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1. 发明授权

US5844687A Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US5844687A
公开(公告)日：1998-12-01
申请号：US579732
申请日：1995-12-28
申请人： Hiromichi Nagane , Akio Okubo , Masakatsu Yamada , Yasuhiko Ikeda
发明人： Hiromichi Nagane , Akio Okubo , Masakatsu Yamada , Yasuhiko Ikeda
IPC分类号： H04N1/00 , G03G15/00
CPC分类号： H04N1/00681
摘要： In an image processing apparatus, in order to integrate a recording device for obtaining a hard copy and an image reading device for reading a desired image, the image reading device is disposed above the recording device, and the apparatus has a housing for housing a first control circuit unit for the recording unit and a second control circuit unit for the image reading device, a storage unit for temporarily storing an image processed between the apparatus and the host computer side and an image to be output to the recording device, and a power supply unit, so as to minimize the area required for the apparatus. The apparatus takes a countermeasure against noise. The apparatus can be connected to the host computer via only one Bicentronics-standard interface cable, and can obtain hard copies of different sizes.
摘要翻译：在图像处理装置中，为了集成用于获得硬拷贝的记录装置和用于读取所需图像的图像读取装置，图像读取装置设置在记录装置的上方，并且该装置具有用于容纳第一用于记录单元的控制电路单元和用于图像读取装置的第二控制电路单元，用于临时存储在设备和主机侧之间处理的图像和要输出到记录装置的图像的存储单元，以及功率供应单元，以便使设备所需的面积最小化。该装置采取对抗噪声的对策。该设备只能通过一台双向电子标准接口电缆连接到主机，可以获得不同尺寸的硬拷贝。

2. 发明授权

US6048046A Ink discharge detecting method for an ink jet recording apparatus, said ink jet recording apparatus and an image forming device using said ink jet recording apparatus 失效
标题翻译：喷墨记录装置的喷墨检测方法，所述喷墨记录装置和使用所述喷墨记录装置的图像形成装置
公开(公告)号：US6048046A
公开(公告)日：2000-04-11
申请号：US591024
申请日：1996-01-25
申请人： Atsushi Saito , Akio Okubo , Keizo Sasai , Yasuhiko Ikeda , Shigeyuki Sugiyama , Mitsuo Morita
发明人： Atsushi Saito , Akio Okubo , Keizo Sasai , Yasuhiko Ikeda , Shigeyuki Sugiyama , Mitsuo Morita
IPC分类号： B41J2/05 , B41J2/165 , B41J2/21 , B41J2/01
CPC分类号： B41J2/0451 , B41J2/04553 , B41J2/04563 , B41J2/0458 , B41J2/16579 , B41J2/2128 , B41J2002/14379
摘要： If one page of recording is terminated, a carriage moves to a position at which a recording head is located opposite a cap. Then, the ink is discharged through nozzles of the recording head onto temperature detecting element within the cap. Temperature change of the temperature detecting element upon contact with the ink is output from a detecting circuit, and the normal discharge of ink is detected by discharge detecting means. In this way, a decrease in the ink remaining or the detection of ink nondischarge can be securely made.
摘要翻译：如果一页记录被终止，则滑架移动到记录头位于与盖相对的位置。然后，通过记录头的喷嘴将墨水排出到盖内的温度检测元件上。从检测电路输出与油墨接触时的温度检测元件的温度变化，通过放电检测单元检测墨水的正常排出。以这种方式，可以可靠地进行墨水剩余的减少或墨水非充电的检测。

3. 发明授权

US6012795A Ink amount detecting device and recording apparatus provided with such a device 失效
标题翻译：具有这种装置的墨量检测装置和记录装置
公开(公告)号：US6012795A
公开(公告)日：2000-01-11
申请号：US835355
申请日：1997-04-07
申请人： Atsushi Saito , Yasuhiko Ikeda , Akio Okubo
发明人： Atsushi Saito , Yasuhiko Ikeda , Akio Okubo
IPC分类号： B41J2/175 , G01F23/28 , G01F23/292 , B41J2/195
CPC分类号： G01F23/2922 , B41J2/17513 , B41J2/17553 , B41J2/17566 , B41J2002/17573
摘要： An ink detecting device capable of detecting the amount of ink in an ink tank uses a light emitting device to shine light toward a transparent member in a wall of the ink tank. The ink tank is used in a recording apparatus and is moved relative to a recording medium as a recording head ejects ink onto the recording medium A light receiving member receives light reflected on an inner surface of the transparent member when ink is not in contact with that surface. However, if ink is in contact with the inner surface, no light is reflected to the light receiving member. Thus, a reliable indication of the presence of ink in a movable ink tank, or plural movable ink tanks, can be obtained in the absence of physical contact therewith.
摘要翻译：能够检测墨罐中的墨量的墨检测装置使用发光装置将光照射到墨罐的壁中的透明构件。墨盒用于记录装置中，并且作为记录头将记录介质移动到记录介质上，将墨水喷射到记录介质上。当墨水不接触时，光接收部件接收在透明部件的内表面上反射的光表面。然而，如果油墨与内表面接触，则不会将光反射到光接收元件。因此，可以在不存在物理接触的情况下获得在可移动墨罐或多个可移动墨盒中存在墨的可靠指示。

4. 发明授权

US5859653A Ink jet recording apparatus for maintaining constant distance between recording head and recording medium 失效
标题翻译：用于保持记录头和记录介质之间恒定距离的喷墨记录装置
公开(公告)号：US5859653A
公开(公告)日：1999-01-12
申请号：US946569
申请日：1997-10-07
申请人： Noriyuki Aoki , Akio Okubo , Atsushi Saito , Keizo Sasai , Katsumi Obana , Yasuhiko Ikeda , Yukio Nohata , Shigeyuki Sugiyama
发明人： Noriyuki Aoki , Akio Okubo , Atsushi Saito , Keizo Sasai , Katsumi Obana , Yasuhiko Ikeda , Yukio Nohata , Shigeyuki Sugiyama
IPC分类号： B41J2/01 , B41J2/04 , B41J19/18 , B41J25/308
CPC分类号： B41J2/04 , B41J25/308 , B41J25/3082
摘要： A wheel for maintaining a constant distance between an ink discharge plane of a recording head and a recording sheet is provided on a carriage such that it is upstream of the recording head as viewed in the direction of movement of the recording head in a unidirectional print mode. A sensor monitors whether the recording sheet is moved off a contact of a feed roller which feeds the recording sheet to a record position and a pinch roller. Before a trailing edge of the recording sheet is moved off the contact of the feed roller and the pinch roller, bilateral recording is conducted to print in each of forward movement and backward movement of the carriage. When the sensor detects that the trailing edge of the recording sheet has been moved off the contact of the feed roller and the pinch roller, the recording is switched to unilateral printing. The print range at the trailing edge of the recording medium is thus extended.
摘要翻译：用于在记录头的喷墨平面和记录纸之间保持恒定距离的轮设置在滑架上，使得当在单向打印模式下从记录头的移动方向观察时，其位于记录头的上游。传感器监测记录纸是否从馈送记录纸的进给辊的触点移动到记录位置和夹送辊。在记录纸的后缘从进给辊和夹送辊的接触件移开之前，进行双向记录以在托架的向前运动和向后运动中进行打印。当传感器检测到记录纸的后缘已经从进给辊和夹送辊的接触脱离时，记录被切换为单面打印。因此，记录介质的后缘处的打印范围延长。

5. 发明授权

US5508722A Ink jet apparatus and method for detecting ink nondischarge based on ink temperature 失效
标题翻译：用于基于油墨温度检测油墨非充电的喷墨装置和方法
公开(公告)号：US5508722A
公开(公告)日：1996-04-16
申请号：US31864
申请日：1993-03-16
申请人： Atsushi Saito , Akio Okubo , Keizo Sasai , Yasuhiko Ikeda , Shigeyuki Sugiyama , Mitsuo Morita
发明人： Atsushi Saito , Akio Okubo , Keizo Sasai , Yasuhiko Ikeda , Shigeyuki Sugiyama , Mitsuo Morita
IPC分类号： B41J2/05 , B41J2/165 , B41J2/21
CPC分类号： B41J2/0451 , B41J2/04553 , B41J2/04563 , B41J2/0458 , B41J2/16579 , B41J2/2128 , B41J2002/14379
摘要： If one page of recording is terminated, a carriage moves to a position at which a recording head is located opposite a cap. Then, the ink is discharged through nozzles of the recording head onto temperature detecting element within the cap. Temperature change of the temperature detecting element upon contact with the ink is output from a detecting circuit, and the normal discharge of ink is detected by discharge detecting means. In this way, a decrease in the ink remaining or the detection of ink nondischarge can be securely made.
摘要翻译：如果一页记录被终止，则滑架移动到记录头位于与盖相对的位置。然后，通过记录头的喷嘴将墨水排出到盖内的温度检测元件上。从检测电路输出与油墨接触时的温度检测元件的温度变化，通过放电检测单元检测墨水的正常排出。以这种方式，可以可靠地进行墨水剩余的减少或墨水非充电的检测。

6. 发明授权

US6102506A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US6102506A
公开(公告)日：2000-08-15
申请号：US626686
申请日：1996-04-02
申请人： Keizo Sasai , Akio Okubo , Atsushi Saito , Yasuhiko Ikeda , Shigeyuki Sugiyama
发明人： Keizo Sasai , Akio Okubo , Atsushi Saito , Yasuhiko Ikeda , Shigeyuki Sugiyama
IPC分类号： H04N1/00 , B41J3/00
CPC分类号： H04N1/00631 , H04N1/00525 , H04N1/00543 , H04N1/00551 , H04N1/00567
摘要： The present invention provides a recording apparatus comprising recording means for forming an image on a sheet, discharge means for discharging the sheet on which the image was formed by the recording means, and an outer cover for convering a body of the recording apparatus. Wherein a deep recess is formed in a side wall portion of the cover, and the discharge means is arranged in a deep area of the recess, and the sheets discharged by the discharge means are stacked on a bottom surface of the recess. Whereby, the visual observation of the discharged sheet can be made more easy, the removal of the jammed sheet can be facilitated, and the recording means can easily be exchanged.
摘要翻译：本发明提供了一种记录装置，包括用于在片材上形成图像的记录装置，用于将由记录装置形成图像的片材排出的排出装置和用于使记录装置的主体会聚的外盖。其中，在所述盖的侧壁部分形成深凹部，并且所述排出装置布置在所述凹部的深部区域中，并且由所述排出装置排出的所述片材层叠在所述凹部的底面上。由此，可以更容易地对排出的纸张进行目视观察，能够容易地取出卡住的纸张，并且可以容易地更换记录装置。

7. 发明授权

US06467868B2 Ink discharge detecting method for an ink jet recording apparatus, said ink jet recording apparatus, and an image forming device using said ink jet recording apparatus 失效
标题翻译：喷墨记录装置的喷墨检测方法，所述喷墨记录装置和使用所述喷墨记录装置的图像形成装置
公开(公告)号：US06467868B2
公开(公告)日：2002-10-22
申请号：US09482320
申请日：2000-01-14
申请人： Atsushi Saito , Akio Okubo , Keizo Sasai , Yasuhiko Ikeda , Shigeyuki Sugiyama , Mitsuo Morita
发明人： Atsushi Saito , Akio Okubo , Keizo Sasai , Yasuhiko Ikeda , Shigeyuki Sugiyama , Mitsuo Morita
IPC分类号： B41J201
CPC分类号： B41J2/0451 , B41J2/04553 , B41J2/04563 , B41J2/0458 , B41J2/16579 , B41J2/2128 , B41J2002/14379
摘要： An ink jet recording system for recording using a recording head which discharges heated ink onto a recording medium through discharge ports includes temperature detection of ink discharged through the discharge ports, position of the recording head so that a temperature of ink discharged through the discharge ports can be detected, detection of discharge or non-discharge of ink based on the temperature detection, variation of discharge of ink droplets, and control of the variation during discharge detection.
摘要翻译：一种使用记录头进行记录的喷墨记录系统，该记录头通过排出口将加热的油墨排放到记录介质上，包括通过排出口排出的油墨的温度检测，记录头的位置，使得通过排出口排出的油墨的温度可以基于温度检测，墨滴的排出的变化以及放电检测期间的变化的控制来检测墨水的排出或不排出的检测。

8. 发明授权

US5988787A Ink jet apparatus having a recording unit cartridge including a recording head, ink supply system and ink collecting member 失效
标题翻译：具有记录单元盒的喷墨设备包括记录头，供墨系统和墨水收集元件
公开(公告)号：US5988787A
公开(公告)日：1999-11-23
申请号：US478828
申请日：1995-06-07
申请人： Fumihiko Watanabe , Takeshi Ono , Akio Okubo , Atsushi Saito , Yasuhiko Ikeda
发明人： Fumihiko Watanabe , Takeshi Ono , Akio Okubo , Atsushi Saito , Yasuhiko Ikeda
IPC分类号： B41J2/01 , B41J2/165 , B41J2/18 , B41J2/185 , B41J29/00 , B41J2/14 , B41J2/175
CPC分类号： B41J2/16585
摘要： A recording unit cartridge includes as a unit: a recording head for ejecting ink to effect recording; an ink supply system for supplying the ink to the recording head; a capping member for covering an ink ejection side surface of the recording head; an ink collecting member for the ink discharged to recover the recording head and not used for recording; a cleaning member for cleaning the ink ejection side surface of the recording head; and a casing for containing as a unit the head system and members, wherein the unit cartridge is detachably mountable to a main assembly of a recording apparatus.
摘要翻译：记录单元盒包括：用于喷射墨水以进行记录的记录头; 用于将油墨供应到记录头的供墨系统; 用于覆盖记录头的喷墨侧表面的封盖构件; 用于排出的墨回收记录头而不用于记录的墨水收集构件; 用于清洁记录头的喷墨侧表面的清洁构件; 以及用于将头系统和构件作为单元容纳的壳体，其中所述单元盒可拆卸地安装到记录装置的主组件。

9. 发明授权

US5721581A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US5721581A
公开(公告)日：1998-02-24
申请号：US346295
申请日：1994-11-23
申请人： Atsushi Saito , Makoto Kobayashi , Akio Okubo , Junji Iguchi , Keizo Sasai , Yasuyuki Shinada , Katsumi Obana , Yasuhiko Ikeda , Yukio Nohata , Yuji Shimahara , Shigeyuki Sugiyama , Noriyuki Aoki
发明人： Atsushi Saito , Makoto Kobayashi , Akio Okubo , Junji Iguchi , Keizo Sasai , Yasuyuki Shinada , Katsumi Obana , Yasuhiko Ikeda , Yukio Nohata , Yuji Shimahara , Shigeyuki Sugiyama , Noriyuki Aoki
IPC分类号： B41J2/175 , B41J29/393 , B41J2/47 , G11B7/08 , B41J4/435
CPC分类号： B41J2/17566 , B41J29/393
摘要： A facsimile apparatus comprises a facsimile unit for sending data corresponding to image data that has been received, and a printer unit for performing image recording by discharging ink droplets in accordance with data sent from the facsimile unit. A first CPU for the control of the facsimile unit sends, after one page of image data, data in a predetermined pattern and further a paper exhausting command to the printer. A second CPU of the printer unit performs a paper exhausting operation upon receiving the paper exhausting command, after recording of the predetermined pattern, and upon conveying the recording paper up to a predetermined position, sends a signal for starting detection of the predetermined pattern to the first CPU. The first CPU thereby receives a detection signal from a photo sensor. The second CPU further conveys the recording paper, and at a timing of exhausting out of the apparatus, sends a signal for the detection end of the predetermined pattern to the first CPU. Thereby, it is possible to detect correctly the pattern for detection of the emptiness of ink and the recording paper jam which is recorded at the trailing portion of the recording paper.
摘要翻译：传真装置包括：传真单元，用于发送对应于已经接收的图像数据的数据;以及打印机单元，用于根据从传真单元发送的数据排出墨滴来执行图像记录。用于控制传真单元的第一CPU在一页图像数据之后以预定图案发送数据，并且进一步向打印机输送排纸命令。打印机单元的第二CPU在接收到排纸命令之后，在记录了预定图案之后执行排纸操作，并且在将记录纸传送到预定位置时，将用于开始检测预定图案的信号发送到第一个CPU。因此，第一CPU从光传感器接收检测信号。第二CPU进一步传送记录纸，并且在排出装置的定时，向第一CPU发送用于预定图案的检测结束的信号。因此，可以正确地检测记录在记录纸的尾部的墨的空白和记录纸卡纸的检测图案。

10. 发明授权

US6092891A Fixing mechanism and ink jet recording apparatus using the fixing mechanism 失效
标题翻译：固定机构和使用该固定机构的喷墨记录装置
公开(公告)号：US6092891A
公开(公告)日：2000-07-25
申请号：US304435
申请日：1994-09-12
申请人： Akio Okubo , Atsushi Saito , Yasuhiko Ikeda
发明人： Akio Okubo , Atsushi Saito , Yasuhiko Ikeda
IPC分类号： B41J11/00 , B41J2/01 , B41F23/04 , G01D9/00 , H05B1/00
CPC分类号： B41J11/002
摘要： A fixing mechanism for fixing a ink on a recording medium which is discharged by a recording device includes a first fixing area onto which heat sufficient to fix the ink is applied to the recording medium, a second fixing area which is closer to the recording device than the first fixing area and where a lower heat than the heat applied to the recording medium in the first fixing area is applied to the recording medium, and a conveyor for conveying the recording medium into the second fixing area and conveying it out of the first fixing area.
摘要翻译：用于将油墨固定在由记录装置排出的记录介质上的固定机构包括：第一固定区域，其上足以固定墨水的热被施加到记录介质上;第二固定区域，其比记录装置更靠近记录装置第一固定区域和其中比在第一定影区域中施加到记录介质上的热量低的热被施加到记录介质上;以及传送器，用于将记录介质输送到第二固定区域并将其传送出第一固定区。

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