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1. 发明授权

US4928050A Recorder 失效
标题翻译：录音机
公开(公告)号：US4928050A
公开(公告)日：1990-05-22
申请号：US302196
申请日：1989-01-27
申请人： Akira Torisawa , Masaaki Kakizaki , Noriaki Ito , Shigeru Yoshimura
发明人： Akira Torisawa , Masaaki Kakizaki , Noriaki Ito , Shigeru Yoshimura
IPC分类号： G06K15/10 , H02P8/14 , H02P8/00
CPC分类号： G06K15/10 , H02P8/14 , Y10S400/903
摘要： A data recorder in which a recording is moved by stepping motor whose rotor rotation angle is detected, the stepping motor having a current switching circuit which controls the application of excitation current to the drive coils of the motor in accordance with the detected rotation angle. A control circuit counts the detected result of the rotor rotation angle, detects the position of the head and generates start and stop control signals of the head, thereby starting and stopping switch-over control of the current switching circuit being effected.
摘要翻译：一种数据记录器，其中通过检测转子旋转角度的步进电机来移动记录，步进电机具有电流切换电路，其根据检测到的旋转角度控制对电动机的驱动线圈施加激励电流。控制电路对转子旋转角度的检测结果进行计数，检测头部的位置，并产生头部的起始和停止控制信号，从而启动和停止正在进行的电流切换电路的切换控制。

2. 发明授权

US5029264A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US5029264A
公开(公告)日：1991-07-02
申请号：US413473
申请日：1989-09-27
申请人： Noriaki Ito , Akira Torisawa , Masaaki Kakizaki
发明人： Noriaki Ito , Akira Torisawa , Masaaki Kakizaki
IPC分类号： B41J19/20
CPC分类号： B41J19/202 , Y10S400/903
摘要： The present invention provides a recording apparatus wherein recording is performed by reciprocably shifting a carriage on which a recording head is mounted by means of a stepping motor and which comprises a rotational position detection device for detecting a rotational position of a rotor of the stepping motor, and a control unit for performing a closed loop control for the change-over timing of excitation currents to coils of the stepping motor and for the driving speed of the stepping motor, on the basis of the detection signal from the rotational position detection device, and judges whether the initial drive of the stepping motor and the change-over timing are normal, through the control unit.
摘要翻译：本发明提供了一种记录装置，其中通过步进电机往复移动安装有记录头的托架来执行记录，该记录装置包括用于检测步进电机的转子的旋转位置的旋转位置检测装置，以及控制单元，其基于来自所述旋转位置检测装置的检测信号，对所述步进电动机的线圈和所述步进电动机的驱动速度进行励磁电流的转换定时的闭环控制，以及通过控制单元来判断步进电机的初始驱动和转换定时是否正常。

3. 发明授权

US4972109A Stepping motor 失效
标题翻译：步进电机
公开(公告)号：US4972109A
公开(公告)日：1990-11-20
申请号：US281393
申请日：1988-12-08
申请人： Masaaki Kakizaki , Akira Torisawa , Noriaki Ito
发明人： Masaaki Kakizaki , Akira Torisawa , Noriaki Ito
IPC分类号： H02K37/14
CPC分类号： H02K37/14
摘要： A stepping motor comprising a rotor having magnetic poles on the peripheral surface thereof at a predetermined pitch, first and second stator yoke units each having pole teeth at the predetermined pitch and disposed with deviation of 1/4 pitch therebetween relative to the rotor, and a coil for exciting the first and second stator yoke units, characterized by means for adjusting the phase deviation between the first and second stator yoke units.
摘要翻译：一种步进电动机，其特征在于，具有以规定间隔在其周面上具有磁极的转子，第一和第二定子线圈单元，各自具有预定间距的极齿，相对于转子偏移1/4倍，线圈，用于激励第一和第二定子磁轭单元，其特征在于用于调节第一和第二定子磁轭单元之间的相位偏差的装置。

4. 发明授权

US4963808A Motor control apparatus 失效
标题翻译：电机控制装置
公开(公告)号：US4963808A
公开(公告)日：1990-10-16
申请号：US401483
申请日：1989-08-30
申请人： Akira Torisawa , Noriaki Itou , Masaaki Kakizaki , Hiroshi Kato , Shigeru Okamura
发明人： Akira Torisawa , Noriaki Itou , Masaaki Kakizaki , Hiroshi Kato , Shigeru Okamura
IPC分类号： H02K29/08 , H02P6/16 , H02P8/14
CPC分类号： H02K29/08 , H02P6/16 , H02P8/14
摘要： A motor control apparatus disclosed in this invention counts output signals from an encoder upon rotation of a rotor, and performs energization switching of a motor coil when the count value has reached a predetermined value.

5. 发明授权

US5702191A Sheet feeding force control in a multiple input path sheet feeding apparatus 失效
标题翻译：多输入路径送纸装置中的纸张进给力控制
公开(公告)号：US5702191A
公开(公告)日：1997-12-30
申请号：US353392
申请日：1994-12-02
申请人： Masaaki Kakizaki , Hirofumi Hirano , Toshihiko Bekki
发明人： Masaaki Kakizaki , Hirofumi Hirano , Toshihiko Bekki
IPC分类号： B41J13/076 , B41J13/10 , B65H3/68 , B65H5/00 , B65H7/02 , B41J11/50
CPC分类号： B65H7/02 , B41J13/076 , B41J13/10 , B65H3/68 , B65H5/00 , B65H2511/514 , B65H2515/30 , B65H2701/1311
摘要： A sheet feeding apparatus includes a conveyor for applying a conveying force to a sheet, a first guide for guiding the sheet to which the conveying force is applied from the conveyor, a second guide for guiding the sheet guided by the first guide along a curved path, a driver for driving the conveyor, and a controller for controlling the driver to increase the conveying force of the conveyor when the sheet being conveyed by the conveyor is guided with being abutted against the second guide.
摘要翻译：片材进给装置包括用于向片材施加输送力的输送器，用于引导从输送器施加输送力的片材的第一引导件，用于引导由第一引导件引导的片材沿着弯曲路径用于驱动输送机的驱动器，以及控制器，用于当通过输送机输送的纸张被抵靠第二引导件引导时，控制驾驶员增加输送机的输送力。

6. 发明授权

US6033067A Feed sheet fold removing structure and method used in ink jet recording apparatus 失效
标题翻译：用于喷墨记录装置的进纸折叠移除结构和方法
公开(公告)号：US6033067A
公开(公告)日：2000-03-07
申请号：US946572
申请日：1997-10-07
申请人： Masaaki Kakizaki , Yoji Ara , Tsutomu Shimada , Jun Katayanagi , Takeji Niikura , Shoichi Kan , Nozomu Nishiberi , Yasushi Koike
发明人： Masaaki Kakizaki , Yoji Ara , Tsutomu Shimada , Jun Katayanagi , Takeji Niikura , Shoichi Kan , Nozomu Nishiberi , Yasushi Koike
IPC分类号： B41J2/01 , B41J11/00 , B41J13/00 , B41J15/04 , B41J15/16 , B41M5/00 , B65H23/04
CPC分类号： B41J11/005 , B41J15/046 , B41J15/16 , B41J15/165
摘要： A recording apparatus is capable of preventing both contamination on a recording surface due to a contact of a recording medium on an ink discharging surface even when recording on the recording medium with a concave/convex portion and an ill-discharged state of an ink. The recording apparatus has a feeding unit for feeding a recording medium and a recording head as a recording unit for recording an image on the recording medium fed by the feeding unit. A first guide member (shaft) and a second guide member that serve as a correcting mechanism are provided upstream in a feeding direction from the recording head, for correcting the concave/convex portion of the recording medium.
摘要翻译：记录装置能够防止由于记录介质在油墨排放表面上的接触而在记录表面上的污染，即使在具有凹/凸部分和油墨的不良排放状态的记录介质上进行记录。记录装置具有用于馈送记录介质的馈送单元和用于在由馈送单元馈送的记录介质上记录图像的记录单元的记录头。用于校正机构的第一引导构件（轴）和第二引导构件设置在从记录头的进给方向上游，用于校正记录介质的凹/凸部分。

7. 发明授权

US5515086A Contact structure between flexible cable and signal receiving unit and recording apparatus using said contact structure 失效
标题翻译：柔性电缆和信号接收单元之间的接触结构以及使用所述接触结构的记录装置
公开(公告)号：US5515086A
公开(公告)日：1996-05-07
申请号：US959637
申请日：1992-10-13
申请人： Masaaki Kakizaki , Akira Miyakawa
发明人： Masaaki Kakizaki , Akira Miyakawa
IPC分类号： H01R13/24 , H05K3/36 , B41J29/02
CPC分类号： H01R13/2414 , H05K3/365
摘要： A contact structure between a flexible cable for transmitting a signal from a control unit and a signal receiving unit for receiving the signal from said flexible cable characterized in that a plurality of projections are provided on a contact plane of said flexible cable, to which an elastic member having a plurality of protrusions formed at locations corresponding to respective projections in said flexible cable is attached, with the cross section of said protrusion being larger than that of corresponding projection, and the contact plane at a top end of each protrusion being flattened, whereby each projection is pressed against said signal receiving unit with a stress produced by elastic deformation of each protrusion.
摘要翻译：用于传送来自控制单元的信号的柔性电缆与用于从所述柔性电缆接收信号的信号接收单元之间的接触结构，其特征在于，在所述柔性电缆的接触平面上设置多个突起，弹性电缆的弹性在所述柔性电缆中对应于各个凸起的位置处形成有多个突起的构件被安装，所述突起的横截面大于相应突起的横截面，并且每个突起的顶端处的接触平面被压扁，由此每个突起被每个突起的弹性变形产生的应力压靠在信号接收单元上。

8. 发明授权

US5899613A Image recording apparatus having conveying means for both continuous sheet and single sheet 失效
标题翻译：图像记录装置具有用于连续片和单片的输送装置
公开(公告)号：US5899613A
公开(公告)日：1999-05-04
申请号：US825131
申请日：1997-03-27
申请人： Yasushi Koike , Yoji Ara , Jun Katayanagi , Masaaki Kakizaki , Nozomu Nishiberi , Seiji Ogasawara
发明人： Yasushi Koike , Yoji Ara , Jun Katayanagi , Masaaki Kakizaki , Nozomu Nishiberi , Seiji Ogasawara
IPC分类号： B41J11/26 , B41J11/48 , B41J15/04 , B65H5/06 , B65H5/38 , B65H20/20 , B65H20/22 , G03G15/00
CPC分类号： B65H20/22 , B41J11/26 , B41J11/48 , B65H5/062
摘要： The present invention provides an image recording apparatus with an image recording unit for recording an image on a recording medium, a first conveyor for conveying the recording medium to an image recording portion of the image recording unit while bending the recording medium along a drive convey roller by means of the drive convey roller, and a second conveyor for conveying an elongated recording medium having a plurality of pin holes to the first conveyor. A guide capable of changing a contact area between the recording medium and the drive convey roller at a curved portion of the recording medium along the drive convey roller is also provided.
摘要翻译：本发明提供了一种具有用于在记录介质上记录图像的图像记录单元的图像记录装置，用于将记录介质传送到图像记录单元的图像记录部分的第一传送器，同时沿着驱动传送辊弯曲记录介质以及用于将具有多个针孔的细长记录介质输送到第一输送机的第二输送机。还提供了能够沿着驱动输送辊在记录介质的弯曲部分处改变记录介质和驱动输送辊之间的接触区域的引导件。

9. 发明授权

US5984469A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US5984469A
公开(公告)日：1999-11-16
申请号：US361228
申请日：1994-12-21
申请人： Yasushi Koike , Yoji Ara , Masaaki Kakizaki
发明人： Yasushi Koike , Yoji Ara , Masaaki Kakizaki
IPC分类号： B41J2/01 , B41J11/00 , B41J11/48 , B65H5/06 , B65H9/14 , B65H20/02
CPC分类号： B41J11/00
摘要： A recording apparatus with a recording unit for recording an image on a recording medium in consonance with an image signal, a feeder for feeding the recording medium to the recording unit, first auxiliary feeding unit, which contact the feeder when the recording medium is cut sheet paper, but which is separated from the feeder when the recording medium is continuous sheet paper in order to form a feeding route for the continuous sheet paper, second auxiliary feeding unit, which contacts the feeder when the recording medium is cut sheet paper, but which maintains a contact position with the feeder which decreasing pressure against the feeder when the recording medium is continuous sheet paper, and third auxiliary feeding unit, which contacts the feeder when the recording medium is cut sheet paper, but which decreases pressure against the feeder when the recording medium is continuous sheet paper, and switching device for selecting the forward or the backward movement of the first and the second auxiliary feeding unit to the feeder, whereby the sliding center of the first auxiliary feeding unit with respect to the feeder.
摘要翻译：一种记录装置，具有记录单元，用于根据图像信号在记录介质上记录图像;馈送器，用于将记录介质馈送到记录单元;第一辅助馈送单元，当记录介质被切割时与接触器接触; 纸，但是当记录介质是连续的纸张时，它与进纸器分离，以便形成用于连续纸张的供纸路径，当记录介质被切纸时与接纸机接触的第二辅助进给单元保持与馈送器的接触位置，当记录介质是连续的纸张时，对馈送器的压力降低;以及第三辅助馈送单元，当记录介质被切纸时与接收器接触，但是当第二辅助馈送单元记录介质是连续的纸张，以及用于选择第一和t的向前或向后移动的开关装置他的第二辅助供给单元到进料器，由此第一辅助供给单元相对于进料器的滑动中心。

10. 发明授权

US5880754A Recording apparatus including recording head and temperature stabilization portion 失效
标题翻译：记录装置，包括记录头和温度稳定部
公开(公告)号：US5880754A
公开(公告)日：1999-03-09
申请号：US452157
申请日：1995-05-26
申请人： Takeji Niikura , Yoji Ara , Tsutomu Shimada , Shoichi Kan , Masaaki Kakizaki , Nozomu Nishiberi , Yasushi Koike , Seiji Ogasawara
发明人： Takeji Niikura , Yoji Ara , Tsutomu Shimada , Shoichi Kan , Masaaki Kakizaki , Nozomu Nishiberi , Yasushi Koike , Seiji Ogasawara
IPC分类号： B41J2/01 , B41J2/175 , B41J29/377
CPC分类号： B41J29/377
摘要： An ink jet recording apparatus for recording on a recording medium using an ink jet recording head that records by discharging ink from ink discharge ports thereof. The ink jet recording apparatus includes a carriage that carries the ink jet recording head and reciprocally moves the head in a manner such that the recording head is opposite the recording medium, and the carriage includes a temperature stabilization portion contactable with the ink jet recording head carried on the carriage, wherein the temperature stabilization portion radiates heat generated by the ink jet recording head.
摘要翻译：一种喷墨记录装置，用于使用喷墨记录头在记录介质上进行记录，该喷墨记录头通过从其排墨口排出墨来记录。喷墨记录装置包括一个托架，其承载喷墨记录头并以使记录头与记录介质相对的方式往复移动头部，并且托架包括一个与喷墨记录头可接触的温度稳定部分在滑架上，其中温度稳定部分辐射由喷墨记录头产生的热量。

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