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1. 发明授权

US4592642A Developing material amount detecting apparatus 失效
标题翻译：显影材料量检测装置
公开(公告)号：US4592642A
公开(公告)日：1986-06-03
申请号：US726770
申请日：1985-04-24
申请人： Masaru Imaizumi , Kenzou Tanaka
发明人： Masaru Imaizumi , Kenzou Tanaka
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/086 , G03G2215/0852
摘要： A developing material amount detecting apparatus for detecting an amount of developing material contained in a tank includes a detection member provided inside the tank movably between a settled position and a raised position, toner feeding vane for periodically sending the detection member from the settled position to the raised position, and a switch which turns on when the detection member is held substantially in the settled position and turns off when the detection member is held substantially in a position other than the settled position. The apparatus further includes a timer for counting a predetermined time length. The timer starts counting when the switch is turned off. When the switch is maintained off for a time length longer than the predetermined time length, it is indicated that the amount of developing material inside the tank is more than a predetermined amount.
摘要翻译：用于检测容纳在罐中的显影材料的量的显影材料量检测装置包括：检测部件，其设置在罐内部，可移动地位于沉降位置和升高位置之间;调色剂供给叶片，用于周期性地将检测部件从沉降位置发送到以及当检测部件保持在基本上处于稳定位置时接通的开关，并且当检测部件保持在除了稳定位置以外的位置时，该开关被断开。该装置还包括用于计数预定时间长度的计时器。当开关关闭时，定时器开始计数。当开关保持关闭长度大于预定时间长度的时间长度时，指示罐内的显影材料的量大于预定量。

2. 发明申请

US20070147222A1 Code disk with a plurality of tracks having different patterns 有权
标题翻译：具有多个具有不同图案的轨道的代码盘
公开(公告)号：US20070147222A1
公开(公告)日：2007-06-28
申请号：US11706349
申请日：2007-02-15
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： G11B7/24
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。

3. 发明授权

US07193962B2 Code disk with a plurality of tracks having different patterns 有权
公开(公告)号：US07193962B2
公开(公告)日：2007-03-20
申请号：US10334222
申请日：2002-12-31
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： G11B7/24 , G11B7/26
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.

4. 发明申请

US20130056100A1 PRESSURE SENSOR UNIT AND BRAKE DEVICE 审中-公开
标题翻译：压力传感器单元和制动装置
公开(公告)号：US20130056100A1
公开(公告)日：2013-03-07
申请号：US13697655
申请日：2010-07-13
申请人： Masaru Imaizumi , Shogo Fukata , Yasuharu Itano
发明人： Masaru Imaizumi , Shogo Fukata , Yasuharu Itano
IPC分类号： G01L9/00 , F04B49/00
CPC分类号： G01L19/143 , B60T13/662 , B60T13/683 , B60T17/22 , G01L19/0084 , G01L19/148 , Y10T137/8376
摘要： Conventional pressure sensor units require time-consuming work including bonding and welding in assembly work and affixing a pressure sensor to a holder, and therefore a pressure sensor unit in which a pressure sensor can be easily affixed to a holder is needed. Disclosed is a pressure sensor unit wherein a holder comprises a first holder member and a second holder member, and by fitting a fitting groove of the first holder member and a fitting claw of the second holder member with each other while housing a pressure sensor in housing holes provided in the two holder members, the two holder members are affixed, and the pressure sensor is affixed to the holder.
摘要翻译：常规的压力传感器单元需要耗费时间的工作，包括在组装工作中的接合和焊接以及将压力传感器固定在保持器上，因此需要压力传感器单元，其中压力传感器可以容易地固定在支架上。公开了一种压力传感器单元，其中保持器包括第一保持器构件和第二保持器构件，并且通过将第一保持器构件的配合槽和第二保持器构件的配合爪彼此配合，同时将壳体中的压力传感器设置在两个保持器构件中的孔，两个保持器构件被固定，并且压力传感器固定在保持器上。

5. 发明授权

US07612331B2 Code disk with a plurality of tracks having different patterns 有权
标题翻译：具有多个具有不同图案的轨道的代码盘
公开(公告)号：US07612331B2
公开(公告)日：2009-11-03
申请号：US11706349
申请日：2007-02-15
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： G11B7/24
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。

6. 发明授权

US5008715A Copying machine allowing manual feed of copying paper 失效
标题翻译：复印机允许手动进纸复印纸
公开(公告)号：US5008715A
公开(公告)日：1991-04-16
申请号：US205186
申请日：1988-06-10
申请人： Masaru Imaizumi , Yoshiaki Takano
发明人： Masaru Imaizumi , Yoshiaki Takano
IPC分类号： G03G15/00
CPC分类号： G03G15/6514 , G03G15/6502 , G03G2215/00383 , G03G2215/00392 , G03G2215/00544 , G03G2215/00603
摘要： A copying machine operable in a manual copying paper feed mode and an automatic copying paper feed mode which has an automatic paper feeding section and an inlet for receiving copying paper inserted manually. The automatic paper feeding section includes a cassette containing copying paper to be fed automatically, a feed roller for feeding the copying paper, and a lifting mechanism for lifting the copying paper for pressure contact with the feed roller. The inlet has a cover which is opened for manually inserting copying paper, and a guide member for guiding the copying paper to a position between the feed roller and the copying paper contained in the cassette. The manual feed mode is automatically switched to the automatic feed mode when the manually fed copying paper is exhausted and the cover remains closed for a predetermined time during the manual feed mode.
摘要翻译：一种可在手动复印供纸模式和自动复印供纸模式下操作的复印机，其具有自动供纸部和用于接收手动插入的复印纸的入口。自动给纸部分包括一个盒子，其中包含要自动供纸的复印纸，一个用于馈送复印纸的送纸辊，以及用于提升复印纸以与进给辊压力接触的提升机构。入口具有打开用于手动插入复印纸的盖，以及用于将复印纸引导到进给辊和容纳在盒中的复印纸之间的位置的引导构件。当手动进纸复印纸耗尽时，手动进纸模式自动切换到自动进纸模式，并且在手动进纸模式下，盖子保持关闭一段预定时间。

7. 发明申请

US20100009072A1 CODE DISK WITH A PLURALITY OF TRACKS HAVING DIFFERENT PATTERNS 有权
标题翻译：具有多个具有不同图案的轨迹的代码盘
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。

8. 发明授权

US5260755A Toner collecting apparatus 失效
标题翻译：调色剂收集装置
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
IPC分类号： G03G21/10 , G03G21/12 , G03G21/00
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。

9. 发明授权

US5117261A Image forming apparatus with jam recovery function 失效
标题翻译：具有卡盘恢复功能的图像形成装置
公开(公告)号：US5117261A
公开(公告)日：1992-05-26
申请号：US336255
申请日：1989-04-11
申请人： Toshiyuki Sakai , Masaru Imaizumi , Hideya Nishise , Katsuhiko Takeda , Hideo Kitakubo
发明人： Toshiyuki Sakai , Masaru Imaizumi , Hideya Nishise , Katsuhiko Takeda , Hideo Kitakubo
IPC分类号： G03G21/00 , G03G15/00 , G03G15/01 , G03G15/16 , G03G21/14
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。

10. 发明授权

US4634262A Toner image fixing control process and apparatus in electrostatic copying machine 失效
标题翻译：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
IPC分类号： G03G21/00 , G03G15/00 , G03G15/20
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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