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11. 发明授权

US5867196A Sheet supply apparatus for controlling sheet feeding with reversing of conveyance direction 失效
标题翻译：供纸装置，用于控制送纸方向的反转
公开(公告)号：US5867196A
公开(公告)日：1999-02-02
申请号：US507082
申请日：1995-07-26
申请人： Takehiko Kiyohara , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki
发明人： Takehiko Kiyohara , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki
IPC分类号： B41J13/10 , B41J2/01
CPC分类号： B41J13/103
摘要： A sheet supply apparatus includes a sheet supporting device for supporting sheets, a sheet supply for positively contacting the sheet supported by the sheet supporting device and for feeding out the sheet, a release mechanism for releasing contact between the sheet supply and the sheet, a separation device for separating the sheets fed by the sheet supply one by one, a pair of convey rotary devices for conveying the separated sheet, and a controller. The controller effects control such that, after the sheet separated by the separation device is conveyed by a predetermined amount by the convey rotary devices, in a condition that the contact between the sheet supply and the sheet is released by the release mechanism, the sheet is conveyed in a reverse direction by the convey rotary devices until a tip end of the sheet leaves a nip of the convey rotary devices, and then the sheet is sent toward the nip of the convey rotary devices by the sheet supply to urge the tip end of the sheet against the nip of the convey rotary devices, which are now rotated in a reverse direction.
摘要翻译：片材供给装置包括用于支撑片材的片材支撑装置，用于使由片材支撑装置支撑的片材正面接触并用于送出片材的片材供应源，用于释放片材供应和片材之间的接触的释放机构，用于分离由片材供应品一张一张地供给的片材的装置，用于传送分离片材的一对传送旋转装置和控制器。控制器进行控制，使得在由分离装置分离的片材被输送旋转装置输送预定量之后，在片材供应和片材之间的接触被释放机构释放的情况下，片材是通过输送旋转装置以相反的方向输送，直到片材的尖端离开输送旋转装置的辊隙，然后片材通过片材供给被传送到输送旋转装置的辊隙，该片材抵抗现在沿相反方向旋转的传送旋转装置的辊隙。

12. 发明授权

US08454118B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08454118B2
公开(公告)日：2013-06-04
申请号：US12896721
申请日：2010-10-01
申请人： Akira Kida , Masahiro Sugimoto , Yuji Kanome , Hiroyuki Tanaka , Yoshiaki Suzuki , Seiji Suzuki , Takeaki Nakano , Susumu Hirosawa
发明人： Akira Kida , Masahiro Sugimoto , Yuji Kanome , Hiroyuki Tanaka , Yoshiaki Suzuki , Seiji Suzuki , Takeaki Nakano , Susumu Hirosawa
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J2/16585
摘要： A supply unit is provided to supply humidified gas near a nozzle array of a line-type recording head. The flow-rate distribution of the supplied humidified gas in a direction of the nozzle array is changeable in accordance with a conveying region where a sheet is conveyed while opposing the nozzle array.
摘要翻译：提供供应单元以在线型记录头的喷嘴阵列附近提供加湿气体。所供应的加湿气体在喷嘴阵列的方向上的流量分布根据与喷嘴阵列相对的输送片材的输送区域而变化。

13. 发明授权

US07119921B2 Carriage scanning apparatus 有权
标题翻译：支架扫描仪
公开(公告)号：US07119921B2
公开(公告)日：2006-10-10
申请号：US09730574
申请日：2000-12-07
申请人： Noriko Kawasaki , Koh Hasegawa , Hiroyuki Inoue , Takashi Nojima , Akira Kida , Takeshi Iwasaki
发明人： Noriko Kawasaki , Koh Hasegawa , Hiroyuki Inoue , Takashi Nojima , Akira Kida , Takeshi Iwasaki
IPC分类号： G06F15/00
CPC分类号： B41J19/20
摘要： The present invention provides an apparatus having a carriage, in which, even when a toothed belt having a fine tooth pitch and low tooth height is used to drive the carriage, a jumping phenomenon of the toothed belt is positively prevented to thereby achieve stable scanning of the carriage without requiring a driving motor having a large capacity and an additional carriage position detecting device. A member for preventing the jumping of the toothed belt is disposed to create a predetermined gap with respect to a back surface of the toothed belt and is inclined with respect to the back surface by a predetermined angle at a position where the member is opposed to the back surface of a portion of the toothed belt to which the carriage is connected, in the vicinity of the driving pulley for the toothed belt connected to the carriage on which a head is mounted.
摘要翻译：本发明提供一种具有滑架的装置，其中即使使用具有细齿距和齿数较低的齿形带来驱动滑架，则可以有效地防止齿形带的跳跃现象，从而实现稳定的扫描该托架不需要具有大容量的驱动电机和附加的托架位置检测装置。设置用于防止齿形带跳跃的构件，以相对于齿形带的后表面产生预定的间隙，并且在构件与其相对的位置处相对于后表面倾斜预定的角度在连接到安装有头部的滑架上的齿形带的驱动滑轮附近，滑架连接的齿形带的一部分的后表面。

14. 发明授权

US07021757B2 Both-side recording apparatus 失效
标题翻译：双面记录装置
公开(公告)号：US07021757B2
公开(公告)日：2006-04-04
申请号：US10899075
申请日：2004-07-27
申请人： Akira Kida
发明人： Akira Kida
IPC分类号： B41J13/00
CPC分类号： B41J11/0005 , B41J3/60
摘要： A clear-cut high-quality printing result is obtained in a both-side recording apparatus. The both-side recording apparatus has first unevenness imparting means for imparting an uneven shape to a recording medium in a plane orthogonal to the conveying direction of the recording medium. The first unevenness imparting means comprises sheet expelling rollers, having a plurality of roller portions in a direction orthogonal to the conveying direction of the recording medium in the plane of the recording medium, conveying spurs for nipping the recording medium between them and each roller portion, and a plurality of push-in spurs disposed between the conveying spurs.
摘要翻译：在双面记录装置中获得清晰的高质量打印结果。双面记录装置具有第一凹凸赋予装置，用于在与记录介质的传送方向正交的平面中向记录介质施加不均匀的形状。第一不均匀性赋予装置包括片材排出辊，在与记录介质的平面中的记录介质的传送方向正交的方向上具有多个辊部分，用于将记录介质夹在它们与每个辊部分之间的输送杂质，以及设置在输送马刺之间的多个推入马刺。

15. 发明授权

US06654133B2 Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US06654133B2
公开(公告)日：2003-11-25
申请号：US09288784
申请日：1999-04-09
申请人： Hiroyuki Inoue , Koh Hasegawa , Shinya Asano , Takashi Nojima , Akira Kida , Takeshi Iwasaki , Noriko Kawasaki
发明人： Hiroyuki Inoue , Koh Hasegawa , Shinya Asano , Takashi Nojima , Akira Kida , Takeshi Iwasaki , Noriko Kawasaki
IPC分类号： G06F312
CPC分类号： B41J13/103 , B41J11/0055
摘要： The present invention relates to a recording apparatus which has a positioning means for manual sheet feeding for aligning a sheet feeding position, and a positioning means for auto sheet feeding provided on an auto sheet feeder for aligning the sheet feeding position, and a sheet fed from the auto sheet feeder does not abut against the positioning means for manual sheet feeding, when the auto sheet feeder is attached to the recording apparatus main body.
摘要翻译：本发明涉及一种记录装置，其具有用于对准送纸位置的手动送纸定位装置，以及设置在自动供纸器上的自动供纸定位装置，用于对准供纸位置，以及从当自动供纸器安装在记录装置主体上时，自动供纸器不会与手动送纸定位装置抵接。

16. 发明授权

US06325479B1 Ink jet recording apparatus, electronic apparatus using the same and change control method therefor 失效
标题翻译：喷墨记录装置，使用该喷墨记录装置的电子设备和改变其控制方法
公开(公告)号：US06325479B1
公开(公告)日：2001-12-04
申请号：US08595807
申请日：1996-02-02
申请人： Hitoshi Nakamura , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Seiji Takahashi , Takashi Nojima , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki
发明人： Hitoshi Nakamura , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Seiji Takahashi , Takashi Nojima , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki
IPC分类号： B41J29393
CPC分类号： B41J2/17566 , B41J2/17546 , B41J2/17553 , B41J25/34
摘要： An ink jet recording apparatus includes a movable carriage capable of moving as designed while carrying, hereon, a plurality of different recording heads for discharging ink to record characters and/or images and a plurality of different ink tanks for storing ink to be supplied to the recording heads, the recording heads and the ink tanks being changeable; a restoring unit capable of restoring the recording heads; a detection unit for determining the type of the recording head or the ink tank; and a control unit for causing the restoring unit to restore the recording head in a case where the detection unit has detected change of the recording head or the ink tank to the recording head or the ink tank of the same type, and inhibiting the restoring unit from restoring the recording head in a case where the detection unit has detected change to the recording head or the ink tank of a different type.
摘要翻译：一种喷墨记录装置，包括能够在运送时移动的可移动托架，其中携带用于排放墨水的多个不同记录头以记录字符和/或图像，以及多个不同的墨罐，用于存储要供应到墨水的墨水记录头，记录头和墨盒可更换; 能够恢复记录头的恢复单元; 用于确定记录头或墨水盒的类型的检测单元; 以及控制单元，用于在检测单元已经检测到记录头或墨水罐对于相同类型的记录头或墨水盒的改变的情况下使恢复单元恢复记录头，并且禁止恢复单元在检测单元检测到对不同类型的记录头或墨水盒的改变的情况下恢复记录头。

17. 发明授权

US6095515A Sheet supplying apparatus with separating means and guide 失效
标题翻译：供纸装置具有分离装置和导向件
公开(公告)号：US6095515A
公开(公告)日：2000-08-01
申请号：US787546
申请日：1997-01-22
申请人： Takehiko Kiyohara , Soichi Hiramatsu , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki , Noriko Kawasaki
发明人： Takehiko Kiyohara , Soichi Hiramatsu , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami , Takeshi Iwasaki , Noriko Kawasaki
IPC分类号： B65H3/56 , B65H1/08 , B65H1/12 , B65H1/24 , B65H3/46 , B65H3/52 , B65H3/68 , B65H1/04
CPC分类号： B65H3/565
摘要： The present invention provides a sheet supplying apparatus comprising a sheet stacking means for stacking a plurality of sheets, a sheet supply means for feeding out the sheets stacked on the sheet stacking means, a separation means for separating the sheets one by one by abutting the sheets against the separation means to cause elastic angular change in the sheet thereby to ride the sheet over the separation means, and a guide means having a guide surface for guiding the sheet separated by the separation means toward a downstream side, and wherein the sheet stacking means is provided at its downstream end with a projection which protrudes toward downstream sides of the separation means and of the guide surface of the guide means.
摘要翻译：本发明提供了一种片材供给装置，其包括堆叠多个片材的片材堆叠装置，用于馈送堆叠在片材堆叠装置上的片材的片材供给装置，用于通过邻接片材分离片材的分离装置抵靠分离装置引起片材的弹性角度变化，从而使片材越过分离装置;以及引导装置，具有用于将由分离装置分离的片材引导向下游侧的引导表面，并且其中片材堆叠装置在其下游端设置有向分离装置的下游侧和引导装置的引导表面突出的突起。

18. 发明授权

US5877783A Recording apparatus having image reading function 失效
标题翻译：具有图像读取功能的记录装置
公开(公告)号：US5877783A
公开(公告)日：1999-03-02
申请号：US602458
申请日：1996-02-16
申请人： Takeshi Iwasaki , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami
发明人： Takeshi Iwasaki , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami
IPC分类号： B41J2/01 , B41J2/165 , B41J2/18 , B41J2/185 , B41J5/30 , B41J25/34 , H04N1/04 , H04N1/034
CPC分类号： B41J2/1652 , H04N1/0461
摘要： A recording apparatus having an image reading operation capable of performing image reading by an image reading device for converting image information into electrical signals, and an image recording operation by a recording device for forming an image onto a recording medium is disclosed. The recording apparatus comprises a mounting unit capable of mounting both the image reading device and the recording device, a sensor for sensing which one of the image reading device and the recording device is mounted on the mounting unit, a quality preserving section for preserving the image quality in the recording operation, and a controller for controlling the reading operation by the image reading device, the recording operation by the recording device, and the quality preserving operations. The controller disenables the quality preserving operations by the quality preserving section, when the result sensed by the sensor indicates that the image reading device is mounted on the mounting unit.
摘要翻译：公开了具有能够通过图像读取装置执行图像读取以将图像信息转换为电信号的图像读取操作的记录装置，以及用于将图像形成记录装置的图像记录操作到记录介质上的记录装置。记录装置包括能够安装图像读取装置和记录装置的安装单元，用于感测图像读取装置和记录装置中的哪一个安装在安装单元上的传感器，用于保存图像的质量保持部记录操作的质量，以及用于控制图像读取装置的读取操作的控制器，记录装置的记录操作和质量保持操作。当传感器检测到的结果表示图像读取装置安装在安装单元上时，控制器不能通过质量保持部分进行质量保持操作。

19. 发明授权

US5717445A Improved recovery mechanism and ink jet apparatus provided with such mechanism 失效
标题翻译：改进的回收机构和具有这种机制的喷墨设备
公开(公告)号：US5717445A
公开(公告)日：1998-02-10
申请号：US492418
申请日：1995-06-19
申请人： Akira Kida , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Hideaki Kawakami , Takeshi Iwasaki
发明人： Akira Kida , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Takashi Nojima , Hitoshi Nakamura , Hideaki Kawakami , Takeshi Iwasaki
IPC分类号： B41J2/165 , B41J2/18 , B41J2/185 , B41J2/05
CPC分类号： B41J2/16538
摘要： A recovery mechanism is provided with an elastic blade for wiping the formation surface of ink discharge ports of a recording head by allowing the leading end of its wiping surface to slide on the formation surface of ink discharge ports of the head, and an ink jet recording apparatus is provided with such recovery mechanism. For this recovery mechanism, a guide wall unit, which is extended to the vicinity of the formation surface of ink discharge ports, is arranged along the wiping surface of the blade in a state that the blade is in a wiping operation, and then, ink adhering to the leading end of the wiping surface of the blade is guided to a gap between the guide wall unit and the blade. In this way, the flying splash of ink at the time of wiping can be suppressed for the assurance of a stabilized wiping operation, thus making it possible for the recovery mechanism and the ink jet apparatus provided therewith to perform a high-quality recording.
摘要翻译：回收机构设置有用于通过使其擦拭表面的前端在头部的排墨口的形成表面上滑动来擦拭记录头的排墨口的形成表面的弹性刮板，以及喷墨记录设备具有这种恢复机制。对于这种恢复机构，在叶片处于擦拭操作的状态下沿着刮板的擦拭表面布置延伸到喷墨口的形成表面附近的引导壁单元，然后将墨粘附在刮板的擦拭表面的前端被引导到导向壁单元和叶片之间的间隙。以这种方式，可以抑制擦拭时的墨水飞溅，以保证稳定的擦拭操作，从而使得恢复机构和设置的喷墨装置能够进行高质量的记录。

20. 发明授权

US5572105A Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor 失效
标题翻译：步进电机控制方法，包括在步进电机的一个步进驱动周期内改变分段数
公开(公告)号：US5572105A
公开(公告)日：1996-11-05
申请号：US363012
申请日：1994-12-23
申请人： Takashi Nojima , Akira Miyakawa , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Kenji Kawazoe , Tetsuya Ishikawa , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami
发明人： Takashi Nojima , Akira Miyakawa , Soichi Hiramatsu , Hideki Yamaguchi , Hiroyuki Inoue , Kenji Kawazoe , Tetsuya Ishikawa , Hitoshi Nakamura , Akira Kida , Hideaki Kawakami
IPC分类号： H02P8/18 , H02P8/22 , H02P8/32 , G05B19/40
CPC分类号： H02P8/32 , H02P8/22
摘要： A device for controlling the power supplied to windings of a stepping motor includes a pulse generator for splitting one step drive period of the motor into a plurality of sections, the number of sections and increasing or decreasing depending upon the drive frequency. The pulse generator, also sets the duty cycle of a pulse applied to the motor. The device also includes a stepping motor drive circuit for exciting each phase of the motor with a current determined by the duty cycle of pulse, and a duty changing device for changing the duty cycle for each of plural sections in one excitation phase of the stepping motor, wherein a current wave input into the motor can be maintained as a sinusoidal wave from low-speed rotation to high-speed rotation of the motor by changing the number of sections in excitation depending upon serial drive operations, thereby achieving motor control with less rotation inconsistencies and less noise.
摘要翻译：用于控制提供给步进电机的绕组的功率的装置包括：脉冲发生器，用于将电动机的一个驱动周期分为多个部分，根据驱动频率分段数量增加或减小。脉冲发生器还设置施加到电机的脉冲的占空比。该装置还包括步进电动机驱动电路，用于以由脉冲的占空比确定的电流来激励电动机的每相，以及用于改变步进电动机的一个励磁相中的多个部分中的每一个的占空比的占空比变更装置，其中输入到电动机的电流波可以通过根据串行驱动操作改变激励部分的数量，将其保持为从低速旋转到电动机的高速旋转的正弦波，从而以较少的旋转实现电动机控制不一致和噪音较小。

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