Chip type component installation structure
    81.
    发明授权
    Chip type component installation structure 失效
    芯片型元件安装结构

    公开(公告)号:US4883920A

    公开(公告)日:1989-11-28

    申请号:US200374

    申请日:1988-05-31

    IPC分类号: H05K3/34

    摘要: In the chip type component installation structure wherein chips are arranged to be joined by solder to a fitting pattern provided on a printed substrate, resist films are set separately in the space of the fitting pattern in order to reduce the quantity of solder. The resist films are set in the space of the fitting pattern separately, so that the structure provides a lesser quantity of solder to join and fix chips, a continuous solder band over the fitting pattern, and a lesser but sufficient quantity of the solder. The structure prevents cracks and breakages of chips due to the expansion and contraction of solder, increases the polarity of solder against chips and electrodes, shortens the soldering time, and increases the reliability of chip installation work.

    摘要翻译: 在其中芯片被布置为通过焊料连接到设置在印刷基板上的配合图案的芯片型部件安装结构中,在装配图案的空间中分别设置抗蚀剂膜以减少焊料的量。 抗蚀剂膜分别设置在配件图案的空间中,使得该结构提供较少量的焊料来连接和固定芯片,在配件图案上方连续的焊料带以及较少但足够数量的焊料。 该结构可防止由于焊料的膨胀和收缩引起的芯片裂纹和破损,从而增加焊料对芯片和电极的极性,缩短焊接时间,提高芯片安装工作的可靠性。

    Filter connector
    82.
    发明授权
    Filter connector 失效
    过滤器连接器

    公开(公告)号:US4789847A

    公开(公告)日:1988-12-06

    申请号:US21155

    申请日:1987-03-03

    IPC分类号: H01R13/719 H03H1/00 H03H7/01

    CPC分类号: H01R13/719 H03H1/0007

    摘要: A filter connector comprises a connector body which includes a conductive shell and an insulating insert provided in the conductive shell and having a plurality of through holes. First ends of upper first terminal pins are inserted in the through holes of the insert. Second ends of the first terminal pins pass out the back of the connector body. At least one of the plurality of terminal pins is adapted to support a printed circuit board. The printed circuit board has a conductive pattern which is electrically connected with at least one of the upper first terminal pins. A second terminal pin is electrically connected to the conductive pattern, whereby the second terminal pin is electrically connected with at least one of the first terminal pins. A plurality of filter elements are inserted in a current path between at least one of the first terminal pins and the second terminal pin. At least one of the filter elements is provided on the printed circuit board, and is inserted in the current path by being electrically connected to the conductive pattern on the printed circuit board.

    摘要翻译: 过滤器连接器包括连接器主体,其包括导电壳体和设置在导电壳体中并具有多个通孔的绝缘插入件。 上部第一端子销的第一端插入插入件的通孔中。 第一端子针的第二端穿过连接器主体的后部。 多个端子销中的至少一个适于支撑印刷电路板。 印刷电路板具有与上部第一端子引脚中的至少一个电连接的导电图案。 第二端子引脚电连接到导电图案,由此第二端子引脚与第一端子引脚中的至少一个电连接。 多个滤波器元件插入到第一端子引脚和第二端子引脚中的至少一个之间的电流通路中。 至少一个过滤元件设置在印刷电路板上,并且通过电连接到印刷电路板上的导电图案而插入电流路径中。

    Filter connector device
    83.
    发明授权
    Filter connector device 失效
    过滤器连接器设备

    公开(公告)号:US4784618A

    公开(公告)日:1988-11-15

    申请号:US45607

    申请日:1987-05-01

    CPC分类号: H01R13/7195

    摘要: A filter connector device formed by combination of a male connector and a female connector. When the male connector and the female connector are engaged with each other, male connector pins and female connector pins are connected with each other. A filter circuit is formed by a plurality of elements including at least one capacitor and at least one inductor in cooperation with each pair of male and female connector pins thus connected in series with each other, and the plurality of elements forming such a filter circuit are dividedly provided in the male connector and the female connector.

    摘要翻译: 一种通过阳连接器和阴连接器的组合形成的过滤器连接器装置。 当公连接器和母连接器彼此接合时,公连接器引脚和母连接器引脚彼此连接。 滤波器电路由包括至少一个电容器和至少一个电感器的多个元件形成,每个电容器和至少一个电感器与彼此串联连接的每对阳,阴连接器引脚协作,并且形成这种滤波器电路的多个元件是 分开设置在阳连接器和阴连接器中。

    Noise reduction filter
    84.
    发明授权
    Noise reduction filter 失效
    降噪滤波器

    公开(公告)号:US4571561A

    公开(公告)日:1986-02-18

    申请号:US645310

    申请日:1984-08-29

    IPC分类号: H03H1/00 H04B15/00 H03H7/01

    CPC分类号: H03H1/0007 H04B15/00

    摘要: A noise reduction filter which comprises a block of magnetizable material, and first and second laminated capacitors each having first and second terminal electrodes opposite to each other. The first and second capacitors are mounted on one surface of the block with the second terminal electrodes of the respective first and second capacitors spacedly confronting with each other. The filter also comprises a first electrode member partially extending through the block with its opposite end portions connected to the first terminal electrodes of the respective first and second capacitors, and a second electrode member mounted on the block with a portion thereof electrically connecting the second terminal electrodes of the respective first and second capacitors together.

    摘要翻译: 一种降噪滤波器,包括可磁化材料块,以及第一和第二层压电容器,每个具有彼此相对的第一和第二端子电极。 第一和第二电容器安装在块的一个表面上,其中相应的第一和第二电容器的第二端子电极彼此间隔开。 滤波器还包括部分地延伸穿过块的第一电极构件,其相对的端部连接到相应的第一和第二电容器的第一端子电极,以及安装在块上的第二电极构件,其一部分电连接第二端子 各个第一和第二电容器的电极在一起。

    Vehicle cruise control device and method
    85.
    发明授权
    Vehicle cruise control device and method 有权
    车辆巡航控制装置及方法

    公开(公告)号:US07308961B2

    公开(公告)日:2007-12-18

    申请号:US10386548

    申请日:2003-03-13

    IPC分类号: B60K31/00

    摘要: A maximum permissible acceleration is calculated so as to take into account vehicle stability, driver's comfort, road surface information and traffic information, driver's specific taste in acceleration and deceleration, and the like. An acceleration limiting process is carried out, in which a feedback gain in vehicle speed feedback control is corrected as may be necessary based on a relationship between the maximum permissible acceleration and actual acceleration information so as to keep the actual acceleration within the maximum permissible acceleration. The present invention thereby makes it possible to control a vehicle speed within a desired acceleration range even under conditions, in which there is a large vehicle speed deviation as in a resume mode, causing an excessively large acceleration or deceleration to tend to occur. Auto cruise control offering an outstanding safety and comfort can thus be implemented.

    摘要翻译: 计算最大允许加速度,以便考虑车辆稳定性,驾驶员舒适度,路面信息和交通信息,驾驶员在加速和减速中的具体味道等。 执行加速度限制处理,其中基于最大允许加速度和实际加速度信息之间的关系可能需要校正车辆速度反馈控制中的反馈增益,以便将实际加速度保持在最大允许加速度内。 因此,即使在恢复模式下存在车速偏差大的条件下,本发明也能够将车速控制在期望的加速度范围内,导致趋于发生过大的加速或减速。 因此,可以实现提供卓越安全性和舒适性的自动巡航控制。

    Fault diagnosis apparatus for sensors used in a system
    86.
    发明申请
    Fault diagnosis apparatus for sensors used in a system 失效
    用于系统中的传感器的故障诊断装置

    公开(公告)号:US20060287806A1

    公开(公告)日:2006-12-21

    申请号:US11453214

    申请日:2006-06-15

    申请人: Toshio Hori

    发明人: Toshio Hori

    IPC分类号: G06F19/00 G01C25/00

    摘要: A fault diagnosis apparatus for sensors in an apparatus system has at least three sensors which detect different physical quantities for one physical phenomenon which vary in correlation with one another, the sensors outputting signals indicating the detected physical quantities, wherein outputs from the at least three sensors are converted into one identical physical quantity in accordance with the correlations so that the resulting identical physical quantity can be used to determine whether or not each of the sensors is defective.

    摘要翻译: 用于装置系统中的传感器的故障诊断装置具有至少三个传感器,其检测相互不相关的一种物理现象的不同物理量,所述传感器输出指示检测到的物理量的信号,其中来自所述至少三个传感器 根据相关性将其转换成一个相同的物理量,使得所得到的相同物理量可用于确定每个传感器是否有缺陷。

    Control apparatus of internal combustion engine
    87.
    发明申请
    Control apparatus of internal combustion engine 有权
    内燃机控制装置

    公开(公告)号:US20050005905A1

    公开(公告)日:2005-01-13

    申请号:US10912067

    申请日:2004-08-06

    摘要: The invention provides a control apparatus of a cylinder injection of fuel type internal combustion engine executing a dilute combustion, which can satisfy a requirement of rapidly changing an engine torque while restricting a deterioration of a driving property and an exhaust gas as much as possible. In a control apparatus of a multicylinder engine executing a dilute combustion, in the case that a requirement of reducing and changing an engine torque of the internal combustion engine is applied, the control apparatus executes a fuel cut of a predetermined number of cylinders, and controls so that a torque of operating cylinders except the cylinders executing the fuel cut becomes the required engine torque.

    摘要翻译: 本发明提供了执行稀释燃烧的燃料型内燃机的气缸喷射的控制装置,其能够尽可能地限制驱动特性和废气的劣化而能够快速改变发动机扭矩的要求。 在执行稀释燃烧的多缸发动机的控制装置中,在应用了减少和改变内燃机的发动机扭矩的要求的情况下,控制装置执行预定数量的气缸的燃料切断,并且控制 使得除了执行燃料切断的气缸之外的操作气缸的扭矩成为所需的发动机扭矩。

    Fuel injection control method for an internal-combustion engine provided
with NOx reducing catalytic converter and fuel injection controller
    90.
    发明授权
    Fuel injection control method for an internal-combustion engine provided with NOx reducing catalytic converter and fuel injection controller 失效
    具有NOx还原催化转化器和燃料喷射控制器的内燃机的燃料喷射控制方法

    公开(公告)号:US5791139A

    公开(公告)日:1998-08-11

    申请号:US393841

    申请日:1995-02-24

    摘要: A fuel injection control method controls the air-fuel ratio of the air-fuel mixture to be supplied to an internal-combustion engine provided in its exhaust system with an NOx reducing catalytic converter so that the NOx reducing catalytic converter is able to give full play to its ability. A first air-fuel mixture of a stoichiometric or a fuel-rich air-fuel ratio and a second air-fuel mixture of a lean-fuel air-fuel ratio are supplied alternately for predetermined time intervals respectively. The air-fuel ratio is determined selectively on the basis of parameters indicating the operating condition of the internal-combustion engine and/or factors relating to the time of duration of operation of the internal-combustion engine under predetermined operating conditions, and the ratio between the predetermined time intervals is determined according to parameters indicating the operating condition of the internal-combustion engine and an NOx reduction ratio at which the NOx concentration of the exhaust gas must be reduced to meet an NOx concentration specified in an emission standard.

    摘要翻译: 燃料喷射控制方法通过NOx还原催化转换器来控制供给到其排气系统中的内燃机的空气燃料混合物的空燃比,使得NOx还原催化转化器能够充分发挥 以其能力。 以预定的时间间隔交替地供给化学计量或富燃料空燃比的第一空气 - 燃料混合物和稀燃燃料空燃比的第二空气 - 燃料混合物。 基于指示内燃机的运转状况的参数和/或与预定运行条件下的内燃机的运转时间有关的因素,选择性地确定空燃比, 根据表示内燃机的运转状态的参数和必须降低废气的NOx浓度以满足排放标准规定的NOx浓度的NOx还原率来确定规定的时间间隔。