Heat development image forming process and heptamethine cyanine compound
    64.
    发明授权
    Heat development image forming process and heptamethine cyanine compound 失效
    热显影图像形成过程和七甲氰菊花青化合物

    公开(公告)号:US06072059A

    公开(公告)日:2000-06-06

    申请号:US10509

    申请日:1998-01-21

    摘要: A heat development image forming process comprises steps of: imagewise exposing to light a heat developable light-sensitive material comprising a support, a light-sensitive layer and a non-light-sensitive layer, and then heating the light-sensitive material. The light-sensitive layer or the non-light-sensitive layer contains a heptamethine cyanine dye represented by the formula (I): in which Z.sup.1 is --CR.sup.11 R.sup.12 --, --O--, --S-- or --NR.sup.13 --; Z.sup.2 is --CR.sup.21 R.sup.22 --, --O--, --S-- or --NR.sup.23 --; each of R.sup.1 and R.sup.2 independently is an alkyl group, a substituted alkyl group, an alkenyl group, a substituted alkenyl group, an aralkyl group or a substituted aralkyl group; R.sup.3 is hydrogen, a halogen atom, an alkyl group, a substituted alkyl group, a cycloalkyl group, a substituted cycloalkyl group, an aryl group, a substituted aryl group, a heterocyclic group, a substituted heterocyclic group, cyano, --SO.sub.2 R.sup.31, --OR.sup.32, --SR.sup.33 or --NR.sup.34 R.sup.35 ; X is an anion; and n is 0 or 1.

    摘要翻译: 热显影图像形成方法包括以下步骤:将包含支撑体,感光层和非感光层的可热显影的感光材料成像曝光,然后加热感光材料。 感光层或非感光层含有由式(I)表示的七甲基氰花青染料:其中Z 1为-CR 11 R 12 - , - O - , - S-或-NR 13 - 。 Z2为-CR 21 R 22 - , - O - , - S-或-NR 23 - ; R 1和R 2各自独立地为烷基,取代的烷基,烯基,取代的烯基,芳烷基或取代的芳烷基; R 3是氢,卤素原子,烷基,取代的烷基,环烷基,取代的环烷基,芳基,取代的芳基,杂环基,取代的杂环基,氰基,-SO 2 R 31, OR32,-SR33或-NR34R35; X是阴离子; n为0或1。

    Photographic photothermographic material
    65.
    发明授权
    Photographic photothermographic material 失效
    摄影光热照相材料

    公开(公告)号:US6063560A

    公开(公告)日:2000-05-16

    申请号:US941908

    申请日:1997-10-01

    IPC分类号: G03C1/06 G03C1/498 G03C1/83

    摘要: In a photographic photothermographic material comprising a organic silver salt, a silver halide, and a reducing agent on a transparent support, a specific hydrazine derivative and a specific squarylium dye are contained in suitable photosensitive or non-photosensitive layers on the support. The material is improved in Dmax, contrast, resolution, and residual color after processing.

    摘要翻译: 在透明载体上包含有机银盐,卤化银和还原剂的照相光热成像材料中,特定的肼衍生物和特定的方酸菁染料包含在载体上的合适的感光或非感光层中。 该材料在加工后的Dmax,对比度,分辨率和残留颜色方面得到改善。

    Method and apparatus for semiconductor filming
    66.
    发明授权
    Method and apparatus for semiconductor filming 失效
    用于半导体成膜的方法和装置

    公开(公告)号:US6051072A

    公开(公告)日:2000-04-18

    申请号:US80654

    申请日:1998-05-18

    申请人: Toru Harada

    发明人: Toru Harada

    摘要: A method of semiconductor filming wherein a thin film is deposited on a wafer under an atmospheric pressure, which comprises the steps of simultaneously supplying a reactive gas and an inert gas to a reaction tube and maintaining a partial pressure of the reactive gas constant by adjusting the flow rates of those gases, whereby stability in film quality is improved.

    摘要翻译: 一种半导体成膜方法,其中在大气压下将薄膜沉积在晶片上,该方法包括以下步骤:向反应管同时供应反应性气体和惰性气体,并通过调节反应气体来保持反应气体的分压恒定 这些气体的流量,从而提高了膜质量的稳定性。

    Dihydroperimidine squarylium compound and mixture of dihydroperimidine
squarylium compounds
    67.
    发明授权
    Dihydroperimidine squarylium compound and mixture of dihydroperimidine squarylium compounds 失效
    二氢嘧啶方酸化合物和二氢嘧啶方酸化合物的混合物

    公开(公告)号:US5959105A

    公开(公告)日:1999-09-28

    申请号:US10121

    申请日:1998-01-21

    摘要: A dihydroperimidine squarylium compound is represented by the formula (I): ##STR1## in which each of R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11 and R.sup.12 independently is hydrogen, an alkyl group, a cycloalkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group or an acyl group; R.sup.1 and R.sup.2, R.sup.3 and R.sup.4, R.sup.5 and R.sup.6, R.sup.7 and R.sup.8, R.sup.9 and R.sup.10 or R.sup.11 and R.sup.12 may be combined with each other to form a five- or six-membered nitrogen-containing heterocyclic ring; R.sup.2 and R.sup.3, R.sup.6 and R.sup.7 or R.sup.10 and R.sup.11 may be combined with each other to form a five- or six-membered aliphatic ring; and n is an integer of 1 to 6. The specification further discloses a mixture of dihydroperimidine squarylium compounds, an infrared absorbing sheet and a silver halide photographic material.

    摘要翻译: 二氢嘧啶方酸鎓化合物由式(I)表示:其中R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11和R12各自独立地为氢,烷基,环烷基 基团,芳基,芳烷基,烯基,炔基或酰基; R 1和R 2,R 3和R 4,R 5和R 6,R 7和R 8,R 9和R 10或R 11和R 12可以彼此结合形成五元或六元含氮杂环; R2和R3,R6和R7或R10和R11可以彼此结合形成五元或六元脂肪环; 并且n为1至6的整数。该说明书还公开了二氢嘧啶方酸化合物,红外线吸收片和卤化银照相材料的混合物。

    Method for semiconductor filming
    69.
    发明授权
    Method for semiconductor filming 失效
    半导体成像方法

    公开(公告)号:US5798141A

    公开(公告)日:1998-08-25

    申请号:US571538

    申请日:1995-12-13

    申请人: Toru Harada

    发明人: Toru Harada

    摘要: A method of semiconductor filming wherein a thin film is deposited on a wafer under an atmospheric pressure, which comprises the steps of simultaneously supplying a reactive gas and an inert gas to a reaction tube and maintaining a partial pressure of the reactive gas constant by adjusting the flow rates of those gases, whereby stability in film quality is improved.

    摘要翻译: 一种半导体成膜方法,其中在大气压下将薄膜沉积在晶片上,该方法包括以下步骤:向反应管同时供应反应性气体和惰性气体,并通过调节反应气体来保持反应气体的分压恒定 这些气体的流量,从而提高了膜质量的稳定性。

    Silver halide photographic material
    70.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号:US5738982A

    公开(公告)日:1998-04-14

    申请号:US468307

    申请日:1995-06-06

    IPC分类号: G03C1/83 G03C1/825

    CPC分类号: G03C1/832 Y10S430/145

    摘要: A novel silver halide photographic material is provided, comprising a hydrophilic colloidal layer containing at least one dye represented by the following formula (i): ##STR1## wherein Y.sup.1 and Y.sup.2 each represents a chalcogen atom, --CH.dbd.CH--, --N(R.sup.10)--, or --C(R.sup.10)(R.sup.11)--, in which R.sup.10 and R.sup.11 each represents an alkyl group; Z.sup.1 and Z.sup.2 each represents a nonmetallic atom group necessary for forming a benzo condensed or naphtho condensed ring; R.sup.1 and R.sup.2 each represents an alkyl group; the plurality of L groups may be the same or different and each represents a methine group, with the proviso that at least one of the plurality of L groups represents a methine group substituted by --OR.sup.12, --N(R.sup.12)(R.sup.13), --SR.sup.12 or --CH(R.sup.14)(R.sup.15), in which R.sup.12 represents an alkyl or aryl group substituted by an acidic substituent, R.sup.13 represents a hydrogen atom or an alkyl or aryl group substituted by an acidic substituent, and R.sup.14 and R.sup.15 each represents a cyano group, a carboxylic acid group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, a sulfonyl group or a sulfamoyl group, with the proviso that at least one of R.sup.14 and R.sup.15 contains an acidic substituent; X represents an anion; p represents an integer 0 or 1; r represents an integer 0 or 1; m represents an integer 2 or 3; and n represents an integer 1 or 2, with the proviso that when the dye forms an intramolecular salt, n is 1; and wherein the dye contains at least three acidic substituents.

    摘要翻译: 提供了一种新型的卤化银照相材料,其包含含有至少一种由下式(i)表示的染料的亲水性胶体层:其中Y1和Y2各自表示硫属原子,-CH = CH - , - N(R 10) - 或-C(R 10)(R 11) - ,其中R 10和R 11各自表示烷基; Z1和Z2各自表示形成苯并稠合或萘并稠合环所需的非金属原子团; R1和R2各自表示烷基; 多个L基可以相同或不同,并且各自表示次甲基,条件是多个L基中的至少一个表示被-OR 12,-N(R 12)(R 13), - SR12或-CH(R14)(R15),其中R12表示被酸性取代基取代的烷基或芳基,R13表示氢原子或被酸性取代基取代的烷基或芳基,R14和R15各自表示 氰基,羧酸基,酰基,烷氧基羰基,芳氧基羰基,氨基甲酰基,磺酰基或氨磺酰基,条件是R14和R15中的至少一个含有酸性取代基; X表示阴离子; p表示0或1的整数; r表示0或1的整数; m表示整数2或3; n表示整数1或2,条件是当染料形成分子内盐时,n为1; 并且其中所述染料含有至少三个酸性取代基。