公开(公告)号：US07344218B2

公开(公告)日：2008-03-18

申请号：US10980192

申请日：2004-11-04

申请人： Yoshiyuki Imanaka ,  Nobuyuki Hirayama ,  Ichiro Saito ,  Muga Mochizuki ,  Takaaki Yamaguchi ,  Masao Kato ,  Toshiyasu Sakai

发明人： Yoshiyuki Imanaka ,  Nobuyuki Hirayama ,  Ichiro Saito ,  Muga Mochizuki ,  Takaaki Yamaguchi ,  Masao Kato ,  Toshiyasu Sakai

IPC分类号： B41J29/393

CPC分类号： B41J2/04538 ,  B41J2/04541 ,  B41J2/04555 ,  B41J2/04565 ,  B41J2/0457 ,  B41J2/0458

摘要： An increase in energy applied to a heating element can be prevented and the service life of a printhead can be prolonged even when the temperature of the printing element having a negative temperature coefficient rises and the resistance of the heating element decreases upon controlling a switching element for controlling a current flowing through the heating element so as to make energy as constant as possible. A printhead having a plurality of heating elements connected to a common power supply comprises a switching element series-connected to the heating element and that controls driving of the heating element at a voltage applied to a control terminal; a constant voltage source using a common power supply as a reference; a wiring resistance generated at a connection wiring line serial-connected to the heating element; and a voltage control circuit which controls to make the potential difference between both ends of the wiring resistance equal to the voltage of the constant voltage source when driving the heating element. A current flowing through the heating element is made constant without any influence of the temperature of the heating element.

摘要翻译： 即使当具有负温度系数的印刷元件的温度上升并且加热元件的电阻在控制开关元件时降低，也可以防止施加到加热元件的能量的增加并且打印头的使用寿命可以延长 控制流经加热元件的电流，使能量尽可能的恒定。 具有连接到公共电源的多个加热元件的打印头包括与加热元件串联连接的开关元件，并且以施加到控制端子的电压来控制加热元件的驱动; 使用公共电源作为参考的恒定电压源; 在与所述加热元件串联的连接布线处产生的布线电阻; 以及电压控制电路，其控制在驱动所述加热元件时使所述布线电阻的两端之间的电位差等于所述恒定电压源的电压。 流过加热元件的电流恒定，而不受加热元件的温度的任何影响。

公开(公告)号：US07342684B2

公开(公告)日：2008-03-11

申请号：US10664948

申请日：2003-09-22

申请人： Kazuya Imafuku ,  Kentaro Yano ,  Masao Kato ,  Akitoshi Yamada

发明人： Kazuya Imafuku ,  Kentaro Yano ,  Masao Kato ,  Akitoshi Yamada

IPC分类号： H04N1/52 ,  H04N1/58

CPC分类号： H04N1/52

摘要： It is an object of this invention to prevent a false edge phenomenon in quantization processing for a multilevel image. In order to achieve this object, according to the invention, (1) a reference threshold (Cthreshold) to be used for error diffusion for a cyan (C) component is obtained on the basis of a density value M of a magenta (M) component. (2) A threshold modulation amount table is referred to by using a combination of a density value C of the C component and the density value M of the M component. (3) A correction threshold modulation amount Cthreshold′ is determined by adding the threshold modulation amount obtained in the second step to the reference threshold Cthreshold to be used for error diffusion for the C component. (4) A density Ct after error diffusion for the C component is compared with the correction threshold Cthreshold′. If the density Ct is higher, a quantization value binDataC of the target pixel is set to 255. If the density Ct is lower, the quantization value is set to 0. The same processing as described above is also performed for the cyan component.

摘要翻译： 本发明的一个目的是防止多电平图像的量化处理中的伪边缘现象。 为了实现该目的，根据本发明，（1）基于品红色（M）的浓度值M获得用于青色（C）分量的误差扩散的参考阈值（Cthreshold） 零件。 （2）通过使用C分量的浓度值C和M分量的浓度值M的组合来参照阈值调制量表。 （3）通过将第二步骤中获得的阈值调制量与用于C分量的误差扩散的参考阈值Cthreshold相加来确定校正阈值调制量Cthreshold'。 （4）将C分量的误差扩散后的密度Ct与校正阈值Cthreshold'进行比较。 如果密度Ct较高，则将目标像素的量化值binDataC设定为255.如果浓度Ct较低，则将量化值设定为0.对于青色成分，也进行与上述同样的处理。

公开(公告)号：US06991327B2

公开(公告)日：2006-01-31

申请号：US10137382

申请日：2002-05-03

申请人： Fumitaka Goto ,  Kentaro Yano ,  Masao Kato ,  Mitsuhiro Ono

发明人： Fumitaka Goto ,  Kentaro Yano ,  Masao Kato ,  Mitsuhiro Ono

IPC分类号： B41J2/17 ,  B41J2/01

CPC分类号： B41J2/2114 ,  B41J2/2107 ,  B41J11/0065

摘要： An ink jet recording method effects recording on a recording material by ejecting ink comprising coloring material and reaction liquid reactable with the ink from an ink ejection portion for ejecting the ink and a reaction liquid ejection portion for ejecting the reaction liquid. The method includes a recording step of effecting the recording selectively in a first recording mode in which no margin is provided at least one end portion of the recording material and a second recording mode in which margins are provided at all of the end portions of the recording material. A recording condition in the first recording mode and a recording condition in the second recording mode are different.

摘要翻译： 喷墨记录方法通过喷射包括着色材料和与墨反应的反应液的油墨来记录在记录材料上，所述油墨从用于喷射油墨的喷墨部分和用于喷射反应液体的反应液体喷射部分。 该方法包括一个记录步骤，该记录步骤在记录材料的至少一个端部没有设置边缘的第一记录模式和第二记录模式中选择性地进行记录，其中在记录的所有端部设置边缘 材料。 第一记录模式中的记录条件和第二记录模式中的记录条件是不同的。

公开(公告)号：US20050219555A1

公开(公告)日：2005-10-06

申请号：US11042071

申请日：2005-01-26

申请人： Nobuo Onuma ,  Masao Kato ,  Yoshiro Udagawa ,  Kenji Takahashi ,  Kenji Kyuma ,  Futoshi Sasaki ,  Ryuichi Kobayashi

发明人： Nobuo Onuma ,  Masao Kato ,  Yoshiro Udagawa ,  Kenji Takahashi ,  Kenji Kyuma ,  Futoshi Sasaki ,  Ryuichi Kobayashi

IPC分类号： B41J21/00 ,  B41J3/44 ,  G06F3/12 ,  G06F15/00 ,  H04N1/00 ,  H04N1/387 ,  H04N5/225 ,  H04N5/76 ,  H04N5/765 ,  H04N5/91 ,  H04N101/00

CPC分类号： H04N1/00278 ,  H04N2201/001 ,  H04N2201/0015 ,  H04N2201/0084 ,  H04N2201/33328

摘要： Improvement of printing speed is set out in an image processing apparatus, which is connected communicably with a printing apparatus, for transferring a recorded image to the printing apparatus and having the printing apparatus print the image. To achieve this object, the present invention has the following configuration. Namely, the invention provides an image processing method of an image capturing apparatus, communicably connected with a printing apparatus which prints transmitted image data. The image processing method comprises: a receiving step (step S101, S104) of receiving information regarding a printing condition of the printing apparatus for printing the transmitted image data; a processing step (step S103, S106) of processing image data to be transmitted to the printing apparatus based on the information regarding the printing condition received in the receiving step; and a transmitting step (step S108) of transmitting the image data processed in the processing step to the printing apparatus.

摘要翻译： 在与打印装置可通信地连接的图像处理装置中提出了打印速度的提高，用于将记录图像传送到打印装置并使打印装置打印图像。 为了实现该目的，本发明具有以下结构。 即，本发明提供了一种图像捕获装置的图像处理方法，其与打印发送的图像数据的打印装置通信地连接。 该图像处理方法包括：接收步骤（步骤S101，S104），其接收关于用于打印所发送的图像数据的打印装置的打印条件的信息; 基于在接收步骤中接收的关于打印条件的信息，处理要发送到打印设备的图像数据的处理步骤（步骤S103，S106） 以及将在处理步骤中处理的图像数据发送到打印装置的发送步骤（步骤S108）。

公开(公告)号：US20050102884A1

公开(公告)日：2005-05-19

申请号：US10991383

申请日：2004-11-19

申请人： Masao Kato

发明人： Masao Kato

IPC分类号： A01K85/00 ,  A01K85/18

CPC分类号： A01K85/18

摘要： A joint type minnow having a body which is formed so as to imitate a bait fish and divided into a main body portion and a tail portion so that the main body portion and the tail portion are mutually swingably joined to each other through a latch structure, is further equipped with a structure for regulating the mutual swing motion between the main body portion and the tail portion. The structure regulates the swing motion of the tail portion at a casting time to reduce air resistance, thereby avoiding reduction in flight distance of the lure.

摘要翻译： 一种接头型鲤鱼，其具有形成为模仿饵鱼并分成主体部分和尾部的主体，使得主体部分和尾部通过闩锁结构彼此可摆动地接合， 还配备有用于调节主体部分和尾部之间的相互摆动运动的结构。 该结构在铸造时调节尾部的摆动运动，以降低空气阻力，从而避免诱惑的飞行距离的减小。

公开(公告)号：US06830709B2

公开(公告)日：2004-12-14

申请号：US09968435

申请日：2001-10-02

申请人： Hiroshi Tomioka ,  Masao Kato ,  Makiko Endo

发明人： Hiroshi Tomioka ,  Masao Kato ,  Makiko Endo

IPC分类号： C09D1102

CPC分类号： C09D11/40

摘要： The invention relates to a liquid composition measurement method. One embodiment of the method comprises the steps of: i) subjecting a liquid composition containing fine particles and a solvent to the following pretreatment steps (a) to (c) to form an agglomerate of fine particles: (a) evaporating the solvent of the liquid composition at 120° C. for 10 hours in an ambient atmosphere, and drying the liquid composition; (b) burning the dried liquid composition resulting from the pretreatment step (a) at 700° C. after raising the temperature from 120° C. to 700° C. over one hour; (c) cooling a burned product obtained in the pretreatment step (b) to room temperature, powdering the burned product to obtain agglomerates of the fine particles; and ii) vacuum degassing the agglomerates at 120° C. for 8 hours, and measuring physical properties of pores of the agglomerates by a nitrogen adsorption and desorption method.

摘要翻译： 本发明涉及一种液体成分测量方法。 该方法的一个实施方案包括以下步骤：i）使含有微粒和溶剂的液体组合物进行以下预处理步骤（a）至（c）以形成细颗粒附聚物：（a）蒸发溶剂 液体组合物在120℃下在环境气氛中10小时，并干燥该液体组合物; （b）在1小时内将温度从120℃升至700℃，将预处理步骤（a）得到的干燥液体组合物在700℃下燃烧; （c）将在所述预处理步骤（b）中获得的烧制品冷却至室温，粉碎所述烧制品以获得所述细颗粒的附聚物; 和ii）在120℃下使附聚物真空脱气8小时，并通过氮吸附和解吸法测量附聚物的孔的物理性质。

公开(公告)号：US06729718B2

公开(公告)日：2004-05-04

申请号：US10138423

申请日：2002-05-06

申请人： Fumitaka Goto ,  Katsuhiro Shirota ,  Koichiro Nakazawa ,  Masao Kato ,  Hiroshi Tomioka

发明人： Fumitaka Goto ,  Katsuhiro Shirota ,  Koichiro Nakazawa ,  Masao Kato ,  Hiroshi Tomioka

IPC分类号： B41J201

CPC分类号： C09D11/30 ,  C09D11/54

摘要： The present invention provides a method and apparatus for allowing a high quality image to be recorded with good coloring. When recording is performed on a recording medium by use of an anionic or cationic ink and a liquid composition, the ink containing a coloring material, the liquid composition containing fine particles in a dispersed state, the surfaces of the fine particles being charged with a polarity opposite to that of the ink, M, D, Ka, tw and t satisfy the relation of t ≤ ( 5 4 × MD Ka ) 2 + tw where M (pg/&mgr;m2) is the amount of the liquid composition supplied to the recording medium per unit area, D (%) is the concentration of the fine particles of the liquid composition, Ka (&mgr;m/msec1/2) is the absorption coefficient of the liquid composition in the recording medium, tw (msec) is the time necessary for the liquid composition to moisten the recording medium, and t (msec) is the time necessary for the ink to come into contact with the supplied liquid composition after the liquid composition is supplied to the recording medium.

摘要翻译： 本发明提供一种允许以良好着色记录高质量图像的方法和装置。 当通过使用阴离子或阳离子油墨和液体组合物在记录介质上进行记录时，含有着色材料的油墨，该液体组合物含有处于分散状态的微粒，微粒的表面带有极性 与墨水相反，M，D，Ka，tw和t满足关系，其中M（pg / mum <2>）是每单位面积提供给记录介质的液体组合物的量，D（％）为 液体组合物的细颗粒的浓度Ka（mum / msec 1/2）是液体组合物在记录介质中的吸收系数，tw（msec）是液体组合物润湿的必要时间 记录介质，t（msec）是在将液体组合物供给到记录介质之后油墨与供给的液体组合物接触所需的时间。

公开(公告)号：US06659601B2

公开(公告)日：2003-12-09

申请号：US10138339

申请日：2002-05-06

申请人： Fumitaka Goto ,  Katsuhiro Shirota ,  Koichiro Nakazawa ,  Masao Kato ,  Hiroshi Tomioka

发明人： Fumitaka Goto ,  Katsuhiro Shirota ,  Koichiro Nakazawa ,  Masao Kato ,  Hiroshi Tomioka

IPC分类号： B41J201

CPC分类号： C09D11/40 ,  C09D11/54

摘要： The present invention provides a method and apparatus for allowing a high quality image to be recorded with good coloring, wherein M, D, Ka, tw and t satisfy the relation of t ⪯ ( 10 / 7 × M ⁢   ⁢ D / K ⁢   ⁢ a ) 2 + t ⁢   ⁢ w wherein M (pg/&mgr;m2) is the amount of the water based ink supplied to the recording medium per unit area, D (%) is the concentration of the coloring material of the water based ink, Ka (&mgr;m/msec1/2) is the absorption coefficient of the ink in the recording medium, tw (msec) is the time required for the water based ink to moisten in the recording medium, and t (msec) is the time required for the liquid composition to make contact with the supplied water based ink after the water-based ink is supplied to the recording medium.

摘要翻译： 本发明提供一种允许以良好着色记录高质量图像的方法和装置，其中M，D，Ka，tw和t满足其中M（pg / mum 2）之间的关系是水的量 供给到记录介质的单位面积的D基油墨，D（％）是水性油墨的着色材料的浓度，Ka（mum / msec 1/2））是记录介质中油墨的吸收系数 tw（msec）是水性油墨在记录介质中润湿所需的时间，t（msec）是在水性油墨为水性油墨后液体组合物与供应水性油墨接触所需的时间 提供给记录介质。

公开(公告)号：US06460989B1

公开(公告)日：2002-10-08

申请号：US09708483

申请日：2000-11-09

申请人： Kentaro Yano ,  Yutaka Kurabayashi ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono ,  Makiko Endo

发明人： Kentaro Yano ,  Yutaka Kurabayashi ,  Yuji Kondo ,  Masao Kato ,  Hiroshi Tomioka ,  Mitsuhiro Ono ,  Makiko Endo

IPC分类号： B41J201

CPC分类号： C09D11/40 ,  C09D11/54

摘要： This invention relates to an ink set which can form a colored area on a recording medium with a broad color reproduction range, excellent uniformity of the colors, with effective prevention of bleeding at the boundary between adjacent different color areas on a recording medium, and high rub-off resistance of the colored area. The ink set has separately an aqueous anionic or cationic ink containing a coloring material, and a liquid composition containing fine particles dispersed therein and electrically charged at the surface in a polarity opposite to the ink. The ink and the liquid composition are adjusted to give, when mixed at a mixing weight ratio of about 1:1, a pH of the liquid mixture to cause aggregation of at least the coloring material.

摘要翻译： 本发明涉及一种能够在具有宽的色彩再现范围的记录介质上形成着色区域的油墨组合，并且在记录介质上的相邻不同颜色区域之间的边界处有效地防止渗色，并且具有优异的颜色均匀性 彩色区域的抗剥落性。 油墨组分别含有含有着色材料的含水阴离子或阳离子油墨，以及含有分散在其中的细颗粒并以与油墨相反的极性带电的液体组合物。 调节油墨和液体组合物，当以约1:1的混合重量比混合时，使液体混合物的pH至少引起着色材料的聚集。

公开(公告)号：US06447095B1

公开(公告)日：2002-09-10

申请号：US08442769

申请日：1995-05-17

申请人： Hidehiko Kanda ,  Hisao Yaegashi ,  Masao Kato

发明人： Hidehiko Kanda ,  Hisao Yaegashi ,  Masao Kato

IPC分类号： D41J2165

CPC分类号： B41J2/1652 ,  B41J2/2107

摘要： A system using discharge orifices having waterproof ink orifices for discharging waterproof ink which becomes water insoluble after drying and non-waterproof ink orifices for discharging non-waterproof ink, a cap for covering the discharge orifices, and a suction device for effecting suction through the discharge orifices when the cap covers the discharge orifices. The system includes covering both the waterproof ink orifices and the non-waterproof ink orifices collectively by the cap, effecting suction through both the waterproof ink orifices and the non-waterproof ink orifices by driving the suction device when the cap covers both the waterproof ink orifices and the non-waterproof ink orifices collectively, discharging, after sucking, both the waterproof ink orifices and the non-waterproof ink orifices into the cap, and exhausting, after discharging, ink out of the cap by driving the suction means when an inside of the cap communicates with air.

摘要翻译： 一种使用具有防水墨水孔的排出口的系统，用于排出干燥后变得不溶于水的防水油墨，用于排放非防水油墨的非防水油墨孔，用于覆盖排出孔的盖和用于通过排出进行抽吸的抽吸装置 当盖帽覆盖排放孔时，孔口。 该系统包括通过盖同时覆盖防水墨水孔和非防水墨水孔，当盖子覆盖防水墨水孔时，通过驱动吸引装置通过防水墨水孔和非防水墨水孔进行吸入 并且非防水墨水口集中地将吸水后的防水墨水孔和非防水墨水孔两者排出到盖中，并且当将内部的 盖子与空气通信。