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21. 发明申请

US20070256735A1 Porous body and manufacturing method therefor 审中-公开
公开(公告)号：US20070256735A1
公开(公告)日：2007-11-08
申请号：US11826567
申请日：2007-07-17
申请人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
发明人： Yuka Yamada , Masa-aki Suzuki , Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki
IPC分类号： H01L31/00 , B32B5/24
CPC分类号： H01G9/2031 , B01J21/063 , B01J23/42 , B01J35/04 , B01J37/0009 , B01J37/0018 , B01J37/084 , C04B35/46 , C04B35/524 , C04B35/624 , C04B35/62655 , C04B38/00 , C04B2111/00827 , C04B2111/94 , C04B2235/3232 , C04B2235/408 , C04B2235/441 , C04B2235/5409 , C04B2235/6028 , C04B2235/608 , C04B2235/80 , H01M8/0606 , Y02E10/542 , Y02P70/521 , Y02P70/56 , Y10T428/249962 , C04B35/52 , C04B41/5027
摘要： It is an object of the present invention to provide a porous body containing an oxide semiconductor in which more efficient photocatalytic reactions and photoelectrode reactions occur. The present invention relates to a porous body having a network structure skeleton wherein 1) the aforementioned skeleton is composed of an inner part and a surface part, 2) the aforementioned inner part is substantially made of carbon material, and 3) all or part of the aforementioned surface part is an oxide semiconductor, and to a manufacturing method therefor.

22. 发明授权

US06648975B2 Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device 有权
标题翻译：用于制造量子点功能结构，量子点功能结构和光学功能器件的方法和装置
公开(公告)号：US06648975B2
公开(公告)日：2003-11-18
申请号：US09784300
申请日：2001-02-16
申请人： Nobuyasu Suzuki , Toshiharu Makino , Yuka Yamada , Takehito Yoshida , Takafumi Seto , Nobuhiro Aya
发明人： Nobuyasu Suzuki , Toshiharu Makino , Yuka Yamada , Takehito Yoshida , Takafumi Seto , Nobuhiro Aya
IPC分类号： C23C1400
CPC分类号： B82Y30/00 , B22F9/12 , B22F2998/00 , B22F2999/00 , B82Y10/00 , C23C14/06 , C23C14/228 , C23C14/28 , H01L33/0054 , B22F1/0018 , B22F2202/11
摘要： The present invention is to fabricate a quantum dot functional structure having ultra-fine particles homogeneously distributed in a transparent medium by efficiently fabricating high-purity ultra-fine particles having a single particle diameter and uniform structure and depositing the ultra-fine particles onto a substrate in conjunction with the transparent medium. For these purposes, an apparatus for fabricating a quantum dot functional structure is provided. The apparatus comprises: an ultra-fine particle generating chamber for generating high-purity ultra-fine particles by exciting a semiconductor target with pulsed laser light in a low-pressure rare gas atmosphere, and then by allowing the semiconductor target to be detached or ejected by ablation reaction and condensed and grown in the gas; an ultra-fine particle classifying chamber for classifying the ultra-file particles; a depositing chamber for depositing the high-purity semiconductor ultra-fine particles and the transparent medium by exciting a transparent medium target with excimer laser light at the same time or alternately when the high-purity semiconductor ultra-fine particles are collected onto the substrate, and by collecting the substance generated through ablation reaction onto the substrate; and a carrier gas exhaust system.
摘要翻译：本发明通过有效地制造具有单一粒径和均匀结构的高纯度超细颗粒，并将超细颗粒沉积到基底上，制造均匀分布在透明介质中的超细颗粒的量子点功能结构与透明介质一起使用。为了这些目的，提供了一种用于制造量子点功能结构的装置。该装置包括：超细颗粒发生室，用于通过在低压稀有气体气氛中用脉冲激光激发半导体靶，然后通过使半导体靶被分离或喷射而产生高纯度超细颗粒通过消融反应并在气体中冷凝和生长; 用于对超微粒子进行分类的超细粒子分级室; 用于通过同时激发具有准分子激光的透明介质靶或者当高纯度半导体超细颗粒被收集到基板上时交替沉积高纯度半导体超细颗粒和透明介质的沉积室，并通过将通过消融反应产生的物质收集到基底上; 和载气排气系统。

23. 发明授权

US08652587B2 Method and apparatus for forming film 有权
标题翻译：薄膜成膜方法及装置
公开(公告)号：US08652587B2
公开(公告)日：2014-02-18
申请号：US13046208
申请日：2011-03-11
申请人： Kazuyuki Nakanishi , Takashi Iseki , Yasuhiro Ozawa , Yuka Yamada , Seiji Mizuno , Katsumi Sato , Masafumi Koizumi , Yoshiyuki Funaki , Kyouji Kondo , Takayuki Kikuchi
发明人： Kazuyuki Nakanishi , Takashi Iseki , Yasuhiro Ozawa , Yuka Yamada , Seiji Mizuno , Katsumi Sato , Masafumi Koizumi , Yoshiyuki Funaki , Kyouji Kondo , Takayuki Kikuchi
IPC分类号： H05H1/24
CPC分类号： C23C16/26 , C23C16/503 , C23C16/545
摘要： This invention adopts plasma-enhanced chemical vapor deposition using the apparatus including a chamber, a pair of rotary electrode reels including a feed-out reel and a take-up reel, a plasma source, a material gas supplier, and an exhaust unit, and includes applying a negative voltage applied to the rotary electrode reels from the plasma source while a conductive substrate is fed-out from the feed-out reel and is wound on the take-up reel so that the entire surface of the substrate portion between reels contacts the material gas, whereby plasma sheath is formed along the surface of the substrate portion between reels, and the material gas is activated in the plasma sheath and thus contacts the surface of the substrate, thus forming the film on the surface of the substrate.
摘要翻译：本发明采用等离子体增强化学气相沉积法，该装置包括一个室，一对旋转电极卷轴，包括一个送出卷轴和一个卷取卷轴，等离子体源，原料气体供应器和排气单元，以及包括在从所述送出卷轴送出导电性基板并卷绕在所述卷取卷轴上时，施加从所述等离子体源施加到所述旋转电极卷轴上的负电压，使得所述基板部分在卷盘接触之间的整个表面材料气体，由此在卷轴之间沿着基板部分的表面形成等离子体护套，并且材料气体在等离子体护套中被激活，并且因此接触基板的表面，从而在基板的表面上形成膜。

24. 发明授权

US08646310B2 Method for detecting a gas contained in a fluid with use of a gas sensor 有权
标题翻译：使用气体传感器检测流体中所含气体的方法
公开(公告)号：US08646310B2
公开(公告)日：2014-02-11
申请号：US13347484
申请日：2012-01-10
申请人： Kohei Takahashi , Tsutomu Kanno , Akihiro Sakai , Atsushi Omote , Yuka Yamada
发明人： Kohei Takahashi , Tsutomu Kanno , Akihiro Sakai , Atsushi Omote , Yuka Yamada
IPC分类号： G01N25/32
CPC分类号： G01N25/32 , G01N27/16
摘要： A gas sensor includes a catalyst layer and a pipe-shaped thermoelectric power generation device. The pipe-shaped thermoelectric power generation device includes an internal through-hole along the axial direction of the pipe-shaped thermoelectric power generation device, a plurality of first cup-shaped components each made of metal, a plurality of second cup-shaped components each made of thermoelectric material, and first and second electrodes disposed at the ends of the pipe-shaped power generation device. The plurality of the first cup-shaped components and the plurality of the plurality of second cup-shaped components are arranged alternately and repeatedly along the axial direction. The catalyst layer is arranged on the internal surface of the internal through-hole. A method for detecting or measuring gas by using the gas sensor includes supplying a fluid containing the gas into the internal through-hole of the gas sensor, and detecting voltage between the first and second electrodes.
摘要翻译：气体传感器包括催化剂层和管状热电发电装置。管状热电发电装置具有沿着管状热电发电装置的轴向的内部通孔，多个第一杯状部件，各自由金属制成，多个第二杯状部件各自由由热电材料制成，第一和第二电极设置在管状发电装置的端部。多个第一杯状部件和多个第二杯状部件沿轴向交替重复配置。催化剂层布置在内部通孔的内表面上。通过使用气体传感器来检测或测量气体的方法包括将含有气体的流体供应到气体传感器的内部通孔中，以及检测第一和第二电极之间的电压。

25. 发明授权

US08440555B2 Method for analyzing electrolytic copper plating solution 有权
标题翻译：电解镀铜液分析方法
公开(公告)号：US08440555B2
公开(公告)日：2013-05-14
申请号：US12903090
申请日：2010-10-12
申请人： Toshikazu Okubo , Katsuyoshi Naoi , Yuka Yamada
发明人： Toshikazu Okubo , Katsuyoshi Naoi , Yuka Yamada
IPC分类号： H01L21/20
CPC分类号： C25D21/12 , G01N27/42
摘要： Effective fillability and the uniformity electrodeposition of a copper electroplating solution is judged by determining the time-dependent potential change thereof at a cathode current density of 0.1-20 A/dm2. The potential change is determined at a working electrode rotation of 100-7500 rpm, and the fillability with the solution is judged from the curve profile. In an embodiment of the present invention, the fillability is judged by obtaining the potential change speed in the initial stage of electrolysis and the potential convergent point from the time-dependent potential change curve for a predetermined period of time after the start of the electrolysis.
摘要翻译：通过在0.1-20A / dm 2的阴极电流密度下确定其时间依赖的电位变化来判断铜电镀溶液的有效填充性和均匀性电沉积。在100-7500rpm的工作电极旋转下确定电位变化，并根据曲线轮廓判断溶液的填充性。在本发明的一个实施例中，通过在电解开始之后的预定时间段内从时间依赖电位变化曲线获得电解初始阶段的电位变化速度和电位收敛点来判断可填充性。

26. 发明申请

US20120103067A1 METHOD FOR DETECTING A GAS CONTAINED IN A FLUID WITH USE OF A GAS SENSOR 有权
标题翻译：用于检测含有气体传感器的流体中的气体的方法
公开(公告)号：US20120103067A1
公开(公告)日：2012-05-03
申请号：US13347484
申请日：2012-01-10
申请人： Kohei Takahashi , Tsutomu Kanno , Akihiro Saka , Atsuschi Omote , Yuka Yamada
发明人： Kohei Takahashi , Tsutomu Kanno , Akihiro Saka , Atsuschi Omote , Yuka Yamada
IPC分类号： G01N25/32
CPC分类号： G01N25/32 , G01N27/16
摘要： A gas sensor includes a catalyst layer and a pipe-shaped thermoelectric power generation device. The pipe-shaped thermoelectric power generation device includes an internal through-hole along the axial direction of the pipe-shaped thermoelectric power generation device, a plurality of first cup-shaped components each made of metal, a plurality of second cup-shaped components each made of thermoelectric material, and first and second electrodes disposed at the ends of the pipe-shaped power generation device. The plurality of the first cup-shaped components and the plurality of the plurality of second cup-shaped components are arranged alternately and repeatedly along the axial direction. The catalyst layer is arranged on the internal surface of the internal through-hole. A method for detecting or measuring gas by using the gas sensor includes supplying a fluid containing the gas into the internal through-hole of the gas sensor, and detecting voltage between the first and second electrodes.
摘要翻译：气体传感器包括催化剂层和管状热电发电装置。管状热电发电装置具有沿着管状热电发电装置的轴向的内部通孔，多个第一杯状部件，各自由金属制成，多个第二杯状部件各自由由热电材料制成，第一和第二电极设置在管状发电装置的端部。多个第一杯状部件和多个第二杯状部件沿轴向交替重复配置。催化剂层布置在内部通孔的内表面上。通过使用气体传感器来检测或测量气体的方法包括将含有气体的流体供应到气体传感器的内部通孔中，以及检测第一和第二电极之间的电压。

27. 发明申请

US20100239951A1 FUEL CELL COMPRISING OXYGEN ELECTRODE WITH SURFACE NANOSTRUCTURE 有权
标题翻译：含有表面纳米结构的氧电极的燃料电池
公开(公告)号：US20100239951A1
公开(公告)日：2010-09-23
申请号：US12794381
申请日：2010-06-04
申请人： Daisuke INO , Mitsuru HASHIMOTO , Akira TAOMOTO , Nobuyasu SUZUKI , Yuka YAMADA
发明人： Daisuke INO , Mitsuru HASHIMOTO , Akira TAOMOTO , Nobuyasu SUZUKI , Yuka YAMADA
IPC分类号： H01M8/10
CPC分类号： H01M4/8657 , H01M4/8605 , H01M4/92
摘要： An oxygen electrode used in the fuel cell and includes a plurality of carbon particles, a carbon thin-film, and surface nanostructure. The carbon particles are bonded to one another with the carbon thin-film, and the surface nanostructure is formed on the surface of the carbon thin-film. The surface nanostructure comprises catalyst nanoparticles made of platinum (Pt) and carbon nanoparticles. According to this combination of these elements, the catalyst nanoparticles are confined within three-dimensional structure to be formed by the carbon nanoparticles and are immobilized without losing space which allows any reactant to be accessed to the surface of the catalyst nanoparticles.
摘要翻译：用于燃料电池中的氧电极，包括多个碳颗粒，碳薄膜和表面纳米结构。碳颗粒通过碳薄膜彼此结合，并且在碳薄膜的表面上形成表面纳米结构。表面纳米结构包括由铂（Pt）和碳纳米颗粒制成的催化剂纳米颗粒。根据这些元素的这种组合，催化剂纳米颗粒被限制在由碳纳米颗粒形成的三维结构内，并且被固定化而不会损失允许任何反应物进入催化剂纳米颗粒表面的空间。

28. 发明授权

US07695850B2 Electrode for use in oxygen reduction 有权
标题翻译：用于氧还原的电极
公开(公告)号：US07695850B2
公开(公告)日：2010-04-13
申请号：US11808811
申请日：2007-06-13
申请人： Tadashi Sotomura , Mitsuru Hashimoto , Yuka Yamada
发明人： Tadashi Sotomura , Mitsuru Hashimoto , Yuka Yamada
IPC分类号： H01M4/90
CPC分类号： C07D487/22 , H01M4/90 , H01M4/92 , H01M8/16 , H01M12/06 , H01M2004/8689 , Y02E60/527
摘要： The present invention is usable in oxygen electrodes and air electrodes for air cells, fuel cells, electrochemical sensors and like electrochemical devices. The present invention provides a very stable oxygen-reducing electrode that can achieve electrochemical reduction of oxygen at a noble potential. The oxygen-reducing electrode of the present invention contains a cobalt tetrapyrazinoporphyrazine derivative represented by the following Structural Formula (1) as a catalytic component
摘要翻译：本发明可用于空气电池，燃料电池，电化学传感器和类似电化学装置的氧电极和空气电极。本发明提供了一种非常稳定的氧还原电极，其能够实现在高电位下氧化的电化学还原。本发明的氧还原电极含有下述结构式（1）所示的钴四吡唑并吡喃衍生物作为催化成分

29. 发明授权

US07566438B2 Method for manufacturing nanostructured manganese oxide having dendritic structure, and oxygen reduction electrode comprising nanostructured transition metal oxide having dendritic structure 有权
标题翻译：具有树枝状结构的纳米结构氧化锰的制造方法，具有树状结构的纳米结构过渡金属氧化物的氧还原电极
公开(公告)号：US07566438B2
公开(公告)日：2009-07-28
申请号：US11219714
申请日：2005-09-07
申请人： Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Yuka Yamada
发明人： Nobuyasu Suzuki , Yasunori Morinaga , Hidehiro Sasaki , Yuka Yamada
IPC分类号： C01G45/00
CPC分类号： C01G45/02 , C01P2004/04 , C01P2006/40 , C23C14/081 , C23C14/28 , H01M4/8825 , H01M4/9016 , Y10S977/811
摘要： An object of the present invention is to provide an oxygen reduction electrode having excellent oxygen reduction properties (oxygen reduction catalyst abilities).The present invention encompasses: (1) A method for manufacturing a nanostructured manganese oxide having a dendritic structure formed from an agglomeration of primary particles, wherein the method comprises the steps of: removing components from a target plate that comprises one or more kinds of manganese oxides by irradiating the target plate with laser light in an atmosphere comprising a mixed gas of inert gas and oxygen gas, the content of the oxygen gas in the mixed gas being no less than 0.05% but no more than 0.5% as measured by mass flow rate; and depositing the removed components on a substrate that is opposed to the target plate substantially in parallel to obtain the nanostructured manganese oxide, and (2) an oxygen reduction electrode comprising a nanostructured transition metal oxide having a dendritic structure formed from an agglomeration of primary particles.
摘要翻译：本发明的目的是提供具有优异的氧还原性（氧还原催化剂能力）的氧还原电极。本发明包括：（1）一种具有由一次粒子附聚形成的树枝状结构的纳米结构氧化锰的制造方法，其特征在于，包括以下步骤：从含有一种或多种锰的靶板中除去成分氧化物通过在包含惰性气体和氧气的混合气体的气氛中用激光照射靶板，混合气体中的氧气含量通过质量流量测量为不小于0.05％但不大于0.5％率; 并且将去除的组分沉积在基本上平行于靶板的基板上，以获得纳米结构的氧化锰，和（2）氧还原电极，其包含具有由一次粒子的聚集形成的树状结构的纳米结构过渡金属氧化物。

30. 发明授权

US07462373B2 Method for producing manganese oxide nanoparticle dispersed material and electrode 有权
标题翻译：生产氧化锰纳米粒子分散材料和电极的方法
公开(公告)号：US07462373B2
公开(公告)日：2008-12-09
申请号：US11898703
申请日：2007-09-14
申请人： Akira Taomoto , Mitsuru Hashimoto , Yuka Yamada , Nobuyasu Suzuki , Yuji Zenitani
发明人： Akira Taomoto , Mitsuru Hashimoto , Yuka Yamada , Nobuyasu Suzuki , Yuji Zenitani
IPC分类号： B05D5/12 , B05D1/12 , B05D3/02
CPC分类号： B01J23/34 , B01J37/0219 , B01J37/082 , B82Y30/00 , C01G45/02 , C01P2004/64 , C01P2006/40 , H01M4/8885 , H01M4/96
摘要： The present invention provides a method for producing a manganese oxide nanoparticle dispersed material having steps of dissolving manganese nitrate in a polyamide acid solution (Step 1); forming a coating on the surface of the substrate using the polyamide acid solution containing manganese nitrate dissolved therein (Step 2); and carbonizing the polyamide acid and depositing manganese oxide nanoparticles by subjecting the coating to a heat treatment at a temperature not less than 600° C. but not more than 1200° C. (Step 3).
摘要翻译：本发明提供一种具有将硝酸锰溶解在聚酰胺酸溶液中的步骤的锰氧化物纳米粒子分散材料的制造方法（步骤1）。使用溶解有硝酸锰的聚酰胺酸溶液在基板表面上形成涂层（步骤2）; 并通过在不低于600℃但不高于1200℃的温度下对涂层进行热处理，使聚酰胺酸碳化并沉积氧化锰纳米颗粒（步骤3）。

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