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1. 发明授权

US11167441B2 Handheld punching device 有权
公开(公告)号：US11167441B2
公开(公告)日：2021-11-09
申请号：US16728947
申请日：2019-12-27
申请人： Chung-Yi Lee
发明人： Chung-Yi Lee
IPC分类号： B26F1/36
摘要： A handheld punching device includes an operating grip pivotably connected to a holding grip to have a loading end turned in an up-down direction, a transmitting lever pivotably connected to the loading end to transmit a torque to turn a driving end, a punching seat pivotably connected to the holding grip and defining a cutting space for receiving a workpiece to be punched, and a plurality of punch units disposed between the driving end and the punching seat and each having a punch head movably and fittingly disposed in the punching seat along a straight path in the up-down direction, and a press head in abutting engagement with the driving end to be moved by the torque and to drive movement of the punch head through the cutting space for creating a hole in the workpiece.

2. 发明申请

US20170266797A1 EXPLOSIVE DISCHARGE ACTUATED TOOL FOR DRIVING FASTENERS 审中-公开
公开(公告)号：US20170266797A1
公开(公告)日：2017-09-21
申请号：US15271866
申请日：2016-09-21
申请人： Chung-Yi LEE
发明人： Chung-Yi LEE
IPC分类号： B25C1/18 , B25C1/14
CPC分类号： B25C1/18 , B25C1/143
摘要： An explosive discharge actuated tool includes a piston disposed in a barrel to be driven by a combustion gas for exerting a striking power to strike a fastener out of the barrel. A power adjusting unit is disposed to adjust an opening area of an exhaust port for the combustion gas, and includes an adjusting pin movable longitudinally to completely or partially close the exhaust port so as to adjust the striking power, and an engaging block coupled to the adjusting pin through a latch spindle to be moved transversely to allow or prevent movement of the adjusting pin relative to the exhaust port.

3. 发明申请

US20130008936A1 POSITION-LIMITING DEVICE AND MAGAZINE 有权
标题翻译：位置限制装置和杂志
公开(公告)号：US20130008936A1
公开(公告)日：2013-01-10
申请号：US13179092
申请日：2011-07-08
申请人： Chung-Yi Lee
发明人： Chung-Yi Lee
IPC分类号： B25C1/18 , B25C1/08
CPC分类号： B25C1/184 , B25C1/188
摘要： A position-limiting device forms a portion of a magazine assembly of a powder-actuated fastener-driving gun, and includes a nail-guiding pipe and a clamping unit. The nail-guiding pipe extends through a sleeve of a magazine assembly such that an end of the nail-guiding pipe is disposed outwardly of the sleeve. The nail-guiding pipe includes a tubular body, a nail passage hole formed in the tubular body and in spatial communication with the nail-receiving space in the magazine housing so as to allow one of the nails to be moved from the magazine housing into the nail-guiding pipe therethrough, and two aligned apertures formed respectively in two opposite sides of the tubular body. The clamping unit is disposed on the nail-guiding pipe, and extends through the apertures for clamping the one of the nails disposed within the nail-guiding pipe.
摘要翻译：位置限制装置形成粉末驱动的紧固件驱动枪的仓组件的一部分，并且包括钉导向管和夹紧单元。指甲引导管延伸穿过药筒组件的套筒，使得指甲引导管的一端设置在套筒的外侧。指甲导管包括管状体，钉通道孔，其形成在管状体中并与钉仓外壳中的指甲容纳空间空间连通，从而允许其中一个钉从弹匣壳体移动到指甲引导管，以及分别形成在管状体的两个相对侧中的两个对准的孔。夹紧单元设置在指甲导管上，并且延伸穿过孔，用于夹紧设置在指甲导管内的指甲之一。

4. 发明申请

US20110168754A1 POWDER-ACTUATED FASTENER-DRIVING DEVICE HAVING SOUND-ABSORBING FUNCTION 失效
标题翻译：具有声吸收功能的粉末致动紧固件驱动装置
公开(公告)号：US20110168754A1
公开(公告)日：2011-07-14
申请号：US12686846
申请日：2010-01-13
申请人： Chung-Yi Lee
发明人： Chung-Yi Lee
IPC分类号： B25C1/08
CPC分类号： B25C1/18 , B25C1/146
摘要： A powder-actuated fastener-driving device includes a hollow body including a tubular portion and a handle, and an inner tube movable forwardly and rearwardly within the tubular portion and having a front end disposed outwardly of the tubular portion, and a slot. The front end of the inner tube has an outer surface formed with a position-limiting groove. A stop member is disposed within the tubular portion, and extends into the slot. A sound-absorbing sleeve is sleeved movably on a portion of the tubular portion disposed outwardly of the handle, and has an inner surface formed with a position-limiting block, which is movable forwardly and rearwardly within the position-limiting groove. When the front end of the inner tube is pressed forwardly against an object, the sound-absorbing sleeve comes into contact with the handle.
摘要翻译：粉末致动的紧固件驱动装置包括：中空体，其包括管状部分和手柄;以及内管，其可在管状部分内向前和向后移动，并且具有设置在管状部分外侧的前端和狭槽。内管的前端具有形成有限位槽的外表面。止动构件设置在管状部分内并延伸到槽中。吸音套筒可移动地套在设置在把手外侧的管状部分的一部分上，并且具有形成有位置限制块的内表面，该位置限制块可在位置限制槽内向前和向后移动。当内管的前端向前压靠物体时，吸音套与手柄接触。

5. 发明授权

US07974819B2 Methods and systems for intensity modeling including polarization 有权
标题翻译：包括极化的强度建模方法和系统
公开(公告)号：US07974819B2
公开(公告)日：2011-07-05
申请号：US12120052
申请日：2008-05-13
申请人： Chung-Yi Lee , Fei Wang
发明人： Chung-Yi Lee , Fei Wang
IPC分类号： G06F17/10 , G06F17/11 , G06F17/16 , G06F7/60 , G06F17/50
CPC分类号： G03F7/705 , G03F1/36
摘要： Embodiments of the present invention provide computer readable media encoded with executable instructions for modeling an intensity profile at a surface illuminated by an illumination source through a mask. Further embodiments provide methods for correcting a mask pattern and methods for selecting an illumination source. Still further embodiments provide masks and integrated circuits produced using a model of the illumination source. Embodiments of the present invention take into account the polarization of the illumination source and are able to model the effect of polarization on the resultant intensity profile.
摘要翻译：本发明的实施例提供了用可编程指令编码的计算机可读介质，用于对由照明源通过掩模照射的表面处的强度分布进行建模。另外的实施例提供了用于校正掩模图案的方法和用于选择照明源的方法。另外的实施例提供了使用照明源的模型产生的掩模和集成电路。本发明的实施例考虑了照明源的偏振，并且能够对所得到的强度分布进行偏振效应建模。

6. 发明授权

US07905379B2 Hammer-drive powder-actuated tool 有权
标题翻译：锤式粉末驱动工具
公开(公告)号：US07905379B2
公开(公告)日：2011-03-15
申请号：US12582577
申请日：2009-10-20
申请人： Chung-Yi Lee
发明人： Chung-Yi Lee
IPC分类号： B25C1/14
CPC分类号： B25C1/146
摘要： A hammer-drive powder-actuated tool includes: a barrel unit inserted movably into a tubular housing; a firing pin holder disposed fixedly in the housing, abutting against a rear end portion of the barrel unit and formed with a through hole; a firing pin disposed movably between a rear open end of the housing and the rear end portion of the barrel unit, having an intermediate portion interconnecting integrally a firing end portion that extends into the through hole in the firing pin holder and a head portion, and operable between a normal position and a firing position; an engaging member sleeved on the intermediate portion of the firing pin for stopping movement of the firing end portion of the firing pin away from the through hole in the firing pin holder; and a biasing member for biasing the firing pin to move toward the normal position.
摘要翻译：锤式驱动粉末致动工具包括：可移动地插入管状壳体中的筒体单元; 一个固定地设置在壳体中的击球销座，抵靠着枪管单元的后端部分并形成有通孔; 在所述壳体的后开口端和所述筒单元的后端部之间可移动地设置的击球销，所述击球体具有一体地连接在所述击球销保持器中的贯穿孔中延伸的击发端部和头部部分的中间部分，以及在正常位置和击发位置之间可操作; 套在所述撞针的中间部分上的接合构件，用于阻止所述撞针的所述击发端部移动到所述撞针保持器中的所述通孔; 以及偏压构件，用于偏压撞针以朝向正常位置移动。

7. 外观设计

USD619438S1 Powder-actuated tool 有权
标题翻译：粉末驱动工具
公开(公告)号：USD619438S1
公开(公告)日：2010-07-13
申请号：US29346139
申请日：2009-10-27
申请人： Chung-Yi Lee
设计人： Chung-Yi Lee

8. 发明申请

US20100170870A1 IMPRINT PROCESS OF THERMOSETTING MATERIAL 审中-公开
标题翻译：热成型材料的印刷工艺
公开(公告)号：US20100170870A1
公开(公告)日：2010-07-08
申请号：US12542716
申请日：2009-08-18
申请人： Yung-Chun LEE , Cheng-Yu CHIU , Chung-Yi LEE
发明人： Yung-Chun LEE , Cheng-Yu CHIU , Chung-Yi LEE
IPC分类号： B44C1/22
CPC分类号： H05K3/002 , H05K2203/0108 , H05K2203/0537 , H05K2203/308
摘要： An imprint process of a thermosetting material is described, comprising: providing a mold including pattern structures, wherein convex portions and concave portions of the pattern structures are covered with a transferred material layer; providing a substrate, wherein a thermosetting material layer and a sacrificial layer cover the substrate in sequence; performing an imprint step to transfer the transferred material layer on the convex portions onto a first portion of the sacrificial layer; etching a second portion of the sacrificial layer and the underlying thermosetting material layer by using the transferred material layer as a mask; and performing a wet stripping step by using a stripper to completely etch the sacrificial layer and the overlying transferred material layer, wherein the stripper has a first etching rate and a second etching rate to the thermosetting material layer and the sacrificial layer respectively, and a ratio of the second etching rate to the first etching rate is greater than or equal to 30.
摘要翻译：描述了热固性材料的压印工艺，包括：提供包括图案结构的模具，其中图案结构的凸部和凹部被转印材料层覆盖; 提供衬底，其中热固性材料层和牺牲层依次覆盖衬底; 执行压印步骤以将所述凸部上的转印材料层转印到所述牺牲层的第一部分上; 通过使用转移的材料层作为掩模蚀刻牺牲层的第二部分和下面的热固性材料层; 以及通过使用剥离器完全蚀刻所述牺牲层和所述上覆的转移材料层来进行湿式剥离步骤，其中所述剥离剂分别具有对所述热固性材料层和所述牺牲层的第一蚀刻速率和第二蚀刻速率，的第二蚀刻速率与第一蚀刻速率大于或等于30。

9. 发明申请

US20090287461A1 METHODS AND SYSTEMS FOR INTENSITY MODELING INCLUDING POLARIZATION 有权
标题翻译：包括极化强度建模的方法和系统
公开(公告)号：US20090287461A1
公开(公告)日：2009-11-19
申请号：US12120052
申请日：2008-05-13
申请人： Chung-Yi Lee , Fei Wang
发明人： Chung-Yi Lee , Fei Wang
IPC分类号： G06F17/10
CPC分类号： G03F7/705 , G03F1/36
摘要： Embodiments of the present invention provide computer readable media encoded with executable instructions for modeling an intensity profile at a surface illuminated by an illumination source through a mask. Further embodiments provide methods for correcting a mask pattern and methods for selecting an illumination source. Still further embodiments provide masks and integrated circuits produced using a model of the illumination source. Embodiments of the present invention take into account the polarization of the illumination source and are able to model the effect of polarization on the resultant intensity profile.
摘要翻译：本发明的实施例提供了用可编程指令编码的计算机可读介质，用于对由照明源通过掩模照射的表面处的强度分布进行建模。另外的实施例提供了用于校正掩模图案的方法和用于选择照明源的方法。另外的实施例提供了使用照明源的模型产生的掩模和集成电路。本发明的实施例考虑了照明源的偏振，并且能够对所得到的强度分布进行偏振效应建模。

10. 发明授权

US07114092B2 Method of supplying a required clock frequency by a clock generator module through interface communication with a mainboard 有权
标题翻译：通过与主板的接口通信由时钟发生器模块提供所需时钟频率的方法
公开(公告)号：US07114092B2
公开(公告)日：2006-09-26
申请号：US10678230
申请日：2003-10-06
申请人： Shih-Hao Wan , Chung-Yi Lee
发明人： Shih-Hao Wan , Chung-Yi Lee
IPC分类号： G06F1/04
CPC分类号： G06F1/08
摘要： A clock generator module is disclosed. A clock generator module, electrically connected with a mainboard through a connector for communicating with each other, wherein an interface definition of the clock generator communicates with a control logic circuit of the mainboard to generate a required clock frequency.
摘要翻译：公开了一种时钟发生器模块。一种时钟发生器模块，其通过用于彼此通信的连接器与主板电连接，其中时钟发生器的接口定义与主板的控制逻辑电路通信以产生所需的时钟频率。

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