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    Sulfur-containing heterocyclic derivative having beta secretase inhibitory activity
    3.
    发明授权
    Sulfur-containing heterocyclic derivative having beta secretase inhibitory activity 有权
    含有β分泌酶抑制活性的含硫杂环衍生物

    公开(公告)号：US08637504B2

    公开(公告)日：2014-01-28

    申请号：US12997802

    申请日：2009-06-11

    申请人： Akihiro Hori ,  Terukazu Kato

    发明人： Akihiro Hori ,  Terukazu Kato

    IPC分类号： A61K31/535 ,  A61K31/541 ,  C07D279/00 ,  C07D265/00

    CPC分类号： C07D417/12 ,  A61K9/0019 ,  A61K9/1623 ,  A61K9/2018 ,  C07D279/06 ,  C07D417/10 ,  C07D417/14 ,  C07D487/04

    摘要： The following compound is provided as an agent for treating a disease induced by production, secretion and/or deposition of amyloid β protein, for example, a compound represented by the formula (I): wherein ring A is an optionally substituted carbocyclic group or an optionally substituted heterocyclic group, R1 is optionally substituted lower alkyl or the like, R2a and R2b are each independently hydrogen, optionally substituted lower alkyl or the like, R3a and R3c are each independently hydrogen, halogen, hydroxy, optionally substituted lower alkyl or the like, or a pharmaceutically acceptable salt thereof, or a solvate thereof.

    摘要翻译： 提供以下化合物作为治疗由淀粉样蛋白β蛋白质的生产，分泌和/或沉积引起的疾病的药剂，例如由式（I）表示的化合物：其中环A是任选取代的碳环基团或 任选取代的杂环基，R 1为任选取代的低级烷基等，R 2a和R 2b各自独立地为氢，任选取代的低级烷基等，R 3a和R 3c各自独立地为氢，卤素，羟基，任选取代的低级烷基等 ，或其药学上可接受的盐或其溶剂合物。

    Television signal digitizing method dividing progressive-scanned signal into two complementary interlace signals
    5.
    发明授权
    Television signal digitizing method dividing progressive-scanned signal into two complementary interlace signals 失效
    电视信号数字化方法将逐行扫描信号分为两个互补交错信号

    公开(公告)号：US5457498A

    公开(公告)日：1995-10-10

    申请号：US184230

    申请日：1994-01-19

    申请人： Akihiro Hori ,  Tadao Kurosaki ,  Masakatsu Tanaka

    发明人： Akihiro Hori ,  Tadao Kurosaki ,  Masakatsu Tanaka

    IPC分类号： H04N9/77 ,  H04N9/804 ,  H04N9/808 ,  H04N11/02 ,  H04N11/04 ,  H04N7/01

    CPC分类号： H04N11/02

    摘要： A television signal digitizing method reduces the quantity of information without deterioration of image quality when digitizing progressive-scanned signals. The method uses a step of dividing a progressive-scanned information into two complementary interlaces, that is, an interlace 1 and an interlace 2; a step of converting luminance information in the interlace 1 to digital information whose sampling frequency is X; a step of converting chrominance information in the interlace 1 to digital information whose sampling frequency is Y; and a step of generating supplementary information.

    摘要翻译： 当逐行扫描信号进行数字化时，电视信号数字化方法减少了信息量而不降低图像质量。 该方法使用将逐行扫描信息划分成两个互补交错的步骤，即交错1和交错2; 将交错1中的亮度信息转换为采样频率为X的数字信息的步骤; 将交错1中的色度信息转换为采样频率为Y的数字信息的步骤; 以及生成补充信息的步骤。

    EDGE DETECTION METHOD
    8.
    发明申请
    EDGE DETECTION METHOD 有权
    边缘检测方法

    公开(公告)号：US20100027032A1

    公开(公告)日：2010-02-04

    申请号：US12510591

    申请日：2009-07-28

    申请人： Masayuki Dohi ,  Itsuko Sakai ,  Takayuki Sakai ,  Shunji Kikuchi ,  Takuto Inoue ,  Akihiro Hori ,  Masayuki Narita

    发明人： Masayuki Dohi ,  Itsuko Sakai ,  Takayuki Sakai ,  Shunji Kikuchi ,  Takuto Inoue ,  Akihiro Hori ,  Masayuki Narita

    IPC分类号： G01B11/00

    CPC分类号： G01B11/028 ,  H01L21/67259

    摘要： An edge detection method includes preparing a transparent substrate which includes a first main face having a first main region and a first peripheral region and a second main face having a second main region and a second peripheral region, the first peripheral region having an inclination angle of θa1 and the second peripheral region having an inclination angle of θa2, causing measuring light to enter the first peripheral region from a direction perpendicular to the first main region, detecting a non-emitting region where the measuring light is not emitted from the second peripheral region, and detecting an edge of the transparent substrate on the basis of the non-emitting region, wherein if a refractive index of the transparent substrate is n, the inclination angles θa1 and θa2 satisfy the following expression: n×sin(θa1+θa2−arcsin(sin θa1/n))≧1

    摘要翻译： 边缘检测方法包括制备透明基板，其包括具有第一主区域和第一周边区域的第一主面和具有第二主区域和第二周边区域的第二主面，所述第一周边区域具有倾斜角 θa1和第二外围区域具有θa2的倾斜角度，使得测量光从垂直于第一主区域的方向进入第一周边区域，检测测量光不从第二周边区域发射的不发射区域 ，并且基于所述不发射区域检测所述透明基板的边缘，其中如果所述透明基板的折射率为n，则所述倾斜角度θa1和θa2满足以下表达式：nxsin（θa1+θa2-arcsin（ sinθa1/ n））> = 1

    Method for converting progressive scan signals and converter thereof
    10.
    发明授权
    Method for converting progressive scan signals and converter thereof 失效
    用于转换逐行扫描信号的方法及其转换器

    公开(公告)号：US5666166A

    公开(公告)日：1997-09-09

    申请号：US577905

    申请日：1995-12-04

    申请人： Akihiro Hori

    发明人： Akihiro Hori

    IPC分类号： H04N9/64 ,  H04N11/04 ,  H04N11/20 ,  H04N7/01

    CPC分类号： H04N11/04 ,  H04N11/20 ,  H04N9/64

    摘要： A converter comprising an input terminal 1 for receiving a chrominance signal of 4:2:2P format progressive scan signal, a low pass filter 2 for passing low frequency component contained in the chrominance signal input to the input terminal 1, high pass filter 3 for passing high frequency component contained in the chrominance signal input to the input terminal 1, a detection means 4 for detecting the high frequency component level of the chrominance signal filtered with the high pass filter 3, a sub-sampling means 6 for sub-sampling the chrominance signal and converting the sub-sampled signal into a chrominance signal of 4:2:2P format progressive scan signal and a switch 5 for connecting the low pass filter 2 and the sub-sampling means 6 to input the low pass filtered chrominance signal to the sub-sampling means 6 when the high frequency component level is detected to be a predetermined level or higher, and for connecting the input terminal 1 and the sub-sampling means 6 to input the chrominance signal input to the input terminal 1 to the sub-sampling means 6 when the high frequency component level is detected to be lower than the predetermined level.

    摘要翻译： A转换器，包括用于接收4：2：2P格式逐行扫描信号的色度信号的输入端子1，用于使包含在输入到输入端子1的色度信号中的低频分量通过的低通滤波器2，用于 将包含在输入端1的色度信号中的高频分量传送到检测装置4，用于检测由高通滤波器3滤波的色度信号的高频分量电平;子采样装置6， 将副采样信号转换为4：2：2P格式的逐行扫描信号的色度信号和用于连接低通滤波器2和子采样装置6的开关5，以将低通滤波色度信号输入到 当检测到高频分量电平为预定电平或更高电平时的子采样装置6，并且用于连接输入端子1和子采样装置6以输入c 当检测到高频分量电平低于预定电平时，输入端子1向子采样装置6输入的高电平信号。