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1. 发明申请

US20110313259A1 PHYSIOLOGICAL CONDITION ESTIMATION DEVICE AND VEHICLE CONTROL DEVICE 有权
标题翻译：生理条件估计装置和车辆控制装置
公开(公告)号：US20110313259A1
公开(公告)日：2011-12-22
申请号：US13201189
申请日：2010-01-20
申请人： Yoshiyuki Hatakeyama , Yutaka Hirano , Hiroki Okamura
发明人： Yoshiyuki Hatakeyama , Yutaka Hirano , Hiroki Okamura
IPC分类号： A61B5/00
CPC分类号： A61B5/18 , A61B3/113 , A61B5/1103 , B60K28/06 , B60W40/08 , B60W2540/22 , G08B21/06
摘要： Provided are a physiological condition estimation device and a vehicle control device capable of preventing an error in the operation of an apparatus, such as a vehicle, and improving the safety of the operation of the apparatus. The physiological condition estimation device includes an eye-open time acquiring unit that acquires the eye-open time of the driver, a variation calculating unit that acquires a variation in the eye-open time acquired by the eye-open time acquiring unit, and a drowsiness predicting unit that determines the physiological condition of the driver on the basis of the variation in the eye-open time acquired by the variation calculating unit. In this way, since the physiological condition is determined on the basis of the variation in the eye-open time, it is possible to detect a slight reduction in the arousal level and estimate a significant reduction in the arousal level to a value that will cause an error in the driving of the vehicle in the future.
摘要翻译：本发明提供一种能够防止诸如车辆的装置的操作中的错误的生理状态估计装置和车辆控制装置，并且提高了装置的操作的安全性。生理条件估计装置包括获取驾驶员的睁眼时间的睁眼时间获取单元，获取由睁眼时间获取单元获取的睁眼时间的变化的变化计算单元，以及睡眠预测单元，其基于由变化计算单元获取的睁眼时间的变化来确定驾驶员的生理状态。以这种方式，由于基于眼睛开放时间的变化来确定生理状况，因此可以检测觉醒水平的轻微降低，并且将觉醒水平的显着降低估计为将导致的觉醒值未来驾驶车辆的错误。

2. 发明授权

US08576081B2 Physiological condition estimation device and vehicle control device 有权
标题翻译：生理条件估算装置和车辆控制装置
公开(公告)号：US08576081B2
公开(公告)日：2013-11-05
申请号：US13201189
申请日：2010-01-20
申请人： Yoshiyuki Hatakeyama , Yutaka Hirano , Hiroki Okamura
发明人： Yoshiyuki Hatakeyama , Yutaka Hirano , Hiroki Okamura
IPC分类号： G08B23/00
CPC分类号： A61B5/18 , A61B3/113 , A61B5/1103 , B60K28/06 , B60W40/08 , B60W2540/22 , G08B21/06
摘要： Provided are a physiological condition estimation device and a vehicle control device capable of preventing an error in the operation of an apparatus, such as a vehicle, and improving the safety of the operation of the apparatus. The physiological condition estimation device includes an eye-open time acquiring unit that acquires the eye-open time of the driver, a variation calculating unit that acquires a variation in the eye-open time acquired by the eye-open time acquiring unit, and a drowsiness predicting unit that determines the physiological condition of the driver on the basis of the variation in the eye-open time acquired by the variation calculating unit. In this way, since the physiological condition is determined on the basis of the variation in the eye-open time, it is possible to detect a slight reduction in the arousal level and estimate a significant reduction in the arousal level to a value that will cause an error in the driving of the vehicle in the future.
摘要翻译：本发明提供一种能够防止诸如车辆的装置的操作中的错误的生理状态估计装置和车辆控制装置，并且提高了装置的操作的安全性。生理条件估计装置包括获取驾驶员的睁眼时间的睁眼时间获取单元，获取由睁眼时间获取单元获取的睁眼时间的变化的变化计算单元，以及睡眠预测单元，其基于由变化计算单元获取的睁眼时间的变化来确定驾驶员的生理状态。以这种方式，由于基于眼睛开放时间的变化来确定生理状况，因此可以检测觉醒水平的轻微降低，并且将觉醒水平的显着降低估计为将导致的觉醒值未来驾驶车辆的错误。

3. 发明授权

US08937536B2 Vehicle information transmission device 有权
标题翻译：车辆信息传输装置
公开(公告)号：US08937536B2
公开(公告)日：2015-01-20
申请号：US13990886
申请日：2011-12-05
申请人： Yoshiyuki Hatakeyama , Shinya Kawamata
发明人： Yoshiyuki Hatakeyama , Shinya Kawamata
IPC分类号： G08G1/16 , B60K35/00 , G02B27/01 , B60K37/02
CPC分类号： G08G1/16 , B60K35/00 , B60K37/02 , B60K2350/1084 , B60K2350/2008 , B60K2350/2052 , G02B27/01 , G02B2027/014 , G08G1/166 , G08G1/167
摘要： A vehicle information transmission device prompts recognition of a certain object. The vehicle information transmission device prompts recognition of a position different from a position of the certain object.
摘要翻译：车辆信息发送装置提示识别某个对象。车辆信息发送装置提示识别与该特定对象的位置不同的位置。

4. 发明申请

US20130249395A1 VEHICLE INFORMATION TRANSMISSION DEVICE 有权
标题翻译：车辆信息传输设备
公开(公告)号：US20130249395A1
公开(公告)日：2013-09-26
申请号：US13990567
申请日：2011-12-05
申请人： Yoshiyuki Hatakeyama , Shinya Kawamata
发明人： Yoshiyuki Hatakeyama , Shinya Kawamata
IPC分类号： F21S8/10
CPC分类号： F21S48/00 , B60K35/00 , B60R1/00 , F21S43/00
摘要： A vehicle information transmission device includes: a display device that displays light in a first mode at a position of a vehicle body, at which visual recognition of a certain object is prompted, when the visual recognition is prompted and that displays light in a second mode different from the first mode on the vehicle body when the visual recognition is not prompted or when the visual recognition is prompted; and a control unit that adjusts light in the second mode on the basis of light in the first mode when the visual recognition is prompted.
摘要翻译：车辆信息传输装置包括：显示装置，其在提示视觉识别时以第一模式显示在车身的位置处的亮度，在该位置处提示视觉识别，并且以第二模式显示光当不提示视觉识别或提示视觉识别时，与车身上的第一模式不同; 以及控制单元，当提示视觉识别时，基于第一模式中的光来调整第二模式中的光。

5. 发明授权

US09384649B2 Vehicle information transmitting apparatus 有权
标题翻译：车辆信息发送装置
公开(公告)号：US09384649B2
公开(公告)日：2016-07-05
申请号：US14233287
申请日：2011-07-21
申请人： Yuichi Kumai , Shinya Kawamata , Yoshiyuki Hatakeyama
发明人： Yuichi Kumai , Shinya Kawamata , Yoshiyuki Hatakeyama
IPC分类号： B60Q1/00 , G08B21/18 , G08G1/0962 , G08G1/16 , B60K35/00 , G06K9/00
CPC分类号： G08B21/18 , B60K35/00 , B60K2350/1096 , B60K2350/2052 , G06K9/00845 , G08G1/0962 , G08G1/166
摘要： A vehicle information transmitting apparatus transmits information to a driver by optical stimulus, and determines whether or not to change a mode of the stimulus on the basis of at least one of information about the driver, an operation input, and a behavior of a vehicle, the information about the driver, the operation input, and the behavior being obtained after the transmission of the information. The vehicle information transmitting apparatus may change the mode of the stimulus when determining that the information is not considered by the driver. Further, the vehicle information transmitting apparatus may change the mode of the stimulus when determining that a cause that the information is not considered resides in the mode of the stimulus.
摘要翻译：车辆信息发送装置通过光学刺激向驾驶员发送信息，并且基于关于驾驶员的信息，操作输入和车辆的行为中的至少一个来确定是否改变刺激的模式，关于驱动程序的信息，操作输入和在传送信息之后获得的行为。当确定驾驶员不考虑该信息时，车辆信息发送装置可以改变刺激的模式。此外，当确定信息不被考虑的原因在于刺激的模式时，车辆信息发送装置可以改变刺激的模式。

6. 发明授权

US08346352B2 Sleepiness judging device 失效
标题翻译：睡眠判断装置
公开(公告)号：US08346352B2
公开(公告)日：2013-01-01
申请号：US12666452
申请日：2008-08-01
申请人： Yoshiyuki Hatakeyama
发明人： Yoshiyuki Hatakeyama
IPC分类号： A61B5/0402
CPC分类号： A61B5/18 , A61B5/02405 , A61B5/0245 , A61B5/4035 , A61B5/4806
摘要： The object is to provide a drowsiness detecting device for detecting strong drowsiness to become a dozing state. A drowsiness detecting device comprises a sympathetic parameter acquiring unit for acquiring a parameter concerning a sympathetic nerve of a subject, a parasympathetic parameter acquiring unit for acquiring a parameter concerning a parasympathetic nerve of the subject, a sympathetic increase determining unit for determining whether the sympathetic parameter is greater than a sympathetic threshold or not, and a drowsiness determining unit for determining drowsiness of the subject according to an increase/decrease relationship between the sympathetic and parasympathetic parameters when the sympathetic increase determining unit determines that the sympathetic parameter is greater than the sympathetic threshold.
摘要翻译：本发明提供一种用于检测强烈嗜睡成为打瞌睡状态的嗜睡检测装置。睡眠检测装置包括：交感神经参数获取单元，用于获取关于受试者的交感神经的参数;副交感神经参数获取单元，用于获取关于受试者的副交感神经的参数;交感增加确定单元，用于确定交感神经参数大于交感神经阈值，以及嗜睡判定单元，用于当交感神经增加确定单元确定交感神经参数大于交感神经阈值时，根据交感神经和副交感神经参数之间的增减关系来确定受试者的嗜睡。

7. 发明申请

US20100234747A1 SLEEPINESS JUDGING DEVICE 失效
公开(公告)号：US20100234747A1
公开(公告)日：2010-09-16
申请号：US12666452
申请日：2008-08-01
申请人： Yoshiyuki Hatakeyama
发明人： Yoshiyuki Hatakeyama
IPC分类号： A61B5/0402
CPC分类号： A61B5/18 , A61B5/02405 , A61B5/0245 , A61B5/4035 , A61B5/4806
摘要： The object is to provide a drowsiness detecting device for detecting strong drowsiness to become a dozing state. A drowsiness detecting device comprises a sympathetic parameter acquiring unit for acquiring a parameter concerning a sympathetic nerve of a subject, a parasympathetic parameter acquiring unit for acquiring a parameter concerning a parasympathetic nerve of the subject, a sympathetic increase determining unit for determining whether the sympathetic parameter is greater than a sympathetic threshold or not, and a drowsiness determining unit for determining drowsiness of the subject according to an increase/decrease relationship between the sympathetic and parasympathetic parameters when the sympathetic increase determining unit determines that the sympathetic parameter is greater than the sympathetic threshold.
摘要翻译：本发明提供一种用于检测强烈嗜睡成为打瞌睡状态的嗜睡检测装置。睡眠检测装置包括：交感神经参数获取单元，用于获取关于受试者的交感神经的参数;副交感神经参数获取单元，用于获取关于受试者的副交感神经的参数;交感增加确定单元，用于确定交感神经参数大于交感神经阈值，以及嗜睡判定单元，用于当交感神经增加确定单元确定交感神经参数大于交感神经阈值时，根据交感神经和副交感神经参数之间的增减关系来确定受试者的嗜睡。

8. 发明授权

US09222636B2 Vehicle information transmission device 有权
标题翻译：车辆信息传输装置
公开(公告)号：US09222636B2
公开(公告)日：2015-12-29
申请号：US13990567
申请日：2011-12-05
申请人： Yoshiyuki Hatakeyama , Shinya Kawamata
发明人： Yoshiyuki Hatakeyama , Shinya Kawamata
IPC分类号： B60Q1/14 , F21S8/10 , B60K35/00 , B60R1/00
CPC分类号： F21S48/00 , B60K35/00 , B60R1/00 , F21S43/00
摘要： A vehicle information transmission device includes: a display device that displays light in a first mode at a position of a vehicle body, at which visual recognition of a certain object is prompted, when the visual recognition is prompted and that displays light in a second mode different from the first mode on the vehicle body when the visual recognition is not prompted or when the visual recognition is prompted; and a control unit that adjusts light in the second mode on the basis of light in the first mode when the visual recognition is prompted.
摘要翻译：车辆信息传输装置包括：显示装置，其在提示视觉识别时以第一模式显示在车身的位置处的亮度，在该位置处提示视觉识别，并且以第二模式显示光当不提示视觉识别或提示视觉识别时，与车身上的第一模式不同; 以及控制单元，当提示视觉识别时，基于第一模式中的光来调整第二模式中的光。

9. 发明申请

US20130241747A1 VEHICLE INFORMATION TRANSMITTING DEVICE 审中-公开
标题翻译：车辆信息传输设备
公开(公告)号：US20130241747A1
公开(公告)日：2013-09-19
申请号：US13989887
申请日：2010-12-08
申请人： Yoshiyuki Hatakeyama , Shinya Kawamata
发明人： Yoshiyuki Hatakeyama , Shinya Kawamata
IPC分类号： B60Q1/00
CPC分类号： B60Q1/00 , B60K35/00 , B60K2370/1529 , B60K2370/1868 , B60K2370/194 , B60K2370/332 , B60K2370/334 , B60K2370/338 , B60K2370/785 , G02B27/01 , G02B2027/014 , G08G1/166 , G08G1/167
摘要： A subject is to provide a vehicle information transmitting device capable of more clearly transmitting information to a driver. In the present embodiment, a virtual image for attracting attention in which a variation amount per unit change of color or luminance is set small is appeared under a situation where a relative deceleration of an object, i.e. a preceding vehicle, is small and thus attention attracting is necessary. A virtual image for warning in which the variation per unit change of color or luminance is set large is appeared under a situation where the relative deceleration of the object is large and thus warning is necessary.
摘要翻译：主题是提供能够更清楚地向驾驶员发送信息的车辆信息发送装置。在本实施方式中，在对象（即先行车辆）的相对减速度小的情况下，出现了将单位颜色或亮度变化量的变化量设定得较小的用于吸引注意力的虚像，因此注意力吸引是必要的。在物体的相对减速度大并因此需要警告的情况下，出现将单位颜色或亮度变化的变化设定为大的警告用虚拟图像。

10. 发明申请

US20130021463A1 BIOLOGICAL BODY STATE ASSESSMENT DEVICE 有权
标题翻译：生物体状态评估装置
公开(公告)号：US20130021463A1
公开(公告)日：2013-01-24
申请号：US13639208
申请日：2010-04-05
申请人： Yoshiyuki Hatakeyama
发明人： Yoshiyuki Hatakeyama
IPC分类号： H04N7/18
CPC分类号： A61B5/18 , A61B5/11 , A61B5/1103 , A61B5/1128 , A61B5/7275 , A61B5/746 , B60K28/066 , G02B27/017 , G02B2027/0138 , G02B2027/0187 , G06F19/00 , G06K9/00845 , G08B21/06
摘要： Disclosed is a biological body state assessment device capable of accurately assessing an absentminded state of a driver. The biological body state assessment device first acquires face image data of a face image capturing camera, detects an eye open time and a face direction left/right angle of a driver from face image data, calculates variation in the eye open time of the driver and variation in the face direction left/right angle of the driver, and performs threshold processing on the variation in the eye open time and the variation in the face direction left/right angle to detect the absentminded state of the driver. The biological body state assessment device assesses the possibility of the occurrence of drowsiness of the driver in the future using a line fitting method on the basis of an absentminded detection flag and the variation in the eye open time, and when it is assessed that there is the possibility of the occurrence of drowsiness, estimates an expected drowsiness occurrence time of the driver.
摘要翻译：公开了一种能够准确地评估驾驶员的不理想状态的生物体状态评价装置。生物体状态评价装置首先获取面部图像拍摄相机的面部图像数据，从面部图像数据检测驾驶员的眼睛开放时间和脸部方向左右角度，计算驾驶员的眼睛开放时间的变化，对驾驶员的脸方向左/右角进行变化，并且对眼睛打开时间的变化和面部方向左/右角度的变化进行阈值处理，以检测驾驶员的不理想状态。生物体状态评估装置基于不存在的检测标志和眼睛开放时间的变化，使用线拟合方法来评估驾驶员在将来发生嗜睡的可能性，以及当评估为有出现嗜睡的可能性，估计驾驶员的预期嗜睡发生时间。

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