Oxygen concentration detector under temperature control
    31.
    发明授权
    Oxygen concentration detector under temperature control 失效
    氧浓度检测仪在温度控制下

    公开(公告)号:US4543176A

    公开(公告)日:1985-09-24

    申请号:US585861

    申请日:1984-03-02

    CPC分类号: G01N27/4067 G01N27/4065

    摘要: An oxygen concentration detector under a temperature control for an internal combustion engine. An oxygen sensor of a critical current type is held between a gas under test and a reference gas, in the vicinity of which a heater is located for heating up the oxygen sensor in a sensor activating temperature range. A first voltage is applied for a positive bias control to the oxygen sensor during a first period, and a second voltage is applied for a negative bias control thereto during a second period. Electric current flowing through the oxygen sensor is detected during the first period in order to detect the oxygen concentration in the gas under test. The current value is also detected during the second period in order to detect and maintain constant the internal electric resistance of the oxygen sensor by controlling the heater heating output.

    摘要翻译: 在内燃机的温度控制下的氧浓度检测器。 临时电流型的氧传感器被保持在被测气体和参考气体之间,在其附近设置有用于在传感器激活温度范围内加热氧传感器的加热器。 在第一周期期间,向氧传感器施加第一电压用于正偏压控制,并且在第二时段期间施加第二电压用于负偏压控制。 在第一期间检测流过氧传感器的电流,以便检测被测气体中的氧气浓度。 为了通过控制加热器加热输出来检测和保持氧传感器的内部电阻,也检测到电流值。

    Process for producing polymers of monoallylamine
    32.
    发明授权
    Process for producing polymers of monoallylamine 失效
    单烯丙基胺聚合物的制备方法

    公开(公告)号:US4540760A

    公开(公告)日:1985-09-10

    申请号:US669319

    申请日:1984-11-07

    IPC分类号: C08F26/02 C08F4/04

    CPC分类号: C08F26/02

    摘要: In a process for producing a polymer of monoallylamine comprising polymerizing monoallylamine, the polymerization is carried out using as a monomer inorganic acid salts (e.g., hydrochloride, sulfate, etc.) of monoallylamine in the presence of an azo type radical initiator.By the process, polymers of monoallylamine having a high degree of polymerization can be obtained in high yield.

    摘要翻译: 在制备聚合单烯丙基胺的单烯丙基胺聚合物的方法中,在偶氮型自由基引发剂的存在下,使用单烯丙基胺的单体无机酸盐(如盐酸盐,硫酸盐等)进行聚合。 通过该方法,可以高产率获得具有高聚合度的单烯丙基胺的聚合物。

    Fuel injection control system
    33.
    发明授权
    Fuel injection control system 失效
    燃油喷射控制系统

    公开(公告)号:US4127086A

    公开(公告)日:1978-11-28

    申请号:US713833

    申请日:1976-08-12

    CPC分类号: F02D41/182 F02D41/12

    摘要: A fuel injection system in which the valve control pulses are generated on the basis of information regarding the engine rpm and the combustion air flow rate and in which the air flow rate is measured by a baffle plate and a position sensor. When the throttle is abruptly closed, the inertia of the air and of the baffle plate prevents a precise measurement and an overly lean fuel mixture may be admitted. Accordingly, the apparatus of the invention is sensitive to the rate of change of the signal from the baffle plate sensor and when that rate is too great, additional current is fed to a multiplying circuit, thereby extending the control pulse length and increasing the amount of fuel fed to the engine.

    摘要翻译: 一种燃料喷射系统,其中基于关于发动机转速和燃烧空气流量的信息产生阀控制脉冲,并且其中空气流量由挡板和位置传感器测量。 当节气门突然闭合时,空气和挡板的惯性阻止了精确的测量,并且可能会允许过度稀释的燃料混合物。 因此,本发明的装置对来自挡板传感器的信号的变化率敏感,并且当该速率太大时,附加电流被馈送到乘法电路,从而延长控制脉冲长度并增加 燃料供给发动机。

    Electronically controlled fuel injection system
    34.
    发明授权
    Electronically controlled fuel injection system 失效
    电子控制燃油喷射系统

    公开(公告)号:US3963002A

    公开(公告)日:1976-06-15

    申请号:US504248

    申请日:1974-09-09

    摘要: An electronically controlled fuel injection system mounting an oxygen content detector in the exhaust system of the engine comprises at least two kinds of fuel injection valve, one of which has a different injection opening from the other, whereby an optimum air-fuel ratio for reducing harmful components in the exhaust gas from the engine is obtained.

    摘要翻译: 在发动机的排气系统中安装氧含量检测器的电控燃料喷射系统包括至少两种燃料喷射阀,其中一种燃料喷射阀与另一种具有不同的喷射开口,由此用于减少有害物质的最佳空燃比 得到来自发动机的废气中的成分。

    Semiconductor apparatus, manufacturing method of semiconductor apparatus, and camera module
    35.
    发明授权
    Semiconductor apparatus, manufacturing method of semiconductor apparatus, and camera module 失效
    半导体装置,半导体装置的制造方法以及相机模块

    公开(公告)号:US08426977B2

    公开(公告)日:2013-04-23

    申请号:US12539037

    申请日:2009-08-11

    IPC分类号: H01L23/48

    摘要: A semiconductor apparatus includes, a semiconductor substrate having first and second main surfaces and a through hole connecting the first and second main surfaces; a first insulation layer arranged on the first main surface, and having an opening corresponding to the through hole; a first conductive layer arranged on the first insulation layer, and covering the through hole; a second insulation layer arranged on an inner wall of the through hole and the second surface; a second conductive layer arranged in the through hole and on the second insulation layer, the second conductive layer contacting the first conductive layer; and a filling member arranged on the second conductive layer in the through hole, and having a gap between the second conductive layer on the first main surface side.

    摘要翻译: 半导体装置包括具有第一和第二主表面的半导体衬底和连接第一和第二主表面的通孔; 布置在所述第一主表面上并具有与所述通孔对应的开口的第一绝缘层; 布置在所述第一绝缘层上并覆盖所述通孔的第一导电层; 布置在所述通孔的内壁和所述第二表面上的第二绝缘层; 布置在所述通孔中和所述第二绝缘层上的第二导电层,所述第二导电层与所述第一导电层接触; 以及填充构件,其布置在所述通孔中的所述第二导电层上,并且在所述第一主表面侧上的所述第二导电层之间具有间隙。

    Magnetic separation purifying apparatus and magnetic separation purifying method
    38.
    发明授权
    Magnetic separation purifying apparatus and magnetic separation purifying method 有权
    磁选分离纯化装置和磁选分离纯化方法

    公开(公告)号:US07785475B2

    公开(公告)日:2010-08-31

    申请号:US11630128

    申请日:2005-04-28

    IPC分类号: C02F1/44

    摘要: A magnetic separation purifying apparatus includes a cylindrical-shaped sludge recovery rotating body rotating to place sludge and a magnetic substance on a surface thereof to convey the same; a magnetic rotating body, which has an axis in the sludge recovery rotating body and includes a rotating body and a plurality of magnets mounted on its circumference, at least a side of which is arranged close to an inner peripheral surface of the sludge recovery rotating body, by which a magnetic substance is magnetically attracted to a surface of the sludge recovery rotating body whereby sludge is transported onto the surface of the sludge recovery rotating body; and a scraping device that scrapes sludge and a magnetic substance being transported on the surface of the sludge recovery rotating body.

    摘要翻译: 一种磁选分离净化装置,其特征在于,具有:将污泥和磁性物质放置在其表面上的圆筒状的污泥回收旋转体, 磁性旋转体,其在污泥回收旋转体中具有轴线,并且包括旋转体和安装在其圆周上的多个磁体,其至少一侧设置在污泥回收旋转体的内周面附近 通过其将磁性物质磁吸引到污泥回收旋转体的表面,由此污泥被输送到污泥回收旋转体的表面上; 以及刮擦污泥和在污泥回收旋转体的表面上运送的磁性物质的刮削装置。

    Process and apparatus for continuous polycondensation
    39.
    发明授权
    Process and apparatus for continuous polycondensation 失效
    连续缩聚的方法和设备

    公开(公告)号:US07431893B1

    公开(公告)日:2008-10-07

    申请号:US09511158

    申请日:2000-02-23

    IPC分类号: B01J19/18 B01F7/10 C08G63/78

    摘要: An apparatus for continuously producing polyester comprises three single reactors, i.e. a single esterification reactor (first reactor), a single initial polymerization reactor (second reactor) and a single final polymerization reactor (third reactor or final polymerizer), where at least one of the first reactor and the second reactor is free from an external stirring power source, or the third reactor is a horizontal, one-shaft-type, low speed rotation type reactor. Necessary number of reactors for the esterification and polycondensation reactions can be a minimum and necessary stirring power consumption for the reaction can be a minimum, and thus polyester polymers of good quality can be efficiently produced at a minimum energy cost in a necessary minimum reactor structure.

    摘要翻译: 用于连续生产聚酯的设备包括三个单一反应器,即单个酯化反应器(第一反应器),单一初始聚合反应器(第二反应器)和单个最终聚合反应器(第三反应器或最终聚合反应器),其中至少一个 第一反应器和第二反应器没有外部搅拌动力源,或第三反应器是水平单轴式低速旋转式反应器。 用于酯化和缩聚反应的必需数量的反应器可以是最小的,并且反应的必要搅拌功率消耗可以是最小的,因此可以在必要的最小反应器结构中以最小能量成本有效地生产质量好的聚酯聚合物。

    Magnetic Separation Purifying Apparatus and Magnetic Separation Purifying Method
    40.
    发明申请
    Magnetic Separation Purifying Apparatus and Magnetic Separation Purifying Method 有权
    磁选分离纯化装置及磁选分离纯化方法

    公开(公告)号:US20080029457A1

    公开(公告)日:2008-02-07

    申请号:US11630128

    申请日:2005-04-28

    IPC分类号: B03C1/00 B03C1/12

    摘要: There is provided a magnetic separation purifying apparatus capable of favorably separating a magnetic substance irrespective of fluctuation of a water surface in a magnetic separation part to thereby stably discharge high density sludge. The magnetic separation purifying apparatus comprises: a rotating filtering body having a cylindrical-shaped filtering net to filter sludge and a magnetic substance from a processed fluid containing the magnetic substance; a cylindrical-shaped sludge recovery rotating body facing the rotating filtering body to be horizontally close thereto, the sludge recovery rotating body rotating to place sludge and a magnetic substance on a surface thereof to convey the same; a magnetic rotating body, which has an axis in the sludge recovery rotating body and comprises a rotating body and a plurality of magnets mounted on a circumference of the rotating body, at least a side of which toward the rotating filtering body is arranged close to an inner peripheral surface of the sludge recovery rotating body, by which a magnetic substance filtered by the rotating filtering body is magnetically attracted to a surface of the sludge recovery rotating body whereby sludge is transported onto the surface of the sludge recovery rotating body; and a scraping device that scrapes sludge and a magnetic substance being transported on the surface of the sludge recovery rotating body.

    摘要翻译: 提供一种能够有利地分离磁性物质而与磁性分离部分中的水面的波动无关的磁选分离净化装置,从而稳定地排出高密度污泥。 磁选分离净化装置包括:旋转过滤体,其具有圆筒状的过滤网以从含有该磁性物质的被处理液中过滤污泥和磁性物质; 一个面向旋转过滤体水平靠近的圆柱形污泥回收旋转体,该污泥回收旋转体旋转以将污泥和一种磁性物质放置在其表面上,以便将其传送; 磁性旋转体,其在污泥回收旋转体中具有轴线,并且包括旋转体和安装在旋转体的圆周上的多个磁体,其至少一侧朝向旋转过滤体设置成靠近 污泥回收旋转体的内周面通过旋转过滤体过滤的磁性物质被磁吸引到污泥回收旋转体的表面,由此污泥被输送到污泥回收旋转体的表面上; 以及刮擦污泥和在污泥回收旋转体的表面上运送的磁性物质的刮削装置。