公开(公告)号：US5808632A

公开(公告)日：1998-09-15

申请号：US193916

申请日：1994-02-09

申请人： Yasushi Miura ,  Hisashi Fukushima ,  Haruhiko Moriguchi ,  Akio Suzuki

发明人： Yasushi Miura ,  Hisashi Fukushima ,  Haruhiko Moriguchi ,  Akio Suzuki

IPC分类号： B41J2/05

CPC分类号： B41J2/04508 ,  B41J2/04528 ,  B41J2/04536 ,  B41J2/0458 ,  B41J2/04588 ,  B41J2/04591 ,  B41J2/04596 ,  B41J2/04598

摘要： A recording apparatus includes an ink jet recording head having plural ejection outlets and thermal energy generating elements provided for the respective ejection outlets; a limiter for defining a using range of the heat generating elements in accordance with image forming conditions, a recording head driver for supplying to the heat generating elements outside the using range defined by the limiter driving signals insufficient to eject the ink and for supplying to the heat generating elements in the using range defined by the limiter a driving signal sufficient to eject the ink in accordance with an image signal.

摘要翻译： 记录装置包括具有多个喷射出口的喷墨记录头和为各个喷射口设置的热能产生元件; 限制器，用于根据图像形成条件限定发热元件的使用范围;记录头驱动器，用于向限制器驱动信号限定的使用范围之外的发热元件提供不足以喷射墨水并供应给 由限制器限定的使用范围内的发热元件具有足以根据图像信号喷射墨水的驱动信号。

公开(公告)号：US5223937A

公开(公告)日：1993-06-29

申请号：US647274

申请日：1991-01-29

申请人： Haruhiko Moriguchi ,  Toshimitsu Danzuka ,  Yasushi Miura

发明人： Haruhiko Moriguchi ,  Toshimitsu Danzuka ,  Yasushi Miura

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J29/38 ,  H04N1/034 ,  H04N1/23 ,  H04N1/40

CPC分类号： H04N1/233 ,  H04N1/2307 ,  H04N1/40031

摘要： Disclosed in an ink jet recording apparatus capable of providing high quality images in a stable manner for image signals of different transfer rates. A detector detects the receiving rate of an image signal supplied to the ink jet recording apparatus, and at least one of driving voltage, driving current, pulse duration, driving frequency and driving signal wave form is modified according to the detected receiving rate of the image signal.

公开(公告)号：US5997123A

公开(公告)日：1999-12-07

申请号：US696092

申请日：1991-05-06

申请人： Nobuhiko Takekoshi ,  Yoshihiro Takada ,  Toshimitsu Danzuka ,  Yasushi Miura ,  Haruhiko Moriguchi

发明人： Nobuhiko Takekoshi ,  Yoshihiro Takada ,  Toshimitsu Danzuka ,  Yasushi Miura ,  Haruhiko Moriguchi

IPC分类号： B41J2/01 ,  B41J2/205 ,  B41J29/46 ,  H04N1/401 ,  H04N1/407 ,  B41J29/38 ,  B41J29/393

CPC分类号： H04N1/4078 ,  H04N1/4015

摘要： An image recording apparatus for recording an image by using a plurality of recording elements which are driven an accordance with an image signal includes a first correction unit for correcting driving conditions of the recording element, and a second correction unit for correcting a level of the image signal, wherein a variation in the recording elements is corrected by a combination of the first and second correction units. A driving voltage or a width of drive pulse which is applied to each recording element is controlled as a driving condition, thereby making uniform an uneven image density.

摘要翻译： 一种用于通过使用根据图像信号驱动的多个记录元件来记录图像的图像记录装置包括用于校正记录元件的驱动条件的第一校正单元和用于校正图像的电平的第二校正单元 信号，其中通过第一和第二校正单元的组合来校正记录元件的变化。 将驱动电压或施加到每个记录元件的驱动脉冲的宽度作为驱动条件进行控制，从而使图像浓度均匀。

公开(公告)号：US06130686A

公开(公告)日：2000-10-10

申请号：US974509

申请日：1997-11-19

申请人： Toshimitsu Danzuka ,  Akio Suzuki ,  Hisashi Fukushima ,  Haruhiko Moriguchi ,  Yasushi Miura

发明人： Toshimitsu Danzuka ,  Akio Suzuki ,  Hisashi Fukushima ,  Haruhiko Moriguchi ,  Yasushi Miura

IPC分类号： B41J2/525 ,  B41J2/205 ,  B41J2/21 ,  B41M5/00 ,  G06K15/02 ,  H04N1/40 ,  H04N1/46 ,  H04N1/60 ,  B41J2/01

CPC分类号： G06K15/02 ,  H04N1/46 ,  H04N1/6022 ,  G06K2215/0071 ,  G06K2215/0094

摘要： A color image forming apparatus includes an image signal input portion which supplies three image signals C, M and Y associated with cyan, magenta and yellow; an image signal conversion processing portion which converts the image signals C, M and Y into six image signals associated with thick C and thin C, thick M and thin M, and thick Y and thin Y, respectively, by using a thick/thin sorting table; and a color masking processing portion which performs color masking process, and outputs converted six image signals associated with thick C to thin Y. The converted six image signals undergo a black generation process, a UCR process and a black printing process, and a binarization processing thereafter. This makes it possible to produce color images of high quality with high reproducibility even if the hues of N color materials, which belong to the same color family and have different densities, such as thin cyan and thick cyan, differ from each other to some extent.

摘要翻译： 彩色图像形成装置包括图像信号输入部分，其提供与青色，品红色和黄色相关联的三个图像信号C，M和Y; 图像信号转换处理部分，通过使用厚/薄分类将图像信号C，M和Y分别转换为与厚C和薄C，厚M和薄M相关联的六个图像信号，以及厚Y和薄Y 表; 以及执行彩色掩蔽处理的彩色掩蔽处理部分，并将与厚C相关联的转换的六个图像信号输出到薄Y。经转换的六个图像信号经历黑色生成处理，UCR处理和黑色打印处理以及二值化处理 之后 这使得即使属于相同颜色系列并且具有不同密度的不同密度的N色材料的色调（例如青色青色和浓青色）在某种程度上彼此不同，也可以以高再现性产生高质量的彩色图像 。

公开(公告)号：US6097408A

公开(公告)日：2000-08-01

申请号：US65526

申请日：1998-04-24

申请人： Hisashi Fukushima ,  Jiro Moriyama ,  Takashi Uchida ,  Haruhiko Moriguchi ,  Yasushi Miura ,  Masami Izumizaki

发明人： Hisashi Fukushima ,  Jiro Moriyama ,  Takashi Uchida ,  Haruhiko Moriguchi ,  Yasushi Miura ,  Masami Izumizaki

IPC分类号： B41J2/06 ,  B41J11/00 ,  B65H5/00 ,  G03G15/00 ,  H02N13/00 ,  B41J2/165

CPC分类号： B41J11/0015 ,  B41J11/0005 ,  B41J11/007 ,  B41J2/06 ,  B41J2/1714 ,  B41J2002/061

摘要： An ink jet recording apparatus performing recording by discharging ink onto a recording medium is provided with a conveying belt for conveying the recording medium by the attraction of static electricity, an electrode provided to be in contact with the recording medium conveyed by the conveying belt, and a power source capable of charging the electrode with the charge which has the polarity opposite to the charge carried by the conveying belt. The main droplet and satellite split from the ink droplet are impacted on the recording medium to prevent the adhesion of the satellite to the discharging port of the discharging surface of the recording head, thus maintaining desirable recording for a long time.

摘要翻译： 通过将墨喷射到记录介质上进行记录的喷墨记录装置设置有用于通过吸引静电传送记录介质的传送带，设置成与由传送带传送的记录介质接触的电极，以及 电源，其能够与具有与输送带承载的电荷极性相反的电荷对电极充电。 从墨滴分离的主液滴和卫星被撞击在记录介质上，以防止卫星与记录头的排放表面的排放口粘附，从而长时间保持理想的记录。

公开(公告)号：US5276459A

公开(公告)日：1994-01-04

申请号：US692291

申请日：1991-04-26

申请人： Toshimitsu Danzuka ,  Yoshihiro Takada ,  Eiichi Takagi ,  Haruhiko Moriguchi ,  Akio Suzuki ,  Yasushi Miura ,  Hisashi Fukushima ,  Masami Izumizaki

发明人： Toshimitsu Danzuka ,  Yoshihiro Takada ,  Eiichi Takagi ,  Haruhiko Moriguchi ,  Akio Suzuki ,  Yasushi Miura ,  Hisashi Fukushima ,  Masami Izumizaki

IPC分类号： H04N1/401 ,  H04N1/407 ,  H04N1/60 ,  B41J2/01

CPC分类号： B41J2/2139 ,  H04N1/4015 ,  H04N1/4078 ,  H04N1/6033

摘要： The present invention relates to image recording apparatus for performing image recording on a recording medium by using plural types of recording heads, each having a plurality of recording elements comprising an array. A test pattern forming unit for forming test patterns on the recording medium by using the plural types of recording heads, a reading unit for reading the test patterns recorded by the test pattern recording unit, and a correction unit for correcting image signals for driving the recording elements in accordance with the recording elements and types of recording heads on the basis of data read by the reading unit are included whereby image density is made uniform.

摘要翻译： 本发明涉及用于通过使用多种类型的记录头在记录介质上进行图像记录的图像记录装置，每种记录头具有包括阵列的多个记录元件。 一种用于通过使用多种类型的记录头在记录介质上形成测试图案的测试图形形成单元，用于读取由测试图案记录单元记录的测试图案的读取单元和用于校正用于驱动记录的图像信号的校正单元 包括根据由读取单元读取的数据的记录元件和记录头的类型的元件，从而使图像浓度均匀。

公开(公告)号：US6116728A

公开(公告)日：2000-09-12

申请号：US22565

申请日：1993-02-25

申请人： Hiroyuki Miyake ,  Tomohiro Aoki ,  Kazuyoshi Takahashi ,  Akio Suzuki ,  Mitsuru Kurata ,  Tokihide Ebata ,  Yoshihiro Takada ,  Kunihiko Matsuzawa ,  Hideyuki Tanaami ,  Yutaka Udagawa ,  Masatoshi Ikkatai ,  Keiju Kuboki ,  Yasushi Miura ,  Masahiro Nishio ,  Yasuyuki Takanaka ,  Eiichi Takagi ,  Yoshio Komaki ,  Nobuhiko Ogata

发明人： Hiroyuki Miyake ,  Tomohiro Aoki ,  Kazuyoshi Takahashi ,  Akio Suzuki ,  Mitsuru Kurata ,  Tokihide Ebata ,  Yoshihiro Takada ,  Kunihiko Matsuzawa ,  Hideyuki Tanaami ,  Yutaka Udagawa ,  Masatoshi Ikkatai ,  Keiju Kuboki ,  Yasushi Miura ,  Masahiro Nishio ,  Yasuyuki Takanaka ,  Eiichi Takagi ,  Yoshio Komaki ,  Nobuhiko Ogata

IPC分类号： B41J3/407 ,  B41J11/00 ,  B41J29/377 ,  D06P5/30 ,  B41J2/01

CPC分类号： B41J3/4078 ,  B41J11/002 ,  B41J29/377 ,  D06P5/30

摘要： An ink jet textile printing apparatus for performing printing by reading an original image created by a designer, converting the original image into original data represented by an electric signal, retrieving the original data for processing to be output as image data, and recording data on cloth based on the image data. The ink jet textile printing apparatus has a first ink jet recording head provided upstream of a recording position, and a second ink jet recording head provided downstream thereof, and is provided with a drying unit located between the recording heads, whereby high-quality recorded images with less bleeding can be obtained by recording on a recording area again with the second ink jet recording head after drying the recording area on the cloth recorded by the first ink jet recording head with the drying unit.

摘要翻译： 一种喷墨织物印刷装置，用于通过读取由设计者创建的原始图像来执行打印，将原始图像转换成由电信号表示的原始数据，检索要作为图像数据输出的待处理的原始数据，以及在布上记录数据 基于图像数据。 喷墨织物印刷装置具有设置在记录位置上游的第一喷墨记录头和设置在其下游的第二喷墨记录头，并且设置有位于记录头之间的干燥单元，由此高质量的记录图像 在用干燥单元干燥由第一喷墨记录头记录的布上的记录区域之后，再次用第二喷墨记录头在记录区域上记录，可以获得较少的渗色。

公开(公告)号：US5736996A

公开(公告)日：1998-04-07

申请号：US432008

申请日：1995-05-01

申请人： Yoshihiro Takada ,  Akio Suzuki ,  Toshimitsu Danzuka ,  Haruhiko Moriguchi ,  Hisashi Fukushima ,  Masami Izumizaki ,  Yasushi Miura

发明人： Yoshihiro Takada ,  Akio Suzuki ,  Toshimitsu Danzuka ,  Haruhiko Moriguchi ,  Hisashi Fukushima ,  Masami Izumizaki ,  Yasushi Miura

IPC分类号： B41J29/393 ,  H04N1/407 ,  B41J2/05

CPC分类号： B41J29/393 ,  H04N1/4078

摘要： An image recording apparatus includes a recording head in which a plurality of recording elements are arranged so as to form an image on a recording medium, a device for causing the recording head to print a predetermined test pattern, an image density reading device for reading the density of the test pattern formed by the recording head, an uneven image density correction device for correcting conditions for driving the plurality of recording elements in accordance with the result of reading, so as to make even the density of the image, a recording stabilizing device for stabilizing a recording operation performed by the recording head, and a control device for operating the recording stabilizing device before the test pattern is printed and operating the test pattern printing device after the recording head has been stabilized by the recording stabilizing device.

摘要翻译： 图像记录装置包括记录头，其中多个记录元件被布置成在记录介质上形成图像，用于使记录头打印预定测试图案的装置，用于读取记录头的图像浓度读取装置 由记录头形成的测试图案的密度，用于根据读取结果校正用于驱动多个记录元件的条件的不均匀图像浓度校正装置，以使均匀的图像浓度，记录稳定装置 用于稳定由记录头执行的记录操作;以及控制装置，用于在打印测试图案之前操作记录稳定装置，并且在记录头被记录稳定装置稳定之后操作测试图案打印装置。

公开(公告)号：US5596353A

公开(公告)日：1997-01-21

申请号：US371492

申请日：1995-01-11

申请人： Yoshihiro Takada ,  Akio Suzuki ,  Toshimitsu Danzuka ,  Haruhiko Moriguchi ,  Hisashi Fukushima ,  Masami Izumizaki ,  Yasushi Miura

发明人： Yoshihiro Takada ,  Akio Suzuki ,  Toshimitsu Danzuka ,  Haruhiko Moriguchi ,  Hisashi Fukushima ,  Masami Izumizaki ,  Yasushi Miura

IPC分类号： B41J29/393 ,  H04N1/407 ,  B41J2/01

CPC分类号： B41J29/393 ,  H04N1/4078

摘要： An image recording apparatus includes a recording head in which a plurality of recording elements are arranged so as to form an image on a recording medium, a device for causing the recording head to print a predetermined test pattern, an image density reading device for reading the density of the test pattern formed by the recording head, an uneven image density correction device for correcting conditions for driving the plurality of recording elements in accordance with the result of reading, so as to make even the density of the image formed in accordance with the result of reading, a recording stabilizing device for stabilizing a recording operation performed by the recording head, and a control device for operating the recording stabilizing device before the test pattern is printed and operating the test pattern printing device after the recording head has been stabilized by the recording stabilizing device.

摘要翻译： 图像记录装置包括记录头，其中多个记录元件被布置成在记录介质上形成图像，用于使记录头打印预定测试图案的装置，用于读取记录头的图像浓度读取装置 由记录头形成的测试图案的密度，用于根据读取结果来校正用于驱动多个记录元件的条件的不均匀图像浓度校正装置，以使均匀的根据读取的图像形成的图像的浓度 读取结果，用于稳定记录头执行的记录操作的记录稳定装置，以及用于在打印测试图案之前操作记录稳定装置的控制装置，并且在记录头已被稳定之后操作测试图案打印装置 记录稳定装置。

公开(公告)号：US5416596A

公开(公告)日：1995-05-16

申请号：US782385

申请日：1991-10-24

申请人： Akio Suzuki ,  Hisashi Fukushima ,  Haruhiko Moriguchi ,  Yasushi Miura ,  Toshimitsu Danzuka

发明人： Akio Suzuki ,  Hisashi Fukushima ,  Haruhiko Moriguchi ,  Yasushi Miura ,  Toshimitsu Danzuka

IPC分类号： H04N1/32 ,  H04N1/401 ,  H04N1/42 ,  H04N1/034 ,  H04N1/40

CPC分类号： H04N1/32793 ,  H04N1/32117 ,  H04N1/4015 ,  H04N2201/3204 ,  H04N2201/3278

摘要： An apparatus for transmission, reception and recording of an image, such as a facsimile apparatus, capable of correcting the unevenness in density or improper density resulting from fluctuation in the performance of the recording head of the receiving unit, with a limited amount of data transfer. At the start of communication, correction data for uneven or improper density of the recording head are sent from the receiving unit to the transmitting unit. The transmitting unit corrects the multi-value image data to be transmitted, based on the received correction data, and sends the corrected image data after conversion into binary state. The receiving unit receives the binary image data and effects image recording. The time and cost for data transmission can be reduced, as the correction is conducted at the transmitting unit and the data transmission can be made in binary data.

摘要翻译： 用于发送，接收和记录诸如传真设备的图像的设备，其能够校正由接收单元的记录头的性能的波动导致的密度不均匀性或不适当的密度，数据传输有限 。 在通信开始时，记录头的不均匀或不适当密度的校正数据从接收单元发送到发送单元。 发送单元基于接收的校正数据校正要发送的多值图像数据，并且在转换成二进制状态之后发送校正后的图像数据。 接收单元接收二进制图像数据并进行图像记录。 可以减少数据传输的时间和成本，因为在发送单元进行校正，并且可以以二进制数据进行数据传输。