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1. 发明申请

US20120021340A1 FABRICATION METHOD FOR ENHANCING THE ELECTRICAL CONDUCTIVITY OF BIPOLAR PLATES 审中-公开
标题翻译：用于增强双极板电导率的制造方法
公开(公告)号：US20120021340A1
公开(公告)日：2012-01-26
申请号：US13166320
申请日：2011-06-22
申请人： Shia-Chung Chen , Jen-An Chang , Ming-Yi Shih
发明人： Shia-Chung Chen , Jen-An Chang , Ming-Yi Shih
IPC分类号： H01M8/00 , B32B38/16
CPC分类号： B32B37/06 , B32B2310/0812 , B32B2311/00 , B32B2398/20 , B32B2457/18 , H01M8/0206 , H01M8/0213 , H01M8/0221 , H01M8/0228
摘要： A fabrication method for enhancing the electrical conductivity of bipolar plates, adapted for laminating a three-layered structure that is constructed by sandwiching a bonding layer made of a conductive material between two bipolar plates made of a thermoplastic polymer composite, is disclosed, which comprises the steps of: using an induction coil to heat up the bonding layer; and exerting a pressure upon the two bipolar plates for laminating the bonding layer to the two bipolar plates. With the aforesaid method, not only the through-plane conductivity with regard to the two bipolar plates can be enhanced, but also the processing time is greatly reduced.
摘要翻译：公开了一种用于增强双极板的导电性的制造方法，其适用于层叠通过将由导电材料制成的接合层夹在由热塑性聚合物复合材料制成的两个双极板之间而构成的三层结构，其包括步骤：使用感应线圈加热接合层; 并对两个双极板施加压力，以将结合层层压到两个双极板。利用上述方法，不仅可以提高对双极板的贯通面导电性，而且可以大大降低处理时间。

2. 发明授权

US08092208B2 Gas-assisted mold surface heating system 有权
标题翻译：气体辅助模具表面加热系统
公开(公告)号：US08092208B2
公开(公告)日：2012-01-10
申请号：US12754966
申请日：2010-04-06
申请人： Shia-Chung Chen , Jen-An Chang
发明人： Shia-Chung Chen , Jen-An Chang
IPC分类号： B29C45/73
CPC分类号： B29C45/7337 , B29C2045/7375
摘要： A gas-assisted mold surface heating system is disclosed, which comprise: an air supply, for providing air with a flow rate larger than 300 L/min; a heater, for heating air to a temperature higher than 400° C.; a mold, configured with a mold cavity, an inlet and an outlet; and an air storage tank; wherein, the inlet is connected to the heater through a pipeline for allowing the air from the air supply to flow into the cavity after being heated by the heater and thus to be for heating up the surface of the mold cavity while the heated air is being enabled to flow out of the cavity through the outlet and into the air storage tank. With the aforesaid system, surface temperature of the mold cavity can be raised to a point higher than a glass transmission point in a short period of time.
摘要翻译：公开了一种气体辅助模具表面加热系统，其包括：用于提供流量大于300L / min的空气的空气供应; 加热器，用于将空气加热至高于400℃的温度; 模具，其配置有模腔，入口和出口; 和储气罐; 其中，所述入口通过管道连接到所述加热器，用于允许来自所述空气供应的空气在被所述加热器加热之后流入所述空腔，并且因此用于在所述加热的空气正在被加热的情况下加热所述模腔的表面使得能够通过出口流出空腔并进入储气罐。利用上述系统，可以在短时间内将模腔的表面温度升高到比玻璃传输点高的点。

3. 发明申请

US20090166909A1 Temperature control system for molding facility 审中-公开
标题翻译：成型设备温度控制系统
公开(公告)号：US20090166909A1
公开(公告)日：2009-07-02
申请号：US12290303
申请日：2008-10-29
申请人： Shia Chung Chen , Yeon Pun Chang , Jen An Chang , Ping Shun Hsu
发明人： Shia Chung Chen , Yeon Pun Chang , Jen An Chang , Ping Shun Hsu
IPC分类号： B29C45/78
CPC分类号： B29C45/7646 , B29C45/0025 , B29C45/7306 , B29C45/78 , B29C2945/7604 , B29C2945/7626 , B29C2945/76347 , B29C2945/76387 , B29C2945/76394 , B29C2945/76454 , B29C2945/76538 , B29C2945/76943
摘要： A temperature control system includes a mold device having a mold cavity formed between two or more mold pieces for receiving a filling material, a number of detecting devices attached to the mold pieces for detecting the temperature of the mold pieces, a heating device for heating the mold pieces to a desired temperature, and a control module coupled to the mold pieces for closing and opening the mold cavity of the mold device, and for receiving the detected temperature signals from the detecting devices, and for controlling the heating device, such as for moving the heating device relative to the mold pieces of the mold device and for suitably pre-heating the mold pieces of the mold device.
摘要翻译：温度控制系统包括：模具装置，其具有形成在两个或更多个用于接收填充材料的模具件之间的模腔，多个附接到模具的检测装置，用于检测模具的温度;加热装置，将模具切割成期望的温度;以及控制模块，其联接到用于封闭和打开模具装置的模具腔的模具片，并且用于从检测装置接收检测到的温度信号，并且用于控制加热装置，例如使加热装置相对于模具装置的模具移动并适当地预加热模具装置的模具件。

4. 发明授权

US08500426B2 Apparatus for controlling counterpressure and temperature in mold cavity 有权
标题翻译：用于控制模腔中的反压和温度的装置
公开(公告)号：US08500426B2
公开(公告)日：2013-08-06
申请号：US13217726
申请日：2011-08-25
申请人： Shia-Chung Chen , Ping-Shun Hsu , Jen-An Chang , Shyh-Shin Hwang , Chia-Yen Tseng
发明人： Shia-Chung Chen , Ping-Shun Hsu , Jen-An Chang , Shyh-Shin Hwang , Chia-Yen Tseng
IPC分类号： B29C44/00
CPC分类号： B29C35/007 , B29C44/105 , B29C44/348
摘要： A counterpressure/temperature control apparatus, comprises: a mold, having a runner and an air passage, both coupled to a mold cavity inside the mold; a logic control valve, coupled to the air passage for controlling a high-temperature gas or/and a counterpressure gas to flow in and out the mold cavity; a counterpressure gas supplying device, for supplying the counterpressure gas to the mold cavity through the logic control valve; and a high-temperature gas supplying device, for supplying the high-temperature gas to the mold cavity through the logic control valve; wherein the mold cavity is heated by the high-temperature gas, while subjecting the same to a counterpressure provided from the counterpressure gas supplying device during an injection molding process, and thereby, not only the surface quality of a product resulting from the injection molding process can be improved, but also the size of foams and the distribution evenness thereof are enhanced.
摘要翻译：一种反压/温度控制装置，包括：具有流道和空气通道的模具，两者都联接到模具内部的模腔; 逻辑控制阀，其连接到空气通道，用于控制高温气体或/和反压气体流入和流出模腔; 反压气体供给装置，用于通过逻辑控制阀将反压气体供给模腔; 以及高温气体供给装置，用于通过逻辑控制阀向模腔供给高温气体; 其中模具腔被高温气体加热，同时在注射成型工艺期间使其具有由反压气体供给装置提供的反压力，从而不仅由注塑成型过程产生的产品的表面质量可以提高发泡体的尺寸和分散均匀性。

5. 发明申请

US20120052143A1 APPARATUS FOR CONTROLLING COUNTERPRESSURE AND TEMPERATURE IN MOLD CAVITY 有权
标题翻译：控制模具中温度和温度的设备
公开(公告)号：US20120052143A1
公开(公告)日：2012-03-01
申请号：US13217726
申请日：2011-08-25
申请人： SHIA-CHUNG CHEN , Ping-Shun Hsu , Jen-An Chang , Shyh-Shin Hwang , Chia-Yen Tseng
发明人： SHIA-CHUNG CHEN , Ping-Shun Hsu , Jen-An Chang , Shyh-Shin Hwang , Chia-Yen Tseng
IPC分类号： B29C35/04
CPC分类号： B29C35/007 , B29C44/105 , B29C44/348
摘要： A counterpressure/temperature control apparatus, comprises: a mold, having a runner and an air passage, both coupled to a mold cavity inside the mold; a logic control valve, coupled to the air passage for controlling a high-temperature gas or/and a counterpressure gas to flow in and out the mold cavity; a counterpressure gas supplying device, for supplying the counterpressure gas to the mold cavity through the logic control valve; and a high-temperature gas supplying device, for supplying the high-temperature gas to the mold cavity through the logic control valve; wherein the mold cavity is heated by the high-temperature gas, while subjecting the same to a counterpressure provided from the counterpressure gas supplying device during an injection molding process, and thereby, not only the surface quality of a product resulting from the injection molding process can be improved, but also the size of foams and the distribution evenness thereof are enhanced.
摘要翻译：一种反压/温度控制装置，包括：具有流道和空气通道的模具，两者都联接到模具内部的模腔; 逻辑控制阀，其连接到空气通道，用于控制高温气体或/和反压气体流入和流出模腔; 反压气体供给装置，用于通过逻辑控制阀将反压气体供给模腔; 以及高温气体供给装置，用于通过逻辑控制阀向模腔供给高温气体; 其中模具腔被高温气体加热，同时在注射成型工艺期间使其具有由反压气体供给装置提供的反压力，从而不仅由注塑成型过程产生的产品的表面质量可以提高发泡体的尺寸和分散均匀性。

6. 发明授权

US08052415B2 Mold having a coaxial cooling and heating coil structure 有权
标题翻译：具有同轴冷却和加热线圈结构的模具
公开(公告)号：US08052415B2
公开(公告)日：2011-11-08
申请号：US12641973
申请日：2009-12-18
申请人： Shia-Chung Chen , Jen-An Chang
发明人： Shia-Chung Chen , Jen-An Chang
IPC分类号： B29C45/73
CPC分类号： B29C45/73 , B29C33/04 , B29C33/06 , B29C35/041 , B29C35/0805 , B29C2035/0811 , B29C2035/0816 , B29C2035/1616 , B29C2045/7368 , B29C2045/7393 , H05B6/42
摘要： The present invention relates to a coaxial cooling/heating coil structure and a mold configured with the same, in which the coaxial cooling/heating coil is comprised of: a frame, configured with a cooling channel having an inlet, provided for a cooling water to flow therein, and an outlet, provided for discharging the cooling water therefrom; and a heat-conducting coil, disposed inside the cooling channel. The coaxial cooling/heating structure is fitted to a mold to be used for enhancing the preheating efficiency of the mold while improving the time required for cooling the mold.
摘要翻译：本发明涉及一种同轴冷却/加热线圈结构和具有该同轴冷却/加热线圈结构的模具，其中同轴冷却/加热线圈包括：框架，其构造有具有入口的冷却通道，所述入口设置用于冷却水流入其中，并且用于从其排出冷却水的出口; 以及设置在冷却通道内的导热线圈。将同轴冷却/加热结构装配到模具中以用于提高模具的预热效率，同时改善冷却模具所需的时间。

7. 发明申请

US20090194908A1 MOLD FOR INJECTION MOLDING AND AN INJECTION MOLDING DEVICE/METHOD WITH SURFACE QUALITY IMPROVEMENT ABILITY 审中-公开
标题翻译：注射成型用模具和注射成型装置/具有表面质量改进能力的方法
公开(公告)号：US20090194908A1
公开(公告)日：2009-08-06
申请号：US12131270
申请日：2008-06-02
申请人： SHIA-CHUNG CHEN , Jen-An Chang , Ho-Hsiang Wang , Ping-Shun Hsu
发明人： SHIA-CHUNG CHEN , Jen-An Chang , Ho-Hsiang Wang , Ping-Shun Hsu
IPC分类号： B29C45/14 , B29C45/03
CPC分类号： B29C45/0046 , B29C33/58 , B29C33/68 , B29C45/14016 , B29C45/14754 , B29C45/37 , B29C2033/023 , B29C2045/1477
摘要： A mold for injection molding and an injection molding device/method with surface quality improvement ability are disclosed, in which the injection molding device comprises: a mold including a first mold piece and a second mold piece; and a film feeder. In an exemplary embodiment, the second mold piece is configured with a suction unit in a manner that the film feeder is enabled to provide a film to the suction unit.
摘要翻译：公开了一种注射成型用模具和具有表面质量改进能力的注射成型装置/方法，其中注射成型装置包括：模具，包括第一模具件和第二模具件; 和电影馈线。在一个示例性实施例中，第二模具配置有抽吸单元，使得薄膜进料器能够将薄膜提供给抽吸单元。

8. 发明申请

US20100255143A1 GAS-ASSISTED MOLD SURFACE HEATING SYSTEM 有权
标题翻译：气体辅助模具表面加热系统
公开(公告)号：US20100255143A1
公开(公告)日：2010-10-07
申请号：US12754966
申请日：2010-04-06
申请人： Shia-Chung Chen , Jen-An Chang
发明人： Shia-Chung Chen , Jen-An Chang
IPC分类号： B29C45/73
CPC分类号： B29C45/7337 , B29C2045/7375
摘要： A gas-assisted mold surface heating system is disclosed, which comprise: an air supply, for providing air with a flow rate larger than 300 L/min; a heater, for heating air to a temperature higher than 400° C.; a mold, configured with a mold cavity, an inlet and an outlet; and an air storage tank; wherein, the inlet is connected to the heater through a pipeline for allowing the air from the air supply to flow into the cavity after being heated by the heater and thus to be for heating up the surface of the mold cavity while the heated air is being enabled to flow out of the cavity through the outlet and into the air storage tank. With the aforesaid system, surface temperature of the mold cavity can be raised to a point higher than a glass transmission point in a short period of time.
摘要翻译：公开了一种气体辅助模具表面加热系统，其包括：用于提供流量大于300L / min的空气的空气供应; 加热器，用于将空气加热至高于400℃的温度; 模具，其配置有模腔，入口和出口; 和储气罐; 其中，所述入口通过管道连接到所述加热器，用于允许来自所述空气供应的空气在被所述加热器加热之后流入所述空腔，并且因此用于在所述加热的空气正在被加热的情况下加热所述模腔的表面使得能够通过出口流出空腔并进入储气罐。利用上述系统，可以在短时间内将模腔的表面温度升高到比玻璃传输点高的点。

9. 发明申请

US20100221373A1 MOLD HEATING/COOLING STRUCTURE 有权
标题翻译：模具加热/冷却结构
公开(公告)号：US20100221373A1
公开(公告)日：2010-09-02
申请号：US12713303
申请日：2010-02-26
申请人： SHIA-CHUNG CHEN , Jen-An Chang
发明人： SHIA-CHUNG CHEN , Jen-An Chang
IPC分类号： B29C35/02
CPC分类号： B29C33/04 , B29C33/06 , B29C33/306 , B29C33/3828 , B29C35/041 , B29C35/0805 , B29C35/16 , B29C2035/0811 , B29C2035/0816 , B29K2995/0007 , B29K2995/0008
摘要： A mold heating/cooling structure for a mold configured with a die base and an insert, comprising: a heat insulating layer, disposed surrounding a die impression of the die base for insulating the heat conduction between the die base and the insert; a magnetic powder layer, disposed against the heat insulating layer; a coil, being disposed on the magnetic powder layer in a manner that it is circling from the outside in toward the center of the magnetic powder layer; and a cooling plate, configured with a plurality of second fluid channels provided fro a fluid to flow therein. With the aforesaid structure, the insert can be heated directly by the coil the it is subject to a high-frequency current, and the heated coil as well as the insert can be cool down with high efficiency as soon as the fluid is fed into the second fluid channels.
摘要翻译：一种用于模具的模具加热/冷却结构，其配置有模具基座和插入件，包括：绝热层，围绕模具基座的模具印模设置，用于绝缘模具基座和插入件之间的热传导; 设置在隔热层上的磁性粉末层; 线圈，以从外部朝向磁性粉末层的中心环绕的方式设置在磁粉末层上; 以及冷却板，其构造有多个第二流体通道，所述第二流体通道设置成流体流动。利用上述结构，可以通过线圈直接对线圈进行高频电流加热，并且一旦流体进入到该加热线圈中，加热线圈以及插入件就能以高效率冷却第二流体通道。

10. 发明授权

US08162640B2 Mold heating/cooling structure 有权
标题翻译：模具加热/冷却结构
公开(公告)号：US08162640B2
公开(公告)日：2012-04-24
申请号：US12713303
申请日：2010-02-26
申请人： Shia-Chung Chen , Jen-An Chang
发明人： Shia-Chung Chen , Jen-An Chang
IPC分类号： B29C45/73
CPC分类号： B29C33/04 , B29C33/06 , B29C33/306 , B29C33/3828 , B29C35/041 , B29C35/0805 , B29C35/16 , B29C2035/0811 , B29C2035/0816 , B29K2995/0007 , B29K2995/0008
摘要： A mold heating/cooling structure for a mold configured with a die base and an insert, comprising: a heat insulating layer, disposed surrounding a die impression of the die base for insulating the heat conduction between the die base and the insert; a magnetic powder layer, disposed against the heat insulating layer; a coil, being disposed on the magnetic powder layer in a manner that it is circling from the outside in toward the center of the magnetic powder layer; and a cooling plate, configured with a plurality of second fluid channels provided fro a fluid to flow therein. With the aforesaid structure, the insert can be heated directly by the coil the it is subject to a high-frequency current, and the heated coil as well as the insert can be cool down with high efficiency as soon as the fluid is fed into the second fluid channels.
摘要翻译：一种用于模具的模具加热/冷却结构，其配置有模具基座和插入件，包括：绝热层，围绕模具基座的模具印模设置，用于绝缘模具基座和插入件之间的热传导; 设置在隔热层上的磁性粉末层; 线圈，以从外部朝向磁性粉末层的中心环绕的方式设置在磁粉末层上; 以及冷却板，其构造有多个第二流体通道，所述第二流体通道设置成流体流动。利用上述结构，可以通过线圈直接对线圈进行高频电流加热，并且一旦流体进入到该加热线圈中，加热线圈以及插入件就能以高效率冷却第二流体通道。

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