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    • 2. 发明授权
    • Inkjet recording device
    • 喷墨记录装置
    • US08955938B2
    • 2015-02-17
    • US13848165
    • 2013-03-21
    • Isao Kobayashi
    • Isao Kobayashi
    • B41J29/38B41J2/045B41J2/21
    • B41J2/04501B41J2/2128B41J2/2132
    • An inkjet recording device includes: first and second pairs of rollers for conveying a sheet while nipping the sheet; and a recording head disposed between the first and seconds pairs of rollers. The recording head performs an image recording on the sheet by ejecting ink droplets onto the sheet when the sheet is stopped in an intermittent conveyance of the sheet. The recording head performs the image recording in accordance with a first image-recording data, before a trailing end of the sheet passes through the first pair of rollers that is disposed on an upstream side of the second pair of rollers. The recording head performs the image recording in accordance with a second image-recording data which is based on the first image-recording data and which has a higher image resolution than the first image-recording data, after the trailing end of the sheet passes through the first pair of rollers.
    • 喷墨记录装置包括:第一和第二对辊,用于在夹持片材的同时传送片材; 以及设置在第一和第二对辊之间的记录头。 记录头通过在片材的间歇传送中停止片材时将墨滴喷射到片材上来对片材进行图像记录。 记录头根据第一图像记录数据执行图像记录,在纸张的尾端通过设置在第二对辊的上游侧的第一对辊之前。 记录头根据第一图像记录数据执行图像记录,该数据基于第一图像记录数据并且具有比第一图像记录数据更高的图像分辨率,在纸张的尾端通过后 第一对辊子。
    • 6. 发明授权
    • Information recording medium and recording/reproduction apparatus
    • 信息记录介质和记录/再现装置
    • US08289829B2
    • 2012-10-16
    • US12570063
    • 2009-09-30
    • Isao KobayashiAtsushi NakamuraYasumori Hino
    • Isao KobayashiAtsushi NakamuraYasumori Hino
    • G11B7/0045
    • G11B7/0062
    • An information recording medium according to the present invention includes a track on which a data sequence including a plurality of recording marks and a plurality of spaces provided between the plurality of recording marks is recordable; and a recording condition recording area in which a recording condition for recording the data sequence on the track is recordable. Where a recording mark which is included in the data sequence and is to be formed on the track based on the recording condition is a first recording mark, when a length of the first recording mark is longer than a prescribed length, the recording condition is classified using a combination of the length of the first recording mark and a length of a first space located adjacently previous or subsequent to the first recording mark, and when the length of the first recording mark is equal to or shorter than the prescribed length, the recording condition is classified using a combination of the length of the first recording mark, the length of the first space, and a length of a second space not located adjacent to the first space and located adjacent to the first recoding mark.
    • 根据本发明的信息记录介质包括其上可以记录包括多个记录标记的数据序列和多个记录标记之间设置的多个空间的轨道; 以及记录条件记录区,其中用于记录轨道上的数据序列的记录条件是可记录的。 在基于记录条件包括在数据序列中并要形成在轨道上的记录标记是第一记录标记的情况下,当第一记录标记的长度长于规定长度时,记录条件被分类 使用第一记录标记的长度与位于第一记录标记之前或之后相邻的第一空间的长度的组合,并且当第一记录标记的长度等于或短于规定长度时,记录 使用第一记录标记的长度,第一空间的长度和不位于与第一空间相邻并且位于第一记录标记附近的第二空间的长度的组合对条件进行分类。
    • 7. 发明授权
    • Optical recording method, optical recording apparatus, apparatus for manufacturing a master through exposure process, optical information recording medium and reproduction method
    • 光学记录方法,光学记录装置,通过曝光处理制造主机的装置,光学信息记录介质和再现方法
    • US08274873B2
    • 2012-09-25
    • US12577769
    • 2009-10-13
    • Atsushi NakamuraIsao KobayashiShigeru Furumiya
    • Atsushi NakamuraIsao KobayashiShigeru Furumiya
    • G11B20/10
    • G11B7/00456G11B7/0062G11B7/261G11B2007/0013
    • An optical recording method for recording information by irradiating an optical disc medium with a modulated write pulse train of laser light variable over a plurality of power levels such that a plurality of marks are formed on the optical disc medium, edge positions of each of the marks and a space between adjacent two of the marks being utilized for recording of the information. The optical recording method includes the steps of: encoding record data to generate encoded data which is a combination of marks and spaces; classifying the encoded data according to a combination of a mark length of the mark, a space length of a first space that immediately precedes the mark, and a space length of a second space that immediately succeeds the mark; generating a write pulse train for forming the mark, in which at least one of a leading end edge position, a trailing end edge position and a pulse width of the write pulse train is changed according to a classification result; and irradiating the optical disc medium with the write pulse train generated to form the plurality of marks on the optical disc medium.
    • 一种光记录方法,用于通过在光盘介质上形成多个标记的激光的调制写入脉冲序列对光盘介质进行照射来记录信息,使得在光盘介质上形成多个标记,每个标记的边缘位置 并且相邻两个标记之间的空间用于记录信息。 光记录方法包括以下步骤:编码记录数据以生成作为标记和空格的组合的编码数据; 根据标记的标记长度,紧接在标记之前的第一空格的空格长度和紧接着标记的第二空格的间隔长度的组合对编码数据进行分类; 产生用于形成标记的写脉冲串,其中根据分类结果改变写入脉冲串的前端边缘位置,后端边缘位置和脉冲宽度中的至少一个; 以及在光盘介质上照射生成的写入脉冲串,以在光盘介质上形成多个标记。
    • 10. 发明授权
    • Driver circuit and ink jet printer head driver circuit
    • 驱动电路和喷墨打印头驱动电路
    • US08004343B2
    • 2011-08-23
    • US10983057
    • 2004-11-08
    • Isao Kobayashi
    • Isao Kobayashi
    • H03K17/56H03K19/018B41J2/045
    • B41J2/04541B41J2/04581B41J2/04588B41J2002/14217B41J2002/14225
    • A driver circuit includes first and second switching elements connected in series to two ends of an electric voltage source. A driven load having a capacity is connected to a connection line connecting the first and second switching elements to each other. An inverter inverts a control signal into an inverted control signal applied to the second switching element. When the first switching element is turned on by the control signal and the second switching element is turned off by the inverted control signal, a drive voltage is applied from one of the two ends of the electric voltage source to the driven load. When the first switching element is turned off by the control signal and the second switching element is turned on by the inverted control signal, an electric charge of the driven load is discharged to another of the two ends of the electric voltage source.
    • 驱动器电路包括串联连接到电压源的两端的第一和第二开关元件。 具有容量的驱动负载连接到将第一和第二开关元件彼此连接的连接线。 逆变器将控制信号转换为施加到第二开关元件的反相控制信号。 当第一开关元件由控制信号导通并且第二开关元件被反相控制信号截止时,驱动电压从电压源的两端中的一端施加到被驱动负载。 当通过控制信号关闭第一开关元件并且通过反相控制信号使第二开关元件导通时,被驱动负载的电荷被放电到电压源的两端中的另一端。