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21.发明授权公开(公告)号：US08175469B2
公开(公告)日：2012-05-08
申请号：US12432038
申请日：2009-04-29
申请人： Takatoku Shimizu
发明人： Takatoku Shimizu
CPC分类号： G03G15/556 , G03G15/0856 , G03G15/0858 , G03G15/0894 , G03G15/553
摘要： An image forming device includes an imaging apparatus configured to form an image according to image data and to maintain information associated with performance of the imaging apparatus, a replaceable member that is mounted in the imaging apparatus and used for forming an image, a consumed amount calculation unit configured to calculate a usage value of the replaceable member, and a notification control unit configured to control a replacement notification. Wherein the notification control unit controls a timing of the replacement notification based on the usage value calculated by the consumed amount calculation unit and the information associated with performance of the imaging apparatus.
摘要翻译： 图像形成装置包括：成像装置，被配置为根据图像数据形成图像，并且保持与成像装置的性能相关联的信息;安装在成像装置中并用于形成图像的可替换构件;消耗量计算 被配置为计算可替换成员的使用值的单元，以及被配置为控制替换通知的通知控制单元。 其中通知控制单元基于由消耗量计算单元计算的使用值和与成像设备的性能相关联的信息来控制替换通知的定时。
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22.发明授权LED print head with reduced reflection of light leaking from edges of LED array chips 有权LED打印头，减少了从LED阵列芯片边缘泄漏的光线公开(公告)号：US06377292B1
公开(公告)日：2002-04-23
申请号：US09546871
申请日：2000-04-10
申请人： Takatoku Shimizu , Norio Nakajima
发明人： Takatoku Shimizu , Norio Nakajima
IPC分类号： B41J245
CPC分类号： H01L24/32 , B41J2/45 , H01L24/73 , H01L2224/05554 , H01L2224/32225 , H01L2224/48227 , H01L2224/4847 , H01L2224/49175 , H01L2224/49431 , H01L2224/73265 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01079 , H01L2924/01082 , H01L2924/07802 , H01L2924/12036 , H01L2924/12041 , H01L2924/14 , H01L2924/00 , H01L2924/00012
摘要： A print head has an array of surface-emitting light-emitting diodes formed in a chip, near one edge of the chip. The chip is mounted on a conductive pattern on the component surface of a printed circuit board. The printed circuit board includes a material, exposed on the component surface throughout a region adjacent to the above-mentioned edge of the chip, that is less optically reflective than the conductive pattern. Emitted light that leaks through the chip edge is partly or completely absorbed by the exposed material, instead of being reflected by the conductive pattern. The exposed material may be a dielectric coating, a dielectric substrate, or a conductive paste that also bonds the chip to the conductive pattern.
摘要翻译： 打印头具有形成在芯片的一个边缘附近的芯片中的表面发射发光二极管的阵列。 芯片安装在印刷电路板的组件表面上的导电图案上。 印刷电路板包括在与芯片的上述边缘相邻的区域中暴露在组件表面上的材料，其比导电图案更不光学反射。 通过芯片边缘泄漏的发光被部分地或完全地被暴露的材料吸收，而不是被导电图案反射。 暴露的材料可以是电介质涂层，电介质衬底或也将芯片与导电图案结合的导电膏。
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公开(公告)号：US06559879B1
公开(公告)日：2003-05-06
申请号：US09449500
申请日：1999-11-29
申请人： Yu Kobayashi , Norio Nakajima , Takatoku Shimizu
发明人： Yu Kobayashi , Norio Nakajima , Takatoku Shimizu
IPC分类号： B41J245
CPC分类号： B41J2/45 , H01L24/45 , H01L2224/05554 , H01L2224/45144 , H01L2224/48091 , H01L2224/49175 , H01L2224/49431 , H01L2224/49433 , H01L2924/01019 , H01L2924/01046 , H01L2924/01078 , H01L2924/01079 , H01L2924/07802 , H01L2924/12036 , H01L2924/12041 , H01L2924/00014 , H01L2924/00
摘要： An LED array head includes a circuit board and a plurality of LED array chips mounted thereon. Each of the plurality of LED array chips has a plurality of light-emitting elements aligned and exposed on a surface thereof. The plurality of LED array chips are aligned on the circuit board in a direction in which the plurality of light-emitting elements are aligned, so that the plurality of light-emitting elements lie on a single straight line. The LED array chips are bonded to the circuit board by an epoxy resin type soft adhesive.
摘要翻译： LED阵列头包括电路板和安装在其上的多个LED阵列芯片。 多个LED阵列芯片中的每一个具有在其表面上排列和暴露的多个发光元件。 多个LED阵列芯片沿着多个发光元件对准的方向在电路板上对准，使得多个发光元件位于单个直线上。 LED阵列芯片通过环氧树脂型软粘合剂粘合到电路板上。
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公开(公告)号：US08688017B2
公开(公告)日：2014-04-01
申请号：US13416001
申请日：2012-03-09
IPC分类号： G03G15/08
CPC分类号： G03G15/0808
摘要： An image formation unit includes an image carrier, a developer carrier configured to supply developer to the image carrier to form a developer image on the image carrier, first and second developer supply members configured to supply the developer to the developer carrier, a first developer container room configured to contain therein the developer and accommodating therein the first developer supply member, and a second developer container room configured to contain therein the developer and accommodating therein the second developer supply member.
摘要翻译： 图像形成单元包括图像载体，构造成将显影剂供应到图像载体以在图像载体上形成显影剂图像的显影剂载体，构造成将显影剂供应到显影剂载体的第一和第二显影剂供应构件，第一显影剂容器 房间，其构造成容纳其中的显影剂并且容纳在其中的第一显影剂供应构件;以及第二显影剂容纳室，被配置为容纳其中的显影剂并且容纳在其中的第二显影剂供应构件。
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公开(公告)号：US20100196040A1
公开(公告)日：2010-08-05
申请号：US12656381
申请日：2010-01-28
申请人： Takatoku Shimizu
发明人： Takatoku Shimizu
CPC分类号： G03G21/0005 , G03G15/55 , G03G2221/0089
摘要： An image forming device having an detachable image forming unit that has an image carrier and an opening that exposes a part of the surface of the image carrier includes a determination unit that determines a cleaning time for the image carrier; and a rotation control unit that rotates the image carrier by a rotation unit that is less than or equal to a width of the opening, during the cleaning time.
摘要翻译： 一种具有可拆卸图像形成单元的图像形成装置，其具有图像载体和暴露图像载体的表面的一部分的开口，所述图像形成单元具有确定图像载体的清洁时间的确定单元; 以及旋转控制单元，其在清洁时间期间使图像载体旋转小于或等于开口宽度的旋转单元。
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公开(公告)号：US5457488A
公开(公告)日：1995-10-10
申请号：US225724
申请日：1994-04-11
申请人： Yukio Nakamura , Hiroshi Furuya , Takatoku Shimizu , Kazuo Tokura , Mio Chiba , Kengo Ohtaka , Takeyuki Yanagibashi , Takashi Ishizaki
发明人： Yukio Nakamura , Hiroshi Furuya , Takatoku Shimizu , Kazuo Tokura , Mio Chiba , Kengo Ohtaka , Takeyuki Yanagibashi , Takashi Ishizaki
CPC分类号： H04N1/40031 , H04N1/4056
摘要： An array of light-emitting elements is switched on and off to produce a graded-intensity image on a photosensitive medium. Each light-emitting element is controlled by M-bit data representing the intensity of one image pixel, where M is a fixed integer greater than one. M strobe signals are generated for non-overlapping time intervals of different lengths, to strobe the M data bits for each light-emitting element. When strobed, each data bit switches its corresponding light-emitting element on or off. Image intensity depends on the total amount of time for which each light-emitting element is switched on.
摘要翻译： 打开和关闭一组发光元件，以在感光介质上产生渐变强度图像。 每个发光元件由表示一个图像像素的强度的M位数据控制，其中M是大于1的固定整数。 为不同长度的非重叠时间间隔产生M个选通信号，以选通每个发光元件的M个数据位。 当选通时，每个数据位都打开或关闭相应的发光元件。 图像强度取决于每个发光元件接通的总时间。
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公开(公告)号：US08005381B2
公开(公告)日：2011-08-23
申请号：US12232580
申请日：2008-09-19
申请人： Takatoku Shimizu
发明人： Takatoku Shimizu
CPC分类号： G03G15/0812 , G03G2215/0636
摘要： An image forming apparatus includes a latent image bearing body that bears a latent image, a charging member applied with a charging voltage and configured to charge a surface of the latent image bearing body, a developer bearing body applied with a developing voltage and configured to develop the latent image with a developer, a developer regulating member applied with a regulating-member-application voltage and configured to form a layer of the developer on the developer bearing body, and a voltage switching unit configured to switch the regulating-member-application voltage. In a non-image-forming period, the voltage switching unit switches the regulating-member-application voltage from a voltage set for an image forming period to a different voltage.
摘要翻译： 图像形成装置包括：潜像承载体，其承载潜像;充电构件，其施加充电电压并且构造成对所述潜像承载体的表面充电;施加有显影电压的显影剂承载体， 具有显影剂的潜像，施加调节构件施加电压并被构造成在显影剂承载体上形成显影剂层的显影剂调节构件，以及电压切换单元，其被配置为将调节构件施加电压 。 在非图像形成期间，电压切换部将调整部件施加电压从图像形成期间的电压设定为不同的电压。
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公开(公告)号：US07539429B2
公开(公告)日：2009-05-26
申请号：US11438352
申请日：2006-05-23
申请人： Takatoku Shimizu
发明人： Takatoku Shimizu
IPC分类号： G03G15/00 , G03G15/02 , G03G15/043 , G03G15/06
CPC分类号： G03G15/0283 , G03G15/04045 , G03G15/065 , G03G2215/0465
摘要： An image forming apparatus is provided capable of preventing fog from happening and obtaining more stable image density, which includes an image carrier; a charging section for charging surface of the image carrier; an exposing section for forming an electrostatic latent image on the image carrier; a developing section for making developer adhere to the electrostatic latent image formed on the image carrier so as to form a visible image; a transferring section to transfer the visible image onto a transfer member; a density detecting section to detect a density of the visible image; a development voltage setting section to set a development; a charge voltage setting section to set a difference between the charge voltage and the development into a value in a predetermined range; and an exposure quantity setting section to set an appointed exposure quantity with respect to the charge voltage.
摘要翻译： 提供一种图像形成装置，其能够防止雾的发生，并且获得更稳定的图像密度，其包括图像载体; 用于对图像载体进行充电的充电部分; 用于在所述图像载体上形成静电潜像的曝光部分; 用于使显影剂附着到形成在图像载体上的静电潜像以形成可见图像的显影部分; 转印部分，用于将可见图像转印到转印部件上; 浓度检测部，其检测所述可视图像的浓度; 显影电压设定部，用于设定显影; 充电电压设定部分，用于将充电电压和显影之间的差设定为预定范围内的值; 以及曝光量设定部，设定相对于所述充电电压的指定曝光量。
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公开(公告)号：US20090080921A1
公开(公告)日：2009-03-26
申请号：US12232580
申请日：2008-09-19
申请人： Takatoku Shimizu
发明人： Takatoku Shimizu
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G2215/0636
摘要： An image forming apparatus includes a latent image bearing body that bears a latent image, a charging member applied with a charging voltage and configured to charge a surface of the latent image bearing body, a developer bearing body applied with a developing voltage and configured to develop the latent image with a developer, a developer regulating member applied with a regulating-member-application voltage and configured to form a layer of the developer on the developer bearing body, and a voltage switching unit configured to switch the regulating-member-application voltage. In a non-image-forming period, the voltage switching unit switches the regulating-member-application voltage from a voltage set for an image forming period to a different voltage.
摘要翻译： 图像形成装置包括：潜像承载体，其承载潜像;充电构件，其施加充电电压并且构造成对所述潜像承载体的表面充电;施加有显影电压的显影剂承载体， 具有显影剂的潜像，施加调节构件施加电压并被构造成在显影剂承载体上形成显影剂层的显影剂调节构件，以及电压切换单元，其被配置为将调节构件施加电压 。 在非图像形成期间，电压切换部将调整部件施加电压从图像形成期间的电压设定为不同的电压。
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30.发明授权Image forming device including a cleaning member and a method of operating the same 有权包括清洁部件的图像形成装置及其操作方法公开(公告)号：US08311433B2
公开(公告)日：2012-11-13
申请号：US12656381
申请日：2010-01-28
申请人： Takatoku Shimizu
发明人： Takatoku Shimizu
CPC分类号： G03G21/0005 , G03G15/55 , G03G2221/0089
摘要： An image forming device having an detachable image forming unit that has an image carrier and an opening that exposes a part of the surface of the image carrier includes a determination unit that determines a cleaning time for the image carrier; and a rotation control unit that rotates the image carrier by a rotation unit that is less than or equal to a width of the opening, during the cleaning time.
摘要翻译： 一种具有可拆卸图像形成单元的图像形成装置，其具有图像载体和暴露图像载体的表面的一部分的开口，所述图像形成单元具有确定图像载体的清洁时间的确定单元; 以及旋转控制单元，其在清洁时间期间使图像载体旋转小于或等于开口宽度的旋转单元。
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