Abstract: A display control apparatus for controlling display of a display device that a user can wear acquires speech collected by a plurality of microphones, estimates a sound-arrival direction of the acquired speech, and generates a text image corresponding to the acquired speech. The display control apparatus determines an adjustment amount of a display position of the text image on the display unit of the display device based on a detection result of at least one of an operation by the user and a state of the display device. Then, the display control apparatus displays the generated text image at a display position in the display unit, the display position being determined in accordance with the estimated sound-arrival direction and the determined adjustment amount.

Abstract: A display control apparatus for controlling display of a display device acquires speech collected by a plurality of microphones and estimates a sound-arrival direction of the acquired speech. Then, the display control apparatus causes a text image corresponding to the acquired speech to be displayed in a predetermined text display area in a display unit of the display device, and causes a symbol image associated with the text image to be displayed at a display position in the display unit, the display position corresponding to the estimated sound-arrival direction.

Abstract: The separation membrane of the present invention includes: a separation function layer including a high-molecular polymer as a matrix and an amine compound represented by the formula [I] and/or [II] below; and hydrophobic layers arranged on both faces of the separation function layer. The separation function layer includes a crack inhibitor. (In the formula, A1 represents a divalent organic residue having 1 to 3 carbon atoms, and n represents an integer of 0 or 1.) (In the formula, A2 represents a divalent organic residue having 1 to 3 carbon atoms, and n represents an integer of 0 or 1.