公开(公告)号：JP2003057785A

公开(公告)日：2003-02-26

申请号：JP2002150672

申请日：2002-05-24

Applicant: Xerox Corp ,  ゼロックス・コーポレーション

Inventor： FOUCHER DANIEL A ,  PATEL RAJ D ,  CHOPRA NAVEEN ,  KAZMAIER PETER M ,  WOJTYK JAMES ,  BUNCEL ERWIN

IPC: G03C1/685 ,  C09K9/02 ,  G03G9/09

CPC classification number: G03G9/0906 ,  G03G9/0912 ,  G03G9/0914

Abstract: PROBLEM TO BE SOLVED: To provide marking particles utilizing a photochromic material addressable by different wavelengths. SOLUTION: The marking particles comprise a first polymer, a second polymer, a chelating agent and a spiropyran material of formula (1) or (2) wherein (n) is an integer representing the number of repeat -CH2 - units and R is -H or -CH=CH2 . The marking particles comprise a core containing the first polymer in which are dispersed the chelating agent and the spiropyran and encapsulated within a shell of the second polymer formulated by an interfacial polymerization.

Abstract translation: 要解决的问题：提供使用可通过不同波长寻址的光致变色材料的标记颗粒。 解决方案：标记颗粒包含式（1）或（2）的第一聚合物，第二聚合物，螯合剂和螺吡喃材料，其中（n）是表示重复-CH 2 - 单元数的整数，R为 - H或-CH = CH 2。 标记颗粒包含含有第一聚合物的芯，其中分散有螯合剂和螺吡喃并包封在通过界面聚合配制的第二聚合物的壳内。

公开(公告)号：JP2002166158A

公开(公告)日：2002-06-11

申请号：JP2001360859

申请日：2001-11-27

Applicant: XEROX CORP

Inventor： CHOPRA NAVEEN ,  KAZMAIER PETER M ,  GERROIR PAUL J

IPC: B01F17/00 ,  B01J13/10 ,  B01J13/20 ,  C08F2/32

Abstract: PROBLEM TO BE SOLVED: To develop a new microencapsulation technology, thereby expanding a field of application where microencapsulation technology is effective. SOLUTION: This encapsulation process comprises a process (a) for forming an emulsion containing a continuous phase comprising a first liquid, a cation material, and an anion material, and a dispersion phase comprising a plurality of droplets including one to five particles, and a process (b) for inducing complex coacervation of the cation material and the anion material and forming a shell around each droplet.

公开(公告)号：JP2011059120A

公开(公告)日：2011-03-24

申请号：JP2010203159

申请日：2010-09-10

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： KAVASSALIS THOMAS A ,  KAZMAIER PETER M ,  IFTIME GABRIEL ,  MORIMITSU KENTARO ,  GOREDEMA ADELA

IPC: G01N17/00 ,  G01N31/22

CPC classification number: G01J1/50 ,  G01K3/04 ,  G01K11/12

Abstract: PROBLEM TO BE SOLVED: To provide a sensor containing detecting material which supervises whether item has been exposed to an environmental condition. SOLUTION: A method for determining whether an item has been exposed to an environmental condition during a monitoring period. The method includes placing a sensor at least in proximity to the item at the beginning of the monitoring period so that the sensor will be exposed to a level of an environmental condition that can be correlated to an exposure level of the item to the environmental condition; reading the sensor; and determining from the reading of the sensor whether the item has been exposed to the environmental condition. The sensor includes a detecting material comprising a photochromic or photothermochromic material, the detecting material is selected so that upon exposure to the environmental condition the detecting material exhibits a detectable color change. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种含有检测物质的传感器，该检测材料监测物品是否暴露于环境条件。 解决方案：一种用于在监控期间确定物品是否已经暴露于环境条件的方法。 该方法包括在监测周期开始时将传感器至少放置在物品附近，使得传感器将暴露于能够将物品的曝光水平与环境条件相关联的环境条件的水平; 读传感器; 并且从传感器的读取确定物品是否已经暴露于环境条件。 传感器包括包含光致变色或光致变色材料的检测材料，选择检测材料，使得当暴露于环境条件时，检测材料表现出可检测的颜色变化。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010072643A

公开(公告)日：2010-04-02

申请号：JP2009211438

申请日：2009-09-14

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： KAZMAIER PETER M ,  IFTIME GABRIEL ,  VANBESIEN DARYL W ,  ZWARTZ EDWARD G ,  WANG SHEN-GE ,  ESCHBACH REINER

IPC: G03G9/09 ,  G03G9/08 ,  G03G9/087

CPC classification number: G03G9/0926 ,  G03G9/0804 ,  G03G9/0904 ,  G03G9/0928

Abstract: PROBLEM TO BE SOLVED: To provide a toner set comprised of a plurality of toners including a number of toners.
SOLUTION: At least one toner but less than all toners of the toner set includes binder, colorant and fluorescence agent and remaining additional toners are includes binder and colorant and free of fluorescence agent, wherein at least a first toner grouping and a second toner grouping of the toner set form a combination, the first and second toner groupings of the combination exhibiting a substantially same color under ambient light conditions upon image formation, the first toner grouping and the second toner grouping of the combination contain a different amount of the fluorescence agent, wherein upon exposure to activating energy, the fluorescence agent fluoresces to cause a visible change in the color of a pattern formed in an image by the first toner grouping as compared to the second toner grouping.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供由包括多个调色剂的多个调色剂组成的调色剂组。 解决方案：调色剂组中至少一种调色剂但少于所有调色剂的调色剂包括粘合剂，着色剂和荧光剂，并且剩余的另外的调色剂包括粘合剂和着色剂并且不含荧光剂，其中至少第一调色剂组和第二调色剂组 调色剂组的调色剂组合形成组合，组合的第一和第二调色剂分组在图像形成时在环境光条件下表现出基本相同的颜色，组合的第一调色剂组和第二调色剂组含有不同量的 荧光剂，其中在暴露于活化能量时，与第二调色剂组相比，荧光剂荧光发生通过第一调色剂分组在图像中形成的图案的颜色的可见变化。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010070759A

公开(公告)日：2010-04-02

申请号：JP2009211437

申请日：2009-09-14

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： KAZMAIER PETER M ,  IFTIME GABRIEL ,  WAGNER CHRISTOPHER A ,  WANG SHEN-GE ,  ESCHBACH REINER

IPC: C09D11/00 ,  B41M5/00

CPC classification number: C09D11/50 ,  B41M3/144 ,  C09D11/324 ,  C09D11/34

Abstract: PROBLEM TO BE SOLVED: To provide an ink set composed of a plurality of solid phase change inks. SOLUTION: Not all but at least one of inks in the ink set includes an ink vehicle, a pigment, and a fluorescent agent and the rest inks include the ink vehicle and a pigment but a fluorescent agent. At least a first ink group and a second ink group in the ink set form a combination, the first ink group and the second ink group in the combination show substantially the same color in forming an image under surrounding light conditions. The first ink group and the second ink group in the combination contain different amounts of the fluorescent agent, and the fluorescent agent emits fluorescence by exposure to activation energy, generating a visible change in pattern colors formed in the image by the first ink group in comparison with those in the second ink group. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供由多个固相变油墨组成的油墨组。 解决方案：油墨组中的至少一种油墨并不全部包括油墨载体，颜料和荧光剂，其余油墨包括油墨载体和颜料，但是荧光剂。 油墨组中的至少第一油墨组和第二油墨组形成组合，组合中的第一油墨组和第二油墨组在围绕光照条件下形成图像时显示基本相同的颜色。 组合中的第一油墨组和第二油墨组含有不同量的荧光剂，并且荧光剂通过暴露于活化能发射荧光，从而比较第一油墨组在图像中形成的图案颜色的可见变化 与第二墨水组中的那些。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007310398A

公开(公告)日：2007-11-29

申请号：JP2007134829

申请日：2007-05-21

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： CHOPRA NAVEEN ,  TAM MAN-CHUNG ,  YANG SAN-MING ,  KEOSHKERIAN BARKEV ,  KAZMAIER PETER M ,  SMITH PAUL F ,  MAHABADI HADI K ,  DANIEL JURGEN H ,  STREET ROBERT A

IPC: G02F1/167

CPC classification number: G02F1/167 ,  G02F2001/1678 ,  G09G3/344

Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display for enabling a stable display over a long period of time. SOLUTION: In an electrophoretic display device provided with at least one display layer, the display layer is between conductive substrates at least one of which is transparent and includes a plurality of individual storage parts containing a display fluid. The display fluid has at least two sets of particles indicating different colors respectively in a liquid medium. In the display device, a charging electric field is applied on the display fluid or the display device, each of the sets of different coloring particles is charged so as to have different charges, one electric field is applied on one selected out of the plurality of the storage parts, one or more of sets of the different coloring particles in the display medium in the inside of the display fluid are moved, and a desired color obtained from the sets of the different coloring particles is displayed. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于在长时间内稳定显示的电泳显示器。 解决方案：在设置有至少一个显示层的电泳显示装置中，显示层位于导电基板之间，其中至少一个是透明的，并且包括多个包含显示液体的单个存储部件。 显示液在液体介质中分别具有至少两组表示不同颜色的颗粒。 在显示装置中，在显示液或显示装置上施加充电电场，对不同着色粒子的各组进行充电，使其具有不同的电荷，在多个 存储部件，显示介质内部的显示介质中的一组或多组不同的着色颗粒被移动，并且显示从不同着色颗粒组获得的期望颜色。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007310394A

公开(公告)日：2007-11-29

申请号：JP2007134825

申请日：2007-05-21

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： CHOPRA NAVEEN ,  IFTIME GABRIEL ,  KAZMAIER PETER M ,  TAM MAN-CHUNG ,  ENRIGHT THOMAS E ,  SABAN MARKO D

IPC: G02F1/167 ,  G02F1/17

CPC classification number: G02F1/167 ,  G02F2001/1678

Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic display for enabling a stable display over a long period of time. SOLUTION: An electrophoretic display device includes a display layer having a plurality of individual microcapsules containing a display medium in the inside and conductive substrates in which at least one is transparent. The display layer is arranged between the conductive substrates. The display medium contains one or more sets of coloring particles in a dielectric fluid and has an electric conductivity of about 10 -11 S/m to about 10 -15 S/m. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于在长时间内稳定显示的电泳显示器。 解决方案：电泳显示装置包括具有多个单独的微胶囊的显示层，所述多个微胶囊包含在内部的显示介质和至少一个是透明的导电基底。 显示层布置在导电基板之间。 显示介质包含介电流体中的一组或多组着色颗粒，并且其电导率为约10 -6 S / m至约10 -15 / S / m 。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006163410A

公开(公告)日：2006-06-22

申请号：JP2005351607

申请日：2005-12-06

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： LIU PING ,  TAM MAN-CHUNG ,  KAZMAIER PETER M

IPC: G02F1/167 ,  B01J13/04

CPC classification number: B01J13/16 ,  B01J13/10

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a capsuled dichroic ball and the dichroic ball manufactured by the same. SOLUTION: Disclosed is the manufacturing method for the capsuled dichroic ball including the steps of: preparing electrophoretic particles; mixing the particles with (i) dielectric fluid and (ii) an effective amount of a gelatinizing agent; preparing a shell material; forming a capsule by charging the particles, dielectric fluid, gelatinizing agent in the shell made of the shell material; heating the capsule to raised temperature; separating the particles by applying a field to the capsule; gelatinizing the particles in the capsule by cooling the capsule while keeping the field; and removing the field. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于制造二甲基二色球的制造方法和由其制造的二色性球。 解决方案：公开了包覆二色性球的制造方法，包括以下步骤：制备电泳粒子; 将所述颗粒与（i）介电流体混合，和（ii）有效量的糊化剂; 准备壳材料; 通过将壳体材料制成的壳体中的颗粒，介电流体，凝胶化剂充填成胶囊; 加热胶囊升高温度; 通过对胶囊施加场来分离颗粒; 通过在保持场的同时冷却胶囊来胶化胶囊中的颗粒; 并删除字段。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2006161044A

公开(公告)日：2006-06-22

申请号：JP2005347431

申请日：2005-12-01

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： IFTIME GABRIEL ,  KAZMAIER PETER M

IPC: C09K19/02 ,  C09K19/58 ,  G02F1/137

CPC classification number: G02F1/13718 ,  G02F2202/06 ,  G02F2203/34 ,  Y10T428/10 ,  Y10T428/1036

Abstract: PROBLEM TO BE SOLVED: To realize a practical multicolor electronic paper having low power consumption by lowering the operating voltage of a single-layer cholesteric multicolor display from the present level. SOLUTION: The cholesteric display structure is formed by using a cholesteric liquid crystal 10 reflecting light of a visible spectrum range and a dipolar dopant 18 mixed in the cholesteric liquid crystal 10 and having limited miscibility or limited solubility. The cholesteric structure is formed by dissolving the dipolar dopant 18 in the cholesteric liquid crystal 10 between liquid crystal display wells 12 and 14. The cholesteric liquid crystal 10 is forcedly rotated in the direction separating from a planer state (θ=0) by the rotation of the dipolar dopant 18 by the application of electric field. The rotation angle is a function of the applied field intensity. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：通过从目前的水平降低单层胆甾型多色显示器的工作电压，实现具有低功耗的实用的多色电子纸。 解决方案：胆甾型显示结构通过使用反射可见光谱范围的光的胆甾型液晶10和混合在胆甾型液晶10中的偶极掺杂剂18形成，并且具有有限的混溶性或有限的溶解度。 通过将液晶显示阱12和14中的胆甾型液晶10中的偶极掺杂剂18溶解来形成胆甾型结构。胆甾醇型液晶10通过旋转方向与平面状态（θ= 0）分离的方向被强制旋转 的偶极掺杂剂18。 旋转角度是施加的场强度的函数。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2003075960A

公开(公告)日：2003-03-12

申请号：JP2002150719

申请日：2002-05-24

Applicant: Xerox Corp ,  ゼロックス・コーポレーション

Inventor： FOUCHER DANIEL A ,  PATEL RAJ D ,  CHOPRA NAVEEN ,  KAZMAIER PETER M ,  BUNCEL ERWIN ,  WOJTYK JAMES

IPC: G03C1/685 ,  C07D491/10 ,  C09K9/02 ,  G02B26/02 ,  G02F1/167

CPC classification number: G02B26/026 ,  C07D491/10

Abstract: PROBLEM TO BE SOLVED: To provide a display having such a photochromic property as to exhibit two or more colors. SOLUTION: The display comprises an arrangement of a plurality of optically anisotropic rotatable elements, each of the rotatable elements has a surface in contact with an enabling fluid, the rotatable elements are electrically dipolar in the presence of the enabling fluid and thus are subject to rotation upon application of an electric field, the rotatable elements are free to rotate in place but not free to translate substantially so as to disrupt the arrangement of rotatable elements, a first portion of the surface of each of the rotatable elements contains a chelating agent and a spiropyran material of formula (1) or (2), wherein (n) is an integer representing the number of repeat -CH2 - units and R is -H or -CH=CH2 , and a second portion of the surface contains substantially no spiropyran.

Abstract translation: 要解决的问题：提供具有这样的光致变色性能的显示器，以显示两种或更多种颜色。 解决方案：显示器包括多个光学各向异性可旋转元件的布置，每个可旋转元件具有与启用流体接触的表面，可旋转元件在有效流体存在的情况下是电偶极性的，因此被旋转 在施加电场时，可旋转元件自由旋转就位，但不能自由平移，从而破坏可旋转元件的布置，每个可旋转元件的表面的第一部分包含螯合剂和 式（1）或（2）的吡咯啉材料，其中（n）是表示重复-CH 2 - 单元数的整数，R是-H或-CH = CH 2，表面的第二部分基本上不含螺吡喃 。