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1. 发明授权

US07693472B2 Image forming apparatus with pressing roller 有权
标题翻译：带压辊的成像设备
公开(公告)号：US07693472B2
公开(公告)日：2010-04-06
申请号：US11651097
申请日：2007-01-09
申请人： Yoshiaki Hiramoto , Seiichi Kizu , Masatsugu Hatanaka , Motokazu Nakao
发明人： Yoshiaki Hiramoto , Seiichi Kizu , Masatsugu Hatanaka , Motokazu Nakao
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G2215/2064
摘要： An image forming apparatus includes: a paper conveying portion for conveying a paper; an image forming portion for forming a visible toner image on the paper being conveyed, with a toner in accordance with input image information; and a fixing unit for fusing and fixing an unfixed toner image formed on the paper to the paper by using a heat roller and a pressing roller, and is constructed such that the pressing roller is composed of a metal core that forms a core shaft of the pressing roller and an elastic part that covers an outer periphery of the metal core, and a heat capacity at a center portion of the pressing roller with respect to a direction perpendicular to a paper's direction of conveyance is smaller than heat capacities at both ends of the pressing roller.
摘要翻译：图像形成装置包括：用于传送纸张的纸张传送部分; 图像形成部分，用于根据输入图像信息用调色剂在被传送的纸张上形成可见调色剂图像; 以及定影单元，其通过使用加热辊和加压辊将形成在纸上的未定影调色剂图像定影并固定到纸上，并且被构造成使得加压辊由形成芯轴的金属芯构成压辊和覆盖金属芯的外周的弹性部分，以及相对于与纸的输送方向垂直的方向的加压辊的中心部的热容量小于压辊。

2. 发明授权

US07046955B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07046955B2
公开(公告)日：2006-05-16
申请号：US10767635
申请日：2004-01-28
申请人： Masatsugu Hatanaka , Kayo Kamei , Yoshiaki Hiramoto , Seiichi Kizu , Yasushi Matsutomo
发明人： Masatsugu Hatanaka , Kayo Kamei , Yoshiaki Hiramoto , Seiichi Kizu , Yasushi Matsutomo
IPC分类号： G03G15/00
CPC分类号： G03G15/6529 , G03G2215/00016
摘要： A front access type image forming apparatus includes an image scanning section located at an upper part of a housing of the apparatus for obtaining image information from an original, a sheet feeding section located at a lower part of the housing, and an image forming section disposed between the image scanning section and the sheet feeding section at one side of the housing. The image scanning section, the image forming section and the sheet feeding section together form a generally U shape in frontal cross section, a sheet delivery portion being formed between the image scanning section and the sheet feeding section. The length of a sheet delivery tray as measured along a sheet transport direction is made smaller than the length of a maximum printable sheet size so that large-sized printed sheets discharged onto the sheet delivery tray stick out from one side of the apparatus.
摘要翻译：前进式图像形成装置包括图像扫描部，该图像扫描部位于用于从原稿获取图像信息的装置的壳体的上部，位于壳体的下部的送纸部，以及设置在图像形成部的图像形成部在图像扫描部分和在壳体的一侧的送纸部分之间。图像扫描部分，图像形成部分和片材馈送部分在前部横截面中一起形成大致U形，在图像扫描部分和片材馈送部分之间形成片材传送部分。沿着片材输送方向测量的片材输送盘的长度小于最大可印刷片材尺寸的长度，使得排出到片材输送托盘上的大尺寸印刷片材从设备的一侧伸出。

3. 发明申请

US20050023748A1 Position control device for moving member 有权
标题翻译：移动构件位置控制装置
公开(公告)号：US20050023748A1
公开(公告)日：2005-02-03
申请号：US10900425
申请日：2004-07-28
申请人： Yoshiaki Hiramoto , Kayo Kamei , Masatsugu Hatanaka , Shigeru Yoshida , Motokazu Nakao
发明人： Yoshiaki Hiramoto , Kayo Kamei , Masatsugu Hatanaka , Shigeru Yoshida , Motokazu Nakao
IPC分类号： B65H31/00 , B65H33/08 , G03G15/00 , B65H29/60
CPC分类号： G03G15/6573 , B65H33/08 , G03G2215/00586 , G03G2215/00675 , Y10T74/18112 , Y10T74/1967 , Y10T74/19874
摘要： A shifter is equipped with a rack and a stopper. A transmission gear transmits power from an electric motor to the rack. A retention pin extends vertically downward from the transmission gear. When the shifter slides to an origin, the retention pin locks the stopper, which causes the electric motor to step out. On detecting the step-out of the electric motor, the position control device recognizes that the shifter has reached the origin (the reference position) and has been fixed at the position, thus setting the shifter position.
摘要翻译：换档器配有机架和止动器。传动齿轮将电力从电动机传递到机架。保持销从传动齿轮垂直向下延伸。当移位器滑动到原点时，保持销锁定止动器，这导致电动机退出。在检测到电动机的退出时，位置控制装置识别出变速器已经到达原点（基准位置）并被固定在该位置，从而设定变速位置。

4. 发明授权

US07899342B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07899342B2
公开(公告)日：2011-03-01
申请号：US10553981
申请日：2004-04-09
申请人： Kayo Kamei , Motokazu Nakao , Masatsugu Hatanaka , Shigeru Yoshida
发明人： Kayo Kamei , Motokazu Nakao , Masatsugu Hatanaka , Shigeru Yoshida
IPC分类号： G03G15/00 , B65H43/00 , B65H43/02
CPC分类号： B65H1/266 , B65H7/00 , B65H2405/32 , B65H2511/30 , B65H2513/512 , B65H2601/322 , G03G15/6508 , G03G2215/00383 , B65H2220/01 , B65H2220/02
摘要： When forming an image, if there are not enough sheets remaining in a paper feed cassette to satisfy the image forming request, the image forming operation is not executed, and along with prompting the user to refill the paper, the paper feed cassette is pushed out towards an uninstalled state. The apparatus waits for a paper refill, and begins the image forming operation after that paper refill.
摘要翻译：当形成图像时，如果供纸盒中没有足够的纸张以满足图像形成请求，则不执行图像形成操作，并且随着提示用户重新填充纸张，供纸盒被推出朝向卸载状态。该装置等待纸张再填充，并且在纸笔填充之后开始图像形成操作。

5. 发明授权

US07304744B1 Apparatus and method for measuring the thickness of a thin film via the intensity of reflected light 有权
标题翻译：通过反射光强度测量薄膜厚度的装置和方法
公开(公告)号：US07304744B1
公开(公告)日：2007-12-04
申请号：US09471829
申请日：1999-12-23
申请人： Masatsugu Hatanaka , Junichi Tanaka , Toru Tanigawa , Yasunobu Tagusa
发明人： Masatsugu Hatanaka , Junichi Tanaka , Toru Tanigawa , Yasunobu Tagusa
IPC分类号： G01B9/02 , G01B11/02
CPC分类号： G01J3/02 , G01B11/0625 , G01J3/0218 , G01J3/0232 , G01N21/8422
摘要： A thin film thickness measurement apparatus that can measure immediately after film growth thickness of a thin film of a substrate that is grown includes a light receiving/projecting unit directing light substantially perpendicular to the substrate and receiving light reflected from the substrate, and an analyze unit analyzing thickness of a thin film of the substrate according to intensity of reflected light received by the light receiving/projecting unit.
摘要翻译：一种薄膜厚度测量装置，其可以在生长的衬底的薄膜的膜生长厚度之后立即测量，其包括：光接收/突出单元，其引导基本上垂直于衬底的光并接收从衬底反射的光;以及分析单元根据由光接收/投影单元接收的反射光的强度来分析基板的薄膜的厚度。

6. 发明申请

US20060071413A1 Sheet stacking device and image forming apparatus including the same 有权
标题翻译：片材堆叠装置和包括该片材堆叠装置的图像形成装置
公开(公告)号：US20060071413A1
公开(公告)日：2006-04-06
申请号：US11231034
申请日：2005-09-19
申请人： Hidetoshi Kaneko , Masatsugu Hatanaka , Motokazu Nakao , Yoshinori Shiraishi , Hideshi Izumi , Toyokazu Mori , Yuhi Akagawa
发明人： Hidetoshi Kaneko , Masatsugu Hatanaka , Motokazu Nakao , Yoshinori Shiraishi , Hideshi Izumi , Toyokazu Mori , Yuhi Akagawa
IPC分类号： B65H31/26
CPC分类号： B65H31/26 , B65H31/24 , B65H2405/332 , B65H2801/06
摘要： A sheet stacking device includes: an evacuation section for transporting and ejecting sheets; a sheet exit tray for stacking the ejected sheets; an arm supporting member; and a sheet presser arm including a supported end at one end, a free end at the other end which is capable of pressing the sheets stacked on the sheet exit tray directly or via a contact member attached to the free end, and a flexure portion having flexibility between the supported end and the free end. The supported end is attached to the arm supporting member. The arm can apply, by the flexibility of the flexure portion, a pressing force to the sheets stacked on the sheet exit tray and a repulsive force to each of the ejected sheets when a front end of the ejected sheet strikes against the arm.
摘要翻译：纸张堆垛装置包括：用于运送和排出纸张的排出部分; 用于堆叠排出的片材的片材出纸盘; 臂支撑构件; 以及一片压脚臂，其一端具有支撑端，另一端的自由端能够直接或经由附接到自由端的接触构件来压缩堆叠在片材排出托盘上的片材，以及挠曲部分，支撑端与自由端之间的灵活性。支撑端附接到臂支撑构件。当弹射片材的前端撞击臂时，臂可以通过弯曲部分的柔性施加对堆叠在片材出口托盘上的片材的按压力和对每个喷射片材的排斥力。

7. 发明授权

US06336756B1 Ink jet printer that carries out printing with strut moving along arc 失效
标题翻译：喷墨打印机，其执行带有沿弧线移动的支柱的打印
公开(公告)号：US06336756B1
公开(公告)日：2002-01-08
申请号：US09488542
申请日：2000-01-21
申请人： Tetsuya Toyama , Nobuya Kishi , Yoshiaki Tomaru , Nobuyoshi Miyao , Toshihiro Asaka , Takeshi Arai , Seiji Takeda , Masatsugu Hatanaka
发明人： Tetsuya Toyama , Nobuya Kishi , Yoshiaki Tomaru , Nobuyoshi Miyao , Toshihiro Asaka , Takeshi Arai , Seiji Takeda , Masatsugu Hatanaka
IPC分类号： B41J540
CPC分类号： B41J19/16
摘要： A compact ink jet printer having a small amplitude width in the horizontal direction of an ink carriage includes: a shaft provided rotatably about a predetermined axis; a strut fixed to the shaft so as to move along an arc about the axis with rotation of the shaft; an ink carriage having a plurality of ink heads provided at a predetermined direction from the shaft of the strut; and a control device controlling forwarding of a recording sheet, rotational motion of the shaft, and ink jetting from the plurality of ink heads.
摘要翻译：一种在油墨支架的水平方向上具有小振幅宽度的小型喷墨打印机包括：围绕预定轴线可旋转地设置的轴; 固定到所述轴的支柱，以便随着所述轴的旋转沿着所述轴线的弧线移动; 具有从支柱的轴沿预定方向设置的多个墨头的墨盒; 以及控制装置，控制记录纸的转印，轴的旋转运动和从多个墨头喷射的墨。

8. 发明授权

US07686296B2 Sheet stacking device and image forming apparatus including the same 有权
标题翻译：片材堆叠装置和包括该片材堆叠装置的图像形成装置
公开(公告)号：US07686296B2
公开(公告)日：2010-03-30
申请号：US11231034
申请日：2005-09-19
申请人： Hidetoshi Kaneko , Masatsugu Hatanaka , Motokazu Nakao , Yoshinori Shiraishi , Hideshi Izumi , Toyokazu Mori , Yuhi Akagawa
发明人： Hidetoshi Kaneko , Masatsugu Hatanaka , Motokazu Nakao , Yoshinori Shiraishi , Hideshi Izumi , Toyokazu Mori , Yuhi Akagawa
IPC分类号： B65H31/00 , B65H31/26
CPC分类号： B65H31/26 , B65H31/24 , B65H2405/332 , B65H2801/06
摘要： A sheet stacking device includes: an evacuation section for transporting and ejecting sheets; a sheet exit tray for stacking the ejected sheets; an arm supporting member; and a sheet presser arm including a supported end at one end, a free end at the other end which is capable of pressing the sheets stacked on the sheet exit tray directly or via a contact member attached to the free end, and a flexure portion having flexibility between the supported end and the free end. The supported end is attached to the arm supporting member. The arm can apply, by the flexibility of the flexure portion, a pressing force to the sheets stacked on the sheet exit tray and a repulsive force to each of the ejected sheets when a front end of the ejected sheet strikes against the arm.
摘要翻译：纸张堆垛装置包括：用于运送和排出纸张的排出部分; 用于堆叠排出的片材的片材出纸盘; 臂支撑构件; 以及一片压脚臂，其一端具有支撑端，另一端的自由端能够直接或经由附接到自由端的接触构件来压缩堆叠在片材排出托盘上的片材，以及挠曲部分，支撑端与自由端之间的灵活性。支撑端附接到臂支撑构件。当弹射片材的前端撞击臂时，臂可以通过弯曲部分的柔性施加对堆叠在片材出口托盘上的片材的按压力和对每个喷射片材的排斥力。

9. 发明授权

US07469897B2 Position control device for moving member 有权
标题翻译：移动构件位置控制装置
公开(公告)号：US07469897B2
公开(公告)日：2008-12-30
申请号：US10900425
申请日：2004-07-28
申请人： Yoshiaki Hiramoto , Kayo Kamei , Masatsugu Hatanaka , Shigeru Yoshida , Motokazu Nakao
发明人： Yoshiaki Hiramoto , Kayo Kamei , Masatsugu Hatanaka , Shigeru Yoshida , Motokazu Nakao
IPC分类号： F16H19/04
CPC分类号： G03G15/6573 , B65H33/08 , G03G2215/00586 , G03G2215/00675 , Y10T74/18112 , Y10T74/1967 , Y10T74/19874
摘要： A shifter is equipped with a rack and a stopper. A transmission gear transmits power from an electric motor to the rack. A retention pin extends vertically downward from the transmission gear. When the shifter slides to an origin, the retention pin locks the stopper, which causes the electric motor to step out. On detecting the step-out of the electric motor, the position control device recognizes that the shifter has reached the origin (the reference position) and has been fixed at the position, thus setting the shifter position.
摘要翻译：换档器配有机架和止动器。传动齿轮将电力从电动机传递到机架。保持销从传动齿轮垂直向下延伸。当移位器滑动到原点时，保持销锁定止动器，这导致电动机退出。在检测到电动机的退出时，位置控制装置识别出变速器已到达原点（基准位置）并被固定在该位置，从而设定变速器的位置。

10. 发明申请

US20070172271A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20070172271A1
公开(公告)日：2007-07-26
申请号：US11651097
申请日：2007-01-09
申请人： Yoshiaki Hiramoto , Seiichi Kizu , Masatsugu Hatanaka , Motokazu Nakao
发明人： Yoshiaki Hiramoto , Seiichi Kizu , Masatsugu Hatanaka , Motokazu Nakao
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G2215/2064
摘要： An image forming apparatus includes: a paper conveying portion for conveying a paper; an image forming portion for forming a visible toner image on the paper P being conveyed, with a toner in accordance with input image information; and a fixing unit for fusing and fixing the unfixed toner image formed on the paper to the paper by means of a heat roller and a pressing roller, and is constructed such that the pressing roller is composed of a metal core that forms the core shaft of the pressing roller and an elastic part that covers the outer periphery of the metal core, and the heat capacity at the center portion of the pressing roller with respect to the direction perpendicular to the paper's direction of conveyance is smaller than the heat capacities at both ends of the pressing roller.
摘要翻译：图像形成装置包括：用于传送纸张的纸张传送部分; 图像形成部分，用于根据输入图像信息用调色剂在被传送的纸张P上形成可见调色剂图像; 以及固定单元，用于通过加热辊和加压辊将形成在纸上的未定影调色剂图像定影并固定到纸上，并且被构造成使得加压辊由形成芯轴的金属芯构成加压辊和覆盖金属芯的外周的弹性部分，以及加压辊的中心部分相对于与纸的输送方向垂直的方向的热容小于两端的热容量的压辊。

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