公开(公告)号：US06594888B2

公开(公告)日：2003-07-22

申请号：US09818551

申请日：2001-03-28

Applicant: Chi-Fu Chang

Inventor： Chi-Fu Chang

IPC: H01R43042

CPC classification number: H01R43/042 ,  B25B27/10 ,  H01R9/0518 ,  Y10T29/53226 ,  Y10T29/53235 ,  Y10T29/53257

Abstract: A squeezing tool for coaxial cable connector, to be used for a coaxial cable interconnected to a coupling means, which comprises a tilted module support, two tilted movable modules being coaxially deployed in the tilted module support to support the connector of the coupling means. The coupling means is assembled with one end of the cable in a manner free from compression, tension, or pressure, plus a grip brought to advance or regress along the surface of the module axialwise by means of a cranket means. The connector coupling section is eventually thrusted into the module, while application of force axialwise is permitted to bring the module compressed into the module support. Meanwhile the perimeter of one end of the connector coupling section is uniformly squeezing to shrink essentially conically to facilitate coupling to the cable.

Abstract translation: 用于同轴电缆连接器的挤压工具，用于与耦合装置互连的同轴电缆，其包括倾斜的模块支撑件，两个倾斜的可移动模块同轴地展开在倾斜模块支撑件中以支撑联接装置的连接器。 联接装置以不受压缩，张力或压力的方式与电缆的一端组装，加上沿着模块的表面沿着模具的表面借助于起重装置轴向地推进或退回。 连接器联接部分最终被推入模块中，同时施加轴向的力被允许将模块压缩到模块支撑件中。 同时，连接器联接部分的一端的周边被均匀地挤压以基本上圆锥形收缩，以便于连接到电缆。

公开(公告)号：US5704986A

公开(公告)日：1998-01-06

申请号：US529635

申请日：1995-09-18

Applicant: Chien-Fong Chen ,  Chia-Chun Cheng ,  Chi-Fu Chang ,  Kuo-Sheng Chuang

Inventor： Chien-Fong Chen ,  Chia-Chun Cheng ,  Chi-Fu Chang ,  Kuo-Sheng Chuang

IPC: B08B7/00 ,  C23C16/02 ,  G03F7/42 ,  H01L21/02 ,  H01L21/28 ,  H01L21/306 ,  H01L21/311 ,  H01L21/316 ,  B08B5/00

CPC classification number: H01L21/02054 ,  B08B7/00 ,  C23C16/0236 ,  G03F7/42 ,  H01L21/02238 ,  H01L21/02255 ,  H01L21/02301 ,  H01L21/28185 ,  H01L21/28211 ,  H01L21/31133 ,  H01L21/31675

Abstract: A method for cleaning a semiconductor substrate. Introduced into a semiconductor substrate processing chamber is a semiconductor substrate. The semiconductor substrate and the semiconductor substrate processing chamber are maintained at a temperature not exceeding about 800 degrees centigrade. Introduced substantially simultaneously with the semiconductor substrate into the semiconductor substrate processing chamber is a low flow of a first oxidant gas. Introduced into the semiconductor substrate processing chamber immediately subsequent to the low flow of the first oxidant gas is a high flow of a second oxidant gas. Introduced into the semiconductor wafer processing chamber no earlier than the high flow of the second oxidant gas is a flow of a chlorine containing getter material. The semiconductor substrate is exposed to the high flow of the second oxidant gas and the flow of the chlorine containing getter material at a temperature not exceeding 800 degrees centigrade for a time period sufficient to remove organic contaminant residues and metal ion contaminant residues from the surface of the semiconductor substrate.

Abstract translation: 一种清洗半导体衬底的方法。 引入到半导体衬底处理室中的是半导体衬底。 半导体衬底和半导体衬底处理室保持在不超过约800摄氏度的温度。 与半导体基板基本上同时引入到半导体基板处理室中的是第一氧化剂气体的低流量。 在第一氧化剂气体的低流量之后立即引入到半导体衬底处理室中是高流量的第二氧化剂气体。 不迟于第二氧化剂气体的高流量而引入到半导体晶片处理室中是含氯吸气材料的流动。 将半导体衬底暴露于第二氧化剂气体的高流量和含氯吸气材料的流动温度不超过800摄氏度的时间内足以从有机污染物残留物和金属离子污染物残留物的表面去除 半导体衬底。

公开(公告)号：US09867734B2

公开(公告)日：2018-01-16

申请号：US14472731

申请日：2014-08-29

Applicant: Chi-Fu Chang

Inventor： Chi-Fu Chang

IPC: A61F5/56

CPC classification number: A61F5/566

Abstract: A device for reducing snoring includes a ventilation tube having an air passageway therein and a first opening and a second opening at opposite ends of the air passageway, wherein a diameter of the first end is greater than that of the second opening, and a holding member connected to the ventilation tube at an end having the first opening. Put the device of the present invention in mouth may hold a normal shape of the upper respiratory tract while the user is sleeping and ventilate the air without obstruction while the user is breathing, so the user would not snore in sleep to improve the quality of sleep.

公开(公告)号：US20110191088A1

公开(公告)日：2011-08-04

申请号：US12697649

申请日：2010-02-01

Applicant: Yar-Sun HSU ,  Chi-Fu Chang

Inventor： Yar-Sun HSU ,  Chi-Fu Chang

IPC: G06F17/50

CPC classification number: G06F17/50

Abstract: Network-on-Chip (NoC) is an oncoming solution to the communication bottleneck of System-on-Chip (SoC). For a good design, it runs a simulation verification before the design is realized. The key factors to the accuracy and simulation speed of a simulator depend on how the simulator abstracts the NoC design. The present invention provides an object-oriented NoC modeling, which divides the NoC design space into many design blocks and models them into many abstraction levels. The present invention defines these models carefully to obtain good hardware accuracy. The present invention also provides an object implementation library of different abstraction levels. Thereby, the present invention can reduce the coding time via selecting required components from the object implementation library, inheriting them with some modifications or using them directly. The present invention extends the design exploration space of NoC, preserves good hardware characteristics, and significantly reduces coding effort of a new NoC design.

Abstract translation: 片上网络（NoC）是面向片上系统（SoC）的通信瓶颈的即将到来的解决方案。 对于一个好的设计，它在设计实现之前运行模拟验证。 模拟器的精度和模拟速度的关键因素取决于模拟器如何抽象NoC设计。 本发明提供了面向对象的NoC建模，其将NoC设计空间划分成许多设计块并将它们建模成许多抽象级别。 本发明仔细地定义了这些模型以获得良好的硬件精度。 本发明还提供了不同抽象级别的对象实现库。 因此，本发明可以通过从对象实现库中选择所需的组件来减少编码时间，通过一些修改继承它们或直接使用它们。 本发明扩展了NoC的设计探索空间，保留了良好的硬件特性，大大降低了新的NoC设计的编码工作量。

公开(公告)号：US06493929B2

公开(公告)日：2002-12-17

申请号：US09851115

申请日：2001-05-09

Applicant: Michael Holland ,  Chi-Fu Chang

Inventor： Michael Holland ,  Chi-Fu Chang

IPC: H01R43042

CPC classification number: B25B27/10 ,  H01R9/0518 ,  H01R43/042 ,  Y10T29/53222 ,  Y10T29/53261 ,  Y10T29/53952

Abstract: The present invention relates to a guide tool, the said guide tool is capable of assisting one end of a coaxial cable to be coupled to an end connector; it comprises of a body installed with a guide mechanism therein, the said guide mechanism possesses a guide tube for guiding the cable central conductors of different regulations; the said guide tube can move along the direction of the axle line by the elastic element for rapidly and precisely inserting the central conductor and the dielectric into the columnar member of the end connector and further becomes the best auxiliary tool.

Abstract translation: 导向工具本发明涉及一种导向工具，所述导向工具能够协助同轴电缆的一端连接到端部连接器; 它包括在其中安装有导向机构的主体，所述引导机构具有用于引导不同规定的电缆中心导体的导管; 所述引导管可以通过弹性元件沿着轴线的方向移动，用于将中心导体和电介质快速且精确地插入到端部连接器的柱状构件中，并且进一步成为最佳的辅助工具。

公开(公告)号：US06591487B2

公开(公告)日：2003-07-15

申请号：US09836294

申请日：2001-04-18

Applicant: Chi-Fu Chang

Inventor： Chi-Fu Chang

IPC: H01R43042

CPC classification number: H01R43/042 ,  B25B27/10 ,  H01R9/05 ,  Y10T29/53226 ,  Y10T29/53235 ,  Y10T29/53257 ,  Y10T29/5327

Abstract: The present invention providing a compressing tool for a joint body to compress and connect an insertion component to conjoin with the stiff-jacketed cable, includes a multistage propulsion mechanism, a replaceable molding structure situated on the axial line of the multistage propulsion mechanism and away from the multistage propulsion mechanism at an axial interval for supporting the stiff-jacketed coaxial cable, and a handle bar gradually moving along the direction of the axial line toward the surface of the molding structure through the multistage propulsion mechanism, so as to make the joint body and the insertion component conduct compression and connection between the multistage propulsion mechanism and the molding structure, and to enable one end of the coaxial connector to shrink and conjoin with the stiff-jacketed cable.

公开(公告)号：US20110191774A1

公开(公告)日：2011-08-04

申请号：US12697697

申请日：2010-02-01

Applicant: Yar-Sun HSU ,  Chi-Fu Chang

Inventor： Yar-Sun HSU ,  Chi-Fu Chang

IPC: G06F17/50 ,  G06F9/46

CPC classification number: G06F9/46 ,  G06F17/50

Abstract: Network-on-Chip (NoC) is to solve the performance bottleneck of communication in System-on-Chip, and the performance of the NoC significantly depends on the application traffic. The present invention establishes a system framework across multiple layers, and defines the interface function behaviors and the traffic patterns of layers. The present invention provides an application modeling in which the task-graph of parallel applications is described in a text method, called Parallel Application Communication Mechanism Description Format. The present invention further provides a system level NoC simulation framework, called NoC-centric System Exploration Platform, which defines the service spaces of layers in order to separate the traffic patterns and enable the independent designs of layers. Accordingly, the present invention can simulate a new design without modifying the framework of simulator or interface designs. Therefore, the present invention increases the design spaces of NoC simulators, and provides a modeling to evaluate the performance of NoC.

Abstract translation: 网络片上（NoC）是解决片上系统通信的性能瓶颈，而NoC的性能显着取决于应用流量。 本发明建立了跨层次的系统框架，并定义了层的接口功能行为和流量模式。 本发明提供了一种应用建模，其中以称为并行应用通信机制描述格式的文本方法描述并行应用的任务图。 本发明还提供了一种称为NoC为中心的系统勘探平台的系统级NoC仿真框架，其定义了层的服务空间，以便分离业务模式并实现层的独立设计。 因此，本发明可以在不修改模拟器或接口设计的框架的情况下模拟新的设计。 因此，本发明增加了NoC模拟器的设计空间，并提供了一种建模来评估NoC的性能。

公开(公告)号：US06691402B2

公开(公告)日：2004-02-17

申请号：US09887075

申请日：2001-06-25

Applicant: Chi-Fu Chang

Inventor： Chi-Fu Chang

IPC: H01R43042

CPC classification number: B25B27/10 ,  B25B5/08 ,  B25B5/147 ,  H01R9/0518 ,  H01R43/0425 ,  Y10T29/49123 ,  Y10T29/53213 ,  Y10T29/53226

Abstract: A mold structure of an extrusion tool for extruding and sealing a connector is disclosed. The mold structure is capable of being inserted into a mold supporting seat for receiving a coaxial cable; the mold structure clamping the coaxial cable. The mold structure has the following components. A seat is installed with a hole for receiving a coaxial cable. A chuck passes through the seat so that the chuck can move toward or leave away from the coaxial cable along an axial direction. A movable element is installed at one side of the seat for control an extent of movement of the chuck moving toward the coaxial cable along an axial direction. Thereby, the chuck moves toward or leaves from the axial direction; and the coaxial cable is clamped and fixed by a sufficient force.

Abstract translation: 公开了用于挤压和密封连接器的挤出工具的模具结构。 模具结构能够插入到用于接收同轴电缆的模具支撑座中; 模具结构夹紧同轴电缆。 模具结构具有以下部件。 座椅上安装有用于接收同轴电缆的孔。 卡盘通过座椅，使得卡盘可以沿轴向方向移动或离开同轴电缆。 可移动元件安装在座椅的一侧，用于控制卡盘沿轴向向同轴电缆移动的程度。 由此，卡盘从轴向移动或离开; 并且同轴电缆被足够的力夹紧固定。

公开(公告)号：USD457142S1

公开(公告)日：2002-05-14

申请号：US29138169

申请日：2001-03-07

Applicant: Chi-Fu Chang

Designer： Chi-Fu Chang