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31. 发明申请

US20060196272A1 Ultrasonic sensor having transmission device and reception device of ultrasonic wave 有权
公开(公告)号：US20060196272A1
公开(公告)日：2006-09-07
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： G01N29/00
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.

32. 发明授权

US08613226B2 Ultrasonic flow meter having ultrasonic sensor with plurality of transmitters for transmitting ultrasonic waves at different frequencies 有权
标题翻译：超声波流量计具有多个发射器的超声波传感器，用于发射不同频率的超声波
公开(公告)号：US08613226B2
公开(公告)日：2013-12-24
申请号：US13033805
申请日：2011-02-24
申请人： Makiko Sugiura , Takahiko Yoshida
发明人： Makiko Sugiura , Takahiko Yoshida
IPC分类号： G01F1/66
CPC分类号： G01F1/662 , G01F1/667 , G01F15/024
摘要： An ultrasonic flow meter includes a first ultrasonic sensor, a second ultrasonic sensor, a volume-flow operation portion, a temperature operation portion, a pressure operation portion, and a correction operation portion. The ultrasonic sensors transmit and receive a plurality of ultrasonic waves of different frequencies and are disposed on opposite sides of a flow channel in which fluid flows. The volume-flow operation portion calculates a volume flow of the fluid based on a propagation time difference of the ultrasonic wave. The temperature operation portion analyzes signals from one of the ultrasonic sensors and calculates a temperature of the fluid. The pressure operation portion analyzes signals from one of the ultrasonic sensors and calculates a pressure of the fluid. The correction operation portion corrects the volume flow with the temperature and the pressure.
摘要翻译：超声波流量计包括第一超声波传感器，第二超声波传感器，体积流量操作部，温度操作部，压力操作部和校正操作部。超声波传感器发送和接收多个不同频率的超声波，并且设置在流体流动的流动通道的相对侧。体积流动操作部分基于超声波的传播时间差来计算流体的体积流量。温度运算部分分析来自超声波传感器之一的信号，并计算流体的温度。压力操作部分分析来自超声波传感器之一的信号，并计算流体的压力。校正操作部分用温度和压力校正体积流量。

33. 发明授权

US07707888B2 Vibration sensor and method of detecting vibration 有权
标题翻译：振动传感器及振动检测方法
公开(公告)号：US07707888B2
公开(公告)日：2010-05-04
申请号：US11727601
申请日：2007-03-27
申请人： Takahiko Yoshida , Makiko Sugiura
发明人： Takahiko Yoshida , Makiko Sugiura
IPC分类号： G01P15/097 , G01L23/22 , G01H11/08
CPC分类号： G01L23/222 , G01H11/08 , G01L23/12
摘要： A vibration sensor for detecting a vibration of a vibrating object includes a plurality of detecting members. Each of the detecting members includes a vibrating portion disposed to be separated from the vibrating object, a transmitting portion for transmitting the vibration from the vibrating object to the vibrating portion, and a detecting portion disposed on a vibrating face of the vibration portion. The detecting portion outputs an electrical signal corresponding to a resonance of the vibrating portion. At least two of the vibrating portions of the detecting members have resonance frequencies, which are different from each other.
摘要翻译：用于检测振动对象的振动的振动传感器包括多个检测构件。每个检测构件包括设置成与振动物体分离的振动部分，用于将振动从振动体传递到振动部分的传递部分和设置在振动部分的振动面上的检测部分。检测部输出与振动部的共振对应的电信号。检测部件的至少两个振动部分具有彼此不同的共振频率。

34. 发明授权

US07329975B2 Ultrasonic sensor 有权
标题翻译：超声波传感器
公开(公告)号：US07329975B2
公开(公告)日：2008-02-12
申请号：US11586561
申请日：2006-10-26
申请人： Makiko Sugiura , Takahiko Yoshida , Masatoshi Tokunaga , Yasutoshi Suzuki
发明人： Makiko Sugiura , Takahiko Yoshida , Masatoshi Tokunaga , Yasutoshi Suzuki
IPC分类号： H01L41/053
CPC分类号： G01S7/521 , B06B1/0629 , H04R1/02
摘要： An ultrasonic sensor includes a plurality of converters and a protection component. The plurality of converters convert one of a received ultrasonic wave into an electric signal and an electric signal into an ultrasonic wave for transmission. The plurality of converters are juxtaposed. The protection component protects each of the converters.
摘要翻译：超声波传感器包括多个转换器和保护部件。多个转换器将接收到的超声波中的一个转换为电信号和电信号，以进行超声波传输。多个转换器并置。保护部件保护每个转换器。

35. 发明申请

US20070245804A1 Vibration sensor and method of detecting vibration 有权
标题翻译：振动传感器及振动检测方法
公开(公告)号：US20070245804A1
公开(公告)日：2007-10-25
申请号：US11727601
申请日：2007-03-27
申请人： Takahiko Yoshida , Makiko Sugiura
发明人： Takahiko Yoshida , Makiko Sugiura
IPC分类号： G01H17/00 , G01L23/22
CPC分类号： G01L23/222 , G01H11/08 , G01L23/12
摘要： A vibration sensor for detecting a vibration of a vibrating object includes a plurality of detecting members. Each of the detecting members includes a vibrating portion disposed to be separated from the vibrating object, a transmitting portion for transmitting the vibration from the vibrating object to the vibrating portion, and a detecting portion disposed on a vibrating face of the vibration portion. The detecting portion outputs an electrical signal corresponding to a resonance of the vibrating portion. At least two of the vibrating portions of the detecting members have resonance frequencies, which are different from each other.
摘要翻译：用于检测振动对象的振动的振动传感器包括多个检测构件。每个检测构件包括设置成与振动物体分离的振动部分，用于将振动从振动体传递到振动部分的传递部分和设置在振动部分的振动面上的检测部分。检测部输出与振动部的共振对应的电信号。检测部件的至少两个振动部分具有彼此不同的共振频率。

36. 发明申请

US20070237027A1 Collision detection device 有权
标题翻译：碰撞检测装置
公开(公告)号：US20070237027A1
公开(公告)日：2007-10-11
申请号：US11724167
申请日：2007-03-15
申请人： Makiko Sugiura , Takahiko Yoshida , Inao Toyoda
发明人： Makiko Sugiura , Takahiko Yoshida , Inao Toyoda
IPC分类号： G01S15/93
CPC分类号： B60R21/0134 , B60R21/013 , B60R21/0132 , B60R21/01338 , B60R21/0136 , B60R21/36 , B60R2021/01322 , G01S15/931 , G01S2015/938
摘要： A collision detection device for a vehicle includes a first direction signal outputting unit which detects an intensity of heat ray radiated from a detection object which is near or contacts the vehicle to outputs a first direction signal, a second direction signal outputting unit which detects ultrasound wave sent by a sending member and reflected by the detection object to output a second direction signal, an impact signal outputting unit which detects an impact on the vehicle to output an impact signal, and a control unit. The control unit determines an occurrence of a collision between the vehicle and a human, in the case where it is determined that a difference between the first direction signal and the second direction signal is within a first predetermined range and the impact signal is outputted.
摘要翻译：一种用于车辆的碰撞检测装置包括：第一方向信号输出单元，其检测从靠近或接触车辆的检测对象辐射的热射线的强度以输出第一方向信号;第二方向信号输出单元，其检测超声波由发送成员发送并由检测对象反射以输出第二方向信号;冲击信号输出单元，其检测对车辆的影响以输出冲击信号;以及控制单元。在确定第一方向信号和第二方向信号之间的差在第一预定范围内并且影响信号被输出的情况下，控制单元确定车辆与人之间的碰撞的发生。

37. 发明申请

US20060043843A1 Ultrasonic sensor 审中-公开
公开(公告)号：US20060043843A1
公开(公告)日：2006-03-02
申请号：US11208724
申请日：2005-08-23
申请人： Makiko Sugiura , Takahiko Yoshida , Masatoshi Tokunaga , Yasutoshi Suzuki
发明人： Makiko Sugiura , Takahiko Yoshida , Masatoshi Tokunaga , Yasutoshi Suzuki
IPC分类号： H01L41/053
CPC分类号： G01S7/521 , B06B1/0629 , H04R1/02
摘要： An ultrasonic sensor includes a plurality of converters and a protection component. The plurality of converters convert one of a received ultrasonic wave into an electric signal and an electric signal into an ultrasonic wave for transmission. The plurality of converters are juxtaposed. The protection component protects each of the converters.

38. 发明申请

US20100220551A1 Physical object detection system 有权
标题翻译：物理检测系统
公开(公告)号：US20100220551A1
公开(公告)日：2010-09-02
申请号：US12656663
申请日：2010-02-12
申请人： Keiko Akiyama , Mitsuyasu Matsuura , Toshiki Isogai , Takahiko Yoshida , Yasuyuki Okuda
发明人： Keiko Akiyama , Mitsuyasu Matsuura , Toshiki Isogai , Takahiko Yoshida , Yasuyuki Okuda
IPC分类号： G01S15/00 , G01S15/93
CPC分类号： G01S7/521 , G01S7/52003 , G01S7/52006 , G01S7/524 , G01S7/527 , G01S7/539 , G01S15/101 , G01S15/42 , G01S15/87 , G01S15/931 , G01S2015/938
摘要： In an obstacle detection system, a wave transmitted by a transmitting element and received by receiving elements as a receiving wave includes extraneous waves, which are reflection waves from other than an obstacle, and obstacle reflection waves from an obstacle. It is determined that, an obstacle is present, if the reflection waves are detected as having an amplitude (voltage) greater than a threshold level and a reception time difference between time points at which the amplitude exceeds threshold level at the receiving elements is less than a predetermined time.
摘要翻译：在障碍物检测系统中，由发送元件发送并由接收元件作为接收波接收的波包括作为来自障碍物的反射波的外来波和来自障碍物的障碍物反射波。确定存在障碍物，如果反射波被检测为具有大于阈值电平的幅度（电压），并且在接收元件处振幅超过阈值电平的时间点之间的接收时间差小于一个预定的时间。

39. 发明授权

US07555955B2 Ultrasonic sensor 失效
标题翻译：超声波传感器
公开(公告)号：US07555955B2
公开(公告)日：2009-07-07
申请号：US11602260
申请日：2006-11-21
申请人： Yasuyuki Okuda , Takahiko Yoshida , Ryonosuke Tera , Akio Sugiura
发明人： Yasuyuki Okuda , Takahiko Yoshida , Ryonosuke Tera , Akio Sugiura
IPC分类号： G01S15/93
CPC分类号： B06B1/067 , G01S7/521 , G01S15/931 , G08G1/16 , G08G1/168
摘要： An ultrasonic sensor for detecting an object includes a sending element for sending an ultrasonic wave to the object, a receiving portion for receiving the wave reflected by the object, a first transmitting portion for transmitting a vibration of the wave received by the receiving portion, a second transmitting portion and an oscillating portion which is oscillated by the vibration. The receiving portion is exposed to a space where the object exists. The second transmitting portion is coupled between the first transmitting portion and the oscillating portion so as to transmit the vibration from the first transmitting portion to the oscillating portion.
摘要翻译：用于检测物体的超声波传感器包括用于向物体发送超声波的发送元件，用于接收被物体反射的波的接收部，用于发送由接收部接收的波的振动的第一发送部，第二传递部分和由振动振荡的振荡部分。接收部分暴露于物体存在的空间。第二发送部分耦合在第一传输部分和振荡部分之间，以将振动从第一传输部分传递到振荡部分。

40. 发明申请

US20070157731A1 Ultrasonic sensor 失效
标题翻译：超声波传感器
公开(公告)号：US20070157731A1
公开(公告)日：2007-07-12
申请号：US11602260
申请日：2006-11-21
申请人： Yasuyuki Okuda , Takahiko Yoshida , Ryonosuke Tera , Akio Sugiura
发明人： Yasuyuki Okuda , Takahiko Yoshida , Ryonosuke Tera , Akio Sugiura
IPC分类号： G01N29/00
CPC分类号： B06B1/067 , G01S7/521 , G01S15/931 , G08G1/16 , G08G1/168
摘要： An ultrasonic sensor for detecting an object includes a sending element for sending an ultrasonic wave to the object, a receiving portion for receiving the wave reflected by the object, a first transmitting portion for transmitting a vibration of the wave received by the receiving portion, a second transmitting portion and an oscillating portion which is oscillated by the vibration. The receiving portion is exposed to a space where the object exists. The second transmitting portion is coupled between the first transmitting portion and the oscillating portion so as to transmit the vibration from the first transmitting portion to the oscillating portion.
摘要翻译：用于检测物体的超声波传感器包括用于向物体发送超声波的发送元件，用于接收被物体反射的波的接收部，用于发送由接收部接收的波的振动的第一发送部，第二传递部分和由振动振荡的振荡部分。接收部分暴露于物体存在的空间。第二发送部分耦合在第一传输部分和振荡部分之间，以将振动从第一传输部分传递到振荡部分。

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