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1. 发明授权

US4752787A Liquid jet recording head 失效
标题翻译：液体喷射记录头
公开(公告)号：US4752787A
公开(公告)日：1988-06-21
申请号：US8068
申请日：1987-01-13
申请人： Haruyuki Matsumoto , Hiroshi Sugitani , Hiroto Matsuda , Masakazu Ozawa , Masami Ikeda , Akira Miyagawa
发明人： Haruyuki Matsumoto , Hiroshi Sugitani , Hiroto Matsuda , Masakazu Ozawa , Masami Ikeda , Akira Miyagawa
IPC分类号： B41J2/14 , B41J2/16 , G01D15/18
CPC分类号： B41J2/1645 , B41J2/1404 , B41J2/1604 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1646
摘要： In a liquid jet recording head having a liquid discharging conduit, the ratio of the average cross-sectional area of the conduit at the liquid introducing region to that at the energy actuating region is greater than 1.
摘要翻译：在具有液体排放导管的液体喷射记录头中，液体导入区域处的导管的平均横截面面积与能量致动区域的平均截面积的比值大于1。

2. 发明授权

US4450455A Ink jet head 失效
标题翻译：喷墨头
公开(公告)号：US4450455A
公开(公告)日：1984-05-22
申请号：US383099
申请日：1982-05-28
申请人： Hiroshi Sugitani , Masakazu Ozawa , Hiroto Matsuda , Masami Ikeda , Haruyuki Matsumoto
发明人： Hiroshi Sugitani , Masakazu Ozawa , Hiroto Matsuda , Masami Ikeda , Haruyuki Matsumoto
IPC分类号： B41J2/16 , B41J3/04
CPC分类号： B41J2/1626 , B41J2/162 , B41J2/1623 , B41J2/1631
摘要： An ink jet head comprises an orifice plate constituted of a hardened film of a photosensitive resin having an orifice which extends therethrough in the direction of its thickness.
摘要翻译：喷墨头包括由具有孔的硬化膜构成的孔板，该感光性树脂具有在其厚度方向上延伸穿过的孔口。

3. 发明授权

US4701766A Method of making an ink jet head involving in-situ formation of an orifice plate 失效
标题翻译：制造涉及孔板原位形成的喷墨头的方法
公开(公告)号：US4701766A
公开(公告)日：1987-10-20
申请号：US859230
申请日：1986-05-05
申请人： Hiroshi Sugitani , Masakazu Ozawa , Hiroto Matsuda , Masami Ikeda , Haruyuki Matsumoto
发明人： Hiroshi Sugitani , Masakazu Ozawa , Hiroto Matsuda , Masami Ikeda , Haruyuki Matsumoto
IPC分类号： B41J2/16 , G01D15/18
CPC分类号： B41J2/1626 , B41J2/162 , B41J2/1623 , B41J2/1631
摘要： A method of making an ink jet head with an orifice plate having an orifice extending therethrough for ink ejection involves the steps of adhering a photosensitive plate to the ink jet head to cover the outlet of a liquid passageway in the head, aligning a pattern mask with the ink passageway, exposing the photosensitive plate in-situ to radiation through the pattern mask, and removing portions of the photosensitive plate in accordance with the radiation pattern to form in the photosensitive plate an orifice aligned with the outlet.
摘要翻译：一种制造具有孔板的喷墨头的方法，孔板具有穿过其中延伸的用于喷墨的孔口，其包括将感光板粘附到喷墨头以覆盖头部中的液体通道的出口的步骤，将图案掩模与油墨通道，将感光板原位曝光通过图案掩模，并根据辐射图案去除感光板的部分，以在感光板中形成与出口对准的孔口。

4. 发明授权

US4646105A Liquid jet recording method 失效
标题翻译：液体喷射记录方法
公开(公告)号：US4646105A
公开(公告)日：1987-02-24
申请号：US815676
申请日：1986-01-02
申请人： Tokio Matsumoto , Seiichi Aoki , Hiroto Matsuda , Masami Ikeda , Haruyuki Matsumoto , Asao Saito
发明人： Tokio Matsumoto , Seiichi Aoki , Hiroto Matsuda , Masami Ikeda , Haruyuki Matsumoto , Asao Saito
IPC分类号： B41J2/05 , G01D15/18
CPC分类号： B41J2/0458 , B41J2/04591 , B41J2202/07
摘要： A liquid jet recording method using a recording head provided with a liquid jet part comprising an orifice through which the liquid is jetted to form a flying liquid droplet and a heat action section in communication with said orifice in which section the thermal energy for jetting the liquid acts on said liquid, and an electro-thermal transducer serving as means for generating the thermal energy, said method characterized in that said thermal energy is made to act on the liquid filling said heat action section so as to jet from said orifice such amount of liquid sufficient enough to include unnecessary bubbles generated in said liquid jet part and a liquid droplet is formed by said jetted liquid whereby said unnecessary bubbles are eliminated from said liquid jet part while repeating said liquid droplet formation to perform recording with said droplets. Further, said method is characterized by applying to said electro-thermal transducer a driving signal having a voltage value in the range of 1.02 to 1.3 times as high as the threshold voltage value for bubble generation in said heat action section filled with said liquid.
摘要翻译：一种使用记录头的液体喷射记录方法，所述记录头具有液体喷射部分，所述液体喷射部分包括喷嘴，所述喷嘴部分通过所述喷嘴喷射所述液体以形成飞行液滴;以及热作用部分，其与所述喷嘴连通，所述热部分用于喷射所述液体作用于所述液体，以及电热换能器，用作产生热能的装置，所述方法的特征在于使所述热能作用于填充所述热作用部分的液体上，以便从所述孔口射出这样的量足以使包括在所述液体喷射部分中产生的不必要的气泡的液体，并且由所述喷射液体形成液滴，由此在重复所述液滴形成的同时用所述液滴进行记录，从所述液体喷射部分中除去不需要的气泡。此外，所述方法的特征在于，向所述电热换能器施加驱动信号，所述驱动信号的电压值在填充有所述液体的所述热作用部分中用于产生气泡的阈值电压值的1.02至1.3倍的范围内。

5. 发明授权

US4905017A Laminated liquid-jetting head capable of recording in a plurality of colors, a method of producing the head and an apparatus having the head 失效
标题翻译：能够记录多种颜色的层叠喷液头，制造头部的方法和具有头部的装置
公开(公告)号：US4905017A
公开(公告)日：1990-02-27
申请号：US178881
申请日：1988-04-05
申请人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
发明人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
IPC分类号： B05B1/14 , B41J2/14
CPC分类号： B05B1/14 , B41J2/14032 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2002/14387 , B41J2002/14475
摘要： A method of producing a liquid-jetting head capable of recording in a plurality of colors comprises the steps of providing a base member having a plurality of heaters thereon, at least one plate member having at least one perforation therethrough with a predetermined shape and an orifice plate having holes therethrough, and laminating the base member, plate member and orifice plate together to provide a laminated liquid-jetting head having a plurality of liquid supply paths, each including a branched liquid path, formed by the perforation, from which liquid can be ejected through the orifices by the action of heat energy applied to the liquid in the liquid path by the heaters. Also disclosed is an image recording apparatus using the laminated liquid-jetting head.

6. 发明授权

US4611219A Liquid-jetting head 失效
标题翻译：喷液头
公开(公告)号：US4611219A
公开(公告)日：1986-09-09
申请号：US451500
申请日：1982-12-20
申请人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
发明人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
IPC分类号： B05B1/14 , B41J2/14 , G01D15/18
CPC分类号： B05B1/14 , B41J2/14032 , B41J2/14145 , B41J2/14201 , B41J2/1433 , B41J2002/14387 , B41J2002/14475
摘要： A liquid-jetting head comprising a plurality of liquid-jetting-pressure-generating elements and a plurality of liquid-jetting orifices opposite to said elements through a liquid passage is characterized in that said passage is divided into at least two groups, and the adjacent elements of said elements are separately communicated with isolated respective liquid passages.
摘要翻译：一种液体喷射头，包括多个液体喷射压力产生元件和通过液体通道与所述元件相对的多个液体喷射孔，其特征在于，所述通道被分成至少两组，并且相邻所述元件的元件与隔离的各个液体通道分开连通。

7. 发明授权

US4394670A Ink jet head and method for fabrication thereof 失效
标题翻译：喷墨头及其制造方法
公开(公告)号：US4394670A
公开(公告)日：1983-07-19
申请号：US335466
申请日：1981-12-29
申请人： Hiroshi Sugitani , Hiroto Matsuda , Koichi Kimura , Masami Ikeda
发明人： Hiroshi Sugitani , Hiroto Matsuda , Koichi Kimura , Masami Ikeda
IPC分类号： B41J2/16 , G01D15/18
CPC分类号： B41J2/1623 , B41J2/1604 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/164
摘要： An ink jet head comprises an ink flow path formed by laminating cured films or photosensitive compositions and an ink discharging orifice, at least the ink discharging orifice region being composed of the cured films. A method for fabrication of an ink-jet head comprises forming a first film of a cured photosensitive resin on a surface of a substrate on which an ink discharge pressure generating element is arranged, produced an ink flow path with a second film of a cured photosensitive resin formed on the first film, further disposing a third film of a cured photosensitive resin on the second film, and forming an ink discharging orifice connected to the ink flow path, with the said first, second and third films of cured photosensitive resins.
摘要翻译：喷墨头包括通过层压固化膜或感光组合物和喷墨孔形成的油墨流路，至少喷墨孔区域由固化膜构成。一种制造喷墨头的方法包括在其上布置有排墨压力产生元件的基底的表面上形成固化的感光树脂的第一膜，产生具有固化光敏剂的第二膜的墨流动路径在第一膜上形成树脂，在第二膜上进一步设置固化的感光性树脂的第三膜，并且与所述第一，第二和第三固化的感光性树脂膜形成连接到油墨流路的喷墨孔。

8. 发明授权

US4558333A Liquid jet recording head 失效
标题翻译：液体喷射记录头
公开(公告)号：US4558333A
公开(公告)日：1985-12-10
申请号：US394787
申请日：1982-07-02
申请人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
发明人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
IPC分类号： B41J2/16 , G01D15/18
CPC分类号： B41J2/1631 , B41J2/1603 , B41J2/1625 , B41J2/1626
摘要： A liquid jet recording head comprises a discharging orifice for forming flying droplets by discharging a liquid; a liquid pathway having a bent portion, an energy acting portion forming at least a part of said liquid pathway where the liquid filling the internal portion thereof is subjected to energy for droplet formation and an energy generating element for generation of droplet forming energy to be transmitted to the liquid filling said acting portion. The principal part of the wall surface of said liquid pathway is formed of a hardened photosensitive resin.
摘要翻译：液体喷射记录头包括用于通过排出液体形成飞行液滴的排出孔; 具有弯曲部分的液体通道，形成所述液体通道的至少一部分的能量作用部分，其中填充其内部部分的液体经受用于液滴形成的能量，以及用于产生待传输的液滴形成能量的能量产生元件到液体填充所述作用部分。所述液体通道的壁表面的主要部分由硬化的光敏树脂形成。

9. 发明授权

US4437100A Ink-jet head and method for production thereof 失效
标题翻译：喷墨头及其制造方法
公开(公告)号：US4437100A
公开(公告)日：1984-03-13
申请号：US385092
申请日：1982-06-04
申请人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
发明人： Hiroshi Sugitani , Hiroto Matsuda , Masami Ikeda
IPC分类号： B41J2/16 , G01D15/18
CPC分类号： B41J2/1645 , B41J2/1604 , B41J2/1623 , B41J2/1626 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/164
摘要： An ink-jet head comprising an ink flow path of a hardened film of a photosensitive resin composition provided on the surface of a substrate, characterized in that a binding auxiliary layer is interposed between said substrate surface and the hardened film.
摘要翻译：一种喷墨头，包括设置在基材表面上的感光性树脂组合物的硬化膜的油墨流路，其特征在于，在所述基材表面和硬化膜之间插入粘合辅助层。

10. 发明授权

US5153610A Liquid jet recording head 失效
标题翻译：液体喷射记录头
公开(公告)号：US5153610A
公开(公告)日：1992-10-06
申请号：US538006
申请日：1990-06-14
申请人： Hirokazu Komuro , Hiroto Matsuda , Hiroto Takahashi , Makoto Shibata , Masami Ikeda , Hisanori Tsuda
发明人： Hirokazu Komuro , Hiroto Matsuda , Hiroto Takahashi , Makoto Shibata , Masami Ikeda , Hisanori Tsuda
IPC分类号： B41J2/14 , B41J2/16 , G01D15/16
CPC分类号： B41J2/1604 , B41J2/14129 , B41J2/1623 , B41J2/1631 , B41J2/1642 , B41J2/1646 , G01D15/16 , B41J2202/03
摘要： This specification discloses a liquid injection recording head in which a support member provided with an energy generating member for generating energy utilized to discharge liquid and form flying droplets is flexible.
摘要翻译：本说明书公开了一种液体注射记录头，其中设置有用于产生用于排出液体并形成飞沫的能量产生元件的支撑构件是柔性的。

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