Stainless steel sheet for exterior building constituent
    21.
    发明授权
    Stainless steel sheet for exterior building constituent 失效
    外部建筑构件不锈钢板

    公开(公告)号:US5288343A

    公开(公告)日:1994-02-22

    申请号:US982021

    申请日:1992-11-24

    IPC分类号: C21D8/02 C22C38/18

    CPC分类号: C21D8/0205

    摘要: A sheet metal made from a ferritic stainless steel alloy which has an improved corrosion resistivity and is suitable for use in manufacturing exterior building material, in particular, roofing material, by means of forming process such as roll-forming, without formation of pocket wave. The steel alloy comprises 10-32 wt % of Cr and 0.005-0.1 wt %, in total, of C and N, the balance being Fe and unavoidable impurities. The sheet metal has been processed to present a mechanical property that, when tested in a tensile test conducted for a test piece sampled in the widthwise direction of cold-rolling and measured at the elastic limit reached in the test, a strain ratio is equal to or greater than 2.5.The method of making the sheet metal comprises the steps of: cold rolling a steel slab into a sheet metal, subjecting the thus obtained sheet metal to final annealing, subjecting the sheet metal to skin-pass rolling, and, subjecting the resulting sheet metal to aging process at a temperature of 200.degree.-550.degree. C. for a time period of more than 5 seconds and less than 48 hours.

    摘要翻译: 一种由铁素体不锈钢合金制成的金属片,其具有改善的耐腐蚀性,并且通过诸如滚压成型的成形方法适用于制造外部建筑材料,特别是屋顶材料,而不形成袋形波。 钢合金含有10-32重量%的Cr和0.005-0.1重量%的C和N,余量为Fe和不可避免的杂质。 已经对金属板进行了加工,表现出机械性能,当在对冷轧宽度方向取样并在试验中达到的弹性极限下测定的试件进行拉伸试验时,应变率等于 或大于2.5。 制造金属板的方法包括以下步骤:将钢坯冷轧成金属板,对所得到的金属板进行最终退火,对金属板进行表面光轧,对所得的金属板进行 在200度-550摄氏度的温度下进行老化过程,持续时间超过5秒且小于48小时。

    User terminal connection control method and apparatus
    22.
    发明申请
    User terminal connection control method and apparatus 失效
    用户终端连接控制方法及装置

    公开(公告)号:US20060109839A1

    公开(公告)日:2006-05-25

    申请号:US11282712

    申请日:2005-11-21

    IPC分类号: H04L12/66

    CPC分类号: H04L63/083

    摘要: A user terminal connection control method to limit the number of sessions simultaneously connectable to the Internet, wherein an access server or authentication server has a user management table for specifying the maximum number of connections and a preferential terminal identifier indicating a user terminal to be preferentially connected to the Internet for each group comprising a plurality of user identifiers. The access server or authentication server determines, during a communication procedure for authenticating a user who requests to access to the Internet, whether the current number of connections for a group to which the user belongs has reached the maximum number of connections, and if so, determines whether to allow the user terminal to connect to the Internet depending on whether the user terminal identifier matches the preferential terminal identifier.

    摘要翻译: 一种用户终端连接控制方法,用于限制同时可连接到因特网的会话数量,其中接入服务器或认证服务器具有用于指定最大连接数的用户管理表和指示要优先连接的用户终端的优先终端标识符 包括多个用户标识符的每个组的互联网。 访问服务器或认证服务器在用于验证请求访问因特网的用户的通信过程期间确定用户所属的组的当前连接数是否已经达到最大连接数,如果是, 根据用户终端标识符是否符合优先终端标识,确定是否允许用户终端连接到因特网。

    Movable filter device
    23.
    发明授权
    Movable filter device 失效
    活动式过滤装置

    公开(公告)号:US06226460B1

    公开(公告)日:2001-05-01

    申请号:US09506321

    申请日:2000-02-18

    IPC分类号: G03B7100

    CPC分类号: G02B26/007 G02B26/023

    摘要: A movable filter device comprises a rotary plate for holding an optical filter, a holding plate for holding the rotary plate rotatably at a pivot point, stopper pins, and a torsion coil spring. The torsion coil spring has one end coupled to the holding plate and the other end coupled to the rotary plate, and generates a force for extending both ends thereof. The force generated by the torsion coil spring prevents the rotary plate from stopping at positions other than those defined by the stopper pins. The rotary plate has slender portions of low rigidity for absorbing the impact of collision between the rotary plate and stopper pins.

    摘要翻译: 可移动过滤装置包括用于保持滤光器的旋转板,用于将旋转板可旋转地保持在枢转点处的保持板,止动销和扭转螺旋弹簧。 扭转螺旋弹簧的一端联接到保持板,另一端联接到旋转板,并且产生用于延伸其两端的力。 由扭力螺旋弹簧产生的力防止旋转板停止在止动销定义的位置以外的位置。 旋转板具有低刚度的细长部分,用于吸收旋转板和止动销之间的碰撞冲击。

    VRRP technology keeping VR confidentiality
    24.
    发明授权
    VRRP technology keeping VR confidentiality 失效
    VRRP技术保持VR的保密性

    公开(公告)号:US07567505B2

    公开(公告)日:2009-07-28

    申请号:US10767432

    申请日:2004-01-30

    IPC分类号: G01R31/08 H04J1/16 H04L12/26

    CPC分类号: H04L45/00 H04L45/586

    摘要: In a packet transmission router used in a VRRP (Virtual Router Redundancy Protocol) network having a VR (Virtual Router) function, when virtual routers VR are realized by the VRRP, the routing control information that each VR manages is prevented from being mixed with that of other VR. When an active packet transmission router transmits a VRRP packet to a standby packet transmission router, an identifier indicating which virtual router belongs to the VRRP packet is added to the VRRP packet before the transmission of the VRRP packet.

    摘要翻译: 在具有VR(Virtual Router)功能的VRRP(Virtual Router Redundancy Protocol,虚拟路由冗余协议)网络中使用的分组传输路由器中,当VRRP实现虚拟路由器VR时,防止每个VR管理的路由控制信息与该VRRP 的其他VR。 当主动分组传输路由器向备用分组传输路由器发送VRRP报文时,在发送VRRP报文前,将VRRP报文中添加了表示哪个虚拟路由器属于VRRP报文的标识符。

    Image pickup device
    25.
    发明申请
    Image pickup device 有权
    图像拾取装置

    公开(公告)号:US20050104990A1

    公开(公告)日:2005-05-19

    申请号:US10985006

    申请日:2004-11-10

    IPC分类号: H04N5/225 H04N9/07

    CPC分类号: H04N5/2254

    摘要: A photographic light is spectrally separated by a spectral prism 9 provided in an image-formation area R of the photographic light whose luminous flux is adjusted by a group of lenses 1a-1d for adjusting the luminous flux so as to image-form the photographic light. Respective lights spectrally separated by the spectral prism 9 are imaged by means of the imaging elements 2. An infrared-ray element of the photographic light whose luminous flux is being adjusted is eliminated by an infrared-ray cut filter 8. The infrared-ray cut filter 8 is advanced and retreated by a mechanism unit 14a between a position in an optical path of the photographic light and a position distant from the optical path. In the foregoing constitution, the infrared-ray cut filter 8 and the mechanism unit 14a are disposed in a luminous flux convergence area R of the photographic light whose luminous flux is being adjusted by the group of lenses 1a-1d.

    摘要翻译: 照相光由设置在照相光的图像形成区域R中的分光棱镜9光谱分离,照相光的光通量由用于调节光通量的一组透镜1a-1d调节,以便形成图像形成 摄影灯。 通过光谱棱镜9光谱分离的各光被成像元件2成像。通过红外线截止滤光器8消除正在调节光通量的照相光的红外线元件。红外线截止 过滤器8通过机构单元14a在摄影光的光路中的位置和远离光路的位置之间前进并退回。 在上述结构中,红外线截止滤光器8和机构单元14a设置在通过透镜组1a-1d进行光束调节的照相光的光束会聚区域R.

    User terminal connection control method and apparatus
    28.
    发明授权
    User terminal connection control method and apparatus 失效
    用户终端连接控制方法及装置

    公开(公告)号:US08125980B2

    公开(公告)日:2012-02-28

    申请号:US11282712

    申请日:2005-11-21

    IPC分类号: H04L12/66

    CPC分类号: H04L63/083

    摘要: A user terminal connection control method to limit the number of sessions simultaneously connectable to the Internet, wherein an access server or authentication server has a user management table for specifying the maximum number of connections and a preferential terminal identifier indicating a user terminal to be preferentially connected to the Internet for each group comprising a plurality of user identifiers. The access server or authentication server determines, during a communication procedure for authenticating a user who requests to access to the Internet, whether the current number of connections for a group to which the user belongs has reached the maximum number of connections, and if so, determines whether to allow the user terminal to connect to the Internet depending on whether the user terminal identifier matches the preferential terminal identifier.

    摘要翻译: 一种用户终端连接控制方法,用于限制同时可连接到因特网的会话数量,其中接入服务器或认证服务器具有用于指定最大连接数的用户管理表和指示要优先连接的用户终端的优先终端标识符 包括多个用户标识符的每个组的互联网。 访问服务器或认证服务器在用于验证请求访问因特网的用户的通信过程期间确定用户所属的组的当前连接数是否已经达到最大连接数,如果是, 根据用户终端标识符是否符合优先终端标识,确定是否允许用户终端连接到因特网。

    LENS BARREL
    29.
    发明申请
    LENS BARREL 有权
    镜筒

    公开(公告)号:US20100214678A1

    公开(公告)日:2010-08-26

    申请号:US12675228

    申请日:2008-08-07

    IPC分类号: G02B7/04

    CPC分类号: G02B7/04 G02B7/102

    摘要: A lens barrel includes a barrel main body, a first lens movement frame, a magnetic scale, and a magnetic sensor. The first lens movement frame is arranged movably in the optical axis direction of the optical system with respect to the barrel main body. The magnetic scale is provided to the first lens movement frame. The magnetic sensor is arranged on the outside of the barrel main body, and detects the position of the first lens movement frame with respect to the barrel main body by detecting the position of the magnetic scale with respect to the barrel main body.

    摘要翻译: 镜筒包括镜筒主体,第一透镜运动框架,磁标尺和磁传感器。 第一透镜运动框架相对于筒主体在光学系统的光轴方向上可移动地布置。 磁标尺被提供给第一透镜运动框架。 磁传感器配置在筒主体的外侧,通过检测磁头相对于筒主体的位置来检测第一透镜移动框架相对于筒主体的位置。