公开(公告)号：US4886736A

公开(公告)日：1989-12-12

申请号：US065194

申请日：1987-06-12

申请人： Koki Nakamura ,  Kei Sakanoue ,  Seiji Ichijima

发明人： Koki Nakamura ,  Kei Sakanoue ,  Seiji Ichijima

IPC分类号： G03C7/26 ,  G03C7/305 ,  G03C7/32

CPC分类号： G03C7/305 ,  Y10S430/156 ,  Y10S430/159

摘要： A silver halide color photographic material comprising (1) at least one coupler and (2) at least one compound represented by formula (I) ##STR1## wherein EAG represents a group capable of accepting an electron from a reducing substance; R.sup.1 and R.sup.2 each represents a chemical bond or a divalent substituent, or R.sup.1 and R.sup.2 are linked together to form a cyclic structure when linked with (Time).sub.t PUG; or R.sup.1 and R.sup.2 each represents a substituent, or R.sup.1 and R.sup.2 are linked together to form a cyclic structure when not linked with (Time).sub.t PUG; Time represents a group capable of releasing PUG, which is released by the cleavage of the single bond between the oxygen atom and the nitrogen atom in the compound; t represents 0 or 1; PUG represents a photographically useful group; and the dotted lines mean that at least one of them forms a chemical bond, and a method for forming an image using the material.

摘要翻译： 一种卤化银彩色照相材料，其包含（1）至少一种成色剂和（2）至少一种由式（I）表示的化合物，其中EAG表示能够从还原物质接受电子的基团; R1和R2各自表示化学键或二价取代基，或者当与（Time）tPUG连接时，R 1和R 2连接在一起形成环状结构; 或者R 1和R 2各自表示取代基，或者当不与（时间）tPUG连接时，R 1和R 2连接在一起形成环状结构; 时间表示能够释放PUG的基团，其通过化合物中氧原子和氮原子之间的单键的切割而释放; t表示0或1; PUG代表一个摄影有用的组; 并且虚线意味着它们中的至少一个形成化学键，以及使用该材料形成图像的方法。

公开(公告)号：US4783396A

公开(公告)日：1988-11-08

申请号：US925350

申请日：1986-10-30

申请人： Koki Nakamura ,  Sahigeru Nakamura

发明人： Koki Nakamura ,  Sahigeru Nakamura

IPC分类号： G03C7/305 ,  G03C8/40 ,  G03C5/54 ,  G03C1/06 ,  G03C1/34 ,  G03C7/26

CPC分类号： G03C8/4033 ,  G03C7/30511 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/16

摘要： The present invention provides silver halide photographic materials containing a havel compound, which when reduced, releases a photographically useful group as triggered off by the cleavage of the nitrogen-oxygen single bond in the compound and which is represented by the following general formula (I): ##STR1## wherein EAG represents a group which accepts an electron from a reducing substance; N and O each represents nitrogen atom and an oxygen atom, respectively; R.sup.1 and R.sup.2 each represents a substituent other than a hydrogen atom, and when R.sup.1 or R.sup.2 is bonded to --(Time).sub.t PUG, R.sup.1 or R.sup.2 is a mere bond or a substituent other than a hydrogen atom, and R.sup.1 and R.sup.2 may be bonded to each other to form a ring; Time represents a group for releasing PUG via the subsequent reaction as triggered off by the cleavage of the nitrogen-oxygen single bond in the compound of general formula (I); PUG represents a photographically useful group; t is an integer of 0 or 1; the full lines in the formula each means a bond; and the dotted lines therein mean that at least one of the dotted lines is a bond.In particular, compounds of the following formula (II) and (III) are preferred among those of the formula (I): ##STR2## wherein R.sup.3 is bonded to the nitrogen atom or oxygen atom in the formula, and represents an atomic group necessary for the formation of a 3 to 8-membered mono- or fused-hetero ring; ##STR3## wherein R.sup.4 and R.sup.5 each represents a mere bond, a hydrogen atom or a substituent group, and they may be bonded to each other to form a saturated or unsaturated carbon ring or hetero ring; and X represents a divalent binding group.

摘要翻译： 本发明提供含有卤化银照相材料，其含有化合物，当其还原时，通过化合物中的氮 - 氧单键的切割而触发照射有用的基团，并由下列通式（I）表示： （I）其中EAG表示从还原物质接受电子的基团; N和O分别表示氮原子和氧原子; R 1和R 2各自表示除氢原子以外的取代基，当R 1或R 2与 - （时间）tPUG键合时，R 1或R 2仅为氢键的键或取代基，R 1和R 2可以键合 彼此形成一个戒指; 时间表示通过由通式（I）的化合物中的氮 - 氧单键的裂解而触发的随后反应释放PUG的基团。 PUG代表一个摄影有用的组; t是0或1的整数; 公式中的全部行为表示一个债券; 并且其中的虚线表示虚线中的至少一个是键。 特别地，下式（II）和（III）的化合物在式（I）的化合物中是优选的：其中R 3与式中的氮原子或氧原子键合，并且表示 形成3至8元单或稠合杂环所必需的原子团; （III）其中R4和R5各自表示单键，氢原子或取代基，它们可以相互结合形成饱和或不饱和的碳环或杂环; X表示二价结合基团。

公开(公告)号：US4772546A

公开(公告)日：1988-09-20

申请号：US917643

申请日：1986-10-10

申请人： Naoyasu Deguchi ,  Tetsuro Kojima ,  Hideo Miyazaki ,  Shigeru Ohno ,  Koki Nakamura

发明人： Naoyasu Deguchi ,  Tetsuro Kojima ,  Hideo Miyazaki ,  Shigeru Ohno ,  Koki Nakamura

IPC分类号： G03C1/46 ,  G03C7/30 ,  G03C7/392 ,  G03C1/06 ,  G03C1/08 ,  G03C7/32

CPC分类号： G03C7/39276 ,  G03C1/46 ,  G03C7/30

摘要： A silver halide photographic material is described, having at least one light-sensitive silver halide emulsion layer containing an iodine-containing silver halide on a support and having one or more auxiliary layers on the outermost surface of a light-sensitive silver halide emulsion layer positioned farthest from the support, wherein at least one of the auxiliary layers contains a substantially non-light-sensitive silver halide emulsion or a silver halide emulsion containing grains whose inner part or surface part is fogged, and the material contains at least one compound represented by formula (I) ##STR1## wherein R, X, Y, Z, and n are described in the specification.

摘要翻译： 描述了一种卤化银照相材料，其具有至少一种感光卤化银乳剂层，其在载体上含有含碘卤化银并且在感光卤化银乳剂层的最外表面上具有一个或多个辅助层 最远离支持体，其中至少一个辅助层含有基本上不感光的卤化银乳剂或含有其内部或表面部分被雾化的颗粒的卤化银乳剂，并且该材料含有至少一种由 式（I）其中R，X，Y，Z和n在说明书中描述。

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：US20090115871A1

公开(公告)日：2009-05-07

申请号：US12077718

申请日：2008-03-20

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

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

IPC分类号： H04N5/76 ,  H04N5/225

CPC分类号： H04N5/23241 ,  G06F9/4411 ,  H04N1/2112 ,  H04N2101/00

摘要： A camera device comprises an optical system driven to a predetermined position upon initialization when a photographing mode has been set, a memory including an area for storing lens information inherent to the optical system, an area for storing a file management program, and a management area which is managed by using the file management program, the area for storing the lens information differing from the management area, and a controller which controls the initialization of the optical system based on the lens information stored in the memory.

摘要翻译： 照相机装置包括当设置了拍摄模式时在初始化时被驱动到预定位置的光学系统，包括用于存储光学系统固有的透镜信息的区域的存储器，用于存储文件管理程序的区域和管理区域 其通过使用文件管理程序来管理，用于存储与管理区域不同的镜头信息的区域，以及控制器，其基于存储在存储器中的镜头信息来控制光学系统的初始化。

公开(公告)号：US20080262238A1

公开(公告)日：2008-10-23

申请号：US10594430

申请日：2005-03-28

申请人： Koki Nakamura

发明人： Koki Nakamura

IPC分类号： C07D213/02 ,  C07C321/00 ,  C07C255/50 ,  C07D271/12 ,  C07C69/00 ,  C07C211/43

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; L 1和L 2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：US20080180561A1

公开(公告)日：2008-07-31

申请号：US12077717

申请日：2008-03-20

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

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

IPC分类号： H04N5/225

CPC分类号： H04N5/23296 ,  G06F9/445 ,  H04N1/00965 ,  H04N5/232 ,  H04N2101/00 ,  H04N2201/0084

摘要： A camera device comprises a movable 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 state by an initialization of the optical system by using an interrupt processing which is executed by setting an interrupt processing routine before the operating system is started, 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光学系统，驱动光学系统的驱动单元和控制单元，该控制单元通过使用中断处理使得光学系统的初始化开始驱动光学系统到预定状态，该中断处理 通过在操作系统启动之前设置中断处理程序，当在设置用于拍摄的操作模式的状态下启动相机装置时执行。

公开(公告)号：US07385631B2

公开(公告)日：2008-06-10

申请号：US10787445

申请日：2004-02-25

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

发明人： Yasushi Maeno ,  Tetsuya Hayashi ,  Kenji Yoshizawa ,  Koki Nakamura ,  Jun Hosoda ,  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 ,  G06F9/445 ,  H04N1/00965 ,  H04N5/232 ,  H04N2101/00 ,  H04N2201/0084

摘要： A camera device comprises a movable 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 state by an initialization of the optical system by using an interrupt processing which is executed by setting an interrupt processing routine before the operating system is started, when the camera device is started up in a state in which an operation mode for photographing is set.

公开(公告)号：US07348458B2

公开(公告)日：2008-03-25

申请号：US10807163

申请日：2004-03-24

申请人： Taisei Nishimi ,  Koki Nakamura

发明人： Taisei Nishimi ,  Koki Nakamura

IPC分类号： C07F9/54

CPC分类号： C01B33/44 ,  C07F9/5407

摘要： A tetraalkylphosphonium salt having at least one branched alkyl chain containing 9 to 100 carbon atoms in total, an organically modified layered silicate containing the tetraalkylphosphonium salt having at least one branched alkyl chain containing 9 to 100 carbon atoms in total between layers of a layered silicate and a composition comprising the organically modified layered silicate and an organic solvent or a thermoplastic resin. There are provided a tetraalkylphosphonium salt for a layered silicate having thermal stability and dispersibility superior to those of conventional organophilized layered silicates, an organically modified layered silicate containing the tetraalkylphosphonium salt and a composition thereof.

摘要翻译： 一种具有至少一个总共含有9至100个碳原子的支链烷基链的四烷基鏻盐，含有四烷基鏻盐的有机改性层状硅酸盐，其具有至少一个在层状硅酸盐的层之间总共含有9至100个碳原子的支链烷基链， 包含有机改性层状硅酸盐和有机溶剂或热塑性树脂的组合物。 提供了一种具有热稳定性和分散性优于常规有机硅化层状硅酸盐的层状硅酸盐的四烷基鏻盐，含有四烷基鏻盐的有机改性层状硅酸盐及其组合物。