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公开(公告)号：US08791973B2
公开(公告)日：2014-07-29
申请号：US13849593
申请日：2013-03-25
CPC分类号： G03G15/043 , G03G15/011 , G03G15/0435
摘要： There is provided an image forming apparatus including plural photosensitive members on which developer images are formed by supplying developer to electrostatic latent images, respectively, an exposure device which illuminates light beams onto surfaces of the photosensitive members to form the electrostatic latent images, respectively. The developer images on the respective photosensitive numbers are transferred to a transferred medium which is moved in a moving direction while contacting the respective photosensitive members. The exposure device is configured such that a beam diameter of light beam exposing a most-upstream photosensitive member in the moving direction on a surface of the most-upstream photosensitive member is larger than a beam diameter of light beam exposing a most-downstream photosensitive member in the moving direction on a surface of the most-downstream photosensitive member.
摘要翻译： 提供了一种图像形成装置，包括分别通过向静电潜像供应显影剂而形成显影剂图像的多个感光构件，分别将光束照射到感光构件的表面上以形成静电潜像的曝光装置。 将各个感光编号上的显影剂图像转印到在各个感光构件接触的同时沿移动方向移动的转印介质。 曝光装置被配置为使得在最上游感光构件的表面上暴露最上游感光构件的移动方向上的光束的光束直径大于暴露最下游感光构件的光束的光束直径 在最下游感光构件的表面上沿移动方向。
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公开(公告)号：US08705157B2
公开(公告)日：2014-04-22
申请号：US13426729
申请日：2012-03-22
申请人： Yosuke Sugiyama
发明人： Yosuke Sugiyama
CPC分类号： B41J2/473 , G02B26/123
摘要： An optical scanning device is provided, which includes a casing including a supporting wall supporting a deflector, a first reflecting mirror supporting portion and a second reflecting mirror supporting portion that are opposed to each other across the deflector and extend from the supporting wall and a reinforcing wall configured to extend from the supporting wall, between the deflector and first and second light source units, so as to connect the first reflecting mirror supporting portion with the second reflecting mirror supporting portion, the reinforcing wall including a first through-hole configured such that a first laser beam emitted by the first light source unit toward the deflector and the second laser beam emitted by the second light source unit toward the deflector pass therethrough.
摘要翻译： 提供了一种光学扫描装置，其包括壳体，该壳体包括支撑偏转器的支撑壁，第一反射镜支撑部分和第二反射镜支撑部分，所述第一反射镜支撑部分和第二反射镜支撑部分跨越偏转器并且从支撑壁延伸并且从支撑壁延伸 所述壁构造成从所述支撑壁延伸到所述偏转器与所述第一和第二光源单元之间，以将所述第一反射镜支撑部分与所述第二反射镜支撑部分连接，所述加强壁包括第一通孔，所述第一通孔被构造成使得 由第一光源单元朝向偏转器发射的第一激光束和由第二光源单元发射的朝向偏转器的第二激光束通过。
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公开(公告)号：US08698860B2
公开(公告)日：2014-04-15
申请号：US12394795
申请日：2009-02-27
申请人： Yosuke Sugiyama , Junichi Yokoi
发明人： Yosuke Sugiyama , Junichi Yokoi
CPC分类号： G03G15/04054 , B41J2/447 , G03G21/1647 , G03G21/1666 , G03G2221/1636 , G03G2221/1654 , G03G2221/1678
摘要： An image forming device includes a photoconductive body, an exposure unit configured with a plurality of light emitting elements aligned in a predetermined direction, the exposure unit being adopted to expose the photoconductive body to light emitted by the light emitting elements, a frame configured to support both sides of the exposure unit in the predetermined direction, the frame having a reference portion configured to position the exposure unit in the predetermined direction in contact with an end of the exposure unit in the predetermined direction, and a pressing member provided to one of the frame and the exposure unit, the pressing member being configured to press the end of the exposure unit against the reference portion.
摘要翻译： 一种图像形成装置，包括光电导体，曝光单元，其配置有沿预定方向排列的多个发光元件，所述曝光单元用于将光电导体暴露于由发光元件发射的光;框架，被配置为支撑 曝光单元的两侧在预定方向上，所述框架具有被配置为将曝光单元沿预定方向定位成与预定方向上的曝光单元的端部接触的基准部分，以及设置在曝光单元 框架和曝光单元，按压构件被构造成将曝光单元的端部压靠在基准部分上。
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公开(公告)号：US08400481B2
公开(公告)日：2013-03-19
申请号：US12546127
申请日：2009-08-24
申请人： Toshio Sakai , Yasuo Tamaru , Junichi Yokoi , Yosuke Sugiyama
发明人： Toshio Sakai , Yasuo Tamaru , Junichi Yokoi , Yosuke Sugiyama
CPC分类号： G03G15/326 , G03G15/04054 , G03G21/1821 , G03G2215/0409
摘要： An image forming apparatus includes a photoconductive body on which an electrostatic latent image is formed; an exposure member which has a plurality of blinking sections and which exposes the photoconductive body; a support frame which is made of resin and which supports the exposure member; a roller shaft which is made of metal and provided on the support frame; a roller which is made of resin, which is rotatably provided on the roller shaft and which maintains a spacing distance between the exposure member and the photoconductive body; and a metal plate which supports and is electrically connected to the roller shaft and which is electrically grounded. With the image forming apparatus, it is possible to solve a problem caused when the roller shaft is electrically floated, and to suitably arrange parts or components around the roller shaft.
摘要翻译： 图像形成装置包括其上形成有静电潜像的光电导体; 曝光构件，其具有多个闪烁部并且暴露所述光电导体; 由树脂制成并支撑曝光构件的支撑框架; 滚子轴，其由金属制成并设置在支撑框架上; 由树脂制成的辊，其可旋转地设置在辊轴上并且保持曝光构件和光电导体之间的间隔距离; 以及金属板，其支撑并电连接到辊轴并且电接地。 利用图像形成装置，可以解决当辊轴被浮动时引起的问题，并且可以适当地布置滚子轴周围的部件。
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公开(公告)号：US20100054802A1
公开(公告)日：2010-03-04
申请号：US12546127
申请日：2009-08-24
申请人： Toshio SAKAI , Yasuo TAMARU , Junichi YOKOI , Yosuke SUGIYAMA
发明人： Toshio SAKAI , Yasuo TAMARU , Junichi YOKOI , Yosuke SUGIYAMA
IPC分类号： G03G15/02
CPC分类号： G03G15/326 , G03G15/04054 , G03G21/1821 , G03G2215/0409
摘要： An image forming apparatus includes a photoconductive body on which an electrostatic latent image is formed; an exposure member which has a plurality of blinking sections and which exposes the photoconductive body; a support frame which is made of resin and which supports the exposure member; a roller shaft which is made of metal and provided on the support frame; a roller which is made of resin, which is rotatably provided on the roller shaft and which maintains a spacing distance between the exposure member and the photoconductive body; and a metal plate which supports and is electrically connected to the roller shaft and which is electrically grounded. With the image forming apparatus, it is possible to solve a problem caused when the roller shaft is electrically floated, and to suitably arrange parts or components around the roller shaft.
摘要翻译： 图像形成装置包括其上形成静电潜像的光电导体; 曝光构件，其具有多个闪烁部并且暴露所述光电导体; 由树脂制成并支撑曝光构件的支撑框架; 滚子轴，其由金属制成并设置在支撑框架上; 由树脂制成的辊，其可旋转地设置在辊轴上并且保持曝光构件和光电导体之间的间隔距离; 以及金属板，其支撑并电连接到辊轴并且电接地。 利用图像形成装置，可以解决当辊轴被浮动时引起的问题，并且可以适当地布置滚子轴周围的部件。
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公开(公告)号：US20100020301A1
公开(公告)日：2010-01-28
申请号：US12506693
申请日：2009-07-21
申请人： Yosuke SUGIYAMA , Toshio SAKAI , Yasuo TAMARU , Junichi YOKOI
发明人： Yosuke SUGIYAMA , Toshio SAKAI , Yasuo TAMARU , Junichi YOKOI
IPC分类号： G03B27/54
CPC分类号： B41J2/45 , B41J25/308 , G03G15/04054 , G03G15/326
摘要： There is provided an exposure device including an exposure head having a light-emitting member which has a plurality of light-emitting sections arranged in a row and a casing which holds the light-emitting member and which is elongated in a longitudinal direction orthogonal to an optical axis direction of a light emitted from the light-emitting sections; and an elongated frame member fixed to the casing and having a reference portion at which the frame member is positioned with respect to the light-emitting sections; wherein the frame member is fixed to the casing such that the frame member is positioned with respect to the light-emitting sections in both of the longitudinal direction and a width direction of the casing, the width direction being orthogonal to the longitudinal direction and the optical axis direction. The exposure device is capable of performing exposure precisely at a desired exposure position.
摘要翻译： 提供了一种曝光装置，其包括具有发光部件的曝光头，该发光部件具有排列成一列的多个发光部，以及保持发光部件的壳体，并且在与 从发光部射出的光的光轴方向; 以及细长的框架构件，其固定到所述壳体并且具有参考部分，所述框架构件相对于所述发光部分定位在所述基准部分; 其中，所述框架构件固定到所述壳体，使得所述框架构件在所述壳体的纵向方向和宽度方向上相对于所述发光部分定位，所述宽度方向与所述纵向方向正交，并且所述光学 轴方向。 曝光装置能够在期望的曝光位置精确地进行曝光。
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公开(公告)号：US20090269863A1
公开(公告)日：2009-10-29
申请号：US12429467
申请日：2009-04-24
申请人： Ryuji Tomita , Yosuke Sugiyama
发明人： Ryuji Tomita , Yosuke Sugiyama
IPC分类号： H01L21/66
CPC分类号： H01L22/20 , H01L21/28518 , H01L22/12
摘要： In a semiconductor manufacturing method, a metal film is formed on a substrate and heat treated. The relationship between substrate warping and the heat treatment temperature during suicide formation is acquired (S1). A silicide film is formed by forming a metal film on a substrate and heat treating, including substrate measurement during heat treatment (S2). The relationship between substrate warping at heat treatment temperature is determined from the relationship between the warping of the substrate and the temperature for heat treatment and the temperature for heat treatment carried out on the substrate when the warping of the substrate is measured. The difference between found warping and the measured warping is calculated (S4). Whether the difference exceeds a predetermined value is determined (S5). If the difference exceeds a predetermined value, heat treatment conditions are adjusted (S8), but they not adjusted if the difference is no greater than the predetermined value.
摘要翻译： 在半导体制造方法中，在基板上形成金属膜并进行热处理。 获得了硅化物形成过程中基体翘曲与热处理温度之间的关系（S1）。 通过在基板上形成金属膜并进行热处理（包括热处理时的基板测量）（S2）而形成硅化物膜。 热处理温度下的基板翘曲之间的关系由基板翘曲与热处理温度的关系以及测定基板翘曲时对基板进行热处理的温度的关系求出。 计算发现翘曲与测量翘曲之间的差异（S4）。 确定差是否超过预定值（S5）。 如果差异超过预定值，则调整热处理条件（S8），但是如果差不大于预定值，则不进行调整。
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公开(公告)号：US20140204167A1
公开(公告)日：2014-07-24
申请号：US14223000
申请日：2014-03-24
申请人： Junichi Yokoi , Yosuke Sugiyama
发明人： Junichi Yokoi , Yosuke Sugiyama
CPC分类号： G03G21/1619 , G03G15/04036 , G03G21/1666 , G03G2215/0141 , G03G2221/1636
摘要： An image forming apparatus is provided. The image forming apparatus includes: plural photosensitive members; plural exposing units opposed to the photosensitive members, respectively, each of the exposing units including a plurality of light emitting elements arranged in a first direction; and a body frame which is provided at both sides of the exposing units in the first direction. Each of the exposing units includes: a gap maintaining member which abuts a respective one of the photosensitive members to define a distance between the exposing unit and the photosensitive member; a first-direction positioning portion which abuts the body frame in the first direction to position the exposing unit in the first direction; and a second-direction positioning portion which abuts the body frame in a second direction perpendicular to the first direction and an exposing direction of the light emitting elements, to position the exposing unit in the second direction.
摘要翻译： 提供一种图像形成装置。 图像形成装置包括：多个感光构件; 分别与感光构件相对的多个曝光单元，每个曝光单元包括沿第一方向布置的多个发光元件; 以及设置在所述曝光单元的所述第一方向的两侧的主体框架。 每个曝光单元包括：间隙保持构件，其邻接相应的一个感光构件以限定曝光单元和感光构件之间的距离; 第一方向定位部，其沿着第一方向抵接所述主体框架，以将所述曝光单元定位在所述第一方向上; 以及第二方向定位部，其在与第一方向垂直的第二方向和发光元件的曝光方向上抵接主体框架，以将曝光单元定位在第二方向。
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公开(公告)号：US20130258024A1
公开(公告)日：2013-10-03
申请号：US13849593
申请日：2013-03-25
IPC分类号： B41J2/385
CPC分类号： G03G15/043 , G03G15/011 , G03G15/0435
摘要： There is provided an image forming apparatus including plural photosensitive members on which developer images are formed by supplying developer to electrostatic latent images, respectively, an exposure device which illuminates light beams onto surfaces of the photosensitive members to form the electrostatic latent images, respectively. The developer images on the respective photosensitive numbers are transferred to a transferred medium which is moved in a moving direction while contacting the respective photosensitive members. The exposure device is configured such that a. beam diameter of light beam exposing a most-upstream photosensitive member in the moving direction on a surface of the most-upstream photosensitive member is larger than a beam diameter of light beam exposing a most-downstream photosensitive member in the moving direction on a surface of the most-downstream photosensitive member.
摘要翻译： 提供了一种图像形成装置，包括分别通过向静电潜像供应显影剂而形成显影剂图像的多个感光构件，分别将光束照射到感光构件的表面上以形成静电潜像的曝光装置。 将各个感光编号上的显影剂图像转印到在各个感光构件接触的同时沿移动方向移动的转印介质。 曝光装置被配置成使得a。 在最上游感光构件的表面上暴露最上游感光构件的光束的光束直径大于在最上游感光构件的表面上暴露最下游感光构件的移动方向上的光束的光束直径 最下游的感光部件。
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公开(公告)号：US20090116875A1
公开(公告)日：2009-05-07
申请号：US12244292
申请日：2008-10-02
申请人： Yosuke Sugiyama , Junichi Yokoi , Toshio Sakai
发明人： Yosuke Sugiyama , Junichi Yokoi , Toshio Sakai
IPC分类号： G03G15/04
CPC分类号： G03G15/04054 , G03G2215/0409 , G03G2221/1636
摘要： An image forming apparatus includes: a photosensitive body which is moved in a movement direction; an exposing unit which exposes the photosensitive body, and which includes a guide roller configured to contact with the photosensitive body and rotate with a movement of the photosensitive body and configured to regulate a positional relationship with the photosensitive body, the guider roller being disposed such that a rotation direction of the guide roller is inclined with respect to the movement direction so as to generate a force for urging the exposing unit to one end thereof in an orthogonal direction when the guide roller rotates, the orthogonal direction being orthogonal to the movement direction and to an optical axis direction of a light emitted from the exposing unit; and a regulating member configured to contact with the one end of the exposing unit to regulate a position of the exposing unit.
摘要翻译： 图像形成装置包括：沿移动方向移动的感光体; 曝光单元，其暴露感光体，并且包括引导辊，其配置为与感光体接触并随着感光体的移动而旋转并被配置为调节与感光体的位置关系，导向辊被布置成使得 引导辊的旋转方向相对于运动方向倾斜，以便当导辊旋转时产生用于在正交方向上将曝光单元推向其一端的力，正交方向与运动方向正交，并且 相对于从曝光单元发射的光的光轴方向; 以及调节构件，其构造成与所述曝光单元的一端接触以调节所述曝光单元的位置。
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