Aisin Corporation Patente

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A fine water discharge device (10, 10B) of a human body which discharges fine water to the human body includes: fine water generating units (42) being brought into a moisture absorption state and a moisture release state in which moisture is absorbed in, and is released from, a conductive polymer film (44b) due to a decrease and an increase in temperature, respectively and disposed in parallel; a blowing unit (45) blowing air so that air flows through the fine water generating units; an electrifying portion (24) individually electrifying the fine water generating units so that a temperature of each fine water generating unit is changed depending on electrification; and a control portion (22) controlling the electrifying portion and the blowing unit so that the fine water generating units are individually switched between the moisture absorption state and the moisture release state to discharge the fine water by blowing air.

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A valve opening-closing timing control apparatus includes a phase adjustment mechanism. The phase adjustment mechanism includes an input gear and an elastic member that applies biasing force to the input gear in such a way that the input gear meshes with an output gear. An eccentric member includes one first concave portion along a circumferential direction thereof, being formed on an outer circumferential surface. The elastic member includes a supported portion supported by the first concave portion, and a curved portion and a biasing piece portion that generate biasing force. The elastic member is supported by the first concave portion at two different boundaries in the circumferential direction.

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A corneal-reflection-based gaze detection section (28) calculates a time series of a three-dimensional gaze vector in a camera coordinate system from a time series of facial images. A face position-and-orientation estimation section (24) estimates a time series of a three-dimensional position and orientation of a face. An eyeball-center-coordinates transformation section (32) calculates a time series of a three-dimensional position of the eyeball center in a coordinate system of a three-dimensional facial model. A fixed parameter calculation section (33) calculates for use as a fixed parameter a three-dimensional position of the eyeball center in the three-dimensional facial-model coordinate system. An eyeball-center-based gaze detection section (36) uses the three-dimensional position of the eyeball center calculated by the fixed parameter calculation section (33) to calculate a three-dimensional gaze vector from a three-dimensional position of the eyeball center to a three-dimensional position of a pupil center in the camera coordinate system. This enables accurate gaze tracking to be performed using a simple configuration and without performing calibration.

A damper device (1) includes: a first rotating body (100); a second rotating body (200) coaxial with the first rotating body, and relatively rotating with respect to the first rotating body; an intermediate member (300) coaxial with the first and second rotating bodies and relatively rotating with respect to the first rotating body; and an elastic mechanism (400) having first and second elastic bodies (410, 420) elastically coupling the first rotating body and the intermediate member and the intermediate member and the second rotating body, respectively, in a rotation direction, first and second sheet members (430x, 430y) supporting the first and second elastic bodies, , and a floating elastic body (440) accommodated inside at least one of the first and second elastic bodies. The first rotating body has a first and second stoppers (130; 140, 140x) restricting relative rotation of the second rotating body and the intermediate member, respectively.

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A roof apparatus (10) includes a guide rail (20) extending in a front-rear direction of a vehicle, a drive shoe (40), a functional bracket (70), a front link member (50) relatively rotatably connected at a front portion of the functional bracket and including a connecting portion (52), an engagement portion (54) and a supporting portion (56), and a lifting mechanism (60, 26, 46) connected at a rear portion of the functional bracket, wherein the guide rail includes a first guide portion (30) guiding the supporting portion in response to an opening and closing operation of a movable panel (12) and being closely located upwardly and downwardly of the supporting portion while the movable panel is in a fully-closed state, and the drive shoe includes a second guide portion (44) guiding the engagement portion in response to the opening and closing operation of the movable panel and being closely located upwardly and downwardly of the engagement portion during the fully-closed state of the movable panel.

A shock absorber (S) includes: a cylinder (1a) accommodating a fluid; a piston (1b) that reciprocates with respect to the cylinder (1a) while partitioning an inside of the cylinder (1a) into a first fluid chamber (R1) and a second fluid chamber (R2); a pump (2) having a first port (P1) that communicates with either one of the first fluid chamber (R1) and the second fluid chamber (R2) and a second port (P2) that communicates with the other one of the first fluid chamber (R1) and the second fluid chamber (R2), and including a flow rate change portion that changes a circulation amount of the fluid circulating between the first port (P1) and the second port (P2); an electric rotor rotating in conjunction with the pump; and a stator forming a magnetic field between the electric rotor and the stator.

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A vehicle opening-and-closing member locking-and-unlocking apparatus (100) includes: an antenna (120) including a series resonance circuit having a resonance capacitor (121) and an antenna coil (122) connected in series and an impedance regulating resistance (123) connected in parallel to the antenna coil, the resonance capacitor side being connected in parallel to a first connecting line (301), the antenna coil side being connected to a second connecting line (302), and the antenna transmitting authentication information for locking and unlocking a vehicle opening-and-closing member to a portable device by resonance with an antenna drive signal output from an ECU via the first and second connecting lines; a human detection IC (110) detecting contact to a human detecting area on the vehicle opening-and-closing member by the user; and a rectifier circuit configured to AC/DC convert the antenna drive signal and supply the converted signal to the human detection IC.

A distance-measurement device includes: a light emitting unit emitting distance-measurement light in distance-measurement directions (D1 m , D1 n ); a light receiving unit transmitting received-light information upon receiving the distance-measurement light reflected by a distance-measurement target (MT); a calculating unit transmitting a light emission instruction to the light emitting unit and receiving the received-light information to calculate a measurement distance (ML1 m , ML1 n ) based on a time difference between the light emission and the light reception; and a complementing unit complementing a non-measurement distance (ML2 m ) of a non-distance-measurement direction (D2 m ) among the distance-measurement directions using measurement distances (ML1 m , ML1 n ) of adjacent distance-measurement directions (D1 m , D1 n ) on either side of the non-distance-measurement direction (D2 m ) in which the complementing unit complements the non-measurement distance based on a complementing process determined according to a distance difference between the measurement distances (ML1 m , ML1 n ) of the adjacent distance-measurement directions (D1 m , D1 n ) on either side of the non-distance-measurement direction (D2 m ).

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