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1. 发明申请

WO2011132079A1 BIOFUEL DEGRADATION SENSOR BASED ON FLUORESCENCE MEASUREMENTS 审中-公开
标题翻译：基于荧光测量的生物降解传感器
公开(公告)号：WO2011132079A1
公开(公告)日：2011-10-27
申请号：PCT/IB2011/001096
申请日：2011-04-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON SOKEN, INC , YOSHIDA, Shuntaro , AMANO, Noriyasu , WAKAO, Kazuhiro , SASAI, Mie , AOKI, Keiichiro
发明人： YOSHIDA, Shuntaro , AMANO, Noriyasu , WAKAO, Kazuhiro , SASAI, Mie , AOKI, Keiichiro
IPC分类号： G01N33/28 , G01N21/33 , G01N21/64
CPC分类号： G01N21/64 , G01N21/643 , G01N33/2829 , G01N33/2852 , G01N33/287 , G01N33/2876
摘要： A sensor that detects a fuel property of a mixed fuel of a biofuel and a hydrocarbon fuel includes: a light emitting device that emits light with a wavelength of 250 ran to 400 run onto the mixed fuel; and a light receiving device that receives light emitted by the mixed fuel under the effect of light from the light emitting device and generates an output corresponding to the received light When the fuel property is determined, in a case where the mixed fuel is irradiated by light with a predetermined wavelength generated due to voltage application to the light emitting device, the light emitted by the mixed fuel is detected by the light receiving device. The fuel property of the mixed fuel is detected according to the detected light
摘要翻译：检测生物燃料和烃燃料的混合燃料的燃料特性的传感器包括：发射波长为250nm至400nm的光的发光装置运行到混合燃料上; 以及光接收装置，其在来自所述发光装置的光的作用下接收由所述混合燃料发射的光，并且产生与所接收的光对应的输出。当确定所述燃料性质时，在混合燃料被光照射的情况下由于施加到发光装置的电压而产生预定波长，由光接收装置检测由混合燃料发射的光。根据检测到的光检测混合燃料的燃料特性

2. 发明申请

WO2014181163A1 ABNORMALITY DETERMINATION DEVICE OF FUEL PROPERTY SENSOR AND METHOD OF DETERMINING ABNORMALITY OF THE SAME 审中-公开
标题翻译：燃油特性传感器异常判定装置及其异常检测方法
公开(公告)号：WO2014181163A1
公开(公告)日：2014-11-13
申请号：PCT/IB2014/000664
申请日：2014-05-05
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AOKI, Keiichiro , WAKAO, Kazuhiro
发明人： AOKI, Keiichiro , WAKAO, Kazuhiro
IPC分类号： F02D41/22 , F02D19/06 , G01N27/22 , G01N33/28
CPC分类号： G01N27/22 , F02D19/0623 , F02D19/0634 , F02D19/084 , F02D41/0025 , F02D41/222 , F02D2200/0611 , G01N27/221 , G01N33/22 , G01N33/2852 , Y02T10/36 , Y02T10/40
摘要： An abnormality determination device according to the present invention is applied to an electrostatic capacitance type fuel property sensor that has a sensing section that senses an electrostatic capacitance of a fuel to be detected. The abnormality determination device of the fuel property sensor acquires a first output that is an output when a predetermined voltage is applied to the sensing section and a second output that is an output when a voltage is not applied to the sensing section. The acquired first output and second output are compared and whether or not the fuel property sensor is abnormal is determined.
摘要翻译：根据本发明的异常判定装置应用于具有检测要检测的燃料的静电电容的感测部的静电电容型燃料特性传感器。燃料特性传感器的异常判定装置取得作为向检测部施加规定电压时的输出的第一输出和作为不向感测部施加电压的输出的第二输出。比较所获取的第一输出和第二输出，并确定燃料特性传感器是否异常。

3. 发明申请

WO2009136238A1 EXHAUST EMISSION CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机排气排放控制系统
公开(公告)号：WO2009136238A1
公开(公告)日：2009-11-12
申请号：PCT/IB2009/000499
申请日：2009-03-12
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , YODA, Kimikazu , ITOU, Takaaki , SANO, Keisuke , WAKAO, Kazuhiro
发明人： YODA, Kimikazu , ITOU, Takaaki , SANO, Keisuke , WAKAO, Kazuhiro
IPC分类号： F01N3/08 , F01N11/00
CPC分类号： F01N3/0814 , F01N3/0878 , F01N3/0885 , F01N11/002 , F01N2410/00 , F01N2550/03 , Y02T10/47
摘要： An exhaust emission control system of an internal combustion engine includes: a bypass passage (22) provided in an exhaust passage (14) of the engine and arranged to bypass a main passage (16) as a part of the exhaust passage, a NOx adsorbent (28) provided in the bypass passage and adapted to adsorb at least NOx as one of components contained in exhaust gas, a channel switching device (30) that switches a channel of the exhaust gas between the main passage and the bypass passage, an adsorption control device (50) that controls the channel switching device, based on operating conditions of the engine, so as to cause the exhaust gas to flow through the bypass passage, and an adsorbing capability determining device (50) that determines, when the adsorbing capability of the NOx adsorbent degrades, whether the degradation in the adsorbing capability is a surmountable degradation from which the NOx adsorbent can recover, or an insurmountable degradation from which the NOx adsorbent cannot recover.
摘要翻译：内燃机的废气排放控制系统包括：设置在发动机的排气通路（14）中的旁通通路（22），其布置成绕作为排气通道的一部分的主通道（16），NOx吸附剂（28），其设置在所述旁通通路内，并且至少吸附作为废气中的成分中的一种的NOx;通道切换装置（30），其在所述主通路与旁通通路之间切换排气的通道，吸附控制装置（50），其基于发动机的运转条件控制所述通道切换装置，以使所述排气流过所述旁通通路;吸附能力判定装置（50），其在吸附能力的NOx吸附剂的劣化，NOx吸附剂能够回收的难以降解的吸附能力的劣化，NOx吸附剂不能再次的不可克服的劣化盖。

4. 发明申请

WO2008142999A1 EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机的排气净化装置
公开(公告)号：WO2008142999A1
公开(公告)日：2008-11-27
申请号：PCT/JP2008/058512
申请日：2008-04-28
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SANO, Keisuke , ITOU, Takaaki , YODA, Kimikazu , WAKAO, Kazuhiro
发明人： SANO, Keisuke , ITOU, Takaaki , YODA, Kimikazu , WAKAO, Kazuhiro
IPC分类号： F01N3/08 , F01N3/20 , F01N11/00 , F02D41/02
CPC分类号： F01N11/007 , F01N3/0238 , F01N3/0835 , F01N3/0842 , F01N3/0864 , F01N3/0878 , F01N3/0885 , F01N3/2013 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2290/06 , F01N2560/025 , F02D41/0275 , F02D41/065 , F02D41/1439 , F02D41/1454 , Y02T10/26 , Y02T10/47
摘要： A main exhaust passage 42 and a first bypass passage 46 bypassing the main exhaust passage 42 are provided. An absorbent 52 having a function of absorbing HC components and NOx components contained in exhaust gas is provided in the first bypass passage 46. An underfloor catalyst 56 including a catalyst with an electric heater (EHC) 58 is provided in a main exhaust passage 42 on a downstream side of a downstream connecting portion 48b in a first bypass passage 46. A second bypass passage 62 that provides communication between the main exhaust passage 42 downstream of the underfloor catalyst 56 and the first bypass passage 46 upstream of the absorbent 52 is provided. A first exhaust switching valve 50 is provided in an upstream connecting portion 48a, and a second exhaust switching valve 68 is provided in a main exhaust passage side connecting portion 64a. A pump 66 is provided in the middle of the second bypass passage 62.
摘要翻译：主排气通道42和旁通主排气通道42的第一旁通通道46设置。具有吸收废气中的HC成分和NOx成分的功能的吸收剂52设置在第一旁路通路46中。具有电加热器（EHC）58的催化剂的地板下催化剂56设置在主排气通路42中，在第一旁路通路46中的下游连接部分48b的下游侧。提供了在底板催化剂56下游的主排气通道42和吸收剂52上游的第一旁通通道46之间提供连通的第二旁通通道62。第一排气切换阀50设置在上游连接部48a中，第二排气切换阀68设置在主排气通路侧连接部64a中。泵66设置在第二旁通通道62的中间。

5. 发明申请

WO2009109823A1 EXHAUST GAS PURIFICATION DEVICE AND EXHAUST GAS PURIFICATION METHOD 审中-公开
标题翻译：排气净化装置和排气净化方法
公开(公告)号：WO2009109823A1
公开(公告)日：2009-09-11
申请号：PCT/IB2009/000341
申请日：2009-02-25
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SANO, Keisuke , ITOU, Takaaki , YODA, Kimikazu , WAKAO, Kazuhiro
发明人： SANO, Keisuke , ITOU, Takaaki , YODA, Kimikazu , WAKAO, Kazuhiro
IPC分类号： F01N3/08 , F02D41/12 , B60K6/445
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/441 , B60L2240/445 , B60W10/06 , B60W10/08 , B60W20/00 , B60W2510/0628 , B60W2510/0638 , B60W2510/0676 , B60W2520/10 , F01N3/0814 , F01N3/0878 , F02D41/123 , Y02T10/54 , Y02T10/6239 , Y02T10/6286
摘要： An exhaust gas purification device has: a bypass passage (20) disposed in an exhaust passage (15) of an internal combustion engine (10); an adsorbent (21) which is disposed in the bypass passage (20), and adsorbs unburned components in exhaust gas at a low temperature and desorbs the adsorbed unburned components at a high temperature; and an exhaust gas purification catalyst (22) which is disposed in the exhaust passage (15) at a downstream side of a portion where the bypass passage (20) merges, and purifies unburned components in exhaust gas; and a desorption amount adjustment (19) unit that adjusts the desorption amount of unburned components adsorbed by the adsorbent (21) based on an integrated fuel cut air amount (fgs), which is an integrated value of air amount taken into a combustion chamber of the internal combustion engine (10) during execution of fuel cut.
摘要翻译：排气净化装置具有：设置在内燃机（10）的排气通路（15）内的旁通路（20）。设置在旁通通路（20）内的吸附剂（21），在低温下吸附排气中的未燃烧成分，并在高温下解吸吸附的未燃烧成分; 和废气净化催化剂（22），其在所述旁通通路（20）合流的部分的下游侧设置在所述排气通路（15）中，并净化废气中的未燃烧成分; 和解吸量调整装置（19），其基于作为吸入到燃烧室的燃烧室中的空气量的积分值的综合燃料切断空气量（fgs）来调整吸附剂（21）吸附的未燃成分的解吸量，内燃机（10）在执行燃料切断期间。

6. 发明申请

WO2006100863A1 FUEL REFORMING APPARATUS 审中-公开
标题翻译：燃油改造设备
公开(公告)号：WO2006100863A1
公开(公告)日：2006-09-28
申请号：PCT/JP2006/303097
申请日：2006-02-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SAKURAI, Kazuhiro , WAKAO, Kazuhiro
发明人： SAKURAI, Kazuhiro , WAKAO, Kazuhiro
IPC分类号： F02M27/02
CPC分类号： F02M27/02 , Y10T428/24149
摘要： Two types of cells (first cells (12) and second cells (14)) are used to constitute a honeycomb structure. The first cells (12) and second cells (14) differ in the catalyst supporting position. The first cells (12) and second cells (14) are alternately arranged. The catalyst supporting position of the second cells (14) is shifted in the direction of the downstream side of the flow of an air-fuel mixture from the catalyst supporting position of the first cells (12) so that when an exothermic reaction occurs on the second cell side of a partition wall (10) for separating a first cell (12) from a second cell (14), an endothermic reaction occurs on the opposing first cell side of the partition wall (10).
摘要翻译：使用两种类型的细胞（第一细胞（12）和第二细胞（14））来构成蜂窝结构体。第一电池（12）和第二电池（14）在催化剂支持位置上不同。交替布置第一单元（12）和第二单元（14）。第二电池（14）的催化剂负载位置沿空气 - 燃料混合物的流动的下游侧从第一电池（12）的催化剂支持位置移动，使得当在第用于从第二电池（14）分离第一电池（12）的隔壁（10）的第二电池单元侧，在分隔壁（10）的相对的第一电池单元侧发生吸热反应。

7. 发明申请

WO2009127941A1 MALFUNCTION DIAGNOSIS DEVICE FOR EXHAUST GAS PURIFICATION SYSTEM AND MALFUNCTION DIAGNOSIS METHOD THEREFOR 审中-公开
标题翻译：用于排气净化系统的故障诊断装置及其故障诊断方法
公开(公告)号：WO2009127941A1
公开(公告)日：2009-10-22
申请号：PCT/IB2009/005236
申请日：2009-04-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , SHIBATA, Daisuke , SAWADA, Hiroshi , HAGIMOTO, Taiga , WAKAO, Kazuhiro , SANO, Keisuke , YODA, Kimikazu
发明人： SHIBATA, Daisuke , SAWADA, Hiroshi , HAGIMOTO, Taiga , WAKAO, Kazuhiro , SANO, Keisuke , YODA, Kimikazu
IPC分类号： F01N11/00 , F01N3/20
CPC分类号： F01N11/002 , F01N3/2066 , F01N2550/02 , F01N2550/05 , F01N2560/026 , F01N2560/06 , F01N2610/02 , Y02T10/24 , Y02T10/47
摘要： In a malfunction diagnosis device for an exhaust gas purification system including an exhaust gas purification catalyst (3) disposed in the exhaust passage (2) of an internal combustion engine (1), and a reductant supply device (4) that supplies reductant to exhaust gas that flows in an upstream side of the exhaust gas purification catalyst (3), the degree of degradation of the exhaust gas purification catalyst is diagnosed by comparing the timing at which the bed temperature of the exhaust gas purification catalyst starts to rise due to the heat of moisture adsorption reaction, against a normal value.
摘要翻译：在一种排气净化系统的故障诊断装置中，包括设置在内燃机（1）的排气通路（2）中的排气净化催化剂（3）和向尾气供给还原剂的还原剂供给装置（4）在废气净化催化剂（3）的上游侧流动的气体，通过比较排气净化催化剂的床温度开始上升的时间由于吸热反应热，反正常值。

8. 发明申请

WO2009053798A3 EXHAUST GAS PURIFICATION DEVICE AND EXHAUST GAS PURIFICATION METHOD FOR INTERNAL COMBUSTION ENGINE 审中-公开
公开(公告)号：WO2009053798A3
公开(公告)日：2009-04-30
申请号：PCT/IB2008/002559
申请日：2008-09-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , WAKAO, Kazuhiro , ITOU, Takaaki , SANO, Keisuke , YODA, Kimikazu
发明人： WAKAO, Kazuhiro , ITOU, Takaaki , SANO, Keisuke , YODA, Kimikazu
IPC分类号： F01N3/08
摘要： A moisture adsorbent (32) for adsorbing moisture in exhaust gas and an NOx adsorbent (34) for adsorbing NOx are disposed in a bypass passage (30) for bypassing an exhaust passage (16) of an internal combustion engine (10). When an adsorption operation to the NOx adsorbent (34) is executed, inflow of the exhaust gas to the bypass passage (30) is allowed until the moisture amount that flows into the water adsorbent (32) reaches an allowable moisture inflow amount. The allowable moisture inflow amount is determined based on a residual moisture amount before the starting of the adsorption operation in the moisture adsorbent (32). The residual moisture amount in the water adsorbent (32) can be determined based on the temperature of the moisture adsorbent (32) at the immediately preceding execution of the purge operation.

9. 发明授权

EP2561349B1 BIOFUEL DEGRADATION SENSOR BASED ON FLUORESCENCE MEASUREMENTS 有权
标题翻译：基于荧光测量的生物燃料降解传感器
公开(公告)号：EP2561349B1
公开(公告)日：2013-10-02
申请号：EP11727288.0
申请日：2011-04-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON SOKEN, INC.
发明人： YOSHIDA, Shuntaro , AMANO, Noriyasu , WAKAO, Kazuhiro , SASAI, Mie , AOKI, Keiichiro
IPC分类号： G01N33/28 , G01N21/33 , G01N21/64
CPC分类号： G01N21/64 , G01N21/643 , G01N33/2829 , G01N33/2852 , G01N33/287 , G01N33/2876

10. 发明公开

EP2561349A1 BIOFUEL DEGRADATION SENSOR BASED ON FLUORESCENCE MEASUREMENTS 有权
标题翻译：生物燃料分解传感器基于荧光测量
公开(公告)号：EP2561349A1
公开(公告)日：2013-02-27
申请号：EP11727288.0
申请日：2011-04-20
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Nippon Soken, Inc.
发明人： YOSHIDA, Shuntaro , AMANO, Noriyasu , WAKAO, Kazuhiro , SASAI, Mie , AOKI, Keiichiro
IPC分类号： G01N33/28 , G01N21/33 , G01N21/64
CPC分类号： G01N21/64 , G01N21/643 , G01N33/2829 , G01N33/2852 , G01N33/287 , G01N33/2876
摘要： A sensor that detects a fuel property of a mixed fuel of a biofuel and a hydrocarbon fuel includes: a light emitting device that emits light with a wavelength of 250 ran to 400 run onto the mixed fuel; and a light receiving device that receives light emitted by the mixed fuel under the effect of light from the light emitting device and generates an output corresponding to the received light When the fuel property is determined, in a case where the mixed fuel is irradiated by light with a predetermined wavelength generated due to voltage application to the light emitting device, the light emitted by the mixed fuel is detected by the light receiving device. The fuel property of the mixed fuel is detected according to the detected light

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