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1.发明申请INFRARED OPTICAL FILTER AND MANUFACTURING METHOD OF THE INFRARED OPTICAL FILTER 审中-公开红外光滤波器的红外光滤波器和制造方法公开(公告)号：US20110310472A1
公开(公告)日：2011-12-22
申请号：US13201180
申请日：2010-02-04
申请人： Takahiko Hirai , Hiroaki Kitamura , Yuichi Inaba , Yoshifumi Watabe , Takayuki Nishikawa , Takahiro Sono
发明人： Takahiko Hirai , Hiroaki Kitamura , Yuichi Inaba , Yoshifumi Watabe , Takayuki Nishikawa , Takahiro Sono
CPC分类号： G02B5/281 , C23C14/081 , C23C14/083 , C23C14/10
摘要： The infrared optical filter of the present invention comprises a substrate formed of an infrared transmitting material and a plurality of filter parts arranged side by side on one surface side of the substrate. Each filter part includes: a first λ/4 multilayer film in which two kinds of thin films having mutually different refractive indices but an identical optical film thickness are alternately stacked; a second λ/4 multilayer film in which the two kinds of thin films are alternately stacked, said second λ/4 multilayer film being formed on the opposite side of the first λ/4 multilayer film from the substrate side, and; and a wavelength selection layer interposed between the first λ/4 multilayer film and the second λ/4 multilayer film, said wavelength selection layer having an optical film thickness different from the optical film thickness of each the thin film according to a desired selection wavelength. A low refractive index material of the first λ/4 multilayer film and the second λ/4 multilayer film is an oxide, and a high refractive index material thereof is a semiconductor material of Ge. A material of the wavelength selection layer is identical to a material of the second thin film from the top of the first λ/4 multilayer film.
摘要翻译： 本发明的红外光滤波器包括由红外线透射材料形成的基板和在基板的一个表面侧上并排设置的多个滤光器部件。 每个过滤器部分包括：第一λ/ 4多层膜，其中具有相互不同的折射率但相同的光学膜厚度的两种薄膜交替堆叠; 其中两种薄膜交替层叠的第二λ/ 4多层膜，所述第二λ/ 4多层膜从基片侧形成在与第一λ/ 4多层膜相反的一侧上; 以及布置在第一λ/ 4多层膜和第二λ/ 4多层膜之间的波长选择层，所述波长选择层根据期望的选择波长具有与每个薄膜的光学膜厚度不同的光学膜厚度。 第一λ/ 4多层膜和第二λ/ 4多层膜的低折射率材料是氧化物，其高折射率材料是Ge的半导体材料。 波长选择层的材料与第一λ/ 4多层膜的顶部的第二薄膜的材料相同。
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公开(公告)号：US20120235038A1
公开(公告)日：2012-09-20
申请号：US13380810
申请日：2010-06-22
CPC分类号： G01N21/359 , G01J5/0014 , G01J5/02 , G01J5/024 , G01J5/04 , G01J5/045 , G01J5/08 , G01J5/0803 , G01J5/0862 , G01J5/12 , G01J5/20 , G01N21/3504
摘要： An infrared gas detector includes an infrared reception member, a package configured to accommodate the infrared reception member, and an optical filter. The infrared reception member includes a plurality of thermal infrared detection elements each configured to detect infrared based on heat caused by received infrared. The thermal infrared detection elements are placed side by side. The package is provided with a window opening configured to allow the infrared reception member to receive infrared. The optical filter is attached to the package so as to cover the window opening, and includes a plurality of filter elements respectively corresponding to the plurality of the thermal infrared detection elements. Each of the filter elements includes a filter substrate made of an infrared transparent material, a transmission filter configured to transmit infrared of a selected wavelength, and a cut-off filter configured to absorb infrared of a wavelength longer than the selected wavelength. The transmission filter and the cut-off filter are formed over the filter substrate. The filter substrate is thermally coupled to the package. The transmission filters of the respective filter elements are configured to transmit infrared of the different selected wavelengths.
摘要翻译： 红外线气体检测器包括红外线接收部件，被构造成容纳红外线接收部件的封装体和滤光器。 红外线接收构件包括多个热红外线检测元件，每个热红外线检测元件被配置为基于由接收到的红外线引起的热量来检测红外线。 热红外线检测元件并排放置。 该包装件设置有一个窗口，该开口被配置为允许红外线接收件接收红外线。 滤光器附接到封装以覆盖窗口，并且包括分别对应于多个热红外线检测元件的多个滤光元件。 每个滤光元件包括由红外线透明材料制成的滤光片基板，被配置为透射所选择的波长的红外线的透射滤光器和被配置为吸收长于所选波长的波长的红外线的截止滤光器。 透过滤波器和截止滤波器形成在滤波器基板上。 过滤器基板热耦合到封装。 各个滤波器元件的透射滤波器被配置成透射不同选择波长的红外线。
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公开(公告)号：US20120298867A1
公开(公告)日：2012-11-29
申请号：US13514631
申请日：2010-12-06
CPC分类号： G01J5/34 , G01J1/0488 , G01J5/0014 , G01J5/0018 , G01J5/04 , G01J5/045 , G01J5/08 , G01J5/0862 , G01J5/0875 , G01J5/602 , G08B17/125
摘要： An infrared flame detector of the present invention has an infrared radiation receiving element accommodated in a package. In the infrared radiation receiving element, a set of two pyroelectric elements are arranged side by side and connected in anti-series on a pyroelectric element forming substrate. An infrared optical filter includes a filter forming substrate made of an infrared radiation transmitting material, a set of two narrowband transmission filter sections formed at positions respectively corresponding to positions of the pyroelectric elements on a first surface of the filter forming substrate and configured to transmit infrared radiation of a first selective wavelength and infrared radiation of a second selective wavelength, and a broadband blocking filter section formed on a second surface of the filter forming substrate and configured to absorb infrared radiation of a wavelength longer than an upper limit of an infrared reflection band.
摘要翻译： 本发明的红外线火焰探测器具有容纳在封装中的红外辐射接收元件。 在红外线辐射接收元件中，并排设置两组热电元件，并且在热电元件形成基板上以反串联方式连接。 红外光滤波器包括由红外辐射透射材料制成的滤光器形成基板，一组两个窄带透射滤光器部分，形成在分别对应于过滤器形成基板的第一表面上的热电元件的位置的位置处，并且被配置为透射红外线 第二选择波长的第一选择波长和红外辐射的辐射以及形成在过滤器形成基板的第二表面上并被配置为吸收长于红外反射带的上限的波长的红外辐射的宽带阻挡滤波器部分 。
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4.发明授权Method and apparatus for classifying and recovering the main components of used batteries 失效废旧电池主要部件的分类和回收方法和装置公开(公告)号：US06677547B2
公开(公告)日：2004-01-13
申请号：US09986703
申请日：2001-11-09
申请人： Tadaaki Tanii , Satoshi Tsuzuki , Shiro Honnmura , Takeo Kamimura , Takahiko Hirai , Masaaki Kurokawa , Reizou Miyauchi
发明人： Tadaaki Tanii , Satoshi Tsuzuki , Shiro Honnmura , Takeo Kamimura , Takahiko Hirai , Masaaki Kurokawa , Reizou Miyauchi
IPC分类号： B07C5344
摘要： A method and an apparatus for classifying and recovering the main components of used batteries, particularly, a method and an apparatus by which the batteries are conveyed on a conveyor while an alternating magnetic field of a plurality of frequencies is applied to each and a detection means detects what sort of induced magnetic field has resulted from the eddy current induced in the battery. The orthogonal components in the change of the induced magnetic field are detected; the relationship between these orthogonal components and the frequencies are compared with the database of the same which is previously obtained, and the batteries are sorted according to their classification and size. This method can sort large amounts of used batteries continuously. In this invention, the battery will be drawn down into the detection region either magnetically or mechanically while the stable transport of the battery is achieved. The method and apparatus of the invention enable continuous bulk sorting of batteries, assure a smooth feed, and improve the accuracy with which the induced magnetic field generated in the battery is detected.
摘要翻译： 一种用于分类和回收废旧电池的主要部件的方法和装置，特别是在多个频率的交变磁场被施加到传送带上的方法和装置中，以及检测装置 检测在电池中引起的涡流导致什么样的感应磁场。 检测感应磁场变化中的正交分量; 将这些正交分量和频率之间的关系与之前获得的相同的数据库进行比较，并且根据其分类和大小对电池进行分类。 这种方法可以连续排序大量的废旧电池。 在本发明中，当实现电池的稳定运输时，电池将以磁力或机械的方式被拉入检测区域。 本发明的方法和装置能够对电池进行连续批量分选，确保光滑的进给，并提高检测到电池中产生的感应磁场的精度。
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5.发明授权Method and apparatus for classifying and recovering the main components of used batteries 失效废旧电池主要部件的分类和回收方法和装置公开(公告)号：US06337450B1
公开(公告)日：2002-01-08
申请号：US09456562
申请日：1999-12-08
申请人： Tadaaki Tanii , Satoshi Tsuzuki , Shiro Honnmura , Takeo Kamimura , Takahiko Hirai , Masaaki Kurokawa , Reizou Miyauchi
发明人： Tadaaki Tanii , Satoshi Tsuzuki , Shiro Honnmura , Takeo Kamimura , Takahiko Hirai , Masaaki Kurokawa , Reizou Miyauchi
IPC分类号： B07C5344
摘要： A method and an apparatus for classifying and recovering the main components of used batteries, particularly, a method and an apparatus by which the batteries are conveyed on a conveyor while an alternating magnetic field of a plurality of frequencies is applied to each and a detection means detects what sort of induced magnetic field has resulted from the eddy current induced in the battery. The orthogonal components in the change of the induced magnetic field are detected; the relationship between these orthogonal components and the frequencies are compared with the database of the same which is previously obtained, and the batteries are sorted according to their classification and size. This method can sort large amounts of used batteries continuously. In this invention, the battery will be drawn down into the detection region either magnetically or mechanically while the stable transport of the battery is achieved. The method and apparatus of the invention enable continuous bulk sorting of batteries, assure a smooth feed, and improve the accuracy with which the induced magnetic field generated in the battery is detected.
摘要翻译： 一种用于分类和回收废旧电池的主要部件的方法和装置，特别是在多个频率的交变磁场被施加到传送带上的方法和装置中，以及检测装置 检测在电池中引起的涡流导致什么样的感应磁场。 检测感应磁场变化中的正交分量; 将这些正交分量和频率之间的关系与之前获得的相同的数据库进行比较，并且根据其分类和大小对电池进行分类。 这种方法可以连续排序大量的废旧电池。 在本发明中，当实现电池的稳定运输时，电池将以磁力或机械的方式被拉入检测区域。 本发明的方法和装置能够对电池进行连续批量分选，确保光滑的进给，并提高检测到电池中产生的感应磁场的精度。
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