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公开(公告)号：US20210093992A1
公开(公告)日：2021-04-01
申请号：US16987774
申请日：2020-08-07
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kouseki SUGIYAMA , Daiki Yokoyama
Abstract: A display device of a vehicle on which a CO2 recovery device is mounted, the CO2 recovery device through which gas circulates recovering carbon dioxide from the gas, the display device includes: a controller configured to control the vehicle, the controller including a recovery state determination unit configured to determine a recovery amount or a recovery state of the carbon dioxide recovered by the CO2 recovery device and an image data creation unit configured to create image data corresponding to the recovery amount or the recovery state detected by the recovery state determination unit; and a display screen configured to receive the image data and display an image corresponding to the image data, wherein the image data and the image vary depending on the recovery amount or the recovery state.
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公开(公告)号：US20210053011A1
公开(公告)日：2021-02-25
申请号：US16994815
申请日：2020-08-17
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kouseki SUGIYAMA , Jun MIYAGAWA , Daiki YOKOYAMA
Abstract: A control system for a vehicle having a CO2 capturing device configured to capture CO2 certainly from gas streams. The CO2 captured by the CO2 capturing device is desorbed from the CO2 capturing device by an energy available in the vehicle. A controller is configured to discharge the CO2 captured by the CO2 capturing device into the recovery station by energy delivered from the recovery station to the CO2 capturing device when the energy available in the vehicle is less than a predetermined value.
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Patent Agency Ranking
3.发明申请公开(公告)号：US20190388830A1
公开(公告)日：2019-12-26
申请号：US16390032
申请日：2019-04-22
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kouseki SUGIYAMA
Abstract: The CO2 separation system performs, when the internal combustion engine is operating and the vehicle is travelling, a first mode wherein exhaust gas generated by the internal combustion engine is introduced to a CO2 supply side of a first CO2 separation device via a first CO2 supply side introduction flow path, and air from outside the vehicle is introduced to a CO2 permeation side of the first CO2 separation device via a first CO2 permeation side introduction flow path using travelling wind, whereby CO2 in the exhaust gas selectively permeates from the CO2 supply side to the CO2 permeation side of the first CO2 separation device through a CO2 permeable membrane of the first CO2 separation device using a difference in CO2 partial pressure between the CO2 supply side and the CO2 permeation side of the first CO2 separation device as a driving force.
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公开(公告)号：US20210001266A1
公开(公告)日：2021-01-07
申请号：US16888909
申请日：2020-06-01
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kouseki SUGIYAMA , Daiki YOKOYAMA
Abstract: An information management system provided with a plurality of external devices able to send and receive information and a server configured to be able to communicate with the external devices. The external devices are configured to send to the server the amounts of CO2 recovery recovered by the vehicles provided with the CO2 recovery devices. The server is configured to add up and manage the amounts of CO2 recovery sent from the external device.
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公开(公告)号：US20170370318A1
公开(公告)日：2017-12-28
申请号：US15625124
申请日：2017-06-16
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kouseki SUGIYAMA
CPC classification number: F02D41/2474 , F02D35/023 , F02D41/009 , F02D41/123 , F02D2041/281 , F02D2200/024 , F02D2200/101 , F02P19/00 , F02P19/028 , G01L23/22 , G01L27/005 , G01M15/06 , G01M15/08
Abstract: When a diesel engine is determined to be in a motoring state, a hysteresis zero angle H0 is determined (step S14). Subsequently, a gradient dn is calculated (step S16). The gradient dn is calculated based on data (θn, Δhn) of a deviation Δhn at a retardation side from the hysteresis zero angle H0 and at an advance side from a predetermined crank angle. Subsequently, the gradient dn and the hysteresis zero angle H0 are updated (step S18). When the diesel engine is determined to be in a non-motoring state, data (θn, Pn) of an actual in-cylinder pressure is corrected based on a newest correction coefficient η and hysteresis zero angle H0 (step S22).
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公开(公告)号：US20210291109A1
公开(公告)日：2021-09-23
申请号：US17185082
申请日：2021-02-25
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Kouseki SUGIYAMA
Abstract: A CO2 separation system configured to separate CO2 from mixed gas containing CO2 includes a CO2 separator, a CO2 collector, and a pressure difference generator. The CO2 separator includes a separation membrane configured to separate the CO2 from the mixed gas, and a separation-membrane upstream chamber and a separation-membrane downstream chamber demarcated by the separation membrane. The CO2 separator is disposed to cause the mixed gas to flow into the separation-membrane upstream chamber. The pressure difference generator includes at least a negative pressure generator. The negative pressure generator is disposed on a gas path of the permeating gas that connects the separation-membrane downstream chamber and the CO2 collector.
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公开(公告)号：US20150275752A1
公开(公告)日：2015-10-01
申请号：US14663483
申请日：2015-03-20
Inventor： Kouseki SUGIYAMA , Sho SAKURAI
CPC classification number: F02B77/04 , F02D35/023 , F02D35/024 , F02D41/1466 , F02P19/026 , F02P19/027 , F02P19/028 , F23Q7/001 , F23Q2007/002
Abstract: When only smoke is generated, the sensor sensitivity is not substantially changed from the initial value. When both smoke and unburned HC are generated, the number of times the sensor sensitivity becomes lower than the initial value is increased. From these results, it can be understood that a deposit is formed in the presence of unburned HC and smoke existing simultaneously. The degree of reduction in sensor sensitivity becomes higher if the smoke concentration is increased when the unburned HC concentration condition is fixed. From this result, it can also be understood that while the coexistence of smoke and unburned HC is a prerequisite, unburned HC contributes largely to the formation of a deposit.
Abstract translation: 当仅产生烟雾时，传感器灵敏度基本上不会从初始值改变。 当产生烟和未燃烧的HC时，传感器灵敏度变得低于初始值的次数增加。 从这些结果可以看出，在存在同时存在的未燃HC和烟的情况下形成沉积物。 如果未燃烧的HC浓度条件固定，烟浓度增加，传感器灵敏度的降低程度就会变大。 从这个结果可以看出，虽然烟雾和未燃烧的HC的共存是先决条件，但未燃HC在很大程度上有助于形成沉积物。
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