公开(公告)号：US07265834B2

公开(公告)日：2007-09-04

申请号：US10537314

申请日：2003-07-14

申请人： Shojiro Kawakami ,  Takashi Sato ,  Takayuki Kawashima ,  Wataru Ishikawa

发明人： Shojiro Kawakami ,  Takashi Sato ,  Takayuki Kawashima ,  Wataru Ishikawa

IPC分类号： G01J4/00

CPC分类号： G02B5/3041 ,  G02B5/3033 ,  G02B27/288

摘要： A thin polarizer array and a wavelength plate array that are composed of micro regions having different optical axis directions and wavelength characteristics and having a high extinction ratio and a low insertion loss, and a polarization analyzer using them. An array of micro periodic grooves is formed on a substrate, with the directions changed from one region to another. An alternating multilayer film formed by bias sputtering alternating a layer of high refractive index material such as Si or Ta2O5 and a layer of low refractive index material such as SiO2. By selecting a condition that each layer maintains its periodic projecting/recessed shape, an array of photonic crystal polarizer is formed. By mounting this array of photonic crystal polarizer in a photodetector array, a polarization analyzer that is small, has no movable part, has a small number of components, and enables high-precision measurement is constituted.

摘要翻译： 由具有不同的光轴方向和波长特性的微区域构成的具有高消光比和低插入损耗的微偏振器阵列和波长板阵列以及使用它们的偏振分析器。 在基板上形成微周期槽的阵列，其方向从一个区域改变到另一个区域。 通过偏置溅射交替形成的交替多层膜，其交替使用诸如Si或Ta 2 O 5的高折射率材料层和低折射率材料层，例如SiO 2， SUB> 2 。 通过选择每层保持其周期性突出/凹陷形状的条件，形成光子晶体偏振器的阵列。 通过将该光子晶体偏振片阵列安装在光电检测器阵列中，小型的不具有可动部分的偏振分析器具有少量的部件，并且能够构成高精度测量。

公开(公告)号：US07108366B2

公开(公告)日：2006-09-19

申请号：US10836003

申请日：2004-04-29

申请人： Wataru Ishikawa

发明人： Wataru Ishikawa

IPC分类号： B41J2/01

CPC分类号： B41J11/002

摘要： An image recording method includes: jetting light curable ink on a recording medium by a recording head of an inkjet type; irradiating light from a light source toward the recording medium; and curing the light curable ink to form an image, wherein at least one of light intensity of the light source and light curability of the light curable ink is adjusted so as to make viscosity increase rate of the light curable ink not less than 20% after the light source irradiates the light directly toward the light curable ink for a first predetermined time period; and light intensity at a jetted surface of the recording head is adjusted so as to make the viscosity increase rate of the light curable ink from 5% to 30% after light having the light intensity at the jetted surface is irradiated toward the light curable ink for a second predetermined time period.

摘要翻译： 一种图像记录方法包括：通过喷墨型记录头将光固化油墨喷射在记录介质上; 将来自光源的光朝向记录介质照射; 并固化光固化油墨以形成图像，其中调节光源的光强度和光固化油墨的光固化性中的至少一种，以使得可光固化油墨的粘度增加率不低于20％ 光源在第一预定时间内将光直接照射到可光固化墨水; 并且调节记录头的喷射表面处的光强度，使得将具有在喷射表面的光强度的光照射到可光固化油墨的光固化油墨的粘度增加率为5％至30％ 第二预定时间段。

公开(公告)号：US07059710B2

公开(公告)日：2006-06-13

申请号：US10726742

申请日：2003-12-03

申请人： Wataru Ishikawa

发明人： Wataru Ishikawa

IPC分类号： B41J2/045 ,  B41J2/04 ,  B41J2/05 ,  B41J2/01

CPC分类号： B41J2/04525 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/2056 ,  B41J2/2117 ,  B41J2/51 ,  B41J11/002 ,  B41J2202/10

摘要： A method for forming an ink-jet image, comprising the steps of: (a) ejecting droplets of an ink through ink-nozzles of an ink-jet head of an ink-jet recording apparatus, the ink-jet recording apparatus being provided with a driving signal generator producing: (i) an expansion pulse which expands a volume of the ink chamber by deforming the actuator contained in the dividing wall of the ink chamber; (ii) a shrinkage pulse which compresses the volume of the ink chamber by deforming the actuator; and (iii) a predetermined quiescent period between the expansion pulse and the shrinkage pulse, the quiescent period being regulated so as to decrease the cross talk among the ink chambers adjacent to each other, (b) hardening the droplets of the ink ejected on the recording media via irradiation of an actinic ray, wherein the ink contains a radical polymerization monomer and a radical initiator.

摘要翻译： 一种用于形成喷墨图像的方法，包括以下步骤：（a）通过喷墨记录装置的喷墨头的墨喷嘴喷射油墨，喷墨记录装置设有 驱动信号发生器，其产生：（i）膨胀脉冲，其通过使包含在墨室的分隔壁中的致动器变形来扩大墨室的体积; （ii）通过使致动器变形来压缩墨水室的体积的收缩脉冲; 和（iii）膨胀脉冲与收缩脉冲之间的预定静止期间，调节​​静止期，以减少彼此相邻的油墨室之间的串扰，（b）使喷出的油墨的液滴硬化 通过光化射线照射记录介质，其中油墨含有自由基聚合单体和自由基引发剂。

公开(公告)号：US06874870B2

公开(公告)日：2005-04-05

申请号：US10454093

申请日：2003-06-03

申请人： Wataru Ishikawa ,  Kazuo Asano

发明人： Wataru Ishikawa ,  Kazuo Asano

IPC分类号： B41J2/01 ,  B41J2/045 ,  B41J2/055 ,  B41J2/135 ,  B41J2/14 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C09D11/00 ,  C09D11/322 ,  C09D11/38 ,  B41J2/16

CPC分类号： C09D11/36 ,  B41J2/14209 ,  C09D11/101

摘要： An inkjet recording method having a step of ejecting an ink containing at least photo-polymerizing compound and a colorant from a nozzle of a recording head, which has a piezoelectric member, to form an image on a recording member. The inkjet recording method utilizes a piezoelectric function of the piezoelectric member, a diameter of the nozzle (R) is from 20 to 50 μm, and a length of the piezoelectric member in an ink ejecting direction (L) is from 2.0 to 5.0 mm.

摘要翻译： 一种喷墨记录方法，其具有从具有压电元件的记录头的喷嘴喷射至少含有光聚合化合物和着色剂的油墨以在记录元件上形成图像的步骤。 喷墨记录方法利用压电部件的压电功能，喷嘴直径（R）为20〜50μm，喷墨方向（L）的压电体的长度为2.0〜5.0mm。

公开(公告)号：US5293288A

公开(公告)日：1994-03-08

申请号：US34597

申请日：1993-03-22

申请人： Wataru Ishikawa ,  Takashi Watanabe

发明人： Wataru Ishikawa ,  Takashi Watanabe

IPC分类号： G11B5/31 ,  G11B5/60

CPC分类号： G11B5/3103

摘要： A thin-film magnetic head comprises a floating slider provided with two pairs of recesses, a pair of thin-film magnetic head elements formed between the two pairs of recesses on the end surface of the floating slider, and terminals formed by filling up the recesses of the floating slider with a conductive material. Each terminal has a front surface exposed in the end surface of the floating slider, and a side surface exposed in the side surface of the floating slider adjacent to the end surface of the same. Lead wires are connected respectively to the side surfaces of the terminals exposed respectively in the side surfaces of the floating slider. The thin-film magnetic head is one of a plurality of thin-film magnetic heads obtained by dicing a substrate on which a plurality of pairs of thin-film magnetic head elements are formed into a plurality of floating sliders each carrying a pair of thin-film magnetic head elements. When the substrate is diced, the side surfaces of the terminals are exposed in the side surfaces of each floating slider.

摘要翻译： 薄膜磁头包括设置有两对凹槽的浮动滑块，在浮动滑块的端面上的两对凹槽之间形成的一对薄膜磁头元件，以及通过填充凹部形成的端子 的浮动滑块与导电材料。 每个端子具有暴露在浮动滑动件的端表面中的前表面，以及暴露在浮动滑块的侧表面中的与其端表面相邻的侧表面。 引线分别连接到分别在浮动滑块的侧表面中露出的端子的侧表面。 薄膜磁头是通过将形成有多对薄膜磁头元件的基板切割成多个浮动滑块而获得的多个薄膜磁头中的一个，每个浮动滑块都带有一对薄膜磁头， 胶片磁头元素。 当基板被切割时，端子的侧表面暴露在每个浮动滑块的侧表面中。

公开(公告)号：US4841120A

公开(公告)日：1989-06-20

申请号：US95269

申请日：1987-09-11

申请人： Masamori Yagino ,  Masato Taniguchi ,  Yoshitomo Ito ,  Toshimitsu Takano ,  Wataru Ishikawa ,  Sadatoshi Kikuchi ,  Tetsuo Endo

发明人： Masamori Yagino ,  Masato Taniguchi ,  Yoshitomo Ito ,  Toshimitsu Takano ,  Wataru Ishikawa ,  Sadatoshi Kikuchi ,  Tetsuo Endo

IPC分类号： B41J2/335 ,  B41J2/345

CPC分类号： B41J2/345 ,  B41J2/3357

摘要： A thermal head which is reduced in restriction in dimension of a substrate to allow reduction in size thereof and wherein the contacting characteristic of the substrate with a platen is improved to assure a high quality of printing. The thermal head has a heat generating resistor element and a driving circuit therefor both formed on a substrate, and a suppporting heat radiating member joined to one face of the substrate on which the resistor element is located. The substrate is ground at least at a portion of the opposite face thereof corresponding to a heat generating portion of the resistor element to make the thickness smaller than the other portion of the substrate. Thermal recording is effected by the ground portion of the substrate. The substrate may be made of a transparent or translucent inexpensive material such as quartz or glass. Various forms of supporting heat radiating plate to be incorporated in the thermal printers are also disclosed.

摘要翻译： 一种热敏头，其减小了基板的尺寸限制以允许其尺寸减小，并且其中基板与压板的接触特性得到改善以确保高质量的印刷。 热敏头具有形成在基板上的发热电阻元件及其驱动电路，以及连接到电阻元件所在的基板一面的支撑散热构件。 至少在其对应于电阻元件的发热部分的相对面的一部分上研磨衬底以使其厚度小于衬底的另一部分。 热记录由衬底的接地部分实现。 衬底可以由诸如石英或玻璃的透明或半透明廉价材料制成。 还公开了要并入热敏打印机中的各种形式的支撑散热板。

公开(公告)号：US4840870A

公开(公告)日：1989-06-20

申请号：US170063

申请日：1988-03-14

申请人： Masaru Iwagaki ,  Toyoaki Masukawa ,  Tawara Komamura ,  Wataru Ishikawa ,  Kimie Hoshino

发明人： Masaru Iwagaki ,  Toyoaki Masukawa ,  Tawara Komamura ,  Wataru Ishikawa ,  Kimie Hoshino

IPC分类号： B41M5/382 ,  B41M5/50 ,  B41M5/52 ,  G03C7/00 ,  G03C8/40

CPC分类号： G03C7/00 ,  B41M5/52 ,  B41M2205/02 ,  B41M2205/06 ,  B41M5/5227 ,  B41M5/5254 ,  B41M5/5272 ,  Y10S428/913 ,  Y10S428/914 ,  Y10S430/132

摘要： In a heat-transfer image-receiving element adapted to have a superposed relation, at least during a heat-transfer processing, with a heat-transfer element containing a heat-transferable dye donator, wherein said heat-transfer image-receiving element comprises at least one of compounds having the following general Formula (I), (II) or (III) and at least one of compounds having the following general Formula (IV) ##STR1## wherein R.sub.1, R.sub.1 ', R.sub.3, R.sub.3 ' and R.sub.5 each is a hydrogen atom, alkyl, alkenyl, cycloalkyl, phenyl, naphthyl, heterocyclic, acyl, alkylsulfonyl, arylsulfonyl or aralkylsulfonyl group; R.sub.2, R.sub.4, R.sub.4 ', R.sub.6 and R.sub.7 each is a hydrogen atom, a halogen atom, or a monovalent organic group, l is an integer of from 1 to 4, q is an integer of from 1 to 6, m, n and p each is an integer of from 1 to 3, provided if the l, m, n, p and q each is an integer of not less than 2, the R.sub.2, R.sub.4, R.sub.4 ', R.sub.6 and R.sub.7 are allowed to be either the same as or different from one another; R.sub.8, R.sub.9 and R.sub.10 each is a hydrogen atom, a halogen atom, alkyl, alkenyl, cycloalkyl, phenyl, naphthyl, heterocyclic, acyl, amino, alkylsulfonyl, arylsulfonyl or aralkylsulfonyl group, and a, b and c each is an integer of from 1 to 4, R.sub.8, R.sub.9 and R.sub.10 are allowed to be either the same as or different from one another. The heat-transfer image receiving element renders a dye image formed in the color heat-diffusion transfer process stable particularly under a light irradiation condition and excellent in stability against discoloration by light and heat.

摘要翻译： 在适于具有叠加关系的热传递图像接收元件中，至少在传热处理期间，使用含有可热转印染料供体的传热元件，其中所述热传递图像接收元件包括 至少一种具有下列通式（I），（II）或（III）的化合物和至少一种具有以下通式（Ⅳ）的化合物：式（I） 式（III）其中R1，R1'，R3，R3'和R5各自为氢原子，烷基，烯基，环烷基，苯基，萘基，杂环，酰基，烷基磺酰基，芳基磺酰基或芳烷基磺酰基 ; R2，R4，R4'，R6和R7各自为氢原子，卤素原子或一价有机基团，l为1〜4的整数，q为1〜6的整数，m，n和 p各自为1〜3的整数，如果l，m，n，p和q各自为不小于2的整数，则R2，R4，R4'，R6和R7被允许为 相同或不同; R 8，R 9和R 10各自为氢原子，卤素原子，烷基，烯基，环烷基，苯基，萘基，杂环，酰基，氨基，烷基磺酰基，芳基磺酰基或芳烷基磺酰基，a，b和c各自为 1至4，R8，R9和R10被允许彼此相同或不同。 传热图像接收元件使得在彩色热扩散转印过程中形成的染料图像特别在光照条件下稳定，并且对于光和热的变色的稳定性优异。

公开(公告)号：US4289847A

公开(公告)日：1981-09-15

申请号：US170770

申请日：1980-07-21

申请人： Wataru Ishikawa ,  Mitsuto Fujiwhara ,  Tamotsu Kojima ,  Takaya Endo ,  Katsunori Kato

发明人： Wataru Ishikawa ,  Mitsuto Fujiwhara ,  Tamotsu Kojima ,  Takaya Endo ,  Katsunori Kato

IPC分类号： G03C7/36 ,  C07D207/40 ,  C07D207/404 ,  C07D209/48 ,  C07D213/64 ,  C07D233/70 ,  C07D233/76 ,  C07D249/10 ,  C07D249/12 ,  C07D257/04 ,  C07D263/44 ,  C07D277/34 ,  C09B55/00 ,  G03C7/305 ,  G03C7/00

CPC分类号： C07D207/404 ,  C07D209/48 ,  C07D213/64 ,  C07D233/70 ,  C07D233/76 ,  C07D249/12 ,  C07D257/04 ,  C07D263/44 ,  C07D277/34 ,  G03C7/30535

摘要： The present invention relates to a method of forming a dye image which involves processing a light-sensitive silver halide photographic image, after its imagewise exposure, in the presence of a novel yellow coupler as depicted in the formula below and an aromatic primary amine color developing agent ##STR1## wherein R.sub.1 represents cyano, alkyl carbonyl, phenylalkyl carbonyl, phenoxy alkyl carbonyl, phenylthio alkyl carbonyl, arylcarbonyl, alkyl phenyl carbonyl, alkoxy phenyl carbonyl, R.sub.2, R.sub.3, R.sub.4, R.sub.5 independently are hydrogen, halogen, alkyl, alkoxy, aryloxy, alkylacyloxy, arylacyloxy, acylamino, N-alkyl carbamoyl, N-phenylcarbamoyl, alkylsulfonamido, arylsulfonamido, N-alkyl sulfamoyl, N-phenylsulfamoyl, or imido, R.sub.6 represents cycloalkyl, alkenyl, naphthyl, thienyl, benzothienyl, furyl, or pyranyl, or a group of the formula (II): ##STR2## wherein R.sub.7, R.sub.9 and R.sub.11 are each hydrogen or alkyl, the sum of the carbon atoms in R.sub.7, R.sub.9 and R.sub.11 being 5 to 20, R.sub.8 and R.sub.10 are hydrogen, and Y represents non-metal atoms required for forming 2,5-dioxo-imidazolidine, 2-3,5-trioxo-imidazolidine, 2,5-dioxo-triazolidine, 2,4-oxazolidinedione, 2,4-thiazolidinedione, 2(1H)-pyridone, 2(1H)-pyrazone, 5(1H)-imidazolone, 5(1H)-triazolone, 2(1H)-pyrimidone, 2-pyrazolone (5), 2-isothiazolone(5), 2(1H)-quinaoxazolone, 4(3H)-pyrimidone, 2-benzoxazolone, 4-isooxazolone(5), 3-fluorone(2), 4-imidazolone(2), 3-pyrazolone, 2-tetrazolone(5), 3-tetrazolone(5), and derivatives thereof.

摘要翻译： 本发明涉及一种形成染料影像的方法，该方法涉及在其成像曝光之后，在如下式所示的新型黄色成色剂的存在下处理感光卤化银摄影图像，以及芳族伯胺显色剂 其中R1表示氰基，烷基羰基，苯基烷基羰基，苯氧基烷基羰基，苯硫基烷基羰基，芳基羰基，烷基苯基羰基，烷氧基苯基羰基，R2，R3，R4，R5独立地是氢，卤素，烷基，烷氧基， 芳氧基，烷基酰氧基，芳基酰氧基，酰氨基，N-烷基氨基甲酰基，N-苯基氨基甲酰基，烷基磺酰氨基，芳基磺酰氨基，N-烷基氨磺酰基，N-苯基氨磺酰基或亚氨基，R6表示环烷基，烯基，萘基，噻吩基，苯并噻吩基，呋喃基或吡喃基， 或式（II）的基团：其中R 7，R 9和R 11各自为氢或烷基，R 7，R 9和R 11中的碳原子总数为5至20，R 8和R 10为 氢和Y r 表示形成2,5-二氧代 - 咪唑烷所需的非金属原子，2-3,5-三氧代 - 咪唑烷，2,5-二氧代 - 三唑烷，2,4-恶唑烷二酮，2,4-噻唑烷二酮，2（1H） （1H） - 吡唑酮，5（1H） - 咪唑酮，5（1H） - 三唑酮，2（1H） - 嘧啶酮，2-吡唑啉酮（5），2-异噻唑酮（5） 喹唑啉酮，4（3H） - 嘧啶酮，2-苯并恶唑酮，4-异恶唑酮（5），3-氟酮（2），4-咪唑酮（2），3-吡唑啉酮，2-四唑酮（5），3-四唑酮 ）及其衍生物。

公开(公告)号：US20100079566A1

公开(公告)日：2010-04-01

申请号：US12523973

申请日：2008-01-25

申请人： Wataru Ishikawa

发明人： Wataru Ishikawa

IPC分类号： B41J2/19

CPC分类号： B41J2/1606 ,  B41J2/155 ,  B41J2/175 ,  B41J2/17509 ,  B41J11/002 ,  B41J29/02 ,  B41J2002/14491 ,  B41J2202/20 ,  B41M5/0023 ,  C09D11/101 ,  C09D11/322 ,  C22C21/02 ,  C25D11/04

摘要： Disclosed is an inkjet recording method wherein an image is formed on a recording medium by spraying an ink containing at least a photopolymerizable compound onto the recording medium through a nozzle of an inkjet head. This inkjet recording method enables to perform a stable image recording by suppressing formation of a precipitate in the head. This inkjet recording method is characterized in that in an inkjet head, which is used for forming an image on a recording medium by spraying an inkjet ink containing at least a photopolymerizable compound through a nozzle, the surface of at least a part of metals constituting the internal member of the inkjet head which is in contact with the inkjet ink is subjected to a passivation treatment or an insulation coating treatment.

摘要翻译： 公开了一种喷墨记录方法，其中通过喷墨头的喷嘴将至少含有可光聚合化合物的油墨喷射到记录介质上，在记录介质上形成图像。 该喷墨记录方法能够通过抑制头部中的沉淀物的形成来进行稳定的图像记录。 该喷墨记录方法的特征在于，在用于通过喷射至少含有可光聚合化合物的喷墨油墨在记录介质上形成图像的喷墨头中，至少一部分金属的表面构成 与喷墨油墨接触的喷墨头的内部构件进行钝化处理或绝缘涂层处理。

公开(公告)号：US20050288386A1

公开(公告)日：2005-12-29

申请号：US11155089

申请日：2005-06-17

申请人： Wataru Ishikawa

发明人： Wataru Ishikawa

IPC分类号： B41J2/01 ,  B41M5/00 ,  C08G59/00 ,  C08G61/12 ,  C08G65/18 ,  C09D11/00 ,  C09D11/322 ,  C09D11/38 ,  C08G2/00

CPC分类号： C08G65/18 ,  C08G61/122 ,  C09D11/101 ,  C09D11/30

摘要： An actinic ray curable composition is disclosed, comprising and oxetane ring-containing compound and an epoxy compound, in which the oxetane ring-containing compound comprises a compound containing a single oxetane ring and a compound containing at least two oxetane rings, and the compound containing a single oxetane ring accounting for 1% to 20% by weight if the composition. There are also disclosed an ink for use in ink jet printing and an image forming method by use thereof.

摘要翻译： 公开了一种光化学射线固化性组合物，其包含含氧杂环丁烷环的化合物和环氧化合物，其中含氧杂环丁烷环的化合物包含含有单个氧杂环丁烷环的化合物和含有至少两个氧杂环丁烷环的化合物，以及含有 如果组合物，单一氧杂环丁烷环占重量的1％至20％。 还公开了用于喷墨印刷的油墨和使用它的图像形成方法。