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1.发明授权Ink jet recording head, ink jet recording device and head manufacturing method 失效喷墨记录头，喷墨记录装置和头制造方法公开(公告)号：US06634741B2
公开(公告)日：2003-10-21
申请号：US09844222
申请日：2001-04-30
IPC分类号： B41J219
CPC分类号： B41J2/14024 , B41J2/14145 , B41J2/1604 , B41J2/1628 , B41J2/1632 , B41J2/1635 , B41J2/19 , B41J2002/14403
摘要： The present invention provides an ink jet recording head that enables stable high-speed continuous printing, its manufacturing method and an ink jet recording device. A bubble generated in a common liquid chamber is moved to the side of an ink tank via a communicating port formed in a sufficient size and a supply passage. That is, a bubble generated inside a common liquid chamber is exhausted satisfactorily from the common liquid chamber by forming the communicating port in a shape which the bubble can pass, resulting in the supply of ink to the common liquid chamber and an individual passage (nozzle) prevented from being blocked by the bubble. As a result, even if high-speed continuous jetting (printing) is performed, stable printing is enabled.
摘要翻译： 本发明提供一种喷墨记录头，其能够实现稳定的高速连续印刷，其制造方法和喷墨记录装置。 在公共液体室中产生的气泡通过形成在足够尺寸的连通口和供给通道而移动到墨槽的侧面。 也就是说，在公共液体室内产生的气泡通过形成气泡可以通过的形状的连通口从公共液体室中令人满意地排出，导致向公共液体室供应墨水和单独的通道（喷嘴 ）防止被气泡阻挡。 结果，即使执行高速连续喷射（打印），也能够进行稳定的打印。
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公开(公告)号：US06378994B1
公开(公告)日：2002-04-30
申请号：US09650668
申请日：2000-08-30
申请人： Yoshihisa Ueda , Koji Ikegami , Masaki Kataoka , Kazuyuki Oda , Toshinobu Hamazaki , Koichi Saitoh , Kohzo Hara , Kenji Yamazaki , Norikuni Funatsu , Takayuki Takeuchi , Kunihito Satou , Ichiro Tomikawa , Tomoki Umezawa , Michiaki Murata
发明人： Yoshihisa Ueda , Koji Ikegami , Masaki Kataoka , Kazuyuki Oda , Toshinobu Hamazaki , Koichi Saitoh , Kohzo Hara , Kenji Yamazaki , Norikuni Funatsu , Takayuki Takeuchi , Kunihito Satou , Ichiro Tomikawa , Tomoki Umezawa , Michiaki Murata
IPC分类号： B41J205
CPC分类号： B41J2/14024 , B41J2/1404 , B41J2/14145 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1642
摘要： The present invention provides a liquid jet printing head, a method of manufacturing the same, and a liquid jet printing apparatus, which allow stable, high speed, and continuous printing. A liquid jet printing head provides an inflow of liquid from an inlet to a common chamber, then along with the surface of heating elements of a heating element substrate and with a wall of a housing to separate channels. Liquid drops will be ejected by heating the heating elements. Since liquid may flow linearly from the inlet to the separate channels in accordance with the present invention, smooth flow promotes evacuation of bubbles through a nozzle, while cooling the heating element substrate with liquid flowing along with the substrate. The present invention provides thereby stable printing with high speed, continuous ejection (printing) of liquid drops.
摘要翻译： 本发明提供了一种液体喷射打印头，其制造方法和液体喷射打印装置，其允许稳定，高速和连续打印。 液体喷射打印头提供液体从入口到公共室的流入，然后与加热元件基底的加热元件的表面以及壳体的壁分离以分离通道。 通过加热加热元件将喷出液滴。 由于根据本发明液体可以从入口线路流到分离的通道，所以平稳流动促进气泡通过喷嘴排出，同时用液体与基底一起流动的液体冷却加热元件基板。 本发明提供了以液滴的高速，连续喷射（印刷）的稳定印刷。
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公开(公告)号：US07047642B2
公开(公告)日：2006-05-23
申请号：US10115439
申请日：2002-04-04
申请人： Masaki Kataoka , Michiaki Murata , Kenji Yamazaki , Yoshihisa Ueda , Norikuni Funatsu , Kumiko Tanaka
发明人： Masaki Kataoka , Michiaki Murata , Kenji Yamazaki , Yoshihisa Ueda , Norikuni Funatsu , Kumiko Tanaka
CPC分类号： B41J2/1635 , B41J2/055 , B41J2/1404 , B41J2/14145 , B41J2/1604 , B41J2/1628 , B41J2/1631 , B41J2/1645 , B41J2002/14379 , B41J2002/14403 , Y10T29/494 , Y10T29/49401 , Y10T29/49794 , Y10T29/49798
摘要： An ink jet recording head and a process for producing the same, and an ink jet recording apparatus are provided that improve the printing performance and also improve the production efficiency. A conjugated body 73 formed by conjugating silicon wafers 50 and 58 is cut, whereby nozzles 22 are opened, and cutting into head chip units is carried out. At this time, deep grooves 84 are formed on the surface of the silicon wafer 58 by anisotropic etching, and they are penetrated by etching on the opposite side. Grooves 90 are formed on the silicon wafer 50 by using the thus penetrated deep grooves 84 as a mask.
摘要翻译： 提供一种喷墨记录头及其制造方法以及提高打印性能并提高生产效率的喷墨记录装置。 切割由硅晶片50和58共轭而形成的共轭体73，由此喷嘴22被打开，切割成头芯片单元。 此时，通过各向异性蚀刻在硅晶片58的表面上形成深槽84，并且通过相对侧的蚀刻而穿透深槽84。 通过使用如此穿透的深槽84作为掩模，在硅晶片50上形成沟槽90。
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公开(公告)号：US06659600B2
公开(公告)日：2003-12-09
申请号：US09862319
申请日：2001-05-23
申请人： Kazuyuki Oda , Koji Ikegami , Tomoki Umezawa , Ichiro Tomikawa , Masaki Kataoka , Kenji Yamazaki , Norikuni Funatsu , Yoshihisa Ueda , Kohzo Hara , Takayuki Takeuchi , Kunihito Satou , Toshinobu Hamazaki , Koichi Saitoh
发明人： Kazuyuki Oda , Koji Ikegami , Tomoki Umezawa , Ichiro Tomikawa , Masaki Kataoka , Kenji Yamazaki , Norikuni Funatsu , Yoshihisa Ueda , Kohzo Hara , Takayuki Takeuchi , Kunihito Satou , Toshinobu Hamazaki , Koichi Saitoh
IPC分类号： B41J219
CPC分类号： B41J2/17513 , B41J2/175 , B41J2/19
摘要： The present invention provides an inkjet recording head cartridge and an inkjet recording apparatus that have a simple structure and high reliability. Since individual flow passages in which ink emission orifices are formed are communicated directly with a rectangular ink supply chamber, it is prevented that a bubble of such a size as to cause printing defects rises through an ink supply chamber and blocks the individual flow passages. Also, since ink heated within the ink supply chamber is moved upward to the ink tank chamber by convection and grows an air lump sealed beforehand, it is prevented that a bubble will grow in the ink supply chamber. Furthermore, by allocating a large cross-sectional area to the ink supply chamber, it is prevented that meniscus oscillation of the ink emission orifices is amplified by pressure oscillation caused by ink emission and causes a printing defect. Therefore, reliable printing can be performed with a simple construction.
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5.发明授权Ink jet recording head, ink jet recording device and head manufacturing method 失效喷墨记录头，喷墨记录装置和头制造方法公开(公告)号：US06527371B2
公开(公告)日：2003-03-04
申请号：US09854625
申请日：2001-05-15
IPC分类号： B41J214
CPC分类号： B41J2/14072 , B41J2/1404 , B41J2/1604 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1635 , B41J2/1645 , B41J2002/14379
摘要： The present invention provides an ink jet recording head in which the degree of freedom in the design of the arranged position of an electric signal input-output terminal is enhanced, its manufacturing method and an ink jet recording device, the invention is characterized as follows. The ink jet recording head is formed by laminating a heater element substrate in which a heater element and others are arranged and a passage substrate in which nozzles and others are formed. When the nozzles and others are formed by etching in the passage substrate, a cut-out portion for exposing an electric signal input-output terminal of the heater element substrate is also formed. Therefore, the degree of freedom in the design of the shape and the position of the cut-out portion in the head chip is enhanced. It is possible to prevent a hydrophobic agent from adhering to the electric signal input-output terminal to result in electric connection failure if hydrophobic treatment is applied to a nozzle forming plane by forming the head chip so that the electric signal input-output terminal is not exposed at least on the side of the nozzle forming plane owing to the cut-out portion.
摘要翻译： 本发明提供了一种喷墨记录头，其中电信号输入输出端子的布置位置的设计的自由度得到增强，其制造方法和喷墨记录装置的特征如下。 喷墨记录头通过层压其中布置加热器元件的加热器元件基板和形成有喷嘴等的通道基板而形成。 当在通道基板中通过蚀刻形成喷嘴等时，还形成用于暴露加热器元件基板的电信号输入输出端子的切口部分。 因此，提高了头芯片中形状的设计自由度和切出部分的位置的自由度。 如果通过形成头部芯片对喷嘴形成平面进行疏水处理使得电信号输入输出端子不是，则可以防止疏水剂粘附到电信号输入 - 输出端子以导致电连接故障 由于切口部分，至少在喷嘴形成面的一侧露出。
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公开(公告)号：US20070183722A1
公开(公告)日：2007-08-09
申请号：US11526713
申请日：2006-09-26
申请人： Yoshihisa Ueda , Toshimichi Iwamori
发明人： Yoshihisa Ueda , Toshimichi Iwamori
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3894 , G02B6/4292
摘要： An optical connectorcomprises an optical cable; and a ferrule that is attached to an end of the optical cable and performs optical connection; a cover that defines a through hole that the optical cable passes through, the cover covering the ferrule without contacting the ferrule; and a removal-preventing section that is disposed inside a wall that the through hole of the cover is formed on, and the removal-preventing section preventing a pulling force applied to the optical cable from being transferred to the ferrule.
摘要翻译： 光连接器包括光缆; 以及附接到光缆的端部并执行光学连接的套圈; 限定光缆穿过的通孔的盖，所述盖覆盖所述套圈而不接触所述套圈; 以及设置在形成有所述盖的通孔的壁内的防除部，所述防除部防止施加到所述光缆的拉力被传递到所述套圈。
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公开(公告)号：US07577323B2
公开(公告)日：2009-08-18
申请号：US12120394
申请日：2008-05-14
申请人： Toshimichi Iwamori , Yoshihisa Ueda
发明人： Toshimichi Iwamori , Yoshihisa Ueda
IPC分类号： G02B6/12
CPC分类号： G02B6/12002 , G02B6/43 , H01L2224/48227 , H01L2924/15311 , H01L2924/181 , H05K1/0274 , H01L2924/00012
摘要： A photoelectric circuit board includes a substrate, an optical waveguide and a core exposure surface. The substrate has an inspection opening. The optical waveguide includes a core and a clad formed around the core. The optical waveguide is formed on one surface side of the substrate, is exposed to the inspection opening, and has a portion curved toward the inspection opening. The core exposure surface is formed in the curved portion of the optical waveguide so that the core is exposed out of the clad.
摘要翻译： 光电电路板包括基板，光波导和芯曝光表面。 基板具有检查开口。 光波导包括芯和形成在芯周围的包层。 光波导形成在基板的一个表面侧，暴露于检查开口，并且具有朝向检查开口弯曲的部分。 芯光曝光表面形成在光波导的弯曲部分中，使得芯从外包层露出。
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公开(公告)号：US07416350B2
公开(公告)日：2008-08-26
申请号：US11526713
申请日：2006-09-26
申请人： Yoshihisa Ueda , Toshimichi Iwamori
发明人： Yoshihisa Ueda , Toshimichi Iwamori
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3894 , G02B6/4292
摘要： An optical connectorcomprises an optical cable; and a ferrule that is attached to an end of the optical cable and performs optical connection; a cover that defines a through hole that the optical cable passes through, the cover covering the ferrule without contacting the ferrule; and a removal-preventing section that is disposed inside a wall that the through hole of the cover is formed on, and the removal-preventing section preventing a pulling force applied to the optical cable from being transferred to the ferrule.
摘要翻译： 光连接器包括光缆; 以及附接到光缆的端部并执行光学连接的套圈; 限定光缆穿过的通孔的盖，所述盖覆盖所述套圈而不接触所述套圈; 以及设置在形成有所述盖的通孔的壁内的防除部，所述防除部防止施加到所述光缆的拉力被传递到所述套圈。
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公开(公告)号：US08902037B2
公开(公告)日：2014-12-02
申请号：US12376290
申请日：2007-08-08
申请人： Yoshihisa Ueda , Takeo Koike , Mitsuhiro Urano , Shigemi Sato
发明人： Yoshihisa Ueda , Takeo Koike , Mitsuhiro Urano , Shigemi Sato
CPC分类号： H01H1/02372 , H01H37/5427 , H01H2050/025
摘要： A thermally responsive switch includes a hermetically sealed container including a metal housing and a header plate, at least one conductive terminal pin hermetically fixed in a through hole, a fixed contact fixed-to the terminal pin in the container, a thermally responsive plate having one end connected via a support to an inner surface of the container and reversing a curvature direction at a predetermined temperature, and at least one movable contact electrically conductively secured to the other end of the thermally responsive plate. Each contact includes a silver-tin oxide-indium oxide system contact. The container is filled with a gas containing helium ranging from 50% to 95% so that an internal pressure of the container ranges from 0.3 to 0.6 atmosphere at room temperature.
摘要翻译： 热响应开关包括密封容器，该容器包括金属壳体和集管板，至少一个气密地固定在通孔中的导电端子销，固定到容器中的端子销的固定触点，具有一个 端部经由支撑件连接到容器的内表面并使预定温度的曲率方向反转，并且至少一个可动触头导电地固定到热响应板的另一端。 每个触点包括氧化银 - 氧化铟 - 氧化铟体系接触。 容器中填充有氦气的范围为50％至95％的气体，使得容器的内部压力在室温下的范围为0.3至0.6的气氛。
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公开(公告)号：US5620284A
公开(公告)日：1997-04-15
申请号：US545605
申请日：1996-01-04
CPC分类号： B23B51/106 , B23C3/055 , Y10T408/5587 , Y10T408/85 , Y10T408/8588
摘要： In a cutting tool optimally used for working a valve hole in a cylinder head of an engine, a U-shaped groove (11) having a U-shaped cross section is formed to extend along a generatrix of a substantially conic tool main body (1), and a slider (160 carrying a cutting tip (5A) is slidably fitted in the U-shaped groove (11). A spacer (12) formed with a serration groove (12a) is detachably mounted between a wall surface (11a) of the U-shaped groove (11) and the slider (16). The slider (16) is formed on its side surface with a serration groove (16a) which engages the serration groove (12a). The slider (16) is biased toward the wall surface (11a) with an elastic force by a biasing means (15) which is provided at another wall surface (11b) of the U-shaped groove (11) and includes a pressing pin (17), a disk spring (18) and a set screw (19). Therefore, abrasion and deformation can be easily coped with by replacing the spacer (12), and the shakiness of the slider (16) can be suppressed, thereby extending the life of the tool and reducing the labor for maintenance.
摘要翻译： PCT No.PCT / JP95 / 00355 Sec。 371日期1996年1月4日 102（e）日期1996年1月4日PCT 1995年3月6日PCT公布。 公开号WO95 / 24287 日期1995年9月14日在最适用于在发动机气缸盖中工作阀孔的切削工具中，形成具有U形横截面的U形槽（11），沿着基本上圆锥形的母线 工具主体（1）和滑动件（160），可滑动地装配在U形槽（11）中，形成有锯齿槽（12a）的间隔件（12）可拆卸地安装在 U形槽（11）的壁面（11a）和滑块（16），滑块（16）的侧面形成有与锯齿槽（12a）接合的锯齿槽（16a） （16）通过设置在所述U形槽（11）的另一个壁面（11b）上的施力装置（15）以弹性力向所述壁表面（11a）偏压，并包括压销（17） ，盘簧（18）和固定螺钉（19），因此通过更换间隔件（12）可以容易地应对磨损变形，滑块（16）的晃动可以是s 因此延长了工具的使用寿命，减少了维护人员的劳动。
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