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1. 发明授权

US07817957B2 Double feed sensing device, double feed determining method and image forming apparatus 有权
标题翻译：双进料感测装置，双进料确定方法和成像装置
公开(公告)号：US07817957B2
公开(公告)日：2010-10-19
申请号：US11482918
申请日：2006-07-10
申请人： Shunichi Oohara , Kunio Satou , Masuo Furutono
发明人： Shunichi Oohara , Kunio Satou , Masuo Furutono
IPC分类号： G03G15/00
CPC分类号： B65H7/12 , B65H9/006 , B65H2301/512125 , B65H2511/13 , B65H2511/212 , B65H2511/524 , B65H2515/81 , B65H2553/61 , B65H2553/612 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： The invention provides a double feed sensing device capable of sensing double feed of paper sent out for the first time. The double feed sensing device includes a thickness sensing unit for sensing thickness of cut paper conveyed, a rigidity sensing unit for sensing bending rigidity of the conveyed paper, and a double feed determining unit for comparing a value of the thickness of the paper sensed by the thickness sensing unit and a value of the bending rigidity of the paper sensed by the rigidity sensing unit with threshold values of thickness and rigidity of the paper set based on values of thickness and bending rigidity of one sheet of the paper and values of thickness and bending rigidity of stacked sheets of the paper, so as to determine whether the paper is double-fed or not.
摘要翻译：本发明提供一种能够感测第一次发出的纸张的双重进给的双重进给感测装置。双重进给感测装置包括用于感测被输送的切纸的厚度的厚度感测单元，用于感测被输送的纸张的弯曲刚性的刚性感测单元，以及用于比较由所述纸张感测的纸张的厚度的值的双重进给确定单元厚度感测单元和由刚度感测单元检测到的纸张的弯曲刚度的值，其中纸张的厚度和刚度的阈值基于纸张的厚度和弯曲刚度值以及厚度和弯曲值纸的堆叠片的刚度，以便确定纸是否被双馈。

2. 发明授权

US07941076B2 Rotor driving force transmission device and image forming apparatus having the device 失效
标题翻译：具有该装置的转子驱动力传递装置和图像形成装置
公开(公告)号：US07941076B2
公开(公告)日：2011-05-10
申请号：US12200580
申请日：2008-08-28
申请人： Shunichi Oohara , Marutomo Gotou
发明人： Shunichi Oohara , Marutomo Gotou
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , F16D11/12 , G03G21/186
摘要： A driving force transmission device superior in reliability with suppressed rotation fluctuation. The driving force transmission device has gearing reception portions, three arm portions and a press member. The gearing reception portions are formed in the inner circumference of a rotor. The arm portions extend from a shaft radially. The arm portions can be elastically deformed. The arm portions have engagement tooth portions for transmitting a driving force of the shaft to the rotor. The press member presses the rotor to bend the arm portions in the direction where the rotor is pressed. In that state, the gearing reception portions gear with the engagement tooth portions.
摘要翻译：一种驱动力传递装置，其可靠性优异，旋转波动受抑制。驱动力传递装置具有传动装置的接收部分，三个臂部分和一个按压部件。传动装置的接收部形成在转子的内周。臂部分径向延伸。臂部可以弹性变形。臂部具有用于将轴的驱动力传递到转子的接合齿部。按压部件按压转子，使转臂按压方向弯曲臂部。在这种状态下，传动装置接收部分与啮合齿部分啮合。

3. 发明授权

US07428394B2 Electronic color photography apparatus 有权
标题翻译：电子彩色摄影器材
公开(公告)号：US07428394B2
公开(公告)日：2008-09-23
申请号：US11138207
申请日：2005-05-27
申请人： Tomofumi Yoshida , Kazuhiro Wakamatsu , Masahiko Saito , Yasuhiro Kiyono , Shunichi Oohara
发明人： Tomofumi Yoshida , Kazuhiro Wakamatsu , Masahiko Saito , Yasuhiro Kiyono , Shunichi Oohara
IPC分类号： G03G21/16 , G03G21/18
CPC分类号： G03G15/0121 , G03G15/0813 , G03G21/1647 , G03G21/1676 , G03G2215/018 , G03G2221/163 , G03G2221/1657
摘要： An electronic color photography apparatus includes a photosensitive body and a plurality of detachable developing devices. A power for moving the developing devices close to the photosensitive body is created by a retracting force of a slanted teeth gear which is driven at one side of a body of the electronic color photography apparatus.
摘要翻译：电子彩色摄影装置包括感光体和多个可拆卸的显影装置。通过在电子彩色摄影装置的主体的一侧被驱动的倾斜齿轮的收缩力产生用于使显影装置移动靠近感光体的动力。

4. 发明申请

US20070144871A1 BELT-CONVEYOR DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：皮带输送装置和图像形成装置
公开(公告)号：US20070144871A1
公开(公告)日：2007-06-28
申请号：US11610775
申请日：2006-12-14
申请人： Satoru Tao , Yoshihiko Sano , Susumu Saito , Shunichi Oohara , Nobuyuki Furuya
发明人： Satoru Tao , Yoshihiko Sano , Susumu Saito , Shunichi Oohara , Nobuyuki Furuya
IPC分类号： B65G39/16
CPC分类号： G03G15/0131 , G03G15/1615 , G03G2215/00143 , G03G2215/0119 , G03G2215/0158
摘要： A belt-conveyor device includes a detecting unit that detects a belt position in a width direction of the endless belt for a plurality of times within more than a cycle of the endless belt, the width direction being a direction orthogonal to direction of travel of the endless belt; an average calculating unit that calculates an average belt position from the belt positions detected by the detecting unit; a storing unit that stores therein a plural sets of correction values and belt positions; and a meander correcting unit that corrects meander of the endless belt based on a correction value that corresponds with the average belt position in the storing unit.
摘要翻译：带式输送装置包括检测单元，该检测单元在环形带的不止一个循环内检测环形带的宽度方向上的带位置多次，宽度方向是与所述环形带的行进方向正交的方向无尽腰带平均计算单元，其从由所述检测单元检测到的所述带位置计算平均带位置; 存储单元，其中存储多组校正值和带位置; 以及弯道校正单元，其基于与存储单元中的平均带位置相对应的校正值校正环形带的曲折。

5. 发明申请

US20070071467A1 Image formation apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20070071467A1
公开(公告)日：2007-03-29
申请号：US11477023
申请日：2006-06-28
申请人： Teruaki Mitsuya , Masahiro Yagi , Toshio Ogiso , Shunichi Oohara , Shigeru Obata , Toru Hanashima , Osamu Saito
发明人： Teruaki Mitsuya , Masahiro Yagi , Toshio Ogiso , Shunichi Oohara , Shigeru Obata , Toru Hanashima , Osamu Saito
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/2046 , G03G2215/00738
摘要： An image formation apparatus is disclosed. The image formation apparatus includes a fixing unit whose heater temperature is controlled to be in a non-offsetting range so that no offset is produced, the non-offsetting range being defined for each different paper thickness. Nip time remains constant even when the thickness of the paper to be printed on next is changed. Printing is suspended until the heater temperature, approaching the non-offsetting range, reaches an inconspicuous offset range on either side of the non-offsetting range, inconspicuous offset being produced if printing is performed in the inconspicuous offset range.
摘要翻译：公开了一种图像形成装置。图像形成装置包括将加热器温度控制在非偏移范围内的定影单元，使得不产生偏移，为每个不同纸张厚度定义非偏移范围。即使当下次要打印的纸张的厚度改变时，间隔时间也保持恒定。打印被暂停直到接近非偏移范围的加热器温度在非偏移范围的任一侧达到不明显的偏移范围时，如果在不显着的偏移范围内执行打印，则产生不显着的偏移。

6. 发明授权

US09031492B2 Image forming apparatus and curl correcting method 有权
标题翻译：图像形成装置和卷曲校正方法
公开(公告)号：US09031492B2
公开(公告)日：2015-05-12
申请号：US13752517
申请日：2013-01-29
申请人： Shunichi Oohara , Yuko Hayama
发明人： Shunichi Oohara , Yuko Hayama
IPC分类号： G03G15/00
CPC分类号： G03G15/6576
摘要： An image forming apparatus includes: a curl correction device which corrects curl generated in a recording medium having passed through a fixing device; a temperature/humidity sensor unit which is installed in a conveying path between the fixing device and the curl correction device, and detects and outputs temperature and humidity near a surface of the recording medium; a calculation unit which calculates temperature and moisture content of the recording medium from the temperature and humidity output values output from the temperature/humidity sensor unit, and calculates curl correction efficiency of the curl correction device from the temperature and moisture content of the recording medium; a control value determination unit which determines a control value to perform a curl correction in the curl correction device, based on the curl correction efficiency calculated by the calculation unit; and a control unit which controls the curl correction device by the control value.
摘要翻译：图像形成装置包括：卷曲校正装置，其校正在通过定影装置的记录介质中产生的卷曲; 温度/湿度传感器单元，其安装在定影装置和卷曲校正装置之间的输送路径中，并且检测并输出记录介质表面附近的温度和湿度; 从温度/湿度传感器单元输出的温度和湿度输出值计算记录介质的温度和湿度的计算单元，根据记录介质的温度和湿度来计算卷曲校正装置的卷曲校正效率; 控制值确定单元，其基于由所述计算单元计算的所述卷曲校正效率，确定在所述卷曲校正装置中执行卷曲校正的控制值; 以及通过控制值控制卷曲校正装置的控制单元。

7. 发明申请

US20100074642A1 IMAGE FORMING APPARATUS EMPLOYING FIXING DEVICE AND CONTROL METHOD THEREFOR 有权
标题翻译：使用固定装置的图像形成装置及其控制方法
公开(公告)号：US20100074642A1
公开(公告)日：2010-03-25
申请号：US12560987
申请日：2009-09-16
申请人： Kaoru KATAOKA , Shunichi Oohara , Hiroyuki Seki
发明人： Kaoru KATAOKA , Shunichi Oohara , Hiroyuki Seki
IPC分类号： G03G15/20
CPC分类号： G03G15/6588 , G03G15/2039 , G03G15/5062 , G03G2215/00751 , G03G2215/00945
摘要： An image forming apparatus includes a controller, a database, an image carrier, a transfer unit, a fixing device including a temperature detector and a first drive device, a speed changer, and an electric-current detector. The controller calculates a toner adhesion amount of a recording medium, identifies a type of the recording medium, detects a temperature of the fixing device, determines a moisture content of the recording medium, calculates a reaction force of the recording medium, calculates a toner adhesion force, compares the reaction force and the toner adhesion force, determines a fixing nip angle, drives the first drive device to set the fixing device to the fixing nip angle, determines a target feed speed of the recording medium, and drives the speed changer to change a feed speed of the recording medium to match the target speed.
摘要翻译：图像形成装置包括控制器，数据库，图像载体，转印单元，包括温度检测器和第一驱动装置的定影装置，变速器和电流检测器。控制器计算记录介质的调色剂附着量，识别记录介质的类型，检测定影装置的温度，确定记录介质的含水量，计算记录介质的反作用力，计算调色剂附着力力，比较反作用力和调色剂粘附力，确定定影夹持角度，驱动第一驱动装置将定影装置设置到定影夹持角，确定记录介质的目标进给速度，并将变速器驱动到改变记录介质的进给速度以匹配目标速度。

8. 发明授权

US07167670B2 Electro-photographic apparatus with a heating roller and pressurizing member 有权
标题翻译：具有加热辊和加压构件的电子照相设备
公开(公告)号：US07167670B2
公开(公告)日：2007-01-23
申请号：US11127146
申请日：2005-05-12
申请人： Shigeru Obata , Shunichi Oohara , Toshio Ogiso , Kenji Asuwa , Toru Hanashima , Chikara Hiraoka
发明人： Shigeru Obata , Shunichi Oohara , Toshio Ogiso , Kenji Asuwa , Toru Hanashima , Chikara Hiraoka
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2042
摘要： An electro-photographic apparatus for conducting printing includes a fixing member fixing an unfixed toner image on a surface of a recording medium onto the recording medium. The fixing member includes a heating roller and a pressurizing member, and a mounting member on which the pressurizing member is mounted. The pressurizing member is supported by the mounting member in a substantially center part in a longitudinal direction of the pressurizing member.
摘要翻译：用于进行印刷的电子照相设备包括将记录介质表面上的未定影调色剂图像定影到记录介质上的固定构件。固定构件包括加热辊和加压构件以及安装有加压构件的安装构件。加压构件由加压构件沿加压构件的长度方向的大致中央部支承。

9. 发明授权

US06876831B2 Image forming apparatus for conducting speed compensation by internal transcription belt cycle measurement 失效
标题翻译：通过内部转录带循环测量进行速度补偿的图像形成装置
公开(公告)号：US06876831B2
公开(公告)日：2005-04-05
申请号：US10609583
申请日：2003-07-01
申请人： Shunichi Oohara , Kazuo Kikuchi , Masashi Yamamoto , Kazuhiro Wakamatsu , Masahiko Saito , Yuuichi Takano , Junichi Shoji , Atsushi Onose , Satoshi Narita
发明人： Shunichi Oohara , Kazuo Kikuchi , Masashi Yamamoto , Kazuhiro Wakamatsu , Masahiko Saito , Yuuichi Takano , Junichi Shoji , Atsushi Onose , Satoshi Narita
IPC分类号： G03G21/14 , G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/5008 , G03G15/0131 , G03G2215/017
摘要： An image forming apparatus includes a photosensitive belt carried by a driver device, for forming a toner image thereon; an internal transcription belt for transcribing the toner image; and a transcription portion for transcribing the toner image, which is transcribed on the internal transcription belt, onto a recording medium. A transcription side roller is suspended with the internal transcription belt thereon, and disposed on a side of a photosensitive belt side roller. Detectors detect a first cycle of the internal transcription belt, and a second cycle, which starts measurement delaying by ½ cycle of the photosensitive belt side roller from the first cycle measurement start. A controller conducts speed compensation of the photosensitive belt by referring to the first cycle and the second cycle, wherein the internal transcription belt is in contact with the photosensitive belt, so that it is carried following thereafter.
摘要翻译：图像形成装置包括由驱动器装置承载的用于在其上形成调色剂图像的感光带; 用于转录调色剂图像的内部转录带; 以及用于将在内转录带上转录的调色剂图像转印到记录介质上的转录部分。转印侧辊与其上的内部转印带悬挂，并设置在感光带侧辊的一侧。检测器检测内部转录带的第一周期，以及第二周期，其从第一周期测量开始开始测量延迟光敏带侧辊的1/2周期。控制器通过参照第一周期和第二周期对感光带进行速度补偿，其中内部转印带与感光带接触，从而随后携带感光带。

10. 发明授权

US5801704A Three-dimensional input device with displayed legend and shape-changing cursor 失效
标题翻译：具有显示图例和形状变化光标的三维输入设备
公开(公告)号：US5801704A
公开(公告)日：1998-09-01
申请号：US515450
申请日：1995-08-15
申请人： Shunichi Oohara , Masakazu Ejiri , Yasuhiro Nemoto , Naoki Sasaki , Hidefumi Ohtsuka , Shogo Matsumoto , Ryoko Sato , Kazushi Yoshida
发明人： Shunichi Oohara , Masakazu Ejiri , Yasuhiro Nemoto , Naoki Sasaki , Hidefumi Ohtsuka , Shogo Matsumoto , Ryoko Sato , Kazushi Yoshida
IPC分类号： G06F3/14 , G06F3/00 , G06F3/01 , G06F3/033 , G06F3/048 , G06T11/80
CPC分类号： G06F3/016 , G06F3/011 , G06F3/014 , G06F3/04812 , G06F2203/014
摘要： In an image processing apparatus for performing image processing of a processed object by displaying the processed object and an operating cursor on an image display device, and by operating the operating cursor according to three-dimensional actions of the hand and the fingers of an operator, a processing function and a shape of the operating cursor are changed by judging the meaning of the three-dimensional actions of the hand and the fingers to support understanding of the processing function.
摘要翻译：在图像处理装置中，通过在图像显示装置上显示被处理对象和操作光标来执行处理对象的图像处理，并且通过根据操作者的手和手指的三维动作操作操作光标，通过判断手和手指的三维动作的含义来改变操作光标的处理功能和形状，以支持对处理功能的理解。

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