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1. 发明专利

JP2012250449A Device and method for discharging at fixed amount 有权
标题翻译：用于以固定金额排放的装置和方法
公开(公告)号：JP2012250449A
公开(公告)日：2012-12-20
申请号：JP2011124982
申请日：2011-06-03
申请人： Canon Inc , キヤノン株式会社
发明人： GENDA HIDEO , MATSUO YASUHIRO
IPC分类号： B29C43/34
摘要： PROBLEM TO BE SOLVED: To provide a device and method for discharging a fixed amount of molten resin having a uniform density.SOLUTION: A measurement chamber 9 is sealed by moving a needle valve 11 to a closing position after the measurement chamber 9 is filled with molten resin from a screw 2, while a shutter member 13 is moved to a closing position. A plunger 12 is actuated so that a pressure value detected by a pressure detection sensor 10 provided in the measurement chamber 9 becomes a reference value stored in a memory part 19. The shutter member 13 is moved to an opening position so that the molten resin is discharged from an outlet 9b of a nozzle 6 by precise driving of the plunger 12.
摘要翻译：要解决的问题：提供一种排出固定量的具有均匀密度的熔融树脂的装置和方法。解决方案：当活门构件13移动到关闭位置时，在测量室9从螺杆2填充熔融树脂之后，通过将针阀11移动到关闭位置来密封测量室9。柱塞12被致动，使得设置在测量室9中的压力检测传感器10检测到的压力值成为存储在存储部分19中的基准值。闸板部件13移动到打开位置，使得熔融树脂通过精确驱动柱塞12从喷嘴6的出口9b排出。（C）2013，JPO＆INPIT

2. 发明专利

JP2012101417A Method for manufacturing composite optical element, manufacturing device and stress relief method 有权
标题翻译：制造复合光学元件的方法，制造装置和应力消除方法
公开(公告)号：JP2012101417A
公开(公告)日：2012-05-31
申请号：JP2010250905
申请日：2010-11-09
申请人： Canon Inc , キヤノン株式会社
发明人： GENDA HIDEO
IPC分类号： B29C43/52 , B29C33/12 , B29C43/18 , B29C43/36 , B29K101/12 , B29K105/20 , B29L11/00 , G02B3/00
CPC分类号： B29D11/00 , B29D11/00403
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a composite optical element, which reduces residual stress on the composite optical element obtained by integrating a resin material and a glass material under a heated state without impairing optical characteristics of the resin material, to form a high-quality and highly functional optical element.SOLUTION: A stress relief step is executed after molding the composite optical element by integrating the resin material on one of the surfaces of the glass material under a heated state. In the stress relief step, the composite optical element in the molding step is cooled down to a first cooling temperature below the glass transition temperature of the resin material, then an infrared light of the wavelength region where the rate of absorption to the resin material is higher than that of the glass material, is made incident from the other surface of the glass material. The interface layer of the resin material in contact with the glass material is heated at a temperature above the glass transition temperature of the resin material. The interface layer is cooled down to the second cooling temperature which is lower than the first cooling temperature.
摘要翻译：解决的问题：提供一种制造复合光学元件的方法，其减少了在加热状态下将树脂材料和玻璃材料整合而获得的复合光学元件上的残余应力，而不损害树脂材料的光学特性，以形成高质量和高功能的光学元件。解决方案：通过在加热状态下将玻璃材料的一个表面上的树脂材料整合在模制复合光学元件之后执行应力消除步骤。在应力消除步骤中，将模塑步骤中的复合光学元件冷却至低于树脂材料的玻璃化转变温度的第一冷却温度，然后将对树脂材料的吸收速率的波长区域的红外光高于玻璃材料的玻璃材料从玻璃材料的另一个表面入射。与玻璃材料接触的树脂材料的界面层在高于树脂材料的玻璃化转变温度的温度下被加热。界面层被冷却到低于第一冷却温度的第二冷却温度。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2013028673A Method of producing composite resin material, and method of producing composite resin molded product 有权
标题翻译：生产复合树脂材料的方法，以及生产复合树脂模制产品的方法
公开(公告)号：JP2013028673A
公开(公告)日：2013-02-07
申请号：JP2011164380
申请日：2011-07-27
申请人： Canon Inc , キヤノン株式会社
发明人： KOJIMA TAKAHIRO , GENDA HIDEO
IPC分类号： C08J3/20 , C08K9/00 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide: a method of producing a composite resin material that contains a thermoplastic organic resin and a metal oxide particle, the composite resin material showing small dimension change to the environmental change of temperature and humidity, wherein the amount of solvent used during a step of mixing a resin with particles is reduced; the composite resin material; and interior and exterior component for an apparatus and an optical element, which are produced by using the composite resin material.SOLUTION: The method of producing the resin material containing the thermoplastic organic resin and the metal oxide particles includes: a step of adding the surface-treated metal oxide particles to a solution in which the organic resin is dissolved in an organic solvent, thereby obtaining a mixture; and a step of thereafter removing a volatile component contained in the mixture.
摘要翻译：解决问题的方案：提供一种生产包含热塑性有机树脂和金属氧化物颗粒的复合树脂材料的方法，所述复合树脂材料的尺寸随温度和湿度的环境变化而变化小，其中，在树脂与颗粒混合的步骤中使用的溶剂的量减少; 复合树脂材料; 以及通过使用复合树脂材料制造的用于装置和光学元件的内部和外部部件。解决方案：制备含有热塑性有机树脂和金属氧化物颗粒的树脂材料的方法包括：将表面处理的金属氧化物颗粒添加到有机树脂溶解在有机溶剂中的溶液中的步骤，从而得到混合物; 以及此后除去混合物中所含的挥发性成分的步骤。版权所有（C）2013，JPO＆INPIT

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