Abstract: The present invention provides an epoxy adhesive composition capable of reducing re-aggregation of an adhesive layer modifier, maintaining favorable viscosity for a long period of time, exhibiting high adhesiveness, and reducing process failures during application of the adhesive. Provided is an epoxy adhesive composition containing: a modified polyvinyl acetal resin having a constitutional unit with an acid-modified group; an adhesive layer modifier; and an epoxy resin, the epoxy adhesive composition having a ratio of an acid-modified group equivalent of the modified polyvinyl acetal resin to an epoxy equivalent of the epoxy resin (acid-modified group equivalent/epoxy equivalent) of 5.0 to 150.0, the epoxy adhesive composition having a number ratio of the acid-modified group to an epoxy group (acid-modified group number/epoxy group number) of 0.0005 to 0.5.

Abstract: A head-mounted display includes a main body in which a display is built; a wearing band extending from the main body to a rear side and having a shape enclosing a head of a user as a whole; a right-side extending section configured to make up a right-side part of the wearing band; a left-side extending section configured to make up a left-side part of the wearing band; a movable section configured to make up a part of a rear side of the wearing band, link a rear section of the right-side extending section with a rear section of the left-side extending section, and be movable relative to the right-side extending section and the left-side extending section in a retracting direction in which the length of the wearing band is decreased and in an extending direction in which the length of the wearing band is increased, a first manipulating member operable by a user and rotatably provided on the movable section with an axis section that extends in a front-rear direction; where a vertical width of the first manipula

Abstract: A head-mounted display includes a main body having a housing defining at least a portion of an exterior of the head mounted display; a built-in display disposed in the housing; a wearing band extending from the main body to a rear side and having a shape enclosing a head of a user as a whole; a right-side extending section configured to make up a right-side part of the wearing band; a left-side extending section configured to make up a left-side part of the wearing band; and a frame which is separate from the housing and constitutes at least a portion of a rear part of the main body, where the frame has left and right openings for receiving left and right lenses, respectively, and a recessed section for accommodating a user's nose when the head-mounted display is worn.

Abstract: To propose a head-mounted display capable of enhancing convenience with respect to earphones. A head-mounted display (1) includes: a device main body (10) with a display device (11) incorporated therein; a mounting band (20) which extends toward the rear side from the device main body (10) and is used for mounting to a user's head; a right earphone holding section (24R) which is provided at a right portion of the mounting band (20) and to and from which a right earphone (31R) can be attached and detached; and a left earphone holding section (24L) which is provided at a left portion of the mounting band (20) and to and from which a left earphone (31L) can be attached and detached. According to the HMD 1, the user can recognize the positions of the earphones (31R) and (31L) without visual confirmation.

Abstract: A head-mounted display includes a main body having a housing defining at least a portion of an exterior of the head mounted display; a built-in display disposed in the housing; a wearing band extending from the main body to a rear side and having a shape enclosing a head of a user as a whole; a right-side extending section configured to make up a right-side part of the wearing band; a left-side extending section configured to make up a left-side part of the wearing band; and a frame which is separate from the housing and constitutes at least a portion of a rear part of the main body, where the frame has left and right openings for receiving left and right lenses, respectively, and a recessed section for accommodating a user's nose when the head-mounted display is worn.

Abstract: A head-mounted display configured to enhance the ease of wearing work and the stability of wearing is provided. A wearing band has an extending section and a movable section that is movable relative to the extending section in the length direction of the wearing band.

Abstract: A head-mounted display configured to enhance the ease of wearing work and the stability of wearing is provided. A wearing band has an extending section and a movable section that is movable relative to the extending section in the length direction of the wearing band.

Abstract: A head-mounted display configured to enhance the ease of wearing work and the stability of wearing is provided. A wearing band has an extending section and a movable section that is movable relative to the extending section in the length direction of the wearing band. A locking mechanism is capable of switching the wearing band between an unlocked state in which the movements of the movable section in the extending direction in which the length of the wearing band is increased and in the retracting direction in which the length of the wearing band is decreased are allowed and a locked state in which the movement of the movable section in the extending direction is restricted. The movable section is urged at least in the retracting direction in an unlocked state.

Abstract: To propose a head-mounted display capable of enhancing convenience with respect to earphones. A head-mounted display (1) includes: a device main body (10) with a display device (11) incorporated therein; a mounting band (20) which extends toward the rear side from the device main body (10) and is used for mounting to a user's head; a right earphone holding section (24R) which is provided at a right portion of the mounting band (20) and to and from which a right earphone (31R) can be attached and detached; and a left earphone holding section (24L) which is provided at a left portion of the mounting band (20) and to and from which a left earphone (31L) can be attached and detached. According to the HMD 1, the user can recognize the positions of the earphones (31R) and (31L) without visual confirmation.

Abstract: A head-mounted display configured to enhance the ease of wearing work and the stability of wearing is provided. A wearing band has an extending section and a movable section that is movable relative to the extending section in the length direction of the wearing band. A locking mechanism M is capable of switching the wearing band between an unlocked state in which the movements of the movable section in the extending direction in which the length of the wearing band is increased and in the retracting direction in which the length of the wearing band is decreased are allowed and a locked state in which the movement of the movable section in the extending direction is restricted. The movable section is urged at least in the retracting direction in an unlocked state.

Abstract: A head-mounted display configured to enhance the ease of wearing work and the stability of wearing is provided. A wearing band has an extending section and a movable section that is movable relative to the extending section in the length direction of the wearing band. A locking mechanism M is capable of switching the wearing band between an unlocked state in which the movements of the movable section in the extending direction in which the length of the wearing band is increased and in the retracting direction in which the length of the wearing band is decreased are allowed and a locked state in which the movement of the movable section in the extending direction is restricted. The movable section is urged at least in the retracting direction in an unlocked state.

Abstract: A luminous button device includes: a button base which is integrally formed of a transmissive material; and a button cap which is integrally formed of a non-transmissive material and is fitted to the button base, wherein the button cap includes a cap body; a pair of arm portions which extends from the rear surface of the cap body with a gap interposed therebetween; and a pair of locking claws which is formed at the front ends of the pair of arm portions, and wherein the button base includes a movable portion which is movable in the direction of pressing a switch disposed on the rear surface side of the button base in accordance with a pressing force from the front button surface side; and a support portion which supports the movable portion so as to be movable in the direction.

Abstract: A luminous button device includes: a button base which is integrally formed of a transmissive material; and a button cap which is integrally formed of a non-transmissive material and is fitted to the button base, wherein the button cap includes a cap body; a pair of arm portions which extends from the rear surface of the cap body with a gap interposed therebetween; and a pair of locking claws which is formed at the front ends of the pair of arm portions, and wherein the button base includes a movable portion which is movable in the direction of pressing a switch disposed on the rear surface side of the button base in accordance with a pressing force from the front button surface side; and a support portion which supports the movable portion so as to be movable in the direction.