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1. 发明专利

JP2014058720A Manufacturing method for sliding member 有权
标题翻译：制造滑动构件的方法
公开(公告)号：JP2014058720A
公开(公告)日：2014-04-03
申请号：JP2012204727
申请日：2012-09-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Univ Of Fukui , 国立大学法人福井大学
发明人： ARAYOSHI TAKATOSHI , FUWA YOSHIO , IWAI YOSHIRO , HONDA TOMOKI
IPC分类号： C23C26/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a sliding member for improving wear resistance and for lowering friction by irradiating laser pulses to the surface of amorphous carbon film.SOLUTION: In a manufacturing method for a sliding member, in which pulse laser is irradiated to amorphous carbon film covering a sliding surface for modifying the amorphous carbon film, the pulse laser is irradiated, of which output power is controlled such that the surface of the amorphous carbon irradiated by the pulse laser does not have surface having periodicity, and the concentration of carbon gradually decreases with distance from the inside of to the surface of the amorphous carbon film.
摘要翻译：要解决的问题：提供一种用于通过向非晶碳膜的表面照射激光脉冲来提高耐磨性和降低摩擦的滑动构件的制造方法。解决方案：在用于滑动构件的制造方法中，脉冲激光是照射到覆盖用于改变非晶碳膜的滑动表面的无定形碳膜，照射脉冲激光器，其输出功率被控制，使得由脉冲激光器照射的无定形碳的表面不具有周期性的表面，并且随着距无定形碳膜表面的内部的距离，碳的浓度逐渐降低。

2. 发明专利

JP2012092416A Method for forming composite plating film 有权
标题翻译：形成复合镀膜的方法
公开(公告)号：JP2012092416A
公开(公告)日：2012-05-17
申请号：JP2010268947
申请日：2010-12-02
申请人： Eyetec Co Ltd , Univ Of Fukui , アイテック株式会社 , 国立大学法人福井大学
发明人： KOIZUMI MASAHARU , SASAKI HAJIME , O MEI , SUZUKI HIROSHI , IWAI YOSHIRO , HONDA TOMOKI , MIYAJIMA TOSHIRO , KIMIZUKA OSAMU
IPC分类号： C23C18/36 , C23C18/40 , C23C18/44 , C23C18/50 , C25D15/02
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a composite plating film in which fine diamond particles and fine fluororesin particles are uniformly dispersed and codeposited.SOLUTION: A composite plating solution prepared by adding fine diamond particles on which a hydrophilic polymer or ionic functional groups are introduced, of an average particle diameter of 10-300 nm, fine fluororesin particles of an average particle diameter of 100-300 nm, and a surfactant to a metal plating solution, is brought into contact with the surface of a substrate to form thereon a composite plating film composed of a metal matrix and the fine diamond particles and the fine fluororesin particles uniformly dispersed therein.
摘要翻译：要解决的问题：提供一种形成复合镀膜的方法，其中细金刚石颗粒和细氟树脂颗粒均匀分散和共沉积。解决方案：通过添加平均粒径为10-300nm的引入了亲水性聚合物或离子性官能团的精金刚石颗粒制备的复合电镀溶液，平均粒径为100-300的细氟树脂颗粒 nm和表面活性剂与金属电镀液接触，与基板的表面接触，在其上形成由金属基体和细金刚石颗粒构成的复合镀膜和均匀分散在其中的精细氟树脂颗粒。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2005106797A Measuring device, system, and method 审中-公开
标题翻译：测量装置，系统和方法
公开(公告)号：JP2005106797A
公开(公告)日：2005-04-21
申请号：JP2003409507
申请日：2003-12-08
申请人： Univ Of Fukui , 国立大学法人福井大学
发明人： UEDA MASAHIRO , HONDA TOMOKI
IPC分类号： G01B11/00
摘要： PROBLEM TO BE SOLVED: To provide a measuring device which measures the displacement or the irregularity of an object surface with high accuracy. SOLUTION: A reflection light from the measuring plane X of the object is divided into two light fluxes by a half mirror BS2, the light quantity is measured with a photodiode PD1 via a pinhole A1 and the photodiode PD2 via the pinhole A2. The pinhole A1 is set at a position which is located at more remote position than the position of the focal length f1 of an ocular L1 located before the half mirror BS2, and the pinhole A2 is set at the position which is located at closer position than the position of the focal length f1. So, the light receiving quantities S1, S2 of the photodiodes PD1, PD2 are increased and decreased corresponding to the displacement of the measuring plane X, respectively. The displacement of the measuring plane X can be obtained with a high accuracy corresponding to the light receiving quantities S1, S2, by performing the preliminary measurement of the change of the light receiving quantities S1, S2 due to the displacement. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种以高精度测量物体表面的位移或不规则性的测量装置。解决方案：来自物体的测量平面X的反射光通过半透半反镜BS2被分成两个光束，光量通过针孔A1和光电二极管PD2经由针孔A2用光电二极管PD1测量。针孔A1设置在比位于半反射镜BS2之前的眼L1的焦距f1的位置更远的位置的位置，并且针孔A2被设定在比位于比较近的位置处的位置焦距f1的位置。因此，光电二极管PD1，PD2的光接收量S1，S2分别相应于测量平面X的位移而增加和减小。通过对由于位移引起的光接收量S1，S2的变化的初步测量，能够以对应于受光量S1，S2的高精度来获得测量面X的位移。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2011168845A Sliding material and surface machining method thereof 审中-公开
标题翻译：滑动材料及其表面加工方法
公开(公告)号：JP2011168845A
公开(公告)日：2011-09-01
申请号：JP2010034316
申请日：2010-02-19
申请人： Eyetec Co Ltd , Fukui Prefecture , Japan Science & Technology Agency , Matsuura Machinery Corp , Univ Of Fukui , アイテック株式会社 , 国立大学法人福井大学 , 株式会社松浦機械製作所 , 独立行政法人科学技術振興機構 , 福井県
发明人： SENTOKU EISUKE , IWAI YOSHIRO , HONDA TOMOKI , MIYAJIMA TOSHIRO , TOUGE MASANORI , KIUCHI JUNSUKE , TANAKA RYUZO , MATSUI TASHI
IPC分类号： C23C26/00 , F16C33/24
摘要： PROBLEM TO BE SOLVED: To provide a sliding material whose tribology characteristics are improved by forming a modified layer having a hardness lower than that of a DLC film on the DLC film formed on a sliding surface and to provide a surface machining method thereof.
SOLUTION: The sliding surface of the sliding material M provided on a three axis stage 7 is irradiated with a femtosecond laser emitted from a pulse laser system 1. The DLC film is previously formed on the sliding surface of the sliding material M and the modified layer having the hardness lower than the hardness of the DLC film is formed by irradiation with the laser pulse. The hardness and layer thickness of the modified layer can be adjusted by fluence of the radiated laser pulse and the modified layer can be formed so that the wear amount is reduced according to the hardness and the surface state of the surface to be slid.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种滑动材料，其通过在形成在滑动表面上的DLC膜上形成硬度低于DLC膜的硬度的改性层而提高其摩擦学特性，并提供其表面加工方法。解决方案：设置在三轴台7上的滑动材料M的滑动表面用从脉冲激光系统1发出的飞秒激光照射.DLC膜预先形成在滑动材料M的滑动表面上，通过用激光脉冲照射形成具有低于DLC膜的硬度的硬度的改性层。可以通过照射激光脉冲的能量密度来调节改性层的硬度和层厚度，并且可以形成改性层，使得磨损量根据待滑动表面的硬度和表面状态而降低。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2006064487A Abrasion sensor with conductive film formed on its surface 有权
标题翻译：具有导电膜的研磨传感器在其表面形成
公开(公告)号：JP2006064487A
公开(公告)日：2006-03-09
申请号：JP2004246138
申请日：2004-08-26
申请人： Japan Atom Power Co Ltd:The , Univ Of Fukui , 国立大学法人福井大学 , 日本原子力発電株式会社
发明人： IWAI YOSHIRO , HONDA TOMOKI , UNO RYOJI , INAGAKI SHIGERU
IPC分类号： G01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an abrasion sensor for accurately measuring abrasion loss of a slide part in stages.
SOLUTION: This abrasion sensor for detecting abrasion of a sliding surface of a component member of an industrial machine is equipped with an end part equipped with a plurality of step parts 20a to 20e of insulating material having steps different in height from each other and conductive film parts 51a to 51e formed on the surfaces of the plurality of step parts 20a to 20e. This sensor is characterized by including a body part 2 fixable to the component member so as to cause an end surface 2a of the end part to be flush with a sliding surface of the component member, and worn away in stages starting from step parts closer to the sliding surface among the plurality of step parts 20a to 20e in concurrence with the wear of the component member.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于准确测量滑动部件的磨损量的磨损传感器。解决方案：用于检测工业机器的部件的滑动表面的磨损的该磨损传感器配备有端部，该端部配备有具有彼此高度不同高度的绝缘材料的多个台阶部20a至20e 以及形成在多个台阶部20a〜20e的表面上的导电膜部51a〜51e。该传感器的特征在于，包括能够固定到部件上的主体部分2，以使端部的端面2a与部件的滑动面齐平，并从阶梯部分开始磨损多个台阶部20a〜20e中的滑动面与部件的磨损一致。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2007178238A Corrosion resistance evaluation method of coating 审中-公开
标题翻译：耐腐蚀性评估方法
公开(公告)号：JP2007178238A
公开(公告)日：2007-07-12
申请号：JP2005376279
申请日：2005-12-27
申请人： Univ Of Fukui , 国立大学法人福井大学
发明人： IWAI YOSHIRO , HONDA TOMOKI , YOSHINAGA SHIGEKI , KUBOTA YOSHIHIKO
IPC分类号： G01N17/00 , G01N3/30
摘要： PROBLEM TO BE SOLVED: To provide a method capable of evaluating quickly and simply with high reliability corrosion resistance of a coating in various environmental conditions, by measuring susceptibility to individual defective damage causing corrosion in a coating material.
SOLUTION: An ultrasonic wave generated in an ultrasonic wave generation device 1 is amplified by an amplifying horn 2 and transferred to a disk 3. A test solution 5 is stored in a water tank 4 so that an evaluation substrate 7 has a prescribed depth. The disk 3 is arranged in the immersed state into the test solution over the evaluation substrate 7. When ultrasonic vibration is generated in the test solution 5 by the disk 3, cavitation is generated, and a local impact pressure is applied to a coating 8 formed on the evaluation substrate 7. A broken state (the number of defects, a broken area or the like) starting from a defect existing on the coating 8 is measured, and corrosion resistance is evaluated based on measured data.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在各种环境条件下快速且简单地评价涂层的高可靠性耐腐蚀性的方法，通过测量对涂覆材料中引起腐蚀的各种有害损伤的敏感性。解决方案：在超声波发生装置1中产生的超声波被放大喇叭2放大并转移到盘3.将测试溶液5储存在水箱4中，使得评估基板7具有规定的深度。盘3以浸渍状态配置在评价基板7上的测试溶液中。当通过盘3在测试溶液5中产生超声波振动时，产生气穴，并且对形成的涂层8施加局部冲击压力测量从涂层8上存在的缺陷开始的断裂状态（缺陷数量，断裂面积等），并根据测量数据评价耐腐蚀性。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006057642A Sliding material 有权
标题翻译：滑动材料
公开(公告)号：JP2006057642A
公开(公告)日：2006-03-02
申请号：JP2004236902
申请日：2004-08-17
申请人： Univ Of Fukui , 国立大学法人福井大学
发明人： IWAI YOSHIRO , HONDA TOMOKI , YONEZAWA SUSUMU , MINAMI NAOKI
IPC分类号： F16C33/12 , F16C33/20
摘要： PROBLEM TO BE SOLVED: To provide a sliding material having characteristics where metal and resin are well-balancedly and stably dispersed.
SOLUTION: A number of particulates formed with metal coating on the surface of thermoplastic resin by metallic plating are bonded with each other and integrally formed, so that metal is formed inside, having a network shape. The sliding material processed in such a way provides abrasive resistance and electric conductivity, in which metal and resin are well-balancedly and stably dispersed on the sliding surface. The electric conductivity is stably exerted especially by being used for a submerged bearing.
COPYRIGHT: (C)2006,JPO&NCIPI

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