公开(公告)号：US4268624A

公开(公告)日：1981-05-19

申请号：US956698

申请日：1978-11-01

申请人： Shinsaku Fujita ,  Tooru Harada ,  Yoshinobu Yoshida

发明人： Shinsaku Fujita ,  Tooru Harada ,  Yoshinobu Yoshida

IPC分类号： C09B29/01 ,  C09B29/28 ,  G03C8/00 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10

CPC分类号： G03C8/10 ,  C07C309/00 ,  C09B29/0003 ,  C09B29/28 ,  Y10S534/02

摘要： A photographic light-sensitive sheet for the color diffusion transfer process which comprises a support having thereon at least one light-sensitive silver halide emulsion layer having associated therewith a dye image providing material represented by the following general formula: ##STR1## wherein Q.sup.1 represents a hydrogen atom, a halogen atom, a sulfamoyl group represented by the formula --SO.sub.2 NR.sup.3 R.sup.4 wherein R.sup.3 represents a hydrogen atom or an alkyl group; R.sup.4 represents a hydrogen atom or an alkyl group, an aralkyl group or an aryl group; and R.sup.3 and R.sup.4 may combine directly or through an oxygen atom to form a ring; a group represented by the formula --SO.sub.2 R.sup.5 wherein R.sup.5 represents an alkyl group or a benzyl group; a carboxy group, a group represented by the formula --COOR.sup.6 wherein R.sup.6 represents an alkyl group, a phenyl group or a substituted phenyl group or a group represented by the formula --CONR.sup.3 R.sup.4 wherein R.sup.3 and R.sup.4 each has the same meaning as defined above; Q.sup.2 is positioned at the 5- or the 8-position to the hydroxy group and represents a hydroxy group, a group represented by the formula --NHCOR.sup.4a or a group represented by the formula --NHSO.sub.2 R.sup.4a wherein R.sup.4a has the same meaning as R.sup.4 defined above, except for the absence of a hydrogen atom; R.sup.1a represents an alkylene group having 2 or more carbon atoms; R.sup.2a represents an alkyl group; Y represents a moiety which releases or provides, as a result of development processing under alkaline conditions, an azo dye having a different diffusibility from that of said dye image-providing material; m is 0 or 1; q is 0 or 1; J represents a divalent group selected from a sulfonyl group and a carbonyl group; Z represents a hydrogen atom, an alkyl group or a substituted alkyl group; X.sup.1 represents a divalent bonding group represented by the formula --A.sub. 1 --(L).sub.n --(A.sub.2).sub.p -- wherein A.sub.1 and A.sub.2 are the same or different and each represents an alkylene group or an arylene group; L represents a divalent group selected from an oxy group, a carbonyl group, a carboxyamido group, a carbamoyl group, a sulfonamido group, a sulfamoyl group, a sulfinyl group and a sulfonyl group, and n and p each represents 0 or 1; and G represents a hydroxyl group, a salt thereof, or a hydrolyzable acyloxy group represented by the formula ##STR2## wherein E represents an alkyl group, a substituted alkyl group or an aryl group. The compound is a dye image providing material which provides a magenta dye image having superior properties.

公开(公告)号：US4255509A

公开(公告)日：1981-03-10

申请号：US47619

申请日：1979-06-11

申请人： Shigetoshi Ono ,  Tooru Harada ,  Shinsaku Fujita ,  Yoshinobu Yoshida

发明人： Shigetoshi Ono ,  Tooru Harada ,  Shinsaku Fujita ,  Yoshinobu Yoshida

IPC分类号： C09B29/01 ,  C09B29/28 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10

CPC分类号： C09B29/28 ,  C09B29/0003 ,  G03C8/10

摘要： A photographic light-sensitive sheet for the color diffusion transfer process which comprises a support having thereon at least one light-sensitive silver halide emulsion layer having associated therewith a compound represented by the following general formula (1): ##STR1## wherein Q.sup.1 represents a hydrogen atom; a halogen atom; a sulfamoyl group represented by the formula --SO.sub.2 NR.sup.3 R.sup.4 wherein R.sup.3 represents a hydrogen atom, or an alkyl group, m represents 0 or 1, R.sup.4 represents a hydrogen atom or R.sup.4a wherein R.sup.4a represents an alkyl group, an aralkyl group or a phenyl group, and R.sup.3 and R.sup.4 may combined directly or through an oxygen atom to form a ring; a group represented by the formula --SO.sub.2 R.sup.5 wherein R.sup.5 represents an alkyl group or an aralkyl group; a carboxy group; a group represented by the formula --COOR.sup.6 wherein R.sup.6 represents an alkyl group or a phenyl group; or a group represented by the formula --CONR.sup.3 R.sup.4 wherein R.sup.3 and R.sup.4 each has the same meaning as defined above; Q.sup.2 is positioned at the 5- or the 8-position to the G group and represents a hydroxy group, a group represented by the formula --NHCOR.sup.4a or a group represented by the formula --NHSO.sub.2 R.sup.4a wherein R.sup.4a has the same meaning as defined above; R.sup.1 and R.sup.2, which may be the same or different, each represents an alkyl group or an alkoxy group; BG is a bridging group; Y represents a redox center which functions to release a diffusible dye as a result of self cleavage upon oxidation; and G represents a hydroxyl group, a salt thereof, or a hydrolyzable acyloxy group represented by the formula ##STR2## wherein E represents an alkyl group or an aryl group. The compound is a dye image providing material which provides a magenta dye image having superior properties.

摘要翻译： 一种用于彩色扩散转移方法的照相感光片，其包括其上具有至少一个感光卤化银乳剂层的载体，所述感光卤化银乳剂层具有与下列通式（1）表示的化合物：其中 Q1表示氢原子; 卤素原子; 由式-SO 2 NR 3 R 4表示的氨磺酰基，其中R 3表示氢原子或烷基，m表示0或1，R 4表示氢原子或R 4a，其中R 4a表示烷基，芳烷基或苯基， R3和R4可以直接或通过氧原子结合形成环; 由式-SO 2 R 5表示的基团，其中R 5表示烷基或芳烷基; 羧基; 由式-COOR 6表示的基团，其中R 6表示烷基或苯基; 或由式-CONR 3 R 4表示的基团，其中R 3和R 4各自具有与上述相同的含义; Q2位于G基的5-或8-位，并且表示羟基，由式-NHCOR4a表示的基团或由式-NHSO2R4a表示的基团，其中R4a具有与上述相同的含义; 可以相同或不同的R 1和R 2各自表示烷基或烷氧基; BG是一个桥接组; Y表示氧化还原中心，其功能是在氧化时自身裂解释放扩散染料; G表示羟基，其盐或由式“IMAGE”表示的可水解酰氧基，其中E表示烷基或芳基。 化合物是提供具有优异性质的品红色染料图像的染料图像提供材料。

公开(公告)号：US4358526A

公开(公告)日：1982-11-09

申请号：US293897

申请日：1981-08-18

申请人： Shinsaku Fujita ,  Isamu Itoh ,  Shigetoshi Ono ,  Tooru Harada ,  Yoshinobu Yoshida

发明人： Shinsaku Fujita ,  Isamu Itoh ,  Shigetoshi Ono ,  Tooru Harada ,  Yoshinobu Yoshida

IPC分类号： C09B29/01 ,  C09B29/15 ,  C09B29/28 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C7/00

CPC分类号： C09B29/28 ,  C09B29/0003 ,  C09B29/10 ,  G03C8/10

摘要： A photographic light-sensitive sheet for the color diffusion transfer process which comprises a support having thereon at least one light-sensitive silver halide emulsion layer having associated therewith a compound represented by the following general formula (I): ##STR1## wherein X.sup.1 represents --J--NR.sup.2 -- or --NR.sup.2 --J-- wherein R.sup.2 represents a hydrogen atom or an alkyl group, and J represents --SO.sub.2 -- or --CO--; R.sup.1 represents an alkyl group; X.sup.2 represents --R.sup.3 --L).sub.k (R.sup.4).sub.e -- wherein R.sup.3 and R.sup.4, which may be the same or different, each represents an alkylene group, a substituted alkylene group, a phenylene group or a substituted phenylene group, L represents --O--, --CO--, --SO.sub.2 NH--, --CONH--, --NHSO.sub.2 --, --NHCO--, --SO.sub.2 -- or --SO--, k represents 0 or 1, and e represents 1 when k is 1, or 1 or 0 when k is 0, provided that when X.sup.2 bonds to X.sup.1, X.sup.1 bonds to R.sup.3 ; i and j each represents 0 or 1; and Y represents a moiety which provides, as a result of development processing under alkaline conditions, an azo dye compound having a different diffusibility from that of the azo dye image-forming compound represented by the formula (I).

摘要翻译： 一种用于彩色扩散转移方法的照相感光片，其包括其上具有至少一个感光卤化银乳剂层的支持体，其具有与下列通式（I）表示的化合物相关联：其中 X1表示-J-NR2-或-NR2-J-，其中R2表示氢原子或烷基，J表示-SO2-或-CO-; R1表示烷基; X2表示-R3-L）k（R4）e-，其中R3和R4可以相同或不同，表示亚烷基，取代的亚烷基，亚苯基或取代的亚苯基，L表示-O - ， - CO - ， - SO 2 NH - ， - CONH - ， - NHSO 2 - ， - NHCO - ， - SO 2 - 或-SO-，k表示0或1，当k为1时，e表示1， k为0，条件是当X2键合至X1时，X1键合至R3; i和j各自表示0或1; Y表示在碱性条件下显影处理得到与式（I）表示的偶氮染料成像化合物的扩散性不同的偶氮染料化合物的部分。

公开(公告)号：US4245028A

公开(公告)日：1981-01-13

申请号：US013998

申请日：1979-02-21

申请人： Shinsaku Fujita ,  Tooru Harada ,  Katsusuke Endo

发明人： Shinsaku Fujita ,  Tooru Harada ,  Katsusuke Endo

IPC分类号： G03C8/10 ,  G03C1/40 ,  G03C1/10

CPC分类号： G03C8/10

摘要： A photographic light-sensitive sheet for the color diffusion transfer process which comprises a support having thereon at least one light-sensitive silver halide emulsion layer with at least one of said silver halide emulsion layers having associated therewith a compound represented by the following general formula (I): ##STR1## wherein Q represents a cyano group, a trifluoromethyl group or a carbamoyl group represented by the formula --CONR.sup.3 R.sup.4 wherein R.sup.3 represents a hydrogen atom or an alkyl group; R.sup.4 represents a hydrogen atom, an alkyl group, an aralkyl group or an aryl group; and R.sup.3 and R.sup.4 may combine directly or through an oxygen atom to form a ring; M represents a hydrogen atom, an alkyl group, an alkoxy group, a sulfamoyl group represented by the formula --SO.sub.2 NR.sup.3 R.sup.4, wherein R.sup.3 and R.sup.4 are as defined above, a group represented by the formula --COOR.sup.5 wherein R.sup.5 represents an alkyl group, a phenyl group or a substituted phenyl group; or a halogen atom; R.sup.1a and R.sup.1b, which may be the same or different, each represents an alkylene group having 2 or more carbon atoms; R.sup.2a and R.sup.2b, which may be the same or different each represents an alkyl group, Y represents a moiety which releases or provides, as a result of development processing under alkaline conditions, an azo dye having a different diffusibility from that of said dye image-providing material and m represents 0 or 1.The compound is a dye image providing material which provides a yellow dye image having excellent properties.

摘要翻译： 一种用于颜色扩散转移方法的照相感光片，其包括其上具有至少一个感光卤化银乳剂层的支撑体，其中至少一个所述卤化银乳剂层具有与下列通式（ I）：其中Q表示氰基，三氟甲基或由式-CONR 3 R 4表示的氨基甲酰基，其中R 3表示氢原子或烷基; R4表示氢原子，烷基，芳烷基或芳基; 并且R 3和R 4可以直接或通过氧原子结合形成环; M表示氢原子，烷基，烷氧基，由式-SO2NR3R4表示的氨磺酰基，其中R3和R4如上定义，由式-COOR5表示的基团，其中R5表示烷基，苯基 基团或取代的苯基; 或卤素原子; 可以相同或不同的R 1a和R 1b各自表示具有2个或更多个碳原子的亚烷基; 可以相同或不同的R 2a和R 2b各自表示烷基，Y表示作为在碱性条件下显影处理的结果，释放或提供与所述染料影像相比具有不同扩散性的偶氮染料的部分， 提供材料，m表示0或1.化合物是提供具有优异性质的黄色染料图像的染料图像提供材料。

公开(公告)号：US4233237A

公开(公告)日：1980-11-11

申请号：US13752

申请日：1979-02-21

申请人： Tooru Harada ,  Shinsaku Fujita

发明人： Tooru Harada ,  Shinsaku Fujita

IPC分类号： C07C67/00 ,  C07C301/00 ,  C07C309/49 ,  C09B29/01 ,  C09B29/28 ,  G03C8/10 ,  G03C8/14 ,  C07C143/64

CPC分类号： G03C8/10 ,  C07C309/00 ,  C09B29/0003 ,  C09B29/28 ,  Y10S534/02

摘要： A 2-alkoxyalkoxy-5-aminobenzenesulfonic acid represented by the following general formula (I): ##STR1## wherein R.sup.1 represents an alkylene group having 2 or more carbon atoms; and R.sup.2 represents an alkyl group. The compound can be used as an intermediate in the production of a dye releasing redox compound.

摘要翻译： 由以下通式（I）表示的2-烷氧基烷氧基-5-氨基苯磺酸：其中R 1表示具有2个或更多个碳原子的亚烷基; 并且R 2表示烷基。 该化合物可用作生产染料释放氧化还原化合物的中间体。

公开(公告)号：US4268625A

公开(公告)日：1981-05-19

申请号：US100076

申请日：1979-12-04

申请人： Shinsaku Fujita ,  Hidetoshi Hayashi ,  Shigetoshi Ono ,  Yoshinobu Yoshida ,  Tooru Harada

发明人： Shinsaku Fujita ,  Hidetoshi Hayashi ,  Shigetoshi Ono ,  Yoshinobu Yoshida ,  Tooru Harada

IPC分类号： G03C8/14 ,  C07D231/46 ,  G03C7/00 ,  G03C8/00 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10

CPC分类号： G03C8/10 ,  C07C309/00 ,  C07D231/46

摘要： A photographic light-sensitive element for the color diffusion transfer process which comprises a support having thereon at least one light-sensitive silver halide emulsion layer with at least one of the silver halide emulsion layers having associated therewith a dye releasing redox compound represented by the following general formula:D-Redox Moietywherein D represents a dye moiety and Redox Moiety represents a group represented by the following general formula (I): ##STR1## wherein X.sup.1 represents an --SO.sub.2 -- group or a --CO-- group; R.sup.1 represents an unsubstituted straight chain alkylene group having 2 or more carbon atoms or an unsubstituted branched chain alkylene group having 2 or more carbon atoms with the proviso the branched chain alkylene group is incapable of forming an acetal linkage; R.sup.2 represents an alkyl group; and Y represents an o- or p-hydroxyarylsulfamoyl group having a ballast group bonded thereto.

摘要翻译： 一种用于颜色扩散转移方法的摄影感光元件，其包括其上具有至少一个感光卤化银乳剂层的支撑体，其中至少一个卤化银乳剂层具有与之相关的染料释放氧化还原化合物 通式：D-氧化还原部位，其中D表示染料部分，氧化还原部分表示由以下通式（I）表示的基团：其中X 1表示-SO 2 - 基或-CO-基团。 R1表示具有2个以上碳原子的未取代的直链亚烷基或具有2个以上碳原子的未取代的支链亚烷基，条件是支链亚烷基不能形成缩醛键; R2表示烷基; Y表示与其结合的镇流剂基团的邻 - 或对羟基芳基氨磺酰基。

公开(公告)号：US08656798B2

公开(公告)日：2014-02-25

申请号：US13516454

申请日：2011-04-26

申请人： Hiroshi Kawahara ,  Tooru Harada ,  Tomofumi Yamashita

发明人： Hiroshi Kawahara ,  Tooru Harada ,  Tomofumi Yamashita

IPC分类号： F16H1/26

CPC分类号： F16H25/20 ,  F16H25/2015 ,  F16H25/2214 ,  F16H2025/204 ,  F16H2025/2081

摘要： A linear actuator is provided which is able to simplify its structure by adding a stopper function, too, to a detent mechanism and to prevent generation of radial load. The linear actuator comprises a ball screw mechanism, to which a rotational driving force is transmitted, for converting a rotational motion into a linear motion. The ball screw mechanism comprises radially projecting guide projections provided in a linear motion component, and a guide groove arranged in a securing portion facing the linear motion component and is engaged with the guide projections to guide the guide projections in an axial direction. The guide projection has a projection projecting by the predetermined length, while engaging into the guide groove, at a stroke end of the linear motion component and a locking portion provided in a rotary motion component is locked to the projection of the guide projection.

摘要翻译： 提供了一种线性致动器，其能够通过向制动机构添加止动器功能并且防止径向载荷的产生来简化其结构。 线性致动器包括用于将旋转运动转换成直线运动的滚珠丝杠机构，旋转驱动力被传递到该滚珠丝杠机构。 滚珠丝杠机构包括设置在直线运动部件中的径向突出的引导突起，以及布置在面向线性运动部件的固定部分中的引导槽，并且与引导突起接合以沿轴向引导引导突起。 引导突起具有在线性运动部件的行程末端处突出预定长度的突起，同时在引导槽中接合，并且设置在旋转运动部件中的锁定部分锁定到引导突起的突出部。

公开(公告)号：US4366226A

公开(公告)日：1982-12-28

申请号：US285721

申请日：1981-07-22

申请人： Tsutomu Hamaoka ,  Osamu Takahashi ,  Tooru Harada ,  Minoru Sakai ,  Nobutaka Ohki

发明人： Tsutomu Hamaoka ,  Osamu Takahashi ,  Tooru Harada ,  Minoru Sakai ,  Nobutaka Ohki

IPC分类号： G03C7/26 ,  C07C67/00 ,  C07C301/00 ,  C08F28/00 ,  G03C7/392 ,  G03C8/08 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54

CPC分类号： G03C7/39216 ,  G03C8/10

摘要： A color photographic silver halide light-sensitive material is described comprising a compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.3 can each represent an unsubstituted or substituted alkyl group or an unsubstituted or substituted aryl group, R.sup.2 can represent an unsubstituted or substituted alkyl group, R.sup.4 and R.sup.5 can each represent a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aryloxy group, an unsubstituted or substituted alkylthio group, an unsubstituted or substituted arylthio group, a halogen atom, or an acylamino group, and R.sup.1 and R.sup.2, R.sup.1 and R.sup.4, or R.sup.2 and R.sup.5 together can represent atoms forming a condensed ring structure together with the benzene ring of formula (I), provided that the total of carbon atom numbers in R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 is at least 16.

摘要翻译： 描述了一种彩色照相卤化银感光材料，其包含由式（I）表示的化合物（I），其中R 1和R 3各自表示未取代或取代的烷基或未取代或取代的芳基，R 2可以表示 未取代或取代的烷基，R4和R5各自表示氢原子，未取代或取代的烷基，未取代或取代的芳氧基，未取代或取代的烷硫基，未取代或取代的芳硫基，卤素原子或 酰基氨基，R1和R2，R1和R4，或R2和R5一起可以表示与式（I）的苯环一起形成稠环结构的原子，条件是R1，R2， R3，R4和R5至少为16。

公开(公告)号：USD678917S1

公开(公告)日：2013-03-26

申请号：US29430474

申请日：2012-08-27

申请人： Shigehisa Hagura ,  Hiroki Tanaka ,  Tooru Harada

设计人： Shigehisa Hagura ,  Hiroki Tanaka ,  Tooru Harada

公开(公告)号：US20120247240A1

公开(公告)日：2012-10-04

申请号：US13516454

申请日：2011-04-26

申请人： Hiroshi Kawahara ,  Tooru Harada ,  Tomofumi Yamashita

发明人： Hiroshi Kawahara ,  Tooru Harada ,  Tomofumi Yamashita

IPC分类号： F16H25/20

CPC分类号： F16H25/20 ,  F16H25/2015 ,  F16H25/2214 ,  F16H2025/204 ,  F16H2025/2081

摘要： A linear actuator is provided which is able to simplify its structure by adding a stopper function, too, to a detent mechanism and to prevent generation of radial load. The linear actuator comprises a ball screw mechanism, to which a rotational driving force is transmitted, for converting a rotational motion into a linear motion. The ball screw mechanism comprises radially projecting guide projections provided in a linear motion component, and a guide groove arranged in a securing portion facing the linear motion component and is engaged with the guide projections to guide the guide projections in an axial direction. The guide projection has a projection projecting by the predetermined length, while engaging into the guide groove, at a stroke end of the linear motion component and a locking portion provided in a rotary motion component is locked to the projection of the guide projection.

摘要翻译： 提供了一种线性致动器，其能够通过向制动机构添加止动器功能并且防止径向载荷的产生来简化其结构。 线性致动器包括用于将旋转运动转换成直线运动的滚珠丝杠机构，旋转驱动力被传递到该滚珠丝杠机构。 滚珠丝杠机构包括设置在直线运动部件中的径向突出的引导突起，以及布置在面向线性运动部件的固定部分中的引导槽，并且与引导突起接合以沿轴向引导引导突起。 引导突起具有在线性运动部件的行程末端处突出预定长度的突起，同时在引导槽中接合，并且设置在旋转运动部件中的锁定部分锁定到引导突起的突出部。