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    • 5. 发明申请
    • CORRECTED VALUE CALCULATION METHOD AND PRINTING DEVICE
    • 校正值计算方法和打印设备
    • US20120218335A1
    • 2012-08-30
    • US13404378
    • 2012-02-24
    • Takamitsu KONDOToru TAKAHASHIHiroshi WADAKazuyoshi TANASE
    • Takamitsu KONDOToru TAKAHASHIHiroshi WADAKazuyoshi TANASE
    • B41J29/38
    • B41J2/2132B41J2/2146
    • A density correction value calculation method for a printing device comprising: (A) determining the density of each pixel column composed of pixels aligned in the intersecting direction in a duty determination pattern, and also determining the density of each pixel column in the duty determination pattern; (B) specifying the total duty for which the lowest density of the pixel column densities of the overlapping regions is equal to or greater than the lowest density in the pixel columns of the non-overlapping regions; and (C) calculating a density correction value of the pixel columns using a density correction pattern formed with the specified total duty, and also calculating a density correction value so that the lowest density of the pixel column densities of the density correction pattern is a reference.
    • 1.一种打印装置的浓度校正值计算方法,包括:(A)确定在占空比确定模式中由交叉方向排列的像素构成的每个像素列的浓度,以及确定占空比确定模式中每个像素列的浓度 ; (B)指定重叠区域的像素列密度的最低密度等于或大于非重叠区域的像素列中的最低密度的总占空比; 和(C)使用形成有规定总占空比的浓度校正图案来计算像素列的浓度校正值,并且还计算浓度校正值,使得浓度校正图案的像素列密度的最低浓度为参考 。
    • 6. 发明申请
    • FLUID-EJECTING DEVICE AND FLUID EJECTING METHOD
    • 流体喷射装置和流体喷射方法
    • US20120212534A1
    • 2012-08-23
    • US13399201
    • 2012-02-17
    • Kazuyoshi TANASEToru TAKAHASHITakamitsu KONDOHiroshi WADA
    • Kazuyoshi TANASEToru TAKAHASHITakamitsu KONDOHiroshi WADA
    • B41J2/205
    • B41J2/155B41J2/2146B41J2202/20
    • To minimize deterioration in the dispersion of dots in an overlapping region between heads, a fluid-ejecting device includes: (A) a first nozzle column having first nozzles for ejecting a fluid; (B) a second nozzle column having second nozzles for ejecting a fluid and arranged to form an overlapping region in which an end portion toward one end in the predetermined direction overlaps an end portion at another end of the first nozzle column; and (C) a controller for ejecting a fluid from the first nozzle column and the second nozzle column in accordance with dot data indicating a dot size converted from inputted image data and ejecting the fluid from the second nozzles in the overlapping region in accordance with dot data obtained from a halftone process performed after multiplying the usage rate of the second nozzle column by incidence rate data for each of the dot sizes.
    • 为了最小化头部之间的重叠区域中的点的分散的劣化,流体喷射装置包括:(A)具有用于喷射流体的第一喷嘴的第一喷嘴列; (B)第二喷嘴列,其具有用于喷射流体的第二喷嘴,并且布置成形成重叠区域,其中朝向预定方向的一端的端部与第一喷嘴列的另一端的端部重叠; 和(C)根据点数据从第一喷嘴列和第二喷嘴列排出流体的控制器,该点数据指示从输入的图像数据转换的点尺寸,并且根据点在重叠区域中从第二喷嘴喷射流体 从通过第二喷嘴列的使用率乘以每个点尺寸的入射率数据执行的半色调处理获得的数据。
    • 9. 发明申请
    • PRINTING DEVICE AND PRINTING METHOD
    • 打印设备和打印方法
    • US20100039466A1
    • 2010-02-18
    • US12537016
    • 2009-08-06
    • Toru TAKAHASHIToru MIYAMOTOHirokazu KASAHARAHideaki KASAHARA
    • Toru TAKAHASHIToru MIYAMOTOHirokazu KASAHARAHideaki KASAHARA
    • B41J29/38
    • B41J2/15B41J2/155B41J2/21
    • A printing device includes a first nozzle column in which nozzles discharging liquid to a medium are arranged in a line in a predetermined direction, a second nozzle column in which nozzles discharging liquid to the medium are arranged in the predetermined direction, in which the first and second nozzle columns are arranged in a line in an intersecting direction with respect to the predetermined direction, a control portion which causes the first nozzle column and the second nozzle column to discharge the liquid to the medium while moving the first and second nozzle columns and the medium relatively to each other in a moving direction, in which the control portion forms a certain correction pattern composed of a first pattern formed by the first nozzle column and positioned on one side in the intersecting direction with respect to the moving direction and a second pattern formed by the second nozzle column and positioned on the other side in the intersecting direction with respect to the moving direction in parallel with the first pattern, and the correction pattern forms another correction pattern in which the distance between the second side end of the first pattern and the first side end of the second pattern in the intersecting direction with respect to the moving direction is different from that in the certain correction pattern.
    • 一种打印装置包括:第一喷嘴列,其中将喷射到介质的喷嘴沿预定方向排列成一列;第二喷嘴列,其中喷射到介质的液体的喷嘴沿预定方向排列,其中第一和 第二喷嘴列沿相对于预定方向的相交方向排成一行;控制部,其使第一喷嘴列和第二喷嘴列在移动第一喷嘴列和第二喷嘴列的同时将液体排出到介质, 在其中控制部分形成由第一喷嘴列形成的第一图案和位于相对于移动方向的交叉方向的一侧上的一定的校正图案,并且第二图案 由第二喷嘴列形成,并且在相对于t的交叉方向上位于另一侧 其移动方向与第一图案平行,并且校正图案形成另一校正图案,其中第一图案的第二侧端与第二图案的第一侧端之间的距离在相对于移动方向的交叉方向上的距离 与某些校正模式不同。
    • 10. 发明申请
    • LIQUID SEND/RECEIVE JOINT DEVICE AND FUEL CELL SYSTEM USING THE SAME
    • 液体发送/接收连接装置和使用该装置的燃料电池系统
    • US20090029224A1
    • 2009-01-29
    • US11933706
    • 2007-11-01
    • Toru TAKAHASHINobuo KATSUURAJunji OYAMAMakoto EBIKAWATakuji MAYUZUMI
    • Toru TAKAHASHINobuo KATSUURAJunji OYAMAMakoto EBIKAWATakuji MAYUZUMI
    • H01M2/10
    • F16L37/34F16L2201/20H01M8/04201H01M8/1011Y02E60/523Y02P70/56
    • A liquid send/receive joint device that has a simplified configuration, is composed of a small number of components, is of small size, and can be manufactured at low cost and prevent liquid leakage, is provided; and a fuel cell system equipped with such a liquid send/receive joint device is also provided.The liquid send/receive joint device includes: a first joint member 10 that includes a first housing 15 having a first liquid passage, and a first valve element 20 placed in the first housing 15 so that the first valve element 20 can move within the first housing 15, that movement causing the first liquid passage to be opened or closed; a second joint member 50 that includes a second housing 55 having a second liquid passage, a second valve element 60 placed in the second housing 55 so that the second valve element 60 can move within the second housing 55, that movement causing the second liquid passage to be opened or closed, and a seal member 70 placed between the second housing 55 and the second valve element 60; wherein when the seal member 70 elastically changes its shape, the second valve element 60 pressed by the first housing 15 opens the second liquid passage, and part of the second valve element 60 extends from the seal member 70 toward the first joint member 10, presses the first valve element 20, and then opens the first liquid passage, thereby connecting the first liquid passage with the second liquid passage to enable the liquid to flow between them.
    • 具有简化结构的液体收发接头装置由少量部件组成,体积小,可以低成本制造并防止液体泄漏; 并且还提供了配备有这种液体发送/接收接头装置的燃料电池系统。 液体发送/接收接头装置包括:第一接头构件10,其包括具有第一液体通道的第一壳体15和放置在第一壳体15中的第一阀体20,使得第一阀元件20能够在第一 壳体15,使第一液体通道打开或关闭的运动; 包括具有第二液体通道的第二壳体55的第二关节构件50,放置在第二壳体55中的第二阀元件60,使得第二阀元件60能够在第二壳体55内移动,引起第二液体通道 以及设置在第二壳体55和第二阀体60之间的密封构件70; 其中当密封构件70弹性变化时,由第一壳体15按压的第二阀元件60打开第二液体通道,第二阀元件60的一部分从密封构件70向第一接合构件10延伸, 第一阀元件20,然后打开第一液体通道,从而将第一液体通道与第二液体通道连接以使液体在它们之间流动。