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1. 发明授权

US5670998A Ink jet head having plural terminals electrically connected in common during storage 失效
标题翻译：具有多个端子的喷墨头在存储期间共同电连接
公开(公告)号：US5670998A
公开(公告)日：1997-09-23
申请号：US101821
申请日：1993-08-04
申请人： Junji Shimoda , Sakiko Tanabe , Toshiaki Hirosawa
发明人： Junji Shimoda , Sakiko Tanabe , Toshiaki Hirosawa
IPC分类号： B41J2/01 , H01R13/44 , H05K9/00 , B41J2/05 , H05F3/02
CPC分类号： B41J2/01 , H01R13/44 , H05K9/0067
摘要： A method for preserving an ink jet head and an ink jet head unit which can prevent worsening of the ink discharging features when the ink jet head is preserved or stored before it is assembled to an ink jet recording apparatus. The preserving method and the ink jet head unit are characterized in that terminals connected respectively to a plurality of energy generating means for generating energy for discharging ink are all also connected to each other by conductive means such as a clip or conductive tape.
摘要翻译：一种用于保存喷墨头和喷墨头单元的方法，其可以防止当喷墨头在组装到喷墨记录装置之前被保存或存储时喷墨特征的恶化。保存方法和喷墨头单元的特征在于，分别连接到用于产生用于排出墨的能量的多个能量产生装置的端子也通过诸如夹子或导电带的导电装置彼此连接。

2. 发明授权

US5264865A Ink jet recording method and apparatus utilizing temperature dependent, pre-discharge, meniscus retraction 失效
标题翻译：使用温度依赖性，预放电，半月板缩回的喷墨记录方法和装置
公开(公告)号：US5264865A
公开(公告)日：1993-11-23
申请号：US825772
申请日：1992-01-21
申请人： Junji Shimoda , Sakiko Tanabe , Toshiaki Hirosawa
发明人： Junji Shimoda , Sakiko Tanabe , Toshiaki Hirosawa
IPC分类号： B41J2/045
CPC分类号： B41J2/04541 , B41J2/04553 , B41J2/04581 , B41J2/04588 , B41J2/0459 , B41J2/04591
摘要： An ink jet recording method of applying, to a piezoelectric element serving as an energy generating member for ink droplet formation and emission, a first voltage pulse for retracting the meniscus in a direction opposite to the emitting direction prior to the ink droplet formation, and a second voltage pulse supplied in succession to the first voltage pulse for emitting an ink droplet. The first voltage pulse is controlled according to the circumferential temperature of the piezoelectric element in action.
摘要翻译：一种喷墨记录方法，用于在用作墨滴形成和发射的能量产生部件的压电元件上施加用于在墨滴形成之前沿与发射方向相反的方向缩回弯月面的第一电压脉冲，以及连续提供第二电压脉冲用于发射墨滴的第一电压脉冲。第一电压脉冲根据压电元件的圆周温度而受到控制。

3. 发明授权

US4980699A Liquid injection recording method for accurately producing an image regardless of ambient temperature 失效
标题翻译：液体注射记录方法，无论环境温度如何，都能精确地生成图像
公开(公告)号：US4980699A
公开(公告)日：1990-12-25
申请号：US425391
申请日：1989-10-23
申请人： Sakiko Tanabe , Junji Shimoda , Toshiaki Hirosawa
发明人： Sakiko Tanabe , Junji Shimoda , Toshiaki Hirosawa
IPC分类号： B41J2/045 , B41J2/055 , B41J2/07 , B41J2/12
CPC分类号： B41J2/04541 , B41J2/04553 , B41J2/04581 , B41J2/04591 , B41J2/072
摘要： In a liquid injection recording method, the falling time of a voltage pulse applied to electromechanical converting means for generating energy for discharging liquid droplets to a recording medium is made longer under a high temperature environment than under a room temperature environment.

4. 发明申请

US20080068423A1 Ink Jet Recording Head and Recording Apparatus 失效
标题翻译：喷墨记录头和记录设备
公开(公告)号：US20080068423A1
公开(公告)日：2008-03-20
申请号：US11597417
申请日：2005-07-15
申请人： Riichi Saito , Yasutomo Watanabe , Toshiaki Hirosawa , Shuzo Iwanaga , Akira Yamamoto
发明人： Riichi Saito , Yasutomo Watanabe , Toshiaki Hirosawa , Shuzo Iwanaga , Akira Yamamoto
IPC分类号： B41J2/14 , B41J2/01 , B41J2/015
CPC分类号： B41J2/14072 , B41J2202/20
摘要： In order to dissipate to a high degree of efficiency the heat of a liquid discharge substrate of an ink jet recording head and effectively suppress increases in the substrate temperature, this invention provides an ink jet recording head in which a liquid discharge substrate is mounted on a supporting member through a foil-shaped heat dissipation member, in which the area of the heat dissipation member is greater than the projected area of the liquid discharge substrate with respect to the supporting member.
摘要翻译：为了高效率地喷射喷墨记录头的液体排出基板的热量并且有效地抑制了基板温度的升高，本发明提供了一种喷墨记录头，其中液体排出基板安装在支撑构件通过箔形散热构件，其中散热构件的面积大于液体排出衬底相对于支撑构件的投影面积。

5. 发明授权

US06896359B1 Ink jet recording head and method for manufacturing ink jet recording head 有权
标题翻译：喷墨记录头和喷墨记录头的制造方法
公开(公告)号：US06896359B1
公开(公告)日：2005-05-24
申请号：US10661683
申请日：2003-09-15
申请人： Kyota Miyazaki , Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Kenta Udagawa , Shuzo Iwanaga
发明人： Kyota Miyazaki , Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Kenta Udagawa , Shuzo Iwanaga
IPC分类号： B41J2/14 , B41J2/16 , B41J2/05
CPC分类号： B41J2/14024 , B41J2/1603 , B41J2/1623
摘要： An ink jet recording head has a plurality of discharge energy generating devices for discharging recording liquid; a recording element base plate arranged on the face opposite the surface where the devices are arranged, having a plurality of recording liquid supply ports for supplying recording liquid to the devices; and a supporting member that holds and fixes the recording element base plate. For the supporting member, a plurality of recording liquid supply paths are arranged to supply recording liquid to the supply ports of the recording element base plate, respectively, and the width of the supply paths is formed to be smaller than the opening width of the inlet portions of the supply ports. Further, stepped portions created between the respective supply paths and supply ports are buried by a bonding agent forced out from the bonding face of the recording element base plate and the supporting member.
摘要翻译：喷墨记录头具有用于排出记录液体的多个排出能量产生装置; 记录元件基板，布置在与设置布置的表面相对的表面上，具有用于向所述设备供应记录液体的多个记录液体供给口; 以及支撑构件，其保持并固定记录元件基板。对于支撑构件，多个记录液体供给路径被布置成分别向记录元件基板的供给口供给记录液，并且供给路径的宽度形成为小于入口的开口宽度部分供应口。此外，在各个供给路径和供给口之间形成的阶梯部分被从记录元件基板和支撑构件的接合面强制出来的接合剂被掩埋。

6. 发明授权

US06830621B2 Liquid discharge apparatus for producing probe carrier, apparatus for producing probe carrier and method for producing probe carrier 失效
标题翻译：用于制造探针载体的液体排出装置，探针载体的制造装置和探针载体的制造方法
公开(公告)号：US06830621B2
公开(公告)日：2004-12-14
申请号：US10105355
申请日：2002-03-26
申请人： Kenta Udagawa , Toshiaki Hirosawa
发明人： Kenta Udagawa , Toshiaki Hirosawa
IPC分类号： B05C502
CPC分类号： B01L3/0268 , B01J19/0046 , B01J2219/0036 , B01J2219/00378 , B01J2219/00527 , B01J2219/00529 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/00605 , B01J2219/00608 , B01J2219/00612 , B01J2219/00626 , B01J2219/00637 , B01J2219/00659 , B01J2219/00702 , B01J2219/00722 , B01J2219/00725 , C40B40/06 , C40B40/10 , C40B60/14 , G01N35/1067 , G01N2035/1069 , Y10T436/2575
摘要： A liquid discharge apparatus for producing a probe carrier, having a configuration capable of supplying a discharge unit with plural probe solutions without increasing the dimensions of the apparatus, as well as a method and apparatus for producing the probe carrier utilizing such liquid discharge apparatus. The arrangement pitch of the supply openings to liquid holding portions from plural liquid discharging portions (which are provided in the liquid discharge apparatus and respectively correspond to the plural probes) is set to be larger than the arrangement pitch of nozzle openings, thereby increasing the freedom in designing the position and capacity of the liquid holding portions for holding the probe solutions.
摘要翻译：一种用于制造探针载体的液体排放装置，具有能够在不增加装置的尺寸的情况下向排出单元提供多个探针溶液的构造，以及利用这种液体排出装置制造探针载体的方法和装置。从液体排出部（设置在液体排出装置中并分别对应于多个探针）的液体保持部的供给口的排列间距设定为大于喷嘴开口的排列间距，由此增大自由度在设计用于保持探针溶液的液体保持部分的位置和容量时。

7. 发明授权

US06471901B1 Method for manufacturing ink jet recording head using thermohardening filler 有权
标题翻译：使用热硬化填料制造喷墨记录头的方法
公开(公告)号：US06471901B1
公开(公告)日：2002-10-29
申请号：US09488931
申请日：2000-01-21
申请人： Shogo Kawamura , Yasutomo Watanabe , Toshiaki Hirosawa , Riichi Saito
发明人： Shogo Kawamura , Yasutomo Watanabe , Toshiaki Hirosawa , Riichi Saito
IPC分类号： B29C6570
CPC分类号： B29C70/745 , B29L2031/767 , B41J2/14024 , B41J2/1604 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/164 , B41J2/1643 , Y10T29/49401
摘要： A method for manufacturing an ink jet recording head, which is provided with a recording elemental substrate having discharge port group for discharging ink, an electric wiring substrate electrically connected with the recording elemental substrate, and a supporting member for holding and fixing the recording elemental substrate and the electrical wiring substrate, comprises the steps of injecting thermohardening filler into a filler retaining portion communicated with the sealing area requiring sealing; filling the area with the thermohardening filler injected into the filler retaining portion by heating the filler to flow; and hardening the filled thermohardening filler. With the structure thus arranged, it is possible to eliminate any electrical and structural defects in order to materialize a highly reliable and compact ink jet recording head.
摘要翻译：一种喷墨记录头的制造方法，其特征在于，具备：具有喷墨口组的用于排墨的记录基材;与该记录元件基板电连接的电布线基板;以及用于保持和固定记录元件基板电气布线基板包括将热硬化填料注入与要求密封的密封区域连通的填料保持部分中的步骤; 通过加热填料流入而将注入到填料保持部分的热硬化填料填充该区域; 并硬化填充的热硬化填料。利用如此布置的结构，可以消除任何电气和结构缺陷，以实现高度可靠和紧凑的喷墨记录头。

8. 外观设计

USD451541S1 Ink cartridge with printing head for printer 失效
公开(公告)号：USD451541S1
公开(公告)日：2001-12-04
申请号：US29134732
申请日：2000-12-29
申请人： Toshiaki Hirosawa , Kenta Udagawa , Kyota Miyazaki , Shuzo Iwanaga
设计人： Toshiaki Hirosawa , Kenta Udagawa , Kyota Miyazaki , Shuzo Iwanaga

9. 发明授权

US06257703B1 Ink jet recording head 失效
标题翻译：喷墨记录头
公开(公告)号：US06257703B1
公开(公告)日：2001-07-10
申请号：US08901109
申请日：1997-07-28
申请人： Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Shogo Kawamura
发明人： Toshiaki Hirosawa , Osamu Morita , Osamu Sato , Shogo Kawamura
IPC分类号： B41J214
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/1603 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1637
摘要： An ink jet recording head comprises a main body section having a joined surface in which one end of an ink supply passage for introducing ink from an ink reserving portion is open, a support member having a first joint surface joined to the joined surface in the main body section and a second joint surface disposed opposite to the first joint surface, the support member having a communicating passage in communication with the one end of the ink supply passage, and a recording element board comprising an ink heating portion disposed on the second joint surface of the support member and arranged to heat the ink supplied through the communicating passage, and an ink ejection outlet forming portion in which an ink ejection outlet for ejecting the ink heated by the ink heating portion is formed, wherein thermal properties in materials of the recording element board and the support member are of the same quality.
摘要翻译：喷墨记录头包括具有接合表面的主体部分，其中用于从油墨储存部分引入油墨的供墨通道的一端打开;支撑部件，其具有接合到主体中的接合表面的第一接合表面主体部分和与第一接合表面相对设置的第二接合表面，支撑构件具有与供墨通道的一端连通的连通通道，以及记录元件板，包括设置在第二接合表面上的油墨加热部分并且布置成加热通过连通通道供应的油墨;以及喷墨出口形成部分，其中形成用于喷射由油墨加热部分加热的油墨的喷墨出口，其中记录材料的热性能元件板和支撑构件具有相同的质量。

10. 外观设计

USD443892S1 Ink cartridge with printing head for printer 失效
公开(公告)号：USD443892S1
公开(公告)日：2001-06-19
申请号：US29116743
申请日：2000-01-11
申请人： Tetsuya Sekine , Toshiaki Hirosawa , Shogo Kawamura , Riichi Saito , Osamu Morita
设计人： Tetsuya Sekine , Toshiaki Hirosawa , Shogo Kawamura , Riichi Saito , Osamu Morita

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