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1. 发明授权

US08616690B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US08616690B2
公开(公告)日：2013-12-31
申请号：US12630664
申请日：2009-12-03
申请人： Riichi Saito , Noribumi Koitabashi , Osamu Sato , Nobuyuki Kuwabara
发明人： Riichi Saito , Noribumi Koitabashi , Osamu Sato , Nobuyuki Kuwabara
IPC分类号： B41J2/19 , B41J29/38 , B41J2/175 , B41J2/18
CPC分类号： B41J2/18 , B41J2/17596
摘要： A recording apparatus has: a recording head having a liquid chamber and nozzles; a tank that stores the liquid which is supplied to the recording head; a liquid supply path that supplies the liquid from the tank to the liquid chamber; a supply pump provided on the liquid supply path; a liquid return path that returns the liquid from the liquid chamber to the tank; a return pump provided on the liquid return path; and a control unit that controls the supply pump and the return pump, wherein when the liquid is initially filled into the liquid chamber, the control unit drives the return pump so as to set the liquid chamber into a negative pressure state and subsequently drives the supply pump. The recording apparatus which can fill the liquid at a high speed without raising a pressure of a flow path can be provided.
摘要翻译：记录装置具有：具有液体室和喷嘴的记录头; 储存供给到记录头的液体的罐; 液体供给路径，其将来自所述罐的液体供给到所述液体室; 设置在所述液体供给路径上的供给泵; 将液体从液体室返回到罐的液体返回路径; 设置在液体返回路径上的回流泵; 以及控制单元，其控制所述供给泵和所述返回泵，其中，当所述液体最初被填充到所述液体室中时，所述控制单元驱动所述返回泵，以将所述液体室设定为负压状态，并随后驱动所述供应泵。可以提供可以在不增加流路的压力的情况下高速填充液体的记录装置。

2. 发明授权

US08573764B2 Drying apparatus and printing apparatus 有权
标题翻译：干燥装置和打印装置
公开(公告)号：US08573764B2
公开(公告)日：2013-11-05
申请号：US12962032
申请日：2010-12-07
申请人： Riichi Saito , Noribumi Koitabashi , Tsuyoshi Kanke , Kentarou Muro , Akio Okubo , Yoshiaki Suzuki
发明人： Riichi Saito , Noribumi Koitabashi , Tsuyoshi Kanke , Kentarou Muro , Akio Okubo , Yoshiaki Suzuki
IPC分类号： B41J2/01
CPC分类号： B41J29/377 , B41J11/002
摘要： A drying apparatus includes: a rotatable belt which has an outer surface and an inner surface, the outer surface contacts a sheet; a blowing mechanism which blows hot air on the sheet at a side of the outer surface; and a heating unit which includes a heating element and a contact surface which is disposed in contact with the inner surface. A plurality of rollers are arranged in a direction in which the sheet travels. The rollers are pressed against the outer surface of the belt with the travelling sheet being held between the rollers and the outer surface of the belt.
摘要翻译：干燥装置包括：可旋转带，其具有外表面和内表面，所述外表面接触片材; 吹送机构，其在所述外表面的一侧吹动所述片材上的热空气; 以及加热单元，其包括加热元件和与内表面接触设置的接触表面。多个辊沿片材行进的方向排列。辊被压靠在带的外表面上，其中行进片保持在辊和带的外表面之间。

3. 发明申请

US20100321425A1 INKJET RECORDING APPARATUS 有权
标题翻译：喷墨记录装置
公开(公告)号：US20100321425A1
公开(公告)日：2010-12-23
申请号：US12815925
申请日：2010-06-15
申请人： Tsuyoshi Kanke , Riichi Saito , Nobuyuki Kuwabara , Osamu Sato , Noribumi Koitabashi
发明人： Tsuyoshi Kanke , Riichi Saito , Nobuyuki Kuwabara , Osamu Sato , Noribumi Koitabashi
IPC分类号： B41J29/38 , B41J2/165
CPC分类号： B41J2/1652 , B41J2/16538 , B41J2/175 , B41J2/17596 , B41J29/38
摘要： During a cleaning operation, the following steps are executed. The steps includes a first step of pressurizing ink in a supply path to overflow the ink from a nozzle, a second step of stopping the pressurization, a third step of executing wiping while the pressurization is stopped and a negative pressure is not applied, and a fourth step of applying a negative pressure to the ink at the nozzle to generate a meniscus.
摘要翻译：在清洁操作期间，执行以下步骤。所述步骤包括：第一步骤，在供给路径中对墨水进行加压，使墨水从喷嘴溢出;停止加压的第二步骤;第三步，在加压停止时进行擦拭，不施加负压，第在喷嘴处向墨水施加负压以产生弯月面的第四步骤。

4. 发明授权

US07789499B2 Ink jet print head and method of manufacturing ink jet print head 有权
标题翻译：喷墨打印头和喷墨打印头的制造方法
公开(公告)号：US07789499B2
公开(公告)日：2010-09-07
申请号：US12054638
申请日：2008-03-25
申请人： Shuzo Iwanaga , Yasuhiko Osaki , Akira Yamamoto , Riichi Saito , Toshiaki Hirosawa , Yasutomo Watanabe
发明人： Shuzo Iwanaga , Yasuhiko Osaki , Akira Yamamoto , Riichi Saito , Toshiaki Hirosawa , Yasutomo Watanabe
IPC分类号： B41J2/045
CPC分类号： B41J2/14072 , Y10T29/49401
摘要： An ink jet print head is provided which allows an ejection opening-formed surface to be cleaned well and can improve a precision with which ejected ink lands on a print medium. For this purpose, conductive layers of a conductive material are formed on the support substrate and planarized. The liquid ejection substrates are mounted on the support substrate with high precision, without a sealing agent, that protects electrical connecting portions on the liquid ejection substrates, protruding from the ejection opening-formed surface.
摘要翻译：提供了一种喷墨打印头，其允许喷射口形成表面被良好地清洁并且可以提高喷射墨水在打印介质上的精度。为此，导电材料的导电层形成在支撑基板上并且被平坦化。液体喷射基板以高精度安装在支撑基板上，而没有密封剂，其保护从喷射口形成表面突出的液体喷射基板上的电连接部分。

5. 发明授权

US06629755B2 Ink jet recording head, ink jet recording apparatus, and method for manufacturing ink jet recording head 有权
标题翻译：喷墨记录头，喷墨记录装置和喷墨记录头的制造方法
公开(公告)号：US06629755B2
公开(公告)日：2003-10-07
申请号：US10138585
申请日：2002-05-06
申请人： Riichi Saito , Toshihiro Mori , Naruyuki Nojo , Shogo Kawamura
发明人： Riichi Saito , Toshihiro Mori , Naruyuki Nojo , Shogo Kawamura
IPC分类号： B41J205
CPC分类号： B41J2/1603 , B41J2/14072 , B41J2/1623 , B41J2/1629 , B41J2/1631
摘要： To suitably electrically interconnect a recording element substrate, on which power supply paths are formed in a high density, and an electric wiring substrate, on which wiring lines for supplying power to these paths are formed, bumps are formed and arranged on the recording element substrate at a predetermined pitch therebetween so as to protrude by a predetermined distance t1 from this substrate. On the electric wiring substrate, on the other hand, connecting terminals are formed and arranged with the same pitch as that of the bumps. Between each two of the bumps is formed an insulating film which protrudes in the protrusion direction of the bumps by a predetermined distance t2, where t1
摘要翻译：为了适当地电连接以高密度形成电源路径的记录元件基板和形成有用于向这些路径供电的布线的电布线基板，形成并布置在记录元件基板上以它们之间的预定间距从该衬底突出预定距离t1。另一方面，在电布线基板上，以与凸点相同的间距形成并配置连接端子。在两个凸块之间形成绝缘膜，该绝缘膜在凸块的突出方向上突出预定距离t2，其中t1

6. 发明授权

US5936850A Circuit board connection structure and method, and liquid crystal device including the connection structure 失效
标题翻译：电路板的连接结构和方法，以及包括连接结构的液晶装置
公开(公告)号：US5936850A
公开(公告)日：1999-08-10
申请号：US610122
申请日：1996-02-28
申请人： Masanori Takahashi , Riichi Saito , Toshimichi Ouchi
发明人： Masanori Takahashi , Riichi Saito , Toshimichi Ouchi
IPC分类号： G02F1/13 , H05K3/32 , H05K3/34 , H05K3/36 , H05K1/14
CPC分类号： G02F1/13452 , H05K3/361 , H05K3/363 , H05K2201/0394 , H05K2203/0195 , H05K3/323 , H05K3/3452 , H05K3/3473
摘要： A circuit board connection structure is formed by a first substrate having a first electrode pattern, a second substrate having a second electrode pattern, and a film circuit member electrically connecting the first and second electrode patterns. The film circuit member includes lead electrodes having an exposed portion partly connected to the first electrode pattern at a part of the exposed portion closer to an edge of the film circuit member. The film circuit member may further includes lead electrodes having an exposed portion partly connected to the second electrode pattern at a part of the exposed portion closer to an edge of the film circuit member. The circuit board connection structure may be incorporated in various electronic devices, including a liquid crystal display device.
摘要翻译：电路板连接结构由具有第一电极图案的第一基板，具有第二电极图案的第二基板和电连接第一和第二电极图案的薄膜电路部件形成。薄膜电路构件包括引线电极，其具有暴露部分，部分地连接到第一电极图案，在露出部分的更靠近薄膜电路构件的边缘的部分。薄膜电路构件还可以包括引线电极，其具有暴露部分，部分地连接到第二电极图案，该露出部分在暴露部分的靠近薄膜电路部件的边缘的部分处。电路板连接结构可以结合在包括液晶显示装置的各种电子装置中。

7. 发明授权

US08313188B2 Ink jet printing apparatus and drying control method for the same 有权
标题翻译：喷墨打印设备和干燥控制方法相同
公开(公告)号：US08313188B2
公开(公告)日：2012-11-20
申请号：US12876436
申请日：2010-09-07
申请人： Kentarou Muro , Tsuyoshi Kanke , Riichi Saito , Noribumi Koitabashi
发明人： Kentarou Muro , Tsuyoshi Kanke , Riichi Saito , Noribumi Koitabashi
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , B41J29/377
摘要： An ink jet printing apparatus according to the present invention includes a dryer configured to dry ink on a print medium. The dryer includes a heating unit configured to heat air in the dryer, and an outside air adjustment mechanism configured to adjust the amount of outside air introduced into the dryer. When the outside air adjustment mechanism is controlled so that the outside air introduction amount is increased, before the control of the outside air introduction amount, the heating unit is controlled so that heated air heated by the heating unit is preheated to a second target temperature higher than a predetermined first target temperature for a normal operation. Even if the outside air introduction amount is actually increased to temporarily reduce the temperature of heated air, the temperature of the heated air can be maintained at a value required for sufficient drying.
摘要翻译：根据本发明的喷墨打印设备包括：干燥器，其构造成在打印介质上干燥油墨。干燥机包括：加热单元，其构造成加热干燥器中的空气;以及外部空气调节机构，其构造成调节引入到干燥器中的外部空气的量。当外部空气调节机构被控制以使外部空气引入量增加时，在外部空气引入量的控制之前，控制加热单元，使得由加热单元加热的加热空气被预热到第二目标温度超过正常操作的预定第一目标温度。即使外部空气导入量实际上增加以暂时降低加热空气的温度，也可以将加热的空气的温度保持在足够干燥所需的温度。

8. 发明授权

US07775638B2 Ink jet recording head and recording apparatus 有权
标题翻译：喷墨记录头和记录装置
公开(公告)号：US07775638B2
公开(公告)日：2010-08-17
申请号：US11628334
申请日：2005-07-14
申请人： Toshiaki Hirosawa , Shuzo Iwanaga , Yasutomo Watanabe , Riichi Saito
发明人： Toshiaki Hirosawa , Shuzo Iwanaga , Yasutomo Watanabe , Riichi Saito
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J2/1623 , B41J2/14072 , B41J2/155 , B41J2/1603
摘要： A highly reliable, small-sized, and inexpensive ink jet recording head includes an electrical wiring member that is joined with a back surface of a liquid discharge substrate and includes a liquid supply port communicating with a liquid supply port of the liquid discharge substrate and an electrical connection portion connected to the electrode; and a holding member that holds the liquid discharge substrate through the electrical wiring member and includes a liquid supply port for supplying the liquid to the liquid supply port of the liquid discharge substrate. The liquid supply ports of the electrical wiring member, the liquid discharge substrate, and the holding member communicate with one another. A sealing agent for sealing the electrical connection portion is filled up between the liquid discharge substrate and the electrical wiring member, and a side surface of the liquid supply port of the electrical wiring member is covered with the sealing agent.
摘要翻译：一种高可靠性，小型和便宜的喷墨记录头包括与液体排出基板的背面接合的电气布线构件，并且包括与液体排出基板的液体供给口连通的液体供给口和连接到电极的电连接部分; 以及保持构件，其通过电配线构件保持液体排出衬底，并且包括用于将液体供应到液体排出衬底的液体供给口的液体供给口。电配线部件，液体排出基板和保持部件的液体供给口彼此连通。用于密封电气连接部分的密封剂填充在液体排出基板和电气配线部件之间，电气配线部件的液体供给口的侧表面被密封剂覆盖。

9. 发明申请

US20100141722A1 RECORDING APPARATUS 有权
标题翻译：录音设备
公开(公告)号：US20100141722A1
公开(公告)日：2010-06-10
申请号：US12630664
申请日：2009-12-03
申请人： Riichi Saito , Noribumi Koitabashi , Osamu Sato , Nobuyuki Kuwabara
发明人： Riichi Saito , Noribumi Koitabashi , Osamu Sato , Nobuyuki Kuwabara
IPC分类号： B41J2/19
CPC分类号： B41J2/18 , B41J2/17596
摘要： A recording apparatus has: a recording head having a liquid chamber and nozzles; a tank that stores the liquid which is supplied to the recording head; a liquid supply path that supplies the liquid from the tank to the liquid chamber; a supply pump provided on the liquid supply path; a liquid return path that returns the liquid from the liquid chamber to the tank; a return pump provided on the liquid return path; and a control unit that controls the supply pump and the return pump, wherein when the liquid is initially filled into the liquid chamber, the control unit drives the return pump so as to set the liquid chamber into a negative pressure state and subsequently drives the supply pump. The recording apparatus which can fill the liquid at a high speed without raising a pressure of a flow path can be provided.
摘要翻译：记录装置具有：具有液体室和喷嘴的记录头; 储存供给到记录头的液体的罐; 液体供给路径，其将来自所述罐的液体供给到所述液体室; 设置在所述液体供给路径上的供给泵; 将液体从液体室返回到罐的液体返回路径; 设置在液体返回路径上的回流泵; 以及控制单元，其控制所述供给泵和所述返回泵，其中，当所述液体最初被填充到所述液体室中时，所述控制单元驱动所述返回泵，以将所述液体室设定为负压状态，并随后驱动所述供应泵。可以提供可以在不增加流路的压力的情况下高速填充液体的记录装置。

10. 发明申请

US20080309731A1 INK JET PRINTING HEAD 失效
标题翻译：喷墨打印头
公开(公告)号：US20080309731A1
公开(公告)日：2008-12-18
申请号：US12138176
申请日：2008-06-12
申请人： Riichi Saito , Yasutomo Watanabe , Akira Yamamoto , Shuzo Iwanaga
发明人： Riichi Saito , Yasutomo Watanabe , Akira Yamamoto , Shuzo Iwanaga
IPC分类号： B41J2/05
CPC分类号： B41J2/14072 , B41J2202/18
摘要： A printing head is provided in which a distance between an ejection port face of the printing head and a print medium is reduced to improve an ink ejection accuracy during a printing operation. The printing head of the present invention is a back shooting-type printing head. The heater and an electrode connected thereto are formed at the back face of the substrate. The electrode and an in-support-base wiring for supplying electricity to the heater via the electrode are connected to each other at the back face side of the substrate. The substrate and the support base have therebetween a liquid chamber wall member including therein a space. The substrate, the support base, and the liquid chamber wall member constitute a liquid chamber that communicates with the ejection port and that stores ink supplied to the ejection port.
摘要翻译：提供一种打印头，其中打印头的喷射口面与打印介质之间的距离减小，以提高打印操作期间的喷墨精度。本发明的打印头是背投式打印头。加热器和与其连接的电极形成在基板的背面。电极和用于经由电极向加热器供电的支撑基底布线在基板的背面侧彼此连接。基板和支撑基座之间具有包括空间的液体室壁构件。基板，支撑基座和液体室壁构件构成与喷射口连通并且存储供应到喷射口的墨水的液体室。

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