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71. 发明授权

US07714482B2 Ultrasonic sensor 有权
标题翻译：超声波传感器
公开(公告)号：US07714482B2
公开(公告)日：2010-05-11
申请号：US12230955
申请日：2008-09-09
申请人： Yasuyuki Okuda , Makiko Sugiura
发明人： Yasuyuki Okuda , Makiko Sugiura
IPC分类号： H01L41/08
CPC分类号： G01S7/521 , G01S15/931 , H04R17/02
摘要： An ultrasonic sensor is disclosed. The ultrasonic sensor includes a plurality of sensor elements arranged in an array. Each sensor element includes an ultrasonic sensing element and an acoustic matching member. The ultrasonic sensor further includes a bonding member having a thickness approximately equal to a space interval between adjacent ultrasonic sensing elements. The bonding member adhesively fixes the plurality of sensor elements, and includes a portion contacting each ultrasonic sensing element. An elastic modulus of the portion is smaller than that of each ultrasonic sensing element.
摘要翻译：公开了一种超声波传感器。超声波传感器包括排列成阵列的多个传感器元件。每个传感器元件包括超声波感测元件和声匹配元件。超声波传感器还包括具有大致等于相邻的超声波感测元件之间的间隔的厚度的接合构件。粘合构件粘合地固定多个传感器元件，并且包括接触每个超声波感测元件的部分。该部分的弹性模量小于每个超声波感测元件的弹性模量。

72. 发明授权

US07712368B2 Ultrasonic sensor having transmission device and reception device of ultrasonic wave 有权
标题翻译：超声波传感器具有超声波传输装置和接收装置
公开(公告)号：US07712368B2
公开(公告)日：2010-05-11
申请号：US12314717
申请日：2008-12-16
申请人： Makiko Sugiura , Takahiko Yoshida
发明人： Makiko Sugiura , Takahiko Yoshida
IPC分类号： G01S15/93 , G01S7/521
CPC分类号： G01S15/42 , G01N2291/02872 , G01N2291/02881 , G01S3/808 , G01S7/52006 , G01S7/521 , G01S15/876 , G01S15/931 , H04R17/00 , Y10S367/909
摘要： An ultrasonic sensor for detecting an object includes: a substrate; a transmission device for transmitting an ultrasonic wave; a plurality of reception devices for receiving the ultrasonic wave; and a circuit for processing received ultrasonic waves, which are received by the reception devices after the ultrasonic wave transmitted from the transmission device is reflected by the object. The transmission device and the reception devices are integrated into the substrate. The dimensions of the sensor are minimized, and detection accuracy of the sensor is improved.
摘要翻译：用于检测物体的超声波传感器包括：基板; 用于发送超声波的发送装置; 用于接收超声波的多个接收装置; 并且在从发送装置发送的超声波之后由接收装置接收的接收超声波的处理电路被物体反射。发送装置和接收装置被集成到基板中。传感器的尺寸最小化，传感器的检测精度提高。

73. 发明授权

US07693007B2 Ultrasonic sensor with separate sending device and receiving device 有权
标题翻译：超声波传感器具有独立的发送装置和接收装置
公开(公告)号：US07693007B2
公开(公告)日：2010-04-06
申请号：US12216730
申请日：2008-07-10
申请人： Makiko Sugiura , Yasuyuki Okuda , Takahiko Yoshida
发明人： Makiko Sugiura , Yasuyuki Okuda , Takahiko Yoshida
IPC分类号： G01S15/93
CPC分类号： G01S15/931 , G01S7/521 , G01S15/003
摘要： An ultrasonic sensor includes a sending device and a receiving device. The sending device has a sending surface for sending an ultrasonic wave into a sending area. The receiving device has a receiving surface for receiving the ultrasonic wave reflected by an external object from a receiving area. The sending area has an overlapping area with the receiving area. The overlapping area is offset to one of the sending area and the receiving area.
摘要翻译：超声波传感器包括发送装置和接收装置。发送装置具有用于将超声波发送到发送区域的发送表面。接收装置具有用于从接收区域接收由外部物体反射的超声波的接收表面。发送区域与接收区域有重叠区域。重叠区域偏移到发送区域和接收区域之一。

74. 发明授权

US07614305B2 Ultrasonic sensor 失效
标题翻译：超声波传感器
公开(公告)号：US07614305B2
公开(公告)日：2009-11-10
申请号：US12137048
申请日：2008-06-11
申请人： Tetsuo Yoshioka , Makiko Sugiura , Yasuyuki Okuda , Takahiko Yoshida , Kazuaki Watanabe
发明人： Tetsuo Yoshioka , Makiko Sugiura , Yasuyuki Okuda , Takahiko Yoshida , Kazuaki Watanabe
IPC分类号： G01N9/24
CPC分类号： B60Q1/0023 , G01S7/521 , G01S15/931 , G01S2015/939 , G10K11/02
摘要： An ultrasonic sensor includes an ultrasonic detector for detecting an ultrasonic wave, an acoustic matching member joined to the ultrasonic detector, a housing in which the ultrasonic detector and the acoustic matching member are accommodated, a vibration isolator located between the acoustic matching member and an inner side wall of the housing to damp an unwanted vibration from outside, and a cushion member located between the ultrasonic detector and an inner bottom wall of the housing to absorb external force applied to the ultrasonic sensor The cushion member is not in contact with the acoustic matching member.
摘要翻译：一种超声波传感器，包括：超声波检测用超声波检测器，与超声波检测器接合的声匹配部件，容纳超声波检测器和声匹配部件的壳体;位于声匹配部件与内窥镜外壳的侧壁，以阻止来自外部的不需要的振动，以及位于超声波检测器和壳体的内底壁之间的缓冲构件，以吸收施加到超声波传感器的外力。缓冲构件不与声匹配会员。

75. 发明申请

US20090260422A1 Ultrasonic sensor 有权
标题翻译：超声波传感器
公开(公告)号：US20090260422A1
公开(公告)日：2009-10-22
申请号：US12385714
申请日：2009-04-16
申请人： Makiko Sugiura , Yasuyuki Okuda , Takaaki Kawai , Takahiko Yoshida , Hisanaga Matsuoka , Toshiki Isogai , Mitsuyasu Matsuura
发明人： Makiko Sugiura , Yasuyuki Okuda , Takaaki Kawai , Takahiko Yoshida , Hisanaga Matsuoka , Toshiki Isogai , Mitsuyasu Matsuura
IPC分类号： G01N29/04 , G01N29/02 , G01K9/00
CPC分类号： G01S7/52004 , G01S7/52 , G01S7/52006 , G01S7/521 , G01S15/003 , G01S15/876 , G01S15/931 , G01S2015/939
摘要： An ultrasonic sensor includes a transmitting device, a receiving device, and a circuit device. The circuit device determines that the receiving device receives an ultrasonic wave reflected from an object, when an output voltage of the receiving device is equal to or greater than a first threshold. The circuit device includes a humidity detection section configured to detect an ambient humidity of the transmitting and receiving devices and a threshold adjustment section configured to calculate, based on the detected ambient humidity, a sound pressure of the ultrasonic wave that is received by the receiving device after propagating over a round-trip distance between the ultrasonic sensor and the object. The threshold adjustment section reduces the first threshold, when the output voltage corresponding to the calculated sound pressure is less than a second threshold that is greater the first threshold.
摘要翻译：超声波传感器包括发送装置，接收装置和电路装置。当接收装置的输出电压等于或大于第一阈值时，电路装置确定接收装置接收从对象反射的超声波。电路装置包括：湿度检测部，被配置为检测发送和接收装置的环境湿度;以及阈值调整部，其被配置为基于检测到的环境湿度来计算由接收装置接收的超声波的声压在超声波传感器和物体之间的往返距离上传播。当与计算出的声压相对应的输出电压小于第一阈值以上的第二阈值时，阈值调节部分减小第一阈值。

76. 发明授权

US07540194B2 Ultrasonic sensor having transmission device and reception device of ultrasonic wave 有权
标题翻译：超声波传感器具有超声波传输装置和接收装置
公开(公告)号：US07540194B2
公开(公告)日：2009-06-02
申请号：US11334584
申请日：2006-01-19
申请人： Makiko Sugiura , Takahiko Yoshida
发明人： Makiko Sugiura , Takahiko Yoshida
IPC分类号： G01S15/93 , G01S7/521
CPC分类号： G01S15/42 , G01N2291/02872 , G01N2291/02881 , G01S3/808 , G01S7/52006 , G01S7/521 , G01S15/876 , G01S15/931 , H04R17/00 , Y10S367/909
摘要： An ultrasonic sensor for detecting an object includes: a substrate; a transmission device for transmitting an ultrasonic wave; a plurality of reception devices for receiving the ultrasonic wave; and a circuit for processing received ultrasonic waves, which are received by the reception devices after the ultrasonic wave transmitted from the transmission device is reflected by the object. The transmission device and the reception devices are integrated into the substrate. The dimensions of the sensor are minimized, and detection accuracy of the sensor is improved.
摘要翻译：用于检测物体的超声波传感器包括：基板; 用于发送超声波的发送装置; 用于接收超声波的多个接收装置; 并且在从发送装置发送的超声波之后由接收装置接收的接收超声波的处理电路被物体反射。发送装置和接收装置被集成到基板中。传感器的尺寸最小化，传感器的检测精度提高。

77. 发明申请

US20090107243A1 Ultrasonic sensor having transmission device and reception device of ultrasonic wave 有权
公开(公告)号：US20090107243A1
公开(公告)日：2009-04-30
申请号：US12314717
申请日：2008-12-16
申请人： Makiko Sugiura , Takahiko Yoshida
发明人： Makiko Sugiura , Takahiko Yoshida
IPC分类号： G01N29/04
CPC分类号： G01S15/42 , G01N2291/02872 , G01N2291/02881 , G01S3/808 , G01S7/52006 , G01S7/521 , G01S15/876 , G01S15/931 , H04R17/00 , Y10S367/909
摘要： An ultrasonic sensor for detecting an object includes: a substrate; a transmission device for transmitting an ultrasonic wave; a plurality of reception devices for receiving the ultrasonic wave; and a circuit for processing received ultrasonic waves, which are received by the reception devices after the ultrasonic wave transmitted from the transmission device is reflected by the object. The transmission device and the reception devices are integrated into the substrate. The dimensions of the sensor are minimized, and detection accuracy of the sensor is improved.

78. 发明申请

US20090085439A1 Ultrasonic sensor 有权
标题翻译：超声波传感器
公开(公告)号：US20090085439A1
公开(公告)日：2009-04-02
申请号：US12230955
申请日：2008-09-09
申请人： Yasuyuki Okuda , Makiko Sugiura
发明人： Yasuyuki Okuda , Makiko Sugiura
IPC分类号： H01L41/00
CPC分类号： G01S7/521 , G01S15/931 , H04R17/02
摘要： An ultrasonic sensor is disclosed. The ultrasonic sensor includes a plurality of sensor elements arranged in an array. Each sensor element includes an ultrasonic sensing element and an acoustic matching member. The ultrasonic sensor further includes a bonding member having a thickness approximately equal to a space interval between adjacent ultrasonic sensing elements. The bonding member adhesively fixes the plurality of sensor elements, and includes a portion contacting each ultrasonic sensing element. An elastic modulus of the portion is smaller than that of each ultrasonic sensing element.
摘要翻译：公开了一种超声波传感器。超声波传感器包括排列成阵列的多个传感器元件。每个传感器元件包括超声波感测元件和声匹配元件。超声波传感器还包括具有大致等于相邻的超声波感测元件之间的间隔的厚度的接合构件。粘合构件粘合地固定多个传感器元件，并且包括接触每个超声波感测元件的部分。该部分的弹性模量小于每个超声波感测元件的弹性模量。

79. 发明申请

US20090071255A1 Ultrasonic sensor and self diagnostic method of the same 有权
标题翻译：超声波传感器和自诊断方法相同
公开(公告)号：US20090071255A1
公开(公告)日：2009-03-19
申请号：US12153823
申请日：2008-05-27
申请人： Yasuyuki Okuda , Makiko Sugiura
发明人： Yasuyuki Okuda , Makiko Sugiura
IPC分类号： G01N29/04
CPC分类号： G01S7/521 , G01N2291/02881 , G01S7/52004 , G01S7/52006 , G01S15/931 , G01S2015/939 , G10K11/02
摘要： In an ultrasonic sensor, a first receiving device is configured to be sendable and receivable an ultrasonic wave. The ultrasonic wave sent from the first receiving device is transmitted through a vibration-reducing member disposed between the first receiving device and a second receiving device, and the second receiving device detects the ultrasonic wave. The ultrasonic sensor self diagnoses whether the second receiving device is operated without malfunction based on a detection signal of the second receiving device.
摘要翻译：在超声波传感器中，第一接收装置被配置为可发送和接收超声波。从第一接收装置发送的超声波通过设置在第一接收装置和第二接收装置之间的减振部件传递，第二接收装置检测超声波。超声波传感器基于第二接收装置的检测信号自身诊断第二接收装置是否没有故障地操作。

80. 发明申请

US20090028002A1 Ultrasonic sensor 有权
标题翻译：超声波传感器
公开(公告)号：US20090028002A1
公开(公告)日：2009-01-29
申请号：US12216730
申请日：2008-07-10
申请人： Makiko Sugiura , Yasuyuki Okuda , Takahiko Yoshida
发明人： Makiko Sugiura , Yasuyuki Okuda , Takahiko Yoshida
IPC分类号： G01S15/93
CPC分类号： G01S15/931 , G01S7/521 , G01S15/003
摘要： An ultrasonic sensor includes a sending device and a receiving device. The sending device has a sending surface for sending an ultrasonic wave into a sending area. The receiving device has a receiving surface for receiving the ultrasonic wave reflected by an external object from a receiving area. The sending area has an overlapping area with the receiving area. The overlapping area is offset to one of the sending area and the receiving area.
摘要翻译：超声波传感器包括发送装置和接收装置。发送装置具有用于将超声波发送到发送区域的发送表面。接收装置具有用于从接收区域接收由外部物体反射的超声波的接收表面。发送区域与接收区域有重叠区域。重叠区域偏移到发送区域和接收区域之一。

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