Proximity switch
    1.
    发明授权
    Proximity switch 失效
    接近开关

    公开(公告)号:US4328433A

    公开(公告)日:1982-05-04

    申请号:US76770

    申请日:1979-09-18

    CPC分类号: H03K17/951 H03K17/9547

    摘要: A proximity switch with two connecting wires for switching an alternating current is described. The switch comprises a rectifying circuit, a thyristor connected across the output terminals of the rectifying circuit, a stabilized power circuit connected across the output terminals for supplying a d.c. power to a detection circuit. The thyristor is provided with a triggering circuit which is connected between the anode and gate terminals of the thyristor and consists of a transistor and a Zener diode connected in series.

    摘要翻译: 描述了具有用于切换交流电流的两条连接线的接近开关。 该开关包括整流电路,连接在整流电路的输出端上的晶闸管,连接在输出端上的稳压电源电路,用于提供直流电。 检测电路的电源。 晶闸管设置有触发电路,其连接在晶闸管的阳极和栅极端子之间,并由串联连接的晶体管和齐纳二极管构成。

    Proximity switching device
    2.
    发明授权
    Proximity switching device 失效
    接近开关装置

    公开(公告)号:US4287440A

    公开(公告)日:1981-09-01

    申请号:US66405

    申请日:1979-08-14

    CPC分类号: H03K17/9547 H03K17/615

    摘要: A proximity switching device is disclosed, which comprises an oscillating circuit including a detection coil, a signal producing circuit for producing a detection signal in response to an oscillating amplitude of said oscillating circuit, and an output circuit for producing an output signal in response to said detection signal. The output circuit comprises a pair of Darlington circuits and a driving transistor for driving said Darlington circuits, one of said Darlington circuits operating as a NPN transistor and another operating as a PNP transistor, said Darlington circuit being connected complementarily for providing complementary output signals.

    摘要翻译: 公开了一种接近开关装置,其包括:振荡电路,包括检测线圈;响应于所述振荡电路的振荡幅度产生检测信号的信号产生电路;以及响应于所述振荡电路产生输出信号的输出电路 检测信号。 输出电路包括一对达林顿电路和用于驱动达林顿电路的驱动晶体管,所述达林顿电路中的一个作为NPN晶体管工作,另一个作为PNP晶体管工作,所述达林顿电路互补连接以提供互补的输出信号。

    PROCESS CONTROL APPARATUS
    3.
    发明申请
    PROCESS CONTROL APPARATUS 有权
    过程控制装置

    公开(公告)号:US20080200996A1

    公开(公告)日:2008-08-21

    申请号:US12031185

    申请日:2008-02-14

    IPC分类号: G05B19/18

    CPC分类号: G05B13/045

    摘要: A process control apparatus for controlling a control target includes, but is not limited to, first and second control units. The first control unit is designed in a design environment unspecifying any period of disturbance. The first control unit performs a feedback control to the control target by using a setting value of the control target and a measured value of the control target. The first control unit is included in a feedback loop. The second control unit is also included in the feedback loop. The second control unit is designed by using an internal model principle. The second control unit rejects the disturbance, which is applied to the feedback loop, by using the measured value of the control target.

    摘要翻译: 用于控制控制目标的过程控制装置包括但不限于第一和第二控制单元。 第一个控制单元设计在设计环境中,不指定任何干扰周期。 第一控制单元通过使用控制对象的设定值和控制对象的测定值对控制对象进行反馈控制。 第一个控制单元包含在反馈回路中。 第二控制单元也包括在反馈回路中。 第二个控制单元是通过使用内部模型原理设计的。 第二控制单元通过使用控制目标的测量值来拒绝施加到反馈回路的扰动。

    Method for enabling extension points through plug-ins
    5.
    发明申请
    Method for enabling extension points through plug-ins 审中-公开
    通过插件启用扩展点的方法

    公开(公告)号:US20070156913A1

    公开(公告)日:2007-07-05

    申请号:US11322670

    申请日:2005-12-30

    IPC分类号: G06F15/16

    CPC分类号: G06F9/44526 G06F9/44505

    摘要: Methods and software are described which provide the ability to use plug-ins to extend functionality for J2EE applications. The methods involve use of an application deployment package including a plug-in manifest file containing plug-in meta-data, a unique identifier for the plug-in and interconnection data representing interconnections to other plug-in packages. An extension registry service uses the plug-in package to provide extensibility to the application by locating plug-ins and determining the interconnections between them based on the interconnection data. The extension registry service collects plug-in packages dynamically as J2EE modules are loaded by the J2EE platform and maintains the unique identifiers for all extension point(s) and extension(s) defined in the plug-in packages. The extension registry is used to find the associated extensions when the application executes an extension point. Identified extensions can then be invoked by extension point code.

    摘要翻译: 描述了提供使用插件扩展J2EE应用程序功能的方法和软件。 该方法涉及使用包括包含插件元数据的插件清单文件,插件的唯一标识符和表示与其他插件包的互连的互连数据的应用程序部署包。 扩展注册表服务使用插件包通过定位插件并根据互连数据确定它们之间的互连来为应用程序提供可扩展性。 扩展注册表服务由J2EE平台加载的J2EE模块动态收集插件包,并维护插件包中定义的所有扩展点和扩展名的唯一标识符。 当应用程序执行扩展点时,扩展注册表用于查找关联的扩展。 标识的扩展可以由扩展点代码调用。

    Method for fabricating a thin film magnetic head
    7.
    发明授权
    Method for fabricating a thin film magnetic head 失效
    薄膜磁头制造方法

    公开(公告)号:US07175972B2

    公开(公告)日:2007-02-13

    申请号:US10844400

    申请日:2004-05-13

    IPC分类号: G03F7/26

    CPC分类号: G11B5/6005

    摘要: A plating underlayer is formed on an insulating film. An anti-reflection film is formed on the plating underlayer. A photoresist is formed over the antireflection film 62. The photoresist and the antireflection film are exposed and developed to form a resistframe made thereof. A second magnetic layer is formed within an inner pattern enclosed by the resistframe. The anti-reflection film is made of a material soluble for a developer through exposure.

    摘要翻译: 在绝缘膜上形成电镀底层。 在镀层底层上形成防反射膜。 在抗反射膜62上形成光致抗蚀剂。光致抗蚀剂和抗反射膜被曝光和显影以形成由其制成的抗蚀剂框架。 在由抗蚀剂框包围的内部图案中形成第二磁性层。 防反射膜由通过曝光可溶于显影剂的材料制成。

    Process liquid supply mechanism and process liquid supply method
    8.
    发明授权
    Process liquid supply mechanism and process liquid supply method 有权
    工艺液体供给机构和工艺液体供应方式

    公开(公告)号:US06848625B2

    公开(公告)日:2005-02-01

    申请号:US10388357

    申请日:2003-03-14

    IPC分类号: H01L21/00 B05B17/00

    CPC分类号: H01L21/67253 H01L21/6715

    摘要: A process liquid supply mechanism for supplying a process liquid comprises a process liquid supply source for supplying a process liquid, a process liquid discharging nozzle for discharging the process liquid, a pipe connecting the process liquid supply source to the process liquid discharging nozzle, a pump mounted to the pipe for allowing the process liquid to be discharged from the process liquid discharging nozzle, a pressure sensor for detecting the pressure of the process liquid at a prescribed position intermediate between the pump and the process liquid discharging nozzle, and a controller for controlling the inner pressure of the pump based on the pressure value detected by the pressure sensor and the relationship obtained in advance between the pressure and the discharging rate of the process liquid such that the process liquid is discharged at a prescribed discharging rate.

    摘要翻译: 一种用于提供处理液的处理液供给机构包括:用于供给处理液的处理液供给源,用于排出处理液的处理液排出喷嘴,将处理液供给源与处理液排出喷嘴连接的管,泵 安装到管道上以允许处理液体从处理液体排放喷嘴排出;压力传感器,用于检测在泵和处理液体排放喷嘴之间的预定位置处的处理液体的压力;以及控制器,用于控制 基于由压力传感器检测到的压力值的泵的内部压力以及预处理液体的压力和排出速率之间获得的关系,使得处理液体以规定的排出速率排出。

    Cathode and process for producing the same

    公开(公告)号:US06559582B2

    公开(公告)日:2003-05-06

    申请号:US09971226

    申请日:2001-10-03

    IPC分类号: H01J114

    CPC分类号: H01J1/144

    摘要: There is provided a cathode which is easily operable, harmless, and stable at high temperature at least 1,400° C. as well as excellent in electron emission characteristics at the same time, and the process for preparing the same. The cathode of the present invention comprises a polycrystalline substance or a polycrystalline porous substance of high-melting point metal material and an emitter material dispersed into said polycrystalline substance or polycrystalline porous substance in an amount of 0.1 to 30% by weight in the cathode, wherein the emitter material comprises at least one selected from the group consisting of hafnium oxide, zirconium oxide, lanthanum oxide, cerium oxide and titanium oxide.

    Hydrogen storage alloy powder and an electrode comprising the same
    10.
    发明授权
    Hydrogen storage alloy powder and an electrode comprising the same 失效
    储氢合金粉末和包含该储氢合金粉末的电极

    公开(公告)号:US5968225A

    公开(公告)日:1999-10-19

    申请号:US972249

    申请日:1997-11-18

    IPC分类号: H01M4/38

    CPC分类号: H01M4/383 Y10S420/90

    摘要: A powder of a hydrogen storage alloy which comprises metallic nickel in or on the surfaces of the powder in an amount sufficient to impart a magnetization intensity of 0.5 to 6 emu/g to the powder. The powder has a specific surface area of 0.15 to 0.7 m.sup.2 /g when determined according to a BET adsorption method, an oxygen concentration of 0.15 to 1.5 wt %, and an average particle size of 10 to 100 .mu.m, with a size distribution wherein the content of particles having a size of 8 .mu.m or below is in the range of 30 wt % or below. An electrode for secondary cells is also described, which comprises the powder defined above.

    摘要翻译: 一种储氢合金的粉末,其在粉末中或表面上含有足以使粉末具有0.5至6emu / g的磁化强度的金属镍。 当根据BET吸附法,氧浓度为0.15〜1.5重量%,平均粒径为10〜100μm,测定粉体的比表面积为0.15〜0.7m 2 / g,其尺寸分布为 尺寸为8μm或更小的颗粒的含量在30wt%或更低的范围内。 还描述了用于二次电池的电极,其包括上述定义的粉末。