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1. 发明申请

US20100182663A1 LIGHT ILLUMINATING APPARATUS AND LIGHT ILLUMINATING METHOD 审中-公开
标题翻译：光照射装置和光照射方法
公开(公告)号：US20100182663A1
公开(公告)日：2010-07-22
申请号：US12686991
申请日：2010-01-13
申请人： Akio YAMAKAWA , Kenji TANAKA , Terumasa ITO
发明人： Akio YAMAKAWA , Kenji TANAKA , Terumasa ITO
IPC分类号： G03H1/12
CPC分类号： G11B7/083 , G11B7/00772 , G11B7/0908
摘要： There is provided a light illuminating apparatus including: a light source allowing light to illuminate a hologram-recording medium having a recording layer, where information is recorded by an interference fringe of a signal light and a reference light, and a cover layer on an upper-layer side thereof; a spatial light-modulator performing spatial light-modulation on the light from the light source to generate the signal light and/or the reference light; and a light illuminating unit allowing the light, which is subject to the spatial light-modulation by the spatial light-modulator, as a recording/reproduced light to illuminate the hologram-recording medium through an objective lens, wherein a focus position of the recording/reproduced light is set so that a distance from a surface of the hologram-recording medium to the focus position of the recording/reproduced light is smaller than a distance from the surface to a lower-layer side surface of the recording layer.
摘要翻译：提供了一种光照明装置，包括：光源，其允许光照射具有记录层的全息图记录介质，其中通过信号光和参考光的干涉条纹记录信息，以及在上部的覆盖层其一侧; 对来自光源的光执行空间光调制以产生信号光和/或参考光的空间光调制器; 以及光照射单元，其允许经受空间光调制器的空间光调制的光作为记录/再现光，以通过物镜照亮全息图记录介质，其中记录的焦点位置再现光被设定为使得从全息记录介质的表面到记录/再现光的聚焦位置的距离小于从记录层的表面到下层侧表面的距离。

2. 发明授权

US07720409B2 Image forming apparatus having lowered image forming position and recessed sheet stacking portion 有权
标题翻译：图像形成装置具有降低的图像形成位置和凹进的片材堆叠部分
公开(公告)号：US07720409B2
公开(公告)日：2010-05-18
申请号：US12076641
申请日：2008-03-20
申请人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
发明人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
IPC分类号： G03G15/00 , G03G21/16
CPC分类号： G03G21/1853 , G03G15/6552 , G03G15/6567 , G03G21/1609 , G03G2215/00421 , G03G2215/00679 , G03G2221/183
摘要： In a printer, a scanner unit is formed into a taper shape having a thinner thickness on a side of a pick-up roller in a removing direction of a process unit, to allow the process unit to be removed from the printer. A part of a sheet feeding path is formed in an area between the process unit and a sheet cassette. An image forming position on the sheet feed path is set lower than an upper end of the pick-up roller. Thus, removal of the process unit can be readily performed. Further, the height of the printer at a position of the pick-up roller can be reduced as compared with a case where the scanner unit is not formed into a taper shape.
摘要翻译：在打印机中，扫描器单元在处理单元的移除方向上形成为具有较薄厚度的锥形形状，以使处理单元从打印机移除。片材馈送路径的一部分形成在处理单元和片材盒之间的区域中。送纸路径上的图像形成位置被设定为低于拾取辊的上端。因此，可以容易地进行处理单元的移除。此外，与扫描器单元未形成为锥形的情况相比，可以减小打印机在拾取辊的位置处的高度。

3. 发明申请

US20100091349A1 RECORDING AND REPRODUCING DEVICE AND POLARIZATION DIRECTION CONTROLLING METHOD 失效
标题翻译：记录和复制设备和极化方向控制方法
公开(公告)号：US20100091349A1
公开(公告)日：2010-04-15
申请号：US12562660
申请日：2009-09-18
申请人： Terumasa Ito , Kenji Tanaka , Atsushi Fukumoto
发明人： Terumasa Ito , Kenji Tanaka , Atsushi Fukumoto
IPC分类号： G03H1/00
CPC分类号： G11B7/1365 , G03H2001/2276 , G03H2222/31 , G11B7/0065 , G11B7/128 , G11B7/1369 , G11B7/1395 , G11B7/24044
摘要： Disclosed herein is a recording and reproducing device including: a light source; an intensity modulating section; a polarization beam splitter; a selective polarization direction controlling section; a linearly polarized light/circularly polarized light converting section; and a driving controlling section.
摘要翻译：本文公开了一种记录和再现装置，包括：光源; 强度调制部; 偏振分束器; 选择性偏振方向控制部; 线偏振光/圆偏振光转换部; 和驱动控制部。

4. 发明申请

US20090097894A1 Image forming apparatus having lowered image forming position and recessed sheet stacking portion 有权
标题翻译：图像形成装置具有降低的图像形成位置和凹陷片材堆叠部分
公开(公告)号：US20090097894A1
公开(公告)日：2009-04-16
申请号：US12314373
申请日：2008-12-09
申请人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
发明人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
IPC分类号： G03G15/00 , B65H1/00
CPC分类号： G03G21/1853 , G03G15/6552 , G03G15/6567 , G03G21/1609 , G03G2215/00421 , G03G2215/00679 , G03G2221/183
摘要： In a printer, a scanner unit is formed into a taper shape having a thinner thickness on a side of a pick-up roller in a removing direction of a process unit, to allow the process unit to be removed from the printer. A part of a sheet feeding path is formed in an area between the process unit and a sheet cassette. An image forming position on the sheet feed path is set lower than an upper end of the pick-up roller. Thus, removal of the process unit can be readily performed. Further, the height of the printer at a position of the pick-up roller can be reduced as compared with a case where the scanner unit is not formed into a taper shape.
摘要翻译：在打印机中，扫描器单元在处理单元的移除方向上形成为具有较薄厚度的锥形形状，以使处理单元从打印机移除。片材馈送路径的一部分形成在处理单元和片材盒之间的区域中。送纸路径上的图像形成位置被设定为低于拾取辊的上端。因此，可以容易地进行处理单元的移除。此外，与扫描器单元未形成为锥形的情况相比，可以减小打印机在拾取辊的位置处的高度。

5. 发明申请

US20080175637A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20080175637A1
公开(公告)日：2008-07-24
申请号：US12076641
申请日：2008-03-20
申请人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
发明人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G15/6552 , G03G15/6567 , G03G21/1609 , G03G2215/00421 , G03G2215/00679 , G03G2221/183
摘要： In a printer, a scanner unit is formed into a taper shape having a thinner thickness on a side of a pick-up roller in a removing direction of a process unit, to allow the process unit to be removed from the printer. A part of a sheet feeding path is formed in an area between the process unit and a sheet cassette. An image forming position on the sheet feed path is set lower than an upper end of the pick-up roller. Thus, removal of the process unit can be readily performed. Further, the height of the printer at a position of the pick-up roller can be reduced as compared with a case where the scanner unit is not formed into a taper shape.
摘要翻译：在打印机中，扫描器单元在处理单元的移除方向上形成为具有较薄厚度的锥形形状，以使处理单元从打印机移除。片材馈送路径的一部分形成在处理单元和片材盒之间的区域中。送纸路径上的图像形成位置被设定为低于拾取辊的上端。因此，可以容易地进行处理单元的移除。此外，与扫描器单元未形成为锥形的情况相比，可以减小打印机在拾取辊的位置处的高度。

6. 发明申请

US20060008294A1 Image forming device and fixing unit 有权
公开(公告)号：US20060008294A1
公开(公告)日：2006-01-12
申请号：US11178675
申请日：2005-07-12
申请人： Terumasa Ito , Tomitake Aratachi , Takahiro Ikeno , Masatoshi Shiraki
发明人： Terumasa Ito , Tomitake Aratachi , Takahiro Ikeno , Masatoshi Shiraki
IPC分类号： G03G15/20
CPC分类号： G03G21/1685 , G03G21/1604 , G03G2215/20 , G03G2221/1639
摘要： A fixing unit is disposed at a position closer to a rear side wall than to a front side wall of a casing. A top wall is formed with a depressed portion depressed toward inside the casing. The depressed portion serves as a sheet discharge tray for receiving a recording medium that has passed through the fixing unit. The sheet discharge tray includes a tray member detachably disposed at the top wall. The rear side wall is formed with an opening through which the fixing unit is removed. When the tray member is disposed at the top wall, the tray member is positioned above and adjacent to the fixing unit and overlaps the fixing unit when viewed through the opening, thereby preventing the fixing unit from being removed from the casing. The fixing unit is removable through the opening when the tray member is detached from the top wall.

7. 发明授权

US08594523B2 Image forming apparatus with a temperature sensor disposed apart from a heating member 有权
标题翻译：具有与加热构件分开的温度传感器的图像形成装置
公开(公告)号：US08594523B2
公开(公告)日：2013-11-26
申请号：US12614463
申请日：2009-11-09
申请人： Fumitake Tajiri , Terumasa Ito , Masaki Yasuda
发明人： Fumitake Tajiri , Terumasa Ito , Masaki Yasuda
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： In an image forming apparatus, a temperature of a heating member heated by a heat source to fix a developer image on a recording sheet is detected by a temperature sensor disposed apart from the heating member. A controller controls the heat source based upon a temperature determined mathematically by application of a specific function to the temperature detected by the temperature sensor. In the controller, the specific function is switched among a plurality of functions according to a control mode which is switchable among a plurality of modes and in which operation of the heat source is regulated.
摘要翻译：在图像形成装置中，通过与加热构件分开设置的温度传感器检测由热源加热以将显影剂图像固定在记录片材上的加热构件的温度。控制器基于通过对由温度传感器检测到的温度应用特定功能数学地确定的温度来控制热源。在控制器中，根据可在多个模式之间切换的控制模式，在多个功能之间切换特定功能，并且在该功能中控制热源的操作。

8. 发明授权

US08417177B2 Image forming apparatus having lowered image forming position and recessed sheet stacking portion 有权
公开(公告)号：US08417177B2
公开(公告)日：2013-04-09
申请号：US12314373
申请日：2008-12-09
申请人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
发明人： Sakae Ito , Shusaku Tsusaka , Yasuo Tamaru , Tomitake Aratachi , Terumasa Ito
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G15/6552 , G03G15/6567 , G03G21/1609 , G03G2215/00421 , G03G2215/00679 , G03G2221/183
摘要： In a printer, a scanner unit is formed into a taper shape having a thinner thickness on a side of a pick-up roller in a removing direction of a process unit, to allow the process unit to be removed from the printer. A part of a sheet feeding path is formed in an area between the process unit and a sheet cassette. An image forming position on the sheet feed path is set lower than an upper end of the pick-up roller. Thus, removal of the process unit can be readily performed. Further, the height of the printer at a position of the pick-up roller can be reduced as compared with a case where the scanner unit is not formed into a taper shape.

9. 发明授权

US08144379B2 Recording and reproducing device and polarization direction controlling method 失效
标题翻译：记录和再现装置和偏振方向控制方法
公开(公告)号：US08144379B2
公开(公告)日：2012-03-27
申请号：US12562660
申请日：2009-09-18
申请人： Terumasa Ito , Kenji Tanaka , Atsushi Fukumoto
发明人： Terumasa Ito , Kenji Tanaka , Atsushi Fukumoto
IPC分类号： G03H1/02
CPC分类号： G11B7/1365 , G03H2001/2276 , G03H2222/31 , G11B7/0065 , G11B7/128 , G11B7/1369 , G11B7/1395 , G11B7/24044
摘要： Disclosed herein is a recording and reproducing device including: a light source; an intensity modulating section; a polarization beam splitter; a selective polarization direction controlling section; a linearly polarized light/circularly polarized light converting section; and a driving controlling section.
摘要翻译：本文公开了一种记录和再现装置，包括：光源; 强度调制部; 偏振分束器; 选择性偏振方向控制部; 线偏振光/圆偏振光转换部; 和驱动控制部。

10. 发明申请

US20100129106A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20100129106A1
公开(公告)日：2010-05-27
申请号：US12614463
申请日：2009-11-09
申请人： Fumitake TAJIRI , Terumasa ITO , Masaki YASUDA
发明人： Fumitake TAJIRI , Terumasa ITO , Masaki YASUDA
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： In an image forming apparatus, a temperature of a heating member heated by a heat source to fix a developer image on a recording sheet is detected by a temperature sensor disposed apart from the heating member. A controller controls the heat source based upon a temperature determined mathematically by application of a specific function to the temperature detected by the temperature sensor. In the controller, the specific function is switched among a plurality of functions according to a control mode which is switchable among a plurality of modes and in which operation of the heat source is regulated.
摘要翻译：在图像形成装置中，通过与加热构件分开设置的温度传感器检测由热源加热以将显影剂图像固定在记录片材上的加热构件的温度。控制器基于通过对由温度传感器检测到的温度应用特定功能数学地确定的温度来控制热源。在控制器中，根据可在多个模式之间切换的控制模式，在多个功能之间切换特定功能，并且在该功能中控制热源的操作。

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