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1. 发明专利

JP2014017480A GRAIN BOUNDARY MODIFICATION METHOD OF Nd-Fe-B-BASED MAGNET 有权
标题翻译：基于Nd-Fe-B的磁体的粒度修正方法
公开(公告)号：JP2014017480A
公开(公告)日：2014-01-30
申请号：JP2013126896
申请日：2013-06-17
申请人： Nissan Motor Co Ltd , 日産自動車株式会社 , Kenichi Machida , 憲一町田
发明人： MACHIDA KENICHI , UENOHARA MASARU , YAMAMOTO KEISUKE , MORIYA SATORU , ASANO SHUNEI , FUJIKAWA SHINICHIRO
IPC分类号： H01F41/02 , B22F3/24 , H01F1/057 , H01F7/02
摘要： PROBLEM TO BE SOLVED: To provide an Nd-Fe-B-based magnet having enhanced coercive force.SOLUTION: Under existence of calcium vapor, an Nd-Fe-B-based magnet, and a halide, oxide or acid halide of at least one kind of metal, selected from a group consisting of praseodymium (Pe), dysprosium (Dy), terbium (Tb) and holmium (Ho), is heat treated and reduction of the metal is accelerated, thus causing grain boundary diffusion of the metal from the surface of the Nd-Fe-B-based magnet to the inside thereof, in the grain boundary modification method of Nd-Fe-B-based magnet.
摘要翻译：要解决的问题：提供具有增强的矫顽力的Nd-Fe-B系磁体。解决方案：在存在钙蒸汽，Nd-Fe-B系磁体和卤化物，氧化物或酰卤至少选自由镨（Pe），镝（Dy），铽（Tb）和钬（Ho）组成的组中的一种金属被热处理，金属的还原被加速，从而导致金属的晶界扩散在Nd-Fe-B系磁体的晶界改性方法中，从Nd-Fe-B系磁体的表面向内侧。

2. 发明专利

JP2013031903A Knurling surface reprocessing method of ultrasonic welding tool 有权
标题翻译：超声波焊接工具的表面修复方法
公开(公告)号：JP2013031903A
公开(公告)日：2013-02-14
申请号：JP2011169093
申请日：2011-08-02
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KEISUKE , TSUDA SATOHIKO , MORIYA SATORU
IPC分类号： B24B53/00 , B23K20/10 , B24B9/00 , B24C1/02
摘要： PROBLEM TO BE SOLVED: To provide a knurling surface reprocessing method of an ultrasonic welding tool which can regenerate a knurling surface of the adhered ultrasonic welding tool in a short time and can reduce a regeneration cost.SOLUTION: The knurling surface 9 which is adhered by using a technique such as brush lap, Aerolap (R), and shot blast is processed with respect to the knurling surface 9 which is adhered by repeatedly performing ultrasonic joining, and an adhered matter 12 is removed from the knurling surface 9. A friction coefficient of the upper surface 8a of a protrusion is set larger than friction coefficients of the inclined surface 8b of the protrusion and a groove 10 by plane-grinding the flat surface of the tip of the protrusion. By this, a time and labor for reforming the knurling surface 9 can be saved by completely grinding the worn knurling surface once and forming it into a flat shape.
摘要翻译：解决的问题：提供一种超声波焊接工具的滚花表面再加工方法，其能够在短时间内再生附着的超声波焊接工具的滚花面，并且可以降低再生成本。解决方案：通过使用诸如刷子，喷墨和喷丸的技术粘合的滚花表面9相对于通过反复进行超声波接合粘附的滚花表面9进行加工，并且粘附物体12从滚花表面9移除。突起的上表面8a的摩擦系数被设定为大于突起的倾斜表面8b的摩擦系数和凹槽10，通过平面磨削尖端的平坦表面突起。由此，通过将磨损的滚花表面完全研磨一次并形成平坦的形状，可以节省对滚花表面9进行重整的时间和劳动。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012224878A Mechanism for moving workpiece for vapor deposition apparatus, and vapor deposition method using the same 审中-公开
标题翻译：用于移动蒸发器沉积装置的机构和使用其的蒸气沉积方法
公开(公告)号：JP2012224878A
公开(公告)日：2012-11-15
申请号：JP2011090936
申请日：2011-04-15
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KEISUKE , HAMAZAKI JUNICHI , USUDA MASAHIRO
IPC分类号： C23C14/50 , H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To increase the number of workpieces to be loaded in an apparatus at a time without causing an increase in size of the apparatus itself.SOLUTION: A mechanism B for moving a workpiece for a vapor deposition apparatus moves a plurality of workpieces P along a constant revolution path including positions where vapor deposition is performed by targets 20, 21, while rotating each of the workpieces P. The mechanism holds adjacent workpieces P, P so that rotational regions thereof overlap each other while not interfering with each other, and moves workpieces P, P along the revolution path while rotating reversely to each other.
摘要翻译：要解决的问题：为了增加装置中一次加载的工件的数量，而不会导致装置本身的尺寸增加。解决方案：用于移动用于气相沉积设备的工件的机构B在旋转每个工件P的同时沿包括靶20,21进行气相沉积的位置的恒定旋转路径移动多个工件P. 机构保持相邻的工件P，P，使得其旋转区域彼此重叠而不彼此干涉，并且沿着旋转路径沿相反的方向移动工件P，P。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012184488A Roll coater device 有权
标题翻译：滚筒涂装装置
公开(公告)号：JP2012184488A
公开(公告)日：2012-09-27
申请号：JP2011049987
申请日：2011-03-08
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： USUDA MASAHIRO , YAMAMOTO KEISUKE
IPC分类号： C23C14/56 , C23C14/06 , C23C16/27 , C23C16/54
摘要： PROBLEM TO BE SOLVED: To provide a roll coater device which can increase the strength of an amorphous carbon film, and can be reduced in size.SOLUTION: The roll coater device has an amorphous carbon film-forming part E for forming an amorphous carbon film on a continuously conveyed substrate P to be film-formed, in which heating function parts C, D, E, G, and H for heating the substrate P to be film-formed are provided on the upstream of a conveying passage α leading to the amorphous carbon film-forming part E.
摘要翻译：要解决的问题：提供一种可以提高无定形碳膜的强度并可以减小尺寸的辊涂机装置。解决方案：辊涂机装置具有用于在要成膜的连续输送基板P上形成非晶碳膜的无定形碳膜形成部分E，其中加热功能部分C，D，E，G和设置在通向无定形碳膜形成部分E的输送通道α的上游的加热被成膜基板P的H。（C）2012，JPO＆INPIT

5. 发明专利

JP2010202945A Sliding member for automotive parts, and method for producing the same 审中-公开
标题翻译：用于汽车零件的滑动构件及其制造方法
公开(公告)号：JP2010202945A
公开(公告)日：2010-09-16
申请号：JP2009051553
申请日：2009-03-05
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KEISUKE , TAKAOKA SHINJI , WATANABE YOICHI
IPC分类号： C23C14/34 , C10M103/02 , C10M177/00 , C10N30/06 , C10N40/02 , C10N70/00 , C23C14/06 , F01L1/04 , F01L1/14 , F01L1/16 , F02F1/00 , F02F3/00 , F02F3/10 , F02F5/00 , F16H53/02 , F16J9/26
摘要： PROBLEM TO BE SOLVED: To provide a sliding member for automotive parts which can achieve a low frictional coefficient even in the case a sputtering process is adopted as a method for depositing a hard carbon film, and to provide a method for producing the same.
SOLUTION: The sliding member 1 for automotive parts includes: a base material 2; and a hard carbon film 3 coating the surface of the base material 2. The surface roughness of the base material 2 is ≤0.1 μm by Ry (maximum height), and the hard carbon film 3 is deposited by a sputtering process.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在采用溅射工艺作为沉积硬质碳膜的方法的情况下也能实现低摩擦系数的汽车部件用滑动部件，并且提供一种制造相同。解决方案：用于汽车部件的滑动构件1包括：基材2; 和涂覆基材2的表面的硬质碳膜3.基材2的表面粗糙度由Ry（最大高度）≤0.1μm，通过溅射法沉积硬质碳膜3。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2010153353A Conductive member, manufacturing method thereof, as well as fuel cell separator and solid polymer fuel cell using the same 有权
标题翻译：导电构件，其制造方法，以及作为燃料电池分离器和使用其的固体聚合物燃料电池
公开(公告)号：JP2010153353A
公开(公告)日：2010-07-08
申请号：JP2009142600
申请日：2009-06-15
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIMENO TOMOKATSU , MIYAZAWA ATSUSHI , YAGINUMA MOTOI , YAMAMOTO KEISUKE , TSUDA SATOHIKO
IPC分类号： H01M8/02 , H01B5/02 , H01B13/00 , H01M8/00 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a means to further improve corrosion resistance while sufficiently securing superior conductivity in a conductive member having a base material layer made of metal and a conductive carbon layer arranged on its surface. SOLUTION: The conductive member firstly has a metal base material layer, and the conductive carbon layer containing conductive carbon. The conductive carbon layer is positioned on at least one main surface of the metal base material layer. Then, the intensity ratio R (I D /I G ) of D-band peak intensity (I D ) to G-band peak intensity (I G ) measured by Raman scattering spectral analysis of the conductive carbon layer is 1.3 or more. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在具有由金属制成的基材层和布置在其表面上的导电碳层的导电构件中充分确保优异导电性的同时进一步提高耐腐蚀性的手段。导电构件首先具有金属基材层，导电性碳层含有导电性碳。导电性碳层位于金属基材层的至少一个主面上。然后，D带峰强度（I SB> D ）与G带峰强度的强度比R（I SB> D / I SB> G SB）（I SB SB）通过导电性碳层的拉曼散射光谱分析测定为1.3以上。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009040927A Sliding member 审中-公开
标题翻译：滑动会员
公开(公告)号：JP2009040927A
公开(公告)日：2009-02-26
申请号：JP2007208945
申请日：2007-08-10
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： OKAMOTO YUSUKE , YAMAMOTO KEISUKE
IPC分类号： C10M103/02 , C10M107/02 , C10N30/06 , C10N40/02 , C10N40/25 , C10N50/08 , C10N70/00 , C23C14/06
摘要： PROBLEM TO BE SOLVED: To provide a sliding member reducing a friction coefficient, manufactured by a simple process, and reduced in restriction for selection of a lubricant or lubricating oil, in the sliding member provided with a hard carbon layer. SOLUTION: An intermediate layer 2 is provided between the hard carbon layer 3 on a surface and a backing layer base material 1, and a dispersion of inclinations of grain boundary in columnar domain structure exhibited by the intermediate layer 2 is brought within a specified range, that is, a standard deviation of inclination angles of a domain wall face 2a falls within 12°, in the sliding member. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过简单的工艺制造的减少摩擦系数的滑动构件，并且减少了在设置有硬碳层的滑动构件中选择润滑剂或润滑油的限制。解决方案：在表面上的硬质碳层3和背衬层基材1之间设置中间层2，并且由中间层2显示的柱状畴结构中的晶界倾斜度的分散体在也就是说，在滑动构件中，畴壁面2a的倾斜角度的标准偏差在12°以内。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2013031869A Ultrasonic welding apparatus and method for processing knurling surface of ultrasonic joint tool used in ultrasonic welding apparatus 有权
标题翻译：超声波焊接设备及超声波焊接设备超声波焊接工具的加工表面超声波焊接装置
公开(公告)号：JP2013031869A
公开(公告)日：2013-02-14
申请号：JP2011169094
申请日：2011-08-02
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KEISUKE , TSUDA SATOHIKO , MORIYA SATORU
IPC分类号： B23K20/10 , B24B9/00
摘要： PROBLEM TO BE SOLVED: To provide an ultrasonic welding apparatus that can prevent misregistration of a joint and improve joint strength of a joint material.SOLUTION: In the ultrasonic welding apparatus, an anvil and a horn have a knurling surface 9 where a plurality of projections 8 whose ends are flat surfaces are arranged lengthwise and crosswise, a projection top face 8a, a projection slope 8b and a groove 10 between the projections constitute the knurling surface 9, and a friction coefficient of the projection top face 8a is larger than those of the projection slope 8b and the groove 10. On the projection slope 8b and the groove 10, a diamond-like carbon film 11 is formed, and on the projection top face 8a, the diamond-like carbon film 11 is not formed.
摘要翻译：解决的问题：提供一种能够防止接头错位和提高接头材料的接合强度的超声波焊接装置。解决方案：在超声波焊接装置中，砧座和喇叭具有滚花表面9，其端部为平坦表面的多个突起8布置成纵向和横向，突起顶面8a，突出斜面8b和突起之间的凹槽10构成滚花表面9，并且突出顶面8a的摩擦系数大于突出斜面8b和凹槽10的摩擦系数。在凸起斜面8b和凹槽10上，形成菱形碳形成膜11，并且在突起顶面8a上不形成类金刚石碳膜11。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010287542A Conductive member, method of manufacturing the same, separator for fuel cell using this, and solid polymer fuel cell 有权
标题翻译：导电构件，其制造方法，使用该燃料电池的分离器和固体聚合物燃料电池
公开(公告)号：JP2010287542A
公开(公告)日：2010-12-24
申请号：JP2009142612
申请日：2009-06-15
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMAMOTO KEISUKE , TSUDA SATOHIKO , MIYAZAWA ATSUSHI , HIMENO TOMOKATSU
IPC分类号： H01M8/02 , C23C14/06 , C23C14/34 , H01B5/02 , H01B13/00 , H01M8/00 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a means enabling to further improve corrosion resistance while sufficiently securing superior conductivity in a conductive member having a metallic base material layer and a conductive carbon layer arranged on its surface. SOLUTION: In a dry film-forming method, a manufacturing method of the conductive member has a process of forming an intermediate layer on the metal base material and a process of forming the conductive carbon layer on the intermediate layer, and changes a negative bias voltage at forming the intermediate layer at least from a low value to a high value. COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2010272490A Surface treatment member for fuel cell component, and manufacturing method of the same 审中-公开
标题翻译：燃料电池组件的表面处理部件及其制造方法
公开(公告)号：JP2010272490A
公开(公告)日：2010-12-02
申请号：JP2009125852
申请日：2009-05-25
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MIYAZAWA ATSUSHI , HIMENO TOMOKATSU , YAMAMOTO KEISUKE
IPC分类号： H01M8/02 , H01M8/00 , H01M8/10
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a means for further improving corrosion resistance while sufficiently retaining an outstanding conductivity in relation to a surface treatment member for a fuel cell component having a base material layer formed of metal and a conductive carbon layer arranged thereon. SOLUTION: The surface treatment member for the fuel cell component includes a base metal and a carbon surface treatment layer formed on at least one intermediate layer formed on the base metal, wherein the carbon surface treatment layer is arranged on its surface with (a) the conductive carbon layer in which an intensity ratio R of a D-band peak intensity I D to G-band peak intensity I G measured by Raman scattering spectroscopic analysis of the carbon forming the carbon surface treatment layer (hereinafter, also referred to simply as R or I D /I G ) is no less than 1.3 and an average peak measured by rotation anisotropy measurement based on the Raman scattering spectroscopic analysis shows a two-fold symmetric pattern, and (b) a hard carbon layer having a structure of which Vickers hardness is set to no less than 1,000 or I D /I G ≤1.0. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种进一步提高耐腐蚀性的手段，同时相对于具有由金属形成的基材层和布置在其上的导电碳层的燃料电池部件的表面处理部件充分保持优异的导电性。解决方案：用于燃料电池部件的表面处理部件包括形成在形成在母材上的至少一个中间层上的基体金属和碳表面处理层，其中碳表面处理层在其表面上与（ a）通过拉曼散射光谱分析测定的D带峰强度I D 与G带峰强度I SB> G 的强度比R的导电性碳层形成碳表面处理层的碳（以下也简称为R或I SB）不小于1.3，通过旋转测量的平均峰值基于拉曼散射光谱分析的各向异性测量显示双重对称图案，（b）维氏硬度设定为不小于1,000或I SB / I ≤1.0。版权所有（C）2011，JPO＆INPIT

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