Abstract: Provided is a method for manufacturing a sliding component including a protruding portion that is provided on the outer surface of a slider body portion of a slider so as to protrude into the inside of a penetrating portion provided in a part of a case body portion (wall portion) of a case. In some implementations, the penetrating portion and the protruding portion are formed in a state where an insert having an insert recess is advanced, and the insert is retreated in a mold to form the sliding component in which the slider is fitted in the case.
Abstract: An acoustic apparatus may include a frame having an annular open portion that opens in an axial direction; a diaphragm supported by being attached to the annular open portion via a flexible edge member so as to be capable of vibrating in the axial direction; and a driving unit connected to the diaphragm at a center portion of the diaphragm, where the driving unit is configured to apply a driving force in the axial direction to the diaphragm. The diaphragm has a rotationally symmetric shape around an axis of the diaphragm when viewed in the axial direction. The diaphragm includes a sheet member having an orientation dispersion structure in which shape-anisotropic fillers are dispersed in a resin with long axes of the fillers oriented in one predetermined direction, and the diaphragm has mechanical characteristics having two-fold rotation symmetry around the axis.
Abstract: A retrieval result providing device includes a retrieval unit which acquires an individual retrieval result having item values of a plurality of items by a retrieval based on a keyword, an unprocessed sentence generation unit which generates an unprocessed sentence where retrieval result corresponding sentences with the item values arranged are arranged, an output sentence generation unit which performs at least one of a first process of erasing some of the sentences on the basis of a commonality between a word and the keyword contained in the retrieval result corresponding sentences, a second process of erasing some of the sentences on the basis of a commonality of the item values of specific items in the different sentences, and a third process of erasing some of the sentences on the basis of a commonality of the item values of a plurality of different items in one sentence so as to generate an output sentence, and an output sentence output unit which outputs a voice based on the output sentence.
Abstract: In an on-vehicle display device, projection light output from a projecting unit is reflected on an intermediate mirror and is further reflected on a directional mirror. The reflected light is directed to a windshield glass as directed reflected light. In an adjustment operation, the directional mirror is rotated around tilting fulcrum parts by a driving unit to adjust the height of a virtual image formed in front of the windshield glass. In a retracting operation, the lower end of the directional mirror is largely moved forward by the driving unit, rotating the directional mirror with an abutting point between the directional mirror and the upper support acting as a fulcrum. This prevents external light (sunlight) from adversely affecting the projecting unit.
Abstract: A vehicle speaker system includes a speaker having a diaphragm that generates a sound pressure, a frame that supports the diaphragm vibratably, and a driving unit attached to the frame to drive the diaphragm. A position of the speaker relative to a partition separating a vehicle-cabin inner space and an engine compartment inner space is determined so that the sound pressure generated by an action of the diaphragm passes through an opening in the partition. A shield member is provided with at least a part thereof being located between the speaker and an obstacle generation source located in the engine compartment inner space to obstruct an operation of the speaker. An open part allowing a first space provided between the speaker and the shield member to communicate with the engine compartment inner space is provided in such a direction as not to be directed toward the obstacle generation source.
Abstract: An opening portion is formed along an outer peripheral edge of a diaphragm in a second casing portion partitioned by the diaphragm. In the opening portion, a plurality of fins is arranged at regular intervals, and an air passage is formed between every adjacent two of the fins. The fin and the air passage are formed so as to be at an angle to a corresponding imaginary line that extends from the vibration center line of the diaphragm in the radial direction. By forming each of the air passages obliquely, noise generated by an air flow due to sound pressure is reduced.
Abstract: An on-vehicle display device includes a fixed panel fixed to a vehicle body, a display unit, and a bracket that fixes the display unit to the fixed panel. In the display unit, the display cover plate is provided with an overhang which laterally overhangs from a display area, and the overhang has a back side supported by a support piece of the bracket without being fixed to the fixed panel.
Abstract: A relationship between a relative position with respect to a section where a progressing direction changes on a route and an arrangement height is set such that the arrangement height gradually increases from zero to MaxH. Then, the arrangement height gradually decreases from MaxH to zero along the route from a point on the near side of the section where the progressing direction changes (FIGS. 3B and 3G and FIGS. 4B and 4C). When traveling in the section where the progressing direction changes, a direction mark representing the progressing direction at each point on a road surface is displayed using a heads-up display so as to overlap with a position on an upper side, by an arrangement height set based on a relative position of the point with respect to the section and a set relationship, from the point.
Abstract: A position in a left-right direction of a display position of a facility figure representing a facility is set to a position overlapping with a virtual line parallel to a traveling lane as viewed from a driver (c). A position in an up-down direction of the display position is determined to be a position overlapping with a road surface on the front side, the position separated upward by H1 from a lower end of a display area of a heads-up display when a distance L from a current position CP to a position TP of a facility is a distance ThL (b1), to be a position separated by H4 (H4<h1) when the distance L is zero, and such that distances H2 and H3 separated upward from the lower end of the display area gradually change from the distance H1 to the distance H4 as the distance L decreases from the distance ThL to zero (b2 and b3). The distance H1 is set such that the facility figure is displayed below a point facing the facility on the road surface on the front side when the distance L is the distance ThL.
Abstract: Implementations of an in-vehicle display system may include: a first display device configured to irradiate a first area of a windshield of a vehicle with a first light constituting a first image and to display the first image as a virtual image of the first image in front of the first area; a second display device configured to display a second image as a real image in a second area of the windshield that is wider than the first area; and a control device configured to control the first display device and the second display device based on a travel state of the vehicle.
Abstract: Provided is an operating apparatus having a feedback mechanism. An apparatus main body is supported on a base using a plurality of plurality of supporting metal plates. Each of the supporting metal plates includes a first mounting piece, a second mounting piece, and an intermediate plate. When a pressing force of a finger on an operating surface of the apparatus main body acts, the intermediate plate is deformed to depress the apparatus main body, thereby operating a detecting member. When a feedback force from the feedback mechanism acts on the apparatus main body, the second mounting piece is bent to move the apparatus main body along the feedback force.
Abstract: In a display system, a HUD displays a virtual marker D indicating a vehicle shape which guides a traveling direction of a user's vehicle. The display system measures an inter-vehicle distance between the user's vehicle and a forward vehicle and determines a display position and a display size of the virtual marker in accordance with the inter-vehicle distance. The virtual marker is shifted to a near side of the user's vehicle when the inter-vehicle distance is small, whereas the virtual marker is shifted to a far side of the user's vehicle when the inter-vehicle distance is large. A portion of the virtual marker is brought into a non-display state as if the portion is absorbed into the user's vehicle when the inter-vehicle distance is reduced, and the virtual marker is not displayed when the distance is further reduced.
Abstract: When a vehicle stops due to a red light, an image of a scene viewed from a virtual point of view, which moves along a virtual point-of-view moving route, in a virtual line-of-sight direction is displayed on a head-up display. Assuming that a next intersection at which to change lane according to a guidance route is the target intersection, a combination of the virtual point of view and virtual line-of-sight direction is gradually changed from a combination in which a scene is viewed from the point of view of the user in the forward direction of the vehicle to a combination for taking a bird's eye view of a geographic range that includes the current position of the vehicle and then to a combination for taking a bird's eye view of a geographic range that includes the target intersection from a point near the target intersection.
Abstract: When an instruction to start voice input is received from the user, a gain controller acquires, from a gain table which defines a correspondence between vehicle speed ranges and gains, a gain corresponding to a vehicle speed range including the vehicle speed of a vehicle detected by a vehicle speed detector, and sets the acquired gain as the gain of an input amplifier that amplifies an input audio signal output by a microphone. As a gain corresponding to each vehicle speed range, the gain table records a gain of the input amplifier corresponding, in an experimentally determined frequency distribution of peak values in the vehicle speed range, to a maximum frequency in the range of magnitude of voice output as an input audio signal by the microphone and to be input to a speech recognition engine as voice having a magnitude within the input range of the speech recognition engine.
Abstract: An automatic driving system mounted on a vehicle includes a navigation device that searches for a route from a current position of the vehicle to a destination, a high precision map unit that generates detail information of the route based on the searched route and map information, and an automatic driving control device that performs automatic control of acceleration and deceleration and steering of the vehicle using at least the detail information. The high precision map unit divides the route into a plurality of block regions and, out of the detail information corresponding to the block regions, outputs the detail information currently required for the automatic control to the automatic driving control device in a unit of block region.
October 27, 2016
Date of Patent:
June 4, 2019
HONDA MOTOR CO., LTD., ALPINE ELECTRONICS, INC.
Abstract: A decoration panel used as an operation button includes a decoration section between a front translucent member and a rear translucent member, and the decoration section includes a counter reflection layer superposed on a rear face of a light-shield layer. A rear reflection layer is provided between the rear translucent member and a translucent member for illumination. The decoration section is displayed as if floating at an intermediate position in a depth direction. In addition, a surface of the decoration section oriented to the rear side constitutes a counter reflection surface.
Abstract: An obstacle data providing system includes a data processing apparatus that includes an electronic data providing unit that refers to an obstacle data storage unit that stores obstacle data generated by synthesizing a plurality of obstacle factors each of which becomes an obstacle in travelling of a low-speed vehicle, and sends, upon receiving a request for an electronic map from a terminal device, the obstacle data to the terminal device with an electronic map via a network; and the terminal device that includes a receiving unit that receives the electronic map and the obstacle data, and a display unit that displays the obstacle data with the electronic map, received by the receiving unit, on a display.
Abstract: When it is possible to capture a plurality of light sources as images of a plurality of separated light sources with a gain within a range for each of the ranges of mutually different gains, images captured with the maximum gains among the gains that enables the capturing as the images of the plurality of light sources, that is, images captured to be the brightest is generated as use images (a, b, and c). Then, an image d, obtained by combining only the use images (a and b) in which the plurality of light sources is successfully captured as the images of the plurality of separated light sources among the generated use images, is displayed on a display.
Abstract: A drowsiness detection apparatus includes a camera that images a face of a user, an opening/closing-degree calculation unit that calculates an eyelid opening/closing degree based on a face image acquired by the imaging, a face-angle detection unit that detects a face angle based on the face image, a distance calculation unit that calculates the distance between an eyelid and an eyebrow based on the face image, an opening/closing-degree correction unit that corrects the eyelid opening/closing degree based on the detected face angle and the calculated distance between the eyelid and eyebrow, and an eyelid-opening/closing determination unit that determines whether the eyelids are opened or closed by comparing the eyelid opening/closing degree with a predetermined threshold value.