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61. 发明授权

US6102520A Recording apparatus with ink spot volume regulation 失效
标题翻译：具有墨点调节的记录装置
公开(公告)号：US6102520A
公开(公告)日：2000-08-15
申请号：US375174
申请日：1995-01-18
申请人： Koji Terasawa
发明人： Koji Terasawa
IPC分类号： B41J2/21
CPC分类号： B41J2/2132
摘要： A recording apparatus having a black ink recording head for discharging black ink onto a recording material and at least one single color non-black recording head for discharging non-black ink onto the recording material includes a recording head driver for driving the recording heads to discharge the ink onto the recording material and a controller for controlling the recording head driver so that a volume, per one dot area of the recording material, of the black ink discharged from the black ink recording head and deposited on the recording region of the recording material is larger than that of the non-black ink discharged from the non-black ink recording head and deposited on the recording region of the recording material.
摘要翻译：具有用于将黑色墨水排放到记录材料上的黑色墨水记录头和用于将非黑色墨水排放到记录材料上的至少一个单色非黑色记录头的记录装置包括用于驱动记录头以排出的记录头驱动器油墨到记录材料上，以及控制器，用于控制记录头驱动器，使得从黑色墨水记录头排出并沉积在记录材料的记录区域上的黑色墨水的记录材料的每个点区域的体积大于从非黑色墨水记录头排出并沉积在记录材料的记录区域上的非黑色墨水的尺寸。

62. 发明授权

US5995067A Ink jet recording apparatus which controls recovery operation in accordance with environmental conditions 失效
标题翻译：喷墨记录装置，其根据环境条件控制恢复操作
公开(公告)号：US5995067A
公开(公告)日：1999-11-30
申请号：US980207
申请日：1997-11-28
申请人： Koji Terasawa , Sanko Yamaguchi
发明人： Koji Terasawa , Sanko Yamaguchi
IPC分类号： B41J2/18 , B41J2/165 , B41J2/175 , B41J2/185 , B41J29/00 , B41J29/393 , B41J29/38
CPC分类号： B41J2/16517 , B41J29/393
摘要： An ink jet recording apparatus detects the temperature and humidity of the environment in which the ink jet recording apparatus is used when the power-supply is turned on, and checks the detected levels. If the detected levels are lower than the predetermined levels, no ink exhaust is executed as uniquely set, but the number of predischarges is set in accordance with the detected levels. Hence the recording apparatus rises. Also, the standby time of the recording apparatus is measured, and after the recording apparatus rises, the recovery mode is automatically selected in accordance with the temperature, humidity, and standby time. Also, depending on the conditions, the predischarges are executed in the number of discharges which has been changed, thus making it possible to reduce the ink consumption for the operations other than printing, and implement shortening the time required for the recovery operation.
摘要翻译：喷墨记录装置在电源接通时检测使用喷墨记录装置的环境的温度和湿度，并检查检测到的电平。如果检测到的电平低于预定电平，则不排除唯一设置的排墨，而是根据检测到的电平来设定预充电次数。因此，记录装置升高。此外，测量记录装置的待机时间，并且在记录装置升高之后，根据温度，湿度和待机时间自动选择恢复模式。此外，根据条件，通过已经改变的放电次数执行预充电，从而可以减少除了打印之外的操作的墨水消耗，并且实现缩短恢复操作所需的时间。

63. 发明授权

US5475404A Ink jet recording apparatus with controlled recovery operation 失效
标题翻译：具有受控恢复操作的喷墨记录装置
公开(公告)号：US5475404A
公开(公告)日：1995-12-12
申请号：US304215
申请日：1994-09-12
申请人： Kazuyoshi Takahashi , Yasuhiro Numata , Koji Terasawa , Hideo Fukazawa , Hitoshi Miyazaki , Takao Aichi
发明人： Kazuyoshi Takahashi , Yasuhiro Numata , Koji Terasawa , Hideo Fukazawa , Hitoshi Miyazaki , Takao Aichi
IPC分类号： B41J2/165
CPC分类号： B41J2/1652
摘要： An ink jet recording apparatus comprises a timer for measuring an elapse of time from a predetermined measurement start timing, a backup power source for supplying power to the timer when a main power source is turned off, and a controller for changing the content and/or the frequency of a recover operation for recovering and preventing a discharge error in a discharge port for discharging ink on the basis of the elapsed time.
摘要翻译：一种喷墨记录装置，包括：计时器，用于从预定的测量开始时刻测量经过的时间;当主电源关闭时，用于向定时器供电的备用电源;以及控制器，用于改变内容和/或基于经过时间来恢复和防止排出墨水的排出口的排出误差的恢复操作的频率。

64. 发明授权

US4967204A Method for ensuring stable operation of an ink jet recording apparatus 失效
标题翻译：确保喷墨记录装置的稳定操作的方法
公开(公告)号：US4967204A
公开(公告)日：1990-10-30
申请号：US323161
申请日：1989-03-15
申请人： Koji Terasawa , Hideaki Okamoto , Hideki Yamaguchi
发明人： Koji Terasawa , Hideaki Okamoto , Hideki Yamaguchi
IPC分类号： B41J2/165
CPC分类号： B41J2/1652
摘要： An operation method on an ink jet recording apparatus, comprises the steps of: moving a recording head to a position at which the recording head faces to a cap, causing the recording head to discharge ink from an ink discharge port thereof into the cap after each lapse of a predetermined time period or each lapse of a printing operation period for a predetermined numbers of lines; and idle-discharging the ink collected in the cap when the removing operation of a recording medium is performed succeedingly to the discharge, or when the period longer than said printing operation period has been lapsed while the recording head stays at the position.
摘要翻译：一种喷墨记录装置的操作方法，包括以下步骤：将记录头移动到记录头面对盖的位置，使记录头在每一个之后将墨从其排墨口排出到盖中经过预定时间段或每个经过打印操作周期的预定行数; 并且当记录介质的去除操作在放电之后执行时，或者当记录头停留在该位置时比在所述打印操作期间长的时间已经过去的时间段内，将收集在盖中的墨水怠速排出。

65. 发明授权

US4728970A Suction recovery apparatus of ink-jet printer 失效
标题翻译：喷墨打印机吸油回收装置
公开(公告)号：US4728970A
公开(公告)日：1988-03-01
申请号：US909934
申请日：1986-09-22
申请人： Koji Terasawa
发明人： Koji Terasawa
IPC分类号： B41J2/18 , B41J2/165 , B41J2/185 , G01D15/18
CPC分类号： B41J2/16523
摘要： An apparatus for recovering the discharge function of an ink-jet printer by suction comprises a plurality of cap members facing fluid discharge recording means each for ejecting an ink onto a recording surface of a recording medium so as to record an image, wherein each of the cap members comprises a cap slider disposed in a cap holder to be movable in a back-and-forth direction and having a rear end portion provided with a stopper member which can abut against a rear end face of the cap holder; a rubber member disposed in a front opening portion of the cap slider and having an inner portion which can be coupled to the fluid discharge recording means; and a spring member interposed between the cap holder and the cap slider and compressed when the rubber member is depressed backward.

66. 发明授权

US4682184A Suction recovering device for an ink jet printer and ink jet printer having the same device 失效
标题翻译：具有相同装置的喷墨打印机和喷墨打印机的抽吸回收装置
公开(公告)号：US4682184A
公开(公告)日：1987-07-21
申请号：US903843
申请日：1986-09-04
申请人： Koji Terasawa
发明人： Koji Terasawa
IPC分类号： B41J2/18 , B41J2/165 , B41J2/185 , G01D15/16
CPC分类号： B41J2/16523
摘要： A suction recovering device for an ink jet printer is provided with liquid injection recording means for injecting ink to the recording surface of a recording medium to thereby effect recording and a cap member opposed to the liquid injection recording means in a predetermined position, characterized in that a porous cellular structure in which capillary forces are created is provided below the cap member, the porous cellular structure being designed so as to be capable of contacting a porous absorbing member in a waste ink reservoir.
摘要翻译：一种用于喷墨打印机的抽吸回收装置设置有用于将油墨注入记录介质的记录表面以进行记录的液体注入记录装置和与液体注射记录装置相对的盖构件在预定位置，其特征在于：产生毛细管力的多孔多孔结构体设置在盖构件的下方，多孔多孔结构被设计成能够接触废墨储存器中的多孔吸收构件。

67. 发明授权

US4631554A Ink jet printing apparatus with suction recovery unit 失效
标题翻译：具有抽吸回收单元的喷墨打印设备
公开(公告)号：US4631554A
公开(公告)日：1986-12-23
申请号：US536736
申请日：1983-09-28
申请人： Koji Terasawa
发明人： Koji Terasawa
IPC分类号： B41J2/18 , B41J2/165 , B41J2/185 , G01D15/18
CPC分类号： B41J2/16523
摘要： An ink jet printing apparatus has a printing head assembly for ejecting an ink as an ink drop from an opening on a printing medium, the ink being stored inside the ink jet printing apparatus; and an ejection recovery unit, arranged to communicate with the printing head assembly through a channel, for eliminating nonejection of the ink from the printing head assembly by generating a negative pressure, the ejection recovery unit being arranged to determine the negative pressure.
摘要翻译：喷墨打印设备具有用于从打印介质上的开口喷射作为墨滴的墨的打印头组件，所述墨被存储在喷墨打印设备内; 以及喷射恢复单元，其布置成通过通道与打印头组件通信，用于通过产生负压来消除墨从打印头组件的不喷墨，该喷射恢复单元布置成确定负压。

68. 发明授权

US4628333A Ink jet recording head and ink jet recorder 失效
标题翻译：喷墨记录头和喷墨记录器
公开(公告)号：US4628333A
公开(公告)日：1986-12-09
申请号：US679405
申请日：1984-12-07
申请人： Koji Terasawa
发明人： Koji Terasawa
IPC分类号： B41J2/175 , G01D15/18
CPC分类号： B41J2/175
摘要： An ink jet recording head has a nozzle for discharging ink and an ink chamber for supplying ink to the nozzle. A valve mechanism actuated by a vacuum force is arranged in the ink chamber in which an air layer is created as the ink is supplied into the ink chamber.
摘要翻译：喷墨记录头具有用于排出墨的喷嘴和用于向喷嘴供墨的墨室。由真空力驱动的阀机构设置在油墨室中，当油墨供应到油墨室中时，在其中产生空气层。

69. 发明授权

US4600931A Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US4600931A
公开(公告)日：1986-07-15
申请号：US649958
申请日：1984-09-11
申请人： Koji Terasawa
发明人： Koji Terasawa
IPC分类号： B41J2/165 , G01D15/18
CPC分类号： B41J2/16511 , B41J2/16523
摘要： An ink jet recording apparatus of the type in which ink is jetted toward recording paper from the tip end of a recording head to effect printing on the recording paper. The recording head is provided with a capping for covering the tip end of the head. The capping includes an ink suction mechanism for sucking ink from the recording head only when the tip end is capped.
摘要翻译：一种喷墨记录装置，其中墨水从记录头的末端向记录纸喷射以在记录纸上进行打印。记录头设置有用于覆盖头部的末端的封盖。封盖包括仅在顶端被盖住时从记录头吸墨的吸墨机构。

70. 发明授权

US4369454A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US4369454A
公开(公告)日：1983-01-18
申请号：US107938
申请日：1979-12-28
申请人： Hiroshi Kyogoku , Koji Terasawa
发明人： Hiroshi Kyogoku , Koji Terasawa
IPC分类号： B41J2/165 , B41J2/175 , B41J11/48 , B41J29/17 , B41J29/38 , G06K15/10 , G01D15/18
CPC分类号： B41J2/16511 , B41J11/48
摘要： A recording apparatus is disclosed which is improved in operability by linking a printing head protection device with a switch mechanism. The printing head comprises an ink jet head and the switch mechanism comprises a power source switch, print switch etc.
摘要翻译：公开了一种记录装置，其通过将打印头保护装置与开关机构连接而提高了可操作性。打印头包括喷墨头，开关机构包括电源开关，打印开关等。

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