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    • 51. 发明专利
    • Sustained-release iodine-containing antibacterial resin composition
    • 持续释放含有铑的抗生素树脂组合物
    • JP2006176730A
    • 2006-07-06
    • JP2004374099
    • 2004-12-24
    • Hashimoto KazuakiJfe Techno Research CorpJfeテクノリサーチ株式会社Suyama SukeyukiZenken:Kk株式会社全研橋本 和明須山 祐之
    • SAKAMOTO RYOZONAKAHARA HISANAOTAWARA KOICHI
    • C08L101/12B32B27/18C08K3/16C08K9/00C08L101/16
    • PROBLEM TO BE SOLVED: To propose an iodine-containing antibacterial resin composition having excellent sustained release properties. SOLUTION: The iodine-containing antibacterial resin composition is obtained by heating a water-insoluble thermoplastic resin having a melting point below that of iodine and that of a water-soluble thermoplastic resin as a matrix resin with iodine particles and water-soluble thermoplastic resin particles at a temperature below the melting point of the iodine and below the melting point of the water-soluble thermoplastic resin and not lower than the melting point of the water-insoluble thermoplastic resin, carrying out melt kneading and dispersing the iodine particles and water-soluble thermoplastic resin particles in the matrix resin. Thereby, the resin composition can readily be molded and processed into an optional shape adapted to purposes of uses. Furthermore, the sustained release pathway of the iodine can be ensured to afford the antibacterial resin composition having excellent sustained release properties. The sustained release rate and amount of the sustained release can optionally be controlled in a desired sustained release pattern by providing a structure having a plurality of resin composition layers in which the contents of the iodine particles and water-soluble thermoplastic resin particles are varied, respetively. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提出具有优异的缓释性能的含碘抗菌树脂组合物。 解决方案:含碘抗菌树脂组合物通过加热具有低于碘的熔点的水不溶性热塑性树脂和具有碘颗粒和水溶性的作为基质树脂的水溶性热塑性树脂的水不溶性热塑性树脂 在低于碘的熔点且低于水溶性热塑性树脂的熔点的温度下的热塑性树脂颗粒,并且不低于不溶于水的热塑性树脂的熔点,进行熔融捏合和分散碘颗粒, 基质树脂中的水溶性热塑性树脂颗粒。 因此,树脂组合物可以容易地模制和加工成适合于使用目的的任选形状。 此外,可以确保碘的持续释放途径,以提供具有优异的缓释性能的抗菌树脂组合物。 持续释放速率和持续释放量可以任选地通过提供具有多个树脂组合物层的结构控制在期望的持续释放模式中,其中碘颗粒和水溶性热塑性树脂颗粒的含量变化 。 版权所有(C)2006,JPO&NCIPI
    • 52. 发明专利
    • Method for measuring residual stress in thin plate
    • 薄板中残留应力的测量方法
    • JP2013036787A
    • 2013-02-21
    • JP2011171247
    • 2011-08-04
    • Toyota Motor Corpトヨタ自動車株式会社Jfe Techno Research CorpJfeテクノリサーチ株式会社
    • KOJIMA SATOSHIHAYAMA NOBUYUKI
    • G01L1/00G01L1/25
    • PROBLEM TO BE SOLVED: To provide a residual stress measuring method for a thin plate capable of measuring residual stress and its distribution generated in an end surface part of a piece of a thin plate sheared off from the base material when the base thin plate is sheared.SOLUTION: In a residual stress measuring method for a silicon steel plate, a base silicon steel plate 20 that is pinched is sheared by a punching process and the residual stress generated in steel plate moldings 21 separated from the base silicon steel plate 20 is measured. In the method, the orientation and position of sheared end parts 23 of the steel plate moldings 21 are aligned and neighboring steel plate moldings 21 are laminated to form a silicon steel plate laminate 10 made up of a plurality of steel plate moldings 21 the number of which satisfies a prescribed number. Then, a measurement range M needed for an X-ray stress measurement method is defined in a residual stress measurement range 11A of a silicon steel plate laminate end part 11, in which a plurality of sheared end parts 23 are arranged, of the silicon steel plate laminate 10, and the residual stress generated in the sheared end part 23 is measured by an X-ray stress measurement device 50.
    • 要解决的问题:为了提供一种能够测量残余应力的薄板的残余应力测量方法及其在基体薄片剪切的薄板片的端面部分中产生的分布, 板被剪切。 解决方案:在用于硅钢板的残余应力测量方法中,通过冲压工艺剪切夹持的基底硅钢板20,并且与基底硅钢板20分离的钢板模制件21中产生的残余应力 被测量。 在该方法中,钢板模制件21的剪切端部23的取向和位置对齐,并且相邻的钢板模制件21层压以形成由多个钢板模制件21构成的硅钢板叠层10, 满足规定的数量。 然后,X射线应力测量方法所需的测量范围M在硅钢板层叠端部11的残留应力测量范围11A中定义,其中布置有多个剪切端部23,硅钢板 通过X射线应力测量装置50测量在剪切端部23中产生的残余应力。(C)2013,JPO和INPIT
    • 56. 发明专利
    • Face distortion measuring instrument and method
    • 表面失真测量仪器和方法
    • JP2008224341A
    • 2008-09-25
    • JP2007061242
    • 2007-03-12
    • Jfe Steel KkJfe Techno Research CorpJfeスチール株式会社Jfeテクノリサーチ株式会社
    • SATO KENTAROIWAMA TAKASHIURABE TOSHIAKIUESUGI MITSUAKI
    • G01B11/16G01B11/25
    • PROBLEM TO BE SOLVED: To provide a face distortion measuring instrument and method, capable of measuring and evaluating quantitatively, quickly and precisely a face distortion distribution in all the observable places on a measuring objective specular or half-mirror face, using an optical means, without being affected by a three-dimensional shape of a measuring object.
      SOLUTION: This face distortion measuring instrument for measuring a face distortion on the specular or half-mirror face is provided with a pattern display means capable of displaying switchingly a plurality of kinds of light and dark patterns, a photographing means 3 for photographing mirror images with the plurality of light and dark patterns reflected on the face of the specular or half-mirror measuring object, and displayed on the pattern display means, and a face distortion distribution computing means for processing the photographed specular images of the plurality of photographed light and dark patterns, and for computing the face distortion distribution on the measuring objective face. The face distortion measuring instrument is provided further with a macro shape measuring means for measuring a macro three-dimensional shape of the measuring object, and a macro shape correcting means for correcting a computed face distortion distribution, based on the measured macro three-dimensional shape.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种面部变形测量仪器和方法,能够在测量目标镜面或半镜面上的所有可观察的位置中定量,快速和精确地测量和评估面部畸变分布,使用 光学装置,而不受测量对象的三维形状的影响。 解决方案:用于测量镜面或半镜面上的脸部畸变的脸部畸变测量仪器设置有能够切换显示多种类型的明暗图案的图案显示装置,用于拍摄的拍摄装置3 具有在镜面或半透镜测量对象的表面上反射并且显示在图案显示装置上的多个亮和暗图案的镜像,以及一个用于处理多个拍摄的照片的被拍摄的镜面图像的面部失真分布计算装置 光和暗图案,并用于计算测量目标面上的面部失真分布。 面部畸变测量仪器还具有用于测量测量对象的宏观三维形状的宏观测量装置,以及用于根据所测量的宏观三维形状校正计算出的面部畸变分布的宏观形状校正装置 。 版权所有(C)2008,JPO&INPIT
    • 57. 发明专利
    • Press necking detection method and detector
    • 压力检测方法和检测器
    • JP2008122242A
    • 2008-05-29
    • JP2006306728
    • 2006-11-13
    • Jfe Techno Research CorpJfeテクノリサーチ株式会社
    • SHIBUYA KIYOSHI
    • G01N25/72B21D22/00G01J5/48
    • PROBLEM TO BE SOLVED: To provide a press necking detection method capable of easily and precisely detecting a press necking region even in a case that the thickness of a press-molded product is thin, and a press necking detector.
      SOLUTION: The press necking detection method has a temperature measuring process for periodically heating one side of the press-molded product and measuring a change in the temperature on the other side of the press-molded product with the elapse of time, a phase delay calculation process for calculating the phase delay of each region with respect to a reference periodic wave for periodically heating one side of the press-molded product on the basis of the periodic wave showing the change in the temperature on the other side of the press-molded product with the elapse of time obtained in the temperature measuring process and a press necking detection process for calculating thickness distribution on the basis of the phase delay of each region obtained in the phase delay calculation process and detecting the press necking region from the result of the thickness distribution. The press necking detector is also disclosed.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:即使在压模产品的厚度薄的情况下,也可以提供能够容易且精确地检测压缩颈缩区域的压缩颈缩检测方法和压缩颈缩检测器。 解决方案:压缩颈缩检测方法具有温度测量方法,用于周期性地加热压制成型产品的一侧并随着时间的推移测量压制产品的另一侧的温度变化, 相位延迟计算处理,用于计算相对于参考周期波的每个区域的相位延迟,用于基于显示压机另一侧的温度变化的周期波周期性地加热压模产品的一侧 在温度测量过程中获得的经过时间的模制产品和用于根据在相位延迟计算过程中获得的每个区域的相位延迟来计算厚度分布的压缩颈缩检测处理,并且从结果检测压缩颈缩区域 的厚度分布。 还公开了压缩颈缩检测器。 版权所有(C)2008,JPO&INPIT
    • 60. 发明专利
    • Method and apparatus for detecting necking of molded object after press molding
    • 用于检测压模后成型对象的方法和装置
    • JP2006250712A
    • 2006-09-21
    • JP2005067719
    • 2005-03-10
    • Jfe Techno Research CorpJfeテクノリサーチ株式会社
    • SHIBUYA KIYOSHI
    • G01N25/72B21D22/20G01J5/48
    • PROBLEM TO BE SOLVED: To provide a necking detecting method for rapidly and certainly detecting whether necking is caused in a molded object after press molding, and a necking detector therefor. SOLUTION: The molded object is uniformly heated on its one surface side, the other surface side of the molded object is photographed at the different points of time by an infrared camera after the start of heating, the difference between the images mutually obtained by photographing the other surface side of the molded object at the different points of time is taken to calculate the temperature rising quantities of the respective parts of the molded object, the arrival time of the heat transmitted from one surface side of the molded object to the other surface side thereof is calculated from the temperature rising quantities and an abnormal part is detected on the basis of the difference between the arrival times of heat at the respective parts of the molded object. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种颈缩检测方法,用于快速且可靠地检测压制成型后的模制品中是否产生颈缩,以及颈缩检测器。 解决方案:模制对象在其一个表面侧被均匀加热,在加热开始之后,通过红外相机在不同的时间点拍摄模制对象的另一个表面侧,彼此获得的图像之间的差异 通过在不同的时间点拍摄成型物体的另一个表面侧来计算模制对象的各个部分的升温量,从模制对象的一个​​表面侧传递到的热量的到达时间 根据温度上升量计算出其它表面侧,并且基于模制对象的各个部分的热到达时间之间的差来检测异常部分。 版权所有(C)2006,JPO&NCIPI