公开(公告)号：US06565952B1

公开(公告)日：2003-05-20

申请号：US09720989

申请日：2001-01-03

申请人： Takayuki Ishikawa ,  Shinichiro Kobayashi ,  Takeshi Yoshimoto ,  Nobuhiro Kubota ,  Kiyoshi Iwamoto ,  Jun Sugiyama ,  Hiroyuki Onishi ,  Yukari Sano

发明人： Takayuki Ishikawa ,  Shinichiro Kobayashi ,  Takeshi Yoshimoto ,  Nobuhiro Kubota ,  Kiyoshi Iwamoto ,  Jun Sugiyama ,  Hiroyuki Onishi ,  Yukari Sano

IPC分类号： B32B300

CPC分类号： B41M5/5254 ,  B41M5/52 ,  B41M5/5218 ,  Y10T428/31935 ,  Y10T428/31938

摘要： The invention provides an ink-jet recording sheet having an excellent preventive effect on overall. degradation by light such as degradation of image clarity, and decrease in density or change of tone of images, and a resin composition for ink-jet recording media used in the formation thereof. The recording sheet of the invention comprises a substrate and as an ink-receiving layer provided on the substrate, a layer containing an acrylic resin comprising, as copolymerizable monomers, (a) a dialkylaminoalkyl methacrylate, (b) acrylamide and (c) at least one monomer selected from among an. alkoxypolyethylene glycol methacrylate, a 2-hydroxyalkyl methacrylate and a 2-hydroxyalkyl acrylate.

摘要翻译： 本发明提供一种喷墨记录纸，其总体上具有优异的预防效果。 通过光降解，例如图像清晰度的降低，图像的浓度或色调变化的降低，以及用于其形成的喷墨记录介质的树脂组合物。 本发明的记录纸包括基材和设置在基材上的油墨接收层，含有丙烯酸树脂的层包含作为可共聚单体的（a）甲基丙烯酸二烷基氨基烷基酯，（b）丙烯酰胺和（c）至少 一种选自以下的单体。 烷氧基聚乙二醇甲基丙烯酸酯，2-羟烷基甲基丙烯酸酯和2-羟基烷基丙烯酸酯。

公开(公告)号：US06517929B1

公开(公告)日：2003-02-11

申请号：US09724498

申请日：2000-11-28

申请人： Masaya Shibatani ,  Hiroyuki Onishi

发明人： Masaya Shibatani ,  Hiroyuki Onishi

IPC分类号： B41M500

CPC分类号： B41M5/52 ,  B41M5/506 ,  B41M5/5218 ,  B41M5/5254 ,  Y10T428/24802

摘要： To provide a recording medium enabling outstanding lightfastness of images, outstanding glossiness, surface damage resistance and conveyance of the recording medium, as well as improved waterfastness and the printing density of images and improved ink absorption of the recording medium. A recording medium configured of a substrate, an ink accepting layer provided on the substrate, and a glossy layer serving as a surface layer, provided on the ink accepting layer, wherein the glossy layer is hardened by a zirconium compound and a resin capable of reacting with the zirconium compound and forming a crosslinking structure.

摘要翻译： 提供一种能够提供出色的图像耐光性，出色的光泽度，表面损伤性和记录介质的输送的记录介质，以及提高图像的耐水性和印刷密度以及改善记录介质的吸墨性。 基板，设置在基板上的墨接受层和用作表面层的光泽层，设置在墨接受层上，其中光泽层被锆化合物和能够与锆化合物反应的树脂硬化并形成 交联结构。

公开(公告)号：US06455169B1

公开(公告)日：2002-09-24

申请号：US09419819

申请日：1999-10-18

申请人： Kiyoshi Iwamoto ,  Senichi Yoshizawa ,  Hiroyuki Onishi ,  Masaaki Itano ,  Akio Owatari

发明人： Kiyoshi Iwamoto ,  Senichi Yoshizawa ,  Hiroyuki Onishi ,  Masaaki Itano ,  Akio Owatari

IPC分类号： B32B2700

CPC分类号： B41M5/52 ,  B41M5/5227 ,  B41M5/5245 ,  B41M5/5254 ,  Y10T428/25 ,  Y10T428/31855 ,  Y10T428/31935 ,  Y10T428/31938

摘要： An inkjet recording sheet whose discoloration, which is caused with the passage of time, is prevented, the inkjet recording sheet comprising a substrate and an ink receptor layer formed on the substrate, the ink receptor layer containing a polymer obtained from a monomer component containing at least vinyl-polymerizable monomer containing a basic nitrogen atom, the ink receptor layer containing a polymerization inhibitor in an amount of 10 to 500 ppm.

摘要翻译： 防止随着时间流逝而引起变色的喷墨记录纸，该喷墨记录纸包括基材和形成在该基材上的油墨接受层，该油墨接受层含有由含有 含有碱性氮原子的至少乙烯基聚合性单体，含有聚合抑制剂的油墨受体层的量为10〜500ppm。

公开(公告)号：US06245422B1

公开(公告)日：2001-06-12

申请号：US08920459

申请日：1997-08-29

申请人： Hiroyuki Onishi ,  Masaaki Itano ,  Kiyoshi Iwamoto ,  Senichi Yoshizawa

发明人： Hiroyuki Onishi ,  Masaaki Itano ,  Kiyoshi Iwamoto ,  Senichi Yoshizawa

IPC分类号： B32B516

CPC分类号： B41M5/5218 ,  B41M2205/12 ,  Y10T428/31

摘要： A recording medium which can prevent a failure of the recording medium to be fed or carried in a printer without sacrificing the glossiness is disclosed. Addition of a mixture of a spherical silica with a nonspherical silica to a gloss surface layer of a recording medium realizes good glossiness with good feedability and carriability in a printer.

摘要翻译： 公开了一种可以防止记录介质在打印机中进给或携带而不牺牲光泽度的记录介质。 将球形二氧化硅与非球形二氧化硅的混合物加入到记录介质的光泽表面层中，在打印机中实现良好的光泽度和良好的可进给性和可携带性。

公开(公告)号：US06173649B1

公开(公告)日：2001-01-16

申请号：US08946222

申请日：1997-10-07

申请人： Hiroyuki Onishi

发明人： Hiroyuki Onishi

IPC分类号： B41F134

CPC分类号： B41J2/01 ,  B41M5/00 ,  B41M5/502 ,  Y10T83/02 ,  Y10T83/0341 ,  Y10T83/0348 ,  Y10T156/1056

摘要： A sheet-like printing medium with easy-separating means which enables one to easily separate the printing medium into separate portions. When an image is formed on the printing medium having easy-separating means disposed inside and entirely along the peripheral edge thereof, a print area is extended slightly to the peripheral edge beyond the easy-separating means. When the width of a non-print area left in the peripheral edge of the printing area is separated at a part of the easy-separating means, an image is formed spaced from the sides of each of the non-print areas by a predetermined distance.

摘要翻译： 一种具有易于分离装置的片状打印介质，其使得能够容易地将打印介质分离成分开的部分。 当在具有容易分离装置的打印介质上形成图像时，其设置在其周边的内部并且完全沿着其周边边缘，打印区域比容易分离装置稍微延伸到周边边缘。 当在容易分离装置的一部分处留下打印区域的周缘中的非打印区域的宽度被分开时，形成与每个非打印区域的侧面间隔开预定距离的图像 。

公开(公告)号：US6095645A

公开(公告)日：2000-08-01

申请号：US630680

申请日：1996-04-12

申请人： Akio Owatari ,  Hiroyuki Onishi ,  Junichi Iida

发明人： Akio Owatari ,  Hiroyuki Onishi ,  Junichi Iida

IPC分类号： B41J2/01 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C09D11/00

CPC分类号： B41M5/529 ,  B41J2/01 ,  C09D11/30 ,  B41M5/5218 ,  B41M5/5254

摘要： An ink jet recording method which can realize a sharp image and ink dots having excellent circularity is disclosed. The ink jet recording method comprises the step of ejecting ink droplets of an ink composition onto a recording medium to form an ink image on the recording medium, the ink composition having a contact angle with a sized recording paper of 0.degree., as measured one sec after the initiation of contact of the ink composition with the sized recording paper, and containing not less than 60% by weight of water, the recording medium having an ink-repellent layer comprising a water-soluble silicone compound and/or a water-soluble fluorine compound.

摘要翻译： 公开了一种能够实现清晰的图像的喷墨记录方法和具有优异的圆形度的墨点。 喷墨记录方法包括将油墨组合物的墨滴喷射到记录介质上以在记录介质上形成油墨图像的步骤，该油墨组合物与0度的大小记录纸具有接触角，测量为1秒 在油墨组合物与尺寸记录纸接触开始并含有不少于60重量％的水之后，记录介质具有防水层，其包含水溶性硅氧烷化合物和/或水溶性 氟化合物。

公开(公告)号：US5955167A

公开(公告)日：1999-09-21

申请号：US818659

申请日：1997-03-14

申请人： Hiroyuki Onishi ,  Junichi Iida ,  Tetsuyuki Utagawa

发明人： Hiroyuki Onishi ,  Junichi Iida ,  Tetsuyuki Utagawa

IPC分类号： B41M5/00 ,  B41M5/52

CPC分类号： B41M5/502 ,  B41M5/504 ,  B41M5/52 ,  Y10T428/1467 ,  Y10T428/1476

摘要： A recording medium and a recording method are provided which, in a printer comprising a recording head for performing recording without contact with a recording medium and means for changing the carrying direction of the recording medium, can effectively prevent contact of a recording medium with a recording head. The recording medium comprises: a recording sheet; an adhesive layer provided on one side of the recording sheet; and a release sheet provided on the adhesive layer, the recording medium having a Gurley stiffness of 200 to 1500 mgf, the adhesive layer comprising a crosslinked acrylic polymer, the recording medium being such that, in a holding power test according to JIS-Z-0237, the time taken for causing a test piece of the recording medium to drop from an adherend is 500 min or more, or when the time taken for causing a test piece of the recording medium to drop from an adherend is less than 500 min, the test piece drops as a result of coming off at the interface between the adherend and the adhesive layer.

摘要翻译： 提供了一种记录介质和记录方法，其在包括用于不与记录介质接触的记录头的记录头和用于改变记录介质的传送方向的装置的打印机中可以有效地防止记录介质与记录介质的接触 头。 记录介质包括：记录纸; 设置在记录纸的一侧的粘合剂层; 以及设置在所述粘合剂层上的剥离片，所述记录介质具有200至1500mgf的Gurley刚度，所述粘合剂层包含交联的丙烯酸类聚合物，所述记录介质使得在根据JIS-Z- 0237时，使记录介质的被测件从被粘物落下所花费的时间为500分钟以上，或者当从被粘物引起记录介质的试片所花费的时间小于500分钟时， 作为在被粘物和粘合剂层之间的界面处脱落的结果，试验片下降。

公开(公告)号：US5421871A

公开(公告)日：1995-06-06

申请号：US131096

申请日：1993-10-01

申请人： Hiroyuki Onishi ,  Kiyohiko Takemoto ,  Etsuko Yoshiike ,  Naomi Serizawa

发明人： Hiroyuki Onishi ,  Kiyohiko Takemoto ,  Etsuko Yoshiike ,  Naomi Serizawa

IPC分类号： C09D11/00 ,  C09D11/02

CPC分类号： C09D11/30

摘要： An ink composition for ink jet recording comprising a dye, 1 to 10% by weight of glycerin, 1 to 5% by weight of a monohydric alcohol having 4 or less carbon atoms, 0.5 to 10% by weight of 1,3-dimethyl-2-imidazolidinone and 75 to 95% by weight of water. The ink composition of the present invention can offer a good balance of properties required of the ink jet recording ink, especially quality of the print, dryability of the print, water-resistance of the print, storage stability and a property that does not attack members constituting a recording head and an ink passage.

摘要翻译： 一种用于喷墨记录的油墨组合物，包括1至10重量％的甘油，1至5重量％的具有4个或更少碳原子的一元醇的染料，0.5至10重量％的1,3-二甲基 - 2-咪唑啉酮和75至95重量％的水。 本发明的油墨组合物可以提供喷墨记录油墨所需性能的良好平衡，特别是印刷质量，印刷的可干性，印刷品的耐水性，储存稳定性和不侵蚀构件的性质 构成记录头和墨水通道。

公开(公告)号：US5403511A

公开(公告)日：1995-04-04

申请号：US908605

申请日：1992-06-29

申请人： Hiroyuki Onishi ,  Kazuhiro Johten ,  Tsuyoshi Uemura ,  Takao Sakurai ,  Naoko Mikami ,  Tadahiko Yokota

发明人： Hiroyuki Onishi ,  Kazuhiro Johten ,  Tsuyoshi Uemura ,  Takao Sakurai ,  Naoko Mikami ,  Tadahiko Yokota

IPC分类号： C09K19/54 ,  C09K19/58 ,  G02F1/137 ,  C09K19/52 ,  C09K19/06 ,  G02F1/13

CPC分类号： C09K19/584

摘要： Characteristics of a ferroelectric liquid crystal show that ionic impurities deteriorate its display quality to a great extent. The present invention provides a ferroelectric liquid crystal display device of good display quality without the deterioration of display characteristics, as a result of trapping the ionic impurities effectively by adding an organic material which traps ions and which lowers conductivity of a liquid crystal layer thereto.

摘要翻译： 铁电液晶的特性表明离子性杂质在很大程度上降低了显示质量。 本发明提供了一种具有良好显示质量的铁电液晶显示装置，由于通过添加有机材料捕获离子并降低其液晶层的电导率，因此有效地捕获离子杂质的结果，不会导致显示特性的劣化。

公开(公告)号：US5398291A

公开(公告)日：1995-03-14

申请号：US792354

申请日：1991-11-14

申请人： Ryuji Kitakado ,  Hiroyuki Onishi

发明人： Ryuji Kitakado ,  Hiroyuki Onishi

IPC分类号： G01R31/309 ,  G06T7/00 ,  G06K9/00

CPC分类号： G06K9/00 ,  G01R31/309 ,  G06T7/001 ,  G06K2209/19 ,  G06T2207/30141

摘要： A method and apparatus for detecting neck disconnection between a land and a line in a wiring pattern on a printed board includes a scanner for obtaining images of the wiring pattern and a through hole formed in the pattern. The image of the wiring pattern is converted to a line image representing a wiring line by thinning the pattern image. A window encompassing the image of the through hole is defined, and part of the thinned pattern image overlapping the window is extracted. The number of end points of the thinned pattern image is counted in the window. If the number of the end points is an odd number larger than one, it is determined that neck disconnection is present in the wiring pattern.

摘要翻译： 一种用于检测印刷电路板上的布线图案中的焊盘和引线之间的颈部断开的方法和装置，包括用于获得布线图案的图像和形成在图案中的通孔的扫描仪。 通过使图案图像变薄，将布线图案的图像转换为表示布线的线图像。 定义包含通孔图像的窗口，并且提取与窗口重叠的部分薄化图案图像。 在窗口中计数细化图案图像的端点数。 如果端点数为大于1的奇数，则确定在布线图案中存在颈部断开。