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1. 发明专利

JP2013252650A METHOD AND APPARATUS FOR MANUFACTURING MOLDING 审中-公开
公开(公告)号：JP2013252650A
公开(公告)日：2013-12-19
申请号：JP2012129497
申请日：2012-06-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： IMAIZUMI MASARU , YAMAGUCHI YASUSHI , OHAMA DAISUKE
IPC分类号： B29C45/73 , B29C45/78
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a molding that improves dimension accuracy of the molding by suppressing shrinkage right after the molding is separated from a mold, and improves dimension stability for a long period of time.SOLUTION: In a step of filling a molding material into a mold, a temperature of the molding material filled into the mold is kept at a first temperature A that is higher than the temperature at which temperature change of loss tangent being a rate of storage elasticity modulus with respect to loss elasticity modulus obtained by dynamic viscoelasticity measurement of the mold material becomes the maximum in vicinity of a glass transition temperature, and that is a melting point or solidification temperature of the mold material or lower. In a step of solidifying the mold material, the temperature of the molding material is kept at a second temperature B in vicinity of a temperature at which the temperature change of the loss tangent becomes the maximum in vicinity of the glass transition temperature. In a step of separating the molding from the mold, the temperature of the molding material is reduced to a third temperature C that is the lowest temperature or under in a temperature area comprising a convex region including the maximum value in vicinity of the glass transition temperature in the temperature change of the loss tangent.

2. 发明专利

JP2013231232A Decorative component 审中-公开
标题翻译：装饰组件
公开(公告)号：JP2013231232A
公开(公告)日：2013-11-14
申请号：JP2013083503
申请日：2013-04-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IZUMO MASAO , IMAIZUMI MASARU , OGAWA MIZUKI , ONISHI HIROSHI
IPC分类号： C23C14/14 , B32B9/00 , C23C14/06 , H04M1/02 , H05K5/02
摘要： PROBLEM TO BE SOLVED: To solve such a problem that an existing decorative component has an insulating part, the whole surface of which is formed with a conductive material so that a decorating part provides a metallic-colored appearance, but the conductive material allows a current to flow therethrough and an electromagnetic wave radiated to the decorating part causes losses, which results in insufficient antenna characteristics.SOLUTION: A decorative component providing sufficient metallic luster without blocking an electromagnetic wave is obtained such that a semiconductor layer or semi-metal layer having a film thickness of 5-100 nm selected from a group consisting of germanium Ge, an alpha-tin α-Sn, selenium Se and tellurium Te, having an average transmission rate of 5% or less and an average reflectance of 40% or more in a wavelength of 400-800 nm, and having an electrical conductivity of 10S/m or less is formed at a surface of a member.
摘要翻译：要解决的问题为了解决现有的装饰部件具有绝缘部件的这样的问题，其整个表面由导电材料形成，使得装饰部件提供金属色外观，但是导电材料允许电流流过其中并且辐射到装饰部分的电磁波引起损耗，这导致不充分的天线特性。解决方案：获得提供足够的金属光泽而不阻塞电磁波的装饰部件，使得具有一个半导体层或半金属层选自平均透射率为5％以下，平均反射率为40％以上的锗锗，α-锡α-Sn，硒硒和碲Te组成的组中的5-100nm的膜厚度波长400-800nm，导电性为10S / m以下。

3. 发明专利

JP2005271429A Molding die device and molding method 审中-公开
标题翻译：成型模具和成型方法
公开(公告)号：JP2005271429A
公开(公告)日：2005-10-06
申请号：JP2004088954
申请日：2004-03-25
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IMAIZUMI MASARU , SUMIYA HARUHIKO , MATSUMOTO TAISUKE , HISAMORI YOICHI
IPC分类号： B29C45/73
摘要： PROBLEM TO BE SOLVED: To provide a molding die device and a molding method by which a required product accuracy can be ensured, and the molding cycle time can be shortened. SOLUTION: This molding die device is equipped with a first die section comprising a core block 3 for molding a molded article surface required a high accuracy, and a second die section comprising a die 1 on a fixed side, a die 2 on a movable side, an ejector block 4, and sliding blocks 5 and 6 for molding molded article surfaces other than the first molded article surface. Then, the molding die device molds a molded article by filling a molding material in a molded article cavity 29. A temperature adjusting means 9 which forcibly cools the molded article only for a specified period of time through the core block 3 before both die sections are opened after the molding material is filled in the molded article cavity 29 is provided. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种成型模具装置和能够确保所需产品精度的成型方法，并且可以缩短成型周期时间。解决方案：该成型模具装置具有第一模具部分，该第一模具部分包括用于模制成型物表面的芯块3，并且需要高精度;以及第二模具部分，其包括在固定侧的模具1，可移动侧，推出器块4和用于模制除第一模制品表面之外的模制品表面的滑动块5和6。然后，成型模具装置通过将模塑材料填充在模制品空腔29中来模制成型制品。在两个模具部分之前通过芯块3强制地将模制品强制冷却一段时间的温度调节装置9是在模制品腔29中填充模制材料之后打开。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2004011929A WATER HEATER AND VALVE UNIT USED FOR WATER HEATER 有权
公开(公告)号：JP2004011929A
公开(公告)日：2004-01-15
申请号：JP2002161465
申请日：2002-06-03
申请人： MITSUBISHI ELECTRIC CORP
发明人： KITAYAMA JIRO , IMAIZUMI MASARU , HISAMORI YOICHI , OKUI KENJI
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a water heater less reducing the amount of hot water to be fed and having a hot water circuit of a simple constitution and to provide a valve unit used for the water heater. SOLUTION: This water heater is provided with a hot water storage tank 13 storing the hot water heated and raised in its temperature, a pressure reducing valve 1 setting the pressure of the water to be fed to the hot water storage tank 13 to a desired pressure, hot/cold water mixing valves 2 and 3 mixing the water to be fed via the pressure reducing valve 1 with the hot water in the hot water storage tank 13, and a relief valve 7 connected to the hot storage tank 13 and discharging the hot water expanding its volume when heated and raised in its temperature. This water heater is so constituted that the respective valves and pipes connecting between the respective valves are integrated into a valve unit 10, and the pressure reducing valve 1 and the hot/cold water mixing valves 2 and 3 are closely disposed to each other. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2003279381A Encoder, code disk, method of manufacturing metallic mold used for producing the code disk, and method of manufacturing the code disk 审中-公开
标题翻译：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
公开(公告)号：JP2003279381A
公开(公告)日：2003-10-02
申请号：JP2002318158
申请日：2002-10-31
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SAKAMOTO MASAHIKO , SUGIMOTO KOICHI , KAMAKURA KATSUTOSHI , OTANI MASAHIRO , KAWASHIMA YASUTSUGU , AZUMAOKA OSAMU , IMAIZUMI MASARU , MURAKAMI OSAMU
IPC分类号： G01D5/36 , G01D5/347 , G11B7/09 , G01D5/34
CPC分类号： G11B7/0901 , G01D5/34707
摘要： 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
摘要翻译：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

6. 发明专利

JP2003071872A Molding method 有权
标题翻译：成型方法
公开(公告)号：JP2003071872A
公开(公告)日：2003-03-12
申请号：JP2001263326
申请日：2001-08-31
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IMAIZUMI MASARU , KITAYAMA JIRO , HISAMORI YOICHI , KAZAMA SHIRO
IPC分类号： B29C45/26 , B29C45/73 , B29C45/76 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To suppress the deformation of a molded article with the elapse of time without restricting a molding compound or the shape of the molded article.
SOLUTION: The holding time of a core pin 21 to the inner peripheral surface 11b of the upper end of a main cylindrical part 11 is controlled so as to reduce the residual stress of the cylindrical molded article 10.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：为了在不限制模塑料的情况下抑制模制品的变形，或模制品的形状。解决方案：控制芯销21到主圆柱形部分11的上端的内周表面11b的保持时间，以减小圆筒形模制品10的残余应力。

7. 发明专利

JP2010264604A Apparatus and method for producing resin sheet 审中-公开
标题翻译：用于生产树脂片的装置和方法
公开(公告)号：JP2010264604A
公开(公告)日：2010-11-25
申请号：JP2009115625
申请日：2009-05-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OGAWA MIZUKI , IMAIZUMI MASARU , KITAYAMA JIRO , MASUDA AKIO
IPC分类号： B29C47/88 , B29C43/22 , B29C47/08 , B29L7/00 , B29L11/00
CPC分类号： B29C47/0019 , B29C47/8845 , B29C47/8895
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for producing a resin sheet which can accurately transfer a minute pattern formed on the circumferential surface of a pattern roll to a molten resin sheet.
SOLUTION: The pattern roll 4 having the circumferential surface with the pattern to be transferred onto the molten resin sheet 3 formed thereon and a block 5 having a curved surface part which faces part of the pattern forming part of the circumferential surface at prescribed distance are prepared. The molten resin sheet 3 is inserted between the curved surface part adjusted at a prescribed temperature by a temperature adjusting medium passage 53 and the pattern forming part. The pattern roll 4 is rotated, and the molten resin sheet 3 is pressed in the direction of the pattern forming part by the curved surface part of the block 5. While the distance between the curved surface part and the pattern forming part is decreased continuously in the rotation direction of the pattern roll 4, the pattern is transferred onto the molten resin sheet 3.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种能够精确地将形成在图案辊的圆周表面上的微小图案转印到熔融树脂片上的树脂片的制造装置和方法。解决方案：图案辊4具有图案转印到形成在其上的熔融树脂片3上的图案辊4和具有弯曲表面部分的块5，该块5具有在规定的表面上形成部分圆周表面的图案的一部分距离准备。熔融树脂片3通过温度调节介质通道53插入到在规定温度下调节的曲面部分与图案形成部分之间。图案辊4旋转，并且熔融树脂片3沿着块体5的曲面部分在图案形成部分的方向上被按压。尽管曲面部分和图案形成部分之间的距离连续地减小图案辊4的旋转方向，图案被转印到熔融树脂片3上。版权所有：（C）2011，JPO＆INPIT

8. 发明专利

JP2009090475A Method for producing box body and mold 有权
标题翻译：生产箱身和模具的方法
公开(公告)号：JP2009090475A
公开(公告)日：2009-04-30
申请号：JP2007260458
申请日：2007-10-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IMAIZUMI MASARU , HASHIZUME KENICHI , TAKENAKA SATOSHI , HIROE RIYUUJIROU
IPC分类号： B29C65/70 , B29C45/14 , B29C45/26 , B29K105/22
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a box body which can make the box body compact and thin while integrating two kinds of members firmly. SOLUTION: In the method for producing the box body 100 having a first member 5 formed from a first material having a first melting point and a second member 6 formed from a second material having a second melting point lower than the first melting point, a burying spot Z wherein the end part 5a of the first member 5 is bent, and the end part 5a is buried in the second member 6 and a joining spot Y wherein the first member 5 and the second member 6 are joined by one surface to each other are formed consecutively, the bending direction of the end part 5a of the first member 5 is made the joining direction to the second member 6 in the joining spot Y of the first member 5, and the bending start position 5c of the end part 5a of the first member 5 is formed at the boundary position W between the burying spot Z and the joining spot Y. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种盒体的制造方法，其能够使两个构件牢固地集成在一起，使得箱体紧凑而薄。解决方案：在具有由具有第一熔点的第一材料形成的第一构件5和由具有低于第一熔点的第二熔点的第二材料形成的第二构件6的盒体100的制造方法中，，第一构件5的端部5a弯曲并且端部5a埋设在第二构件6中的埋入点Z和第一构件5和第二构件6通过一个表面接合的接合点Y 彼此相连，第一构件5的端部5a的弯曲方向成为第一构件5的接合点Y中的第二构件6的接合方向，并且端部的弯曲开始位置5c 第一构件5的部分5a形成在掩埋点Z和接合点Y之间的边界位置W处。（C）2009，JPO＆INPIT

9. 发明专利

JP2008122850A Viewing field angle control sheet and display device using the same 审中-公开
标题翻译：查看现场角度控制表和使用该方法的显示装置
公开(公告)号：JP2008122850A
公开(公告)日：2008-05-29
申请号：JP2006309189
申请日：2006-11-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YONEDA TOSHIYUKI , MASUDA AKIO , IMAIZUMI MASARU , NAKANO HIROYUKI
IPC分类号： G02B5/00 , G02B5/04 , G02B5/22 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a viewing field angle control sheet which has high transmittance and high directivity of emission light and is excellent in productivity. SOLUTION: A light absorption control layer 15 is disposed between first and second main surfaces 11, 12 and, on the second main surface 12, a prism array 40 including a plurality of prisms 4 extended substantially in parallel to a light absorption region 30 of the light absorption control layer 15 is formed on the second main surface 12. A positional relation between the light absorption region 30 and respective prisms 4 of the prism array 40 is determined so that light (light ray 102) made incident at the maximum incident angle θ imax (=Tan -1 ä(pa-w)/h}) arrives at the first prism surface. The spreading of the emission light can be suppressed by the prism array 40; therefore, the light having high directivity can be taken out even when reducing aspect ratio of the light absorption region 30 and, as the result, the viewing field angle control sheet 10, which has high transmittance and high directivity of emission light, is inexpensive and is excellent in the productivity, can be obtained. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高透射率和高发光方向性的视野角度控制片，并且生产率优异。解决方案：光吸收控制层15设置在第一主表面11和第二主表面12之间，并且在第二主表面12上，棱镜阵列40包括基本平行于光吸收区域延伸的多个棱镜4 30的光吸收控制层15形成在第二主表面12上。确定光吸收区域30和棱镜阵列40的各个棱镜4之间的位置关系，使得最大入射的光（光线102）入射角θ （= Tan -1 ä（pa-w）/ h}）到达第一棱镜表面。可以通过棱镜阵列40来抑制发射光的扩展; 因此，即使降低光吸收区域30的纵横比也能够取出具有高方向性的光，因此，具有高透射率和高发射光方向性的视野角度控制片10便宜，并且具有优异的生产率，可以获得。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006256172A Molding apparatus and molding method 有权
标题翻译：成型设备和成型方法
公开(公告)号：JP2006256172A
公开(公告)日：2006-09-28
申请号：JP2005078276
申请日：2005-03-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： IMAIZUMI MASARU , MATSUMOTO TAISUKE , AZUMAOKA OSAMU
IPC分类号： B29C45/67 , B29C45/56
摘要： PROBLEM TO BE SOLVED: To efficiently mold a molding having a thin-wall part which can hardly be filled with a molding material by usual molding without needing a special molding machine or apparatus, while the shape of the surface of a mold is transferred accurately.
SOLUTION: A molding apparatus main body MA comprises a mold 50 and a molding mechanism 20 which has a cavity block 64 constituting part of the mold 50 filled with the molding material to mold the molding and compresses part of the molding material packed in the mold 50 by the movement of the cavity block 64 to a desired thickness is provided. An actuator 21 which increases force from an actuation rod 22 and transmits the force to the cavity block 64 to drive the cavity block 64 is installed in the molding apparatus main body MA.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了有效地模制具有通过常规成型几乎不能用模制材料填充的薄壁部分的模制件，而不需要特殊的模制机器或装置，而模具表面的形状是转移准确。解决方案：成型设备主体MA包括模具50和模制机构20，模具机构20具有构成模具50的一部分的空腔模块64，填充有模制材料以模制模制件并压缩包装的模制材料的一部分提供了通过空腔块64的移动到期望厚度的模具50。增加来自致动杆22的力并将力传递到空腔块64以驱动空腔块64的致动器21安装在成型设备主体MA中。版权所有（C）2006，JPO＆NCIPI

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