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1. 发明申请

US20070196128A1 IMAGE READING APPARATUS 有权
标题翻译：图像阅读器
公开(公告)号：US20070196128A1
公开(公告)日：2007-08-23
申请号：US11676451
申请日：2007-02-19
申请人： Masaaki Ishihara , Haruo Ishizuka , Tadashi Hanabusa , Katsumi Obana , Shinya Asano
发明人： Masaaki Ishihara , Haruo Ishizuka , Tadashi Hanabusa , Katsumi Obana , Shinya Asano
IPC分类号： G03G15/00
CPC分类号： G03G15/602 , G03G21/1628
摘要： An image reading apparatus includes an image reading unit, a compression spring unit, a braking unit, and a switching unit. The compression spring unit serves as an opening and closing mechanism for the image reading unit. The braking unit brakes the opening and closing movement of the image reading unit. The switching unit transmits the rotation of the image reading unit to the braking unit when the image reading unit closes, but does not transmits the rotation of the image reading unit to the braking unit when the image reading unit opens.
摘要翻译：图像读取装置包括图像读取单元，压缩弹簧单元，制动单元和切换单元。压缩弹簧单元用作图像读取单元的打开和关闭机构。制动单元制动图像读取单元的打开和关闭运动。当图像读取单元关闭时，切换单元将图像读取单元的旋转传递到制动单元，但是当图像读取单元打开时，切换单元不将图像读取单元的旋转传递到制动单元。

2. 发明授权

US06926381B2 Printer with fast line-feed speed 失效
标题翻译：打印机具有快速的进给速度
公开(公告)号：US06926381B2
公开(公告)日：2005-08-09
申请号：US10917310
申请日：2004-08-13
申请人： Tadashi Hanabusa , Akitoshi Yamada , Hiromitsu Hirabayashi
发明人： Tadashi Hanabusa , Akitoshi Yamada , Hiromitsu Hirabayashi
IPC分类号： B41J2/01 , B41J2/505 , B41J5/30 , B41J11/42 , G06K15/10 , B41J29/38 , B41J2/15 , B41J2/21
CPC分类号： B41J2/5056 , B41J11/42 , G06K15/105
摘要： Feeding a recording medium through a printer for printing images on the recording medium by actuating a line feeding motor in predetermined stepped increments, feeding the recording medium through the printer by a line feeding device driven by the line feeding motor, printing a image on the recording medium by a print head scanning across the recording medium and ejecting ink from nozzles, the print head having j nozzles spaced at a predetermined pixel resolution that is less than a pixel resolution printed by the printer, j being an integer number, controlling the actuating step to actuate the line feed motor in stepped increments, and controlling the j nozzles utilized in printing the image. For each stepped increment of the line feed motor, the line feeding device feeds the recording medium (m×1/n) pixels of the print head pixel resolution, where m and n are integer numbers and m is greater than n. The j nozzles that print in any one scan of the print head are controlled based on the number of increments of the line feed motor. Additionally, a print driver calculates a line skip amount and a buffer offset amount, and adjusts a starting position for storing of the image data in a print buffer in a case where a first line of image data to be stored in the print buffer is white data.
摘要翻译：通过打印机进行记录介质，用于通过以预定的阶梯式增量来驱动送丝马达来在记录介质上打印图像，通过由进给马达驱动的送线装置将打印机送入打印机，在记录上打印图像通过打印头在记录介质上扫描并从喷嘴喷射墨，打印头具有以比打印机打印的像素分辨率小的预定像素分辨率间隔开的j个喷嘴，j是整数，控制致动步骤以分段增量致动送纸电机，并控制打印图像时使用的j喷嘴。对于进给电动机的每个阶梯式增量，送线装置馈送打印头像素分辨率的记录介质（mx1 / n）像素，其中m和n是整数，m大于n。在打印头的任何一次扫描中打印的j个喷嘴基于进给电动机的增量的数量来控制。此外，打印驱动程序计算行跳数和缓冲偏移量，并且在要存储在打印缓冲器中的第一行图像数据为白色的情况下，调整用于将图像数据存储在打印缓冲器中的起始位置数据。

3. 发明申请

US20050062214A1 Sheet feeding apparatus and recording apparatus 有权
标题翻译：送纸装置和记录装置
公开(公告)号：US20050062214A1
公开(公告)日：2005-03-24
申请号：US10928281
申请日：2004-08-30
申请人： Tadashi Hanabusa
发明人： Tadashi Hanabusa
IPC分类号： B41J11/00 , B41J13/076 , B65H1/24 , B65H3/06 , B65H5/00
CPC分类号： B65H3/0669 , B65H2220/09 , B65H2403/40 , B65H2403/512
摘要： Disclosed is a sheet feeding apparatus capable of easily changing an amount of conveyance of sheet materials without increasing the costs. A sheet feeding roller body is constructed of a cylindrical sheet feeding roller support member provided with a sheet feeding roller and a gear on both sides thereof. A support portion of a sheet feeding shaft is inserted with a gap through a through-hole of the sheet feeding roller body, whereby the sheet feeding roller is rotatably supported by the sheet feeding shaft. The sheet feeding shaft receives a driving force via a sheet feeding shaft gear and thus rotates. The sheet feeding roller of the sheet feeding roller body receives a driving force via the gear from an ASF control gear and thus rotates, whereby the sheet feeding shaft and the sheet feeding roller can be rotated with different numbers of rotations.
摘要翻译：公开了一种能够在不增加成本的情况下容易地改变片材的输送量的片材进给装置。供纸辊主体由在其两侧设置有供纸辊和齿轮的圆柱形供纸辊支撑件构成。片材供给轴的支撑部分通过片材进给辊体的通孔间隙地插入，从而片材馈送辊由片材供给轴可旋转地支撑。送纸轴通过送纸轴齿轮接收驱动力，从而旋转。送纸辊主体的送纸辊通过齿轮从ASF控制齿轮接收驱动力，从而转动，从而可以不同的转数旋转送纸轴和供纸辊。

4. 发明授权

US06511141B1 Ink jet recording apparatus capable of reading images having an installation unit for installing an image reading head 失效
标题翻译：喷墨记录装置在喷墨记录头安装在其上时记录图像，并且在安装图像读取头时读取图像
公开(公告)号：US06511141B1
公开(公告)日：2003-01-28
申请号：US09306627
申请日：1999-05-06
申请人： Koh Hasegawa , Toshihide Wada , Shinya Asano , Tadashi Hanabusa , Tetsuji Kurata , Tetsuyo Ohashi , Toshihiko Bekki
发明人： Koh Hasegawa , Toshihide Wada , Shinya Asano , Tadashi Hanabusa , Tetsuji Kurata , Tetsuyo Ohashi , Toshihiko Bekki
IPC分类号： B41J201
CPC分类号： H04N1/00278 , B41J2/01 , B41J3/44
摘要： An ink jet recording apparatus is provided with a recording function to record images on a sheet material by installing an ink jet recording head that discharges ink from the ink discharge ports, and also, with an image reading function to read images from a sheet material by installing an image reading head exchangeably. This apparatus includes the discharge port surface of the ink jet recording head having the ink discharge ports formed on it, the image reading surface of the image reading head to read images to this head from the image reading surface, and a member that abuts upon the ink discharge port surface arranged to be in contact with the ink discharge port surface of the ink jet recording head. This member is arranged so as not to be in contact with the image reading surface of the image reading head. Thus the image reading surface of the image reading head is prevented from being stained by ink. Also, this apparatus can be made smaller with a simple structure to provide both reading and recording functions.
摘要翻译：一种喷墨记录装置具有记录功能，通过安装从喷墨口排出墨水的喷墨记录头，以及通过图像读取功能从片材材料读取图像，从而将图像记录在片材上安装图像阅读头可互换。该装置包括具有形成在其上的喷墨口的喷墨记录头的排出口表面，图像读取头的图像读取表面从图像读取表面读取图像到该头部，喷墨口表面布置成与喷墨记录头的喷墨口表面接触。该构件被布置成不与图像读取头的图像读取表面接触。因此，防止图像读取头的图像读取表面被墨水污染。此外，可以通过简单的结构使该装置更小，以提供读取和记录功能。

5. 发明申请

US20120262746A1 SHEET FEEDING APPARATUS, AND IMAGE READING AND FORMING APPARATUS 有权
标题翻译：纸张送料装置，图像读取和成型装置
公开(公告)号：US20120262746A1
公开(公告)日：2012-10-18
申请号：US13443288
申请日：2012-04-10
申请人： Tadashi Hanabusa
发明人： Tadashi Hanabusa
IPC分类号： G06K15/16 , B65H5/06 , H04N1/047 , B65H3/06
CPC分类号： H04N1/00588 , B65H7/04 , B65H2511/51 , B65H2513/40 , B65H2513/512 , H04N1/00602 , H04N1/0062 , H04N1/00689 , H04N1/00692 , H04N1/00694 , H04N1/00734 , H04N1/00745 , H04N1/00755 , H04N1/00774 , H04N1/0473 , H04N2201/0471 , H04N2201/04725 , H04N2201/04731 , B65H2220/02 , B65H2220/03 , B65H2220/01 , B65H2220/11
摘要： A sheet feeding apparatus includes a sheet feeding unit configured to feed stacked sheets, a detection unit configured to detect, from a side opposite the sheet feeding unit, sheet movement with respect to the stacked sheets, and a determination unit configured to determine that a sheet being fed by the sheet feeding unit is a last sheet.
摘要翻译：一种送纸装置，包括：纸张进给单元，被配置为输送堆叠的纸张;检测单元，被配置为从相对于所述纸张馈送单元的一侧检测相对于所述堆叠的纸张的纸张移动;以及确定单元，由送纸单元供纸是最后一张纸。

6. 发明授权

US07753362B2 Sheet feeding apparatus and recording apparatus 有权
标题翻译：送纸装置和记录装置
公开(公告)号：US07753362B2
公开(公告)日：2010-07-13
申请号：US10928281
申请日：2004-08-30
申请人： Tadashi Hanabusa
发明人： Tadashi Hanabusa
IPC分类号： B65H3/06
CPC分类号： B65H3/0669 , B65H2220/09 , B65H2403/40 , B65H2403/512
摘要： Disclosed is a sheet feeding apparatus capable of easily changing an amount of conveyance of sheet materials without increasing the costs. A sheet feeding roller body is constructed of a cylindrical sheet feeding roller support member provided with a sheet feeding roller and a gear on both sides thereof. A support portion of a sheet feeding shaft is inserted with a gap through a through-hole of the sheet feeding roller body, whereby the sheet feeding roller is rotatably supported by the sheet feeding shaft. The sheet feeding shaft receives a driving force via a sheet feeding shaft gear and thus rotates. The sheet feeding roller of the sheet feeding roller body receives a driving force via the gear from an ASF control gear and thus rotates, whereby the sheet feeding shaft and the sheet feeding roller can be rotated with different numbers of rotations.
摘要翻译：公开了一种能够在不增加成本的情况下容易地改变片材的输送量的片材进给装置。供纸辊主体由在其两侧设置有供纸辊和齿轮的圆柱形供纸辊支撑件构成。片材供给轴的支撑部分通过片材进给辊体的通孔间隙地插入，从而片材馈送辊由片材供给轴可旋转地支撑。送纸轴通过送纸轴齿轮接收驱动力，从而旋转。送纸辊主体的送纸辊通过齿轮从ASF控制齿轮接收驱动力，从而转动，从而可以不同的转数旋转送纸轴和供纸辊。

7. 发明申请

US20050012769A1 Printer with fast line-feed speed 失效
公开(公告)号：US20050012769A1
公开(公告)日：2005-01-20
申请号：US10917310
申请日：2004-08-13
申请人： Tadashi Hanabusa , Akitoshi Yamada , Hiromitsu Hirabayashi
发明人： Tadashi Hanabusa , Akitoshi Yamada , Hiromitsu Hirabayashi
IPC分类号： B41J2/01 , B41J2/505 , B41J5/30 , B41J11/42 , G06K15/10 , B41J29/38
CPC分类号： B41J2/5056 , B41J11/42 , G06K15/105
摘要： Feeding a recording medium through a printer for printing images on the recording medium by actuating a line feeding motor in predetermined stepped increments, feeding the recording medium through the printer by a line feeding device driven by the line feeding motor, printing a image on the recording medium by a print head scanning across the recording medium and ejecting ink from nozzles, the print head having j nozzles spaced at a predetermined pixel resolution that is less than a pixel resolution printed by the printer, j being an integer number, controlling the actuating step to actuate the line feed motor in stepped increments, and controlling the j nozzles utilized in printing the image. For each stepped increment of the line feed motor, the line feeding device feeds the recording medium (m×1/n) pixels of the print head pixel resolution, where m and n are integer numbers and m is greater than n. The j nozzles that print in any one scan of the print head are controlled based on the number of increments of the line feed motor. Additionally, a print driver calculates a line skip amount and a buffer offset amount, and adjusts a starting position for storing of the image data in a print buffer in a case where a first line of image data to be stored in the print buffer is white data.

8. 发明授权

US06824132B2 Sheet feeding apparatus and recording apparatus 有权
标题翻译：送纸装置和记录装置
公开(公告)号：US06824132B2
公开(公告)日：2004-11-30
申请号：US10137376
申请日：2002-05-03
申请人： Yasuyuki Asai , Tadashi Hanabusa , Shinya Sonoda
发明人： Yasuyuki Asai , Tadashi Hanabusa , Shinya Sonoda
IPC分类号： B65H352
CPC分类号： B65H3/5261 , B65H3/565 , B65H2301/42328 , B65H2403/732
摘要： A sheet material feeding device includes a sheet material stacking means for stacking sheet materials; a feeding roller for feeding the sheet material stacked on the sheet material stacking means; a separation roller, driven by the feeding roller, for separating a sheet material from the sheet materials; a separation roller holder for rotatably holding the separation roller, the separation roller holder is movable by rotation thereof between a position in which the separation roller is contacted to the feeding roller and a position in which the separation roller is away from the feeding roller; and returning means for returning a sheet material or sheet materials other than the sheet material separated out by the separation roller to the sheet material stacking means.
摘要翻译：片材进给装置包括用于堆叠片材的片材堆叠装置; 供给辊，用于供给堆叠在片材堆叠装置上的片材; 由所述进给辊驱动的用于从所述片材分离片材的分离辊; 用于可旋转地保持所述分离辊的分离辊保持器，所述分离辊保持器可以通过其在所述分离辊与所述进给辊接触的位置与所述分离辊远离所述进给辊的位置之间的旋转而移动; 以及用于将由分离辊分离的片材以外的片材或片材返回到片材堆叠装置的返回装置。

9. 发明授权

US06612681B2 Ink jet recording apparatus recording images when an ink jet recording head is installed thereon and reading head is installed thereon 失效
公开(公告)号：US06612681B2
公开(公告)日：2003-09-02
申请号：US10263787
申请日：2002-10-04
申请人： Koh Hasegawa , Toshihide Wada , Shinya Asano , Tadashi Hanabusa , Tetsuji Kurata , Tetsuyo Ohashi , Toshihiko Bekki
发明人： Koh Hasegawa , Toshihide Wada , Shinya Asano , Tadashi Hanabusa , Tetsuji Kurata , Tetsuyo Ohashi , Toshihiko Bekki
IPC分类号： B41J2165
CPC分类号： H04N1/00278 , B41J2/01 , B41J3/44
摘要： An ink jet recording apparatus is provided with a recording function to record images on a sheet material by installing an ink jet recording head that discharges ink from the ink discharge ports, and also, with an image reading function to read images from a sheet material by installing an image reading head exchangeably. This apparatus includes the discharge port surface of the ink jet recording head having the ink discharge ports formed on it, the image reading surface of the image reading head to read images to this head from the image reading surface, and a member that abuts upon the ink discharge port surface arranged to be in contact with the ink discharge port surface of the ink jet recording head. This member is arranged so as not to be in contact with the image reading surface of the image reading head. Thus the image reading surface of the image reading head is prevented from being stained by ink. Also, this apparatus can be made smaller with a simple structure to provide both reading and recording functions.

10. 发明授权

US5459496A Electronic typewriter 失效
标题翻译：电子打字机
公开(公告)号：US5459496A
公开(公告)日：1995-10-17
申请号：US212386
申请日：1994-03-14
申请人： Tadashi Hanabusa , Masanori Kaneko , Koh Hasegawa , Tsutomu Takahashi
发明人： Tadashi Hanabusa , Masanori Kaneko , Koh Hasegawa , Tsutomu Takahashi
IPC分类号： B41J2/165
CPC分类号： B41J2/1652
摘要： An electronic typewriter having an ink jet printer that can prevent deterioration of printing quality and ejection failure of ink of the recording head or ejection unit of the ink jet printer, even when the recording head of the ink jet printer is exposed to air during the recording head stops its operation. The recording head is exposed to air in such an operation mode as layout determination like a margin setting, or tab setting. When the processing time of such operation mode exceeds predetermined times, ejection recovery processing of the recording head is carried out to maintain the good ejection state of the recording head depending on the processing time.
摘要翻译：一种具有喷墨打印机的电子打字机，即使当在记录期间喷墨打印机的记录头暴露于空气时，其也可以防止打印质量的劣化和喷墨打印机的记录头或喷射单元的墨的喷射故障头停止其操作。记录头在诸如边距设置或标签设置的布局确定的操作模式下暴露于空气中。当这种操作模式的处理时间超过预定次数时，执行记录头的喷射恢复处理以根据处理时间保持记录头的良好喷射状态。

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