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11.发明授权公开(公告)号：US08422092B2
公开(公告)日：2013-04-16
申请号：US12616824
申请日：2009-11-12
申请人： Yasuhiro Suto , Mitsuharu Yoshimoto , Tomohiko Okada , Shohichi Fukutome , Hisashi Yamanaka , Kenji Nakanishi , Yoshihisa Yamada
发明人： Yasuhiro Suto , Mitsuharu Yoshimoto , Tomohiko Okada , Shohichi Fukutome , Hisashi Yamanaka , Kenji Nakanishi , Yoshihisa Yamada
IPC分类号： H04N1/04
CPC分类号： G03G15/04036 , G03G15/043 , G03G15/0435
摘要： An embodiment of the present invention provides an illuminating device that is disposed in an image-reading apparatus and image-forming equipment, including a light-source portion on one side; a light-source portion on the other side; and a long translucent light-guiding member having a light-discharging face long in a longitudinal direction thereof, and guiding light derived from the one light-source portion from one end face in the longitudinal direction, and light derived from the other light-source portion from the other end face in the longitudinal direction so that the guided light is irradiated to an object through the long light-discharging face; wherein the one and the other light-source portions are arranged such that positions of optical axes thereof differ from each other in a direction that is parallel to a light-irradiated face of the object and in a direction that is perpendicular to the longitudinal direction of the light-guiding member.
摘要翻译： 本发明的实施例提供一种照明装置，其设置在图像读取装置和图像形成装置中，该装置包括：一侧的光源部; 另一侧的光源部分; 以及具有沿其长度方向长的放光面的长半透明导光部件，并且从长度方向的一个端面引导从一个光源部分导出的光，以及从另一个光源 从长边方向的另一端面部分，使得被引导的光通过长的放光面照射到物体上; 其中所述一个和另一个光源部分被布置成使得其光轴的位置在与被照射物体的光照射面平行的方向上彼此不同，并且在垂直于物体的纵向方向的方向上彼此不同 导光部件。
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12.发明申请公开(公告)号：US20110273752A1
公开(公告)日：2011-11-10
申请号：US13144874
申请日：2009-12-18
申请人： Yasuhiro Suto , Tomohiko Okada , Shohichi Fukutome , Hisashi Yamanaka , Kenji Nakanishi , Yoshihisa Yamada , Mitsuharu Yoshimoto , Eiji Kurimoto , Keiji Sakai
发明人： Yasuhiro Suto , Tomohiko Okada , Shohichi Fukutome , Hisashi Yamanaka , Kenji Nakanishi , Yoshihisa Yamada , Mitsuharu Yoshimoto , Eiji Kurimoto , Keiji Sakai
CPC分类号： G03B27/54 , G03G15/043 , H04N1/02815 , H04N1/02845 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081
摘要： In a light source unit (210) serving as an embodiment of an illuminating apparatus, when P is a light-emitting element pitch [mm], and H is an optical axis distance [mm] between light-emitting elements (212) and an original (G), and when, in an illuminance cycle (T) representing repetition of bright and dark areas in a main scanning direction (X) on a light-irradiated face (Gs) of the original (G) caused by the light-emitting elements (212), the light-emitting element pitch (P) and the optical axis distance (H) are set such that unevenness [%] (M) (=(L1−L2)/L3 [%]) obtained by dividing a value obtained by subtracting a minimum illuminance value (L2) from a maximum illuminance value (L1) by an average illuminance value (L3) and an inter-unevenness distance [mm] (N) which is a half cycle of the illuminance cycle (T) satisfy the relation M≦N/2−5.5, and more preferably, M≦N/2−7.5.
摘要翻译： 在作为照明装置的实施例的光源单元（210）中，当P是发光元件间距[mm]，H是发光元件（212）与发光元件（212）之间的光轴距离[mm] 原始（G），并且当在由发光元件（G）引起的原始（G）的光照射面（G）上的主扫描方向（X）上的亮区域的重复的照度周期（T）中， 发光元件（212），发光元件间距（P）和光轴距离（H）被设定为使得通过划分获得的不平坦度[％]（M）（=（L1-L2）/ L3 [％] 通过从最大照度值（L1）减去作为照度周期的半周期的平均照度值（L3）和不等间距离（mm）（N）而得到的最小照度值（L2） T）满足关系M＆NlE; N / 2-5.5，更优选M＆lt; NE; N / 2-7.5。
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公开(公告)号：US07627281B2
公开(公告)日：2009-12-01
申请号：US10548204
申请日：2004-04-01
IPC分类号： G03G15/00
CPC分类号： B65H7/04 , B65H2511/212 , B65H2511/51 , B65H2553/412 , B65H2553/612 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A sheet tray (1) includes at least one sheet detecting sensor (10) for detecting a sheet set on a sheet setting surface (2). The sheet detecting sensor (10) includes (i) a movable detecting section having a projecting section which projects from the sheet setting surface (2), and (ii) a detecting section for detecting rotation of the movable detecting section, and the projecting section have a ball-like shape. This makes it possible to provide (i) a sheet tray which is able to prevent breakage of sheet and breakage of the projecting section even when setting the sheet on the sheet setting surface from any direction and any angle; (ii) a sheet transporting apparatus including the sheet tray; and (iii) an image forming apparatus including the sheet tray.
摘要翻译： 纸张托盘（1）包括用于检测纸张设置表面（2）上的纸张的至少一个纸张检测传感器（10）。 片材检测传感器（10）包括（i）可动检测部分，具有从片材安置表面（2）突出的突出部分，以及（ii）用于检测可动检测部分的旋转的检测部分，以及突出部分 有一个球状的形状。 这使得可以提供（i）即使当从任何方向和任何角度将片材设置在片材安置表面上时，也能够防止片材的破损和突出部分断裂的片材托盘; （ii）包括所述纸张托盘的纸张输送装置; 和（iii）包括片材托盘的图像形成装置。
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14.发明授权Image forming apparatus and method for adjusting the interval between a write head and a photoreceptor 有权用于调整写入头和感光体之间的间隔的图像形成装置和方法公开(公告)号：US07589751B2
公开(公告)日：2009-09-15
申请号：US11601767
申请日：2006-11-20
IPC分类号： G03G13/04 , B41J2/435 , B41J25/308
CPC分类号： B41J25/304 , G03G15/04054 , G03G21/1666 , G03G2215/0409
摘要： An image forming apparatus comprises an adjusting mechanism that adjusts an interval between an LED head writing an optical image on a photoreceptor and a photoreceptor drum to a reference interval (A), and the adjusting mechanism includes a regulating member attached to the LED head. In the adjustment of the interval between the LED head and the photoreceptor drum, the LED head and the regulating member are integrally moved until the regulating member comes into contact with the photoreceptor drum. The interval between the LED head and the photoreceptor drum is (A-B) at this point. The LED head and the regulating member are moved in the direction opposite to the photoreceptor drum by a distance (B). As a result, the interval between the LED head and the photoreceptor drum is set to the reference interval (A).
摘要翻译： 图像形成装置包括调节机构，其调节将感光体上的光学图像和感光鼓之间写入参考间隔（A）的LED头之间的间隔，并且调节机构包括附接到LED头的调节构件。 在LED头和感光鼓之间的间隔的调节中，LED头和调节构件一体地移动直到调节构件与感光鼓接触。 此时LED头与感光鼓之间的间隔为（A-B）。 LED头和调节构件沿与感光鼓相反的方向移动距离（B）。 结果，将LED头与感光鼓之间的间隔设定为基准间隔（A）。
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公开(公告)号：US20060216088A1
公开(公告)日：2006-09-28
申请号：US10548204
申请日：2004-04-01
IPC分类号： G03G15/00
CPC分类号： B65H7/04 , B65H2511/212 , B65H2511/51 , B65H2553/412 , B65H2553/612 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A sheet tray (1) includes at least one sheet detecting sensor (10) for detecting a sheet set on a sheet setting surface (2). The sheet detecting sensor (10) includes (i) a movable detecting section having a projecting section which projects from the sheet setting surface (2), and (ii) a detecting section for detecting rotation of the movable detecting section, and the projecting section have a ball-like shape. This makes it possible to provide (i) a sheet tray which is able to prevent breakage of sheet and breakage of the projecting section even when setting the sheet on the sheet setting surface from any direction and any angle; (ii) a sheet transporting apparatus including the sheet tray; and (iii) an image forming apparatus including the sheet tray.
摘要翻译： 纸张托盘（1）包括用于检测纸张设置表面（2）上的纸张的至少一个纸张检测传感器（10）。 片材检测传感器（10）包括（i）可动检测部分，具有从片材安置表面（2）突出的突出部分，以及（ii）用于检测可动检测部分的旋转的检测部分，以及突出部分 有一个球状的形状。 这使得可以提供（i）即使当从任何方向和任何角度将片材设置在片材安置表面上时，也能够防止片材的破损和突出部分断裂的片材托盘; （ii）包括所述纸张托盘的纸张输送装置; 和（iii）包括片材托盘的图像形成装置。
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公开(公告)号：US20050163535A1
公开(公告)日：2005-07-28
申请号：US11042055
申请日：2005-01-26
申请人： Tomohiko Okada , Shinji Sugita
发明人： Tomohiko Okada , Shinji Sugita
CPC分类号： G03G15/757
摘要： A gear mechanism is arranged in such a manner that, a driven gear, which is detachable with respect to a first rotating shaft around which the driven gear rotates, is moved in a fitting direction along the axis of the first rotating shaft, so as to be fit with the first rotating shaft, and consequently the driven gear engages with a driving gear that has been positioned. In this gear mechanism, when the driven gear is moved in the fitting direction and the driven gear and the driving gear are about to engage with each other, the driven gear and the first rotating shaft are arranged so as to part from each other in the fitting direction.
摘要翻译： 齿轮机构以这样的方式设置：相对于从动齿轮旋转的第一旋转轴可拆卸的从动齿轮沿着与第一旋转轴的轴线的装配方向移动，从而 与第一旋转轴配合，从而从动齿轮与已经定位的驱动齿轮啮合。 在这种齿轮机构中，当从动齿轮沿着装配方向移动并且从动齿轮和驱动齿轮彼此接合时，从动齿轮和第一旋转轴被布置成在 拟合方向。
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公开(公告)号：US5727782A
公开(公告)日：1998-03-17
申请号：US702947
申请日：1996-08-26
申请人： Tomohiko Okada
发明人： Tomohiko Okada
CPC分类号： B65H3/5223
摘要： A feed roller is disposed opposite the bottom part of a placement tray on which a stack of sheet is placed, and a resilient pressing member made of sponge etc. is provided so that it will press the separator into surface contact with the peripheral surface of the feed roller. The separator is divided into two sections for individual functions, i.e., a separating portion which lies in a front surface contact area with the feed roller and performs a separating function of sheets, and a delivering portion which lies in a surface contact area immediately after the front surface contact area and performs a delivering function of the sheet. In order to achieve these functions, the coefficient of friction in the separating portion is set greater than that in the delivering portion and it is set lower than that of the feed roller. In this way, the separation of sheets is performed reliably through the first surface contact area and the delivering of the sheet is efficiently performed through the second surface contact area. Further, the resilient pressing member will serve to inhibit the vibrations and rattling sounds of the sheet.
摘要翻译： 进料辊设置在放置托盘的底部的相对侧，放置托盘放置在其上，并且设置由海绵等制成的弹性加压构件，使得其将压力分隔器与其的外周表面接触 进料辊。 分离器被分为两部分，用于各自的功能，即分离部分，其位于与进给辊的前表面接触区域中并且执行片材的分离功能;以及传送部分，其位于紧接着的 前表面接触区域并执行片材的递送功能。 为了实现这些功能，分离部分中的摩擦系数被设定为大于输送部分的摩擦系数，并且设定为低于进给辊的摩擦系数。 以这种方式，通过第一表面接触区域可靠地进行片材的分离，并且通过第二表面接触区域有效地进行片材的输送。 此外，弹性按压构件将用于抑制片材的振动和咔嗒声。
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公开(公告)号：US08872998B2
公开(公告)日：2014-10-28
申请号：US13042763
申请日：2011-03-08
申请人： Hiroshi Kamiyama , Tomohiko Okada , Tetsushi Ito , Takashi Nishida , Kenji Tanaka , Hirotoshi Iemura , Masakatsu Kusuda
发明人： Hiroshi Kamiyama , Tomohiko Okada , Tetsushi Ito , Takashi Nishida , Kenji Tanaka , Hirotoshi Iemura , Masakatsu Kusuda
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133608
摘要： In an image display apparatus, a protruding portion is fixed to a chassis on a back side Z2 of a planar member and protrudes towards the planar member. The protruding portion has one or more first protruding members and one or more second protruding members and defines a small allowance region and a large allowance region for the planar member. In the small allowance region, an amount of displacement of the planar member towards the chassis side is regulated at most to a first predetermined value by the one or more first protruding members. In the large allowance region, an amount of displacement of the planar member towards the chassis side is regulated at most to a second predetermined value larger than the first predetermined value by the one or more second protruding member.
摘要翻译： 在图像显示装置中，突出部分固定到平面构件的背面Z2上的底盘上并朝向平面构件突出。 突出部分具有一个或多个第一突出构件和一个或多个第二突出构件，并且限定了用于平面构件的小允许区域和大的容许区域。 在小容许区域中，通过一个以上的第一突出构件将平面构件朝向底盘侧的位移量调整至多达到第一预定值。 在大允许区域中，通过一个以上的第二突出构件将平面构件朝向底盘侧的位移量调整为大于第一预定值的第二预定值。
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公开(公告)号：US08649176B2
公开(公告)日：2014-02-11
申请号：US13208028
申请日：2011-08-11
申请人： Tomohiko Okada , Hideo Maeda , Tetsushi Ito , Hirotoshi Iemura , Kenji Tanaka
发明人： Tomohiko Okada , Hideo Maeda , Tetsushi Ito , Hirotoshi Iemura , Kenji Tanaka
CPC分类号： H05K7/20972 , G02F1/133382 , G02F1/133385
摘要： A display apparatus includes a display section, a control section, and a cooling section including a first ceiling section, a second ceiling section, a first connecting section and an air stream generating section. The first ceiling section is formed such that a distance of the first ceiling section from a non-display surface of the display section is shorter than that of the second ceiling section, and a ventilating area of a first ventilating passage is smaller than that of a second ventilating passage. The air stream generating section is configured such that an air stream is generated from the second ventilating passage toward the first ventilating passage so as to take the air out of the first ventilating passage and the second ventilating passage, and replenish the taken air with the ambient air. The control section is provided on a control section mounting surface of the first ceiling section.
摘要翻译： 显示装置包括显示部，控制部，以及包括第一顶板部，第二顶板部，第一连接部和空气流生成部的冷却部。 第一顶棚部形成为使得第一顶棚部与显示部的非显示面的距离比第二顶棚部的距离短，第一通气通路的通气面积小于 第二通风通道。 空气流产生部构造成使得从第二通风通道朝向第一通风通道产生空气流，以将空气从第一通风通道和第二通风通道中取出，并且用环境补充空气 空气。 控制部设置在第一顶棚部的控制部安装面上。
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20.发明授权公开(公告)号：US08599447B2
公开(公告)日：2013-12-03
申请号：US13144874
申请日：2009-12-18
申请人： Yasuhiro Suto , Tomohiko Okada , Shohichi Fukutome , Hisashi Yamanaka , Kenji Nakanishi , Yoshihisa Yamada , Mitsuharu Yoshimoto , Eiji Kurimoto , Keiji Sakai
发明人： Yasuhiro Suto , Tomohiko Okada , Shohichi Fukutome , Hisashi Yamanaka , Kenji Nakanishi , Yoshihisa Yamada , Mitsuharu Yoshimoto , Eiji Kurimoto , Keiji Sakai
IPC分类号： H04N1/04
CPC分类号： G03B27/54 , G03G15/043 , H04N1/02815 , H04N1/02845 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081
摘要： In a light source unit (210) serving as an embodiment of an illuminating apparatus, when P is a light-emitting element pitch [mm], and H is an optical axis distance [mm] between light-emitting elements (212) and an original (G), and when, in an illuminance cycle (T) representing repetition of bright and dark areas in a main scanning direction (X) on a light-irradiated face (Gs) of the original (G) caused by the light-emitting elements (212), the light-emitting element pitch (P) and the optical axis distance (H) are set such that unevenness [%] (M) (=(L1−L2)/L3 [%]) obtained by dividing a value obtained by subtracting a minimum illuminance value (L2) from a maximum illuminance value (L1) by an average illuminance value (L3) and an inter-unevenness distance [mm] (N) which is a half cycle of the illuminance cycle (T) satisfy the relation M≦N/2−5.5, and more preferably, M≦N/2−7.5.
摘要翻译： 在作为照明装置的实施例的光源单元（210）中，当P是发光元件间距[mm]，H是发光元件（212）与发光元件（212）之间的光轴距离[mm] 原始（G），并且当在由发光元件（G）引起的原始（G）的光照射面（G）上的主扫描方向（X）上的亮区域的重复的照度周期（T）中， 发光元件（212），发光元件间距（P）和光轴距离（H）被设定为使得通过划分获得的不平坦度[％]（M）（=（L1-L2）/ L3 [％] 通过从最大照度值（L1）减去作为照度周期的半周期的平均照度值（L3）和不等间距离（mm）（N）而得到的最小照度值（L2） T）满足关系M@N/2-5.5，更优选M @ N/2-7.5。
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