Liquid quantity measuring apparatus
    82.
    发明授权
    Liquid quantity measuring apparatus 失效
    液量测量仪

    公开(公告)号:US4434657A

    公开(公告)日:1984-03-06

    申请号:US318509

    申请日:1981-11-05

    IPC分类号: G01F23/26 G08C19/12

    CPC分类号: G01F23/263

    摘要: An apparatus for measuring the quantity of a liquid such as a fuel in a tank, which comprises liquid level measuring electrodes, comparing electrodes dipped always in the liquid to detect the capacitance inherent to the liquid, an LC oscillator for converting each capacitive value measured by the electrodes into a corresponding frequency signal, reference electrodes constituting a level feeder together with the oscillator to compensate for capacitive variation of the latter, and a microcomputer for calculating a liquid quantity in the tank based on the frequency signals and for displaying the calculated quantity.

    摘要翻译: 一种用于测量罐中诸如燃料的液体量的装置,其包括液位测量电极,比较始终在液体中浸渍的电极以检测液体固有的电容; LC振荡器,用于转换由 电极成为相应的频率信号,参考电极与振荡器一起构成电平馈线,以补偿后者的电容变化;以及微计算机,用于基于频率信号计算液体中的液体量并显示计算的数量。

    NOVEL COMPOUND, POLYMER, AND RADIATION-SENSITIVE COMPOSITION
    85.
    发明申请
    NOVEL COMPOUND, POLYMER, AND RADIATION-SENSITIVE COMPOSITION 有权
    新型化合物,聚合物和辐射敏感组合物

    公开(公告)号:US20110104611A1

    公开(公告)日:2011-05-05

    申请号:US12949795

    申请日:2010-11-19

    摘要: A compound is shown by a following formula (1), wherein R1 represents a hydrogen atom, a methyl group, or a trifluoromethyl group, R2 represents a methylene group, an ethylene group, a 1-methylethylene group, a 2-methylethylene group, a divalent alicyclic hydrocarbon group having 4 to 20 carbon atoms, or a derivative thereof, each of R3 represents at least one of a monovalent alicyclic hydrocarbon group having 4 to 20 carbon atoms, a derivative thereof, and a linear or branched alkyl group having 1 to 4 carbon atoms, provided that two of R3 may bond to form a divalent alicyclic hydrocarbon group having 4 to 20 carbon atoms or a derivative thereof together with the carbon atom that is bonded thereto, and X represents a linear or branched fluoroalkylene group having 1 to 20 carbon atoms.

    摘要翻译: 化合物由下式(1)表示,其中R1表示氢原子,甲基或三氟甲基,R2表示亚甲基,亚乙基,1-甲基亚乙基,2-甲基亚乙基, 碳原子数4〜20的二价脂环式烃基或其衍生物,各R3表示碳原子数为4〜20的一价脂环族烃基,其衍生物和具有1个碳原子的直链或支链烷基中的至少一种 至4个碳原子,条件是R3中的两个可以键合形成具有4至20个碳原子的二价脂环族烃基或其衍生物和与其键合的碳原子,并且X表示具有1个碳原子的直链或支链氟亚烷基 至20个碳原子。

    Illumination unit and liquid crystal display device including the same
    87.
    发明授权
    Illumination unit and liquid crystal display device including the same 失效
    照明单元和包括其的液晶显示装置

    公开(公告)号:US07697090B2

    公开(公告)日:2010-04-13

    申请号:US12107291

    申请日:2008-04-22

    申请人: Makoto Shimizu

    发明人: Makoto Shimizu

    IPC分类号: G02F1/1335

    摘要: An illumination unit includes a light guide plate, and at least one optical sheet which is disposed on a major surface of the light guide plate. The optical sheet includes bent portions which are formed by bending portions of the optical sheet at a pair of opposed sides, and the light guide plate includes, at a pair of opposed end surfaces, recess portions in which the bent portions are inserted.

    摘要翻译: 照明单元包括导光板和设置在导光板的主表面上的至少一个光学片。 光学片包括通过在一对相对侧弯曲光学片的部分而形成的弯曲部分,并且导光板在一对相对的端面处包括弯曲部分插入的凹部。

    Multilayer capacitor and method for manufacturing multilayer capacitor
    88.
    发明授权
    Multilayer capacitor and method for manufacturing multilayer capacitor 失效
    多层电容器及其制造方法

    公开(公告)号:US07575148B2

    公开(公告)日:2009-08-18

    申请号:US10549878

    申请日:2004-03-19

    IPC分类号: B23K20/12

    摘要: A plurality of anode foils (7) and a plurality of cathode foils (8) respectively having connecting portions (12a, 12b) are alternately arranged with insulating separators (9) interposed therebetween. The connecting portions (12a, 12b) of the stacked electrode foils (7, 8) are respectively connected and united electrically and mechanically by friction stir welding, thereby forming a capacitor element (5). The capacitor element (5) is housed in a case (2), and the connecting portions (12a, 12b) are respectively connected to a positive electrode external terminal (4) and a negative electrode external terminal (4).

    摘要翻译: 分别具有连接部分(12a,12b)的多个阳极箔(7)和多个阴极箔(8)交替地布置有绝缘隔板(9)。 叠层电极箔(7,8)的连接部分(12a,12b)分别通过摩擦搅拌焊接电和机械地结合在一起,从而形成电容器元件(5)。 电容器元件(5)容纳在壳体(2)中,连接部分(12a,12b)分别连接到正极外部端子(4)和负极外部端子(4)。

    Illumination unit and liquid crystal display device using the same
    90.
    发明授权
    Illumination unit and liquid crystal display device using the same 有权
    照明单元和使用其的液晶显示装置

    公开(公告)号:US07490952B2

    公开(公告)日:2009-02-17

    申请号:US11463494

    申请日:2006-08-09

    IPC分类号: F21S4/00

    CPC分类号: G02F1/133605

    摘要: Illumination unit UT is used for the illumination of an LCD panel 1 from the rear side of the LCD panel 1. Illumination unit UT is provided with light source 2, rear cover 6 to cover light source 2 and reflective sheet 5 coated on an inner surface of rear cover 6. Concretely, reflective sheet 5 is disposed to have clearance “A” with respect to rear cover 6. Alternatively, reflective sheet 5 is divided into a plurality of pieces, so that clearance “A” is defined between at least one piece 5A of reflective sheet 5 and rear cover 6.

    摘要翻译: 照明单元UT用于从LCD面板1的后侧照射LCD面板1.照明单元UT设置有光源2,后盖6以覆盖光源2和涂覆在内表面上的反射片5 具体地,反射片5相对于后盖6设置有间隙“A”。或者,反射片5被分成多个片,使得间隙“A”被定义在至少一个 反射片5和后盖6的片5A。