Thermal flowmeter with fluid descriminant function
    42.
    发明授权
    Thermal flowmeter with fluid descriminant function 失效
    热流量计具有流体判别功能

    公开(公告)号:US06681624B2

    公开(公告)日:2004-01-27

    申请号:US10149867

    申请日:2002-10-15

    IPC分类号: G01F168

    摘要: A thermal flowmeter is provided with a flow rate detecting unit (4) containing a heating element, a flow rate detecting temperature sensing element and a flow rate detecting electroconductive fin plate (44) extending into a fluid flow passage (3), which are disposed so as to enable heat transfer therebetween, the flow rate detecting temperature sensing element varying in electrical characteristic value in accordance with the flow of the fluid in the fluid flow passage (3); and, a fluid temperature detecting unit (6) containing a fluid temperature detecting temperature sensing element and a fluid temperature detecting electroconductive fin plate (44′) extending into the fluid flow passage (3), which are disposed so as to enable heat transfer therebetween, the fluid temperature detecting temperature sensing element varying in electrical characteristic value in accordance with the temperature of the fluid. The flow rate of the fluid is detected on the basis of the electrical characteristic values of the flow rate detecting and fluid temperature detecting temperature sensing elements, and a fluid discrimination is effected by determining a conductivity between the flow rate detecting and fluid temperature detecting fin plates (44, 44′). According to this thermal flowmeter, with simple constitution, discrimination of whether the fluid is the required one or not is effected so that passage of erroneous fluid can be avoided.

    摘要翻译: 一种热式流量计设置有流量检测单元(4),其包含加热元件,流量检测温度感测元件和延伸到流体流动通道(3)中的流量检测导电翅片板(44),流量检测单元 从而能够在其间进行热传递,所述流量检测温度检测元件根据所述流体流路(3)中的流体的流量而变化为电特性值。 以及流体温度检测单元(6),其包含流体温度检测温度检测元件和延伸到所述流体流路(3)中的流体温度检测用导电翅片板(44'),所述流体温度检测单元设置成能够在其间传热 流体温度检测温度检测元件根据流体的温度而变化为电特性值。 基于流量检测和流体温度检测温度感测元件的电特性值检测流体的流量,并且通过确定流量检测和流体温度检测鳍片之间的电导率来实现流体鉴别 (44,44')。 根据该热式流量计,通过简单的结构,可以判断流体是否为需要,可以避免错误流体的通过。

    Container flusher
    43.
    发明授权
    Container flusher 失效
    集装箱冲洗机

    公开(公告)号:US5316030A

    公开(公告)日:1994-05-31

    申请号:US947454

    申请日:1992-09-21

    CPC分类号: B08B9/42 B08B3/126 B08B9/24

    摘要: A container is held between a conveyor and guide means provided around the conveyor and the guide means come in frictional contact with the container to rotate the container around its own axis as the conveyor runs in its circumferential path. The conveyor is partially water-immersed within a water tank and the container being rotated by cooperation of the conveyor and the guide means within the water tank is applied on its side wall with ultrasonic waves from ultrasonic vibrators serving to flush the container.The conveyor is provided on its outer peripheral surface with fin-like projections vertically extending and circumferentially spaced from one another at regular intervals and there are provided around the conveyor upper rails, sloped rails and lower rails serving to support the bottom of the container. There may be provided guide means associated with the respective rails. Only the lower rails are immersed in water.There may be provided above the conveyor a nozzle serving to fill the container with flushing liquid such as water and there may be provided a heater below the water tank to enhance a flushing effect.

    摘要翻译: 容器被保持在输送机和设置在输送机周围的引导装置之间,并且当输送机在其圆周路径中运行时,引导装置与容器摩擦接触以使容器围绕其自身的轴线旋转。 输送机部分地浸在水箱中,并且通过输送机和引导装置在水箱内协同旋转的容器在其侧壁上用来自用于冲洗容器的超声波振动器的超声波施加。 输送机在其外周表面上设有翅片状的突出部,其垂直延伸并以规则的间隔彼此周向间隔开,并且设置在输送机上轨道,倾斜轨道和用于支撑容器底部的下轨道周围。 可以设置与相应轨道相关联的引导装置。 只有下轨才能浸入水中。 可以在输送机上方设置有用于向容器填充诸如水的冲洗液的喷嘴,并且可以在水箱下方设置加热器以增强冲洗效果。

    SPEAKER
    45.
    发明申请
    SPEAKER 审中-公开
    扬声器

    公开(公告)号:US20120321122A1

    公开(公告)日:2012-12-20

    申请号:US13577615

    申请日:2011-01-31

    申请人: Kiyoshi Yamagishi

    发明人: Kiyoshi Yamagishi

    IPC分类号: H04R11/02

    CPC分类号: H04R9/043 H04R2400/00

    摘要: A speaker includes a frame, a magnetic circuit secured to the frame, a voice coil, a damper, and a diaphragm. The voice coil is inserted in a magnetic gap of the magnetic circuit. The damper is secured to the voice coil and the frame and formed with a plurality of corrugations. The diaphragm is secured to the frame and the voice coil. One of the plurality of corrugations located on an inner circumferential side of the damper is provided with a plurality of apertures, and these apertures are covered by an elastic member.

    摘要翻译: 扬声器包括框架,固定到框架的磁路,音圈,阻尼器和隔膜。 音圈被插入到磁路的磁隙中。 阻尼器固定到音圈和框架并形成有多个波纹。 隔膜固定在框架和音圈上。 位于阻尼器的内周侧的多个波纹中的一个设置有多个孔,并且这些孔被弹性构件覆盖。

    Acoustic exciter and speaker using it
    46.
    发明授权
    Acoustic exciter and speaker using it 有权
    声学激励器和扬声器使用它

    公开(公告)号:US08247930B2

    公开(公告)日:2012-08-21

    申请号:US12300552

    申请日:2007-05-28

    申请人: Kiyoshi Yamagishi

    发明人: Kiyoshi Yamagishi

    IPC分类号: H02K41/035 H02K1/34

    摘要: An acoustic exciter comprises a suspension made of an elastic material, which is coupled to the opening part of a frame, and a vibrator to which a voice coil disposed in the magnetic gap of a magnetic circuit connected to the suspension is coupled. An elastic body is so disposed between the frame and the vibrator as to be pressed against the frame and the vibrator. Thereby, the exciting efficiency of the vibrator can be increased, and the performance and tone quality of the acoustic exciter can be improved.

    摘要翻译: 声学激励器包括由弹性材料制成的悬挂件,其连接到框架的开口部分,以及振动器,配置在与悬架连接的磁路的磁隙中的音圈耦合到该振动器。 弹性体设置在框架和振动器之间,以压靠框架和振动器。 由此,能够提高振动器的激励效率,能够提高声学激励器的性能和音质。

    Speaker
    47.
    发明授权
    Speaker 失效
    扬声器

    公开(公告)号:US08098876B2

    公开(公告)日:2012-01-17

    申请号:US11667112

    申请日:2006-01-19

    申请人: Kiyoshi Yamagishi

    发明人: Kiyoshi Yamagishi

    IPC分类号: H04R25/00

    CPC分类号: H04R9/046

    摘要: A speaker includes a magnetic circuit 1 that is formed in the center of a frame 5, a voice coil 6 that is inserted in a magnetic gap of the magnetic circuit 1, a damper 7 that is fixed to the frame 5 and the voice coil 6, and a vibrating plate 8 that is fixed to the frame 5 and the voice coil 6. An opening 10 is provided in a bobbin 12 of the voice coil 6. The area of the opening 10 is 0.3% or less of the radial cross-sectional area of the bobbin 12 of the voice coil 6.

    摘要翻译: 扬声器包括形成在框架5的中心的磁路1,插入在磁路1的磁隙中的音圈6,固定到框架5和音圈6的阻尼器7 以及固定在框架5和音圈6上的振动板8.开口10设置在音圈6的线轴12中。开口10的面积为径向截面的0.3%以下, 音圈6的线轴12的截面面积。

    SPEAKER
    48.
    发明申请
    SPEAKER 失效
    扬声器

    公开(公告)号:US20110019864A1

    公开(公告)日:2011-01-27

    申请号:US12673837

    申请日:2008-07-23

    申请人: Kiyoshi Yamagishi

    发明人: Kiyoshi Yamagishi

    IPC分类号: H04R9/06

    摘要: A loudspeaker includes a frame coupled to a magnetic circuit, a cone diaphragm coupled to an outer periphery of the frame, a voice coil coupled to the cone diaphragm, the voice coil having a portion placed in a magnetic gap of the magnetic circuit, a tubular port having an end coupled to the voice coil, and a diameter of another end of the tubular port is larger than a diameter of a connecting portion at which the end of the tubular port is coupled to the voice coil, and a dome covering an upper end of the tubular port. A center axis of the tubular port inclines at least by 5° with respect to a center axis of the voice coil.

    摘要翻译: 扬声器包括耦合到磁路的框架,耦合到框架的外周的锥形隔膜,耦合到锥形隔膜的音圈,音圈具有放置在磁路的磁隙中的一部分,管状 端口具有耦合到音圈的端部,并且管状端口的另一端的直径大于管状端口的端部联接到音圈的连接部分的直径,以及覆盖上部的圆顶的圆顶 管端口端。 管状端口的中心轴相对于音圈的中心轴线至少倾斜5°。

    Method for producing synthetic resin mold package, alcohol concentration sensor and apparatus for measuring alcohol concentration
    49.
    发明申请
    Method for producing synthetic resin mold package, alcohol concentration sensor and apparatus for measuring alcohol concentration 审中-公开
    用于生产合成树脂模具包装的方法,酒精浓度传感器和用于测量酒精浓度的装置

    公开(公告)号:US20090100911A1

    公开(公告)日:2009-04-23

    申请号:US10584813

    申请日:2005-01-12

    IPC分类号: G01N33/22 H01L21/56 G01N27/22

    摘要: Disclosed is a method for producing a synthetic resin mold package at high yield from which package a pair of the surface of an internal device is exposed. A to-be-exposed part of the surface of the internal device composed of an insulating substrate (2) and thin film electrodes (4, 5) and an insulating protective film (6) formed on the substrate is covered with a coating agent (42), and a die pad portion (8) is bonded to the back surface of the internal device. After placing the thus-obtained structure in a mold consisting of a lower mold (46) and an upper mold (48), a pin (50) is inserted into the mold so that the front end of the pin is pressed against the die pad portion (8), thereby keeping the surface of the coating agent (42) pressed against the inner surface of the upper mold (48). Then, a synthetic resin (52) is injected into the mold and cured therein. The thus-obtained resin sealed body is taken out from the mold, and the coating agent (42) is removed from the resin sealed body.

    摘要翻译: 公开了一种以高产率生产合成树脂模制包装的方法,从该组合件暴露内部装置的一对表面。 由形成在基板上的绝缘基板(2)和薄膜电极(4,5)以及绝缘保护膜(6)构成的内部装置的被曝光部分被涂覆剂( 42),并且芯片焊盘部(8)接合到内部装置的后表面。 将如此获得的结构放置在由下模具(46)和上模具(48)组成的模具中之后,将销钉(50)插入模具中,使得销的前端压靠在模具垫 部分(8),从而使涂覆剂(42)的表面保持压靠上模(48)的内表面。 然后,将合成树脂(52)注入模具中并在其中固化。 将这样得到的树脂密封体从模具中取出,从树脂密封体除去涂布剂(42)。

    Speaker
    50.
    发明申请
    Speaker 失效
    扬声器

    公开(公告)号:US20080049966A1

    公开(公告)日:2008-02-28

    申请号:US11667112

    申请日:2006-01-19

    申请人: Kiyoshi Yamagishi

    发明人: Kiyoshi Yamagishi

    IPC分类号: H04R9/04 H04R9/00

    CPC分类号: H04R9/046

    摘要: A speaker includes magnetic circuit 1 that is formed in the center of frame 5, voice coil 6 that is inserted in a magnetic gap of magnetic circuit 1, damper 7 that is fixed to frame 5 and voice coil 6, and vibrating plate 8 that is fixed to frame 5 and voice coil 6. Opening 10 is provided in bobbin 12 of voice coil 6. The area of opening 10 is 0.3% or less of the radial cross-section area of bobbin 12 of voice coil 6.

    摘要翻译: 扬声器包括形成在框架5的中心的磁路1,插入在磁路1的磁隙中的音圈6,固定到框架5和音圈6的阻尼器7以及振动板8, 固定到框架5和音圈6.开口10设置在音圈6的线圈架12中。开口面积10为音圈6的线轴12的径向横截面面积的0.3%以下。