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1. 发明申请

US20050195250A1 Liquid ejection apparatus and ejection control method 失效
标题翻译：液体喷射装置和喷射控制方法
公开(公告)号：US20050195250A1
公开(公告)日：2005-09-08
申请号：US11072242
申请日：2005-03-07
申请人： Naoki Kusunoki , Tetsuzo Kadomatsu
发明人： Naoki Kusunoki , Tetsuzo Kadomatsu
IPC分类号： B41J2/145
CPC分类号： B41J2/14233 , B41J2/155 , B41J2002/14459
摘要： The liquid ejection apparatus comprises: an ejection head having ejection holes which eject liquid droplets to land on an ejection receiving medium; a conveyance device which causes the ejection head and the ejection receiving medium to move relative to each other in one direction, by conveying at least one of the ejection head and the ejection receiving medium in a relative conveyance direction substantially perpendicular to a breadthways direction of the ejection receiving medium; a direction of flight deflecting device which deflects direction of flight of the liquid droplets ejected from the ejection head in a direction which includes at least a component that is substantially parallel to the relative conveyance direction; and a deflection control device which controls the direction of flight deflecting device, wherein when droplets are ejected during relative conveyance of the ejection receiving medium and a row of dots is formed in which dots that are mutually adjacent in the relative conveyance direction are at least partially overlapping with each other, the deflection control device changes landing positions of the liquid droplets by a droplet landing position change amount y which satisfies the following relationship: y=Pts×I, where Pts is a pitch between dots in the row of dots in the relative conveyance direction, I is an amount of shift comprising two or more types of integers of any value, and y is the droplet landing position change amount in the relative conveyance direction, thereby causing the droplets to land while avoiding consecutive landing of mutually adjacent dots.
摘要翻译：液体喷射装置包括：喷射头，其具有喷射孔，喷射液滴落在喷射接收介质上; 输送装置，其使喷射头和喷射接收介质在一个方向上相对于彼此移动，通过在基本上垂直于所述喷射头和喷射接收介质的宽度方向的相对传送方向上输送喷射头和喷射接收介质中的至少一个喷射接收介质; 飞行偏转装置的方向，其使从喷射头喷射的液滴的飞行方向偏向至少包括基本上平行于相对传送方向的部件的方向; 以及偏转控制装置，其控制所述飞行偏转装置的方向，其中当在所述喷射接收介质的相对传送期间喷射液滴时，形成一排点，所述点相对于所述相对传送方向相互相邻的点至少部分地彼此重叠，偏转控制装置通过液滴着陆位置变化量y来改变液滴的着陆位置，该液滴着陆位置变化量y满足以下关系：y = PtsxI，其中Pts是相对传送中的点列中的点之间的间距方向，I是包括任意值的两种或多种类型的整数的移动量，y是相对输送方向上的液滴着落位置变化量，从而使液滴着陆，同时避免相互相邻的点的连续着落。

2. 发明授权

US07252372B2 Liquid ejection apparatus and ejection control method 失效
标题翻译：液体喷射装置和喷射控制方法
公开(公告)号：US07252372B2
公开(公告)日：2007-08-07
申请号：US11072242
申请日：2005-03-07
申请人： Naoki Kusunoki , Tetsuzo Kadomatsu
发明人： Naoki Kusunoki , Tetsuzo Kadomatsu
IPC分类号： B41J2/07
CPC分类号： B41J2/14233 , B41J2/155 , B41J2002/14459
摘要： The liquid ejection apparatus comprises: an ejection head having ejection holes which eject liquid droplets to land on an ejection receiving medium; a conveyance device which causes the ejection head and the ejection receiving medium to move relative to each other in one direction, by conveying at least one of the ejection head and the ejection receiving medium in a relative conveyance direction substantially perpendicular to a breadthways direction of the ejection receiving medium; a direction of flight deflecting device which deflects direction of flight of the liquid droplets ejected from the ejection head in a direction which includes at least a component that is substantially parallel to the relative conveyance direction; and a deflection control device which controls the direction of flight deflecting device, wherein when droplets are ejected during relative conveyance of the ejection receiving medium and a row of dots is formed in which dots that are mutually adjacent in the relative conveyance direction are at least partially overlapping with each other, the deflection control device changes landing positions of the liquid droplets by a droplet landing position change amount y which satisfies the following relationship: y=Pts×I, where Pts is a pitch between dots in the row of dots in the relative conveyance direction, I is an amount of shift comprising two or more types of integers of any value, and y is the droplet landing position change amount in the relative conveyance direction, thereby causing the droplets to land while avoiding consecutive landing of mutually adjacent dots.
摘要翻译：液体喷射装置包括：喷射头，其具有喷射孔，喷射液滴落在喷射接收介质上; 输送装置，其使喷射头和喷射接收介质在一个方向上相对于彼此移动，通过在基本上垂直于所述喷射头和喷射接收介质的宽度方向的相对传送方向上输送喷射头和喷射接收介质中的至少一个喷射接收介质; 飞行偏转装置的方向，其使从喷射头喷射的液滴的飞行方向偏向至少包括基本上平行于相对传送方向的部件的方向; 以及偏转控制装置，其控制所述飞行偏转装置的方向，其中当在所述喷射接收介质的相对传送期间喷射液滴时，形成一排点，所述点相对于所述相对传送方向相互相邻的点至少部分地彼此重叠，偏转控制装置通过液滴着陆位置变化量y来改变液滴的着陆位置，该液滴着陆位置变化量y满足以下关系：y = PtsxI，其中Pts是相对传送中的点列中的点之间的间距方向，I是包括任意值的两种或多种类型的整数的移动量，y是相对输送方向上的液滴着落位置变化量，从而使液滴着陆，同时避免相互相邻的点的连续着落。

3. 发明授权

US08308263B2 Droplet ejecting apparatus 有权
标题翻译：液滴喷射装置
公开(公告)号：US08308263B2
公开(公告)日：2012-11-13
申请号：US12642977
申请日：2009-12-21
申请人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Yuko Katada, legal representative , Natsuki Katada, legal representative , Daichi Katada, legal representative , Tetsuzo Kadomatsu
发明人： Atsushi Murakami , Masaki Kataoka , Masahito Katada , Tetsuzo Kadomatsu
IPC分类号： B41J29/38
CPC分类号： B41J2/175 , B41J2/17596
摘要： A droplet ejection apparatus includes droplet ejection units each including a supply port and an ejection port, a common supply flow path, a common discharge flow path, supply flow paths that connect the supply port to the common supply flow path, openable mechanisms provided at the supply flow paths, discharge flow paths that connect the ejection port to the common discharge flow path, one-way valves provided at the discharge flow paths, a pressure applying unit, and a controller. When performing a maintenance operation of a selected droplet ejection unit, the controller applies a pressure with the pressure applying unit so that the pressure in the plural discharge flow paths at the common discharge flow path side with respect to the respective one-way valves is higher than the other side, and opens only the openable mechanism corresponding to the selected droplet ejection unit.
摘要翻译：液滴喷射装置包括各自包括供给口和喷射口的液滴喷射单元，公共供给流路，公共排出流路，将供给口与公共供给流路连接的供给流路，供给流路，将排出口连接到公共排出流路的排出流路，设置在排出流路的单向阀，压力施加单元和控制器。当进行所选择的液滴喷射单元的维护操作时，控制器利用压力施加单元施加压力，使得相对于各个单向阀的共同排出流路侧的多个排出流路中的压力更高并且仅打开与所选择的液滴喷射单元相对应的可打开机构。

4. 发明授权

US07575301B2 Image forming apparatus and image forming method 失效
标题翻译：图像形成装置及图像形成方法
公开(公告)号：US07575301B2
公开(公告)日：2009-08-18
申请号：US11190948
申请日：2005-07-28
申请人： Jun Yamanobe , Tetsuzo Kadomatsu , Masaaki Konno
发明人： Jun Yamanobe , Tetsuzo Kadomatsu , Masaaki Konno
IPC分类号： B41J2/06 , B41J29/38
CPC分类号： B41J2/14008 , B41J2/065
摘要： The image forming apparatus comprises: an ejection head which ejects droplets having electro rheological effects onto a recording medium; a holding device which holds the recording medium, the holding device being disposed at a position facing an ejection side surface of the ejection head, the recording medium interposing between the ejection head and the holding device; a pair of electrodes which is disposed on the holding device, the pair of electrodes comprising a first electrode and a second electrode; and a voltage application device which applies a voltage to the pair of electrodes.
摘要翻译：图像形成装置包括：喷射头，其将具有电流变效应的液滴喷射到记录介质上; 保持装置，其保持记录介质，所述保持装置设置在面向所述喷射头的喷射侧表面的位置处，所述记录介质插入在所述喷射头和所述保持装置之间; 一对电极，其设置在所述保持装置上，所述一对电极包括第一电极和第二电极; 以及向该对电极施加电压的电压施加装置。

5. 发明授权

US07422318B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07422318B2
公开(公告)日：2008-09-09
申请号：US11237956
申请日：2005-09-29
申请人： Tetsuzo Kadomatsu , Masaaki Konno
发明人： Tetsuzo Kadomatsu , Masaaki Konno
IPC分类号： B41J2/01 , B41J2/015
CPC分类号： B41J2/2114 , B41J11/0005 , B41J11/0015 , B41J2002/14459 , B41J2202/20
摘要： The image forming apparatus comprises: an ink ejection device which ejects ink comprising a coloring material dispersed or dissolved in a solvent onto a recording medium; a treatment liquid application device which applies a treatment liquid which produces a charged aggregate of the coloring material by reaction with the ink onto the recording medium, in such a manner that two liquids of the ink and the treatment liquid combine on the recording medium; a conveyance device which causes the ink ejection device and the recording medium to move relatively to each other by conveying at least one of the ink ejection device and the recording medium in a direction substantially perpendicular to a breadthways direction of the recording medium; and a solvent absorbing device which is charged to a same polarity as the aggregate of the coloring material and absorbs the solvent in the ink on the recording medium, wherein: the coloring material and the solvent are separated by reaction of the two liquids which have combined on the recording medium; the solvent is then absorbed by the solvent absorbing device; and the coloring material is then fixed onto the recording medium.
摘要翻译：图像形成装置包括：喷墨装置，其将包含分散或溶解在溶剂中的着色材料的油墨喷射到记录介质上; 处理液体施加装置，其以使得所述油墨和所述处理液体的两种液体结合在所述记录介质上的方式施加处理液体，所述处理液体通过与所述油墨反应而在所述记录介质上产生着色材料的带电聚集体; 输送装置，其通过沿着与记录介质的宽度方向大致垂直的方向输送所述喷墨装置和所述记录介质中的至少一个，使所述喷墨装置和所述记录介质相对移动; 以及溶剂吸收装置，其被充入与着色材料的聚集体相同的极性，并吸收记录介质上的油墨中的溶剂，其中：着色材料和溶剂通过混合的两种液体的反应而分离在记录介质上; 然后溶剂被溶剂吸收装置吸收; 然后将着色材料固定在记录介质上。

6. 发明授权

US07410240B2 Inkjet recording head and inkjet recording apparatus 失效
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US07410240B2
公开(公告)日：2008-08-12
申请号：US11070095
申请日：2005-03-03
申请人： Tetsuzo Kadomatsu , Masaaki Konno
发明人： Tetsuzo Kadomatsu , Masaaki Konno
IPC分类号： B41J2/135 , B41J29/38 , B41J2/175
CPC分类号： B41J2/16552 , B41J2/165 , B41J11/002 , B41J2002/16502
摘要： An inkjet recording head including first and second supply paths. The first supply path supplies ink to the pressure chamber. The second supply path supplies ink to the porous member. Also included is an orifice plate having the ink discharge port, where at least an inner wall of the ink discharge port is made from the porous member capable of being impregnated with ink. A pressure control device controls pressure of the ink to satisfy the equation P1
摘要翻译：一种包括第一和第二供应路径的喷墨记录头。第一供应路径向压力室供应墨水。第二供应路径向多孔构件供应墨水。还包括具有排墨口的孔板，其中排墨口的至少内壁由能够浸渍油墨的多孔构件制成。压力控制装置控制油墨的压力以满足等式P 1

7. 发明申请

US20070076070A1 Ink jet recording method 有权
标题翻译：喷墨记录方法
公开(公告)号：US20070076070A1
公开(公告)日：2007-04-05
申请号：US11529399
申请日：2006-09-29
申请人： Toshiyuki Makuta , Masaaki Konno , Tetsuzo Kadomatsu
发明人： Toshiyuki Makuta , Masaaki Konno , Tetsuzo Kadomatsu
IPC分类号： G01D11/00
CPC分类号： C09D11/54 , C09D11/101 , C09D11/30
摘要： An ink jet recording method for recording an image on a recording medium using a first liquid A for forming the image containing a polymerizable or crosslinkable material, and a second liquid B having a different composition from the composition of the first liquid A, the method comprising: applying the second liquid B, having a solubility parameter value of 35 or less and a difference of the solubility parameter value of 10 or less from the solubility parameter value of the first liquid A, onto the same area at which the image is to be formed by the first liquid A or a wider area than the area at which the image is to be formed by the first liquid A, of the recording medium which is impermeable or slowly-permeable; and jetting the first liquid A onto the recording medium where the second liquid B has been applied so that at least a droplet a1 and a droplet a2 of the first liquid A have an overlap portion.
摘要翻译：一种用于使用用于形成含有可聚合或可交联材料的图像的第一液体A和与第一液体A的组成不同的组成的第二液体B在记录介质上记录图像的喷墨记录方法，所述方法包括：：将溶解度参数值为35以下，溶解度参数值为10以下的第2液体B与第1液体A的溶解度参数值相对应地施加到与图像相同的区域由第一液体A形成的区域或比由第一液体A形成的图像的区域更宽的区域，不可渗透或缓慢渗透的记录介质; 并且将第一液体A喷射到已经施加第二液体B的记录介质上，使得第一液体A的至少液滴a1和液滴a2具有重叠部分。

8. 发明申请

US20060023015A1 Image forming apparatus and image forming method 失效
公开(公告)号：US20060023015A1
公开(公告)日：2006-02-02
申请号：US11190948
申请日：2005-07-28
申请人： Jun Yamanobe , Tetsuzo Kadomatsu , Masaaki Konno
发明人： Jun Yamanobe , Tetsuzo Kadomatsu , Masaaki Konno
IPC分类号： B41J29/38
CPC分类号： B41J2/14008 , B41J2/065
摘要： The image forming apparatus comprises: an ejection head which ejects droplets having electro rheological effects onto a recording medium; a holding device which holds the recording medium, the holding device being disposed at a position facing an ejection side surface of the ejection head, the recording medium interposing between the ejection head and the holding device; a pair of electrodes which is disposed on the holding device, the pair of electrodes comprising a first electrode and a second electrode; and a voltage application device which applies a voltage to the pair of electrodes.

9. 发明申请

US20050212871A1 Image forming apparatus and method 失效
标题翻译：图像形成装置及方法
公开(公告)号：US20050212871A1
公开(公告)日：2005-09-29
申请号：US11088026
申请日：2005-03-24
申请人： Tetsuzo Kadomatsu , Masaaki Konno
发明人： Tetsuzo Kadomatsu , Masaaki Konno
IPC分类号： B41J2/01 , B41J2/085 , B41J11/00
CPC分类号： B41J11/002 , B41J11/009 , B41J2002/14459 , B41J2202/20
摘要： The image forming apparatus comprises: an ejection head which ejects ink having electrorheological properties toward a recording medium; an electric field application device which applies an electric field to droplets of the ink deposited on a surface of the recording medium; an electric field intensity control device which controls intensity of the electric field in such a manner that the ink in the droplets has a prescribed viscosity; and a fixing promotion device which carries out processing for promoting fixing of the ink on the recording medium, in a state where the electric field is applied by the electric field application device.
摘要翻译：图像形成装置包括：喷射头，其向记录介质喷射具有电流变特性的油墨; 电场施加装置，其对沉积在所述记录介质的表面上的所述油墨的小滴施加电场; 控制电场强度的电场强度控制装置，使得液滴中的墨水具有规定的粘度; 以及固定促进装置，其在由电场施加装置施加电场的状态下进行用于促进墨在记录介质上的固定的处理。

10. 发明授权

US07712887B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07712887B2
公开(公告)日：2010-05-11
申请号：US11493635
申请日：2006-07-27
申请人： Tetsuzo Kadomatsu , Masaaki Konno , Toshiyuki Makuta
发明人： Tetsuzo Kadomatsu , Masaaki Konno , Toshiyuki Makuta
IPC分类号： B41J2/01
CPC分类号： B41J2/15 , B41J2/2114 , B41J11/002
摘要： The image forming apparatus includes: a first liquid ejection device which, while scanning to and fro in a direction substantially orthogonal to a conveyance direction of a recording medium, ejects a first liquid containing a coloring material onto the recording medium; second liquid ejection devices which are disposed respectively on both regions in a scanning direction outside the first liquid ejection device, the second liquid ejection devices ejecting a second liquid onto at least an area of the recording medium on which the first liquid is to be deposited prior to the first liquid being deposited while the second liquid ejection devices perform a scan together with the first liquid ejection device; and first radiation irradiating devices which are disposed respectively on both regions in the scanning direction outside the first liquid ejection device, the first radiation irradiating devices irradiating an area of the recording medium on which the first liquid and the second liquid have been deposited with a radiation while the first radiation irradiating devices perform a scan together with the first liquid ejection device, wherein at least one of the first liquid and the second liquid contains a radiation-curable polymerizable compound; and at least one of the first liquid and the second liquid contains a polymerization initiator.
摘要翻译：图像形成装置包括：第一液体喷射装置，在与记录介质的输送方向大致正交的方向上来回扫描，将含有着色材料的第一液体喷射到记录介质上; 第二液体喷射装置分别设置在第一液体喷射装置外部的扫描方向的两个区域上，第二液体喷射装置将第二液体喷射到其上首先要沉积第一液体的记录介质的至少一个区域上第二液体喷射装置与第一液体喷射装置一起执行扫描; 以及第一放射线照射装置，其分别设置在第一液体喷射装置外侧的扫描方向的两个区域上，第一辐射照射装置照射第一液体和第二液体已经在其上沉积有辐射的记录介质的区域同时第一辐射照射装置与第一液体喷射装置一起执行扫描，其中第一液体和第二液体中的至少一个含有可辐射固化的可聚合化合物; 并且第一液体和第二液体中的至少一个含有聚合引发剂。

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