公开(公告)号：US20110292103A1

公开(公告)日：2011-12-01

申请号：US13118832

申请日：2011-05-31

Applicant: Takashi Hatakeyama ,  Atsushi Kubota ,  Nobuaki Takahashi

Inventor： Takashi Hatakeyama ,  Atsushi Kubota ,  Nobuaki Takahashi

IPC: B41J29/38

CPC classification number: B41J11/0015

Abstract: According to one embodiment, an inkjet image forming apparatus includes an inkjet head configured to discharge water-based ink and form an image on a surface of a recording medium, a medium conveyance part configured to convey the recording medium, a solution imparting part that is disposed upstream of the inkjet head in a recording medium conveyance direction and uses another inkjet head to impart a solution to the surface of the recording medium on which the image is formed, and a controller configured to calculate an imparting amount of the solution to be imparted to the recording medium and control an imparting operation to the recording medium.

Abstract translation: 根据一个实施例，喷墨图像形成装置包括：喷墨头，被配置为排出水基油墨并在记录介质的表面上形成图像;介质输送部，构造成输送记录介质;溶液赋予部， 设置在记录介质传送方向上的喷墨头的上游，并且使用另一个喷墨头将溶液赋予其上形成有图像的记录介质的表面;以及控制器，被配置为计算要赋予的溶液的赋予量 并且控制对记录介质的赋予操作。

公开(公告)号：US20110279512A1

公开(公告)日：2011-11-17

申请号：US13191567

申请日：2011-07-27

Applicant: Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

Inventor： Atsushi Kubota ,  Masashi Hiroki ,  Satoshi Kaiho ,  Takashi Kado ,  Kazuhiko Ohtsu

IPC: B41J29/38

CPC classification number: B41J11/002

Abstract: The inkjet recording device has the feed mechanism for feeding the paper sheet in the feed direction, the inkjet head for ejecting the droplets towards the paper sheet conveyed by the feed mechanism, the dry section for drying the droplets attached on the paper sheet by landing, and the control mechanism for predicting the amount of heat necessary for drying the droplets based on either one of the paper sheet information of the paper sheet and the recording information to be recorded on the paper sheet to control the temperature of the dry section.

Abstract translation: 喷墨记录装置具有用于沿进给方向供给纸张的供给机构，用于将液滴朝向由进给机构输送的纸张喷射的喷墨头，用于干燥附着在纸张上的液滴的干燥部分， 以及用于基于纸张的纸张信息和要记录在纸张上的记录信息之一来预测干燥液滴所需的热量的控制机构，以控制干燥部分的温度。

公开(公告)号：US20110234672A1

公开(公告)日：2011-09-29

申请号：US13036362

申请日：2011-02-28

Applicant: Kazuhiko Ohtsu ,  Atsushi Kubota

Inventor： Kazuhiko Ohtsu ,  Atsushi Kubota

IPC: B41J29/38

CPC classification number: B41J3/60

Abstract: According to one embodiment, an inkjet image forming apparatus includes an inkjet head which ejects an aqueous ink, a recording medium reversing mechanism for reversing a recording medium, and a controller. The controller performs control such that if a both-side recording mode is designated, the location information of an overlapping region of images to be recorded on the front surface and the rear surface is detected, based on the detected recording image location information on the front surface and the rear surface, the density of the images to be recorded at the location on the front surface and the rear surface is determined, and if the image density on one surface is higher than the image density on the other surface, the image density at the location on the one surface is reduced, and controls the inkjet head based on the control.

Abstract translation: 根据一个实施例，喷墨图像形成装置包括喷射水性墨水的喷墨头，用于反转记录介质的记录介质反转机构和控制器。 控制器执行控制，使得如果指定了双面记录模式，则基于前面检测到的记录图像位置信息来检测要记录在前表面和后表面上的图像的重叠区域的位置信息 确定表面和后表面上要记录的图像的密度，并且如果一个表面上的图像浓度高于另一个表面上的图像浓度，则图像密度 在一个表面上的位置被减少，并且基于控制来控制喷墨头。

公开(公告)号：US20110050778A1

公开(公告)日：2011-03-03

申请号：US12861252

申请日：2010-08-23

Applicant: Satoshi Kaiho ,  Masashi Hiroki ,  Atsushi Kubota ,  Kazuhiko Ohtsu

Inventor： Satoshi Kaiho ,  Masashi Hiroki ,  Atsushi Kubota ,  Kazuhiko Ohtsu

IPC: B41J29/38 ,  B41J2/01

CPC classification number: B41J13/009 ,  B41J2/16585 ,  B41J13/0009 ,  B41J29/38 ,  B41J29/393

Abstract: According to one embodiment, an ink jet recording apparatus includes a first ink jet head, a second ink jet head, a main feeding passage, a first roundabout feeding passage, and a controller. The first ink jet head forms an image on a medium. The second ink jet head forms an image on the medium. The main feeding passage feeds the medium so that the first ink jet head and the second ink jet head form an image on the medium. The first roundabout feeding passage feeds the medium without allowing the medium to face the first ink jet head. The controller controls so as to feed the medium through the first roundabout feeding passage if the first ink jet head is unusable.

Abstract translation: 根据一个实施例，喷墨记录装置包括第一喷墨头，第二喷墨头，主进给通道，第一回旋处进料通道和控制器。 第一喷墨头在介质上形成图像。 第二喷墨头在介质上形成图像。 主供给通道供给介质，使得第一喷墨头和第二喷墨头在介质上形成图像。 第一回旋处理供给通道供给介质，而不允许介质面对第一喷墨头。 如果第一喷墨头不可用，则控制器控制以便通过第一环形输送通道馈送介质。

公开(公告)号：US20100171804A1

公开(公告)日：2010-07-08

申请号：US12644419

申请日：2009-12-22

Applicant: Nobuaki Takahashi ,  Atsushi Kubota ,  Kazuhiko Ohtsu ,  Satoshi Kaiho ,  Takashi Kado

Inventor： Nobuaki Takahashi ,  Atsushi Kubota ,  Kazuhiko Ohtsu ,  Satoshi Kaiho ,  Takashi Kado

IPC: B41J2/01

CPC classification number: B41J11/0085 ,  B41J11/0025 ,  B41J11/007

Abstract: An image recording apparatus includes a conveyance unit which includes a conveyance belt and an air suction unit for sucking air through the conveyance belt to adsorb a recording medium onto the conveyance belt. A recording head ejects ink to carry out recording on the recording medium conveyed by the conveyance unit. An adsorption force adjusting unit adjusts the adsorption force for the recording medium on the conveyance belt, which occurs by sucking air, according to the size of the recording medium.

Abstract translation: 图像记录装置包括输送单元，该输送单元包括输送带和吸气单元，用于通过输送带吸入空气以将记录介质吸附到输送带上。 记录头喷射墨水以在由输送单元输送的记录介质上进行记录。 吸附力调节单元根据记录介质的尺寸来调节通过吸入空气发生的输送带上的记录介质的吸附力。

公开(公告)号：US07722145B2

公开(公告)日：2010-05-25

申请号：US11617033

申请日：2006-12-28

Applicant: Atsushi Kubota

Inventor： Atsushi Kubota

IPC: B41J29/38

CPC classification number: B41J2/175 ,  B41J2/04508 ,  B41J2/04541 ,  B41J2/0456 ,  B41J2/04573 ,  B41J2/04586 ,  B41J2/04588

Abstract: An ink jet head driving apparatus for driving an ink jet head having plural nozzles to discharge supplied ink includes actuators provided correspondingly to the respective nozzles and to cause corresponding amounts of ink to be discharged from the nozzles by drive signals, a storage unit to store correction data for equalizing the ink discharge amounts from the respective nozzles, a selection unit to select one drive signal from the plural drive signals based on the correction data, and a drive unit to output the selected drive signal to the actuator at a specified timing, in which the nozzles of the ink jet head are classified into plural groups correspondingly to ink discharge amount characteristics of the nozzles, and the correction data is determined for each of the plural classified groups of the nozzles.

Abstract translation: 一种喷墨头驱动装置，用于驱动具有多个喷嘴以排放供应墨的喷墨头，包括对应于各个喷嘴的致动器，并且通过驱动信号使相应量的墨从喷嘴排出;存储单元，用于存储校正 用于均衡来自各个喷嘴的喷墨量的数据，选择单元，用于基于校正数据从多个驱动信号中选择一个驱动信号;以及驱动单元，用于在指定的时刻将所选择的驱动信号输出到致动器， 喷墨头的喷嘴对应于喷嘴的喷墨量特性被分为多个组，并且针对喷嘴的多个分类组中的每一个确定校正数据。

公开(公告)号：US20090219369A1

公开(公告)日：2009-09-03

申请号：US12390551

申请日：2009-02-23

Applicant: Masashi Hiroki ,  Takashi Kado ,  Atsushi Kubota ,  Satoshi Kaiho ,  Kazuhiko Ohtsu

Inventor： Masashi Hiroki ,  Takashi Kado ,  Atsushi Kubota ,  Satoshi Kaiho ,  Kazuhiko Ohtsu

IPC: B41J2/01

CPC classification number: B41J11/002 ,  B41J11/007

Abstract: An ink jet recording apparatus includes an ink jet head in which a plurality of nozzles are arranged, a sub-scan driving unit which carries a recording medium to be formed with an image, a first carrying unit which is disposed on a downstream side of a carrying direction of the recording medium by the sub-scan driving unit and carries the recording medium on which an image is formed by the ink jet head, and a second carrying unit which is disposed so as to face the first carrying unit and heats the recording medium interposed between the first carrying unit and the second carrying unit.

Abstract translation: 一种喷墨记录装置，包括其中布置有多个喷嘴的喷墨头，携带要形成图像的记录介质的副扫描驱动单元，设置在图像的下游侧的第一传送单元 通过副扫描驱动单元携带记录介质的方向，并携带由喷墨头形成图像的记录介质，以及第二传送单元，其被设置成面对第一传送单元并加热记录 介质介于第一承载单元和第二承载单元之间。

公开(公告)号：US20090085947A1

公开(公告)日：2009-04-02

申请号：US12206112

申请日：2008-09-08

Applicant: Takashi Kado ,  Masashi Hiroki ,  Satoshi Kaiho ,  Atsushi Kubota ,  Kazuhiko Ohtsu

Inventor： Takashi Kado ,  Masashi Hiroki ,  Satoshi Kaiho ,  Atsushi Kubota ,  Kazuhiko Ohtsu

IPC: B41J29/38

CPC classification number: B41J11/0085 ,  B41J11/0005

Abstract: An inkjet recording device has a conveying path, a feed mechanism configured to feed the paper sheet on the conveying path in the feed direction, an inkjet head configured to make droplets land on the paper sheet, a suction mechanism configured to suction the paper sheet towards the conveying path, and the control mechanism configured to predict the extent of the cockling caused in the paper sheet on which the droplets land based on either one of paper sheet information of the paper sheet and information of the image to be formed on the paper sheet to control suction force of the suction mechanism in accordance with the degree of the cockling.

Abstract translation: 喷墨记录装置具有输送路径，进给机构，其被构造成在进给方向上将纸张输送在输送路径上，喷墨头，其构造成使墨滴落在纸张上;吸引机构，其构造成将纸张朝向 输送路径和控制机构，其被配置为基于纸张的纸张信息和要形成在纸张上的图像的信息来预测在液滴着陆的纸张中引起的起伏的程度 以根据起吊的程度来控制抽吸机构的吸力。

公开(公告)号：US20080158509A1

公开(公告)日：2008-07-03

申请号：US11984959

申请日：2007-11-26

Applicant: Atsushi Kubota ,  Tomohiro Sakurada

Inventor： Atsushi Kubota ,  Tomohiro Sakurada

IPC: A61B3/02

CPC classification number: A61B3/032 ,  A61B3/0033 ,  A61B3/103

Abstract: A visual acuity testing apparatus includes a target presenting unit for displaying various targets to be presented to a subject's eye, an optical element arranging device for retaining various optical elements, and selectively arranging the optical element corresponding to a response from the subject between the subject's eye and the target presenting unit, an operation section which is operated for selecting each of targets and each of the optical elements, a display section for displaying an operation image illustrating an operation content of the operation section, a memory for storing a plurality of target data illustrating each of the targets and operation image data illustrating the operation image, an arithmetic control section for extracting the target data and the operation image data from the memory according to an operation of the operation section, and an image output section having at least two output ports.

Abstract translation: 视力测试装置包括：目标呈现单元，用于显示要呈现给对象眼睛的各种目标;光学元件布置装置，用于保持各种光学元件;以及选择性地布置与来自被摄体之间的对象的响应相对应的光学元件 目标呈现单元，操作用于选择目标和每个光学元件的操作部分，用于显示示出操作部分的操作内容的操作图像的显示部分，存储多个目标数据的存储器 示出了说明操作图像的每个目标和操作图像数据;算术控制部分，用于根据操作部分的操作从存储器提取目标数据和操作图像数据;以及图像输出部分，具有至少两个输出 港口。

公开(公告)号：US20080158276A1

公开(公告)日：2008-07-03

申请号：US11617033

申请日：2006-12-28

Applicant: Atsushi Kubota

Inventor： Atsushi Kubota

IPC: B41J29/38

CPC classification number: B41J2/175 ,  B41J2/04508 ,  B41J2/04541 ,  B41J2/0456 ,  B41J2/04573 ,  B41J2/04586 ,  B41J2/04588

Abstract: An ink jet head driving apparatus for driving an ink jet head having plural nozzles to discharge supplied ink includes actuators provided correspondingly to the respective nozzles and to cause corresponding amounts of ink to be discharged from the nozzles by drive signals, a storage unit to store correction data for equalizing the ink discharge amounts from the respective nozzles, a selection unit to select one drive signal from the plural drive signals based on the correction data, and a drive unit to output the selected drive signal to the actuator at a specified timing, in which the nozzles of the ink jet head are classified into plural groups correspondingly to ink discharge amount characteristics of the nozzles, and the correction data is determined for each of the plural classified groups of the nozzles.

Abstract translation: 一种喷墨头驱动装置，用于驱动具有多个喷嘴以排放供应墨的喷墨头，包括对应于各个喷嘴的致动器，并且通过驱动信号使相应量的墨从喷嘴排出;存储单元，用于存储校正 用于均衡来自各个喷嘴的喷墨量的数据，选择单元，用于基于校正数据从多个驱动信号中选择一个驱动信号;以及驱动单元，用于在指定的时刻将所选择的驱动信号输出到致动器， 喷墨头的喷嘴对应于喷嘴的喷墨量特性被分为多个组，并且针对喷嘴的多个分类组中的每一个确定校正数据。