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    • 11. 发明申请
    • FILTRATION APPARATUS AND FILTRATION METHOD
    • 过滤装置和过滤方法
    • US20100300987A1
    • 2010-12-02
    • US12675406
    • 2008-08-25
    • Takeshi ShinodaSakiyori Mononobe
    • Takeshi ShinodaSakiyori Mononobe
    • B01D37/02C02F1/00B01D24/02
    • B63J4/002B01D29/48B01D37/02B63J4/004C02F1/004C02F1/281C02F2103/008Y02T70/36
    • The present invention has an object to provide a filtration apparatus and a filtration method which can treat a large quantity of flow in a short time and can sterilize raw water to a high level using only a physical treatment. The filtration apparatus and the filtration method according to the present invention includes a spring filter 2, a first precoat layer A of a filter aid 41 disposed on an upstream side thereof, and a second precoat layer B of a filter aid 42, and causes raw water to flow from a side of the second precoat layer B to carry out a filtration, and is characterized in that the filter aid 41 has a particle size distribution primarily including coarse particles which, due to a flow during a water transfer, aggregate at the openings to cover and form bridges over said openings with multiple pieces, whereas the filter aid 42 has a particle size distribution primarily including fine particles, which are smaller than the filter aid 41 and which themselves cannot form bridges over the openings, and in that the openings of the spring filter 2 and the particles of the second precoat layer B are adjusted in size by the first precoat layer A, which is held by the spring filter 2 due to bridging phenomenon.
    • 本发明的目的是提供一种过滤装置和过滤方法,其可以在短时间内处理大量的流动,并且可以仅使用物理处理将原水消毒至高水平。 根据本发明的过滤装置和过滤方法包括弹簧过滤器2,设置在其上游侧的助滤剂41的第一预涂层A和助滤剂42的第二预涂层B,并且使原料 水从第二预涂层B的一侧流出以进行过滤,其特征在于,助滤剂41具有主要包括粗颗粒的粒度分布,其由于在水转移期间的流动,在 开口用于覆盖并在多个开口上形成桥,而助滤剂42具有主要包括细小颗粒的粒度分布,其小于助滤剂41,并且其本身不能在开口上形成桥, 弹簧过滤器2的开口和第二预涂层B的颗粒的尺寸由第一预涂层A调节,第一预涂层A由于桥接面由弹簧过滤器2保持 恩。
    • 12. 发明申请
    • Mold and method of manufacturing the same
    • 模具及其制造方法
    • US20060237160A1
    • 2006-10-26
    • US10555001
    • 2004-05-06
    • Masahiro NittaMasayuki MitoRyoichi IkeoTakeshi Shinoda
    • Masahiro NittaMasayuki MitoRyoichi IkeoTakeshi Shinoda
    • B22D11/00
    • B22D11/059B22D11/055B23K20/129
    • A mold welded with a dissimilar metal member, characterized in that said mold is manufactured by a method comprising a first step for pressingly bringing the dissimilar metal member into contact with a mold formed of copper or a copper alloy in a stationary state while rotating the dissimilar metal member at a high speed, a second step for stopping the dissimilar metal member, and a third step for providing a forced pressure larger than the pressure in the first step to the mold. By utilizing the present mold, the problems of efficient cooling and attachment of back frame are solved, more concretely, a variety of problems such as cutting processing loss of copper or a copper alloy plate, a large amount of processing time, heat distortion and heat deterioration of a copper plate and the like can be solved, and the reliability concerning with the welding position precision and the welding strength of stud bolt can be improved. A mold welded with a dissimilar metal member characterized in that the mold is manufactured by a method comprising a first step.
    • 一种焊接有不同金属构件的模具,其特征在于,所述模具通过包括第一步骤的方法来制造,所述方法包括:使所述异种金属构件与静止状态下由铜或铜合金形成的模具相接触的第一步骤,同时旋转所述异种金属 高速的金属部件,用于停止异种金属部件的第二工序,以及将大于第一工序中的压力的​​强制压力提供给模具的第三工序。 通过利用本发明的模具,解决了后框架的有效冷却和附着问题,更具体地说,诸如铜或铜合金板的切割加工损耗,加工时间大,热变形和热量等各种问题 可以解决铜板的劣化等,能够提高与双头螺栓的焊接位置精度和焊接强度有关的可靠性。 一种用不同金属构件焊接的模具,其特征在于,所述模具通过包括第一步骤的方法制造。
    • 13. 发明授权
    • Unit for sensing physical quantity
    • 用于感测物理量的单位
    • US07098799B2
    • 2006-08-29
    • US10808428
    • 2004-03-25
    • Masahito ImaiTakeshi Shinoda
    • Masahito ImaiTakeshi Shinoda
    • G08B21/00
    • G01L9/06B60T17/22
    • A sensor unit sensing a physical quantity comprises a first voltage evaluation circuit, a second voltage evaluation circuit, an alarm signal output circuit, and a sensor output circuit. The first voltage evaluation circuit evaluates a power voltage by comparing it with a reference voltage and outputs an accident signal when the power voltage is lower than a first predetermined voltage. The second voltage evaluation circuit working in a lower voltage range in which the first voltage evaluation circuit is insensitive outputs the accident signal when the power voltage is lower than a second predetermined voltage. The alarm signal output circuit outputs an alarm signal in response to the accident signal. The sensor output circuit outputs a sensor signal and inhibits the circuit from outputting the sensor signal in response to the accident signal, so that the alarm signal output circuit provides the alarm signal in response to the accident signal.
    • 感测物理量的传感器单元包括第一电压评估电路,第二电压评估电路,报警信号输出电路和传感器输出电路。 第一电压评估电路通过与参考电压进行比较来评估电源电压,并且当电源电压低于第一预定电压时输出事故信号。 工作在第一电压评估电路不敏感的较低电压范围的第二电压评估电路在电源电压低于第二预定电压时输出事故信号。 报警信号输出电路根据事故信号输出报警信号。 传感器输出电路输出传感器信号,并根据事故信号禁止电路输出传感器信号,使报警信号输出电路根据事故信号提供报警信号。
    • 17. 发明授权
    • Filtration apparatus and filtration method
    • 过滤装置和过滤方法
    • US08029680B2
    • 2011-10-04
    • US12675406
    • 2008-08-25
    • Takeshi ShinodaSakiyori Mononobe
    • Takeshi ShinodaSakiyori Mononobe
    • B01D37/02B01D24/02C02F1/00
    • B63J4/002B01D29/48B01D37/02B63J4/004C02F1/004C02F1/281C02F2103/008Y02T70/36
    • A filtration apparatus and a filtration method are provided. The filtration apparatus includes a filter medium, a first filter layer of a first filter aid disposed on an upstream side of the filter medium, and a second filter layer of a second filter aid disposed on an upstream side of the first filter layer. The first filter aid has a particle size distribution primarily including coarse particles, a representative particle diameter of which is smaller than a representative dimension of openings in the filter medium. The first aid forms bridges over the openings. The second filter aid has a particle size distribution primarily including fine particles, which are smaller than the first filter aid and which themselves cannot form bridges over the openings. The openings of the filter medium and the particles of the second filter layer are adjusted in size by bridging phenomenon of the first filter aid.
    • 提供过滤装置和过滤方法。 过滤装置包括过滤介质,设置在过滤介质的上游侧的第一过滤器的第一过滤层和设置在第一过滤层的上游侧的第二过滤器辅助过滤层。 第一助滤剂具有主要包括粗颗粒的粒度分布,其代表粒径小于过滤介质中的开口的代表性尺寸。 急救形式在开口处形成桥梁。 第二助滤剂具有主要包括细小颗粒的粒度分布,其小于第一助滤剂,并且其本身不能在开口上形成桥。 通过第一助滤剂的桥接现象来调节过滤介质的开口和第二过滤层的颗粒的尺寸。