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1. 发明申请

US20120294120A1 ULTRASONIC SPEAKER, PARAMETRIC SPEAKER HAVING THE SAME AND VEHICLE PROXIMITY ANNUNCIATOR DEVICE HAVING THE SAME 审中-公开
标题翻译：超声波扬声器，具有该声音扬声器的参数扬声器和具有该声音扬声器的车辆前置放大器装置
公开(公告)号：US20120294120A1
公开(公告)日：2012-11-22
申请号：US13439102
申请日：2012-04-04
申请人： Kouji Sakurai , Toshiaki Nakayama , Toshio Hayashi
发明人： Kouji Sakurai , Toshiaki Nakayama , Toshio Hayashi
IPC分类号： H04B1/02
CPC分类号： H04B11/00 , B60Q5/008
摘要： An ultrasonic emission device is accommodated in a housing for generating an ultrasonic wave. The housing has an ultrasonic emission port for emitting the ultrasonic wave from the ultrasonic emission device outward therethrough. A louver is equipped to the ultrasonic emission port. The louver includes multiple louver boards, which are distant from each other. Two of the multiple louver boards adjacent to each other form a clearance therebetween. The clearance includes a horizontal clearance extending along a horizontal direction and an inclined clearance being an ascent inclination toward the ultrasonic emission device.
摘要翻译：超声波发射装置容纳在用于产生超声波的壳体中。壳体具有用于从超声波发射装置向外发射超声波的超声波发射端口。超声波发射口配有百叶窗。百叶窗包括彼此远离的多个百叶窗板。彼此相邻的多个百叶窗板中的两个在它们之间形成间隙。间隙包括沿着水平方向延伸的水平间隙，并且倾斜间隙是朝向超声波发射装置的上升倾斜。

2. 发明申请

US20120242468A1 VEHICLE PRESENCE NOTIFICATION APPARATUS 有权
标题翻译：车辆存在通知装置
公开(公告)号：US20120242468A1
公开(公告)日：2012-09-27
申请号：US13425662
申请日：2012-03-21
申请人： Toshiaki Nakayama , Junichi Ishikawa
发明人： Toshiaki Nakayama , Junichi Ishikawa
IPC分类号： B60Q1/00
CPC分类号： B60Q5/008 , G10K15/02
摘要： A vehicle presence notification apparatus may include a dynamic speaker for radiating a notification sound from a vehicle in an audible frequency, and a sound pressure supplement unit is provided to control a sound pressure of the notification sound. The apparatus may further include a parametric speaker for generating a supersonic sound of the notification sound from a supersonic sound generation unit. The supersonic sound is emitted from a sound emission opening. The parametric speaker may further include a reflected sound pressure detecting unit for detecting a sound pressure generated by a reflection of the supersonic sound from the sound emission opening. The sound pressure supplement unit increases the sound pressure of the notification sound radiated by the dynamic speaker based on the sound pressure detected by the reflected sound pressure detecting unit.
摘要翻译：车辆存在通知装置可以包括用于以可听频率辐射来自车辆的通知声音的动态扬声器，并且提供声压补充单元以控制通知声音的声压。该装置还可以包括用于从超音速声音产生单元产生通知声音的超音速声音的参数扬声器。超音速声音从声音发射开始发出。参数扬声器还可以包括反射声压检测单元，用于检测从声音发射开口反射超声波产生的声压。声压补充单元基于由反射声压检测单元检测到的声压增加由动态扬声器辐射的通知声音的声压。

3. 发明申请

US20120229267A1 VEHICLE EXISTENCE NOTIFICATION APPARATUS 审中-公开
标题翻译：车辆出现通知装置
公开(公告)号：US20120229267A1
公开(公告)日：2012-09-13
申请号：US13396813
申请日：2012-02-15
申请人： Toshiaki Nakayama
发明人： Toshiaki Nakayama
IPC分类号： B60Q1/50
CPC分类号： G10K15/02 , B60Q5/008
摘要： A vehicle existence notification apparatus disposed in a vehicle includes a sound wave generation unit that transmits a sound wave to an area outside of the vehicle, and a control unit that controls the sound wave generation unit to generate a notification sound. The control unit generates a stopping-vehicle notification sound for notifying existence of a stop condition of the vehicle, and generates a moving-vehicle notification sound for notifying existence of a traveling condition of the vehicle. The simulated idling sound enables a pedestrian to recognize the vehicle when the vehicle is in a stop condition, and the simulated moving-vehicle sound enables the pedestrian to recognize the vehicle when the vehicle is in a traveling condition.
摘要翻译：布置在车辆中的车辆存在通知装置包括：声波产生单元，其将声波发送到车辆外部的区域;以及控制单元，其控制声波生成单元生成通知声音。控制单元生成用于通知车辆的停止状态的停车通知声，并且生成用于通知车辆的行驶状态的存在的移动车辆通知声音。模拟的空转声音使得行人能够在车辆处于停车状态时识别车辆，并且当车辆处于行驶状态时，模拟的运动车辆声音使得行人能够识别车辆。

4. 发明申请

US20120092185A1 VEHICULAR ANNUNICIATION DEVICE AND METHOD FOR NOTIFYING PROXIMITY OF VEHICLE 有权
标题翻译：机动车辆通知装置及通知车辆接近的方法
公开(公告)号：US20120092185A1
公开(公告)日：2012-04-19
申请号：US13241354
申请日：2011-09-23
申请人： Toshio HAYASHI , Toshiaki Nakayama
发明人： Toshio HAYASHI , Toshiaki Nakayama
IPC分类号： G08G1/00
CPC分类号： B60Q5/008
摘要： An electromagnetic alarm device includes a current interrupter to interrupt an electricity supply to a coil on application of a self-excited voltage to oscillate a diaphragm with a moving core to generate a first alarm sound including a fundamental tone at a first predetermined frequency, when a switch is manipulated by an occupant. A proximity notification device includes an ultrasonic speaker to emit an ultrasonic wave, which is generated by implementing ultrasonic modulation on a proximity notification sound, to an outside of the vehicle for notifying a pedestrian of proximity of the vehicle, according to a traveling state of the vehicle and/or when a sensor detects a pedestrian. The ultrasonic speaker emits an ultrasonic wave, which is generated by implementing ultrasonic modulation on a second alarm sound including a fundamental tone at a second frequency, when the switch is manipulated.
摘要翻译：一种电磁报警装置包括一个电流中断器，用于在施加自激电压时中断对线圈的电力供应，以使振动膜与移动的芯振荡，以产生包括基本色调在第一预定频率的第一报警声，开关由乘员操纵。接近通知装置包括：超声波扬声器，其通过对邻近通知声音进行超声波调制而产生的超声波发送到车辆外部，用于根据车辆的行驶状态通知行人接近车辆车辆和/或当传感器检测到行人时。超声波扬声器发射超声波，该超声波是在操作开关时通过对包括第二频率的基本色调的第二警报声进行超声波调制而产生的。

5. 发明申请

US20110304445A1 Vehicle Presence Notification Apparatus 有权
标题翻译：车辆通知装置
公开(公告)号：US20110304445A1
公开(公告)日：2011-12-15
申请号：US13154681
申请日：2011-06-07
申请人： Toshiaki NAKAYAMA
发明人： Toshiaki NAKAYAMA
IPC分类号： B60Q1/00
CPC分类号： B60Q5/008 , G10K15/02 , H04R1/403 , H04R17/00 , H04R2499/13
摘要： A vehicular horn device of an existing electromagnetic type is used as a dynamic speaker so as to generate a false engine sound. The shortage of a low-pitched sound in a parametric speaker device is complemented with a false engine sound which the vehicular horn device generates. Thereby, without need of mounting a large-sized dynamic speaker such as a woofer in a vehicle, a false engine sound is generated so as to model for a real engine sound. In addition, as the vehicle approaches a pedestrian, a sound tone of the false engine sound which the pedestrian hears changes, enabling the pedestrian to easily notice the approach or presence of the vehicle.
摘要翻译：使用现有的电磁式车辆喇叭装置作为动力扬声器，以产生虚假的发动机声音。在参数化扬声器装置中低音的缺乏补充了车喇叭装置产生的假发动机声音。因此，不需要将诸如低音扬声器的大型动力扬声器安装在车辆中，产生假发动机声音，以便为实际发动机声音建模。此外，当车辆接近行人时，行人听到的假发动机声音的声音改变，使得行人容易地注意到车辆的接近或存在。

6. 发明授权

US6024066A Air-intake module for internal combustion engine 有权
标题翻译：内燃机进气模块
公开(公告)号：US6024066A
公开(公告)日：2000-02-15
申请号：US131396
申请日：1998-08-07
申请人： Toshiaki Nakayama , Hideki Inaba
发明人： Toshiaki Nakayama , Hideki Inaba
IPC分类号： F02M35/024 , F02M35/04 , F02M35/10 , F02M35/104
CPC分类号： F02M35/112 , F02M35/10052 , F02M35/02 , F02M35/10111 , F02M35/10255
摘要： All the components constituting an air-intake module for an internal combustion engine, including an air cleaner for cleaning air and manifold pipes for distributing air into each cylinder of the engine, are integrated in a single unit. A mounting flange connected to engine side ends of the manifold pipes is fixed to the engine for mounting the air-intake module as a whole. The air cleaner and other components of the module are located under the mounting flange and the manifold pipes, so that the mounting of the module is not obstructed by components constituting the module. An air cleaner element for filtering the intake air is slidably inserted into the air cleaner at a position where the element can be easily serviced from the outside of the module without dismounting any components of the module.
摘要翻译：构成用于内燃机的空气进气模块的所有组件包括用于清洁空气的空气净化器和用于将空气分配到发动机的每个气缸中的歧管管道集成在单个单元中。连接到歧管管道的发动机侧端部的安装法兰固定到发动机，用于整体地安装进气模块。空气滤清器和模块的其他部件位于安装法兰和歧管管道下方，使得模块的安装不会被构成模块的部件所阻碍。用于过滤进气的空气滤清器元件可滑动地插入到空气滤清器中，在该位置，元件可以容易地从模块的外部处理而不拆卸模块的任何部件。

7. 发明授权

US5993580A Process for manufacturing a filter element 失效
标题翻译：过滤元件的制造方法
公开(公告)号：US5993580A
公开(公告)日：1999-11-30
申请号：US863890
申请日：1997-05-28
申请人： Toshiaki Nakayama , Hideo Kamo , Yoshitaka Nishio , Tetsuro Okazono , Takanari Takagaki
发明人： Toshiaki Nakayama , Hideo Kamo , Yoshitaka Nishio , Tetsuro Okazono , Takanari Takagaki
IPC分类号： B01D46/00 , B01D46/10 , B01D46/52 , F02M35/024 , B29C53/22
CPC分类号： B01D46/0001 , B01D46/10 , B01D46/521 , F02M35/024 , B01D2271/022 , B01D2275/10 , B01D2279/60 , Y10S264/48 , Y10S55/05 , Y10T156/1043
摘要： A filter element has a wavy filter portion including a plurality of ridges of a filter material, which are juxtaposed to one another and closed at their sides, and a flange portion extending along a mounting plane around the filter portion for supporting the filter portion. The flange portion is made of the same filter material extending from the filter portion, by compressing the filter material more densely than the filter portion. The filter element is manufactured by a step of preparing an intermediate product of a wavy sheet, and a step of forming the filter portion by leaving the central portion of the wavy intermediate product as in the wavy sheet, and forming the flange portion around the filter portion for supporting the filter portion, by pressing the side portions of the ridges of the wavy intermediate product along the mounting plane.
摘要翻译：过滤元件具有波纹过滤器部分，其包括彼此并置并在其侧面封闭的多个过滤材料的脊;以及沿着安装平面延伸的凸缘部分，所述凸缘部分围绕过滤器部分延伸以支撑过滤器部分。凸缘部分由从过滤部分延伸的相同的过滤材料制成，通过比过滤器部分更密集地压缩过滤材料。过滤元件通过制备波浪片的中间产物的步骤和通过使波浪形中间产品的中心部分留在波浪形片中形成过滤部的步骤制造，并且在过滤器周围形成凸缘部通过沿着安装平面按压波状中间产品的脊的侧部来支撑过滤部分的部分。

8. 发明授权

US09013284B2 Vehicle presence notification apparatus 有权
标题翻译：车辆存在通知装置
公开(公告)号：US09013284B2
公开(公告)日：2015-04-21
申请号：US13425662
申请日：2012-03-21
申请人： Toshiaki Nakayama , Junichi Ishikawa
发明人： Toshiaki Nakayama , Junichi Ishikawa
IPC分类号： B60Q1/00 , B60Q5/00 , G10K15/02
CPC分类号： B60Q5/008 , G10K15/02
摘要： A vehicle presence notification apparatus may include a dynamic speaker for radiating a notification sound from a vehicle in an audible frequency, and a sound pressure supplement unit is provided to control a sound pressure of the notification sound. The apparatus may further include a parametric speaker for generating a supersonic sound of the notification sound from a supersonic sound generation unit. The supersonic sound is emitted from a sound emission opening. The parametric speaker may further include a reflected sound pressure detecting unit for detecting a sound pressure generated by a reflection of the supersonic sound from the sound emission opening. The sound pressure supplement unit increases the sound pressure of the notification sound radiated by the dynamic speaker based on the sound pressure detected by the reflected sound pressure detecting unit.
摘要翻译：车辆存在通知装置可以包括用于以可听频率辐射来自车辆的通知声音的动态扬声器，并且提供声压补充单元以控制通知声音的声压。该装置还可以包括用于从超音速声音产生单元产生通知声音的超音速声音的参数扬声器。超音速声音从声音发射开始发出。参数扬声器还可以包括反射声压检测单元，用于检测从声音发射开口反射超声波产生的声压。声压补充单元基于由反射声压检测单元检测到的声压增加由动态扬声器辐射的通知声音的声压。

9. 发明授权

US08680964B2 Vehicle presence notification apparatus 有权
标题翻译：车辆存在通知装置
公开(公告)号：US08680964B2
公开(公告)日：2014-03-25
申请号：US13551896
申请日：2012-07-18
申请人： Toshiaki Nakayama
发明人： Toshiaki Nakayama
IPC分类号： G05B19/00
CPC分类号： B60Q5/008 , G10K15/02
摘要： Notice sounds having different sound qualities are generated simultaneously outside a vehicle via an in-vehicle parametric speaker having a first directionality and an in-vehicle dynamic speaker using a vehicular horn unit having a second directionality having a broader emission angle as compared with the first directionality. Both the notice sound via the parametric speaker and the notice sound via the dynamic speaker reach the ears of a person outside the vehicle in different sound pressures based on a difference between the first directionality and the second directionality. A sound tone of a notice sound actually heard by the person outside the vehicle varies according to a travel direction and travel speed of the vehicle.
摘要翻译：具有不同声音质量的声音通过具有第一方向性的车载参数扬声器和车载动态扬声器同时在车辆外同时产生，使用具有与第一方向性相比具有更宽发射角的第二方向性的车辆喇叭单元。基于第一方向性和第二方向性之间的差异，通过参数化扬声器的通知声音和通过动态扬声器的通知声音都以不同的声压达到车外的人的耳朵。由车外的人实际听到的通知声的声调根据车辆的行驶方向和行驶速度而变化。

10. 发明授权

US08248273B2 Vehicle presence alert apparatus 有权
标题翻译：车辆存在报警装置
公开(公告)号：US08248273B2
公开(公告)日：2012-08-21
申请号：US12831472
申请日：2010-07-07
申请人： Toshio Hayashi , Toshiaki Nakayama
发明人： Toshio Hayashi , Toshiaki Nakayama
IPC分类号： G08G1/04
CPC分类号： G08G1/04
摘要： A vehicle presence alert apparatus for alerting a target object to a presence of the vehicle via an alert sound with a frequency in an audible range is disclosed. The vehicle presence alert apparatus includes: a sound emitter configured to (i) cause a carrier wave with a frequency in an ultrasonic range to carry the alert sound, and (ii) emit the carrier wave carrying the alert sound as a radiation wave toward the target object; a sound receiver configured to receive a reflected wave, the reflected wave being generated due to reflection of the radiation wave by the target object; and relative velocity calculation means for calculating a relative velocity of the target object with respect to the vehicle based on a frequency of the radiation wave and a frequency of the reflected wave.
摘要翻译：公开了一种用于通过频率在可听范围内的警报声音来将目标物体警告车辆存在的车辆存在警报装置。车辆存在警报装置包括：声发射器，被配置为（i）使超声波范围内的频率的载波携带警报声，并且（ii）将携带警报声音的载波作为辐射波发射到目标物体被配置为接收反射波的声音接收器，由于目标对象的辐射波的反射而产生反射波; 以及相对速度计算装置，用于基于辐射波的频率和反射波的频率来计算目标物体相对于车辆的相对速度。

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