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1. 发明申请

US20100220550A1 Obstacle detection apparatus and method for detecting obstacle 有权
标题翻译：障碍物检测装置及障碍物检测方法
公开(公告)号：US20100220550A1
公开(公告)日：2010-09-02
申请号：US12656524
申请日：2010-02-02
申请人： Keiko Akiyama , Mitsuyasu Matsuura , Hisanaga Matsuoka , Yasuyuki Okuda , Hiromi Ariyoshi
发明人： Keiko Akiyama , Mitsuyasu Matsuura , Hisanaga Matsuoka , Yasuyuki Okuda , Hiromi Ariyoshi
IPC分类号： G01S15/00 , G06F17/00
CPC分类号： G01S15/931 , G01S7/5273 , G01S7/539 , G01S15/42 , G01S15/46 , G01S15/87 , G01S2015/939
摘要： A transmission and reception device is located at a predetermined height on a movable object and directed toward an outside. The transmission and reception device includes a transmission unit for repeatedly transmitting sensing waves at a predetermined interval and a reception unit for receiving reflective waves of the sensing waves from a detected object. A peak value detecting unit detects peak values of the received reflective waves and stores the detected peak values. A difference arithmetic unit calculates a difference in the detected peak values with movement of the movable object closer to the detected object. An object determination unit determines the detected object to be a near-road-surface obstacle, which is close to a road surface, when the difference is a negative value. The object determination unit determines the detected object to be an other obstacle than the near-road-surface obstacle when the difference is a positive value.
摘要翻译：发送和接收设备位于可移动物体上的预定高度并指向外部。发送和接收装置包括用于以预定间隔重复发送感测波的发送单元和用于从检测对象接收感测波的反射波的接收单元。峰值检测单元检测所接收的反射波的峰值，并存储所检测的峰值。差分运算单元通过可移动物体更接近被检测物体的运动来计算检测到的峰值的差异。当该差为负值时，对象确定单元确定检测对象为靠近路面的近路面障碍物。当差为正值时，物体确定单元确定所检测到的物体是比近路面障碍物更多的障碍物。

2. 发明授权

US08503265B2 Obstacle detection apparatus and method for detecting obstacle 有权
标题翻译：障碍物检测装置及障碍物检测方法
公开(公告)号：US08503265B2
公开(公告)日：2013-08-06
申请号：US12656524
申请日：2010-02-02
申请人： Keiko Akiyama , Mitsuyasu Matsuura , Hisanaga Matsuoka , Yasuyuki Okuda , Hiromi Ariyoshi
发明人： Keiko Akiyama , Mitsuyasu Matsuura , Hisanaga Matsuoka , Yasuyuki Okuda , Hiromi Ariyoshi
IPC分类号： G01S15/00 , G01S13/00 , G01S7/40 , G08G1/16 , G08G1/01 , B60Q1/00 , G08B1/08 , G05D1/02
CPC分类号： G01S15/931 , G01S7/5273 , G01S7/539 , G01S15/42 , G01S15/46 , G01S15/87 , G01S2015/939
摘要： A transmission and reception device is located at a predetermined height on a movable object and directed toward an outside. The transmission and reception device includes a transmission unit for repeatedly transmitting sensing waves at a predetermined interval and a reception unit for receiving reflective waves of the sensing waves from a detected object. A peak value detecting unit detects peak values of the received reflective waves and stores the detected peak values. A difference arithmetic unit calculates a difference in the detected peak values with movement of the movable object closer to the detected object. An object determination unit determines the detected object to be a near-road-surface obstacle, which is close to a road surface, when the difference is a negative value. The object determination unit determines the detected object to be an other obstacle than the near-road-surface obstacle when the difference is a positive value.
摘要翻译：发送和接收设备位于可移动物体上的预定高度并指向外部。发送和接收装置包括用于以预定间隔重复发送感测波的发送单元和用于从检测对象接收感测波的反射波的接收单元。峰值检测单元检测所接收的反射波的峰值，并存储所检测的峰值。差分运算单元通过可移动物体更接近被检测物体的运动来计算检测到的峰值的差异。当该差为负值时，对象确定单元确定检测对象为靠近路面的近路面障碍物。当差为正值时，物体确定单元确定所检测到的物体是比近路面障碍物更多的障碍物。

3. 发明授权

US08089826B2 Ultrasonic device for detecting direction to object 有权
标题翻译：用于检测物体方向的超声波装置
公开(公告)号：US08089826B2
公开(公告)日：2012-01-03
申请号：US12458924
申请日：2009-07-28
申请人： Mitsuyasu Matsuura , Toshiki Isogai , Ayako Okamoto , Hiromi Ariyoshi , Yasuyuki Okuda
发明人： Mitsuyasu Matsuura , Toshiki Isogai , Ayako Okamoto , Hiromi Ariyoshi , Yasuyuki Okuda
IPC分类号： G01N29/00
CPC分类号： G01S15/931 , G01S7/52006 , G01S15/42
摘要： A ultrasonic device detecting a direction to an object includes: a transmitting element of a ultrasonic wave; first and second receiving elements; a diffraction wave phase detector; an initial phase memory for an initial phase of a diffraction wave; a sound speed detector; a phase correction amount calculator calculating a phase shift caused by a sound speed change and calculating a phase correction amount based on the phase of the diffraction wave, the initial phase and the phase shift; a phase correction element correcting a phase of the reflection wave based on the phase correction amount; and a direction detector for detecting the direction to the object based on a difference between corrected phases of the reflection wave received by the first and second receiving elements, a distance between the first and second receiving elements, and a wavelength of the transmission ultrasonic wave corresponding to a sound speed.
摘要翻译：检测到物体的方向的超声波装置包括：超声波的发送元件; 第一和第二接收元件; 衍射波相位检测器; 用于衍射波的初始相位的初始相位存储器; 声速检测器; 计算由声速变化引起的相移的相位校正量计算器，并且基于所述衍射波的相位，所述初始相位和所述相位来计算相位校正量; 相位校正元件，基于相位校正量校正反射波的相位; 以及方向检测器，用于基于由第一和第二接收元件接收的反射波的校正相位之间的差异，第一和第二接收元件之间的距离以及对应于发射超声波的波长来检测对象的方向达到声速。

4. 发明申请

US20100024557A1 Ultrasonic device for detecting direction to object 有权
标题翻译：用于检测物体方向的超声波装置
公开(公告)号：US20100024557A1
公开(公告)日：2010-02-04
申请号：US12458924
申请日：2009-07-28
申请人： Mitsuyasu Matsuura , Toshiki Isogai , Ayako Okamoto , Hiromi Ariyoshi , Yasuyuki Okuda
发明人： Mitsuyasu Matsuura , Toshiki Isogai , Ayako Okamoto , Hiromi Ariyoshi , Yasuyuki Okuda
IPC分类号： G01N29/00
CPC分类号： G01S15/931 , G01S7/52006 , G01S15/42
摘要： A ultrasonic device detecting a direction to an object includes: a transmitting element of a ultrasonic wave; first and second receiving elements; a diffraction wave phase detector; an initial phase memory for an initial phase of a diffraction wave; a sound speed detector; a phase correction amount calculator calculating a phase shift caused by a sound speed change and calculating a phase correction amount based on the phase of the diffraction wave, the initial phase and the phase shift; a phase correction element correcting a phase of the reflection wave based on the phase correction amount; and a direction detector for detecting the direction to the object based on a difference between corrected phases of the reflection wave received by the first and second receiving elements, a distance between the first and second receiving elements, and a wavelength of the transmission ultrasonic wave corresponding to a sound speed.
摘要翻译：检测到物体的方向的超声波装置包括：超声波的发送元件; 第一和第二接收元件; 衍射波相位检测器; 用于衍射波的初始相位的初始相位存储器; 声速检测器; 计算由声速变化引起的相移的相位校正量计算器，并且基于所述衍射波的相位，所述初始相位和所述相位来计算相位校正量; 相位校正元件，基于相位校正量校正反射波的相位; 以及方向检测器，用于基于由第一和第二接收元件接收的反射波的校正相位之间的差异，第一和第二接收元件之间的距离以及对应于发射超声波的波长来检测对象的方向达到声速。

5. 发明申请

US20110149690A1 OBSTACLE DETECTION DEVICE 有权
标题翻译：障碍物检测装置
公开(公告)号：US20110149690A1
公开(公告)日：2011-06-23
申请号：US12956778
申请日：2010-11-30
申请人： Yasuyuki OKUDA , Hiromi Ariyoshi
发明人： Yasuyuki OKUDA , Hiromi Ariyoshi
IPC分类号： G01S3/80
CPC分类号： G01S5/22 , G01S7/539 , G01S15/42
摘要： An obstacle detection device mountable on a surface of a movable body includes a transmitting portion for transmitting a transmitting wave, a receiving portion for receiving a reflected wave from an obstacle, a distance calculating portion, a direction calculating portion, a distance storing portion, a direction storing portion, a distance change calculating portion, a direction change calculating portion, and a determining portion. The determining portion determines a shape of the obstacle and a relative position of the obstacle to the movable body based on a direction of the obstacle calculated by the direction calculating portion, the amount of distance change calculated by the distance change calculating portion, and the amount of direction change calculated by the direction change calculating portion.
摘要翻译：安装在可移动体的表面上的障碍物检测装置包括：用于发送发送波的发送部，用于从障碍物接收反射波的接收部，距离计算部，方向计算部，距离存储部，方向存储部分，距离变化计算部分，方向改变计算部分和确定部分。确定部分基于由方向计算部分计算出的障碍物的方向，由距离变化计算部分计算的距离变化量，确定障碍物的形状和障碍物相对于可移动体的相对位置，以及量由方向变化计算部计算出的方向变化。

6. 发明授权

US08588029B2 Obstacle detection device 有权
标题翻译：障碍物检测装置
公开(公告)号：US08588029B2
公开(公告)日：2013-11-19
申请号：US12956778
申请日：2010-11-30
申请人： Yasuyuki Okuda , Hiromi Ariyoshi
发明人： Yasuyuki Okuda , Hiromi Ariyoshi
IPC分类号： G01S3/80 , G01S5/22
CPC分类号： G01S5/22 , G01S7/539 , G01S15/42
摘要： An obstacle detection device mountable on a surface of a movable body includes a transmitting portion for transmitting a transmitting wave, a receiving portion for receiving a reflected wave from an obstacle, a distance calculating portion, a direction calculating portion, a distance storing portion, a direction storing portion, a distance change calculating portion, a direction change calculating portion, and a determining portion. The determining portion determines a shape of the obstacle and a relative position of the obstacle to the movable body based on a direction of the obstacle calculated by the direction calculating portion, the amount of distance change calculated by the distance change calculating portion, and the amount of direction change calculated by the direction change calculating portion.
摘要翻译：安装在可移动体的表面上的障碍物检测装置包括：用于发送发送波的发送部，用于从障碍物接收反射波的接收部，距离计算部，方向计算部，距离存储部，方向存储部分，距离变化计算部分，方向改变计算部分和确定部分。确定部分基于由方向计算部分计算出的障碍物的方向，由距离变化计算部分计算的距离变化量，确定障碍物的形状和障碍物相对于可移动体的相对位置，以及量由方向变化计算部计算出的方向变化。

7. 发明授权

US07305878B2 Sensor equipment having sensing portion and method for manufacturing the same 有权
标题翻译：具有感测部分的传感器设备及其制造方法
公开(公告)号：US07305878B2
公开(公告)日：2007-12-11
申请号：US11149134
申请日：2005-06-10
申请人： Masaaki Tanaka , Hiromi Ariyoshi , Tiaki Mizuno
发明人： Masaaki Tanaka , Hiromi Ariyoshi , Tiaki Mizuno
IPC分类号： G01F1/68
CPC分类号： G01F1/6842 , G01F1/6845 , G01F1/688 , G01F1/692 , G01F5/00 , H01L24/45 , H01L24/48 , H01L24/49 , H01L2224/45124 , H01L2224/45144 , H01L2224/48227 , H01L2224/48644 , H01L2224/48744 , H01L2224/49171 , H01L2224/85444 , H01L2224/8592 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01029 , H01L2924/01033 , H01L2924/01058 , H01L2924/01078 , H01L2924/01079 , H01L2924/181 , H01L2924/00014 , H01L2924/05442 , H01L2924/06 , H01L2924/05042 , H01L2924/00
摘要： Sensor equipment includes: a sensor device having a sensing portion; and an electric connection portion coated with an electric insulation member. The electric connection portion electrically connects an external circuit and the sensor device. The electric insulation member is a thin film disposed on the electric connection portion. In the sensor equipment, the insulation member is made of the deposition film, which is not deteriorated with time. Therefore, the insulation member does not flow out from the connection portion. Accordingly, detection sensitivity of the sensor equipment is prevented from reducing.
摘要翻译：传感器设备包括：具有传感部分的传感器装置; 以及涂覆有电绝缘构件的电连接部。电连接部电连接外部电路和传感器装置。电绝缘构件是设置在电连接部上的薄膜。在传感器设备中，绝缘构件由沉积膜制成，其不会随时间而劣化。因此，绝缘构件不会从连接部分流出。因此，防止传感器设备的检测灵敏度降低。

8. 发明授权

US4430618A Input buffer circuit 失效
标题翻译：输入缓冲电路
公开(公告)号：US4430618A
公开(公告)日：1984-02-07
申请号：US288373
申请日：1981-07-30
申请人： Hisami Mitsueda , Kazuyoshi Tamaki , Hiromi Ariyoshi
发明人： Hisami Mitsueda , Kazuyoshi Tamaki , Hiromi Ariyoshi
IPC分类号： G01R23/06 , H03K3/013 , H03K3/0233 , H03K5/08 , H03K5/1252 , H03K5/24 , H03K17/16
CPC分类号： H03K3/02337 , H03K3/013 , H03K5/1252
摘要： In an input buffer circuit arrangement, a comparator compares a filtered input signal applied to one input with each of a first and a second reference value preset at the other input by a first setting circuit to produce a comparison output signal. According to the comparison output signal, a second setting circuit provides a third and a fourth reference value to one input of the comparator to obtain a noise-resistive characteristic.
摘要翻译：在输入缓冲器电路装置中，比较器将通过第一设置电路将施加到一个输入端的滤波输入信号与在另一个输入端预设的第一和第二参考值中的每一个进行比较，以产生比较输出信号。根据比较输出信号，第二设定电路为比较器的一个输入提供第三和第四参考值以获得耐噪声特性。

9. 发明授权

US08806933B2 Thermal type air flow meter 有权
标题翻译：热式空气流量计
公开(公告)号：US08806933B2
公开(公告)日：2014-08-19
申请号：US13438148
申请日：2012-04-03
申请人： Yasushi Kohno , Hiromi Ariyoshi
发明人： Yasushi Kohno , Hiromi Ariyoshi
IPC分类号： G01F1/68 , G01F1/684 , G01F1/699
CPC分类号： G01F1/699 , G01F1/6842
摘要： A thermal type air flow meter, which detects a flow rate of air flowing in an air passage, includes a sensor portion having a heating element in an air passage, a temperature control unit. The temperature control unit includes a first arm serially connecting a first resistive element and a heater temperature detection resistor which detects a temperature of the heating element, a second arm serially connecting a second resistive element and an air temperature detection resistor which detects a temperature of air flowing in the air passage, and a voltage supply unit which supplies first and second voltages respectively to the first and second arms. The voltage supply unit includes a voltage adjusting portion which can adjust at least one of the first and second voltages such that the detection temperature difference between the heater temperature detection resistor and the air temperature detection resistor becomes constant.
摘要翻译：检测在空气通道中流动的空气的流量的热式空气流量计包括在空气通道中具有加热元件的传感器部分，温度控制单元。温度控制单元包括串联连接第一电阻元件和检测加热元件的温度的加热器温度检测电阻器的第一臂，串联连接第二电阻元件的第二臂和检测空气温度的空气温度检测电阻器在空气通道中流动;以及电压供应单元，其分别向第一和第二臂提供第一和第二电压。电压供给单元包括电压调整部，其能够调整第一和第二电压中的至少一个，使得加热器温度检测电阻和空气温度检测电阻之间的检测温度差变为恒定。

10. 发明申请

US20070146072A1 Clock signal output circuit 有权
标题翻译：时钟信号输出电路
公开(公告)号：US20070146072A1
公开(公告)日：2007-06-28
申请号：US11604198
申请日：2006-11-27
申请人： Norikazu Ohta , Yoshie Ohira , Yasuaki Makino , Hiromi Ariyoshi
发明人： Norikazu Ohta , Yoshie Ohira , Yasuaki Makino , Hiromi Ariyoshi
IPC分类号： H03F3/45
CPC分类号： H03K3/354 , H03K3/0315 , H03K2005/0013 , H03K2005/00143 , H03K2005/00169
摘要： 1st to nth pairs of transistors (n=an odd number) are connected in parallel, and each pair of transistors has an upper transistor and a lower transistor connected in series. A point between the upper transistor and the lower transistor of a preceding pair of transistors is connected to a gate of the lower transistor of a subsequent transistor, and the point between the upper transistor and the lower transistor of nth pair of transistors is connected to the gate of the first lower transistor. A capacitor is inserted between the lower transistor and a direct power source. A current regulating circuit connected to gates of the upper transistors, wherein the current regulating circuit supplies a gate voltage to each gate of the each upper transistor. The magnitude of the gate voltage is adjusted such that a magnitude of current that flows between the source and drain of the upper transistor due to the gate voltage is proportional to a voltage between the source and gate of the corresponding lower transistor when the lower transistor is turned on.
摘要翻译：并联连接第n个第n个（n =奇数）对的第一个第一和第二个晶体管，每对晶体管具有串联连接的上部晶体管和下部晶体管。先前一对晶体管的上部晶体管和下部晶体管之间的点连接到后续晶体管的下部晶体管的栅极，并且上部晶体管和下部晶体管之间的点位于第n / >一对晶体管连接到第一下晶体管的栅极。电容器插在下晶体管和直接电源之间。连接到上部晶体管的栅极的电流调节电路，其中电流调节电路向每个上部晶体管的每个栅极提供栅极电压。调整栅极电压的大小，使得由于栅极电压而在上部晶体管的源极和漏极之间流动的电流的大小与当下部晶体管为相应的下部晶体管的源极和栅极之间的电压成比例时打开。

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