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    • 93. 发明授权
    • Capacitance-sensing vibratory gyro and method for detecting change in capacitance
    • 电容感应振动陀螺仪及电容变化检测方法
    • US07107841B2
    • 2006-09-19
    • US10752547
    • 2004-01-08
    • Akira Mori
    • Akira Mori
    • G01P9/04
    • G01C19/5726G01C19/5719
    • A capacitance-sensing vibratory gyro includes a capacitance-sensing circuit that detects changes in capacitances of a sensing element. The capacitance-sensing circuit includes two operational amplifiers. The inverting input terminal of each operational amplifier is connected to the corresponding sensing electrode in the sensing element. A bias voltage generated by dividing a power supply voltage with resistors is applied to the non-inverting input terminals of the operational amplifiers. The bias voltage is applied to each sensing electrode by imaginary short-circuiting in the operational amplifiers so that the bias voltage directly depends on the power supply voltage.
    • 电容感测振动陀螺仪包括检测感测元件电容的变化的电容感测电路。 电容感测电路包括两个运算放大器。 每个运算放大器的反相输入端子连接到传感元件中相应的感测电极。 通过将电源电压与电阻分压而产生的偏置电压被施加到运算放大器的非反相输入端子。 通过运算放大器中的虚拟短路将偏置电压施加到每个感测电极,使得偏置电压直接取决于电源电压。
    • 94. 发明授权
    • Polyester-based resin composition
    • 聚酯类树脂组合物
    • US07053143B2
    • 2006-05-30
    • US10660718
    • 2003-09-12
    • Akira MoriKoji Yamamoto
    • Akira MoriKoji Yamamoto
    • C08K3/20C08K3/26C08K3/32
    • C08L67/02C08L77/00C08L2666/20
    • The polyester-based resin composition of the present invention comprises a polyamide resin, a polyester resin containing an antimony compound and a compound selected from the group consisting of inorganic acid salts and hydroxides of group-1 or -2 metals of the periodic table and transition metals. In the polyester-based resin composition, the phosphorus atom concentration, the antimony atom concentration, and the blending ratio of the inorganic acid salt or hydroxide to the phosphorus compound are regulated so as to satisfy the specific relationships to effectively prevent the darkening due to the deposition of antimony metal, thereby providing the polyester-based resin composition having excellent gas barrier properties and a good appearance with minimized darkening.
    • 本发明的聚酯类树脂组合物包含聚酰胺树脂,含有锑化合物的聚酯树脂和选自元素周期表中第1族或-2族金属的无机酸盐和氢氧化物的化合物,以及过渡金属 金属。 在聚酯类树脂组合物中,调节磷原子浓度,锑原子浓度以及无机酸盐或氢氧化物与磷化合物的配合比例,以满足特定关系,以有效地防止由于 沉积锑金属,从而提供具有优异的阻气性和良好外观的聚酯基树脂组合物,其最小化变暗。
    • 95. 发明申请
    • Displacement detection apparatus and displacement detection method
    • 位移检测装置和位移检测方法
    • US20050258826A1
    • 2005-11-24
    • US11127311
    • 2005-05-12
    • Mitsunari KanoAkira MoriItsuki HayashiMuneharu Nakabayashi
    • Mitsunari KanoAkira MoriItsuki HayashiMuneharu Nakabayashi
    • G01B7/00G01D5/20G01D5/243H03K17/95G01B7/14G01P3/44G01P9/00
    • G01D5/2013G01D5/243
    • Improving reducing or eliminating the effects of variation in characteristics of the resonance circuit in a resonance type displacement detection apparatus, so as to improve displacement detection accuracy. In a displacement detection system 10, the resonance frequency range assumable by the resonance circuit 21 is estimated in advance, there is determined a drive frequency variation range f1-f2 such that the estimated resonance frequency range is included therein, and by means of a variable oscillator 30, drive frequency is repeatedly varied between the first frequency f1 and the second frequency f2. Accordingly, where the resonance frequency of the resonance circuit 21 is fr1, when the drive frequency has changed to fr1, resonance voltage Vgl1 may be obtained in the case of large gap G. Where the resonance frequency of the resonance circuit 21 is fr2, when the drive frequency has changed to fr2, resonance voltage Vgl2 may be obtained in the case of large gap G.
    • 改善谐振型位移检测装置中降低或消除谐振电路特性变化的影响,从而提高位移检测精度。 在位移检测系统10中,由谐振电路21假设的谐振频率范围预先进行估计,确定驱动频率变化范围f 1 -f 2,使得估计谐振频率范围包括在其中,并且借助于 可变振荡器30,驱动频率在第一频率f 1和第二频率f 2之间重复变化。 因此,在谐振电路21的谐振频率为fr 1的情况下,当驱动频率变为fr1时,在间隙G大的情况下,可以获得谐振电压Vgl1。在谐振电路21的谐振频率为 fr 2时,当驱动频率变为fr 2时,在间隙G大的情况下,可以获得谐振电压Vgl 2。
    • 96. 发明申请
    • Thermostat for two-system cooling device
    • 双系统冷却装置恒温器
    • US20050001044A1
    • 2005-01-06
    • US10494047
    • 2003-06-18
    • Takashi MasukoAkira MoriToru Yoshihara
    • Takashi MasukoAkira MoriToru Yoshihara
    • F01P7/16F16K31/68G05D23/13G05D23/02
    • F16K11/02F01P7/16F01P2003/027F01P2037/02G05D23/134
    • A thermostat independently controlling cooling water passages of two circuits, including a first valve body having first and second passages in constant communication. A third passage is selectively connected to those passages. Communication of the third passage is disconnected when the cooling water temperature is below a prescribed temperature, and the valve is opened when the cooling water temperature is equal to or higher than the prescribed temperature. A second valve body, having fourth and fifth passages selectively in communication, closes the valve to disconnect those passages when the cooling water temperature is below the prescribed temperature, and opens the valve by operating the first valve body to link the passages when the cooling water temperature is equal to or higher than the prescribed temperature. A tubular sleeve prevents first and second control chambers, respectively including the first and second valve bodies, from communicating with each other.
    • 一种独立控制两个电路的冷却水通道的恒温器,包括具有恒定连通的第一和第二通道的第一阀体。 选择性地连接到第三通道。 当冷却水温度低于规定温度时,第三通道的通信断开,当冷却水温度等于或高于规定温度时,阀门打开。 具有选择性连通的第四和第五通道的第二阀体在冷却水温度低于规定温度时关闭阀门以断开这些通道,并且当冷却水通过操作第一阀体连接通道而打开阀门 温度等于或高于规定温度。 管状套筒防止分别包括第一和第二阀体的第一和第二控制室彼此连通。
    • 97. 发明授权
    • Gyroscopic apparatus and electronic apparatus including same
    • 陀螺仪和包括其的电子设备
    • US06796177B2
    • 2004-09-28
    • US10097982
    • 2002-03-15
    • Akira Mori
    • Akira Mori
    • G01P900
    • G01C19/56
    • A gyroscopic apparatus includes two gyro sensors having substantially the same structure. The two gyro sensors are arranged on first and second major surfaces, respectively, of a mounting base so that the gyro sensors have an approximately 180-degree rotation symmetry about a virtual rotation axis penetrating the mounting base substantially parallel thereto in the same direction as rotation detecting axes. The outputs of the two gyro sensors are added, and the sum is output. Thus, the output of the gyroscopic apparatus is much less susceptible to impact from a specific direction, and a high detection accuracy can be maintained.
    • 陀螺仪包括具有基本上相同结构的两个陀螺仪传感器。 两个陀螺仪传感器分别布置在安装基座的第一和第二主表面上,使得陀螺仪传感器在与旋转方向相同的方向上围绕基本上平行于其的安装基座的虚拟旋转轴线具有大约180度的旋转对称 检测轴。 两个陀螺传感器的输出相加,输出和。 因此,陀螺仪装置的输出不易受特定方向的影响,并且可以保持高的检测精度。
    • 100. 发明授权
    • Vibrating gyroscope
    • 振动陀螺仪
    • US06477897B1
    • 2002-11-12
    • US09704647
    • 2000-11-02
    • Akira Mori
    • Akira Mori
    • G01P1500
    • G01C19/5656
    • A vibrating gyroscope includes a vibrator having a plurality of piezoelectric members stacked and polarized in directions opposing each other; at least one drive electrode formed on one of the mutually opposing main surfaces of the vibrator to input a signal for exciting the vibrator; at least two detection electrodes formed on one of the mutually opposing main surfaces of the vibrator to output a signal in accordance with vibration of the vibrator; and at least one reference electrode formed on one of the mutually opposing main surfaces of the vibrator to be connected to a reference potential. The reference electrode is formed in a position opposing the drive electrodes and the detection electrodes.
    • 振动陀螺仪包括振动器,该振动器具有多个压电元件,所述压电元件在彼此相对的方向上堆叠和极化; 至少一个驱动电极,其形成在所述振动器的相互相对的主表面之一上,以输入用于激励所述振动器的信号; 至少两个检测电极,形成在所述振动器的相互相对的主表面之一上,以根据所述振动器的振动输出信号; 以及形成在所述振动器的相互相对的主表面中的一个上的至少一个参考电极,以连接到参考电位。 参考电极形成在与驱动电极和检测电极相对的位置。