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    • 62. 发明授权
    • Condenser microphone
    • 冷凝器麦克风
    • US07106869B2
    • 2006-09-12
    • US10613666
    • 2003-07-03
    • Hiroshi KandaShinji OhyamaYasuaki Tomiyama
    • Hiroshi KandaShinji OhyamaYasuaki Tomiyama
    • H04R25/00
    • H04R19/04
    • The present invention relates to a condenser microphone whose body can be miniaturized while keeping a property and a sound quality comparable to those of a conventional condenser microphone. The condenser microphone includes a cylindrical body, a plurality of vibration plates which are formed into the shapes of squares and placed in parallel to a body axis line within the body, acoustic holes formed on a body side wall in a direction vertical to the vibration plates and back pole plates which are placed on a side opposite to the acoustic holes with the vibration plate between and face on the respective vibration plates at an interval of a micro gap. A potential of the back pole plate is varied according to a vibration of the vibration plate.
    • 本发明涉及一种电容麦克风,其主体可以小型化,同时保持与常规电容式麦克风相同的性能和声音质量。 电容麦克风包括圆柱体,多个振动板,其形成为正方形的形状并且平行于主体内的体轴线,并且在垂直于振动板的方向上形成在主体侧壁上的声孔 以及后隔板,它们以与微孔相对的间隔放置在与声孔相对的一侧,振动板在相应的振动板之间和面之间。 后极板的电位根据振动板的振动而变化。
    • 63. 发明申请
    • Ultrasonographic method and ultrasonographic device
    • 超声方法和超声波装置
    • US20060173305A1
    • 2006-08-03
    • US10541452
    • 2003-12-26
    • Katsunori AsafusaHiroshi Kanda
    • Katsunori AsafusaHiroshi Kanda
    • A61B8/00
    • G01S15/8961G01S7/52023G01S15/8959
    • An ultrasonographic method includes: a first encoding transmission/reception step for transmitting an ultrasonic beam encoded by an encoding set consisting of a plurality of modulation codes in which at least two are in complementary relationship and demodulating reception signals corresponding to the ultrasonic beam; a step for obtaining a first synthesis signal by synthesizing the demodulation signals demodulated by the first encoding transmission/reception step; a second encoding transmission/reception step for transmitting an ultrasonic beam encoded by a reverse encoding set consisting of a plurality of modulation codes in which the arrangement order of modulation codes of the encoding set is reversed and demodulating the reception signals corresponding to the ultrasonic beam; a step for obtaining a second synthesis signal by synthesizing the demodulated signals demodulated by the second encoding transmission/reception step; a step for obtaining a third synthesis signal by synthesizing the first synthesis signal and the second synthesis signal; and a step for reconstructing the ultrasonograph according to the third synthesis signal.
    • 超声方法包括:第一编码发送/接收步骤,用于发送由包括至少两个互补关系的多个调制码组成的编码集编码的超声波束,并且解调与超声波束相对应的接收信号; 通过合成由第一编码发送/接收步骤解调的解调信号来获得第一合成信号的步骤; 第二编码发送/接收步骤,用于发送由多个调制码组成的反编码集编码的超声波束,其中编码组的调制码的排列顺序相反,并且解调与超声波束对应的接收信号; 通过合成由第二编码发送/接收步骤解调的解调信号来获得第二合成信号的步骤; 通过合成第一合成信号和第二合成信号获得第三合成信号的步骤; 以及根据第三合成信号重建超声波诊断仪的步骤。
    • 64. 发明申请
    • Ultrasonograph
    • 超声波检查
    • US20050124880A1
    • 2005-06-09
    • US10507327
    • 2003-03-11
    • Ryuichi ShinomuraHiroshi KandaSatoshi Tamano
    • Ryuichi ShinomuraHiroshi KandaSatoshi Tamano
    • A61B8/00A61B8/13
    • G01S7/52085A61B8/13A61B8/4494A61B8/483G01S7/52065G01S15/8922G01S15/8925G01S15/8927G10K11/345Y10S128/922
    • An ultrasonic diagnostic apparatus includes an ultrasound probe having two-dimensionally arranged transducer elements for transmitting and receiving ultrasonic waves to an object, a transducer element selector for selecting transducer elements used in transmission and reception, a signal processing unit for applying a delay to a signal received by a selected transducer element, an image processing unit for generating an image based on the output signal of the signal processing unit, and an image display unit. The image processing unit stores a first ultrasound image obtained by a scan of a first transducer arrangement selected by the transducer element selector and a second ultrasound image obtained by a scan of a second transducer arrangement selected by the transducer element selector so as to irradiate an ultrasound beam in a different direction than the beam direction of the first transducer arrangement, and combines the first ultrasound image and the second ultrasound image.
    • 超声波诊断装置包括具有二维布置的用于向对象发送和接收超声波的换能器元件的超声波探头,用于选择在发送和接收中使用的换能器元件的换能器元件选择器,用于向信号施加延迟的信号处理单元 由选择的传感器元件接收的图像处理单元,用于基于信号处理单元的输出信号产生图像的图像处理单元和图像显示单元。 图像处理单元存储通过由换能器元件选择器选择的第一换能器布置的扫描获得的第一超声波图像和通过由换能器元件选择器选择的第二换能器布置的扫描获得的第二超声波图像,以便照射超声波 沿与第一换能器装置的波束方向不同的方向射束,并​​组合第一超声波图像和第二超声波图像。
    • 65. 发明申请
    • Edge-holding aligner
    • 边缘固定对准器
    • US20050110974A1
    • 2005-05-26
    • US10884989
    • 2004-07-07
    • Yasuhiko HashimotoYasuo HirookaTakao YamaguchiHiroshi Kanda
    • Yasuhiko HashimotoYasuo HirookaTakao YamaguchiHiroshi Kanda
    • H01L21/68G03B27/58
    • G03B27/58
    • The angular position of a notch 17 is determined on the basis of data provided by second notch detectors 24a and 24b and an encoder 25. A controller 38 turns a rotational arm 22 for angular displacement such that holders 26 and 27 are displaced in a circumferential direction B from the notch 17, and then the holders 26 and 27 hold a wafer 19. Since the holders 26 and 27 are in touch with edges in which the notch 17 is not formed, the first notch detector 23 is able to detect the notch 17 without difficulty. Thus the position of the wafer 19 relative to the rotational arm 22 does not need to be changed several times depending on positions at which the holders 26 and 27 hold the wafer 19, which is necessary in the prior technology. The aligner 20 touches parts, not including the notch 17, of the wafer 19 and is capable of adjusting the position of the wafer 19 in a short time.
    • 基于由第二陷波检测器24a和24b以及编码器25提供的数据来确定凹口17的角度位置。 控制器38转动用于角位移的旋转臂22,使得保持器26和27从凹口17沿圆周方向B移位,然后保持器26和27保持晶片19。 由于保持器26和27与没有形成凹口17的边缘接触,所以第一陷波检测器23能够毫无困难地检测凹口17。 因此,晶片19相对于旋转臂22的位置不需要根据保持器26和27夹持晶片19的位置而改变多次,这在现有技术中是必需的。 对准器20接触晶片19的不包括凹口17的部分,并且能够在短时间内调节晶片19的位置。
    • 67. 发明授权
    • Air conditioning apparatus for vehicle
    • 车用空调设备
    • US6148904A
    • 2000-11-21
    • US233160
    • 1999-01-18
    • Tatsuo TsunookaNobuyasu NaitoHiroshi KandaTakeshi Nakamura
    • Tatsuo TsunookaNobuyasu NaitoHiroshi KandaTakeshi Nakamura
    • B60H1/00B60H3/00
    • B60H1/00064B60H2001/00092B60H2001/00107
    • In an air conditioning apparatus for a vehicle, a heater core is disposed in an air conditioning case so that a cool air bypass passage through which air bypasses the heater core is provided at an upper side of the heater core. When a foot/defroster mode is set, a defroster door for opening and closing a defroster opening is rotated to an intermediate position between a fully opening position and a fully closing position of the defroster opening. Therefore, a first air passage through which air from the cool air bypass passage flows into the defroster opening is provided between an inner wall portion of the air conditioning case and a top end of the defroster door. Further, a second air passage through which air from an air mixing chamber flows into the defroster opening is provided between an inner wall portion of the air conditioning case and a side end of the defroster door, and an amount of air passing through the second air passage is set to be larger than that of the first air passage. Thus, during the foot/defroster mode, temperature of air blown from the defroster opening can be improved.
    • 在车辆用空调装置中,在空调箱内配置加热器芯,在加热器芯的上侧设置空气旁路通路,空气旁路加热器芯。 当设置了脚/除霜器模式时,用于打开和关闭除霜器开口的除霜门旋转到除霜器开口的完全打开位置和完全关闭位置之间的中间位置。 因此,在空气调节箱的内壁部分和除霜器门的顶端之间设置有来自冷气旁路通路的空气通过其流入除霜器开口的第一空气通道。 此外,在空调壳体的内壁部分和除霜器门的侧端之间设置有来自空气混合室的空气流入除霜器开口的第二空气通道和通过第二空气的空气量 通道被设定为大于第一空气通道的通道。 因此,在脚/除霜模式期间,可以提高从除霜器开口吹出的空气的温度。