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公开(公告)号：US20100220550A1
公开(公告)日：2010-09-02
申请号：US12656524
申请日：2010-02-02
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。
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公开(公告)号：US20110316388A1
公开(公告)日：2011-12-29
申请号：US13170510
申请日：2011-06-28
IPC分类号： G10K9/125
CPC分类号： G01H11/08 , B06B3/00 , G10K11/025 , G10K13/00
摘要： An ultrasonic sensor is disclosed. The ultrasonic sensor includes a piezoelectric element and an acoustic matching member. The piezoelectric element is configured to detect ultrasonic wave transmitted from a transmitter and reflected by a detection target object located in a detection target space. The acoustic matching member is configured to conduct the received ultrasonic wave to the piezoelectric element. The piezo electric element is covered with the acoustic matching member including a principal oscillation portion and a supplement oscillation portion. Thickness of a part of the supplement oscillation portion, the part covering the piezoelectric element, is smaller than a predetermined thickness threshold.
摘要翻译： 公开了一种超声波传感器。 超声波传感器包括压电元件和声匹配元件。 压电元件被配置为检测从发射器发射并由位于检测目标空间中的检测目标对象反射的超声波。 声匹配构件被配置为将接收的超声波传导到压电元件。 压电元件被包括主振荡部分和补充振荡部分的声匹配部件覆盖。 辅助振荡部分的覆盖压电元件的部分的一部分的厚度小于预定的厚度阈值。
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公开(公告)号：US20100220551A1
公开(公告)日：2010-09-02
申请号：US12656663
申请日：2010-02-12
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。
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公开(公告)号：US08970090B2
公开(公告)日：2015-03-03
申请号：US13170510
申请日：2011-06-28
CPC分类号： G01H11/08 , B06B3/00 , G10K11/025 , G10K13/00
摘要： An ultrasonic sensor is disclosed. The ultrasonic sensor includes a piezoelectric element and an acoustic matching member. The piezoelectric element is configured to detect ultrasonic wave transmitted from a transmitter and reflected by a detection target object located in a detection target space. The acoustic matching member is configured to conduct the received ultrasonic wave to the piezoelectric element. The piezo electric element is covered with the acoustic matching member including a principal oscillation portion and a supplement oscillation portion. Thickness of a part of the supplement oscillation portion, the part covering the piezoelectric element, is smaller than a predetermined thickness threshold.
摘要翻译： 公开了一种超声波传感器。 超声波传感器包括压电元件和声匹配元件。 压电元件被配置为检测从发射器发射并由位于检测目标空间中的检测目标对象反射的超声波。 声匹配构件被配置为将接收的超声波传导到压电元件。 压电元件被包括主振荡部分和补充振荡部分的声匹配部件覆盖。 辅助振荡部分的覆盖压电元件的部分的一部分的厚度小于预定的厚度阈值。
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公开(公告)号：US20140127494A1
公开(公告)日：2014-05-08
申请号：US14123695
申请日：2012-05-28
CPC分类号： C08J9/28 , C08J5/18 , C08J2205/044 , C08J2379/08 , H05K1/0346 , Y10T428/249953 , Y10T428/249979
摘要： An object of the present invention is to provide a polyimide porous body having an excellent heat resistance, a fine cell structure, and a low relative dielectric constant, and a method for producing the polyimide porous body. The present invention relates to a method for producing a polyimide porous body, comprising a step for applying a polymer solution containing a polyamide acid, a phase separation agent for separating the phases of the polyamide acid, an imidization catalyst, and a dehydrating agent, on a substrate, and drying the polymer solution to produce a phase-separated structure body having a microphase-separated structure; a step for producing a porous body by removing the phase separation agent from the phase-separated structure body; and a step for subjecting the polyamide acid in the porous body to imidization to synthesize a polyimide.
摘要翻译： 本发明的目的是提供一种具有优异的耐热性，细孔结构和低相对介电常数的聚酰亚胺多孔体及其制造方法。 聚酰亚胺多孔体的制造方法技术领域本发明涉及一种聚酰亚胺多孔体的制造方法，其特征在于，包括将聚酰胺酸，聚酰胺酸相，酰亚胺化催化剂，脱水剂分离的相分离剂 将该聚合物溶液干燥以产生具有微相分离结构的相分离结构体; 通过从相分离结构体中除去相分离剂来生产多孔体的步骤; 以及将多孔体中的聚酰胺酸进行酰亚胺化以合成聚酰亚胺的工序。
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公开(公告)号：US08248887B2
公开(公告)日：2012-08-21
申请号：US12656663
申请日：2010-02-12
IPC分类号： 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。
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公开(公告)号：US20110181725A1
公开(公告)日：2011-07-28
申请号：US13009090
申请日：2011-01-19
申请人： Mitsuyasu Matsuura , Toshiki Isogai , Keiko Akiyama , Keishi Kato , Toshihiro Hattori , Kazuyoshi Akiba
发明人： Mitsuyasu Matsuura , Toshiki Isogai , Keiko Akiyama , Keishi Kato , Toshihiro Hattori , Kazuyoshi Akiba
CPC分类号： G03B17/02 , B60S1/0848 , B60S1/56
摘要： A camera unit is provided in a hollow portion of an electric motor. A rotor is rotatably arranged at an outer periphery of a stator. A cylindrical motor casing is attached to the rotor. A lens cover is attached to the motor casing at a position of a front side of a lens of the camera unit. The lens cover is rotated together with the motor casing and the rotor, so that attachment adhered to an outer surface of the lens cover is removed by centrifugal force.
摘要翻译： 摄像机单元设置在电动机的中空部分中。 转子可旋转地布置在定子的外周。 圆柱形马达壳体附接到转子。 在摄像机单元的镜头的前侧的位置处，将电动机壳体安装在镜头盖上。 透镜盖与马达壳体和转子一起旋转，从而通过离心力去除附着在透镜盖外表面上的附着物。
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公开(公告)号：US08503265B2
公开(公告)日：2013-08-06
申请号：US12656524
申请日：2010-02-02
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。
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公开(公告)号：US20090250533A1
公开(公告)日：2009-10-08
申请号：US12417105
申请日：2009-04-02
IPC分类号： B05B1/10
摘要： A washer nozzle-equipped camera apparatus includes a camera and a washer nozzle. The washer nozzle has a window spray outlet for spraying a washer fluid, supplied from a supply unit such as a pump, on a window of a vehicle. The washer nozzle further has a window duct for carrying the washer fluid to the window spray outlet. The washer nozzle further has a camera spray outlet for spraying the washer fluid on a lens of the camera. The washer nozzle further has a camera duct for carrying the washer fluid to the camera spray outlet.
摘要翻译： 具有洗衣机喷嘴的相机装置包括相机和洗衣机喷嘴。 洗涤器喷嘴具有用于喷射从诸如泵的供应单元供应的洗涤液的窗口喷射出口，其在车辆的窗户上。 洗衣机喷嘴还具有用于将洗涤剂流体运送到窗口喷射出口的窗口管道。 洗衣机喷嘴还具有用于将洗涤液喷射到相机的透镜上的相机喷射出口。 洗衣机喷嘴还具有用于将清洗液携带到照相机喷射出口的照相机管道。
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10.发明申请ELECTRICALLY INSULATING RESIN SHEET FOR MOTORS AND PROCESS FOR PRODUCTION THEREOF 审中-公开电动机电绝缘树脂片及其生产工艺公开(公告)号：US20130309481A1
公开(公告)日：2013-11-21
申请号：US13982521
申请日：2012-02-02
申请人： Tomoyuki Kasagi , Hiroichi Ukei , Yoshiko Kira , Takeshi Sutou , Keiko Akiyama , Shinpei Yakuwa , Hiroko Ikenaga
发明人： Tomoyuki Kasagi , Hiroichi Ukei , Yoshiko Kira , Takeshi Sutou , Keiko Akiyama , Shinpei Yakuwa , Hiroko Ikenaga
IPC分类号： H02K3/34
CPC分类号： H02K3/34 , H01B3/301 , H01B3/306 , H02K3/30 , Y10T428/249953
摘要： Provided are: an electrically insulating resin sheet for motors, which is used for achieving the insulation between coil wires or between a coil wire and an iron core in a motor, and which has high heat resistance, high electrical insulation performance and a high insulation breakdown voltage; and a process for producing the electrically insulating resin sheet. The electrically insulating resin sheet for motors, which is provided with a porous resin layer comprising a thermoplastic resin, is characterized in that the resin sheet has a relative permittivity of 2.0 or less at 1 GHz. It is preferred that the porous resin layer has an average cell diameter of 5.0 μm or less and contains cells in such an amount that the porosity is 30% or more.
摘要翻译： 提供：电动机用电绝缘树脂片，其用于实现电动机中线圈线之间或线圈线和铁芯之间的绝缘，并且具有高耐热性，高绝缘性能和高绝缘击穿 电压; 以及电绝缘性树脂片的制造方法。 具有热塑性树脂的多孔树脂层的电动机用电绝缘树脂片的特征在于，1GHz时的树脂片的相对介电常数为2.0以下。 优选多孔树脂层的平均泡孔直径为5.0μm以下，并且含有孔隙率为30％以上的孔数。
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