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1. 发明申请

US20120081448A1 Liquid Ejecting Apparatus And Printing System 审中-公开
标题翻译：液体喷射装置和打印系统
公开(公告)号：US20120081448A1
公开(公告)日：2012-04-05
申请号：US13273482
申请日：2011-10-14
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： A liquid ejecting apparatus includes a movable head with nozzles that eject a liquid; a transport unit that transports a medium in a transporting direction; and a sensor that detects an edge of the medium and that is movable with the head. Ejection of liquid from the nozzles is controlled based on the sensor detection result. The transport roller transports the medium in a slanted manner toward a surface of a platen, and after the medium's front edge contacts the platen, the medium bends on the platen with the front edge of the medium moving along the surface of the platen toward a paper discharge roller. Relative to the transporting direction, the sensor is positioned upstream of the most upstream nozzle and downstream of a position at which the front edge of the medium first comes into contact with the platen.
摘要翻译：液体喷射装置包括具有喷射液体的喷嘴的可动头部; 传送单元，其在传送方向上传送介质; 以及传感器，其检测介质的边缘并且可与头一起移动。基于传感器检测结果控制来自喷嘴的液体的喷射。传送辊将介质以倾斜的方式传送到压板的表面，并且在介质的前边缘接触压板之后，介质在压板上弯曲，介质的前边缘沿着压板的表面朝纸张移动排料辊。传感器相对于传送方向位于最上游喷嘴的上游，并且位于介质的前边缘首先与压板接触的位置的下游。

2. 发明授权

US08061798B2 Liquid ejecting apparatus and printing system 有权
标题翻译：液体喷射装置和打印系统
公开(公告)号：US08061798B2
公开(公告)日：2011-11-22
申请号：US12413849
申请日：2009-03-30
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

3. 发明授权

US07530656B2 Liquid-ejecting apparatus and printing system 有权
标题翻译：液体喷射装置和打印系统
公开(公告)号：US07530656B2
公开(公告)日：2009-05-12
申请号：US10522307
申请日：2003-07-23
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

4. 发明申请

US20060055718A1 Liquid-discharging device and printing system 有权
标题翻译：排液装置和打印系统
公开(公告)号：US20060055718A1
公开(公告)日：2006-03-16
申请号：US10522307
申请日：2003-07-23
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

5. 发明授权

US07959252B2 Method for forming ejection-test pattern, method for testing ejection, printing apparatus, computer-readable medium, and printing system 有权
标题翻译：用于形成喷射测试图案的方法，用于测试喷射的方法，打印设备，计算机可读介质和打印系统
公开(公告)号：US07959252B2
公开(公告)日：2011-06-14
申请号：US12035375
申请日：2008-02-21
申请人： Hironori Endo
发明人： Hironori Endo
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/16579 , B41J2/2114
摘要： Ejection of a clear-ink nozzle is inspected with ease. When forming an ejection-test pattern for a clear ink, for example, the clear ink is ejected toward a medium from a clear-ink nozzle to form the ejection-test pattern, and a color ink is ejected toward a region in which the clear ink is to adhere from at least two color-ink nozzles to form the ejection-test pattern.
摘要翻译：清洁喷嘴的喷射可以轻松检查。例如，当形成透明油墨的喷射测试图案时，透明墨水从透明墨水喷嘴朝向介质喷射以形成喷射测试图案，并且彩色墨水朝向清洁墨水的区域喷射油墨将从至少两个彩色墨水喷嘴粘附以形成喷射测试图案。

6. 发明授权

US07530686B2 Recording method, recording apparatus, and computer-readable storage medium for performing borderless recording on skewed media 失效
标题翻译：记录方法，记录装置和用于在倾斜介质上执行无边界记录的计算机可读存储介质
公开(公告)号：US07530686B2
公开(公告)日：2009-05-12
申请号：US11418194
申请日：2006-05-05
申请人： Hironori Endo
发明人： Hironori Endo
IPC分类号： B41J2/01 , B41J29/38 , B41J29/393
CPC分类号： B41J11/0065 , B41J11/0095 , B41J29/393
摘要： A recording start position is obtained effectively with high precision and in a short time. A recording method for recording on a recording medium, includes the steps of: positioning a sensor in a one edge side in a movement direction of the sensor; carrying the recording medium in a predetermined direction up to a detection position where the sensor detects the recording medium; after bringing the sensor in a state in which the sensor does not detect the recording medium, moving the sensor toward another edge side opposite to the one edge side until the sensor detects the recording medium; and if the sensor detects the recording medium: obtaining a leading distance by which an upper edge of the other edge side, being one of an upper right edge and an upper left edge of the recording medium, leads an upper edge of the one edge side based on a carrying distance of the recording medium that is necessary for the sensor that has been brought into the state in which the sensor does not detect the recording medium to again detect the upper edge of the recording medium at the one edge side and a movement distance of when the sensor has moved from the one edge side to a position at which the sensor detects the recording medium; and carrying the recording medium by an amount that corresponds to the leading distance.
摘要翻译：在高精度和短时间内有效地获得记录开始位置。一种用于在记录介质上记录的记录方法，包括以下步骤：将传感器定位在传感器的移动方向上的一个边缘侧; 在预定方向上携带记录介质直到传感器检测到记录介质的检测位置; 在使传感器处于传感器未检测到记录介质的状态之后，将传感器移动到与一个边缘侧相反的另一边缘侧，直到传感器检测到记录介质为止; 并且如果传感器检测到记录介质：获得作为记录介质的右上边缘和左上边缘之一的另一个边缘侧的上边缘的前导距离引导一个边缘侧的上边缘基于已经进入到传感器未检测到记录介质的状态的传感器所需的记录介质的携带距离，以再次检测记录介质在一个边缘侧的上边缘和移动当传感器从一个边缘侧移动到传感器检测到记录介质的位置时的距离; 并将记录介质携带对应于前导距离的量。

7. 发明授权

US07478893B2 Liquid ejection control method and liquid ejection apparatus 有权
标题翻译：液体喷射控制方法和液体喷射装置
公开(公告)号：US07478893B2
公开(公告)日：2009-01-20
申请号：US11822175
申请日：2007-07-03
申请人： Hironori Endo
发明人： Hironori Endo
IPC分类号： B41J29/38
CPC分类号： B41J11/0065 , B41J11/0095 , B41J29/393
摘要： It is an object of the invention to achieve a liquid ejection control method and the like that allows the amount of consumed liquid to be reduced. The liquid ejection control method controls the ejection of liquid, from nozzles for ejecting liquid, onto a medium that is fed in a predetermined feed direction, and has a step of detecting a portion of the medium that is positioned on an upstream side in said feed direction, and a step of not ejecting liquid from nozzles of a plurality of nozzles that are located on the upstream side in the feed direction based on the results of the detection.
摘要翻译：本发明的一个目的是实现一种允许消耗液体量减少的液体喷射控制方法等。液体喷射控制方法控制从用于喷射液体的喷嘴的液体喷射到沿预定进给方向进给的介质上，并且具有检测位于所述进料中的上游侧的介质的一部分的步骤方向，以及基于检测结果不从位于进给方向上游侧的多个喷嘴的喷嘴喷出液体的步骤。

8. 发明授权

US07401881B2 Liquid ejection apparatus, liquid ejection system, and liquid ejection method 有权
标题翻译：液体喷射装置，液体喷射系统和液体喷射方法
公开(公告)号：US07401881B2
公开(公告)日：2008-07-22
申请号：US10548184
申请日：2004-04-14
申请人： Hironori Endo
发明人： Hironori Endo
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： B41J11/0065 , B41J11/008 , B41J11/0095 , B41J19/202
摘要： A liquid ejection apparatus, a liquid ejection system, and a liquid ejection method are achieved which allow starting and ending positions for ejecting liquid to be set appropriately. A controller is provided which executes position determination control for determining at least one of the starting position and the ending position for ejecting liquid from a moving ejection head onto a medium that is fed by a feed mechanism, wherein the position determination control by the controller differs for when ejecting the liquid from the ejection head to a region within a predetermined range from a front edge or a rear edge, in a feed direction, of the medium, and for when ejecting the liquid from the ejection head to a central region, in the feed direction, of the medium.
摘要翻译：实现液体喷射装置，液体喷射系统和液体喷射方法，其允许适当地设置喷射液体的起始和结束位置。提供控制器，其执行位置确定控制，用于确定用于将液体从移动的喷射头喷射到由进给机构供给的介质上的起始位置和结束位置中的至少一个，其中控制器的位置确定控制不同用于当将液体从喷射头喷射到从介质的进给方向的前边缘或后边缘的预定范围内的区域中时，并且当将液体从喷射头喷射到中心区域时，介质的进给方向。

9. 发明授权

US07255411B2 Liquid ejection control method and liquid ejection apparatus 有权
标题翻译：液体喷射控制方法和液体喷射装置
公开(公告)号：US07255411B2
公开(公告)日：2007-08-14
申请号：US10612394
申请日：2003-07-03
申请人： Hironori Endo
发明人： Hironori Endo
IPC分类号： B41J29/38 , B41J2/01 , B41J3/407
CPC分类号： B41J11/0065 , B41J11/0095 , B41J29/393
摘要： It is an object of the invention to achieve a liquid ejection control method and the like that allows the amount of consumed liquid to be reduced. The liquid ejection control method controls the ejection of liquid, from nozzles for ejecting liquid, onto a medium that is fed in a predetermined feed direction, and has a step of detecting a portion of the medium that is positioned on an upstream side in said feed direction, and a step of not ejecting liquid from nozzles of a plurality of nozzles that are located on the upstream side in the feed direction based on the results of the detection.
摘要翻译：本发明的一个目的是实现一种允许消耗液体量减少的液体喷射控制方法等。液体喷射控制方法控制从用于喷射液体的喷嘴的液体喷射到沿预定进给方向进给的介质上，并且具有检测位于所述进料中的上游侧的介质的一部分的步骤方向，以及基于检测结果不从位于进给方向上游侧的多个喷嘴的喷嘴喷出液体的步骤。

10. 发明申请

US20070134969A1 Electrode container box, printing device and nozzle inspection method 失效
标题翻译：电极集装箱，印刷装置和喷嘴检查方法
公开(公告)号：US20070134969A1
公开(公告)日：2007-06-14
申请号：US11606923
申请日：2006-12-01
申请人： Hironori Endo , Jun Shimazaki
发明人： Hironori Endo , Jun Shimazaki
IPC分类号： H01R13/625
CPC分类号： B41J2/16579
摘要： A cap 41 is used for nozzle inspections for clogging on the basis of a waveform of an output signal at a print head 24 when, in a state in which a potential difference has been generated among the print head 24, a regulating member 143 that is the opposing electrode opposite to the print head 24, or an ink-absorbing member 142, an operation is performed of ejecting ink from the nozzles 23 of the print head 24 to an opposing electrode. The cap 41 comprises a box member 141 in which the regulating member 143 and the ink-absorbing member 142 are contained and an electrode pin 145 that penetrates the box member 141 in a liquid-tight manner, and that is electrically connected with the regulating member 143. Thus, even when ink accumulates in the box member 141 after a nozzle inspection for clogging has taken place, no ink will leak from the part that the electrode pin 145 penetrates.
摘要翻译：根据打印头24的输出信号的波形，在打印头24中产生电位差的状态，调节部件143为与打印头24相对的相对电极或吸墨构件142执行从打印头24的喷嘴23向相对电极喷射墨的操作。盖41包括容纳调节构件143和吸墨构件142的盒构件141和以液密方式贯穿盒构件141并与调节构件电连接的电极销145 143。因此，即使在发生堵塞喷嘴检查之后，即使油墨积聚在箱体141中，墨水也不会从电极销145穿透的部分泄漏。

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