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    • 52. 发明授权
    • Particle measuring device and particle measuring method
    • 粒子测量装置和粒子测量方法
    • US09372072B2
    • 2016-06-21
    • US13637614
    • 2011-04-01
    • Nobuaki Ito
    • Nobuaki Ito
    • G06K9/78H04N7/18G01B11/08G01N15/14G01N21/88G01N21/47
    • G01B11/08G01N15/0227G01N15/1463G01N21/8806G01N2021/4771
    • This particle measuring device includes a stage, a reflected light illuminating device, a transmitted light illuminating device, an illumination control device, an imaging device, and an image processing device. Based on a transmitted light image acquired by imaging an opaque fine particle group using transmitted light and a reflected light image acquired by imaging an opaque fine particle group using reflected light, by associating transmitted light particles present in the transmitted light image and reflected light particles present in the reflected light image with each other using a predetermined method, various characteristics (the position, the size, the brightness level, and the like) of individual particles out of a fine particle group are simultaneously measured.
    • 该粒子测量装置包括载物台,反射光照明装置,透射光照明装置,照明控制装置,成像装置和图像处理装置。 基于通过使用透射光成像不透明微粒组而获得的透射光图像和通过使用反射光成像不透明微粒组而获得的反射光图像,通过将透射光图像中存在的透射光粒子与存在于反射光粒子中的反射光粒子相关联 在使用预定方法的反射光图像中,同时测量细颗粒组中的各个颗粒的各种特性(位置,大小,亮度水平等)。
    • 57. 发明授权
    • Method for producing high purity silicon
    • 高纯硅生产方法
    • US07615202B2
    • 2009-11-10
    • US11885750
    • 2006-02-28
    • Nobuaki Ito
    • Nobuaki Ito
    • C01B33/02C01B33/037
    • C01B33/037
    • An object of the invention is to provide a method for producing a large amount of inexpensive high purity silicon useful for a solar battery. Disclosed is a method for producing high purity silicon by migrating impurities in silicon to slag including performing a first slag purification of a first silicon, separating the slag from the first silicon after finishing the first slag purification, and feeding the separated slag to a second molten silicon in a second purification of the second silicon, wherein purity of said second silicon prior to purification is lower than purity of the first silicon after purification.
    • 本发明的目的是提供一种生产用于太阳能电池的大量便宜的高纯度硅的方法。 公开了一种通过将硅中的杂质迁移至炉渣来生产高纯度硅的方法,包括在完成第一炉渣净化之后执行第一硅的第一炉渣净化,将炉渣从第一硅中分离出来,并将分离的炉渣进料到第二熔融 硅在第二硅的第二次纯化中,其中在纯化之前所述第二硅的纯度低于纯化后的第一硅的纯度。
    • 59. 发明申请
    • Inverter transformer
    • 逆变变压器
    • US20070247267A1
    • 2007-10-25
    • US11809924
    • 2007-06-01
    • Akihiro FujiiToru HirohashiNobuaki ItoKiyoshi HironakaKatsuo YamadaAkihiro SudoKenichiro Suzuki
    • Akihiro FujiiToru HirohashiNobuaki ItoKiyoshi HironakaKatsuo YamadaAkihiro SudoKenichiro Suzuki
    • H01F27/30
    • H01F27/326H01F38/10H05B41/2822
    • Variation in inductance and leakage inductance between the secondary windings is reduced thereby making lamp currents uniform and thus preventing the occurrence of uneven brightness. A two-output inverter transformer comprises a bobbin having a primary winding wound around the middle and secondary windings wound on both sides thereof and having a pole-like core inserted into its winding shaft. A rectangle frame-like core is placed to surround the primary and secondary windings such that the pole-like core is opposite the rectangle frame-like core with a gap sheet interposed at either end. Their sizes are set such that L2−L1>2t, where L1 is the length of the rectangle frame-like core, L2 is the length of the pole-like core, and t is the thickness of the gap sheet, and they are so combined that the pole-like core protrudes evenly from the opposite ends of the rectangle frame-like core.
    • 次级绕组之间的电感和漏电感的变化减小,从而使灯电流均匀,从而防止发生不均匀的亮度。 双输出变换器变压器包括一个绕组绕组的绕组,该初级绕组卷绕在其两侧缠绕的中间绕组和次级绕组,并且具有插入到其绕组轴中的极性芯体。 放置矩形框架状的芯以围绕初级和次级绕组,使得柱状芯与矩形框架状芯部相对,间隙片插入在两端。 它们的尺寸被设定为L 2 -L 1> 2t,其中L 1是矩形框状芯的长度,L 2是柱状芯的长度,t是间隙片的厚度 并且它们被组合成使得杆状芯从矩形框状芯的相对端均匀地突出。
    • 60. 发明授权
    • Magnetic recording medium
    • 磁记录介质
    • US06468628B2
    • 2002-10-22
    • US09759332
    • 2001-01-16
    • Masanori SueokaAkimitsu TsukudaNobuaki Ito
    • Masanori SueokaAkimitsu TsukudaNobuaki Ito
    • G11B5733
    • G11B5/7315G11B5/64G11B5/70G11B5/7325G11B5/733G11B5/735Y10T428/24355Y10T428/24975Y10T428/31725
    • Disclosed is a magnetic recording medium having a magnetic layer directly formed on at least one surface of a base film that comprises, as the essential ingredient, an aromatic polyamide, in which the number of protrusions having a height of at least 10 nm on the surface of the magnetic layer, Na(10) (/mm2), the number of protrusions having a height of at least 50 nm thereon, Na(50) (/mm2), and the number of protrusions having a height of at least 10 nm on the surface of the base film coated with the magnetic layer, Na(10)′ (/mm2), all satisfy the following formulae: 2×104≦Na(10)≦2×107, 0≦Na(50)≦5×104, −0.9≦(Na(10)−Na(10)′)/Na(10)′≦0. The medium has, as the non-magnetic substrate (base film), a highly-tough, aromatic polyamide film, and the surface profile of its magnetic layer and that of its base film are specifically controlled.
    • 公开了一种磁记录介质,其具有直接形成在基膜的至少一个表面上的磁性层,所述磁性层包含作为必要成分的芳族聚酰胺,其中表面上具有至少10nm的高度的突起的数量 的磁性层的Na(10)(/ mm 2),其上具有至少50nm的高度的突起的数量为Na(50)(/ mm 2),并且具有至少10nm的高度的突起的数量 在涂覆有磁性层的基膜的表面上,Na(10)'(/ mm2)都满足下列公式:介质作为非磁性基材(基膜)具有高韧性,芳香性 聚酰胺薄膜及其磁性层的表面轮廓及其底膜的表面轮廓是特别受控制的。