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    • 41. 发明授权
    • Disk cartridge with write protect mechanism
    • 磁盘盒带写保护机制
    • US5150269A
    • 1992-09-22
    • US609592
    • 1990-11-06
    • Yuji IwakiMasanori Funayama
    • Yuji IwakiMasanori Funayama
    • G11B19/04G11B19/16G11B23/03G11B23/28
    • G11B23/287G11B19/04G11B19/16G11B23/0303
    • A disk cartridge with a write protect mechanism includes a cassette casing in which a disk is rotatably housed. The cassette casing includes upper and lower halves. The upper half includes a planar wall and a standing peripheral wall, and the lower half also includes a corresponding planar wall and a corresponding standing peripheral wall. The cassette casing is formed by facing the standing peripheral walls and firmly securing them to each other. A housing space is provided in the cassette casing for slidably receiving a manually operable switching member of the write protect mechanism therein. An inlet is provided at the standing peripheral walls of the upper and lower halves for communicating the housing space with an outside of the cassette casing therethrough. The manually operable switching member is inserted into the housing space through the inlet provided at the standing peripheral walls.
    • 具有写保护机构的盘盒包括:盒壳,其中可旋转地容纳盘。 盒式外壳包括上半部和下半部。 上半部包括平面壁和立体周壁,下半部还包括对应的平面壁和对应的立式周边壁。 盒式壳体通过面对立起的周壁形成并将它们牢固地固定在一起。 在盒壳体中设置有容纳空间,用于可滑动地接收其中的写保护机构的可手动切换构件。 入口设置在上半部和下半部的站立的周壁处,用于将容纳空间与盒壳体的外部连通。 手动操作的切换构件通过设置在立式周边壁处的入口插入到容纳空间中。
    • 47. 发明授权
    • Light emitting element, light emitting device, and electronic device
    • 发光元件,发光器件和电子器件
    • US08048543B2
    • 2011-11-01
    • US13010050
    • 2011-01-20
    • Takahiro KawakamiTomoya AoyamaJunichiro SakataHisao IkedaSatoshi SeoYuji Iwaki
    • Takahiro KawakamiTomoya AoyamaJunichiro SakataHisao IkedaSatoshi SeoYuji Iwaki
    • H05B33/12
    • H01L51/5088H01L51/005H01L51/0052H01L51/0081H01L51/5092
    • It is an object of the present invention to provide a functional layer for protecting a light emitting element from being deteriorated by a physical or chemical influence when the light emitting element is manufactured or driven, and to attain extension of lifetime of an element and improvement of element characteristics without increasing a drive voltage and degrading transmittance and color purity by providing such a functional layer. One feature of the present invention is to provide a buffer layer made of a composite material for a light emitting element including aromatic hydrocarbon containing at least one vinyl skeleton and metal oxide in part of a light emitting substance containing layer, in the light emitting element formed by interposing the light emitting substance containing layer between a pair of electrodes. The composite material for a light emitting element for forming the buffer layer of the present invention has high conductivity and is superior in transparency.
    • 本发明的目的是提供一种功能层,用于在制造或驱动发光元件时保护发光元件免受物理或化学影响而劣化,并且使元件的使用寿命延长 元件特性,而不增加驱动电压并通过提供这样的功能层降低透射率和色纯度。 本发明的一个特征是提供一种由发光元件的复合材料制成的缓冲层,该发光元件包括含有至少一种乙烯基骨架的芳族烃和部分含有发光物质的层中的金属氧化物,在形成的发光元件中 通过将发光物质含有层插入在一对电极之间。 本发明的缓冲层形成用发光元件用复合材料的导电性高,透明性优异。
    • 48. 发明授权
    • Photoelectric conversion element, solar battery, and photo sensor
    • 光电转换元件,太阳能电池和光电传感器
    • US07989694B2
    • 2011-08-02
    • US11292262
    • 2005-12-01
    • Yuji Iwaki
    • Yuji Iwaki
    • H01L31/00
    • H01L51/422H01L51/4246H01L51/4253Y02E10/549
    • The invention provides a photoelectric conversion element and a solar battery having the photoelectric conversion element each of which has a structure with a high carrier generating rate. Further, the invention provides a photoelectric conversion element and a solar battery having the photoelectric conversion element of which high energy converting efficiency. According to the invention, the photoelectric conversion element and the solar battery having the photoelectric conversion element are characterized in that a pair of electrodes sandwich a mixed layer including a charge generating layer and a charge acceptor layer. The charge generating layer is formed of a first organic compound and an inorganic compound. The charge acceptor layer is formed of a second organic compound.
    • 本发明提供一种具有光电转换元件的光电转换元件和太阳能电池,其具有高载流子发生率的结构。 此外,本发明提供了具有高能量转换效率的光电转换元件的光电转换元件和太阳能电池。 根据本发明,具有光电转换元件的光电转换元件和太阳能电池的特征在于,一对电极夹着包含电荷产生层和电荷受体层的混合层。 电荷产生层由第一有机化合物和无机化合物形成。 电荷受体层由第二有机化合物形成。
    • 49. 发明授权
    • Disk cartridge and disk recording medium device having shutter members
    • 具有快门部件的磁盘盒和磁盘记录介质装置
    • US07284254B2
    • 2007-10-16
    • US10432090
    • 2002-09-05
    • Manabu ObataYuji IwakiMitsuyoshi KawaguchiMitsunori Matsumura
    • Manabu ObataYuji IwakiMitsuyoshi KawaguchiMitsunori Matsumura
    • G11B3/70
    • G11B23/0308G11B33/1446
    • The present invention relates to a disk cartridge in which a disk-like recording medium such as an optical disk, a magneto-optical disk and a magnetic disk is accommodated within a disk compartment of a cartridge housing, a disk recording medium device in which the disk-like recording medium is accommodated in advance within the disk compartment so as to become freely rotatable and a disk recording and/or reproducing apparatus for recording and/or reproducing information by using this disk recording medium device.A disk cartridge according to the present invention comprises a cartridge housing in which a disk compartment is formed by combining an upper shell and a lower shell and in which an opening portion is formed on the lower shell and the like and a pair of shutter members provided on the cartridge housing so as to become movable between the opening position at which the opening portion is opened and the closing position at which the opening portion is closed and which has joint portions that are joined to each other at the closing position, wherein a rectangular groove portion and a rib portion that can be engaged with each other are provided on each joint portion of a pair of shutter members over approximately the total length of the joint portion.According to the present invention, a dust-proof property of the joint portions, which are joined to each other, of a pair of shutter members can be enhanced. Thus, it is possible to provide the disk cartridge, the disk recording medium device and the disk recording and/or reproducing apparatus in which dusts, smudges and so on are difficult to enter the disk compartment.
    • 本发明涉及一种盘盒,其中诸如光盘,磁光盘和磁盘的盘状记录介质容纳在盒壳体的盘室内,盘记录介质装置,其中 盘状记录介质预先容纳在盘室内以便可自由旋转,并且盘记录和/或再现装置通过使用该盘记录介质装置来记录和/或再现信息。 根据本发明的磁盘盒包括盒壳体,其中通过组合上壳体和下壳体形成盘室,并且其中开口部分形成在下壳体等上,并且提供一对挡板部件 在盒壳体上能够在打开部分打开的打开位置和打开部分关闭的关闭位置之间移动,并且在关闭位置具有彼此接合的接合部分,其中矩形 沟槽部分和可以彼此接合的肋部分设置在大致接合部分的总长度上的一对活门部件的每个接合部分上。 根据本发明,能够提高一对活门构件相互接合的接合部的防尘性。 因此,可以提供其中灰尘,污迹等难以进入盘室的盘盒,盘记录介质装置和盘记录和/或再现装置。