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141.发明公开公开(公告)号：US20230311061A1
公开(公告)日：2023-10-05
申请号：US18206204
申请日：2023-06-06
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Hiroshi OTSUKI , Takahiro SUZUKI , Harumi GOTOU , Shingo KORENAGA
IPC: B01D53/62 , F01N3/00 , H04W4/80 , G06F16/2457
CPC classification number: B01D53/62 , F01N3/00 , H04W4/80 , G06F16/2457 , G06F16/2282
Abstract: An information management system includes: a plurality of CO2 recovery devices configured to recover CO2; a CO2 collection station configured to collect CO2 recovered by the plurality of CO2 recovery devices; a CO2 using facility configured to use CO2 collected at the CO2 collection station; and an information management device including a communication unit configured to transmit linked information in which intended use information indicating intended use of CO2 in the CO2 using facility and an amount of use for the intended use is linked with identification information of a user of each of the plurality of CO2 recovery devices to an information communication terminal used by the user.
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公开(公告)号：US20230304814A1
公开(公告)日：2023-09-28
申请号：US18181737
申请日：2023-03-10
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
CPC classification number: G01C21/3469 , B60L58/12 , B60L58/16
Abstract: A power transfer method between vehicles that are traveling and power transfer devices in a non-contact manner includes acquiring, for each of the vehicles, a traveling plan for a specific vehicle among the vehicles, estimating a power change amount according to power consumption or power regeneration of the specific vehicle that is traveling based on the traveling plan, and setting a power transfer amount between the specific vehicle and a corresponding power transfer device such that the power transfer amount corresponds to the power change amount. The corresponding power transfer device is a device corresponding to the specific vehicle among the power transfer devices.
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公开(公告)号：US20230278451A1
公开(公告)日：2023-09-07
申请号：US18054031
申请日：2022-11-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
Abstract: A power supply system includes power supply equipment and a vehicle management device. The power supply equipment is configured to be supplied with electric power from an external power supply and supply the electric power to a vehicle traveling in a power supply lane. The vehicle management device is configured to manage a plurality of vehicles configured to transfer electric power to and from the power supply equipment. The vehicle management device is configured to select balancing vehicles to be controlled for power balancing of the external power supply. The vehicle management device is configured to, when the vehicle management device determines that the control of any of the balancing vehicles for power balancing of the external power supply has been stopped halfway through, select a substitute vehicle to be controlled for power balancing of the external power supply from the vehicles traveling in the power supply lane.
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公开(公告)号：US20230246448A1
公开(公告)日：2023-08-03
申请号：US18159424
申请日：2023-01-25
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Masato EHARA , Daiki YOKOYAMA , Yuki TAKAHASHI , Tomoya TAKAHASHI , Tomoyuki KUBOTA , Sachio TOYORA , Keisuke FUKUOKA , Zidan XU , Wenfeng LIANG , Hiroki MURATA
Abstract: A vehicle is configured to participate in demand response used for adjusting a power supply and demand balance in a power system. The vehicle includes a power accumulation device, a power transfer device that enables power transfer in one of a first, a second, and a third method, and a control device that controls the power transfer device. The first method enables power to be transferred through a power cable between the power accumulation device and an outside of the vehicle. The second method enables power to be transferred in a non-contact manner while the vehicle is stopped. The third method enables power to be transferred in the non-contact manner while the vehicle is traveling. When the vehicle participates in the demand response, the control device selects a method in a preferential order of the first, the second, and the third method and execute the power transfer.
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145.发明公开公开(公告)号：US20230145205A1
公开(公告)日：2023-05-11
申请号：US18053754
申请日：2022-11-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Toshiya HASHIMOTO , Katsuya KOBAYASHI , Takahiro HIRANO , Midori SUGIYAMA , Ryunosuke YAMASHITA
CPC classification number: B60L53/67 , H02J50/12 , H02J50/402 , H02J50/90 , H02J50/80 , H02J7/0047 , B60L53/62
Abstract: A management server performs processing including updating map information with change of a placement location of a power feed mat corresponding to a power feed control device being determined as not being required (S204) when the management server determines that it has received power feed information from the power feed control device (YES in S200) and when the management server determines an integrated value of an amount of power feed as being equal to or larger than a threshold value (YES in S202), updating the map information with change of the placement location of the power feed mat corresponding to the power feed control device being determined as being required (S206) when the management server determines the integrated value of the amount of power feed as being smaller than the threshold value (NO in S202), and notifying a terminal (S208).
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Patent Agency Ranking
公开(公告)号：US20230103019A1
公开(公告)日：2023-03-30
申请号：US17929711
申请日：2022-09-05
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Koseki SUGIYAMA , Daiki YOKOYAMA
Abstract: A method and a system of properly utilizing CO2 captured from the atmosphere as an agricultural fertilizer and a fuel for electric generation. The recycling method comprises: collecting information relating to demand for the CO2 to be utilized as the fertilizer and demand for the CO2 to be utilized as the fuel; calculating a ratio between an amount of the CO2 to be utilized as the fertilizer and an amount of the CO2 to be utilized as the fuel, based on the collected information; and thereafter utilizing the CO2 as the fertilizer and as the fuel based on the calculated ratio.
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公开(公告)号：US20230011985A1
公开(公告)日：2023-01-12
申请号：US17858078
申请日：2022-07-06
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Toshiya HASHIMOTO , Katsuya KOBAYASHI , Takahiro HIRANO , Midori SUGIYAMA , Ryunosuke YAMASHITA
Abstract: A power feed system includes a computer that evaluates benefit obtained when a power feed mat is placed, for each of a plurality of locations within a subject region where the power feed mat can be placed, the power feed mat being configured to wirelessly feed power to a movable body. In a power feed method using such a computer, a display shows a result of evaluation of the benefit for each location within the subject region evaluated by the computer.
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公开(公告)号：US20230006481A1
公开(公告)日：2023-01-05
申请号：US17856926
申请日：2022-07-01
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Toshiya HASHIMOTO , Katsuya KOBAYASHI , Takahiro HIRANO , Midori SUGIYAMA , Ryunosuke YAMASHITA
IPC: H02J50/40 , H02J50/90 , H02J50/80 , H02J50/10 , H02J50/60 , B60L53/124 , B60L53/122
Abstract: A power feed system includes a power feed mat. The power feed mat includes a plurality of power transmission coils. The power feed mat is configured to feed power to at least one movable body on the power feed mat by using at least one of the plurality of power transmission coils. The power feed system further includes a computer. When the computer restricts power feed to at least one movable body among a plurality of movable bodies on the power feed mat, the computer selects the at least one movable body power feed to which is to be restricted, based on a priority of each of the plurality of movable bodies.
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公开(公告)号：US20230003811A1
公开(公告)日：2023-01-05
申请号：US17749154
申请日：2022-05-20
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Toshiya HASHIMOTO , Shuntaro OKAZAKI , Shogo TSUGE , Kazuhisa MATSUDA
Abstract: Submitted is an abnormality detection device including a processing unit, and a communication unit that can communicate with a ground electric power supply device that transmits electric power to a vehicle in a non-contact manner. The processing unit is configured to detect electricity theft or electricity leakage in the ground electric power supply device, based on a time dependent change pattern of an electric power supply amount of the ground electric power supply device or a parameter that is correlated to the electric power supply amount, the time dependent change pattern being a time dependent change mode.
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公开(公告)号：US20230001825A1
公开(公告)日：2023-01-05
申请号：US17809795
申请日：2022-06-29
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Daiki YOKOYAMA , Yoshihiro SAKAYANAGI , Midori SUGIYAMA , Tomohiro KANEKO , Hirotaka SAITO
Abstract: A server prepares a charging plan for a travel route to a destination. The server obtains an outside air temperature and a battery temperature. The server reads a map from a storage, and calculates an amount of required heat required for increasing the battery temperature to a target temperature by collating the outside air temperature and the battery temperature with the map. The server prepares the charging plan such that an SOC of a battery at the time of arrival at the destination attains to a prescribed SOC and a sum of an amount of heat generation by charging of the battery at a charging point and an amount of heat generation by charging and discharging of the battery with travel of a vehicle is equal to the amount of required heat.
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