公开(公告)号：US5223211A

公开(公告)日：1993-06-29

申请号：US799151

申请日：1991-11-27

申请人： Masahisa Inagaki ,  Masayoshi Kanno ,  Iwao Takase ,  Toshitaka Kida ,  Noriyuki Ohnaka

发明人： Masahisa Inagaki ,  Masayoshi Kanno ,  Iwao Takase ,  Toshitaka Kida ,  Noriyuki Ohnaka

IPC分类号： C22C16/00 ,  C22F1/00 ,  C22F1/18 ,  G21C3/07 ,  G21C3/30 ,  G21C3/324

CPC分类号： C22F1/186 ,  G21C3/07 ,  G21Y2002/102 ,  G21Y2002/104 ,  G21Y2002/303 ,  G21Y2004/10 ,  G21Y2004/201 ,  G21Y2004/40 ,  Y02E30/40 ,  Y10S376/90

摘要： A zirconium based alloy plate of low irradiation growth, containing not more than 5 wt % Sn and/or not more 5 wt % Nb, and the balance Zr of not less than 90 wt %. The alloy plate has a texture that orientation (Fr value) with respect to direction perpendicular to the surface of the plate ranges from 0.20 to 0.50. This alloy plate is effective in being used to form a fuel channel box. Also a fuel assembly using this channel box is provided in which the crystal orientation of the zirconium alloy is made random by a heat treatment. Specifically, by the heat treatment, the Fr, Ft, and Fl values thereof are set to 0.25 to 0.50, 0.25 to 0.36, and 0.25 to 0.36, respectively.

公开(公告)号：US5225154A

公开(公告)日：1993-07-06

申请号：US391316

申请日：1989-08-02

申请人： Masayoshi Kanno ,  Masahisa Inagaki ,  Iwao Takase ,  Jiro Kuniya ,  Akira Maru ,  Tetsuro Yasuda ,  Hideo Maki

发明人： Masayoshi Kanno ,  Masahisa Inagaki ,  Iwao Takase ,  Jiro Kuniya ,  Akira Maru ,  Tetsuro Yasuda ,  Hideo Maki

IPC分类号： G21C3/07 ,  G21C3/20 ,  G21C3/30 ,  G21C3/34 ,  G21C3/356

CPC分类号： G21C3/34 ,  G21C3/07 ,  G21C3/20 ,  G21Y2002/102 ,  G21Y2002/103 ,  G21Y2002/104 ,  G21Y2004/10 ,  G21Y2004/201 ,  G21Y2004/202 ,  G21Y2004/30 ,  Y02E30/40

摘要： A fuel assembly for a nuclear reactor comprising a fuel cladding tube of three-layer structure having an outer surface in contact with reactor water of the nuclear reactor, an inner surface layer in contact with the nuclear fuel, and an intermediate layer interposed between the outer surface layer and the inner surface layer. the outer surface layer is made of a Zr-based alloy containing Nb, Sn and Mo. The inner surface layer is made of pure zirconium. The intermediate layer is made of a high ductility alloy which is higher in ductility than the outer surface layer and is higher in strength than the inner surface layer.

公开(公告)号：US4842814A

公开(公告)日：1989-06-27

申请号：US9477

申请日：1987-02-02

申请人： Iwao Takase ,  Masahisa Inagaki ,  Masayoshi Kanno ,  Toshimi Yoshida ,  Jiro Kuniya ,  Isao Masaoka ,  Tetsuo Yasuda ,  Hajime Umehara ,  Hideo Maki

发明人： Iwao Takase ,  Masahisa Inagaki ,  Masayoshi Kanno ,  Toshimi Yoshida ,  Jiro Kuniya ,  Isao Masaoka ,  Tetsuo Yasuda ,  Hajime Umehara ,  Hideo Maki

IPC分类号： G21C3/32 ,  G21C3/34

CPC分类号： G21C3/34 ,  G21C3/32 ,  Y02E30/40

摘要： A channel box and/or a spacer of a fuel assembly is a welded construction and made of a Zr-Nb-Sn alloy comprising 0.5-2.2 wt % Nb, 0.5-1.5 wt % Sn contained so as to satisfy the relation of Sn(wt %) 22.times.Nb(wt %)--3.0, and balance Zr or a Zr-Nb-Sn-Mo alloy comprising 0.5-2.2 wt % Nb, 0.5-1.5 wt % Sn contained so as to satisfy the relation of Sn(wt %).gtoreq.2.times.Nb(wt %)--0.3, 0.1-0.8 wt % Mo, and balance Zr. The welded portion, its heat affected zone and the unwelded portion of the channel box and/or the spacer have substantially the whole equilibrium phase structure.

摘要翻译： 燃料组件的通道箱和/或间隔件是焊接结构，由包含0.5-2.2重量％Nb，0.5-1.5重量％Sn的Zr-Nb-Sn合金制成，以满足Sn（ 重量％）22×Nb（重量％）-3.0，余量包含0.5-2.2重量％Nb，0.5-1.5重量％Sn的Zr或Zr-Nb-Sn-Mo合金，以满足Sn（wt％）的关系， ）> / = 2xNb（wt％）-0.3,0.1-0.8wt％Mo，余量为Zr。 焊接部分，其热影响区和通道箱和/或间隔件的未焊接部分具有基本上全部的平衡相结构。

公开(公告)号：US4810461A

公开(公告)日：1989-03-07

申请号：US940723

申请日：1986-12-09

申请人： Masahisa Inagaki ,  Iwao Takase ,  Masayoshi Kanno ,  Jiro Kuniya ,  Kimihiko Akahori ,  Isao Masaoka ,  Hideo Maki ,  Junjiro Nakajima

发明人： Masahisa Inagaki ,  Iwao Takase ,  Masayoshi Kanno ,  Jiro Kuniya ,  Kimihiko Akahori ,  Isao Masaoka ,  Hideo Maki ,  Junjiro Nakajima

IPC分类号： G21C3/07 ,  C22C16/00 ,  C22F1/00 ,  C22F1/18 ,  G21C3/06

CPC分类号： C22F1/186 ,  C22C16/00

摘要： A zirconium-based alloy with a high corrosion resistance, consisting essentially of 1 to 2 wt % Sn, 0.20 to 0.35 wt % Fe, 0.03 to 0.16 wt % Ni and the balance substantially Zr. The Fe/Ni content ratio of the alloy ranges between 1.4 and 8. The structure of the alloy has fine intermetallic compound of Sn and Ni is precipitated within the zirconium crystal grain of .alpha.-phase. The alloy may further contain 0.05 to 0.15 wt % Cr. This alloy exhibits reduced hydrogen absorption rate and suffers from no nodular corrosion, so that it can suitably be used as a material of nuclear fuel cladding tubes. The nuclear fuel cladding tube made of this alloys exhibits extended service life when used in a nuclear reactor of high degree of burn-up.

摘要翻译： 具有高耐腐蚀性的锆基合金基本上由Sn组成为1〜2重量％，Fe为0.20〜0.35重量％，Ni为0.03〜0.16重量％，余量基本为Zr。 合金的Fe / Ni含量比在1.4和8之间。合金的结构具有细小的Sn的金属间化合物，Ni在α相的锆晶粒内析出。 该合金还可以含有0.05〜0.15重量％的Cr。 该合金显示出降低的氢吸收率，并且没有结节腐蚀，因此它可以适当地用作核燃料包覆管的材料。 由这种合金制成的核燃料包层管在高度燃烧的核反应堆中使用时，寿命延长。

公开(公告)号：US5297177A

公开(公告)日：1994-03-22

申请号：US948030

申请日：1992-09-21

申请人： Masahisa Inagaki ,  Masayoshi Kanno ,  Hiromasa Hirakawa ,  Hideaki Ishizaki ,  Nobukazu Yamamoto ,  Hideo Maki ,  Junjiro Nakajima ,  Shozo Nakamura ,  Satoshi Kanno

发明人： Masahisa Inagaki ,  Masayoshi Kanno ,  Hiromasa Hirakawa ,  Hideaki Ishizaki ,  Nobukazu Yamamoto ,  Hideo Maki ,  Junjiro Nakajima ,  Shozo Nakamura ,  Satoshi Kanno

IPC分类号： C22F1/18 ,  G21C3/06 ,  G21C3/07 ,  G21C3/30 ,  G21C3/324 ,  G21C3/326 ,  G21C3/34

CPC分类号： C22F1/186 ,  G21C3/07 ,  G21Y2002/104 ,  G21Y2004/10 ,  G21Y2004/30 ,  Y02E30/40 ,  Y10S376/90

摘要： A fuel assembly, where crystallographic orientations of a channel box are brought into a random distribution; and cladding tubes, spacers and a channel box are made from highly corrosion-resistant, Fe--Ni, zirconium-based alloy, hardened in the (.alpha.+.beta.) phase or .beta.-phase temperature region, has an average discharge burnup level of 50 to 550 GWd/t.

摘要翻译： 燃料组件，其中通道箱的晶体取向被带入随机分布; 并且包覆管，间隔件和通道箱由在（（α）+（β））相或（β）相温度区域硬化的高耐腐蚀性Fe-Ni，锆基合金制成，具有 平均排放燃耗水平为50〜550 GW / t。

公开(公告)号：US10714750B2

公开(公告)日：2020-07-14

申请号：US12308161

申请日：2008-04-04

申请人： Seiichiro Tabata ,  Shinichiro Yamada ,  Masayoshi Kanno ,  Tsutomu Noguchi ,  Takeshi Horie

发明人： Seiichiro Tabata ,  Shinichiro Yamada ,  Masayoshi Kanno ,  Tsutomu Noguchi ,  Takeshi Horie

IPC分类号： C01B32/30 ,  C01B32/318 ,  H01G11/34 ,  H01M4/587 ,  H01G11/24 ,  B01J20/28 ,  H01M4/583 ,  B01J20/20 ,  C01B32/00 ,  C01B32/336 ,  H01M4/02 ,  H01M10/0525

摘要： By a process for producing a porous carbon material from a plant-derived material as a raw material, said process including carbonizing the plant-derived material at 800° C. to 1,400° C. and then applying a treatment with an acid or alkali, a porous carbon material having a value of specific surface area of at least 10 m2/g as measured by the nitrogen BET method, a silicon content of at most 1 wt % and a pore volume of at least 0.1 cm3/g is obtainable from a plant-derived material, which has a silicon content of at least 10 wt %, as a raw material. Also provided is a process for producing a porous carbon material equipped with excellent functionality so that the porous carbon material can be used, for example, as an anode material for batteries, an adsorbent, masks, adsorbing sheets, or carriers.

公开(公告)号：US08637199B2

公开(公告)日：2014-01-28

申请号：US12805843

申请日：2010-08-20

申请人： Katsunori Nishimura ,  Masayoshi Kanno ,  Shinsuke Andoh

发明人： Katsunori Nishimura ,  Masayoshi Kanno ,  Shinsuke Andoh

IPC分类号： H01M8/10

CPC分类号： H01M8/04798 ,  H01M8/04388 ,  H01M8/04559 ,  H01M8/1011 ,  Y02E60/523

摘要： A fuel cell is provided which can control an optimum fuel concentration according to an output without a sensor for measuring the fuel concentration. The fuel cell uses a liquid organic compound for fuel and includes a membrane-electrode assembly, a passage for allowing fuel or oxidant to flow, a fuel supply unit for supplying the fuel to the fuel cell and intermittently or periodically changing a rate of fuel supply, and a computation processor for measuring a signal of a voltage or an output of the fuel cell, computing the rate of the fuel supply and the signal, and correcting the rate of the fuel supply. In the fuel cell, the optimum fuel concentration can be easily controlled according to the output by periodically varying the fuel concentration from a reference fuel concentration, measuring a voltage or an output and a variation range of the voltage or the output, and then determining whether the reference fuel concentration is appropriate or not.

摘要翻译： 提供一种能够根据输出控制最佳燃料浓度的燃料电池，而不需要用于测量燃料浓度的传感器。 燃料电池使用液体有机化合物作为燃料，并且包括膜电极组件，用于允许燃料或氧化剂流动的通道，用于向燃料电池供应燃料的燃料供应单元，并间歇地或周期性地改变燃料供应速率 以及用于测量燃料电池的电压或输出的信号的计算处理器，计算燃料供应和信号的速率，以及校正燃料供给的速率。 在燃料电池中，通过从参考燃料浓度周期性地改变燃料浓度，测量电压或输出以及电压或输出的变化范围，可以根据输出容易地控制最佳燃料浓度，然后确定是否 参考燃料浓度是否合适。

公开(公告)号：US20120062338A1

公开(公告)日：2012-03-15

申请号：US13225608

申请日：2011-09-06

申请人： Masayoshi Kanno

发明人： Masayoshi Kanno

IPC分类号： H03H7/00 ,  H01G5/04

CPC分类号： H01G4/30 ,  H01G4/012

摘要： An electrostatic capacitance element includes: a dielectric layer; and a pair of electrodes or a plurality of pairs of electrodes having one electrode formed on one surface of the dielectric layer and the other electrode formed on the other surface of the dielectric layer by interposing the dielectric layer therebetween. The one electrode and the other electrode are arranged such that longitudinal directions of the electrodes intersect with each other. In addition, the one electrode and/or the other electrode have at least two electrode widths. In a case where the one electrode is formed to be relatively shifted with respect to the other electrode, an area of the electrodes overlapping in a thickness direction of the dielectric layer by interposing the dielectric layer can be changed in a continuous manner or a stepwise manner.

摘要翻译： 静电电容元件包括：电介质层; 以及一对电极或多对电极，其具有形成在电介质层的一个表面上的一个电极，而另一个电极通过在其间插入电介质层而形成在电介质层的另一个表面上。 一个电极和另一个电极被布置成使得电极的纵向彼此相交。 此外，一个电极和/或另一个电极具有至少两个电极宽度。 在一个电极被形成为相对于另一个电极相对移位的情况下，可以以连续的方式或逐步地改变电介质的电介质层在电介质层的厚度方向上重叠的面积 。

公开(公告)号：US20110134582A1

公开(公告)日：2011-06-09

申请号：US12944984

申请日：2010-11-12

申请人： Masayoshi Kanno

发明人： Masayoshi Kanno

IPC分类号： H01G7/00

CPC分类号： H01G7/06

摘要： A variable capacitance device including: a device body having a plurality of dielectric layers formed by a dielectric material changing in capacitance according to a control signal applied externally and laminated in a predetermined direction and an internal electrode section including at least one internal electrode formed in each of both surfaces of each dielectric layer, three or more capacitors being formed by the plurality of dielectric layers and the internal electrode section, and the three or more capacitors being connected in series with each other; and at least three control terminals supplied with the control signal, and respectively arranged for at least three internal electrodes forming at least two capacitors of the three or more capacitors.

摘要翻译： 1.一种可变静电电容装置，包括：具有多个电介质层的器件本体，所述电介质层由电介质材料形成，所述电介质材料根据外部施加的外部施加的控制信号并沿预定方向层叠;以及内部电极部， 每个电介质层的两个表面的三个或更多个电容器由所述多个电介质层和所述内部电极部分形成，并且所述三个或更多个电容器彼此串联连接; 以及至少三个控制端子，其被提供有控制信号，并且分别布置成形成三个或更多个电容器的至少两个电容器的至少三个内部电极。

公开(公告)号：US20100321857A1

公开(公告)日：2010-12-23

申请号：US12918754

申请日：2009-02-12

申请人： Kazutaka Habu ,  Masayoshi Kanno ,  Toshiaki Yokota ,  Makoto Watanabe

发明人： Kazutaka Habu ,  Masayoshi Kanno ,  Toshiaki Yokota ,  Makoto Watanabe

IPC分类号： H01G7/06

CPC分类号： H01G7/06 ,  H01L28/55 ,  H01L28/60

摘要： The present invention provides a variable capacitor and a control method thereof capable of responding to applications of electronic apparatus including various electronic devices and communication mobile devices. The electronic device and the communication mobile device including the variable capacitor are provided.A variable capacitor according to the invention includes a pair of electrodes formed so as to sandwich a ferroelectric material layer, in which polarization processing higher than a coercive field in hysteresis characteristics of polarization has been performed to the ferroelectric material layer, and the capacitance can be varied in accordance with a control voltage applied to the electrodes.

摘要翻译： 本发明提供了一种可变电容器及其控制方法，能够应对包括各种电子设备和通信移动设备的电子设备的应用。 提供了包括可变电容器的电子设备和通信移动设备。 根据本发明的可变电容器包括一对电极，其形成为夹着铁电材料层，其中已经对铁电体材料层执行了高于偏振磁滞特性的矫顽磁场的偏振处理，并且电容可以 根据施加到电极的控制电压而变化。