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公开(公告)号：US20070018830A1
公开(公告)日：2007-01-25
申请号：US11476132
申请日：2006-06-28
IPC分类号： G08B13/14
CPC分类号： B60R25/00 , B60R2325/105 , G07B15/063 , G08B13/2451 , G08B13/2485
摘要： A vehicle component tamper detection system is provided capable of appropriately preventing tampering from occurring, and of facilitating and ensuring detection of such tampering when it occurs, while maintaining flexibility in layout and in manufacturing processes. The present invention omits wiring between an RFID 12 and an ECU 14 by employing a small radio frequency identification integrated circuit (RFID) to wirelessly transmit signals to a receiver 13. With this configuration, the present invention contributes to increased layout flexibility as well as a reduction in assembly steps and manufacturing costs. Furthermore, because the RFID 12 is small, the RFID 12 may be mixed in slurry and disposed at an inconspicuous portion of a detection target component 11. Subsequently, it is possible to hinder visual confirmation of the RFID 12, thereby making the tampering itself difficult.
摘要翻译： 提供一种能够适当地防止篡改发生的车辆部件篡改检测系统，并且在保持布局和制造过程中的灵活性的同时便于并确保发生这种篡改的检测。 本发明通过采用小型射频识别集成电路（RFID）将RFID 12和ECU 14之间的布线无线地传输到接收机13来进行信号的传输。通过这种结构，本发明有助于提高布局灵活性以及 减少组装步骤和制造成本。 此外，由于RFID 12小，因此RFID 12可以以浆料混合配置在检测对象部件11的不显眼部分。随后，可以阻止RFID12的视觉确认，从而使得篡改本身变得困难 。
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公开(公告)号：US20050123455A1
公开(公告)日：2005-06-09
申请号：US10994301
申请日：2004-11-23
CPC分类号： A61L9/015 , Y02A50/2347
摘要： An ozone purifier for a vehicle is configured of an ozone purification catalyst mounted on the vehicle; a first ozone concentration detection mechanism for detecting an ozone concentration in air before its passing the ozone purification catalyst; a second ozone concentration detection mechanism for detecting an ozone concentration in air after its passing the ozone purification catalyst; a deterioration detection mechanism for using output values of the first and second ozone concentration detection mechanisms and detecting deterioration of the ozone purification catalyst; and furthermore a mechanism for calibrating the output values of the first and second ozone concentration detection mechanisms, and when detecting the deterioration of the ozone purification catalyst, the purifier calibrates the output values of the first and second ozone concentration detection mechanisms.
摘要翻译： 用于车辆的臭氧净化器由安装在车辆上的臭氧净化催化剂构成; 第一臭氧浓度检测机构，用于在通过臭氧净化催化剂之前检测空气中的臭氧浓度; 第二臭氧浓度检测机构，用于在通过臭氧净化催化剂之后检测空气中的臭氧浓度; 劣化检测机构，用于使用第一和第二臭氧浓度检测机构的输出值，并检测臭氧净化催化剂的劣化; 以及用于校准第一和第二臭氧浓度检测机构的输出值的机构，并且当检测到臭氧净化催化剂的劣化时，净化器校准第一和第二臭氧浓度检测机构的输出值。
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3.发明授权公开(公告)号：US08482288B2
公开(公告)日：2013-07-09
申请号：US12979455
申请日：2010-12-28
申请人： Shoji Yokoi , Takayuki Sakurai , Tatsuya Okayama , Masanobu Miki , Keizo Iwama , Makoto Hattori , Hidetaka Ozawa
发明人： Shoji Yokoi , Takayuki Sakurai , Tatsuya Okayama , Masanobu Miki , Keizo Iwama , Makoto Hattori , Hidetaka Ozawa
IPC分类号： F02P17/00
CPC分类号： G01N15/0656 , F01N11/00 , F01N2560/05 , F01N2560/20 , F02D41/1466 , F02D41/222 , G01N1/2202 , G01N1/2252 , G01N15/0606 , G01N27/20 , G01N27/24 , G01N33/007 , G01N2015/0046 , Y02T10/40 , Y02T10/47
摘要： The particulate matter detection device of the present invention is a particulate matter detection device 100 including an electrode portion 21 and detection means 23 for detecting an electrical characteristic of the electrode portion 21, whereby a particulate matter 36 contained in an exhaust gas 32 is detected on the basis of a change of the electrical characteristic due to the particulate matter 36 attached to the electrode portion 21. The particulate matter detection device i00 further includes removal means 25 and abnormality judgment means 26 for comparing an initial electrical characteristic in a use initial state of the device with the electrical characteristic measured in a state where the particulate matter 36 attached to the surface of the electrode portion 21 is removed by the removal means 25, to judge whether or not the particulate matter detection device i00 has an abnormality.
摘要翻译： 本发明的颗粒物检测装置是包括电极部分21和用于检测电极部分21的电特性的检测装置23的颗粒物质检测装置100，由此在废气32中包含的颗粒物质36被检测到 由于安装在电极部分21上的颗粒物质36导致的电特性的改变的基础。颗粒物检测装置i00还包括去除装置25和异常判定装置26，用于比较使用初始状态下的初始电特性 在通过去除装置25去除附着在电极部21的表面的颗粒物质36的状态下测量的具有电特性的装置，以判断颗粒物检测装置i00是否具有异常。
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公开(公告)号：US20120047993A1
公开(公告)日：2012-03-01
申请号：US13216672
申请日：2011-08-24
申请人： Masahiro TOKUDA , Takeshi Sakuma , Takashi Egami , Atsuo Kondo , Masanobu Miki , Keizo Iwama , Tatsuya Okayama
发明人： Masahiro TOKUDA , Takeshi Sakuma , Takashi Egami , Atsuo Kondo , Masanobu Miki , Keizo Iwama , Tatsuya Okayama
IPC分类号： G01M15/10
CPC分类号： G01N15/0656 , G01N15/0606 , G01N2015/0046
摘要： A particulate matter detection device of the present invention includes a plate-like element base material, and a pair of measurement electrodes arranged in the element base material, each of the measurement electrodes is a combteeth-like electrode including a plurality of planarly arranged combteeth portions, and a comb spine portion which connects the plurality of combteeth portions of each of the measurement electrodes to one another at one end of each of the plurality of combteeth portions, the combteeth portions of the measurement electrodes are arranged to engage with each other with a space being left therebetween, and the comb spine portion of at least one of the measurement electrodes is covered with a comb spine covering portion made of a dielectric material.
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公开(公告)号：US08176768B2
公开(公告)日：2012-05-15
申请号：US12493280
申请日：2009-06-29
申请人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
发明人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
IPC分类号： G01N15/06
CPC分类号： G01N15/0656 , F01N2560/05 , F02D41/1466
摘要： A particulate matter detection device 100 includes a first electrode 1 whose one surface is covered with an inter-electrode dielectric material 4; a second electrode 2 disposed on the side of the one surface of the first electrode 1, to perform the discharge of electricity by a voltage applied between the first electrode 1 and the second electrode; and a pair of measurement electrodes 5, 15 disposed on the surface of the inter-electrode dielectric material 4 so as to face each other; characteristic measurement means 3 for measuring electric characteristics between the pair of measurement electrodes 5 and 15; and particulate matter amount calculation means 13 for obtaining the amount of the particulate matter 11 collected by the surface of the inter-electrode dielectric material 4, based on the change amount of the electric characteristics.
摘要翻译： 颗粒物质检测装置100包括其一个表面被电极间电介质材料4覆盖的第一电极1; 设置在第一电极1的一个表面侧的第二电极2，通过施加在第一电极1和第二电极之间的电压进行放电; 以及设置在电极间电介质材料4的表面上彼此面对的一对测量电极5,15; 用于测量一对测量电极5和15之间的电特性的特性测量装置3; 和颗粒物质量计算装置13，用于根据电特性的变化量获得由电极间电介质材料4的表面收集的颗粒物质11的量。
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公开(公告)号：US20100000863A1
公开(公告)日：2010-01-07
申请号：US12493280
申请日：2009-06-29
申请人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
发明人： Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Tatsuya Okayama , Masanobu Miki , Keizo Iwama
IPC分类号： G01N27/16
CPC分类号： G01N15/0656 , F01N2560/05 , F02D41/1466
摘要： A particulate matter detection device 100 includes a first electrode 1 whose one surface is covered with an inter-electrode dielectric material 4; a second electrode 2 disposed on the side of the one surface of the first electrode 1, to perform the discharge of electricity by a voltage applied between the first electrode 1 and the second electrode; and a pair of measurement electrodes 5, 15 disposed on the surface of the inter-electrode dielectric material 4 so as to face each other; characteristic measurement means 3 for measuring electric characteristics between the pair of measurement electrodes 5 and 15; and particulate matter amount calculation means 13 for obtaining the amount of the particulate matter 11 collected by the surface of the inter-electrode dielectric material 4, based on the change amount of the electric characteristics.
摘要翻译： 颗粒物质检测装置100包括其一个表面被电极间电介质材料4覆盖的第一电极1; 设置在第一电极1的一个表面侧的第二电极2，通过施加在第一电极1和第二电极之间的电压进行放电; 以及设置在电极间电介质材料4的表面上彼此面对的一对测量电极5,15; 用于测量一对测量电极5和15之间的电特性的特性测量装置3; 以及颗粒物质量计算装置13，用于根据电特性的变化量获得由电极间电介质材料4的表面收集的颗粒物质11的量。
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公开(公告)号：US07038579B2
公开(公告)日：2006-05-02
申请号：US10696590
申请日：2003-10-30
IPC分类号： B60Q1/00
CPC分类号： F01P11/00 , B01D53/8675 , B01D2259/4558 , F01P11/14 , Y02A50/2347
摘要： A catalyst coating 5 for decomposing ozone in the air is applied to an outer surface of cooling pipes 3 and radiating fins 4 of a radiator 2. A peel sensor 2 is provided on the catalyst coating 5 of the radiator 2 to detect a loss (remaining amount) of the catalyst coating 5. The position of detection of the peel sensor 2 is determined according to a temperature characteristic of the radiator 2, and a flow rate of the air passing through the radiator 2. The position of detection of the peel sensor 2 can be determined easily and appropriately, such that loss and deterioration of the catalyst coating 5 can be detected with high precision.
摘要翻译： 将用于分解空气中的臭氧的催化剂涂层5施加到散热器2的冷却管3和散热片4的外表面。 在散热器2的催化剂涂层5上设置剥离传感器2，以检测催化剂涂层5的损失（剩余量）。 根据散热器2的温度特性和通过散热器2的空气的流量来确定剥离传感器2的检测位置。 可以容易且适当地确定剥离传感器2的检测位置，从而可以高精度地检测催化剂涂层5的损失和劣化。
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公开(公告)号：US08382884B2
公开(公告)日：2013-02-26
申请号：US12705271
申请日：2010-02-12
申请人： Tatsuya Okayama , Masanobu Miki , Keizo Iwama , Hidetaka Ozawa , Makoto Hattori , Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Masahiro Tokuda
发明人： Tatsuya Okayama , Masanobu Miki , Keizo Iwama , Hidetaka Ozawa , Makoto Hattori , Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Masahiro Tokuda
IPC分类号： B03C3/68
CPC分类号： G01N27/226 , F02D41/1466 , G01N15/0656
摘要： A PM sensor is provided having high responsiveness and capable of long term detection. A PM sensor includes a sensor element that has particulate collection electrodes to which a particulate collection voltage for causing particulate matter contained in exhaust to adhere to a sensor element is applied, and measurement electrodes to which a measurement voltage for measuring an electrical characteristic of the sensor element is applied, in which, after a particulate collection voltage is applied to the particulate collection electrodes application of the particulate collection voltage is stopped in response to a predetermined condition being satisfied, the measurement voltage is applied to the measurement electrodes and the electrical characteristic of the sensor element is measured.
摘要翻译： 提供具有高响应性并能够进行长期检测的PM传感器。 PM传感器包括具有颗粒收集电极的传感器元件，用于使包含在排气中的颗粒物质附着到传感器元件的颗粒收集电压被施加到该测量电极，测量电极用于测量传感器的电特性 在颗粒收集电压施加到颗粒收集电极之后，响应于满足预定条件停止颗粒收集电压的应用，将测量电压施加到测量电极和电气特性 测量传感器元件。
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公开(公告)号：US20100206167A1
公开(公告)日：2010-08-19
申请号：US12705271
申请日：2010-02-12
申请人： Tatsuya Okayama , Masanobu Miki , Keizo Iwama , Hidetaka Ozawa , Makoto Hattori , Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Masahiro Tokuda
发明人： Tatsuya Okayama , Masanobu Miki , Keizo Iwama , Hidetaka Ozawa , Makoto Hattori , Atsuo Kondo , Takeshi Sakuma , Takashi Egami , Masahiro Tokuda
IPC分类号： B03C3/68
CPC分类号： G01N27/226 , F02D41/1466 , G01N15/0656
摘要： A PM sensor is provided having high responsiveness and capable of long term detection. A PM sensor 11 includes a sensor element 12 that has particulate collection electrodes 123A, 128A to which a particulate collection voltage for causing particulate matter contained in exhaust to adhere to a sensor element 12 is applied, and measurement electrodes 127A, 127B to which a measurement voltage for measuring an electrical characteristic of the sensor element 12 is applied, in which, after a particulate collection voltage is applied to the particulate collection electrodes 123A, 128A, application of the particulate collection voltage is stopped in response to a predetermined condition being satisfied, the measurement voltage is applied to the measurement electrodes 127A, 127B, and the electrical characteristic of the sensor element 12 is measured.
摘要翻译： 提供具有高响应性并能够进行长期检测的PM传感器。 PM传感器11包括：传感器元件12，其具有颗粒收集电极123A，128A，用于使排气中所含的颗粒物质附着到传感器元件12上的颗粒收集电压向该微粒收集电极123A，128A;测量电极127A，127B， 施加用于测量传感器元件12的电气特性的电压，其中在颗粒收集电压施加到颗粒收集电极123A，128A之后，响应于满足预定条件停止施加颗粒收集电压， 测量电压被施加到测量电极127A，127B，并且测量传感器元件12的电特性。
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公开(公告)号：US06835356B2
公开(公告)日：2004-12-28
申请号：US09796551
申请日：2001-03-02
申请人： Tatsuya Okayama , Atsushi Arisaka
发明人： Tatsuya Okayama , Atsushi Arisaka
IPC分类号： B01D5000
CPC分类号： B01D53/885 , B01D2255/802 , B01D2259/4558
摘要： An ozone purifying apparatus for a vehicle having a radiator. Ozone purifying catalysts are spread on the surface of the radiator. The amount of adhered matter adhering to the ozone purifying catalysts is estimated and the operating state of the ozone purifying catalysts is diagnosed according to the estimated amount of adhered matter.
摘要翻译： 一种用于具有散热器的车辆的臭氧净化装置。 臭氧净化催化剂散布在散热器的表面上。 估计附着在臭氧净化催化剂上的粘附物质的量，并根据估计的附着物质量来诊断臭氧净化催化剂的运行状态。
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