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1. 发明申请

US20130205861A1 METHOD FOR PRODUCING DOUBLE-WALL TUBE WITH BRAIDED WIRES AT ITS INTERFACE 有权
标题翻译：用于在其接口上生产具有布线的双壁管的方法
公开(公告)号：US20130205861A1
公开(公告)日：2013-08-15
申请号：US13878275
申请日：2011-10-17
申请人： Takuya Hanada , Takashi Nakashima , Tetsuo Yokoyama , Kouichi Kuroda , Tatsuya Okui
发明人： Takuya Hanada , Takashi Nakashima , Tetsuo Yokoyama , Kouichi Kuroda , Tatsuya Okui
IPC分类号： B21C1/22
CPC分类号： B21C1/22 , B21C37/154 , F28F1/003
摘要： Provided is a method for producing a double-wall tube with braided wires at its interface in which the braided wires are interposed between an outer-wall and inner-wall blank tubes and then a drawing process is applied so as for the braided wires to be brought into close contact with the inner surface of the outer-wall tube and the outer surface of the inner-wall tube, the method comprising: polishing the inner surface of the outer-wall blank tube and the outer surface of the inner-wall blank tube so that a surface roughness thereof satisfies Ra
摘要翻译：提供一种在其界面处制造具有编织线的双壁管的方法，其中编织线插入在外壁和内壁空白管之间，然后进行拉丝处理以使编织线为与外壁管的内表面和内壁管的外表面紧密接触，该方法包括：抛光外壁空白管的内表面和内壁空白的外表面使其表面粗糙度满足Ra <1.0μm，然后将编织线插入外壁和内壁空白管之间; 进行下沉拉伸处理，使得所得双壁管的外径相对于模孔直径的差异为0.1mm至0.3mm; 并进行热处理。所生产的双壁管适合用作传热管。

2. 发明授权

US09238258B2 Method for producing double-wall tube with braided wires at its interface 有权
标题翻译：在其界面生产编织线双壁管的方法
公开(公告)号：US09238258B2
公开(公告)日：2016-01-19
申请号：US13878275
申请日：2011-10-17
申请人： Takuya Hanada , Takashi Nakashima , Tetsuo Yokoyama , Kouichi Kuroda , Tatsuya Okui
发明人： Takuya Hanada , Takashi Nakashima , Tetsuo Yokoyama , Kouichi Kuroda , Tatsuya Okui
IPC分类号： B21C1/22 , B21C37/15 , F28F1/00
CPC分类号： B21C1/22 , B21C37/154 , F28F1/003
摘要： Provided is a method for producing a double-wall tube with braided wires at its interface in which the braided wires are interposed between an outer-wall and inner-wall blank tubes and then a drawing process is applied so as for the braided wires to be brought into close contact with the inner surface of the outer-wall tube and the outer surface of the inner-wall tube, the method comprising: polishing the inner surface of the outer-wall blank tube and the outer surface of the inner-wall blank tube so that a surface roughness thereof satisfies Ra
摘要翻译：提供一种在其界面处制造具有编织线的双壁管的方法，其中编织线插入在外壁和内壁空白管之间，然后进行拉丝处理以使编织线为与外壁管的内表面和内壁管的外表面紧密接触，该方法包括：抛光外壁空白管的内表面和内壁空白的外表面使其表面粗糙度满足Ra <1.0μm，然后将编织线插入外壁和内壁空白管之间; 进行下沉拉伸处理，使得所得双壁管的外径相对于模孔直径的差异为0.1mm至0.3mm; 并进行热处理。所生产的双壁管适合用作传热管。

3. 发明授权

US09153348B2 Double-walled tube with interface gap and production method therefor 有权
标题翻译：具有界面间隙的双壁管及其制造方法
公开(公告)号：US09153348B2
公开(公告)日：2015-10-06
申请号：US13701862
申请日：2011-05-02
申请人： Atsuro Iseda , Takashi Nakashima , Tetsuo Yokoyama , Tadashi Kawakami , Takuya Hanada
发明人： Atsuro Iseda , Takashi Nakashima , Tetsuo Yokoyama , Tadashi Kawakami , Takuya Hanada
IPC分类号： B21C37/06 , F28D7/10 , G21C15/04 , F28F1/00 , F22B1/06 , B21C37/15 , F16L9/18 , B21D19/00 , F16L9/02 , B21C1/00 , B21C1/22 , F28F21/08 , F28F1/02
CPC分类号： G21C15/04 , B21C1/00 , B21C1/003 , B21C1/22 , B21C37/154 , B21D19/00 , F16L9/18 , F22B1/066 , F28D7/106 , F28F1/003 , F28F1/02 , F28F21/082 , F28F2255/00 , Y10T29/49925 , Y10T29/49927
摘要： After an inner wall tube, made of steel or alloy containing not less than 2% of Cr, whose outer surface thereof is machined and/or ground to a thickness of 0.1 mm or more including the scale layer, is inserted into an outer wall tube, made of ferritic steel containing not less than 2% of Cr, in which an oxide scale layer containing Cr and having a thickness of 10 to 30 μm is formed in the inner surface thereof, cold working at an outside diameter reduction rate of 5 to 30% is performed. Similarly cold worked after an inner wall tube having an oxide scale layer on the outer surface thereof, is inserted into an outer wall tube whose inner surface is machined and ground. A double-walled tube made has a uniform gap and an excellent thermal conductivity, and is suitable as materials for SG tubes of future FBR.
摘要翻译：将含有不少于2％Cr的钢或合金制成的内壁管插入外壁管中，该外壁被加工和/或研磨成0.1mm以上的厚度由含有不少于2％的Cr的铁素体钢制成，其中在其内表面上形成含有Cr且厚度为10至30μm的氧化皮层，其外径减少率为5至执行30％。类似地，在其外表面上具有氧化皮层的内壁管被插入到其内表面被加工和研磨的外壁管中。制造的双层管具有均匀的间隙和优异的导热性，并且适合作为未来FBR的SG管的材料。

4. 发明申请

US20130070889A1 DOUBLE-WALLED TUBE WITH INTERFACE GAP AND PRODUCTION METHOD THEREFOR 有权
标题翻译：双壁管与接口缝隙及其生产方法
公开(公告)号：US20130070889A1
公开(公告)日：2013-03-21
申请号：US13701862
申请日：2011-05-02
申请人： Atsuro Iseda , Takashi Nakashima , Tetsuo Yokoyama , Tadashi Kawakami , Takuya Hanada
发明人： Atsuro Iseda , Takashi Nakashima , Tetsuo Yokoyama , Tadashi Kawakami , Takuya Hanada
IPC分类号： G21C15/04 , B21D19/00
CPC分类号： G21C15/04 , B21C1/00 , B21C1/003 , B21C1/22 , B21C37/154 , B21D19/00 , F16L9/18 , F22B1/066 , F28D7/106 , F28F1/003 , F28F1/02 , F28F21/082 , F28F2255/00 , Y10T29/49925 , Y10T29/49927
摘要： After an inner wall tube, made of steel or alloy containing not less than 2% of Cr, whose outer surface thereof is machined and/or ground to a thickness of 0.1 mm or more including the scale layer, is inserted into an outer wall tube, made of ferritic steel containing not less than 2% of Cr, in which an oxide scale layer containing Cr and having a thickness of 10 to 30 μm is formed in the inner surface thereof , cold working at an outside diameter reduction rate of 5 to 30% is performed. Similarly cold worked after an inner wall tube having an oxide scale layer on the outer surface thereof, is inserted into an outer wall tube whose inner surface is machined and ground. A double-walled tube made has a uniform gap and an excellent thermal conductivity, and is suitable as materials for SG tubes of future FBR.
摘要翻译：将含有不少于2％Cr的钢或合金制成的内壁管插入外壁管中，该外壁被加工和/或研磨成0.1mm以上的厚度由含有不少于2％的Cr的铁素体钢制成，其中在其内表面上形成含有Cr且厚度为10至30μm的氧化皮层，其外径减少率为5至执行30％。类似地，在其外表面上具有氧化皮层的内壁管被插入到其内表面被加工和研磨的外壁管中。制造的双层管具有均匀的间隙和优异的导热性，并且适合作为未来FBR的SG管的材料。

5. 发明申请

US20140286698A1 WELDING MATERIAL AND WELDING JOINT 审中-公开
标题翻译：焊接材料和焊接接头
公开(公告)号：US20140286698A1
公开(公告)日：2014-09-25
申请号：US14117223
申请日：2012-05-11
申请人： Takahiro Osuki , Kiyoko Takeda , Tetsuo Yokoyama , Hiroyuki Anada , Masatoshi Toyoda
发明人： Takahiro Osuki , Kiyoko Takeda , Tetsuo Yokoyama , Hiroyuki Anada , Masatoshi Toyoda
IPC分类号： B23K35/34 , G21C13/032
CPC分类号： B23K35/34 , B23K35/004 , B23K35/0288 , B23K35/308 , B23K35/3086 , C22C38/001 , C22C38/004 , C22C38/02 , C22C38/04 , C22C38/44 , C22C38/46 , C22C38/48 , C22C38/58 , G21C13/032 , Y02E30/40 , Y10T403/478
摘要： There is provided a welding material used for welding of SUS310 stainless steel base metal that contains at least one of Nb and V and is excellent in intergranular corrosion resistance, the chemical composition of the welding material consisting, by mass percent, of C: 0.02% or less, Si: 2% or less, Mn: 2% or less, Cr: 26 to 50%, N: 0.15% or less, P: 0.02% or less, S: 0.002% or less, and Ni: a content percentage satisfying [5≦Ni≦Cr−14], and the balance of Fe and impurities. Also, there is provided a welding joint of an austenitic stainless steel, which consists of the base metal and a weld metal formed by using the welding material.
摘要翻译：提供了用于焊接包含Nb和V中的至少一种的SUS310不锈钢母材的焊接材料，并且具有优异的晶间耐腐蚀性，焊接材料的化学成分以质量％计含有C：0.02％以下，Si：2％以下，Mn：2％以下，Cr：26〜50％，N：0.15％以下，P：0.02％以下，S：0.002％以下，Ni：满足[5＆nlE; Ni＆nlE; Cr-14]的百分比，余量为Fe和杂质。另外，提供了由基体金属和使用焊接材料形成的焊接金属组成的奥氏体不锈钢的焊接接头。

6. 发明授权

US08522603B2 Method for analysis of saccharides 有权
标题翻译：糖分析方法
公开(公告)号：US08522603B2
公开(公告)日：2013-09-03
申请号：US12722648
申请日：2010-03-12
申请人： Tetsuo Yokoyama
发明人： Tetsuo Yokoyama
IPC分类号： G01N30/04 , G01N21/64 , G01N33/00
CPC分类号： G01N33/66 , G01N30/02 , G01N30/30 , G01N30/34 , G01N30/74 , G01N30/84 , G01N30/96 , G01N2030/8435 , G01N2030/8836 , Y10T436/143333 , Y10T436/144444 , B01D15/363
摘要： Disclosed is an improved post-column fluorimetric determination-boric acid complex anion exchange method which allows analysis of mannose-6-phosphate. The disclosed method is a method for separation analysis of reducing sugars using column chromatography, comprising loading a sample onto an anion exchange column, washing the column by allowing to flow a sufficient volume of a first mobile phase consisting of an aqueous solution of a predetermined concentration of boric acid containing a predetermined concentration of a water-soluble inorganic salt through the column, supplying a second mobile phase with an elevated concentration of the salt to elute the reducing sugars, adding to the eluate a basic amino acid, heating, and continuously measuring and recording the intensity of fluorescent light emitted under irradiation with excitation light.
摘要翻译：公开了一种改进的柱后荧光测定 - 硼酸络合物阴离子交换方法，其允许分析甘露糖-6-磷酸。所公开的方法是使用柱色谱对还原糖进行分离分析的方法，包括将样品加载到阴离子交换柱上，通过允许流动足够体积的由预定浓度的水溶液组成的第一流动相的含有预定浓度的水溶性无机盐的硼酸，通过提供浓度较高的盐的第二流动相洗脱还原糖，向洗脱液中加入碱性氨基酸，加热并连续测量并记录激发光照射下发出的荧光的强度。

7. 发明授权

US5023553A Method and apparatus for body motion corrective imaging 失效
标题翻译：身体运动矫正成像的方法和装置
公开(公告)号：US5023553A
公开(公告)日：1991-06-11
申请号：US330835
申请日：1989-03-30
申请人： Koichi Sano , Tetsuo Yokoyama , Hideaki Koizumi
发明人： Koichi Sano , Tetsuo Yokoyama , Hideaki Koizumi
IPC分类号： G01R33/54 , A61B5/055 , A61B10/00 , G01R33/28 , G01R33/32 , G01R33/567
CPC分类号： G01R33/5676
摘要： In order to eliminate the degradation of NMR image caused by a body motion due to breathing or the like, one of measured image signals is selected as a reference, correlation is calculated between each measured image signal and the reference, and the image signal is modified on the basis of the value of correlation.
摘要翻译：为了消除由于呼吸等引起的身体运动引起的NMR图像的劣化，选择测量图像信号之一作为参考，在每个测量的图像信号和参考之间计算相关性，并且图像信号被修改在相关性的基础上。

8. 发明授权

US4939462A Method and apparatus for MRI 失效
标题翻译： MRI的方法和装置
公开(公告)号：US4939462A
公开(公告)日：1990-07-03
申请号：US376216
申请日：1989-07-03
申请人： Akira Maeda , Koichi Sano , Tetsuo Yokoyama , Hideaki Koizumi
发明人： Akira Maeda , Koichi Sano , Tetsuo Yokoyama , Hideaki Koizumi
IPC分类号： A61B5/055 , G01R33/48 , G01R33/54
CPC分类号： G01R33/4833
摘要： In order to narrow the dynamic range of an NMR signal and to provide MRI of low cost and high image quality without inducing the distortions of an image other than distortion of phase which can be corrected or the degradations of the measurement accuracies of various parameters, a coil for generating an inhomogeneous magnetic field which varies slowly within region to-be-imaged is added to a coil for generating a static magnetic field of high homogeneity, and current to flow through the former coil is changed so as to control the inhomogeneous magnetic field.

9. 发明授权

US4724388A Magnetic resonance imaging method 失效
标题翻译：磁共振成像方法
公开(公告)号：US4724388A
公开(公告)日：1988-02-09
申请号：US869976
申请日：1986-06-02
申请人： Koichi Sano , Tetsuo Yokoyama , Hideaki Koizumi
发明人： Koichi Sano , Tetsuo Yokoyama , Hideaki Koizumi
IPC分类号： G01R33/565 , G01R33/20
CPC分类号： G01R33/56518 , G01R33/56563
摘要： In order to measure a static field distribution with one scanning operation and to make image distortion corrections with the static field distribution and a gradient field distribution simultaneously considered, an image is reconstructed using a spin echo signal produced under the condition that a time interval between a 90.degree. pulse and a 180.degree. pulse differs from an interval between the 180.degree. pulse and the time origin of the spin echo signal, the static field distribution is evaluated from the relation of distortions to phase errors free from a phase distortion attributed to the characteristic of a detecting part and a phase distortion attributed to the dynamic characteristic of the gradient field, a relations existing between the spatial distortion and phase distortion of the reconstructed image and a magnetic field distribution including the gradient field is obtained, and the distortion magnitude of the reconstructed image is evaluated from the measured magnetic field distribution.
摘要翻译：为了通过一次扫描操作测量静态场分布，并且同时考虑静态场分布和梯度场分布进行图像失真校正，使用自旋回波信号来重构图像，该自旋回波信号是在 90°脉冲和180°脉冲与180°脉冲与自旋回波信号的时间原点之间的间隔不同，静态场分布从失真和相位误差的关系来评估，该相位误差不包括归因于特性的相位失真得到归因于梯度场的动态特性的检测部分和相位失真，获得重建图像的空间失真和相位失真之间存在的关系以及包括梯度场的磁场分布，并且，从测量的磁场分布评估重建图像。

10. 发明授权

US4644278A Nuclear magnetic resonance imaging apparatus 失效
标题翻译：核磁共振成像装置
公开(公告)号：US4644278A
公开(公告)日：1987-02-17
申请号：US694743
申请日：1985-01-25
申请人： Koichi Sano , Tetsuo Yokoyama , Shimbu Yamagata , Koichi Haruna
发明人： Koichi Sano , Tetsuo Yokoyama , Shimbu Yamagata , Koichi Haruna
IPC分类号： A61B10/00 , A61B5/055 , G01R33/48 , G01R33/561 , G06T1/00 , G01R33/20
CPC分类号： G01R33/561
摘要： An NMR imaging apparatus is disclosed, which comprises imaging means for measuring a cross section of an object to be inspected with a high speed and for reconstructing an image of said cross section, means for specifying a region of interest in the image of the object to be inspected thus reconstructed by said imaging means, and gradient magnetic field control means for controlling a gradient of a magnetic field so that the gradient of the magnetic field at the specified region of interest is substantially greater than that at the other regions, whereby an enlarged image with high image quality at the region of interest is obtained by reconstructing an image of said region of interest after having raised the gradient of the magnetic field at least at said region of interest by means of said gradient magnetic field control means.
摘要翻译：公开了一种NMR成像装置，其包括：成像装置，用于以高速度测量待检查对象的横截面，并重建所述横截面的图像，用于将对象的图像中的感兴趣区域指定为由所述成像装置重新检查，以及用于控制磁场梯度的梯度磁场控制装置，使得在特定感兴趣区域的磁场梯度大大大于其他区域的磁场梯度，由此增大通过利用所述梯度磁场控制装置至少在所述感兴趣区域提高磁场的梯度后，通过重建所述感兴趣区域的图像来获得感兴趣区域具有高图像质量的图像。

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