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27 条记录 (耗时 0.029 秒)

    Color photographic silver halide print media
    1.
    发明授权
    Color photographic silver halide print media 失效
    彩色照相卤化银印刷媒体

    公开(公告)号：US06312880B1

    公开(公告)日：2001-11-06

    申请号：US09472580

    申请日：1999-12-27

    申请人： Michael R. Roberts ,  Hwei-Ling Yau ,  Glenn M. Brown

    发明人： Michael R. Roberts ,  Hwei-Ling Yau ,  Glenn M. Brown

    IPC分类号： G03C146

    CPC分类号： G03C7/3041 ,  G03C1/79 ,  G03C1/815 ,  G03C7/3022 ,  G03C7/3029 ,  G03C7/38 ,  G03C2001/03517 ,  G03C2007/3025 ,  G03C2007/3043 ,  G03C2200/35 ,  Y10S430/132

    摘要： The invention relates to a multilayer photographic element comprising a reflective support wherein the color record 1 adjacent to the support comprises at least one light sensitive layer and a non-light sensitive dye-forming interlayer; and wherein color record 2 above said color record 1 comprises at least one light sensitive layer and at least two non-light sensitive dye-forming interlayers and wherein color record 3 above said color record 2 comprises at least one light sensitive layer and a non-light sensitive dye-forming interlayer; and a top overcoat layer comprising gelatin and ultraviolet absorbing material; and wherein each interlayer is substantially scavenger free, and color records 1, 2, and 3 comprise silver halide grains comprising greater than 90% silver chloride, and wherein the reciprocity characteristics of the silver halide grains are such that for a separation exposure of 1 microsecond and 0.4 sec, at least one color record develops to a density of at least 2.0 within a log exposure range of 1.2 or less relative to the exposure point producing a density 0.04 above Dmin.

    摘要翻译： 本发明涉及一种包括反射支撑体的多层照相元件，其中邻近支撑体的彩色记录1包括至少一个光敏层和非光敏染料形成中间层; 并且其中所述彩色记录1上方的色彩记录2包括至少一个光敏层和至少两个非光敏染料形成中间层，并且其中所述彩色记录2上方的色彩记录3包括至少一个光敏层和非光敏层， 光敏染料形成中间层; 以及包括明胶和紫外线吸收材料的顶部外涂层; 并且其中每个中间层基本上不含清除剂，并且颜色记录1,2和3包含包含大于90％氯化银的卤化银颗粒，并且其中卤化银颗粒的互易特性使得对于1微秒的分离曝光 和0.4秒，在相对于曝光点的对数曝光范围为1.2或更小的对数曝光范围内至少产生至少2.0的色度，产生高于Dmin的浓度0.04。

    High-speed positive-working photothermographic system
    6.
    发明授权
    High-speed positive-working photothermographic system 失效
    高效正温光热照相系统

    公开(公告)号：US07183024B2

    公开(公告)日：2007-02-27

    申请号：US10460129

    申请日：2003-06-12

    申请人： Michael R. Roberts ,  Paul B. Gilman ,  Donald L. Black ,  Kurt M. Schroeder

    发明人： Michael R. Roberts ,  Paul B. Gilman ,  Donald L. Black ,  Kurt M. Schroeder

    IPC分类号： G03C5/16 ,  G03C11/00

    CPC分类号： G03C1/49881 ,  G03C1/0051 ,  G03C1/49809 ,  G03C1/49818 ,  G03C1/49845 ,  G03C5/16 ,  G03C2005/168 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/165 ,  Y10S430/167

    摘要： The present invention is directed to a method of forming a positive image in a photothermographic element comprising a potentially negative-working emulsion wherein fog density development is imagewise inhibited in exposed areas of the image upon thermal development. In one embodiment of the invention, a density-inhibiting agent is released during thermal development which agent inhibits the thermal development of unexposed silver salts in the exposed areas relative to the unexposed areas. The method preferably comprises imagewise exposing the film with a non-solarizing amount of radiation/energy to form a latent image and thermally developing the latent image in a single development step to produce a positive image in the element. The present invention is also directed to a photothermographic element that can be used in the present process in which a positive image characterized by high speed and discrimination is formed when exposed and thermally heated above 150° C.

    摘要翻译： 本发明涉及在光热敏成像元件中形成正像的方法，该光热敏成像元件包括潜在的负性乳液，其中在热显影时图像的暴露区域中的雾密度显影成像抑制。 在本发明的一个实施方案中，在热显影期间释放密度抑制剂，其中该试剂抑制相对于未曝光区域的曝光区域中未曝光的银盐的热显影。 该方法优选地包括以非日化量的辐射/能量成像曝光所述膜以形成潜像并在单个显影步骤中热显影所述潜像，以在所述元件中产生正像。 本发明还涉及一种光热敏成像元件，其可用于本发明的曝光和热加热至150℃以上形成以高速和鉴别为特征的正像。

    Chromogenic black and white silver halide print material
    7.
    发明授权
    Chromogenic black and white silver halide print material 失效
    显色黑白色卤化银印刷材料

    公开(公告)号：US06426178B1

    公开(公告)日：2002-07-30

    申请号：US09633610

    申请日：2000-08-07

    申请人： Michael R. Roberts ,  Kurt M. Schroeder ,  Frank D. Coms

    发明人： Michael R. Roberts ,  Kurt M. Schroeder ,  Frank D. Coms

    IPC分类号： G03C146

    CPC分类号： G03C7/3225 ,  G03C7/3041 ,  G03C2005/045

    摘要： The invention relates to a photographic element for forming neutral images comprising a cyan dye-forming coupler, a magenta dye-forming coupler of formula wherein Ra and Rb represents H or a substituent; X is hydrogen or a coupling-off group; Za, Zb, and Zc are a substituted methine group, ═N—, ═C—, or —NH—; and yellow dye-forming coupler of formula,  wherein R5 is an alkoxy group with more than one carbon atom, aryloxy, anilino, arylthio, alkylthio, or dialkylamino groups linked to the anilide phenyl ring by oxygen, sulfur or nitrogen; R6 is selected from hydrogen, halogen, alkoxycarbonyl(—CO2R), carbamoyl(—CONRR′), carbonamido(—NRCOR′), sulfonate(—OSO2R), sulfamoyl (—SO2NRR′), sulfonamido(—NRSO2R′), or sulfonyl(—SO2R); R and R′ may be hydrogen, alkyl or aryl groups; q is 1 to 4; R7 is alkyl, cyclic, or multicyclic alky, aryl, heterocyclic, heteroaromatic, and amine groups; R8, R9, and R10 are hydrogen, alkyl, aryl, or alkoxy groups.

    摘要翻译： 本发明涉及一种用于形成中性图像的照相元件，其中包含青色染料形成成色剂，形成镧系元素的品红色成色剂，Ra表示H或取代基; X是氢或偶合离去基团; Za，Zb和Zc是取代的次甲基，= N - ，= C - 或-NH-; 和黄色染料形成成色剂，其中R 5是具有多于一个碳原子的烷氧基，芳氧基，苯胺基，芳硫基，烷硫基或通过氧，硫或氮连接到苯胺苯基环的二烷基氨基; R 6选自氢 ， - 卤素，烷氧基羰基（-CO 2 R），氨基甲酰基（-CONRR'），碳酰氨基（-NRCOR'），磺酸酯（-OSO 2 R），氨磺酰基（-SO 2 NRR'），亚磺酰氨基（-NRSO 2 R'）或磺酰基（-SO 2 R）。 R和R'可以是氢，烷基或芳基; q是1至4; R 7是烷基，环状或多环烷基，芳基，杂环，杂芳族和胺基; R 8，R 9和R 10是氢，烷基， 芳基或烷氧基。

    Photographic element with top blue light sensitive layer
    8.
    发明授权
    Photographic element with top blue light sensitive layer 失效
    具有顶部蓝色光敏层的摄影元件

    公开(公告)号：US5958661A

    公开(公告)日：1999-09-28

    申请号：US892752

    申请日：1997-07-15

    申请人： John B. Rieger ,  Alphonse D. Camp ,  Michael R. Roberts ,  Thomas A. Chuhta

    发明人： John B. Rieger ,  Alphonse D. Camp ,  Michael R. Roberts ,  Thomas A. Chuhta

    IPC分类号： G03C7/36 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C7/38 ,  G03C1/08 ,  G03C7/26

    CPC分类号： G03C7/3225 ,  G03C7/3041 ,  G03C2001/0055 ,  G03C2001/03517 ,  G03C2200/11 ,  G03C2200/36 ,  G03C7/30535 ,  G03C7/30558 ,  G03C7/367 ,  G03C7/3835

    摘要： The invention relates to a color photographic element comprising a red light sensitive layer comprising a cyan dye forming coupler, a green light sensitive layer comprising a magenta dye forming coupler, a blue light sensitive layer comprising a yellow dye forming coupler, wherein said magenta dye forming coupler comprises ##STR1## wherein R.sub.a and R.sub.b independently represent H or a substituent; X is hydrogen or a coupling-off group; and Z.sub.a, Z.sub.b, and Z.sub.c are independently a substituted methine group, .dbd.N--, .dbd.C--, or --NH--, provided that one of either the Z.sub.a --Z.sub.b bond or the Z.sub.b --Z.sub.c bond is a double bond and the other is a single bond, and when the Z.sub.b --Z.sub.c bond is a carbon--carbon double bond, it may form part of an aromatic ring, and at least one of Z.sub.a, Z.sub.b, and Z.sub.c represents a methine group connected to the group R.sub.b, and wherein said blue light sensitive layer is the light sensitive layer nearest the top of the photographic element and contains an emulsion comprising greater than 90 percent silver chloride.

    摘要翻译： 本发明涉及一种彩色照相元件，它包括红色光敏层，其包含青色染料形成成色剂，绿色感光层，其包含品红色染料形成成色剂，蓝色感光层，其包含黄色染料形成成色剂，其中所述品红色染料形成 其中R a和R b独立地表示H或取代基; X是氢或偶合离去基团; 并且Za，Zb和Zc独立地是取代的次甲基，即=， - ， - N = - 或-NH-，条件是Za-Zb​​键或Zb-Zc键​​之一是双键，而另一个 是单键，当Zb-Zc键​​为碳 - 碳双键时，它可以形成芳环的一部分，Za，Zb和Zc中的至少一个表示与基团Rb连接的次甲基， 并且其中所述蓝色感光层是最接近照相元件顶部的光敏层，并且含有包含大于90％氯化银的乳液。

    Process and apparatus for treating implants comprising soft tissue
    10.
    发明授权
    Process and apparatus for treating implants comprising soft tissue 有权
    用于处理包括软组织的植入物的方法和装置

    公开(公告)号：US07648676B2

    公开(公告)日：2010-01-19

    申请号：US10828653

    申请日：2004-04-20

    申请人： C. Randal Mills ,  John R. Bianchi ,  Michael R. Roberts ,  Chandrasekaran Nataraj

    发明人： C. Randal Mills ,  John R. Bianchi ,  Michael R. Roberts ,  Chandrasekaran Nataraj

    IPC分类号： A61L2/00 ,  A61L2/18 ,  A61L9/00 ,  B01D11/02 ,  B01D12/00 ,  B01D15/00 ,  B08B3/00

    CPC分类号： A61L2/0088 ,  A61F2/0077 ,  A61F2/08 ,  A61L27/50

    摘要： The present invention is directed to the field of implants that include soft tissue. More particularly, the present invention is directed to processes for treating implants that include soft tissues such as tendons and ligaments, and to implants produced by such processes. The present invention is also directed to processes and apparatus for improved processing of implants that include soft tissue, by applying kinematic restraint, preferably tension, to the implant or specific portions of the implants during the treatment, and to implants produced by such processes and apparatus. The present techniques yield soft tissue implants having superior structural, mechanical, and/or biochemical integrity.

    摘要翻译： 本发明涉及包括软组织的植入物领域。 更具体地，本发明涉及用于治疗包括软组织如腱和韧带的植入物以及由这些过程产生的植入物的方法。 本发明还涉及用于通过在治疗过程中对植入物或植入物的特定部位施加运动学约束，优选张力，以及通过这些方法和装置产生的植入物来改进包括软组织的植入物的处理的方法和装置 。 本技术产生具有优异的结构，机械和/或生物化学完整性的软组织植入物。