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1. 发明授权

US08002261B2 Feeding method, feeding device, and image forming system 有权
标题翻译：进料方式，送料装置和成像系统
公开(公告)号：US08002261B2
公开(公告)日：2011-08-23
申请号：US12230833
申请日：2008-09-05
申请人： Yuichi Hirose , Takayuki Nishimura , Hideaki Matsui , Masaru Yamagishi , Takashi Fukumoto
发明人： Yuichi Hirose , Takayuki Nishimura , Hideaki Matsui , Masaru Yamagishi , Takashi Fukumoto
IPC分类号： B65H3/44
CPC分类号： B65H3/48 , B65H3/44 , B65H2220/09 , B65H2405/36 , B65H2406/121 , B65H2511/30 , B65H2511/40 , B65H2513/50 , B65H2515/212 , B65H2801/06 , G03G15/6511 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A starting unit starts, in parallel with a blowing operation for a first tray, a blowing operation for a second tray that is to perform a feeding operation next. When a predetermined time elapses after starting the blowing operation for the second tray, a feeding unit switches from the first tray to the second tray, and feeds the recording medium from the second tray. When the blowing operation is performed for a number of trays before switching the trays and the number of trays is equal to or larger than a predetermined number, a control unit limits the number of trays for performing the blowing operation.
摘要翻译：启动单元与第一托盘的吹扫操作并行起动，接下来进行进给操作的第二托盘的吹送操作。当在第二托盘开始吹送操作之后经过预定时间时，馈送单元从第一托盘切换到第二托盘，并从第二托盘馈送记录介质。当在切换托盘之前对多个托盘执行吹扫操作并且托盘的数量等于或大于预定数量时，控制单元限制用于执行吹塑操作的托盘的数量。

2. 发明授权

US07889344B2 Transmitted-light-intensity measuring device, medium identifying device, medium conveying device, and image forming apparatus 有权
标题翻译：透射光强度测量装置，介质识别装置，介质输送装置和成像装置
公开(公告)号：US07889344B2
公开(公告)日：2011-02-15
申请号：US12453233
申请日：2009-05-04
申请人： Masaru Yamagishi
发明人： Masaru Yamagishi
IPC分类号： G01N21/00
CPC分类号： B65H7/12 , B65H7/06 , B65H9/006 , B65H2220/03 , B65H2220/09 , B65H2511/13 , B65H2511/242 , B65H2511/524 , B65H2513/511 , B65H2513/512 , B65H2515/60 , B65H2553/412 , B65H2557/64 , B65H2801/06 , B65H2220/02 , B65H2220/01
摘要： A device for measuring intensity of a transmitted light, includes a first measuring unit that measures a first intensity of a light transmitted through a medium on a conveying path in its thickness direction and outputs a first measured value; a second measuring unit that is arranged adjacent to the first measuring unit, measures a second intensity of the light transmitted through the medium in the thickness direction, and outputs a second measured value; and an operating unit that obtains a true measured value from the first measured value and the second measured value.
摘要翻译：用于测量透射光的强度的装置包括：第一测量单元，其测量在厚度方向上通过传送路径上的介质透射的光的第一强度，并输出第一测量值; 布置成与第一测量单元相邻的第二测量单元测量在厚度方向上透过介质的光的第二强度，并输出第二测量值; 以及从第一测量值和第二测量值获得真实测量值的操作单元。

3. 发明申请

US20100239282A1 To-be-transferred object length measurement device and image forming apparatus and computer-readable storage medium 有权
标题翻译：要传送的物体长度测量装置和图像形成装置以及计算机可读存储介质
公开(公告)号：US20100239282A1
公开(公告)日：2010-09-23
申请号：US12659716
申请日：2010-03-18
申请人： Masahiro Ashikawa , Tatsuya Watahiki , Minoru Takahashi , Hideyuki Takayama , Takahisa Koike , Masaru Yamagishi , Takuhei Minami , Takuro Kamiyai , Junya Takigawa , Hiroaki Takagi , Koichi Kudo , Katsuya Kawagoe
发明人： Masahiro Ashikawa , Tatsuya Watahiki , Minoru Takahashi , Hideyuki Takayama , Takahisa Koike , Masaru Yamagishi , Takuhei Minami , Takuro Kamiyai , Junya Takigawa , Hiroaki Takagi , Koichi Kudo , Katsuya Kawagoe
IPC分类号： G03G15/20 , B65H5/06
CPC分类号： B65H5/062 , B65H7/02 , B65H43/00 , B65H2511/11 , B65H2511/222 , B65H2511/51 , B65H2513/10 , B65H2553/51 , B65H2553/512 , B65H2801/06 , G03G15/6564 , G03G2215/00409 , G03G2215/00616 , G03G2215/00734 , B65H2220/03 , B65H2220/01
摘要： A disclosed to-be-transferred object length measurement device includes a first rotating body; a passage detection unit detecting a passage of the to-be-transferred object; a rotation amount measurement unit measuring a rotation amount of the first rotating body in a first measurement period; a second rotating body feeding the to-be-transferred object; a speed detection unit detecting a first feeding speed and a second feeding speed of the to-be-transferred object; and a calculation unit calculating a feeding distance of the to-be-transferred object per a predetermined rotation amount of the first rotating body based on the first feeding speed, and further calculating a length of the to-be-transferred object based on the rotation amount of the first rotating body in the first measurement period, the feeding distance, and the second feeding speed of the to-be-transferred object in the second measurement period.
摘要翻译：公开的被传送物体长度测量装置包括：第一旋转体; 通过检测单元，检测待传送物体的通过; 旋转量测量单元，测量第一旋转体在第一测量周期中的旋转量; 馈送待传送物体的第二旋转体; 速度检测单元，检测待传送物体的第一进给速度和第二进给速度; 以及计算单元，基于所述第一进给速度，针对所述第一旋转体的预定旋转量计算所述被转印体的供给距离，并且还基于所述旋转来计算所述被转印体的长度在第一测量周期中的第一旋转体的量，待传送物体的进给距离和第二进给速度。

4. 发明申请

US20080298873A1 Recording-medium storage device and image forming apparatus 有权
标题翻译：记录媒体存储装置和图像形成装置
公开(公告)号：US20080298873A1
公开(公告)日：2008-12-04
申请号：US12153757
申请日：2008-05-23
申请人： Masaru Yamagishi
发明人： Masaru Yamagishi
IPC分类号： B41J13/10
CPC分类号： B65H1/266 , B41J13/103 , B65H2402/5151 , B65H2405/111 , B65H2405/121 , B65H2511/10 , B65H2511/20 , B65H2220/01 , B65H2220/02
摘要： A first engaging member makes a first engagement with a first locking member to lock an edge guiding unit. A second engaging member makes a second engagement with a second locking member to lock the edge guiding unit. The first locking member is movable to a first retract position and a second retract position. When the first locking member moves to the first retract position, the second engagement is released in conjunction with a release of the first engagement, and when the first locking member moves to the second retract position, the first engagement is released while maintaining the second engagement.
摘要翻译：第一接合构件与第一锁定构件进行第一接合以锁定边缘引导单元。第二接合构件与第二锁定构件进行第二接合以锁定边缘引导单元。第一锁定构件可移动到第一缩回位置和第二缩回位置。当第一锁定构件移动到第一缩回位置时，与第一接合的释放一起释放第二接合，并且当第一锁定构件移动到第二缩回位置时，第一接合被释放，同时保持第二接合。

5. 发明授权

US07443490B2 Medium discrimination device, image forming apparatus, and program having simplified mechanism 有权
标题翻译：介质识别装置，图像形成装置和具有简化机构的程序
公开(公告)号：US07443490B2
公开(公告)日：2008-10-28
申请号：US11327383
申请日：2006-01-09
申请人： Masaru Yamagishi , Nobuo Inoue , Kouki Sakamoto , Nobuyuki Shimodaira , Takashi Koshinuma , Yasuharu Gaman , Katsuhiko Miki
发明人： Masaru Yamagishi , Nobuo Inoue , Kouki Sakamoto , Nobuyuki Shimodaira , Takashi Koshinuma , Yasuharu Gaman , Katsuhiko Miki
IPC分类号： G06K9/74
CPC分类号： B65H7/125 , B65H29/62 , B65H2405/31 , B65H2511/416 , B65H2511/51 , B65H2511/524 , B65H2515/60 , B65H2553/412 , B65H2557/23 , B65H2557/64 , B65H2220/03 , B65H2220/01
摘要： A medium discrimination device includes a transmitted light quantity measurement device arranged to measure a transmitted light quantity in a thickness direction of a printing medium on a conveyance route, and configured to perform a measurement of the transmitted light quantity at each time the printing medium is conveyed, a measurement value memory device storing a result of the measurement performed by the transmitted light quantity measurement device, a medium setting device configured to previously set a type of printing medium to be used, a medium information memory device storing information of a transmitted light quantity assigned to each printing medium to be set by the medium setting device, and a control processing unit configured to perform paper type detection on a first printing medium, and double feed detection on following printing mediums.
摘要翻译：介质识别装置包括透射光量测量装置，其被布置成测量传送路径上的打印介质的厚度方向上的透射光量，并且被配置为在每次传送打印介质时执行透射光量的测量存储由所述透射光量测量装置进行的测定结果的测量值存储装置，预先设定要使用的打印介质的种类的介质设定装置，存储发送光量的信息的介质信息存储装置分配给要由介质设置装置设置的每个打印介质;以及控制处理单元，被配置为在第一打印介质上执行纸张类型检测，并且在随后的打印介质上进行双重进纸检测。

6. 发明授权

US06246248B1 Tester for detecting an abnormal quiescent power supply current in a device under test 失效
标题翻译：用于检测被测设备中异常静态电源电流的测试仪
公开(公告)号：US06246248B1
公开(公告)日：2001-06-12
申请号：US09372384
申请日：1999-08-11
申请人： Masaru Yamagishi
发明人： Masaru Yamagishi
IPC分类号： G01R3128
CPC分类号： G01R31/3004
摘要： A tester detects an abnormality in a quiescent power supply current of a device under test. In the tester, a programmable voltage generation source controls a power supply unit, providing a device under test with power. A test pattern generator applies test patterns repeatedly to the device under test. Power supply current to the device under test is converted into voltage values by a detection resistor. A spectrum analyzer unit finds a differential between voltage values occurring between opposite ends of the detection resistor, and voltage values proportional to power supply current values of a device known to perform properly, as measured beforehand. The spectrum analyzer ouputs a power of a fundamental wave of a frequency spectrum obtained by applying the EFT method to the differential. The decision unit prestores spectrum reference values Po as the maximum values for power of the fundamental wave, giving a decision that the quiescent power supply current is abnormal if the power is in excess of the spectrum reference value. The decision is sent out to a CPU, and displayed on a display unit.
摘要翻译：测试仪检测被测设备的静态电源电流的异常。在测试仪中，可编程电压发生源控制电源单元，为被测设备供电。测试模式生成器将测试模式重复应用于被测设备。通过检测电阻将被测器件的电源电流转换成电压值。频谱分析器单元发现在检测电阻器的相对端之间出现的电压值与已知可正常执行的设备的电源电流值成正比的电压值之间的差值，如预先测量的。频谱分析仪输出通过将EFT方法应用于差分而获得的频谱的基波功率。决定单元将频谱参考值Po预先作为基波功率的最大值，如果功率超过频谱参考值，则给出静态电源电流异常的判定。该决定被发送到CPU，并显示在显示单元上。

7. 发明授权

US08639174B2 To-be-transferred object length measurement device and image forming apparatus and computer-readable storage medium 有权
标题翻译：要传送的物体长度测量装置和图像形成装置以及计算机可读存储介质
公开(公告)号：US08639174B2
公开(公告)日：2014-01-28
申请号：US12659716
申请日：2010-03-18
申请人： Masahiro Ashikawa , Tatsuya Watahiki , Minoru Takahashi , Hideyuki Takayama , Takahisa Koike , Masaru Yamagishi , Takuhei Minami , Takuro Kamiyai , Junya Takigawa , Hiroaki Takagi , Koichi Kudo , Katsuya Kawagoe
发明人： Masahiro Ashikawa , Tatsuya Watahiki , Minoru Takahashi , Hideyuki Takayama , Takahisa Koike , Masaru Yamagishi , Takuhei Minami , Takuro Kamiyai , Junya Takigawa , Hiroaki Takagi , Koichi Kudo , Katsuya Kawagoe
IPC分类号： G03G15/00 , G03G15/01 , G03G15/20
CPC分类号： B65H5/062 , B65H7/02 , B65H43/00 , B65H2511/11 , B65H2511/222 , B65H2511/51 , B65H2513/10 , B65H2553/51 , B65H2553/512 , B65H2801/06 , G03G15/6564 , G03G2215/00409 , G03G2215/00616 , G03G2215/00734 , B65H2220/03 , B65H2220/01
摘要： A disclosed to-be-transferred object length measurement device includes a first rotating body; a passage detection unit detecting a passage of the to-be-transferred object; a rotation amount measurement unit measuring a rotation amount of the first rotating body in a first measurement period; a second rotating body feeding the to-be-transferred object; a speed detection unit detecting a first feeding speed and a second feeding speed of the to-be-transferred object; and a calculation unit calculating a feeding distance of the to-be-transferred object per a predetermined rotation amount of the first rotating body based on the first feeding speed, and further calculating a length of the to-be-transferred object based on the rotation amount of the first rotating body in the first measurement period, the feeding distance, and the second feeding speed of the to-be-transferred object in the second measurement period.
摘要翻译：公开的被传送物体长度测量装置包括：第一旋转体; 通过检测单元，检测待传送物体的通过; 旋转量测量单元，测量第一旋转体在第一测量周期中的旋转量; 馈送待传送物体的第二旋转体; 速度检测单元，检测待传送物体的第一进给速度和第二进给速度; 以及计算单元，基于所述第一进给速度，针对所述第一旋转体的预定旋转量计算所述被转印体的供给距离，并且还基于所述旋转来计算所述被转印体的长度在第一测量周期中的第一旋转体的量，待传送物体的进给距离和第二进给速度。

8. 发明授权

US07516955B2 Paper feed tray, paper feeding apparatus, and image forming apparatus including paper aligning units 失效
标题翻译：供纸托盘，送纸装置和包括纸对准单元的图像形成装置
公开(公告)号：US07516955B2
公开(公告)日：2009-04-14
申请号：US11203344
申请日：2005-08-15
申请人： Masaru Yamagishi
发明人： Masaru Yamagishi
IPC分类号： B65H1/00
CPC分类号： B65H1/266 , B65H2511/10 , B65H2511/20 , B65H2553/25 , G03G15/6502
摘要： A tray unit can accommodate a stack of recording mediums. A side fence performs alignment of the stack of the recording mediums in one direction and an end fence performs alignment in another direction. A first lever has a first corrugated portion and it pivots with the tray unit according to sliding motion of the side fence. A second lever has a second corrugated portion and it pivots with the tray unit according to sliding motion of the end fence. A sensor is provided integrally with the tray unit and has portions that are selectively pressed by a composite corrugated portion formed of the first corrugated portion and the second corrugated portion.
摘要翻译：托盘单元可容纳一叠记录介质。侧挡板在一个方向上执行记录介质堆叠的对齐，并且端栏围绕另一方向进行对准。第一杠杆具有第一波纹部分，并且其根据侧挡板的滑动运动与托盘单元枢转。第二杠杆具有第二波纹部分，并且其根据端挡板的滑动运动与托盘单元枢转。传感器与托盘单元一体地设置，并且具有由由第一波纹部分和第二波纹部分形成的复合波纹部分选择性地按压的部分。

9. 发明申请

US20090066008A1 Feeding method, feeding device, and image forming system 有权
标题翻译：进料方式，送料装置和成像系统
公开(公告)号：US20090066008A1
公开(公告)日：2009-03-12
申请号：US12230833
申请日：2008-09-05
申请人： Yuichi Hirose , Takayuki Nishimura , Hideaki Matsui , Masaru Yamagishi , Takashi Fukumoto
发明人： Yuichi Hirose , Takayuki Nishimura , Hideaki Matsui , Masaru Yamagishi , Takashi Fukumoto
IPC分类号： B65H3/44 , G03G15/08
CPC分类号： B65H3/48 , B65H3/44 , B65H2220/09 , B65H2405/36 , B65H2406/121 , B65H2511/30 , B65H2511/40 , B65H2513/50 , B65H2515/212 , B65H2801/06 , G03G15/6511 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： A starting unit starts, in parallel with a blowing operation for a first tray, a blowing operation for a second tray that is to perform a feeding operation next. When a predetermined time elapses after starting the blowing operation for the second tray, a feeding unit switches from the first tray to the second tray, and feeds the recording medium from the second tray. When the blowing operation is performed for a number of trays before switching the trays and the number of trays is equal to or larger than a predetermined number, a control unit limits the number of trays for performing the blowing operation.
摘要翻译：启动单元与第一托盘的吹扫操作并行起动，接下来进行进给操作的第二托盘的吹送操作。当在第二托盘开始吹送操作之后经过预定时间时，馈送单元从第一托盘切换到第二托盘，并从第二托盘馈送记录介质。当在切换托盘之前对多个托盘执行吹扫操作并且托盘的数量等于或大于预定数量时，控制单元限制用于执行吹塑操作的托盘的数量。

10. 发明授权

US06279900B1 Sheet guide device with sheet position adjusting mechanism and image forming apparatus using the same device 有权
标题翻译：具有片位置调节机构的片材引导装置和使用相同装置的成像装置
公开(公告)号：US06279900B1
公开(公告)日：2001-08-28
申请号：US09274478
申请日：1999-03-23
申请人： Masaru Yamagishi
发明人： Masaru Yamagishi
IPC分类号： B65H900
CPC分类号： B65H5/38 , B65H9/101 , B65H15/00 , B65H2301/3331 , B65H2301/442 , B65H2404/612
摘要： A sheet guide device to guide a sheet being conveyed in a sheet conveying path of the device includes a device to adjust widthwise sheet positioning by regulating side edges of the sheet. The adjusting device is provided in a curved part of the sheet conveying path. The sheet guide device further includes a sheet conveying roller to convey the sheet. The adjusting device is positioned on a shaft of the sheet conveying roller and is slidable along the shaft. The sheet conveying roller reverses a conveying direction of the sheet. The adjusting device unitarily includes a guide member to guide the side edges of the sheet.
摘要翻译：用于引导在装置的片材传送路径中传送的片材的片材引导装置包括通过调节片材的侧边缘来调整宽度方向片材定位的装置。调节装置设置在片材传送路径的弯曲部分中。片材引导装置还包括输送片材的片材输送辊。调节装置位于片材输送辊的轴上，并且可沿着轴滑动。片材输送辊反转片材的输送方向。调节装置整体地包括引导片的侧边缘的引导构件。

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