公开(公告)号：US06734948B2

公开(公告)日：2004-05-11

申请号：US10054883

申请日：2002-01-25

申请人： Shigeru Futakami ,  Chikara Aizawa ,  Toshiyuki Inage ,  Kenji Mito

发明人： Shigeru Futakami ,  Chikara Aizawa ,  Toshiyuki Inage ,  Kenji Mito

IPC分类号： G03B2732

CPC分类号： G03B27/32 ,  G03B17/52

摘要： An optical printer capable of controlling the amount of exposure light, and so forth, accurately is disclosed, and the optical printer comprises a light source irradiating light and an optical shutter producing exposure light for exposing a photosensitive object by controlling transmission of the light from the light source.

摘要翻译： 公开了能够准确地控制曝光量等的光学打印机，并且光学打印机包括光源照射光和光学快门，产生用于通过控制来自光源的光的透射来曝光感光物体的曝光 光源。

公开(公告)号：US06654043B2

公开(公告)日：2003-11-25

申请号：US09941860

申请日：2001-08-30

申请人： Toshiyuki Inage ,  Kenji Mito

发明人： Toshiyuki Inage ,  Kenji Mito

IPC分类号： B41J2435

CPC分类号： B41J2/465 ,  B41J19/202

摘要： A printer for executing recording onto media, including a head and a rotary encoder, wherein the head and the media are moved relatively. In the relative movement between the head and the media, the media may be moved relative to the immobile head, or the head may be moved relative to the immobile media. The rotary encoder outputs pulses corresponding to relative positions between the head and the media. The head starts recording onto the media based on the pulses output by the rotary encoder. When the pulses from the rotary encoder have not been output within a predetermined period of time, the printer starts recording onto the media based on a lapse of the predetermined period of time.

摘要翻译： 一种用于执行记录在包括头部和旋转编码器在内的介质上的打印机，其中头部和介质相对移动。 在头部和介质之间的相对运动中，介质可以相对于不动头移动，或者头可以相对于不动的介质移动。 旋转编码器输出与头部和介质之间的相对位置对应的脉冲。 头部根据旋转编码器输出的脉冲开始记录在介质上。 当来自旋转编码器的脉冲没有在预定时间段内输出时，打印机基于经过预定时间段开始在介质上进行记录。

公开(公告)号：US07369503B2

公开(公告)日：2008-05-06

申请号：US11094508

申请日：2005-03-31

申请人： Kazuyoshi Takahashi ,  Toshiaki Tsuchiya ,  Kenji Mito ,  Kiyoshi Yajima ,  Tomoyuki Fujieda

发明人： Kazuyoshi Takahashi ,  Toshiaki Tsuchiya ,  Kenji Mito ,  Kiyoshi Yajima ,  Tomoyuki Fujieda

IPC分类号： H04L12/26 ,  G08G1/095

CPC分类号： H04L67/125 ,  H04L67/32

摘要： Disclosed is an information distribution system in which a receiving terminal installed in a mobile object can reliably receive high quality distribution information from the beginning. The information distribution system comprises data transmission units, each for transmitting a plurality of data signals including same distribution information using a plurality of different radio channels with sequentially delaying the transmission start time of the data signals; an auxiliary transmission unit for transmitting signals according to communication status of the data transmission units; a communication control unit for controlling the auxiliary transmission unit and the data transmission units; and detection means for detecting the velocity control information for the mobile object. A receiving terminal for receiving the data signals transmitted from the data transmission units is installed on the mobile object. The communication control unit selects a data transmission unit in a communication status according to the velocity control information out of the data transmission units, and controls the auxiliary transmission unit so as to notify the receiving terminal of the communication information corresponding thereto.

摘要翻译： 公开了一种信息发布系统，其中安装在移动对象中的接收终端从一开始可以可靠地接收高质量的分发信息。 信息分配系统包括数据传输单元，每个数据传输单元用于使用多个不同的无线电信道发送包括相同分发信息的多个数据信号，并顺序地延迟数据信号的发送开始时间; 辅助传输单元，用于根据数据传输单元的通信状态发送信号; 通信控制单元，用于控制辅助传输单元和数据传输单元; 以及检测装置，用于检测移动物体的速度控制信息。 用于接收从数据传输单元发送的数据信号的接收终端安装在移动对象上。 通信控制单元根据数据发送单元中的速度控制信息，选择通信状态的数据发送单元，并且控制辅助发送单元，以便向接收终端通知与之对应的通信信息。

公开(公告)号：US5930222A

公开(公告)日：1999-07-27

申请号：US55255

申请日：1998-04-06

申请人： Masayoshi Yoshida ,  Kenji Mito ,  Toshio Suzuki

发明人： Masayoshi Yoshida ,  Kenji Mito ,  Toshio Suzuki

IPC分类号： G06F7/22 ,  G11B7/00 ,  G11B7/0045 ,  G11B7/005 ,  G11B7/007 ,  G11B19/12 ,  G11B27/19 ,  G11B27/24 ,  G11B27/30 ,  G11B11/03 ,  G11B11/12

CPC分类号： G11B27/24 ,  G11B19/12 ,  G11B7/0053 ,  G11B2220/218 ,  G11B2220/2562 ,  G11B27/3027 ,  G11B7/00745

摘要： The irradiation device irradiates, at the time of recording main information, a first light beam having a first power and a second light beam having a second power on the pre-pits in a time-divisional manner. The light receiving device receives a reflected light of the first light beam from the pre-pits to produce a first light-receipt signal, and receives a reflected light of the second light beam from the pre-pits to produce a second light-receipt signal. The first detector detects the pre-pits based on the first light-receipt signal to produce a first detection signal, and the second detector detects the pre-pits based on the second light-receipt signal to produce a second detection signal. Then, the processor produces a logical sum of the first detection signal and the second detection signal to output a pre-pit detection signal. Therefore, the pre-pits can be correctly detected in both cases where the first light beam and the second light beam is irradiated, and all pre-pits on the storage medium may be detected to obtain the recording information.

摘要翻译： 在记录主信息时，照射装置以时分方式照射具有第一功率的第一光束和具有第二功率的第二光束。 光接收装置从预凹坑接收第一光束的反射光以产生第一光接收信号，并且从预凹坑接收第二光束的反射光以产生第二光接收信号 。 第一检测器基于第一光接收信号检测预凹坑以产生第一检测信号，并且第二检测器基于第二光接收信号检测预凹坑以产生第二检测信号。 然后，处理器产生第一检测信号和第二检测信号的逻辑和，以输出预凹坑检测信号。 因此，可以在照射第一光束和第二光束的两种情况下正确地检测预凹坑，并且可以检测存储介质上的所有预凹坑以获得记录信息。

公开(公告)号：US20050237934A1

公开(公告)日：2005-10-27

申请号：US11108056

申请日：2005-04-18

申请人： Kenji Mito ,  Toshiaki Tsuchiya ,  Kiyoshi Yajima ,  Tomoyuki Fujieda ,  Kazuyoshi Takahashi

发明人： Kenji Mito ,  Toshiaki Tsuchiya ,  Kiyoshi Yajima ,  Tomoyuki Fujieda ,  Kazuyoshi Takahashi

IPC分类号： G08G1/09 ,  G08G1/07 ,  H04B7/26 ,  H04J1/16 ,  H04L1/00 ,  H04Q7/38

CPC分类号： G08G1/07 ,  H04L1/0003

摘要： Disclosed is an information distribution system capable of distributing high quality data without lowering throughput of a network even in a communication area where many movable bodies could be traveling. The information distribution system comprises a radio transmission unit for transmitting data signals at a transmission rate being variable; a detection unit for detecting speed control information for a mobile object having a receiver for receiving data signals transmitted without wires from the radio transmission unit; and a transmission rate setting unit for changing the transmission rate of the data signals according to the speed control information.

摘要翻译： 公开了一种即使在许多移动体可以行进的通信区域中也能够分配高质量数据而不降低网络吞吐量的信息分配系统。 信息分发系统包括：无线传输单元，用于以可变的传输速率传输数据信号; 检测单元，用于检测具有接收机的移动对象的速度控制信息，所述接收机用于从所述无线电传输单元接收无线传输的数据信号; 以及传输速率设定单元，用于根据速度控制信息改变数据信号的传输速率。

公开(公告)号：US08284223B2

公开(公告)日：2012-10-09

申请号：US12985696

申请日：2011-01-06

申请人： Kenji Mito

发明人： Kenji Mito

IPC分类号： B41J2/00

CPC分类号： B41J2/36

摘要： A thermal printing mechanism includes a head unit having a heating element; an energizing unit that energizes the heating element; and an energizing control unit that controls the energizing unit to energize the heating element for a total energization time set according to a color density of a pixel so that the higher the color density is, the longer the total energization time becomes. The energizing control unit divides the total time period into energization time units, based on printing speed; specifies energization time units for energization so that a sum thereof is equivalent to the total energization time; and performs control so that if the printing speed is lower than a first printing speed, the energization time units appear continuous, and if the printing speed is equal to or higher than the first printing speed, the energization time units do not appear continuous.

摘要翻译： 热敏打印机构包括具有加热元件的头单元; 激励加热元件的激励单元; 以及激励控制单元，其控制所述通电单元对根据像素的颜色浓度设定的总通电时间赋能所述加热元件，使得所述色浓度越高，所述总通电时间越长。 激励控制单元基于打印速度将总时间段分为通电时间单位; 指定通电的通电时间单位，使得其总和等于总通电时间; 并且进行控制，使得如果打印速度低于第一打印速度，则通电时间单元看起来连续，并且如果打印速度等于或高于第一打印速度，则通电时间单元不显示连续。

公开(公告)号：US07196676B2

公开(公告)日：2007-03-27

申请号：US10419999

申请日：2003-04-22

申请人： Kenji Nakamura ,  Michio Sakano ,  Shinichi Sugie ,  Kenji Mito ,  Naoaki Horiuchi ,  Masataka Izawa

发明人： Kenji Nakamura ,  Michio Sakano ,  Shinichi Sugie ,  Kenji Mito ,  Naoaki Horiuchi ,  Masataka Izawa

IPC分类号： G09G5/00

CPC分类号： G06F9/4843 ,  G06F3/1423 ,  G06F2209/482 ,  G09G2330/02 ,  G09G2330/026

摘要： An information terminal such as a PDA (personal digital assistant) having a plurality of display screens in particular. The information terminal is provided with a plurality of display devices stored so that they can be developed in a main unit of the information terminal. The information terminal includes a controller which controls start and display of any application displayed on each of the display devices. The controller displays a plurality of applications in a predetermined order each time the display devices are developed.

摘要翻译： 特别是具有多个显示画面的PDA（个人数字助理）等信息终端。 信息终端具有存储的多个显示装置，使得它们可以在信息终端的主单元中显影。 信息终端包括控制器，其控制在每个显示设备上显示的任何应用的开始和显示。 每当开发显示装置时，控制器以预定顺序显示多个应用程序。

公开(公告)号：US5627862A

公开(公告)日：1997-05-06

申请号：US597612

申请日：1996-02-06

申请人： Kenji Mito ,  Manabu Honda

发明人： Kenji Mito ,  Manabu Honda

IPC分类号： H04L27/00 ,  H04L27/227 ,  H04L27/233 ,  H03D3/22 ,  H04L27/22

CPC分类号： H04L27/2332 ,  H04L2027/003 ,  H04L2027/0046 ,  H04L2027/0053

摘要： An apparatus for demodulating a phase modulation wave reduces an error rate of a demodulating circuit to perform a delay detection of an n-phase shift keying modulation wave without raising a clock frequency. When converting the received n-phase shift keying modulation wave into a rectangular wave, a waveform converting circuit for converting the n-phase shift keying modulation wave into a rectangular wave of a duty ratio which is larger or smaller than 50% is used. The rectangular wave is clocked through parallel registers of different lengths, outputs of the registers being operated on by exclusive-OR gates with the rectangular wave. Outputs of the gates are applied to respective one of a pair of counters, operated by a common clock signal, during periods of equality of outputs signals of the gates to provide a function of discriminating reproduction. A parallel/series converting circuit arranges upper bits and lower bits for reconstruction of each symbol of an original data message.

摘要翻译： 用于解调相位调制波的装置降低了解调电路的误码率，以便在不提高时钟频率的情况下执行n相移键控调制波的延迟检测。 当将接收到的n相移键控调制波转换为矩形波时，使用用于将n相移键控调制波转换成占空比大于或小于50％的矩形波的波形转换电路。 矩形波通过不同长度的并行寄存器计时，寄存器的输出通过异或门与矩形波进行操作。 在门的输出信号相等的周期期间，门的输出被施加到由公共时钟信号操作的一对计数器中的相应一个，以提供区分再现的功能。 并行/串联转换电路布置用于重建原始数据消息的每个符号的高位和低位。

公开(公告)号：US08026938B2

公开(公告)日：2011-09-27

申请号：US12302392

申请日：2007-08-28

申请人： Kenji Mito

发明人： Kenji Mito

IPC分类号： B41J2/36

CPC分类号： B41J2/36

摘要： When printing is performed by dividing a thermal printer head into segmented blocks, the number of dots to be printed in one line is changed, depending on the case, high-speed printing with a small division number of the segmented blocks, or low-speed printing with a large division number of the segmented blocks. When the division number of the segmented blocks is large and printing is performed at a low speed, paper feeding within one line is performed by multiple pitches to prevent the paper sheet from halting in one line, and energization is performed for each pitch to prevent occurrence of gaps between dots and between lines, by increasing the number of dots to be printed in one line. In the multiple pitches in one line, the ratio of energization amount to be fed in each pitch is changed to reduce a difference in density among pitches in one line. Accordingly, when printing is performed by using segmented blocks of the thermal printer head, even though the division number of the segmented blocks is large and printing is performed at a low speed, printing without generating a gap between dots is possible.

摘要翻译： 当通过将热打印头分割成分段块来进行打印时，根据情况，改变一行中要打印的点数，分段块的小分割数的高速打印或低速打印 打印分割块的大分割数。 当分割块的分割数量大并且以低速进行打印时，通过多个间距执行一行内的纸进给，以防止纸张在一行中停止，并且为每个间距进行通电以防止发生 通过增加要在一行中打印的点的数量，点之间和线之间的间隙。 在一行中的多个间距中，改变每个间距中馈送的通电量的比例，以减少一行中的间距之间的密度差。 因此，当通过使用热敏打印头的分割块执行打印时，即使分段块的分割数量大并且以低速进行打印，打印也不会产生点之间的间隙。

公开(公告)号：US20100253758A1

公开(公告)日：2010-10-07

申请号：US12302392

申请日：2007-08-28

申请人： Kenji Mito

发明人： Kenji Mito

IPC分类号： B41J2/355

CPC分类号： B41J2/36

摘要： When printing is performed by dividing a thermal printer head into segmented blocks, the number of dots to be printed in one line is changed, depending on the case, high-speed printing with a small division number of the segmented blocks, or low-speed printing with a large division number of the segmented blocks. When the division number of the segmented blocks is large and printing is performed at a low speed, paper feeding within one line is performed by multiple pitches to prevent the paper sheet from halting in one line, and energization is performed for each pitch to prevent occurrence of gaps between dots and between lines, by increasing the number of dots to be printed in one line. In the multiple pitches in one line, the ratio of energization amount to be fed in each pitch is changed to reduce a difference in density among pitches in one line. Accordingly, when printing is performed by using segmented blocks of the thermal printer head, even though the division number of the segmented blocks is large and printing is performed at a low speed, printing without generating a gap between dots is possible.

摘要翻译： 当通过将热打印机头分割成分段块来进行打印时，根据情况，根据分割块的小分割数的高速打印或低速打印，一行中要打印的点数被改变 打印分割块的大分割数。 当分割块的分割数量大并且以低速进行打印时，以多个间距进行一行内的纸进给，以防止纸张一行停止，并且对每个间距进行通电以防止发生 通过增加要在一行中打印的点的数量，点之间和线之间的间隙。 在一行中的多个间距中，改变每个间距中馈送的通电量的比例，以减少一行中的间距之间的密度差。 因此，当通过使用热敏打印头的分割块执行打印时，即使分段块的分割数量大并且以低速进行打印，打印也不会产生点之间的间隙。