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公开(公告)号：US08936361B2
公开(公告)日：2015-01-20
申请号：US13604985
申请日：2012-09-06
Applicant: Akira Okamoto , Hideki Nakamura , Kenji Yamamoto , Akifumi Isobe , Hiroyuki Futami , Katsuyuki Ikuta
Inventor： Akira Okamoto , Hideki Nakamura , Kenji Yamamoto , Akifumi Isobe , Hiroyuki Futami , Katsuyuki Ikuta
CPC classification number: G03G15/238 , G03G15/235
Abstract: An image forming system has a first image forming section to form an image on a sheet, wherein the first image forming section heats the sheet to fix the image on the sheet, a second image forming section to form an image to the sheet on which the image has been formed by the first image forming section, and a transporting section to transport the sheet from first image forming section to the second image forming section. The transporting section has a first transporting part to transport the sheet to a predetermined position, and a second transporting part to reverse a surface of the sheet which has been transported by the first transporting part as transporting the sheet from the predetermined position to an area below the predetermined position.
Abstract translation: 图像形成系统具有第一图像形成部分，用于在片材上形成图像，其中第一图像形成部分加热片材以将图像固定在片材上，第二图像形成部分，以形成图像的片材， 图像已经由第一图像形成部分形成，并且传送部分将片材从第一图像形成部分传送到第二图像形成部分。 传送部分具有将片材输送到预定位置的第一传送部件和第二传送部件，用于使由第一传送部件传送的片材的表面从预定位置转移到下面的区域 预定位置。
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公开(公告)号：US20070121175A1
公开(公告)日：2007-05-31
申请号：US11501524
申请日：2006-08-09
Applicant: Hiroyuki Futami
Inventor： Hiroyuki Futami
IPC: H04N1/04
CPC classification number: H04N1/0402 , H04N1/0408 , H04N1/0443 , H04N1/0455 , H04N1/40056
Abstract: Disclosed is an image reading method for reading an image on a document, including: reading cyclically the image in a main scanning direction with using an image pickup section, while relatively moving at least one of a light emitting section and the document irradiated by the light emitting section with a sub-scanning velocity in a sub-scanning direction perpendicular to the main scanning direction, against the image pickup section which comprises a plurality of light receiving elements in the main scanning direction; controlling, while the cyclic reading, a reading cycle in the main scanning direction to be inversely proportional to a magnification ratio; controlling, while the cyclic reading, light emitting intensity and light emitting period in the reading cycle to be constant irrespective of the magnification ratio; and controlling, while the cyclic reading, the sub-scanning velocity to be constant irrespective of the magnification ratio.
Abstract translation: 公开了一种用于读取原稿上的图像的图像读取方法，包括：在使用图像拾取部分沿主扫描方向循环读取图像，同时相对移动发光部分和被光照射的文件中的至少一个 在与主扫描方向正交的副扫描方向上具有副扫描速度的发光部分相对于在主扫描方向上包括多个光接收元件的图像拾取部分; 控制在循环读取期间，在主扫描方向上的读取周期与放大倍数成反比; 控制，而读取周期的循环读数，发光强度和发光周期与放大率无关地恒定; 并且在循环读取的同时控制副扫描速度与放大率无关地是恒定的。
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公开(公告)号：US07126725B2
公开(公告)日：2006-10-24
申请号：US10122656
申请日：2002-04-15
Applicant: Ryuji Okutomi , Hiroyuki Futami , Jun Nakagawa , Tadayuki Ueda , Eiji Nishikawa
Inventor： Ryuji Okutomi , Hiroyuki Futami , Jun Nakagawa , Tadayuki Ueda , Eiji Nishikawa
IPC: H04N1/04
CPC classification number: H04N1/1013 , H04N1/12 , H04N1/401
Abstract: In a document reading apparatus having a scanning exposure reading system by which a document placed on a platen is scanning exposed by an optical system and a document image is read out, or a document reading system by which a moving document is read out by an optical system, at the first collection position and the second collection position which are different in the sub-scanning direction of the scanning expose on a reference density plate, the first shading correction data and the second shading correction data are respectively read in the main scanning direction, and the shading position is corrected on the basis of the read first and second shading correction data.
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公开(公告)号：US20130071167A1
公开(公告)日：2013-03-21
申请号：US13617970
申请日：2012-09-14
Applicant: Hideki Nakamura , Akira Okamoto , Akifume Isobe , Hiroyuki Futami , Kenji Yamamoto , Katsuyuki Ikuta
Inventor： Hideki Nakamura , Akira Okamoto , Akifume Isobe , Hiroyuki Futami , Kenji Yamamoto , Katsuyuki Ikuta
IPC: G03G15/00
CPC classification number: G03G15/238 , G03G15/6564
Abstract: An image forming apparatus contains a first printer forming a first image on a surface of the sheet member, a reversing section reversing a surface of the sheet member and a second printer forming a second image on a back of the sheet member. The second printer contains a correction section correcting a deflection of the sheet member. A straight sheet-member-transporting path extends from the reversing section to the second printer. A distance between a position at which the sheet member enters the sheet-member-transporting path and a position at which the correction section corrects the deflection of the sheet member is set so as to be not smaller than a length of the sheet member having the largest size among the sheet members to be handled.
Abstract translation: 图像形成装置包括在片材构件的表面上形成第一图像的第一打印机，反转片材的表面的反转部分和在片材的背面上形成第二图像的第二打印机。 第二打印机包含校正片材的偏转的校正部分。 直的片材传送路径从反转部分延伸到第二打印机。 片材进入片材传送路径的位置与校正部校正片材的偏转的位置之间的距离被设定为不小于具有 要处理的板材中最大的尺寸。
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公开(公告)号：US07573597B2
公开(公告)日：2009-08-11
申请号：US11220700
申请日：2005-09-08
Applicant: Hiroyuki Futami
Inventor： Hiroyuki Futami
CPC classification number: H04N1/047 , H04N1/32609 , H04N1/32651 , H04N1/32667 , H04N2201/04756 , H04N2201/04767 , H04N2201/04789 , H04N2201/04791
Abstract: In the event of a failure of one of the image storing devices provided to process colors separately, the image data allocated for the failed image storing device is sent to the image storing devices being allocated other colors and is stored therein. In the event of a partial failure of the a magnetic disk apparatus, the number of scanning lines per unit time during the document reading operation by the image reading section is reduced from the normal level or the page spacing during the reading operation by the image reading section is increased over the normal level. This arrangement ensures apparatus functions and provides a color image forming apparatus capable of continuous operations.
Abstract translation: 在分别提供处理颜色的图像存储装置中的一个发生故障的情况下，将分配给故障图像存储装置的图像数据发送到被分配其他颜色的图像存储装置，并存储在其中。 在磁盘装置发生部分故障的情况下，图像读取部分的文件读取操作期间每单位时间的扫描行数由图像读取期间的读取操作期间的正常水平或页面间隔减小 部分增加超过正常水平。 这种布置确保了设备功能，并且提供了能够连续操作的彩色图像形成装置。
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Patent Agency Ranking
6.发明授权公开(公告)号：US07436553B2
公开(公告)日：2008-10-14
申请号：US10903404
申请日：2004-07-30
Applicant: Hiroyuki Futami
Inventor： Hiroyuki Futami
CPC classification number: H04N5/357
Abstract: An image reading device includes: a solid-state image sensor for converting image information into an electric signal; an analog processing section for generating an analog processing signal by sampling and amplifying the electric signal at a sampling position; an A/D converting section for converting the analog processing signal into a digital signal; a pulse generating section for generating a control pulse to the solid-state image sensor, the analog processing section and the A/D converting section; and a control section for controlling a pulse generating timing of the pulse generating section, wherein the analog processing section comprises an amplification processing section for amplifying the electric signal so as to set an output voltage to a set voltage, the pulse generating section includes a varying section for varying the sampling position, and the control section includes an optimizing section for optimizing the sampling position based on variance of amplification gain values.
Abstract translation: 图像读取装置包括：固体图像传感器，用于将图像信息转换为电信号; 模拟处理部分，用于通过在采样位置采样和放大电信号来产生模拟处理信号; A / D转换部分，用于将模拟处理信号转换成数字信号; 脉冲发生部分，用于产生对固态图像传感器，模拟处理部分和A / D转换部分的控制脉冲; 以及控制部分，用于控制脉冲发生部分的脉冲产生定时，其中模拟处理部分包括用于放大电信号以便将输出电压设置为设定电压的放大处理部分，脉冲发生部分包括变化的 用于改变采样位置的部分，并且控制部分包括用于基于放大增益值的方差优化采样位置的优化部分。
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公开(公告)号：US20080137107A1
公开(公告)日：2008-06-12
申请号：US11873967
申请日：2007-10-17
Applicant: Hiroyuki Futami
Inventor： Hiroyuki Futami
CPC classification number: H04N1/121 , H04N1/123 , H04N1/125 , H04N1/193 , H04N1/401 , H04N2201/0081 , H04N2201/044
Abstract: An image reading apparatus for reading an image on an original document by irradiating it with light and photoelectrically converting reflected light from it by an image pickup unit, including: an original document guide member positionable opposite to the image pickup unit, with a conveyance position of the original document therebetween; a white reference member that is positionable, the same as the original document guide member, and has a reference white color; an achromatic constant-density reference member that is positionable, the same as the original document guide member, and has a reference achromatic constant-density; a drive unit that moves one of the three members so as to be positioned opposite to the image pickup unit; and a control unit that controls execution of detection processings for dust detection from data obtained by moving, as described above, the achromatic constant-density reference member and the white reference member by reading them.
Abstract translation: 一种用于通过用光照射原稿并通过图像拾取单元对其反射光进行光电转换来读取原稿上的图像的图像读取装置，包括：与图像拾取单元相对定位的原稿引导构件， 其间的原始文件; 与原稿文件引导构件相同的可定位的白色基准构件，具有基准白色; 与原稿引导构件相同的可定位的消色差恒定基准构件，具有基准消色差恒定密度; 驱动单元，其使所述三个构件中的一个移动以与所述图像拾取单元相对定位; 以及控制单元，其通过读取它们，如上所述，通过移动获得的数据来控制对灰尘检测的检测处理的执行，所述数据通过读取消除无色恒定浓度参考构件和白色参考构件。
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公开(公告)号：US07800792B2
公开(公告)日：2010-09-21
申请号：US11501524
申请日：2006-08-09
Applicant: Hiroyuki Futami
Inventor： Hiroyuki Futami
IPC: H04N1/04
CPC classification number: H04N1/0402 , H04N1/0408 , H04N1/0443 , H04N1/0455 , H04N1/40056
Abstract: Disclosed is an image reading method for reading an image on a document, including: reading cyclically the image in a main scanning direction with using an image pickup section, while relatively moving at least one of a light emitting section and the document irradiated by the light emitting section with a sub-scanning velocity in a sub-scanning direction perpendicular to the main scanning direction, against the image pickup section which comprises a plurality of light receiving elements in the main scanning direction; controlling, while the cyclic reading, a reading cycle in the main scanning direction to be inversely proportional to a magnification ratio; controlling, while the cyclic reading, light emitting intensity and light emitting period in the reading cycle to be constant irrespective of the magnification ratio; and controlling, while the cyclic reading, the sub-scanning velocity to be constant irrespective of the magnification ratio.
Abstract translation: 公开了一种用于读取原稿上的图像的图像读取方法，包括：在使用图像拾取部分沿主扫描方向循环读取图像，同时相对移动发光部分和被光照射的文件中的至少一个 在与主扫描方向正交的副扫描方向上具有副扫描速度的发光部分相对于在主扫描方向上包括多个光接收元件的图像拾取部分; 控制在循环读取期间，在主扫描方向上的读取周期与放大倍数成反比; 控制，而读取周期的循环读数，发光强度和发光周期与放大率无关地恒定; 并且在循环读取的同时控制副扫描速度与放大率无关地是恒定的。
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公开(公告)号：US07692818B2
公开(公告)日：2010-04-06
申请号：US11873967
申请日：2007-10-17
Applicant: Hiroyuki Futami
Inventor： Hiroyuki Futami
IPC: H04N1/04
CPC classification number: H04N1/121 , H04N1/123 , H04N1/125 , H04N1/193 , H04N1/401 , H04N2201/0081 , H04N2201/044
Abstract: An image reading apparatus for reading an image on an original document by irradiating it with light and photoelectrically converting reflected light from it by an image pickup unit, including: an original document guide member positionable opposite to the image pickup unit, with a conveyance position of the original document therebetween; a white reference member that is positionable, the same as the original document guide member, and has a reference white color; an achromatic constant-density reference member that is positionable, the same as the original document guide member, and has a reference achromatic constant-density; a drive unit that moves one of the three members so as to be positioned opposite to the image pickup unit; and a control unit that controls execution of detection processings for dust detection from data obtained by moving, as described above, the achromatic constant-density reference member and the white reference member by reading them.
Abstract translation: 一种用于通过用光照射原稿并通过图像拾取单元对其反射光进行光电转换来读取原稿上的图像的图像读取装置，包括：与图像拾取单元相对定位的原稿引导构件， 其间的原始文件; 与原稿文件引导构件相同的可定位的白色基准构件，具有基准白色; 与原稿引导构件相同的可定位的消色差恒定基准构件，具有基准消色差恒定密度; 驱动单元，其使所述三个构件中的一个移动以与所述图像拾取单元相对定位; 以及控制单元，其通过读取它们，如上所述，通过移动获得的数据来控制对灰尘检测的检测处理的执行，所述数据通过读取消除无色恒定浓度参考构件和白色参考构件。
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公开(公告)号：US08965234B2
公开(公告)日：2015-02-24
申请号：US13783695
申请日：2013-03-04
Applicant: Katsuyuki Ikuta , Akira Okamoto , Kenji Yamamoto , Hiroyuki Futami , Akifumi Isobe
Inventor： Katsuyuki Ikuta , Akira Okamoto , Kenji Yamamoto , Hiroyuki Futami , Akifumi Isobe
CPC classification number: G03G15/231 , G03G15/0189 , G03G15/238 , G03G21/1604
Abstract: In a serial tandem image forming system having a plurality of image forming apparatuses, a double-side printing job can be performed in a way according to the needs of users by taking into consideration an adjustment operation. The serial tandem image forming system includes an upstream apparatus 200 and a downstream apparatus 300, as the image forming apparatuses, each of which is capable of forming images on both sides of a sheet. When receiving a double-side printing job while one of the image forming apparatuses is performing the adjustment operation, a control unit 260 displays information on a manipulation display 500 which prompts a user to select whether to immediately start the job by performing a single machine double-side printing process with the other image forming apparatus, or start the job by shifting to a tandem mode and performing a serial double-side printing process after the adjustment operation has finished.
Abstract translation: 在具有多个图像形成装置的串联图像形成系统中，可以通过考虑调整操作，根据用户的需要，以双向打印作业的方式进行。 串行串联图像形成系统包括上游装置200和下游装置300，作为图像形成装置，每个图像形成装置能够在纸张的两面上形成图像。 当在其中一个图像形成装置正在执行调整操作时接收到双面打印作业时，控制单元260显示关于操作显示500的信息，该操作显示500提示用户通过执行单个机器来提示用户是否立即开始作业 利用其他图像形成装置进行边缘打印处理，或者在调整操作结束之后转换到串联模式并执行串行双面打印处理来开始作业。
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