Heat developable color light-sensitive material
    1.
    发明授权
    Heat developable color light-sensitive material 失效
    热可显色的彩色感光材料

    公开(公告)号:US6127088A

    公开(公告)日:2000-10-03

    申请号:US733719

    申请日:1996-10-16

    摘要: A heat developable color light-sensitive material containing at least light-sensitive silver halide, a binder, and a dye-providing compound on a support, wherein at least one of the compounds represented by formula (1) is contained as the above dye-providing compound, and the amount of the above binder is 5 g/m.sup.2 or less: ##STR1## wherein veriables in the above formula are defined in the specification. The heat developable color light-sensitive material which provides an excellent discrimination of an image and is less susceptible to an influence by a fluctuation in a development processing condition.

    摘要翻译: 一种在载体上至少含有感光卤化银,粘合剂和染料提供化合物的可显影的彩色感光材料,其中作为上述染料 - 感光材料含有至少一种由式(1)表示的化合物, 提供化合物,并且上述粘合剂的量为5g / m 2以下:上述式中的可证实性在说明书中定义。 可显影的彩色感光材料,其提供了对图像的良好辨别,并且不易受显影处理条件波动的影响。

    Heat developable color light-sensitive material with pyrazolotriazole
containing dye
    2.
    发明授权
    Heat developable color light-sensitive material with pyrazolotriazole containing dye 失效
    含有染料的吡唑并三唑热可显色色光敏材料

    公开(公告)号:US5585231A

    公开(公告)日:1996-12-17

    申请号:US439253

    申请日:1995-05-11

    摘要: A heat developable color light-sensitive material containing at least light-sensitive silver halide, a binder, and a dye-providing compound on a support, wherein at least one of the compounds represented by formula (1) is contained as the above dye-providing compound, and the amount of the above binder is 5 g/m.sup.2 or less: ##STR1## wherein variables in the above formula are defined in the specification. The heat developable color light-sensitive material which provides an excellent discrimination of an image and is less susceptible to an influence by a fluctuation in a development processing condition.

    摘要翻译: 一种在载体上至少含有感光卤化银,粘合剂和染料提供化合物的可显影的彩色感光材料,其中作为上述染料 - 感光材料含有至少一种由式(1)表示的化合物, 提供化合物,并且上述粘合剂的量为5g / m 2以下:其中上述式中的变量在说明书中定义。 可显影的彩色感光材料,其提供了对图像的良好辨别,并且不易受显影处理条件波动的影响。

    Silver halide photographic material
    4.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号:US5190852A

    公开(公告)日:1993-03-02

    申请号:US833799

    申请日:1992-02-12

    IPC分类号: G03C7/305

    摘要: Disclosed is a silver halide photographic material comprising a support having thereon at least one layer containing a compound represented by general formula (I): ##STR1## wherein EAG represents an electron-accepting group; A represents a group which undergoes a reaction triggered by the cleavage of the oxygen-nitrogen single bond in the general formula to release PUG; B represents a hydrogen atom or an alkyl group, an aralkyl group, an aryl group, a heterocylic group, an acyl group, a sulfonyl group, a carbamoyl group, a sulfamoyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an alkoxysulfonyl group or an aryloxysulfonyl group which may contain substituents; the solid lines indicate a single bond; the broken lines indicate that either of these line is a bond, with the proviso that when the broken line between N and A represents a bond, B is not present; EAG and B, and A and B may be connected to each other to form a ring; EAG may be connected to a polymer residue to fix the compound of general formula (I) to a high molecular chain; n represents an integer 0 or 1; and PUG represents a photographically useful group, with the proviso that when n is 0, PUG represents a photographically useful group represented by general formula (II); ##STR2## wherein X and Y each represents an atom or atomic group required to render the group represented by general formula (II) photographically useful; the solid lines indicate a single bond; and the broken line indicate that either of these lines is a bond, with the provision that X and Y may be connected to each other to form a heterocyclic group containing N and when the broken line between N and X represents a bond, Y is not present.

    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含有由通式(I)表示的化合物的载体的载体:其中EAG表示电子接受基团; A表示通过通式中的氧 - 氮单键的裂解而引发的反应以释放PUG的基团; B表示氢原子或烷基,芳烷基,芳基,杂环基,酰基,磺酰基,氨基甲酰基,氨磺酰基,烷氧基羰基,芳氧基羰基,烷氧基磺酰基或 可含有取代基的芳氧基磺酰基; 实线表示单键; 虚线表示这些线中的任一条是键,条件是当N和A之间的虚线表示键时,B不存在; EAG和B,A和B可以彼此连接形成环; EAG可以连接到聚合物残基上以将通式(I)的化合物固定在高分子链上; n表示0或1的整数; PUG表示有用的基团,条件是当n为0时,PUG表示由通式(II)表示的照相用的基团。 (II)其中X和Y各自表示使由通式(II)表示的基团摄取有用的原子或原子团; 实线表示单键; 并且虚线表示这些线中的任一条是键,其中X和Y可以彼此连接以形成含有N的杂环基,并且当N和X之间的虚线表示键时,Y不是 当下。

    Multi-layered holographic read-only memory and data retrieval method
    5.
    发明授权
    Multi-layered holographic read-only memory and data retrieval method 失效
    多层全息只读存储器和数据检索方法

    公开(公告)号:US06811728B2

    公开(公告)日:2004-11-02

    申请号:US10374906

    申请日:2003-02-24

    IPC分类号: B29D1100

    摘要: An inexpensive multi-layered holographic read-only memory having a large capacity is provided. In the memory in which single-mode slab waveguides are multi-layered, a periodic scattering center whose period approximately agrees with the period of the guided mode is provided in at least one of a core layer and a clad layer in each waveguide so that a guided wave in the waveguide is diffracted by the periodic scattering center to the outside of the waveguide and a holographic image is generated.

    摘要翻译: 提供了一种具有大容量的便宜的多层全息只读存储器。 在单模平板波导为多层的存储器中,在每个波导管中的芯层和覆层中的至少一个中提供周期大约与引导周期大致相同的周期性散射中心,使得 波导中的导波被周期性散射中心衍射到波导的外部,并且产生全息图像。

    Polyolefin production catalyst and method of preparing polyolefins
    6.
    发明授权
    Polyolefin production catalyst and method of preparing polyolefins 失效
    聚烯烃生产催化剂及其制备方法

    公开(公告)号:US6121182A

    公开(公告)日:2000-09-19

    申请号:US981545

    申请日:1997-12-11

    摘要: A catalyst component for polyolefin production catalysts comprising a metallocene compound represented by general formula (1) (symbols have the meanings as described in the specification), polyolefin production catalyst containing the component, and method for producing polyolefin with the catalyst are provided. Use of a catalyst containing the novel metallocene compound as a catalyst component of the invention in polymerization of .alpha.-olefin, particularly propylene, enables one to prepare high rigid, high melting point isotactic polypropylene useful as an industrial material for automobiles and the like, more specifically isotactic polypropylene having highly controlled stereoregulartity and regioregularity, particularly the one having a high regioregularity that has been difficult to achieve with conventional metallocene catalysts. ##STR1##

    摘要翻译: PCT No.PCT / JP97 / 01387 Sec。 371 1997年12月11日第 102(e)日期1997年12月11日PCT 1997年4月22日提交PCT公布。 公开号WO97 / 40075 PCT 日期:1997年10月30日一种用于聚烯烃生产催化剂的催化剂组分,其包含由通式(1)表示的茂金属化合物(符号具有说明书中所述的含义),含有该组分的聚烯烃生产催化剂,以及使用催化剂制备聚烯烃的方法 被提供。 使用含有新型茂金属化合物的催化剂作为本发明的催化剂组分在α-烯烃,特别是丙烯的聚合中,使得能够制备用作汽车等的工业材料的高刚性,高熔点全同立构聚丙烯,更多 特别是具有高度控制的立体结构和区域均匀性的全同立构聚丙烯,特别是具有高常规金属茂催化剂难以达到的高定向度的聚丙烯。

    Silver halide color photographic material with heterocylic fused phenol
coupler
    8.
    发明授权
    Silver halide color photographic material with heterocylic fused phenol coupler 失效
    卤化银彩色照相材料与杂环稠合酚醛偶合剂

    公开(公告)号:US4904575A

    公开(公告)日:1990-02-27

    申请号:US216573

    申请日:1988-07-08

    摘要: A silver halide color photographic material comprising a support having coated thereon at least one silver halide emulsion layer, the silver halide color photographic material containing a photographic cyan dye forming coupler represented by the following general formula (I): ##STR1## wherein R.sub.1 represents an aliphatic group, an aromatic group, heterocyclic group or a substituted amino group; R.sub.2 and R.sub.3, which may be the same or different, each represents an aliphatic group, an aromatic group or a heterocyclic group, or R.sub.2 and R.sub.3 may combine with each other to form a ring; and X represents a group capable of beiing released upon an oxidative coupling with a developing agent (including a hydrogen atom).The photographic cyan dye forming coupler has a high color forming rate and provides a high maximum color density even when a color developing solution which does not contain benzyl alcohol is used, and exhibits substantially no reduction in color density in the case of processing in a bleaching solution having a weak oxidation power or an exhausted bleaching solution.The silver halide color photographic material containing the photographic cyan dye forming coupler can provide color images having excellent fastness and color reproducibility and less stain in white background area.

    摘要翻译: 一种卤化银彩色照相材料,其包含在其上涂覆有至少一个卤化银乳剂层的载体,所述卤化银彩色照相材料含有由以下通式(I)表示的照相青色染料形成成色剂:其中 R1表示脂族基,芳基,杂环基或取代氨基; R 2和R 3可以相同或不同,各自表示脂族基团,芳族基团或杂环基团,或者R 2和R 3可以彼此结合形成环; X表示与显影剂(包括氢原子)氧化偶合时能够释放的基团。 感光青色染料成色剂具有高的成色速率,并且即使使用不含苄醇的显色溶液也能提供高的最大色密度,并且在漂白处理的情况下基本上不会降低色浓度 溶液具有弱氧化能力或耗尽的漂白溶液。 含有照相青色染料形成成色剂的卤化银彩色照相材料可以提供在白色背景区域中具有优异的牢度和颜色再现性以及较少污渍的彩色图像。

    Package for integrated circuit
    10.
    发明授权
    Package for integrated circuit 失效
    集成电路封装

    公开(公告)号:US4724280A

    公开(公告)日:1988-02-09

    申请号:US894149

    申请日:1986-08-07

    摘要: PLCC (Plastic Leaded Chip Carrier) for a LSI having protuberances on the bottom along its lateral side, is provided with interconnectors between leg portions of adjacent protuberances. Each interconnector is a swelling from the bottom surface of the main body of PLCC to fill the gap, i.e. a channel, between the protuberances. The height of the filling, namely the height of the interconnector, is lower than that of prior art protuberance to leave some space. This space, a channel, serves as a duct for solvent to flow therein smoothly to and from the narrow gap between the soldered lead and the top of the protuberance and is located adjoining this narrow gap. Therefore, the undesirably remaining flux in this narrow gap is perfectly removed by this smooth flow of the solvent. The leg portion of the protuberance is strengthened by the interconnector so that the occurrence of a crack of the protuberance when the moled PLCC is ejected from the molding cavities is considerably reduced. The structure, using the interconnector, can also avoid using a slanted protuberance having a sharp top which is likely to hurt the fingers of a PLCC handler, or which has too narrow a bottom as a channel for solvent to smoothly flow.

    摘要翻译: 用于具有沿着其侧面的底部突起的LSI的PLCC(塑料引线芯片载体)在相邻突起的腿部之间设置有互连器。 每个互连器是从PLCC的主体的底表面膨胀以填充突起之间的间隙,即通道。 填充物的高度,即互连器的高度,低于现有技术的突起以留下一些空间。 这个空间,一个通道,用作溶剂的流通道,平滑地流到和焊接引线与凸起顶部之间的窄间隙,并且位于邻近该窄间隙处。 因此,通过溶剂的这种平滑流动,可以完全去除在该狭窄间隙中不期望的剩余通量。 突起的腿部通过互连器被加强,使得当从模制腔中排出弯曲的PLCC时突起的裂纹的发生显着减少。 使用互连器的结构也可以避免使用具有尖锐顶部的倾斜突起,该倾斜突起可能伤害PLCC处理器的指状物,或者具有太窄的底部作为溶剂平滑流动的通道。