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    • 1. 发明授权
    • Flame-retardant thermoplastic resin composition
    • 阻燃热塑性树脂组合物
    • US6136901A
    • 2000-10-24
    • US863635
    • 1997-05-27
    • Ryuki HashitaniTakeshi WakaoMasahiko NoroHisao NagaiKouji Okada
    • Ryuki HashitaniTakeshi WakaoMasahiko NoroHisao NagaiKouji Okada
    • C08G59/14C08G59/16C08K5/1515C08L51/04C08K5/15
    • C08K5/1515C08L51/04
    • The present invention relates to a flame-retardant resin composition comprising:(A) 60 to 98 wt % of a thermoplastic resin comprising a rubber-reinforced resin (A-1) obtained by graft polymerizing a monomer component (b) comprising an aromatic vinyl or an aromatic vinyl and other monomer(s) copolymerizable therewith in the presence of a rubber-like polymer (a), a polymer (A-2) obtained by polymerizing the monomer component (b), or a mixture of (A-1) and (A-2); and(B) 40 to 2 wt % of a halogen type flame-retardant which comprises a mixture of compounds, the mixture comprising 5 to 60 mol % of a compound (B-1) having epoxy groups at both terminals of the molecular chain, 15 to 70 mol % of a compound (B-2) having epoxy group at one terminal alone and 5 to 80 mol % of a compound (B-3) having no epoxy group at both terminals.
    • 本发明涉及一种阻燃性树脂组合物,其含有:(A)60〜98重量%的热塑性树脂,其含有通过使包含芳香族乙烯基的单体成分(b)接枝聚合而得到的橡胶强化树脂(A-1) 或者在橡胶状聚合物(a),通过聚合单体组分(b)获得的聚合物(A-2)或(A-1)的混合物)存在下可与其共聚的芳族乙烯基和其它单体 )和(A-2); 和(B)40至2重量%的包含化合物混合物的卤素型阻燃剂,所述混合物包含5至60摩尔%的在分子链两端具有环氧基的化合物(B-1) 在一个末端具有环氧基的化合物(B-2)为15〜70摩尔%,两末端不含环氧基的化合物(B-3)为5〜80摩尔%。
    • 3. 发明授权
    • Camera body, accessory, camera system, and information rewriting method
    • 相机机身,附件,相机系统和信息重写方法
    • US08403574B2
    • 2013-03-26
    • US13048330
    • 2011-03-15
    • Kouji Okada
    • Kouji Okada
    • G03B17/56
    • G03B17/14G03B17/565G03B2206/00
    • A camera system including a camera body, an interchangeable lens, and an accessory mounted between the camera body and the interchangeable lens, wherein the accessory has a signal processing unit configured to process a signal input into the accessory and a storage unit configured to store information to be used when performing the signal processing, the camera system further including a pseudo interchangeable lens which can be mounted on the accessory instead of the interchangeable lens and which is configured to supply power from the camera body to the accessory when mounted on the camera body via the accessory, and a control unit configured to, while the camera body, the accessory, and the pseudo interchangeable lens are connected, when the accessory receives within a predetermined duration predetermined information, enable communication between the camera body and the accessory even after the predetermined duration has elapsed, and rewrite the information stored in the storage unit.
    • 一种相机系统,包括相机主体,可互换镜头和安装在相机主体和可互换镜头之间的附件,其中附件具有被配置为处理输入到附件中的信号的信号处理单元和被配置为存储信息的存储单元 在执行信号处理时使用的相机系统还包括可以安装在附件而不是可互换镜头上的伪可互换镜头,并且被配置为当安装在照相机主体上时将照相机主体供电到附件 通过附件,以及控制单元,其被配置为当相机主体,附件和伪可互换镜头被连接时,当附件在预定持续时间内接收预定信息时,即使在相机主体和附件之后也能够进行通信 经过了预定的持续时间,并且重写存储在存储单元中的信息 。
    • 9. 发明授权
    • Image taking apparatus and image taking method
    • 摄像装置和摄影方法
    • US07386228B2
    • 2008-06-10
    • US11298846
    • 2005-12-09
    • Kouji Okada
    • Kouji Okada
    • G03B7/00G03B7/12G03B15/03H04N5/232H04N5/235
    • H04N5/2353H04N5/23232H04N5/23248H04N5/23277
    • An image taking apparatus installed with an image blur correction unit for correcting image blur by combining images, so image taking time in a case of continuous shooting of the images is prevented from being long and operations are carried out in a manner in which a photographer does not feel disorder. Combination of a second frame and a third frame that are taken with split-exposure is started from a frame that is prior by two frames in terms of time. Thereby the number of times of split-exposure operations necessary to obtain three combined images is eight, so the image taking time is made to be shorter compared to a case of simple continuous combination of the images. Further, the three combined images produced in this way include a portion overlapped in terms of time, however, the combined images are images different from one another that are continuous in terms of time, so the photographer does not feel disorder as long as setting is made as to how many frames are shifted for combination.
    • 安装有图像模糊校正单元的图像摄取装置,用于通过组合图像来校正图像模糊,因此防止在连续拍摄图像的情况下的图像拍摄时间长,并且以拍摄者的方式执行操作 不觉得混乱。 以分割曝光拍摄的第二帧和第三帧的组合从时间上的两帧之前的帧开始。 因此,获得三个组合图像所需的分割曝光操作的次数为8次,因此与图像的简单连续组合的情况相比,使图像拍摄时间更短。 此外,以这种方式产生的三个组合图像包括在时间上重叠的部分,然而,组合图像是在时间上是连续的彼此不同的图像,因此摄影者只要设置为 制作了多少帧被组合移动。
    • 10. 发明申请
    • Charge pump circuit
    • 电荷泵电路
    • US20060033554A1
    • 2006-02-16
    • US11234379
    • 2005-09-26
    • Hiroyuki MatsunamiKouji OkadaTakaaki Ido
    • Hiroyuki MatsunamiKouji OkadaTakaaki Ido
    • G05F1/10
    • H03L7/0898H03L7/0895H03L7/18
    • A charge pump circuit is disclosed in which a spike-shaped noise (glitch) generated in an output is reduced. The charge pump circuit comprises: a first transistor, one of the terminals of which is connected to a high electric potential power source, turned on and off according to a charge-up signal; a second transistor, one of the terminals of which is connected to a low electric potential power source, turned on and off according to a charge-down signal; a first current restricting element connected between the other terminal of the first transistor and the output of a charge pump; and a second current restricting element connected between the other terminal of the second transistor and the output of the charge pump.
    • 公开了一种电荷泵电路,其中在输出中产生的尖状噪声(毛刺)减小。 电荷泵电路包括:第一晶体管,其一端连接到高电位电源,根据充电信号导通和截止; 第二晶体管,其一端连接到低电位电源,根据降压信号导通和截止; 连接在第一晶体管的另一个端子和电荷泵的输出端之间的第一电流限制元件; 以及连接在第二晶体管的另一端和电荷泵的输出之间的第二电流限制元件。