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81. 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.

82. 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.

83. 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。

84. 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。

85. 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。

86. 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。

87. 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。

88. 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。

89. 发明授权

US06575567B2 Liquid delivery system, liquid container, and head cartridge 失效
标题翻译：液体输送系统，液体容器和头架
公开(公告)号：US06575567B2
公开(公告)日：2003-06-10
申请号：US09470208
申请日：1999-12-22
申请人： Hidehisa Matsumoto , Hiroyuki Ishinaga
发明人： Hidehisa Matsumoto , Hiroyuki Ishinaga
IPC分类号： B41J2175
CPC分类号： B41J2/17556 , B41J2/17513
摘要： A liquid supplying system using a negative pressure producing member accommodating chamber including a liquid supply portion for supplying liquid to outside, an air vent for fluid communication with ambience and a negative pressure producing member accommodating chamber for accommodating a negative pressure producing member for retaining the liquid therein, and using a liquid accommodating container which is detachably mountable to said negative pressure producing member accommodating chamber and which defines a substantially hermetically sealed space except for fluid communication with said negative pressure producing member accommodating chamber, the improvement residing in: an air introducing groove, provided at a connecting portion relative to said negative pressure producing member accommodating container in said liquid accommodating container, for gas-liquid exchange for permitting introduction of the gas into the liquid containing portion and discharge of the liquid.
摘要翻译：一种使用负压产生部件容纳室的液体供应系统，该负压产生部件容纳室包括用于向外部供应液体的液体供应部分，用于与环境流体连通的排气口和负压产生部件容纳室，用于容纳用于保持液体的负压产生部件并且使用可拆卸地安装到所述负压产生构件容纳室并且限定除了与所述负压产生构件容纳室流体连通之外的基本上气密的空间的液体容纳容器，所述改进位于：空气引入槽设置在相对于所述液体容纳容器中的所述负压产生构件容纳容器的连接部分处，用于气体 - 液体交换以允许将气体引入液体容纳部分并排出液体。

90. 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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