公开(公告)号：US20130224621A1

公开(公告)日：2013-08-29

申请号：US13777372

申请日：2013-02-26

申请人： CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Makoto KAWASE

IPC分类号： H01M8/14

CPC分类号： H01M8/145 ,  H01M8/141 ,  H01M2008/147 ,  Y02E60/526

摘要： A molten carbonate fuel cell, which makes a separator unnecessary, cuts down the number of components, and markedly reduces the costs, is provided. In the cell, a cathode, an electrolyte plate holding an electrolyte, and an anode are provided concentrically with a tube body, the electrolyte plate is held by the anode, and the electrolyte plate is sandwiched between the anode and the cathode, so that the cell is constructed without the use of a separator.

摘要翻译： 提供了使不需要隔板的熔融碳酸盐燃料电池减少部件数量，并显着降低成本。 在电池中，阴极，保持电解质的电解质板和阳极与管体同心地设置，电解质板被阳极保持，并且电解质板夹在阳极和阴极之间，使得 在不使用分离器的情况下构建单元。

公开(公告)号：US20130152853A1

公开(公告)日：2013-06-20

申请号：US13714918

申请日：2012-12-14

申请人： NuFlare Technology, Inc. ,  Central Research Institute of Electric Power Industry ,  Denso Corporation ,  Ayumu ADACHI ,  Koichi NISHIKAWA

发明人： Kunihiko SUZUKI ,  Yuusuke SATO ,  Hideki ITO ,  Hidekazu TSUCHIDA ,  Isaho KAMATA ,  Masahiko ITO ,  Masami NAITO ,  Hiroaki FUJIBAYASHI ,  Ayumu ADACHI ,  Koichi NISHIKAWA

IPC分类号： C30B25/16 ,  C30B25/14

CPC分类号： C30B25/165 ,  C30B25/14

摘要： A film-forming apparatus 100 supplies a plurality of gases toward a substrate 101 in a chamber 103 using a shower plate 124. The shower plate 124 has a plurality of gas flow paths 121 extending within the shower plate along a first face of the substrate 101 side and connected to gas pipes 131 supplying a plurality of gases, and a plurality of gas jetting holes 129 bored such that the plurality of gas flow paths 121 and the chamber 103 communicate with each other on the first face side. In the film-forming apparatus 100, the plurality of gases supplied from the gas pipes 131 to the plurality of gas flow paths 121 of the shower plate 124 are supplied from the gas jetting holes 129 to the substrate 101 without being mixed inside of and vicinity of the shower plate 124.

摘要翻译： 成膜装置100使用淋浴板124向腔室103内的基板101供给多个气体。淋浴板124具有沿着基板101的第一面在喷淋板内延伸的多个气体流路121 并且连接到供应多个气体的气体管道131，以及多个气体喷射孔129，其多个气体流路121和腔室103在第一面侧相互连通。 在成膜装置100中，从气体管131供给到淋浴板124的多个气体流路121的多个气体从气体喷射孔129供给到基板101而不混入内部 的淋浴板124。

公开(公告)号：US20040237634A1

公开(公告)日：2004-12-02

申请号：US10821895

申请日：2004-04-12

申请人： CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY ,  NIPPON INSTRUMENTS CORPORATION

发明人： Hisao Makino ,  Hiromi Shirai ,  Naoki Noda ,  Koji Tanida ,  Munehiro Hoshino

IPC分类号： G01N030/00

CPC分类号： B01D53/8665 ,  G01N33/0045

摘要： To provide a method of and an apparatus for continuously measuring elemental mercury and bivalent mercury both contained in a gaseous medium fractionally with a simplified structure, the concentration of a total mercury (Metallic MercurynullBivalent Mercury) and the concentration of elemental mercury contained in gases are measured continuously and fractionally. In the practice of this mercury measuring method, a first column 1, filled with a first fixed catalyst, and a second column 11, filled with a second fixed catalyst, are fluid connected in parallel relation to each other. The gases G are introduced into those first and second columns 1 and 11. In the first column 1, the first fixed catalyst collects and removes the bivalent mercury, but passes only the elemental mercury in the gases through the first column. In the second column 11, the second fixed catalyst reduces the bivalent mercury into elemental mercury and passes through the second column 11 the elemental mercury in the gases containing the elemental mercury into which the bivalent mercury has been reduced. The concentration of the elemental mercury in the gases, from which the bivalent mercury has been removed after passage thereof through the first column 1 and, also, the concentration of the elemental mercury in the gases into which the bivalent mercury has been reduced after passage thereof through the second column 11 are measured as the concentration of the elemental mercury contained in sampled gases and as the concentration of the total mercury in the sampled gases, respectively by utilization of first and second mercury measuring instruments.

摘要翻译： 为了提供一种用于连续测量气态介质中的元素汞和二价汞的方法和装置，其分数为简单的结构，总汞（金属汞+二价汞）的浓度和气体中所含的元素汞浓度 是连续和分数地测量的。 在这种汞测量方法的实践中，填充有第一固定催化剂的第一柱1和填充有第二固定催化剂的第二柱11彼此平行地连接。 气体G被引入第一和第二塔1和11中。在第一塔1中，第一固定催化剂收集并除去二价汞，但只通过第一塔中的气体中的元素汞。 在第二列11中，第二固定催化剂将二价汞还原为元素汞，并且通过第二塔11将含有二价汞的元素汞的气体中的元素汞还原。 二价汞在通过第一塔1后被除去的气体中的元素汞的浓度以及二价汞在通过后已经减少的气体中的元素汞的浓度 通过第二列11分别作为采样气体中所含的元素汞的浓度和采样气体中的总汞的浓度分别用第一和第二汞测量仪器来测量。

公开(公告)号：US11326974B2

公开(公告)日：2022-05-10

申请号：US16351927

申请日：2019-03-13

申请人： CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Hirofumi Takeda

IPC分类号： G01M3/02 ,  G01M3/00 ,  G01N25/72 ,  G21F5/12 ,  G21F5/10

摘要： In a canister horizontally installed and housed inside a concrete silo, at least two temperatures out of a temperature TB at a canister bottom portion to be one end portion in a lateral direction in a horizontally-installed attitude, a temperature TSB at a canister side surface lower portion located below a horizontal plane passing through a center of the canister, a temperature TT at a canister lid portion to be the other end portion in the lateral direction, and a temperature TST at a canister side surface upper portion located above the horizontal plane passing through the center of the canister are monitored, and occurrence of leakage of an inert gas inside the canister is detected when there is a change in a temperature difference between the at least two temperatures.

公开(公告)号：US10896831B2

公开(公告)日：2021-01-19

申请号：US16118734

申请日：2018-08-31

申请人： NUFLARE TECHNOLOGY, INC. ,  SHOWA DENKO K.K. ,  CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Kunihiko Suzuki ,  Naohisa Ikeya ,  Keisuke Fukada ,  Masahiko Ito ,  Isaho Kamata ,  Hidekazu Tsuchida ,  Hiroaki Fujibayashi ,  Hideyuki Uehigashi ,  Masami Naito ,  Kazukuni Hara ,  Hirofumi Aoki ,  Takahiro Kozawa

IPC分类号： C23C16/40 ,  H01L21/67 ,  H01L21/205 ,  C23C16/455 ,  B01F3/02 ,  H01L21/02

摘要： A supply part includes a first partition, a second partition under the first partition, a third partition under the second partition, a first flow path between the first partition and the second partition allowing a first gas to be introduced therein, a second flow path between the second partition and the third partition allowing a second gas to be introduced therein, a first piping extending from the second partition to reach below the third partition and being communicated with the first flow path, a second piping extending from the third partition to reach below the third partition and being communicated with the second flow path, and a convex portion provided on an outer circumferential surface of the first piping or an inner circumferential surface of the second piping protruding from one of the outer circumferential surface and the inner circumferential surface toward the other one.

公开(公告)号：US10262863B2

公开(公告)日：2019-04-16

申请号：US15534317

申请日：2015-12-08

申请人： SHOWA DENKO K.K. ,  CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Keisuke Fukada ,  Masahiko Ito ,  Isaho Kamata ,  Hidekazu Tsuchida ,  Hideyuki Uehigashi ,  Hiroaki Fujibayashi ,  Masami Naito ,  Kazukuni Hara ,  Takahiro Kozawa ,  Hirofumi Aoki

IPC分类号： H01L21/205 ,  C23C16/32 ,  C30B25/14 ,  C23C16/42 ,  C23C16/455 ,  C30B29/36 ,  C30B25/18 ,  C30B25/20 ,  H01L21/02

摘要： A method for manufacturing a SiC epitaxial wafer according to one aspect of the present invention includes separately introducing, into a reaction space for SiC epitaxial growth, a basic N-based gas composed of molecules containing an N atom within the molecular structure but having neither a double bond nor a triple bond between nitrogen atoms, and a Cl-based gas composed of molecules containing a Cl atom within the molecular structure, and mixing the N-based gas and the Cl-based gas at a temperature equal to or higher than the boiling point or sublimation temperature of a solid product generated by mixing the N-based gas and the Cl-based gas.

公开(公告)号：US20170345658A1

公开(公告)日：2017-11-30

申请号：US15534317

申请日：2015-12-08

申请人： SHOWA DENKO K.K. ,  Central Research Institute of Electric Power Industry

发明人： Keisuke FUKADA ,  Masahiko ITO ,  Isaho KAMATA ,  Hidekazu TSUCHIDA ,  Hideyuki UEHIGASHI ,  Hiroaki FUJIBAYASHI ,  Masami NAITO ,  Kazukuni HARA ,  Takahiro KOZAWA ,  Hirofumi AOKI

IPC分类号： H01L21/205 ,  C30B25/20 ,  C30B25/18 ,  C30B25/14 ,  C23C16/455 ,  C30B29/36 ,  C23C16/42

CPC分类号： H01L21/205 ,  C23C16/325 ,  C23C16/42 ,  C23C16/455 ,  C23C16/4557 ,  C23C16/45574 ,  C30B25/14 ,  C30B25/186 ,  C30B25/20 ,  C30B29/36 ,  H01L21/02378 ,  H01L21/02529 ,  H01L21/0262

摘要： A method for manufacturing a SiC epitaxial wafer according to one aspect of the present invention includes separately introducing, into a reaction space for SiC epitaxial growth, a basic N-based gas composed of molecules containing an N atom within the molecular structure but having neither a double bond nor a triple bond between nitrogen atoms, and a Cl-based gas composed of molecules containing a Cl atom within the molecular structure, and mixing the N-based gas and the Cl-based gas at a temperature equal to or higher than the boiling point or sublimation temperature of a solid product generated by mixing the N-based gas and the Cl-based gas.

公开(公告)号：US20170108396A1

公开(公告)日：2017-04-20

申请号：US15292230

申请日：2016-10-13

申请人： CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Hirofumi Takeda

IPC分类号： G01M3/00

CPC分类号： G01M3/002 ,  G21F5/12 ,  G21F2005/125

摘要： A method for detecting gas leakage from a radioactive material sealed container includes measuring a temperature at a bottom portion of a metallic sealed container. A feeding air temperature of external air passing between the metallic sealed container and a concrete-made storage container is also measured. Presence of leakage of inactive gas is determined by comparing the temperatures or by utilizing a physical amount calculated by using the temperatures.

公开(公告)号：US20170074744A1

公开(公告)日：2017-03-16

申请号：US15266346

申请日：2016-09-15

申请人： CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Hirofumi Takeda

IPC分类号： G01M3/00 ,  G01N25/72

CPC分类号： G01M3/002 ,  G01N25/72

摘要： A method for detecting gas leakage from a radioactive material sealed container includes measuring a temperature at a top portion of a metallic sealed container, a temperature at a bottom portion of a lid portion of a concrete-made storage container facing the top portion of the metallic sealed container, or a temperature of a member existing between the bottom portion of the lid portion and the top portion of the metallic sealed container. An inner temperature of the lid portion of the concrete-made storage container is also measured. Presence of leakage of inactive gas is estimated by comparing the temperatures.

摘要翻译： 用于检测放射性材料密封容器的气体泄漏的方法包括：测量金属密封容器的顶部的温度，与所述金属密封容器的顶部相对的混凝土储存容器的盖部的底部的温度 密封容器或存在于盖部的底部与金属密封容器的顶部之间的部件的温度。 还测量了混凝土存储容器的盖部分的内部温度。 通过比较温度来估计惰性气体的泄漏。

公开(公告)号：US09190690B2

公开(公告)日：2015-11-17

申请号：US13777372

申请日：2013-02-26

申请人： CENTRAL RESEARCH INSTITUTE OF ELECTRIC POWER INDUSTRY

发明人： Makoto Kawase

IPC分类号： H01M8/14

CPC分类号： H01M8/145 ,  H01M8/141 ,  H01M2008/147 ,  Y02E60/526

摘要： A molten carbonate fuel cell, which makes a separator unnecessary, cuts down the number of components, and markedly reduces the costs, is provided. In the cell, a cathode, an electrolyte plate holding an electrolyte, and an anode are provided concentrically with a tube body, the electrolyte plate is held by the anode, and the electrolyte plate is sandwiched between the anode and the cathode, so that the cell is constructed without the use of a separator.

摘要翻译： 提供了使不需要隔板的熔融碳酸盐燃料电池减少部件数量，并显着降低成本。 在电池中，阴极，保持电解质的电解质板和阳极与管体同心地设置，电解质板被阳极保持，并且电解质板夹在阳极和阴极之间，使得 在不使用分离器的情况下构建单元。