公开(公告)号：US5906914A

公开(公告)日：1999-05-25

申请号：US7052

申请日：1998-01-14

申请人： Kumiko Taguchi ,  Sadayasu Ishikawa

发明人： Kumiko Taguchi ,  Sadayasu Ishikawa

IPC分类号： G03C1/005 ,  G03C1/08 ,  G03C1/09 ,  G03C1/035

CPC分类号： G03C1/0051 ,  G03C1/08 ,  G03C1/09 ,  G03C2001/0056 ,  G03C2001/0058 ,  G03C2001/03529 ,  G03C2001/03535 ,  G03C2001/03558 ,  G03C2001/03594 ,  G03C2001/0845 ,  G03C2001/0854 ,  G03C2001/093

摘要： A silver halide light sensitive photographic material is disclosed, comprising a support having thereon a silver halide emulsion layer containing tabular grains having an aspect ratio of not less than 5 and an even number of parallel twin planes, the tabular grains further satisfying the following requirements:(A) a coefficient of variation of grain size being 20% or less,(B) 0.7.ltoreq.y/x.ltoreq.2.0, where x represent a coefficient of variation of twin plane spacing and y represents a coefficient of variation of grain thickness, and (C) the grains having, in the interior of the grain, an internal layer having an iodide content higher than that of the grain surface, and the iodide content of the grain surface being higher than an average overall iodide content of the grains.

摘要翻译： 公开了一种卤化银感光照相材料，其包括其上具有包含长宽比不小于5的平板状颗粒和偶数个平行双平面的卤化银乳剂层的支撑体，片状颗粒还满足以下要求： （A）晶粒尺寸的变异系数为20％以下，（B）0.7

公开(公告)号：US20110092703A1

公开(公告)日：2011-04-21

申请号：US12672818

申请日：2008-08-08

申请人： Shogo Sakuma ,  Tsuyoshi Endo ,  Noriko Kanakubo ,  Masahiko Arai ,  Toshihiro Takahashi ,  Toshiyasu Imai ,  Kumiko Taguchi ,  Eriko Nakata ,  Nobutaka Mochiduki ,  Masatoshi Ushioda ,  Makoto Tsuda ,  Kazuhide Inoue

发明人： Shogo Sakuma ,  Tsuyoshi Endo ,  Noriko Kanakubo ,  Masahiko Arai ,  Toshihiro Takahashi ,  Toshiyasu Imai ,  Kumiko Taguchi ,  Eriko Nakata ,  Nobutaka Mochiduki ,  Masatoshi Ushioda ,  Makoto Tsuda ,  Kazuhide Inoue

IPC分类号： C07D241/04

CPC分类号： A61K31/495 ,  A61K31/496 ,  C07D241/04 ,  C07D405/12

摘要： A P2X4 receptor antagonist is a compound represented by the formula (I) or a pharmacologically acceptable salt thereof, which is used as a preventive or therapeutic agent for neuropathic pains: Wherein B is aryl or the like that can have a substituent; Y is C1-5 alkylene that can have a double bond; Z is O, S or the like; each of R1, R2 and R3 independently is hydrogen, C1-8 alkyl or the like; R4 is hydrogen, C1-8 alkyl or the like; each of P and Q independently is hydrogen, halogen, C1-8 alkyl or the like; W is C1-8 alkyl or the like; and each of n and m independently is 1 or 2.

摘要翻译： P2X4受体拮抗剂是由式（I）表示的化合物或其药理学上可接受的盐，其用作神经性疼痛的预防或治疗剂：其中B是可以具有取代基的芳基等; Y是可具有双键的C 1-5亚烷基; Z是O，S等; R 1，R 2和R 3各自独立地为氢，C 1-8烷基等; R4是氢，C1-8烷基等; P和Q各自独立地是氢，卤素，C 1-8烷基等; W是C 1-8烷基等; n和m各自独立地为1或2。

公开(公告)号：US5650266A

公开(公告)日：1997-07-22

申请号：US594746

申请日：1996-01-31

申请人： Kumiko Taguchi ,  Tomoyuki Nakayama ,  Syoji Matsuzaka ,  Fumie Fukazawa

发明人： Kumiko Taguchi ,  Tomoyuki Nakayama ,  Syoji Matsuzaka ,  Fumie Fukazawa

IPC分类号： G03C1/005 ,  G03C1/015 ,  G03C1/035 ,  G03C1/07 ,  G03C1/08

CPC分类号： G03C1/015 ,  G03C1/0051

摘要： A silver halide photographic emulsion is disclosed, containing tabular silver halide grains each comprising plural silver halide phases different in a silver iodide content from each other, in which a highest silver iodide containing phase has a silver iodide content of not less than 5 mol % and less than 15 mol %, and a lower silver iodide containing phase is present outside and contiguous to the highest silver iodide containing phase; the tabular grains having 5 or more dislocation lines per grain and accounting for not less than 30% by number of total silver halide grains, the tabular grains further having a hole trap zone within the grain.

摘要翻译： 公开了一种卤化银照相乳剂，其含有片状卤化银颗粒，每个片状卤化银颗粒包含彼此不同的碘化银含量的多个卤化银相，其中碘化银含量最高的碘化银含量不小于5mol％， 低于15摩尔％，并且含碘化银相较低的相存在于最高含碘化银相外并与其相邻; 片状颗粒每个晶粒具有5个或更多个位错线，并且不少于总卤化银颗粒的30％，片状颗粒在颗粒内还具有空穴陷阱区。