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31. 发明授权

US06286940B1 Method for discharge of liquid and liquid discharge head 失效
标题翻译：液体和液体排放头的排放方法
公开(公告)号：US06286940B1
公开(公告)日：2001-09-11
申请号：US09089481
申请日：1998-06-02
申请人： Hiroyuki Sugiyama , Hiroyuki Ishinaga , Toshio Kashino , Aya Yoshihira , Kiyomitsu Kudo , Yoichi Taneya , Satoshi Shimazu
发明人： Hiroyuki Sugiyama , Hiroyuki Ishinaga , Toshio Kashino , Aya Yoshihira , Kiyomitsu Kudo , Yoichi Taneya , Satoshi Shimazu
IPC分类号： B41J205
CPC分类号： B41J2/14064 , B41J2/14048
摘要： A method for the discharge of a liquid and a liquid discharge head are provided which produce stable discharge of the liquid and, at the same time, facilitate the supply of the liquid by repressing the oscillation of a movable separation membrane during the extinction of bubbles. The method comprises using a movable separation membrane for separating a first flow path communicating with a discharge port for discharging the liquid and a second flow path furnished with a bubble generating region for generating bubbles in the liquid by the use of a heating element, disposing a movable member opposed to the bubble generating region across the movable separation membrane and furnished with a free terminal in the direction of liquid discharge, causing separation between the movable separation membrane and the movable member during the contraction of the bubbles, and inducing the intrusion of the liquid therebetween.
摘要翻译：提供了一种排出液体和液体排放头的方法，其产生液体的稳定排出，并且同时通过在气泡消失期间压制可移动分隔膜的振荡来促进液体的供应。该方法包括使用可移动隔离膜来分离与用于排出液体的排放口连通的第一流路和具有用于通过使用加热元件在液体中产生气泡的气泡生成区域的第二流路，可移动部件与可移动分隔膜相对的气泡生成区域相对，并且在液体排出方向上设置有自由端子，在气泡收缩期间在可移动分隔膜和可动部件之间分离，并引起液体之间。

32. 发明授权

US6164748A Liquid discharge method and liquid jet apparatus 失效
标题翻译：液体排出方法和使用具有不同排出速度的组合液滴形成图像的液体喷射装置
公开(公告)号：US6164748A
公开(公告)日：2000-12-26
申请号：US122330
申请日：1998-07-24
申请人： Yoichi Taneya , Hiroyuki Ishinaga , Toshio Kashino , Hiroyuki Sugiyama , Tomoyuki Kaneda
发明人： Yoichi Taneya , Hiroyuki Ishinaga , Toshio Kashino , Hiroyuki Sugiyama , Tomoyuki Kaneda
IPC分类号： B41J2/01 , B41J2/05 , B41J2/14 , B41J2/175 , B41J2/205 , B41J2/21 , B41M5/00
CPC分类号： B41J2/211 , B41J2/14056 , B41J2002/14379 , B41J2202/21
摘要： A liquid discharge method is designed for a liquid jet head provided with first discharge openings, a first liquid flow path conductively connected with each of the first discharge openings, first energy generating devices for generating energy for the discharge of droplets from the first discharge openings, second discharge openings, a second liquid flow path conductively connected with each of the second discharge openings, and second energy generating devices for generating energy for the discharge of droplets from the second discharge openings. Then, preceding the discharge of the first droplet from the discharge opening at a first discharge speed v.sub.1, the second droplet is discharged from the second discharge opening at a second discharge speed v.sub.2 smaller than the first discharge speed, and before each of the liquid droplets being impacted on an object, the first liquid droplet and the second liquid droplet are allowed to collide with each other to be combined. In this way, it becomes possible to allow two droplets to be in contact or to collide with each other reliably to be mixed between the liquid jet head and the object within a range that does not render any hinderance practically even if discharge speeds may fluctuate, hence obtaining precise images in higher quality.
摘要翻译：液体排出方法设计用于具有第一排出口的液体喷射头，与每个第一排出口导电连接的第一液体流动路径，用于产生用于从第一排出口排出液滴的能量的第一能量产生装置，第二排出口，与每个第二排出口导电连接的第二液体流路，以及用于产生用于从第二排出口排出液滴的能量的第二能量产生装置。然后，在以第一排出速度v1从排出口排出第一液滴之前，第二液滴以比第一排出速度小的第二排出速度v2从第二排出口排出，并且在每个液滴受到物体的影响，允许第一液滴和第二液滴彼此碰撞以进行组合。以这种方式，即使排出速度可能波动，也可以使两个液滴彼此接触或相互碰撞以在不会使任何妨碍性的范围内在液体喷射头和物体之间混合，从而获得更高质量的精确图像。

33. 外观设计

USD430200S Ink tank for printer 失效
公开(公告)号：USD430200S
公开(公告)日：2000-08-29
申请号：US32820
申请日：1994-12-29
申请人： Yoichi Taneya , Hiroyuki Ishinaga , Hiroyuki Tokuda , Tetsuya Sekine
设计人： Yoichi Taneya , Hiroyuki Ishinaga , Hiroyuki Tokuda , Tetsuya Sekine

34. 发明授权

US07108345B2 Recording head, substrate for use of recording head, and recording apparatus 有权
公开(公告)号：US07108345B2
公开(公告)日：2006-09-19
申请号：US10189230
申请日：2002-07-05
申请人： Muga Mochizuki , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Nobuyuki Matsumoto , Yoichi Taneya
发明人： Muga Mochizuki , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Nobuyuki Matsumoto , Yoichi Taneya
IPC分类号： B41J29/38
CPC分类号： B41J2/04513 , B41J2/04541 , B41J2/04543 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04598
摘要： A recording head comprises a plurality of recording elements for performing recording; a driving circuit for driving the plurality of recording elements; and a predetermined voltage generating circuit for generating a predetermined voltage to be applied to the plurality of recording elements from voltage supplied from outside. With the head thus structured, a desired voltage is generated in the interior of the head by use of the predetermined voltage generating circuit for performing recording, thus making it possible to prevent the voltage drop which may take place if the voltage is supplied from outside through a cable, as well as to prevent the durability of the heat generating elements from being damaged due to noises. It also becomes possible to set the voltage to be applied to the recording elements at an optimal value corresponding to the discharge voltage, hence stabilizing ink discharges efficiently.

35. 发明授权

US07055923B2 Recording head, substrate for use of recording head, and recording apparatus 失效
公开(公告)号：US07055923B2
公开(公告)日：2006-06-06
申请号：US10975533
申请日：2004-10-29
申请人： Muga Mochizuki , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Nobuyuki Matsumoto , Yoichi Taneya
发明人： Muga Mochizuki , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Nobuyuki Matsumoto , Yoichi Taneya
IPC分类号： B41J29/38
CPC分类号： B41J2/04513 , B41J2/04541 , B41J2/04543 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04598
摘要： A recording head comprises a plurality of recording elements for performing recording; a driving circuit for driving the plurality of recording elements; and a predetermined voltage generating circuit for generating a predetermined voltage to be applied to the plurality of recording elements from voltage supplied from outside. With the head thus structured, a desired voltage is generated in the interior of the head by use of the predetermined voltage generating circuit for performing recording, thus making it possible to prevent the voltage drop which may take place if the voltage is supplied from outside through a cable, as well as to prevent the durability of the heat generating elements from being damaged due to noises. It also becomes possible to set the voltage to be applied to the recording elements at an optimal value corresponding to the discharge voltage, hence stabilizing ink discharges efficiently.

36. 发明申请

US20050057589A1 Recording head, substrate for use of recording head, and recording apparatus 失效
标题翻译：记录头，用于记录头的基板和记录装置
公开(公告)号：US20050057589A1
公开(公告)日：2005-03-17
申请号：US10975533
申请日：2004-10-29
申请人： Muga Mochizuki , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Nobuyuki Matsumoto , Yoichi Taneya
发明人： Muga Mochizuki , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Nobuyuki Matsumoto , Yoichi Taneya
IPC分类号： B41J2/01 , B41J2/05 , B41J29/38
CPC分类号： B41J2/04513 , B41J2/04541 , B41J2/04543 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04598
摘要： A recording head comprises a plurality of recording elements for performing recording; a driving circuit for driving the plurality of recording elements; and a predetermined voltage generating circuit for generating a predetermined voltage to be applied to the plurality of recording elements from voltage supplied from outside. With the head thus structured, a desired voltage is generated in the interior of the head by use of the predetermined voltage generating circuit for performing recording, thus making it possible to prevent the voltage drop which may take place if the voltage is supplied from outside through a cable, as well as to prevent the durability of the heat generating elements from being damaged due to noises. It also becomes possible to set the voltage to be applied to the recording elements at an optimal value corresponding to the discharge voltage, hence stabilizing ink discharges efficiently.
摘要翻译：记录头包括用于执行记录的多个记录元件; 用于驱动多个记录元件的驱动电路; 以及预定电压产生电路，用于根据从外部提供的电压产生要施加到多个记录元件的预定电压。通过这样构成头部，通过使用用于执行记录的预定电压产生电路在头部的内部产生期望的电压，从而可以防止如果从外部向外提供电压可能发生的电压降电缆，并且防止发热元件的耐久性由于噪声而被损坏。也可以将对记录元件施加的电压设定在与放电电压对应的最佳值，从而有效地稳定墨的排出。

37. 发明授权

US06709081B2 Printing system, printing method, and ink tank 有权
标题翻译：印刷系统，印刷方法和墨水罐
公开(公告)号：US06709081B2
公开(公告)日：2004-03-23
申请号：US10225283
申请日：2002-08-22
申请人： Hiroyuki Ishinaga , Yoshinori Misumi , Yoichi Taneya , Hiroyuki Sugiyama
发明人： Hiroyuki Ishinaga , Yoshinori Misumi , Yoichi Taneya , Hiroyuki Sugiyama
IPC分类号： B41J2938
CPC分类号： H04N1/4426 , G06F21/10 , G06F2221/0797 , H04N1/4406 , H04N1/444 , H04N1/4486
摘要： An object of the present invention is to provide a printing system in which a user can obtain permission to use an encrypted copyrighted image by paying a royalty to a creator of the image so as to print the image, a printing method, and an ink tank which can be used to attain the printing system. The printing system comprises a computer and a printer which is connected to the computer. The computer can acquire an encrypted image with a print key which is distributed from an Internet distribution company. The printer has an ink tank replaceably mounted thereon, and the ink tank incorporates a security chip. The security chip contains a certificate key, generates a decryption key from a combination of the certificate key and the print key, and decrypts the encrypted image into print data which can be printed by the printer by use of the decryption key.
摘要翻译：本发明的目的是提供一种打印系统，其中用户可以通过向图像的创建者支付版税来获得使用加密版权图像的许可，以便打印图像，打印方法和墨水盒可用于获得打印系统。打印系统包括计算机和连接到计算机的打印机。计算机可以使用从互联网发行公司分发的打印密钥获得加密图像。打印机具有可更换地安装在其上的墨盒，并且墨水盒包含安全芯片。安全芯片包含证书密钥，从证书密钥和打印密钥的组合生成解密密钥，并将加密的图像解密为能够通过解密密钥由打印机打印的打印数据。

38. 发明授权

US06705692B2 Ink jet element substrate and ink jet head that employs the substrate, and ink jet apparatus on which the head is mounted 失效
标题翻译：使用基板的喷墨元件基板和喷墨头以及头部安装在其上的喷墨装置
公开(公告)号：US06705692B2
公开(公告)日：2004-03-16
申请号：US10205446
申请日：2002-07-26
申请人： Yoichi Taneya , Hiroyuki Ishinaga
发明人： Yoichi Taneya , Hiroyuki Ishinaga
IPC分类号： H04N1024
CPC分类号： B41J2/04558 , B41J2/0458 , B41J2/14153 , B41J19/205
摘要： Provided is a recording head substrate on which are mounted energy generating elements that contribute to the formation of images by a recording head, and on which both light-receiving elements and light-emitting elements, or at least, light-receiving elements are mounted. In addition, provided is a recording head substrate on which are mounted energy generating elements that contribute to the formation of images by a recording head, and on which are mounted a plurality of head position detecting elements for detecting the position of the recording head.
摘要翻译：提供了一种记录头基板，其上安装有能够通过记录头形成图像的能量产生元件，并且其上安装有光接收元件和发光元件，或至少光接收元件。此外，提供了一种记录头基板，其上安装有能够通过记录头形成图像的能量产生元件，并且在其上安装有用于检测记录头的位置的多个头部位置检测元件。

39. 发明授权

US06637867B2 Liquid discharge head, head cartridge provided with such head, liquid discharge apparatus and method for discharging liquid 失效
标题翻译：液体排出头，设置有这种头部的头架，液体排出装置和排出液体的方法
公开(公告)号：US06637867B2
公开(公告)日：2003-10-28
申请号：US09394531
申请日：1999-09-10
申请人： Hiroyuki Sugiyama , Hiroyuki Ishinaga , Toshio Kashino , Aya Yoshihira , Kiyomitsu Kudo , Yoichi Taneya , Satoshi Shimazu
发明人： Hiroyuki Sugiyama , Hiroyuki Ishinaga , Toshio Kashino , Aya Yoshihira , Kiyomitsu Kudo , Yoichi Taneya , Satoshi Shimazu
IPC分类号： B41J205
CPC分类号： B41J2/14129 , B41J2/055 , B41J2/14048 , B41J2202/21
摘要： A liquid discharge head comprises a separation member for separating the discharge liquid flow paths communicated with discharge ports for discharging discharge liquid to enable discharge liquid to flow, and the bubbling liquid flow paths to enable bubbling liquid to flow, which is provided with the bubble generating areas for creating bubbles used for discharging discharge liquid from the discharge ports. This separation member is provided with the opening portions positioned to face the bubble generating areas, and displacement members provided for the separation member corresponding to the openings, having the free ends to be displaced by bubbles created on the bubble generating areas provided for the separation member. Then, with no bubbles created on the bubble generating areas, the displacement members interrupt the opening portions, and with bubbles created thereon, the free ends of the displacement members are displaced to discharge discharge liquid from the discharge ports of the head. Hence, this head can prevent discharge liquid from entering around the heat generating members at the time of bubble disappearance, and the mixture of discharge liquid and bubbling liquid when the head is left intact for a long time, while maintaining the excellent discharge efficiency by means of the displacement members thus arranged.
摘要翻译：液体排出头包括用于分离与用于排放排出液体的排出口连通的排放液体流路的分离部件，以使排出液体能够流动，以及鼓泡液体流动路径以使鼓泡液体流动，其设置有产生气泡用于产生用于从排放口排出液体的气泡的区域。该隔离构件设置有面对气泡生成区域的开口部分，以及设置在与开口相对应的分离构件的位移构件，其具有通过产生于产生分隔构件的气泡生成区域上的气泡而移动的自由端。然后，在气泡生成区域没有产生气泡的情况下，位移构件中断开口部分，并且在其上产生气泡时，位移构件的自由端被移位以从头部的排放口排出排出液体。因此，该头部可以防止在气泡消失时排出液体进入发热构件周围，并且当头部长时间保持完好时，排出液体和发泡液的混合，同时通过装置保持优异的排出效率的排列构件。

40. 发明授权

US6095640A Liquid discharge head, liquid discharge method, head cartridge and liquid discharge device 失效
公开(公告)号：US6095640A
公开(公告)日：2000-08-01
申请号：US205726
申请日：1998-12-04
申请人： Hiroyuki Ishinaga , Masahiko Ogawa , Masami Ikeda , Ichiro Saito , Tomoyuki Hiroki , Yoshiyuki Imanaka , Teruo Ozaki , Masahiko Kubota , Yoichi Taneya , Hiroyuki Sugiyama
发明人： Hiroyuki Ishinaga , Masahiko Ogawa , Masami Ikeda , Ichiro Saito , Tomoyuki Hiroki , Yoshiyuki Imanaka , Teruo Ozaki , Masahiko Kubota , Yoichi Taneya , Hiroyuki Sugiyama
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14048
摘要： In accordance with the present invention, there is provided a liquid discharge head comprising a discharge port for discharging liquid, a liquid flow path provided with a bubble generation means for generating bubbles in liquid and communicated with the discharge port, and a movable member provided facing said bubble generation means in said liquid flow path and having a free end on a downstream side toward the discharge port, a first surface provided with the bubble generation means being continued to at least one second surface of the side wall surface of said liquid flow path and the front end surface having the opening of the discharge port with a curved surface, the first surface being one of surfaces forming the liquid flow path.

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