公开(公告)号：US5464731A

公开(公告)日：1995-11-07

申请号：US203400

申请日：1994-03-01

申请人： Nobutaka Ohki ,  Naoki Asanuma ,  Osamu Takahashi

发明人： Nobutaka Ohki ,  Naoki Asanuma ,  Osamu Takahashi

IPC分类号： G03C7/38 ,  G03C7/30 ,  G03C7/392 ,  G03C1/46

CPC分类号： G03C7/39216 ,  G03C7/3008 ,  G03C7/3835

摘要： A silver halide color photographic material comprising a support provided thereon at least one light sensitive silver halide emulsion layer and at least one light insensitive layer, wherein the light insensitive layer contains at least one of the compounds represented by Formula (I) and at least one of the compounds represented by Formula (II); and the amount of the compounds represented by Formula (II) in the above light insensitive layer is 15 to 100 mole % of the amount of the compounds represented by Formula (I) in the same light insensitive layer: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 each represent an alkyl group, provided that a total of carbon numbers of R.sub.1 and R.sub.2 and a total of carbon numbers of R.sub.3 and R.sub.4 each are 16 or more and 60 or less and that a hydroquinone structure is not involved in R.sub.1, R.sub.2, R.sub.3, and R.sub.4.

摘要翻译： 一种卤化银彩色照相材料，其包含至少一个感光卤化银乳剂层和至少一种不透光层的载体，其中所述光不敏感层含有至少一种式（I）表示的化合物和至少一种 的式（II）表示的化合物; 上述光不敏感层中由式（II）表示的化合物的量为相同光不敏感层中由式（I）表示的化合物的量的15至100摩尔％：< 其中R 1，R 2，R 3和R 4各自表示烷基，其中R 1和R 2的碳数和R 3和R 4的碳数合计为16以上且60以下的总数 并且在R1，R2，R3和R4中不涉及氢醌结构。

公开(公告)号：US5397689A

公开(公告)日：1995-03-14

申请号：US95180

申请日：1993-07-23

申请人： Nobutaka Ohki ,  Naoki Asanuma ,  Osamu Takahashi ,  Shigeo Hirano

发明人： Nobutaka Ohki ,  Naoki Asanuma ,  Osamu Takahashi ,  Shigeo Hirano

IPC分类号： G03C7/392 ,  G03C1/46

CPC分类号： G03C7/39216

摘要： A silver halide photographic material is disclosed which comprises a support having thereon at least one layer containing at least one member of compounds represented by the following general formula (1) or (2): ##STR1## wherein L represents an unsubstituted alkylene group; X represents --O(C.dbd.O)R.sub.2, --O(P.dbd.O) (R.sub.2) (R.sub.3) or a halogen atom; R.sub.1 represents a substituent group; R.sub.2 and R.sub.3 each represents a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group or a substituted or unsubstituted amino group; n represents 0, 1 or 2 and when n is 2, two R.sub.1 groups may be the same or different; R.sub.4 represents an unsubstituted alkyl group having 2 to 20 carbon atoms; and R.sub.5 represents an unsubstituted alkyl group, the number of carbon atoms of which is larger by 2 than the number of carbon atoms of R.sub.4.

摘要翻译： 公开了一种卤化银照相材料，其包括其上具有至少一层的载体，所述至少一层包含至少一种由以下通式（1）或（2）表示的化合物成分：（1） 其中L表示未取代的亚烷基; X表示-O（C = O）R 2，-O（P = O）（R 2）（R 3）或卤素原子; R1表示取代基; R2和R3各自表示取代或未取代的烷氧基，取代或未取代的芳氧基或取代或未取代的氨基; n表示0,1或2，当n为2时，两个R 1基可以相同或不同; R4表示未取代的碳原子数2〜20的烷基， R5表示未取代的烷基，其碳原子数比R4的碳原子数大2。

公开(公告)号：US6132949A

公开(公告)日：2000-10-17

申请号：US996255

申请日：1997-12-22

申请人： Munehisa Fujita ,  Tatsuya Ishizaka ,  Akira Hatakeyama ,  Hisashi Okada ,  Naoki Asanuma

发明人： Munehisa Fujita ,  Tatsuya Ishizaka ,  Akira Hatakeyama ,  Hisashi Okada ,  Naoki Asanuma

IPC分类号： G03C1/498

CPC分类号： G03C1/49836 ,  G03C1/04 ,  G03C1/34 ,  G03C1/49845 ,  G03C1/49863 ,  G03C2001/7448 ,  G03C2200/36 ,  Y10S430/166

摘要： The invention provides a photothermographic material comprising a photosensitive silver halide, an organic silver salt, a reducing agent, and a binder on a support. A layer containing the organic silver salt has been formed by using a solid particle dispersion of the organic silver salt and a polymer latex as a main binder, preparing a coating solution of the salt and the binder in an aqueous solvent, and coating the solution, followed by drying. Coating operation is easy, and coating surface quality and photographic properties are improved.

摘要翻译： 本发明提供一种光热敏成像材料，其包含感光卤化银，有机银盐，还原剂和载体上的粘合剂。 通过使用有机银盐的固体颗粒分散体和聚合物胶乳作为主要粘合剂，形成含有有机银盐的层，在水溶剂中制备盐和粘合剂的涂布溶液，并涂布该溶液， 然后干燥。 涂层操作容易，涂层表面质量和照相性能得到改善。

公开(公告)号：US20060000808A1

公开(公告)日：2006-01-05

申请号：US11169577

申请日：2005-06-30

申请人： Hiroyuki Seki ,  Naoki Asanuma ,  Takatoshi Ishikawa ,  Katsuhiro Yamashita ,  Tomohiko Akatsuka

发明人： Hiroyuki Seki ,  Naoki Asanuma ,  Takatoshi Ishikawa ,  Katsuhiro Yamashita ,  Tomohiko Akatsuka

IPC分类号： B44C1/22 ,  C09K13/00

CPC分类号： H01L21/3212 ,  C09G1/04

摘要： A polishing solution for metal comprises a specific compound represented and an oxidizing agent. A chemical mechanical polishing method for a semiconductor substrate, comprises: supplying a polishing solution for metal comprising a specific compound; and an oxidizing agent; allowing a polishing face and a face to be polished to be moved relatively to each other while the polishing face and the face to be polished are in contact with each other via the polishing solution for metal; and performing polishing with a contact pressure between the polishing face and the face to be polished in the range of from 1000 to 25000 Pa.

摘要翻译： 金属的研磨液包含特定的化合物和氧化剂。 一种用于半导体衬底的化学机械抛光方法，包括：为包含特定化合物的金属提供抛光溶液; 和氧化剂; 使抛光面和被抛光面相对移动，同时抛光面和被研磨面通过金属用研磨液相互接触; 并且在抛光面和被研磨面之间的接触压力在1000〜25000Pa的范围内进行研磨。

公开(公告)号：US6146822A

公开(公告)日：2000-11-14

申请号：US90903

申请日：1998-06-05

申请人： Naoki Asanuma ,  Tatsuya Ishizaka ,  Hisashi Okamura

发明人： Naoki Asanuma ,  Tatsuya Ishizaka ,  Hisashi Okamura

IPC分类号： G03C1/498

CPC分类号： G03C1/49845 ,  G03C1/49863 ,  G03C1/4989 ,  Y10S430/166

摘要： Thermographic or photothermographic image recording elements comprising (a) a reducible silver salt, (b) a reducing agent, (c) a binder, (d) a specific phthalazine derivative and (e) an organic acid compound experience a minimized drop of image density when stored under warm humid conditions.

摘要翻译： 包含（a）可还原银盐，（b）还原剂，（c）粘合剂，（d）特定酞嗪衍生物和（e）有机酸化合物的热成像或光热照相图像记录元件经历最小化的图像密度下降 当储存在温湿度条件下。

公开(公告)号：US06855488B2

公开(公告)日：2005-02-15

申请号：US10359624

申请日：2003-02-07

申请人： Kohzaburch Yamada ,  Naoki Asanuma

发明人： Kohzaburch Yamada ,  Naoki Asanuma

IPC分类号： G03C1/09 ,  G03C1/005 ,  G03C1/08 ,  G03C1/10 ,  G03C1/28 ,  G03C1/34 ,  G03C1/42 ,  G03C1/295

CPC分类号： G03C1/10 ,  G03C1/0051 ,  G03C2001/0055 ,  Y10S430/156

摘要： A silver halide photosensitive material containing a compound selected from Types 1-4 below which is capable of undergoing a one-electron oxidation to form a one-electron oxidation product (OEOP), and a reducing compound (Type 1) the OEOP is capable of releasing further two or more electrons accompanying a subsequent bond cleavage reaction, (Type 2) the OEOP is capable of releasing further one electron accompanying a subsequent bond cleavage reaction, and the compound having, in its molecule, two or more groups adsorptive to silver halide, (Type 3) the OEOP is capable of releasing further one or more electrons after going through a subsequent bond forming process, and (Type 4) the OEOP is capable of releasing further one or more electrons after going through a subsequent intramolecular ring cleavage reaction.

摘要翻译： 含有能够进行单电子氧化形成单电子氧化产物（OEOP）的1-4型以下的化合物的卤化银感光材料和OEOP能够还原的化合物（类型1）能够 伴随随后的键断裂反应释放进一步的两个或更多个电子（类型2），OEOP能够进一步释放伴随随后的键断裂反应的一个电子，并且在其分子中具有吸附卤化银的两个或更多个基团的化合物 ，（类型3），OEOP能够在经过随后的结合形成过程之后进一步释放一个或多个电子，和（类型4），OEOP能够在经过随后的分子内环裂解反应之后进一步释放一个或多个电子 。

公开(公告)号：US06689554B2

公开(公告)日：2004-02-10

申请号：US10207106

申请日：2002-07-30

申请人： Kohzaburoh Yamada ,  Masahiko Taniguchi ,  Naoki Asanuma ,  Takashi Hoshimiya ,  Hirokazu Kyota ,  Masafumi Mizuno

发明人： Kohzaburoh Yamada ,  Masahiko Taniguchi ,  Naoki Asanuma ,  Takashi Hoshimiya ,  Hirokazu Kyota ,  Masafumi Mizuno

IPC分类号： G03C112

CPC分类号： G03C1/09 ,  G03C1/0051 ,  G03C1/10 ,  G03C1/12 ,  G03C2001/0055 ,  G03C2001/096 ,  Y10S430/156

摘要： A silver halide emulsion comprises an electron-releasing compound of Types 1 to 4: (Type 1) a compound capable of undergoing a one-electron oxidation (1-EO) to form a one-electron oxidation product (1-EOP), the 1-EOP capable of releasing further two or more electrons accompanying a subsequent bond cleavage reaction, (Type 2) a compound capable of undergoing 1-EO to form 1-EOP, the 1-EOP capable of releasing further one electron accompanying a subsequent bond cleavage reaction, and having, in its molecule, two or more adsorptive groups acting on silver halides, (Type 3) a compound capable of undergoing 1-EO to thereby form 1-EOP, the 1-EOP capable of releasing further one or more electrons after going through a subsequent bond forming process, and (Type 4) a compound capable of undergoing 1-EO to form 1-EOP, the 1-EOP capable of releasing further one or more electrons after going through a subsequent intramolecular ring cleavage reaction.

摘要翻译： 卤化银乳剂包含1〜4型的电子发射性化合物：（1型）能够进行单电子氧化（1-EO）的化合物形成单电子氧化产物（1-EOP）的化合物， 1-EOP能够再次释放伴随随后的键断裂反应的两个或更多个电子，（类型2）能够进行1-EO以形成1-EOP的化合物，1-EOP能够进一步释放伴随随后的键的一个电子 裂解反应，并且在其分子中具有两个或更多个作用于卤化银的吸附基团（类型3）能够进行1-EO从而形成1-EOP的化合物，所述1-EOP能够进一步释放一个或多个 电子经过随后的结合形成过程，和（类型4）能够经历1-EO形成1-EOP的化合物，1-EOP能够在经过随后的分子内环裂解反应后进一步释放一个或多个电子 。

公开(公告)号：US06120983A

公开(公告)日：2000-09-19

申请号：US956134

申请日：1997-10-22

申请人： Hisashi Okada ,  Ryo Suzuki ,  Naoki Asanuma ,  Tadashi Ikeda ,  Shigeo Hirano

发明人： Hisashi Okada ,  Ryo Suzuki ,  Naoki Asanuma ,  Tadashi Ikeda ,  Shigeo Hirano

IPC分类号： C09B55/00 ,  G03C1/498

CPC分类号： G03C1/49845

摘要： A photothermographic material contains an organic silver salt, a photosensitive silver halide, a reducing agent, a binder, and a compound of the formula: X--L.sub.1 --D wherein D is an electron donative group of atoms, X is an adsorption promoting group to silver halide, and L.sub.1 is a valence bond or a linking group. It has high sensitivity in the red to infrared region and experiences a minimal change of photographic properties under different developing conditions.

摘要翻译： 光热成像材料包含有机银盐，感光卤化银，还原剂，粘合剂和下式的化合物：X-L1-D其中D是原子的给电子基团，X是吸附促进基团 卤化银，L1是价键或连接基团。 它在红色到红外区域具有高灵敏度，并且在不同的显影条件下经历摄影性能的最小变化。

公开(公告)号：US5691271A

公开(公告)日：1997-11-25

申请号：US648830

申请日：1996-05-16

申请人： Naoto Yanagihara ,  Kiyoshi Takeuchi ,  Toyohisa Oya ,  Naoki Asanuma ,  Masanobu Takashima ,  Syunsaku Higashi

发明人： Naoto Yanagihara ,  Kiyoshi Takeuchi ,  Toyohisa Oya ,  Naoki Asanuma ,  Masanobu Takashima ,  Syunsaku Higashi

IPC分类号： B41M5/145 ,  B41M5/327 ,  C07D491/048 ,  C09B11/26 ,  B41M5/136 ,  B41M5/30 ,  B41M5/34

CPC分类号： B41M5/145 ,  B41M5/327

摘要： The present invention provides novel indolylazaphthalides represented by formula (I) described below. The indolylazaphthalides are useful as electron donative colorless dyes for preparing recording materials. Recording materials containing the novel indolylazaphthalides of formula (I) as electron donative colorless dyes provide images having blue to cyan colors at an excellent density, while suppressing light coloration in non-image areas. ##STR1## wherein R.sup.1 represents a divalent linkage group such as an alkylene group, cycloalkylene group, aralkylene group, or a phenylene group, which linkage group is linked to a bimolecular indolylazaphthalide compound to form a bis-type structure.

摘要翻译： 本发明提供由下述式（I）表示的新的吲哚基氮杂萘。 吲哚扎夫肼可用作制备记录材料的供电无色染料。 含有式（I）的新型吲哚基氮杂萘作为给电子无色染料的记录材料以极好的密度提供具有蓝色至青色的图像，同时抑制非图像区域的光着色。 （I）其中R1表示亚烷基，亚环烷基，亚芳基或亚苯基的二价连接基团，该连接基团与双分子吲哚基偶氮化合物连接以形成双型结构。

公开(公告)号：US06686140B2

公开(公告)日：2004-02-03

申请号：US10383771

申请日：2003-03-10

申请人： Naoki Asanuma ,  Kohzaburoh Yamada ,  Yasuhiro Shimada

发明人： Naoki Asanuma ,  Kohzaburoh Yamada ,  Yasuhiro Shimada

IPC分类号： G03C108

CPC分类号： G03C1/10 ,  G03C1/346 ,  Y10S430/156

摘要： A silver halide photosensitive material comprises at least one light sensitive silver halide emulsion layer on a support. The silver halide photosensitive material contains at least one compound capable of undergoing a one-electron oxidation to thereby form a one-electron oxidation product thereof, the one-electron oxidation product being capable of releasing further one or more electrons, and at least one reducing compound having a C/H value of 3 or less; and another reducing compound having a C/H value of more than 3, the C/H value representing a ratio of (the number of Group IV elements)/(the sum of Groups III, V, VI and VII elements).

摘要翻译： 卤化银感光材料在载体上包含至少一种感光卤化银乳剂层。 卤化银感光材料含有至少一种能够进行单电子氧化从而形成单电子氧化产物的化合物，该单电子氧化产物能够进一步释放一个或多个电子，并且至少一个还原 C / H值为3以下的化合物; 和C / H值大于3的另一种还原化合物，C / H值表示（IV族元素的数量）/（III，V，VI和VII族元素的总和）的比率。