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    • 31. 发明授权
    • Maintenance method for liquid jetting apparatus and liquid jetting apparatus
    • 液体喷射装置和液体喷射装置的维护方法
    • US09108411B2
    • 2015-08-18
    • US12869223
    • 2010-08-26
    • Tatsuya Shindo
    • Tatsuya Shindo
    • B41J2/165
    • B41J2/16532
    • A maintenance method which is used for a liquid jetting apparatus provided with a jetting head which has a nozzle surface formed with nozzle holes and which jets a liquid from the nozzle holes and a cap which covers the nozzle surface, includes: detecting a temperature in the liquid jetting apparatus; 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; 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 determining a suction amount for sucking the liquid discharged into the cap per a predetermined period of time based on the detected temperature.
    • 一种液体喷射装置的维护方法,其特征在于,具备喷嘴头,所述喷射头具有喷嘴孔,所述喷嘴表面形成有喷嘴孔,并且喷射来自所述喷嘴孔的液体和覆盖所述喷嘴表面的盖,所述维护方法包括: 液体喷射装置; 在喷射头的喷嘴表面被盖覆盖的状态下将喷射头中的液体从喷嘴孔排放到盖中; 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; 并且基于检测到的温度,确定每预定时间段吸取排出到盖中的液体的吸入量。
    • 32. 发明授权
    • Printing apparatus
    • 印刷装置
    • US08985722B2
    • 2015-03-24
    • US12712848
    • 2010-02-25
    • Tatsuya Shindo
    • Tatsuya Shindo
    • B41J29/38B41J2/045
    • B41J2/04595B41J2/04551B41J2/0458B41J2/04581B41J2/04588B41J2/04593
    • A printing apparatus includes: a liquid discharge head which includes a nozzle which discharges a liquid, and a discharge energy applying section which applies a discharge energy to the liquid to be discharged from the nozzle; a drive section which drives the discharge energy applying section; and a controller which controls the drive section based on a parameter about a usage amount of the discharge energy applying section; and when one dot is formed on a printing medium by discharging the liquid, if a predetermined threshold value is not exceeded by the parameter, the controller controls the drive section to drive the discharge energy applying section so that a first discharge energy is applied to the liquid, and otherwise, the controller controls the drive section to drive the discharge energy applying section so that a second discharge energy lower than the first discharge energy is applied to the liquid.
    • 打印装置包括:排液头,其包括排出液体的喷嘴;以及排出能量施加部,其对从喷嘴排出的液体施加排出能量; 驱动所述排出能量施加部的驱动部; 以及控制器,其基于关于所述排出能量施加部的使用量的参数来控制所述驱动部; 并且当通过排出液体在打印介质上形成一个点时,如果参数没有超过预定的阈值,则控制器控制驱动部分驱动排出能量施加部分,使得第一放电能量被施加到 液体,否则,控制器控制驱动部分驱动放电能量施加部分,使得低于第一放电能量的第二放电能量被施加到液体。
    • 33. 发明申请
    • LIQUID DROPLET JETTING APPARATUS
    • 液体喷射式喷射装置
    • US20120194581A1
    • 2012-08-02
    • US13358801
    • 2012-01-26
    • Tatsuya SHINDO
    • Tatsuya SHINDO
    • B41J2/195
    • B41J2/195B41J2/16523
    • A liquid droplet jetting apparatus includes: a liquid droplet jetting head; a liquid kind detecting section detecting whether a liquid, used in the liquid droplet jetting head, is a first liquid having a conductivity of not less than a predetermined value or a second liquid having a conductivity of less than the predetermined value; a discharge mechanism discharging the liquid inside the liquid droplet jetting head therefrom; a waste liquid recovery device recovering the liquid discharged by the discharge mechanism, and including: a waste liquid case, an absorbing body accommodated in the waste liquid case, and a waste liquid detection mechanism measuring an electric current value in the absorbing body and thereby detecting whether or not the liquid arrives at a full-liquid detection position of the absorbing body; and a waste liquid absorb amount estimating section estimating an amount of the waste liquid absorbed in the absorbing body.
    • 液滴喷射装置包括:液滴喷射头; 液体种类检测部分,检测液滴喷射头中使用的液体是否是具有不小于预定值的导电率的第一液体或具有小于预定值的导电率的第二液体; 排出机构,使液滴喷射头内的液体排出; 回收由排出机构排出的液体的废液回收装置,包括:废液箱,容纳在废液箱中的吸收体,以及测量吸收体中的电流值的废液检测机构,由此检测 液体是否到达吸收体的全液体检测位置; 以及废液吸收量估计部,估计在吸收体中吸收的废液量。
    • 34. 发明授权
    • Packaging structure of inkjet head
    • 喷墨头包装结构
    • US07789480B2
    • 2010-09-07
    • US11580726
    • 2006-10-13
    • Tatsuya Shindo
    • Tatsuya Shindo
    • B41J2/165B41J2/175
    • B41J2/17533
    • A packaging structure of an inkjet head for transporting thereof with a liquid stored therein, the inkjet head including an ink inlet of ink supplied from an ink source and a nozzle communicated with the ink inlet for discharging the ink to a recording medium, comprises a first packaging member including a cap for covering an opening of said nozzle, the first packaging member being detachably attached to the opening of said nozzle, and a second packaging member including an ink absorbing material for covering said ink inlet, the second packaging member being detachably attached to said ink inlet.
    • 一种用于将液体储存在其中的喷墨头的包装结构,所述喷墨头包括从墨源供应的墨水的墨水入口和与用于将墨水排出到记录介质的墨水入口连通的喷嘴,包括第一 包装部件,包括用于覆盖所述喷嘴的开口的盖,所述第一包装部件可拆卸地附接到所述喷嘴的开口;以及第二包装部件,其包括用于覆盖所述墨水入口的吸墨材料,所述第二包装部件可拆卸地附接 到所述墨水入口。
    • 35. 发明授权
    • Image recording apparatus
    • 图像记录装置
    • US07748820B2
    • 2010-07-06
    • US11533682
    • 2006-09-20
    • Tatsuya Shindo
    • Tatsuya Shindo
    • B41J2/165
    • B41J2/16508
    • An image recording apparatus including: an ink-jet head having a plurality of nozzles which are open in a surface thereof so as to provide a nozzle opening surface and through which ink is ejected; and a cap which is operable to cover the nozzle opening surface of the ink-jet head so as to surround the plurality of nozzles and which includes (a) a peripheral portion that comes into close contact with the nozzle opening surface at an end thereof when the cap covers the nozzle opening surface and (b) an outlet formed at a part of the peripheral portion, the part being located at a lower position when the image recording apparatus is kept in a posture for transportation thereof.
    • 一种图像记录装置,包括:喷墨头,其具有在其表面上开口的多个喷嘴,以便提供喷嘴开口表面并通过该喷嘴喷射墨; 以及盖,其可操作以覆盖喷墨头的喷嘴开口表面以围绕多个喷嘴,并且包括(a)在其端部与喷嘴开口表面紧密接触的周边部分, 所述盖覆盖所述喷嘴开口表面,并且(b)形成在所述周边部分的一部分处的出口,当所述图像记录装置保持在用于运输的姿势时,所述部分位于下部位置。
    • 36. 发明授权
    • Ink cartridge
    • 墨盒
    • US07500738B2
    • 2009-03-10
    • US10893503
    • 2004-07-19
    • Tatsuya Shindo
    • Tatsuya Shindo
    • B41J2/175
    • B41J2/17536B41J2/17513B41J2/17553
    • An ink cartridge includes a container in which ink is accommodated, an ink supply hole which is formed in the container so as to be open in an outer surface of the container, a plurality of atmosphere communication holes which are formed in the container so as to be open in the outer surface of the container, and a strip member which is removable stuck to the outer surface of the container to seal the ink supply hole and the plurality of atmosphere communication holes. The ink supply hole is sealed by a longitudinally intermediate portion of the strip member, and at least one of the plurality of atmosphere communication holes is sealed by a portion of the strip member which extends from the longitudinally intermediate portion toward one of longitudinally opposite ends thereof while at least one of the plurality of atmosphere communication holes is sealed by a portion of the strip member which extends from the longitudinally intermediate portion toward the other of the longitudinally opposite ends.
    • 墨盒包括容纳墨水的容器,形成在容器中的容器内的开口的墨水供给孔,形成在容器内的多个大气连通孔, 在容器的外表面上开口,并且可移除的条形构件粘附到容器的外表面以密封供墨孔和多个大气连通孔。 供墨孔由带状部件的纵向中间部分密封,多个大气连通孔中的至少一个由条形部件的从纵向中间部分向其纵向相对端延伸的部分密封 而所述多个大气连通孔中的至少一个被所述带状部件的从所述纵向中间部分朝向所述纵向相对端部中的另一个延伸的部分密封。
    • 37. 发明申请
    • Cap apparatus for liquid jetting head and liquid jetting apparatus
    • 用于液体喷射头和液体喷射装置的盖装置
    • US20080088666A1
    • 2008-04-17
    • US11974539
    • 2007-10-15
    • Tatsuya SHINDOTakamasa USUI
    • Tatsuya SHINDOTakamasa USUI
    • B41J2/165
    • B41J2/16508
    • A cap apparatus includes a cap which seals nozzles of a liquid jetting head, an absorber which is accommodated tightly inside the cap, a cap holder which is accommodated tightly inside the cap, and a holder which has a holding body which makes a contact with an upper surface of the absorber, a pin which is protruded downward from the holding main portion, and an engaging portion which is provided on a front end of the pin. Through holes which make the cap, the absorber, and the cap holder communicate, are formed in the cap, the absorber, and the cap holder. Since the through holes function as a passage, it is possible to improve an assembling workability of the cap apparatus.
    • 盖装置包括密封液体喷射头的喷嘴,紧密地容纳在盖内的吸收体,密封地容纳在盖内的盖保持件,以及具有与主体接触的保持体的保持架 吸收器的上表面,从保持主体部分向下突出的销以及设置在销的前端的接合部。 形成盖,吸收体和帽保持架的形成帽,吸收体和帽保持架的通孔形成。 由于通孔用作通道,因此能够提高盖装置的组装加工性。
    • 38. 发明申请
    • Image recording apparatus
    • 图像记录装置
    • US20070085874A1
    • 2007-04-19
    • US11580727
    • 2006-10-13
    • Tatsuya Shindo
    • Tatsuya Shindo
    • B41J2/165
    • B41J2/16511
    • An image recording apparatus includes: an ink jet head having a plurality of nozzles for discharging inks; a cap body having an inner space and adapted to cover open surfaces of the nozzles such that the inner space forms a sealed space; a sucking device which is connected to the inner space of the cap body and sucks the ink from the nozzles; a cap body driver which switches a position of the cap body between a first position where the cap body is in contact with the open surfaces of the nozzles and a second position where the cap body is separated from the open surfaces of the nozzles; and a controller which controls a timing when the cap body driver switches the position of the cap body from the first position to the second position, on the basis of an ink amount to be sucked from the nozzles.
    • 一种图像记录装置,包括:喷墨头,具有用于排出墨水的多个喷嘴; 帽体,其具有内部空间并且适于覆盖喷嘴的开放表面,使得内部空间形成密封空间; 抽吸装置,其连接到盖主体的内部空间并从喷嘴吸取墨; 帽体驱动器,其将盖主体的位置切换到帽体与喷嘴的开口表面接触的第一位置和帽体与喷嘴的开口表面分离的第二位置; 以及控制器,其基于从喷嘴吸取的墨量,控制盖体驱动器将盖体的位置从第一位置切换到第二位置的定时。
    • 40. 发明授权
    • Information retrieving method, information retrieving system, and retrieval managing unit for the same
    • 信息检索方法,信息检索系统和检索管理单元
    • US06298382B1
    • 2001-10-02
    • US09152272
    • 1998-09-14
    • Tsunehisa DoiIkuo MiyoshiTakeshi SekineTatsuya Shindo
    • Tsunehisa DoiIkuo MiyoshiTakeshi SekineTatsuya Shindo
    • G06F1516
    • G06F17/30545G06F17/30445
    • A information retrieving method of realizing the improvement of retrieval performance without conducting fine-grain processing and allowing a parallelizing operation for sequential retrieval engines to be conducted easily. Accordingly, the information retrieving method according to this invention is made to connect retrieving servers in parallel with respect to a retrieval managing server through the use of a parallel framework which makes the retrieving servers conduct parallel processing by integrating the functions of the retrieving servers in a manner of directly using the functions thereof without changing. The data to be retrieved is distributed or substantially equally to the retrieving servers, while the retrieval requests from clients are successively broadcasted to the retrieving servers without waiting for the retrieval results from the retrieving servers. This invention can be effectively applied for fetching necessary information from a database retaining various kinds of information.
    • 一种在不进行细粒度处理的情况下实现检索性能的提高的信息检索方法,并且容易进行顺序检索引擎的并行操作。 因此,根据本发明的信息检索方法是通过使用并行框架来并行地连接检索服务器的检索服务器,该并行框架使检索服务器通过将检索服务器的功能集成在一起来进行并行处理 直接使用其功能而不改变的方式。 要检索的数据被分发或基本上等同于检索服务器,而来自客户端的检索请求被连续地广播到检索服务器,而不等待来自检索服务器的检索结果。 本发明可以有效地应用于从保存各种信息的数据库中取出必要的信息。