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    • 61. 发明授权
    • Burner device of regenerative and alternate combustion type
    • 再生和交替燃烧型燃烧器
    • US5304059A
    • 1994-04-19
    • US79071
    • 1993-06-15
    • Ryoichi TanakaMasao Kawamoto
    • Ryoichi TanakaMasao Kawamoto
    • F23C3/00F23L15/02F23D21/00
    • F23L15/02F23C3/002Y02E20/348
    • A burner device of regenerative and alternate combustion type including a pair of burners and a regenerative bed, which permits flow passage changeover to be taken selectively between the pair of burners, via the regenerative bed, by four-way and three-way valves which are simultaneously operated by one actuator. Preferably, both two valves are connected coaxially together.The four-way and three-way valves have a same angle of rotation for executing their respective flow passage changeover actions, but they each have its own inoperative area defined differently from each other to produce a difference in timing for supply of fluid to one of the two burners, thereby providing a lead time for prior supply of air and a delay time for delaying supply of fuel to facilitate ignition in one of the burners during the alternate combustion operation.A rotary inner valve element in the three-way valve is increased in diameter relative to that of a communicator port formed therein to reduce the angle of rotation for closing its three ports in order to avoid an increased loss of pressure of fluid passing therethrough and make longer the foregoing delay time.
    • 一种再生式和交替燃烧式燃烧器装置,包括一对燃烧器和再生床,其允许通过再生床选择性地在一对燃烧器之间通过四通阀和三通阀来选择流路切换 同时由一个执行器操作。 优选地,两个阀同时连接在一起。 四通阀和三通阀具有相同的旋转角度,用于执行它们各自的流道切换动作,但是它们各自具有彼此不同定义的其自身的不工作区域,以产生流体供应时间的差异 从而为交替燃烧操作期间提供空气供应的提前期以及延迟燃料供应的延迟时间以便于在一个燃烧器中点燃燃料。 三通阀中的旋转内阀元件相对于其中形成的通信器端口的直径增加,以减小用于关闭其三个端口的旋转角度,以避免通过其中的流体的压力损失增加 延长上述延迟时间。
    • 62. 发明授权
    • Liquid ejecting apparatus and liquid ejecting method
    • 液体喷射装置和液体喷射方法
    • US08434846B2
    • 2013-05-07
    • US12696758
    • 2010-01-29
    • Ryoichi Tanaka
    • Ryoichi Tanaka
    • B41J29/38
    • B41J2/0459B41J2/04508B41J2/0454B41J2/04553B41J2/04563B41J2/04581B41J2/04588
    • A liquid ejecting apparatus including a liquid ejecting head which ejects a liquid from a nozzle passage, a heating unit which heats and dries the liquid attached to an ejection medium, a temperature measuring unit which is disposed at a predetermined region near the liquid ejecting head, a temperature calculating unit which calculates a temperature of the liquid ejected from the liquid ejecting head based on the initial temperature measurement and a temperature correction table which associates time obtained after operation of the heating unit with a temperature of the liquid and which calculates a temperature of the liquid based on a descending correction table associating a difference between a temperature obtained immediately after interruption of the heating unit and an outside ambient temperature, and a driving waveform correcting unit which corrects a head driving waveform of the liquid ejecting head on the basis of a calculation result.
    • 一种液体喷射装置,包括从喷嘴通道喷射液体的液体喷射头,加热并干燥附着在喷射介质上的液体的加热单元,设置在喷液头附近的预定区域的温度测量单元, 温度计算单元,其基于初始温度测量来计算从液体喷射头喷射的液体的温度;以及温度校正表,其将加热单元的操作之后获得的时间与液体的温度相关联,并且计算温度 基于将加热单元中断后立即获得的温度与室外环境温度之间的差值相关联的下降校正表的液体和基于a的液体喷射头的头部驱动波形进行校正的驱动波形校正单元 计算结果。
    • 63. 发明授权
    • Liquid ejecting device and method of controlling liquid ejecting device
    • 液体喷射装置及液体喷射装置的控制方法
    • US08132880B2
    • 2012-03-13
    • US12265570
    • 2008-11-05
    • Ryoichi TanakaKazuhito HoriHirokazu Nunokawa
    • Ryoichi TanakaKazuhito HoriHirokazu Nunokawa
    • B41J29/38
    • B41J29/393B41J2/2132
    • A liquid ejecting device includes a nozzle group formed by aligning nozzles that eject a liquid, and a liquid ejecting head that ejects liquids from the nozzles based on ejection serial data that represents ejection or non-ejection of each nozzle of the nozzle group. The liquid ejecting head ejects a liquid to a landing target while the liquid ejecting head and the landing target are relatively moved in a second direction that is perpendicular to a first direction in which the nozzles are aligned. The liquid ejecting device further includes a meandering correction pattern forming unit that forms a meandering correction pattern along the second direction in a margin outside the regulated landing area of the landing target and a meandering correction pattern detecting unit that detects the meandering correction pattern formed in the landing target by the meandering correction pattern forming unit.
    • 液体喷射装置包括通过对准喷射液体的喷嘴形成的喷嘴组,以及基于表示喷嘴组的每个喷嘴的喷射或不喷射的喷射串行数据从喷嘴喷射液体的液体喷射头。 当液体喷射头和着陆靶相对于与喷嘴对准的第一方向垂直的第二方向相对移动时,液体喷射头将液体喷射到着陆目标。 液体喷射装置还包括蜿蜒曲线校正图形形成单元,该蜿蜒校正图案形成单元沿着着陆目标的调节着陆区域外侧的边界沿着第二方向形成曲折校正图案,以及曲折校正图案检测单元,其检测形成在 通过曲折校正图案形成单元着陆目标。
    • 65. 发明授权
    • Liquid ejection apparatus
    • 液体喷射装置
    • US07905585B2
    • 2011-03-15
    • US11944164
    • 2007-11-21
    • Ryoichi TanakaToshio Kumagai
    • Ryoichi TanakaToshio Kumagai
    • B41J2/175
    • B41J2/17509B41J2/17596
    • A liquid ejection apparatus includes a liquid ejection head that ejects a liquid and a switching device. The switching device includes a first ON-OFF valve that selectively opens and closes a first supply passage at a position upstream from the joining point, and a second ON-OFF valve that selectively opens and closes a second supply passage at a position upstream from the joining point. When the first ON-OFF valve is open and the second ON-OFF valve is closed, the liquid guide portion divides the first liquid into a first liquid flow proceeding from the first supply passage directly to the head supply passage and a second liquid flow flowing from the first supply passage into the head supply passage after passing the vicinity of the second ON-OFF valve in the second supply passage. When the first ON-OFF valve is closed and the second ON-OFF valve is open, the liquid guide portion divides the second liquid into a third liquid flow proceeding from the second supply passage directly to the head supply passage and a fourth liquid flow flowing from the second supply passage into the head supply passage after passing the vicinity of the first ON-OFF valve in the first supply passage.
    • 液体喷射装置包括喷射液体的液体喷射头和开关装置。 开关装置包括:第一开关阀,其选择性地打开和关闭在接合点上游的位置处的第一供应通道;以及第二开关阀,其选择性地在第二供给通道的上游位置打开和关闭第二供应通道 加入点 当第一开关阀打开并且第二开关阀关闭时,液体引导部分将第一液体分成从第一供给通道直接进入头部供应通道的第一液体流,并且流动的第二液体流动 在通过第二供给通道中的第二开关阀附近之后从第一供给通道进入头部供给通道。 当第一开关阀关闭并且第二开关阀打开时,液体引导部分将第二液体分成从第二供给通道直接进入头部供应通道的第三液体流,并且流动的第四液体流动 在通过第一供给通道中的第一开关阀附近之后从第二供给通道进入头部供给通道。
    • 66. 发明授权
    • Liquid ejecting apparatus and method of driving liquid ejecting head
    • 液体喷射装置和驱动液体喷射头的方法
    • US07862134B2
    • 2011-01-04
    • US12410678
    • 2009-03-25
    • Teruaki KaiedaRyoichi Tanaka
    • Teruaki KaiedaRyoichi Tanaka
    • B41J29/38
    • B41J2/04596B41J2/04581B41J2/04588B41J2/04593
    • Provided is a liquid ejecting apparatus including: pressure generation chambers communicating with nozzle openings for ejecting a liquid; and a liquid ejecting head including pressure generation units which cause pressure variations in the pressure generation chambers, wherein idle nozzles including at least one located adjacent to ejection nozzles in the vicinity of the ejection nozzles are selected according to a liquid ejecting timing from the ejection nozzles for ejecting the liquid from the nozzle openings, the pressure generation unit corresponding to the selected idle nozzles is driven, non-ejection driving for pressurizing the pressure generation chamber communicating with the idle nozzles to a degree not ejecting the liquid is performed, and the non-ejection driving is not performed with respect to the pressure generation unit corresponding to the unselected idle nozzles.
    • 提供一种液体喷射装置,包括:与用于喷射液体的喷嘴开口连通的压力产生室; 以及包括产生压力发生室压力变化的压力产生单元的液体喷射头,其中根据来自喷嘴的液体喷射正时,选择包括位于喷射喷嘴附近的与喷嘴相邻的至少一个的空气喷嘴 为了从喷嘴开口排出液体,驱动与所选择的空转喷嘴相对应的压力产生单元,执行用于对与空闲喷嘴连通的压力发生室加压至不喷射液体的程度的非喷射驱动, 相对于未选择的空转喷嘴对应的压力产生单元,不进行喷射驱动。
    • 68. 发明授权
    • Liquid jetting apparatus
    • 液体喷射装置
    • US07073885B2
    • 2006-07-11
    • US10790036
    • 2004-03-02
    • Shuji YonekuboRyoichi Tanaka
    • Shuji YonekuboRyoichi Tanaka
    • B41J2/165
    • B41J2/04596B41J2/04536B41J2/04553B41J2/04566B41J2/04573B41J2/04581B41J2/04588B41J2/04593B41J2/165B41J2/16526
    • The liquid jetting apparatus includes a head member having a nozzle, a supporting member that that can support a medium, a scanning mechanism that can cause the head member to relatively move with respect to the medium, and a liquid jetting unit that can jet liquid from the nozzle. An area storing unit stores a relative area to which liquid can be jetted from the nozzle while the head member is caused to relatively move by the scanning mechanism. An out-of-jetting micro-vibrating-area setting unit can set out-of-jetting micro-vibrating areas before and after the relative area. A micro-vibrating unit causes liquid, in the nozzle to minutely vibrate. An out-of-jetting micro-vibrating controlling unit causes the micro-vibrating unit to operate when the head member is located in the out-of-jetting micro-vibrating areas, while the head member is caused to relatively move by the scanning mechanism, based on the out-of-jetting micro-vibrating areas and head-position information.
    • 液体喷射装置包括具有喷嘴的头部构件,能够支撑介质的支撑构件,能够使头部构件相对于介质相对移动的扫描机构,以及能够喷射液体的液体喷射单元 喷嘴。 区域存储单元在通过扫描机构使头构件相对移动的同时存储可从喷嘴喷射的液体的相对区域。 喷出的微振动区域设定单元可以在相对区域之前和之后设置喷射微振动区域。 微振动单元使喷嘴内的液体微振动。 喷射式微振动控制单元,当头部构件位于喷出的微振动区域内时,使微型振动单元动作,同时通过扫描机构使头部构件相对移动 基于喷出的微振动区域和头位置信息。
    • 69. 发明申请
    • Liquid ejection apparatus and method of driving the same
    • 液体喷射装置及其驱动方法
    • US20050195227A1
    • 2005-09-08
    • US10989601
    • 2004-11-17
    • Ryoichi TanakaSyuji YonekuboGaku KoHidetoshi MasudaTsuyoshi Tomii
    • Ryoichi TanakaSyuji YonekuboGaku KoHidetoshi MasudaTsuyoshi Tomii
    • B41J29/38
    • B41J29/38B41J2/04563B41J2/04581B41J2/04588B41J2/04596B41J29/026
    • A liquid ejection head ejects liquid droplets toward a target medium while being moved in a first direction. A temperature detector detects temperature in a peripheral region of the liquid ejection head. A signal generator generates a first signal including first pulses operable to drive the liquid ejection head so as to eject the liquid droplets toward a unit region in the target medium at a first frequency, and a second signal including second pulses operable to drive the liquid ejection head so as to eject the liquid droplets toward the unit region at a second frequency which is lower than the first frequency. A mode switcher establishes a first mode in which the first pulses are applied to the liquid ejection head when the temperature detector detects that the temperature is no higher than a prescribed temperature, and establishes a second mode in which the second pulses are applied to the liquid ejection head when the temperature detector detects that the temperature is higher than the prescribed temperature. A scan controller moves the liquid ejection head at a first velocity when the first mode is established, and moves the liquid ejection head at a second velocity which is lower than the first velocity when the second mode is established.
    • 液体喷射头在朝向第一方向移动的同时朝向目标介质喷射液滴。 温度检测器检测液体喷射头的周边区域中的温度。 信号发生器产生第一信号,该第一信号包括可操作以驱动液体喷射头的第一脉冲,以便以第一频率朝向目标介质中的单位区域喷射液滴;以及第二信号,包括可操作以驱动液体喷射的第二脉冲 以便以比第一频率低的第二频率将液滴喷射到单元区域。 模式切换器建立第一模式,其中当温度检测器检测到温度不高于规定温度时,将第一脉冲施加到液体喷射头,并且建立第二模式,其中将第二脉冲施加到液体 当温度检测器检测到温度高于规定温度时,喷射头。 当建立第一模式时,扫描控制器以第一速度移动液体喷射头,并且当建立第二模式时,以比第一速度低的第二速度移动液体喷射头。