Method and device for detecting pinholes in organic film on concrete surface
    31.
    发明授权
    Method and device for detecting pinholes in organic film on concrete surface 失效
    混凝土表面有机薄膜针孔检测方法及装置

    公开(公告)号:US06636031B1

    公开(公告)日:2003-10-21

    申请号:US09679899

    申请日:2000-10-05

    IPC分类号: G01R104

    CPC分类号: G01M3/40 G01N27/205 G01N27/24

    摘要: A technique for detecting whether or not a pinhole is present in an organic film on a concrete surface, by detecting the conductivity of the concrete in advance. In the bottom portion of a measuring means body having a high-frequency oscillator accommodated therein, there are disposed electrodes which are insulated from each other through an insulating plate. Two electrodes are provided in parallel and are placed in contact with the surface of the lining film coating the surface of the concrete body. Thus, the electrodes are held in contact with the surface of the lining film, and a high-frequency signal is fed from the high-frequency oscillator to between the electrodes. Then, by detecting the specific dielectric, constant of the concrete body or the base body indirectly from the surface layer of the organic film without breaking the organic film formed on the surface to expose the surface of the concrete body, the conductivity of the concrete can be examined from the correlation between the specific dielectric constant and the water content, as investigated in advance, and the correlation between the water content and the electric resistance.

    摘要翻译: 通过预先检测混凝土的导电性来检测混凝土表面的有机膜中是否存在针孔的技术。 在其中容纳有高频振荡器的测量装置本体的底部中,设置有通过绝缘板彼此绝缘的电极。 两个电极平行设置,并且与涂覆在混凝土体表面上的衬膜的表面接触。 因此,电极被保持与衬膜的表面接触,并且高频信号从高频振荡器馈送到电极之间。 然后,通过从有机膜的表面层间接地检测混凝土体或基体的比电介质,常数,而不破坏形成在表面上的有机膜,露出混凝土体的表面,混凝土的导电性 从预先研究的比介电常数和含水量之间的相关性,以及水含量和电阻之间的相关性进行检查。

    Indene compound and novel process for producing indene compounds
    32.
    发明授权
    Indene compound and novel process for producing indene compounds 失效
    茚化合物和新颖的茚化合物生产方法

    公开(公告)号:US4366328A

    公开(公告)日:1982-12-28

    申请号:US97147

    申请日:1979-11-26

    IPC分类号: C07C37/52 C07C39/23

    CPC分类号: C07C37/52 C07C2102/08

    摘要: Indene compounds of the formula ##STR1## wherein X represents a hydrogen atom, a halogen atom, a hydroxyl group or a methyl group, andy is 0 or an integer of 1 to 3,are produced by either heat-decomposing indene compounds of the formula ##STR2## wherein X and y are as defined, in the presence of an acid or alkaline catalyst; or heat-decomposing isopropenyl phenols of the formula ##STR3## wherein X and y are as defined,or oligomers or polymers thereof in the presence of an acid catalyst. 5-Hydroxy-1,1,3-trimethyl-2-indene corresponding to formula (III) is a novel compound.

    摘要翻译: 其中X表示氢原子,卤素原子,羟基或甲基,y为0或1〜3的整数的式(III)的茚化合物是通过热分解茚 在酸或碱性催化剂的存在下,其中X和y如上所定义的式(II)的化合物; 或其中X和y如上所定义的式(IV)的热分解异丙烯基酚或其酸催化剂存在下的低聚物或聚合物。 对应于式(III)的5-羟基-1,1,3-三甲基-2-茚是新化合物。

    Cyclic sulfur compounds
    33.
    发明授权
    Cyclic sulfur compounds 失效
    环状硫化合物

    公开(公告)号:US4339590A

    公开(公告)日:1982-07-13

    申请号:US226834

    申请日:1981-01-21

    CPC分类号: C07D327/00

    摘要: A cyclic sulfur compound represented by the formula, ##STR1## wherein R is --CH.sub.2 CH.sub.2 O).sub.n CH.sub.2 CH.sub.2 --, m is an integer of 2 to 4 and n is an integer of 1 to 3 is novel and can be used as a crosslinking agent instead of sulfur per se and also as a monomer for preparing polysulfide polymer. Said cyclic sulfur compound can be produced by reacting a metal sulfide represented by the formula, ##STR2## wherein R is the same as defined above, R' and R" are independently selected from alkyl groups and aryl groups and M is silicon or tin, with a halogen, sulfur dichloride or sulfur monochloride.

    摘要翻译: 由下式表示的环状硫化合物,其中R为-CH 2 CH 2 O,n为CH 2 CH 2 - ,m为2〜4的整数,n为1〜3的整数,可以作为交联剂代替 的硫本身以及作为制备多硫化物聚合物的单体。 所述环状硫化合物可以通过使由式表示的金属硫化物,其中R与上述定义相同,R'和R“独立地选自烷基和芳基,M是硅或锡 与卤素,二氯化硫或一氯化硫。

    Water meter comprising a ferromagnetic magnetoresistor coupled to a
rotatable permanent magnet
    34.
    发明授权
    Water meter comprising a ferromagnetic magnetoresistor coupled to a rotatable permanent magnet 失效
    水表包括耦合到可旋转永磁体的铁磁磁阻电阻器

    公开(公告)号:US4253341A

    公开(公告)日:1981-03-03

    申请号:US33027

    申请日:1979-04-24

    CPC分类号: G01F15/0755 G01F1/075

    摘要: A water meter eliminates the usual conversion gear trains by using a permanent magnet which rotates in proportion to the volume of water to be measured. A magnetic field sensor, comprising a ferromagnetic magnetoresistor, produces a sensor signal which varies as a function of the rotation of the magnet. A wave shaper forms the sensor signal into a sequence of pulses which drive a totalizer for producing a signal indicative of the volume of the water used. The output of the totalizer is supplied to an indicator device which displays the total amount of water passing through the meter, in terms of a predetermined unit of measure. Preferably, the sensor comprises at least two magnetoresistors for producing two sensor signals with a phase difference therebetween. The wave shaper then produces two pulse sequences for identifying a normal and an inverse flow of water, respectively. These two sequences cause the totalizer to count up or down, respectively.

    摘要翻译: 水表通过使用与要测量的水的体积成比例地旋转的永久磁铁来消除通常的转换齿轮系。 包括铁磁性磁阻电阻器的磁场传感器产生作为磁体旋转的函数而变化的传感器信号。 波形整形器将传感器信号形成为脉冲序列,其驱动累加器以产生指示所使用的水的体积的信号。 累积器的输出被提供给指示装置,其以预定的测量单位显示通过流量计的水的总量。 优选地,传感器包括至少两个用于产生其间具有相位差的传感器信号的磁阻。 然后,波形整形器分别产生用于识别水的正常和逆流的两个脉冲序列。 这两个序列使得累加器分别向上或向下计数。

    Plug arrangement for a container
    36.
    发明授权
    Plug arrangement for a container 失效
    容器的插头布置

    公开(公告)号:US4087019A

    公开(公告)日:1978-05-02

    申请号:US658062

    申请日:1976-02-13

    申请人: Noboru Yamazaki

    发明人: Noboru Yamazaki

    IPC分类号: B65D39/04 B65D51/22

    CPC分类号: B65D39/04

    摘要: A two-part plug arrangement for a container includes an outer plug of soft resilient material and a mating inner plug of deformable material. The inner plug is seated within the outer plug, and the mating plugs are together seated within an opening of a wall of the container. Such opening has an annular turned-over wall along its circumference, and the outer plug has an annular flange adapted to engage such turned-over wall. The plugs are retained in place by being distorted radially outwardly whereby the outer plug sealingly engages the container opening and the two plugs are in sealing engagement with one another. One of the two plugs has a blind bottom, and upon the removal of the inner plug, the outer plug assumes its initial relaxed shape for removal thereof and reuse if desired.

    摘要翻译: 用于容器的两部分插头装置包括柔性弹性材料的外塞和可变形材料的配合内塞。 内塞子位于外部塞子内,并且配合塞子一起位于容器壁的开口内。 这种开口沿其圆周具有环形翻转壁,并且外塞具有适于接合这种翻转壁的环形凸缘。 插头通过径向向外变形而保持在适当的位置,由此外部插头密封地接合容器开口并且两个插头彼此密封接合。 两个插头中的一个具有盲底,并且在移除内塞时,外插头呈现其初始松弛形状以便移除并且如果需要重新使用。

    Phosphonium salt and its use
    37.
    发明授权
    Phosphonium salt and its use 失效
    鏻盐及其用途

    公开(公告)号:US3974219A

    公开(公告)日:1976-08-10

    申请号:US475877

    申请日:1974-06-03

    IPC分类号: C07K1/08 C07C103/04

    CPC分类号: C07K1/082 C07K1/08

    摘要: The amidation and esterification of carboxylic acids with amines and hydroxyl group-containing compounds, respectively, are effected without incurring the drawbacks of reaction equilibrium by the reaction of the reactants, one of which has been activated in the reactive group by contact with a phosphonium salt obtained by reacting a phosphorous ester or phosphorous monoester salt with an organic base such as pyridine and an oxidizing agent such as halogens and mono or divalent meercury halide or acetate. The amidation can be applied to the preparation of peptides by the reaction of amino acids and/or peptides in which one of the reactive groups have been protected.

    摘要翻译: 羧酸与胺和含羟基化合物的酰胺化和酯化反应分别在不引起反应平衡的缺点的情况下进行,反应物的反应已经通过与鏻盐的接触活化在反应性基团中 通过使磷酯或磷单酯盐与有机碱如吡啶和氧化剂如卤素和一价或二价卤化银或乙酸酯反应而获得。 酰胺化可以通过其中一个反应性基团被保护的氨基酸和/或肽的反应应用于肽的制备。

    Audio Apparatus
    38.
    发明申请
    Audio Apparatus 有权
    音响设备

    公开(公告)号:US20110119633A1

    公开(公告)日:2011-05-19

    申请号:US12837812

    申请日:2010-07-16

    IPC分类号: G06F3/048 G06F17/30

    CPC分类号: G06F17/30749 G06F17/30775

    摘要: An audio apparatus contains a plurality of playable files stored in a database and organized in folders. The folders can be listed in a manner understandable at a glance even when viewed on a small display area and when the hierarchical structure shows a minimum level of detail. A folder selection section selects a folder from a database, and a directly-under-folder detection section detects if a playable file exists directly under a folder selected. A folder-under-folder detection section detects if a playable file exists directly under any folder located under the selected folder assuming no playable file exists directly under the selected folder.

    摘要翻译: 音频装置包含存储在数据库中并被组织在文件夹中的多个可播放文件。 即使在小显示区域上观看时,以及当层次结构显示最小细节时,文件夹也可以一目了然的方式列出。 文件夹选择部分从数据库中选择一个文件夹,并且直接在文件夹下的检测部分检测可直接存在于所选文件夹之下的可播放文件。 文件夹下文件夹检测部分,假定在所选择的文件夹下没有直接存在可播放文件,则检测是否可以直接存在于所选文件夹下的任何文件夹下的可播放文件。

    Map Display Device And Map Display Method
    39.
    发明申请
    Map Display Device And Map Display Method 有权
    地图显示设备和地图显示方法

    公开(公告)号:US20080306684A1

    公开(公告)日:2008-12-11

    申请号:US12124856

    申请日:2008-05-21

    申请人: Noboru Yamazaki

    发明人: Noboru Yamazaki

    IPC分类号: G01C21/30

    CPC分类号: G01C21/3673

    摘要: The invention provides a map display device and map display method that enhance the information density of displayed road names while maintaining legibility of a map image. First, the map drawing unit draws, to an image storage unit, a map image of roads and so forth in a desired scale, by using the background layer of a first hierarchy corresponding to the desired scale. Second, the map drawing unit draws place names and facility names by using the character layer of the first hierarchy to superimpose them on the map image. Third, the map drawing unit extracts the road names that do not overlap with the map characters of the place names and facility names on the map image by using the character layer of the first hierarchy, and superimposes them on the map image at the normal character size. Fourth, the map drawing unit extracts, by using the character layer of a second hierarchy corresponding to a scale level smaller by one step than the desired scale level, road names that do not overlap with the map characters of the other road names, place names, facility names and so forth on the map image, and superimposes them on the map image at a smaller character size. Finally, the map drawing unit superimposes the vehicle position mark on the map image.

    摘要翻译: 本发明提供了一种在保持地图图像的可读性的同时增强显示的道路名称的信息密度的地图显示装置和地图显示方法。 首先,地图绘制单元通过使用与期望比例对应的第一层次的背景层,以期望的比例绘制道路等的地图图像到图像存储单元。 其次,地图绘制单元通过使用第一层的字符层来绘制地名和设施名称,以将它们叠加在地图图像上。 第三,地图绘制单元通过使用第一层的字符层提取与地名图像上的地名和设施名称的地图字符不重叠的道路名称,并将它们以普通字符叠加在地图图像上 尺寸。 第四,地图绘制单元通过使用对应于比期望的比例级别小一级的比例级别的第二层的字符层提取不与其他道路名称的地图字符重叠的道路名称,地名 ,设施名称等,并以较小的字符大小叠加在地图上。 最后,地图绘制单元将车辆位置标记叠加在地图图像上。