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JP2012081962A |
To properly control an output of a vehicle-like sound while taking into account a probability that persons to be notified are present in surroundings which change corresponding to a type of a road on which a vehicle currently travels.Whe...
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JP2012081818A |
To provide a lighting fixture for a vehicle which can effectively eliminate operation noise by a light distribution control unit contained in a lamp without complicating a constitution of the lamp.A lighting fixture for a vehicle which c...
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JP2012073448A |
To provide a pseudo sound generation device in which capacity for storing data used for generating a required sound in a pseudo manner by synthesizing plural sounds can be reduced.A pseudo sound generation device generates a pseudo sound...
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JP2012066751A |
To provide a device which can notify approach of a vehicle for securing safety at approach of an electric vehicle or the like with small traveling sound.A box member 12 housing at least one ball 13 in an interior is attached to a seal ca...
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JP2012060572A |
To obtain a sound generation device enabling easy adjustment of a preload applied to a magnetostriction element, a simplified structure of a magnetostriction actuator, and reduced manufacturing cost by the reduction of the number of comp...
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JP2012056400A |
To provide a device for outputting an approach notifying sound, which can detect various failures of a speaker at a desired timing.The device for outputting an approach notifying sound, is mounted to a vehicle including at least a motor ...
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JP2012046059A |
To enhance silence by giving a pedestrian the notification of presence of a vehicle through the emission of motor operating sound from a loudspeaker during low speed running and by negating operating sound of an electric compressor durin...
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JP2012048537A |
To provide information to a pedestrian so that the direction of a vehicle is easily recognized when the vehicle approaches the pedestrian or a danger of collision is present.A vehicle approach notification system is constituted by a pede...
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JP2012049653A |
To obtain a sound producing device capable of securing sufficient sound pressure over a wide band.A sound producing device 6, which is mounted on a vehicle 1, produces a notification sound for providing a notification of the presence of ...
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JP4892119B1 |
The control unit 740 compares the frequency characteristics of the ambient sound of the vehicle MV obtained by the analysis by the analysis unit 730 with the frequency characteristics of the vehicle recall sound being output to the outsi...
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JP4889822B1 |
To obtain a sound generator to the outside of a vehicle capable of controlling whether or not a user can stop a warning sound depending on whether or not the vehicle is traveling in a dangerous section. A sound generating unit 6 for gene...
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JP4889824B1 |
To obtain a sound generator to the outside of a vehicle capable of controlling whether or not a user can stop a warning sound depending on whether or not the vehicle is traveling in a dangerous section. An information acquisition unit 1 ...
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JP4889812B2 |
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JP4889823B1 |
To obtain a sound generator to the outside of a vehicle capable of controlling whether or not a user can stop a warning sound depending on whether or not the vehicle is traveling in a dangerous section. A storage device 2-A for storing a...
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JP4889825B1 |
To obtain a sound generator to the outside of a vehicle capable of controlling whether or not a user can stop a warning sound depending on whether or not the vehicle is traveling in a dangerous section. An information acquisition unit 1 ...
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JP4889826B1 |
To obtain a sound generator to the outside of a vehicle capable of controlling whether or not a user can stop a warning sound depending on whether or not the vehicle is traveling in a dangerous section. Regardless of a control signal ins...
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JP2012035719A |
To provide a harness protection structure for a vehicular horn, capable of protecting a harness from all directions by covering the harness by a protective cover without affecting the performance of the horn.The protective structure for ...
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JP2012030678A |
To provide a wheel cap having a light weight center cap that seems not to rotate, in the rotational center of a wheel cap body rotating integrally with a wheel.The wheel cap is configured such that: a shaft 5 is provided relatively rotat...
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JP2012020644A |
To provide a vehicle approach notifying device which can notify the dangerous object of the approach notification sound, even if a dangerous object approaches an own vehicle from a direction other than a direction of an approach notifica...
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JP2012017036A |
To sound a horn outside a vehicle without being influenced by an opening and closing of a shutter device, and also to prevent the horn from being visually confirmed from a front opening.The structure includes: the front opening 25 provid...
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JP2012015900A |
To provide a sound generating device, an ultrasonic transmission device and an ultrasonic transmission method, allowing a target person in a predetermined area to hear sound only when a movable body approaches the predetermined area by e...
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JP2012001110A |
To provide a device for reporting approach of a vehicle that emits a notification sound to a pedestrian and the like, by an easy operation by the intention of a driver.The device includes: a piezoelectric film sensor 25 which is installe...
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JP2012001003A |
To provide a warning device of vehicle, which can perform strong attention evocation for pedestrians or the like and which can be inexpensively constituted.A warning device 1 of vehicle has at least a motor as a driving source, and in th...
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JP3172658U |
To provide a simulated running sound generator of an electric scooter capable of constantly emitting a simulated running sound while the headlight is lit during running of the electric scooter. A pseudo-vehicle speed signal output device...
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JP2012001149A |
To provide a technology capable of outputting a warning sound by the cooperation of a theft preventive device and a vehicle outside-sound reproducing device.A second warning sound is outputted according to the fact of receiving the warni...
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JP4846875B1 |
To provide a diesel hybrid vehicle system that does not need to additionally include a simulated sound generator and that is capable of achieving reduction in size, weight and cost of a vehicle. Not only during running of a vehicle, but ...
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JP2011255847A |
To provide an apparatus for informing vehicle approach to call attention of an informed target according to danger degree.A brake operation detecting part (1) detects brake pedal stepping velocity and stepping force, based on brake pedal...
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JP2011255830A |
To obtain a vehicle approach information device that reduces influence of frequency modulation due to Doppler effect.The vehicle approach information device 50 is mounted on a vehicle 1 and informs approach of the vehicle 1. The device i...
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JP2011255891A |
To output vehicle remembrance sound which can contribute to traffic safety.A noise level calculating part 122 calculates a surround noise level of a vehicle CR on the basis of a sound collection result by a sound collecting part 150. Als...
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JP4836004B2 |
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JP2011245968A |
To enhance safety when an occupant carries out an emergency stop operation.When the occupant carries out the emergency stop operation, a control device for a vehicle controls an IG relay 31 equipped between a vehicle battery and an engin...
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JP3172180U |
To install a distance measuring sensor in a vehicle traveling by using an electric motor as a drive source or one of the drive sources, measure the distance to a pedestrian or the like in the traveling direction in the vehicle by the dis...
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JP2011246121A |
To provide a simulated sound control device of an electric moving body enabling a foot passenger to be aware of the presence of the electric moving body and to take danger avoidance action on his/her own will even when the electric movin...
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JP2011246016A |
To provide a technology which prevents an interference by a plurality of acoustic information outputted from a vehicle.When a vehicle runs with a prescribed speed or less, a control part of an acoustic device selects and outputs pseudo r...
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JP2011240794A |
To prevent effect on an automobile body by unitizing the function of generating a vehicle recognition sound which changes in response to pressing operation of an accelerator pedal.In a vehicle being silent in a travel sound at a low spee...
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JP2011235774A |
To provide a device for emitting notification sound of an approaching vehicle that secures a sound pressure level in a backward area of a vehicle, while reducing cost.In the device for emitting notification sound of an approaching vehicl...
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JP4821093B2 |
To solve the problem that avoidance of danger or traffic safety measure is not sufficient in the conventional vehicle device since there is no means to appeal the traveling state such as travel along a fore-and-aft direction, acceleratio...
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JP2011225059A |
To improve safety of a pedestrian by surely propagating an alarm sound to a pedestrian, for awareness, who is in the advancing direction of an electric automobile.The alarm sound generating device is mounted on an electric automobile whi...
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JP2011225049A |
To inform a pedestrian of the presence of an electric vehicle running at low speed without detecting the pedestrian around the electric vehicle.A running sound generator S of the electric vehicle that informs the presence of the electric...
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JP2011225212A |
To provide a method for instructing a vehicle so that the generation of a noise and an alarm causes pedestrians, animals and devices, or the like to notice the vehicle, when the vehicle travels in a silent mode.A present location of the ...
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JP4812613B2 |
To provide a wheel type working machine capable of automatically switching an information presenting part to the state at traveling at the suitable timing before the wheel type working machine is transferred to the traveling state. A tra...
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JP2011218826A |
To reliably invite an attention of pedestrians in a wide range around the vehicle having low traveling sound without degrading low noise property of the vehicle having low traveling sound, in a device to be mounted on a vehicle having lo...
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JP2011213317A |
To obtain an on-vehicle approach notice system in which a generated sound is transmitted to only a required minimum range and is positively sensed by a person to be warned.The onboard approach notice system includes a sound generator mou...
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JP2011213273A |
To provide a sound control device for controlling sound suitable for inside and outside a vehicle that travels by an electric motor; a vehicle; a program; and an information storage medium.The sound control device controls inside-vehicle...
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JP2011215436A |
To provide a sound control device, a vehicle, a program, and an information storage medium, in which a driver can hear virtual engine sound caused by a speed different from a vehicle speed.An engine speed of a virtual engine is calculate...
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JP2011213228A |
To enhance the safety of a pedestrian by making the pedestrian in an advancing direction of an electric automobile notice alarm a sound by surely transmitting the alarm sound to the pedestrian.This alarm sound generating device is mounte...
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JP4794699B1 |
Provided is a simulated sound control device for an electric moving body, which enables a pedestrian to notice the existence of the electric moving body and take a voluntary risk avoidance action even when the electric moving body is sto...
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JP4798271B2 |
A vehicle presence notification apparatus generates a notice sound by emitting an ultrasonic wave in mid air based on an ultrasonic signal modulated according to an audible sound. During proceeding in mid air, the modulated ultrasonic wa...
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JP4798474B2 |
A reversing alarm for a vehicle emits an audible signal in the form of pulses of broad band sound when the vehicle is put into reverse gear. The broad band sound allows persons in the vicinity to locate the vehicle, as the human brain is...
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JP2011201520A |
To improve safety by informing a pedestrian of the presence of an automobile, by intentionally sounding from a vehicle body in low speed travel of a hybrid vehicle and an electric automobile.This sounding method is characterized by inten...
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