Electronic devices with a solar cell
    1.
    发明授权
    Electronic devices with a solar cell 有权
    具有太阳能电池的电子设备

    公开(公告)号:US5886954A

    公开(公告)日:1999-03-23

    申请号:US128561

    申请日:1998-08-03

    摘要: An electronic device comprising a solar cell, a secondary battery charged by an output from the solar cell, an illumination detector for detecting the brightness of the environment of the solar cell based on the output from the solar cell, a display unit, an electroluminescence (EL) element for illumining the display unit, an attitude detector for detecting an attitude of the electronic device, a driver for driving the EL element on the basis of the attitude of the electronic device detected by the attitude detector and the result of the detection by the illumination detector. Only when the illumination detector detects that the environment of the solar cell is dark, and the attitude detector detects that the electronic device takes a specified attitude, the EL element is turned on. Otherwise, the illuminator is not turned on. Thus, wasteful power consumption is suppressed to prolong the solar cell's service life.

    摘要翻译: 一种电子设备,包括太阳能电池,由太阳能电池的输出充电的二次电池,基于太阳能电池的输出来检测太阳能电池的环境的亮度的照明检测器,显示单元,电致发光( EL)元件,用于检测电子设备的姿态的姿态检测器,用于基于由姿态检测器检测到的电子设备的姿势来驱动EL元件的驱动器,以及通过由 照明检测器。 只有当照明检测器检测到太阳能电池的环境较暗时,并且姿态检测器检测到电子设备采取指定的姿态时,EL元件才被接通。 否则,照明器未打开。 因此,抑制浪费的功率消耗以延长太阳能电池的使用寿命。

    Decorative material having abrasion resistance
    2.
    发明授权
    Decorative material having abrasion resistance 失效
    具有耐磨性的装饰材料

    公开(公告)号:US5928778A

    公开(公告)日:1999-07-27

    申请号:US666407

    申请日:1996-08-29

    摘要: A decorative material including a substrate and an abrasion-resistant coating layer formed thereon. The abrasion-resistant coating layer includes spherical particles (A) having an average particle diameter of 3 to 50 micrometers, and a binder (B) including crosslinkable resins. The amount of the spherical particles (A) is from 5% to 50% by weight of the total amount of the components (A) and (B). The hardness of the spherical particles (A) is higher than that of the binder (B). The average particle diameter d (micrometers) of the spherical particles (A) fulfills the following inequality (1):0.3t.ltoreq.d.ltoreq.3.0t (1)wherein "t" is an average thickness (micrometers) of the coating layer. Thus, the relationship between the average thickness of the coating layer and the average particle diameter of the spherical particles is strictly controlled so that a decorative material which is excellent in both flexibility and abrasion resistance (scratch resistance) can be successfully obtained.

    摘要翻译: PCT No.PCT / JP95 / 02230 Sec。 371日期:1996年8月29日 102(e)日期1996年8月29日PCT提交1995年10月31日PCT公布。 公开号WO96 / 13381 日期:1996年5月9日一种装饰材料,包括基材和在其上形成的耐磨涂层。 耐磨涂层包括平均粒径为3至50微米的球形颗粒(A)和包含可交联树脂的粘合剂(B)。 球形颗粒(A)的量为组分(A)和(B)总量的5重量%至50重量%。 球形颗粒(A)的硬度高于粘合剂(B)的硬度。 球形颗粒(A)的平均粒径d(微米)满足以下不等式(1):0.3t

    Decorative material having abrasion resistance
    4.
    发明授权
    Decorative material having abrasion resistance 有权
    具有耐磨性的装饰材料

    公开(公告)号:US6040044A

    公开(公告)日:2000-03-21

    申请号:US213896

    申请日:1998-12-17

    摘要: A decorative material including a substrate and an abrasion-resistant coating layer formed thereon. The abrasion-resistant coating layer includes spherical particles (A) having an average particle diameter of 3 to 50 micrometers, and a binder (B) including crosslinkable resins. The amount of the spherical particles (A) is from 5% to 50% by weight of the total amount of the components (A) and (B). The hardness of the spherical particles (A) is higher than of the binder (B), and The average particle diameter d (micrometers) of the spherical particles (A) fulfills the following inequality (1):0.3t.ltoreq.d.ltoreq.3.0t (1)wherein "t" is an average thickness (micrometers) of the coating layer.Thus, the relationship between the average thickness of the coating layer and the average particle diameter of the spherical particles is strictly controlled, so that a decorative material which is excellent in both flexibility and abrasion resistance (scratch resistance) can be successfully obtained.

    摘要翻译: 一种装饰材料,包括基材和形成在其上的耐磨涂层。 耐磨涂层包括平均粒径为3至50微米的球形颗粒(A)和包含可交联树脂的粘合剂(B)。 球形颗粒(A)的量为组分(A)和(B)总量的5重量%至50重量%。 球形颗粒(A)的硬度高于粘合剂(B)的硬度,球形颗粒(A)的平均粒径d(微米)满足以下不等式(1):0.3t < /=3.0t(1)其中“t”是涂层的平均厚度(微米)。 因此,严格控制涂层的平均厚度与球形颗粒的平均粒径之间的关系,从而可以成功地获得柔软性和耐磨性(耐刮擦性)优异的装饰材料。

    Lens array sheet surface light source, and transmission type display
device
    7.
    发明授权
    Lens array sheet surface light source, and transmission type display device 失效
    透镜阵列片面光源和透射型显示装置

    公开(公告)号:US5808784A

    公开(公告)日:1998-09-15

    申请号:US523609

    申请日:1995-09-05

    摘要: A lens array sheet according to the present invention, comprising a transparent substrate, a lens array having lens elements that are one-dimensionally or two-dimensionally formed on the front surface of the transparent substrate, and a cluster having a large number of cluster members randomly formed in a prism shape on the rear surface of the transparent substrate, each of the length, the width, and the height of each of the cluster members being in the range from the wave length of source light to 500 .mu.m. Thus, a lens array sheet that effectively uses light energy of the light source, maintains the light condensing effect, prevents the luminance from deteriorating, homogeneously distributes the luminance on the light emitting surface, prevents equal-thickness interference fringes and wasteful light dispersion to out of the angular range of visual angle can be provided. In addition, a surface light source having the lens array sheet is provided. Moreover, a bright transmission type display device having the surface light source is provided.

    摘要翻译: 根据本发明的透镜阵列片,包括透明基板,透镜阵列,其具有在透明基板的前表面上一维或二维地形成的透镜元件,以及具有大量聚集体的簇 在透明基板的后表面上随机地形成为棱镜形状,每个簇构件的长度,宽度和高度各自在源光波长至500μm的范围内。 因此,有效地使用光源的光能的透镜阵列片保持聚光效果,防止亮度劣化,均匀地将亮度分布在发光面上,防止等厚度的干涉条纹和浪费的光分散 可以提供视角的角度范围。 另外,提供具有透镜阵列片的面光源。 此外,提供具有表面光源的明亮的透射型显示装置。

    Superconducting magnet
    8.
    发明授权
    Superconducting magnet 失效
    超导磁体

    公开(公告)号:US5581223A

    公开(公告)日:1996-12-03

    申请号:US305219

    申请日:1989-02-02

    CPC分类号: G01R33/421 G01R33/3815

    摘要: A superconducting magnet for producing a uniform magnetic field, including a main coil comprising first superconducting coils, and active shield comprising second superconducting coils and arranged in such a manner as to coaxially surround the main coil, and a self-shield comprising magnetic material and arranged in such a manner as to coaxially surround the active shield. The magnetic moment of the active shield is smaller in absolute value than and opposite in direction to the magnetic moment of the main coil.

    摘要翻译: 一种用于产生均匀磁场的超导磁体,包括包括第一超导线圈的主线圈和包括第二超导线圈并且以同轴地围绕主线圈的方式布置的有源屏蔽,以及包括磁性材料的自屏蔽 以同轴地围绕主动屏蔽的方式。 有源屏蔽的磁矩绝对值比主线圈的磁矩方向小,相反。

    Through hole formation state detecting device and electronic timepiece using the detecting device
    9.
    发明授权
    Through hole formation state detecting device and electronic timepiece using the detecting device 有权
    通孔形成状态检测装置和使用该检测装置的电子钟表

    公开(公告)号:US07633075B2

    公开(公告)日:2009-12-15

    申请号:US12236601

    申请日:2008-09-24

    IPC分类号: G01N21/86

    CPC分类号: G04C3/146

    摘要: When a light emission element emits no light, a detected signal from a photodetection element is captured as an intensity of external light. Then, a threshold value is offset by the intensity of the external light. The offset threshold is then compared to a detected signal from the photodetection element when the light emission element emits light, thereby determining the presence of a through hole between the light emission element and the photodetection element through which hole light passes without being influenced by external light.

    摘要翻译: 当发光元件不发光时,来自光电检测元件的检测信号被捕获为外部光的强度。 然后,阈值被外部光的强度抵消。 然后,当发光元件发光时,将偏移阈值与来自光电检测元件的检测信号进行比较,从而确定发光元件与孔光通过而不受外部光影响的光检测元件之间的通孔的存在 。

    Lens array sheet, surface light source, and transmission type display
device
    10.
    发明授权
    Lens array sheet, surface light source, and transmission type display device 失效
    透镜阵列片,表面光源和透射型显示装置

    公开(公告)号:US5841572A

    公开(公告)日:1998-11-24

    申请号:US69966

    申请日:1998-04-30

    摘要: A lens array sheet according to the present invention, comprising a transparent substrate, a lens array having lens elements that are one-dimensionally or two-dimensionally formed on the front surface of the transparent substrate, and a cluster having a large number of cluster members randomly formed in a prism shape on the rear surface of the transparent substrate, each of the length, the width, and the height of each of the cluster members being in the range from the wave length of source light to 500 .mu.m. Thus, a lens array sheet that effectively uses light energy of the light source, maintains the light condensing effect, prevents the luminance from deteriorating, homogeneously distributes the luminance on the light emitting surface, prevents equal-thickness interference fringes and wasteful light dispersion to out of the angular range of visual angle can be provided. In addition, a surface light source having the lens array sheet is provided. Moreover, a bright transmission type display device having the surface light source is provided.

    摘要翻译: 根据本发明的透镜阵列片,包括透明基板,透镜阵列,其具有在透明基板的前表面上一维或二维地形成的透镜元件,以及具有大量聚集体的簇 在透明基板的后表面上随机地形成为棱镜形状,每个簇构件的长度,宽度和高度各自在源光波长至500μm的范围内。 因此,有效地使用光源的光能的透镜阵列片保持聚光效果,防止亮度劣化,均匀地将亮度分布在发光面上,防止等厚度的干涉条纹和浪费的光分散 可以提供视角的角度范围。 另外,提供具有透镜阵列片的面光源。 此外,提供具有表面光源的明亮的透射型显示装置。