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61. 发明授权

US5117194A Device for accelerating and storing charged particles 失效
标题翻译：加速和储存充电颗粒的装置
公开(公告)号：US5117194A
公开(公告)日：1992-05-26
申请号：US398419
申请日：1989-08-25
申请人： Tetsuya Nakanishi , Tadatoshi Yamada , Shunji Yamamoto , Tetsuya Matsuda , Toshie Ushijima
发明人： Tetsuya Nakanishi , Tadatoshi Yamada , Shunji Yamamoto , Tetsuya Matsuda , Toshie Ushijima
IPC分类号： H05H7/04 , H05H13/04 , H05H13/10
CPC分类号： H05H13/10 , H05H13/04 , H05H7/04
摘要： A device for accelerating and storing charged particles of the present invention comprises a vacuum duct which has two opposite linear portions and two opposite curved portions respectively connected to the linear portions and which functions to maintain the orbit of revolution of the charged particles in a vacuum; an accelerating device for accelerating charged particles which is disposed on the orbit of the charged particles; a pair of bending magnets which are respectively disposed on the curved portions of the vacuum duct; and a pair of quadrupole electromagnets which are respectively disposed on the linear portions of the vacuum duct and at least one of which is disposed at a position at a given distance from the center of the corresponding linear portion.
摘要翻译：本发明的用于加速和储存带电粒子的装置包括一个真空管道，该真空管道具有两个相对的直线部分和两个相对的弯曲部分，分别连接到直线部分，并且起着使带电粒子在真空中保持旋转轨道的作用。用于加速设置在带电粒子的轨道上的带电粒子的加速装置; 分别设置在真空管道的弯曲部分上的一对弯曲磁体; 以及一对四极电磁体，其分别设置在真空管道的直线部分上，并且其中至少一个布置在距离对应线性部分的中心给定距离的位置。

62. 发明授权

US08724954B2 Optical fiber, optical fiber cord, and optical fiber cable 有权
标题翻译：光纤，光纤线和光缆
公开(公告)号：US08724954B2
公开(公告)日：2014-05-13
申请号：US13805465
申请日：2012-03-19
申请人： Tatsuya Konishi , Tetsuya Nakanishi , Tetsuya Hayashi
发明人： Tatsuya Konishi , Tetsuya Nakanishi , Tetsuya Hayashi
IPC分类号： G02B6/02
CPC分类号： G02B6/03638 , G02B6/0365
摘要： A trench optical fiber that stably realizes a small transmission loss includes (1) a core extending in an axial direction while containing an axial center of the fiber, the core having a diameter d1 of 7.0 μm to 7.4 μm; (2) a first optical cladding layer surrounding the core and having an outside diameter d2 of 1.67d1 to 2.5d1; (3) a second optical cladding layer surrounding the first optical cladding layer; and (4) a jacket layer surrounding the second optical cladding layer and containing fluorine having a concentration of 0.06 wt % or higher. A relative refractive index difference Δ1 of the core with respect to the jacket layer is 0.31% to 0.37%. A relative refractive index difference Δ2 of the first optical cladding layer with respect to the jacket layer is +0.02% or larger and smaller than Δ1. A relative refractive index difference Δ3 of the second optical cladding layer with respect to the jacket layer is −0.2% or smaller.
摘要翻译：稳定地实现小的传输损耗的沟槽光纤包括：（1）沿轴向延伸的芯，同时包含纤维的轴向中心，芯的直径d1为7.0μm至7.4μm; （2）包围芯的第一光学包层，外径d2为1.67d1〜2.5d1; （3）围绕所述第一光学包层的第二光学包层; 和（4）围绕第二光学包层并且含有浓度为0.06重量％以上的氟的护套层。核心相对于护套层的相对折射率差Dgr1为0.31％至0.37％。第一光学包覆层相对于护套层的相对折射率差Dgr2为+ 0.02％以上且小于＆Dgr; 1。第二光学包覆层相对于护套层的相对折射率差Dgr3为-0.2％以下。

63. 发明授权

US08508724B2 Method of measuring cutoff wavelength 有权
标题翻译：测量截止波长的方法
公开(公告)号：US08508724B2
公开(公告)日：2013-08-13
申请号：US13454382
申请日：2012-04-24
申请人： Tetsuya Nakanishi
发明人： Tetsuya Nakanishi
IPC分类号： G01N21/00
CPC分类号： G01M11/088 , G01J3/0218 , G01J3/10 , G01J3/32
摘要： A method for accurately measuring the cutoff wavelength of a high order mode of an optical fiber includes a first step of measuring power spectrum P1(λ) of light output from a light source; a second step of measuring power spectrum P2(λ) of light emitted from one end of a test fiber when light output from the light source is made incident on the other end of the test fiber placed in a form (preferably spiral) allowing the curvature to vary in the longitudinal direction thereof; a third step of obtaining difference spectrum P(λ) representing the difference between the power spectrum P2(λ) and the power spectrum P1(λ); and a fourth step of obtaining the cutoff wavelength of a high order mode of the test fiber on the basis of the difference spectrum P(λ).
摘要翻译：一种用于精确测量光纤的高阶模式的截止波长的方法包括测量从光源输出的光的功率谱P1（λ）的第一步骤; 测量从光源输出的光的光从测试光纤的一端发射的光的功率谱P2（λ）的第二步骤，入射到以允许曲率的形式（优选是螺旋形）的测试光纤的另一端在其纵向方向上变化; 获得表示功率谱P2（λ）和功率谱P1（λ）之间的差的差谱P（λ）的第三步骤。以及基于差分光谱P（λ）获得测试光纤的高阶模式的截止波长的第四步骤。

64. 发明授权

US08057902B2 Epoxy phosphorous-containing resin, epoxy resin composition essentially containing the epoxy resin, and cured product of the epoxy resin composition 有权
标题翻译：环氧类含磷树脂，基本上含有环氧树脂的环氧树脂组合物和环氧树脂组合物的固化产物
公开(公告)号：US08057902B2
公开(公告)日：2011-11-15
申请号：US12449918
申请日：2008-03-04
申请人： Naoki Yokoyama , Kazuo Ishihara , Tetsuya Nakanishi
发明人： Naoki Yokoyama , Kazuo Ishihara , Tetsuya Nakanishi
IPC分类号： B32B27/38 , C08G59/14 , C08G65/335 , C08L63/00
CPC分类号： C08G59/304 , C08G59/3254 , H01L23/293 , H01L2924/0002 , H05K1/0326 , Y10T428/31511 , H01L2924/00
摘要： A novel phosphorous-containing epoxy resin having a naphthalene skeleton is suitable as an insulating material, such as a copper-clad laminate used in an electronic circuit board, and a sealing material, molding material, casting material, adhesive or film material used in an electric component. Furthermore, this epoxy resin is suitable as a material for an electrically insulating coating.
摘要翻译：具有萘骨架的新型含磷环氧树脂适合用作电子电路板中使用的覆铜层压板的绝缘材料，以及用于电子电路板中的密封材料，成型材料，浇铸材料，粘合剂或薄膜材料电气部件。此外，该环氧树脂适合作为电绝缘涂层的材料。

65. 发明申请

US20110166260A1 PHOSPHORUS-CONTAINING PHENOL COMPOUND, PRODUCTION METHOD THEREFOR, AND CURABLE RESIN COMPOSITONS AND CURED PRODUCTS USING THE COMPOUND 失效
标题翻译：含有PHOSPHER的酚醛化合物，其生产方法和可固化的树脂组合物和使用该化合物的固化产品
公开(公告)号：US20110166260A1
公开(公告)日：2011-07-07
申请号：US12998078
申请日：2009-09-02
申请人： Tetsuya Nakanishi , Hideyasu Asakage , Seigo Takuwa
发明人： Tetsuya Nakanishi , Hideyasu Asakage , Seigo Takuwa
IPC分类号： C08K5/5313 , C07F9/28 , C08L63/00
CPC分类号： C07F9/657172 , C08K5/5313 , C08L63/00
摘要： To provide phosphorus-containing epoxy resins and phosphorus-containing epoxy resin compositions having high levels of appearance, yield and economic efficiency and cured products thereof that are used for various applications.A phosphorus-containing phenol compound represented by Formula (3) obtained by reacting a compound represented by Formula (2) with a compound represented by Formula (1), wherein in the peak area (A) of the component represented by Formula (1) on a chromatogram measured under specific conditions by gel permeation chromatography, peak area (B) on the high-molecular-weight side of the component of Formula (1), and total area (C) of peak area (A) and peak area (B), the value obtained by dividing peak area (B) by total area (C) is 8 area % or less, and epoxy resin compositions and cured products comprising the phosphorus-containing phenol compound as an essential ingredient.
摘要翻译：提供用于各种应用的具有高外观，成品率和经济效益的含磷环氧树脂和含磷环氧树脂组合物。将由式（2）表示的化合物与式（1）表示的化合物反应得到的式（3）所示的含磷酚化合物，其中，在式（1）表示的成分的峰面积（A）在通过凝胶渗透色谱法在特定条件下测定的色谱图，式（1）的组分的高分子量侧的峰面积（B）和峰面积（A）的总面积（C）和峰面积 B），将峰面积（B）除以总面积（C）得到的值为8面积％以下，环氧树脂组合物和含有含磷酚化合物的固化物作为必要成分。

66. 发明申请

US20100005837A1 METHOD OF MANUFACTURING AN ELONGATED GLASS BODY 审中-公开
标题翻译：一种制造玻璃体的方法
公开(公告)号：US20100005837A1
公开(公告)日：2010-01-14
申请号：US12444679
申请日：2008-06-13
申请人： Tetsuya Nakanishi , Ryouji Hishikura
发明人： Tetsuya Nakanishi , Ryouji Hishikura
IPC分类号： C03B37/07
CPC分类号： C03B37/0124 , C03B23/047 , C03B37/01242
摘要： A method of manufacturing an elongated glass body by elongating a glass body of columnar or cylindrical shape. The method comprises: (1) a first elongating step for obtaining an intermediate elongated body, where the glass body is softened by heating and elongated, while the diameter of the softened part is measured, so that the measured value may become equal to a first controlled diameter which is larger than the target diameter, where the diameter of the intermediate elongated body satisfies the relationship at each position thereof: (the target diameter−10 μm)
摘要翻译：一种拉长玻璃体的柱状或圆柱形状的方法。该方法包括：（1）用于获得中间细长体的第一延伸步骤，其中玻璃体通过加热软化并拉长，同时测量软化部分的直径，使得测量值可以变得等于第一（目标直径-10μm）<（中间细长体的直径）<（目标直径+ 500 um）; 和（2）用于获得具有目标直径的细长玻璃体的第二延伸步骤，其中中间细长体通过加热软化并拉长。

67. 发明授权

US07308812B2 Process for producing seamless steel pipe 有权
标题翻译：无缝钢管生产工艺
公开(公告)号：US07308812B2
公开(公告)日：2007-12-18
申请号：US11639227
申请日：2006-12-15
申请人： Sumio Iida , Tetsuya Nakanishi
发明人： Sumio Iida , Tetsuya Nakanishi
IPC分类号： B21B45/02
CPC分类号： B21B17/04 , B21B17/02 , B21B19/04 , B21B25/04 , B21B45/04
摘要： A process for producing a seamless steel pipe, in which the occurrence of inner surface flaws in the pipe can be reduced through the lowering of the friction coefficient during the elongation rolling by means of a mandrel mill is provided. The reduction of inner surface flaws is accomplished through the use of a lubricant composed mainly of either or both of graphite and mica coated to the surface of a mandrel bar, and another lubricant composed mainly of an alkali metal borate that is applied onto the inner surface of the hollow stock pipe. The temperature of the pipe prior to receiving the lubricant, during lubricant application, and prior to elongation rolling is controlled. The time between descaling or piercing and lubricant application and between lubricant application and elongation rolling is also controlled.
摘要翻译：提供一种无缝钢管的制造方法，其中通过芯棒式无缝管轧机在伸长轧制过程中通过降低摩擦系数可以减少管内部缺陷的发生。内表面缺陷的减少是通过使用主要由涂覆在芯棒表面上的石墨和云母中的一种或两种的润滑剂以及主要由碱金属硼酸盐组成的另一种润滑剂来实现的，该润滑剂被施加到内表面的空心管道。接受润滑剂之前，在润滑剂施加期间和在伸长轧制之前的管道的温度被控制。还控制了除锈或刺穿与润滑剂施加之间以及润滑剂施加和伸长轧制之间的时间。

68. 发明申请

US20070157691A1 Process for producing seamless steel pipe 有权
公开(公告)号：US20070157691A1
公开(公告)日：2007-07-12
申请号：US11639227
申请日：2006-12-15
申请人： Sumio Iida , Tetsuya Nakanishi
发明人： Sumio Iida , Tetsuya Nakanishi
IPC分类号： B21B45/02
CPC分类号： B21B17/04 , B21B17/02 , B21B19/04 , B21B25/04 , B21B45/04
摘要： A process for producing a seamless steel pipe, in which the occurrence of inner surface flaws in the pipe can be reduced through the lowering of the friction coefficient during the elongation rolling by means of a mandrel mill is provided. The reduction of inner surface flaws is accomplished through the use of a lubricant composed mainly of either or both of graphite and mica coated to the surface of a mandrel bar, and another lubricant composed mainly of an alkali metal borate that is applied onto the inner surface of the hollow stock pipe. The temperature of the pipe prior to receiving the lubricant, during lubricant application, and prior to elongation rolling is controlled. The time between descaling or piercing and lubricant application and between lubricant application and elongation rolling is also controlled.

69. 发明授权

US06244225B1 Cooling structure of multi-cylinder engine 失效
标题翻译：多缸发动机冷却结构
公开(公告)号：US06244225B1
公开(公告)日：2001-06-12
申请号：US09395738
申请日：1999-09-14
申请人： Katsunori Takahashi , Hiroatsu Inui , Tetsuya Nakanishi
发明人： Katsunori Takahashi , Hiroatsu Inui , Tetsuya Nakanishi
IPC分类号： F01F136
CPC分类号： F02F1/38 , F02B1/04 , F02B75/20 , F02B2075/1816 , F02B2275/18 , F02F1/4214 , F02F2001/245 , F02F2001/247
摘要： A bulkhead is integrally provided in the water jacket provided within the cylinder head of an in-line type four-cylinder engine in the array direction of each cylinder, a cooling water outlet section is provided on the central section in the longitudinal direction of this water outlet side passage, and an outlet to the main body of the water jacket is provided near the bulkhead opposite to that.
摘要翻译：在每个气缸的排列方向上设置在串联式四缸发动机的气缸盖内的水套中一体地设置隔板，在该水的纵向方向上的中央部设置有冷却水出口部出口侧通道和与水套的主体的出口设置在与其相反的舱壁附近。

70. 发明授权

US4311122A Direct injection type diesel engine 失效
标题翻译：直喷式柴油机
公开(公告)号：US4311122A
公开(公告)日：1982-01-19
申请号：US148534
申请日：1980-05-09
申请人： Tosio Banba , Katsuyuki Morichika , Tetsuya Nakanishi
发明人： Tosio Banba , Katsuyuki Morichika , Tetsuya Nakanishi
IPC分类号： F02B3/06 , F02B23/06 , F02B75/02 , F02B3/00
CPC分类号： F02B23/0696 , F02B2075/027 , F02B2275/14 , F02B2275/40 , F02B23/0621 , F02B23/0624 , F02B23/0645 , F02B3/06 , Y02T10/123 , Y02T10/125
摘要： A direct injection type diesel engine including a piston having a toroidal combustion chamber wherein the ratio of the diameter of the opening of the combustion chamber to the diameter of the piston, the ratio of the diameter of the opening of the combustion chamber to the depth of the combustion chamber, the ratio of the distance between the top of a toroid of the combustion chamber and the surface of the opening of the combustion chamber to the depth of the combustion chamber and the angle of inclination of a peripheral wall of the combustion chamber with respect to the axis of the piston are each in a predetermined range of values. By these features, the problems with regard to noise and coloring of the exhaust emissions can be obviated without adversely affecting the performance of the engine.
摘要翻译：一种直喷式柴油发动机，其包括具有环形燃烧室的活塞，其中，燃烧室的开口直径与活塞的直径之比，燃烧室的开口直径与燃烧室的开度的比例燃烧室，燃烧室的环形面的顶部与燃烧室的开口表面之间的距离与燃烧室的深度的比值以及燃烧室的周壁的倾斜角度相对于活塞的轴线各自处于预定的值范围内。通过这些特征，可以避免废气排放物的噪声和着色问题，而不会不利地影响发动机的性能。

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