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1. 发明授权

US07661789B2 Image recording apparatus 有权
标题翻译：图像记录装置
公开(公告)号：US07661789B2
公开(公告)日：2010-02-16
申请号：US10999709
申请日：2004-11-30
申请人： Masanobu Shimizu
发明人： Masanobu Shimizu
IPC分类号： B41J2/165 , B41J3/00 , B41J2/01 , B41J29/13
CPC分类号： B41J2/16585 , B41J11/007
摘要： The present invention is an image recording apparatus comprising an image recording unit which records an image by ejecting ink drops with respect to an recording medium, a conveyance unit conveys the recording medium at the time of image recording by the conveying driving means, a recording medium feeding unit which feeds the recording medium to the conveyance unit, and a particulate dust preventing unit which has a partitioning member partitioning space in the image recording apparatus into an image recording region GR at which image recording is carried out by the image recording unit, and a paper feeding region FR at which the recording medium is fed by the recording medium feeding unit, and which can carry out image recording in high image quality and with high reliability, without deteriorating the conveying ability for a recording medium.
摘要翻译：本发明是一种图像记录装置，包括图像记录单元，其通过相对于记录介质喷射墨滴来记录图像，输送单元在通过传送驱动装置进行图像记录时传送记录介质，记录介质馈送单元，其将记录介质馈送到传送单元;以及防尘单元，其具有在图像记录设备中的分隔构件分隔空间到由图像记录单元执行图像记录的图像记录区域GR;以及记录介质由记录介质供给单元供给的供纸区域FR，可以以高图像质量和高可靠性进行图像记录，而不会降低记录介质的传送能力。

2. 发明申请

US20080278535A1 IMAGE RECORDING APPARATUS WITH MAINTENANCE UNIT 有权
标题翻译：具有维护单位的图像记录装置
公开(公告)号：US20080278535A1
公开(公告)日：2008-11-13
申请号：US12175338
申请日：2008-07-17
申请人： Takahisa YAMADA , Masanobu Shimizu , Takashi Matsuyama , Motoharu Miki
发明人： Takahisa YAMADA , Masanobu Shimizu , Takashi Matsuyama , Motoharu Miki
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/155 , B41J2/16526 , B41J2/16532 , B41J2/16547 , B41J2202/20
摘要： An image recording apparatus of the present invention comprises an inkjet head which includes a nozzle plate where a plurality of nozzles that shoot ink are arranged in a column and an ink chamber which retains ink and is connected to the plurality of nozzles, at least one maintenance suction section which has a suction area larger than the nozzles, a suction section driving mechanism which causes the suction area to face the nozzles and moves the suction section relatively in the nozzle arrangement direction; and a positive pressure applying section which applies a positive pressure to the ink chamber. The maintenance suction section sucks in ink near the nozzles as moving in the nozzle arrangement direction, while the positive pressure is being applied to the ink chamber.
摘要翻译：本发明的图像记录装置包括：喷墨头，其包括喷嘴板，其中喷射墨水的多个喷嘴布置在塔中;以及墨水室，其保持墨并连接到多个喷嘴，至少一个维护具有比喷嘴大的吸引区域的吸引部，吸引区域驱动机构，其使吸引区域面对喷嘴，并使喷嘴部沿喷嘴排列方向相对移动; 以及向油墨室施加正压的正压施加部。维护抽吸部吸附喷嘴附近的墨水，在喷嘴排列方向上移动，同时将正压力施加到墨水室。

3. 发明授权

US07014297B2 Ink jet head having oval-shaped orifices 失效
标题翻译：具有椭圆形孔的喷墨头
公开(公告)号：US07014297B2
公开(公告)日：2006-03-21
申请号：US10831402
申请日：2004-04-23
申请人： Motoharu Miki , Kaoru Horie , Masanobu Shimizu
发明人： Motoharu Miki , Kaoru Horie , Masanobu Shimizu
IPC分类号： B41J2/14 , B41J2/16 , B41J2/045
CPC分类号： B41J2/1433 , B41J2/1404 , B41J2002/14475
摘要： An ink head includes an ink head module and a nozzle plate. The ink head module has a plurality of ink chambers in which ink is retained. The nozzle plate is attached to the ink head module. The nozzle plate has at least one nozzle to jet ink inside the ink chamber. The surface of the nozzle plate opposing to a recording medium has a first region coming in contact with an opening of the nozzle and a second region other than the first region. Water repellency of the first region is higher than that of the second region.
摘要翻译：墨头包括墨头模块和喷嘴板。油墨头模块具有多个油墨室，油墨保持在油墨室中。喷嘴板连接到墨头模块。喷嘴板具有至少一个喷嘴以在墨水室内喷射墨水。与记录介质相对的喷嘴板的表面具有与喷嘴的开口接触的第一区域和除了第一区域之外的第二区域。第一区域的防水性高于第二区域。

4. 发明申请

US20060139397A1 Maintenance apparatus of recording head 有权
公开(公告)号：US20060139397A1
公开(公告)日：2006-06-29
申请号：US11318401
申请日：2005-12-22
申请人： Hiroshi Hashi , Masanobu Shimizu
发明人： Hiroshi Hashi , Masanobu Shimizu
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16532
摘要： A maintenance apparatus of a recording head is appressed against a head main body of a recording head during cleaning processing, and an air current which performs suction and removal flows in a direction crossing an ink discharge direction and travels along a nozzle surface to suck foreign particles or a residual ink.

5. 发明申请

US20050018002A1 Image recording apparatus and image recording method 有权
标题翻译：图像记录装置和图像记录方法
公开(公告)号：US20050018002A1
公开(公告)日：2005-01-27
申请号：US10897343
申请日：2004-07-21
申请人： Masanobu Shimizu
发明人： Masanobu Shimizu
IPC分类号： B41J2/01 , B41J2/21 , B41M5/20
CPC分类号： B41J2/2128
摘要： An image recording apparatus includes a carriage which holds a recording head; and a scanning unit which moves the carriage in relation to a recording medium, the head ejecting ink while the carriage moves in relation to the medium and recording an image on the medium. The apparatus further includes a measuring unit which measures a moving distance of the carriage in relation to the medium; a counting unit which counts the number of ink drops ejected from the head; and a control unit which calculates an image recording duty on a basis of the measured relative moving distance of the carriage and the number of ejected ink-drops during the relative movement of the carriage, when the carriage moves in relation to the medium for a predetermined distance, and which controls ink ejection energy applied to the head in accordance with a value of the caluculated duty.
摘要翻译：图像记录装置包括：保持记录头的滑架; 以及扫描单元，其相对于记录介质移动滑架，当滑架相对于介质移动并在介质上记录图像时喷头喷墨。该装置还包括测量单元，其测量滑架相对于介质的移动距离; 计数从头部排出的墨滴数的计数单元; 以及控制单元，其基于所测量的滑架的相对移动距离和在滑架的相对运动期间喷射的墨滴数量来计算图像记录占空比，当滑架相对于介质相对于预定的距离，并且其根据压缩值的值来控制施加到头部的喷墨能量。

6. 发明授权

US4689269A Magnetic recording medium comprising a specific type of copolymer binder 失效
标题翻译：包含特定类型的共聚物粘合剂的磁记录介质
公开(公告)号：US4689269A
公开(公告)日：1987-08-25
申请号：US722663
申请日：1985-04-12
申请人： Yasuo Mukai , Yosuke Takasawa , Masanobu Shimizu , Shunya Shinohara
发明人： Yasuo Mukai , Yosuke Takasawa , Masanobu Shimizu , Shunya Shinohara
IPC分类号： G11B5/702
CPC分类号： G11B5/702 , G11B5/7023 , Y10S428/90 , Y10T428/31511 , Y10T428/31522 , Y10T428/31935 , Y10T428/31938 , Y10T428/31942
摘要： A magnetic recording medium comprising a non-magnetic support, and a magnetic recording layer formed on the support. The layer is made of a composition which comprises magnetic powder dispersed in a resin binder comprising a thermosetting resin and a copolymer of maleic anhydride and an olefinically unsaturated monomer. The monomer is selected from alkyl esters of acrylic and methacrylic acids, alkenes, vinyl chloride, styrene and mixtures thereof.
摘要翻译：一种包括非磁性载体的磁记录介质和形成在载体上的磁记录层。该层由包含分散在包含热固性树脂和马来酸酐与烯属不饱和单体的共聚物的树脂粘合剂中的磁粉组成的组合物制成。单体选自丙烯酸和甲基丙烯酸，烯烃，氯乙烯，苯乙烯及其混合物的烷基酯。

7. 发明授权

US07934790B2 Image recording apparatus with maintenance unit 有权
标题翻译：具有维护单元的图像记录装置
公开(公告)号：US07934790B2
公开(公告)日：2011-05-03
申请号：US12175338
申请日：2008-07-17
申请人： Takahisa Yamada , Masanobu Shimizu , Takashi Matsuyama , Motoharu Miki
发明人： Takahisa Yamada , Masanobu Shimizu , Takashi Matsuyama , Motoharu Miki
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/155 , B41J2/16526 , B41J2/16532 , B41J2/16547 , B41J2202/20
摘要： An image recording apparatus of the present invention comprises an inkjet head which includes a nozzle plate where a plurality of nozzles that shoot ink are arranged in a column and an ink chamber which retains ink and is connected to the plurality of nozzles, at least one maintenance suction section which has a suction area larger than the nozzles, a suction section driving mechanism which causes the suction area to face the nozzles and moves the suction section relatively in the nozzle arrangement direction; and a positive pressure applying section which applies a positive pressure to the ink chamber. The maintenance suction section sucks in ink near the nozzles as moving in the nozzle arrangement direction, while the positive pressure is being applied to the ink chamber.
摘要翻译：本发明的图像记录装置包括：喷墨头，其包括喷嘴板，其中喷射墨水的多个喷嘴布置在塔中;以及墨水室，其保持墨并连接到多个喷嘴，至少一个维护具有比喷嘴大的吸引区域的吸引部，吸引区域驱动机构，其使吸引区域面对喷嘴，并使喷嘴部沿喷嘴排列方向相对移动; 以及向油墨室施加正压的正压施加部。维护抽吸部吸附喷嘴附近的墨水，在喷嘴排列方向上移动，同时将正压力施加到墨水室。

8. 发明授权

US07490921B2 Maintenance apparatus of recording head 有权
标题翻译：记录头维护装置
公开(公告)号：US07490921B2
公开(公告)日：2009-02-17
申请号：US11318401
申请日：2005-12-22
申请人： Hiroshi Hashi , Masanobu Shimizu
发明人： Hiroshi Hashi , Masanobu Shimizu
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16532
摘要： A maintenance apparatus of a recording head is appressed against a head main body of a recording head during cleaning processing, and an air current which performs suction and removal flows in a direction crossing an ink discharge direction and travels along a nozzle surface to suck foreign particles or a residual ink.
摘要翻译：在清洁处理期间，记录头的维护装置贴在记录头的头主体上，并且进行抽吸和除去的气流沿着与排墨方向交叉的方向流动并且沿着喷嘴表面行进以吸收外来颗粒或残留墨水。

9. 发明授权

US06700841B1 Optical-disc recording and reproducing apparatus 失效
标题翻译：光盘记录和再现装置
公开(公告)号：US06700841B1
公开(公告)日：2004-03-02
申请号：US09583766
申请日：2000-05-31
申请人： Masanobu Shimizu , Kazuhiro Teshirogi , Katsutoshi Sumida
发明人： Masanobu Shimizu , Kazuhiro Teshirogi , Katsutoshi Sumida
IPC分类号： G11B700
CPC分类号： G11B7/094 , G11B7/0901
摘要： An optical disc recording and reproducing apparatus realizes stable tracking control for correcting the displacement of an objective lens caused by gravity depending on the positional attitude of the apparatus. The optical disc recording and reproducing apparatus comprises an optical pickup having an objective lens for irradiating an optical disc with light beams, a light receiving section for receiving an optical spot from the optical disc, and a tracking actuator for moving the objective lens in a radial direction of the optical disc, the apparatus performing a tracking operation by driving the tracking actuator based on a tracking error signal obtained from an output signal from the light receiving section, wherein said optical disc recording and reproducing apparatus further comprises an optical-spot offset controlling unit adapted, before the tracking operation, for detecting relative displacement of the optical spot on the light receiving section by operating calculation of the output signal from the light receiving section, and driving and positioning the tracking actuator, thereby maintaining the relative displacement at a fixed value.
摘要翻译：光盘记录和再现装置实现了根据装置的位置姿态来校正由重力引起的物镜的位移的稳定跟踪控制。光盘记录和再现装置包括具有用于将光束照射光束的物镜的光学拾取器，用于从光盘接收光点的光接收部分和用于沿径向移动物镜的跟踪致动器光盘的方向，该装置通过根据从光接收部分的输出信号获得的跟踪误差信号来驱动跟踪致动器来执行跟踪操作，其中所述光盘记录和再现装置还包括光点偏移控制在跟踪操作之前，用于通过操作来自光接收部分的输出信号的计算来检测光接收部分上的光点的相对位移，以及驱动和定位跟踪致动器，从而将相对位移保持在固定值。

10. 发明授权

US06212143B1 Spindle motor control system for a disk player 失效
标题翻译：用于磁盘播放器的主轴电机控制系统
公开(公告)号：US06212143B1
公开(公告)日：2001-04-03
申请号：US09072028
申请日：1998-05-05
申请人： Kazuhiro Teshirogi , Katsutoshi Sumida , Masanobu Shimizu
发明人： Kazuhiro Teshirogi , Katsutoshi Sumida , Masanobu Shimizu
IPC分类号： G11B700
CPC分类号： G11B19/247
摘要： In a CLV control of a spindle motor, a clock extracting unit (5) extracts a clock component from the reproduction data, and a CLV control unit (6) controls the spindle motor (8) in accordance with the extracted clock component to rotate the optical disk in a CLV mode, while a rotational velocity detecting unit (14, 15) detects a frequency or period value corresponding to a rotational velocity of the spindle motor (8) and a CAV control unit (16) controls the spindle motor (8) in accordance with the rotational velocity of the spindle motor detected by the rotational velocity detecting unit to thereby rotate the optical disk in a CAV mode. When a clock component supervisory unit (9) judges that the extracted clock component is within a given range, the first drive signal (Smdl) generated by the CLV control unit (6) is used for rotation in the CLV mode, and when judged that the extracted clock component is beyond the given range, the second drive signal (Smdr) generated by the CAV control unit (16) is used for rotation in the CAV mode.
摘要翻译：在主轴电动机的CLV控制中，时钟提取单元（5）从再现数据中提取时钟分量，CLV控制单元（6）根据提取的时钟分量来控制主轴电动机（8），以使主轴电动机旋转速度检测单元（14,15）检测与主轴电动机（8）的旋转速度对应的频率或周期值，CAV控制单元（16）控制主轴电动机（8）），根据由旋转速度检测单元检测的主轴电机的旋转速度，从而以CAV模式旋转光盘。当时钟部件监视单元（9）判定所提取的时钟分量在给定范围内时，由CLV控制单元（6）产生的第一驱动信号（Smd1）用于CLV模式中的旋转，并且当判断为提取的时钟分量超出给定范围，由CAV控制单元（16）产生的第二驱动信号（Smdr）用于CAV模式中的旋转。

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