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1. 发明申请

US20070106511A1 Speaker identifying apparatus and computer program product 有权
标题翻译：扬声器识别装置和计算机程序产品
公开(公告)号：US20070106511A1
公开(公告)日：2007-05-10
申请号：US11527607
申请日：2006-09-27
申请人： Parham Mokhtari , Tatsuya Kitamura , Hironori Takemoto , Seiji Adachi , Kiyoshi Honda
发明人： Parham Mokhtari , Tatsuya Kitamura , Hironori Takemoto , Seiji Adachi , Kiyoshi Honda
IPC分类号： G10L15/00
CPC分类号： G10L17/02
摘要： A speaker identifying apparatus includes: a module for performing a principal component analysis on predetermined vocal tract geometrical parameters of a plurality of speakers and calculating an average and principal component vectors representing speaker-dependent variation; a module for performing acoustic analysis on the speech data being uttered for each of the speakers to calculate cepstrum coefficients; a module for calculating principal component coefficients for approximating the vocal tract geometrical parameter of each of the plurality of speakers by a linear sum of principal component coefficients; a module for determining, by multiple regression analysis, a coefficient sequence for estimating principal component coefficients by a linear sum of the plurality of prescribed features, for each of the plurality of speakers; a module for calculating a plurality of features from speech data of the speaker to be identified, and estimating principal component coefficients for calculating the vocal tract geometrical parameter of the speaker to be identified, by a linear sum obtained by applying the coefficient sequence calculated by the regression analyzing module; and a module for identifying said speaker to be identified, by comparing the estimated principal component coefficients with the principal component coefficients calculated for each of the plurality of speakers by the principal component coefficient calculating module.
摘要翻译：扬声器识别装置包括：用于对多个扬声器的预定声道几何参数执行主分量分析并计算表示说话者相关变化的平均和主分量矢量的模块; 用于对每个扬声器发出的语音数据执行声学分析以计算倒谱系数的模块; 用于通过主分量系数的线性和来计算用于近似多个扬声器中的每一个的声道几何参数的主分量系数的模块; 用于通过多元回归分析确定用于对所述多个说话者中的每一个的所述多个规定特征的线性和估计主成分系数的系数序列的模块; 用于根据要识别的说话者的语音数据计算多个特征的模块，以及通过应用由所述识别的所述系统序列计算的系数序列来获得的线性和来估计用于计算要识别的说话者的声道几何参数的主成分系数回归分析模块; 以及用于通过将所估计的主分量系数与由主成分系数计算模块为多个扬声器中的每一个计算的主分量系数进行比较来识别要识别的所述扬声器的模块。

2. 发明授权

US07617102B2 Speaker identifying apparatus and computer program product 有权
标题翻译：扬声器识别装置和计算机程序产品
公开(公告)号：US07617102B2
公开(公告)日：2009-11-10
申请号：US11527607
申请日：2006-09-27
申请人： Parham Mokhtari , Tatsuya Kitamura , Hironori Takemoto , Seiji Adachi , Kiyoshi Honda
发明人： Parham Mokhtari , Tatsuya Kitamura , Hironori Takemoto , Seiji Adachi , Kiyoshi Honda
IPC分类号： G10L17/00
CPC分类号： G10L17/02
摘要： A speaker identifying apparatus includes: a module for performing a principal component analysis on predetermined vocal tract geometrical parameters of a plurality of speakers and calculating an average and principal component vectors representing speaker-dependent variation; a module for performing acoustic analysis on the speech data being uttered for each of the speakers to calculate cepstrum coefficients; a module for calculating principal component coefficients for approximating the vocal tract geometrical parameter of each of the plurality of speakers by a linear sum of principal component coefficients; a module for determining, by multiple regression analysis, a coefficient sequence for estimating principal component coefficients by a linear sum of the plurality of prescribed features, for each of the plurality of speakers; a module for calculating a plurality of features from speech data of the speaker to be identified, and estimating principal component coefficients for calculating the vocal tract geometrical parameter of the speaker to be identified, by a linear sum obtained by applying the coefficient sequence calculated by the regression analyzing module; and a module for identifying said speaker to be identified, by comparing the estimated principal component coefficients with the principal component coefficients calculated for each of the plurality of speakers by the principal component coefficient calculating module.
摘要翻译：扬声器识别装置包括：用于对多个扬声器的预定声道几何参数执行主分量分析并计算表示说话者相关变化的平均和主分量矢量的模块; 用于对每个扬声器发出的语音数据执行声学分析以计算倒谱系数的模块; 用于通过主分量系数的线性和来计算用于近似多个扬声器中的每一个的声道几何参数的主分量系数的模块; 用于通过多元回归分析确定用于对所述多个说话者中的每一个的所述多个规定特征的线性和估计主成分系数的系数序列的模块; 用于根据要识别的说话者的语音数据计算多个特征的模块，以及通过应用由所述识别的所述系统序列计算的系数序列来获得的线性和来估计用于计算要识别的说话者的声道几何参数的主分量系数回归分析模块; 以及用于通过将所估计的主分量系数与由主成分系数计算模块为多个扬声器中的每一个计算的主分量系数进行比较来识别要识别的所述扬声器的模块。

3. 发明授权

US06699819B2 Mercury-containing copper oxide superconductor 有权
标题翻译：含汞氧化铜超导体
公开(公告)号：US06699819B2
公开(公告)日：2004-03-02
申请号：US10445246
申请日：2003-05-27
申请人： Nobuyoshi Inoue , Tsuyoshi Sugano , Seiji Adachi , Keiichi Tanabe
发明人： Nobuyoshi Inoue , Tsuyoshi Sugano , Seiji Adachi , Keiichi Tanabe
IPC分类号： H01L3924
CPC分类号： H01L39/2451 , Y10T29/49014
摘要： A superconductor having at least one Hg—M—Cu—O (M=Ba, Sr and/or Ca) superconducting film provided on a substrate and having a thickness of between 300 Å to 950 Å. The superconductor may be prepared by forming, on a substrate, a precursor laminate composed of a first, M—Cu—O film and a second, Hg—O film. The precursor laminate film-bearing substrate is placed in a closed vacuum chamber together with a first pellet of HgO, MO and CuO and a second pellet of MO and CuO. The contents in the chamber are heated to form, on the substrate, a superconducting Hg—M—Cu—O film. The thickness of the first M—Cu—O film of the precursor is controlled so that the thickness of the superconducting Hg—M—Cu—O film is in the range of between 300 Å to 950 Å.
摘要翻译：具有至少一个Hg-M-Cu-O（M = Ba，Sr和/或Ca）超导膜的超导体，其设置在衬底上并具有介于300至950之间的厚度。超导体可以通过在基材上形成由第一M-Cu-O膜和第二Hg-O膜构成的前体叠层体来制备。将前体层压薄膜承载基材与HgO，MO和CuO的第一颗粒和MO和CuO的第二颗粒一起放置在封闭的真空室中。加热室中的内容物，在基板上形成超导Hg-M-Cu-O膜。控制前体的第一M-Cu-O膜的厚度，使得超导Hg-M-Cu-O膜的厚度在300至950的范围内。

4. 发明授权

US06606780B1 Mercury-containing copper oxide superconductor and method of producing same 有权
标题翻译：含汞氧化铜超导体及其制造方法
公开(公告)号：US06606780B1
公开(公告)日：2003-08-19
申请号：US09649051
申请日：2000-08-29
申请人： Nobuyoshi Inoue , Tsuyoshi Sugano , Seiji Adachi , Keiichi Tanabe
发明人： Nobuyoshi Inoue , Tsuyoshi Sugano , Seiji Adachi , Keiichi Tanabe
IPC分类号： H01L3924
CPC分类号： H01L39/2451 , Y10T29/49014
摘要： A superconductor having at least one Hg—M—Cu—O (M=Ba, Sr and/or Ca) superconducting film provided on a substrate and having a thickness of between 300 Å to 950 Å. The superconductor may be prepared by forming, on a substrate, a precursor laminate composed of a first, M—Cu—O film and a second, Hg—O film. The precursor laminate film-bearing substrate is placed in a closed vacuum chamber together with a first pellet of HgO, MO and CuO and a second pellet of MO and CuO. The contents in the chamber are heated to form, on the substrate, a superconducting Hg—M—Cu—O film. The thickness of the first M—Cu—O film of the precursor is controlled so that the thickness of the superconducting Hg—M—Cu—O film is in the range of between 300 Å to 950 Å.
摘要翻译：具有至少一个Hg-M-Cu-O（M = Ba，Sr和/或Ca）超导膜的超导体，其设置在衬底上并具有介于300至950之间的厚度。超导体可以通过在基材上形成由第一M-Cu-O膜和第二Hg-O膜构成的前体叠层体来制备。将前体层压薄膜承载基材与HgO，MO和CuO的第一颗粒和MO和CuO的第二颗粒一起放置在封闭的真空室中。加热室中的内容物，在基板上形成超导Hg-M-Cu-O膜。控制前体的第一M-Cu-O膜的厚度，使得超导Hg-M-Cu-O膜的厚度在300至950的范围内。

5. 发明授权

US5079215A Bi, alkaline earth, Cu extruded oxide superconductive material having a C-plane orientation greater than 80% 失效
标题翻译： BI，碱性土，Cu超导氧化物超导材料，具有超过80％的C-PLANE方位，
公开(公告)号：US5079215A
公开(公告)日：1992-01-07
申请号：US569370
申请日：1990-08-14
申请人： Kouichi Kugimiya , Seiji Adachi , Osamu Inoue , Syunichiro Kawashima
发明人： Kouichi Kugimiya , Seiji Adachi , Osamu Inoue , Syunichiro Kawashima
IPC分类号： C04B35/00 , C01G1/00 , C01G3/00 , C01G3/02 , C04B35/45 , H01B12/00 , H01B13/00 , H01L39/12 , H01L39/24
CPC分类号： C04B35/4521 , H01L39/126 , H01L39/2419 , H01L39/248 , Y10S505/739 , Y10S505/782
摘要： An oxide superconductive material comprising constituent elements mainly composed of ABiCuO in which A comprises at least one element of alkaline earth metals, and having a C-plane orientation, and a method of orienting such superconductive materials by hot extrusion from a rectangular nozzle.
摘要翻译：包含主要由ABiCuO组成的构成元素的氧化物超导材料，其中A包含至少一种碱土金属元素并具有C面取向，以及通过从矩形喷嘴热挤压定向这种超导材料的方法。

6. 发明申请

US20080051292A1 Josephson device, method of forming Josephson device and superconductor circuit 有权
标题翻译：约瑟夫逊装置，形成约瑟夫逊装置和超导体电路的方法
公开(公告)号：US20080051292A1
公开(公告)日：2008-02-28
申请号：US11895256
申请日：2007-08-23
申请人： Hironori Wakana , Seiji Adachi , Koji Tsubone , Keiichi Tanabe
发明人： Hironori Wakana , Seiji Adachi , Koji Tsubone , Keiichi Tanabe
IPC分类号： H01L39/22
CPC分类号： H01L39/225 , H01L39/2496 , Y10S505/702
摘要： A Josephson device includes a first superconducting electrode layer, a barrier layer and a second superconducting electrode layer that are successively stacked. The first and second superconducting electrode layers are made of an oxide superconductor material having (RE)1(AE)2Cu3Oy as a main component, where an element RE is at least one element selected from a group consisting of Y, La, Pr, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu, and an element AE is at least one element selected from a group consisting of Ba, Sr and Ca. The barrier layer is made of a material that includes the element RE, the element AE, Cu and oxygen, where in cations within the material forming the barrier layer, a Cu content is in a range of 35 At. % to 55 At. % and an RE content is in a range of 12 At. % to 30 At. %, and the barrier layer has a composition different from compositions of the first and second superconducting electrode layers.
摘要翻译：约瑟夫逊装置包括依次堆叠的第一超导电极层，阻挡层和第二超导电极层。第一和第二超导电极层由具有（RE）1（AE）2 Cu 3 O 3的氧化物超导体材料制成，其中元素RE为选自Y，La，Pr，Nd，Sm，Eu，Gd，Dy，Ho，Er，Tm，Yb和Lu中的至少一种元素元素AE为选自Ba，Sr和Ca中的至少一种元素。阻挡层由包括元素RE，元素AE，Cu和氧的材料制成，其中在形成阻挡层的材料内的阳离子中Cu含量在35Aa的范围内。％至55 At。％，RE含量在12 At范围内。％至30 At。％，并且阻挡层具有与第一和第二超导电极层的组成不同的组成。

7. 发明授权

US5670457A Oxide superconductor and method of producing same 失效
标题翻译：氧化物超导体及其制造方法
公开(公告)号：US5670457A
公开(公告)日：1997-09-23
申请号：US356640
申请日：1994-12-15
申请人： Seiji Adachi , Changqin Jin , Xiao-Jing Wu , Hisao Yamauchi , Shoji Tanaka
发明人： Seiji Adachi , Changqin Jin , Xiao-Jing Wu , Hisao Yamauchi , Shoji Tanaka
IPC分类号： C01G1/00 , C01G3/00 , H01B12/00 , H01B13/00 , H01L39/12 , C04B35/01 , C04B35/03
CPC分类号： H01L39/126 , Y10S505/776 , Y10S505/778
摘要： An oxide superconductor composed of Cu, O and at least one of Ba, Sr and Ca and including alternately arranged at least one oxygen-deficient perovskite structure section and at least one infinite layer structure section, wherein the perovskite structure section consists of two first atomic layers and a second atomic layer sandwiched between the first layers, and wherein the infinite layer structure section consists of alternately arranged, third and fourth atomic layers. Each of the first layers consists of O and an element M.sup.1 selected from Ba, Sr and Ca and has an atomic ratio O/M.sup.1 of 1 or less, while the second layer consists of O and Cu and has an atomic ratio O/Cu of 2 or less. Each of the third layers consists of O and Cu and has an atomic ratio O/Cu of 2, while each of the fourth layers consists of an element M.sup.2 selected from Ba, Sr and Ca. A superconductor having a superconducting critical temperature of over 100 K. may be produced by heat treatment at 800.degree.-1,200.degree.C. under a super-high pressure of 20,000-80,000 atm.
摘要翻译：由Cu，O和Ba，Sr和Ca中的至少一种构成的氧化物超导体，包括交替排列至少一个缺氧钙钛矿结构部分和至少一个无限层结构部分，其中钙钛矿结构部分由两个第一原子层和夹在第一层之间的第二原子层，并且其中无限层结构部分由交替排列的第三和第四原子层组成。每个第一层由O和选自Ba，Sr和Ca的元素M1组成，并且具有1或更小的原子比O / M1，而第二层由O和Cu组成，并且原子比O / Cu为 2以下。每个第三层由O和Cu组成，并且原子比O / Cu为2，而每个第四层由选自Ba，Sr和Ca的元素M2组成。具有超导临界温度超过100K的超导体可以通过在20000-80,000大气压的超高压下在800-1200℃下进行热处理来制备。

8. 发明授权

US5652199A Method of manufacturing oxide superconductor 失效
标题翻译：制造氧化物超导体的方法
公开(公告)号：US5652199A
公开(公告)日：1997-07-29
申请号：US360407
申请日：1994-12-21
申请人： Kazuyuki Isawa , Ayako Yamamoto , Seiji Adachi , Makoto Itoh , Hisao Yamauchi
发明人： Kazuyuki Isawa , Ayako Yamamoto , Seiji Adachi , Makoto Itoh , Hisao Yamauchi
IPC分类号： C01G1/00 , C01G13/00 , C04B35/45 , H01B12/00 , H01B13/00 , H01L39/12 , H01L39/24 , C04B35/64
CPC分类号： C04B35/45 , H01L39/2419
摘要： A method of manufacturing an oxide superconductor, including the steps of mixing oxide materials of the metals contained in an oxide superconductor represented by HgBa.sub.2 Ca.sub.2 Cu.sub.3 O.sub.8+y to prepare a powder mixture of the composition noted above, molding the powder mixture to prepare a molded body of a desired shape, and applying a heat treatment to the molded body within a hermetic container at a temperature sufficient for bringing about a solid phase reaction of the oxide materials for at least 20 hours. Also provided is a method of manufacturing an oxide superconductor, including the steps of mixing at least one additive element selected from the group consisting of Pb, Bi, Tl, Au, Pt, Ag, Cd and In with oxide materials of the metals contained in a Hg-series 1223 type oxide superconductor to prepare a powder mixture, molding the powder mixture to prepare a molded body of a desired shape, and applying a heat treatment to the molded body within a hermetic container at a temperature sufficient for bringing about a solid phase reaction of the oxide materials for at least 10 hours.
摘要翻译：一种制造氧化物超导体的方法，包括以下步骤：将由HgBa2Ca2Cu3O8 + y表示的氧化物超导体中所含的金属的氧化物材料混合，制备上述组合物的粉末混合物，模制该粉末混合物以制备所需的形状，并且在足以使氧化物材料的固相反应至少20小时的温度下在密封容器内对成型体进行热处理。还提供了一种制造氧化物超导体的方法，包括以下步骤：将选自Pb，Bi，Tl，Au，Pt，Ag，Cd和In中的至少一种添加元素与包含在其中的金属的氧化物材料混合一种Hg系1223型氧化物超导体，以制备粉末混合物，模塑该粉末混合物以制备所需形状的成型体，并且在足以产生固体的温度下对密闭容器内的成型体进行热处理氧化物材料的相位反应至少10小时。

9. 发明授权

US5599775A (Hg Cu)Bg.sub.2 Ca.sub.2 Cu.sub.3 Oy oxide superconductor and method of preparing the same 失效
标题翻译：（Hg Cu）Bg2Ca2Cu3Oy氧化物超导体及其制备方法
公开(公告)号：US5599775A
公开(公告)日：1997-02-04
申请号：US591990
申请日：1996-01-26
申请人： Makoto Itoh , Ayako Yamamoto , Kazuyuki Isawa , Seiji Adachi , Hisao Yamauchi , Shoji Tanaka
发明人： Makoto Itoh , Ayako Yamamoto , Kazuyuki Isawa , Seiji Adachi , Hisao Yamauchi , Shoji Tanaka
IPC分类号： C01G1/00 , C01G13/00 , C04B35/00 , C04B35/45 , H01B12/00 , H01B13/00 , H01L39/12 , H01L39/24
CPC分类号： H01L39/2419 , H01L39/126 , Y10S505/725 , Y10S505/739 , Y10S505/742 , Y10S505/779
摘要： Provided is an Hg--Ba--Ca--Cu--O oxide superconductor having a high superconductivity transition temperature Tc and a method which can prepare the same in excellent reproducibility. This oxide superconductor consists essentially of Hg, Ba, Ca, Cu and O, and is expressed in a chemical formula (Hg.sub.1-X Cu.sub.X)Ba.sub.2 Ca.sub.2 Cu.sub.3 O.sub.y, wherein X=0.05 to 0.7 and Y=8 to 8.75. A method of preparing the oxide superconductor comprises a step of mixing raw materials of Hg, Ba, Ca and Cu with each other so that (Hg+Ba):Ca:Cu =b:1:C and Hg:Ba=(1-a):a, wherein 0.625.ltoreq.a.ltoreq.0.714, 1.ltoreq.b.ltoreq.3 and 1.667.ltoreq.c.ltoreq.3.444, in mole ratio, and compression-molding the mixture, and a step of heat treating a compact obtained by the compression molding. This oxide superconductor has a superconductivity transition temperature Tc of 134 K, which is the highest at present.
摘要翻译：提供具有高超导转变温度Tc的Hg-Ba-Ca-Cu-O氧化物超导体和可以以优异的再现性制备它的方法。该氧化物超导体主要由Hg，Ba，Ca，Cu和O组成，并以化学式（Hg1-XCuX）Ba2Ca2Cu3Oy表示，其中X = 0.05〜0.7，Y = 8〜8.75。制备氧化物超导体的方法包括将Hg，Ba，Ca和Cu的原料彼此混合以使（Hg + Ba）：Ca：Cu = b：1：C和Hg：Ba =（1- a）：a，其中以摩尔比0.625

10. 发明授权

US5446017A Superconductive copper-containing oxide materials of the formula A.sub.p B.sub.q Cu.sub.2 O.sub.4.+-.r 失效
标题翻译：超导的含铜氧化物材料，具有下式：ApBqCu2O4 +/- r
公开(公告)号：US5446017A
公开(公告)日：1995-08-29
申请号：US45077
申请日：1993-04-12
申请人： Takeshi Sakurai , Nobuyuki Sugii , Seiji Adachi , Michiharu Ichikawa , Yuji Yaegashi , Hisao Yamauchi , Masahiko Shimada , Hirotsugu Takizawa
发明人： Takeshi Sakurai , Nobuyuki Sugii , Seiji Adachi , Michiharu Ichikawa , Yuji Yaegashi , Hisao Yamauchi , Masahiko Shimada , Hirotsugu Takizawa
IPC分类号： C01G1/00 , C01G3/00 , C04B35/00 , C04B35/45 , H01B12/06 , H01B13/00 , H01L39/12 , H01L39/24 , H01B12/00
CPC分类号： H01L39/126 , Y10S505/775 , Y10S505/776
摘要： A superconductive oxide material having an infinite layer structure and having the following formula:A.sub.p B.sub.q Cu.sub.2 O.sub.4.+-.rwherein A and B are different and each represent an element selected from lanthanoid elements and elements belonging to Groups IA, IIA and IIIA of the Periodic Table, p is between 0.9 and 1.1, q is between 0.9 and 1.1 and r is between 0 and 0.6. The oxide material has a crystal structure belonging to a tetragonal system of P4/mmm and 1-123 having the following lattice parameters:3.8.ANG..ltoreq.a.ltoreq.4.0.ANG.7.6.ANG..ltoreq.c.ltoreq.8.0.ANG.or to an orthorhombic system of Pmmm and I-47 having the following lattice parmeters:3.8.ANG..ltoreq.a.ltoreq.3.95.ANG.3.82.ANG..ltoreq.b.ltoreq.4.0.ANG.7.6.ANG..ltoreq.c.ltoreq.8.0.ANG..
摘要翻译：具有无限层结构并具有下式的超导氧化物材料：ApBqCu2O4 +/- r其中A和B不同，并且各自表示选自镧系元素和元素周期表中IA，IIA和IIIA族的元素，p 在0.9和1.1之间，q在0.9和1.1之间，r在0和0.6之间。氧化物材料具有属于P4 / mmm和1-123的四方晶系的晶体结构，具有以下晶格参数：3.8 ANGSTROM

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