Abstract: A printing apparatus includes a stacking portion on which a print medium printed by a printing unit configured to perform printing is stacked, a discharge unit configured to discharge the print medium printed by the printing unit to the stacking portion, a passage forming portion arranged facing the stacking portion and configured to form a discharge passage of the print medium together with the stacking portion, and an outlet port located at a downstream end of the stacking portion and a downstream end of the passage forming portion in a conveying direction of the print medium. The passage forming portion includes an opening/closing portion which is displaceable between a closed position for forming the discharge passage and an open position for opening access to the stacking portion.

Abstract: A printing apparatus includes a stacking portion on which a print medium printed by a printing unit configured to perform printing is stacked, a discharge unit configured to convey the print medium printed by the printing unit to the stacking portion, a passage forming portion arranged above the stacking portion so as to face the stacking portion and configured to form a discharge passage of the print medium together with the stacking portion, and an outlet port located at a downstream end of the discharge passage in a conveying direction of the print medium. In the outlet port, the passage forming portion extends to the downstream side of the stacking portion in the conveying direction.

Abstract: A sheet supplying apparatus, which is capable of winding a sheet tightly, includes a driving unit configured to cause a roll including a wound consecutive sheet to rotate in a first direction for feeding the sheet or a second direction opposite to the first direction, a sensor that detects a leading end portion of the sheet separated from an outer circumferential surface of the roll, and a contact body that presses the outer circumferential surface. Before the sheet is fed, in a state in which the contact body presses the outer circumferential surface, the driving unit causes the roll to continuously rotate in the second direction until a detection cycle of the leading end portion by the sensor is less than a predetermined value.

Abstract: A roll sheet, in which a continuous sheet is wound in a roll form, is caused to rotate in a forward direction to supply the sheet to a printing unit. First and second sensors are arranged at positions facing an outer circumferential surface of the roll sheet and deviated in an axis line direction of the roll sheet. Outputs of the first and second sensors are changed in accordance with a distance to a sheet of the roll sheet. A rotation direction of the roll sheet is switched from a forward direction to a reverse direction on the basis of the outputs of the first and second sensors while the roll sheet is being rotated in the reverse direction.

Abstract: An information processing apparatus comprises a processor configured to execute a program so as to: acquire viewpoint information, motion information and object information; process an object image wherein: the object image is an image representing a virtual substance and is updated based on the viewpoint information and the motion information; calculate a position when superimposing a background image and the object image, wherein: the background image is an image according to the field of view of the user; generate visual information superimposing the background image and the object image based on the position calculated, and output the generated visual information to a display device; and generate tactile information for an ultrasound generator irradiating the user with ultrasound corresponding to the object based on the position calculated, the motion information and the object information, and output the generated tactile information to the ultrasound generator.

Abstract: A sheet supplying apparatus, which is capable of winding a sheet tightly, includes a driving unit configured to cause a roll including a wound consecutive sheet to rotate in a first direction for feeding the sheet or a second direction opposite to the first direction, a sensor that detects a leading end portion of the sheet separated from an outer circumferential surface of the roll, and a contact body that presses the outer circumferential surface. Before the sheet is fed, in a state in which the contact body presses the outer circumferential surface, the driving unit causes the roll to continuously rotate in the second direction until a detection cycle of the leading end portion by the sensor is less than a predetermined value.

Abstract: Provided is a mobile object capable of appropriately communicating a status of the mobile object to the outside. The mobile object includes: a main body that moves; a pair of left and right headlights that are arranged on a front surface of the main body; and a pair of linear light emitters each including a light emission area which emits light linearly, the pair of linear light emitters being arranged respectively above the pair of left and right headlights.

Abstract: Provided is a mobile object capable of appropriately communicating a status of the mobile object to the outside. The mobile object includes: a main body that moves; a pair of left and right headlights that are arranged on a front surface of the main body; and a pair of linear light emitters each including a light emission area which emits light linearly, the pair of linear light emitters being arranged respectively above the pair of left and right headlights.

Abstract: A double-structure tube includes an exterior, a pump member, which includes an external cylinder having a first discharge outlet at one end and the inner cylinder having a second discharge outlet at one end, wherein the external cylinder and the inner cylinder are connected to each other at their other ends, respectively, and wherein the inner cylinder is placed in the exterior and the external cylinder is exposed, and a built-in balloon, which is coupled to the inner cylinder for plugging the second discharge outlet, wherein the exterior and the pump member are separably connected to each other, and wherein the built-in balloon is placed in the exterior.