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公开(公告)号：US20230138220A1
公开(公告)日：2023-05-04
申请号：US17929226
申请日：2022-09-01
发明人： Masayuki FURUTANI , Ryo ANDO , Reiko YOSHIURA
摘要： A vehicle front structure comprises a beam member positioned in front of a sub frame and having a closed-cross section extending in a vehicle width direction and a plate member extending forwardly from the beam member. The plate member comprises a fixation portion fixed to the beam member, a body portion extending forwardly from the fixation portion, and a front end portion positioned at a front end of the body portion and configured to have higher rigidity against a load applied in a longitudinal direction than the body portion. The front end portion of the plate member comprises an upper section located at a higher level than the body portion and a lower section located at a lower level than the body portion. The upper section is positioned on a vehicle forward side of the lower section.
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公开(公告)号：US11639699B2
公开(公告)日：2023-05-02
申请号：US17943050
申请日：2022-09-12
发明人： Takuma Fujii , Takayuki Hikita , Saori Mizuno , Mitsuhiro Muto
摘要： An engine system is provided, which includes a vehicle-mounted engine having an injector, a spark plug, and a property adjusting device, an accelerator opening sensor, and a controller. The controller performs a combustion control for controlling the injector, the spark plug, and the property adjusting device so that a target torque set based on a present accelerator opening detected by the accelerator opening sensor is outputted in a specific cycle in the future from a present time by a given delay time. In the combustion control, the controller sets a target load of the engine in the specific cycle based on the present accelerator opening, and sets a combustion transition from the present cycle to the specific cycle by selecting beforehand combustion from the present cycle to the specific cycle, from flame propagation combustion and compressed self-ignition combustion, based on the set target load.
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公开(公告)号：US20230131093A1
公开(公告)日：2023-04-27
申请号：US17944002
申请日：2022-09-13
发明人： Shinya Fujioka , Masahiro Doi , Yuki Ida , Hirotaka Sugie
摘要： A battery charging control device for a vehicle is provided, which includes a motor, a high-voltage battery, a low-voltage battery, a charging connecting device, an auxiliary charging device, a temporary storage device, a storage device, a write processing device which performs write processing for writing and storing in the storage device information stored in the temporary storage device, and a control device which includes a determination module and a charging control module. The control module suspends the auxiliary charging device after causing the write processing device to perform the write processing, when an auxiliary charging ending condition is satisfied without an external charging starting condition being satisfied, and issues an external charging start command to a charger after suspending the auxiliary charging device and inhibits the write processing by the write processing device, when the auxiliary charging ending condition is satisfied by the external charging starting condition being satisfied.
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公开(公告)号：US20230129501A1
公开(公告)日：2023-04-27
申请号：US17905110
申请日：2021-01-22
发明人： Takeshi SASAKI , Hiroaki TAKAYASU , Daisuke TOKUDA , Kunihiko KURISU , Hiroaki SAITO , Takanori UMETSU
摘要： A vehicle entry-and-exit assistance device easily moves a board between a housed position and a using position. Embodiments include a board at an outer side of a seat adjacent to a door opening, the board rotatable between a horizontal posture and an orthogonal posture; a board support portion rotatable between a seat side-position and a flipped-up position; and a linking mechanism. The board pivots around an axis orthogonal to the vehicle width direction, and the support portion pivots around an axis extending in the vehicle width direction. The linking mechanism rotates the board to a vehicle-width-direction inner side with respect to the support portion to take the orthogonal posture when the support portion is rotated to the flipped-up position, and rotates the board to a vehicle-width-direction outer side with respect to the support portion to take the horizontal posture when the support portion is rotated to the seat side-position.
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公开(公告)号：US20230114224A1
公开(公告)日：2023-04-13
申请号：US17940009
申请日：2022-09-08
发明人： Takuma INAMI , Nobuyuki NAKAYAMA , Hiroyuki BABA
摘要： A vehicle-body structure includes a floor panel constituting a floor of an occupant space, a center frame disposed to be higher than and away from the floor panel at a vehicle-width-direction central portion of the occupant space and extending in a front-rear direction, a cross member extending and intersecting the center frame in a plan view in the occupant space, and a connecting member extending upward from the cross member, having an upper portion fixed to the center frame, and connecting the center frame to the cross member.
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公开(公告)号：US20230110322A1
公开(公告)日：2023-04-13
申请号：US17820464
申请日：2022-08-17
发明人： Yukihiro MORIYAMA , Eisuke KURAMOTO , Masato IKEDA
摘要： A door mirror device comprises a door-mirror body portion, a mirror base having a tip-end portion fixed to the door-mirror body portion, an electromotive rotational unit provided to rotate the door-mirror body portion and the mirror base between a mirror-use position and a mirror-storage position, and a control portion to control the electromotive rotational unit. The electromotive rotational unit is provided inside a side door. The control portion controls the electromotive rotational unit such that the door-mirror body portion and the mirror base are rotated in a prescribed minute range centered at the mirror-use position so as to change an angle of a mirror when a mirror-face adjusting signal is inputted.
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公开(公告)号：US11624313B2
公开(公告)日：2023-04-11
申请号：US17453827
申请日：2021-11-05
发明人： Kazuya Rokuta , Tomomi Watanabe , Yusuke Oda , Yoshitaka Wada
摘要： An engine is provided, which includes a combustion chamber defined by a crown surface of a piston, an inner wall surface of a cylinder in which the piston is slidably accommodated, and a pentroof-type ceiling surface formed in a cylinder head and formed with an intake port and an exhaust port. The crown surface includes an exhaust-side bottom part, an intake-side bottom part, an exhaust-side sloped surface rising toward a center part of the crown surface from the exhaust-side bottom part, an intake-side sloped surface rising toward the center part from the intake-side bottom part, and a flat surface provided continuously between upper ends of the exhaust-side and intake-side sloped surfaces, and extending perpendicularly to a cylinder axial direction in the center part of the crown surface. A surface area of the flat surface is larger than a surface area of the exhaust-side sloped surface.
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公开(公告)号：US11623691B2
公开(公告)日：2023-04-11
申请号：US16927790
申请日：2020-07-13
摘要： To restrain a retracting stabilizer from interfering with an assist motor located rearward thereof and ensure energy absorption by a subframe, a vehicle front structure includes an engine; a steering rack disposed frontward of the engine; an assist motor for power steering disposed frontward of the steering rack; a suspension stabilizer disposed frontward of the assist motor; and a subframe mounted with the stabilizer. The stabilizer frontward of the assist motor is disposed offset from the assist motor in an up-down direction so as not to overlap the assist motor in vehicle front view.
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公开(公告)号：US20230100068A1
公开(公告)日：2023-03-30
申请号：US17940027
申请日：2022-09-08
发明人： Takuma INAMI , Nobuyuki NAKAYAMA , Hiroyuki BABA , Hiroshi TANAKA
摘要： A vehicle-body structure may include a floor panel, a center frame disposed to be higher than and away from the floor panel, and an air-conditioning device. The air-conditioning device may include an air distribution portion that is positioned higher than a front portion of the center frame and distributes generated air-conditioned air to each portion of an occupant space, and under-feet ducts that guide air-conditioned air to a lower side. The under-feet ducts each may extend downward from the upper side of the center frame through a vehicle-width-direction outer side of the center frame.
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公开(公告)号：US20230099466A1
公开(公告)日：2023-03-30
申请号：US17941024
申请日：2022-09-09
发明人： Takuma INAMI , Nobuyuki NAKAYAMA , Hiroyuki BABA , Mitsuru WAKABAYASHI , Koji MIYAMOTO , Masaki MOTOKI , Manabu TATSUDA
摘要： To suppress deformation of a vehicle cabin by efficiently absorbing an impact load obliquely from a vehicle front side, a vehicle-body front structure includes an upper-side cross member, a lower-side cross member, upper-side impact absorption members that support respective ones of both vehicle-width-direction sides of the upper-side cross member, and lower-side impact absorption members that support respective ones of both vehicle-width-direction sides of the lower-side cross member. The upper-side impact absorption members and the lower-side impact absorption members are each positioned farther on a vehicle-width-direction outer side at a position farther on a vehicle front side.
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