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    • 131. 发明申请
    • GATEWAY APPARATUS
    • 网关设备
    • US20090049180A1
    • 2009-02-19
    • US12184352
    • 2008-08-01
    • Nami EIHirofumi MasukawaHitoshi YoshidaKazuma Yumoto
    • Nami EIHirofumi MasukawaHitoshi YoshidaKazuma Yumoto
    • G06F15/16
    • H04L67/14H04L67/02H04L67/28
    • Even when all of usable sessions are in use, a communication can be established for a new session and the interrupted session is automatically restored. Information on degrees of importance of communication sessions and information of restoration requirement are set in advance and stored in a session importance table in association with identifier (URI) of communication initiating terminals and identifier of destinations of communication. When a connection request for a session having a high degree of importance such as an emergency session is received, the session having the lowest degree of importance is selected and interrupted. Information of the interrupted session such as the communication initiator identifier and the communication destination identifier is stored in a session restoration table. The session is automatically restored as soon as a session resource becomes unoccupied according to the communication initiator identifier and the communication destination identifier stored in the session restoration table.
    • 即使所有可用会话都在使用中,可以为新会话建立通信,并且中断的会话被自动恢复。 与通信发起终端的标识符(URI)和通信目的地的标识符相关联地,预先设置关于通信会话的重要性和恢复要求的信息的信息,并存储在会话重要性表中。 当接收到诸如紧急会话之类的具有高度重要性的会话的连接请求时,选择和中断具有最低重要度的会话。 诸如通信发起者标识符和通信目的地标识符的中断会话的信息被存储在会话恢复表中。 一旦会话资源根据通信发起者标识符和存储在会话恢复表中的通信目的地标识符未被占用,会话被自动恢复。
    • 132. 发明申请
    • NETWORK SYSTEM, NODE DEVICE AND MANAGEMENT SERVER
    • 网络系统,节点设备和管理服务器
    • US20080225731A1
    • 2008-09-18
    • US11964210
    • 2007-12-26
    • Takuro MoriKazuma YumotoHitoshi Yoshida
    • Takuro MoriKazuma YumotoHitoshi Yoshida
    • G06F11/00
    • H04L47/10H04L47/11H04L47/283
    • Erroneous detection of a failure in spite of the absence of failure on the route on account of a communication delay is to be prevented. A node device detects a failure on the route to a remote node device is detected by a failure to receive a packet from the remote node device after the elapse of a determined detection time. The node device sets “remote system transmission interval x detection multiplier” to be a first detecting time on the basis of a packet transmission interval determined by negotiation with the remote node device. It also sets the sum of “remote system actual transmission interval x detection multiplier” and “tolerable delay time” to be a second detecting time. The first detecting time and the second detecting time are compared, and what is longer is determined as the detecting time to be applied to actual operation.
    • 考虑到由于通信延迟而导致路由不存在故障,故障的错误检测是可以防止的。 在经过确定的检测时间之后,通过从远程节点设备接收到分组的故障来检测节点设备检测到到远程节点设备的路由的故障。 基于通过与远程节点设备协商确定的分组传输间隔,节点设备将“远程系统传输间隔x检测乘数”设置为第一检测时间。 它还将“远程系统实际传输间隔x检测乘数”和“容忍延迟时间”的和设置为第二检测时间。 比较第一检测时间和第二检测时间,将更长的时间确定为要应用于实际操作的检测时间。
    • 135. 发明申请
    • LIGHTING APPARATUS
    • 照明设备
    • US20080055897A1
    • 2008-03-06
    • US11849557
    • 2007-09-04
    • Hitoshi YoshidaMasayuki ShimizuTakashi Kusuhara
    • Hitoshi YoshidaMasayuki ShimizuTakashi Kusuhara
    • F21V9/08F21V8/00
    • G02B6/0068G01N21/8806G02B6/0021G02B6/0038G02B6/0061G02B6/0073G02B6/0076G02B6/0081
    • In a lighting apparatus for conducting product inspection by irradiation of LED light at an improved inspection accuracy, an LED light source device for scattering lights of a plurality types of LEDs of different emission wavelengths by a light guiding member and irradiating them from a light emitting surface in the direction of the lighting optical axis is attached to a casing having a light transmitting imaging section through which an imaging optical axis extends, the light guiding member has a plurality of light guiding plates with the light emitting surface being directed to the lighting optical axis, each of the light guiding plates is mounted with LEDs at a predetermined pitch on the plane perpendicular to the light emitting surface, such that the combination of the emission wavelengths is identical for each of the rows in the direction of the lighting optical axis.
    • 一种用于以提高的检查精度通过照射LED灯进行产品检查的照明装置,用于通过导光部件散射具有不同发射波长的多种类型的LED的光的LED光源装置,并从发光面 在照明光轴的方向上安装有具有成像光轴穿过的透光成像部的壳体,导光部件具有多个导光板,发光面朝向照明光轴 每个导光板在垂直于发光表面的平面上以预定的间距安装LED,使得发光波长的组合在照明光轴的方向上对于行中的每一行是相同的。
    • 138. 发明授权
    • Semiconductor acceleration sensor and method of manufacturing the same
    • 半导体加速度传感器及其制造方法
    • US07107847B2
    • 2006-09-19
    • US10867701
    • 2004-06-16
    • Hitoshi YoshidaKazushi KataokaHisakazu MiyajimaSumio AkaiDaisuke WakabayashiKoji GotoMakoto Morii
    • Hitoshi YoshidaKazushi KataokaHisakazu MiyajimaSumio AkaiDaisuke WakabayashiKoji GotoMakoto Morii
    • G01P15/12
    • G01P15/18G01P15/0802G01P15/123G01P2015/0842
    • A semiconductor acceleration sensor comprises: a frame having an opening inside thereof; flexible beams extending from the frame to the inside of the opening of the frame; a weight suspended from and supported by the beams so that the weight can freely move; piezoresistors to be mounted on the beams and to vary the resistance values in response to accelerations which work on the piezoresistors. The frame comprises damper plate portions, each of which covers a part of the opening spanning from a corner portion of two neighboring sides of the frame on the side of the opening to the inside of the opening, and each of which serves serve as a stopper to limit movement of the weight. The weight has corner portions which face the corner portions, respectively, and each of which is chamfered to have a shape of arc or a polygonal line consisting of at least three sides as seen in plan view. Thereby, the breaking strength of each stopper is increased, and hence a semiconductor acceleration sensor having superior shock resistance can be obtained.
    • 半导体加速度传感器包括:在其内部具有开口的框架; 从框架延伸到框架的开口的内部的柔性梁; 由梁悬挂和支撑的重物,使重物能自由移动; 压敏电阻器被安装在光束上并且响应于在压敏电阻器上工作的加速度来改变电阻值。 框架包括阻尼板部分,每个阻挡板部分覆盖从开口至开口内侧的框架的两个相邻侧的角部的开口的一部分,每个开口用作止动件 限制重量的移动。 该重量具有分别面对拐角部分的角部,并且如平面图所示,每个角部被倒角成具有由至少三个侧面组成的弧形或多边形线。 因此,每个制动器的断裂强度增加,因此可以获得具有优异抗冲击性的半导体加速度传感器。