公开(公告)号：US06646675B1

公开(公告)日：2003-11-11

申请号：US09073577

申请日：1998-05-06

申请人： Alex Tang ,  Kuo-Tsai Yen ,  Chung-Chien Lu ,  Chien-Hung Hsu

发明人： Alex Tang ,  Kuo-Tsai Yen ,  Chung-Chien Lu ,  Chien-Hung Hsu

IPC分类号： H04N718

CPC分类号： G08B13/19641 ,  G08B26/006

摘要： A security monitoring system with addressable capability is provided. This system allows a plurality of video cameras to be connected to the security guard room via a single cable instead of a plurality of dedicated cables, as in the prior art. The security monitoring system comprises the following: a cable; a central control unit connected at the first end of the cable, capable of issuing a first signal; at least one addressable video camera connected at the second end of the cable connected to the central control unit; and a monitoring device for displaying a second signal. The addressable video camera receives the first signal from the central control unit and compares the first signal with a preset value; if these match, the addressable video camera sends out a second signal via the cable back to the central control unit. This second signal is then displayed on the monitoring device coupled to the monitor. The signal transmission between the central control unit and the plurality of video cameras can be carried out over one single cable. The arrangement and handling of the security monitoring system is therefore considerably simplified.

摘要翻译： 提供了具有可寻址能力的安全监控系统。 该系统允许多个摄像机通过单个电缆而不是多个专用电缆连接到安全防护室，如现有技术。 安全监控系统包括：电缆; 连接在电缆第一端的中央控制单元，能够发出第一信号; 至少一个位于连接到中央控制单元的电缆的第二端的可寻址摄像机; 以及用于显示第二信号的监视装置。 可寻址摄像机从中央控制单元接收第一信号并将第一信号与预设值进行比较; 如果这些匹配，可寻址摄像机通过电缆将第二信号发送回中央控制单元。 然后将该第二信号显示在耦合到监视器的监视装置上。 中央控制单元和多个摄像机之间的信号传输可以通过一根单一电缆进行。 因此，安全监控系统的布置和处理大大简化。

公开(公告)号：US6104428A

公开(公告)日：2000-08-15

申请号：US73640

申请日：1998-05-06

申请人： Chung-Chien Lu ,  Chien-Hung Hsu ,  Alex Tang

发明人： Chung-Chien Lu ,  Chien-Hung Hsu ,  Alex Tang

IPC分类号： H04N7/18

CPC分类号： G08B13/19693 ,  G08B13/19645 ,  G08B25/003 ,  H04N7/181

摘要： An addressable video camera has an ability to be assigned an address, that allows a security monitoring system utilizing a plurality of such addressable video cameras to be connected to the security guard room via a single cable. The addressable video camera includes the following: a video imaging device for generating a video signal; an amplifier for amplifying the output video signal; a switch connected between the amplifier and the input/output port of the addressable video camera; an address setting unit for presetting an address value to the addressable video camera; a sync signal detector which is capable of generating a demodulation enable signal in response to the received video control signal; a demodulator for demodulating the address signal in the video control signal; and a microprocessor capable of comparing the demodulated address data with the preset address value. If these match, the switch is turned to the conducting state and the video-imaging device is switched to active operation. It then outputs the video signal. Since the signal transmission between the central control unit and the plurality of addressable video cameras can be carried out over one single cable, the arrangement and handling of the security monitoring system is considerably simplified.

摘要翻译： 可寻址摄像机具有被分配地址的能力，其允许利用多个这样的可寻址摄像机的安全监控系统经由单个电缆连接到安全防护室。 可寻址摄像机包括：用于产生视频信号的视频成像装置; 用于放大输出视频信号的放大器; 连接在放大器与可寻址摄像机的输入/输出端口之间的开关; 地址设定单元，用于将地址值预设到可寻址摄像机; 同步信号检测器，其能够响应于所接收的视频控制信号而产生解调使能信号; 解调器，用于解调视频控制信号中的地址信号; 以及能够将解调的地址数据与预设的地址值进行比较的微处理器。 如果这些匹配，则开关变为导通状态，并且将视频成像设备切换到主动操作。 然后输出视频信号。 由于中央控制单元与多个可寻址摄像机之间的信号传输可以通过一根单一电缆进行，所以安全监视系统的布置和处理大大简化。

公开(公告)号：US6098650A

公开(公告)日：2000-08-08

申请号：US116701

申请日：1998-07-16

申请人： Chung-Chien Lu

发明人： Chung-Chien Lu

IPC分类号： G05D16/06 ,  G05D7/00

CPC分类号： G05D16/063 ,  Y10T137/3127

摘要： A pressure sensing apparatus for regulating the transportation of a liquid which includes a container for containing a gas and a liquid. The container has at least four ports: the first port, used for receiving the liquid; the second port, used for exporting the liquid; the third port, used for releasing the gas; and the fourth port, the fourth opening, used for detecting and measuring internal pressure. Furthermore, the container also includes a vent hole used for venting extra gas out of the container.

摘要翻译： 一种压力传感装置，用于调节包括​​用于容纳气体和液体的容器的液体的输送。 容器至少有四个端口：用于接收液体的第一个端口; 第二口用于出口液体; 第三口用于释放气体; 第四口，第四口，用于检测和测量内部压力。 此外，容器还包括用于将额外气体排出容器的通气孔。

公开(公告)号：US5966767A

公开(公告)日：1999-10-19

申请号：US87062

申请日：1998-05-29

申请人： Chung-Chien Lu ,  Tien-Fu Tseng ,  Chih-Horng Chou ,  Andy Jeng

发明人： Chung-Chien Lu ,  Tien-Fu Tseng ,  Chih-Horng Chou ,  Andy Jeng

IPC分类号： B08B9/00 ,  B08B9/08 ,  B08B9/02 ,  B08B9/087

CPC分类号： B08B9/00 ,  B08B9/0808

摘要： A pipe cleaning device has a handle, a center rod, a center rod sealing plate, and a scraper assembly. The center rod has a central hollow space having one end connected to the handle and the scraper assembly mounted on the other end. The center rod sealing plate is a three-plate structure for sealing off the pipe opening. The center rod sealing plate has a central hole for the insertion of the center rod. The three-plate structure of the center rod sealing plate serves to increase the ease of disassembling and maintenance. The scraper assembly includes an upper scraper and a lower scraper, wherein the lower scraper has additional scraping knives on its blades to facilitate the scraping of blocking material inside the pipe. Moreover, the scrapers do not block off gas flow inside the pipe completely, so the pump can still pump exhaust gases out even when the scraper assembly is in use. The center rod also has a water inlet located next to the handle and a water outlet between the upper scraper and the lower scraper. Therefore, solvent or water can be pumped to assist the cleaning action.

摘要翻译： 管道清洁装置具有手柄，中心杆，中心杆密封板和刮刀组件。 中心杆具有中心中空空间，其一端连接到手柄，而刮板组件安装在另一端。 中心杆密封板是用于密封管道开口的三板结构。 中心杆密封板具有用于插入中心杆的中心孔。 中心杆密封板的三板结构有助于提高拆卸和维护的便利性。 刮刀组件包括上刮刀和下刮刀，其中下刮刀在其刀片上具有额外的刮刀，以便于刮除管内的阻塞材料。 此外，刮刀不会完全阻止管道内的气体流动，因此即使刮刀组件正在使用中，泵仍然可以排出废气。 中心杆还具有位于手柄旁边的进水口和上刮刀与下刮刀之间的出水口。 因此，可以泵送溶剂或水以帮助清洁动作。

公开(公告)号：US6165276A

公开(公告)日：2000-12-26

申请号：US398732

申请日：1999-09-17

申请人： Wen-Chuan Lu ,  Chung-Chien Lu ,  Chih-Houng Chou ,  Gary Lin

发明人： Wen-Chuan Lu ,  Chung-Chien Lu ,  Chih-Houng Chou ,  Gary Lin

IPC分类号： C23C16/44 ,  C23C16/458 ,  H01L21/687 ,  C23C16/00 ,  C23C16/04

CPC分类号： H01L21/68721 ,  C23C16/4404 ,  C23C16/4581 ,  C23C16/4585

摘要： An apparatus for preventing plasma etching wafer clamp is disclosed in a process chamber. The apparatus comprises a pedestal, a bottom electrode, a wafer clamp, a semiconductor wafer, a quartz ring, a top electrode, a cooling plate, a anodize, and a gas hole. The wafer clamp is used to secure the semiconductor wafer. However, the wafer clamp includes a clamp ring, a concave holder, and a depression. The clamp ring is used to support the semiconductor wafer. The concave holder has a semi-elliptical surface, polymer being formed on the backside of the concave holder to prevent plasma etching in the deposition or etching process, into the clamp ring. Then The depression is designed, higher position, adjacent the concave holder.

摘要翻译： 在处理室中公开了一种用于防止等离子体蚀刻晶片夹的装置。 该装置包括基座，底部电极，晶片夹具，半导体晶片，石英环，顶部电极，冷却板，阳极氧化和气体孔。 晶片钳用于固定半导体晶片。 然而，晶片夹具包括夹紧环，凹形支架和凹陷。 夹环用于支撑半导体晶片。 凹形保持器具有半椭圆表面，聚合物形成在凹形支架的背面，以防止在沉积或蚀刻工艺中的等离子体蚀刻进入夹紧环。 然后凹陷被设计成较高的位置，靠近凹形支架。

公开(公告)号：US6094142A

公开(公告)日：2000-07-25

申请号：US111166

申请日：1998-07-07

申请人： Chung-Chien Lu

发明人： Chung-Chien Lu

IPC分类号： B05B9/04 ,  B05B12/00 ,  B05B12/08 ,  B05C11/08 ,  G08B21/00

CPC分类号： B05B12/006 ,  B05B9/04 ,  B05C11/08

摘要： A dispensing monitor used in a SOG machine to planarize a semiconductor substrate which includes: a container, a gas control valve. a gas release valve, a pressure monitor, and a pressure sensing apparatus. A chemical solution contained in the container is controlled and conveyed through the gas control valve to be sprayed onto the substrate. The pressure monitor and the pressure sensing apparatus and the gas release valve are used for monitoring the internal pressure to keep a constant pressure so that the chemical solution is precisely exported.

摘要翻译： 一种用于SOG机器的分配监视器，用于对半导体衬底进行平面化，其包括：容器，气体控制阀。 气体释放阀，压力监视器和压力感测装置。 包含在容器中的化学溶液被控制并通过气体控制阀输送以喷射到基底上。 压力监视器和压力感测装置以及气体释放阀用于监测内部压力以保持恒定的压力，从而精确地输出化学溶液。

公开(公告)号：US5877684A

公开(公告)日：1999-03-02

申请号：US56252

申请日：1998-04-07

申请人： Chung-Chien Lu

发明人： Chung-Chien Lu

IPC分类号： G08B13/19 ,  G08B19/00

CPC分类号： G08B13/19

摘要： A sensor equipped portable alarm device that also has an input port for connecting to an external sensor so that either the internal sensor or the external sensor can be selected using a sensor select switch. Furthermore, the alarm device has a timer for setting a delay time so that errors arising from immediate action on start-up can be avoided. In addition, the device has a magnetic base for mounting on a magnetic surface and dismounting when the device is no longer needed. Moreover, a rechargeable internal battery is used as an internal power source for the whole device, but power drawn from an external power source can also be used as well. Therefore, the device is portable and can be used anywhere.

摘要翻译： 一种传感器配备的便携式报警装置，其还具有用于连接到外部传感器的输入端口，使得可以使用传感器选择开关选择内部传感器或外部传感器。 此外，报警装置具有用于设定延迟时间的定时器，从而可以避免由起动时的立即动作引起的错误。 此外，该装置具有用于安装在磁性表面上的磁性基座，并且在不再需要该装置时进行拆卸。 此外，可充电内部电池用作整个装置的内部电源，但是也可以使用从外部电源抽取的电力。 因此，该设备是便携式的，可以在任何地方使用。

公开(公告)号：US5844490A

公开(公告)日：1998-12-01

申请号：US844762

申请日：1997-04-22

申请人： Chung-Chien Lu ,  Eric Liu ,  His-Huang Lee ,  Tien-Tsai Lu

发明人： Chung-Chien Lu ,  Eric Liu ,  His-Huang Lee ,  Tien-Tsai Lu

IPC分类号： B01F15/00 ,  G08B21/00

CPC分类号： B01F15/00207 ,  Y10T137/0324 ,  Y10T137/0645

摘要： A monitoring device for a chemical reagent supply system includes a position voltage generator, mounted to a pump of the supply system, to monitor the expansion state of a bellows. The actual outflow of the chemical reagent is calculated by the position voltage generator. According to a demand signal from equipment needing the chemical reagent, which is processed to consider the viscosity of the chemical reagent, a theoretic demand outflow is calculated by the monitoring device. When the difference between the actual outflow and the theoretic demand outflow exceeds a permissible tolerance, the monitoring device raises an alarm signal to warn an operator and thereby to assure the accuracy of the chemical reagent supply system.

摘要翻译： 用于化学试剂供应系统的监测装置包括安装在供应系统的泵上的位置电压发生器，以监测波纹管的膨胀状态。 化学试剂的实际流出由位置电压发生器计算。 根据需要处理化学试剂的化学试剂的设备的需求信号，通过监测装置计算理论需求流出。 当实际流出和理论需求流出之间的差异超过容许公差时，监控装置提高报警信号，提醒操作者，从而保证化学试剂供应系统的准确性。