公开(公告)号：US20080007782A1

公开(公告)日：2008-01-10

申请号：US11854964

申请日：2007-09-13

申请人： Souhei Tanaka ,  Akira Kuronuma ,  Toru Nakayama ,  Tetsushi Kono

发明人： Souhei Tanaka ,  Akira Kuronuma ,  Toru Nakayama ,  Tetsushi Kono

IPC分类号： G06K1/00

CPC分类号： G06K15/10 ,  G06K15/1814 ,  G06K15/1817 ,  G06K2215/0011 ,  G06K2215/0077 ,  G06K2215/0094

摘要： A recording apparatus has a buffer for dividing a storage area into a plurality of areas in a scanning direction of a recording head to record data by allowing a carriage loaded with the recording head to scan data on a record medium, and storing the divided image data in a divided area unit, and includes: a write control unit for controlling write address information about image data in the area unit for data of each color for storage of the image data divided in an area unit in the buffer; a read control unit for controlling for data of each color read address information for a read of image data stored in the buffer; and a record data generation unit for generating record data in a unit of the divided area based on the read image data according to the read address information.

摘要翻译： 记录装置具有缓冲器，用于将存储区域划分成记录头的扫描方向上的多个区域以通过允许装载有记录头的托架扫描记录介质上的数据来记录数据，并且存储分割的图像数据 在分割区域单元中，包括：写入控制单元，用于控制关于每个颜色的数据的区域单元中的图像数据的写入地址信息，用于存储以缓冲器中的区域单位划分的图像数据; 读取控制单元，用于控制用于读取存储在缓冲器中的图像数据的每个颜色读取地址信息的数据; 以及记录数据生成单元，用于根据读取的地址信息，基于读取的图像数据来生成以分割区域为单位的记录数据。

公开(公告)号：US20070055422A1

公开(公告)日：2007-03-08

申请号：US11515204

申请日：2006-09-05

申请人： Hiroyasu Anzai ,  Souhei Tanaka

发明人： Hiroyasu Anzai ,  Souhei Tanaka

IPC分类号： G01M17/00

CPC分类号： G07C5/0858

摘要： A vehicular data recording device enabling a driver to get to know more about his driving technique to improve it. Not only images from a monitoring camera when a shock is detected are simply recorded in a memory card, but also images from the monitoring camera when no shock is detected are always updated and recorded in an HDD successively. Accordingly, images from the monitoring camera in various situations not leading to an accident can be surely supplied to a driver. This prompts the driver to reflect the driving thereof based on the images from the monitoring camera in the various situations. This can allow the driver to figure out the driving skill thereof, and improve the driving skill.

摘要翻译： 一种车辆数据记录装置，使得驾驶员能够更多地了解他的驾驶技术以改进驾驶技术。 当检测到震动时，来自监视摄像机的图像不仅被简单地记录在存储卡中，而且当没有检测到电击时，来自监视摄像机的图像总是被更新并连续记录在HDD中。 因此，可以肯定地向驾驶员提供来自监视摄像机的各种情况下不导致事故的图像。 这在各种情况下提示驾驶员基于来自监控摄像机的图像反映其驾驶。 这可以让驾驶员了解驾驶技巧，提高驾驶技巧。

公开(公告)号：US06860579B2

公开(公告)日：2005-03-01

申请号：US10370687

申请日：2003-02-24

申请人： Yasuhiro Numata ,  Kazuyoshi Takahashi ,  Yoshiaki Takayanagi ,  Souhei Tanaka ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Hitoshi Sugimoto ,  Miyuki Fujita

发明人： Yasuhiro Numata ,  Kazuyoshi Takahashi ,  Yoshiaki Takayanagi ,  Souhei Tanaka ,  Hiroshi Tajika ,  Noribumi Koitabashi ,  Hitoshi Sugimoto ,  Miyuki Fujita

IPC分类号： B41J2/05 ,  B41J2/125 ,  B41J2/165 ,  B41J2/175 ,  B41J2/18 ,  B41J2/185 ,  B41J11/42 ,  B41J25/34

CPC分类号： B41J2/04515 ,  B41J2/0451 ,  B41J2/04528 ,  B41J2/0454 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04553 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2/1652 ,  B41J2/17546 ,  B41J11/42 ,  B41J25/34 ,  B41J2202/17

摘要： Replacement of a recording head on a recording apparatus is detected on the basis of a serial number allocated to each recording head. The recording head also carries head characteristic information such as color information, shading information and so forth. When the recording head is replaced with a new one, the head characteristic information of the newly mounted recording head is automatically stored, so that head driving conditions are automatically determined to optimize the recording conditions without requiring any manual adjustment. Recovery operation is automatically executed when replacement of the recording head is detected, so that required recording conditions are recovered without manual instructions.

公开(公告)号：US06859848B2

公开(公告)日：2005-02-22

申请号：US10417087

申请日：2003-04-17

申请人： Akira Kuronuma ,  Souhei Tanaka ,  Masafumi Wataya ,  Toru Nakayama ,  Takuji Katsu

发明人： Akira Kuronuma ,  Souhei Tanaka ,  Masafumi Wataya ,  Toru Nakayama ,  Takuji Katsu

IPC分类号： G06F12/02 ,  G06F12/00 ,  G06F13/28

CPC分类号： G06F13/28

摘要： A DMA controller arbitrates and selects a DMA control information signal received from at least one of a plurality of DMA request blocks and accesses an SDRAM on the basis of the selected DMA control information signal. In the DMA controller, an SDRAM controller detects using a detector the number of possible sequential accesses on the basis of a DMA start address signal, compares using a comparator this number of possible sequential accesses with the burst DMA request number designated by a BSTNUM signal, selects not larger one of the two numbers, and sets the number of sequential DMAs to be actually executed to the selected number. Accordingly, with a simple configuration, sequential access is made possible starting from an arbitrary address.

摘要翻译： DMA控制器仲裁并选择从多个DMA请求块中的至少一个接收的DMA控制信息信号，并且基于所选择的DMA控制信息信号访问SDRAM。 在DMA控制器中，SDRAM控制器基于DMA开始地址信号检测使用检测器可能的顺序访问次数，使用比较器将该数量的可能顺序访问与由BSTNUM信号指定的突发DMA请求号进行比较， 选择两个数字中较大的一个，并将实际执行的连续DMA数设置为所选数字。 因此，通过简单的配置，可以从任意地址开始顺序访问。

公开(公告)号：US06310636B1

公开(公告)日：2001-10-30

申请号：US09035301

申请日：1998-03-05

申请人： Hiroshi Tajika ,  Yoshiaki Takayanagi ,  Masayuki Hirose ,  Souhei Tanaka ,  Hiromitsu Hirabayashi ,  Noribumi Koitabashi ,  Yasuhiro Yamada ,  Yasuhiro Numata ,  Hitoshi Sugimoto ,  Miyuki Matsubara

发明人： Hiroshi Tajika ,  Yoshiaki Takayanagi ,  Masayuki Hirose ,  Souhei Tanaka ,  Hiromitsu Hirabayashi ,  Noribumi Koitabashi ,  Yasuhiro Yamada ,  Yasuhiro Numata ,  Hitoshi Sugimoto ,  Miyuki Matsubara

IPC分类号： B41J205

CPC分类号： B41J2/0454 ,  B41J2/04543 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2/195 ,  B41J29/393 ,  B41J2002/14379

摘要： A recording method ejects ink by thermal energy produced by a heat generating element of a recording head in response to a drive signal. The method includes the step of controlling an amount of ejection of the ink by a temperature control for the recording head including at least heating of the recording head, when a temperature of the recording head is not higher than a predetermined first temperature. The method further includes the steps of controlling the amount of ejection of the ink by changing a waveform of the drive signal for ejecting ink in accordance with the temperature of the recording head when the temperature of the recording head is higher than the first temperature and not higher than a second temperature, and fixing the waveform of the drive signal when the temperature of the recording head is higher than the second temperature.

摘要翻译： 记录方法响应于驱动信号，通过由记录头的发热元件产生的热能喷射墨水。 该方法包括当记录头的温度不高于预定的第一温度时，通过包括至少包括记录头的加热的记录头的温度控制来控制墨的喷射量的步骤。 该方法还包括以下步骤：当记录头的温度高于第一温度时，通过根据记录头的温度改变用于喷射墨的驱动信号的波形来控制墨的喷射量，而不是 高于第二温度，并且当记录头的温度高于第二温度时，固定驱动信号的波形。

公开(公告)号：US5894314A

公开(公告)日：1999-04-13

申请号：US474323

申请日：1995-06-07

申请人： Hiroshi Tajika ,  Yoshiaki Takayanagi ,  Masayuki Hirose ,  Souhei Tanaka ,  Hiromitsu Hirabayashi ,  Noribumi Koitabashi ,  Yasuhiro Yamada ,  Yasuhiro Numata ,  Hitoshi Sugimoto ,  Miyuki Matsubara

发明人： Hiroshi Tajika ,  Yoshiaki Takayanagi ,  Masayuki Hirose ,  Souhei Tanaka ,  Hiromitsu Hirabayashi ,  Noribumi Koitabashi ,  Yasuhiro Yamada ,  Yasuhiro Numata ,  Hitoshi Sugimoto ,  Miyuki Matsubara

IPC分类号： B41J2/05 ,  B41J2/195 ,  B41J29/393

CPC分类号： B41J2/0454 ,  B41J2/04543 ,  B41J2/04551 ,  B41J2/04563 ,  B41J2/04573 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04598 ,  B41J2/195 ,  B41J29/393 ,  B41J2002/14379

摘要： An ink jet recording apparatus is disclosed in which ink is ejected onto a recording material, the apparatus including a recording head having an energy generating element for producing energy contributable to eject the ink onto the recording material; a recording head driving device for applying drive signals having a waveform to the energy generating element; a temperature detecting device for detecting a temperature relating to the recording head and for producing an output; a changing device for changing the waveform of the driving signals in accordance with the output of the detecting device; and a drive control device for fixing the waveform to a predetermined waveform when the recording material used is an OHP sheet.

摘要翻译： 公开了一种喷墨记录装置，其中将墨喷射到记录材料上，该装置包括具有能量产生元件的记录头，该能量产生元件用于产生有助于将油墨喷射到记录材料上的能量; 用于向能量产生元件施加具有波形的驱动信号的记录头驱动装置; 温度检测装置，用于检测与记录头相关的温度并产生输出; 改变装置，用于根据检测装置的输出来改变驱动信号的波形; 以及驱动控制装置，用于当使用的记录材料是OHP片材时将波形固定到预定波形。

公开(公告)号：US08520248B2

公开(公告)日：2013-08-27

申请号：US10798309

申请日：2004-03-12

申请人： Nobuhiro Ishizaka ,  Masahiko Watanabe ,  Toru Nakayama ,  Takashi Kasahara ,  Takuji Katsu ,  Souhei Tanaka

发明人： Nobuhiro Ishizaka ,  Masahiko Watanabe ,  Toru Nakayama ,  Takashi Kasahara ,  Takuji Katsu ,  Souhei Tanaka

IPC分类号： G06K15/00 ,  G06F15/00 ,  B41J2/21

CPC分类号： G06K15/1836 ,  G06K15/02 ,  G06K15/10 ,  G06K15/1857

摘要： An object of this invention is to increase the transfer rate of image data from a host computer to a printing apparatus. To achieve this object, a printing apparatus which divides the printing area in the printhead scanning direction into a plurality of regions and prints in each divided region in order to print by scanning the printhead on the printing medium includes a conversion circuit which rearranges image data that is transmitted from the host computer and arranged in a direction perpendicular to the data arrangement of the printhead, into image data in the same horizontal direction as the data arrangement direction of the printhead.

摘要翻译： 本发明的目的是增加图像数据从主机到打印装置的传送速率。 为了实现该目的，将打印头扫描方向上的打印区域分成多个区域并在每个分割区域中打印以便通过在打印介质上扫描打印头进行打印的打印设备包括转换电路，其将图像数据重新排列， 从主计算机发送并且沿与打印头的数据排列垂直的方向排列成与打印头的数据排列方向相同的水平方向的图像数据。

公开(公告)号：US08328316B2

公开(公告)日：2012-12-11

申请号：US12907387

申请日：2010-10-19

申请人： Souhei Tanaka

发明人： Souhei Tanaka

IPC分类号： B41J29/38 ,  B41J29/393

CPC分类号： B41J2/0458 ,  B41J2/04526 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04551 ,  B41J2/155

摘要： This invention is directed to provide an inkjet printhead, printing apparatus, and printing method capable of correcting a shift of the printing position caused by variations of the discharge characteristic between nozzles. To accomplish this, the inkjet printhead includes memories which hold block numbers used to time-divisionally drive nozzles. The block numbers are written in consideration of the discharge characteristics of the printhead during the manufacturing process of the printhead. When the inkjet printhead is mounted in the printing apparatus, the printing apparatus reads out block numbers corresponding to respective nozzles from the memories. Based on the numbers, the printing apparatus changes block selection signals for the respective nozzles, and transfers the changed block selection signals to the inkjet printhead to drive it.

摘要翻译： 本发明旨在提供一种喷墨打印头，打印装置和打印方法，其能够校正由喷嘴之间的喷射特性的变化引起的打印位置的偏移。 为了实现这一点，喷墨打印头包括保存用于时分驱动喷嘴的块号的存储器。 考虑到在打印头的制造过程中打印头的排出特性，写入块号。 当喷墨打印头安装在打印装置中时，打印装置从存储器中读出与各个喷嘴对应的块号。 基于这些数字，打印装置改变各个喷嘴的块选择信号，并将改变的块选择信号传送到喷墨打印头以驱动它。

公开(公告)号：US20110096116A1

公开(公告)日：2011-04-28

申请号：US12907387

申请日：2010-10-19

申请人： Souhei Tanaka

发明人： Souhei Tanaka

IPC分类号： B41J29/38

CPC分类号： B41J2/0458 ,  B41J2/04526 ,  B41J2/04541 ,  B41J2/04543 ,  B41J2/04551 ,  B41J2/155

摘要： This invention is directed to provide an inkjet printhead, printing apparatus, and printing method capable of correcting a shift of the printing position caused by variations of the discharge characteristic between nozzles. To accomplish this, the inkjet printhead includes memories which hold block numbers used to time-divisionally drive nozzles. The block numbers are written in consideration of the discharge characteristics of the printhead during the manufacturing process of the printhead. When the inkjet printhead is mounted in the printing apparatus, the printing apparatus reads out block numbers corresponding to respective nozzles from the memories. Based on the numbers, the printing apparatus changes block selection signals for the respective nozzles, and transfers the changed block selection signals to the inkjet printhead to drive it.

摘要翻译： 本发明旨在提供一种喷墨打印头，打印装置和打印方法，其能够校正由喷嘴之间的喷射特性的变化引起的打印位置的偏移。 为了实现这一点，喷墨打印头包括保存用于时分驱动喷嘴的块号的存储器。 考虑到在打印头的制造过程中打印头的排出特性，写入块号。 当喷墨打印头安装在打印装置中时，打印装置从存储器中读出与各个喷嘴对应的块号。 基于这些数字，打印装置改变各个喷嘴的块选择信号，并将改变的块选择信号传送到喷墨打印头以驱动它。

公开(公告)号：US07535593B2

公开(公告)日：2009-05-19

申请号：US11139489

申请日：2005-05-31

申请人： Nobuhiro Ishizaka ,  Souhei Tanaka ,  Masaaki Endo

发明人： Nobuhiro Ishizaka ,  Souhei Tanaka ,  Masaaki Endo

IPC分类号： G06F15/00 ,  B41J2/085

CPC分类号： G06K15/10 ,  G06F3/1214 ,  G06F3/122 ,  G06F3/1237 ,  G06F3/1244 ,  G06F3/1284 ,  G06K15/1814 ,  G06K15/1817

摘要： A serial type printing apparatus includes: a reception buffer that stores printing data of respective arrays of printing elements subjected to adjustment by a first unit concerning a relative position in a scanning direction among the respective arrays of printing elements and setting data including registration information by a second unit smaller than the first unit concerning the relative position in the scanning direction, the data being transmitted from a host apparatus connected to the printing apparatus; and a print buffer that stores printing data of the respective arrays of printing elements in association with printing positions in the scanning direction. The printing apparatus performs control to adjust storing locations of the printing data of the respective arrays of printing elements by the second unit on the basis of the registration information and store the printing data in the print buffer. Consequently, it is possible to reduce a buffer size of the printing apparatus and improve an actual printing speed from instruction of printing until the printing is actually started.

摘要翻译： 串行型打印设备包括：接收缓冲器，其存储经过第一单元的打印元件阵列的关于扫描方向上的相对位置的打印数据的打印数据，以及包括登记信息的设置数据 相对于扫描方向的相对位置小于第一单元的第二单元，该数据从连接到打印设备的主机设备发送; 以及打印缓冲器，其与扫描方向上的打印位置相关联地存储打印元件的各个阵列的打印数据。 打印装置执行控制，以基于登记信息调整第二单元的打印数据的打印数据的存储位置，并将打印数据存储在打印缓冲器中。 因此，可以减少打印装置的缓冲器大小，并且可以从打印指令直到打印实际开始来提高实际的打印速度。