H04N5/235

    摘要: An image capture apparatus which is compact and structurally simple and allows for prevention of a flicker noise, a method of capturing an image which allows for prevention of a flicker noise, and a mobile terminal using the apparatus and the method, are provided. In the image capture apparatus, a vertical cycle is adjusted so as to maintain 20 fps or 20/2m (m is an integer) fps, thereby to prevent a flicker noise in an image as obtained. To this end, in the image capture apparatus, a frequency of a horizontal transfer clock, a horizontal count level and a vertical line count level may be adjusted. Further, a fraction count is provided to adjust the length of one vertical cycle. Moreover, the image capture apparatus may be incorporated in a mobile terminal.

    摘要翻译: 提供一种紧凑且结构简单并且允许防止闪烁噪声的图像捕获设备,捕获允许防止闪烁噪声的图像的方法以及使用该设备和方法的移动终端。 在图像拍摄装置中,调整垂直周期以保持20fps或20 / 2m(m是整数)fps,从而防止所获得的图像中的闪烁噪声。 为此,在图像拍摄装置中,可以调节水平传送时钟,水平计数电平和垂直行计数电平的频率。 此外,提供分数计数以调整一个垂直周期的长度。 此外,图像捕获装置可以并入移动终端。

    Semiconductor storage unit
    10.
    发明授权
    Semiconductor storage unit 失效
    半导体存储单元

    公开(公告)号:US06775198B2

    公开(公告)日:2004-08-10

    申请号:US10253512

    申请日:2002-09-25

    IPC分类号: G11C700

    CPC分类号: G11C5/14

    摘要: Power to operates memory bank of DRAM stably is supplied with reduced power consumption. A semiconductor storage unit includes multiple arrays forming memory banks on a substrate, first and second power supplies. Multiple arrays are arranged like a matrix and surround the central region of the substrate. Each memory bank consists of two of the multiple arrays. Each first power supply supplies driving power to a peripheral circuit which drives each multiple array. Second power supplies are arranged at four corners of the central region, each supply provides access power to word lines which access the multiple arrays. The first power supplies are mounted to a central and the opposite side for predetermined arrays, serve as a main and an auxiliary power supply to provide main and auxiliary power (smaller than the main power), and provide distantly arranged two of the multiple arrays forming a memory bank with power.

    摘要翻译: 稳定地操作DRAM的存储体的功率被提供降低的功耗。 半导体存储单元包括在基板上形成存储体的多个阵列,第一和第二电源。 多个阵列被布置成像矩阵并且围绕衬底的中心区域。 每个存储体由多个阵列中的两个组成。 每个第一电源为驱动每个多阵列的外围电路提供驱动电力。 第二电源设置在中央区域的四个角处,每个电源为访问多个阵列的字线提供访问电力。 第一电源被安装到中央和相对侧用于预定的阵列,用作主电源和辅助电源,以提供主功率和辅助功率(小于主功率),并且提供形成的多个阵列中的远距离布置的两个 一个有权力的记忆库。