Aroma diffuser
    51.
    发明申请
    Aroma diffuser 失效
    香气扩散器

    公开(公告)号:US20050184045A1

    公开(公告)日:2005-08-25

    申请号:US10510501

    申请日:2003-04-17

    IPC分类号: A61L9/03 H05B3/02

    CPC分类号: A61L9/03 A61L2209/12

    摘要: The present invention is intended to provide an aroma device that can eliminate the need for the replacement of the light source, can prevent the light source from becoming high in temperature and can allow light and aroma to be enjoyed comfortably with a sense of security for a long time. The aroma device uses, as a light source, LEDs 1 covered with first and second covers 3 and 4, and also uses a heater 5 to heat a material 10 to be heated which emits aroma; hence, the need for the replacement of the light source is eliminated, the light source is prevented from becoming high in temperature, and light and aroma can be enjoyed comfortably with a sense of security for a long time.

    摘要翻译: 本发明旨在提供一种能够消除对光源的更换的需要的香味装置,可以防止光源变得高温,并且可以使安全感更舒适地享受光和香气, 长时间。 芳香装置使用被第一和第二盖3和4覆盖的LED 1作为光源,并且还使用加热器5来加热发出香味的待加热材料10; 因此,消除了对光源的更换的需要,防止了光源变得高温,并且能够以长时间的安全感舒适地享受光和香气。

    Semiconductor integrated circuit having built-in PLL circuit
    52.
    发明申请
    Semiconductor integrated circuit having built-in PLL circuit 有权
    具有内置PLL电路的半导体集成电路

    公开(公告)号:US20050134391A1

    公开(公告)日:2005-06-23

    申请号:US10739117

    申请日:2003-12-19

    摘要: A semiconductor integrated circuit having a built-in PLL circuit which has two charge pump circuits for charging and discharging capacitive elements of a loop filter in response to signals generated by a phase comparator circuit. One of the two charge pump circuits has current sources which generate current values smaller than those generated by current sources of the other charge pump circuit. The loop filter has a first capacitive element connected to a charge/discharge node, and a second capacitive element connected to the charge/discharge node through a resistive element. The first capacitive element is charged and discharged by the one charge pump circuit, while the second capacitive element is charged and discharged by the other charge pump circuit. A charging current source of the one charge pump circuit operates simultaneously with a discharging current source of the other charge pump circuit, i.e., the charge pump circuits operate in opposite phase.

    摘要翻译: 一种具有内置PLL电路的半导体集成电路,其具有响应于由相位比较器电路产生的信号而具有用于对环路滤波器的电容元件进行充电和放电的两个电荷泵电路。 两个电荷泵电路中的一个具有产生比另一个电荷泵电路的电流源产生的电流值小的电流源的电流源。 环路滤波器具有连接到充电/放电节点的第一电容元件和通过电阻元件连接到充电/放电节点的第二电容元件。 第一电容元件由一个电荷泵电路充电和放电,而第二电容元件被另一个电荷泵电路充电和放电。 一个电荷泵电路的充电电流源与另一个电荷泵电路的放电电流源同时操作,即电荷泵电路以相反的相位工作。

    Non-volatile semiconductor memory device and manufacturing method thereof
    53.
    发明授权
    Non-volatile semiconductor memory device and manufacturing method thereof 有权
    非易失性半导体存储器件及其制造方法

    公开(公告)号:US06635920B2

    公开(公告)日:2003-10-21

    申请号:US09769465

    申请日:2001-01-26

    IPC分类号: H01L29788

    摘要: Memory cell gates are formed on the main surface of a semiconductor substrate via a gate isolation film. Source regions and drain regions are formed on both sides of the memory cell gates. The source regions have p− impurity regions and n+ impurity regions while the drain regions have p− impurity regions and n+ impurity regions. And the concentration of the p− impurity regions is made higher than the concentration of the p− regions while the concentration of the n+ impurity regions is made higher than the concentration of the n+ impurity regions.

    摘要翻译: 存储单元栅极经由栅极隔离膜形成在半导体衬底的主表面上。 源极区和漏极区形成在存储单元栅极的两侧。 源区具有p < - >杂质区和n + +杂质区,而漏区具有p +杂质区和n +杂质区。 并且使p + - 杂质区域的浓度高于p +区域的浓度,同时使n + +杂质区域的浓度高于n + +杂质区域的浓度。

    Method for producing non-violatile semiconductor memory device and the device
    54.
    发明授权
    Method for producing non-violatile semiconductor memory device and the device 失效
    非急性半导体存储器件及其制造方法

    公开(公告)号:US06459121B1

    公开(公告)日:2002-10-01

    申请号:US09621533

    申请日:2000-07-21

    IPC分类号: H01L29788

    CPC分类号: H01L27/11521 H01L27/115

    摘要: A method for producing a non-volatile semiconductor memory device, comprising the steps of providing a semiconductor substrate having a surface; forming trench isolations on the substrate, the trench isolations being projected from the surface; forming source and drain regions between the neighboring trench isolations, so that the source and drain regions are faced each other across a channel region; and forming a floating gate electrode on the channel region through a tunnel film which is formed on the channel region.

    摘要翻译: 一种制造非易失性半导体存储器件的方法,包括以下步骤:提供具有表面的半导体衬底; 在衬底上形成沟槽隔离,沟槽隔离从表面突出; 在相邻沟槽隔离之间形成源极和漏极区域,使得源极和漏极区域跨越沟道区域彼此面对; 以及通过形成在沟道区上的隧道膜在沟道区上形成浮栅电极。

    Semi-conductor device with test element group for evaluation of interlayer dielectric and process for producing the same
    55.
    发明授权
    Semi-conductor device with test element group for evaluation of interlayer dielectric and process for producing the same 有权
    具有用于评估层间电介质的测试元件组的半导体器件及其制造方法

    公开(公告)号:US06414334B2

    公开(公告)日:2002-07-02

    申请号:US09852645

    申请日:2001-05-11

    IPC分类号: H01L2940

    CPC分类号: H01L22/34

    摘要: A semiconductor device 10 with Test Element Group (TEG) for estimating an interlayer dielectric includes a memory cell array. The memory cell array includes a semiconductor substrate 1, and a floating gate 2, an interlayer dielectric 3, and a control gate 4, all formed on the substrate 1 in this order. The TEG has the memory cell array similar to semiconductor device subject to estimation for the interlayer dielectric 3. The floating gate 2 has an electrode 5 for estimating the interlayer dielectric 3 provided on at least one side against an elongated direction of the memory cell array.

    摘要翻译: 具有用于估计层间电介质的测试元件组(TEG)的半导体器件10包括存储单元阵列。 存储单元阵列包括依次形成在基板1上的半导体基板1,浮置栅极2,层间电介质3和控制栅极4。 TEG具有类似于半导体器件的存储单元阵列,可以估计层间电介质3.浮置栅极2具有用于估计设置在至少一侧的层间电介质3的电极5,用于抵抗存储单元阵列的细长方向。

    Axial blower
    56.
    发明授权
    Axial blower 有权
    轴流鼓风机

    公开(公告)号:US06296446B1

    公开(公告)日:2001-10-02

    申请号:US09409072

    申请日:1999-09-30

    IPC分类号: F04D2938

    摘要: An axial blower includes a cylindrical hub, a driving device for rotating the cylindrical hub through a rotational shaft, a plurality of vanes arranged to an outer peripheral surface of the cylindrical hub in a circumferential direction thereof, and a plurality of stream-line ribs each having a stream-line shape and provided at a leading edge portion of a negative pressure surface-side of each of the vanes in a range from an end portion of the leading edge portion towards a trailing edge portion of the vane. The stream-line ribs are formed integrally such that an outer surface of a cross section of each stream-line rib along a rotational direction of the axial blower forms a circular arc and a radius of a circular arc curve of the outer surface at a vane leading edge side is larger than a radius of a circular arc curve at a vane inner surface side.

    摘要翻译: 轴向鼓风机包括圆柱形轮毂,用于通过旋转轴旋转圆柱形轮毂的驱动装置,沿圆周方向布置到圆柱形轮毂的外周表面的多个叶片,以及多个流线肋条 具有流线形状,并且在前缘部分的端部朝向叶片的后缘部分的范围内设置在每个叶片的负压表面侧的前缘部分。 流线肋形成为一体,使得沿着轴向鼓风机的旋转方向的每个流线肋条的横截面的外表面形成圆弧,并且在叶片处形成外表面的圆弧曲线的半径 前缘侧比叶片内表面侧的圆弧曲线的半径大。

    Brake force control apparatus accurately detecting an amount of brake operation intended by a vehicle operator
    58.
    发明授权
    Brake force control apparatus accurately detecting an amount of brake operation intended by a vehicle operator 失效
    制动力控制装置精确地检测车辆操作者想要的制动操作量

    公开(公告)号:US06170924B2

    公开(公告)日:2001-01-09

    申请号:US09108007

    申请日:1998-06-30

    IPC分类号: B60T860

    摘要: A brake force control apparatus having a pump for pumping up brake fluid from a fluid pressure passage connecting a master cylinder and a wheel cylinder is provided which can accurately detect an amount of brake operation intended by a driver during execution of a brake assist control. The brake assist control is achieved by supplying the brake fluid delivered by the pump to the wheel cylinder when an emergency brake operation is performed by a driver. The brake force control apparatus has a control signal generator and a fluid pressure controller. The control signal generator generates a control signal by compensating a decrease generated in the output signal when the pump pumps up the brake fluid from the fluid pressure passage. The fluid pressure controller performs the brake assist control by using the control signal.

    摘要翻译: 提供一种具有用于从连接主缸和轮缸的流体压力通道泵送制动流体的泵的制动力控制装置,其可以在执行制动辅助控制期间精确地检测驾驶员期望的制动操作量。 当驾驶员执行紧急制动操作时,通过将由泵输送的制动液供给到轮缸来实现制动辅助控制。 制动力控制装置具有控制信号发生器和流体压力控制器。 控制信号发生器通过补偿当泵从制动流体从流体压力通道泵起时在输出信号中产生的减小量来产生控制信号。 流体压力控制器通过使用控制信号执行制动辅助控制。