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71. 发明授权

US06422686B1 Liquid discharge head and method of manufacturing the same 失效
标题翻译：液体排放头及其制造方法
公开(公告)号：US06422686B1
公开(公告)日：2002-07-23
申请号：US09576612
申请日：2000-05-24
申请人： Hiroyuki Ishinaga , Masami Kasamoto , Torachika Osada , Shuji Koyama , Haruhiko Terai , Genji Inada , Junji Tatsumi , Hiroyuki Sugiyama , Ken Ikegame
发明人： Hiroyuki Ishinaga , Masami Kasamoto , Torachika Osada , Shuji Koyama , Haruhiko Terai , Genji Inada , Junji Tatsumi , Hiroyuki Sugiyama , Ken Ikegame
IPC分类号： B41J214
CPC分类号： B41J2/14024 , B41J2/1433 , B41J2/1604 , B41J2/1623 , B41J2/1634 , B41J2/1637
摘要： In a liquid discharge head having an orifice plate in which a plurality of discharge ports for discharging liquid droplets therethrough are arranged, and a head body provided with a plurality of flow paths communicating with the plurality of discharge ports, a liquid chamber for supplying liquid to the plurality of flow paths, and a plurality of energy generation elements disposed correspondingly to the plurality of flow paths and generating energy for discharging the liquid droplets, the orifice plate being joined to the joined surface of the head body in which the communication ports of the flow paths communicating with the discharge ports are disposed, the orifice plate is formed with wall-shaped convex portions protruding from the inner peripheral portions of the discharge ports and having at least a portion thereof entering from the communication ports into the flow paths, and the width of the wall-shaped convex portions is greater in the portions thereof parallel to the row direction in which the plurality of discharge ports are arranged than in the portions thereof orthogonal to the row direction.
摘要翻译：在具有孔板的液体排出头中，所述孔板配置有用于排出液滴的多个排出口，以及设置有与所述多个排出口连通的多个流路的头部主体，所述多个流路，以及与所述多个流路对应配置的多个能量产生元件，并产生用于排出液滴的能量，所述孔板与所述头体的接合面接合，设置与排出口连通的流路，孔板形成有从排出口的内周部突出的壁状的凸部，其至少一部分从连通口进入流路，壁状凸部的宽度在平行于行方向的部分较大其中多个排出口被排列在与行方向正交的部分中。

72. 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。

73. 发明授权

US06234599B1 Substrate having a built-in temperature detecting element, and ink jet apparatus having the same 失效
标题翻译：具有内置温度检测元件的基板和具有该温度检测元件的喷墨设备
公开(公告)号：US06234599B1
公开(公告)日：2001-05-22
申请号：US08245232
申请日：1994-05-17
申请人： Hiroyuki Ishinaga , Masami Ikeda , Ryoichi Koizumi , Asao Saito , Kenjiro Watanabe , Tsutomu Abe , Nobuyuki Kuwabara , Tsuguhiro Fukuda , Tsutomu Katoh , Toshihiro Mori , Seiichiro Karita
发明人： Hiroyuki Ishinaga , Masami Ikeda , Ryoichi Koizumi , Asao Saito , Kenjiro Watanabe , Tsutomu Abe , Nobuyuki Kuwabara , Tsuguhiro Fukuda , Tsutomu Katoh , Toshihiro Mori , Seiichiro Karita
IPC分类号： G01D1516
CPC分类号： B41J2/0458 , B41J2/0451 , B41J2/04528 , B41J2/04541 , B41J2/04563 , B41J2/14072 , B41J2/14129 , B41J2/14153 , B41J2/1604 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1642 , B41J2/1646 , B41J2002/14379 , B41J2202/13
摘要： The present invention involves recording apparatus having such a recording head that records using thermal energy. The recording head has a substrate which includes plural thermal energy generating elements for generating thermal energy, plural wiring lines electrically connected with associated said thermal energy generating elements, and a temperature detecting element built in the substrate. This temperature detecting element is either a diode or a transistor.
摘要翻译：本发明涉及具有使用热能记录的记录头的记录装置。记录头具有包括多个用于产生热能的热能产生元件的基板，与相关联的所述热能产生元件电连接的多个布线以及内置于该基板中的温度检测元件。该温度检测元件是二极管或晶体管。

74. 发明授权

US6164763A Liquid discharging head with a movable member opposing a heater surface 失效
标题翻译：具有与加热器表面相对的可动件的液体排放头
公开(公告)号：US6164763A
公开(公告)日：2000-12-26
申请号：US888509
申请日：1997-07-07
申请人： Sadayuki Sugama , Akira Asai , Hiroyuki Ishinaga , Toshio Kashino , Aya Yoshihira , Kiyomitsu Kudo , Yoshie Asakawa , Hiroyuki Sugiyama
发明人： Sadayuki Sugama , Akira Asai , Hiroyuki Ishinaga , Toshio Kashino , Aya Yoshihira , Kiyomitsu Kudo , Yoshie Asakawa , Hiroyuki Sugiyama
IPC分类号： B41J2/175 , B41J2/05 , B41J2/14
CPC分类号： B41J2/14048 , B41J2002/14362
摘要： A liquid discharging method of regulating and directing an air bubble to a discharge port by a substrate having a heat generating surface for generating heat for creating an air bubble in a liquid disposed in face-to-face relationship with a liquid discharge port, a movable member provided so as to intervene between the heat generating surface and the discharge port, and having a free end displaceable by the air bubble, the free end or a changing portion being located in an area opposed to the minimum area region of the discharge port or upstream of the opposed area, and an opposed surface opposed to a surface which provides the heat generating surface side of the movable member when the free end of the movable member is displaced by the air bubble, and fixed to cooperate with the movable member during the displacement of the movable member to direct the air bubble toward the discharge port.
摘要翻译：一种液体排放方法，其通过具有用于产生用于产生与液体排出口面对面地配置的液体中的气泡产生热量的基板的基板调节和引导到排出口，构件，其设置成介于发热表面和排出口之间，并且具有可由气泡移位的自由端，自由端或变化部分位于与排出口的最小区域区域相对的区域中，或以及与可动件的发热表面侧的表面相对的相对表面，当活动件的自由端被气泡移位时，该表面被固定以与可动件配合移动构件的位移以将气泡朝向排出口引导。

75. 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。

76. 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

77. 发明授权

US6109734A Ink-jet head, ink-jet apparatus and method of filling buffer chamber with bubbles 失效
标题翻译：喷墨头，喷墨装置和填充有气泡的缓冲室的方法
公开(公告)号：US6109734A
公开(公告)日：2000-08-29
申请号：US451762
申请日：1995-05-26
申请人： Toshio Kashino , Ishigorou Takahashi, deceased , Hiroyuki Ishinaga , Eiichiro Shimizu , Keisuke Matsuo , Yoshinori Misumi
发明人： Toshio Kashino , Ishigorou Takahashi, deceased , Hiroyuki Ishinaga , Eiichiro Shimizu , Keisuke Matsuo , Yoshinori Misumi
IPC分类号： B41J2/055 , B41J2/14 , B41J2/05
CPC分类号： B41J2/055 , B41J2/14145 , B41J2002/14379
摘要： An ink jet head having a buffer chamber which absorbs any back-pressure wave generated as a result of generation of back wave, thereby preventing reduction of refilling with ink. Exothermic elements provided in buffer chambers formed in a common ink chamber generate bubbles so that bubbles are always maintained in the buffer chambers so as to ensure stable recording.
摘要翻译：一种具有缓冲室的喷墨头，该缓冲室吸收由于产生背波而产生的任何背压波，从而防止用墨水再填充的减少。提供在形成在公共墨水室中的缓冲室中的放热元件产生气泡，使得气泡始终保持在缓冲室中，以确保稳定的记录。

78. 发明授权

US5602576A Ink-jet type recording head and monolithic integrated circuit suitable therfor 失效
标题翻译：喷墨式记录头和单片集成电路适用
公开(公告)号：US5602576A
公开(公告)日：1997-02-11
申请号：US632727
申请日：1996-04-15
申请人： Fumio Murooka , Junji Shimoda , Tatsuo Furukawa , Hiroyuki Ishinaga , Hiroyuki Maru , Masaaki Izumida , Yoshinori Misumi
发明人： Fumio Murooka , Junji Shimoda , Tatsuo Furukawa , Hiroyuki Ishinaga , Hiroyuki Maru , Masaaki Izumida , Yoshinori Misumi
IPC分类号： B41J2/05 , B41J2/14 , H01L21/8249 , H01L27/06 , H01L27/092 , H01L29/94
CPC分类号： B41J2/14072 , B41J2202/13
摘要： A recording head comprises a liquid emission member having an orifice through which an ink is emitted, an electro-thermal converter element for generating a thermal energy which is utilized to emit the ink introduced into the liquid emission member, and a functional element disposed on a same substrate on which the electro-thermal converter element is disposed for driving and controlling the electro-thermal converter element.The functional element includes an NPN bipolar transistor for driving the electrothermal converter element and a CMOS transistor composed of an NMOS transistor and a PMOS transisfor for controlling an operation of the bipolar transistor.The NMOS transistor being formed in a P well diffusion layer in an N.sup.- type epitaxial growth layer which is grown on a surface of a P type semiconductor substrate.The PMOS transistor being formed in an N well diffusion layer in the N.sup.- type epitaxial growth layer which is grown on the surface of the P type semiconductor substrate.
摘要翻译：记录头包括具有喷墨口的孔口的液体发射构件，用于产生用于发射引入到液体排放构件中的墨水的热能的电热转换器元件，设置电热转换器元件的驱动和控制电热转换器元件的相同基板。功能元件包括用于驱动电热转换器元件的NPN双极晶体管和由NMOS晶体管构成的CMOS晶体管和用于控制双极晶体管的操作的PMOS晶体管。 NMOS晶体管形成在P型半导体衬底的表面上生长的N型外延生长层中的P阱扩散层中。 PMOS晶体管形成在N型外延生长层的N阱扩散层中，该N型扩散层生长在P型半导体衬底的表面上。

79. 发明授权

US4812062A Print hammer with flux detection for print pressure control 失效
标题翻译：打印锤具有通量检测用于打印压力控制
公开(公告)号：US4812062A
公开(公告)日：1989-03-14
申请号：US127173
申请日：1987-12-01
申请人： Hiroyuki Ishinaga
发明人： Hiroyuki Ishinaga
IPC分类号： B41J9/44 , B41J2/30 , B41J9/38 , B41J9/48
CPC分类号： B41J2/30 , B41J9/48
摘要： A recording apparatus in which recording on a recording medium is perfomed by impacting against the recording medium. This recording apparatus has a recording unit which is constututed by a recording element supported so as to be reciprocatively movable relative to the recording medium, an electromagnet for generating a magnetic force which makes the recording element impact against the recording medium on the basis of a recording signal, a detection coil for detecting the magnetic flux generated by the electromagnet, and a controller for controlling, on the basis of the results of detection supplied from the detection coil, conditions under which the electromagnet is driven.
摘要翻译：通过与记录介质冲击而在记录介质上进行记录的记录装置。该记录装置具有记录单元，该记录单元由被支撑为能够相对于记录介质往复运动的记录元件构成，用于产生磁力的电磁体，其使记录元件基于记录而与记录介质冲击信号，用于检测由电磁体产生的磁通的检测线圈;以及控制器，用于根据从检测线圈提供的检测结果，控制电磁体被驱动的条件。

80. 发明授权

US08287098B2 Liquid ejection head, liquid supply apparatus, liquid ejection apparatus, and liquid supply method 有权
标题翻译：液体喷射头，液体供应装置，液体喷射装置和液体供应方法
公开(公告)号：US08287098B2
公开(公告)日：2012-10-16
申请号：US12645898
申请日：2009-12-23
申请人： Kayo Mukai , Tomohiro Fujii , Hiroyuki Ishinaga , Yoichi Sonobe
发明人： Kayo Mukai , Tomohiro Fujii , Hiroyuki Ishinaga , Yoichi Sonobe
IPC分类号： B41J2/05
CPC分类号： B41J2/17509 , B41J2/175 , B41J2002/14403
摘要： A liquid ejection head, a liquid supply apparatus, a liquid ejection apparatus, and a liquid supply method can enable the channel resistance and pressure loss of liquid in the liquid ejection head to be reduced to increase the speed at which liquid is supplied to the nozzles. To achieve this, an ink supply chamber is placed so as to be laminated on a main ink supply chamber. A filter interposed between the main ink supply chamber and the ink supply chamber extends along a surface substantially parallel to a nozzle arrangement plane on which a plurality of nozzles are arranged.
摘要翻译：液体喷射头，液体供应装置，液体喷射装置和液体供应方法可以使得液体喷射头中的液体的通道阻力和压力损失减小，从而增加向喷嘴供应液体的速度。为了实现这一点，将供墨室放置成层叠在主供墨室上。介于主供墨室和供墨室之间的过滤器沿着大致平行于其上布置有多个喷嘴的喷嘴布置平面的表面延伸。

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