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    • 31. 发明授权
    • Coin processing apparatus
    • 硬币处理装置
    • US5346047A
    • 1994-09-13
    • US67733
    • 1993-05-26
    • Takeshi IshidaKenji KoyamaHiroshi KasamaKenji NishiumiKenji Nakajima
    • Takeshi IshidaKenji KoyamaHiroshi KasamaKenji NishiumiKenji Nakajima
    • G07D3/00G07D3/14G07D3/16G07F9/02
    • G07D3/16G07D3/14
    • The type of denomination of a coin inserted through a coin slot is discriminated by a coin discriminating section while the coin is being conveyed substantially horizontally by a mechanism for horizontally conveying coins, and the discriminated coin is distributed by coin distributing levers for selectively executing a first distributing operation for distributing coins to a relevant coin accumulating section and a second distributing operation for introducing the coins to an ensuing coin distributing section. As for the coin distributing levers, all the coin distributing levers leading to the coin distributing section corresponding to the discriminated type of denomination are set in a state in which the first distributing operation is prohibited, and subsequently the coin distributing section corresponding to the discriminated type of denomination is caused to effect the first distributing operation, and as the coin to be distributed passes through the coin distributing levers, the state in which the first distributing operation of the coin distributing sections leading to the coin distributing section corresponding to the discriminated type of denomination is prohibited is sequentially canceled.
    • 通过硬币插槽插入的硬币的种类由硬币识别部分识别,同时通过用于水平传送硬币的机构大致水平地输送硬币,并且所述判别硬币通过硬币分配杆分配以选择性地执行第一 用于将硬币分配到相关硬币积存部分的分配操作和用于将硬币引入随后的硬币分配部分的第二分发操作。 对于硬币分配杆,通向与所识别的面额种类对应的硬币分配部的所有硬币分配杆被设定为禁止第一分配操作的状态,随后将硬币分配部对应于所识别的类型 导致面额产生影响第一分配操作,并且当分配的硬币通过硬币分配杆时,将通过硬币分配部分的硬币分配部分的第一分配操作对应于所识别的类型的硬币分配部分的状态 面值被禁止被顺序取消。
    • 34. 发明申请
    • ILLUMINATION DEVICE AND DISPLAY DEVICE
    • 照明装置和显示装置
    • US20140133181A1
    • 2014-05-15
    • US14232142
    • 2012-06-11
    • Takeshi IshidaRyuzo YukiYoshitsugu KawahigashiIchiro UmekawaShugo Yagi
    • Takeshi IshidaRyuzo YukiYoshitsugu KawahigashiIchiro UmekawaShugo Yagi
    • F21V8/00
    • G02B6/0036F21Y2103/10F21Y2115/10G02B6/0038G02B6/0053
    • This illumination device (20) is provided with: a light guide plate (30) that guides the light entering from an entrance surface (30a), and radiates it from an exit surface (30b); and a frame-shaped frame (25) that supports the outer periphery of the light guide plate (30). The light guide plate (30) has: a light guide portion (35) that, in parallel along the optical axis direction (X), is provided with prisms (33) containing an inclined surface (33b) that faces and is inclined with respect to the entrance surface (30a); a low-refractive-index-layer (36) having a lower refractive index than the light guide portion (35); and a light-collecting portion (37) that is provided in parallel along the optical axis direction (X) with prisms (38) that contain an inclined surface (38b) that faces and is inclined with respect to the entrance surface (30a). The frame (25) is formed from a light absorbing material.
    • 该照明装置(20)具备:引导从入射面(30a)入射的光并从出射面(30b)照射的光的导光板(30)。 以及支撑导光板(30)的外周的框状框架(25)。 导光板(30)具有:导光部(35),其沿着光轴方向(X)平行地设置有棱镜(33),棱镜(33)包含倾斜面(33b),倾斜面 到所述入口表面(30a); 具有比导光部分(35)低的折射率的低折射率层(36); 以及聚光部(37),其沿着光轴方向(X)平行设置有棱镜(38),所述棱镜包含相对于所述入射面(30a)倾斜的倾斜面(38b)。 框架(25)由光吸收材料形成。
    • 35. 发明申请
    • ILLUMINATING DEVICE AND DISPLAY DEVICE
    • 照明设备和显示设备
    • US20140119048A1
    • 2014-05-01
    • US14126861
    • 2012-06-11
    • Takeshi IshidaRyuzo Yuki
    • Takeshi IshidaRyuzo Yuki
    • F21V8/00
    • G02B6/0036G02B6/0038G02B6/0053
    • An illuminating device 20 includes a plurality of light sources 21 and a light guide plate 30 guiding light incident on an incident surface 30a that opposes the light sources 21 and emitting illuminating light from an emission surface 30b. The light guide plate 30 includes a plurality of prisms 32 that extend in an optical axis direction Y and are arranged next to each other in a longitudinal direction X, the prisms 32 scattering the guided light in the longitudinal direction X. At least a top portion 32a of each prism 32 includes a curved portion 32c having a curved shape in cross section. A bottom portion 32b of each prism 32, the bottom portion 32b extending upward from a surface of the light guide plate 30, has a radius of curvature greater than that of the top portion 32a.
    • 照明装置20包括多个光源21和导光板30,该导光板30引导入射在与光源21相对的入射面30a上的光并从发射面30b发射照明光。 导光板30包括在光轴方向Y上延伸并沿纵向方向X彼此相邻布置的多个棱镜32,棱镜32沿纵向方向X散射被引导光。至少顶部 每个棱镜32的32a包括具有弯曲形状的横截面的弯曲部分32c。 每个棱镜32的底部32b,从导光板30的表面向上延伸的底部32b具有大于顶部32a的曲率半径。
    • 37. 发明授权
    • Electrophotographic photoreceptor and image formation apparatus
    • 电子照相感光体和成像装置
    • US08288065B2
    • 2012-10-16
    • US12391103
    • 2009-02-23
    • Tomoo SakimuraTakeshi Ishida
    • Tomoo SakimuraTakeshi Ishida
    • G03G5/06G03G5/10
    • G03G15/751G03G5/047G03G5/0571G03G5/0605G03G5/0609
    • An objective is to provide an organic photoreceptor exhibiting high sensitivity, suitable for exposure to a semiconductor laser having an emission wavelength of 350-500 nm or a light emitting diode, with which generation of memory images as well as image defects caused by very small charge leakage is inhibited, and also to provide an image forming apparatus fitted with the organic photoreceptor. Also disclosed is an organic photoreceptor possessing a charge generation layer and a charge transport layer provided on a conductive substrate, wherein the charge generation layer contains particles made of a condensed polycyclic pigment, having an average major axis length of 500 nm or less, an average aspect ratio of 2.5-5.0, and an aspect ratio variation coefficient of 16% or less.
    • 目的是提供一种显示出高灵敏度的有机感光体,适用于暴露于发射波长为350-500nm的半导体激光器或发光二极管,由此产生的存储图像以及由非常小的电荷引起的图像缺陷 泄漏被抑制,并且还提供配备有机感光体的图像形成装置。 还公开了具有设置在导电性基板上的电荷产生层和电荷输送层的有机感光体,其中电荷产生层含有平均长轴长度为500nm以下的浓缩多环颜料制成的颗粒,平均 长宽比为2.5-5.0,宽高比变化系数为16%以下。