公开(公告)号：US20240087335A1

公开(公告)日：2024-03-14

申请号：US18271952

申请日：2022-03-23

Applicant: AISIN CORPORATION

Inventor： Yoshihito KOKUBO ,  Yoshihisa SUETSUGU ,  Shusaku ASADA

IPC: G06V20/58 ,  G06V10/77 ,  G06V10/774 ,  G06V10/94 ,  G08G1/16

CPC classification number: G06V20/586 ,  G06V10/7715 ,  G06V10/774 ,  G06V10/955 ,  G08G1/168

Abstract: A parking assistance device performs a process for parking a vehicle in a parking area based on a captured image obtained by an imaging device mounted on the vehicle, and includes a storage part that stores the captured image; a first processing part that detects parking areas present in an imaging area of the imaging device, based on a low-resolution image obtained by reducing the resolution of the captured image; a selecting part that selects a target parking area from the detected parking areas when the parking areas have been detected by the first processing part; an extracting part that extracts an extraction image including the target parking area from the captured image stored in the storage part; and a second processing part that generates, based on the extraction image, target information indicating a target stop location used upon parking the vehicle in the target parking area.

公开(公告)号：US20240075794A1

公开(公告)日：2024-03-07

申请号：US18451480

申请日：2023-08-17

Applicant: AISIN CORPORATION

Inventor： Jueru SHIMIZU ,  Yosuke KAJI ,  Yusuke KAJINO ,  Manabu MURAI

IPC: B60J5/04 ,  E05D15/10 ,  E05F15/63

CPC classification number: B60J5/047 ,  E05D15/101 ,  E05F15/63

Abstract: A vehicle door device includes first and second link arms each including a first pivotal connection point to a vehicle body and a second pivotal connection point to a door of a vehicle, and a drive unit that opens and closes the door based on an operation of a link mechanism formed by the first and second link arms by using at least one of the first and second link arms as a drive link and pivoting the drive link. The drive unit includes an actuator that outputs drive torque, and a transmission mechanism that transmits the drive torque to the drive link disposed at a position separated from the actuator. The transmission mechanism includes a torque input portion that inputs the drive torque to the drive link, and a power transmission member that forms a transmission path for the drive torque in a state of extending between the actuator and the torque input portion and has flexibility to enable transmission of the drive torque in a bent state.

公开(公告)号：US11919279B1

公开(公告)日：2024-03-05

申请号：US18099297

申请日：2023-01-20

Applicant: Aisin Corporation

Inventor： Santosh Sarang ,  Saida Khan ,  Masahiro Narita

IPC: B32B27/20 ,  B32B7/02 ,  B32B17/10 ,  B32B27/08 ,  B32B27/28 ,  B32B27/30 ,  B32B27/36 ,  B32B27/40

CPC classification number: B32B27/20 ,  B32B7/02 ,  B32B17/10018 ,  B32B17/1055 ,  B32B17/10715 ,  B32B17/10752 ,  B32B17/10761 ,  B32B17/1077 ,  B32B17/10779 ,  B32B27/08 ,  B32B27/281 ,  B32B27/288 ,  B32B27/30 ,  B32B27/308 ,  B32B27/36 ,  B32B27/365 ,  B32B27/40 ,  B32B2264/108 ,  B32B2274/00 ,  B32B2307/412 ,  B32B2307/584 ,  B32B2307/71 ,  B32B2307/732 ,  B32B2605/006

Abstract: A scratch and ultraviolet resistant film includes a polymer-carbon composite film configured to be applied as a thin film on a substrate. The polymer-carbon composite film includes a resin such as a thermoset resin and/or a thermoplastic resin, and between about 0.25 wt. % and about 5 wt. % graphene disposed in the resin. In addition, the polymer-carbon composite film applied as the thin film on the substrate has a thickness between about 0.2 mm and about 1 mm.

公开(公告)号：US20240071106A1

公开(公告)日：2024-02-29

申请号：US18350801

申请日：2023-07-12

Applicant: AISIN CORPORATION

Inventor： Kosuke KITO ,  Ryohei FUWA ,  Takayuki NAKAGOME ,  Asami YAMAZAKI

IPC: G06V20/59 ,  G06T7/73

CPC classification number: G06V20/593 ,  G06T7/73 ,  G06T2207/10028 ,  G06T2207/30268

Abstract: An occupant detection device includes: an acquisition unit configured to acquire, based on an intensity of a reflected wave generated when a transmission wave transmitted toward an interior of a moving body is reflected by an object present in the interior, point cloud information indicating a three-dimensional-coordinate position of the object moving in the interior as a point cloud including a plurality of detection points; a generation unit configured to generate, based on the point cloud information, a seat row map for each seat row including a plurality of seating regions, the seat row map indicating a distribution of the detection points in a plane region corresponding to an arrangement direction of the plurality of seating regions and a height direction of the moving body; a setting unit configured to set, on the seat row map, an upper end line along an upper end portion of a plane point cloud including two or more of the detection points; and an estimation unit configured to estimate the number of occupants for each seat row based on a shape feature of the upper end line.

公开(公告)号：US20240068820A1

公开(公告)日：2024-02-29

申请号：US18274301

申请日：2022-02-24

Applicant: AISIN CORPORATION

Inventor： Mitsuhiro NIMURA ,  Hidenori NAGASAKA ,  Keita OGAWA

IPC: G01C21/34 ,  G01C21/36

CPC classification number: G01C21/3423 ,  G01C21/3685

Abstract: There are provided a route search device and a computer program that can search for a recommended route for a user to move to a destination from a parking location after the user parks a vehicle in a parking lot. Specifically, a parking lot network is obtained which is a network representing a route that can be selected in a parking lot by the user with moving means used after getting out of the vehicle; an in-building network is obtained which is a network representing a route that can be selected in a building by the user with the moving means used after getting out of the vehicle; and a recommended route from a parking location where the vehicle is parked in the parking lot to a destination present in the building is searched using a network obtained by connecting the parking lot network to the in-building network.

公开(公告)号：US20240066965A1

公开(公告)日：2024-02-29

申请号：US18453130

申请日：2023-08-21

Applicant: AISIN CORPORATION

Inventor： Taiki ASANO

IPC: B60J7/22 ,  B60J7/02 ,  B60J7/043

CPC classification number: B60J7/22 ,  B60J7/022 ,  B60J7/043

Abstract: A vehicle roof structure includes a frame and a deflector device. The frame defines an opening portion opened and closed by a movable panel. The deflector device includes a deflector and a torsion spring. The frame includes a first spring support portion supporting a first arm of the torsion spring in such a way as to be movable in a front-rear direction. The deflector includes a second spring support portion supporting a coil portion and a second arm of the torsion spring, and a holding portion that can hold the first arm. The first spring support portion includes a guide surface. Under a condition that the holding portion holds the first arm, when the deflector rotates toward a retracted position, the first arm slides on the guide surface, and is thereby shifted to a state of being supported by the first spring support portion.

公开(公告)号：US11913265B2

公开(公告)日：2024-02-27

申请号：US17457288

申请日：2021-12-02

Applicant: AISIN CORPORATION

Inventor： Seiichi Sumiya

IPC: E05C17/50 ,  E05C17/00 ,  E05C17/04 ,  E05C17/34 ,  E05D15/10 ,  B60J5/06

CPC classification number: E05C17/50 ,  E05C17/025 ,  E05C17/045 ,  E05C17/34 ,  E05D15/101 ,  B60J5/06 ,  E05Y2900/531

Abstract: A vehicular door device includes an inclinable lever provided at an open-side end portion of a door opening being opened and closed by a door, based on an operation of a link mechanism formed of first and second link arms, a biasing member that biases the inclinable lever and holds the inclinable lever in an erect state, and a check mechanism that engages with the inclinable lever in the erect state by movement of the door to a full opened position, and holds the door at the full opened position. The first link arm is provided at a position close to the open-side end portion of the door opening by an opening operation of the door, and the check mechanism is provided integrally with the first link arm. Then, the inclinable lever is stored in a clearance between the door and the open-side end portion of the door opening.

公开(公告)号：US20240059273A1

公开(公告)日：2024-02-22

申请号：US18265844

申请日：2022-02-16

Applicant: AISIN CORPORATION

Inventor： Mitsuhiro NISHIMURA ,  Yasuhiro FUJIWARA ,  Takahiro FUJIWARA

IPC: B60W20/30 ,  B60W10/02 ,  B60W20/40 ,  B60W20/15

CPC classification number: B60W20/30 ,  B60W10/02 ,  B60W20/40 ,  B60W20/15 ,  B60W2710/027 ,  B60W2510/0241 ,  B60W2540/10

Abstract: A control device is configured to perform torque response slip control for bringing an engagement device into a slip engaged state so that transfer torque of the engagement device has a magnitude corresponding to required torque, shift control for shifting the shift speed of an automatic transmission, and transfer torque limit control for limiting the transfer torque of the engagement device to a value equal to or less than a limit value smaller than the required torque, the required torque being torque that is required to be transferred from the rotating electrical machine side to the automatic transmission via the engagement device that connects and disconnects power transmission between the rotating electrical machine and the automatic transmission. The control device performs the transfer torque limit control instead of the torque response slip control in a case where the torque response slip control is being performed when performing the shift control.

公开(公告)号：US20240039365A1

公开(公告)日：2024-02-01

申请号：US18266526

申请日：2022-03-08

Applicant: AISIN CORPORATION

Inventor： Morio ITO

IPC: H02K7/00 ,  H02K7/116 ,  H02K5/16

CPC classification number: H02K7/006 ,  H02K7/116 ,  H02K7/003 ,  H02K5/161

Abstract: A vehicle drive device includes a rotating electrical machine, an input shaft including a first gear and connected to a rotor shaft, a counter gear mechanism, a differential gear mechanism, a pair of output members, and a case. The input shaft includes: a first supported portion supported by the case via a first bearing located on a first side in an axial direction with respect to the first gear; a connection portion located on the first side in the axial direction with respect to the first supported portion and connected to the rotor shaft; and a small diameter portion located between the first supported portion and the connection portion and having a diameter smaller than an outside diameter of the first supported portion and an outside diameter of the connection portion.

公开(公告)号：US20240037787A1

公开(公告)日：2024-02-01

申请号：US18358124

申请日：2023-07-25

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  AISIN CORPORATION

Inventor： Seiya Ishiguro

IPC: G06T7/73 ,  G06F3/01 ,  H04N23/56 ,  G06T7/586

CPC classification number: G06T7/74 ,  G06F3/013 ,  H04N23/56 ,  G06T7/586 ,  G06T2207/30201 ,  G06T2207/10048 ,  G06T2207/30268 ,  G06T2207/10024 ,  G06T2207/10012

Abstract: A corneal reflected image identifying device and gaze detection device enabling detection of a gaze with a high precision even when a person being monitored is wearing an object covering the eyes, in particular a corneal reflected image identifying device comprising a light projecting part 110 for projecting light from two light sources 110a, 110b which are spaced apart from each other toward an eye, a camera 120 for capturing an image of the eye on which light is projected, a distance calculating part 152d for using the captured image to calculate a distance between two reflected images for each combination of two reflected images among a plurality of reflected images obtained by light projected from the light sources 110a, 110b being reflected in a vicinity of the eye, and a corneal reflected image identifying part 152g for excluding a reflected image of light projected from the light sources 110a, 110b being reflected by an object covering the eye based on predetermined features and identifying a corneal reflected image to be used for gaze detection, wherein the predetermined features include the distance which the distance calculating part 152d has calculated.