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1. 发明授权

US5540427A Sheet convey apparatus 失效
标题翻译：片材输送装置
公开(公告)号：US5540427A
公开(公告)日：1996-07-30
申请号：US390811
申请日：1995-02-16
申请人： Tetsuhiro Nitta , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Yasuhimo Unosawa , Masaru Sato , Hisashi Morioka , Hiroshi Yoshino
发明人： Tetsuhiro Nitta , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Yasuhimo Unosawa , Masaru Sato , Hisashi Morioka , Hiroshi Yoshino
IPC分类号： B41J13/00 , B65H5/06 , G03G15/00 , B65H5/00
CPC分类号： B65H5/062
摘要： The present invention provides a sheet convey apparatus having a convey roller contacting with a sheet while rotating to apply a convey force to the sheet, a pinch roller for cooperating with the convey roller to convey the sheet, a support for supporting a center of the pinch roller in its widthwise direction, and a biasing device for biasing the support in such a manner that the support means urges the pinch roller against the convey roller in the widthwise direction of the pinch roller.
摘要翻译：本发明提供了一种片材输送装置，其具有与片材接触的输送辊，同时旋转以向片材施加输送力，用于与输送辊配合以输送片材的压紧辊，用于支撑夹紧中心的支撑件以及用于使支撑件偏压的偏压装置，使得支撑装置在夹送辊的宽度方向上将压紧辊推压到输送辊上。

2. 发明授权

US6010204A Recording apparatus with structure for locking and supporting recording head carriage at home position 失效
标题翻译：具有用于在原位置锁定和支撑记录头托架的结构的记录装置
公开(公告)号：US6010204A
公开(公告)日：2000-01-04
申请号：US710493
申请日：1996-09-18
申请人： Hisashi Morioka , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Masaru Sato , Hiroshi Yoshino
发明人： Hisashi Morioka , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Masaru Sato , Hiroshi Yoshino
IPC分类号： B41J2/165 , B41J2/51
CPC分类号： B41J2/16511 , B41J2/16508
摘要： A recording apparatus having a carriage which scans along a guide shaft and which is provided with recording heads includes a position detector for detecting the positions of the carriage in the scanning direction; and a fixing device for engaging with the carriage to regulate the carriage in the scanning direction when it is detected by the position detector that the carriage is in a given fixing position and fixing the carriage in the given fixing position. With the structure thus arranged, this recording apparatus is capable of preventing the carriage from being bent or deformed when the ink tanks and recording heads are detachably mounted or the gap adjustment for the recording heads are executed on the carriage, thus enabling the operation and positioning of the carriage to be executed exactly.
摘要翻译：具有沿引导轴扫描且具有记录头的托架的记录装置包括：位置检测器，用于检测托架在扫描方向上的位置; 以及固定装置，用于当其通过位置检测器检测到滑架处于给定的固定位置并将滑架固定在给定的固定位置时，与滑架接合以便在扫描方向上调节滑架。利用如此布置的结构，当墨盒和记录头可拆卸地安装或者在托架上执行记录头的间隙调整时，该记录装置能够防止滑架弯曲或变形，从而使得操作和定位的运输准确执行。

3. 发明授权

US5988784A Method and apparatus for recording information with corrected drive timing 失效
标题翻译：用修正的驱动定时记录信息的方法和装置
公开(公告)号：US5988784A
公开(公告)日：1999-11-23
申请号：US149747
申请日：1993-11-10
申请人： Makoto Takemura , Shinji Kanemitsu , Makoto Kashimura , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Hajime Yoshida , Masaru Satou , Hisashi Morioka , Hiroshi Yoshino
发明人： Makoto Takemura , Shinji Kanemitsu , Makoto Kashimura , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Hajime Yoshida , Masaru Satou , Hisashi Morioka , Hiroshi Yoshino
IPC分类号： B41J2/05 , B41J2/175 , B41J25/308 , B41J25/34
CPC分类号： B41J2/1752 , B41J2/04503 , B41J2/04551 , B41J2/04553 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J25/308 , B41J25/34
摘要： Ink jet recording encounters deviations in the position at which a recorded dot is applied due to changes in the distance from the recording head to a recording medium, the carriage movement speed and the ink discharge speed or the like. When bidirectional recording is performed while moving the carriage having the recording head mounted thereon, deviations of the recorded dot may occur in the forward and rearward recording operations. The present invention is arranged in such a manner that values for correcting the deviations occurring in bidirectional recording and corresponding to the changes of the distance from the recording head to a recording medium, the carriage movement speed and the ink discharge speed or the like are previously stored. A drive signal, the timing of which has been corrected with the correction value, is used to operate the apparatus so that high-quality recordings free from deviations occurring in the bidirectional recording operation are obtained. The present invention disclosed a recording apparatus having a plurality of recording heads mounted on a carriage thereof, the recording apparatus being arranged in such a manner that the carriage movement speed is detected to determine the recording timing of the plural recording heads to prevent the deviation of dots formed by the plural recording heads due to the changes in the moving speed caused by changes in the environment of the apparatus to record high quality images.
摘要翻译：由于从记录头到记录介质的距离的变化，滑架移动速度和喷墨速度等，喷墨记录遇到记录点被施加的位置的偏差。当在安装有记录头的托架移动时执行双向记录时，记录点的偏离可能在前后记录操作中发生。本发明以如下方式布置：用于校正双向记录中发生的偏差并对应于从记录头到记录介质的距离的变化，滑架移动速度和排墨速度等的值存储。使用校正值校正其定时的驱动信号来操作该装置，从而获得没有在双向记录操作中出现的偏差的高质量记录。本发明公开了一种具有安装在其滑架上的多个记录头的记录装置，该记录装置以检测滑架运动速度的方式布置以确定多个记录头的记录定时，以防止由于由设备的环境变化引起的移动速度的变化，由多个记录头形成的点以记录高质量图像。

4. 发明授权

US5588757A Recording apparatus with detachable magnetic sensor 失效
标题翻译：具有可拆卸磁性传感器的记录装置
公开(公告)号：US5588757A
公开(公告)日：1996-12-31
申请号：US618784
申请日：1996-03-20
申请人： Yasuhiro Unosawa , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shoji Kikuchi , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Masaru Sato , Hisashi Morioka
发明人： Yasuhiro Unosawa , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shoji Kikuchi , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Masaru Sato , Hisashi Morioka
IPC分类号： G01D5/14 , G01D5/16 , G01D15/24 , B41J19/00
CPC分类号： G01D5/145 , G01D15/24
摘要： A recording apparatus for performing recording uses a carriage mounted with a recording head moving along a guide shaft. The recording apparatus includes a magnetic linear encoder consisting of a scale element magnetized and a detection unit for detecting magnetized information magnetized to the scale element. Provided also are clicks formed on any one of the detection unit and the carriage and click engaging portions formed in the other one of the detection unit and the carriage. The clicks engage with the click engaging portions, whereby the detection unit is snap-locked to the carriage. This enables the detection unit of the magnetic linear encoder to be readily attached to the carriage and besides, when attached, prevents disorder of the information magnetized to the scale element. Further, even when a position of the carriage shifts corresponding to sheets having different thicknesses, a sliding load of the carriage does not change. Deformation and abrasion of the scale element of the magnetic linear encoder are restrained as much as possible. Moreover, the abrasion of bearings of a head of the magnetic linear encoder is eliminated.
摘要翻译：用于执行记录的记录装置使用安装有沿着引导轴移动的记录头的滑架。该记录装置包括磁性线性编码器，该磁性线性编码器包括磁化的刻度元件和用于检测磁化到刻度元件的磁化信息的检测单元。还提供了形成在检测单元和托架中的任何一个上的点击，以及形成在检测单元和托架中的另一个中的滑架和点击接合部。棘爪与点击接合部分接合，由此检测单元卡扣到支架上。这使得磁性线性编码器的检测单元能够容易地附接到托架，此外，当附接时，防止磁化到刻度元件的信息的混乱。此外，即使当托架的位置对应于具有不同厚度的片材移动时，托架的滑动负载也不改变。磁性线性编码器的刻度元件的变形和磨损尽可能地受到限制。此外，消除了磁性线性编码器的头部的轴承的磨损。

5. 发明授权

US5764246A Method and apparatus for controlling a printing operaton in accordance with a temperature of a print head 失效
标题翻译：根据打印头的温度来控制打印操作的方法和装置
公开(公告)号：US5764246A
公开(公告)日：1998-06-09
申请号：US910719
申请日：1997-08-13
申请人： Masafumi Wataya , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Satoshi Saikawa , Masaru Satou , Hiroshi Yoshino
发明人： Masafumi Wataya , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Satoshi Saikawa , Masaru Satou , Hiroshi Yoshino
IPC分类号： B41J2/05 , B41J2/01
CPC分类号： B41J2/0454 , B41J2/04541 , B41J2/04553 , B41J2/0458 , B41J2002/14379
摘要： A printing apparatus has a control unit for controlling the driving of a print head in accordance with a temperature measured by a sensor which is provided on a movable carriage for mounting the print head. The control unit controls a sensor such that the sensor measures the temperature when the carriage is in a position where the heat from motors or the like in the printing apparatus does not affect the sensor on the carriage.
摘要翻译：打印装置具有控制单元，用于根据设置在用于安装打印头的可移动托架上的传感器测量的温度来控制打印头的驱动。控制单元控制传感器，使得当滑架处于来自打印设备中的电动机等的热量不影响滑架上的传感器的位置时，传感器测量温度。

6. 发明授权

US6076923A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US6076923A
公开(公告)日：2000-06-20
申请号：US928745
申请日：1997-09-12
申请人： Makoto Kashimura , Shinji Kanemitsu , Makoto Takemura , Toshiyuki Ohnishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Satoshi Saikawa , Hiroshi Yoshino
发明人： Makoto Kashimura , Shinji Kanemitsu , Makoto Takemura , Toshiyuki Ohnishi , Tetsuhiro Nitta , Yasuhiro Unosawa , Satoshi Saikawa , Hiroshi Yoshino
IPC分类号： B41J29/00 , B41J2/01 , B41J29/02
CPC分类号： B41J29/02
摘要： To assure that the space efficiency of a recording apparatus can be improved, the length of each of cables to be electrically connected to a mechanism section can be optimized, and the recording apparatus having excellent handling properties can be produced with small dimensions at a reduced cost, a controlling section for controlling a mechanism section substantially composed of an automatic feeding section, a conveying section, a discharging section and a recording section, each of which is associated with a recording operation to be performed by the recording apparatus, is arranged above the mechanism section.
摘要翻译：为了确保能够提高记录装置的空间效率，可以优化与机构部电连接的各电缆的长度，能够以较低的成本以小的尺寸制造出具有优良的搬运性的记录装置，用于控制基本上由自动进给部分，输送部分，排出部分和记录部分组成的机构部分的控制部分被布置在与记录装置执行的记录操作相关联的控制部分上机制部分。

7. 发明授权

US5923350A Recording apparatus with improved head installation mechanism 失效
标题翻译：具有改进头安装机构的记录装置
公开(公告)号：US5923350A
公开(公告)日：1999-07-13
申请号：US300340
申请日：1994-09-02
申请人： Toshiyuki Ohnishi , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Tetsuhiro Nitta , Yasuhiro Unosawa , Satoshi Saikawa , Hiroshi Yoshino
发明人： Toshiyuki Ohnishi , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Tetsuhiro Nitta , Yasuhiro Unosawa , Satoshi Saikawa , Hiroshi Yoshino
IPC分类号： B41J2/01 , B41J2/175 , B41J25/304 , B41J25/34 , B41J29/00 , B41J2/14 , B41J2/16
CPC分类号： B41J25/34
摘要： An ink-jet recording apparatus includes a positioning device for postioning a recording head on a carriage and an electrical connecting device for establishing electrical connection between the recording head and a main body portion. The positioning device and the electrical connecting device are provided on the carriage independently of each other. Therefore, the recording head and an ink tank can be certainly and simply installed on the recording apparatus. Also, an information processing system employs such recording apparatus to output input information, such as characters, image or so forth on a recording medium.
摘要翻译：喷墨记录装置包括用于将记录头放置在托架上的定位装置和用于建立记录头与主体部分之间的电连接的电连接装置。定位装置和电连接装置彼此独立地设置在托架上。因此，记录头和墨水罐可以肯定地且简单地安装在记录装置上。此外，信息处理系统使用这种记录装置在记录介质上输出诸如字符，图像等的输入信息。

8. 发明授权

US5992970A Recording apparatus with enhanced positional accuracy of recording head carriage 失效
标题翻译：记录头支架的位置精度提高的记录装置
公开(公告)号：US5992970A
公开(公告)日：1999-11-30
申请号：US789603
申请日：1997-01-24
申请人： Yasuhiro Unosawa , Makoto Kashimura , Makoto Takemura , Toshiyuki Onishi , Tetsuhiro Nitta , Satoshi Saikawa , Hiroshi Yoshino
发明人： Yasuhiro Unosawa , Makoto Kashimura , Makoto Takemura , Toshiyuki Onishi , Tetsuhiro Nitta , Satoshi Saikawa , Hiroshi Yoshino
IPC分类号： B41J2/01 , B41J2/165 , B41J19/18 , B41J19/20 , B41J23/00
CPC分类号： B41J19/202 , B41J2/1652
摘要： The present invention provides a recording apparatus which can determine a position of a carriage on which a recording head is mounted with high accuracy without enhancing positional accuracy of a carriage position detecting system. In this recording apparatus, a rod-like member is moved upwardly to be engaged by a recessed portion formed in the carriage. A deviation amount of the carriage generated by such engagement is detected by a linear encoder and is used as a correction value when the carriage is moved next time.
摘要翻译：本发明提供一种能够高精度地确定其上安装有记录头的托架的位置而不增加托架位置检测系统的位置精度的记录装置。在该记录装置中，杆状构件向上移动以与形成在托架中的凹部接合。通过线性编码器检测由这种接合产生的滑架的偏移量，并且当下一次移动滑架时用作校正值。

9. 发明授权

US5725319A Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US5725319A
公开(公告)日：1998-03-10
申请号：US886890
申请日：1997-07-02
申请人： Hiroyuki Saito , Tetsuo Suzuki , Makoto Kashimura , Masahiro Taniguro , Koichi Tanno , Haruyuki Yanagi , Tetsuhiro Nitta , Makoto Kawarama , Hiroyuki Kinoshita , Masaya Shinmachi , Tan At Ming , Kentaro Ohnuma , Seiji Ogasawara
发明人： Hiroyuki Saito , Tetsuo Suzuki , Makoto Kashimura , Masahiro Taniguro , Koichi Tanno , Haruyuki Yanagi , Tetsuhiro Nitta , Makoto Kawarama , Hiroyuki Kinoshita , Masaya Shinmachi , Tan At Ming , Kentaro Ohnuma , Seiji Ogasawara
IPC分类号： B65H3/06 , B41J11/00 , B41J13/02 , B41J13/10 , B41J13/28 , B65H1/04 , B41J13/00
CPC分类号： B41J13/103 , B41J11/0055 , B41J13/02 , B41J13/28
摘要： The present invention provides a sheet feeding apparatus comprising a sheet supporting means for supporting a sheet, a rotatable sheet supply means for feeding out the sheet supported by the sheet supporting means and a skew-feed correction means for correcting a skew-feed of the sheet by rotating the sheet in a plane including a surface of the sheet while the sheet is being fed by the rotatable sheet supply means.
摘要翻译：本发明提供了一种片材进给装置，包括用于支撑片材的片材支撑装置，用于馈送由片材支撑装置支撑的片材的可旋转片材供给装置和用于校正片材的歪斜进给的歪斜进给校正装置通过在片材被可旋转片材供给装置供给的同时在包括片材的表面的平面中旋转片材。

10. 发明授权

US07052106B1 Print head recovery 失效
标题翻译：打印头恢复
公开(公告)号：US07052106B1
公开(公告)日：2006-05-30
申请号：US09661388
申请日：2000-09-13
申请人： Kentaro Onuma , Tadashi Hanabusa , Tetsuhiro Nitta , Hiromitsu Hirabayashi , Shinji Kanemitsu
发明人： Kentaro Onuma , Tadashi Hanabusa , Tetsuhiro Nitta , Hiromitsu Hirabayashi , Shinji Kanemitsu
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/165 , B41J2/16511
摘要： A printing device for performing recording on a recording medium, the printing device comprising a carriage slidably mounted on the printing device in a lateral direction to scan the recording medium, and movable in a vertical direction to a plurality of predetermined distances above the recording medium during printing, a print head mounted on the carriage, the print head having a discharge surface with a discharge nozzle located therein, the discharge nozzle for ejecting ink on the recording medium, and a recovery mechanism for performing recovery of the print head when the carriage is positioned above the recovery mechanism, the recovery mechanism including a carriage lever to engage the carriage and move the carriage in the vertical direction to a predetermined position above the recovery mechanism.
摘要翻译：一种用于在记录介质上执行记录的打印装置，所述打印装置包括滑动地沿横向方向安装在打印装置上的扫描记录介质的滑架，并且可以在记录介质上方的多个预定距离的垂直方向上移动打印头，安装在滑架上的打印头，打印头具有排出表面，排放喷嘴位于其中，用于将墨水喷射在记录介质上的排出喷嘴，以及当滑架为滑架时用于执行打印头的恢复的恢复机构定位在回收机构上方，回收机构包括一个滑动杆，用于接合滑架并将滑架沿垂直方向移动到恢复机构上方的预定位置。

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