Error correcting Coriolis flowmeter
    71.
    发明授权
    Error correcting Coriolis flowmeter 失效
    科里奥利流量计误差校正

    公开(公告)号:US5796012A

    公开(公告)日:1998-08-18

    申请号:US788119

    申请日:1997-01-23

    IPC分类号: G01F1/84

    摘要: A resonantly drivable straight tube type Coriolis flowmeter which is capable of correcting instrumental errors caused by a change in density and temperature of measurable fluid. A coaxial double tube body that is composed of an inner tube wherein fluid to be measured flows and an outer tube with a balance weight attached thereto for equalizing natural frequencies of the inner and outer tubes is driven at a resonant frequency having a constant amplitude. A change of fluid density causes a change of amplitude ratio of the inner tube and the outer tube, resulting in shifting of an instrumental error. At this time, a resonant frequency detecting circuit detects a resonant frequency without detecting the amplitude ratio. An instrumental error detecting circuit stores a relation between resonant frequencies and fluid densities and a relation between fluid densities and instrument errors and conducts correction of an instrumental error according to the detected resonant frequency. An instrumental error caused by thermal deformation of the inner tube and the outer tube which are different from each other in material and shape can be also corrected by using similar correcting means.

    摘要翻译: 可共振驱动的直管式科里奥利流量计,其能够校正由可测量流体的密度和温度变化引起的仪器误差。 一个同轴双管体,由其中待测量的流体流过的内管和连接有平衡重的外管组成,用于使内管和外管的固有频率均衡,以恒定振幅的共振频率被驱动。 流体密度的变化导致内管和外管的振幅比的变化,导致仪器误差的偏移。 此时,谐振频率检测电路在不检测振幅比的情况下检测谐振频率。 仪器误差检测电路存储共振频率和流体密度之间的关系以及流体密度与仪器误差之间的关系,并根据检测到的共振频率进行仪器误差的校正。 也可以通过使用类似的校正装置来校正由内管和外管在材料和形状上彼此不同的热变形引起的仪器误差。

    Drainage pump with a wall member connecting the outer edges of the
radial blades
    72.
    发明授权
    Drainage pump with a wall member connecting the outer edges of the radial blades 失效
    排水泵具有连接径向叶片的外边缘的壁构件

    公开(公告)号:US5788457A

    公开(公告)日:1998-08-04

    申请号:US786299

    申请日:1997-01-22

    IPC分类号: F04D29/22 F04D29/66 F04D29/28

    CPC分类号: F04D29/2277 F04D29/669

    摘要: A pump body 10 of a drainage pump 1A comprises a pump chamber 12, inlet 15, and outlet 17. A rotary vane 300 mounted in the pump body 10 is coupled to a motor mounted above the pump body 10, and comprises a shaft 310 and four large-radial blades 320. Formed below the large-radial blades 320 are small-radial blades 350 to make a liquid at the inlet rise. Lower edges of the large-radial blades 320 are connected together by a disk 350 having an opening at the center and interceptively dividing the surface of the liquid rising from the inlet. Thus the amount of the liquid in contact with the large-radial blades 320 above the disk 350 decreases, and the load to the rotary vane decreases. At the same time, bubbles, noise and vibrations caused by bubbles also decrease. By surrounding the outer circumference of the large-radial blades 320 with a ring member, return water W5 moving back from the outlet 17 when the pump stops is damped by the wall member 360 and returns smoothly to the inlet 15.

    摘要翻译: 排水泵1A的泵体10包括泵室12,入口15和出口17.安装在泵体10中的旋转叶片300联接到安装在泵体10上方的电动机,并且包括轴310和 四个大径向叶片320.在大径向叶片320的下方形成有小径向叶片350,以使入口处的液体升高。 大径叶片320的下边缘通过具有在中心处具有开口的盘350连接在一起,并且截断地分离从入口上升的液体的表面。 因此,与盘350上方的大径向叶片320接触的液体的量减少,并且对旋转叶片的负载减小。 同时,由气泡引起的气泡,噪音和振动也减少。 通过用环形构件围绕大径叶片320的外圆周,当泵停止时从出口17向后移动的返回水W5被壁构件360阻尼并平稳地返回到入口15。

    Drainage pump with interposed disk
    73.
    发明授权
    Drainage pump with interposed disk 失效
    排水泵带插盘

    公开(公告)号:US5628618A

    公开(公告)日:1997-05-13

    申请号:US446074

    申请日:1995-05-19

    IPC分类号: F04D29/22 F04D29/66 F04D29/28

    CPC分类号: F04D29/2277 F04D29/669

    摘要: A pump body 10 of a drainage pump 1A comprises a pump chamber 12, inlet 15, and outlet 17. A rotary vane 300 mounted in the pump body 10 is coupled to a motor mounted above the pump body 10, and comprises a shaft 310 and four large-radial blades 320. Formed below the large-radial blades 320 are small-radial blades 350 to make a liquid at the inlet rise. Lower edges of the large-radial blades 320 are connected together by a disk 350 having an opening at the center and interceptively dividing the surface of the liquid rising from the inlet. Thus the amount of the liquid in contact with the large-radial blades 320 above the disk 350 decreases, and the load to the rotary vane decreases. At the same time, bubbles, noise and vibrations caused by bubbles also decrease. By surrounding the outer circumference of the large-radial blades 320 with a ring member, return water W5 moving back from the outlet 17 when the pump stops is damped by the wall member 360 and returns smoothly to the inlet 15.

    摘要翻译: 排水泵1A的泵体10包括泵室12,入口15和出口17.安装在泵体10中的旋转叶片300联接到安装在泵体10上方的电动机,并且包括轴310和 四个大径向叶片320.在大径向叶片320的下方形成有小径向叶片350,以使入口处的液体升高。 大径叶片320的下边缘通过具有在中心处具有开口的盘350连接在一起,并且截断地分离从入口上升的液体的表面。 因此,与盘350上方的大径向叶片320接触的液体的量减少,并且对旋转叶片的负载减小。 同时,由气泡引起的气泡,噪音和振动也减少。 通过用环形构件围绕大径叶片320的外圆周,当泵停止时从出口17向后移动的返回水W5被壁构件360阻尼并平稳地返回到入口15。

    Car air conditioner
    74.
    发明授权
    Car air conditioner 失效
    汽车空调

    公开(公告)号:US5588302A

    公开(公告)日:1996-12-31

    申请号:US445923

    申请日:1995-05-22

    IPC分类号: B60H1/32 B60H3/00 B60H1/00

    CPC分类号: B60H1/3207

    摘要: A car air conditioner is free from the problem of insufficient and frustrating defrosting effect of a conventional air conditioner that becomes apparent when wet air is blown onto the misted front window pane of the car in a rainy season by selecting a defroster position on the outlet vent selection switch of the air conditioner. In the control circuit of the air conditioner, the defroster contact 2a of the outlet vent selection switch 2 is connected to a pulse shaping circuit 9 for generating a pulse whenever selected and the pulse shaping circuit 9 is by turn connected to the reset terminal PR of a D flip-flop circuit 8, while the inverted output terminal Q2 of the D flip-flop circuit 8 is connected to an AC relay 5 by way of a NOR-gate 10 that calculates the logical sum of the logical value "L" generated when the compressor contact 3a of flow rate control switch 3 is closed. Thus, when the flow rate control switch 3 is closed and the defroster contact 2a of the outlet vent selection switch 2 is selected, the circuit automatically drive the compressor to solve the problem.

    摘要翻译: 汽车空调器没有常规空调器的不足和令人沮丧的除霜效果的问题,当通过选择排气口上的除霜器位置在雨季中将湿气吹到汽车的雾化前窗玻璃上时变得明显 空调选择开关。 在空气调节器的控制电路中,出气口选择开关2的除霜器触点2a连接到脉冲整形电路9,脉冲整形电路9每当选择时产生脉冲,脉冲整形电路9依次连接到复位端子PR D触发器电路8,而D触发器电路8的反相输出端子Q2通过NOR门10连接到AC继电器5,NOR-门10计算产生的逻辑值“L”的逻辑和 当流量控制开关3的压缩机接点3a关闭时。 因此,当流量控制开关3闭合并且排出口选择开关2的除霜器触点2a被选择时,电路自动驱动压缩机来解决问题。

    Method for making a semiconductor bump electrode with a skirt
    75.
    发明授权
    Method for making a semiconductor bump electrode with a skirt 失效
    用于制造具有短裙的半导体电极的方法

    公开(公告)号:US5057453A

    公开(公告)日:1991-10-15

    申请号:US529482

    申请日:1990-05-29

    摘要: A semiconductor device having a bump electrode on a semiconductor substrate above an electrode pad and metal film. The shape of the bump electrode is composed of a cubical portion and a skirt extending outward from the bottom of the cubical portion. In manufacturing such a semiconductor device, a dry film is used which is laminated on the metal film under a certain laminating condition and formed with an opening. A bump material is formed as a deposit on the metal film within the opening, through electrolytic plating. The deposit has the cubical portion corresponding in shape to the opening, and the skirt extending outward into a space between the dry film and the metal film, from the bottom of the cubical portion. The metal film is etched out using the deposit as a mask to thereby make the deposit as a bump electrode of the semiconductor device.

    摘要翻译: 一种在电极焊盘(12)上方的半导体衬底(11)上的凸起电极(16)和金属膜(14a)的半导体器件。 凸起电极(16)的形状由立方体部分和从立方部分的底部向外延伸的裙部(16a)构成。 在制造这样的半导体装置中,使用在特定的层叠条件下层叠在金属膜(14a)上并形成有开口部的干膜。 通过电解电镀,在开口内的金属膜(14a)上形成凸点材料。 沉积物具有与开口形状对应的立方部分,并且裙部(16a)从立方部分的底部向外延伸到干膜和金属膜(14a)之间的空间中。 使用沉积物作为掩模蚀刻出金属膜(14a),从而使沉积物作为半导体器件的凸块电极(16)。

    Bonding method
    76.
    发明授权
    Bonding method 失效
    粘合方法

    公开(公告)号:US5020715A

    公开(公告)日:1991-06-04

    申请号:US474213

    申请日:1990-02-01

    IPC分类号: H01L21/52 H01L21/00 H01L21/60

    摘要: A bonding method including the steps of dividing a substrate into a plurality of regions along its length, storing substrate feeding data and bonding pattern data for the respective regions into a data memory, feeding the substrate underneath a bonding tool in accordance with the substrate feeding data, and then successively performing bonding for the respective regions in accordance with the bonding pattern data.

    摘要翻译: 一种接合方法,包括以下步骤:将衬底沿着其长度分成多个区域,将衬底馈送数据和各个区域的接合图案数据存储到数据存储器中,根据衬底馈送数据将衬底馈送在接合工具下面 ,然后根据接合图案数据依次进行各个区域的接合。

    Solid electrolytic capacitor element, method for manufacturing same, and conductive paste
    77.
    发明授权
    Solid electrolytic capacitor element, method for manufacturing same, and conductive paste 有权
    固体电解电容器元件及其制造方法和导电膏

    公开(公告)号:US09287054B2

    公开(公告)日:2016-03-15

    申请号:US14366228

    申请日:2012-11-27

    摘要: Provided is a solid electrolytic capacitor element which is reduced in ESR deterioration due to thermal shock and suppressed in variation in ESR changes, while having good initial characteristics of ESR. This solid electrolytic capacitor element is provided, on the surface of an anode body, with at least a dielectric layer, a solid electrolyte layer, a carbon layer that contains a first resin component and a conductive layer that contains a second resin component. Both of the first resin component and the second resin component have a hydroxyl group, and the difference Δγh (=γh2−γh1) between the hydrogen-bonding component value γh1 [mN/m] of the carbon layer surface and the hydrogen-bonding component value γh2 [mN/m] of the conductive layer surface is within the range of −3≦Δγh≦3 [mN/m].

    摘要翻译: 提供一种固体电解电容器元件,其具有良好的ESR初始特性,其由于热冲击而降低ESR劣化并且抑制ESR变化的变化。 该固体电解电容器元件在阳极体的表面上设置有至少介电层,固体电解质层,含有第一树脂成分的碳层和含有第二树脂成分的导电层。 第一树脂组分和第二树脂组分都具有羟基,并且碳层表面的氢键分量值γh1[mN / m]与氢层组分值之间的差Dgr;γh(=γh2-γh1) 导电层表面的键合分量值γh2[mN / m]在-3< 1lE;&Dgr;γh≦̸ 3 [mN / m]的范围内。

    Pseudorandom number generator and data communication apparatus
    79.
    发明授权
    Pseudorandom number generator and data communication apparatus 有权
    伪随机数发生器和数据通信装置

    公开(公告)号:US08595275B2

    公开(公告)日:2013-11-26

    申请号:US12422120

    申请日:2009-04-10

    IPC分类号: G06F1/02 G06F7/58

    CPC分类号: G06F7/582

    摘要: The present invention is directed to improve leak analysis resistance by improving randomness of a pseudorandom number. A pseudorandom number generator as a representative embodiment of the invention includes a shift resistor obtained by coupling a plurality of flip flop circuits and can generate a pseudorandom number by shifting signals by the shift register synchronously with a clock signal. A shift amount changing circuit capable of changing a shift amount in the shift register in accordance with a control signal supplied from the outside of the pseudorandom number generator is provided. By changing the shift amount in the shift register in accordance with a control signal supplied from the outside of the pseudorandom number generator by the shift amount changing circuit, it becomes difficult to make outputs of the pseudorandom number generator the same. By using such a pseudorandom number generator, leak analysis resistance can be improved.

    摘要翻译: 本发明旨在通过提高伪随机数的随机性来提高泄漏分析性。 作为本发明的代表性实施例的伪随机数发生器包括通过耦合多个触发器电路而获得的移位电阻,并且可以通过与时钟信号同步地由移位寄存器移位信号来产生伪随机数。 提供了能够根据从伪随机数发生器的外部提供的控制信号来改变移位寄存器中的移位量的移位量变更电路。 通过根据通过移位量变更电路从伪随机数发生器的外部提供的控制信号来改变移位寄存器的移位量,难以使伪随机数发生器的输出相同。 通过使用这种伪随机数发生器,可以提高泄漏分析电阻。

    Liquid crystal display device and projector
    80.
    发明授权
    Liquid crystal display device and projector 失效
    液晶显示装置和投影机

    公开(公告)号:US08294836B2

    公开(公告)日:2012-10-23

    申请号:US12326516

    申请日:2008-12-02

    申请人: Takashi Endo

    发明人: Takashi Endo

    IPC分类号: G02F1/1335

    摘要: A liquid crystal display device includes: a liquid crystal panel which has a liquid crystal device containing liquid crystal operating in twist nematic mode and a micro-lens array disposed adjacent to the liquid crystal device; a first optical compensating plate disposed on the incident side of the liquid crystal panel to optically compensate the liquid crystal device; and a second optical compensating plate disposed on the exit side of the liquid crystal panel to optically compensate the liquid crystal device. A first retardation of the first optical compensating plate in system optical axis direction is larger than a second retardation of the second optical compensating plate in the system optical axis direction.

    摘要翻译: 一种液晶显示装置,包括:液晶面板,其具有液晶装置,该液晶装置包含以扭曲向列模式工作的液晶和与该液晶装置相邻配置的微透镜阵列; 设置在所述液晶面板的入射侧的第一光学补偿板,以对所述液晶装置进行光学补偿; 以及第二光学补偿板,设置在液晶面板的出射侧,用于对液晶装置进行光学补偿。 第一光学补偿板在系统光轴方向上的第一延迟大于第二光学补偿板在系统光轴方向上的第二延迟。