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21. 发明申请

US20080089727A1 Waste-toner housing device, and image forming apparatus 有权
标题翻译：废粉容纳装置和图像形成装置
公开(公告)号：US20080089727A1
公开(公告)日：2008-04-17
申请号：US11870104
申请日：2007-10-10
申请人： Yoshiyuki Shimizu , Kenzo Tatsumi , Yoshihiro Kawakami , Tomohiro Kubota , Koji Kato , Hirobumi Ooyoshi , Tomofumi Yoshida
发明人： Yoshiyuki Shimizu , Kenzo Tatsumi , Yoshihiro Kawakami , Tomohiro Kubota , Koji Kato , Hirobumi Ooyoshi , Tomofumi Yoshida
IPC分类号： G03G21/12
CPC分类号： G03G21/12 , G03G21/105
摘要： A waste-toner housing device that is detachably attached to an image forming apparatus for housing waste toner includes a waste-toner container and a first conveying member and a second conveying member that convey the wasted toner. The first conveying member and the second conveying member are arranged inside the waste-toner container in such a manner that the second conveying member is located at an elevated level with respect to the first conveying member.
摘要翻译：可拆卸地附接到用于容纳废调色剂的图像形成装置的废墨调色剂容纳装置包括废弃调色剂容器和传送废弃的调色剂的第一输送构件和第二输送构件。第一输送构件和第二输送构件以使得第二输送构件相对于第一输送构件位于升高的水平的方式布置在废调色剂容器内部。

22. 发明申请

US20050093210A1 Method for producing optical element having antireflection structure, and optical element having antireflection structure produced by the method 审中-公开
标题翻译：具有防反射结构的光学元件的制造方法以及通过该方法制造的具有抗反射结构的光学元件
公开(公告)号：US20050093210A1
公开(公告)日：2005-05-05
申请号：US10975929
申请日：2004-10-29
申请人： Makoto Umetani , Yoshiyuki Shimizu , Yoshiharu Yamamoto , Michihiro Yamagata , Yasuhiro Tanaka , Hiroshi Yamaguchi
发明人： Makoto Umetani , Yoshiyuki Shimizu , Yoshiharu Yamamoto , Michihiro Yamagata , Yasuhiro Tanaka , Hiroshi Yamaguchi
IPC分类号： C03B11/08 , C03C15/00 , C03C17/06 , G02B5/00 , H05B6/00 , B29D24/00
CPC分类号： G02B5/003 , C03B11/082 , C03B11/086 , C03B2215/10 , C03B2215/17 , C03B2215/412 , C03C15/00 , C03C17/06 , Y02P40/57
摘要： A cylinder-shaped Cr mask having a diameter of 0.15 μm is formed at a pitch of 0.15 μm on a quartz glass substrate. The quartz glass substrate on which the cylinder-shaped Cr mask is formed is placed in a RF dry-etching apparatus and the surface of the quartz glass substrate is etched with CHF3+O2 gas. Thus, a cone-shaped antireflection structure with a pitch of 0.15 μm and a height of 0.15 μm is formed on the surface of the quartz glass substrate. An Ir—Rh alloy film having a thickness of 0.05 μm for protecting the surface is formed on the surface (pressing surface) of the quartz glass substrate provided with the cone-shaped antireflection structure to form a mold having an antireflection structure. An optical material 11 (crown based borosilicate glass) to which a releasing agent containing carbon (C) particulates for mold release is applied is press-molded with the mold having an antireflection structure, and the press-molded optical material is released from the mold having an antireflection structure without cooling. After the press-molded optical material is cooled, the releasing agent is removed.
摘要翻译：在石英玻璃基板上以0.15μm的间距形成直径为0.15μm的圆筒状Cr掩模。将形成有圆筒形Cr掩模的石英玻璃基板放置在RF干蚀刻装置中，并用CHF 3 + O 2 2蚀刻石英玻璃基板的表面， / SUB气体。因此，在石英玻璃基板的表面上形成具有0.15μm的间距和0.15μm的高度的锥形防反射结构。在设置有锥形防反射结构的石英玻璃基板的表面（按压面）上形成厚度为0.05μm的用于保护表面的Ir-Rh合金膜，以形成具有防反射结构的模具。将具有用于脱模的碳（C）颗粒的脱模剂施加到其上的光学材料11（冠状硼硅酸盐玻璃）用具有抗反射结构的模具进行压模，并且将模压的光学材料从模具中释放具有防反射结构而不冷却。压制成型的光学材料冷却后，除去脱模剂。

23. 发明授权

US5668673A Catadioptric reduction projection optical system 失效
标题翻译：反射折射减光投影光学系统
公开(公告)号：US5668673A
公开(公告)日：1997-09-16
申请号：US456624
申请日：1995-06-01
申请人： Yutaka Suenaga , Toshiro Ishiyama , Yoshiyuki Shimizu , Kiyoshi Hayashi
发明人： Yutaka Suenaga , Toshiro Ishiyama , Yoshiyuki Shimizu , Kiyoshi Hayashi
IPC分类号： G02B17/08 , G03F7/20 , G02B17/00 , G02B21/00
CPC分类号： G02B17/0828 , G02B17/0892 , G03F7/70225
摘要： A first partial optical system including a first group of lenses having a positive refractive power, a first concave reflection mirror and a second group of lenses having a positive refractive power, for forming a primary reduced image of an object, a second partial optical system including a second concave reelection mirror and a third group of lenses having a positive refractive power, for further reducing the primary reduced image and refocusing it, and a reflection mirror arranged between the first partial optical system and the second partial optical system, for deflecting a light path are arranged in a sequence as viewed from the object. A good image-forming ability as a projection optical system for fabricating a semiconductor device is attained with a simple construction.
摘要翻译：第一部分光学系统，包括具有正屈光力的第一组透镜，第一凹面反射镜和具有正折光力的第二组透镜，用于形成物体的初级缩小图像;第二部分光学系统，包括具有正折射力的第二凹面重选镜和第三组透镜，用于进一步减小初级缩小图像并重新聚焦;以及反射镜，布置在第一部分光学系统和第二部分光学系统之间，用于偏转光路径按照从对象观察的顺序排列。作为用于制造半导体器件的投影光学系统，具有良好的成像能力，结构简单。

24. 发明授权

US4946265A Microscope whose enlargement magnification is changeable 失效
标题翻译：显微镜放大倍率可变
公开(公告)号：US4946265A
公开(公告)日：1990-08-07
申请号：US282111
申请日：1988-12-09
申请人： Yoshiyuki Shimizu , Reiko Ohyama
发明人： Yoshiyuki Shimizu , Reiko Ohyama
IPC分类号： G02B21/00 , G02B21/02
CPC分类号： G02B21/025
摘要： A microscope whose enlargement magnification is changeable includes a plurality of interchangeable first objective lenses of different focal lengths for changing a divergent light flux from an object on a stage into a parallel light flux, a first interchanging device for moving the first objective lenses and interchangeably installing them on a predetermined optic axis, a plurality of interchangeable second objective lenses of different focal lengths for condensing the parallel light flux from the first objective lenses and forming an enlarged image of the object at a predetermined position, an eyepiece for observing therethrough the enlarged image of the object formed by the second objective lenses, a prism for directing the light flux from the second objective lenses to the eyepiece, and a second interchanging device provided between the first interchanging device and the prism for moving the second objective lenses and interchangeably installing them on the predetermined optic axis.
摘要翻译：放大倍率可变的显微镜包括多个可变焦距的可互换的第一物镜，用于改变从舞台上的物体到平行光束的发散光束;第一交换装置，用于移动第一物镜，并可互换地安装它们在预定的光轴上，多个可互换的不同焦距的可互换的第二物镜，用于聚集来自第一物镜的平行光束并在预定位置形成物体的放大图像，用于观察放大图像的目镜由第二物镜形成的物体，用于将来自第二物镜的光束引导到目镜的棱镜，以及设置在第一交换装置与棱镜之间用于移动第二物镜并可互换安装的第二换向装置在预定的光轴上。

25. 发明授权

US4186993A Epidark illumination system 失效
标题翻译： Epidark照明系统
公开(公告)号：US4186993A
公开(公告)日：1980-02-05
申请号：US835786
申请日：1977-09-22
申请人： Yoshiyuki Shimizu , Takeshi Sudo
发明人： Yoshiyuki Shimizu , Takeshi Sudo
IPC分类号： G02B21/06 , G02B21/08 , G02B21/10
CPC分类号： G02B21/084 , G02B21/10
摘要： An epidark illumination system for use with a microscope in which a sample is illuminated from around an objective by a ring-shaped light flux having its center coincident with the optic axis of the objective to enable the sample to be observed in a dark field of view comprises a ring-shaped condenser lens member disposed adjacent to the forward end of the objective with the center of the lens member being coincident with the optic axis of the objective to condense the light flux upon the sample, and a scattering member for scattering the ring-shaped light flux disposed in the light path before the ring-shaped light flux reaches the ring-shaped condenser lens member.
摘要翻译：一种用于显微镜的分光照明系统，其中样品从物镜周围通过其中心与物镜的光轴重合的环形光束照射，以使得能够在暗视野中观察样品包括邻近所述物镜的前端设置的环形聚光透镜部件，所述透镜部件的中心与所述物镜的所述光轴重合，以将所述光束冷凝在所述样品上;以及散射部件，用于散射所述环在环形光束到达环状聚光透镜部件之前，设置在光路中的光束。

26. 发明授权

US09176419B2 Developer container, developing device, process unit, and image forming apparatus 有权
标题翻译：显影剂容器，显影装置，处理单元和成像装置
公开(公告)号：US09176419B2
公开(公告)日：2015-11-03
申请号：US14303071
申请日：2014-06-12
申请人： Tomohiro Kubota , Naoki Nakatake , Yoshiyuki Shimizu , Shoh Tsuritani , Manabu Hamada , Masato Tsuji , Masanari Fujita
发明人： Tomohiro Kubota , Naoki Nakatake , Yoshiyuki Shimizu , Shoh Tsuritani , Manabu Hamada , Masato Tsuji , Masanari Fujita
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.
摘要翻译：显影剂容器包括在容器主体中旋转的旋转器，设置在显影剂容器外部的齿轮序列，其将转矩传递到旋转体;以及容器引导部分，其与主体侧引导部分配合并引导显影剂容器在显影剂容器附接到图像形成装置主体的安装部分的方向上。包括在齿轮序列中的第一齿轮可在第一齿轮与第二齿轮接合的操作位置和第一齿轮缩回的缩回位置之间移动。在其上设置有容器引导部的表面上，容器引导部的一部分设置在设置在操作位置的第一齿轮的突出区域内。

27. 外观设计

USD723099S1 Powder container 有权
公开(公告)号：USD723099S1
公开(公告)日：2015-02-24
申请号：US29445260
申请日：2013-02-08
申请人： Tomohiro Kubota , Sho Tsuritani , Yoshiyuki Shimizu , Emi Kita , Manabu Hamada , Masato Tsuji , Naoki Nakatake
设计人： Tomohiro Kubota , Sho Tsuritani , Yoshiyuki Shimizu , Emi Kita , Manabu Hamada , Masato Tsuji , Naoki Nakatake

28. 发明授权

US08811859B2 Developer container, development device, process unit, and image forming apparatus 有权
标题翻译：显影剂容器，显影装置，处理单元和成像装置
公开(公告)号：US08811859B2
公开(公告)日：2014-08-19
申请号：US13554270
申请日：2012-07-20
申请人： Shoh Tsuritani , Masanari Fujita , Yoshiyuki Shimizu , Tomohiro Kubota , Naoki Nakatake
发明人： Shoh Tsuritani , Masanari Fujita , Yoshiyuki Shimizu , Tomohiro Kubota , Naoki Nakatake
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0875 , G03G2215/0132
摘要： A developer container includes a container body in which a developer containing chamber and a discharge outlet are formed, a developer conveyance member disposed inside the developer containing chamber and including a first conveyance portion and a second conveyance portion downstream from the first conveyance portion in a developer conveyance director, a canopy disposed inside the container body and facing the discharge outlet, a developer conveyance chamber defined by the canopy and an inner face of the container body in which the discharge outlet is formed, and a return opening formed in the canopy downstream from the discharge outlet. A developer conveyance velocity (Q2) of the second conveyance portion of the developer conveyance member to transports the developer toward the return opening is slower than a developer conveyance velocity (Q1) of the first conveyance portion of the developer conveyance member.
摘要翻译：显影剂容器包括形成有显影剂容纳室和排出口的容器主体，显影剂传送构件，其设置在显影剂容纳室的内部，并且包括在显影剂中的第一输送部下游的第一输送部和第二输送部输送导向器，设置在容器主体内并且面向排出口的顶盖，由顶盖限定的显影剂输送室和形成有排出口的容器主体的内表面，以及形成在下游的顶盖的返回开口排放口。用于将显影剂输送到返回开口的显影剂输送部件的第二输送部分的显影剂输送速度（Q2）比显影剂输送部件的第一输送部分的显影剂输送速度（Q1）慢。

29. 发明授权

US08805214B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08805214B2
公开(公告)日：2014-08-12
申请号：US13405675
申请日：2012-02-27
申请人： Masanari Fujita , Kenji Nakamura , Tomohiro Kubota , Yoshiyuki Shimizu , Masato Tsuji , Shoh Tsuritani
发明人： Masanari Fujita , Kenji Nakamura , Tomohiro Kubota , Yoshiyuki Shimizu , Masato Tsuji , Shoh Tsuritani
IPC分类号： G03G15/08
CPC分类号： G03G15/0862 , G03G2215/0132 , G03G2221/1636
摘要： An image forming apparatus includes an image bearer, an optical writing unit to writing an electrostatic latent image on the image bearer, the optical writing unit including multiple optical writing elements arranged in a longitudinal direction of the image bearer and a frame to hold the multiple optical writing elements, a development device to develop the electrostatic latent image on the image bearer with developer, a developer container for containing the developer supplied to the development device, and a developer amount detector to detect an amount of developer contained in the developer container based on a light transmission amount between a light-emitting element and a light-receiving element. At least one of the light-emitting element and the light-receiving element of the developer amount detector is attached to the optical writing unit.
摘要翻译：图像形成装置包括图像载体，将静电潜像写入图像载体上的光学写入单元，所述光学写入单元包括沿图像载体的纵向布置的多个光学书写元件和保持多个光学书写元件，利用显影剂在图像载体上显影静电潜像的显影装置，用于容纳提供给显影装置的显影剂的显影剂容器和显影剂量检测器，用于检测包含在显影剂容器中的显影剂量，基于光发射元件和光接收元件之间的透光量。显影剂量检测器的发光元件和受光元件中的至少一个安装在光学写入单元上。

30. 发明授权

US08792808B2 Developer container, developing device, process unit, and image forming apparatus 有权
公开(公告)号：US08792808B2
公开(公告)日：2014-07-29
申请号：US13908434
申请日：2013-06-03
申请人： Tomohiro Kubota , Naoki Nakatake , Yoshiyuki Shimizu , Shoh Tsuritani , Manabu Hamada , Masato Tsuji , Masanari Fujita
发明人： Tomohiro Kubota , Naoki Nakatake , Yoshiyuki Shimizu , Shoh Tsuritani , Manabu Hamada , Masato Tsuji , Masanari Fujita
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

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