Organic electroluminescent display device
    2.
    发明授权
    Organic electroluminescent display device 失效
    有机电致发光显示装置

    公开(公告)号:US6104137A

    公开(公告)日:2000-08-15

    申请号:US119235

    申请日:1998-07-21

    摘要: An organic electroluminescent display device includes an organic electroluminescent element formed on a substrate thereof and having an organic compound layer group sandwiched between cathodes and anodes. The organic compound layer group has laminated electroluminescence functional layers formed of at least one kind of organic compound. Further, the organic electroluminescent display device includes an airtight case that encloses the organic electroluminescent element with a space formed between the airtight case itself and the organic electroluminescent element and isolates the organic electroluminescent element from outside air, and a filler gas filling the space within the airtight case. The filler gas contains at least one kind of combustion supporting gas.

    摘要翻译: 有机电致发光显示装置包括在其基板上形成的有机电致发光元件,并且具有夹在阴极和阳极之间的有机化合物层组。 有机化合物层组由至少一种有机化合物形成的层叠电致发光功能层。 此外,有机电致发光显示装置包括气密壳体,其封闭有机电致发光元件,在气密壳本身和有机电致发光元件之间形成有空间,并将有机电致发光元件与外部空气隔离,填充气体内的空间 气密箱 填充气体包含至少一种燃烧支持气体。

    Apparatus for recording and reproducing a frequency bandwidth coded
digital audio signal
    3.
    发明授权
    Apparatus for recording and reproducing a frequency bandwidth coded digital audio signal 失效
    用于记录和再现频带编码的数字音频信号的装置

    公开(公告)号:US5648948A

    公开(公告)日:1997-07-15

    申请号:US953972

    申请日:1992-09-30

    摘要: A digital audio signal recording and reproducing system employs a recording method which can function for a reproducing apparatus of a low price satisfying the performance of the conventional standard and also an expensive reproducing apparatus of a high sound quality which satisfy the standard of the Super CD featuring a wide band, a high sound quality, and multi channels. The recording apparatus divides recording audio signals into a plurality of frequency components and produces data for recording, respectively. Further, the recording apparatus adds identification data indicative of a frequency band of each of the data and records the resultant data. The reproducing apparatus selectively extracts each of the above data by means of the identification data and performs the reproduction of the extracted data.

    摘要翻译: 一种数字音频信号记录和再现系统采用能够满足传统标准的性能的低价格的再现装置的功能的记录方法,以及满足超级CD标准的高音质的昂贵的再现装置,其特征在于, 宽带,高音质和多频道。 记录装置将记录音频信号分成多个频率分量并分别产生用于记录的数据。 此外,记录装置添加表示每个数据的频带的识别数据,并记录所得数据。 再现装置通过识别数据选择性地提取上述数据,并执行提取的数据的再现。

    Dome speaker
    5.
    发明授权
    Dome speaker 失效
    圆顶扬声器

    公开(公告)号:US6154556A

    公开(公告)日:2000-11-28

    申请号:US184241

    申请日:1998-11-02

    CPC分类号: H04R9/06

    摘要: A dome speaker comprises a dome section including a vibrating diaphragm having a dome shape, an annular edge damper section provided surrounding the dome section, an annular coil holder provided between the dome section and the annular edge damper section for holding a voice coil. In particular, the dome section further includes a cap having substantially the same shape as the vibrating diaphragm, said cap being bonded on the said vibrating diaphragm.

    摘要翻译: 一种圆顶扬声器包括:圆顶部分,包括具有圆顶形状的振动膜片;围绕圆顶部分设置的环形边缘阻尼器部分;设置在圆顶部分和环形边缘阻尼器部分之间用于保持音圈的环形线圈架。 特别地,圆顶部还包括具有与振动膜大致相同形状的盖,所述盖接合在所述振动膜上。

    Apparatus for driving electroluminescence device and method of driving
electroluminescence device
    6.
    发明授权
    Apparatus for driving electroluminescence device and method of driving electroluminescence device 失效
    驱动电致发光元件的装置及驱动电致发光元件的方法

    公开(公告)号:US6061041A

    公开(公告)日:2000-05-09

    申请号:US42953

    申请日:1998-03-17

    申请人: Takayoshi Yoshida

    发明人: Takayoshi Yoshida

    IPC分类号: H05B33/08 G09G3/30

    CPC分类号: G09G3/30 G09G2320/043

    摘要: An apparatus for driving an electroluminescence device by supplying an alternating current to the electroluminescence device, the apparatus having: a direct voltage source; a constant voltage control device for generating a direct current having a constant voltage on the basis of an output of the direct voltage source; a constant current control device for generating a direct current having a constant current on the basis of the output of the direct voltage source; a selecting device for selecting either one of the direct current having the constant voltage and the direct current having the constant current; and a converting device for converting the selected direct current to the alternating current to be supplied to the electroluminescence device.

    摘要翻译: 一种通过向电致发光器件提供交流电来驱动电致发光器件的装置,该装置具有:直流电压源; 恒压控制装置,用于根据直流电压源的输出产生具有恒定电压的直流电; 恒流控制装置,用于根据直流电压源的输出产生具有恒定电流的直流电; 选择装置,用于选择具有恒定电压的直流电流和具有恒定电流的直流电流之一; 以及用于将所选择的直流电转换成要提供给电致发光装置的交流电的转换装置。

    Loading/ejecting mechanism for a tape recorder
    8.
    发明授权
    Loading/ejecting mechanism for a tape recorder 失效
    磁带录放机的装卸机构

    公开(公告)号:US5754362A

    公开(公告)日:1998-05-19

    申请号:US658266

    申请日:1996-06-05

    IPC分类号: G11B15/675

    CPC分类号: G11B15/67557

    摘要: There is provided a loading/ejecting mechanism which comprises a moving mechanism for engaging with a cassette and for moving the cassette between an inserting position and a reproducing position. A sliding member is capable of applying a driving force to the moving mechanism so as to cause the moving mechanism to move between the inserting position and the reproducing position. A first gear is driven by a motor and provided such that in a cassette loading operation, the first gear engages with the sliding member thereby causing the sliding member to move in the loading direction. A second gear is driven by the first gear and provided such that in a cassette ejecting operation, the second gear rotates in an opposite direction to the first gear. A third gear is provided coaxially with the second gear and adapted to rotate in the same direction as the second gear, such that in the cassette ejecting operation, the third gear engages with the sliding member, thereby causing the sliding member to move in the ejecting direction.

    摘要翻译: 提供了一种装载/排出机构,其包括用于与盒接合并用于在插入位置和再现位置之间移动盒的移动机构。 滑动构件能够向移动机构施加驱动力,以使移动机构在插入位置和再现位置之间移动。 第一齿轮由电动机驱动并且设置成使得在盒装载操作中,第一齿轮与滑动构件接合,从而使滑动构件沿装载方向移动。 第二齿轮由第一齿轮驱动并且被设置为使得在盒排出操作中,第二齿轮沿与第一档相反的方向旋转。 第三齿轮与第二齿轮同轴地设置并适于沿与第二齿轮相同的方向旋转,使得在卡带弹出操作中,第三齿轮与滑动构件接合,从而使滑动构件在弹出状态下移动 方向。

    Apparatus for selecting an operating mode of a recording and reproducing
system for a cassette tape recorder
    9.
    发明授权
    Apparatus for selecting an operating mode of a recording and reproducing system for a cassette tape recorder 失效
    用于选择盒式录音机的记录和再现系统的操作模式的装置

    公开(公告)号:US5349488A

    公开(公告)日:1994-09-20

    申请号:US89297

    申请日:1993-07-07

    CPC分类号: G11B15/442 G11B15/29

    摘要: A mode control ring having cams for operating various devices in a cassette tape recorder is rotatably mounted on a base plate. A normal pinch device and a reverse pinch device are mounted on the base plate. Each of the pinch devices comprises a capstan, a pinch roller provided on a swing lever so as to be engaged with the capstan, and an idler provided to be engaged with a reel gear. A power transmitting devices is provided for transmitting a driving power from a motor to each capstan. The normal pinch device, reverse pinch device are disposed along the circumference of the mode control ring, and each swing lever is arranged so as to be moved in the radial direction of the mode control ring. Selective operation of these devices is controlled by the rotatably mounted mode control ring, which has various cams formed on its inner peripheral surface, on its outer surface, and as grooves therein, which are engaged with cam following members of the devices.

    摘要翻译: 具有用于操作盒式磁带录音机中的各种装置的凸轮的模式控制环可旋转地安装在基板上。 正常的夹紧装置和反向夹紧装置安装在基板上。 每个夹送装置包括主导轴,设置在摆动杆上以与绞盘相啮合的夹送辊,以及设置成与卷轴齿轮接合的惰轮。 电力传输装置用于将驱动电力从电动机传递到每个绞盘。 正常的夹紧装置,反向夹紧装置沿着模式控制环的圆周设置,并且每个摆动杆被布置成在模式控制环的径向方向上移动。 这些装置的选择性操作由可旋转地安装的模式控制环控制,该模式控制环具有形成在其内周面,其外表面上的各种凸轮,以及与其中的凹槽接合的装置的凸轮跟随构件。

    Damper for speaker
    10.
    发明授权
    Damper for speaker 失效
    扬声器阻尼器

    公开(公告)号:US5790682A

    公开(公告)日:1998-08-04

    申请号:US864482

    申请日:1997-05-28

    IPC分类号: H04R9/02 H04R9/04 H04R25/00

    CPC分类号: H04R9/043

    摘要: A butterfly damper for preventing an adhesion surface between a speaker frame (6) and an outer peripheral frame (12) from peeling off is provided. The butterfly damper comprises an inside peripheral flame (11), an outer peripheral flame (12) and a plurality of movable arms (13), all of which are formed in a single piece by injection molding of thermoplastic synthetic resin. The thickness T of the outer peripheral flame (12) is thicker than the thickness t of the movable arms (13). In addition, the front and back faces of the outer peripheral flame (12) are formed so that each face protrudes toward the thickness direction respectively from the front face and the back face of the movable arms (13).

    摘要翻译: 提供了用于防止扬声器框架(6)和外周框架(12)之间的粘合表面剥离的蝶形阻尼器。 蝶形阻尼器包括内部周边火焰(11),外周火焰(12)和多个可动臂(13),所有这些都通过热塑性合成树脂的注射成型而形成为一体。 外周火焰(12)的厚度T比活动臂(13)的厚度t厚。 此外,外周火焰(12)的前表面和后表面形成为使得每个面分别从可动臂(13)的前表面和后表面朝向厚度方向突出。