Abstract: A fader device includes a plurality of shafts disposed parallel to each other, and a moving body attached to the plurality of shafts and movable in a longitudinal direction of the plurality of shafts. At least one of the plurality of shafts is a screw shaft with a male thread on an outer periphery thereof and is configured to be rotatable about an axis extending along the longitudinal direction. At least one of the plurality of shafts other than the screw shaft is a guide shaft that guides the moving body in the longitudinal direction. The moving body meshes with the male thread to move in the longitudinal direction as the screw shaft rotates.

Abstract: A document redacted part displaying system includes: a redaction target document determining part which determines a redaction target document which entails an inputted text; a trained model generation part which generates a trained model by training a model using one or more documents and labels that designates a redacted part(s) in the document(s) as training data; a redaction part prediction part which predicts and outputs a part(s) to be redacted in the redaction target document by the trained model; and a redacted part displaying part which displays the redacted part(s) in the redaction target document.

Abstract: An audio system includes an audio apparatus, a charger, and a conveyer. The audio apparatus includes a sound receiver to receive ambient sound, and a battery. The charger charges the battery of the audio apparatus. The conveyer includes a motor to transport the audio apparatus.

Abstract: A playback system includes a playback controller that causes a sound outputter to play a sound in accordance with an operation made by a user to an operator that is operated while the user is in contact with the operator; and a vibration imparter that vibrates the operator in accordance with a vibration signal that corresponds to the sound.

Abstract: An audio visual device includes a drive circuit and a rotatable body configured to be driven by the drive circuit and configured to change a playback point of a sound signal representative of a series of sounds in accordance with a rotation of the rotatable body. The rotatable body configured to change the playback point of the sound signal is further configured to display an image.

Abstract: An audio system includes an audio apparatus, a charger, and a conveyer. The audio apparatus includes a sound receiver to receive ambient sound, and a battery. The charger charges the battery of the audio apparatus. The conveyer includes a motor to transport the audio apparatus.

Abstract: An audio visual device includes a drive circuit and a rotatable body configured to be driven by the drive circuit and configured to change a playback point of a sound signal representative of a series of sounds in accordance with a rotation of the rotatable body. The rotatable body configured to change the playback point of the sound signal is further configured to display an image.

Abstract: An audio device includes a base portion a power supply circuit arranged on the base portion and configured to output electric power; a rotation body rotatably supported by the base portion and configured to, upon rotation of the rotation body, move a playback point of a piece of music; an electric circuit arranged on the rotation body; and a non-contact power feeding mechanism configured to supply in a non-contact manner the electric power output by the power supply circuit to the electric circuit in which the non-contact power feeding mechanism is arranged on a path from the power supply circuit to the electric circuit.

Abstract: A fader device according to an aspect of the present invention includes: a guide rail that extends linearly and a slider that slidably engages with the guide rail, in which the slider includes a pressure-contact member that is to be in pressure contact with the guide rail, and a compression coil spring for jutting the pressure-contact member toward the guide rail.

Abstract: A display device includes: a panel including a front face and a back face; a substrate including an end face and being provided so as to abut on the back face of the panel; a light emitting element provided on the substrate so as to emit light toward the panel in parallel to the substrate; and a light guide body provided interposed between the end face of the substrate and the back face of the panel, the light guide body guiding light incident from the light emitting element, to a side of the front face of the panel, and transmitting the light.

Abstract: An audio device includes a base portion a power supply circuit arranged on the base portion and configured to output electric power; a rotation body rotatably supported by the base portion and configured to, upon rotation of the rotation body, move a playback point of a piece of music; an electric circuit arranged on the rotation body; and a non-contact power feeding mechanism configured to supply in a non-contact manner the electric power output by the power supply circuit to the electric circuit in which the non-contact power feeding mechanism is arranged on a path from the power supply circuit to the electric circuit.

Abstract: A fader device according to an aspect of the present invention includes: a guide rail that extends linearly and a slider that slidably engages with the guide rail, in which the slider includes a pressure-contact member that is to be in pressure contact with the guide rail, and a compression coil spring for jutting the pressure-contact member toward the guide rail.

Abstract: A playback system includes a playback controller that causes a sound outputter to play a sound in accordance with an operation made by a user to an operator that is operated while the user is in contact with the operator; and a vibration imparter that vibrates the operator in accordance with a vibration signal that corresponds to the sound.

Abstract: A display device includes: a panel including a front face and a back face; a substrate including an end face and being provided so as to abut on the back face of the panel; a light emitting element provided on the substrate so as to emit light toward the panel in parallel to the substrate; and a light guide body provided interposed between the end face of the substrate and the back face of the panel, the light guide body guiding light incident from the light emitting element, to a side of the front face of the panel, and transmitting the light.

Abstract: An acoustic controller includes a housing including: an upper cover; a lower casing constituted by a shielding member; and a lower cover mounted on an opposite side of the lower casing from the upper cover. The lower casing partitions an interior of the housing into (i) an upper space formed by the upper cover and the lower casing and (ii) a lower space formed by the lower casing and the lower cover. A first circuit board is disposed in the upper space, and a second circuit board is disposed in the lower space.

Abstract: An acoustic controller includes a housing including: an upper cover; a lower casing constituted by a shielding member; and a lower cover mounted on an opposite side of the lower casing from the upper cover. The lower casing partitions an interior of the housing into (i) an upper space formed by the upper cover and the lower casing and (ii) a lower space formed by the lower casing and the lower cover. A first circuit board is disposed in the upper space, and a second circuit board is disposed in the lower space.

Abstract: A housing structure of an acoustic controller, in which a lower case of the controller has an increased rigidity and improved moldability. The lower case is integrally formed by a resin and has a bottom surface thereof disposed to face a tabletop surface when the controller is in a stationarily placed thereon. The bottom surface of the lower case is formed to have a concave-forming portion that defines a concave space communicating with the outside of the controller on the left and right sides thereof and which is upward convex as viewed when the controller is stationarily placed, thus increasing the rigidity of the lower case. Bosses and vertical ribs formed to project upward from a horizontal part of the concave-forming portion of the lower case each have a reduced height, thereby improving the moldability of the lower case.

Abstract: A housing structure of an acoustic controller having a lower case which is lightweight, high in the degree of freedom in shape design, and capable of suppressing a deformation of side walls thereof after being molded. The lower case is integrally formed from resin into a rectangular dish shape having front, rear, left, right, and bottom plates. An upper unit is attached to an open upper part of the lower case. The left and right plates of the lower case have upper parts thereof formed into brim portions protruding outward in the left-to-right direction. Front and rear parts of each brim portion are further protruded outward and formed into flanges that function as mounting portions used for mounting the acoustic controller to a rack.

Abstract: In a display device comprising a cooling suction fan and an air filter arranged on the suction side of the cooling suction fan, there are provided first means for measuring the value of a current flowing through a power supply line to the cooling suction fan for each predetermined time period, and second means for judging that the air filter is clogged when the measured current value is not more than a predetermined reference value, to inform the user that the air filter is clogged.

Abstract: A housing structure of an acoustic controller having a lower case which is lightweight, high in the degree of freedom in shape design, and capable of suppressing a deformation of side walls thereof after being molded. The lower case is integrally formed from resin into a rectangular dish shape having front, rear, left, right, and bottom plates. An upper unit is attached to an open upper part of the lower case. The left and right plates of the lower case have upper parts thereof formed into brim portions protruding outward in the left-to-right direction. Front and rear parts of each brim portion are further protruded outward and formed into flanges that function as mounting portions used for mounting the acoustic controller to a rack.