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1. 发明专利

JP2011128966A Face feature point detection device and sleepiness detection device 有权
标题翻译：表面特征点检测装置和SLEEPINESS检测装置
公开(公告)号：JP2011128966A
公开(公告)日：2011-06-30
申请号：JP2009287941
申请日：2009-12-18
申请人： Denso Corp , 株式会社デンソー
发明人： HACHISUGA SATORI , OZAKI NORIYUKI , KIMURA SADASUKE
IPC分类号： G06T1/00 , A61B5/117 , A61B5/18 , G06T7/20 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide a face feature point detection device and a sleepiness detection device facilitated in practical use capable of grasping an expression with high accuracy. SOLUTION: By imaging the face image of a driver 3 by an imaging device 10, a sleepiness detection device 20 first generates a 2D reference face and a 2D template in an individual information model for use to obtain feature points on the face of the driver 3 (S1). Next, feature points at an awakening state are obtained (S2), and a sleepiness level is estimated by detecting the feature points at timing to detect the sleepiness (S3). According to the sleepiness level, a signal is output to operate a nap prevention device (S4). The acquisition of the feature points is performed by imaging the face image of the driver 3 by the imaging device 10, and by fitting the image concerned by deforming the 2D reference face and the 2D template so as to obtain two-dimensional coordinates of the feature points from the imaged image. Next, three-dimensional coordinates are obtained by be fir to a 3D reference face which is a common model. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够高精度地掌握表达的实际使用中的面部特征点检测装置和困倦检测装置。解决方案：通过成像装置10对驾驶员3的脸部图像进行成像，嗜睡检测装置20首先在个人信息模型中生成2D参考面和2D模板，以获得面部上的特征点驾驶员3（S1）。接下来，获得在觉醒状态下的特征点（S2），并且通过在定时检测嗜睡的特征点来估计嗜睡度（S3）。根据睡眠水平，输出信号以操作防瞌睡装置（S4）。特征点的获取通过成像装置10对驱动器3的面部图像进行成像，并且通过使2D参考面和2D模板变形来适配所涉及的图像来进行特征点的获取，以获得特征的二维坐标来自成像图像的点。接下来，通过对作为公共模型的3D参考面进行冷却来获得三维坐标。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010219645A Auxiliary photographing device, program, and photographing system 有权
标题翻译：辅助摄影设备，程序和摄影系统
公开(公告)号：JP2010219645A
公开(公告)日：2010-09-30
申请号：JP2009061247
申请日：2009-03-13
申请人： Denso Corp , 株式会社デンソー
发明人： OZAKI NORIYUKI , KIMURA SADASUKE
IPC分类号： H04N5/225 , B60R11/04 , G03B15/00 , G03B17/18 , H04N5/222 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To provide an auxiliary photographing device, a program and a photographing system, for allowing a person of a photographing object to recognize a photographing position suitable for photographing.
SOLUTION: The photographing auxiliary device 30 obtains photographic image data of the face of a driver 3 photographed with a camera 10 and memorized at a image capture board 32 (S11). Next, as feature points on the face in a photographed image based on the photographic image data obtined in S11, the position of both inner corners of eyes and the middle point between both nostrils is extracted on an image plane (S12). Then, image information on a image where lines α are superimposed on lines β is output on a display 22 (S14). Wherein, the lines α include a line segment connecting both the inner corners of the eyes and a line segment connecting the middle point between both the inner corners of the eyes with the middle point between both the nostrils, based on the photographic image data obtained in S11. Wherein, the lines β are reference lines defined beforehand. The driver 3 can compares the lines α with the lines β to recognize the position of his/her face for appropriately photographing the front of his/her face.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种辅助拍摄装置，程序和拍摄系统，用于允许拍摄对象的人识别适合拍摄的拍摄位置。解决方案：拍摄辅助装置30获取用照相机10拍摄并记录在图像拍摄板32上的驾驶员3的面部的摄影图像数据（S11）。接下来，作为基于S11中记录的摄影图像数据的拍摄图像中的脸部的特征点，在图像平面上提取眼睛的两个内角和两个鼻孔之间的中间点的位置（S12）。然后，在显示器22上输出在行β上叠加线α的图像上的图像信息（S14）。其中，线α包括连接眼睛的两个内角的线段和将眼睛的两个内角之间的中点与两个鼻孔之间的中点连接的线段，基于获得的摄影图像数据 S11。其中，行β是预先定义的参考线。驾驶员3可以将线α与线β进行比较，以识别他/她的脸的位置，以适当地拍摄他/她的脸的前方。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007209779A Pulse wave sensor 有权
标题翻译：脉冲波传感器
公开(公告)号：JP2007209779A
公开(公告)日：2007-08-23
申请号：JP2007102075
申请日：2007-04-09
申请人： Denso Corp , 株式会社デンソー
发明人： OOSAKI RIE , KIMURA SADASUKE , NANBA SHINJI , KOMURA TSUKASA
IPC分类号： A61B5/0245
摘要： PROBLEM TO BE SOLVED: To provide a pulse wave sensor capable of reducing a noise light and having high detection probability.
SOLUTION: This reflection type pulse wave sensor having a light emitting element 3 and a light receiving element 4 is disposed with a light control film 10 on the upper part of the light receiving element 4. This constitution can cut off disturbance light whose incident angle is a prescribed value (for example 35°) or more so as to reduce false detection due to the effect of the disturbance light and improve the detection probability.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够减少噪声光并具有高检测概率的脉搏波传感器。解决方案：具有发光元件3和光接收元件4的该反射型脉波传感器在光接收元件4的上部设置有光控膜10。这种结构可以切断干扰光入射角是规定值（例如35°）以上，以便减少由于干扰光的影响引起的错误检测，提高检测概率。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006066367A Visual recognition support system 有权
标题翻译：视觉识别支持系统
公开(公告)号：JP2006066367A
公开(公告)日：2006-03-09
申请号：JP2004364997
申请日：2004-12-16
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： OZAKI NORIYUKI , NAKATANI HIROTO , KIMURA SADASUKE , MAKIGUCHI MINORU
IPC分类号： F21S8/12 , F21V13/00 , F21W101/10 , F21Y101/00 , G08G1/16
CPC分类号： B60Q1/1423 , B60Q1/085 , B60Q2300/112 , B60Q2300/114 , B60Q2300/122 , B60Q2300/142 , B60Q2300/23 , B60Q2300/45
摘要： PROBLEM TO BE SOLVED: To provide a visual recognition support system for improving visibility of a driver. SOLUTION: The system generates noise light in order to cause a probability resonance on a straight line connecting a position of an object in need of attention of the driver of the vehicle with a position of an appointment of the driver. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供用于提高驾驶员的可视性的视觉识别支持系统。解决方案：系统产生噪声光，以便在将需要车辆驾驶员的注意的物体的位置与驾驶员的任命位置连接在一条直线上引起概率共振。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005235090A Security device by means of sleep detection 有权
标题翻译：通过睡眠检测的安全设备
公开(公告)号：JP2005235090A
公开(公告)日：2005-09-02
申请号：JP2004046467
申请日：2004-02-23
申请人： Aisin Seiki Co Ltd , Denso Corp , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社 , 株式会社デンソー
发明人： HAYAKAWA SEIJI , MIZUGUCHI FUMIO , MORII TATSUYA , KIMURA SADASUKE
IPC分类号： G08B23/00
摘要： PROBLEM TO BE SOLVED: To provide a security device by means of sleep detection so that a sleeper can sleep with peace of mind.
SOLUTION: The device is provided with a living organism signal detecting means 10 for detecting a living organism signal of the sleeper, a sleep state determining means 20 for determining the sleep state of the sleeper from the living organism signal detected by the living organism signal detecting means 10, at least one kind of a home security means 30, selected from among a group of an entrance electric lock, an electric lock for a window, an electric shutter, an intrusion detecting device, and an alarm device, and a control means for controlling operation of the home security means 30 according to a determination by the sleep state determining means 20. The control means 60 activates security functions of the home security means 30, in response to an output signal of detection of sleep initiation from the sleep state determining means 20, when the sleep state determining means 20 detects falling into sleep of the sleeper.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过睡眠检测来提供安全装置，以便睡眠者可以安心地睡觉。解决方案：该装置设置有用于检测睡眠者的生物体信号的生物体信号检测装置10，用于根据生物检测到的活体信号确定睡眠者的睡眠状态的睡眠状态确定装置20 生物体信号检测装置10，从入口电锁，窗户电锁，电动快门，入侵检测装置和报警装置的组中选择的至少一种家用安全装置30，以及控制装置，用于根据睡眠状态确定装置20的确定来控制家庭安全装置30的操作。控制装置60响应于从睡眠状态确定装置20的睡眠启动的检测的输出信号，激活家庭安全装置30的安全功能休眠状态确定装置20，当睡眠状态确定装置20检测到睡眠者的睡眠时。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2003047601A Organism abnormality monitoring system, blood pressure monitoring system, organism abnormality monitoring method and blood pressure monitoring method 审中-公开
标题翻译：有机异常监测系统，血压监测系统，有机异常监测方法及血压监测方法
公开(公告)号：JP2003047601A
公开(公告)日：2003-02-18
申请号：JP2002024056
申请日：2002-01-31
申请人： Denso Corp , Junichiro Hayano , 順一郎早野 , 株式会社デンソー
发明人： NISHII KATSUMASA , NANBA SHINJI , KIMURA SADASUKE , TAKEUCHI SATOSHI , HAYANO JUNICHIRO
IPC分类号： A61B5/022 , A61B5/0225 , A61B5/026 , A61B5/0285 , A61B5/11
CPC分类号： A61B5/02125 , A61B5/02255 , A61B5/0261 , A61B5/0285 , A61B5/721
摘要： PROBLEM TO BE SOLVED: To provide an organism abnormality monitoring device, a blood pressure monitoring device, an organism abnormality monitoring method, a blood pressure monitoring method, capable of foreseeing or detecting the blood pressure abnormality of an organism by a pulse wave signal and a program and a recording medium, therefor. SOLUTION: At a step 100, the measurement of a pulse wave is started. At a step 110, frequency analysis is performed on a pulse wave signal as the time series data of the pulse wave to find a C-frequency component showing a fluctuation component of a base line of the pulse wave signal and an A-frequency component showing each pulse wave. At a step 120, the ratio C/A of power of peak (peak value C) of the C-frequency component to power of peak (peak value A) of the A-frequency component is found. At a step 130, it is determined whether the blood pressure is abnormal or not according to whether C/A over is a designated determination value or not. At a step 140, assuming that the occurrence of blood pressure abnormality is determined, it is displayed on a display part 21 or an alarm is given, to thereby give information to the person himself or people around him.
摘要翻译：要解决的问题：提供能够通过脉波信号来预测生物体的血压异常的生物体异常监视装置，血压监测装置，生物体异常监视方法，血压监测方法，以及程序和记录介质。解决方案：在步骤100，脉搏波的测量开始。在步骤110中，对作为脉波的时间序列数据的脉搏波信号进行频率分析，以找到表示脉搏波信号的基线的波动分量的C频分量，显示出A频分量每个脉搏波。在步骤120中，找出C频分量的峰值（峰值C）与A频分量的峰值功率（峰值A）的比率C / A。在步骤130，根据C / A over是否是指定的确定值来确定血压是否异常。在步骤140中，假设确定了血压异常的发生，将其显示在显示部分21上或者发出报警，从而向他或他周围的人提供信息。

7. 发明专利

JP2002163369A HEALTH CARE SYSTEM 失效
公开(公告)号：JP2002163369A
公开(公告)日：2002-06-07
申请号：JP2000356359
申请日：2000-11-22
申请人： DENSO CORP , SUZUKEN KK
发明人： HASEGAWA MASAO , YANAI KENICHI , KIMURA SADASUKE , OOSAKI RIE , FUJII SATOKO , WADA SHIGERU , KAMEI TOMONARI , NAITO KEN
IPC分类号： A61B5/00 , G06Q50/00 , G06Q50/10 , G06Q50/22 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a health care system which ordinarily supports personal health care and is prospective as a business. SOLUTION: In this system, a communication network is constructed among a personal user 1, a data processing center 2 and a medical institution 3 and the health care of the personal user 1 is supported by utilizing this communication network. The personal user 1 detects or measures information related to his/her own health care by using a known health care terminal 4 and transmits that personal information to the data processing center 2. The data processing center 2 is provided with a computer 2a inputting and analyzing the personal information transmitted from the personal user 1 and transmits analyzed processing information to the medical institution 3. The medical institution 3 adds the judgement of a doctor 3A to the processing information transmitted from the data processing center 2 and applies a health instruction (improvement guidance of living habits or the like) to the personal user 1.

8. 发明专利

JP2001296184A INFRARED DETECTOR 失效
公开(公告)号：JP2001296184A
公开(公告)日：2001-10-26
申请号：JP2000115023
申请日：2000-04-17
申请人： DENSO CORP
发明人： NISHII KATSUMASA , TARUMI HIROYUKI , ANDO HIROSHI , KIMURA SADASUKE
IPC分类号： G01J1/02 , B60R21/015 , B60R21/16 , B60R25/31 , G01J1/42 , G01J1/44 , G01J5/02 , G01J5/04 , G01J5/10 , G01J5/20 , G01J5/48 , B60R21/32 , B60R25/10
摘要： PROBLEM TO BE SOLVED: To make surely detectable the temperature distribution of a region to be detected by eliminating detection errors caused by the difference in structure between a heat detection element and a reference element. SOLUTION: A plurality of heat detection elements 10 are formed at a position, where infrared rays enter from a region to be detected in a sensor chip 7, and at the same time, a reference element 20 and a temperature-measuring element 21 are formed at a position where infrared rays do not enter from the region to be detected. Even though the temperature distribution of the region to be detected can be detected by obtaining the difference in output between the heat detection elements 10 and the reference element 20 in a differential amplifier circuit 22, fluctuations caused by the change in an environmental temperature is included in output from the heat detection element 10. Since the temperature-detecting element 21 can detect the temperature change caused by the change in an environmental temperature, the temperature distribution of the region to be detected can be detected accurately, based on the output from the temperature detection element 21.

9. 发明专利

JP2001070266A BIOLOGICAL SIGNAL DETECTING DEVICE 失效
公开(公告)号：JP2001070266A
公开(公告)日：2001-03-21
申请号：JP24902599
申请日：1999-09-02
申请人： DENSO CORP
发明人： KIMURA SADASUKE , NANBA SHINJI , OOSAKI RIE , TAKEUCHI SATOSHI , YAMADA HARUICHI , KODAMA SATORU , HASEGAWA MASAO , ITO MASAHIKO
IPC分类号： A61B5/0245
摘要： PROBLEM TO BE SOLVED: To provide a biological signal detecting device preventing deficiency caused by abnormal biological signals detected when an application instrument is not applied. SOLUTION: This pulse wave detecting device A has a mounting part to be applied to a finger, a sensor 2 with a light emitting diode 22 and photodiode 23 and a transmitting circuit 6 for transmitting the signal waveform of the sensor 2 as pulse waves to a pulse wave monitoring device B. The pulse wave detecting device A also has an application detecting circuit 3 for judging whether the application part is applied or not by comparing the signal waveform obtained when the light emitting diode 22 emits light and the signal waveform obtained when the light emitting diode 22 doesn't emit light and an operation control circuit 4 for controlling the operation of the sensor 2, the transmitting circuit 6 and the application detecting circuit 3. The operation control circuit 4 operates the sensor 2 and the application detecting circuit 3 to make the application detecting circuit 3 judge whether the application part is applied or not. When it is judged that the application part is applied, the operation power is fed to the transmitting circuit 6.

10. 发明专利

JPH11200683A DOOR LOCK SYSTEM FOR VEHICLE 失效
公开(公告)号：JPH11200683A
公开(公告)日：1999-07-27
申请号：JP303398
申请日：1998-01-09
申请人： DENSO CORP
发明人： NISHII KATSUMASA , NANBA SHINJI , KIMURA SADASUKE , ANDO HIROSHI , TARUMI HIROYUKI , YOSHIDA KIYOKAZU , KAMISAKA HIROTO
IPC分类号： E05B49/00 , B60J5/00 , E05B83/36 , G01J5/10 , G01V8/20 , E05B65/20
摘要： PROBLEM TO BE SOLVED: To reduce power consumption in a constitution in which door lock control operation is done in accordance with the communication with an electronic key. SOLUTION: An infrared radiation area sensor 5 detects a temperature distribution in a predetermined region in the vicinity of a vehicle of which an image is formed by a lens 6. A signal detection and processing circuit 10 prepares thermal picture image data based on the temperature distribution detected by the infrared radiation area sensor 5. A door lock system control circuit 14 starts the communication with an electronic key 15 when a person is detected based on the thermal picture image data prepared by the signal detection and processing circuit 10. Consequently, it is possible to reduce power consumption and suppress the consumption of a battery more effectively when compared with a constitution in which the communication operation with the electronic key 15 is performed intermittently.

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