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1. 发明授权

US07204686B2 Parallelism adjustment device 失效
标题翻译：平行度调节装置
公开(公告)号：US07204686B2
公开(公告)日：2007-04-17
申请号：US10663655
申请日：2003-09-17
申请人： Yong-Chen Chung , Chia-Hung Lin , Chuan-Feng Chen , Chia-Chun Hsu , Wen-Hung Feng , Ming-Chi Chen
发明人： Yong-Chen Chung , Chia-Hung Lin , Chuan-Feng Chen , Chia-Chun Hsu , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C59/02
CPC分类号： B82Y10/00 , B29C33/303 , B29C59/022 , B29C2059/023 , B82Y40/00 , G03F7/0002 , G03F9/00 , Y10S425/019
摘要： A parallelism adjustment device applicable to nano-imprint lithography has an imprint unit, a carrier unit, a parallelism adjustment mechanism, and a driving source. The imprint unit has a first molding plate and an imprinting mold mounted on the first molding plate. The carrier unit has a second molding plate and a substrate mounted on the second molding plate. The parallelism adjustment mechanism has an enclosed resilient film and a fluid filled therein, and is coupled to at least one of the first and second molding plates. The driving source drives at least one of the imprint unit and the carrier unit to form contact between the mold and the moldable layer. The parallelism adjustment device is pressed via the contact to adjust parallelism for the imprint mold and the substrate and uniformly distributes the pressure between the mold and the substrate, making the molding quality of nano-imprint lithography significantly improved.
摘要翻译：适用于纳米压印光刻的平行度调节装置具有压印单元，载体单元，平行度调节机构和驱动源。压印单元具有安装在第一模板上的第一模板和压印模。载体单元具有安装在第二模板上的第二模板和基板。平行度调节机构具有封闭的弹性膜和填充在其中的流体，并且联接到第一和第二模制板中的至少一个。驱动源驱动压印单元和载体单元中的至少一个，以在模具和可模制层之间形成接触。平行度调节装置通过触点按压，调整压印模具和基板的平行度，均匀分布模具与基板之间的压力，使纳米压印光刻的成型质量得到显着提高。

2. 发明授权

US06994541B2 Uniform pressing apparatus 失效
标题翻译：均匀压制装置
公开(公告)号：US06994541B2
公开(公告)日：2006-02-07
申请号：US10663830
申请日：2003-09-17
申请人： Yong-Chen Chung , Chia-Hung Lin , Chia-Chun Hsu , Chuan-Feng Chen , Wen-Hung Feng , Ming-Chi Chen
发明人： Yong-Chen Chung , Chia-Hung Lin , Chia-Chun Hsu , Chuan-Feng Chen , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C59/02
CPC分类号： B29C59/022 , B29C2059/023 , Y10S425/019
摘要： A uniform pressing apparatus used in nanoimprint lithographic process is proposed, including a housing having a first flange; a first carrier unit for carrying an imprint mold and having at least one second flange freely attaches to the first flange; a second carrier unit for carrying a substrate; at least one uniform pressing unit mounted on a imprint force transmission path; and a power source driving at least one of the housing and the second carrier unit to allow a contact to be formed between the mold and the moldable layer. Therefore, the nanoimprint lithographic process is achieved with good parallelism between the substrate and the mold and with uniform pressure distribution.
摘要翻译：提出了一种用于纳米压印光刻工艺的均匀压制装置，包括具有第一凸缘的壳体; 用于承载压印模具并且具有至少一个第二凸缘自由地附接到所述第一凸缘的第一承载单元; 用于承载基板的第二载体单元; 安装在压印力传递路径上的至少一个均匀的按压单元; 以及驱动所述壳体和所述第二托架单元中的至少一个的电源，以允许在所述模具和所述可模制层之间形成接触。因此，纳米压印平版印刷工艺在基片和模具之间具有良好的平行度并具有均匀的压力分布。

3. 发明授权

US07090477B2 Electromagnetic coaxial driving injection apparatus 有权
标题翻译：电磁同轴驱动注射装置
公开(公告)号：US07090477B2
公开(公告)日：2006-08-15
申请号：US10405319
申请日：2003-04-01
申请人： Chia-Chun Hsu , Yong-Chen Chung , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
发明人： Chia-Chun Hsu , Yong-Chen Chung , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C45/50
CPC分类号： B29C45/5008 , B29C2045/1793 , B29C2045/5024 , B29C2045/504
摘要： An electromagnetic coaxial driving injection apparatus, having a linear motor for driving injection and a rotation motor for metering. The linear motor and the rotation motor of both the injection and metering motors and an injection screw are set on a common axis. A connecting device connects moving parts of the motors with the injection screw. Stationary parts of the motors are fastened on a frame and forward-backward moving unit, not moving during injection and metering. Due to the arrangement of the moving parts and the injection screw on a single axis, moving parts are lessened, and transmission losses are minimized. Since the number of structural parts is low, only the moving parts of the motors move during injection while the stationary parts thereof remain at rest, thus greatly reducing inertia. Furthermore, since the moving axis of the injection screw and the injection screw are linked, without being connected with stators or other structural parts, injection is performed with minimal friction, enhancing effectiveness of the apparatus.The main characteristic of the present invention is that, due to direct driving of injection without mechanical transmission, the effects of hysteresis and backlash are avoided. Furthermore, inertia and friction are reduced. The present invention increases the response and reappearance of the system.
摘要翻译：一种具有用于驱动注射的线性电动机和用于计量的旋转电动机的电磁同轴驱动注射装置。注射和计量电机的线性电动机和旋转电动机和注射螺钉都设置在公共轴上。连接装置将电动机的运动部件与注射螺杆连接起来。马达的固定部件固定在框架和前后移动单元上，在注射和计量期间不移动。由于移动部件和注射螺杆在单个轴上的布置，运动部件减少，传动损失最小化。由于结构部件的数量少，所以在注射期间只有马达的运动部件在其静止部分保持静止的状态下移动，从而大大降低了惯性。此外，由于注射螺杆和注射螺杆的移动轴线连接而不与定子或其他结构部件连接，所以以最小的摩擦进行注射，提高了装置的有效性。本发明的主要特征在于，由于直接驱动没有机械传动的注射，所以避免了滞后和反向间隙的影响。此外，减少惯性和摩擦。本发明增加了系统的响应和再现性。

4. 发明授权

US07033164B2 Nozzle-contacting device of injection molding machine 失效
标题翻译：注塑机喷嘴接触装置
公开(公告)号：US07033164B2
公开(公告)日：2006-04-25
申请号：US10353998
申请日：2003-01-30
申请人： Ming-Chang Deng , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
发明人： Ming-Chang Deng , Chia-Hung Lin , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C45/64
CPC分类号： B29C45/1777
摘要： A nozzle-contacting device of an injection molding machine includes an injection module and a mold-holding structure both set on a lathe bed. The injection module sets a nozzle at a front end thereof and a nozzle-adjusting device, which is fixed and locked on the lathe bed, at a back end thereof. The mold-holding structure includes a mold-clamping structure and an adjusting plate, wherein the mold-holding structure sets plural tie rods. A mold is fixed and locked on the adjusting plate which is sleeved on plural tie rods, and one or more driver set on a front end of a dead plate penetrates the dead plate to connect to the adjusting plate. Furthermore, the dead plate has a perforation set on a center thereof corresponding to a position of the nozzle of the injection module.
摘要翻译：注射成型机的喷嘴接触装置包括设置在车床上的注射模块和模具保持结构。注射模块在其前端设置喷嘴，在后端固定并锁定在车床上的喷嘴调节装置。模具保持结构包括模具夹紧结构和调节板，其中模具保持结构设置多个拉杆。模具被固定并锁定在套在多个拉杆上的调节板上，设置在死板前端的一个或多个驱动器穿过死板以连接到调节板。此外，死板具有设置在其对应于喷射模块的喷嘴的位置的中心的穿孔。

5. 发明授权

US07377769B2 Discharge apparatus for two-stage injection molding machine 失效
标题翻译：二级注塑机排料装置
公开(公告)号：US07377769B2
公开(公告)日：2008-05-27
申请号：US11188844
申请日：2005-07-26
申请人： Ming-Chi Chen , Ming-Chang Teng , Wen-Hung Feng
发明人： Ming-Chi Chen , Ming-Chang Teng , Wen-Hung Feng
IPC分类号： B29C45/30 , B29C45/23
CPC分类号： B29C45/54
摘要： A discharge apparatus for a two-stage injection molding machine, includes a check shaft seat having a runner, and disposed between a feeding portion and an injection portion of the two-stage injection molding machine, for allowing a plastic material in the feeding portion to enter the injection portion via the runner; at least one check shaft disposed in the check shaft seat, and for opening and closing the runner via movement of the check shaft; at least one cover provided at a side of the check shaft seat, and having at least one discharge hole for discharging residues of the plastic material between the check shaft seat and the check shaft; and at least one adjustable unit for adjusting a discharge speed of the residues of the plastic material. The discharge hole and the adjustable unit can prevent locking of the check shaft and pollution from degraded residues of plastic material.
摘要翻译：一种用于两级注射成型机的排放装置，包括具有流道的检查轴座，并且设置在两级注塑机的进料部分和注射部分之间，用于允许进料部分中的塑料材料经由转轮进入注射部分; 设置在所述检查轴座中的至少一个检查轴，并且用于通过所述止回轴的移动来打开和关闭所述转轮; 至少一个盖子设置在所述检查轴座的一侧，并且具有至少一个排出孔，用于在所述检查轴座和所述检查轴之间排出所述塑料材料的残留物; 以及用于调节塑料材料残留物的排出速度的至少一个可调单元。排放孔和可调单元可以防止检查轴的锁定和塑料材料残留物的污染。

6. 发明授权

US06893246B2 Clamping device for injection-molding machine 有权
标题翻译：注塑机夹紧装置
公开(公告)号：US06893246B2
公开(公告)日：2005-05-17
申请号：US10318170
申请日：2002-12-13
申请人： Ming-Chang Teng , Hsiang-Nien Chung , Wen-Hung Feng , Ming-Chi Chen
发明人： Ming-Chang Teng , Hsiang-Nien Chung , Wen-Hung Feng , Ming-Chi Chen
IPC分类号： B29C45/66 , B29C45/64
CPC分类号： B29C45/66
摘要： A clamping device for injection-molding machine includes a high-speed screw rod unit having a nut element screwed thereto and a movable mold holder connected to a front end thereof, a clamping screw rod unit screwed to a rear end of the nut element and connected to a transmission assembly, a pre-pressing unit adjustably tightened to the clamping screw rod unit for the latter to generate a pre-pressure against the nut element, and a braking unit adapted to brake the nut element. When the nut element is not braked, the high-speed screw rod unit is driven by the transmission assembly to move forward at high speed for closing mold. And, when the nut element is braked and the clamping screw rod unit is driven by the transmission assembly to rotate relative to the nut element, the nut element is linearly pushed forward to generate a high-pressure clamping force during closing mold.
摘要翻译：一种用于注射成型机的夹紧装置包括：具有拧入螺母元件的高速螺杆单元和与其前端连接的可动模具夹持件，螺纹连接到螺母元件后端的夹紧螺杆单元传动组件，预压单元，其可调节地紧固到夹紧螺杆单元上，用于对夹紧螺杆元件产生预压力，以及适于制动螺母元件的制动单元。当螺母元件未制动时，高速螺杆单元由传动组件驱动，以高速向前移动以关闭模具。并且，当螺母元件被制动并且夹紧螺杆单元被变速器组件驱动以相对于螺母元件旋转时，螺母元件被线性地向前推动以在关闭模具期间产生高压夹紧力。

7. 发明申请

US20060134261A1 Discharge apparatus for two-stage injection molding machine 失效
标题翻译：二级注塑机排料装置
公开(公告)号：US20060134261A1
公开(公告)日：2006-06-22
申请号：US11188844
申请日：2005-07-26
申请人： Ming-Chi Chen , Ming-Chang Teng , Wen-Hung Feng
发明人： Ming-Chi Chen , Ming-Chang Teng , Wen-Hung Feng
IPC分类号： B29C45/23
CPC分类号： B29C45/54
摘要： A discharge apparatus for a two-stage injection molding machine, includes a check shaft seat having a runner, and disposed between a feeding portion and an injection portion of the two-stage injection molding machine, for allowing a plastic material in the feeding portion to enter the injection portion via the runner; at least one check shaft disposed in the check shaft seat, and for opening and closing the runner via movement of the check shaft; at least one cover provided at a side of the check shaft seat, and having at least one discharge hole for discharging residues of the plastic material between the check shaft seat and the check shaft; and at least one adjustable unit for adjusting a discharge speed of the residues of the plastic material. The discharge hole and the adjustable unit can prevent locking of the check shaft and pollution from degraded residues of plastic material.
摘要翻译：一种用于两级注射成型机的排放装置，包括具有流道的检查轴座，并且设置在两级注塑机的进料部分和注射部分之间，用于允许进料部分中的塑料材料经由转轮进入注射部分; 设置在所述检查轴座中的至少一个检查轴，并且用于通过所述止回轴的移动来打开和关闭所述转轮; 至少一个盖子设置在所述检查轴座的一侧，并且具有至少一个排出孔，用于在所述检查轴座和所述检查轴之间排出所述塑料材料的残留物; 以及用于调节塑料材料残留物的排出速度的至少一个可调单元。排放孔和可调单元可以防止检查轴的锁定和塑料材料残留物的污染。

8. 发明申请

US20050142245A1 Two stage injection molding machine having pressure sensor device 有权
标题翻译：双级注塑机具有压力传感器装置
公开(公告)号：US20050142245A1
公开(公告)日：2005-06-30
申请号：US10795248
申请日：2004-03-09
申请人： Ming-Chi Chen , Wen-Hung Feng , Ming-Chang Teng
发明人： Ming-Chi Chen , Wen-Hung Feng , Ming-Chang Teng
IPC分类号： B29C45/54 , B29C45/77
CPC分类号： B29C45/54 , B29C45/77 , B29C2945/76006 , B29C2945/76013 , B29C2945/76187 , B29C2945/76204 , B29C2945/76307 , B29C2945/76367 , B29C2945/76381 , B29C2945/76384 , B29C2945/76454 , B29C2945/76498 , B29C2945/76595 , B29C2945/76846 , B29C2945/76859 , B29C2945/76862 , B29C2945/76936
摘要： A two-stage injection molding machine having a pressure sensor device is proposed. The two-stage injection molding machine includes an injection part having an injection cylinder, a driving unit, and an injection rod installed in the injection cylinder; a metering part for feeding plastic material to the injection cylinder of the injection part; and a loadcell installed between the injection rod and the driving unit, wherein pressures in the injection cylinder during the feed metering, injection, and packing processes are detected via the loadcell and the pressure sensor rod. As a result, an accurate pressure feedback control is implemented to achieve high precision injection molding quality. And with the two-stage injection molding machine having such a simple structural design, occurrence of signal distortion and delayed response is prevented.
摘要翻译：提出了一种具有压力传感器装置的两级注射成型机。两级注射成型机包括具有注射缸，驱动单元和安装在注射缸中的注射杆的注射部件; 用于将塑料材料供给到注射部件的注射筒的计量部件; 以及安装在注射杆和驱动单元之间的载荷传感器，其中在进料计量，注射和包装过程期间注射缸中的压力通过测力传感器和压力传感器杆被检测。因此，实现精确的压力反馈控制以实现高精度注射成型质量。而且两级注塑机具有如此简单的结构设计，可以防止发生信号失真和延迟响应。

9. 发明授权

US07614870B2 Injection unit of a two-stage injection molding machine 有权
标题翻译：注塑机两台注塑机
公开(公告)号：US07614870B2
公开(公告)日：2009-11-10
申请号：US11607068
申请日：2006-12-01
申请人： Ming-Chi Chen , Wen-Hung Feng , Cheng-Jien Chen
发明人： Ming-Chi Chen , Wen-Hung Feng , Cheng-Jien Chen
IPC分类号： B29C45/48
CPC分类号： B29C45/54 , B29C2045/1792
摘要： The present invention relates to an injection unit of a two-stage injection molding machine having an injection device and a meter device for providing plastic to the injection device. The injection motor of the injection device is secured to the base and does not move along with the injection linkage member so as to decrease the movement momentum and improve the injection response and acceleration capability. Additionally, the injection device can adopt a plurality of injection motors for meeting the injection capability requirement without employing high power injection motors. The length of the injection molding machines is relatively shortened, thus the problem of the prior arts is solved.
摘要翻译：本发明涉及一种具有注射装置和用于向注射装置提供塑料的计量装置的两级注射成型机的注射装置。注射装置的注射马达固定在基座上，不与注射连杆构件一起移动，从而减小运动动量，提高喷射响应和加速能力。此外，注射装置可以采用多个注射马达来满足注射能力要求，而不需要使用大功率注射马达。注塑机的长度相对缩短，从而解决了现有技术的问题。

10. 发明申请

US20070128309A1 Injection unit of a two-stage injection molding machine 有权
标题翻译：注塑机两台注塑机
公开(公告)号：US20070128309A1
公开(公告)日：2007-06-07
申请号：US11607068
申请日：2006-12-01
申请人： Ming-Chi Chen , Wen-Hung Feng , Cheng-Jien Chen
发明人： Ming-Chi Chen , Wen-Hung Feng , Cheng-Jien Chen
IPC分类号： B29C45/46
CPC分类号： B29C45/54 , B29C2045/1792
摘要： The present invention relates to an injection unit of a two-stage injection molding machine having an injection device and a meter device for providing plastic to the injection device. The injection motor of the injection device is secured to the base and does not move along with the injection linkage member so as to decrease the movement momentum and improve the injection response and acceleration capability. Additionally, the injection device can adopt a plurality of injection motors for meeting the injection capability requirement without employing high power injection motors. The length of the injection molding machines is relatively shortened, thus the problem of the prior arts is solved.
摘要翻译：本发明涉及一种具有注射装置和用于向注射装置提供塑料的计量装置的两级注射成型机的注射装置。注射装置的注射马达固定在基座上，不与注射连杆构件一起移动，从而减小运动动量，提高喷射响应和加速能力。此外，注射装置可以采用多个注射马达来满足注射能力要求，而不需要使用大功率注射马达。注塑机的长度相对缩短，从而解决了现有技术的问题。

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