公开(公告)号：US5032500A

公开(公告)日：1991-07-16

申请号：US469871

申请日：1990-01-14

申请人： Tadashi Ikeda ,  Mitsuo Saitou ,  Yoshio Inagaki ,  Toshinao Ukai

发明人： Tadashi Ikeda ,  Mitsuo Saitou ,  Yoshio Inagaki ,  Toshinao Ukai

IPC分类号： G03C1/10 ,  G03C1/015 ,  G03C1/12 ,  G03C1/34

CPC分类号： G03C1/34 ,  G03C1/015 ,  G03C1/12

摘要： A process or the preparation of a silver halide photographic emulsion is provided which comprises the addition of at least one pendant type spectral sensitizing dye containing as a substituent a compound having the effect of inhibiting fog at any time after the formation of silver halide grains, but before the completion of the chemical ripening process. In a preferred embodiment, the addition of said pendant type spectral sensitizing dyes is effected at any time after the formation of silver halide grains, but before former one second of the total time of the chemical ripening process. The pendant type spectral sensitizing dyes are compounds represented by the general formula (III) or (IV): ##STR1## wherein SSD represents a sensitizing dye portion; AF represents a compound portion containing a saturated or unsaturated 5- to 7-membered ring containing at least one nitrogen atom; L.sup.1 represents a divalent connecting group containing at least one of C, N, S and O; L.sup.2 has the same meaning at L.sup.1 and does not connect SSD and AF; l.sup.1, l.sup.2 and l.sup.3 each represents an integer 1 to 3, l.sup.2 being equal to l.sup.1 or l.sup.3 ; l.sup.4 represents an integer 0 to 3; and l.sup.5 represents an integer 0 or 1, with the proviso that when there is a plurality of L.sup.1 's, L.sup.2 's, SSD's or AF's, they may be the same or different and that when none of L.sup.2 's adjacent to l.sup.5 connect SSD and AF, l.sup.5 represents 0.

摘要翻译： 提供了卤化银照相乳剂的方法或制备方法，其包括在形成卤化银颗粒之后的任何时间添加至少一种含有作为取代基的具有抑制雾效果的化合物的侧链型光谱增感染料，但是 在化学成熟过程完成之前。 在优选的实施方案中，所述悬挂型光谱增感染料的添加在形成卤化银颗粒之后的任何时间，但在化学成熟过程的总时间的前一秒之前进行。 侧链型光谱增感染料是通式（III）或（IV）表示的化合物：其中，SSD表示敏化染料部分; AF表示含有含有至少一个氮原子的饱和或不饱和5-至7-元环的化合物部分; L 1表示包含C，N，S和O中的至少一个的二价连接基团; L2在L1处具有相同的含义，不连接SSD和AF; l1，l2和l3分别表示1〜3的整数，l2等于l1或l3; 14表示0〜3的整数， 并且l5表示整数0或1，条件是当存在多个L1，L2，SSD或AF时，它们可以相同或不同，并且当与15相邻的L2中没有一个连接SSD和AF时，l5表示 0。

公开(公告)号：US4987064A

公开(公告)日：1991-01-22

申请号：US448050

申请日：1989-12-08

申请人： Mitsuo Saitou ,  Toshinao Ukai ,  Tadashi Ikeda

发明人： Mitsuo Saitou ,  Toshinao Ukai ,  Tadashi Ikeda

IPC分类号： G03C1/12 ,  G03C1/34

CPC分类号： G03C1/34 ,  G03C1/12

摘要： A silver halide photographic material is disclosed, comprising a support having thereon an emulsion layer comprising a dispersion medium, silver halide grains, and a pendant type sensitizing dye, wherein said pendant type sensitizing dye is a compound comprising a sensitizing dye and an antifoggant, each of which may have substituent groups and wherein said sensitizing dye and antifoggant are organochemically bonded.

公开(公告)号：US5275931A

公开(公告)日：1994-01-04

申请号：US980734

申请日：1992-11-24

申请人： Mitsuo Saitou ,  Hisashi Okamura ,  Tadashi Ikeda

发明人： Mitsuo Saitou ,  Hisashi Okamura ,  Tadashi Ikeda

IPC分类号： G03C1/30 ,  G03C1/047 ,  G03C1/34 ,  G03C1/06

CPC分类号： G03C1/34 ,  G03C1/047

摘要： A silver halide light-sensitive material containing at least silver halide grains, a dispersion medium, an antifoggant, and a hardening agent, wherein said antifoggant is an antifoggant having a reactive substituent capable of reacting with a functional group of the dispersion medium to form a covalent bond after adsorption on the silver halide grains and/or an antifoggant previously covalently bonded to the dispersion medium. The antifoggant is immobilized in a light-sensitive material while exerting its antifogging activity and is not therefore dissolved into a developing solution.

摘要翻译： 至少含有卤化银颗粒的卤化银感光材料，分散介质，防灰雾剂和硬化剂，其中所述防灰雾剂是具有能够与分散介质的官能团反应形成 在卤化银颗粒上吸附后的共价键和/或先前共价键合到分散介质上的防灰雾剂。 防灰雾剂固化在感光材料中同时发挥其防雾活性，因此不会溶解在显影液中。

公开(公告)号：US5213959A

公开(公告)日：1993-05-25

申请号：US718180

申请日：1991-06-20

申请人： Mitsuo Saitou ,  Hisashi Okamura ,  Tadashi Ikeda

发明人： Mitsuo Saitou ,  Hisashi Okamura ,  Tadashi Ikeda

IPC分类号： G03C1/30 ,  G03C1/047 ,  G03C1/34

CPC分类号： G03C1/34 ,  G03C1/047

摘要： A silver halide light-sensitive material containing at least silver halide grains, a dispersion medium, an antifoggant, and a hardening agent, wherein said antifoggant is an antifoggant having a reactive substituent capable of reacting with a functional group of the dispersion medium to form a covalent bond after adsorption on the silver halide grains and/or an antifoggant previously covalently bonded to the dispersion medium. The antifoggant is immobilized in a light-sensitive material while exerting its antifogging activity and is not therefore dissolved into a developing solution.

摘要翻译： 至少含有卤化银颗粒的卤化银感光材料，分散介质，防灰雾剂和硬化剂，其中所述防灰雾剂是具有能够与分散介质的官能团反应形成 在卤化银颗粒上吸附后的共价键和/或先前共价键合到分散介质上的防灰雾剂。 防灰雾剂固化在感光材料中同时发挥其防雾活性，因此不会溶解在显影液中。

公开(公告)号：US08196436B2

公开(公告)日：2012-06-12

申请号：US11666116

申请日：2005-08-01

申请人： Mitsuo Saitou ,  Koichi Shiomoto ,  Mitsuji Sato ,  Shoji Hoshino ,  Seiya Yamada ,  Hiroshi Kato ,  Naomichi Osada

发明人： Mitsuo Saitou ,  Koichi Shiomoto ,  Mitsuji Sato ,  Shoji Hoshino ,  Seiya Yamada ,  Hiroshi Kato ,  Naomichi Osada

IPC分类号： C03B37/018

CPC分类号： C03B37/01486 ,  C03B37/01493 ,  Y02P40/57

摘要： Provided are a manufacturing method of an optical fiber base material and an optical fiber base material manufactured in the manufacturing method, the manufacturing method including: a process of combining at least two core base materials 70 by fusion-bonding to produce a single core base material; a process of fusion-bonding a pair of dummy glass rods 61 and 62 at both ends of the core base material 70 to produce a starting glass rod; a process of depositing, at an outer surface of the starting glass rod, glass particles generated by flame hydrolysis, to produce a porous base material 80; and a process of sintering and vitrifying, into transparent glass, the porous base material 80, to produce an optical fiber base material 310 that includes a core portion and a clad portion.

摘要翻译： 本发明提供一种制造方法制造的光纤母材和光纤基材的制造方法，该制造方法包括：通过熔融结合将至少两个芯基材70组合以制造单芯基材 ; 将一对虚拟玻璃棒61和62熔合在芯基材70的两端以制造起始玻璃棒的工艺; 在起始玻璃棒的外表面处沉积通过火焰水解产生的玻璃颗粒，以产生多孔基材80的工艺; 以及将多孔基材80烧结并玻璃化成透明玻璃的工序，制造出包括芯部和包层部的光纤基材310。

公开(公告)号：US06608946B2

公开(公告)日：2003-08-19

申请号：US10028920

申请日：2001-12-28

申请人： Hideo Kikuchi ,  Satoshi Nakamura ,  Mitsuo Saitou

发明人： Hideo Kikuchi ,  Satoshi Nakamura ,  Mitsuo Saitou

IPC分类号： G02B626

CPC分类号： G02B6/43 ,  G02B6/12002 ,  G02B6/12004 ,  G02B6/1228 ,  G02B6/30 ,  G02B6/42 ,  G02B2006/12069 ,  G02B2006/12104 ,  G02B2006/12119

摘要： An optical module and its manufacturing method are provided which are capable of forming an optical waveguide by making the most of characteristics of a material having small optical transmission loss and excellent machinability or processibility. The optical module includes an optical waveguide sheet having a first optical waveguide and an optical component having a second optical waveguide, wherein the optical component is disposed in an aperture portion in the optical waveguide sheet and an end face of a large diameter portion of a core layer in the second optical waveguide is formed so as to be disposed opposite to an end face of a core layer of the first optical waveguide so that the first optical waveguide and the second optical waveguide are optically coupled.

公开(公告)号：US5652089A

公开(公告)日：1997-07-29

申请号：US470021

申请日：1995-06-06

申请人： Mitsuo Saitou

发明人： Mitsuo Saitou

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

CPC分类号： G03C1/0051

摘要： A silver halide emulsion comprises silver halide grains 35% or more of the total projected area of which are tabular grains having a {100} plane as a main plane and having an average aspect ratio of 1.3 to 7.9 which have been prepared via at least nucleation and ripening procedures. The emulsion is characterized in that said ripening procedure is conducted with substantially no NH.sub.3 present in the system. In a preferred embodiment, the ripening procedure is followed by the addition of fine silver halide grains substantially free of screw dislocation defects and having a diameter of 0.15 .mu.m or less that causes crystal growth. The nucleation is effected by the simultaneous addition of a silver salt and a halide salt solution to a dispersant solution. The resulting nuclei have a Br.sup.- content of 60 mol % or more. Cl.sup.- is present in said dispersant solution in an amount of 10.sup.-5 mol/l or more before the simultaneous addition.

摘要翻译： 卤化银乳剂包含卤化银颗粒，其总投影面积的35％或更多是具有{100}面作为主平面并且具有通过至少成核制备的平均纵横比为1.3至7.9的片状颗粒 和成熟程序。 乳液的特征在于，所述熟化程序基本上不存在于体系中的NH 3进行。 在优选的实施方案中，熟化程序之后是添加基本上不含螺旋位错缺陷并且具有导致晶体生长的直径为0.15μm或更小的细卤化银颗粒。 成核通过同时向分散剂溶液中加入银盐和卤化物盐溶液来实现。 得到的核具有60摩尔％以上的Br含量。 在同时加入之前，Cl-以10-5mol / l或更高的量存在于所述分散剂溶液中。

公开(公告)号：US5498511A

公开(公告)日：1996-03-12

申请号：US325167

申请日：1994-10-21

申请人： Seiji Yamashita ,  Mitsuo Saitou ,  Tomoyuki Ozeki ,  Tatsuya Ishizaka

发明人： Seiji Yamashita ,  Mitsuo Saitou ,  Tomoyuki Ozeki ,  Tatsuya Ishizaka

IPC分类号： G03C1/005 ,  G03C5/30 ,  G03C1/035 ,  G03C5/16

CPC分类号： G03C5/30 ,  G03C1/0051

摘要： A silver halide photographic material is disclosed, which comprises a support having thereon at least one silver halide emulsion layer, wherein the swelling amount of the hydrophilic colloid layers including the light-sensitive silver halide emulsion layer and a protective layer coated on at least one side of the support is not more than 10 .mu.m in thickness and at least 60% of the total projected area of the total silver halide grains in at least one silver halide emulsion layer includes tabular silver halide grains having a Cl.sup.- content of at least 20 mole %, a {100} plane as the major plane, a thickness of 0.35 .mu.m or less, and an aspect ratio (diameter/thickness) of at least 2, and further a developing process for developing the above silver halide photographic material with a developer containing ascorbic acid or the derivative thereof is disclosed.

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个卤化银乳剂层的载体，其中包括感光卤化银乳剂层的亲水胶体层和涂覆在至少一个侧面上的保护层的溶胀量 的载体的厚度不超过10μm，并且至少一个卤化银乳剂层中总卤化银颗粒的总投影面积的至少60％包括具有至少20的Cl-含量的片状卤化银颗粒 摩尔％，作为主面的{100}面，厚度为0.35μm以下，纵横比（直径/厚度）为2以上的显影方法，以及进一步显影上述卤化银照相材料的显影方法， 公开了含有抗坏血酸或其衍生物的显影剂。

公开(公告)号：US5238805A

公开(公告)日：1993-08-24

申请号：US708579

申请日：1991-05-31

申请人： Mitsuo Saitou

发明人： Mitsuo Saitou

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

CPC分类号： G03C1/0051 ,  G03C2001/0153

摘要： A method for preparing silver halide emulsion grains by a crystal growth method comprising feeding fine silver halide grains to a reaction vessel containing seed crystals of a silver halide emulsion and dissolving the fine grains in the reaction vessel by Ostwald ripening to grow said seed crystals, wherein the fine grains are non-twinned crystal fine grains having substantially no twinning plane.

摘要翻译： 一种通过晶体生长方法制备卤化银乳剂颗粒的方法，包括将细卤化银颗粒加入到含有卤化银乳剂晶种的反应容器中，并通过奥斯特瓦尔德熟化将细晶粒溶解在反应容器中以生长所述晶种，其中 细晶粒是基本上不具有孪晶平面的非孪晶晶体细晶粒。

公开(公告)号：US07342810B2

公开(公告)日：2008-03-11

申请号：US11062464

申请日：2005-02-22

申请人： Masaki Tsubokura ,  Shinichi Iwasaki ,  Chiaki Notsu ,  Mitsuo Saitou

发明人： Masaki Tsubokura ,  Shinichi Iwasaki ,  Chiaki Notsu ,  Mitsuo Saitou

IPC分类号： H05K1/11

CPC分类号： H01L27/3276 ,  G02F1/13452 ,  G02F1/13458 ,  H01J2211/46 ,  H01L27/3223 ,  H01L27/3288 ,  H05K1/0271 ,  H05K1/142 ,  H05K1/147 ,  H05K2201/09781

摘要： The present invention can reduce the warping of the printed circuit board of a display device. This advantage can be obtained by providing a display device which includes a display element; a printed circuit board which is arranged in a state that the printed circuit board extends over a peripheral portion of the display element; and a plurality of flexible printed circuit boards which connect the display element and the printed circuit board, wherein the printed circuit board is connected with the plurality of flexible printed circuit boards using a plurality of connection terminal groups corresponding to the plurality of flexible printed circuit boards, dummy terminal groups are provided between the plurality of connection terminal groups, and the dummy terminal groups are arranged on a side close to the display element side and a side remote from the display element side in the direction orthogonal to the extension direction of the printed circuit board in a state that respective dummy terminal rates are made close to each other.

摘要翻译： 本发明可以减少显示装置的印刷电路板的翘曲。 这个优点可以通过提供一种包括显示元件的显示装置来获得; 布置在印刷电路板在显示元件的周边部分上延伸的状态的印刷电路板; 以及连接显示元件和印刷电路板的多个柔性印刷电路板，其中印刷电路板使用与多个柔性印刷电路板对应的多个连接端子组与多个柔性印刷电路板连接 在多个连接端子组之间设置虚拟端子组，并且虚拟端子组布置在靠近显示元件侧的一侧，并且远离显示元件侧的方向与印刷的延伸方向正交的方向 电路板处于彼此相邻的虚拟终端速率的状态。