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    • 94. 发明授权
    • Radar apparatus
    • 雷达装置
    • US07532312B2
    • 2009-05-12
    • US11807683
    • 2007-05-30
    • Mitsuo Nakamura
    • Mitsuo Nakamura
    • G01C3/08
    • G01S17/936G01S7/4817G01S7/486G01S7/487G01S7/4873G01S17/42
    • The radar apparatus includes a transmit/receive section having a function of emitting a transmission wave, receiving the transmission wave reflected from a reflecting object, and outputting a reception signal having a signal level depending on the intensity of the received transmission wave, a control section controlling the transmit/receive section to transmit the transmission wave a predetermined number of times in the same direction, an integrating section successively integrating the reception signal successively outputted from the transmit/receive section to thereby successively form an integrated signal while the transmit/receive section repeatedly emits the transmission wave in the same direction, and a detector section judging whether or not the integrated signal enables detection of the reflecting object.
    • 该雷达装置包括具有发射发射波功能的发射/接收部分,接收从反射物体反射的发射波,并输出具有取决于所接收的发射波的强度的信号电平的接收信号,控制部分 控制发送/接收部分在相同方向上发送预定次数的发送波;积分部分,连续地对从发送/接收部分连续输出的接收信号进行积分,从而在发送/接收部分 在相同的方向上重复发射发射波,以及检测器部分,判断积分信号是否能够检测反射物体。
    • 96. 发明申请
    • Radar device
    • 雷达设备
    • US20080007446A1
    • 2008-01-10
    • US11820225
    • 2007-06-18
    • Mitsuo Nakamura
    • Mitsuo Nakamura
    • G01S13/00
    • G01S7/487G01S7/4873G01S7/4876G01S17/42G01S17/936
    • A laser light is radiated to be reflected by objects, and signals indicative of the reflected light are integrated by an integration processing unit. A state machine unit determines in which states of the waveform of an integrated signal the points are present representing the signal components at regular intervals of the integrated signals, and determines a point series of a plurality of points that follow a particular state transition to be a group that forms a peak waveform representing the reception of a waveform reflected by a reflecting object. A distance calculation unit picks up the integrated signal of the point series that belongs to the group that forms the peak waveform, and calculates the distance to the reflecting object.
    • 辐射激光以被物体反射,并且表示反射光的信号由积分处理单元集成。 状态机单元以积分信号的规则间隔确定积分信号的波形的哪个状态表示信号分量的点,并且确定跟随特定状态转换的多个点的点序列为 组形成表示由反射物体反射的波形的接收的峰值波形。 距离计算单元拾取属于形成峰值波形的组的点序列的积分信号,并计算到反射对象的距离。
    • 98. 发明授权
    • Colored resin composition for water pipe and colored water pipe
    • 水管彩色树脂组合物和彩色水管
    • US06448312B1
    • 2002-09-10
    • US09958183
    • 2001-10-11
    • Kotaro OshimaTohru MatsuokaYozo NagaiMitsuo Nakamura
    • Kotaro OshimaTohru MatsuokaYozo NagaiMitsuo Nakamura
    • C08K539
    • F16L9/12C08K5/0041C08L23/04
    • A colored resin composition for water pipes which comprises (A) a polyethylene resin and (B) specific amounts of (i) a cobalt blue pigment, (ii) at least one selected from phthalocyanine pigments having no metals and metal phthalocyanine pigments having no chlorine atoms or one chlorine atom in a molecule, (iii) a dioxazine pigment and (iv) a titanium dioxide pigment and a colored water pipe which comprises the colored polyethylene resin composition and has a color tone within a specific color solid expressed by the values of the Munsell standard color table before and after the test of resistance to chlorine water for 500 hours. The composition and the water pipe are colored in a bluish color and exhibits an excellent hiding property, excellent fastness of the color tone of the coloring component to water containing chlorine and an excellent property for preventing formation of blisters in water containing chlorine.
    • 一种用于水管的着色树脂组合物,其包含(A)聚乙烯树脂和(B)特定量的(i)钴蓝颜料,(ii)选自不含金属的酞菁颜料和不含氯的金属酞菁颜料中的至少一种 原子或一个氯原子,(iii)二恶嗪颜料和(iv)二氧化钛颜料和着色水管,其包含着色聚乙烯树脂组合物,并且具有由特定颜色固体表示的特定颜色固体的色调 Munsell标准色表前后测试耐氯水500小时。 组合物和水管呈蓝色着色,显示出优异的遮盖性,着色成分对含氯的水的色调的牢固度优异,并且具有优异的防止在含氯水中形成水泡的性质。