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公开(公告)号：US20080136609A1
公开(公告)日：2008-06-12
申请号：US11662341
申请日：2005-12-15
IPC分类号： B60Q1/00
CPC分类号： B60Q9/008 , B60Q1/2665 , B60Q3/72 , B60Q3/80
摘要： A visual ability improvement device installed in a vehicle includes a noise generator, a surrounding situation detector, a driver status detector, a vehicle status detector, an operation switch, and a noise output device. A controller of the noise generator determines an optimum strength based on the surrounding situation from the surrounding situation detector, the driver's status from the driver status detector, the vehicle's status from the vehicle status detector, and the correspondence of the optimum representative noise to the above situation and statuses from the correspondence memory. Then the controller generates a noise with the determined the optimum representative noise strength, and outputs to the noise output device such as passenger compartment light a control signal which depends on the generated noise.
摘要翻译： 安装在车辆中的视觉能力改善装置包括噪声发生器，周围情况检测器，驾驶员状态检测器，车辆状态检测器，操作开关和噪声输出装置。 噪声发生器的控制器基于来自周围情况检测器的周围情况，来自驾驶员状态检测器的驾驶员状态，来自车辆状态检测器的车辆状态以及最佳代表性噪声与上述对应关系确定最佳强度 情况和状态从通信记忆。 然后，控制器产生具有最佳代表性噪声强度的噪声，并且输出到诸如乘客室之类的噪声输出装置，该控制信号取决于产生的噪声。
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公开(公告)号：US08106751B2
公开(公告)日：2012-01-31
申请号：US11662341
申请日：2005-12-15
CPC分类号： B60Q9/008 , B60Q1/2665 , B60Q3/72 , B60Q3/80
摘要： A visual ability improvement device installed in a vehicle includes a noise generator, a surrounding situation detector, a driver status detector, a vehicle status detector, an operation switch, and a noise output device. A controller of the noise generator determines an optimum strength based on the surrounding situation from the surrounding situation detector, the driver's status from the driver status detector, the vehicle's status from the vehicle status detector, and the correspondence of the optimum representative noise to the above situation and statuses from the correspondence memory. Then the controller generates a noise with the determined the optimum representative noise strength, and outputs to the noise output device such as passenger compartment light a control signal which depends on the generated noise.
摘要翻译： 安装在车辆中的视觉能力改善装置包括噪声发生器，周围情况检测器，驾驶员状态检测器，车辆状态检测器，操作开关和噪声输出装置。 噪声发生器的控制器基于来自周围情况检测器的周围情况，来自驾驶员状态检测器的驾驶员状态，来自车辆状态检测器的车辆状态以及最佳代表性噪声与上述对应关系确定最佳强度 情况和状态从通信记忆。 然后，控制器产生具有最佳代表性噪声强度的噪声，并且输出到诸如乘客室之类的噪声输出装置，该控制信号取决于产生的噪声。
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公开(公告)号：US20060020452A1
公开(公告)日：2006-01-26
申请号：US11189086
申请日：2005-07-26
IPC分类号： G10L21/02
CPC分类号： B60Q9/00 , B60R2001/1253
摘要： A noise generator includes a noise intensity storage means for storing a noise intensity threshold of a noise, a noise intensity setting means for setting an optimum noise intensity based on the noise intensity threshold, a noise generation means for generating the noise based on the optimum noise intensity, and a noise output means for outputting the noise generated by the noise generation means. The noise generator determines the noise intensity threshold based on perception of the noise by a driver of an automotive vehicle.
摘要翻译： 噪声发生器包括用于存储噪声的噪声强度阈值的噪声强度存储装置，用于基于噪声强度阈值设置最佳噪声强度的噪声强度设置装置，用于基于最佳噪声产生噪声的噪声产生装置 以及噪声输出装置，用于输出由噪声产生装置产生的噪声。 噪声发生器基于机动车辆的驾驶员对噪声的感知来确定噪声强度阈值。
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公开(公告)号：US20060017548A1
公开(公告)日：2006-01-26
申请号：US11183933
申请日：2005-07-19
IPC分类号： B60Q1/00
CPC分类号： B60Q1/1423 , B60Q1/085 , B60Q2300/112 , B60Q2300/114 , B60Q2300/122 , B60Q2300/142 , B60Q2300/23 , B60Q2300/45
摘要： A visual recognition support system includes a noise area determination function for determining a noise area where a visual noise is outputted to improve sensitivity of visual recognition of an object in need of attention of an operator of a vehicle. The intensity of the visual noise is determined based on a threshold of the visual perception.
摘要翻译： 视觉识别支持系统包括用于确定输出视觉噪声的噪声区域的噪声区域确定功能，以提高需要车辆操作者注意的对象的视觉识别的灵敏度。 视觉噪声的强度基于视觉感知的阈值来确定。
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公开(公告)号：US07317380B2
公开(公告)日：2008-01-08
申请号：US11183933
申请日：2005-07-19
IPC分类号： B60Q1/00
CPC分类号： B60Q1/1423 , B60Q1/085 , B60Q2300/112 , B60Q2300/114 , B60Q2300/122 , B60Q2300/142 , B60Q2300/23 , B60Q2300/45
摘要： A visual recognition support system includes a noise area determination function for determining a noise area where a visual noise is output to improve sensitivity of visual recognition of an object in need of attention of an operator of a vehicle. The intensity of the visual noise is determined based on a threshold of the visual perception.
摘要翻译： 视觉识别支持系统包括噪声区域确定功能，用于确定输出视觉噪声的噪声区域，以提高需要车辆操作者注意的对象的视觉识别的灵敏度。 视觉噪声的强度基于视觉感知的阈值来确定。
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公开(公告)号：US20060167524A1
公开(公告)日：2006-07-27
申请号：US11339837
申请日：2006-01-26
IPC分类号： A61N1/18
CPC分类号： A61N1/0456 , A61N1/0472 , A61N1/0476 , A61N1/0492 , A61N1/36021
摘要： A current application apparatus includes a pair of electrodes, mounts the pair of electrodes on the head by uses of an electrode mounting member, and applies a specific current to the head through the pair of electrodes. The pair of electrode is mounted by the electrode mounting member on one side of a lateral center of the head in such a manner that the following conditions are satisfied. One electrode of the pair is located on a skin located backward of an ear, which is positioned on the one side of the lateral center of the head, and the other electrode of the pair is located on a skin of the head located on the one side of the lateral center of the head. The specific current applied to the head has one of a white noise waveform and a 1/f noise waveform.
摘要翻译： 当前的施加装置包括一对电极，通过使用电极安装构件将一对电极安装在头部上，并通过一对电极向头部施加特定的电流。 一对电极通过电极安装构件安装在头部的横向中心的一侧上，使得满足以下条件。 该对的一个电极位于位于头部的侧面中心的一侧上的位于耳朵后方的皮肤上，另一个电极位于位于头部的头部的皮肤上 侧面的中心的头部。 施加到头部的特定电流具有白噪声波形和1 / f噪声波形之一。
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公开(公告)号：US08045766B2
公开(公告)日：2011-10-25
申请号：US12068770
申请日：2008-02-12
申请人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
发明人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
IPC分类号： G06K9/46
CPC分类号： G06K9/00288 , G06K9/00335
摘要： A sleep prevention system captures a facial image of a driver, determines a sleepiness level from the facial image and operates warning devices including neck air conditioner, seatbelt vibrator, and brake controller if necessary based on the sleepiness determination. A sleepiness determination device determines sleepiness from facial expression information such as distances between corners of a mouth, distance between an eyebrow and eye, tilt angle of a head, and other facial feature distances. The facial distances are calculated from captured images and from reference information gather during wakefulness. The sleepiness degree is determined based on the determination results including combinations thereof.
摘要翻译： 睡眠预防系统捕获驾驶员的面部图像，根据面部图像确定困倦程度，并且如果需要，基于睡意确定，操作包括颈部空调，安全带振动器和制动控制器的警告装置。 嗜睡判定装置从面部表情信息（例如，嘴角与眼睛之间的距离，头部的倾斜角度和其他面部特征距离）之间的距离来确定困倦。 面部距离由捕获的图像计算，并在唤醒期间从参考信息中收集。 基于包括其组合的确定结果来确定嗜睡度。
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公开(公告)号：US20080212828A1
公开(公告)日：2008-09-04
申请号：US12068770
申请日：2008-02-12
申请人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
发明人： Kenji Ishida , Kahori Uchiyama , Teiyuu Kimura , Noriyuki Ozaki
IPC分类号： G06K9/00
CPC分类号： G06K9/00288 , G06K9/00335
摘要： A sleep prevention system captures a facial image of a driver, determines a sleepiness level from the facial image and operates warning devices including neck air conditioner, seatbelt vibrator, and brake controller if necessary based on the sleepiness determination. A sleepiness determination device determines sleepiness from facial expression information such as distances between corners of a mouth, distance between an eyebrow and eye, tilt angle of a head, and other facial feature distances. The facial distances are calculated from captured images and from reference information gather during wakefulness. The sleepiness degree is determined based on the determination results including combinations thereof.
摘要翻译： 睡眠预防系统捕获驾驶员的面部图像，根据面部图像确定困倦程度，并且如果需要，基于睡意确定，操作包括颈部空调，安全带振动器和制动控制器的警告装置。 嗜睡判定装置从面部表情信息（例如，嘴角与眼睛之间的距离，头部的倾斜角度和其他面部特征距离）之间的距离来确定困倦。 面部距离由捕获的图像计算，并在唤醒期间从参考信息中收集。 基于包括其组合的确定结果来确定嗜睡度。
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公开(公告)号：US07252639B2
公开(公告)日：2007-08-07
申请号：US10786156
申请日：2004-02-26
申请人： Teiyuu Kimura , Taiji Kawachi , Kazuhiro Sakai
发明人： Teiyuu Kimura , Taiji Kawachi , Kazuhiro Sakai
IPC分类号： A61B5/02
CPC分类号： A61B5/02416 , A61B5/11
摘要： In an apparatus for measuring a biological condition of a living body, a light emitting unit emits individually first and second lights to a measurement portion of the living body. The first and second lights have first and second wavelengths, respectively. The first and second wavelengths are different from each other. A light receiving unit receives first and second reflection lights to generate first and second detection signals based on the first and second reflection lights, respectively. The first and second reflection lights are based on the first light reflected from the measurement portion and the second light reflected therefrom, respectively. The first and second detection signals have different characteristics from each other due to the difference between the first and second wavelengths. A measuring unit measures the biological condition based on the different characteristics of the first and second detection signals.
摘要翻译： 在用于测量生物体的生物条件的装置中，发光单元将第一和第二光单独发射到生物体的测量部分。 第一和第二光分别具有第一和第二波长。 第一和第二波长彼此不同。 光接收单元接收第一和第二反射光，以分别基于第一和第二反射光产生第一和第二检测信号。 第一和第二反射光分别基于从测量部分反射的第一光和从其反射的第二光。 由于第一和第二波长之间的差异，第一和第二检测信号彼此具有不同的特性。 测量单元基于第一和第二检测信号的不同特性来测量生物学条件。
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公开(公告)号：US5710646A
公开(公告)日：1998-01-20
申请号：US438734
申请日：1995-05-10
申请人： Teiyuu Kimura , Hiroshi Ando , Minako Sugiura , Kazumasa Kurokawa , Suzuo Ban
发明人： Teiyuu Kimura , Hiroshi Ando , Minako Sugiura , Kazumasa Kurokawa , Suzuo Ban
CPC分类号： G02B27/0103 , G02B2027/0129
摘要： A head-up display includes a projector which projects an image light and a hologram lens which diffracts and reflects the projected image and form a virtual image located ahead of a windshield. The hologram lens has a vertical diffraction characteristic which is equivalent to a hyperbolic or parabolic-curve mirror along a line formed by the intersection of the hologram lens and a vertical plane which includes an axis of the image light and a horizontal diffraction characteristic which is equivalent to a parabolic or elliptic curve mirror along a line which is formed by the intersection of the hologram lens and a horizontal plane which includes the axis of the image light. When the hologram is directly attached on a curved windshield which has a focal length fs (in case it is a mirror), the focal length fo of the hologram and the former focal length fs has the following relationship; 1/fo=1/fh+1/fs, where fh is a focal point when the hologram is flat.
摘要翻译： 平视显示器包括投影图像光的投影仪和衍射并反射投影图像并形成位于挡风玻璃前方的虚像的全息透镜。 全息透镜具有垂直衍射特性，其等效于沿着由全息透镜与包括图像光的轴的垂直平面的交点形成的线的双曲线或抛物线曲线反射镜，并且具有等效的水平衍射特性 沿着由全息透镜与包括图像光的轴的水平面的交点形成的线的抛物线或椭圆曲线镜。 当全息图直接附着在具有焦距fs的弯曲挡风玻璃上（在其为镜面的情况下），全息图的焦距fo和前焦距fs具有以下关系： 1 / fo = 1 / fh + 1 / fs，其中fh是全息图平坦时的焦点。
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