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    • 45. 发明申请
    • Liquid crystal display
    • 液晶显示器
    • US20060139519A1
    • 2006-06-29
    • US10543598
    • 2004-01-29
    • Hiroaki OkamotoMasayoshi NishiuraHideaki KishiKatsumi Tanaka
    • Hiroaki OkamotoMasayoshi NishiuraHideaki KishiKatsumi Tanaka
    • G02F1/1335
    • G02F1/13452G02F1/133308G02F2001/133314G09G3/3611G09G2320/02G09G2330/02
    • A liquid crystal display comprises a liquid crystal module (10) having a predetermined shape and having a back side covered with a metal back case (12); a liquid crystal drive circuit board (20) electrically connected at one side of the liquid crystal module (10), extending toward the central portion from the one side by predetermined length, having an electric connector (22) disposed on one side of the circuit board (20), and mounted on the metal back case (12); and a metal cover (30) having a cutout (33) large enough to expose the electric connector (22) and covering the circuit board (20). An earth terminal (36) is provided at one edge of the cutout (33) and is brought into elastic contact with an earth contact (24a) provided on one side of the circuit board (20) when the circuit board (20) is covered with the metal cover (30). With this constitution, a stable ground line is formed in the display by a simple machining to avoid noise interference.
    • 液晶显示器包括具有预定形状并具有被金属后壳体(12)覆盖的背面的液晶模块(10)。 电连接在液晶模块(10)的一侧的液晶驱动电路板(20),从一侧向中心部分延伸预定长度,具有设置在电路一侧的电连接器(22) 板(20),并安装在金属背壳(12)上; 以及具有足够大以露出电连接器(22)并覆盖电路板(20)的切口(33)的金属盖(30)。 接地端子(36)设置在切口(33)的一个边缘处,并且当电路板(20)是电路板(20)是在电路板(20)上时,与电路板(20)的一侧上设置的接地触头(24a)弹性接触 用金属盖(30)覆盖。 利用这种结构,通过简单的加工在显示器中形成稳定的接地线以避免噪声干扰。
    • 48. 发明授权
    • Method of forming protective coating on cell safety valve element, cell safety valve element coated with protective film, cell sealing plate using the element, and enclosed cell using the plate
    • 在电池安全阀元件上形成保护涂层的方法,涂有保护膜的电池安全阀元件,使用该元件的电池密封板以及使用该板的封闭电池
    • US06818342B1
    • 2004-11-16
    • US09601474
    • 2000-10-17
    • Hiroaki OkamotoYoshiyuki SugimotoKinji SaijoHiroaki Kawamura
    • Hiroaki OkamotoYoshiyuki SugimotoKinji SaijoHiroaki Kawamura
    • H01M208
    • H01M2/0404H01M2/1241Y10T29/49112Y10T29/49115
    • A method of forming a protective coating on a cell safety valve element by coating the cell safety valve element with a protective film to protect metal portions thereof against corrosion, a cell safety valve element coated with a protective film, a cell sealing plate using the element, and an enclosed cell using the plate. The safety valve element comprises a coating (3) obtained by applying an organic paint onto at least one surface of the cell safety valve element (10) consisting of a metal base plate (1) having a through hole (4) drilled therein and a metal foil (2) laminated on the metal base plate (1) so as to block the through hole (4). The sealing plate is formed by bringing the cell safety valve element (10), on which a protective coating (3) comprising an organic resin film is formed, into contact with a cell exterior can sealing plate (6), in which the through hole (4) acting as a safety valve port is drilled so that the through hole (4) in the metal base plate of the cell safety valve element (10) and the through hole (7) in the sealing plate face each other and bonding the both at a portion around the through hole (7) in the sealing plate to form the cell sealing plate. The enclosed cell is formed by fitting and supporting the cell sealing plate at the inner periphery of an opening of the cell exterior can in which are housed an electrode body consisting of a positive electrode, a negative electrode and a separator together with an electrolyte to block the opening in the cell exterior can.
    • 一种通过用保护膜涂覆电池安全阀元件以保护电池安全阀元件免受腐蚀而在电池安全阀元件上形成保护涂层的方法,涂有保护膜的电池安全阀元件,使用元件的电池密封板 ,以及使用该板的封闭电池。 安全阀元件包括通过将有机涂料施加到电池安全阀元件(10)的至少一个表面上而获得的涂层(3),所述电池安全阀元件(10)由其中钻有通孔(4)的金属基板(1)组成, 金属箔(2)层压在金属基板(1)上以阻塞通孔(4)。 密封板是通过将其上形成有包含有机树脂膜的保护涂层(3)的电池安全阀元件(10)与电池外部罐密封板(6)接触形成的,其中通孔 (4)作为安全阀口被钻孔,以使电池安全阀元件(10)的金属基板中的通孔(4)和密封板中的通孔(7)彼此面对,并将 两者都在密封板中的通孔(7)周围的部分,以形成电池密封板。 封闭的电池通过在电池外壳的开口的内周配合并支撑电池密封板而形成,电池外壳容纳有由正电极,负电极和隔板组成的电极体以及电解质阻挡 电池外壳的开口可以。
    • 49. 发明授权
    • Arithmetic unit, correlation arithmetic unit and dynamic image compression apparatus
    • 算术单元,相关运算单元和动态图像压缩装置
    • US06292586B1
    • 2001-09-18
    • US09236345
    • 1999-01-25
    • Susumu KawakamiHiroaki OkamotoMotomu Takatsu
    • Susumu KawakamiHiroaki OkamotoMotomu Takatsu
    • G06K936
    • G06F17/15
    • In a correlation arithmetic system adapted to detect a relative difference between two functions, an operation is simplified. This makes it possible to perform the operation with a small scale of hardware and also with great accuracy. There is adopted an operation g*h instead of the “product” in the correlation arithmetic operation. There is disclosed an arithmetic unit in which two numeral values a and b are inputted, and the two numerical values a and b are subjected to a predetermined operation process, so that a numerical value c representative of an operation result is derived. The arithmetic unit has an absolute value operation unit for evaluating an absolute value |c| of the numerical value c, and a sign operation unit for evaluating a sign “sing (c)” of the numerical value c.
    • 在适于检测两个功能之间的相对差异的相关运算系统中,简化了操作。 这使得可以以小规模的硬件并且以很高的精度执行操作。 在相关算术运算中采用运算g * h而不是“乘积”。 公开了一种运算单元,其中输入两个数字值a和b,并且对两个数值a和b进行预定的操作处理,从而导出代表运算结果的数值c。 算术单元具有用于评估绝对值| c |的绝对值运算单元 的数值c的符号“sing(c)”的符号运算单元。