公开(公告)号：US4615970A

公开(公告)日：1986-10-07

申请号：US678906

申请日：1984-12-06

申请人： Tetsuro Kojima ,  Koki Nakamura ,  Takashi Toyoda

发明人： Tetsuro Kojima ,  Koki Nakamura ,  Takashi Toyoda

IPC分类号： C07D249/14 ,  C07D401/04 ,  C07D487/04 ,  G03C1/34

CPC分类号： C07D401/04 ,  C07D249/14 ,  C07D487/04 ,  G03C1/34

摘要： A silver halide photographic material containing at least one of compounds represented by formula (I) and salts thereof in at least one hydrophilic colloidal layer of the silver halide photographic material gives photographic images having stable and excellent quality without being accompanied by the increased formation of fog and increased changes of sensitivity and gradation upon high temperature processing: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic ring group; or one or both of said R.sub.1 and R.sub.2 and said R.sub.3 and R.sub.4 combine with each other to form a ring.

摘要翻译： 在卤化银照相材料的至少一个亲水性胶体层中含有至少一种由式（I）表示的化合物及其盐的卤化银照相材料使摄影图像具有稳定和优异的质量，而不伴随增加的雾形成 并且在高温处理时增加灵敏度和灰度的变化：其中R1，R2，R3和R4各自表示取代或未取代的烷基，取代或未取代的烯基，取代或未取代的环烷基， 取代或未取代的芳基，或取代或未取代的杂环基团; 或者所述R 1和R 2中的一个或两个并且所述R 3和R 4彼此结合形成环。

公开(公告)号：US4568635A

公开(公告)日：1986-02-04

申请号：US574437

申请日：1984-01-27

申请人： Hiroyuki Yamagami ,  Kazunori Hasebe ,  Naoyasu Deguchi ,  Koki Nakamura ,  Hiroyuki Mifune

发明人： Hiroyuki Yamagami ,  Kazunori Hasebe ,  Naoyasu Deguchi ,  Koki Nakamura ,  Hiroyuki Mifune

IPC分类号： G03C1/005 ,  G03C1/09 ,  G03C1/30 ,  G03C1/34

CPC分类号： G03C1/09 ,  G03C1/30 ,  G03C1/34

摘要： A silver halide light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer is disclosed. The emulsion layer contains a silver halide prepared in the presence of a tetrasubstituted thiourea as a silver halide solvent and was hardened with a hardener containing a vinylsulfonyl group. Combined use of the tetrasubstituted thiourea and the hardener of the above-described kinds increases the storability of the light-sensitive material.

摘要翻译： 公开了一种卤化银感光材料，其包括其上设置有至少一个卤化银乳剂层的载体。 乳液层含有在四取代硫脲作为卤化银溶剂存在下制备的卤化银，并用含有乙烯基磺酰基的固化剂硬化。 四取代硫脲和上述种类的固化剂的组合使用增加了感光材料的保存性。

公开(公告)号：US08008379B2

公开(公告)日：2011-08-30

申请号：US11590798

申请日：2006-11-01

申请人： Naonori Makino ,  Koki Nakamura

发明人： Naonori Makino ,  Koki Nakamura

IPC分类号： C08K5/34 ,  C08K5/3492 ,  C08K5/1545 ,  C08K5/16 ,  C08K5/3412

CPC分类号： C08F265/04 ,  C08F265/00 ,  C08F265/10 ,  C08L51/003 ,  C08L2666/02

摘要： The invention provides a fluorescent polymer fine particle having at least: a polymer particle having a core-shell configuration having a hydrophobic core and a hydrophilic shell; and a fluorescent lanthanoid dye that is integrated with the polymer particle and has a fluorescent lanthanoid cation, wherein a hydrophilic polymer which forms the hydrophilic shell has a polymerizable unit and at least one hydrophilic unit selected from the group consisting of a hydrophilic (meth)acrylamide unit and a hydrophilic vinyl amine unit. The invention further provides a method for forming the fluorescent polymer fine particle having at least dispersing and polymerizing a hydrophobic radical polymerizable monomer in an aqueous solvent in the presence of a radical generator and the presence of a components for forming a hydrophilic polymer which forms the hydrophilic shell; and introducing the fluorescent lanthanoid dye with the polymer particle.

摘要翻译： 本发明提供一种荧光聚合物微粒，其至少具有：具有疏水性芯和亲水性壳的核 - 壳结构的聚合物粒子; 和与聚合物颗粒整合并具有荧光镧系阳离子的荧光镧系染料，其中形成亲水性壳的亲水性聚合物具有可聚合单元和至少一种选自亲水性（甲基）丙烯酰胺的亲水单元 单元和亲水性乙烯基胺单元。 本发明还提供一种形成荧光聚合物微粒的方法，所述方法至少在自由基发生剂的存在下在水性溶剂中分散和聚合疏水性可自由基聚合单体，并且存在形成亲水性的亲水性聚合物的组分 贝壳; 并用聚合物颗粒引入荧光镧系染料。

公开(公告)号：US07977491B2

公开(公告)日：2011-07-12

申请号：US10594430

申请日：2005-03-28

申请人： Koki Nakamura

发明人： Koki Nakamura

IPC分类号： C07D498/00 ,  C07C255/00 ,  C07C321/00

CPC分类号： C08G83/003 ,  C07C319/14 ,  C07D271/12 ,  C07C323/12 ,  C07C323/20

摘要： A dendron or dendrimer, which has, as a recurring unit of each branch, a structure of formula (I): wherein TC designates a linkage to a former generation in the direction to a focal point of the dendron or a core of the dendrimer; TT designates a linkage to a next generation in the direction to a terminal; X is a divalent group comprised of at least one heteroatom; L1 and L2 each are a divalent linking group; R is a hydrogen atom or a substituent; and a method of producing a dendron or a dendrimer; and a method of producing a thioacetal compound.

摘要翻译： 作为每个分支的重复单元，具有式（I）的结构的树枝状大分子或树枝状大分子：其中TC表示与向树枝状聚焦点或树枝状聚合物的核心的方向的前一代的连接; TT指向与终端方向的下一代的链接; X是由至少一个杂原子组成的二价基团; L1和L2各自为二价连接基团; R是氢原子或取代基; 以及生产树枝状大分子或树枝状大分子的方法; 和硫代缩醛化合物的制造方法。

公开(公告)号：US07477288B2

公开(公告)日：2009-01-13

申请号：US10785534

申请日：2004-02-23

申请人： Tetsuya Hayashi ,  Jun Hosoda ,  Kenji Yoshizawa ,  Koki Nakamura ,  Yasushi Maeno ,  Hidetoshi Sumi

发明人： Tetsuya Hayashi ,  Jun Hosoda ,  Kenji Yoshizawa ,  Koki Nakamura ,  Yasushi Maeno ,  Hidetoshi Sumi

IPC分类号： H04N5/225 ,  H04N9/04 ,  H04N5/232 ,  G03B7/26 ,  G06F9/00 ,  G06F9/24 ,  G06F15/177

CPC分类号： H04N5/23296 ,  G06F9/4401 ,  G06F9/4411 ,  H04N1/00965 ,  H04N5/232 ,  H04N2101/00 ,  H04N2201/0084

摘要： A camera device comprises a movable type optical system, a driving unit which drives the optical system, and a control unit which makes the driving unit start driving of the optical system to a predetermined position by an initialization of the optical system, before other initializations than the initialization of the optical system, when the camera device is started up in a state in which an operation mode for photographing is set.

摘要翻译： 相机装置包括可移动型光学系统，驱动光学系统的驱动单元和控制单元，其使得驱动单元在其它初始化之前通过光学系统的初始化开始驱动光学系统到预定位置，而不是 当在设置用于拍摄的操作模式的状态下启动相机装置时，光学系统的初始化。

公开(公告)号：US20080181599A1

公开(公告)日：2008-07-31

申请号：US12055688

申请日：2008-03-26

申请人： Jun HOSODA ,  Kenji Yoshizawa ,  Koki Nakamura ,  Yasushi Maeno ,  Hidetoshi Sumi ,  Tetsuya Hayashi

发明人： Jun HOSODA ,  Kenji Yoshizawa ,  Koki Nakamura ,  Yasushi Maeno ,  Hidetoshi Sumi ,  Tetsuya Hayashi

IPC分类号： G03B7/26 ,  H04N5/225

CPC分类号： G06F9/44505 ,  H04N5/232 ,  H04N2101/00

摘要： A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which controls the driving unit to move the optical system to a predetermined state by an initialization processing based on a startup program which does not comprise an operating system and then controls the driving unit based on the control program comprising the operating system.

摘要翻译： 照相机装置包括可移动光学系统，驱动光学系统的驱动单元以及控制单元，该控制单元通过基于不包括光学系统的启动程序的初始化处理来控制驱动单元将光学系统移动到预定状态 操作系统，然后基于包括操作系统的控制程序控制驱动单元。

公开(公告)号：US07230110B2

公开(公告)日：2007-06-12

申请号：US11139617

申请日：2005-05-31

申请人： Masaharu Sugai ,  Koki Nakamura ,  Yoshihiro Jimbo ,  Mitsuyuki Tsurumi

发明人： Masaharu Sugai ,  Koki Nakamura ,  Yoshihiro Jimbo ,  Mitsuyuki Tsurumi

IPC分类号： C07D211/84

CPC分类号： A61Q17/005 ,  A61K8/11 ,  A61K8/4933 ,  A61K2800/412 ,  B01J13/16 ,  C07D213/89 ,  C08G18/3859 ,  C08G18/7642

摘要： A compound represented by formula (I); a multifunctional isocyanate composition, containing an adduct formed by treating the compound represented by formula (I) with a compound represented by formula (II); and a microcapsule using the multifunctional isocyanate composition: wherein, in formula (I), R1 represents -L1-X1 or X1; R2 represents a hydrogen atom or -L2-X2; L1 and L2 each independently represent a divalent linking group; X1 and X2 each independently represent a nucleophilic substituent; n represents an integer of 1 to 4; and when n is 2 or more, R1s may be the same or different; and R3—(NCO)m  Formula (II) wherein, in formula (II), R3 represents an arbitrary m-valent linking group; and m represents an integer of 2 or above.

摘要翻译： 由式（I）表示的化合物; 多官能异氰酸酯组合物，含有通过用式（II）表示的化合物处理由式（I）表示的化合物形成的加合物; 和使用所述多官能异氰酸酯组合物的微胶囊：其中，在式（I）中，R 1表示-L 1，...，X 1或X 2， SUP> 1 ; R 2表示氢原子或-L 2 O 2 -X 2， L 1和L 2各自独立地表示二价连接基团; X 1和X 2各自独立地表示亲核取代基; n表示1〜4的整数， 当n为2以上时，R 1可以相同或不同， ＆lt;＆lt;线内公式描述=“在线公式”end =“lead”？> R 3 - （NCO）m式（II） 在式（II）中，R 3表示任意的m价连接基团;在式（II）中，R 3表示任意的m价连接基团， m表示2以上的整数。

公开(公告)号：US5976756A

公开(公告)日：1999-11-02

申请号：US758101

申请日：1996-11-29

申请人： Koki Nakamura ,  Kiyoshi Takeuchi ,  Taiji Katsumata ,  Toshiki Taguchi

发明人： Koki Nakamura ,  Kiyoshi Takeuchi ,  Taiji Katsumata ,  Toshiki Taguchi

IPC分类号： G03C8/12 ,  G03C1/42 ,  G03C7/413 ,  G03C8/36 ,  G03C8/40 ,  G03C8/20

CPC分类号： G03C8/36 ,  G03C1/061 ,  G03C1/42 ,  G03C7/413

摘要： A diffusion transfer silver halide photographic material containing a color developing agent represented by the following formula (I) in a hydrophilic colloid layer provided on a support: ##STR1## wherein C.sub..alpha. represents a carbon atom; Z represents a carbamoyl group, an acyl group, an alkoxycarbonyl group, or an aryloxycarbonyl group; and Q represents an atomic group for forming a unsaturated ring together with C.sub..alpha., whereby a color diffusion transfer silver halide photographic material containing a novel color developing agent from which a diffusible dye can be formed is provided.

摘要翻译： 含有由下式（I）表示的显色剂的扩散转移卤化银照相材料在设置在载体上的亲水胶体层中：其中Cα表示碳原子; Z表示氨基甲酰基，酰基，烷氧羰基或芳氧基羰基; 并且Q表示用于与Cα一起形成不饱和环的原子团，由此提供含有可形成可扩散染料的新型彩色显影剂的颜色扩散转印卤化银照相材料。

公开(公告)号：US5202225A

公开(公告)日：1993-04-13

申请号：US744741

申请日：1991-08-14

申请人： Takeshi Nakamine ,  Takayuki Ito ,  Naoto Matsuda ,  Koki Nakamura ,  Hiroyuki Hirai

发明人： Takeshi Nakamine ,  Takayuki Ito ,  Naoto Matsuda ,  Koki Nakamura ,  Hiroyuki Hirai

IPC分类号： G03C7/305

CPC分类号： G03C7/30511 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

摘要： Disclosed is a silver halide photographic material comprising a support, having thereon at least one silver halide emulsion layer, wherein there is contained in the silver halide emulsion layer or other hydrophilic colloid layer a compound of which an oxidized form is produced in accordance with development of the silver halide and is capable of releasing a photographically useful group by means of a conjugated addition-elimination mechanism due to an intramolecular nucleophilic group attack.

摘要翻译： 公开了一种卤化银照相材料，其包含载体，其上具有至少一个卤化银乳剂层，其中包含在卤化银乳剂层或其它亲水胶体层中，根据其发展形成氧化形式的化合物 卤化银，并且由于分子内的亲核基团攻击，能够通过共轭加成 - 消除机理释放照相用的基团。

公开(公告)号：US5151357A

公开(公告)日：1992-09-29

申请号：US606279

申请日：1990-10-31

申请人： Tomoyuki Koide ,  Naoto Matsuda ,  Koki Nakamura ,  Tetsuro Kojima

发明人： Tomoyuki Koide ,  Naoto Matsuda ,  Koki Nakamura ,  Tetsuro Kojima

IPC分类号： G03C1/34

CPC分类号： G03C1/346

摘要： A novel silver halide photographic material is described, comprising a compound represented by formula (I): ##STR1## wherein Q represents a nonmetallic atomic group required to be connected to carbon atom and nitrogen atom to form a monocyclic or condensed heterocyclic ring therewith; L represents a divalent group; n represents an integer of 0 to 2; M.sup.1 represents a hydrogen atom, ammonium ion or metallic ion; and R.sup.1 and R.sup.2 each represents a hydrogen atom, alkyl group, ammonium ion or metallic ion and may be the same or different or may be connected to each other to form a 5- or 6-membered ring. In a preferred embodiment, at least one of R.sup.2 and R.sup.1 represents a hydrogen atom, ammonium ion or metallic ion.