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1. 发明申请

US20100186738A1 LIQUID CARTRIDGE 审中-公开
标题翻译：液体盒
公开(公告)号：US20100186738A1
公开(公告)日：2010-07-29
申请号：US12668892
申请日：2008-07-16
申请人： Masaya Kobayashi , Haruhiko Terai , Hiroyuki Wada , Kenichi Sekine , Taisuke Iwashita , Yoshihisa Negishi
发明人： Masaya Kobayashi , Haruhiko Terai , Hiroyuki Wada , Kenichi Sekine , Taisuke Iwashita , Yoshihisa Negishi
IPC分类号： A61M11/00 , A61M15/00
CPC分类号： A61M15/025 , A61M15/0003 , A61M15/0028 , A61M15/0036 , A61M15/0061 , A61M15/0085 , A61M2202/0468 , A61M2205/273 , A61M2205/3569 , A61M2205/3592
摘要： A liquid cartridge of the present invention has a liquid ejection portion 1 for ejecting liquid droplets, a reservoir E1 for storing liquid, and a communicating member 3 for providing communication between both of them. The reservoir E1 has first and second storage portions 10a, 10b isolated by films 6 to 8 arranged spaced from each other and an atmospheric release portion. When a small diameter portion 5a is inserted into an applied concave portion 4 of the liquid ejection portion 1, a tip 3a of the communicating member 3 breaks through the first to third films 6 to 8 sequentially in the period from the beginning to the end of insertion. Consequently, liquid in the first storage portion 10a is filled into the ejection head 2 and thereafter liquid stored in the second storage portion 10b is filled.
摘要翻译：本发明的液体盒具有用于喷射液滴的液体喷射部分1，用于存储液体的储存器E1和用于在它们之间提供连通的连通构件3。储存器E1具有由彼此隔开布置的膜6至8隔离的第一和第二存储部分10a，10b和大气释放部分。当将小直径部分5a插入到液体喷射部分1的所施加的凹入部分4中时，连通构件3的尖端3a在从第一到第三薄膜6至8的开始到结束插入。因此，第一存储部分10a中的液体被填充到喷射头2中，然后填充存储在第二存储部分10b中的液体。

2. 发明授权

US06499828B1 Manufacturing method of ink jet head, ink jet head manufactured by same and ink jet device having ink jet head 失效
标题翻译：喷墨头的制造方法，由其制造的喷墨头和具有喷墨头的喷墨装置
公开(公告)号：US06499828B1
公开(公告)日：2002-12-31
申请号：US09123327
申请日：1998-07-28
申请人： Masaru Iketani , Yutaka Koizumi , Toshio Kashino , Seiichiro Karita , Haruhiko Terai , Kouichi Omata , Hiroki Tajima , Yasuhiro Sawada , Hiroshi Haruyama
发明人： Masaru Iketani , Yutaka Koizumi , Toshio Kashino , Seiichiro Karita , Haruhiko Terai , Kouichi Omata , Hiroki Tajima , Yasuhiro Sawada , Hiroshi Haruyama
IPC分类号： B41J2155
CPC分类号： B41J2/1604 , B41J2/155 , B41J2/1623 , B41J2/1632 , B41J2/1637 , B41J2002/14362 , B41J2202/20 , Y10S29/044 , Y10T29/42 , Y10T29/49401
摘要： In an ink jet head manufacturing method wherein a plurality of substrates provided with ejection energy generating elements for generating energy for ejecting ink, are arranged on a supporting member, and a top plate is mounted on the substrate to cover all of the substrates to form ink flow paths, the improvement residing in that the supporting member is provided with recesses at a supporting portion for supporting the substrates, and an adhesive material is supplied into the recesses, and thereafter, the substrate is placed on the supporting member.
摘要翻译：在一种喷墨头制造方法中，其中设置有用于产生用于喷射墨水的能量的喷射能量产生元件的多个基板被布置在支撑构件上，并且顶板安装在基板上以覆盖所有基板以形成墨流动路径的改进在于支撑构件在用于支撑基板的支撑部分处设置有凹部，并且将粘合材料供应到凹部中，然后将基板放置在支撑构件上。

3. 发明授权

US06431682B1 Liquid discharge head, method of manufacturing the liquid discharge head, and liquid discharge recording apparatus using the liquid discharge head 失效
标题翻译：液体排出头，液体排出头的制造方法以及使用液体排出头的液体排出记录装置
公开(公告)号：US06431682B1
公开(公告)日：2002-08-13
申请号：US09576246
申请日：2000-05-24
申请人： Torachika Osada , Masami Kasamoto , Hiroyuki Ishinaga , Haruhiko Terai , Genji Inada , Junji Tatsumi , Hiroyuki Sugiyama , Ken Ikegame
发明人： Torachika Osada , Masami Kasamoto , Hiroyuki Ishinaga , Haruhiko Terai , Genji Inada , Junji Tatsumi , Hiroyuki Sugiyama , Ken Ikegame
IPC分类号： B41J214
CPC分类号： B41J2/1634 , B41J2/1433 , B41J2/1604 , B41J2/162 , B41J2/1623 , B41J2/1637 , B41J2202/21
摘要： It is an object of the present invention to ensure a desired precision in positioning an orifice plate with respect to liquid flow paths of a head main body, so as to prevent a failure liquid discharge which will possibly be caused due to a problem involved in a process of forming the orifice holes. In detail, a head main body is formed on the lower wall thereof a plurality of heating elements, has a plurality of liquid flow paths formed by dividing an internal space with a plurality of liquid flow path walls and arranged in parallel relationship with one another. On either side of the plurality of the liquid flow paths there are formed two dummy liquid flow paths. An orifice plate is formed with a plurality of orifice holes arranged in parallel with one another for discharging ink. Further, on either side of the plurality of the orifice holes there are formed two projected portions so shaped that they are capable of engaging with the opening ends of the dummy liquid flow paths. Each of the projected portions is formed with a dummy orifice hole which is not used for discharging ink during recording operation. A desired positioning can be effected by engaging the projected portions of the orifice plate with the dummy liquid flow paths.
摘要翻译：本发明的目的是确保孔板相对于头主体的液体流动路径的定位所需的精度，以防止由于涉及的问题而可能引起的液体排出不良形成孔口的过程。详细地说，头主体在其下壁上形成有多个加热元件，具有通过将内部空间与多个液体流道壁分开并且彼此平行地布置而形成的多个液体流动通道。在多个液体流动路径的任一侧上形成两个虚拟液体流动路径。孔板形成有彼此平行布置的多个孔口，用于排出油墨。此外，在多个孔口的任一侧上形成有两个突出部，其形状使得它们能够与虚拟液体流动路径的开口端接合。每个突出部分都形成有在记录操作期间不用于排出墨水的虚拟孔口孔。可以通过将孔板的突出部分与虚拟液体流动路径接合来实现期望的定位。

4. 发明授权

US5748213A Ink jet head having plural elemental substrates, apparatus having the ink jet head, and method for manufacturing the ink jet head 失效
标题翻译：具有多个元素基板的喷墨头，具有该喷墨头的装置以及该喷墨头的制造方法
公开(公告)号：US5748213A
公开(公告)日：1998-05-05
申请号：US549200
申请日：1995-10-27
申请人： Seiichiro Karita , Hiroshi Sugitani , Yutaka Koizumi , Toshio Kashino , Haruhiko Terai , Akira Goto , Kouichi Omata , Hiroki Tajima , Kiyomitsu Kudo , Shin Ishimatsu , Masaru Iketani
发明人： Seiichiro Karita , Hiroshi Sugitani , Yutaka Koizumi , Toshio Kashino , Haruhiko Terai , Akira Goto , Kouichi Omata , Hiroki Tajima , Kiyomitsu Kudo , Shin Ishimatsu , Masaru Iketani
IPC分类号： B41J2/14 , B41J2/155 , B41J2/16 , B41J2/05
CPC分类号： B41J2/14145 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1634 , B41J2202/20
摘要： An ink jet head for discharging ink comprises a plurality of elemental substrates having a plurality of discharge energy generating elements arranged in line for discharging ink, a grooved member having a plurality of walls joined with the plurality of elemental substrates arranged to constitute ink paths for each of the discharge energy generating elements, these ink paths being formed by joining the walls of the grooved member under pressure with the plurality of elemental substrates thus arranged, and among the plurality of walls, a plurality of ribs formed on the bottom of each wall arranged on each boundary between elemental substrates, and configured along this boundary line to abut upon each of different elemental substrates, respectively. In this way, any gaps and steps existing between the elemental substrates are sealed by the ribs formed for the walls of the grooved member when this member is joined with the elemental substrates under pressure, thus preventing any ink leakage from such gaps or steps, and also, suppressing the pressure wave cross talk between ink paths in order to perform recording in good condition.
摘要翻译：一种用于排放墨水的喷墨头包括多个元素基片，其具有排列成排列墨水的排列能量产生元件的多个排放能量产生元件，一个带多个壁的多个壁连接的带槽构件，该多个基底布置成构成每个的排出能量产生元件，这些油墨通道是通过在加压下与带槽构件的壁接合而形成的，并且在多个壁之间形成多个肋，每个壁形成在每个壁的底部上，在元件基板之间的每个边界上，并且沿着该边界线分别配置以抵靠每个不同的基底基板。以这种方式，当元件与元件基板在加压下接合时，在元件基板之间存在的任何间隙和台阶都被形成用于凹槽构件的壁的肋密封，从而防止油墨从这种间隙或台阶中渗漏，也抑制油墨路径之间的压力波串扰，以便良好地进行记录。

5. 发明申请

US20100269823A1 LIQUID DISCHARGE HEAD AND LIQUID DISCHARGE HEAD DEVICE 失效
标题翻译：液体排出头和液体排出头装置
公开(公告)号：US20100269823A1
公开(公告)日：2010-10-28
申请号：US12763976
申请日：2010-04-20
申请人： Haruhiko Terai
发明人： Haruhiko Terai
IPC分类号： A61M15/00
CPC分类号： A61M15/02 , A61M15/025 , B41J2/1433 , B41J2/1606
摘要： A liquid discharge head includes an energy generating element which generates energy to be used to discharge a liquid; and a plurality of discharge ports which is formed for each energy generating element and allows the liquid to be discharged therethrough. The plurality of discharge ports have regions where the angles of contact with the liquid are different around the discharge ports, and the regions in the discharge ports where the contact angles are relatively small are formed at different positions in the plurality of discharge ports, and the liquids discharged from the plurality of discharge ports are discharged in directions away from each other.
摘要翻译：液体排出头包括产生用于排出液体的能量的能量产生元件; 以及为每个能量产生元件形成的多个排出口，并允许液体通过其排出。多个排出口具有与排出口周围的与液体的接触角不同的区域，并且在多个排出口的不同位置形成有接触角较小的排出口的区域，从多个排出口排出的液体沿彼此远离的方向排出。

6. 发明授权

US06447984B1 Liquid discharge head, method of manufacture therefor and liquid discharge recording apparatus 失效
标题翻译：液体排出头，其制造方法和排液记录装置
公开(公告)号：US06447984B1
公开(公告)日：2002-09-10
申请号：US09498626
申请日：2000-02-07
申请人： Junji Tatsumi , Hiroshi Sugitani , Masami Ikeda , Masami Kasamoto , Hiroyuki Ishinaga , Yoshiaki Suzuki , Toshio Kashino , Torachika Osada , Shuji Koyama , Haruhiko Terai , Masashi Miyagawa , Genji Inada , Hiroyuki Sugiyama , Ken Ikegame , Hiroaki Mihara , Miki Ito , Takashi Saito
发明人： Junji Tatsumi , Hiroshi Sugitani , Masami Ikeda , Masami Kasamoto , Hiroyuki Ishinaga , Yoshiaki Suzuki , Toshio Kashino , Torachika Osada , Shuji Koyama , Haruhiko Terai , Masashi Miyagawa , Genji Inada , Hiroyuki Sugiyama , Ken Ikegame , Hiroaki Mihara , Miki Ito , Takashi Saito
IPC分类号： B41J200
CPC分类号： B41J2/14072 , B41J2/14024 , B41J2/1433 , B41J2/1604 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1634 , B41J2/1643 , B41J2002/14362 , B41J2202/20
摘要： A method for manufacturing a liquid discharge head comprises the steps of providing a head main body having liquid flow paths, and an aperture surface having flow path openings communicated with the flow paths; providing a discharge port plate having extrusions each on the circumference of an inside opening communicated with each of the discharge ports, being on the inner face on the side opposite to the discharge port surface provided with discharge ports for discharging liquid, and a base having a substantially flat surface. For this method, the discharge port plate is arranged in a state of these surfaces formed integrally to be in contact; bonding the aperture surface and the inner face to fit the extrusions into the flow path openings by pressing the head main body and the base in the direction of the head main body and the base approaching each other with the discharge port plate between them; and separating the base from other members. With the method of manufacture thus structure, the liquid discharge head presents an excellent discharge efficiency by the provision of the extrusions that enter the flow paths from the orifice plate. It also becomes possible to manufacture a highly reliable liquid discharge head by a simpler manufacturing apparatus in a shorter period of time at lower costs.
摘要翻译：一种液体排出头的制造方法包括以下步骤：提供具有液体流动路径的头主体和具有与流路连通的流路开口的开口面; 在与设置有用于排出液体的排出口的排出口表面相对的一侧的内表面上形成有与每个排出口连通的内部开口的圆周上的挤出口的排出口板，以及具有基本平坦的表面。对于该方法，排出口板被布置成这些表面整体形成为接触的状态; 通过使头主体和底座沿着头主体的方向按压头部主体和底座，底座与它们之间的排出口板彼此靠近，从而将开口面和内表面接合，以将挤压件装配到流动通道开口中; 并将基底与其它构件分离。通过这样制造的制造方法，通过提供从孔板进入流路的挤出件，液体排出头具有优异的排出效率。也可以通过更简单的制造装置在更短的时间内以更低的成本制造高可靠性的液体排出头。

7. 发明授权

US5661503A Polycrystalline silicon-based substrate for liquid jet recording head, process for producing said substrate, liquid jet recording head in which said substrate is used, and liquid jet recording apparatus in which said substrate is used 失效
标题翻译：用于液体喷射记录头的多晶硅基底，用于制造所述基底的方法，使用所述基底的液体喷射记录头，以及使用所述基底的液体喷射记录装置
公开(公告)号：US5661503A
公开(公告)日：1997-08-26
申请号：US078267
申请日：1993-10-25
申请人： Haruhiko Terai
发明人： Haruhiko Terai
IPC分类号： B41J2/05 , B41J2/16 , G01D15/18
CPC分类号： B41J2/1646 , B41J2/1604 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1637 , B41J2/1642 , B41J2202/03
摘要： A substrate for liquid jet recording head including an electrothermal converting body comprising a heat generating resistor capable of generating thermal energy and a pair of wirings electrically connected to said heat generating resistor, characterized in that said substrate includes a base member constituted by a polycrystalline material such as a polycrystalline silicon material or the like, a process for producing this substrate, a liquid jet recording head in which said substrate, and a liquid jet recording apparatus in which said recording head is used.A desirable recording head which is free of a warpage or a curved portion and which provides a high quality recorded image can be produced by using said base member. Further, a desirable recording apparatus which enables to record a high quality image at a high recording speed. In the process of producing said substrate, the surface of the polycrystalline base member is thermally oxidized to provide a surface excelling in flatness.
摘要翻译： PCT No.PCT / JP92 / 01434 Sec。 371日期：1993年10月25日 102（e）日期1993年10月25日PCT 1992年11月6日PCT PCT。出版物WO93 / 08989 日期：1993年5月13日一种液体喷射记录头用基板，包括具有能产生热能的发热电阻体和与所述发热电阻体电连接的一对配线的电热转换体，其特征在于，所述基板包括：诸如多晶硅材料等的多晶材料，制造该基板的方法，其中使用所述基板的液体喷射记录头和使用所述记录头的液体喷射记录装置。通过使用所述基底构件，可以制造出没有翘曲或弯曲部分并且提供高质量记录图像的期望的记录头。此外，能够以高记录速度记录高质量图像的期望的记录装置。在制造所述衬底的过程中，多晶基底构件的表面被热氧化以提供平坦度优异的表面。

8. 发明授权

US5469200A Polycrystalline silicon substrate having a thermally-treated surface, and process of making the same 失效
标题翻译：具有热处理表面的多晶硅基板及其制造方法
公开(公告)号：US5469200A
公开(公告)日：1995-11-21
申请号：US84264
申请日：1993-11-16
申请人： Haruhiko Terai
发明人： Haruhiko Terai
IPC分类号： B41J2/16 , B41J2/05
CPC分类号： B41J2/1604 , B41J2/1631 , B41J2/1632 , B41J2/1642 , B41J2/1646 , B41J2202/03
摘要： A substrate for liquid jet recording head including an electrothermal converting body comprising a heat generating resistor capable of generating thermal energy and a pair of wirings electrically connected to said heat generating resistor, characterized in that said substrate includes a base member constituted by a polycrystalline material and said polycrystalline base member has a thermal oxide layer formed by subjecting the surface of said polycrystalline base member to thermal oxidation treatment and thermally softening treatment. A process for producing said substrate, a liquid jet recording head in which said substrate is used, and a liquid jet recording apparatus in which said substrate is used. By using the above specific substrate, there can be provided a desirable elongated recording head which is free of a warpage or a curved portion at a reduced production cost.
摘要翻译： PCT No.PCT / JP92 / 01482 Sec。 371日期：1993年11月16日 102（e）日期1993年11月16日PCT 1991年11月12日PCT PCT。公开号WO93 / 09953 日本专利日本：1993年5月27日。一种液体喷射记录头用基板，其包括电热转换体，该电热转换体包括能够产生热能的发热电阻体和与所述发热电阻体电连接的一对配线，其特征在于，由多晶材料构成，所述多晶基材具有通过对所述多晶基材的表面进行热氧化处理和热软化处理而形成的热氧化层。一种制造所述基材的方法，其中使用所述基材的液体喷射记录头和使用所述基材的液体喷射记录装置。通过使用上述特定的基板，可以提供一种期望的细长记录头，其以降低的生产成本不会发生翘曲或弯曲部分。

9. 再颁专利

USRE38710E1 Laser process for making a filter for an ink jet 有权
标题翻译：用于制造用于喷墨的过滤器的激光工艺
公开(公告)号：USRE38710E1
公开(公告)日：2005-03-15
申请号：US09935689
申请日：2001-08-24
申请人： Akira Goto , Masaki Inaba , Yutaka Koizumi , Tsuyoshi Orikasa , Toshio Kashino , Seiichiro Karita , Shuji Koyama , Haruhiko Terai , Kimiyuki Hayasaki , Kouichi Omata , Kiyomitsu Kudo , Takayuki Ono , Shin Ishimatsu
发明人： Akira Goto , Masaki Inaba , Yutaka Koizumi , Tsuyoshi Orikasa , Toshio Kashino , Seiichiro Karita , Shuji Koyama , Haruhiko Terai , Kimiyuki Hayasaki , Kouichi Omata , Kiyomitsu Kudo , Takayuki Ono , Shin Ishimatsu
IPC分类号： B23K26/00 , B23K26/06 , B41J2/16 , H05B3/00
CPC分类号： B41J2/1637 , B23K26/066 , B41J2/1604 , B41J2/1634 , B41J2002/14403 , Y10T29/49083 , Y10T29/49401
摘要： A common recess, grooves, and common recess and/or column members in the grooves are formed on a base board at the same time, and such board is made a second base board, which is coupled to a first base board on which elements for liquid discharging energy are formed; hence obtaining an ink jet recording head provided with a filter unit in an arbitrary position in the region formed by the ink paths and the common liquid chamber. The filter unit can be processed by a single processing in the ink paths and/or the common liquid chamber to make it possible to prevent disabled discharge from taking place due to dust particles intermingled at the time of head manufacture. In this way, the discharging stability is enhanced, making a high-speed printing possible. A workpiece is efficiently processed by a single processing which is performed to process a three-dimensional configuration with respect to the direction in which the laser beam is irradiated.

10. 发明授权

US5933163A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US5933163A
公开(公告)日：1999-08-03
申请号：US980401
申请日：1997-11-28
申请人： Yutaka Koizumi , Hiroshi Sugitani , Masaki Inaba , Masami Ikeda , Masami Kasamoto , Tsuyoshi Orikasa , Makiko Kimura , Toshio Kashino , Seiichiro Karita , Shuji Koyama , Haruhiko Terai , Kimiyuki Hayasaki , Akira Goto , Kouichi Omata , Takayuki Ono
发明人： Yutaka Koizumi , Hiroshi Sugitani , Masaki Inaba , Masami Ikeda , Masami Kasamoto , Tsuyoshi Orikasa , Makiko Kimura , Toshio Kashino , Seiichiro Karita , Shuji Koyama , Haruhiko Terai , Kimiyuki Hayasaki , Akira Goto , Kouichi Omata , Takayuki Ono
IPC分类号： B41J2/14 , B41J2/155 , B41J2/16 , B41J3/407 , B41J2/05
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/155 , B41J2/1601 , B41J2/1604 , B41J2/1632 , B41J2/1637 , B41J3/4078 , B41J2002/14362 , B41J2202/03 , B41J2202/11 , B41J2202/20
摘要： An ink jet recording head for effecting recording with ejection of ink includes a plurality of element substrates each having a plurality of ejection energy generating elements for ejecting the ink; a base plate for supporting the plurality of element substrates on one surface thereof in an array; a grooved member having a length corresponding to a length of the array and having passages corresponding to the ejection energy generating elements of the plurality of element substrates.
摘要翻译：用于通过喷墨进行记录的喷墨记录头包括多个元件基板，每个元件基板具有用于喷射墨水的多个喷射能量产生元件; 一个基板，用于在其一个表面上以阵列方式支撑所述多个元件基板; 具有对应于所述阵列的长度的长度并且具有对应于所述多个元件基板的喷射能量产生元件的通道的开槽构件。

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