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    • 1. 发明授权
    • PC steel stranded wire connection structure and construction method thereof
    • PC钢绞线连接结构及其施工方法
    • US06655104B2
    • 2003-12-02
    • US09959561
    • 2001-10-30
    • Tsutomu KadotaniYasuo InokumaNorio TeradaHideaki SakaiToshikazu MinamiJun YamazakiYoshitaka Nishida
    • Tsutomu KadotaniYasuo InokumaNorio TeradaHideaki SakaiToshikazu MinamiJun YamazakiYoshitaka Nishida
    • B25G300
    • E04C5/08E04C5/122E04C5/165Y10T403/472
    • A joint made between prestressing strands with a prestressing strand coupler is covered with a transparent coupler sheath having a retarded-hardening resin filling material injection opening and discharge opening provided in a tube wall thereof, and a resin filling material is injected into the transparent coupler sheath from the injection opening to fill the coupler sheath with the filling material. Thereafter, the whole outer peripheral portion of the prestressing strand joint, including the coupler sheath, is embedded with placed concrete. Tension is applied to the prestressing strands after the concrete has hardened and before the resin filling material hardens, thereby completing an excellent prestressing strand joint structure. According to the present invention, the filling condition of the resin filling material in the coupler sheath around the prestressing strand joint can readily be confirmed by visual observation. Therefore, the operation of filling the filling material can be carried out completely. Further, the wedges present in the prestressing strand coupler are allowed to properly bite into the prestressing strands in response to the prestressing strand tensioning operation performed before the filling material hardens. Thus, a superior joint structure is provided.
    • 用预应力线耦合器制成的预应力绞线之间的接头用透明的耦合器护套覆盖,所述透明耦合器护套在其壁壁中具有延迟硬化树脂填充材料注入开口和排出口,并将树脂填充材料注入透明耦合器套管 从注射开口填充耦合器鞘与填充材料。 此后,包括耦合器护套的预应力绞线接头的整个外周部分嵌入放置的混凝土。 在混凝土硬化之后,树脂填充材料硬化之前,对预应力钢筋施加张力,从而完成优良的预应力股线接头结构。根据本发明,树脂填充材料在预应力周围的耦合器护套中的填充状态 通过目视观察可以容易地确认线股关节。 因此,填充材料的填充操作可以完全进行。此外,响应于在填充材料硬化之前进行的预应力钢绞线张紧操作,允许存在于预应力股联接器中的楔适当地咬入预应力股。 因此,提供了优异的接头结构。
    • 4. 发明授权
    • Method for controlling inter-component phase difference soliton and inter-component phase difference soliton circuit device
    • 用于控制分量间相位孤子和分量间相位差孤子电路器件的方法
    • US08902018B2
    • 2014-12-02
    • US12920212
    • 2009-02-20
    • Yasumoto TanakaAkira IyoDilip ShivaganParasharam ShirageKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • Yasumoto TanakaAkira IyoDilip ShivaganParasharam ShirageKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • H01L39/00H01L39/22
    • H01L39/223H01L39/228
    • A control method is proposed that controls inter-component phase difference solitons by using splitting or fusion caused by the interaction between inter-component phase difference solitons themselves, without the need for application of external energy. By using a line structure (10) in which an inter-component phase difference soliton propagation line through which an inter-component phase difference soliton (So) which can exist in a superconducting environment can travel is divided into a plurality of branch lines (10-1 and 10-2) at least at a branch end (Po) set in the middle of the line, an inter-component phase difference soliton (So) in a main line (10M) which is an undivided line portion is allowed to be split and to enter the plurality of branch lines (10-1 and 10-2) without a supply of external energy, or inter-component phase difference solitons (So1 and So2) in the respective branch lines (10-1 and 10-2) are fused together without a supply of external energy, whereby an inter-component phase difference soliton (So) is allowed to propagate through the main line (10M).
    • 提出了一种控制方法,通过使用由组件间相位孤立子本身之间的相互作用引起的分裂或融合来控制组件间相位孤子,而不需要施加外部能量。 通过使用其中可存在于超导环境中的组分间相位差孤子(So)能够行进的分量间相位孤子传播线的线结构(10)被分成多个分支线(10 -1和10-2)至少在设置在线路中间的分支端(Po)处,允许作为不分割线路部分的主线(10M)中的分量间相位差孤子(So) 分离并且在不分配外部能量的情况下进入多个分支线路(10-1和10-2),或者在各个分支线路(10-1和10)中分组成相位差孤立子(So1和So2) 2)在没有外部能量的情况下融合在一起,从而允许组分间相位孤子(So)通过主线(10M)传播。
    • 5. 发明申请
    • METHOD FOR CONTROLLING INTER-COMPONENT PHASE DIFFERENCE SOLITON AND INTER-COMPONENT PHASE DIFFERENCE SOLITON CIRCUIT DEVICE
    • 控制分量相位差分解决方案和组件间相位差分电路设备的方法
    • US20110063016A1
    • 2011-03-17
    • US12920212
    • 2009-02-20
    • Yasumoto TanakaAkia IyoDilip ShivaganParasharam ShirageKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • Yasumoto TanakaAkia IyoDilip ShivaganParasharam ShirageKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • H03K3/38
    • H01L39/223H01L39/228
    • A control method is proposed that controls inter-component phase difference solitons by using splitting or fusion caused by the interaction between inter-component phase difference solitons themselves, without the need for application of external energy. By using a line structure (10) in which an inter-component phase difference soliton propagation line through which an inter-component phase difference soliton (So) which can exist in a superconducting environment can travel is divided into a plurality of branch lines (10-1 and 10-2) at least at a branch end (Po) set in the middle of the line, an inter-component phase difference soliton (So) in a main line (10M) which is an undivided line portion is allowed to be split and to enter the plurality of branch lines (10-1 and 10-2) without a supply of external energy, or inter-component phase difference solitons (So1 and So2) in the respective branch lines (10-1 and 10-2) are fused together without a supply of external energy, whereby an inter-component phase difference soliton (So) is allowed to propagate through the main line (10M).
    • 提出了一种控制方法,通过使用由组件间相位孤立子本身之间的相互作用引起的分裂或融合来控制组件间相位孤子,而不需要施加外部能量。 通过使用其中可存在于超导环境中的组分间相位差孤子(So)能够行进的分量间相位孤子传播线的线结构(10)被分成多个分支线(10 -1和10-2)至少在设置在线路中间的分支端(Po)处,允许作为不分割线路部分的主线(10M)中的分量间相位差孤子(So) 分离并且在不分配外部能量的情况下进入多个分支线路(10-1和10-2),或者在各个分支线路(10-1和10)中分组成相位差孤立子(So1和So2) 2)在没有外部能量的情况下融合在一起,从而允许组分间相位孤子(So)通过主线(10M)传播。
    • 6. 发明授权
    • Method of generation and method of detection of interband phase difference solition and interband phase difference circuit
    • 相位差分离和相位差相位差电路的生成方法和检测方法
    • US07522078B2
    • 2009-04-21
    • US11845420
    • 2007-08-27
    • Yasumoto TanakaAkira IyoAdrian CrisanKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • Yasumoto TanakaAkira IyoAdrian CrisanKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • H03M1/00
    • H01L39/22
    • The length portion of part of a multiband superconductor line 10 is used as a closed circuit line part Rc that constitutes part of a closed circuit allowing passage of an electric current Io generated by an electric current source 12. Meantime, the line part extending and continuing into the closed circuit line part Rc is used as an open circuit line part Ro adapted to serve as an open circuit regarding the electric current source 12. By keeping the multiband superconductor line 10 under a temperature environment falling short of the critical soliton temperature and injecting a nonequilibrium electric current Io from the electric current source 12 into the closed circuit line part of the multiband superconductor line, it is rendered possible to induce generation of an interband phase different soliton So. The generated interband phase difference soliton So is forwarded as separated from the electric current Io to the open circuit line part Ro and is made to run therein. The open circuit line part Ro is provided with a Josephson junction 15 and consequently enabled to induce extinction of the interband phase different soliton So that has advanced thereto, during which time the voltage generated by the AC Josephson effect is detected with the voltage detecting device 13.
    • 多频带超导线10的一部分的长度部分被用作构成闭合电路的一部分的闭路线路部分Rc,允许通过由电流源12产生的电流Io。同时,线路部分延伸并继续 进入闭路线路部分Rc被用作适合用作关于电流源12的开路的开路线路部分R.通过将多频带超导体线路10保持在低于临界孤子温度的温度环境下并注入 从电流源12到多频带超导体线路的闭路线路部分的非平衡电流Io,可以引起带间相位不同的孤子So的产生。 产生的带间相位差孤子So从电流Io分离到开路线路部分Ro并使其在其中运行。 开路线路部分Ro具有约瑟夫逊结15,并且因此能够引起对其进行的带间相位不同孤子的消光,在此期间,用电压检测装置13检测由AC约瑟夫逊效应产生的电压 。
    • 8. 发明申请
    • METHOD OF GENERATION AND METHOD OF DETECTION OF INTERBAND PHASE DIFFERENCE SOLITION AND INTERBAND PHASE DIFFERENCE CIRCUIT
    • 产生方法和检测相位差分解调和相位差相位电路的方法
    • US20080051291A1
    • 2008-02-28
    • US11845420
    • 2007-08-27
    • Yasumoto TanakaAkira IyoAdrian CrisanKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • Yasumoto TanakaAkira IyoAdrian CrisanKazuyasu TokiwaTsuneo WatanabeNorio Terada
    • H01L39/00
    • H01L39/22
    • The length portion of part of a multiband superconductor line 10 is used as a closed circuit line part Rc that constitutes part of a closed circuit allowing passage of an electric current Io generated by an electric current source 12. Meantime, the line part extending and continuing into the closed circuit line part Rc is used as an open circuit line part Ro adapted to serve as an open circuit regarding the electric current source 12. By keeping the multiband superconductor line 10 under a temperature environment falling short of the critical soliton temperature and injecting a nonequilibrium electric current Io from the electric current source 12 into the closed circuit line part of the multiband superconductor line, it is rendered possible to induce generation of an interband phase different soliton So. The generated interband phase difference soliton So is forwarded as separated from the electric current Io to the open circuit line part Ro and is made to run therein. The open circuit line part Ro is provided with a Josephson junction 15 and consequently enabled to induce extinction of the interband phase different soliton So that has advanced thereto, during which time the voltage generated by the AC Josephson effect is detected with the voltage detecting device 13.
    • 多频带超导线10的一部分的长度部分被用作闭合电路线路部分Rc,该闭路线部分构成允许通过由电流源12产生的电流Io的闭合电路的一部分。 同时,延伸并继续进入闭路部分Rc的线路部分被用作适于用作关于电流源12的开路的开路线路部分Ro。 通过将多频带超导体线路10保持在低于临界孤子温度的温度环境下,并且将非平衡电流Io从电流源12注入到多波段超导体线路的闭路线路部分中,可以引起发电 的一个带间相位不同的孤子So。 产生的带间相位差孤子So从电流Io分离到开路线路部分Ro并使其在其中运行。 开路线路部分Ro具有约瑟夫逊结15,并且因此能够引起对其进行的带间相位不同孤子的消光,在此期间,用电压检测装置13检测由AC约瑟夫逊效应产生的电压 。
    • 9. 发明授权
    • Variable gain amplifier
    • 可变增益放大器
    • US5113149A
    • 1992-05-12
    • US702628
    • 1991-05-17
    • Norio TeradaKazuo Tokuda
    • Norio TeradaKazuo Tokuda
    • H03G1/00H03G3/10
    • H03G3/10H03G1/0023
    • A variable gain amplifier has a first amplifier circuit whose gain is A/n times (A being a real number excepting "0", and n being a real number larger than 1); a second amplifier circuit whose gain is A(n-1/n) times; level converter for level converting an output signal from the second amplifier circuit at a ratio corresponding to a level of a gain control signal having a predetermined level controllable range and at a ratio of 1/(n+1) at a central level within the level controllable range of the gain control signal; and an adder circuit for adding together an output signal from the level converter and an output signal from the first amplifier circuit at the ratio of 1:1. The variable gain amplifier has a gain controllable range of among 1/n.about.1.about.n times as the level of the gain control signal changes among the minimum level.about.the central level.about.the maximum level. When the gain of the second amplifier circuit is set to A(m-1/n) times (m being a real number larger than 1) and a level conversion ratio of the level converter is set to (1-1/n)/(m-1/n) at the central level of the gain control signal, the variable gain amplifer having the gain controllable range of among A/n.about.A.about.mA times is realized.