Hydraulic Controller
    81.
    发明申请
    Hydraulic Controller 审中-公开
    液压控制器

    公开(公告)号:US20090049909A1

    公开(公告)日:2009-02-26

    申请号:US12191600

    申请日:2008-08-14

    IPC分类号: G01C19/00

    CPC分类号: B60T8/3675 G01C19/5719

    摘要: A hydraulic controller including a cabinet, a hydraulic pipe block having a passage, a linearly driving actuator having a piston to open and close the passage in the hydraulic pipe block, a printed wiring board having a circuit for driving the linearly driving actuator, and a vibrating angular velocity sensor having two vibrators which can move in a Coriolis force detection direction orthogonal to vibration directions, wherein the vibrating angular velocity sensor is disposed on the printed wiring board in order that the vibration directions of the vibrators may be substantially parallel to a driving direction of the piston, and that the Coriolis force detection direction may be substantially orthogonal to the driving direction of the piston.

    摘要翻译: 一种液压控制器,包括机壳,具有通道的液压管块,具有用于打开和关闭液压管块中的通道的活塞的线性驱动致动器,具有用于驱动线性驱动致动器的电路的印刷线路板,以及 具有两个振动器的振动角速度传感器,所述两个振动器能够以与振动方向正交的科里奥利力检测方向移动,其中振动角速度传感器设置在印刷线路板上,以使得振动器的振动方向可基本上平行于驱动 活塞的方向,科里奥利力检测方向可以与活塞的驱动方向基本正交。

    Thermal type air flow meter
    83.
    发明申请
    Thermal type air flow meter 失效
    热式空气流量计

    公开(公告)号:US20060037390A1

    公开(公告)日:2006-02-23

    申请号:US11202017

    申请日:2005-08-12

    IPC分类号: G01F1/68

    CPC分类号: G01F1/6845 G01F25/0007

    摘要: A thermal type air flow meter that makes it possible to precisely and easily determine whether a sensor element is a non-defective or a defective by screening is provided. First and second diaphragm sections composed of an electrical insulating film are formed in a semiconductor substrate. A heating resistor and a resistor for intake air temperature sensor are disposed on them to obtain a sensor element for thermal type air flow meters. The length of the short sides W1 of the rectangular first diaphragm section is made substantially equal to the length of the short sides of the second diaphragm section rectangular as well. Thus, the pressures applied to each of the diaphragm sections are substantially identical with each other in pressurization during screening.

    摘要翻译: 提供一种热式空气流量计,其能够精确且容易地确定传感器元件是否为缺陷或通过筛选的缺陷。 在半导体衬底中形成由电绝缘膜构成的第一和第二隔膜部分。 在其上设置加热电阻器和进气温度传感器用电阻器,以获得用于热式空气流量计的传感器元件。 矩形第一隔膜部分的短边W 1的长度也与第二隔膜部分的短边长度基本相等。 因此,施加到每个隔膜部分的压力在筛选期间的加压中基本相同。

    Semiconductor element and MIM-type capacitor formed in different layers of a semiconductor device
    84.
    发明授权
    Semiconductor element and MIM-type capacitor formed in different layers of a semiconductor device 失效
    形成在半导体器件的不同层中的半导体元件和MIM型电容器

    公开(公告)号:US06734489B2

    公开(公告)日:2004-05-11

    申请号:US10122387

    申请日:2002-04-16

    IPC分类号: H01L2708

    摘要: A second-level wire is formed by a dual damascene process in a insulating film. In an upper surface of the first insulating film a metal film is formed and serves as a first electrode of an MIM-type capacitor. A second insulating films has a structure in which a plurality of insulating films are layered on a second interconnection layer, in this order. In a first insulating film of the plurality of insulating films, a second electrode of the MIM-type capacitor is formed. The second electrode has a first metal film formed on a second insulating film of the plurality of the insulating films and a second metal film is formed on the first metal film. A portion of the second insulating film which is sandwiched between the first electrode and the second electrode of the MIM-type capacitor serves as a capacitor dielectric film of the MIM-type capacitor. In the second insulating film, a third-level wire is formed Thus, a semiconductor device and a method of manufacturing the same are provided such that the MIM-type capacitor is formed together with metal wires with no additional complicated step.

    摘要翻译: 二级线由绝缘膜中的双镶嵌工艺形成。 在第一绝缘膜的上表面形成有金属膜,作为MIM型电容器的第一电极。 第二绝缘膜具有这样的结构,其中多个绝缘膜依次层叠在第二互连层上。 在多个绝缘膜的第一绝缘膜中形成MIM型电容器的第二电极。 第二电极具有形成在多个绝缘膜的第二绝缘膜上的第一金属膜,并且在第一金属膜上形成第二金属膜。 夹在MIM型电容器的第一电极和第二电极之间的第二绝缘膜的一部分用作MIM型电容器的电容器电介质膜。 在第二绝缘膜中,形成第三级线。因此,提供半导体器件及其制造方法,使得MIM型电容器与金属线一起形成,而不需要额外的复杂步骤。

    Inference method and system
    86.
    发明授权
    Inference method and system 失效
    感知方法和系统

    公开(公告)号:US5224204A

    公开(公告)日:1993-06-29

    申请号:US654378

    申请日:1991-02-12

    IPC分类号: G06F9/44 G06N5/04

    CPC分类号: G06N5/04 Y10S706/925

    摘要: Inference management to estimate conflicting strategies for automatic presentation of a reliable strategy. Where a conflict is generated, the inferring are executed in parallel using replicated knowledge objects Hypothetical situation control includes a hypothetical situation relational table for describing the relationships between the strategies and hypothetical situations, an estimated contents decision program for fetching a hypothetical situation that is not usually generated when strategies are adopted from the hypothetical situation relational table to establish such hypothetical situation by interacting with the user, an estimated contents recording table for recording in a group the inferring results, estimated strategies, hypothetical situations and current situation data before the estimate with an estimate case number, and a hypothetical situation control program for controlling the inferring for the inferring results, for fetching hypothetical situations corresponding to a strategy to be estimated and for executing an estimate of its result.

    Method for the heat treatment of metal strip
    88.
    发明授权
    Method for the heat treatment of metal strip 失效
    金属条的热处理方法

    公开(公告)号:US4270959A

    公开(公告)日:1981-06-02

    申请号:US63508

    申请日:1979-08-03

    CPC分类号: C21D9/63 C21D9/56 F27B9/28

    摘要: During the process in which a metal strip is moved in a floating condition, the metal strip is first heated, and thereafter cooled and annealed. In heating the metal strip, the metal strip is heated so that a central portion widthwise thereof is increased in temperature more than that of both edges widthwise thereof. The metal strip is heated in a manner as described whereby a great thermal stress is not introduced in the metal strip and consequently, there is less possibility to produce wrinkles in the metal strip.

    摘要翻译: 在金属带在浮动状态下移动的过程中,首先加热金属带,然后冷却和退火。 在加热金属带时,金属带被加热,使得其宽度方向的中心部分的温度比其宽度方向的两个边缘的温度高。 金属条以如上所述的方式加热,由此在金属带中不引入大的热应力,因此在金属带中产生皱纹的可能性较小。

    Thermal type flow sensor having bridge circuit and adjustment circuit
    90.
    发明授权
    Thermal type flow sensor having bridge circuit and adjustment circuit 有权
    具有桥式电路和调节电路的热式流量传感器

    公开(公告)号:US08779337B2

    公开(公告)日:2014-07-15

    申请号:US13542426

    申请日:2012-07-05

    IPC分类号: B23K10/00

    摘要: A thermal type flow sensor measures a flow rate of a fluid by means of a heat resistive element having a temperature dependency. The sensor is comprised of: plural heat resistive elements used for a flow rate measurement; and a driver circuit for controlling a current applied to these heat resistive elements to cause their heating. The driver circuit is configured to sense a resistance change of a lower-temperature side heat resistive element among the plural heat resistive elements and to control the current to be applied to the plural heat resistive elements in accordance with a sensed value of the lower-resistance's variation.

    摘要翻译: 热式流量传感器通过具有温度依赖性的耐热元件来测量流体的流量。 传感器包括:用于流量测量的多个热阻元件; 以及用于控制施加到这些热阻元件以引起其加热的电流的驱动器电路。 驱动电路被配置为感测多个耐热元件中的低温侧热电阻元件的电阻变化,并且根据下电阻元件的感测值来控制施加到多个耐热元件的电流 变异。