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1. 发明授权

US5347713A Method for manufacturing ink jet head 失效
标题翻译：制造喷墨头的方法
公开(公告)号：US5347713A
公开(公告)日：1994-09-20
申请号：US964298
申请日：1992-10-21
申请人： Makoto Shibata , Yukio Kawajiri , Shuji Koyama , Manabu Sueoka , Toshio Suzuki , Hisashi Yamamoto , Takumi Suzuki
发明人： Makoto Shibata , Yukio Kawajiri , Shuji Koyama , Manabu Sueoka , Toshio Suzuki , Hisashi Yamamoto , Takumi Suzuki
IPC分类号： B41J2/045 , B41J2/055 , B41J2/16 , B23P15/00
CPC分类号： B41J2/1631 , B41J2/1604 , B41J2/1623 , B41J2/1632 , Y10T29/49401
摘要： A method for manufacturing an ink jet head having a discharge opening for discharging ink and an ink passage communicated with the discharge opening, includes the step of forming the discharge opening by performing a cutting operation along a portion where the discharge opening is to be formed, while maintaining the ink passage in a pressurized condition by filling the ink passage with fluid. Another method includes the step of cleaning an ink passage by introducing liquid and gas into the ink passage alternately; and an ink jet apparatus comprising such an ink jet head, and a member for holding the ink jet head.
摘要翻译：一种喷墨头的制造方法，其具有用于排出油墨的排出口和与排出口连通的油墨通道，包括通过沿着要形成排出口的部分进行切割操作来形成排出口的步骤，同时通过用流体填充油墨通道来将油墨通道保持在加压状态。另一种方法包括通过交替地将液体和气体引入墨水通道来清洁墨水通道的步骤; 以及包括这种喷墨头的喷墨装置和用于保持喷墨头的构件。

2. 发明授权

US5837057A Film forming apparatus with particle prevention plate 失效
标题翻译：具有防颗粒成膜装置
公开(公告)号：US5837057A
公开(公告)日：1998-11-17
申请号：US635786
申请日：1996-04-22
申请人： Shuji Koyama , Yukio Kawajiri , Makoto Shibata , Manabu Sueoka , Toshio Suzuki , Hisashi Yamamoto , Takumi Suzuki
发明人： Shuji Koyama , Yukio Kawajiri , Makoto Shibata , Manabu Sueoka , Toshio Suzuki , Hisashi Yamamoto , Takumi Suzuki
IPC分类号： H01C7/00 , B41J2/14 , B41J2/16 , C23C14/56 , H01C17/06 , H01C17/08 , H01C17/12 , H01L21/822 , H01L27/04 , C23C16/00 , C23C14/24 , C23C14/34
CPC分类号： C23C14/564 , B41J2/14129 , B41J2/1603 , B41J2/1604 , B41J2/1629 , B41J2/1631 , B41J2/1642 , B41J2/1646 , H01C17/06
摘要： A film-forming apparatus is provided with a particle prevention means, whose structure prevents a drop in film-yield due to particle formation. The particle prevention means does not need to be cleaned as frequently as known particle prevention means, thus increasing film production efficiency. This particle prevention means has a tongued-and-grooved surface. When the particle prevention means having a tongued-and-grooved surface is set in the film-forming apparatus, the film-forming material is deposited in a discontinuous manner on the particle prevention means, which can extend the time of film exfoliation, and in turn, extend the cycle for cleaning the particle prevention means, and prevent a drop in film-yield due to the film exfoliation.
摘要翻译：膜形成装置设置有防止颗粒形成的颗粒防止装置，其结构防止膜产率下降。颗粒防止装置不需要如已知的颗粒防止装置那样频繁地清洗，从而提高膜的生产效率。该颗粒防止装置具有舌形和沟槽表面。当在膜形成装置中设置具有舌形和沟槽表面的颗粒防止装置时，成膜材料以不连续的方式沉积在颗粒防止装置上，这可以延长膜剥落的时间，并且在转动，延长用于清洁颗粒防止装置的循环，并且防止由于膜剥离而导致的膜产率下降。

3. 发明授权

US5760803A Ink jet recording transfer molding processes for forming an ink jet recording head and a recording apparatus using the heads 失效
标题翻译：用于形成喷墨记录头的转移成型工艺和使用该头的记录装置
公开(公告)号：US5760803A
公开(公告)日：1998-06-02
申请号：US948493
申请日：1992-09-22
申请人： Hisashi Yamamoto , Yukio Kawajiri , Makoto Shibata , Shuji Koyama , Manabu Sueoka , Toshio Suzuki , Takumi Suzuki
发明人： Hisashi Yamamoto , Yukio Kawajiri , Makoto Shibata , Shuji Koyama , Manabu Sueoka , Toshio Suzuki , Takumi Suzuki
IPC分类号： B41J2/05 , B41J2/16 , B41J2/01
CPC分类号： B41J2/1604 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1637 , B41J2/1639 , B41J2/1642 , B41J2/1646
摘要： An ink jet recording apparatus includes a recording head having plural discharge openings for discharging ink, a liquid chamber for storing the ink to be supplied to the discharge openings, a liquid flow path for communicating the discharge openings with the liquid chamber, and plural energy generating elements for generating energy to be used for discharging the ink from the discharge openings. The head also includes a substrate having the energy generating elements provided thereon and a transfer molded structural member made of thermosetting resin. The structural member has a concave portion for forming a liquid flow path, and the structural member is fused to the substrate.
摘要翻译：一种喷墨记录装置，包括具有用于排出墨的多个排出口的记录头，用于储存要供给到排出口的墨的液体室，用于使排出口与液体室连通的液体流路，以及多个能量产生用于产生用于从排出口排出墨的能量的元件。头部还包括其上设置有能量产生元件的基底和由热固性树脂制成的转移模制结构构件。结构构件具有用于形成液体流路的凹部，并且结构构件与基板熔合。

4. 发明授权

US5443687A Method for manufacturing an ink jet head having an improved discharging port surface 失效
标题翻译：具有改进的排出口表面的喷墨头的制造方法
公开(公告)号：US5443687A
公开(公告)日：1995-08-22
申请号：US969355
申请日：1992-10-30
申请人： Shuji Koyama , Yukio Kawajiri , Makoto Shibata , Manabu Sueoka , Toshio Suzuki , Hisashi Yamamoto , Takumi Suzuki
发明人： Shuji Koyama , Yukio Kawajiri , Makoto Shibata , Manabu Sueoka , Toshio Suzuki , Hisashi Yamamoto , Takumi Suzuki
IPC分类号： B41J2/135 , B41J2/16 , C23C16/26 , B44C1/22
CPC分类号： B41J2/1606
摘要： A method for manufacture of an ink jet head comprises the process of forming a head main body by providing a positive resist layer to constitute ink passages for a substrate having ink ejection pressure generating means and then a ceiling member therewith; forming a carbon-contained film for the surface where the ink discharging ports of the head main body are formed; conducting a fluoric plasma treatment given to the carbon-contained film by utilizing a hydrofluoride compound; and removing the positive resist layer. With this method, an F-C coupled water repellent film is formed on the discharging port formation surface of an ink jet recording head evenly with a desirable bonding capability to enhance the reliability of water repellency.
摘要翻译：一种制造喷墨头的方法包括：通过提供正性抗蚀剂层来形成头主体的方法，以构成具有墨喷射压力产生装置的基底的油墨通道，然后形成顶盖构件; 形成用于形成头主体的喷墨口的表面的含碳膜; 通过利用氢氟酸化合物对含碳膜进行氟等离子体处理; 并除去正的抗蚀剂层。通过这种方法，在喷墨记录头的排出口形成表面上均匀地形成F-C结合的防水膜，具有所需的接合能力，从而提高防水性的可靠性。

5. 发明授权

US5485185A Ink jet recording head, an ink jet recording apparatus provided with said recording head, and process for the production of said ink jet recording head 失效
标题翻译：喷墨记录头，设置有所述记录头的喷墨记录装置，以及用于生产所述喷墨记录头的方法
公开(公告)号：US5485185A
公开(公告)日：1996-01-16
申请号：US128109
申请日：1993-09-29
申请人： Manabu Sueoka , Makoto Shibata , Hirokazu Komuro
发明人： Manabu Sueoka , Makoto Shibata , Hirokazu Komuro
IPC分类号： B41J2/05 , B41J2/14 , B41J2/16 , B41J2/01
CPC分类号： B41J2/14129 , B41J2/14072
摘要： An ink jet recording head which includes a substrate for ink jet recording head and a nozzle structural body provided with a plurality of nozzle-forming walls which is disposed over said substrate for ink jet recording head, said substrate for ink jet recording head comprising a base member, a heat generating resistor capable of generating, upon energization, thermal energy to be utilized for discharging ink, a pair of electrodes electrically connected to said heat generating resistor, a first protective layer, and a second protective layer wherein said heat generating resistor and said pair of electrodes are arranged on said base member, and said first protective layer and said second protective layer are disposed in this order over said heat generating resistor and said pair of electrodes, wherein a plurality of given portions of said second protective layer each situated at a position where said nozzle structural body is joined through one of said nozzle-forming walls to said substrate for ink jet recording head are recessed while leaving opposite stepped portions of said second protective layer situated above said pair of electrodes. A ink jet recording apparatus provided with said ink jet recording head.
摘要翻译：一种喷墨记录头，包括用于喷墨记录头的基底和设置有多个喷嘴形成壁的喷嘴结构体，喷嘴形成壁设置在所述喷墨记录头基板上，所述喷墨记录头基板包括基底该发热电阻器能够在通电时产生用于排放墨水的热能;电连接到所述发热电阻器的一对电极，第一保护层和第二保护层，其中所述发热电阻器和所述一对电极布置在所述基底构件上，并且所述第一保护层和所述第二保护层依次布置在所述发热电阻器和所述一对电极上，其中所述第二保护层的多个给定部分各自位于在所述喷嘴结构体通过所述喷嘴形成壁之一连接到所述基体的位置处喷墨记录头的食物凹陷，同时留下位于所述一对电极上方的所述第二保护层的相对台阶部分。一种具有所述喷墨记录头的喷墨记录装置。

6. 发明授权

US08529040B2 Printhead and printing apparatus 有权
标题翻译：打印头和打印设备
公开(公告)号：US08529040B2
公开(公告)日：2013-09-10
申请号：US12679769
申请日：2008-11-07
申请人： Shinji Yamamoto , Junya Kawase , Manabu Sueoka , Yohji Ara
发明人： Shinji Yamamoto , Junya Kawase , Manabu Sueoka , Yohji Ara
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17513
摘要： A printhead comprises a first ink chamber having an inlet port, to which ink from an ink supply source is supplied, a second ink chamber, to which the ink from the first ink chamber is supplied, a discharge orifice discharging ink from the second ink chamber, a first outlet port discharging fluid from the first ink chamber, a second outlet port discharging fluid from the second ink chamber, and an air-liquid separation unit which restricts liquid ejection and is provided between the first ink chamber and the first outlet port, or/and between the second ink chamber and the second outlet port. Flow resistance from the inlet port to the first outlet port is smaller than flow resistance from the inlet port to the second outlet port.
摘要翻译：打印头包括具有入口的第一墨室，供应来自墨供应源的墨，供应来自第一墨室的墨的第二墨室，从第二墨室排出墨的排放孔从第一墨室排出流体的第一出口端口，从第二墨室排出流体的第二出口和限制液体喷射并设置在第一墨室和第一出口之间的空气 - 液分离单元，或/和第二墨室与第二出口之间。从入口到第一出口的流动阻力小于从入口到第二出口的流动阻力。

7. 发明授权

US08443985B2 Liquid supplying member, negative pressure unit, and liquid discharging apparatus 失效
标题翻译：液体供给构件，负压单元和排液装置
公开(公告)号：US08443985B2
公开(公告)日：2013-05-21
申请号：US12762552
申请日：2010-04-19
申请人： Kazuhiro Aoyama , Manabu Sueoka , Yoshiyuki Kurita
发明人： Kazuhiro Aoyama , Manabu Sueoka , Yoshiyuki Kurita
IPC分类号： B01D35/28 , B41J2/015 , B41J2/135 , B01D35/00 , B41J2/19 , E03B7/07
CPC分类号： B41J2/17563 , B41J2/19 , Y10T137/794
摘要： A deposition of bubbles or foams to an inner wall of a liquid supplying member is prevented, thereby improving ejecting performance of the bubbles or foams. In the liquid supplying member which forms a flow path for supplying a liquid to a liquid discharging apparatus, the inner wall surface has a concave/convex shape in which a mountain portion and a valley portion are repeated at a predetermined spatial frequency. Assuming that an opening diameter of a filter provided for the liquid discharging apparatus is equal to R (μm), one period f (μm)of the spatial frequency lies within a range from R or more to √{square root over (2)}·R or less and a maximum height Ry (μm) of the mountain portion is equal to √{square root over (2)}·R/2 or more.
摘要翻译：防止气泡或泡沫沉积到液体供应构件的内壁，从而改善气泡或泡沫的喷射性能。在形成用于向液体排出装置供给液体的流路的液体供给部件中，内壁面具有以规定的空间频率重复山部和谷部的凹凸形状。假设为液体排放装置设置的过滤器的开口直径等于R（mum），空间频率的一个周期f（mum）在从R或更大到√{平方根超过（2）}的范围内 ·R以下，山部的最大高度Ry（mum）等于√{（2）}·R / 2以上的平方根。

8. 发明申请

US20100289856A1 PRINTHEAD AND PRINTING APPARATUS 有权
标题翻译：打印和打印设备
公开(公告)号：US20100289856A1
公开(公告)日：2010-11-18
申请号：US12679769
申请日：2008-11-07
申请人： Shinji Yamamoto , Junya Kawase , Manabu Sueoka , Yohji Ara
发明人： Shinji Yamamoto , Junya Kawase , Manabu Sueoka , Yohji Ara
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17513
摘要： A printhead comprises a first ink chamber having an inlet port, to which ink from an ink supply source is supplied, a second ink chamber, to which the ink from the first ink chamber is supplied, a discharge orifice discharging ink from the second ink chamber, a first outlet port discharging fluid from the first ink chamber, a second outlet port discharging fluid from the second ink chamber, and an air-liquid separation unit which restricts liquid ejection and is provided at least either or both place between the first ink chamber and the first outlet port, or/and a place between the second ink chamber and the second outlet port, wherein flow resistance from the inlet port to the first outlet port is smaller than flow resistance from the inlet port to the second outlet port.
摘要翻译：打印头包括具有入口的第一墨室，供应来自墨供应源的墨，供应来自第一墨室的墨的第二墨室，从第二墨室排出墨的排放孔从第一墨水室排放流体的第一出口端口，从第二墨水室排放流体的第二出口端口以及限制液体喷射的空气 - 液体分离单元，并且设置在第一墨水室之间的至少一个或两个位置第一出口和/或第二墨室与第二出口之间的位置，其中从入口到第一出口的流阻小于从入口到第二出口的流动阻力。

9. 发明授权

US6084611A Recording head, having pressure-bonding member for binding recording element substrate and driving element substrate, head cartridge and recording apparatus having same 失效
标题翻译：具有用于接合记录元件基板和驱动元件基板的压接部件的记录头，头盒和具有该压接部件的记录装置
公开(公告)号：US6084611A
公开(公告)日：2000-07-04
申请号：US728860
申请日：1996-10-10
申请人： Toru Yamane , Toshiaki Hirosawa , Manabu Sueoka
发明人： Toru Yamane , Toshiaki Hirosawa , Manabu Sueoka
IPC分类号： B41J2/14
CPC分类号： B41J2/14024
摘要： A recording head comprises a recording element substrate on which a plurality of recording elements and first connecting electrodes connecting to the recording elements are disposed a driving element substrate on which a plurality of driving elements for driving the plurality of recording elements and second connecting electrodes connecting to the driving elements are disposed and a pressure welding member for producing a pressure welding force to pressure weld the recording element substrate and the driving element substrate together. The recording element substrate and the driving element substrate are pressure welded by the pressure welding member to connect the first connecting electrodes and the second connecting electrodes, with the recording element substrate sandwiched between the driving element substrate and the pressure welding member.
摘要翻译：记录头包括记录元件基板，多个记录元件和与记录元件连接的第一连接电极设置在驱动元件基板上，多个驱动元件用于驱动多个记录元件，第二连接电极连接到设置驱动元件，以及用于产生压力焊接力以将记录元件基板和驱动元件基板加压焊接在一起的压力焊接部件。记录元件基板和驱动元件基板通过压焊部件进行加压焊接，以将第一连接电极和第二连接电极连接，记录元件基板夹在驱动元件基板和压接部件之间。

10. 发明授权

US08517499B2 Inkjet printing head and inkjet printing apparatus 有权
标题翻译：喷墨打印头和喷墨打印设备
公开(公告)号：US08517499B2
公开(公告)日：2013-08-27
申请号：US12277925
申请日：2008-11-25
申请人： Katsuhiko Takano , Makoto Shihoh , Shoji Kanemura , Hiroyasu Nomura , Katsumasa Nishikawa , Shigeo Takenaka , Manabu Sueoka , Junji Yasuda , Noriyuki Chino
发明人： Katsuhiko Takano , Makoto Shihoh , Shoji Kanemura , Hiroyasu Nomura , Katsumasa Nishikawa , Shigeo Takenaka , Manabu Sueoka , Junji Yasuda , Noriyuki Chino
IPC分类号： B41J29/377
CPC分类号： B41J2/515 , B41J2/1408 , B41J2/15 , B41J2/155 , B41J2202/19 , B41J2202/20
摘要： A temperature rise of a head due to a printing operation with a higher speed and a higher density is suppressed. To realize this, an inkjet printing head is provided in which a plurality of printing element substrates having an ejection opening array consisting of a plurality of ejection openings for ejecting ink are arranged on a support plate in a direction of the ejection opening array. The support plate includes therein a heat pipe and a flow path through which cooling liquid is flowed.
摘要翻译：抑制由于具有更高速度和更高密度的打印操作而引起的头部的温度升高。为了实现这一点，提供一种喷墨打印头，其中具有由多个用于喷射墨的喷射口组成的喷射口阵列的多个打印元件基板沿着喷射口阵列的方向布置在支撑板上。支撑板包括热管和冷却液流过的流路。

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