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    • 1. 发明专利
    • Encoder, code disk, method of manufacturing metallic mold used for producing the code disk, and method of manufacturing the code disk
    • 编码器,代码盘,制造用于生产代码盘的金属模具的制造方法以及制造代码盘的方法
    • JP2003279381A
    • 2003-10-02
    • JP2002318158
    • 2002-10-31
    • Mitsubishi Electric Corp三菱電機株式会社
    • SAKAMOTO MASAHIKOSUGIMOTO KOICHIKAMAKURA KATSUTOSHIOTANI MASAHIROKAWASHIMA YASUTSUGUAZUMAOKA OSAMUIMAIZUMI MASARUMURAKAMI OSAMU
    • G01D5/36G01D5/347G11B7/09G01D5/34
    • G11B7/0901G01D5/34707
    • PROBLEM TO BE SOLVED: To provide a high-resolution code disk for encoder that can detect absolute positions, a method of manufacturing a metallic mold used for producing the code disk, and so on.
      SOLUTION: The code disk for encoder formed by using a transparent substrate is provided with a plurality of tracks formed on the transparent substrate and having different patterns on their surfaces and inter-track areas provided among the tracks and having different heights from those of the surfaces of the tracks. The method of manufacturing the metallic mold used for producing the code disk includes a step of forming tracks having flat surfaces on a first material, a step of forming inter-track areas having different heights from those of the flat surfaces of the tracks among the tracks, and a step of forming different patterns on the flat surfaces of the tracks. The method also includes a step of plating the patterns of the first material, and a step of obtaining the metallic mold by removing the plated layer from the first material.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供可以检测绝对位置的编码器的高分辨率代码盘,制造用于制造代码盘的金属模具的方法等。 解决方案:通过使用透明基板形成的用于编码器的代码盘设置有形成在透明基板上的多个轨道,并且在其表面上具有不同的图案,并且在轨道之间提供具有不同高度的轨道区域 的轨迹表面。 用于制造代码盘的金属模具的制造方法包括在第一材料上形成具有平坦表面的轨道的步骤,形成与轨道的平坦表面不同高度的轨道间区域的步骤 以及在轨道的平坦表面上形成不同图案的步骤。 该方法还包括对第一材料的图案进行电镀的步骤,以及通过从第一材料去除镀层来获得金属模具的步骤。 版权所有(C)2004,JPO
    • 2. 发明专利
    • Molded product having through-hole, mold for molding it and molding method using the mold
    • 具有通孔的成型产品,用于模制的模具和使用模具的模制方法
    • JP2004284150A
    • 2004-10-14
    • JP2003077761
    • 2003-03-20
    • Mitsubishi Electric Corp三菱電機株式会社
    • IMAIZUMI MASARUHISAMORI YOICHIAZUMAOKA OSAMUKAWASHIMA YASUTSUGU
    • B29C45/26B29C45/73
    • PROBLEM TO BE SOLVED: To obtain a mold capable of efficiently forming a molded product having a through-hole without requiring a special molding machine or apparatus and a post process, a molding method using it and the molded product.
      SOLUTION: A third flow channel 8 is formed to a fixed mold 13 so as to communicate with a cavity 18 through a communication port 11 and a pin 15 is arranged to a movable mold 13 so as to pass through the cavity 18 to extend into the third flow channel 8 from the communication port 11. A cavity inflow port 19 is formed to the annular flow channel formed between the inner peripheral surface of the communication port 11 and the outer peripheral surface of the pin 15 and has a flow channel cross-sectional area smaller than that of the third flow channel 8.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了获得能够有效地形成具有通孔的模制产品的模具,而不需要特殊的成型机或设备和后处理,使用它的模制方法和模制产品。 解决方案:第三流动通道8形成到固定模具13,以便通过连通口11与空腔18连通,并且销15布置到可移动模具13上,以便通过腔体18到 从连通口11延伸到第三流路8.空气流入口19形成在形成在连通口11的内周面与销15的外周面之间的环状流路上,具有流路 截面积小于第三流道8的横截面积。(C)2005年,JPO和NCIPI
    • 3. 发明专利
    • Automatic plate material sorting system and method
    • 自动板材料分选系统及方法
    • JP2009274792A
    • 2009-11-26
    • JP2008126060
    • 2008-05-13
    • Mitsubishi Electric Corp三菱電機株式会社
    • HATANAKA KEISUKEKAWASHIMA YASUTSUGUKUROSAKI TAKESHI
    • B65G57/03B21D43/22
    • PROBLEM TO BE SOLVED: To provide an automatic plate material sorting system and method for performing sortation in next processes and in orders without increasing a sorting space. SOLUTION: After receiving production instructions from a production control system 11, a product loading position determining function 2 refers to a product information database 12 and outputs loading position information showing the positions of loading plate material products on trucks 5 arranged in an accumulation area 4 to an automatic cutting and machining means 13. An accumulation device 36 attracts the plate material products 6 cut by a cutting installation 34 of the automatic cutting and machining means 13 and loads them on the loading position on the trucks 5. In each loading area, the plate material products different in sizes are loaded. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种自动的板材分选系统和方法,用于在不增加排序空间的情况下在下一个处理和顺序中执行分类。

      解决方案:在从生产控制系统11接收到生产指示之后,产品装载位置确定功能2参考产品信息数据库12,并输出显示装载板材产品在装载在堆积物上的卡车5上的位置的装载位置信息 区域4到自动切割和加工装置13.累积装置36吸引由自动切割和加工装置13的切割装置34切割的板材6,并将它们装载在卡车5的装载位置上。在每个装载 面积大小不同的板材产品加载。 版权所有(C)2010,JPO&INPIT

    • 4. 发明专利
    • Molding die and manufacturing process of through-holed molded article
    • 通过弯曲模制制品的模具和制造工艺
    • JP2008049711A
    • 2008-03-06
    • JP2007288557
    • 2007-11-06
    • Mitsubishi Electric Corp三菱電機株式会社
    • IMAIZUMI MASARUHISAMORI YOICHIAZUMAOKA OSAMUKAWASHIMA YASUTSUGU
    • B29C45/27B29C45/36B29C45/73
    • PROBLEM TO BE SOLVED: To provide a molding die and a molding process which can efficiently form a through-holed molded article neither requiring a special molding machine or apparatus nor requiring a post-processing, and a molded article thereof.
      SOLUTION: The molding die is characterized in that: a third channel 8 is formed on a fixed half die 1 so that it may communicate with a cavity 18 through a communication opening 11, a pin 15 is arranged on a movable half die 13 so that it may extend from the communication opening 11 into the third channel 8 through inside the cavity 18, a cavity entry opening 19 is set up in an annular channel formed between inner periphery of the communication opening 11 and outer periphery of the pin 15, and the cavity entry opening 19 has smaller channel cross-section area than that of the third channel 8.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种可以有效地形成既不需要特殊的成型机也不需要后处理的通孔成型体的成型模和成型方法及其成型体。 解决方案:成型模的特征在于:第三通道8形成在固定半模1上,使得其可以通过连通开口11与腔18连通,销15布置在可移动半模上 13,使得其可以从连通开口11延伸通过腔18内的第三通道8,空腔入口19设置在形成在连通开口11的内周和销15的外周之间的环形通道中 ,并且空腔入口19具有比第三通道8更小的通道横截面积。版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Code plate for encoder, encoder, die manufacturing method for code plate for encoder, die for code plate for encoder and manufacturing method of code plate for encoders
    • 编码器编码器,编码器编码器制造方法,编码器编码板,编码器代码编码器和编码器编码板的制造方法
    • JP2005201913A
    • 2005-07-28
    • JP2005107752
    • 2005-04-04
    • Mitsubishi Electric Corp三菱電機株式会社
    • SAKAMOTO MASAHIKOSUGIMOTO KOICHIKAMAKURA KATSUTOSHIOTANI MASAHIROKAWASHIMA YASUTSUGUAZUMAOKA OSAMUIMAIZUMI MASARUMURAKAMI OSAMU
    • G01D5/347G01D5/34
    • PROBLEM TO BE SOLVED: To provide a code plate for encoder capable of detecting an absolute position with high resolution and manufacturing method and the like for its die.
      SOLUTION: The code plate for encoder is provided with a first track constituted of a transparent base plate, a V-shape part with V-shape cross section and reflecting light and a flat part transmitting light placed on the surface of the transparent base plate and having a first pattern of which the pitch between the V-shape parts varies along the direction perpendicular to the V-shape part, and a second track constituted of a V-shape part with V-shape cross section and reflecting light and a flat part transmitting light placed on the surface of the transparent base plate and having a second pattern of which the pitch between the V-shape parts is constant along the direction perpendicular to the V-shape part. The region between the first track and the second track is projecting to the thickness direction from the surface where each track is provided.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种能够以高分辨率检测绝对位置的编码器的代码板及其模具的制造方法等。 解决方案:用于编码器的编码板设置有由透明基板,具有V形横截面的V形部分和反射光构成的第一轨道,以及透射放置在透明表面上的光的平坦部分 并且具有V字形部分之间的间距沿着垂直于V形部分的方向变化的第一图案,以及由具有V形横截面的V形部分和反射光构成的第二轨迹,以及 透射放置在透明基板的表面上的光并具有第二图案的平坦部分,其中V形部分之间的间距沿着垂直于V形部分的方向是恒定的。 第一轨道和第二轨道之间的区域从设置有各个轨道的表面向厚度方向突出。 版权所有(C)2005,JPO&NCIPI