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    • 12. 发明授权
    • Temperature measuring method and apparatus
    • 温度测量方法和仪器
    • US06786634B2
    • 2004-09-07
    • US10263839
    • 2002-10-04
    • Miyuki HashimotoKenji YanoMisao IwataKuniyuki KitagawaNorio Arai
    • Miyuki HashimotoKenji YanoMisao IwataKuniyuki KitagawaNorio Arai
    • G01J500
    • G01J5/06G01J5/0044G01J5/602G01J2005/0048G01J2005/0077
    • A method of measuring a temperature of an object body in an electric furnace, based on an intensity of a radiant energy emitted from the object body, the electric furnace being provided with an electric heater operable by application of a drive voltage thereto to heat the object body, the method comprising: a radiant-energy detecting step of detecting an intensity of a radiant energy emitted from the object body; a stray-light noise eliminating step of determining as a noise an intensity of a radiant energy of a stray light which is emitted from an inner wall surface of the electric furnace toward the object body and reflected by a surface of the object body, according to a predetermined relationship between the intensity of the radiant energy of the stray light and the drive voltage applied to the electric heater and based on an actually applied value of the drive voltage, and subtracting the intensity of the radiant energy of the stray light determined as the noise, from the detected intensity of the radiant energy emitted from the object body; and a temperature calculating step of calculating a temperature of the object body, based on the intensity of the radiant energy emitted from the object body from which the noise has been removed in the stray-light noise eliminating step. Also disclosed is an apparatus for practicing the method, which may include a shielding device disposed between the furnace walls and the object body.
    • 一种基于从物体发射的辐射能的强度来测量电炉中的物体的温度的方法,电炉设有可通过施加驱动电压而对其进行加热的电加热器 所述方法包括:辐射能量检测步骤,其检测从所述物体发射的辐射能的强度; 根据权利要求1所述的杂散光噪声消除步骤,其中,所述杂散光噪声消除步骤将从所述电炉的内壁表面朝向所述物体并从所述物体的表面反射的杂散光的辐射能强度确定为噪声, 杂散光的辐射能的强度与施加到电加热器的驱动电压之间的预定关系,并且基于实际施加的驱动电压值,并且减去被确定为所述驱动电压的杂散光的辐射能的强度 从被检体发出的辐射能的检测强度; 以及温度计算步骤,基于从杂散光噪声消除步骤中已经从中去除噪声的物体发出的辐射能的强度来计算物体的温度。 还公开了一种用于实施该方法的装置,其可以包括设置在炉壁和物体之间的屏蔽装置。
    • 15. 发明授权
    • Scroll compressor
    • 涡旋压缩机
    • US07909592B2
    • 2011-03-22
    • US12411840
    • 2009-03-26
    • Kenji YanoToshiyuki NakamuraMasaaki SugawaKunio TojoFumihiko IshizonoMasayuki KakudaShin SekiyaMasahiro SugiharaToshihide Koda
    • Kenji YanoToshiyuki NakamuraMasaaki SugawaKunio TojoFumihiko IshizonoMasayuki KakudaShin SekiyaMasahiro SugiharaToshihide Koda
    • F04C18/04F04C29/02F01C21/04
    • F04C29/023F04C18/0223F04C18/0253F04C23/008F04C29/028F04C29/12F04C2240/806
    • A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section constituted of an orbiting scroll which is provided in a closed container, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate, and a main shaft is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls and that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers, and a motor which is provided in the closed container and drives the main shaft, a suction pipe which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe which is provided in the closed container and discharges the suction gas compressed by the compression section.
    • 提供一种具有良好的组装性能的涡旋式压缩机,不需要推力轴承,具有用于在其两侧承受压缩部的轴承结构,并且具有简单的涡旋结构。 涡旋式压缩机包括由设置在密闭容器中的绕动涡盘构成的压缩部,其中蜗壳基本对称地形成在旋转基板的两个表面上,并且主轴穿过并固定到中心部分 以及一对固定涡卷,并且主轴穿过并置于绕动涡旋盘的两个表面上,并且具有对应于相应蜗壳的蜗壳,以分别形成压缩室;以及马达,其设置在 封闭的容器并驱动主轴,设置在密闭容器内的吸入管,吸入气体被引入到密闭容器中并冷却电动机后,使气体被吸入压缩部, 管道,其设置在密闭容器中并排出由压缩部分压缩的吸入气体。
    • 16. 发明申请
    • Scroll Compressor
    • 涡旋压缩机
    • US20080219871A1
    • 2008-09-11
    • US10594434
    • 2004-12-22
    • Kenji YanoToshiyuki NakamuraMasaaki SugawaKunio TojoFumihiko IshizonoMasayuki KakudaShin SekiyaMasahiro SugiharaToshihide Koda
    • Kenji YanoToshiyuki NakamuraMasaaki SugawaKunio TojoFumihiko IshizonoMasayuki KakudaShin SekiyaMasahiro SugiharaToshihide Koda
    • F01C21/18F01C1/02F01C21/04
    • F04C29/023F04C18/0223F04C18/0253F04C23/008F04C29/028F04C29/12F04C2240/806
    • A scroll compressor is provided which has favorable assembling property, does not require a thrust bearing, has a bearing structure for bearing a compression section at both sides thereof and has a simple structure of a scroll. The scroll compressor includes a compression section 3 constituted of an orbiting scroll 31 which is provided in a closed container 1, and in which volutes are substantially symmetrically formed on both surfaces of an orbiting base plate 31B, and a main shaft 7 is penetrated through and fixed to a center portion thereof, and a pair of fixed scrolls 33 and 34 that have the main shaft penetrated through and are placed on both the surfaces of the orbiting scroll, and have volutes which correspond to the respective volutes to respectively form compression chambers 32, and a motor 2 which is provided in the closed container and drives the main shaft, a suction pipe 5 which is provided in the closed container, and after a suction gas is introduced into the closed container and cools the motor, causes the gas to be sucked into the compression section, and a discharge pipe 8 which is provided in the closed container and discharges the suction gas compressed by the compression section.
    • 提供一种具有良好的组装性能的涡旋式压缩机,不需要推力轴承,具有用于在其两侧承受压缩部的轴承结构,并且具有简单的涡旋结构。 涡旋压缩机包括由设置在密闭容器1中的绕动涡旋件31构成的压缩部分3,其中蜗壳基本对称地形成在旋转基板31B的两个表面上,并且主轴7穿过 并固定在其中心部分上,一对固定涡卷件33和34具有主轴穿过并放置在绕动涡盘的两个表面上,并具有对应于各个蜗壳的蜗壳,以分别形成压缩室 32,以及设置在密闭容器内并驱动主轴的电动机2,设置在密闭容器内的吸入管5,在将吸入气体引入密闭容器并冷却电动机之后,使气体 被吸入压缩部,以及排出管8,该排出管8设置在密闭容器中并排出由压缩部压缩的吸入气体。
    • 17. 发明申请
    • Oil filter
    • 油过滤器
    • US20080060994A1
    • 2008-03-13
    • US11896381
    • 2007-08-31
    • Kenji Yano
    • Kenji Yano
    • B01D27/10B01D27/08
    • B01D35/147B01D35/153B01D35/16B01D2201/0415B01D2201/305B01D2201/4084
    • The oil filter includes a base having an inlet port, an outlet port, and an oil channel communicating with the outlet port. A removable cap is provided to the base, and forms a filter case therewith. A tubular filter element is contained within the filter case. The oil channel coincides with the filter element in axis and extends in an axial direction of the filter case. An inner tube is located in the filter element; and an inner-tube extension fitted thereto movable in the axial direction of the filter case is located on a side of the outlet port. The base includes a holding portion having a joint portion, having the inner tube and the inner-tube extension joined each other, fitted therein. The holding portion includes a clearance portion allowing the inner-tube extension to separate from the inner tube under hydraulic pressure.
    • 油过滤器包括具有入口,出口和与出口连通的油通道的底座。 一个可移除的盖子被提供到基座,并形成一个过滤器壳体。 管状过滤元件包含在过滤器壳体内。 油通道与过滤元件在轴线上重合,并且在过滤器壳体的轴向方向上延伸。 内管位于过滤元件中; 并且安装在其上的内管延伸部可以在过滤器壳体的轴向方向上移动,位于出口的一侧。 底座包括具有接合部分的保持部分,其具有嵌合在其中的内管和内管延伸部彼此接合。 保持部包括允许内管延伸部在液压下与内管分离的间隙部。