Sensor device having molded signal-outputting portion
    51.
    发明申请
    Sensor device having molded signal-outputting portion 失效
    具有模制信号输出部分的传感器装置

    公开(公告)号:US20050279919A1

    公开(公告)日:2005-12-22

    申请号:US11142192

    申请日:2005-06-02

    摘要: A sensor device is composed of a sensor element having a sensing portion, and a signal-outputting portion mounted on a substrate. The sensor element is also mounted on the substrate via a resilient material. The sensor element is electrically connected to the signal-outputting portion through a bonding wire. The work consisting of the sensor element, signal-outputting portion and the substrate is held in a molding die, and the work is molded with an insulating material, while keeping the sensing portion exposed outside of the insulating material. A depressed portion of the molding die, in which the sensor element is accommodated in the molding process, has substantially no clearance relative to the sensor element, and the sensor element is led to the depressed portion by resiliency of the material bonding the sensor element to the substrate. Therefore, no burs are formed on the sides of the sensor element in the molding process.

    摘要翻译: 传感器装置由具有检测部分的传感器元件和安装在基板上的信号输出部分组成。 传感器元件也通过弹性材料安装在基板上。 传感器元件通过接合线与信号输出部电连接。 将由传感器元件,信号输出部和基板构成的工件保持在成型模具中,并且将工件用绝缘材料模制,同时保持感测部分暴露在绝缘材料外部。 传感器元件在模制过程中被容纳的成型模具的凹陷部分相对于传感器元件基本上没有间隙,并且传感器元件通过弹性将传感器元件接合到 底物。 因此,在模制过程中在传感器元件的侧面上没有形成毛刺。

    Semiconductor dynamic sensor having circuit chip mounted on package case with adhesive film interposed
    54.
    发明授权
    Semiconductor dynamic sensor having circuit chip mounted on package case with adhesive film interposed 有权
    具有电路芯片的半导体动态传感器安装在具有粘合膜的封装壳体上

    公开(公告)号:US06810736B2

    公开(公告)日:2004-11-02

    申请号:US10378599

    申请日:2003-03-05

    IPC分类号: G01P15125

    摘要: A semiconductor dynamic sensor such as an acceleration sensor is composed of a sensor chip for detecting a dynamic force applied thereto and a circuit chip for processing output signals from the sensor chip. The sensor chip is supported on the circuit chip, and both chips are mounted on a package case. To suppress thermal stress transfer from the package case to the sensor chip through the circuit chip, an adhesive film having an elasticity modulus lower than 10 MPa is interposed between the circuit chip and the package case. Characteristics of the sensor chip are kept stable by suppressing the thermal stress transfer from the package case.

    摘要翻译: 诸如加速度传感器的半导体动态传感器由用于检测施加到其上的动力的传感器芯片和用于处理来自传感器芯片的输出信号的电路芯片组成。 传感器芯片被支撑在电路芯片上,并且两个芯片都安装在封装外壳上。 为了通过电路芯片抑制从封装壳体向传感器芯片的热应力传递,在电路芯片和封装壳体​​之间插入弹性模量低于10MPa的粘合膜。 通过抑制来自包装盒的热应力传递,传感器芯片的特性保持稳定。

    Refrigerator and defrosting heater
    55.
    发明授权
    Refrigerator and defrosting heater 有权
    冰箱和除霜加热器

    公开(公告)号:US06684659B1

    公开(公告)日:2004-02-03

    申请号:US09979047

    申请日:2001-11-15

    IPC分类号: F25D2106

    摘要: In a refrigerator using a flammable coolant, in order to decrease danger of ignition when defrosting is conducted under an environment of leakage of the flammable coolant, the refrigerator comprises a cooling cycle evaporator and a defrosting devicve for defrosting the evaporator, wherein a temperature of the defrosting device is lower than an ignition temperature of the flammable coolant.

    摘要翻译: 在使用易燃冷却剂的冰箱中,为了降低在可燃冷却剂的泄漏的环境下进行除霜时的点火危险,冰箱包括冷却循环蒸发器和用于除霜蒸发器的除霜装置,其中, 除霜装置低于可燃冷却剂的点火温度。

    Wake-up circuit
    57.
    发明授权
    Wake-up circuit 有权
    唤醒电路

    公开(公告)号:US06509767B2

    公开(公告)日:2003-01-21

    申请号:US09956542

    申请日:2001-09-19

    IPC分类号: H03L700

    CPC分类号: G06F1/32

    摘要: A wake-up contains a controller provided with an analog voltage input terminal, a trigger signal input terminal, and first and second output terminals and enabled to control an external device according to a voltage value entered to the analog voltage input terminal and output a high level voltage via the first output terminal in a sleep state and output a low level voltage via the second output terminal upon applying of a voltage to the trigger signal input terminal, thereby it is woken up; resistance value changing means provided with a plurality of switches and a plurality of resistors; pull-up means; and wake-up trigger signal generating means. The wake-up trigger signal generating means outputs a trigger signal when the voltage of the resistance value changing means changes.

    摘要翻译: 唤醒包含一个配有模拟电压输入端子,触发信号输入端子以及第一和第二输出端子的控制器,并且能够根据输入到模拟电压输入端子的电压值控制外部设备并输出高电平 在休眠状态下经由第一输出端子的电平电压,并且在向触发信号输入端施加电压时经由第二输出端子输出低电平电压,由此被唤醒; 具有多个开关和多个电阻器的电阻值改变装置; 上拉手段; 和唤醒触发信号发生装置。 当电阻值改变装置的电压改变时,唤醒触发信号产生装置输出触发信号。

    Adsorption-type cooling apparatus
    58.
    发明授权
    Adsorption-type cooling apparatus 有权
    吸附式冷却装置

    公开(公告)号:US06474099B2

    公开(公告)日:2002-11-05

    申请号:US09734845

    申请日:2000-12-11

    IPC分类号: F25B1708

    摘要: The present invention provides an adsorption-type cooling apparatus comprising first, second, third, and fourth adsorption devices filled with a coolant and contain adsorbents which adsorb evaporated coolant and desorb the adsorbed coolant during heating. Adsorption cores provide heat exchange between the adsorbents and a heat medium, and evaporation and condensation cores provide heat exchange between heating medium and the coolant. A cooling device in which heating medium cooled in the evaporation and condensation cores circulates and cools the object of cooling. A heating means supplies a high-temperature heat medium to the first-fourth adsorption devices. A cooling means supplies a low-temperature heat medium which has a temperature lower than that of the high-temperature heat medium to the first-fourth adsorption devices. Also, a switching control means is provided which switches between multiple states.

    摘要翻译: 本发明提供了一种吸附式冷却装置,其包括填充有冷却剂的第一,第二,第三和第四吸附装置,并且含有吸附蒸发的冷却剂并在加热期间解吸吸附的冷却剂的吸附剂。 吸附芯在吸附剂和热介质之间提供热交换,蒸发和冷凝核提供加热介质和冷却剂之间的热交换。 一种冷却装置,其中在蒸发和冷凝核心中冷却的加热介质循环并冷却冷却对象。 加热装置向第一至第四吸附装置提供高温热介质。 冷却装置将温度低于高温热介质的低温热介质供给第一至第四吸附装置。 此外,提供了在多个状态之间切换的切换控制装置。

    Rotary device support structure for fuel supply apparatus
    59.
    发明授权
    Rotary device support structure for fuel supply apparatus 有权
    燃料供应装置的旋转装置支撑结构

    公开(公告)号:US06216734B1

    公开(公告)日:2001-04-17

    申请号:US09501574

    申请日:2000-02-10

    IPC分类号: F04B1700

    摘要: In a fuel supply apparatus for vehicles, a fuel pump is supported in a sub tank through cushioning members. Each cushioning member includes a plurality of resilient parts having a wavy shape in cross section in a radial direction and a plate width in an axial direction. The resilient parts thus support the fuel pump resiliently to absorb vibrations of the fuel pump caused in the radial direction, while withstanding the weight of the fuel pump and the reaction force generated upon fuel discharge operation of the fuel pump. The cushioning members are resin-molded unitarily with an inlet-side cover and an outlet-side cover which are fitted in the axial side ends of the fuel pump. The cushioning members have respective engagement parts which are fitted with the sub tank. The sub tank has stoppers which restrict the fuel pump from moving in the axial direction under a condition that the fuel pump is assembled with the sub tank.

    摘要翻译: 在用于车辆的燃料供应装置中,燃料泵通过缓冲构件支撑在副罐中。 每个缓冲构件包括多个在径向上具有波浪形横截面的弹性部分和沿轴向的板宽度。 因此,弹性部件弹性地支撑燃料泵,以吸收沿径向引起的燃料泵的振动,同时承受燃料泵的重量和在燃料泵的燃料排放操作时产生的反作用力。 缓冲构件与装配在燃料泵的轴向侧端部的入口侧盖和出口侧盖一体地树脂模制。 缓冲构件具有与副罐配合的各自的接合部。 副罐具有在燃料泵与副罐组装的条件下限制燃料泵在轴向移动的止动件。