公开(公告)号：US08426098B2

公开(公告)日：2013-04-23

申请号：US13050087

申请日：2011-03-17

申请人： Mitsutoshi Nakamura ,  Shigenori Kouno ,  Kazuyoshi Goan ,  Kouichi Sugama ,  Ito Koga

发明人： Mitsutoshi Nakamura ,  Shigenori Kouno ,  Kazuyoshi Goan ,  Kouichi Sugama ,  Ito Koga

IPC分类号： G03G13/08

CPC分类号： G03G15/1625 ,  G03G8/00 ,  Y10T428/24851

摘要： Disclosed is an image print which has a toner-holding layer on an image-supporting substrate in which the toner-holding layer holds a toner image formed by toner particles, wherein the toner-holding layer is composed of a hydrogel having a water content of 10% by mass or more and not more than 90% by mass.

摘要翻译： 公开了一种图像打印，其在图像支持基板上具有调色剂保持层，其中调色剂保持层保持由调色剂颗粒形成的调色剂图像，其中调色剂保持层由水分含量为 10质量％以上且90质量％以下。

公开(公告)号：US20100248386A1

公开(公告)日：2010-09-30

申请号：US12675164

申请日：2008-08-21

申请人： Kazuyoshi Goan ,  Kazuya Tsukada

发明人： Kazuyoshi Goan ,  Kazuya Tsukada

IPC分类号： G01N21/76 ,  C09K11/08

CPC分类号： C09K11/66 ,  C09K11/59 ,  G01N21/6428

摘要： The present invention provide a semiconductor phosphor nanoparticle assembly which exhibits no variation in emission wavelength and emission intensity for every particle and is capable of achieving stable evaluation when performing a single molecule observation by using an assembly of semiconductor phosphor nanoparticles as a fluorescence labeling agent, a production method thereof and a single molecule observation method by use thereof. The production method of the semiconductor phosphor nanoparticle assembly, which is performed by a liquid phase process or a gas phase process, comprises the steps of forming nuclear particles and allowing the nuclear particles to grow or fuse, wherein a concentration by number of the formed nuclear particles is not more than a specific concentration.

摘要翻译： 本发明提供一种半导体荧光体纳米颗粒组件，其对于每个颗粒不发射发射波长和发射强度的变化，并且当通过使用半导体荧光体纳米颗粒的组件作为荧光标记剂进行单分子观察时能够实现稳定的评价， 及其分子观察方法。 通过液相法或气相法进行的半导体荧光体纳米粒子组件的制造方法包括形成核粒子并允许核粒子生长或熔化的步骤，其中形成的核的浓度 颗粒不超过特定浓度。

公开(公告)号：US20090325814A1

公开(公告)日：2009-12-31

申请号：US12441520

申请日：2007-09-04

申请人： Hideki Hoshino ,  Kazuyoshi Goan ,  Kazuya Tsukada

发明人： Hideki Hoshino ,  Kazuyoshi Goan ,  Kazuya Tsukada

IPC分类号： C40B30/04 ,  C40B40/00

CPC分类号： G01N33/532 ,  B82Y15/00 ,  G01N33/54346 ,  G01N33/588

摘要： A biomolecule detection reagent comprising a semiconductor nanoparticle aggregate, wherein each semiconductor nanoparticle, constituting the semiconductor nanoparticle aggregate, has detection molecules binding specifically with biomolecules on its surface, and a standard deviation of numbers of the detection molecules existing on each semiconductor nanoparticle, is 5% or less.

摘要翻译： 包含半导体纳米颗粒聚集体的生物分子检测试剂，其中构成半导体纳米颗粒聚集体的每个半导体纳米颗粒具有与其表面上的生物分子特异性结合的检测分子，并且存在于每个半导体纳米颗粒上的检测分子的数目的标准偏差为5 ％ 或更少。

公开(公告)号：US20090236563A1

公开(公告)日：2009-09-24

申请号：US12087913

申请日：2007-01-15

申请人： Kazuyoshi Goan ,  Kazuya Tsukada ,  Hisatake Okada

发明人： Kazuyoshi Goan ,  Kazuya Tsukada ,  Hisatake Okada

IPC分类号： H01B1/12 ,  B05D5/06 ,  B82B1/00 ,  B82B3/00

CPC分类号： C09K11/565 ,  C09C1/00 ,  C09C1/10 ,  C09K11/02 ,  C09K11/59 ,  C09K11/592 ,  C09K11/883 ,  C30B7/14 ,  C30B29/06 ,  C30B29/08 ,  C30B29/40 ,  C30B29/48

摘要： An objective is to provide a nanosized semiconductor particle having a core/shell structure in which a ratio of shell thickness/core portion particle diameter exhibits an optimal ratio in optical properties of optical elements. The particle comprising the structure in which shell portion has a thickness of not more than 1/2 of core portion particle diameter, wherein core portion has a particle diameter of less than 20 nm, and shell portion has a thickness of at least 0.2 nm; core portion has a particle diameter of 20-100 nm, and shell portion has a thickness of at least 1/100 of a core portion particle diameter; core portion possesses at least one element of B, C, N, Al, Si, P, S, Zn, Ga, Ge, As, Se, Cd, In, Sb and Te; and shell portion has a composition exhibiting a larger band gap than that of core portion.

摘要翻译： 目的是提供具有核/壳结构的纳米尺寸半导体颗粒，其中壳厚度/核心部分粒径的比率在光学元件的光学性质中表现出最佳比例。 其特征在于，所述粒子包含壳部的核心部粒径的1/2以下的核心部的粒径小于20nm，壳部的厚度为0.2nm以上的结构。 芯部的粒径为20〜100nm，壳部的芯部的粒径为1/100以上。 核心部分具有B，C，N，Al，Si，P，S，Zn，Ga，Ge，As，Se，Cd，In，Sb和Te中的至少一种元素; 壳部具有比芯部更大的带隙的组成。

公开(公告)号：US5733716A

公开(公告)日：1998-03-31

申请号：US694396

申请日：1996-08-12

申请人： Kazuyoshi Goan

发明人： Kazuyoshi Goan

IPC分类号： G03C1/005 ,  G03C1/07 ,  G03C5/17 ,  G03C1/043 ,  G03C1/035 ,  G03C1/09

CPC分类号： G03C5/17 ,  G03C1/0053 ,  G03C1/07 ,  G03C2001/0357 ,  G03C2001/093 ,  G03C2200/01 ,  G03C2200/48 ,  G03C2200/52 ,  Y10S430/167

摘要： A silver halide black-and-white photographic light sensitive material is disclosed, comprising a support having thereon a silver halide emulsion layer comprising silver halide grains, wherein at least 50% of the total grain projected area is accounted for by tabular grains having a chloride content of 20 mol % or more, two parallel {100}major faces and an average aspect ratio of 2 or more, said tabular grains being prepared by nucleating in the presence of a surfactant comprised of polyalkyleneoxide block copolymer.

摘要翻译： 公开了一种卤化银黑白照相感光材料，其包括其上具有包含卤化银颗粒的卤化银乳剂层的载体，其中总颗粒投影面积的至少50％由具有氯化物的片状颗粒占据 所述片状颗粒通过在由聚环氧烷烃嵌段共聚物组成的表面活性剂的存在下成核而制备，所述片状颗粒通过在20mol％以上的含量，两个平行的{100}主面和平均纵横比为2以上。

公开(公告)号：US20100304288A1

公开(公告)日：2010-12-02

申请号：US12787454

申请日：2010-05-26

申请人： Masahiro Anno ,  Kazuyoshi Goan ,  Makoto Nomiya ,  Kouji Sugama ,  Masahiro Matsuoka

发明人： Masahiro Anno ,  Kazuyoshi Goan ,  Makoto Nomiya ,  Kouji Sugama ,  Masahiro Matsuoka

IPC分类号： G03G9/08

CPC分类号： G03G9/09716 ,  G03G9/09708

摘要： A toner comprising toner particles, wherein a surface-treated titanate compound is contained on the surface of parent toner particles comprising a resin and a colorant, and the titanate compound having a carbon amount of not less than 0.15% by mass and not more than 0.50% by mass.

摘要翻译： 包含调色剂颗粒的调色剂，其中在包含树脂和着色剂的母体调色剂颗粒的表面上含有表面处理的钛酸酯化合物，并且碳量不小于0.15质量％且不大于0.50的钛酸酯化合物 质量％。

公开(公告)号：US5561038A

公开(公告)日：1996-10-01

申请号：US520601

申请日：1995-08-29

申请人： Kazuyoshi Goan

发明人： Kazuyoshi Goan

IPC分类号： G03C5/26 ,  G03C1/005 ,  G03C1/035 ,  G03C1/30 ,  G03C1/46 ,  G03C5/29 ,  G03C5/31 ,  G03C1/494

CPC分类号： G03C1/0053 ,  G03C1/005 ,  G03C1/46 ,  G03C1/035

摘要： A silver halide black and white photographic light sensitive material comprising a support having thereon at least two silver halide emulsion layers, a first silver halide emulsion layer being provided on a second silver halide emulsion layer, wherein the first silver halide emulsion layer comprises silver halide tabular grains containing 50 mol % or more chloride and having an average aspect ratio of 3 or more, the second silver halide emulsion layer comprising silver bromide grains or silver iodobromide grains containing 2 mol % or less iodide, and a swelling ratio of the total hydrophilic colloidal layers being 200% or less.

摘要翻译： 一种卤化银黑白照相感光材料，其包括其上具有至少两个卤化银乳剂层的载体，第一卤化银乳剂层设置在第二卤化银乳剂层上，其中所述第一卤化银乳剂层包含卤化银片 含有50摩尔％以上的氯化物并且平均长径比为3以上的颗粒，含有2摩尔％以下碘化物的溴化银颗粒或碘溴化银颗粒的第二卤化银乳剂层和总亲水性胶体的溶胀比 层为200％以下。

公开(公告)号：US4990439A

公开(公告)日：1991-02-05

申请号：US388167

申请日：1989-08-01

申请人： Kazuyoshi Goan ,  Takuji Hasegawa

发明人： Kazuyoshi Goan ,  Takuji Hasegawa

IPC分类号： G03C1/015 ,  G03C1/047 ,  G03C1/30

CPC分类号： G03C1/30 ,  G03C1/015 ,  G03C1/047

摘要： A silver halide light-sensitive photographic material having a support and provided thereon, hydrophlic colloidal layers including at least one silver halide light-sensitive emulsion layer is disclosed. The silver halide emulsion layer comprises a silver halide emulsion (I) prepared by adding a high-molecular flocculant under at least one of Conditions (1) through (3) to a silver halaide emulsion (II) prepared by a water-soluble silver salt solution and a water-soluble halide solution to a protevtive colloid solution so as to flocculate and settle a silver halide grain together with a protective colloid for desalting of dissolved substances, and by dispersing again the desalted silver halide emulsion in a protective colloid solution;Condition (1): a temperature of the silver halide emulsion (II) is not lower than 30.degree. C. in adding a high-molecular flocculant,Condition (2): pH and pAg of the silver halide emulsion (II) are not lower than 2 and not lower than 5, respectively, in adding a high-molecular flocculant, andCondition (3): a concentration of a silver halide grain contained in the silver halide emulsion (II) is not less than 20% by weight in adding a high-molecular flocculant.

摘要翻译： 公开了一种具有支撑体并设置在其上的卤化银感光性感光材料，含有至少一种卤化银感光乳剂层的亲水胶体层。 卤化银乳剂层包括通过将条件（1）至（3）中的至少一种的高分子絮凝剂加入到通过水溶性银盐制备的卤化银乳剂（II）中制备的卤化银乳剂（I） 溶液和水溶性卤化物溶液加入到蛋白质胶体溶液中，以使卤化银颗粒与用于脱盐溶解物质的保护胶体一起絮凝和沉淀，并再次将脱盐的卤化银乳剂分散在保护胶体溶液中; 条件（1）：添加高分子絮凝剂时，卤化银乳剂（II）的温度不低于30℃条件（2）：卤化银乳剂（II）的pH和pAg不低于 在添加高分子絮凝剂时分别为2以上且不低于5，条件（3）：卤化银乳剂（II）中所含的卤化银颗粒的浓度在添加量中不小于20重量％ 高分子絮凝剂。

公开(公告)号：US20110020241A1

公开(公告)日：2011-01-27

申请号：US12934732

申请日：2009-03-04

申请人： Kazuya Tsukada ,  Kazuyoshi Goan ,  Tuneko Fujii

发明人： Kazuya Tsukada ,  Kazuyoshi Goan ,  Tuneko Fujii

IPC分类号： A61K49/00

CPC分类号： G01N33/588 ,  B82Y15/00 ,  C09K11/592 ,  C09K11/7777

摘要： Disclosed is a fluorescent labeling agent containing quantum dots, which exhibits little fluctuation in luminous properties in accordance with the environment where the fluorescent labeling agent is stored and therefore has high environmental stability, and which has high luminous intensity. Specifically disclosed is a fluorescent labeling agent containing quantum dots, which comprises: (1) a fluorescent labeling agent core part which comprises at least three quantum dots per a fluorescent labeling agent and a protective material; and (2) an organic surface-coating layer which coats the fluorescent labeling agent core part, wherein the fluorescent labeling agent core part has an average particle diameter of 10 to 50 nm.

摘要翻译： 公开了一种含有量子点的荧光标记剂，根据荧光标记剂的存储环境，发光特性几乎没有波动，因此环境稳定性高，发光强度高。 具体公开的是含有量子点的荧光标记剂，它包括：（1）每个荧光标记试剂和保护材料包含至少三个量子点的荧光标记试剂核心部分; 和（2）涂布荧光标记剂核心部分的有机表面涂层，其中荧光标记试剂核心部分的平均粒径为10〜50nm。

公开(公告)号：US20100096599A1

公开(公告)日：2010-04-22

申请号：US12523154

申请日：2008-01-18

申请人： Kazuyoshi Goan ,  Kazuya Tsukada ,  Naoko Furusawa

发明人： Kazuyoshi Goan ,  Kazuya Tsukada ,  Naoko Furusawa

IPC分类号： H01B1/00

CPC分类号： C09K11/595 ,  B82Y10/00 ,  B82Y20/00 ,  H01L29/127 ,  Y10T428/2991

摘要： Disclosed are core/shell type semiconductor nanoparticles exhibiting a sufficient emission intensity without causing a blink phenomenon (blinking). The core/shell-type semiconductor nanoparticles have an average particle size of from 2 to 50 nm and comprise an intermediate layer between a core portion and a shell portion, wherein band gap widths of bulk crystals which have the same compositions as those of the core portion, the intermediate portion and the shell portion, respectively, are in the order of: core portion

摘要翻译： 公开了表现出足够发射强度而不引起眨眼现象（闪烁）的核/壳型半导体纳米颗粒。 芯/壳型半导体纳米颗粒具有2至50nm的平均粒度，并且在芯部和壳部之间包含中间层，其中具有与芯的相同组成的本体晶体的带隙宽度 部分，中间部分和壳体部分分别为：芯部分<壳部分<中间层的顺序。