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1. 发明授权

US06858381B2 Method and apparatus for forming silver halide emulsion particles and method for forming fine particles 失效
标题翻译：用于形成卤化银乳剂颗粒的方法和设备及形成细颗粒的方法
公开(公告)号：US06858381B2
公开(公告)日：2005-02-22
申请号：US10420926
申请日：2003-04-23
申请人： Yasunori Ichikawa , Katsuhisa Ohzeki , Fumiko Shiraishi , Tetsurou Mitsui , Shigeharu Urabe , Nobuo Nishida , Kenichi Harashima
发明人： Yasunori Ichikawa , Katsuhisa Ohzeki , Fumiko Shiraishi , Tetsurou Mitsui , Shigeharu Urabe , Nobuo Nishida , Kenichi Harashima
IPC分类号： B01F5/02 , B01J19/26 , G03C1/015 , B01J8/04 , B01J10/00
CPC分类号： B01F5/0256 , B01F2215/0409 , B01J19/26 , G03C1/015 , Y10S423/09 , Y10S423/11 , Y10T137/87603 , Y10T137/87652
摘要： The mixing state of static mixing is optimized, so that it is possible to form silver halide emulsion particles in small sizes with an excellent mono-dispersion characteristic. An aqueous solution of haloid salt is blown out from a first nozzle into a mixing chamber as a rectilinear flow of turbulent flow, and before eddy viscosity formed when the rectilinear flow is blown out from the first nozzle of a small diameter to the mixing chamber of a greater diameter reaches a maximum, or before a maximum flow speed of the rectilinear flow is reduced to {fraction (1/10)} or below, an aqueous solution of silver nitrate is blown out from a second nozzle as a crossflow of turbulent flow which crosses the rectilinear flow at a substantially right angle and is entrained by the rectilinear flow, so that the two solutions are allowed to mix and react with each other instantaneously, and a liquid resulting from the mixing and reaction is discharged from a discharge duct.
摘要翻译：优化静态混合的混合状态，从而可以形成具有优异的单分散特性的小尺寸的卤化银乳剂颗粒。将卤素盐的水溶液从第一喷嘴吹入混合室，作为湍流的直线流动，并且在直线流从小直径的第一喷嘴吹送到混合室的混合室之前形成的涡流粘度更大的直径达到最大值，或者在直线流量的最大流速降低到{分数（1/10或更低）之前，硝酸银的水溶液从第二喷嘴吹出，作为湍流的交叉流，直线流以基本上直角流动并被直线流动夹带，使得两种溶液瞬间混合和反应，并且从混合和反应产生的液体从排出管排出。

2. 发明授权

US5035991A Control process and apparatus for the formation of silver halide grains 失效
标题翻译：用于形成卤化银颗粒的控制方法和装置
公开(公告)号：US5035991A
公开(公告)日：1991-07-30
申请号：US454254
申请日：1989-12-21
申请人： Yasunori Ichikawa , Hiroshi Ohnishi , Shigeharu Urabe , Akira Kojima , Akira Katoh
发明人： Yasunori Ichikawa , Hiroshi Ohnishi , Shigeharu Urabe , Akira Kojima , Akira Katoh
IPC分类号： G03C1/005 , B01F15/00 , C01G5/02 , G03C1/015
CPC分类号： B01F15/00207 , B01F15/00344 , G03C1/015 , B01F2215/0093
摘要： A control process and apparatus for the formation of silver halide grains comprising a mixer disposed outside of a reaction vessel containing an aqueous protective colloid solution and causing a nucleus formation (nucleation) and/or a crystal growth of silver halide grains. The process and apparatus further include: supplying an aqueous solution of a water-soluble silver salt, an aqueous solution of water-soluble halide(s), and an aqueous solution of a protective colloid to the mixer through supply conduits while controlling the flow rates of the solutions; mixing them while controlling the rotational speed of a stirrer of the mixer to form fine, silver halide grains; and immediately supplying the fine grains into the reaction vessel through a conduit connecting the mixer to the reaction vessel to perform the nucleus formation and/or the crystal growth of the silver halide grains in the reaction vessel. The control process and apparatus further comprise measuring the silver ion potential of the fine grains formed in the mixer or the silver ion potential in the reaction vessel with an electrode, and controlling the flow rate of at least one of the aqueous silver salt solution, the aqueous halide solution, and the aqueous protective colloid solution being added to the mixer, such that the measured value equals a predetermined value.

3. 发明授权

US07406858B2 Scientific phenomena evaluation device, diffusion velocity measurement experimental device, and manufacturing method of the device 失效
标题翻译：科学现象评估装置，扩散速度测量实验装置及装置的制造方法
公开(公告)号：US07406858B2
公开(公告)日：2008-08-05
申请号：US11059344
申请日：2005-02-17
申请人： Yasunori Ichikawa , Tomohide Ueyama , Fumiko Shiraishi , Akira Kato
发明人： Yasunori Ichikawa , Tomohide Ueyama , Fumiko Shiraishi , Akira Kato
IPC分类号： G01N11/00
CPC分类号： B29C39/026 , B01L3/50273 , B01L2200/0642 , B01L2200/12 , B01L2300/028 , B01L2300/0816 , B01L2300/0864 , B01L2400/0472 , B01L2400/0481 , G01N13/00 , G01N2013/003 , G09B23/12
摘要： According to the present invention, a continuous layer liquid used as a continuous layer of a diffusion phenomenon is injected into the first reservoir, and passed through the channels to the second reservoirs to fill the plurality of radially formed channels with the continuous layer liquid. Then, a predetermined amount of diffusion experiment reagent, for example, a coloring liquid used as a diffusion substance of the diffusion phenomenon is injected into the first reservoir. This causes the diffusion experiment reagent to be diffused from the first reservoir to the second reservoirs only by the diffusion phenomenon. At this time, the radially formed channels have the different sectional areas, and thus the diffusion experiment reagent is diffused through the channels at different velocities. This allows the diffusion phenomena that occur in the micro channels or the diffusion velocities to be observed or measured with ease using an inexpensive device.
摘要翻译：根据本发明，将用作扩散现象的连续层的连续层液体注入到第一储存器中，并且通过通道进入第二储存器以用连续层液填充多个径向形成的通道。然后，将预定量的扩散实验试剂，例如用作扩散现象的扩散物质的着色液体注入到第一储存器中。这使得扩散实验试剂仅通过扩散现象从第一储存器扩散到第二储存器。此时，径向形成的通道具有不同的截面积，因此扩散实验试剂通过不同速度的通道扩散。这允许使用便宜的装置容易地观察或测量在微通道中发生的扩散现象或扩散速度。

4. 发明申请

US20080073297A1 Method and tool for collecting blood plasma 有权
标题翻译：收集血浆的方法和工具
公开(公告)号：US20080073297A1
公开(公告)日：2008-03-27
申请号：US11905026
申请日：2007-09-27
申请人： Fumiko Shiraishi , Yasunori Ichikawa , Takayuki Fujiwara , Hideharu Nagasawa , Kazunori Takahashi
发明人： Fumiko Shiraishi , Yasunori Ichikawa , Takayuki Fujiwara , Hideharu Nagasawa , Kazunori Takahashi
IPC分类号： B01D21/00
CPC分类号： B01L3/502753 , B01L2300/0825 , B01L2400/086 , Y10T436/25375
摘要： According to a blood plasma collection tool of the present invention, a phenomenon that blood cells in blood spontaneously precipitate due to an effect of gravitational force takes place in the very narrow microspace (separation part) having the very narrow depth in the direction of gravitational force of not greater than 1 mm, and the overflow channel functions as a dam against the separation part so that the blood plasma separated out as supernatant fluid can overflow beyond the overflow channel, whereby the blood cells separated out can be prevented from entering the collection part. Therefore, blood plasma can be collected by accurately and readily separating blood plasma and blood cells in a small amount of blood from each other in a short time, using a small tool having a simple structure.
摘要翻译：根据本发明的血浆收集工具，由于重力的作用，血液中的血细胞自发沉淀的现象发生在在重力方向具有非常窄的深度的非常狭窄的微空间（分离部分）中不超过1mm，并且溢流通道用作对分离部分的阻挡物，使得作为上清液分离出的血浆可以溢出超过溢流通道，从而可以防止分离出的血细胞进入收集部分。因此，可以通过使用具有简单结构的小型工具，在短时间内准确且容易地将少量血液中的血浆和血细胞分离，从而收集血浆。

5. 发明申请

US20050152690A1 Production method of silver halide photographic emulsion and production apparatus thereof 失效
标题翻译：卤化银摄影乳液的制备方法及其制备装置
公开(公告)号：US20050152690A1
公开(公告)日：2005-07-14
申请号：US10995121
申请日：2004-11-24
申请人： Hideharu Nagasawa , Yasunori Ichikawa , Fumiko Shiraishi , Hiroshi Maeda , Mamoru Fujisawa
发明人： Hideharu Nagasawa , Yasunori Ichikawa , Fumiko Shiraishi , Hiroshi Maeda , Mamoru Fujisawa
IPC分类号： B01F5/04 , B01F11/02 , B01F13/00 , B01F15/06 , B01J19/00 , G03C1/015 , G03B13/20
CPC分类号： B01F13/0062 , B01F5/0453 , B01F5/046 , B01F11/0266 , B01F13/0001 , B01F13/0066 , B01F13/0067 , B01F15/067 , B01F2215/0454 , B01J19/0093 , B01J2219/00783 , B01J2219/00822 , B01J2219/00833 , B01J2219/00869 , B01J2219/00873 , B01J2219/00889 , G03C1/015 , G03C1/08 , G03C2200/09 , G03C2200/58
摘要： At least one of a nucleus forming process, a nucleus growing process, a chemical sensitizing process, and a spectral sensitizing process for producing a silver halide photographic emulsion is performed by using a microreactor. A minute region of the microreactor is used to precisely perform a reaction of nucleus formation. A condition under which host grains are allowed to react with newly supplied silver halide nuclei is made uniform to cause uniform crystal growth. A predetermined quantity of molecules for chemical sensitization is doped in a crystal lattice of a nucleus of silver halide to effect a sensitizing process. Alternatively, a spectral sensitizing process in which a single molecular layer of a spectral sensitizer is uniformly adsorbed on a silver halide nucleus grain surface is securely carried out.
摘要翻译：使用微反应器进行核生成过程，核生长过程，化学增感过程和用于制备卤化银照相乳剂的光谱增感方法中的至少一种。微反应器的微小区域用于精确地进行核形成反应。使主体颗粒与新提供的卤化银核反应的条件被均匀化以引起均匀的晶体生长。预定量的用于化学增感的分子被掺杂在卤化银核的晶格中以实现敏化过程。或者，可靠地进行光谱增感剂的单分子层均匀地吸附在卤化银核粒子表面上的光谱增感过程。

6. 发明授权

US07717977B2 Method and unit for continuously producing metal microparticle 有权
标题翻译：连续生产金属微粒的方法和单元
公开(公告)号：US07717977B2
公开(公告)日：2010-05-18
申请号：US12330907
申请日：2008-12-09
申请人： Fumiko Shiraishi , Yasunori Ichikawa , Koukichi Waki , Seiji Sugiyama
发明人： Fumiko Shiraishi , Yasunori Ichikawa , Koukichi Waki , Seiji Sugiyama
IPC分类号： B22F9/24
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/24 , C22B3/02 , C22B3/20 , G11B5/70615 , Y02P10/234
摘要： The producing unit for continuously producing metal microparticles formed of a multicomponent alloy accompanied by the generation of a byproduct gas through an early reaction of the formation of the metal particles comprises a first mixing unit for continuously supplying and mixing a plurality of solutions for conducting the early reaction, a second mixing unit for continuously supplying another solution to the reaction liquid containing the metal microparticles formed in the early reaction and for mixing the two solutions, to introduce dissimilar metal atoms into the crystal lattices of the metal microparticles, and a gas-liquid separation unit that is installed in a midway of the pipe which is made so as to have enough length to finish the early reaction, and which continuously passes the reaction liquid to the second mixing unit from the first mixing unit, and that continuously removes the byproduct gas generated with the proceeding of the early reaction.
摘要翻译：通过金属颗粒的形成的早期反应，连续生产由多组分合金形成的伴随产生副产物气体的金属微粒的制造单元包括：第一混合单元，用于连续地供给和混合用于进行早期的多种溶液反应，第二混合单元，用于向包含在早期反应中形成的金属微粒的反应液中连续供给另一种溶液并混合两种溶液，以将不同的金属原子引入金属微粒的晶格中，并将气液分离单元，其安装在管道的中途，其制造成具有足够的长度以完成早期反应，并且将反应液体从第一混合单元连续地通过第二混合单元，并且连续地除去副产物随着早期反应的进行而产生的气体。

7. 发明授权

US07470391B2 Method and unit for continuously producing metal microparticle 有权
标题翻译：连续生产金属微粒的方法和单元
公开(公告)号：US07470391B2
公开(公告)日：2008-12-30
申请号：US10975377
申请日：2004-10-29
申请人： Fumiko Shiraishi , Yasunori Ichikawa , Koukichi Waki , Seiji Sugiyama
发明人： Fumiko Shiraishi , Yasunori Ichikawa , Koukichi Waki , Seiji Sugiyama
IPC分类号： C22B3/02
CPC分类号： B82Y30/00 , B22F1/0018 , B22F9/24 , C22B3/02 , C22B3/20 , G11B5/70615 , Y02P10/234
摘要： The producing unit for continuously producing metal microparticles formed of a multicomponent alloy accompanied by the generation of a byproduct gas through an early reaction of the formation of the metal particles comprises a first mixing unit for continuously supplying and mixing a plurality of solutions for conducting the early reaction, a second mixing unit for continuously supplying another solution to the reaction liquid containing the metal microparticles formed in the early reaction and for mixing the two solutions, to introduce dissimilar metal atoms into the crystal lattices of the metal microparticles, and a gas-liquid separation unit that is installed in a midway of the pipe which is made so as to have enough length to finish the early reaction, and which continuously passes the reaction liquid to the second mixing unit from the first mixing unit, and that continuously removes the byproduct gas generated with the proceeding of the early reaction.
摘要翻译：通过金属颗粒的形成的早期反应，连续生产由多组分合金形成的伴随产生副产物气体的金属微粒的制造单元包括：第一混合单元，用于连续地供给和混合用于进行早期的多种溶液反应，第二混合单元，用于向包含在早期反应中形成的金属微粒的反应液中连续供给另一种溶液并混合两种溶液，以将不同的金属原子引入金属微粒的晶格中，并将气液分离单元，其安装在管道的中途，其制造成具有足够的长度以完成早期反应，并且将反应液体从第一混合单元连续地通过第二混合单元，并且连续地除去副产物随着早期反应的进行而产生的气体。

8. 发明授权

US07384451B2 Gas-liquid separation method and unit 失效
标题翻译：气液分离方法及装置
公开(公告)号：US07384451B2
公开(公告)日：2008-06-10
申请号：US10975371
申请日：2004-10-29
申请人： Fumiko Shiraishi , Yasunori Ichikawa , Seiji Sugiyama , Koukichi Waki
发明人： Fumiko Shiraishi , Yasunori Ichikawa , Seiji Sugiyama , Koukichi Waki
IPC分类号： B01D19/00
CPC分类号： B01D19/0036 , B01D19/0042
摘要： When a reaction liquid is passed through a gas-liquid separation pipe having a larger volume per unit length than the volume per unit length of a pipe, a headspace part into which gas can be released is formed above the gas-liquid separation pipe, and the byproduct gas generated by the reaction changes into bubbles, moves upward in the reaction liquid, and is continuously released from a gas-liquid interface into the headspace part. While the gas is removed in the gas-liquid separation pipe, the pressure of the headspace part is controlled so as to be constant by a pressure adjustment device.
摘要翻译：当反应液通过具有比单位长度的每单位长度的体积更大的气液分离管时，可以在气液分离管的上方形成能够释放气体的顶部空间部分，由反应产生的副产物气体变成气泡，在反应液中向上移动，并从气 - 液界面连续释放到顶空部分。当在气液分离管中除去气体时，顶空部分的压力通过压力调节装置被控制为恒定。

9. 发明授权

US07171974B2 Production method of silver halide photographic emulsion and production apparatus thereof 失效
标题翻译：卤化银摄影乳液的制备方法及其制备装置
公开(公告)号：US07171974B2
公开(公告)日：2007-02-06
申请号：US10995121
申请日：2004-11-24
申请人： Hideharu Nagasawa , Yasunori Ichikawa , Fumiko Shiraishi , Hiroshi Maeda , Mamoru Fujisawa
发明人： Hideharu Nagasawa , Yasunori Ichikawa , Fumiko Shiraishi , Hiroshi Maeda , Mamoru Fujisawa
IPC分类号： E03B1/00 , F17D1/00 , B01J10/00 , G03B13/00 , G03C1/005
CPC分类号： B01F13/0062 , B01F5/0453 , B01F5/046 , B01F11/0266 , B01F13/0001 , B01F13/0066 , B01F13/0067 , B01F15/067 , B01F2215/0454 , B01J19/0093 , B01J2219/00783 , B01J2219/00822 , B01J2219/00833 , B01J2219/00869 , B01J2219/00873 , B01J2219/00889 , G03C1/015 , G03C1/08 , G03C2200/09 , G03C2200/58
摘要： At least one of a nucleus forming process, a nucleus growing process, a chemical sensitizing process, and a spectral sensitizing process for producing a silver halide photographic emulsion is performed by using a microreactor. A minute region of the microreactor is used to precisely perform a reaction of nucleus formation. A condition under which host grains are allowed to react with newly supplied silver halide nuclei is made uniform to cause uniform crystal growth. A predetermined quantity of molecules for chemical sensitization is doped in a crystal lattice of a nucleus of silver halide to effect a sensitizing process. Alternatively, a spectral sensitizing process in which a single molecular layer of a spectral sensitizer is uniformly adsorbed on a silver halide nucleus grain surface is securely carried out.
摘要翻译：使用微反应器进行核生成过程，核生长过程，化学增感过程和用于制备卤化银照相乳剂的光谱增感方法中的至少一种。微反应器的微小区域用于精确地进行核形成反应。使主体颗粒与新提供的卤化银核反应的条件被均匀化以引起均匀的晶体生长。预定量的用于化学增感的分子被掺杂在卤化银核的晶格中以实现敏化过程。或者，可靠地进行光谱增感剂的单分子层均匀地吸附在卤化银核粒子表面上的光谱增感过程。

10. 发明申请

US20050214721A1 Scientific phenomena evaluation apparatus, educational tool for scientific experiments and manufacturing method of the device and tool 审中-公开
标题翻译：科学现象评估仪器，科学实验教学工具及其制造方法及设备
公开(公告)号：US20050214721A1
公开(公告)日：2005-09-29
申请号：US11060586
申请日：2005-02-18
申请人： Yasunori Ichikawa , Tomohide Ueyama , Fumiko Shiraishi , Akira Kato
发明人： Yasunori Ichikawa , Tomohide Ueyama , Fumiko Shiraishi , Akira Kato
IPC分类号： G09B23/12 , G05D7/00 , G09B23/24
CPC分类号： G09B23/12
摘要： According to the invention, the plurality of long grooves each having a cross-sectional area of not more than 1 mm2 are formed, an end of each of the plurality of flow passages joins in at one meeting point and furthermore, a liquid delivering device is provided. Therefore, it is possible to qualitatively observe scientific phenomena, such as the dispersion phenomena of molecules. Also, accuracies sufficient for experiencing high technologies, for example, various phenomena such as the diffusion phenomenon of a liquid, heat transfer phenomenon of a liquid, mixing phenomenon of liquids and chemical reactions of a liquid that occur in this fine flow passage are obtained, consumption of chemical agents and the like is small and environmental burdens are small. Therefore, the scientific phenomena evaluation apparatus is appropriate as an educational tool for scientific experiments.
摘要翻译：根据本发明，形成横截面积不大于1mm 2的多个长槽，多个流动通道中的每一个的一端在一个接合点处连接此外，提供了液体输送装置。因此，可以定性观察分子的分散现象等科学现象。此外，可以获得足以体验高技术的精度，例如液体的扩散现象，液体的传热现象，液体的混合现象以及在该细流动通道中出现的液体的化学反应等各种现象，化学剂等的消耗量小，环境负担小。因此，科学现象评价装置作为科学实验的教育手段是适当的。

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