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公开(公告)号：US11014434B2
公开(公告)日：2021-05-25
申请号：US15945368
申请日：2018-04-04
摘要： A sunshade device includes: a roll shade having a shade; a rod provided in a front end portion of the shade; two guide rails each configured to guide the shade; two first sliding members each having a slider attached to a corresponding one of opposite ends of the rod and guided by a corresponding one of the guide rails; and two second sliding members each having a shade support portion configured to support a shade corner portion and guided by a corresponding one of the guide rails, wherein the slider and the shade support portion are arranged in a direction crossing an advancing and retreating direction of the shade, and at least a portion of the slider and at least a portion of the shade support portion are disposed on a lateral side of the rod in a lateral direction along the rod.
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公开(公告)号：US20210122295A1
公开(公告)日：2021-04-29
申请号：US17078791
申请日：2020-10-23
发明人： Eisuke SATO
IPC分类号： B60R3/00
摘要： A vehicle ramp device includes a ramp plate deployed at a lower end of a door opening, a moving body moving in a deploying or retracting direction of the ramp plate, a support arm rotatably connected to the ramp plate and the moving body to allow a rear end portion of the ramp plate to be lifted up when the ramp plate is deployed, a fall prevention member rotatably connected to the ramp plate, an urging member urging the fall prevention member to make it stand on a side end portion of the ramp plate, and a pressing member abutting against the fall prevention member that moves downward together with the ramp plate having been lifted up based on a rotation of the support arm and pressing the fall prevention member to bend it on a top surface of the ramp plate against an urging force of the urging member.
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公开(公告)号：US20210118170A1
公开(公告)日：2021-04-22
申请号：US17072197
申请日：2020-10-16
IPC分类号： G06T7/73
摘要： A tiptoe position estimating device includes: a camera configured to capture an image of an interior of a vehicle; and a human body information acquisition unit configured to acquire, from a captured image obtained by capturing an image of a person seated on a seat in the interior by the camera, position information of skeleton points at a plurality of positions of a body of the person. The human body information acquisition unit is configured to acquire thigh information which is position information of a skeleton point of a thigh of the person, and lower leg information which is position information of a skeleton point of a lower leg of the person. The human body information acquisition unit includes a tiptoe position estimating part configured to estimate a tiptoe position of a foot of the person based on the acquired thigh information and the acquired lower leg information.
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公开(公告)号：US10972026B2
公开(公告)日：2021-04-06
申请号：US16321569
申请日：2017-03-24
发明人： Seiji Hidaka , Kazuki Sugimori
IPC分类号： H02P6/28 , H02M7/5387 , H02P6/14 , H02P29/024
摘要： A motor controlling device includes a high-side first switching element corresponding to each phase of a three-phase brushless motor, a low-side second switching element corresponding to each phase, a shunt resistor disposed between and connected to the second switching element and a grounding line, and a power controlling section for controlling the first switching element and the second switching element. The device further includes a decision section configured to effect abnormality decision based on a sum of values of currents flowing in the shunt resistors of all the phases acquired by using the power controlling section to switch OFF the first switching element of any one phase whose duty ratio is found equal to or greater than a threshold value for a predetermined period and also to switch ON the second switching element of the same one phase for the predetermined period.
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公开(公告)号：US10968875B2
公开(公告)日：2021-04-06
申请号：US16523099
申请日：2019-07-26
IPC分类号： F02M35/10 , F02M35/108 , F02M35/112
摘要： An intake manifold includes a passage wall portion having a first member passage wall portion provided at a first member, a second member passage wall portion provided at a second member, and an inner joint portion including a division point at which an inner joint portion is divided from an outer peripheral joint portion, the inner joint portion at which the first member passage wall portion and the second member passage wall portion are joined with each other. At least a part of the inner joint portion except for the division point is arranged at a height position closer to a middle part of a gas passage than the division point in a first direction in which the first member and the second member are opposed with each other.
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公开(公告)号：US20210099122A1
公开(公告)日：2021-04-01
申请号：US17029387
申请日：2020-09-23
发明人： Noriyuki KAMIYA , Taishi IIKAWA
IPC分类号： H02P29/024 , E05F15/616
摘要： An opening/closing body drive device includes: a motor which opens or closes an opening/closing body; a drive unit which rotates the motor; and a control unit which controls the drive unit. The drive unit includes a first and second integrated circuits having first and second switching elements and third and fourth switching elements which are connected to each other in series with respect to a power source and connection points of which are connected to one and the other terminals of the motor, respectively. The control unit turn-on drives the first and fourth switching elements or the second and third switching elements when driving the motor to be rotated forward or reversely. The control unit turn-on drives any one of the second and third switching elements when braking the motor during the forward rotation of the motor.
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公开(公告)号：US20210099114A1
公开(公告)日：2021-04-01
申请号：US17029397
申请日：2020-09-23
发明人： Noriyuki KAMIYA , Taishi IIKAWA
IPC分类号： H02P7/03 , H02P7/285 , H02P3/14 , H03K17/0812 , G01R19/165 , E05F15/611
摘要： An opening/closing body drive device includes: a motor which opens or closes an opening/closing body; a drive unit which rotates the motor; and a control unit which controls the drive unit. The drive unit includes first and second integrated circuits having first and second switching elements and third and fourth switching elements which are connected to each other in series with respect to a power source and connection points of which are connected to one and the other terminals of the motor, respectively. The control unit turn-on drives only the second switching element when braking the motor during the forward rotation and turn-on drives only the fourth switching element when braking the motor during the reverse rotation, or turn-on drives only the third switching element when braking the motor during the forward rotation and turn-on drives only the first switching element when braking the motor during the reverse rotation.
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公开(公告)号：US20210095512A1
公开(公告)日：2021-04-01
申请号：US17016487
申请日：2020-09-10
摘要： A protector with a sensor couples to a sliding door. A first end of an insert is inserted in and fills up a space on a hollow part of the protector. A second end of the insert includes a support member and a lid. Top ends of core wires and top ends of two leads are fit in first channels on the support member. Covered parts and a wire harness are fit in a second channel. The second channel is formed between the support member and the lid and is continuous with the first channels. The support member and the lid include feeding ports to receive and feed die-molding material into the second channel during die molding.
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公开(公告)号：US10961898B2
公开(公告)日：2021-03-30
申请号：US16438564
申请日：2019-06-12
发明人： Rihito Kaneko , Noboru Takagi , Naoto Hisaminato , Mitsuru Yamaguchi , Hirokazu Ando , Masaaki Yamaguchi , Takahiko Aoyagi , Hirotaka Watanabe
摘要： A cooling device includes an inner passage, an outer passage, an engine-driven pump, an electromagnetic control valve, and a driving circuit that regulates current flowing through the electromagnetic control valve by activating and deactivating a switching element. A cooling controller for the cooling device includes a processing circuit configured to execute an operation process for operating, when the engine-driven pump is driven, the switching element by setting a duty cycle of an activation time to a switching cycle, which is a reciprocal of a switching frequency of the switching element, to be a larger value when a temperature of the internal combustion engine is low than when the temperature is high and a cycle varying process for setting a longer switching cycle when the temperature of the internal combustion engine is less than a preset temperature than when the temperature is greater than or equal to the preset temperature.
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公开(公告)号：US20210070224A1
公开(公告)日：2021-03-11
申请号：US17012354
申请日：2020-09-04
发明人： Yoshihiro OJI , Keisuke NOMURA , Shinji KAZAMA , Kazuhiro HIBI , Kazuhiro IKEDA
IPC分类号： B60R3/02
摘要： A step device for a vehicle includes: a movable step supported under a door opening; a coupling member that, in a state of being supported by a sliding door, engages with the movable step to move the movable step in a vehicle width direction in conjunction with opening and closing of the sliding door; a support arm that has a first pivot-joint point relative to a vehicle body and a second pivot-joint point relative to the movable step, and supports the movable step toward an upper side; and a cover member that is fixed to a lower surface of the vehicle body so as to define a housing space opening toward an outer side in the vehicle width direction and to cover the lower side of the support arm when the movable step is in a retracted position.
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