专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06120983A Photothermographic material, novel 2,3-dihydrothiazole derivative, and photographic silver halide photosensitive material 失效
标题翻译：光热成像材料，新型2,3-二氢噻唑衍生物和照相卤化银感光材料
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。

2. 发明授权

US5869229A Photothermographic material 失效
标题翻译：光热成像材料
公开(公告)号：US5869229A
公开(公告)日：1999-02-09
申请号：US925713
申请日：1997-09-09
申请人： Hisashi Okada , Naoki Asanuma , Ryo Suzuki , Shiegeo Hirano
发明人： Hisashi Okada , Naoki Asanuma , Ryo Suzuki , Shiegeo Hirano
IPC分类号： G03C1/06 , G03C1/28 , G03C1/498 , G03C5/16
CPC分类号： G03C1/49845 , G03C1/061 , G03C1/28 , G03C5/16
摘要： A photothermographic material contains a compound of formula (I): ##STR1## wherein X represents --N.dbd., --N(R)--, --O--or --S--wherein R represents hydrogen, hydroxy, aliphatic hydrocarbon, aryl or heterocyclic group, Z represents a valence bond or a group of non-metallic atoms necessary to form a 5 to 7-membered ring with X, and each of Q.sub.1 and Q.sub.2 represents a group of non-metallic atoms necessary to form an aromatic hydrocarbon ring or aromatic heterocycle fused to the ring completed by Z. The material has high sensitivity in the infrared region and a minimal sensitivity change with varying storage conditions.
摘要翻译：光热敏成像材料包含式（I）的化合物：其中X表示-N =，-N（R） - ， - O-或-S-，其中R表示氢，羟基，脂族烃，芳基或杂环基，Z表示与X形成5至7元环所必需的价键或一组非金属原子，并且Q1和Q2各自表示形成芳烃所需的一组非金属原子环状或芳族杂环稠合到由Z完成的环。该材料在红外区域具有高灵敏度，并且随着储存条件的变化而具有最小的灵敏度变化。

3. 发明授权

US6132949A Photothermographic material 失效
标题翻译：光热成像材料
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。

4. 发明授权

US5397689A Silver halide photographic material 失效
标题翻译：卤化银照相材料
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。

5. 发明授权

US06444333B1 Organic luminescent device material, organic luminescent device using the same, and tetraarylmethane compound 失效
标题翻译：有机发光装置材料，使用其的有机发光装置和四芳基甲烷化合物
公开(公告)号：US06444333B1
公开(公告)日：2002-09-03
申请号：US09415259
申请日：1999-10-12
申请人： Hisashi Okada , Naoki Asanuma , Tadahisa Sato
发明人： Hisashi Okada , Naoki Asanuma , Tadahisa Sato
IPC分类号： H05B3312
CPC分类号： H01L51/0059 , H01L51/0042 , H01L51/005 , H01L51/0072 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： An organic luminescent device material which is a compound represented by the following formula (I): Formula (I) wherein V, W, X and Y each represents L1—NR1R2, wherein R1 and Rz each represents an aliphatic hydrocarbon group, an aryl group or a heterocyclic group, R1 and R2 may be combined directly or indirectly to form a ring, and L1 represents a divalent linking group containing an aryl group and/or an aromatic heterocyclic group.
摘要翻译：作为由下式（I）表示的化合物的有机发光元件材料：其中V，W，X和Y各自表示L1-NR1R2的式（I），其中R1和Rz各自表示脂族烃基，芳基或杂环基时，R 1和R 2可以直接或间接结合形成环，L 1表示含有芳基和/或芳族杂环基的二价连接基团。

6. 发明授权

US5952167A Photothermographic materials 失效
标题翻译：光热成像材料
公开(公告)号：US5952167A
公开(公告)日：1999-09-14
申请号：US812132
申请日：1997-03-05
申请人： Hisashi Okada , Naoki Asanuma , Ichizo Toya
发明人： Hisashi Okada , Naoki Asanuma , Ichizo Toya
IPC分类号： G03C1/34 , G03C1/498
CPC分类号： G03C1/34 , G03C1/49845
摘要： A photothermographic material comprising (a) a reducible silver source, (b) a photocatalyst, (c) a reducing agent, (d) a binder, and (e) a compound represented by the following formula (I): wherein Q represents an atomic group necessary to form a six-membered heterocycle containing two to four nitrogen atoms; Y represents --CO--, --SO--, or --SO.sub.2 --; X.sub.1 and X.sub.2 each represent a halogen atom; and A represents a hydrogen atom or an electron withdrawing group, the photothermographic material exhibiting low fogging without deterioration in image tone and sensitivity decrease.
摘要翻译：一种光热成像材料，其包含（a）可还原银源，（b）光催化剂，（c）还原剂，（d）粘合剂和（e）由下式（I）表示的化合物：其中Q表示形成含有2至4个氮原子的6元杂环所必需的原子团; Y表示-CO-，-SO-或-SO 2 - ; X1和X2各自表示卤素原子; 并且A表示氢原子或吸电子基团，表现出低雾度而不降低图像色调和灵敏度的光热敏成像材料降低。

7. 发明授权

US6074813A Polyhalomethane compound and photosensitive material 失效
标题翻译：聚卤甲烷化合物和感光材料
公开(公告)号：US6074813A
公开(公告)日：2000-06-13
申请号：US827416
申请日：1997-03-27
申请人： Naoki Asanuma , Hisashi Okada , Ichizo Toya
发明人： Naoki Asanuma , Hisashi Okada , Ichizo Toya
IPC分类号： G03C1/34 , G03C1/498
CPC分类号： G03C1/49845 , G03C1/34
摘要： A polyhalomethane compound represented by the following formula and a silver halide photosensitive material containing the same are disclosed. ##STR1## (Q.sub.1 represents a 1,2,4-triazole ring, etc., Z.sub.1 and Z.sub.2 each represents a halogen atom, Y represents --SO.sub.2 --, etc., and A represents a halogen atom, etc.)The polyhalomethane compound is useful as a highly active antifoggant which enables photosensitive materials, especially of the heat development type, to have excellent raw-stock storage stability and image storage stability when stored in a stacked state, without reducing sensitivity nor impairing color tone.
摘要翻译：公开了由下式表示的多卤甲烷化合物和含有它们的卤化银感光材料。（Q1表示1,2,4-三唑环等，Z1和Z2各自表示卤素原子，Y表示-SO2-等，A表示卤素原子等）。多卤甲烷化合物可用作特别是热显影型的光敏材料，当以堆叠状态存储时，具有优异的原料储存稳定性和图像保存稳定性的高活性防灰雾剂，而不降低灵敏度，也不损害色调。

8. 发明授权

US06383276B1 Azomethine compound and oily magenta ink 失效
标题翻译：偶氮甲碱化合物和油性洋红色油墨
公开(公告)号：US06383276B1
公开(公告)日：2002-05-07
申请号：US09515846
申请日：2000-02-29
申请人： Katsuyoshi Yamakawa , Masuji Motoki , Naoki Asanuma , Ryo Suzuki , Tadahisa Sato , Hisashi Mikoshiba
发明人： Katsuyoshi Yamakawa , Masuji Motoki , Naoki Asanuma , Ryo Suzuki , Tadahisa Sato , Hisashi Mikoshiba
IPC分类号： C09D1100
CPC分类号： C09D11/32 , C09B55/009 , C09D11/328
摘要： An azomethine compound is represented by the formula (I). wherein and R1, L1, L2, R3 and R4 have 20 to 50 carbon atoms in total.
摘要翻译：偶氮甲碱化合物由式（I）表示，其中R1，L1，L2，R3和R4总共具有20至50个碳原子。

9. 发明申请

US20060000808A1 Polishing solution of metal and chemical mechanical polishing method 审中-公开
标题翻译：金属抛光液和化学机械抛光方法
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。

10. 发明授权

US6146822A Thermographic or photothermographic image recording elements 失效
标题翻译：热成像或光热照相图像记录元件
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式