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41. 发明授权

US06976753B2 Liquid container and ink jet printing apparatus 失效
标题翻译：液体容器和喷墨打印设备
公开(公告)号：US06976753B2
公开(公告)日：2005-12-20
申请号：US10726502
申请日：2003-12-04
申请人： Nobuyuki Kuwabara , Hiroyuki Ishinaga , Tetsuya Ohashi , Ryoji Inoue , Hideki Ogura
发明人： Nobuyuki Kuwabara , Hiroyuki Ishinaga , Tetsuya Ohashi , Ryoji Inoue , Hideki Ogura
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17556 , B41J2/17566
摘要： A liquid container has a movable member which defines a liquid containing space and which is displaced as the liquid is supplied, a valve for allowing a gas to be introduced into the containing space from the outside and for preventing the liquid from being extracted from the containing space to the outside, and an introduction channel for coupling the valve and the containing space to guide the introduced gas into the containing space. An intake port of the introduction channel located on the containing space side is positioned in an upper part of the containing space in an orientation in use. A negative pressure is kept substantially constant to consume the liquid completely. Since the air introduction for keeping the negative pressure at an adequate value is carried out in a region in a gaseous phase in the container, no leakage of ink occurs, and air is reliably introduced.
摘要翻译：液体容器具有限定液体容纳空间的可移动部件，并且随着液体被供给而被移位，用于允许气体从外部引入容纳空间的阀，并且用于防止液体从含有以及用于联接阀和容纳空间以将引入的气体引导到容纳空间中的引入通道。位于容纳空间侧的引入通道的进气口在使用方向上位于容纳空间的上部。保持基本上恒定的负压以完全消耗液体。由于在容器内的气相区域中进行将负压保持在适当值的空气引入，所以不会发生墨水泄漏，可靠地导入空气。

42. 发明申请

US20050264624A1 Liquid contianer and inkjet cartridge 有权
标题翻译：液体连接器和喷墨墨盒
公开(公告)号：US20050264624A1
公开(公告)日：2005-12-01
申请号：US11181771
申请日：2005-07-15
申请人： Hideki Ogura , Naoji Otsuka , Hiroyuki Inoue , Hiroyuki Ishinaga , Nobuyuki Kuwabara , Tetsuya Ohashi , Ryoji Inoue
发明人： Hideki Ogura , Naoji Otsuka , Hiroyuki Inoue , Hiroyuki Ishinaga , Nobuyuki Kuwabara , Tetsuya Ohashi , Ryoji Inoue
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17509 , B41J2/17513 , B41J2002/17516
摘要： In a structure of an ink tank having a deformable sheet that constitutes the tank and a spring for imparting a negative pressure, unstableness of the negative pressure attributable to the deformation of the sheet as a result of ink consumption is prevented. For this purpose, a plate-like member is joined to a top section of the sheet formed in a convex shape, and the spring for generating the negative pressure in the tank is mounted to the same member. This makes it possible to maintain a high volume ratio of the ink tank and to achieve stableness of the negative pressure by adequately regulating the deformation of the sheet when the sheet is displaced in the direction of retracting toward the interior of the tank as a result of a reduction of the amount of ink in the tank.
摘要翻译：在具有构成容器的可变形片材的墨盒和用于赋予负压的弹簧的墨盒的结构中，防止了由于墨水消耗而导致的片材变形引起的负压的不稳定性。为此目的，将板状构件接合到形成为凸形的片材的顶部部分，并且用于在罐中产生负压的弹簧安装在同一构件上。这使得可以通过适当地调节片材沿着朝向箱体内部的缩回方向移动的方向适当地调节片材的变形，从而可以保持墨水罐的高体积比并实现负压的稳定性，这是由于减少罐中的墨水量。

43. 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。

44. 发明授权

US06846054B2 Liquid discharging method, image forming method, liquid discharge apparatus, and liquid discharge head 失效
标题翻译：液体排出法，图像形成方法，液体排出装置和排液头
公开(公告)号：US06846054B2
公开(公告)日：2005-01-25
申请号：US09985998
申请日：2001-11-07
申请人： Hiroyuki Ishinaga , Fumihiro Gotoh , Masao Kato , Akitoshi Yamada , Hiroyuki Sugiyama
发明人： Hiroyuki Ishinaga , Fumihiro Gotoh , Masao Kato , Akitoshi Yamada , Hiroyuki Sugiyama
IPC分类号： B41J2/05 , B41J2/14 , B41J2/21
CPC分类号： B41J2/2128 , B41J2/14048 , B41J2/2107 , B41J2202/06
摘要： A liquid discharging method is disclosed for a liquid discharge head which includes a discharge port constituting the portion for discharging liquid, an energy generating element generating the energy for discharging liquid, and liquid flow paths communicating with the discharge port and equipped with the energy generating element, which forms a plurality of droplets by discharging the liquid from the discharge port by the energy of the energy generating element, and which performs recording by shooting the plurality of droplets onto a recording medium. Herein, the plurality of dots is formed of a main droplet which flies at the start; and a droplet formed by coalescing, after capturing, a plurality of satellite droplets which is discharged as a result of the discharge action of the main droplet, before the satellite droplets have been shot onto the recording medium.
摘要翻译：公开了一种液体排出头，该排液头包括构成用于排出液体的部分的排出口，产生用于排出液体的能量的能量产生元件以及与排放口连通并配备有能量产生元件的液体流动通道，其通过能量产生元件的能量从排出口排出液体而形成多个液滴，并且通过将多个液滴喷射到记录介质上进行记录。这里，多个点由在开始时飞行的主液滴形成; 并且在捕获之后，在将卫星液滴喷射到记录介质上之前，由于主液滴的排出动作而排出的多个卫星液滴聚结而形成的液滴。

45. 发明授权

US06827411B2 Solid semiconductor element, ink tank, ink jet recording apparatus provided with ink tank, liquid information acquiring method and liquid physical property change discriminating method 失效
标题翻译：固体半导体元件，墨水罐，设置有墨水盒的喷墨记录装置，液体信息获取方法和液体物理特性变化判别方法
公开(公告)号：US06827411B2
公开(公告)日：2004-12-07
申请号：US09878946
申请日：2001-06-13
申请人： Masahiko Kubota , Sadayuki Sugama , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Muga Mochizuki , Ryoji Inoue , Maki Nishida , Takaaki Yamaguchi
发明人： Masahiko Kubota , Sadayuki Sugama , Ichiro Saito , Hiroyuki Ishinaga , Yoshiyuki Imanaka , Muga Mochizuki , Ryoji Inoue , Maki Nishida , Takaaki Yamaguchi
IPC分类号： B41J2195
CPC分类号： B41J2/17556 , B41J2/17513 , B41J2/17546 , B41J2/17566 , B41J2/17596 , B41J2/195 , B41J19/202 , B41J29/393 , B41J2002/17576 , B41J2002/17583 , B41J2202/17
摘要： There is disclosed a solid semiconductor element which very efficiently detects information about a liquid and bidirectionally exchanges the information with the outside. The solid semiconductor element is disposed in a liquid container, and includes at least energy converting unit, information acquiring unit, and information communicating unit. The energy converting unit converts an electromotive force from the outside to a power, and operates the information acquiring unit and information communicating unit. The information acquiring unit acquires the information about the liquid in which the solid semiconductor element is disposed from the liquid, and the information communicating unit transmits the information acquired by the information acquiring unit to the outside.
摘要翻译：公开了一种非常有效地检测关于液体的信息并与外部双向交换信息的固体半导体元件。固体半导体元件设置在液体容器中，并且至少包括能量转换单元，信息获取单元和信息通信单元。能量转换单元将来自外部的电动势转换为电力，并且操作信息获取单元和信息通信单元。信息获取单元从液体获取关于固体半导体元件的液体的信息，并且信息通信单元将由信息获取单元获取的信息发送到外部。

46. 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。

47. 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。

48. 发明授权

US06663237B2 Ink jet recording method, recording unit and ink jet recording apparatus 失效
标题翻译：喷墨记录方法，记录单元和喷墨记录装置
公开(公告)号：US06663237B2
公开(公告)日：2003-12-16
申请号：US09942580
申请日：2001-08-31
申请人： Hiroyuki Ishinaga , Shinya Mishina
发明人： Hiroyuki Ishinaga , Shinya Mishina
IPC分类号： G01D1100
CPC分类号： C09D11/324 , B41J2/14048
摘要： An ink jet recording method having steps of giving energy to ink, discharging the ink from a recording head and depositing the ink on a recording medium is provided. The ink contains a coloring material including at least self-dispersing carbon blacks and an aqueous medium and has potassium ions of 0.6% or more in a mass ratio with respect to the carbon blacks. The recording head includes a structural unit for discharging liquid droplets having a heating element for generating thermal energy for generating a bubble in a liquid; a discharge port for discharging the liquid; a liquid flow path communicating to the discharge port and having a bubble generation area; and a movable member to be displaced following growth of the bubble, and the ink is supplied to the liquid flow path and discharged from the discharge port by thermal energy from the heating element.
摘要翻译：一种喷墨记录方法，其特征在于具有向油墨供给能量，从记录头排出油墨并将油墨沉积在记录介质上的步骤。油墨含有至少包含自分散炭黑和水性介质的着色材料，并且相对于炭黑具有质量比为0.6％以上的钾离子。记录头包括用于排出具有用于产生用于在液体中产生气泡的热能的加热元件的液滴的结构单元; 用于排出液体的排出口; 与排出口连通并具有气泡生成区域的液体流路; 以及在气泡生长之后移动的可移动构件，并且将墨水供应到液体流动路径并且通过来自加热元件的热能从排出口排出。

49. 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。

50. 发明授权

US06488365B1 Liquid discharging head 失效
标题翻译：排液头
公开(公告)号：US06488365B1
公开(公告)日：2002-12-03
申请号：US08871376
申请日：1997-06-09
申请人： Kiyomitsu Kudo , Yutaka Koizumi , Sadayuki Sugama , Kiyomi Aono , Tsutomu Abe , Hiroyuki Ishinaga , Toshio Kashino , Seiichiro Karita , Takeshi Okazaki , Kouichi Omata , Masahiko Kubota , Hiroki Tajima , Aya Yoshihira , Yoshie Asakawa
发明人： Kiyomitsu Kudo , Yutaka Koizumi , Sadayuki Sugama , Kiyomi Aono , Tsutomu Abe , Hiroyuki Ishinaga , Toshio Kashino , Seiichiro Karita , Takeshi Okazaki , Kouichi Omata , Masahiko Kubota , Hiroki Tajima , Aya Yoshihira , Yoshie Asakawa
IPC分类号： B41J205
CPC分类号： B41J2/14048 , B41J2/14129 , B41J2202/21
摘要： A liquid discharging head includes a discharge port for discharging liquid, a liquid passage communicated with the discharge port, a bubble generating area for generating a bubble in the liquid in the liquid passage, the bubble generating area including a heater for heating the liquid in the liquid passage, and a movable member disposed in a confronting relation to the bubble generating area in the liquid passage and adapted to be shifted by pressure caused by generating the bubble at the bubble generating area to direct the pressure toward the discharge port and to be returned to its initial position by negative pressure due to contraction of the bubble, and wherein resistance of the movable member against the liquid in the liquid passage when it is shifted is smaller than that when it is returned.
摘要翻译：液体排放头包括用于排出液体的排出口，与排出口连通的液体通道，用于在液体通道中的液体中产生气泡的气泡产生区域，气泡产生区域包括用于加热液体的液体的加热器液体通道和与液体通道中的气泡发生区域相对设置的可移动部件，并且适于由在气泡生成区域处产生气泡而引起的压力移动，以将压力引向排出口并返回由于气泡的收缩而通过负压到其初始位置，并且当移动时可移动部件抵靠液体通道中的液体的阻力小于返回时的阻力。

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