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1. 发明授权

US08657404B2 Liquid droplet jetting apparatus 有权
标题翻译：液滴喷射装置
公开(公告)号：US08657404B2
公开(公告)日：2014-02-25
申请号：US13242230
申请日：2011-09-23
申请人： Katsunori Nishida
发明人： Katsunori Nishida
IPC分类号： B41J2/165 , B41J29/38
CPC分类号： B41J2/16508 , B41J2/16532
摘要： A liquid droplet jetting apparatus includes: a liquid droplet jetting head which has a liquid droplet jetting surface on which a plurality of nozzles including a first nozzle and a second nozzle are open to jet the liquid droplets; a cap member which covers the liquid droplet jetting surface of the liquid droplet jetting head and in which an opening, through which an interior of the cap member is communicated with atmospheric air in a state that the liquid droplet jetting surface is covered with the cap member, is formed; a moving mechanism which moves the cap member to make contact with and separate from the liquid droplet jetting surface; and a controller which controls the liquid droplet jetting head and the moving mechanism.
摘要翻译：液滴喷射装置包括：液滴喷射头，其具有液滴喷射表面，多个喷嘴包括第一喷嘴和第二喷嘴，喷射液滴; 盖构件，其覆盖液滴喷射头的液滴喷射表面，并且其中盖构件的内部与大气空气连通的开口处于液滴喷射表面被盖构件覆盖的状态，形成了; 移动机构，其使盖构件移动以与液滴喷射表面接触并分离; 以及控制液滴喷射头和移动机构的控制器。

2. 发明授权

US08256863B2 Ink-jet printer 有权
标题翻译：喷墨打印机
公开(公告)号：US08256863B2
公开(公告)日：2012-09-04
申请号：US12726755
申请日：2010-03-18
申请人： Katsunori Nishida
发明人： Katsunori Nishida
IPC分类号： B41J29/38
CPC分类号： B41J2/17509 , B41J2/1652 , B41J2/1752 , B41J2/17553 , B41J29/38
摘要： An ink-jet printer has an ink-jet head which discharges an ink from nozzles, and an ink supply passage through which the ink is supplied to the ink-jet head. The ink-jet head and the ink supply passage are filled with an initial ink, which is of a same type as that of the ink to be discharged from the nozzles, upon shipping of the ink-jet printer. The ink-jet printer includes a purge mechanism which executes a purge process to forcibly discharge the ink in the ink-jet head and the ink supply passage from the nozzles; an input section which accepts an input from a user; an initial ink detecting section which detects whether or not the initial ink remains in the ink-jet head and the ink supply passage; and a controller which controls the purge mechanism and the input section based on a detecting result of the initial ink detecting section.
摘要翻译：喷墨打印机具有从喷嘴排出墨水的喷墨头和将墨水供应到喷墨头的供墨通道。在喷墨打印机运送时，喷墨头和供墨通道填充有与从喷嘴排出的墨水相同类型的初始墨水。喷墨打印机包括吹扫机构，其执行吹扫处理以强制地从喷嘴喷出墨水和从喷嘴供墨通道; 接受来自用户的输入的输入部分; 初始墨水检测部分，其检测初始墨水是否残留在喷墨头和墨水供应通道中; 以及基于初始墨水检测部分的检测结果控制吹扫机构和输入部分的控制器。

3. 发明申请

US20120194611A1 LIQUID DROPLET JETTING APPARATUS 有权
标题翻译：液体喷射式喷射装置
公开(公告)号：US20120194611A1
公开(公告)日：2012-08-02
申请号：US13354515
申请日：2012-01-20
申请人： Katsunori NISHIDA
发明人： Katsunori NISHIDA
IPC分类号： B41J2/165
CPC分类号： B41J2/16523
摘要： A liquid droplet jetting apparatus includes a liquid droplet jetting head which jets droplets of two types of liquids; a discharge mechanism which discharges the two types of liquids from the jetting head respectively; a waste liquid recovery device which recovers the two types of liquids discharged by the discharge mechanism, having a waste liquid case, an absorbing body accommodated in the waste liquid case, two liquid intake portions for letting the two types of liquids discharged by the discharge mechanism flow respectively into the waste liquid case, and a waste liquid detection section which detects whether only one or both of the two types of liquids has or have reached a detection position by measuring electric conductivity at the detection position away from the two liquid intake portions in the absorbing body; and a full liquid judging section which judges whether the absorbing body is fully permeated.
摘要翻译：液滴喷射装置包括喷射两种液体的液滴的液滴喷射头; 排出机构，其分别从喷射头排出两种类型的液体; 回收由排出机构排出的两种液体的废液回收装置，具有废液箱，容纳在废液箱中的吸收体，两个液体吸入部，用于使由排出机构排出的两种液体并且废液检测部分通过测量远离两个液体吸入部分的检测位置处的电导率来检测两种类型的液体中仅一种或两种是否已经达到检测位置吸收体; 以及判断吸收体是否完全透过的全液判定部。

4. 发明申请

US20110050798A1 MAINTENANCE METHOD FOR LIQUID JETTING APPARATUS AND LIQUID JETTING APPARATUS 有权
标题翻译：液体喷射装置和液体喷射装置的维护方法
公开(公告)号：US20110050798A1
公开(公告)日：2011-03-03
申请号：US12871330
申请日：2010-08-30
申请人： Tatsuya SHINDO , Katsunori NISHIDA
发明人： Tatsuya SHINDO , Katsunori NISHIDA
IPC分类号： B41J2/165
CPC分类号： B41J2/16532
摘要： A maintenance method for a liquid jetting apparatus provided with a jetting head which has a nozzle surface formed with nozzle holes and which discharges a liquid from the nozzle holes, and a cap which covers the nozzle surface includes discharging the liquid in the jetting head from the nozzle holes into the cap in a state that the nozzle surface of the jetting head is covered with the cap; and sucking the liquid discharged into the cap via a discharge hole provided at a bottom portion of the cap in a state that the cap is separated from the jetting head; and the liquid, which is discharged into the cap, is sucked in first and second suction modes in which suction amounts per a predetermined period of time are different from each other.
摘要翻译：一种具有喷射头的液体喷射装置的维护方法，喷射头具有形成有喷嘴孔的喷嘴表面，并且从喷嘴孔排出液体，以及覆盖喷嘴表面的盖，包括将喷射头中的液体从在喷嘴的喷嘴表面被盖盖住的状态下将喷嘴孔插入盖中; 并且在盖与喷射头分离的状态下，通过设置在盖的底部的排出孔吸入排出到盖中的液体; 并且排出到盖中的液体被吸入第一和第二抽吸模式，其中每个预定时间段的吸入量彼此不同。

5. 发明授权

US07810899B2 Inkjet printer and printing head capping method 有权
标题翻译：喷墨打印机和打印头盖方法
公开(公告)号：US07810899B2
公开(公告)日：2010-10-12
申请号：US11644093
申请日：2006-12-22
申请人： Takamasa Usui , Katsunori Nishida
发明人： Takamasa Usui , Katsunori Nishida
IPC分类号： B41J2/165
CPC分类号： B41J2/16508
摘要： An inkjet printer has a printing head having a nozzle surface on which a plurality of nozzles are located that spray a plurality of kinds of ink and a cap that covers the nozzle surface of the printing head. This cap includes a ring-shaped seal lip that is constructed so that the tip end thereof comes in contact with the nozzle surface to perform capping and a partitioning lip that partitions the area inside the seal lip into areas for nozzle groups that correspond to the kinds of ink. The tip end of either seal lip or partitioning lip is shaped so that it is compressed more easily than that of the other.
摘要翻译：一种喷墨打印机具有一个具有喷嘴表面的打印头，多个喷嘴位于该喷嘴表面上，该喷嘴表面喷射多种油墨，盖子覆盖打印头的喷嘴表面。该盖包括环形密封唇缘，其被构造成使得其顶端与喷嘴表面接触以进行封盖;以及分隔唇缘，其将密封唇内的区域分隔成对应于类型的喷嘴组的区域的墨水。密封唇或分隔唇的顶端的形状使其比另一个更容易压缩。

6. 发明授权

US07421674B2 Apparatus and method for analyzing post-layout timing critical paths 有权
标题翻译：用于分析布局后时序关键路径的装置和方法
公开(公告)号：US07421674B2
公开(公告)日：2008-09-02
申请号：US11328708
申请日：2006-01-10
申请人： Katsunori Nishida
发明人： Katsunori Nishida
IPC分类号： G06F17/50
CPC分类号： G06F17/5031
摘要： A critical path detecting unit for detecting critical paths for a design in which cells are placed on an integrated circuit and information concerning timing constraints. A representative-critical-path extracting unit extracts a representative critical path by having one critical path represent critical paths which share more intervals than a certain number, and which are similar to one another, out of critical paths which have been detected by the critical path detecting unit. A path-image generating unit renders the representative critical path, which has been extracted by the representative-critical-path extracting unit and reflects information concerning other critical paths, which are similar to the representative critical path, on the representative critical path.
摘要翻译：用于检测单元被放置在集成电路上的设计的关键路径的关键路径检测单元以及关于时序约束的信息。代表性关键路径提取单元通过使一个关键路径表示关键路径提取代表关键路径，这些关键路径在关键路径已经被检测到的关键路径之外共享比一定数量更多的间隔，并且彼此相似检测单元。路径图像生成单元呈现由代表性关键路径提取单元提取的代表性关键路径，并且在代表性关键路径上反映与代表性关键路径相似的其他关键路径的信息。

7. 发明申请

US20070268346A1 INKJET PRINTERS AND METHODS FOR MOUNTING INK CARTRIDGES TO INKJET PRINTERS 有权
标题翻译：喷墨打印机和安装喷墨打印机的方法
公开(公告)号：US20070268346A1
公开(公告)日：2007-11-22
申请号：US11746632
申请日：2007-05-09
申请人： Katsunori Nishida
发明人： Katsunori Nishida
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17523
摘要： The present invention relates to an inkjet printer and methods for mounting ink cartridges. The cartridge has a case with an ink chamber and a first and second opening. The inkjet printer has a recording head, a buffer tank, and a mounting portion with an ink supply tube and an air intake tube. The method includes establishing fluid communication between an interior of the ink chamber and the ink supply tube via the first opening, and then establishing fluid communication between the interior of the ink chamber and the air intake tube via the second opening, where the pressure of the ink chamber interior is less than atmospheric pressure. The inkjet printer includes a buffer tank in communication with a recording head, a mounting portion having an ink supply tube and an air intake tube, and an ink cartridge including a case having a first and second opening.
摘要翻译：本发明涉及一种喷墨打印机和用于安装墨盒的方法。墨盒具有带有墨水室和第一和第二开口的壳体。喷墨打印机具有记录头，缓冲罐和具有供墨管和进气管的安装部分。该方法包括通过第一开口建立墨水室内部和墨水供应管之间的流体连通，然后经由第二开口在墨水室的内部和进气管之间建立流体连通，其中压力墨水室内部小于大气压。喷墨打印机包括与记录头连通的缓冲罐，具有供墨管和进气管的安装部分和包括具有第一和第二开口的壳体的墨盒。

8. 发明申请

US20060190884A1 Apparatus and method for analyzing post-layout timing critical paths 有权
标题翻译：用于分析布局后时序关键路径的装置和方法
公开(公告)号：US20060190884A1
公开(公告)日：2006-08-24
申请号：US11328708
申请日：2006-01-10
申请人： Katsunori Nishida
发明人： Katsunori Nishida
IPC分类号： G06F17/50
CPC分类号： G06F17/5031
摘要： A critical path detecting unit for detecting critical paths for a design in which cells are placed on an integrated circuit and information concerning timing constraints. A representative-critical-path extracting unit extracts a representative critical path by having one critical path represent critical paths which share more intervals than a certain number, and which are similar to one another, out of critical paths which have been detected by the critical path detecting unit. A path-image generating unit renders the representative critical path, which has been extracted by the representative-critical-path extracting unit and reflects information concerning other critical paths, which are similar to the representative critical path, on the representative critical path.
摘要翻译：用于检测单元被放置在集成电路上的设计的关键路径的关键路径检测单元以及关于时序约束的信息。代表性关键路径提取单元通过使一个关键路径表示关键路径提取代表关键路径，这些关键路径在关键路径已经被检测到的关键路径之外共享比一定数量更多的间隔，并且彼此相似检测单元。路径图像生成单元呈现由代表性关键路径提取单元提取的代表性关键路径，并且在代表性关键路径上反映与代表性关键路径相似的其他关键路径的信息。

9. 发明申请

US20060007283A1 Ink cartridge 有权
标题翻译：墨盒
公开(公告)号：US20060007283A1
公开(公告)日：2006-01-12
申请号：US11174524
申请日：2005-07-06
申请人： Henry Sacco , Naoki Katayama , Toyonori Sasaki , Tomohiro Kanbe , Katsunori Nishida , Atsushi Murakami , Masatoshi Yoshiyama
发明人： Henry Sacco , Naoki Katayama , Toyonori Sasaki , Tomohiro Kanbe , Katsunori Nishida , Atsushi Murakami , Masatoshi Yoshiyama
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2002/17573
摘要： An ink cartridge includes at least one wall; an ink chamber capable of storing ink, the ink chamber being bounded, at least in part, by the at least one wall; an ink supply opening configured to permit communication between the ink chamber and an area outside of the ink chamber; and a detection portion. The detection portion extends away from the ink chamber relative to portions of the ink cartridge adjacent to the detection portion, at least when the ink cartridge is installed in an image forming apparatus; and at least one part of the detection portion is capable of obstructing at least a portion of a light beam directed through the detection portion.
摘要翻译：墨盒包括至少一个壁; 能够存储墨水的墨水室，所述墨水室至少部分地由所述至少一个壁限定; 墨供给开口，被配置为允许墨室与墨室外部的区域之间的连通; 和检测部。至少当墨盒安装在图像形成装置中时，检测部分相对墨盒的与检测部分相邻的部分远离墨室延伸; 并且所述检测部分的至少一部分能够阻挡通过所述检测部分的光束的至少一部分。

10. 发明申请

US20050195251A1 Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：US20050195251A1
公开(公告)日：2005-09-08
申请号：US11070802
申请日：2005-03-02
申请人： Katsunori Nishida , Shota Iijima
发明人： Katsunori Nishida , Shota Iijima
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17553
摘要： An inkjet recording apparatus comprises a recording head ejecting ink droplets to perform recording, an ink cartridge, and a mounting portion on which the ink cartridge is detachably mountable. The cartridge has an ink chamber for storing ink, an ink supply port for supplying the ink to the head, and an air introducing port for introducing an atmospheric air into the ink chamber. The mounting portion has an ink supply portion for supplying the ink from the cartridge to the head, and an air introduction portion for supplying the air into the ink chamber. The air introduction portion comprises an air supply port positionally corresponding to the air introducing port of the cartridge as mounted on the mounting portion, an air intake port for taking in the air, and an air supply passage extending between the air supply port and the air intake port and comprising a turn.
摘要翻译：喷墨记录装置包括喷墨记录头，用于执行记录，墨盒和可拆卸地安装墨盒的安装部分。墨盒具有用于存储墨水的墨水室，用于将墨水供应到墨水头的供墨口以及用于将大气引入墨水室的空气引入口。安装部分具有用于将墨水从墨盒供应到头部的墨水供应部分和用于将空气供应到墨水室中的空气引入部分。空气导入部包括与安装在安装部上的盒的空气导入口对应的供气口，吸入空气的吸气口和在供气口和空气之间延伸的供气路径进气口并且包括转弯。

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