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    • 1. 发明授权
    • Signal processor for pyroelectric infrared sensor
    • 用于热电红外传感器的信号处理器
    • US5654550A
    • 1997-08-05
    • US635965
    • 1996-04-29
    • Tadashi NomuraShigeo Yamazaki
    • Tadashi NomuraShigeo Yamazaki
    • G01J1/44G01J5/34G01J5/00
    • G01J5/34G01J1/44
    • A signal processor which is capable of amplifying, at a predetermined amplification factor, only AC components of input signals Vin received from a pyroelectric infrared sensor or sensors. The signal processor essentially includes a low-pass filter circuit (11) for passing on only a DC component of an input signal (Vin) received from a pyroelectric infrared sensor (1), and a differential amplifier circuit (21) arranged to amplify only an AC component of the input signal (Vin) on the basis of a DC signal (VDC) passed through the low-pass filter circuit (11) and the input signal (Vin) received from the pyroelectric infrared sensor(1). Along with the input signal (Vin) from the pyroelectric infrared sensor, the differential amplifier circuit (21) is supplied with the DC signal (VDC) which is a DC component of the input signal (Vin) which has been passed through the low-pass filter circuit. The differential amplifier circuit (21) operates to amplify a differential signal (Vin-VDC), producing at its output terminal an output voltage Vout having only an AC component (VAC) of the input signal amplified at an amplification factor .alpha. as determined by settings of resistance values.
    • PCT No.PCT / JP95 / 01968 Sec。 371日期:1996年4月22日 102(e)日期1996年4月22日PCT提交1995年9月28日PCT公布。 公开号WO96 / 10162 日期1996年04月4日能够以预定的放大率仅放大从热释电红外线传感器或传感器接收的输入信号Vin的交流分量的信号处理器。 信号处理器基本上包括一个低通滤波器电路(11),用于只传递从热电红外传感器(1)接收的输入信号(Vin)的DC分量,以及差分放大器电路(21),其布置成只放大 基于通过低通滤波器电路(11)的DC信号(VDC)和从热电型红外线传感器(1)接收的输入信号(Vin)的输入信号(Vin)的AC分量。 与来自热电型红外线传感器的输入信号(Vin)一起,差分放大电路(21)被提供有直流信号(VDC),其是已经通过低电压的输入信号(Vin)的直流分量, 通滤波电路。 差分放大器电路(21)操作以放大差分信号(Vin-VDC),在其输出端产生仅具有以由设置确定的放大因子α放大的输入信号的AC分量(VAC)的输出电压Vout 的电阻值。
    • 4. 发明授权
    • Liquidometer
    • 液体计
    • US5263370A
    • 1993-11-23
    • US692726
    • 1991-04-29
    • Michihiro MurataAkira KumadaKenji MatsuoShigeo Yamazaki
    • Michihiro MurataAkira KumadaKenji MatsuoShigeo Yamazaki
    • G01F11/28A61B5/20G01F3/38G01F13/00G01F23/24G01F3/00
    • G01F23/242A61B5/208G01F3/38
    • A liquidometer composed of a siphon for emitting a sample liquid stored in a reservoir and a liquid level sensor for sensing the level of the sample remained in the reservoir. The siphon further includes a pair of sensors for counting the number of emission thereof, while the liquid level sensor includes two rows of resistive film with a plurality of sensing elements embedded therein. Outside the liquidometer, there are provided a counter connected to the emission sensor, a level calculator connected to the liquid level sensor, and a calculator coupled to both. A gross amount of the sample liquid having been measured for a period of hours is obtained by adding together a count signal from the counter which represents the quantity of the sample liquid fully stored in the reservoir and a signal from the level counter which represents the liquid level of the remaining sample liquid. Moreover, variations in the quantity of the sample for a predetermined period is computed by the calculator in response to its internal clock.
    • 由用于发射存储在储存器中的样品液体的虹吸管和用于感测残留在储存器中的样品水平的液位传感器构成的液体计量器。 虹吸进一步包括一对用于计数其发射次数的传感器,而液位传感器包括两行具有嵌入其中的多个感测元件的电阻膜。 在液位计之外,设置有连接到发射传感器的计数器,连接到液位传感器的液位计算器和耦合到两者的计算器。 通过将来自计数器的计数信号加在一起,该计数信号代表完全储存在贮存器中的样品液体的量和表示液体的液位计数器的信号, 剩余样品液体的水平。 此外,由计算器响应于其内部时钟计算预定时段内的样本量的变化。
    • 5. 发明授权
    • Information processing system, and method and program for controlling the same
    • US07007192B2
    • 2006-02-28
    • US10372302
    • 2003-02-25
    • Shigeo Yamazaki
    • Shigeo Yamazaki
    • G06F11/00
    • G06F11/2043G06F11/1658G06F11/2025G06F11/2028G06F11/2046
    • An information processing system capable of dynamic CPU replacement regardless of the function of OS, and a method and a program for controlling the same. The information processing system comprises an information processor and a service processor. The service processor instructs MMCs of all cell boards in a partition that includes a cell board to be removed and an MMC of a replacement cell board to be incorporated to copy data from a memory of the cell board to be removed to a memory of the replacement cell board. Besides, when receiving a write instruction during the copying operation, the MMCs write the same data written to the cell board subject to replacement also to the memory of the replacement cell board. After the copying operation has been finished, the operations of CPUs in the partition are forcefully suspended. Subsequently, the service processor instructs BIOS to copy inside information of the CPU in the cell board subject to replacement into the CPU in the replacement cell board. When the copying operation has been finished, the service processor swaps information on the cell board subject to replacement for information on the replacement cell board, which concern OS control such as logical IDs stored outside the CPUs. Thus, the OS recognizes the replacement cell board as the replaced cell board.
    • 6. 发明授权
    • Fibre channel fabric
    • 纤维通道织物
    • US06205145B1
    • 2001-03-20
    • US09017208
    • 1998-02-02
    • Shigeo Yamazaki
    • Shigeo Yamazaki
    • H04L1256
    • H04L49/501H04L12/66H04L49/255H04L49/30H04L49/3009H04L49/357H04L49/505H04L49/555H04L2012/5645H04L2012/5672H04Q11/0478
    • There is provided a fiber channel fabric for interchanging frame by dividing a connectionless, variable length frame into fixed length cells without carrying out calling setup and/or releasing command between termination nodes, to thereby interchange cells, and further by reconstructing the thus interchanged cells into an original frame, the fiber channel fabric including (a) a fiber channel interface controller for communicating with a termination node or another fiber channel fabric to control a fiber channel in protocol, (b) an input data buffer for temporarily storing a frame received the termination node or the another fiber channel fabric, (c) a cell producer for dividing the frame received into fixed length cells, (d) a cell switch for interchanging data at the unit of a fixed length cell, (e) a frame constructor for reconstructing an original frame of the fixed length cells transmitted from the cell switch, (f) an output data buffer for temporarily storing a frame transmitted from the frame constructor, and (g) a congestion controller for monitoring a load of the cell switch to thereby avoid congestion. The above-mentioned fiber channel fabric can be readily constructed as a hardware for enhancing interchangability, and provides a congestion controller having a simpler structure.
    • 提供了一种用于交换帧的光纤通道结构,其将无连接可变长度帧划分为固定长度小区,而不在终端节点之间执行呼叫建立和/或释放命令,从而互换小区,并且进一步通过将这样互换的小区重建成 原始帧,所述光纤信道结构包括:(a)用于与终端节点通信的光纤信道接口控制器或用于控制协议中的光纤信道的另一光纤信道结构,(b)用于临时存储接收到的帧的输入数据缓冲器 终端节点或另一光纤信道结构,(c)用于将接收到的帧划分成固定长度小区的小区生成器,(d)用于以固定长度小区为单位交换数据的小区切换,(e) 重建从小区交换机发送的固定长度小区的原始帧,(f)用于临时存储发送的帧的输出数据缓冲器 (g)拥塞控制器,用于监视小区交换机的负载,从而避免拥塞。 上述光纤通道结构可以容易地构建为用于增强可互换性的硬件,并且提供具有更简单结构的拥塞控制器。
    • 7. 发明授权
    • Precision cutting process machine and precision cutting process method
    • 精密切割加工机和精密切割加工方法
    • US5348431A
    • 1994-09-20
    • US957821
    • 1992-10-08
    • Haruyuki KusunokiKikuo YasutomeShigeo YamazakiKoji FurukawaTakeshi Sasaki
    • Haruyuki KusunokiKikuo YasutomeShigeo YamazakiKoji FurukawaTakeshi Sasaki
    • B23Q1/38B23Q5/40B23Q11/00B23Q17/24B23C1/027
    • B23Q1/38B23Q11/001B23Q11/0032B23Q17/24B23Q5/408F16H2025/2445Y10T409/303808Y10T409/30476Y10T83/0304Y10T83/04Y10T83/531Y10T83/538Y10T83/8881
    • A precision cutting process machine aligns a workpiece to be subjected to a precision cutting process by a continuously rotating cutting tool relative to the cutting tool, and cuts the work into a predetermined pattern so as to form fine grooves at a predetermined pitch by a continuous cutting processes. The machine includes a main body base portion and an up-and-down moving table driven in the up-and-down direction with respect to the main body base portion. The cutting tool, which is arranged on the up-and-down moving table, sets a plane formed upon rotation of the cutting tool on a plane along the back-and-forth direction of the main body base portion and is continuously rotated; back-and-forth moving table is driven in the back-and-forth direction with respect to the main body base portion, a right-and-left moving table is fixed on the back-and-forth moving table and driven in the right-and-left direction with respect to main body base portion, a holding device is arranged on the right-and-left moving table for detachably holding the work, and a measurement device is arranged on the up-and-down moving table for measuring dimensions of the workpiece in the up-and-down and right-and-left directions. In order to perform the cutting process of the workpiece held by the holding device, the moving amount in the up-and-down direction of the cutting tool, which is arranged on the up-and-down table and continuously rotated, is measured by the measurement device while the moving amount, in the right-and-left direction, of the workpiece held by the holding device on the right-and-left moving table is measured by the measurement device.
    • 精密切割加工机器通过连续旋转的切削工具相对于切削工具对准要进行精密切削加工的工件,并将工件切割成预定图案,以通过连续切削以预定间距形成细槽 过程。 该机器包括主体基部和相对于主体基部沿上下方向驱动的上下移动台。 布置在上下移动台上的切割工具将沿着主体基部的前后方向的平面上的切割工具旋转形成的平面连续旋转; 来回移动台相对于主体基部在前后方向上被驱动,左右移动台固定在前后移动台上并被驱动在右侧 左右方向相对于主体基部设置有保持装置,用于可拆卸地保持工件的左右移动台,并且测量装置设置在上下移动台上用于测量 工件在上下左右方向的尺寸。 为了执行由保持装置保持的工件的切割处理,布置在上下工作台上并连续旋转的切削工具的沿上下方向的移动量由 由测量装置测量由保持装置保持在左右移动台上的工件在左右方向的移动量的测量装置。
    • 9. 发明授权
    • Information processing apparatus
    • 信息处理装置
    • US07418626B2
    • 2008-08-26
    • US10612929
    • 2003-07-07
    • Shigeyuki AinoShigeo Yamazaki
    • Shigeyuki AinoShigeo Yamazaki
    • G06F11/00
    • G06F11/1658G06F11/1666G06F11/20
    • An information processing apparatus of the present invention includes first and second computer elements which execute the same instructions substantially simultaneously and which are substantially synchronized with each other. The first computer element includes first and second memory elements, which are written by the first and second computer elements, respectively, during a first state. The information processing apparatus has a control element which makes the first computer element read from the second memory element during a second state. Another information processing apparatus has the first and second computer elements, and first and second memory areas which are provided in the first computer element. The first and second memory areas are written by the first computer element and the second computer element, respectively, during a first state. A control element makes the first computer element read from the second memory area during a second state.
    • 本发明的信息处理装置包括基本上同时执行相同指令并基本上彼此同步的第一和第二计算机元件。 第一计算机元件包括在第一状态期间分别由第一和第二计算机元件写入的第一和第二存储器元件。 信息处理装置具有使第一计算机元件在第二状态下从第二存储元件读取的控制元件。 另一种信息处理装置具有第一和第二计算机元件以及设置在第一计算机元件中的第一和第二存储区域。 在第一状态期间,分别由第一计算机元件和第二计算机元件写入第一和第二存储器区域。 控制元件使第一计算机元件在第二状态期间从第二存储器区域读取。