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    • 2. 发明申请
    • Hands-free phone-call device and tone quality control device
    • 免提电话设备和音质控制设备
    • US20100004034A1
    • 2010-01-07
    • US12310485
    • 2007-08-27
    • Seiichi SuzukiKenji YamauchiTakashi HaradaShoichi AkutsuHideyuki Aizawa
    • Seiichi SuzukiKenji YamauchiTakashi HaradaShoichi AkutsuHideyuki Aizawa
    • H04M1/00
    • H04M1/6075H04M1/60H04M1/6091H04M9/082H04M2250/02
    • Constant phone-call quality is kept irrespective of setting of a tone adjusting function of a cellular phone under connection. There is provided a sound collector for collecting voices and converting the voices to a voice signal, a communication unit for communicating with a cellular phone terminal according to a predetermined communication protocol, and a reproducing unit for reproducing the voice signal received in the communication unit. A hands-free phone-call device for enabling the cellular phone terminal to execute hands-free phone call is provided with a signal processor for subjecting a voice signal to signal processing of adjusting tone quality to a predetermined state, and a controller for obtaining information on a tone adjusting function from the cellular phone terminal when the cellular phone terminal having the tone adjusting function for adjusting the tone quality during phone call is connected to communicate, and transmitting a predetermined command when it is determined that the tone adjusting function of the cellular phone terminal can be stopped or not, whereby the tone adjusting function of the cellular phone terminal is stopped and then the signal processor is made to execute the signal processing.
    • 恒定的电话通话质量被保持,不管连接下的蜂窝电话的音调调整功能的设置。 提供了一种用于收集语音并将语音转换成语音信号的收音器,用于根据预定通信协议与蜂窝电话终端通信的通信单元,以及用于再现在通信单元中接收的语音信号的再现单元。 提供一种用于使蜂窝电话终端执行免提电话呼叫的免提电话呼叫装置,用于使语音信号进行信号处理以将音调质量调整到预定状态的信号处理器,以及用于获得信息的控制器 当具有用于在电话呼叫期间调整音调质量的音调调整功能的蜂窝电话终端连接到蜂窝电话终端的音调调整功能时进行通信,并且当确定蜂窝电话的音调调整功能时发送预定命令 电话终端可以停止,从而停止蜂窝电话终端的音调调整功能,然后使信号处理器执行信号处理。
    • 6. 发明申请
    • PHOTOELECTRIC SENSOR HOUSING ASSEMBLING METHOD AND PHOTOELECTRIC SENSOR
    • 光电传感器外壳组装方法和光电传感器
    • US20100112746A1
    • 2010-05-06
    • US12612953
    • 2009-11-05
    • Hisashi SuzukiKenichi SoedaHideyuki Aizawa
    • Hisashi SuzukiKenichi SoedaHideyuki Aizawa
    • H01L31/18
    • A housing assembly method for bonding through causing a first member and a second member, which form a tightly sealed housing that contains a sensing element, to be mutually abutting. A first resin material through which a laser beam passes is used as the first member and a second resin material that absorbs the laser beam is used as the member of the second piece. With the bonding surfaces of these members abutting each other, a laser beam having a diameter that is smaller than the width of the bonding surfaces is directed towards the bonding surfaces from the member of the first piece side to weld the bonding surfaces together while leaving non-welded portions between the abutting bonding surfaces.
    • 一种用于通过使第一构件和第二构件(其形成包含感测元件的紧密密封的壳体)相互抵接的接合的壳体组装方法。 使用激光束通过的第一树脂材料作为第一部件,并且将吸收激光束的第二树脂材料用作第二部件的部件。 在这些构件的接合表面彼此邻接的情况下,具有比接合表面的宽度小的直径的激光束被引导到从第一件侧的构件的接合表面,以将接合表面焊接在一起而不留下 - 相邻接合表面之间的焊接部分。
    • 7. 发明授权
    • Device for detecting vehicle speed of four-wheeled vehicles for use in ABS
    • 用于检测用于ABS的四轮车辆的车速的装置
    • US06302500B1
    • 2001-10-16
    • US09389065
    • 1999-09-02
    • Hideyuki Aizawa
    • Hideyuki Aizawa
    • B60T872
    • B60T8/1769B60T8/172B60T2250/04
    • In order to obtain the vehicle speed of an ordinary automobile operating with a pair of drive wheels and a pair of driven wheels, so as to provide the base of a due slipless rotation speed of the respective wheels for use in an ABS control, the rotation speed of each of the pairs of drive and driven wheels are detected. Then the data signals generated by the detection are low pass filtered and checked to determine if any of the rotation speeds detected with the driven wheels is larger than the largest of the filtered rotation speeds. Then the vehicle speed is determined from the filtered rotation speeds, excluding that or those of the driven wheel or wheels whose detected rotation speed is larger than the largest of the filtered rotation speeds.
    • 为了获得用一对驱动轮和一对从动轮操作的普通汽车的车速,为了在ABS控制中提供用于各个车轮的适当的无滑转速的基座,旋转 检测到成对的驱动轮和从动轮中的每一对的速度。 然后,通过检测生成的数据信号被低通滤波并检查以确定用从动轮检测到的任何转速是否大于滤波后的转速的最大值。 然后,根据所检测的转速大于滤波后的转速的最大值的被驱动轮或车轮的滤波后的转速来确定车速。
    • 9. 发明授权
    • Antiskid control apparatus
    • 防滑控制装置
    • US06212463B1
    • 2001-04-03
    • US09414902
    • 1999-10-08
    • Hideyuki Aizawa
    • Hideyuki Aizawa
    • B60T858
    • B60T8/172
    • An antiskid control apparatus has magnetic rotational speed sensors for the respective wheels and is adapted to control the brake force, based on a speed of a first wheel and a speed of a second wheel during braking of a vehicle. When an antiskid control computer detects a road surface under road heating during execution of the brake force control of the vehicle, the computer terminates the brake force control of the vehicle where it is assumed that the vehicle is in a state of a predetermined speed.
    • 防滑控制装置具有用于各个车轮的磁性转速传感器,并且适于在车辆制动期间基于第一车轮的速度和第二车轮的速度来控制制动力。 当在执行车辆的制动力控制期间,防滑控制计算机检测道路加热路面时,计算机终止车辆的制动力控制,其中假设车辆处于预定速度的状态。