Abstract: Provided is an injection device and an injection control method which are capable of preventing a drooping phenomenon from an injection nozzle even during high cycle molding, and capable of appropriately plasticizing and molding a resin having poor thermal stability. An injection device (10) of the disclosure includes: an injection cylinder (30) which accumulates a molding material and has an injection nozzle (33) at the front; an injection plunger (31) which is moved backward in the injection cylinder (30); an injection plunger driving device (50, 150) which moves the injection plunger (31) backward; and an injection controller (60, 160). The injection controller (60, 160) retreats the injection plunger (31) by the injection plunger driving device (50, 150) to perform metering in a plastication metering step of metering the molding material supplied into the injection cylinder (30).

Abstract: A projector includes an image projection unit which projects an image; a first communication unit which detects an information processing device connectable via wireless communication; and a control unit which causes the image projection unit to project a guidance image including a necessary operation to connect the projector to the information processing device, when the first communication unit detects the information processing device.

Abstract: A control method for a display apparatus including an operation receiving section that receives operation, the control method including transmitting a first signal, receiving a second signal transmitted from a first external apparatus that receives the first signal and a third signal transmitted from a second external apparatus that receives the first signal, displaying, when receiving the second signal and the third signal, on a display surface, a first image including information concerning the first external apparatus and information concerning the second external apparatus, executing processing for connection to the first external apparatus when the operation receiving section receives, in a state in which the first image is displayed on the display surface, first operation for selecting the first external apparatus, and displaying a second image corresponding to an image signal transmitted from the first external apparatus after the display apparatus is connected to the first external apparatus.

Abstract: An acoustic device including: a first speaker box that a first speaker unit is arranged; a second speaker box that a second speaker unit is arranged; and an enclosure that the first speaker box and the second speaker box are arranged at an inside, wherein the enclosure has an adjustment part which adjust an interval between the first speaker box and the second speaker box.

Abstract: According to the present invention, in a speaker device including a microphone, sound propagating from a speaker unit to the microphone through a housing is effectively reduced, and noise picked up by the microphone is reduced. The speaker device includes the housing configured to support the speaker unit, and a film-shaped elastic body configured to support the microphone. The housing includes a holding portion configured to hold the elastic body with a distance from the microphone. The elastic body has a through-hole, a support portion on which the microphone is supported is provided around the through-hole on one side of the elastic body, and the elastic body is, at an outer peripheral portion separated from the support portion, held at the holding portion.

Abstract: A control method for a display apparatus including an operation receiving section that receives operation, the control method including transmitting a first signal, receiving a second signal transmitted from a first external apparatus that receives the first signal and a third signal transmitted from a second external apparatus that receives the first signal, displaying, when receiving the second signal and the third signal, on a display surface, a first image including information concerning the first external apparatus and information concerning the second external apparatus, executing processing for connection to the first external apparatus when the operation receiving section receives, in a state in which the first image is displayed on the display surface, first operation for selecting the first external apparatus, and displaying a second image corresponding to an image signal transmitted from the first external apparatus after the display apparatus is connected to the first external apparatus.

Abstract: A first projector device includes: a positional information obtaining unit that obtains first positional information of a second projector device and second positional information of a third projector device by obtaining positional information indicating a positional relationship with a communication partner through communication; a selection screen generating unit that generates a selection screen for selecting at least one from a plurality of the projector devices; and a projection unit that displays the selection screen. The selection screen generating unit determines, based on the first positional information and the second positional information, a first position where the second projector device is selectably displayed and a second position where the third projector device is selectably displayed on the selection screen.

Abstract: According to the present invention, in a speaker device including a microphone, sound propagating from a speaker unit to the microphone through a housing is effectively reduced, and noise picked up by the microphone is reduced. The speaker device includes the housing configured to support the speaker unit, and a film-shaped elastic body configured to support the microphone. The housing includes a holding portion configured to hold the elastic body with a distance from the microphone. The elastic body has a through-hole, a support portion on which the microphone is supported is provided around the through-hole on one side of the elastic body, and the elastic body is, at an outer peripheral portion separated from the support portion, held at the holding portion.

Abstract: A projector includes: an image projection unit which projects an image; a first communication unit which detects an information processing device connectable via wireless communication; and a control unit which causes the image projection unit to communication unit detects the information processing device project a guidance image including a necessary operation to connect the projector to the information processing device, when the first

Abstract: A first projector device includes: a positional information obtaining unit that obtains first positional information of a second projector device and second positional information of a third projector device by obtaining positional information indicating a positional relationship with a communication partner through communication; a selection screen generating unit that generates a selection screen for selecting at least one from a plurality of the projector devices; and a projection unit that displays the selection screen. The selection screen generating unit determines, based on the first positional information and the second positional information, a first position where the second projector device is selectably displayed and a second position where the third projector device is selectably displayed on the selection screen.

Abstract: A panel constitutes a part of an exterior of a device. The panel includes a first panel member having a first one end, and a second panel member having a second one end. At least part of the second one end is located to be overlapped with at least part of the first one end of the first panel member. The panel includes a biasing attachment that biases the overlapped parts between the first one end of the first panel member and the second one end of the second panel member in an overlap direction so as to attach the overlapped parts.

Abstract: A device for controlling an engine includes a main control unit for outputting a control signal in response to a signal from an accelerator dial, and a sub-control unit for controlling an actuator that actuates a control lever of a fuel feeding device in response to a control signal from the main control unit and a signal from a key switch. The sub-control unit controls the actuator in response to an off signal from the key switch so that the control lever is moved to a fuel stop position and, after the operation of the engine has been halted, controls the actuator so that the control lever is moved to a start position.

Abstract: A process and apparatus are provided for the production of a non-woven fabric by melt-blowing wherein one or more yarns, e.g. monofilaments, are added or charged into the fabric stream between the extruder and collector by means of a supporting and drawing pressure gas stream. In one embodiment means are provided to regulate flow of the gas stream. In another embodiment means are provided to reciprocate or to rotate through a small arc the one or more charging means.

Abstract: An artificial leather is made by impregnating a special nonwoven web substrate with an elastic polymer material. In another embodiment the substrate comprises a nonwoven fabric laminated to a woven or nonwoven fabric.

Abstract: A bulky nonwoven fabric comprises fine fibers forming thin intertwined layers extending between one surface of the fabric and the other surface, that is, the layered fibers run in the direction of thickness of the fabric. The nonwoven fabric of thermoplastic resin is prepared by a melt-blowing process utilizing a drum collector and cooperating nip-roll. If desired the fiber and gas stream may be contacted with fine liquid drops.

Abstract: A process for producing a thermoplastic nonwoven fabric having a uniform thickness and optionally napped fibers according to a melt blowing method, which comprises blowing a fiber stream consisting of melt blown fibers and a gas at a high speed onto a plate within a valley-like fiber-collecting zone formed by two plates having a large number of pores, to form a uniform nonwoven fabric without scattering fibers.

Abstract: In an improved die-nose assembly for a melt-blowing process wherein molten resin is extruded from a series of die-holes while heated gas is blown out through slots on either side of the die nose associated therewith, spacers which are movable widthwise of the die assembly are provided in the gas slots to provide effective uniformity in the gas streams across the width of the die.

Abstract: A process and apparatus are provided for the production of a non-woven fabric by melt-blowing wherein one or more yarns, e.g. monofilaments, are added or charged into the fabric stream between the extruder and collector by means of a supporting and drawing pressure gas stream. In one embodiment means are provided to regulate flow of the gas stream in another embodiment means are provided to reciprocate or to rotate through a small arc the one or more charging means.