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公开(公告)号：US08469134B2
公开(公告)日：2013-06-25
申请号：US12461038
申请日：2009-07-30
CPC分类号： B60T7/14 , B60K28/06 , B60W2540/24 , B60W2540/28
摘要： When a driver of a vehicle brings his/her detection part close to a case, a sensor detects a pulse of the driver at the detection part with an optical method, and takes an image of the detection part. An individual certification means determines whether the driver of the vehicle is an authorized person or not based on the image of the detection part taken by the sensor. An alcohol concentration determiner calculates an index value of a blood alcohol concentration of the driver based on the pulse detected at the detection part by the sensor, and determines whether the index value exceeds a criterial value of a drinking assessment. When it is determined that the driver of the vehicle is an authorized person and the index value does not exceed the criterial value of the drinking assessment, a permission means permits the driver to start an engine of the vehicle.
摘要翻译： 当车辆的驾驶员将其检测部件靠近壳体时，传感器利用光学方法检测检测部位的驾驶员的脉冲，并拍摄检测部的图像。 单个认证装置根据传感器拍摄的检测部件的图像来确定车辆的驾驶员是否是授权人员。 酒精浓度确定器基于由传感器在检测部分检测到的脉搏计算驾驶员的血液酒精浓度的指标值，并且确定指标值是否超过饮酒评估的标准值。 当确定车辆的驾驶员是授权人员并且指标值不超过饮酒评估的标准值时，许可装置允许驾驶员启动车辆的发动机。
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公开(公告)号：US20100036592A1
公开(公告)日：2010-02-11
申请号：US12461038
申请日：2009-07-30
IPC分类号： G06F7/00
CPC分类号： B60T7/14 , B60K28/06 , B60W2540/24 , B60W2540/28
摘要： When a driver of a vehicle brings his/her detection part close to a case, a sensor detects a pulse of the driver at the detection part with an optical method, and takes an image of the detection part. An individual certification means determines whether the driver of the vehicle is an authorized person or not based on the image of the detection part taken by the sensor. An alcohol concentration determiner calculates an index value of a blood alcohol concentration of the driver based on the pulse detected at the detection part by the sensor, and determines whether the index value exceeds a criterial value of a drinking assessment. When it is determined that the driver of the vehicle is an authorized person and the index value does not exceed the criterial value of the drinking assessment, a permission means permits the driver to start an engine of the vehicle.
摘要翻译： 当车辆的驾驶员将其检测部件靠近壳体时，传感器利用光学方法检测检测部位的驾驶员的脉冲，并拍摄检测部的图像。 单个认证装置根据传感器拍摄的检测部件的图像来确定车辆的驾驶员是否是授权人员。 酒精浓度确定器基于由传感器在检测部分检测到的脉搏计算驾驶员的血液酒精浓度的指标值，并且确定指标值是否超过饮酒评估的标准值。 当确定车辆的驾驶员是授权人员并且指标值不超过饮酒评估的标准值时，许可装置允许驾驶员启动车辆的发动机。
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3.发明授权Device for measuring concentration of constituent in blood and measuring method 失效用于测量血液中成分浓度的装置和测量方法公开(公告)号：US08655426B2
公开(公告)日：2014-02-18
申请号：US12385901
申请日：2009-04-23
IPC分类号： A61B5/00
CPC分类号： A61B5/14546 , A61B5/14532 , A61B2562/146
摘要： A device for measuring concentration of a constituent in blood includes: an irradiation unit for irradiating light toward a living body, the light having a wavelength disposed in a light absorption band of the constituent in the blood; a light receiving unit for receiving light, which is reflected in the living body or transmitted through the living body; and a concentration measurement unit for measuring the concentration of the constituent in the blood based on variation of light intensity of light received by the light receiving unit, the variation attributed to a pulse wave of the living body.
摘要翻译： 用于测量血液成分浓度的装置包括：用于向生物体照射光的照射单元，具有设置在血液中的成分的光吸收带中的波长的光; 用于接收光的光接收单元，其被反射在生物体中或透过生物体; 以及浓度测量单元，用于基于由光接收单元接收的光的光强度的变化来测量血液中的成分的浓度，该变化归因于生物体的脉搏波。
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公开(公告)号：US08306595B2
公开(公告)日：2012-11-06
申请号：US12588814
申请日：2009-10-29
申请人： Rie Osaki , Mitsuo Inagaki , Takashi Komura , Hirohiko Tatsumoto
发明人： Rie Osaki , Mitsuo Inagaki , Takashi Komura , Hirohiko Tatsumoto
IPC分类号： A61B5/00
CPC分类号： B60K28/063 , A61B5/0059 , A61B5/14546 , A61B5/18 , B60W2540/24
摘要： A blood constituent concentration detector includes: a detection portion having an optical window for measuring a blood constituent concentration of a part of a living body in an optical manner when the part of the living body is pressed on the detection portion; a load determination element for determining whether a load to the detection portion is equal to or larger than a first threshold, and smaller than a second threshold, wherein the second threshold is larger than the first threshold; and a measurement element for measuring the blood constituent concentration when the load determination element determines that the load to the detection portion is equal to or larger than the first threshold, and smaller than the second threshold.
摘要翻译： 血液成分浓度检测器包括：检测部，其具有用于当生物体的一部分被按压在检测部上时以光学方式测量生物体的一部分的血液成分浓度的光学窗口; 用于确定对所述检测部分的负载是否等于或大于第一阈值并小于第二阈值的负载确定元件，其中所述第二阈值大于所述第一阈值; 以及测量元件，用于当所述负载确定元件确定对所述检测部分的负载等于或大于所述第一阈值并且小于所述第二阈值时，测量所述血液成分浓度。
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公开(公告)号：US20100125187A1
公开(公告)日：2010-05-20
申请号：US12588814
申请日：2009-10-29
申请人： Rie Osaki , Mitsuo Inagaki , Takashi Komura , Hirohiko Tatsumoto
发明人： Rie Osaki , Mitsuo Inagaki , Takashi Komura , Hirohiko Tatsumoto
IPC分类号： A61B5/1455
CPC分类号： B60K28/063 , A61B5/0059 , A61B5/14546 , A61B5/18 , B60W2540/24
摘要： A blood constituent concentration detector includes: a detection portion having an optical window for measuring a blood constituent concentration of a part, of a living body in an optical manner when the part of the living body is pressed on the detection portion; a load determination element for determining whether a load to the detection portion is equal to or larger than a first threshold, and smaller than a second threshold, wherein the second threshold is larger than the first threshold; and a measurement element for measuring the blood constituent concentration when the load determination element determines that the load to the detection portion is equal to or larger than the first threshold, and smaller than the second threshold.
摘要翻译： 血液成分浓度检测器包括：检测部，其具有用于在将生物体的一部分按压在检测部上时以光学方式测量生物体的一部分的血液成分浓度的光学窗口; 用于确定对所述检测部分的负载是否等于或大于第一阈值并小于第二阈值的负载确定元件，其中所述第二阈值大于所述第一阈值; 以及测量元件，用于当所述负载确定元件确定对所述检测部分的负载等于或大于所述第一阈值并且小于所述第二阈值时，测量所述血液成分浓度。
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6.发明申请Method of detecting alcohol concentration and alcohol concentration detecting apparatus 审中-公开检测酒精浓度和酒精浓度检测装置的方法公开(公告)号：US20080246955A1
公开(公告)日：2008-10-09
申请号：US12078389
申请日：2008-03-31
申请人： Rie Osaki , Naoya Katoh , Noriyasu Amano , Tetsuro Serai , Akikazu Uchida , Yukihiro Tsukasaki , Keiichiro Aoki
发明人： Rie Osaki , Naoya Katoh , Noriyasu Amano , Tetsuro Serai , Akikazu Uchida , Yukihiro Tsukasaki , Keiichiro Aoki
IPC分类号： G01N21/00
CPC分类号： G01N21/3151 , F02D19/084 , F02D19/088 , F02M25/0227 , F02M25/0228 , F02M37/0064 , G01N21/3577 , G01N21/359 , G01N21/85 , G01N2201/0627 , Y02T10/121 , Y02T10/36
摘要： In a detection of an alcohol concentration, a first light and a second light are irradiated to a mixed liquid including a fossil fuel, an alcohol, and water, and the alcohol concentration is calculated based on amounts of the first light and the second light permeated through the mixed liquid. In the detection, a difference of a transmittance of the fossil fuel with respect to the first light and each transmittance of the alcohol and water with respect to the first light is larger than a first value. In addition, a difference of a transmittance of water with respect to the second light and each transmittance of the fossil fuel and the alcohol with respect to the second light is larger than a second value.
摘要翻译： 在检测醇浓度时，将第一光和第二光照射到包括化石燃料，醇和水的混合液体中，并且基于第一光和第二光的渗透量计算醇浓度 通过混合液体。 在检测中，化石燃料相对于第一光的透射率与醇和水相对于第一光的透射率的差大于第一值。 此外，水相对于第二光的透射率和化石燃料和醇相对于第二光的透射率的差大于第二值。
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公开(公告)号：US20100036587A1
公开(公告)日：2010-02-11
申请号：US12519025
申请日：2008-01-21
申请人： Yuuichi Kato , Hiroki Ichinose , Nao Murase , Rie Osaki
发明人： Yuuichi Kato , Hiroki Ichinose , Nao Murase , Rie Osaki
CPC分类号： F02D19/061 , F02B29/0437 , F02D19/0623 , F02D19/0628 , F02D19/0657 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D41/1454 , F02D41/222 , F02D2200/0611 , F02M26/05 , F02M26/23 , F02P5/1502 , Y02T10/36 , Y02T10/46
摘要： A device for controlling an internal combustion engine which uses, as the fuel, a heavy fuel, a light fuel, an alcohol fuel and a mixture thereof, comprising a heavy fuel/light fuel ratio detector 39 capable of detecting the ratio of the heavy fuel and the light fuel, and an air-fuel ratio detector 41 for detecting the air-fuel ratio of the exhaust gas, wherein the amount of fuel injection is calculated based on the heavy fuel/light fuel ratio detector so that the air-fuel ratio becomes a target air-fuel ratio. The heavy fuel/light fuel ratio detector is diagnosed if it is in an abnormal condition based on a difference between the target air-fuel ratio and the air-fuel ratio detected by the air-fuel ratio detector while the engine temperature is in a particular temperature region. The heavy fuel/light fuel ratio detector can be correctly diagnosed if it is in an abnormal condition even when an alcohol-mixed fuel is used.
摘要翻译： 一种用于控制内燃机的装置，其使用重燃料，轻燃料，醇燃料及其混合物作为燃料，其包括重质燃料/轻燃料比检测器39，其能够检测重质燃料的比例 和轻燃料，以及用于检测排气的空燃比的空燃比检测器41，其中基于重燃料/轻燃料比检测器计算燃料喷射量，使得空燃比 成为目标空燃比。 当燃料/轻燃料比检测器处于异常状态时，基于由空燃比检测器检测到的目标空燃比和空燃比之间的差异，在发动机温度特别是 温度区域。 即使使用酒精混合燃料，重燃料/轻燃料比检测器也处于异常状态。
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公开(公告)号：US08046152B2
公开(公告)日：2011-10-25
申请号：US12519025
申请日：2008-01-21
申请人： Yuuichi Kato , Hiroki Ichinose , Nao Murase , Rie Osaki
发明人： Yuuichi Kato , Hiroki Ichinose , Nao Murase , Rie Osaki
CPC分类号： F02D19/061 , F02B29/0437 , F02D19/0623 , F02D19/0628 , F02D19/0657 , F02D19/084 , F02D19/088 , F02D41/0025 , F02D41/1454 , F02D41/222 , F02D2200/0611 , F02M26/05 , F02M26/23 , F02P5/1502 , Y02T10/36 , Y02T10/46
摘要： A device for controlling an internal combustion engine which uses, as the fuel, a heavy fuel, a light fuel, an alcohol fuel and a mixture thereof, comprising a heavy fuel/light fuel ratio detector 39 capable of detecting the ratio of the heavy fuel and the light fuel, and an air-fuel ratio detector 41 for detecting the air-fuel ratio of the exhaust gas, wherein the amount of fuel injection is calculated based on the heavy fuel/light fuel ratio detector so that the air-fuel ratio becomes a target air-fuel ratio. The heavy fuel/light fuel ratio detector is diagnosed if it is in an abnormal condition based on a difference between the target air-fuel ratio and the air-fuel ratio detected by the air-fuel ratio detector while the engine temperature is in a particular temperature region. The heavy fuel/light fuel ratio detector can be correctly diagnosed if it is in an abnormal condition even when an alcohol-mixed fuel is used.
摘要翻译： 一种用于控制内燃机的装置，其使用重燃料，轻燃料，醇燃料及其混合物作为燃料，其包括重质燃料/轻燃料比检测器39，其能够检测重质燃料的比例 和轻燃料，以及用于检测排气的空燃比的空燃比检测器41，其中基于重燃料/轻燃料比检测器计算燃料喷射量，使得空燃比 成为目标空燃比。 当燃料/轻燃料比检测器处于异常状态时，基于由空燃比检测器检测到的目标空燃比和空燃比之间的差异，在发动机温度特别是 温度区域。 即使使用酒精混合燃料，重燃料/轻燃料比检测器也处于异常状态。
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公开(公告)号：US20100020325A1
公开(公告)日：2010-01-28
申请号：US12311425
申请日：2008-05-14
申请人： Rie Osaki , Naoyo Kato , Noriyasu Amano , Satoshi Taniguchi , Kaori Yoshida , Yukihiro Tsukasaki
发明人： Rie Osaki , Naoyo Kato , Noriyasu Amano , Satoshi Taniguchi , Kaori Yoshida , Yukihiro Tsukasaki
IPC分类号： G01N21/00
CPC分类号： G01N21/43 , G01N21/274 , G01N21/31 , G01N21/85 , G01N33/2829 , G01N2021/3181
摘要： It is an object of the present invention to provide a fuel property detection apparatus that excels in durability and reliability and is capable of accurately detecting the biofuel concentration in a mixture of hydrocarbon fuel and biofuel with a compact and simple configuration. A fuel property sensor 22 includes a light-emitting device 28 and a light-receiving device 32, which detect the optical transmittance of a fuel in a fuel path 26; and a light-emitting device 36 and a position sensitive device 38, which detect the refractive index of the fuel. As the optical transmittance correlates with the RME concentration of the fuel, the RME concentration can be calculated from the detected optical transmittance. As the refractive index correlates with the cetane number of the fuel, the cetane number can be calculated from the detected refractive index. The optical transmittance is detected through the use of light within a wavelength range of 640 nm to 680 nm.
摘要翻译： 本发明的目的是提供一种耐久性和可靠性优异且能够精确地检测碳氢化合物燃料和生物燃料的混合物中的生物燃料浓度的燃料特性检测装置，其结构紧凑且简单。 燃料特性传感器22包括检测燃料路径26中的燃料的光透射率的发光装置28和光接收装置32; 以及检测燃料的折射率的发光装置36和位置敏感装置38。 由于透光率与燃料的RME浓度相关，可以从检测到的光透射率计算RME浓度。 由于折射率与燃料的十六烷值相关，可以从检测的折射率计算十六烷值。 通过使用在640nm至680nm的波长范围内的光来检测光学透射率。
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公开(公告)号：US20080282779A1
公开(公告)日：2008-11-20
申请号：US12122301
申请日：2008-05-16
申请人： Hitoshi Noguchi , Rie Osaki , Hiroshi Nakamura , Hitoshi Uda , Yukihiro Tsukasaki , Hiroki Ichinose
发明人： Hitoshi Noguchi , Rie Osaki , Hiroshi Nakamura , Hitoshi Uda , Yukihiro Tsukasaki , Hiroki Ichinose
摘要： A fuel property sensor is provided with three bypass passages and a measure passage. The measure passage is located inside of a closed loop which is comprised of common tangential lines of adjacent bypass passages and a part of profile line of each bypass passage in a cross section perpendicular to the measure passage. Even if the fuel property sensor is rotated around the axis of a fuel pipe in assembling the fuel property sensor to the fuel pipe, at least one of two bypass passages is always located above the measure passage in a vertical direction. Hence, bubbles included in the fuel are restricted from flowing into the measure passage. The fuel property sensor can detect the concentration of ethanol contained in the fuel with high accuracy.
摘要翻译： 燃料特性传感器设有三个旁路通道和测量通道。 测量通道位于闭环的内部，闭环由相邻旁路通道的公共切线和垂直于测量通道的横截面中的每个旁路通道的轮廓线的一部分组成。 即使燃料特性传感器在将燃料特性传感器组装到燃料管中时围绕燃料管的轴线旋转，两个旁路通道中的至少一个总是位于测量通道上方的垂直方向上。 因此，包含在燃料中的气泡被限制在流入测量通道内。 燃料特性传感器可以高精度地检测燃料中所含的乙醇的浓度。
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