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    • 3. 发明授权
    • Centrifugal fan
    • 离心风机
    • US08123468B2
    • 2012-02-28
    • US12446547
    • 2007-10-30
    • Seiji ShirahamaKazuo OginoYasuji TsubakishitaAkira Sadamoto
    • Seiji ShirahamaKazuo OginoYasuji TsubakishitaAkira Sadamoto
    • F04D29/66
    • F04D29/664F04D29/4213
    • A centrifugal fan used as a ventilating fan is provided which can increase a range of frequencies of noises in which noises can be suppressed and can adjust frequencies of noises at which noises can be suppressed. The centrifugal fan includes, in an outer casing, a motor that couples an impeller, a casing that surrounds a periphery of the impeller and has a bell-mouthed suction port on one side, and a bell-mouthed orifice that has an opening that is concentric with the suction port and has a diameter equal to or smaller than that of the suction port, wherein a member closing a clearance portion between an end of the orifice and the casing is a noise absorbing structural material, and a space formed by the orifice is a rear air layer, thereby forming a resonance type noise absorbing structure.
    • 提供了用作通风扇的离心式风扇,其可以增加可以抑制噪声的噪声的频率范围,并且可以调节可以抑制噪声的噪声的频率。 离心风扇在外壳中包括电动机,其连接叶轮,围绕叶轮的周边的壳体,并且在一侧具有钟形吸入口,以及具有开口的开口孔, 与吸入口同心并且具有等于或小于吸入口的直径的直径,其中关闭孔的端部与壳体之间的间隙部分的构件是吸声结构材料,并且由孔口形成的空间 是后空气层,从而形成共振型噪声吸收结构。
    • 4. 发明授权
    • Sustained-release aromatic and method of detecting micro-organism by using the same
    • 持续释放芳香剂及其使用方法检测微生物
    • US06576247B1
    • 2003-06-10
    • US08849421
    • 1999-03-08
    • Takeshi IkemotoHiroko NakatsugawaBun-ichi OkabeKazuo OginoJun-ichi MatsuiMinoru IwamotoAkira FujitaMasayoshi Inui
    • Takeshi IkemotoHiroko NakatsugawaBun-ichi OkabeKazuo OginoJun-ichi MatsuiMinoru IwamotoAkira FujitaMasayoshi Inui
    • A61K700
    • C12Q1/04A61K8/37A61K8/602A61K2800/57A61Q7/00A61Q13/00A61Q15/00
    • The present invention provides a sustained-release aromatic, characterized in that the aromatic comprises at least one perfume derivative as an active component selected from glycosides of perfumes, phosphoric acid ester derivatives of perfumes, amino acid derivatives of perfumes and carboxylic acid derivatives of perfumes, and contains no enzyme or acid which decomposes the perfume derivative, wherein the perfume derivative is decomposed by bacteria usually present on the skin or yeast to release a perfume component to exhibit aroma. The present invention also provides a method for the detection of micro-organisms using the aforesaid sustained-release aromatic. As the sustained-release aromatic of the present invention releases a perfume component only when it is decomposed by micro-organisms such as bacteria usually present on the skin or yeast, the amount of perfumes to be used can be extremely reduced. The sustained-release aromatic of the present invention is also excellent in keeping aroma. The stability with the passage of time of the sustained-release aromatic of the present invention is much better than that of the prior art because the perfume component is contained in the form of derivative. The sustained-release aromatic of the present invention is useful for applications on the skin, head skin or hair of human beings or animals, on clothes, or in drinks and foods, or as an indicator for detecting micro-organisms.
    • 本发明提供一种持续释放芳香族物质,其特征在于该芳香剂包含至少一种作为活性成分的香料衍生物,其选自香料糖苷,香料的磷酸酯衍生物,香料的氨基酸衍生物和香料的羧酸衍生物, 并且不含有分解香料衍生物的酶或酸,其中香料衍生物由通常存在于皮肤或酵母上的细菌分解以释放香料组分以显示香味。 本发明还提供了使用上述缓释芳香族物检测微生物的方法。 作为本发明的持续释放性芳香族物质,只有当通过微生物如通常存在于皮肤或酵母上的细菌分解时才释放香料成分,所以可以极大地减少使用的香料量。 本发明的持续释放芳香剂在保持香气的同时也是优异的。 由于香料成分以衍生物形式包含,所以本发明的持续释放芳香族物质的稳定性比现有技术更好。 本发明的持续释放的芳香剂可用于人或动物的皮肤,头皮或头发,衣服或饮料和食品中的应用,或用作检测微生物的指示剂。
    • 5. 发明申请
    • Centrifugal Fan
    • 离心风机
    • US20100189547A1
    • 2010-07-29
    • US12446547
    • 2007-10-30
    • Seiji ShirahamaKazuo OginoYasuji TsubakishitaAkira Sadamoto
    • Seiji ShirahamaKazuo OginoYasuji TsubakishitaAkira Sadamoto
    • F04D29/66
    • F04D29/664F04D29/4213
    • A centrifugal fan used as a ventilating fan is provided which can increase a range of frequencies of noises in which noises can be suppressed and can adjust frequencies of noises at which noises can be suppressed. The centrifugal fan includes, in an outer casing, a motor that couples an impeller, a casing that surrounds a periphery of the impeller and has a bell-mouthed suction port on one side, and a bell-mouthed orifice that has an opening that is concentric with the suction port and has a diameter equal to or smaller than that of the suction port, wherein a member closing a clearance portion between an end of the orifice and the casing is a noise absorbing structural material, and a space formed by the orifice is a rear air layer, thereby forming a resonance type noise absorbing structure.
    • 提供了用作通风扇的离心式风扇,其可以增加可以抑制噪声的噪声的频率范围,并且可以调节可以抑制噪声的噪声的频率。 离心风扇在外壳中包括电动机,其连接叶轮,围绕叶轮的周边的壳体,并且在一侧具有钟形吸入口,以及具有开口的开口孔, 与吸入口同心并且具有等于或小于吸入口的直径的直径,其中关闭孔的端部与壳体之间的间隙部分的构件是吸声结构材料,并且由孔口形成的空间 是后空气层,从而形成共振型噪声吸收结构。
    • 6. 发明申请
    • MULTI-BLADE FAN
    • 多叶扇
    • US20090162198A1
    • 2009-06-25
    • US12096656
    • 2007-03-12
    • Kazuo OginoSeiji Shirahama
    • Kazuo OginoSeiji Shirahama
    • F03D7/02
    • F04D29/282F04D29/30F04D29/666
    • A multi-blade fan including a spirally-shaped casing having an inlet and an outlet; an electric motor disposed inside the casing; a main plate provided perpendicular to a rotation axis of the electric motor and having a ventilation hole; first blades disposed at a side of the inlet of the main plate; and second blades disposed at an opposite side of the inlet of the main plate. Herein, a diameter of the main plate is smaller than an outer diameter of the first and second blades and is larger than an inner diameter of them. Furthermore, an outlet angle of any one or both of the first blade and the second blade is sequentially changed in an axis direction.
    • 一种多叶片风扇,包括具有入口和出口的螺旋状壳体; 设置在所述壳体内的电动马达; 主板,其垂直于电动机的旋转轴线设置并具有通风孔; 第一叶片,设置在主板的入口侧; 以及设置在主板的入口的相对侧的第二刀片。 这里,主板的直径小于第一和第二叶片的外径,并且大于其内径。 此外,第一叶片和第二叶片中的任一个或两个的出口角度在轴向上顺序地改变。
    • 8. 发明授权
    • Multiblade fan
    • 多扇风扇
    • US07744350B2
    • 2010-06-29
    • US11574774
    • 2004-12-13
    • Kazuo OginoKazuya Omori
    • Kazuo OginoKazuya Omori
    • F01D5/14
    • F04D29/30F04D29/282
    • A multi-blade fan includes a spirally-shaped housing which has a bell-mouth orifice on one side, a sucking inlet and an exhausting outlet, an impeller which is placed in a housing and has a plurality of blades supported by a main plate and a lateral plate at both the axial ends, and a motor for driving the impeller. A cross section, cut along vertically with respect to a rotary shaft of the impeller, of each one of the blades has a given shape which allows a main air stream to flow along a back face of each one of blades.
    • 多叶片风扇包括在一侧具有喇叭口孔的螺旋形壳体,吸入口和排气出口,放置在壳体中并具有由主板支撑的多个叶片的叶轮, 在两个轴向端部处的侧板和用于驱动叶轮的马达。 每个叶片相对于叶轮的旋转轴垂直切割的横截面具有允许主气流沿着每个叶片的背面流动的给定形状。
    • 10. 发明授权
    • Glass melting method and apparatus
    • 玻璃熔化方法和装置
    • US4983198A
    • 1991-01-08
    • US312190
    • 1989-02-21
    • Kazuo Ogino
    • Kazuo Ogino
    • C03B5/08C03B5/033C03B5/187C03B5/26C03B5/42C03B5/425
    • C03B5/0336C03B5/187C03B5/26C03B5/425
    • In a method of and an apparatus for melting glass having high reducing activity when melted, a glass raw material charged into a melting vessel having a wall formed of platinum or alloy thereof is heated and melted. Oxygen gas is supplied to an outer surface of the melting vessel to raise oxygen partial pressure within an atmosphere surrounding the melting vessel. The oxygen gas is caused to penetrate through the wall of the melting vessel, thereby supplying the penentrated oxygen to a layer of the molten glass which is in contact with an inner surface of the wall of the melting vessel, so that the layer of the molten glass is formed into a protective glass layer rich in oxygen, for protecting the wall of the melting vessel from the molten glass.
    • 在熔融时具有高还原活性的熔融玻璃的方法和装置中,加入融化到由铂或其合金形成的壁的熔融容器中的玻璃原料。 将氧气供应到熔化容器的外表面,以在熔化容器周围的气氛中提高氧气分压。 使氧气穿过熔融容器的壁,从而将钝化的氧气供应到与熔化容器的壁的内表面接触的熔融玻璃层中,使得熔融的 将玻璃形成为富含氧的保护性玻璃层,用于保护熔融容器的壁免受熔融玻璃的影响。