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    Encoded data receiving device and method for updating decoding keys
    2.
    发明申请
    Encoded data receiving device and method for updating decoding keys 审中-公开
    用于更新解码密钥的编码数据接收装置和方法

    公开(公告)号：US20050166050A1

    公开(公告)日：2005-07-28

    申请号：US11088939

    申请日：2005-03-25

    Applicant: Makoto Kosaki

    Inventor： Makoto Kosaki

    IPC: G03C1/005 ,  G03C7/392 ,  G03C7/396 ,  H04L9/08 ,  H04N7/167 ,  H04N7/24 ,  H04Q7/38 ,  H04L9/00

    CPC classification number: G03C7/39296 ,  G03C1/005 ,  G03C7/39244 ,  G03C7/396 ,  G03C2001/0854 ,  H04L9/0891 ,  H04N7/1675 ,  H04N21/26613 ,  H04N21/43632 ,  H04N21/63345 ,  H04N21/63775

    Abstract: It is an object to provide an encoded data receiving device and a method for updating a decoding key represented by DTCP standards capable of eliminating shifts in update timings of the public key NC between a data receiving device and a data transmitting device without increasing the amount of packets for inquiries between both devices. In the check portion, success or failure in data decoding is checked on the basis of fixed information that are disposed at specified bit positions of decoded data. In the determination portion, when check results indicating that decoding of data has failed are consecutively output by the check portion by a specified number of times, a determination signal indicating that update of the decoding key following update of the encoding key of the data transmitting device has failed is output whereupon a calculating portion performs update of the decoding key on the basis of the determination signal.

    Abstract translation: 本发明的目的是提供一种编码数据接收装置和用于更新由能够消除数据接收装置和数据发送装置之间的公开密钥NC的更新定时的移位的DTCP标准表示的解码密钥的方法，而不增加数据接收装置的数量 两个设备之间查询的数据包。 在检查部分中，基于设置在解码数据的指定位位置的固定信息来检查数据解码的成败。 在确定部分中，当指示数据解码失败的检查结果由检查部分连续输出指定次数时，指示更新数据发送装置的编码密钥之后的解码密钥的更新 输出失败，于是计算部分基于确定信号执行解码密钥的更新。

    Method of making a silver halide photographic material having enhanced light absorption and low fog and containing a scavenger for oxidized developer
    3.
    发明授权
    Method of making a silver halide photographic material having enhanced light absorption and low fog and containing a scavenger for oxidized developer 失效
    制备具有增强的光吸收和低雾并且含有氧化显影剂的清除剂的卤化银照相材料的方法

    公开(公告)号：US06794121B2

    公开(公告)日：2004-09-21

    申请号：US10346961

    申请日：2003-01-17

    Applicant: David R. Foster ,  Stephen P. Singer ,  William J. Harrison ,  Alan R. Pitt

    Inventor： David R. Foster ,  Stephen P. Singer ,  William J. Harrison ,  Alan R. Pitt

    IPC: G03C518

    CPC classification number: G03C1/29 ,  G03C1/005 ,  G03C1/38 ,  G03C7/39216 ,  G03C7/39236 ,  G03C2001/0854

    Abstract: This invention relates to a method of spectrally sensitizing a silver halide emulsion comprising the following steps in the following order a) providing a silver halide emulsion comprising tabular silver halide grains having an inner dye layer adjacent to the silver halide grain, said dye layer comprising at least one dye (Dye 1) that is capable of spectrally sensitizing silver halide, b) adding to the emulsion at least one dye (Dye 2) capable of providing a second dye layer adjacent to the inner dye layer, and c) adding to the emulsion a non-cationic surfactant or a scavenger for oxidized developer, or a combination of the two, to form a silver halide emulsion comprising silver halide grains having associated therewith two dye layers, wherein the dye layers are held together by non-covalent forces or by in situ bond formation; the outer dye layer adsorbs light at equal or higher energy than the inner dye layer; and the energy emission wavelength of the outer dye layer overlaps with the energy absorption wavelength of the inner dye layer.

    Abstract translation: 本发明涉及一种使卤化银乳剂光谱增感的方法，包括以下顺序的以下步骤：a）提供包含具有与卤化银颗粒相邻的内染料层的片状卤化银颗粒的卤化银乳剂，所述染料层至少包含 能够使卤化银光谱增感的一种染料（染料1），b）向该乳液中加入至少一种能够提供与该内部染料层相邻的第二染料层的染料（染料2），以及c）向该乳液中添加 非阳离子表面活性剂或用于氧化显影剂的清除剂或两者的组合，以形成包含与其相关联的两个染料层的卤化银颗粒的卤化银乳剂，其中染料层通过非共价键或通过 原位结合; 外染料层以等于或高于内染料层的能量吸收光; 并且外部染料层的能量发射波长与内部染料层的能量吸收波长重叠。

    Process for doping silver halide emulsion grains with Group 8 transition metal shallow electron trapping dopant, selenium dopant, and gallium dopant, and doped silver halide emulsion
    4.
    发明授权
    Process for doping silver halide emulsion grains with Group 8 transition metal shallow electron trapping dopant, selenium dopant, and gallium dopant, and doped silver halide emulsion 失效
    用8号过渡金属浅电子俘获掺杂剂，硒掺杂剂和镓掺杂剂掺杂卤化银乳剂颗粒的方法和掺杂的卤化银乳剂

    公开(公告)号：US06740483B1

    公开(公告)日：2004-05-25

    申请号：US10426264

    申请日：2003-04-30

    Applicant: Tommie L. Royster, Jr.

    Inventor： Tommie L. Royster, Jr.

    IPC: G03C1005

    CPC classification number: G03C1/08 ,  G03C1/005 ,  G03C1/0051 ,  G03C2001/03511 ,  G03C2001/0854 ,  G03C2200/03

    Abstract: A process for incorporating dopants in a silver halide emulsion is described comprising precipitating silver halide emulsion grains in a reaction vessel, wherein at least one gallium dopant, at least one Group 8 metal dopant, and at least one selenium dopant are introduced into the reaction vessel during precipitation of the silver halide grains; where the gallium dopant is introduced in the form of a gallium halide coordination complex of the formula (I): [RxNHy]3GaX6 wherein R represents a lower alkyl group of from 1-3 carbon atoms; X is Cl, Br, or I; and x is from 1-3, y is from 1-3, and x+y=4; and the Group 8 metal dopant satisfies the formula (II): [ML6]n wherein n is −2, −3 or −4; M is a Fe+2, Ru+2, or Os+2 ion; and L6 represents bridging ligands which can be independently selected, provided that at least four of the ligands are anionic ligands, and at least one of the ligands is a cyano ligand or a ligand more electronegative than a cyano ligand. In another embodiment, this invention is directed towards silver halide emulsions formed by such process. In a still further aspect, this invention is directed towards a photographic element comprised of a support, and a silver halide emulsion layer coated on the support comprised of an emulsion obtained by the process of the invention.

    Abstract translation: 描述了在卤化银乳剂中掺入掺杂剂的方法，其包括在反应容器中沉淀卤化银乳剂颗粒，其中将至少一种镓掺杂剂，至少一种第8族金属掺杂剂和至少一种硒掺杂剂引入反应容器 在卤化银颗粒沉淀期间; 其中镓掺杂剂以式（I）的卤化镓配位络合物的形式引入：其中R表示1-3个碳原子的低级烷基; X是Cl，Br或I; x为1-3，y为1-3，x + y = 4; 并且第8族金属掺杂剂满足式（II）：其中n为-2,3或-4; M是Fe 2+，Ru 2+或Os +离子; 并且L6表示可以独立选择的桥连配体，条件是至少四个配体是阴离子配体，并且至少一个配体是氰基配体或比氰基配体更具有负电性的配体。 在另一个实施方案中，本发明涉及通过这种方法形成的卤化银乳剂。 在另一方面，本发明涉及由支撑体和涂覆在由本发明的方法获得的乳液组成的载体上的卤化银乳剂层的照相元件。

    Photothermographic image recording element
    5.
    发明授权
    Photothermographic image recording element 有权
    光热图像记录元件

    公开(公告)号：US06350568B2

    公开(公告)日：2002-02-26

    申请号：US09247279

    申请日：1999-02-09

    Applicant: Kazuki Yamazaki

    Inventor： Kazuki Yamazaki

    IPC: G03C1498

    CPC classification number: G03C1/49845 ,  G03C1/005 ,  G03C1/04 ,  G03C1/061 ,  G03C1/49863 ,  G03C2001/0854

    Abstract: A photothermographic image recording element has on a support a photosensitive layer containing a non-photosensitive organic silver salt, a photosensitive silver halide, and a binder, wherein the organic silver salt has been formed in the presence of a tertiary alcohol. The photosensitive layer and/or a layer disposed adjacent thereto contains a nucleating agent. Alternatively, the photosensitive layer contains the silver halide which has been formed independent from the organic silver salt and added during preparation of a coating solution, and the main binder is a polymer latex having a Tg of −30° C. to 40° C. The element shows low fog, high contrast, and high sensitivity.

    Abstract translation: 光热敏成像图像记录元件在载体上具有含有非感光性有机银盐，光敏卤化银和粘合剂的感光层，其中有机银盐在叔醇存在下形成。 感光层和/或邻近设置的层含有成核剂。 或者，光敏层含有与有机银盐无关并在制备涂料溶液时添加的卤化银，主要粘合剂是Tg为-30℃至40℃的聚合物胶乳。 该元素显示雾度低，对比度高，灵敏度高。

    Digital imaging with high chloride emulsions
    6.
    发明授权
    Digital imaging with high chloride emulsions 失效
    数字成像与高氯化物乳剂

    公开(公告)号：US5783373A

    公开(公告)日：1998-07-21

    申请号：US740535

    申请日：1996-10-30

    Applicant: Jerzy Z. Mydlarz ,  Jerzy A. Budz ,  Eric L. Bell

    Inventor： Jerzy Z. Mydlarz ,  Jerzy A. Budz ,  Eric L. Bell

    IPC: G03C1/005 ,  G03C1/035 ,  G03C1/047 ,  G03C1/08 ,  G03C1/09 ,  G03C7/30

    CPC classification number: G03C1/035 ,  G03C1/0053 ,  G03C1/08 ,  G03C1/09 ,  G03C7/3022 ,  G03C1/047 ,  G03C2001/03517 ,  G03C2001/03535 ,  G03C2001/03541 ,  G03C2001/0845 ,  G03C2001/0854 ,  G03C2001/093 ,  G03C2001/094 ,  G03C2200/01 ,  G03C2200/39 ,  G03C2200/42 ,  G03C5/164

    Abstract: An electronic printing method is disclosed which comprises subjecting a radiation sensitive silver halide emulsion layer of a recording element to actinic radiation of at least 10.sup.-4 ergs/cm.sup.2 for up to 100.mu. seconds duration in a pixel-by-pixel mode. The silver halide emulsion layer is comprised of grains predominantly bounded by {100} crystal faces and internally containing three dopants each selected to satisfy a different one of the following class requirements: (i) a metal coordination complex containing a nitrosyl or thionitrosyl ligand in combination with a transition metal chosen from groups 5 to 10 inclusive of the periodic table of elements, (ii) a shallow electron trapping dopant, and (iii) a iridium coordination complex having ligands each of which are more electropositive than a cyano ligand. A gelatino-peptizer for the grains is employed that contains less than 30 micromoles of methionine per gram. The dopants and peptizer in combination increase contrast and provide a highly unexpected increase in high density contrast.

    Abstract translation: 公开了一种电子印刷方法，其包括以逐像素模式对记录元件的辐射敏感卤化银乳剂层进行至少10-4erg / cm2的光化辐射长达100μs的持续时间。 卤化银乳剂层由主要由{100}晶面限定的晶粒组成，内部含有三种掺杂剂，每种掺杂剂选择满足以下类别要求中的不同之一：（i）含有亚硝酰基或亚硫酰基配位体的金属配位络合物 具有选自元素周期表第5至10族的过渡金属，（ii）浅电子俘获掺杂剂，和（iii）具有比氰基配体更具有正电性的配体的铱配位络合物。 使用含有每克少于30微摩尔甲硫氨酸的晶粒的明胶胶溶剂。 掺杂剂和胶溶剂组合增加了对比度，并提供了高度意想不到的高密度对比度的增加。

    METHOD OF MAKING A SILVER HALIDE PHOTOGRAPHIC MATERIAL HAVING ENHANCED LIGHT ABSORPTION AND LOW FOG
    10.
    发明申请
    METHOD OF MAKING A SILVER HALIDE PHOTOGRAPHIC MATERIAL HAVING ENHANCED LIGHT ABSORPTION AND LOW FOG 失效
    制造具有增强型光吸收和低雾的银色摄影材料的方法

    公开(公告)号：US20040146817A1

    公开(公告)日：2004-07-29

    申请号：US10346745

    申请日：2003-01-17

    Inventor： David R. Foster ,  Stephen P. Singer ,  William J. Harrison ,  Alan R. Pitt

    IPC: G03C001/12 ,  G03C001/34

    CPC classification number: G03C1/38 ,  G03C1/005 ,  G03C1/29 ,  G03C7/39216 ,  G03C7/39236 ,  G03C2001/0854

    Abstract: This invention relates to a method of spectrally sensitizing a silver halide emulsion comprising the following steps in the following order a) providing a silver halide emulsion comprising tabular silver halide grains having an inner dye layer adjacent to the silver halide grain, said dye layer comprising at least one dye (Dye 1) that is capable of spectrally sensitizing silver halide, b) adding to the emulsion at least one dye (Dye 2) capable of providing a second dye layer adjacent to the inner dye layer, and c) adding to the emulsion a non-cationic surfactant or a scavenger for oxidized developer, or a combination of the two, to form a silver halide emulsion comprising silver halide grains having associated therewith two dye layers, wherein the dye layers are held together by non-covalent forces or by in situ bond formation; the outer dye layer adsorbs light at equal or higher energy than the inner dye layer; and the energy emission wavelength of the outer dye layer overlaps with the energy absorption wavelength of the inner dye layer.

    Abstract translation: 本发明涉及一种使卤化银乳剂光谱增感的方法，包括以下顺序的以下步骤：a）提供包含具有与卤化银颗粒相邻的内染料层的片状卤化银颗粒的卤化银乳剂，所述染料层包含 能够使卤化银光谱增感的至少一种染料（染料1），b）向该乳液中加入至少一种能够提供与内染料层相邻的第二染料层的染料（染料2），以及c） 将非阳离子表面活性剂或用于氧化显影剂的清除剂或两者的组合乳液，以形成包含与其相连的两个染料层的卤化银颗粒的卤化银乳剂，其中染料层通过非共价键或 通过原位结合形成; 外染料层以等于或高于内染料层的能量吸收光; 并且外部染料层的能量发射波长与内部染料层的能量吸收波长重叠。

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