公开(公告)号：US06357348B1

公开(公告)日：2002-03-19

申请号：US09441780

申请日：1999-11-17

申请人： Jun Nakamura ,  Hideyuki Kinoshita ,  Yukio Irie ,  Kunio Nomura ,  Atsushi Takata ,  Shinichi Takizawa ,  Yoshiyuki Okada ,  Hikaru Oike

发明人： Jun Nakamura ,  Hideyuki Kinoshita ,  Yukio Irie ,  Kunio Nomura ,  Atsushi Takata ,  Shinichi Takizawa ,  Yoshiyuki Okada ,  Hikaru Oike

IPC分类号： B41J237

CPC分类号： B41J2/3555 ,  B41J2/32 ,  B41J2/38 ,  B41J2202/32

摘要： A heat-sensitive stencil master making apparatus for making a stencil master by imagewise perforating thermoplastic film of heat-sensitive stencil master material according to an image on an original includes a thermal head which has an array of a plurality of heater elements and is brought into thermal contact with the thermoplastic film. Heater elements selected from the array of the heater elements according to the image on the original are applied with an electric voltage so that perforations are formed in the parts of the thermoplastic film of the heat-sensitive stencil master material in contact with the selected heater elements. A continuous electric voltage is applied to each of the selected heater elements to heat the heater element to a predetermined temperature in a predetermined temperature range adequate to thermally perforate the thermoplastic film and then an intermittent electric voltage is applied to the heater element so that the temperature of the heater element is held in the predetermined temperature range for a predetermined time interval adequate to thermally perforate the thermoplastic film.

摘要翻译： 根据原稿上的图像，通过对热敏蜡纸母材的热塑性薄膜进行成像穿孔来制造模版母版的热敏模版母版制作装置包括具有多个加热器元件的阵列的热敏头， 与热塑性薄膜热接触。 根据原稿上的图像从加热器元件的阵列中选择的加热元件被施加电压，使得在热敏模版母材的热塑性膜的部分中形成穿孔，所述部分与所选择的加热器元件接触 。 对每个所选择的加热器元件施加连续的电压，以将加热器元件加热到预定的温度范围，该预定温度足以使热塑性膜热穿孔，然后将间歇电压施加到加热器元件，使得温度 的加热元件在预定温度范围内保持足以使热塑性薄膜热穿孔的预定时间间隔。

公开(公告)号：US06359702B1

公开(公告)日：2002-03-19

申请号：US09076103

申请日：1998-05-12

申请人： Yukio Irie ,  Shinya Okada ,  Yoshiyuki Okada

发明人： Yukio Irie ,  Shinya Okada ,  Yoshiyuki Okada

IPC分类号： H04N138

CPC分类号： H04N1/38

摘要： Image data for a margin around the image area of a book form original can be erased and image data for a book center portion are obtained without loss. In a photograph mode, a low threshold value is set in first binary conversion means 4, and image data having been input are binary converted by using this value. Based on the image data having been converted, a first coercion signal generating unit 6 judges a margin around the original image. A high threshold value is set to second binary conversion means 5 and image data having been input are binary converted by using this value. Based on the image data having been converted, a second coercion signal generating unit 7 judges a margin around the original and a portion including a book center portion. A character processing binary conversion unit 3 carries out binary conversion on input image data for the portion within the original, and outputs whitening data which erase the margin around the original. A photograph processing binary conversion unit 2 carries out tone image binary conversion only on the book center portion in the input image data and outputs the data thereof. An image processing selecting unit 10 makes the image data for the portion within the original image selectively output from the character processing binary conversion unit 3 and makes the image data for the book center portion selectively output from the photograph processing binary conversion unit 2.

摘要翻译： 可以擦除书本原稿的图像区域周围的边缘的图像数据，并且不损失地获得书中心部分的图像数据。 在照片模式中，在第一二进制转换装置4中设置低阈值，并且通过使用该值对输入的图像数据进行二进制转换。 基于已经转换的图像数据，第一强制信号生成单元6判断原始图像周围的边缘。 将高阈值设置为第二二进制转换装置5，并且已经输入的图像数据通过使用该值进行二进制转换。 基于已经转换的图像数据，第二强制信号生成单元7判断原稿周围的边缘和包括书本中心部分的部分。 字符处理二进制转换单元3对原稿内的部分的输入图像数据进行二进制转换，并输出消除原稿周围边缘的白化数据。 照片处理二进制转换单元2仅在输入图像数据中的书中心部分执行音调图像二进制转换，并输出其数据。 图像处理选择单元10使得从图像处理二进制转换单元3选择性地输出原始图像内的部分的图像数据，并且从照片处理二进制转换单元2中选择性地输出书本中心部分的图像数据。

公开(公告)号：US06385344B2

公开(公告)日：2002-05-07

申请号：US09075534

申请日：1998-05-11

申请人： Yukio Irie ,  Shinya Okada ,  Aya Nakadai ,  Yoshiyuki Okada

发明人： Yukio Irie ,  Shinya Okada ,  Aya Nakadai ,  Yoshiyuki Okada

IPC分类号： G06K936

CPC分类号： H04N1/405

摘要： An operator can select image processing for a half tone image area among a plurality of processing methods, and image processing appropriate for the image can be carried out thereby. An original image is read by an image sensor 1 and output through either simple binary conversion by binary conversion means 3 for character processing or half tone image processing by binary conversion means 2 for photograph processing. Judging means 6 judges whether image data are of a character image area or a half tone image area, and switches output between the binary conversion means 3 for character processing and the binary conversion means 2 for photograph processing. The binary conversion means 2 for photograph processing includes error diffusion processing means 10 and dither processing means 11. By setting of setting means 13 carried out by an operator, output from either the error diffusion processing means 10 or the dither processing means 11 is selected for a half tone image.

摘要翻译： 操作员可以在多种处理方法中选择半色调图像区域的图像处理，从而可以执行适合于图像的图像处理。 原始图像由图像传感器1读取，并通过用于字符处理的二进制转换装置3的简单二进制转换或用于照片处理的二进制转换装置2的半色调图像处理来输出。 判断装置6判断图像数据是字符图像区域还是半色调图像区域，并且切换用于字符处理的二进制转换装置3和用于照片处理的二进制转换装置2之间的输出。 用于照片处理的二进制转换装置2包括误差扩散处理装置10和抖动处理装置11.通过设置由操作者进行的设定装置13，选择从误差扩散处理装置10或抖动处理装置11输出的 半色调图像。

公开(公告)号：US08885216B2

公开(公告)日：2014-11-11

申请号：US13477491

申请日：2012-05-22

申请人： Mitsuaki Ishitoya ,  Takashi Ebisawa ,  Yoshiyuki Okada

发明人： Mitsuaki Ishitoya ,  Takashi Ebisawa ,  Yoshiyuki Okada

IPC分类号： H04N1/60 ,  G03F3/08 ,  G06K9/00 ,  B41J2/205 ,  B41J2/21 ,  B41M5/00

CPC分类号： B41M5/00 ,  H04N1/6058

摘要： A specific gamut of colors extending a reproduction range of colors in a color space is set to make for any ink color belonging to the specific gamut a conversion from CMYK dot pattern data into numbers of ink drops to be discharged from an inkjet head, using as a lookup table an extended pattern table having a maximal drop number ‘7’. For ink colors belonging to a gamut of colors outside the specific gamut, a default pattern table having a maximal drop number ‘5’ is used as a lookup table for the conversion from CMYK dot pattern data into ink drop numbers.

摘要翻译： 将颜色空间中的颜色的再现范围延伸的颜色的特定色域被设置为使得属于特定色域的任何墨水颜色从CMYK点图案数据转换成从喷墨头排出的墨滴数量，使用为 查找表，具有最大下降数“7”的扩展模式表。 对于属于特定色域外的色域的墨水颜色，使用具有最大墨滴数“5”的默认图案表作为从CMYK点图案数据转换成墨滴号的查找表。

公开(公告)号：US08646868B2

公开(公告)日：2014-02-11

申请号：US13306519

申请日：2011-11-29

申请人： Hiroki Tomita ,  Yoshiyuki Okada

发明人： Hiroki Tomita ,  Yoshiyuki Okada

IPC分类号： B41J29/38

CPC分类号： B41J2/2139 ,  B41J2/2142 ,  B41J2/2146

摘要： An adjustment drop number setting section 335 sets a number of adjustment drops with which a change in print density in an image occurs remarkably when an ink drop amount of one ink drop is changed for each kind of a print medium (print sheet) input from an operation panel 340 or sets uniformly regardless of the kind of print medium. When a density difference that requires adjustment is recognized visually between images by two neighboring ink heads on a density measurement chart printed by a chart printing execution section 333c, the ink drop amount of one drop in the set number of adjustment drops is adjusted by adjusting a drive voltage of the ink head of a head unit 110 according to an input from the operation panel 340.

摘要翻译： 调整落下数设定部335设定当从一个打印介质（打印纸）输入的每种打印介质（打印纸）中改变一个墨滴的墨滴量时，图像中的打印浓度的变化显着地发生的调节液滴的数量 操作面板340或者均匀地设置，而不管打印介质的种类如何。 当在由图表打印执行部333c打印的密度测量图上由两个相邻墨头在图像之间目视识别出需要调节的浓度差时，通过调整设定的调整滴数的一滴的墨滴量来调整 根据来自操作面板340的输入，头单元110的墨头的驱动电压。

公开(公告)号：US08164735B2

公开(公告)日：2012-04-24

申请号：US12397014

申请日：2009-03-03

申请人： Yoshiyuki Okada

发明人： Yoshiyuki Okada

IPC分类号： G03B27/32 ,  G03B27/52 ,  G05D23/00

CPC分类号： G05D23/1931 ,  G03F7/70858

摘要： The present invention is a regulating device configured to regulate a temperature T2 of a first medium in accordance with a target temperature. The regulating device comprises a heat exchanger 16, a control valve 14, temperature sensors 2 and 4, temperature sensors 6 and 8, and a heat quantity control unit 30 and a temperature control unit 50 configured to calculate a target exchange heat quantity in the heat exchanger 16, calculate an exchange heat quantity in the heat exchanger 16, add a signal dependent upon a difference between the target exchange heat quantity and the exchange heat quantity to a signal dependent upon a difference between an output of the temperature sensor 4 and the target temperature, and control the control valve 14 so that a difference between the output of the temperature sensor 4 and the target temperature is reduced.

摘要翻译： 本发明是一种调节装置，其被配置为根据目标温度调节第一介质的温度T2。 调节装置包括热交换器16，控制阀14，温度传感器2和4，温度传感器6和8以及热量控制单元30和温度控制单元50，其被配置为计算热量中的目标交换热量 交换器16计算热交换器16中的交换热量，将取决于目标交换热量和交换热量之间的差的信号加到取决于温度传感器4的输出与目标之间的差的信号 温度并控制控制阀14，使得温度传感器4的输出与目标温度之间的差减小。

公开(公告)号：US07966044B2

公开(公告)日：2011-06-21

申请号：US12071285

申请日：2008-02-19

申请人： Fumiyuki Hashimoto ,  Yoshiyuki Okada ,  Yoshiaki Kageyama ,  Shinobu Tamura ,  Rumiko Matsuda ,  Koji Sato ,  Shigenori Sasaki

发明人： Fumiyuki Hashimoto ,  Yoshiyuki Okada ,  Yoshiaki Kageyama ,  Shinobu Tamura ,  Rumiko Matsuda ,  Koji Sato ,  Shigenori Sasaki

IPC分类号： H04B1/38

CPC分类号： G06F3/0485 ,  G06F3/0481 ,  G06F3/1454 ,  G06F2203/04803 ,  G06F2203/04806 ,  G09G5/14 ,  G09G2340/0407 ,  G09G2340/0464 ,  G09G2340/10 ,  G09G2340/12 ,  G09G2340/145 ,  G09G2370/16 ,  G09G2380/14 ,  H04M1/72527

摘要： A medium storing a program for display control. When the program is executed by a computer realized in a mobile terminal, the mobile terminal operates as follows. An area-information storing unit stores information on a first display area of an external display device and a second display area of a built-in display. A screen-data production unit acquires content to be displayed, and produces screen data corresponding to the first display area. An entire-image display unit divides the screen data into partial areas each corresponding to the second display area, adds to the entire screen data area-display data indicating the extent of each partial area and a corresponding identifier, and displays the screen data on the external display device. On receipt of an identifier, a partial-image display unit extracts a portion of the screen data for a partial area corresponding to the identifier, and displays the portion on the built-in display.

摘要翻译： 存储用于显示控制的程序的介质。 当通过在移动终端中实现的计算机执行程序时，移动终端如下操作。 区域信息存储单元将信息存储在外部显示装置的第一显示区域和内置显示器的第二显示区域上。 屏幕数据生成单元获取要显示的内容，并且生成与第一显示区域对应的画面数据。 整个图像显示单元将屏幕数据划分为与第二显示区域相对应的部分区域，添加到表示每个部分区域的范围的整个屏幕数据区域显示数据和相应的标识符，并将屏幕数据显示在 外部显示设备。 在接收到标识符时，部分图像显示单元提取与标识符相对应的部分区域的屏幕数据的一部分，并将该部分显示在内置显示器上。

公开(公告)号：US20100013883A1

公开(公告)日：2010-01-21

申请号：US12458435

申请日：2009-07-13

申请人： Asayo Nishimura ,  Yoshiyuki Okada

发明人： Asayo Nishimura ,  Yoshiyuki Okada

IPC分类号： B41J29/38

CPC分类号： B41J2/175 ,  B41J2/16517

摘要： An ink circulation type inkjet printer includes a maintenance controller configured to: (1) allow a maintenance mechanism to execute maintenance processing for a plurality of inkjet heads before a present printing job under three conditions that: (c1) an elapsed time from a last printing job to a present printing job is less than a first reference time; (c2) the present printing job requests for ejecting ink from unused nozzles of multiple nozzles of the plurality of inkjet heads in the last printing job; (c3) the elapsed time is more than a second reference time; (2) allow the ink circulation type inkjet printer to perform the present printing job without the maintenance processing for the plurality of inkjet heads when the elapsed time is less than the predetermined second reference time.

摘要翻译： 油墨循环型喷墨打印机包括：维护控制器，其被配置为：（1）在以下三个条件下，允许维护机构在当前打印作业之前对多个喷墨头进行维护处理：（c1）从最后打印起的经过时间 工作到现在的打印作业少于第一个参考时间; （c2）当前打印作业要求在最后一个打印作业中从多个喷墨头的多个喷嘴的未使用的喷嘴喷射墨水; （c3）经过时间大于第二参考时间; （2）允许墨水循环型喷墨打印机在经过时间小于预定的第二参考时间的情况下执行当前打印作业而不进行多个喷墨头的维护处理。

公开(公告)号：US20090207204A1

公开(公告)日：2009-08-20

申请号：US12379151

申请日：2009-02-13

申请人： Yoshiyuki Okada

发明人： Yoshiyuki Okada

IPC分类号： B41J29/38

CPC分类号： B41J2/175 ,  B41J2/04528 ,  B41J2/04563 ,  B41J2/0458 ,  B41J2/04596 ,  B41J29/377

摘要： A printing apparatus is capable of printing images by ejecting ink droplets from nozzles. The printing apparatus includes: a drive signal generation unit which generates ejectable drive pulses for ejecting ink droplets based on image data indicating the number of ink droplets for each pixel, and outputs the ejectable drive pulses to the nozzles; and a temperature measuring unit which measures the temperature of the ink. The drive signal generation unit also outputs non-ejectable drive pulses to the nozzle when the ink temperature is lower than a predetermined temperature. The non-ejectable drive pulses are generated and output in order that even when the nozzle is driven by the non-ejectable drive pulses, no ink droplet is ejected. It is therefore possible to provide, without substantially increasing the production cost, the printing apparatus which can elevate the ink temperature irrespective of the print coverage when the ink temperature is low.

摘要翻译： 打印设备能够通过从喷嘴喷射墨滴来打印图像。 打印装置包括：驱动信号生成单元，其基于表示每个像素的墨滴数量的图像数据生成用于喷射墨滴的可喷射驱动脉冲，并将喷射驱动脉冲输出到喷嘴; 以及测量墨水温度的温度测量单元。 当油墨温度低于预定温度时，驱动信号产生单元还向喷嘴输出不可喷射的驱动脉冲。 产生并输出不可喷射的驱动脉冲，使得即使当喷嘴由不可喷射的驱动脉冲驱动时，也不会喷射墨滴。 因此，在油墨温度低的情况下，与打印覆盖率无关地可以提供能够提高油墨温度的打印装置，而不显着增加生产成本。

公开(公告)号：US20090147040A1

公开(公告)日：2009-06-11

申请号：US12314079

申请日：2008-12-03

申请人： Yoshiyuki Okada ,  Asayo Nishimura

发明人： Yoshiyuki Okada ,  Asayo Nishimura

IPC分类号： B41J29/38

CPC分类号： B41J2/17509 ,  B41J2/195 ,  B41J29/377

摘要： An inkjet printer includes an inkjet head configured to perform printing on a printing sheet by use of ink. The inkjet printer includes: a heater configured to heat the ink; a thermometer configured to measure the temperature of the ink; and a controller configured to control the amount of electric power to be supplied to the heater and to control the inkjet head. In a case where the measured value of the ink temperature measured by the thermometer is in a range of a first reference temperature inclusive to a second reference temperature exclusive, the controller calculates a coverage rate of a page to be printed, and accordingly changes the amount of electric power to be supplied to the heater depending on the coverage rate thus calculated.

摘要翻译： 喷墨打印机包括：喷墨头，其被配置为通过使用墨在打印纸上进行打印。 喷墨打印机包括：加热器，其被配置为加热墨; 构造成测量墨水温度的温度计; 以及控制器，被配置为控制要供应到加热器的电力量并控制喷墨头。 在由温度计测量的油墨温度的测量值在第一基准温度（包括第二基准温度）至第二基准温度异常的范围内的情况下，控制器计算要打印的页面的覆盖率，并因此改变量 的电力根据这样计算的覆盖率提供给加热器。