公开(公告)号：USD461776S1

公开(公告)日：2002-08-20

申请号：US29150614

申请日：2001-11-26

Applicant: Qiang Chen ,  GuangXing Shi ,  Li Hua Cheng

Designer： Qiang Chen ,  GuangXing Shi ,  Li Hua Cheng

公开(公告)号：US06245626B1

公开(公告)日：2001-06-12

申请号：US09348395

申请日：1999-07-07

Applicant: Chun-Lung Chen ,  Hsi-Mao Hsiao ,  Hsi-Chin Lin ,  Wen-Hua Cheng

Inventor： Chun-Lung Chen ,  Hsi-Mao Hsiao ,  Hsi-Chin Lin ,  Wen-Hua Cheng

IPC: H01L21336

CPC classification number: H01L29/6653 ,  H01L21/28052 ,  H01L29/665 ,  H01L29/6656 ,  H01L29/6659

Abstract: A method of fabricating a MOS transistor. A substrate has a gate formed thereon and a LDD is formed in the substrate beside the gate. A spacer is formed on the sidewall of the gate. A sacrificial layer is formed over the substrate to cover the gate and the spacer. A portion of the sacrificial layer is removed to expose a portion of the spacer. The exposed spacer is removed, such that a portion of the gate sidewall is exposed. The sacrificial layer is removed. A source/drain region is then formed in the substrate beside the spacer.

Abstract translation: 一种制造MOS晶体管的方法。 衬底具有形成在其上的栅极，并且在栅极旁边的衬底中形成LDD。 在门的侧壁上形成间隔物。 牺牲层形成在衬底上以覆盖栅极和间隔物。 去除牺牲层的一部分以露出间隔物的一部分。 去除暴露的间隔物，使得露出侧壁的一部分。 牺牲层被去除。 然后在衬垫旁边的衬底上形成源/漏区。

公开(公告)号：US6006600A

公开(公告)日：1999-12-28

申请号：US897687

申请日：1997-07-21

Applicant: Li-Hua Cheng

Inventor： Li-Hua Cheng

IPC: B60C23/00 ,  B60C23/02 ,  H01H35/00

CPC classification number: B60C23/0496

Abstract: The invention herein relates to a kind of tire pressure alarm device that mainly consists of a cap installed on a connector body, with a trigger device and a power supply fixture installed within the internal space surrounded by the said connector body and the said cap; a pressure switch that includes an active recessed seat having a circular contact edge and which is capable of upward and downward movement within the confines of a guide ring mount, with the lower section positioned against the top of a diaphragm; a hollow threaded base that is fastened onto a mounting base at the upper extent of the active recessed seat and in which the coil spring contained inside the active recessed seat is secured with an adjustment screw; and a conductive ring, the circular edge of which contacts the outer circumference of the active recessed seat such that electric power is conducted between the conductive ring and the trigger device. The metal connector base and the plastic sleeve base of the connector body are formed as a single integrated unit and the said cap is screwed onto the sleeve base. The connector base is divided into two spaces by a spacer mount, of which one space has internal threads as well as a valve nozzle, and can be fastened to the threads on a tire valve stem and the space on the other side conjoined to the said sleeve base contains the components of the said pressure switch and, furthermore, all the components of the said pressure switch are inserted in the same direction.

Abstract translation: 本发明涉及一种轮胎压力报警装置，其主要包括安装在连接器本体上的盖，其具有安装在由所述连接器主体和所述盖包围的内部空间内的触发装置和电源装置; 压力开关，其包括具有圆形接触边缘的活动凹座，并且能够在导环安装件的范围内向上和向下运动，其中所述下部位置抵靠隔膜的顶部; 固定在活动凹座的上部的安装基座上的空心螺纹底座，其中容纳在活动凹座内的螺旋弹簧用调节螺钉固定; 以及导电环，其圆形边缘与有源凹座的外周接触，使得在导电环和触发装置之间传导电力。 金属连接器底座和连接器主体的塑料套筒基座形成为单个集成单元，并且所述盖子拧到套筒基座上。 连接器基座通过间隔件安装件分成两个空间，其中一个空间具有内螺纹以及阀喷嘴，并且可以紧固到轮胎阀杆上的螺纹，并且另一侧的空间与所述 套筒基座包含所述压力开关的部件，此外，所述压力开关的所有部件都沿相同的方向插入。

公开(公告)号：US09303835B2

公开(公告)日：2016-04-05

申请号：US14462588

申请日：2014-08-19

Applicant: Hua-Cheng Pan

Inventor： Chih-Liang Wang

IPC: F21V21/00 ,  F21V35/00 ,  F21S10/06 ,  F21S10/02 ,  F21S6/00 ,  F21S10/00 ,  F21S8/00 ,  F21V23/00 ,  F21W121/00

CPC classification number: F21S8/035 ,  F21S6/001 ,  F21S10/005 ,  F21S10/043 ,  F21W2121/00 ,  F21Y2115/10

Abstract: A flashing lighting module includes: a base, a light guide unit, and a control circuit. The light guide unit includes at least two light-transmitting plates, each of which has an end forming a fixing section. The fixing sections are respectively received in corresponding mounting holes formed in the base and each includes a light incident surface at the side thereof opposite to the light-transmitting plate. The control circuit includes two light-emitting elements respectively corresponding to the light-transmitting plates and is connectable to a power supply for driving the two light-emitting elements to get lightening and darkening in sequence. As such, when a power supply is conducted on, each of the light-emitting elements gives off light transmitting to the interiors of the light-transmitting plates to make each of the light-transmitting plates show an effect of flashing in response to the lightening and darkening of the corresponding one of the light-emitting elements.

Abstract translation: 闪光照明模块包括：基座，导光单元和控制电路。 导光单元包括至少两个透光板，每个透光板的端部形成固定部分。 固定部分分别容纳在形成在基座中的相应的安装孔中，并且每个固定部分在其与透光板相对的一侧包括光入射表面。 控制电路包括分别对应于透光板的两个发光元件，并且可连接到用于驱动两个发光元件的电源以依次获得变亮和变暗。 因此，当进行电源供应时，每个发光元件发出透光到透光板的内部的光，以使得每个透光板响应于减轻而显示出闪烁的效果 并且相应的一个发光元件变暗。

公开(公告)号：US20160053951A1

公开(公告)日：2016-02-25

申请号：US14462573

申请日：2014-08-19

Applicant: Hua-Cheng Pan

Inventor： Chih-Liang Wang

IPC: F21S8/00 ,  F21V11/16 ,  F21S10/00

CPC classification number: F21S8/035 ,  B44C5/00 ,  B44F1/06 ,  F21S10/002 ,  F21V23/04 ,  F21W2121/006 ,  F21Y2101/00 ,  F21Y2115/10

Abstract: A flashing night light includes: a night light base, a casing mounted to the night light base, a control circuit mounted to the casing and including a control substrate and light-emitting elements, and a light-transmitting unit including first and second light-transmitting plates. The light-emitting elements are controlled by the control substrate to lighten in sequence. Each of the first and second light-transmitting plates has a surface on which a predetermined pattern is formed. The patterns are arranged according to a sequence for desired displaying. The first and second light-transmitting plates include light receiving sections that are arranged to alternate in position and respectively correspond to the light-emitting elements and are fixed to the control substrate. With the light-emitting elements being arranged to lighten in sequence, lights emitting from the light-emitting elements may provide the patterns with an effect of image displaying and achieve a dynamic visual effect.

Abstract translation: 闪光的夜灯包括：夜灯座，安装在夜灯座上的外壳，安装在壳体上的控制电路，包括控制基板和发光元件;以及光发射单元，包括第一和第二发光元件， 传输板。 发光元件由控制基板控制以依次点亮。 第一和第二透光板中的每一个具有形成有预定图案的表面。 根据期望显示的顺序排列图案。 第一透光板和第二透光板包括光接收部分，其被布置成在位置上交替并且分别对应于发光元件并固定到控制基板。 随着发光元件被依次减轻，从发光元件发出的光可以为图案提供图像显示的效果并实现动态视觉效果。

公开(公告)号：US09268083B1

公开(公告)日：2016-02-23

申请号：US14463649

申请日：2014-08-19

Applicant: Hua-Cheng Pan

Inventor： Chih-Liang Wang

IPC: F21V8/00 ,  F21V33/00 ,  A44C15/00 ,  F21W121/06

CPC classification number: G02B6/0083 ,  A44C15/0015 ,  G02B6/0035 ,  G02B6/0076

Abstract: A flashing brooch includes: a fastener to be attached to a fabric, a base, a circuit module, and a light guide unit. The light guide unit includes two light spreader plates that are parallel to each other and are mounted to one side of the fastener. The circuit module includes a light-emitting element corresponding to each of the light spreader plates and a control circuit that controls each of the light-emitting elements to get lightening and darkening in a given sequence and further includes a power switch that activates/de-activates the supply of electricity. As such, when each of the light-emitting elements get lightening and darkening in sequence, the light spreader plate corresponding thereto shows an effect of light flashing in response thereto to thereby improve decoration of the brooch.

Abstract translation: 闪光胸针包括：要连接到织物的紧固件，基座，电路模块和导光单元。 导光单元包括彼此平行并安装在紧固件一侧的两个散光板。 电路模块包括对应于每个散光板的发光元件和控制电路，其控制每个发光元件以给定的顺序变亮和变暗，并且还包括电源开关， 激活供电。 因此，当各发光元件依次变亮和变暗时，对应的发光板显示响应于此的闪光效果，从而改善胸针的装饰。

公开(公告)号：US08687593B2

公开(公告)日：2014-04-01

申请号：US12860286

申请日：2010-08-20

Applicant: Kaniz Mahdi ,  Hua Cheng

Inventor： Kaniz Mahdi ,  Hua Cheng

IPC: H04W4/00

CPC classification number: H04W36/12 ,  H04L65/1069 ,  H04L65/4015 ,  H04W76/22

Abstract: A system and method for multimedia sharing in a collaborative session are provided. A method for operations at an applications server, where the applications server is a member of a session, includes receiving a first message to change a controller device from a first device to a second device, reconfiguring a signaling path of the session based on the first message, and communicating media with a remote party through the signaling path.

Abstract translation: 提供了一种协作会话中多媒体共享的系统和方法。 一种用于应用服务器（其中应用服务器是会话的成员）的操作的方法，包括接收第一消息以将控制器设备从第一设备更改为第二设备，基于所述第一设备重新配置会话的信令路径 消息，并通过信令路径与远程方通信媒体。

公开(公告)号：US08126465B2

公开(公告)日：2012-02-28

申请号：US12371589

申请日：2009-02-14

Applicant: Yi-Hung Lu ,  Yong-Hua Cheng

Inventor： Yi-Hung Lu ,  Yong-Hua Cheng

IPC: H04W36/00

CPC classification number: H04W36/30 ,  H04W28/18 ,  H04W36/14

Abstract: An adaptive handover method in a heterogeneous network environment collects estimation information for a channel environment and integrates with a wireless device's geographic information to decide two groups of recursive parameters and a channel theoretical signal model. The model and the first group of recursive parameters are used to execute recursive iteration for a signal strength decay theoretical value. The obtained actual signal strength decay value from channel estimation, the second group of recursive parameters and the signal strength decay estimation value at previous iteration are used to execute channel-tracking recursive iteration for obtaining a signal strength decay tracking value. The current network status and the signal strength decay tracking value are used to predict and analyze system performance of heterogeneous networks. A decision is made based on each heterogeneous network's analyzed result, and an adaptive handover procedure is prepared by following the decision.

Abstract translation: 异构网络环境中的自适应切换方法收集信道环境的估计信息，并与无线设备的地理信息进行集成，以确定两组递归参数和信道理论信号模型。 模型和第一组递归参数用于执行信号强度衰减理论值的递归迭代。 使用从信道估计获得的实际信号强度衰减值，第二组递归参数和先前迭代时的信号强度衰减估计值来执行信道跟踪递归迭代，以获得信号强度衰减跟踪值。 目前的网络状态和信号强度衰减跟踪值用于预测和分析异构网络的系统性能。 根据每个异构网络的分析结果做出决策，并通过决策准备自适应切换程序。

公开(公告)号：US20120025719A1

公开(公告)日：2012-02-02

申请号：US12940051

申请日：2010-11-05

Applicant: CHUN-HUA CHENG

Inventor： CHUN-HUA CHENG

IPC: H05B37/02

CPC classification number: H05B33/0809

Abstract: This present invention provides a lighting system. The lighting system is disposed in a lamp holder. The lighting system includes a transparent tube, a lighting module, two covers and a drive circuit. The lighting module is located inside the transparent tube. The lighting module includes a plurality of light emitting diodes (LEDs) formed in a substrate. Two covers seals two end of the transparent tube. The drive circuit is located outside the transparent tube to drive the lighting module.

Abstract translation: 本发明提供一种照明系统。 照明系统设置在灯座中。 照明系统包括透明管，照明模块，两个盖和驱动电路。 照明模块位于透明管内。 照明模块包括在基板中形成的多个发光二极管（LED）。 两个盖子密封透明管的两端。 驱动电路位于透明管外部以驱动照明模块。

公开(公告)号：US20110122009A1

公开(公告)日：2011-05-26

申请号：US12717369

申请日：2010-03-04

Applicant: Chien Hua CHENG ,  Tim Kuei Shia ,  Jia Chun Huang

Inventor： Chien Hua CHENG ,  Tim Kuei Shia ,  Jia Chun Huang

IPC: H03M3/00

CPC classification number: H03M3/354 ,  H03M3/432

Abstract: A quantizer of a sigma-delta modulator includes a pulse width modulator (PWM), a converter and a voltage level tracing device. The PWM receives an input signal, and generates a PWM signal according to one or more sawtooth waves and one or more reference voltages. The converter is connected to the output of the PWM and digitizes the PWM signal to generate an output digital value. The voltage level tracing device is connected to the output of the converter, and receives the output digital value to generate a reference voltage adjustment value. The reference voltage adjustment value is transmitted to the PWM for adjusting the reference voltage, so as to change the next corresponding voltage level of the sawtooth wave to track the input signal.

Abstract translation: Σ-Δ调制器的量化器包括脉宽调制器（PWM），转换器和电压电平跟踪装置。 PWM接收输入信号，并根据一个或多个锯齿波和一个或多个参考电压产生PWM信号。 转换器连接到PWM的输出端，数字化PWM信号以产生输出数字值。 电压跟踪装置连接到转换器的输出，并接收输出数字值以产生参考电压调整值。 参考电压调整值被传送到PWM以调整参考电压，以便改变锯齿波的下一个对应的电压电平以跟踪输入信号。