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1. 发明授权

US07280947B2 Gear-driving-system designing system 有权
标题翻译：齿轮驱动系统设计系统
公开(公告)号：US07280947B2
公开(公告)日：2007-10-09
申请号：US10684262
申请日：2003-10-10
申请人： Kiwamu Morita , Yoshinobu Okumura , Tomohiko Okada
发明人： Kiwamu Morita , Yoshinobu Okumura , Tomohiko Okada
IPC分类号： G06F9/455
CPC分类号： G06F17/5095 , G06F17/5009 , G06F17/5086 , Y10T477/675
摘要： Featured are a system and method for designing a gear driving system. The designing system includes a characteristic setting section, calculating section and comparing section. The calculating section simulates an oscillation that is caused in the final gear of the gear driving system, based on the gear characteristic value(s) set in the characteristic setting section. The comparing section judges whether or not the frequency mid amplitude of the oscillation obtained by the simulation fall within an acceptable range. If the frequency and amplitude do not fall within the acceptable range, the characteristic changing section changes the setting of a gear characteristic value, and the processes of the calculating section and the comparing section, as well as that of the characteristic changing section are repeated until it is judged that one of the frequency or amplitude of the simulated oscillation falls within the acceptable range.
摘要翻译：特色是设计齿轮传动系统的系统和方法。该设计系统包括特征设定部，计算部和比较部。计算部根据在特性设定部中设定的齿轮特性值，模拟齿轮驱动系统的最终档位引起的振动。比较部分判断通过模拟获得的振荡的频率中间振幅是否在可接受的范围内。如果频率和振幅不在可接受范围内，则特性变化部分改变齿轮特性值的设定，并且重复计算部分和比较部分以及特征变化部分的处理直到判定模拟振荡的频率或振幅之一落在可接受的范围内。

2. 发明授权

US08366096B2 Document reader 有权
标题翻译：文件阅读器
公开(公告)号：US08366096B2
公开(公告)日：2013-02-05
申请号：US12492308
申请日：2009-06-26
申请人： Kazuhiro Mizude , Kenji Tanaka , Hideyuki Hiro , Daisuke Mukaiyama , Tomohiko Okada
发明人： Kazuhiro Mizude , Kenji Tanaka , Hideyuki Hiro , Daisuke Mukaiyama , Tomohiko Okada
IPC分类号： B65H5/22 , B65H83/00 , B65H85/00
CPC分类号： H04N1/0057 , H04N1/00578 , H04N1/0058 , H04N1/00588 , H04N1/00602 , H04N1/00649 , H04N1/00657 , H04N1/00925
摘要： A document reader has a main conveying path, an auxiliary conveying path, a pickup roller, a first conveying roller, and a second conveying roller. The auxiliary conveying path runs between a first connection point and a second connection point on the main conveying path. The cylindrical surface of the first conveying roller is located partially on the main conveying path and partially on the auxiliary conveying path. While the first conveying roller is under the forward or reverse control, it rotates normally. The cylindrical surface of the second conveying roller is located partially on the main conveying path between the second connection point and a discharge position. A controller switches from the forward control selected during this mode to the reverse control, while a document being conveyed along the main conveying path is out of contact with the first conveying roller.
摘要翻译：文件读取器具有主输送路径，辅助输送路径，拾取辊，第一输送辊和第二输送辊。辅助输送路径在主输送路径上的第一连接点和第二连接点之间延伸。第一输送辊的圆柱形表面部分位于主输送路径上，部分位于辅助输送路径上。当第一输送辊处于正向或反向控制下时，其正常旋转。第二输送辊的圆柱面位于第二连接点和排出位置之间的主输送路径上。控制器从在该模式期间选择的前进控制器切换到反向控制，而沿着主输送路径输送的原稿与第一输送辊不接触。

3. 发明申请

US20110164899A1 ILLUMINATING DEVICE, IMAGE-READING APPARATUS COMPRISING THE ILLUMINATING DEVICE, AND IMAGE-FORMING APPARATUS COMPRISING THE IMAGE-READING APPARATUS 有权
标题翻译：照明装置，包含照明装置的图像读取装置和包含图像读取装置的图像形成装置
公开(公告)号：US20110164899A1
公开(公告)日：2011-07-07
申请号：US12980404
申请日：2010-12-29
申请人： Yasuhiro Suto , Tomohiko Okada , Mitsuharu Yoshimoto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka
发明人： Yasuhiro Suto , Tomohiko Okada , Mitsuharu Yoshimoto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka
IPC分类号： G03G15/04 , F21V8/00 , F21V13/02
CPC分类号： G03G15/0409 , H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/02462 , H04N2201/02468 , H04N2201/02485
摘要： An illuminating device includes a light-emitting element that is mounted on a base material and a light-guiding member that guides light from the light-emitting element to an irradiation target, and illuminates the irradiation target with the light transmitted through the light-guiding member. The light-guiding member includes an extending portion that extends from the surface of the base material on which the light-emitting element is mounted to a left side end portion of the base material so as to cover the left side end portion. An image-reading includes this illuminating device. Image-forming apparatus includes this image-reading apparatus.
摘要翻译：照明装置包括安装在基材上的发光元件和将来自发光元件的光引导到照射对象物的导光部件，并且通过导光体透射的光照射照射对象物会员。导光部件包括延伸部，其从安装有发光元件的基材的表面延伸到基材的左侧端部，以覆盖左侧端部。图像读取包括该照明装置。图像形成装置包括该图像读取装置。

4. 发明授权

US08081354B2 Structure supporting distribution cable of document reading apparatus 有权
标题翻译：文件读取装置的结构支撑分配电缆
公开(公告)号：US08081354B2
公开(公告)日：2011-12-20
申请号：US12029556
申请日：2008-02-12
申请人： Tomohiko Okada , Yasuhiro Suto , Mitsuharu Yoshimoto , Kenji Tanaka
发明人： Tomohiko Okada , Yasuhiro Suto , Mitsuharu Yoshimoto , Kenji Tanaka
IPC分类号： H04N1/04 , H45K7/14
CPC分类号： H04N1/1013 , H04N1/1026
摘要： An embodiment of the present invention involves a document reading apparatus that includes an optical scanning unit that moves back and forth in a document reading direction so as to read information of a document placed on a document placement table arranged in a top face of a frame by irradiating the document with light emitted from a light source lamp, and a distribution cable connected to the light source lamp. The optical scanning unit includes a support member that leads out and supports the distribution cable connected to the light source lamp in the document reading direction, and the support member includes a regulating member that regulates inclination of the lead-out distribution cable with respect to the document reading direction to support the distribution cable so as to be substantially parallel to the document reading direction.
摘要翻译：本发明的一个实施例涉及一种文件读取装置，其包括在文件读取方向上来回移动的光学扫描单元，以便读取布置在框架的顶面上的放置在文档放置台上的文件的信息，用从光源灯发射的光照射文件，以及连接到光源灯的分配电缆。光学扫描单元包括支撑构件，其在文档读取方向上引出并支撑连接到光源灯的分配电缆，并且支撑构件包括调节构件，该调节构件调节引出配线电缆相对于文件读取方向，以支撑分配电缆，以便基本上平行于文件阅读方向。

5. 发明授权

US07589871B2 Original transport and reading apparatus, reading position adjustment method of original transport and reading apparatus, and image forming apparatus 有权
标题翻译：原始传送和读取装置，原始传送和读取装置的读取位置调整方法和图像形成装置
公开(公告)号：US07589871B2
公开(公告)日：2009-09-15
申请号：US12178777
申请日：2008-07-24
申请人： Mitsuharu Yoshimoto , Tomohiko Okada , Yasuhiro Suto , Kenji Nakanishi , Hisashi Yamanaka , Shohichi Fukutome
发明人： Mitsuharu Yoshimoto , Tomohiko Okada , Yasuhiro Suto , Kenji Nakanishi , Hisashi Yamanaka , Shohichi Fukutome
IPC分类号： H04N1/04
CPC分类号： H04N1/12 , H04N1/00814 , H04N1/00909 , H04N1/123 , H04N1/125 , H04N1/193 , H04N1/203 , H04N1/2032 , H04N2201/0081 , H04N2201/0446
摘要： An original transport and reading apparatus includes an original transport apparatus having a transport path, a first image reading unit that reads an image of an original facing the original transport apparatus, and a second image reading unit that is arranged inside the original transport apparatus and reads an image of the original. The second image reading unit includes a light source, a turning mirror, a lens, an image sensor, and a rotation support shaft, and is accommodated and held by a unit casing. The rotation support shaft performs support so as to allow rotation of the second image reading unit centered on a rotational fulcrum that is arranged along a reading light path for reading an image at a second reading position. Furthermore, a curved original guide having a guiding surface that is curved is arranged in a position corresponding to the light source.
摘要翻译：原始传送和读取装置包括具有传送路径的原始传送装置，读取与原始传送装置相对的原稿的图像的第一图像读取单元和布置在原稿传送装置的内部的第二图像读取单元，原来的形象。第二图像读取单元包括光源，转向镜，透镜，图像传感器和旋转支撑轴，并且由单元壳体容纳和保持。旋转支撑轴执行支撑，以允许以沿着读取光路布置的旋转支点为中心的第二图像读取单元旋转，以在第二读取位置读取图像。此外，具有弯曲的引导面的弯曲原稿引导件布置在与光源相对应的位置。

6. 发明授权

US07245858B2 Gear mechanism and image forming apparatus using same 有权
标题翻译：齿轮机构和图像形成装置
公开(公告)号：US07245858B2
公开(公告)日：2007-07-17
申请号：US11042055
申请日：2005-01-26
申请人： Tomohiko Okada , Shinji Sugita
发明人： Tomohiko Okada , Shinji Sugita
IPC分类号： G03G15/00
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 separate from each other in a direction perpendicular to 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彼此分离方向垂直于装配方向。

7. 发明授权

US08515313B2 Illuminating device, image-reading apparatus comprising the illuminating device, and image-forming apparatus comprising the image-reading apparatus 有权
标题翻译：照明装置，包括照明装置的图像读取装置和包括图像读取装置的图像形成装置
公开(公告)号：US08515313B2
公开(公告)日：2013-08-20
申请号：US12980404
申请日：2010-12-29
申请人： Yasuhiro Suto , Tomohiko Okada , Mitsuharu Yoshimoto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka
发明人： Yasuhiro Suto , Tomohiko Okada , Mitsuharu Yoshimoto , Shohichi Fukutome , Kenji Nakanishi , Hisashi Yamanaka
IPC分类号： G03G15/04
CPC分类号： G03G15/0409 , H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/1013 , H04N1/193 , H04N2201/0081 , H04N2201/02462 , H04N2201/02468 , H04N2201/02485
摘要： An illuminating device includes a light-emitting element that is mounted on a base material and a light-guiding member that guides light from the light-emitting element to an irradiation target, and illuminates the irradiation target with the light transmitted through the light-guiding member. The light-guiding member includes an extending portion that extends from the surface of the base material on which the light-emitting element is mounted to a left side end portion of the base material so as to cover the left side end portion. An image-reading includes this illuminating device. Image-forming apparatus includes this image-reading apparatus.
摘要翻译：照明装置包括安装在基材上的发光元件和将来自发光元件的光引导到照射对象物的导光部件，并且通过导光体透射的光照射照射对象物会员。导光部件包括延伸部，其从安装有发光元件的基材的表面延伸到基材的左侧端部，以覆盖左侧端部。图像读取包括该照明装置。图像形成装置包括该图像读取装置。

8. 发明授权

US08422092B2 Illuminating device, image-reading apparatus, and image-forming equipment 有权
标题翻译：照明装置，图像读取装置和图像形成装置
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。

9. 发明申请

US20110273752A1 ILLUMINATING APPARATUS, IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS 有权
标题翻译：照明设备，图像读取装置和图像形成装置
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
IPC分类号： H04N1/04 , F21S4/00
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。

10. 发明授权

US07627281B2 Paper tray, paper feeder with the tray, and image forming device 失效
标题翻译：纸盘，带纸盘的进纸器和图像形成装置
公开(公告)号：US07627281B2
公开(公告)日：2009-12-01
申请号：US10548204
申请日：2004-04-01
申请人： Kenji Tanaka , Yoshiyuki Nishizato , Kenji Nakanishi , Tomohiko Okada , Akira Kohno
发明人： Kenji Tanaka , Yoshiyuki Nishizato , Kenji Nakanishi , Tomohiko Okada , Akira Kohno
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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