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    • 1. 发明专利
    • Presence informing system of vehicle
    • 车辆现状通知系统
    • JP2013091369A
    • 2013-05-16
    • JP2011233613
    • 2011-10-25
    • Akiko Nakatani明子 中谷
    • NAKATANI TAKANORINAKATANI AKIKO
    • B60Q5/00B60L3/00B60L11/14
    • Y02T10/7077Y02T10/7241
    • PROBLEM TO BE SOLVED: To provide a presence informing system of a vehicle, capable of enhancing safety by making an informing sound to a vicinity of a vehicle with quiet running noise, such as of a hybrid vehicle, electric vehicle and fuel-cell vehicle and informing pedestrians of presence or approach of such a vehicle and maintaining cabin comfortability without causing the degradation or making surrounding pedestrians or a driver and occupants in the vehicle feel a sense of incompatibility.SOLUTION: On the housing of an inverter I used in a drive circuit for driving an electric motor M, there are mounted a contact pickup device 3 that converts captured vibration into an electric signal; an amplifier 5 that amplifies an electric signal output from the contact pickup device 3; and an informing sound generator 2 that outputs a sound to the vicinity of the vehicle on the basis of an electric signal output from the amplifier 5.
    • 要解决的问题:提供一种车辆的存在通知系统,其能够通过向具有安静的运行噪声的车辆附近通知声音来提高安全性,例如混合动力车辆,电动车辆和燃料 - 并且通知行人存在或接近这种车辆并且维持机舱舒适性,而不会导致降级或使周围的行人或车辆中的驾驶员和乘客感到不兼容的感觉。 解决方案:在用于驱动电动机M的驱动电路中使用的变频器的外壳上安装有将捕获的振动转换为电信号的接触拾取装置3; 放大器5,放大从触点拾取装置3输出的电信号; 以及基于从放大器5输出的电信号将声音输出到车辆附近的通知音发生器2.(C)2013,JPO&INPIT
    • 2. 发明专利
    • Alarm sound generating device for vehicle
    • 报警声音发生装置
    • JP2011246109A
    • 2011-12-08
    • JP2011100699
    • 2011-04-28
    • Akiko Nakatani明子 中谷
    • NAKATANI TAKANORINAKATANI AKIKO
    • B60Q5/00B60R16/02
    • B60Q5/008B60L2240/12B60L2270/42B60Q5/00
    • PROBLEM TO BE SOLVED: To provide a lightweight, compact and low-cost warning sound generating device for vehicle which can be easily installed in various locations, and consumes low electric power, while achieving high sound quality.SOLUTION: The warning sound generating device includes: vibration units 1 which are mounted on body components 9 exposed to the outside of a vehicle C, and have vibrators 10 that convert electroacoustic signals into mechanical vibrations; and an acoustic signal supply means 2 for supplying electroacoustic signals to the vibration units 1 for issuing a warning around the vehicle C. A plurality of vibrators 10 are provided side by side in each of vibration units 1. The body components 9 with the vibration units 1 mounted thereon are used as vibration plates, to emit warning sound to the surroundings of the vehicle C by the plurality of vibrators 10.
    • 要解决的问题:为了提供轻便,紧凑,低成本的用于车辆的警告声产生装置,其可以容易地安装在各种位置,并且消耗低功率,同时实现高音质。 警告声发生装置包括:安装在暴露于车辆C外部的身体部件9上的振动装置1,并具有将电声信号转换为机械振动的振动器10; 以及声音信号提供装置2,用于向振动单元1提供电声信号,用于在车辆C周围发出警告。多个振动器10并排设置在每个振动单元1中。具有振动单元 使用安装在其上的振动板作为振动板,通过多个振动器10向车辆C的周围发出警告声。版权所有(C)2012,JPO&INPIT
    • 3. 发明专利
    • Bone conduction speaker and bone conduction headphone device
    • 骨导电扬声器和骨导电耳机设备
    • JP2011130334A
    • 2011-06-30
    • JP2009289013
    • 2009-12-21
    • Akiko Nakatani明子 中谷
    • NAKATANI TAKANORINAKATANI AKIKO
    • H04R1/00H04R1/10
    • PROBLEM TO BE SOLVED: To provide a bone conduction speaker that needs no complicated structure such as a turning mechanism or the like and achieves more clear and thick sense of pitch even in a low-pitched sound zone without shutting ears, and to provide a bone conduction headphone device.
      SOLUTION: A bone conduction speaker 1 incorporating a bone conduction driver for converting a sound electric signal into mechanical vibration is provided at the ends of a headband 6. The speaker 1 includes a main vibration output part 2 that is pressed down the side 5 of user's head in front of his/her ears 4 to conduct a mechanical vibration of the bone conduction driver to the skull from the side position, and an auxiliary vibration output part 3 that is projected backward at the ear side from the main vibration output part 2 or the case of its periphery and is brought into contact with the antilobium 40 of the user or its vicinity to conduct the mechanical vibration to the cartilage of the antilobium.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 解决问题:为了提供不需要诸如转动机构等的复杂结构的骨传导扬声器,即使在没有关闭耳朵的情况下也能够在低音区域中实现更清晰和更厚的音调感,并且 提供骨传导耳机装置。 解决方案:在头带6的端部设置有结合有用于将声音信号转换为机械振动的骨传导驱动器的骨传导扬声器1.扬声器1包括主侧振动输出部2, 5使用者头部在他/她的耳朵4之前,从侧面位置对骨传导驱动器进行颅骨的机械振动,以及辅助振动输出部分3,其从主振动输出端在耳侧向后突出 部分2或其周边的情况,并与使用者或其附近的荨麻花40接触以对机体振动进行反绒毛的软骨。 版权所有(C)2011,JPO&INPIT
    • 4. 发明专利
    • Ear-hook type hearing aid
    • 耳挂式听力助听器
    • JP2010192975A
    • 2010-09-02
    • JP2009032609
    • 2009-02-16
    • Akiko Nakatani明子 中谷
    • NAKATANI TAKANORINAKATANI AKIKO
    • H04R25/02H04R1/00
    • PROBLEM TO BE SOLVED: To provide an ear-hook type hearing aid capable of preventing occurrence of howling even without an expensive howling preventing circuit, protecting an ear from ache even in wearing for a long time, protecting symptom such as otitis externa even in a summer season and having a design causing no sense of incongruity for users ranging from children to elderly persons.
      SOLUTION: The ear-hook type hearing aid includes a hearing aid body 2 to be attached on the rear of auricle, a speaker head 3 abutting to an ear hole opening or its vicinity, and a coupling neck part 4 for coupling the hearing aid body 2 to the speaker head 3 and transmitting an output signal to a driver of the speaker head 3 via an electric conductor wired inside. Specifically, the speaker head 3 is a bone conduction speaker having a built-in bone conduction driver, and a lower part (21) of a casing 20 of the hearing aid body 2 and the coupling head 4 are molded of a soft composite resin such as silicone, a composite rubber or a thermoplastic elastomer.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供即使没有昂贵的啸叫防止电路也能够防止啸叫发生的耳挂式助听器,即使长时间佩戴也能保护耳朵免受疼痛,可以保护外耳道症状 即使在夏季,对于从儿童到老年人的用户也不会有不协调的设计。 耳挂式助听器包括:安装在耳廓后部的助听器主体2,与耳孔开口或其附近邻接的扬声器头3,以及用于将耳塞 助听器体2到扬声器头3,并通过布线在内部的电导体将输出信号发送到扬声器头3的驱动器。 具体来说,扬声器头3是具有内置骨传导驱动器的骨传导扬声器,助听器主体2的壳体20和联接头4的下部(21)由软质复合树脂 作为硅酮,复合橡胶或热塑性弹性体。 版权所有(C)2010,JPO&INPIT
    • 5. 发明申请
    • HEADSET FOR HELMET AND HELMET COMPRISING HEADSET
    • 头盔和耳塞包括头盔
    • US20130180033A1
    • 2013-07-18
    • US13813223
    • 2011-09-26
    • Seiji UemotoAkiko Nakatani
    • Seiji UemotoAkiko Nakatani
    • H04R1/02
    • H04R1/02A42B3/30H04R1/1041H04R1/1066H04R2460/13
    • A headset for a helmet transmits audio signals using bone conduction, and transmits audio signals even when not using bone conduction. A headset for a helmet for transmitting audio signals to a user wearing a helmet includes: a bone conduction oscillator which receives the audio signals and emits audio oscillations; an arm part which has the bone conduction oscillator on the leading end side thereof; and an attachment part which attaches the base end side of the arm part on the outer side of the crown of the helmet in a rotatable manner. The bone conduction oscillator is brought into contact with either the head portion of the user or the outer side of the crown, depending on the angle of rotation a of the arm part. The audio signals are thus transmitted to the user when bone conduction is not used by using sounds emitted by the crown.
    • 用于头盔的耳机使用骨传导来传输音频信号,并且甚至在不使用骨传导时也传输音频信号。 用于向佩戴头盔的用户发送音频信号的头盔的耳机包括:骨传导振荡器,其接收音频信号并发出音频振荡; 在其前端侧具有骨传导振荡器的臂部, 以及将臂部的基端侧以可旋转的方式安装在头盔的冠部的外侧的安装部。 骨传导振荡器与使用者的头部或冠部的外侧接触,这取决于臂部的旋转角度a。 因此,当通过使用由冠部发出的声音不使用骨传导时,音频信号被传送给用户。