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公开(公告)号：US20100009072A1
公开(公告)日：2010-01-14
申请号：US12564374
申请日：2009-09-22
申请人： Masahiko Sakamoto , Koichi Sugimoto , Katsutoshi Kamakura , Masahiro Otani , Yasushi Kawashima , Isamu Higashioka , Masaru Imaizumi , Osamu Murakami
发明人： Masahiko Sakamoto , Koichi Sugimoto , Katsutoshi Kamakura , Masahiro Otani , Yasushi Kawashima , Isamu Higashioka , Masaru Imaizumi , Osamu Murakami
IPC分类号： B05D5/00
CPC分类号： G11B7/0901 , G01D5/34707
摘要： A code disk for a high-resolution encoder that can detect an absolute position and a method for manufacturing a mold to produce the code disk are provided. The code disk is formed by using transparent substrate. The code disk includes a plurality of tracks provided on the transparent substrate and an area provided between the plurality of tracks. Each surface of the plurality of tracks has a different pattern. A level of the area is different from that of the each surface of the plurality of tracks. The method for manufacturing the mold includes steps of processing a plurality of tracks with a flat surface on material; processing an area with a level different from that of each surface, between the plurality of tracks; forming different patterns on the each surface; plating the first material; and peeling plating from the first material to obtain a mold.
摘要翻译： 提供了可以检测绝对位置的高分辨率编码器的代码盘和用于制造模具以生产代码盘的方法。 代码盘通过使用透明基板形成。 代码盘包括设置在透明基板上的多个轨道和设置在多个轨道之间的区域。 多个轨道的每个表面具有不同的图案。 该区域的水平与多个轨道的每个表面的水平不同。 用于制造模具的方法包括以下步骤：在材料上加工具有平坦表面的多个轨道; 在多个轨道之间处理具有与每个表面的水平不同的水平面的区域; 在每个表面上形成不同的图案; 电镀第一种材料; 以及从第一材料剥离电镀以获得模具。
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公开(公告)号：US5260755A
公开(公告)日：1993-11-09
申请号：US210028
申请日：1988-06-21
申请人： Masaru Imaizumi
发明人： Masaru Imaizumi
CPC分类号： G03G21/12
摘要： A toner collecting includes a toner collecting container, a support rest, a pressure sensor and a controller. As a residual toner left and removed off a photoconductive drum gradually fills the toner collecting container, the support rest moves downward to exert a load to the pressure sensor. The pressure sensor outputs voltages, varying in accordance, with the load, to the controller. Then the controller prohibits the operation of an image forming apparatus when the pressure sensor outputs voltages in compliance with the weight of the empty toner collecting container and the weight of the toner collecting container filled up with the residual toner collected. Therefore, the toner collecting apparatus can be built in a simple construction resulting in a reduced manufacturing cost and arouse an operator's attention in a reliable and understandable manner.
摘要翻译： 调色剂收集包括调色剂收集容器，支撑座，压力传感器和控制器。 随着留下并从感光鼓上除去的残留调色剂逐渐填充调色剂收集容器，支撑件向下移动以向压力传感器施加负载。 压力传感器输出根据负载而变化的电压给控制器。 然后，当压力传感器输出符合空的调色剂收集容器的重量的电压和收集有残余调色剂的调色剂收集容器的重量时，控制器禁止图像形成装置的操作。 因此，调色剂收集装置可以以简单的结构构建，从而降低制造成本，并以可靠和可理解的方式唤起操作者的注意力。
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公开(公告)号：US5117261A
公开(公告)日：1992-05-26
申请号：US336255
申请日：1989-04-11
CPC分类号： G03G15/70 , G03G15/0131 , G03G15/161 , G03G2215/1661
摘要： An image forming apparatus using the electrophotographic process in which a toner image on a photoconductive drum is transferred onto a secondary transferring belt and the transferred toner image is further transferred onto a copy paper provides a sensor for detecting an occurrence of a paper jam before the copy paper reaches the secondary transferring belt and resumes the copying operation from the action suspended by the paper jam as soon as it is recovered from the paper jam.
摘要翻译： 使用电子照相处理的图像形成装置，其中将感光鼓上的调色剂图像转印到二次转印带上并将转印的调色剂图像进一步转印到复印纸上，提供用于在复印之前检测卡纸的发生的传感器 一旦纸张从卡纸恢复，纸张就会到达二次转印带，并从卡纸暂停的动作中恢复复印操作。
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4.发明授权Toner image fixing control process and apparatus in electrostatic copying machine 失效静电复印机中的调色剂图像定影控制处理和装置
公开(公告)号：US4634262A
公开(公告)日：1987-01-06
申请号：US759497
申请日：1985-07-26
申请人： Masaru Imaizumi , Masazumi Ito , Kenji Shibazaki
发明人： Masaru Imaizumi , Masazumi Ito , Kenji Shibazaki
CPC分类号： G03G15/2064 , G03G15/2003 , G03G2215/2045
摘要： The copying rate of an electrophotographic copying machine of constant paper advance speed including a toner image fixing unit which is selectively preset to predetermined values in increment inverse relationship to the thickness of the copy sheets employed, so that copy sheets of greater thickness are fed to the fixing unit for lesser feed rate than the thinner standard sheets, whereby the copy sheets are adequately heated at the different thicknesses. Following the termination of a copy sequence of thicker sheets at reduced feed rate, the copy machine automatically reverts to its rate setting for standard thickness sheets. In copying with standard thickness sheets, the period of the first copying cycle is greater than that for subsequent sheets and the copying rate with the thicker sheets is the same as that for the first copy with standard thickness sheets. A microcomputer network with a rate selector switch programs the copying machine in the above manner.
摘要翻译： 包括恒定纸进纸速度的电子照相复印机的复印速度，其包括调色剂图像定影单元，该调色剂图像定影单元选择性地预设为与所采用的复印纸的厚度成反比关系的预定值，使得厚度较大的复印纸馈送到 固定单元的进给速度比较薄的标准纸张要低，从而以不同的厚度充分地加热复印纸。 在以较低的进给速率终止较厚的纸张的复印次序后，复印机自动恢复到其标准厚度纸张的速率设置。 在使用标准厚度的纸张进行复印时，第一次复印周期的时间大于随后的纸张的期间，并且具有较厚的纸张的复印率与具有标准厚度纸张的第一个复印件的复印速度相同。 具有速率选择器开关的微计算机网络以上述方式对复印机进行编程。
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公开(公告)号：US4275876A
公开(公告)日：1981-06-30
申请号：US30648
申请日：1979-04-16
申请人： Masaru Imaizumi
发明人： Masaru Imaizumi
CPC分类号： G03G15/6529
摘要： Electrophotographic copying apparatus comprising a body proper and a copy paper transporting unit which can be slidably withdrawn from the body proper in the feeding direction of the copy paper. The transporting unit houses the entire path of the copy paper, thus permitting easy removal of jammed paper from the apparatus upon withdrawal of the transporting unit from the body proper.
摘要翻译： 电子照相复印设备，包括本体和复印纸传送单元，该复印纸传送单元可在复印纸的馈送方向上从本体可滑动地退出。 输送单元容纳复印纸的整个路径，从而允许从输送单元从主体抽出时容易地从设备中取出卡住的纸张。
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6.发明授权
公开(公告)号：US4252310A
公开(公告)日：1981-02-24
申请号：US27016
申请日：1979-04-03
申请人： Tateomi Kono , Masaru Imaizumi
发明人： Tateomi Kono , Masaru Imaizumi
CPC分类号： G03G15/6532 , B65H29/56 , Y10S271/90
摘要： A copy paper separating device for use in an electrophotographic copying apparatus in which the separating claw is arranged to selectively contact and be spaced from the surface of a photoreceptor or fixed roller, and simultaneously to move in the direction of width of the surface of the photoreceptor or fixing roller through one operation of a driving unit so as to prevent damages to the surface of the photoreceptor or fixing roller.
摘要翻译： 一种用于电子照相复印装置的复印纸分离装置，其中分离爪布置成选择性地接触并与感光体或固定辊的表面间隔开，同时沿感光体表面的宽度方向移动 或定影辊通过驱动单元的一个操作，以防止损害感光体或定影辊的表面。
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公开(公告)号：US07907505B2
公开(公告)日：2011-03-15
申请号：US12564374
申请日：2009-09-22
申请人： Masahiko Sakamoto , Katsutoshi Kamakura , Masahiro Otani , Yasushi Kawashima , Isamu Higashioka , Masaru Imaizumi , Osamu Murakami , Koichi Sugimoto
发明人： Masahiko Sakamoto , Katsutoshi Kamakura , Masahiro Otani , Yasushi Kawashima , Isamu Higashioka , Masaru Imaizumi , Osamu Murakami , Koichi Sugimoto
CPC分类号： G11B7/0901 , G01D5/34707
摘要： A code disk for a high-resolution encoder that can detect an absolute position and a method for manufacturing a mold to produce the code disk are provided. The code disk is formed by using transparent substrate. The code disk includes a plurality of tracks provided on the transparent substrate and an area provided between the plurality of tracks. Each surface of the plurality of tracks has a different pattern. A level of the area is different from that of the each surface of the plurality of tracks. The method for manufacturing the mold includes steps of processing a plurality of tracks with a flat surface on material; processing an area with a level different from that of each surface, between the plurality of tracks; forming different patterns on the each surface; plating the first material; and peeling plating from the first material to obtain a mold.
摘要翻译： 提供了可以检测绝对位置的高分辨率编码器的代码盘和用于制造模具以生产代码盘的方法。 代码盘通过使用透明基板形成。 代码盘包括设置在透明基板上的多个轨道和设置在多个轨道之间的区域。 多个轨道的每个表面具有不同的图案。 该区域的水平与多个轨道的每个表面的水平不同。 用于制造模具的方法包括以下步骤：在材料上加工具有平坦表面的多个轨道; 在多个轨道之间处理具有与每个表面的水平不同的水平面的区域; 在每个表面上形成不同的图案; 电镀第一种材料; 以及从第一材料剥离电镀以获得模具。
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公开(公告)号：USD631767S1
公开(公告)日：2011-02-01
申请号：US29344349
申请日：2009-09-28
申请人： Yasuharu Itano , Shogo Fukada , Masaru Imaizumi
设计人： Yasuharu Itano , Shogo Fukada , Masaru Imaizumi
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公开(公告)号：US4803513A
公开(公告)日：1989-02-07
申请号：US7897
申请日：1987-01-28
CPC分类号： G03G15/0877 , G03G15/0875
摘要： A toner supplying device of the present invention has a toner storage tank having a toner supply opening in its bottom for accommodating a toner therein; a first toner transport member disposed within the storage tank and drivingly rotatable for transporting the toner; a second toner transport member disposed within the storage tank in parallel with the first toner transport member and drivingly rotatable for transporting the toner in a direction opposite to the direction of transport by the first toner transport member; and a cover covering the first toner transport member and the toner supply opening, yet only partially covering the first toner transport member.With this device, an excess of toner is prevented from flowing out from the storage tank through the opening since the cover is provided at an intermediate portion of the path of transport of the toner for covering the first toner transport member and the toner supply opening.
摘要翻译： 本发明的调色剂供给装置具有调色剂储存罐，其底部具有用于容纳调色剂的调色剂供应开口; 第一调色剂输送构件，其设置在所述储存罐内并可驱动地旋转以传送调色剂; 第二调色剂输送构件，其与所述第一调色剂输送构件平行地设置在所述储存箱内并且可驱动地旋转，以沿与所述第一调色剂输送构件的输送方向相反的方向输送调色剂; 以及覆盖第一调色剂输送构件和调色剂供给开口的盖，但仅部分地覆盖第一调色剂输送构件。 利用该装置，由于盖被设置在用于覆盖第一调色剂传送部件和调色剂供应开口的调色剂的输送路径的中间部分处，防止了过量的调色剂从储罐通过开口流出。
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公开(公告)号：US4065120A
公开(公告)日：1977-12-27
申请号：US729642
申请日：1976-10-04
申请人： Masaru Imaizumi , Syotaro Inagaki
发明人： Masaru Imaizumi , Syotaro Inagaki
CPC分类号： G03G15/2028 , Y10S271/90
摘要： Slidably and pivotally mounted means for stripping copey paper from one or both rolls of a fuser assembly in a photocopying machine. Spring means urging the stripping means into contact with a roll is normally countered by a component of frictional force exerted by the roll on the stripping means, thereby avoiding exertion of undue pressure on the roll. If copy paper becomes adhered to and cannot be detached in a normal manner from the roll, the stripping means is moved to a position in which the tip portion thereof no longer contacts the roll, thereby avoiding damage to the roll and stripping means.
摘要翻译： 用于从影印机中的定影器组件的一个或两个辊上剥离复印纸的可滑动和枢轴安装的装置。 弹簧意味着推动剥离装置与辊接触通常是由辊在剥离装置上施加的摩擦力的分量来抵消的，从而避免了对卷筒施加不适当的压力。 如果复印纸粘附并且不能以正常方式从卷脱离，则剥离装置移动到其顶端部分不再与辊接触的位置，从而避免损坏辊和剥离装置。
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