公开(公告)号：US07435274B2

公开(公告)日：2008-10-14

申请号：US10786286

申请日：2004-02-26

申请人： Seiichi Suenaga ,  Tomohiro Suetsuna ,  Takayuki Fukasawa ,  Yasuhiro Goto ,  Koichi Harada

发明人： Seiichi Suenaga ,  Tomohiro Suetsuna ,  Takayuki Fukasawa ,  Yasuhiro Goto ,  Koichi Harada

IPC分类号： B01J8/00 ,  B01J35/02 ,  B01J23/00 ,  B01J21/00 ,  B01J20/00

CPC分类号： C01B3/40 ,  B01J15/005 ,  B01J23/825 ,  B01J23/83 ,  B01J23/84 ,  B01J35/0053 ,  B01J35/006 ,  B01J35/04 ,  B01J37/08 ,  B01J37/18 ,  B01J2219/00157 ,  C01B3/326 ,  C01B2203/0233 ,  C01B2203/0805 ,  C01B2203/1023 ,  C01B2203/1058 ,  C01B2203/1094 ,  C01B2203/1223 ,  C01B2203/1276 ,  C01B2203/1288 ,  H01M8/0618 ,  Y02P20/52 ,  Y02P70/56

摘要： There is disclosed a metal particle-dispersed composite oxide comprising a matrix material containing a composite oxide comprising a non-reducible metal oxide and an easily reducible metal oxide, the composite oxide containing 0.01 to 0.25 mol % of at least one additive metal selected from Al, Sc, Cr, B, Fe, Ga, In, Lu, Nb and Si, surface metal particles precipitated on an outer surface of the matrix material containing the composite oxide, and inner metal particles precipitated on an inner surface of the matrix material containing the composite oxide.

摘要翻译： 公开了一种金属颗粒分散复合氧化物，其包含含有包含不可还原金属氧化物和容易还原的金属氧化物的复合氧化物的基质材料，所述复合氧化物含有0.01至0.25mol％的至少一种选自Al的添加剂金属 ，Sc，Cr，B，Fe，Ga，In，Lu，Nb和Si中，表面金属颗粒沉淀在含有复合氧化物的基体材料的外表面上，内金属颗粒沉淀在基质材料的内表面上， 复合氧化物。

公开(公告)号：US20060068196A1

公开(公告)日：2006-03-30

申请号：US11229725

申请日：2005-09-20

申请人： Seiichi Suenaga ,  Takayuki Fukasawa ,  Tomohiro Suetsuna ,  Koichi Harada

发明人： Seiichi Suenaga ,  Takayuki Fukasawa ,  Tomohiro Suetsuna ,  Koichi Harada

IPC分类号： B32B15/00 ,  H01F1/04 ,  H01F1/14 ,  C01G49/08 ,  B32B5/16

CPC分类号： H01F1/22 ,  H01F1/33 ,  H01F17/0006 ,  H01F2017/0066 ,  Y10T428/256 ,  Y10T428/32

摘要： A high-frequency magnetic material includes: metal particles of one of Fe and Co or alloy particles based on at least one of Fe and Co; and an oxide phase containing a matrix phase and a metal oxide having a larger valence than the matrix phase. The matrix phase contains a non-reducible metal oxide and the metal oxide having a larger valence than the matrix phase forms a solid solution with the matrix phase.

摘要翻译： 高频磁性材料包括：Fe和Co之一的金属颗粒或基于Fe和Co中的至少一种的合金颗粒; 以及包含基体相和比基体相的化合价大的金属氧化物的氧化物相。 基质相含有不可还原的金属氧化物，并且具有比基体相的价态大的金属氧化物与基质相形成固溶体。

公开(公告)号：US20060214855A1

公开(公告)日：2006-09-28

申请号：US11378339

申请日：2006-03-20

申请人： Koichi Harada ,  Tomohiro Suetsuna ,  Seiichi Suenaga

发明人： Koichi Harada ,  Tomohiro Suetsuna ,  Seiichi Suenaga

IPC分类号： H01Q1/38

CPC分类号： H01Q1/38

摘要： The invention provides a compact and thin antenna device capable of carrying out highly efficient transmission and reception. The antenna device includes an antenna substrate and an antenna arranged directly or in the vicinity of the main face of the antenna substrate. The antenna substrate comprises a plurality of insulating layers mutually layered and bonded, and a plurality of magnetic particles arranged in bonded interfaces of the insulating layers and being embedded in both of the insulating layers of the bonded interfaces.

摘要翻译： 本发明提供了能够进行高效率的发送和接收的紧凑且薄型的天线装置。 天线装置包括天线基板和直接配置在天线基板主面附近的天线。 天线基板包括多个彼此层叠并结合的绝缘层，以及布置在绝缘层的接合界面中并嵌入在键合界面的两个绝缘层中的多个磁性颗粒。

公开(公告)号：US07901468B2

公开(公告)日：2011-03-08

申请号：US12619195

申请日：2009-11-16

申请人： Koichi Harada ,  Hiroki Inagaki ,  Seiichi Suenaga

发明人： Koichi Harada ,  Hiroki Inagaki ,  Seiichi Suenaga

IPC分类号： H01M4/02 ,  H01M4/82 ,  H01M6/00 ,  H01M10/00

CPC分类号： H01M4/134 ,  H01M2/1673 ,  H01M4/485 ,  H01M4/581 ,  H01M4/5825 ,  H01M4/626 ,  H01M4/66 ,  H01M4/661 ,  H01M8/04291 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0585 ,  Y10T29/49108

摘要： An inorganic solid electrolytic rechargeable battery having positive and negative electrodes and an inorganic electrolyte interposed therebetween is provided. The positive and negative electrodes each contain an active material layer and a current collector layer. The positive electrode collector layer or the negative electrode collector layer is a conductive metal oxide layer. The negative electrode active material layer contains lithium metal or lithium alloys. This negative active layer may optionally be made of a material which provides an operation voltage potential of the negative electrode to be more noble than 1.0 V with respect to the potential of a metallic lithium.

摘要翻译： 提供一种具有正极和负极的无机固体电解质二次电池和介于其间的无机电解质。 正极和负极各自含有活性物质层和集电体层。 正极集电体层或负极集电体层是导电性金属氧化物层。 负极活性物质层含有锂金属或锂合金。 该负极活性层可任选地由相对于金属锂的电位提供比1.0V更高的负极的工作电压电位的材料制成。

公开(公告)号：US07648537B2

公开(公告)日：2010-01-19

申请号：US11233184

申请日：2005-09-23

申请人： Koichi Harada ,  Hiroki Inagaki ,  Seiichi Suenaga

发明人： Koichi Harada ,  Hiroki Inagaki ,  Seiichi Suenaga

IPC分类号： H01M4/82 ,  H01M6/00 ,  H01M10/00 ,  H01M4/02

CPC分类号： H01M4/134 ,  H01M2/1673 ,  H01M4/485 ,  H01M4/581 ,  H01M4/5825 ,  H01M4/626 ,  H01M4/66 ,  H01M4/661 ,  H01M8/04291 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0585 ,  Y10T29/49108

摘要： An inorganic solid electrolytic rechargeable battery capable of offering excellent battery characteristics is disclosed. The battery has positive and negative electrodes and an inorganic electrolyte interposed therebetween. The positive and negative electrodes are each made up of an active material layer and a current collector layer. The positive electrode collector layer or the negative electrode collector layer is a conductive metal oxide layer. The negative electrode active material layer is made of lithium metals or lithium alloys. This negative active layer may alternatively be made of a material which causes an operation voltage potential of the negative electrode to become more noble than 1.0 V with respect to the potential of a metallic lithium. A complexity-reduced fabrication method of the rechargeable battery is also disclosed.

摘要翻译： 公开了能够提供优异的电池特性的无机固体电解质二次电池。 电池具有正极和负极以及插入其间的无机电解质。 正极和负极各自由活性物质层和集电体层构成。 正极集电体层或负极集电体层是导电性金属氧化物层。 负极活性物质层由锂金属或锂合金构成。 该负极活性层可以由使负极的工作电位电位相对于金属锂的电位比1.0V变得更贵的材料制成。 还公开了可再充电电池的复杂度降低的制造方法。

公开(公告)号：US20060073388A1

公开(公告)日：2006-04-06

申请号：US11233184

申请日：2005-09-23

申请人： Koichi Harada ,  Hiroki Inagaki ,  Seiichi Suenaga

发明人： Koichi Harada ,  Hiroki Inagaki ,  Seiichi Suenaga

IPC分类号： H01M4/66 ,  H01M4/04

CPC分类号： H01M4/134 ,  H01M2/1673 ,  H01M4/485 ,  H01M4/581 ,  H01M4/5825 ,  H01M4/626 ,  H01M4/66 ,  H01M4/661 ,  H01M8/04291 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0585 ,  Y10T29/49108

摘要： An inorganic solid electrolytic rechargeable battery capable of offering excellent battery characteristics is disclosed. The battery has positive and negative electrodes and an inorganic electrolyte interposed therebetween. The positive and negative electrodes are each made up of an active material layer and a current collector layer. The positive electrode collector layer or the negative electrode collector layer is a conductive metal oxide layer. The negative electrode active material layer is made of lithium metals or lithium alloys. This negative active layer may alternatively be made of a material which causes an operation voltage potential of the negative electrode to become more noble than 1.0 V with respect to the potential of a metallic lithium. A complexity-reduced fabrication method of the rechargeable battery is also disclosed.

摘要翻译： 公开了能够提供优异的电池特性的无机固体电解质二次电池。 电池具有正极和负极以及插入其间的无机电解质。 正极和负极各自由活性物质层和集电体层构成。 正极集电体层或负极集电体层是导电性金属氧化物层。 负极活性物质层由锂金属或锂合金构成。 该负极活性层可以由使负极的工作电位电位相对于金属锂的电位比1.0V变得更贵的材料制成。 还公开了可再充电电池的复杂度降低的制造方法。

公开(公告)号：US07966846B2

公开(公告)日：2011-06-28

申请号：US12540831

申请日：2009-08-13

申请人： Kenji Okada ,  Koichi Harada

发明人： Kenji Okada ,  Koichi Harada

IPC分类号： C03B37/029

CPC分类号： C03B37/032 ,  C03B37/02745 ,  C03B2203/19 ,  C03B2203/36 ,  C03B2205/06

摘要： An optical fiber twisting apparatus that prevents line distortion in an optical fiber undergoing a drawing process and provides a consistent coating on a bare optical fiber. This optical fiber twisting apparatus includes a twist roller apparatus that having a twist roller that, by imparting a twist to an optical fiber, imparts a twist to a molten portion of an optical fiber preform positioned on an upstream side of the optical fiber, and a support portion that supports the twist roller. The accuracy of the outer circumference of the twist roller when the twist roller is forming a part of the twist roller apparatus is 15 μm or less.

摘要翻译： 一种光纤加捻装置，其防止经历拉伸工艺的光纤中的线变形，并在裸光纤上提供一致的涂层。 这种光纤加捻装置包括一个加捻辊装置，该加捻辊装置具有一个加捻辊，通过赋予光纤的扭曲，对位于光纤的上游侧的光纤预制件的熔融部分施加扭曲， 支撑扭转辊的支撑部分。 当加捻辊形成加捻辊装置的一部分时，加捻辊的外周的精度为15μm以下。

公开(公告)号：US07212281B2

公开(公告)日：2007-05-01

申请号：US10521236

申请日：2003-07-18

申请人： Shoji Tanigawa ,  Tomoharu Sagawa ,  Masataka Ikeda ,  Shoichiro Matsuo ,  Kuniharu Himeno ,  Koichi Harada

发明人： Shoji Tanigawa ,  Tomoharu Sagawa ,  Masataka Ikeda ,  Shoichiro Matsuo ,  Kuniharu Himeno ,  Koichi Harada

IPC分类号： G01N21/00

CPC分类号： G01M11/3181

摘要： A method of measuring polarization mode dispersion of an optical fiber includes inputting linearly polarized pulse light into an optical fiber, separating the input linearly polarized light from backscattered light from the optical fiber, detecting a light intensity of the backscattered light as time series data since the generation of the pulse light, calculating a fluctuation of the detected light intensity in the time series data, and evaluating polarization mode dispersion in the optical fiber, based on the calculated fluctuation value.

摘要翻译： 测量光纤的偏振模色散的方法包括将线性偏振脉冲光输入到光纤中，将输入的线性偏振光与来自光纤的反向散射光分离，从后向散射光的光强度作为时间序列数据，从 产生脉冲光，计算时间序列数据中的检测光强度的波动，并且基于所计算的波动值来评估光纤中的偏振模色散。

公开(公告)号：US20060204193A1

公开(公告)日：2006-09-14

申请号：US11433576

申请日：2006-05-15

申请人： Kenji Okada ,  Koichi Harada ,  Shunichirou Hirafune ,  Munehisa Fujimaki

发明人： Kenji Okada ,  Koichi Harada ,  Shunichirou Hirafune ,  Munehisa Fujimaki

IPC分类号： G02B6/02

CPC分类号： C03B37/0253 ,  C03B37/02718 ,  C03B37/029 ,  C03B2201/23 ,  C03B2205/40 ,  C03B2205/56 ,  C03B2205/72 ,  C03C13/045 ,  C03C2201/23 ,  Y02P40/57

摘要： A drawing method for a bare optical fiber, comprises the steps of: melting an optical fiber preform using a heating device and drawing the bare optical fiber; and naturally cooling down the bare optical fiber or forcibly cooling down the bare optical fiber by a cooling device after the heating and melting step, wherein a temperature history during the drawing the optical fiber preform to obtain the bare optical fiber in the heating device satisfies a relational expression: T≦−0.01X+12 where a time period when the heated and molten portion of the optical fiber preform heated and molten by the heating device reaches 1800° C. or higher is T (min) and a OH group concentration in a cladding layer of the optical fiber preform is X (wtppm).

摘要翻译： 一种裸光纤的拉丝方法，包括以下步骤：使用加热装置熔化光纤预制棒并拉制裸光纤; 并且在加热熔融步骤之后自然地冷却裸光纤或强制地冷却裸光纤，其中在加热装置中获得裸光纤的拉伸期间的温度历史满足了 关系表达式：T <= -0.01X + 12其中加热装置加热熔化的光纤预制件的加热和熔融部分达到1800℃或更高的时间段为T（min），OH基浓度 在光纤预制件的包覆层中为X（wtppm）。

公开(公告)号：US07062136B2

公开(公告)日：2006-06-13

申请号：US10440263

申请日：2003-05-19

申请人： Shoji Tanigawa ,  Shoichiro Matsuo ,  Kuniharu Himeno ,  Koichi Harada

发明人： Shoji Tanigawa ,  Shoichiro Matsuo ,  Kuniharu Himeno ,  Koichi Harada

IPC分类号： G02B6/22

CPC分类号： G02B6/03694 ,  G02B6/02247 ,  G02B6/02285 ,  G02B6/03611 ,  G02B6/03627 ,  G02B6/03644 ,  G02B6/03666 ,  G02B6/29377

摘要： Under condition that a non-circularity ratio is 5% or lower and a thermal expansion coefficient of a glass which forms the core is α1 and a thermal expansion of a glass which forms the cladding is α2, the difference of coefficients is controlled such that a formula −2.5×10−7/° C.≦α1 −α2≦1.0×10−7/° C. is satisfied so as to maintain a polarization mode dispersion to be 0.03 ps/km0.5 or lower. The difference of coefficients is further controlled such that a formula −1.5×10−7/° C.≦α1−α2≦0/° C. is satisfied so as to maintain a polarization mode dispersion to be 0.015 ps/km0.5 or lower. By doing this, birefringence is reduced by adjusting the thermal expansion coefficient in a core and a cladding; thus providing an optical fiber, and an optical transmission path using the optical fiber, having preferable PMD for high speed transmission.

摘要翻译： 在非圆度比为5％以下，形成芯的玻璃的热膨胀系数为α1，形成包层的玻璃的热膨胀为α2的条件下，将系数差控制为 满足公式-2.5×10 -7 /℃。<=α1 -al 2≤1.0×10 -7 -7℃/℃以保持极化 模式色散为0.03ps / km <0.5或更低。 进一步控制系数的差异，使得满足式-1.5×10 -7 /℃。=α1-α2 <= 0 /℃，以便保持偏振模色散 为0.015ps / km以下0.5以下。 通过这样做，通过调节芯和包层中的热膨胀系数来减少双折射; 从而提供一种光纤，以及使用该光纤的光传输路径，具有优选用于高速传输的PMD。