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    • 31. 发明授权
    • Stress sensor fabricated from a material having precipitated granular
carbides
    • 应力传感器由具有沉淀的颗粒碳化物的材料制成
    • US5652394A
    • 1997-07-29
    • US557087
    • 1995-11-30
    • Kazuo SuginoHiroaki SakamotoToru Inaguma
    • Kazuo SuginoHiroaki SakamotoToru Inaguma
    • C22C38/00G01L1/12G01N27/72G01B7/16
    • G01L1/125
    • A stress sensor, which, in use, is attached to a measuring object and generates Barkhausen signals, for measuring a stress applied to the object, wherein the Barkhausen signals have a reduced temperature dependence. The stress sensor is characterized by comprising a steel material having such a texture that a granular carbide comprising: element M wherein M represents at least one element selected from Fe, Al, B, Co, Cr, Mn, Mo, Nb, Ni, Si, Sn, Ti, U, V, W, and Zr; and C has been precipitated in the interior of ferrite grains. Preferably, the average grain diameter of the granular carbide precipitated in the texture is 0.05 to 1.0 .mu.m, and the standard deviation in grain size distribution of the granular carbide is 0.14 to 2.0 .mu.m. In another preferred embodiment, the average grain diameter of the granular carbide is more than 1.0 .mu.m and 3.0 .mu.m or less. Still preferably, the carbide is an M.sub.3 C compound.
    • PCT No.PCT / JP95 / 00696 Sec。 371日期:1995年11月30日 102(e)1995年11月30日日期PCT 1995年4月7日提交PCT公布。 WO95 / 27889 PCT公开号 日期1995年10月19日一种应力传感器,其在使用中附接到测量对象并产生巴克豪森信号,用于测量施加到物体的应力,其中巴克豪森信号具有降低的温度依赖性。 应力传感器的特征在于包括具有如下结构的钢材,该钢材具有:包含元素M的粒状碳化物,其中M表示选自Fe,Al,B,Co,Cr,Mn,Mo,Nb,Ni,Si中的至少一种元素 ,Sn,Ti,U,V,W和Zr; 并且C已经沉淀在铁素体晶粒的内部。 优选地,在织构中析出的粒状碳化物的平均粒径为0.05〜1.0μm,粒状粒子的粒度分布的标准偏差为0.14〜2.0μm。 在另一个优选实施方式中,粒状碳化物的平均粒径大于1.0μm,3.0μm以下。 更优选地,碳化物是M3C化合物。
    • 33. 发明授权
    • Multiplex transmission system
    • 多路传输系统
    • US5299194A
    • 1994-03-29
    • US977570
    • 1992-11-17
    • Eiji IchiiHiroo MoriueHiroaki SakamotoYoshikazu NobutokiKoji Terayama
    • Eiji IchiiHiroo MoriueHiroaki SakamotoYoshikazu NobutokiKoji Terayama
    • H04L12/413H04L12/40
    • H04L12/413H04L2012/40273
    • A multiplex transmission system according to this invention includes a plurality of multiplex nodes connected to one another via a common multiplex bus, for effecting data transfer between the nodes. When reception nodes correctly receive data transmitted from one of the nodes for each frame, each of the reception nodes returns an ACK signal to the multiplex bus, registers all of the nodes connected to the multiplex bus into the ACK table in response to the ACK signal, and effects the ACK management. In this case, for example, if a door FR multiplex node causes an interruption to transmit a frame while an air-conditioning unit multiplex node is retransmitting a frame, the air-conditioning unit multiplex node effects the ACK management without regarding the ACK signal for the interruption frame as an object of the updating logic of its own ACK table.
    • 根据本发明的复用传输系统包括通过公共多路复用总线相互连接的多个多路复用节点,用于实现节点之间的数据传输。 当接收节点正确地接收从每个帧的节点之一发送的数据时,每个接收节点将ACK信号返回给多路复用总线,响应于ACK信号将连接到多路复用总线的所有节点注册到ACK表中 ,并影响ACK管理。 在这种情况下,例如,当空调单元复用节点正在重发帧时,如果门FR多路复用节点导致中断发送帧,则空调单元复用节点在不考虑ACK信号的情况下执行ACK管理 作为其自己的ACK表的更新逻辑的对象的中断帧。