A linear actuator comprises a motor for producing a bi-directional rotational output. A casing is connected to the motor at a proximal end, the casing having an inner cavity defining a joint surface. A shaft is within the inner cavity of the casing and actuated by the motor for rotation. A sliding tube is at least partially in the inner cavity of the casing for moving in translation in an axial direction relative to the casing. One or more travelling nut is connected to the sliding tube assembly for moving with the sliding tube in the axial direction, the travelling nut being operatively engaged to the shaft for converting a rotational motion of the shaft into a translation of the sliding tube. A liner is between the sliding tube and the joint surface of the inner cavity, an inner surface of the liner defining longitudinal contact surfaces separated by longitudinal grooves, the longitudinal contact surfaces contacting the sliding tube.

An information processing device includes a user interface processing unit that performs user interface processing for creating data for tactile presentation, the user interface processing including: displaying a first display area on which a first operation of specifying time-series information about the data is allowed; detecting the first operation; displaying a second display area in which the time-series information specified according to the first operation is displayed; and detecting a change operation for the time-series information as a second operation on the second display area.

A resistance control system for a passenger support of an amusement attraction includes a first foundation, a second foundation, and a support extending between the first foundation and the second foundation. The second foundation is pivotably coupled to the support at a pivot joint. The resistance control system also includes a motor and a linkage system coupled to the motor and to the second foundation such that the motor is configured to output a torque to adjust, via the linkage system, a resistance to movement of the second foundation about the pivot joint and relative to the first foundation.

The wheelchair accessible seating locations provide new immersive experiences to people using wheelchairs in viewing an event at a venue while being ADA-compliant. These wheelchair accessible seating locations can be moved along one or more principal axes, such as the x-axis, the y-axis, and/or the z-axis of the Cartesian coordinate system to provide some examples, as the people using wheelchairs is viewing the event. These wheelchair accessible seating locations can oscillate along the one or more principal axes to generate vibrations to create the experience of touch to the people using wheelchairs to provide these new immersive experiences to the people using wheelchairs in viewing the event. These movements of the wheelchair accessible seating locations can coincide with, for example, be synchronized to, the event to provide the people using wheelchairs with a substantially similar immersive experience as other spectators of the event that are seated in the seats within the venue.

The wheelchair accessible seating locations provide new immersive experiences to people using wheelchairs in viewing an event at a venue while being ADA-compliant. These wheelchair accessible seating locations can be moved along one or more principal axes, such as the x-axis, the y-axis, and/or the z-axis of the Cartesian coordinate system to provide some examples, as the people using wheelchairs is viewing the event. These wheelchair accessible seating locations can oscillate along the one or more principal axes to generate vibrations to create the experience of touch to the people using wheelchairs to provide these new immersive experiences to the people using wheelchairs in viewing the event. These movements of the wheelchair accessible seating locations can coincide with, for example, be synchronized to, the event to provide the people using wheelchairs with a substantially similar immersive experience as other spectators of the event that are seated in the seats within the venue.

A hotel or motel room incorporates special effects in accordance with a particular theme (e.g., haunted room). A control room provides a concealed area for personnel and/or automated systems to trigger the special effects which may include, but are limited to shaking, rattling, rumbling, pepper ghosts, water fixtures being activated, thunder and lightning, swapping tiles with digital graphics, turning on a TV, clock or light, etc. Heat sensors, weight sensors, floor mats and/or other sensors determine positions of guests in the hotel and hotel rooms thereby allowing the automatic or manual triggering of the special effects.

A system and method for evaluating a fragrance product or object provided, wherein the system includes a virtual reality component configured to present a user with a product or object in a virtual reality environment; an optional biometric sensor component configured to obtain the user's biometric data; a wearable scent delivery component configured to deliver a scent to the user; and a digital controller component that synchronizes deliver of the scent with the user's interaction with the product or object in the virtual reality environment.

A resistance control system for a passenger support of an amusement attraction includes a first foundation, a second foundation, and a support extending between the first foundation and the second foundation. The second foundation is pivotably coupled to the support at a pivot joint. The resistance control system also includes a motor and a linkage system coupled to the motor and to the second foundation such that the motor is configured to output a torque to adjust, via the linkage system, a resistance to movement of the second foundation about the pivot joint and relative to the first foundation.

An air amplifier utilizes a high-pressure input stream of air to accelerate a low-velocity input stream of air to provide a high-velocity, high-volume output stream of air. A coupled air amplifier array includes multiple air amplifiers which couple their respective output streams of air to one another to form a single collective output stream of air. Multiple coupled air amplifier arrays can be utilized to form coupled air amplifier array systems to provide multiple collective output streams of air which can be focused toward to an audience within a venue. The coupled air amplifier array system can be implemented within atmospheric effects systems to provide atmospheric effects, such as wind, scent, and/or temperature to provide some examples, relating to an event. These atmospheric effects systems can present these atmospheric effects to the audience to enhance the immersion of the audience as they are viewing the event. These atmospheric effects systems can include multiple portable mobile effects pods that are situated within different locations within the venue to present these atmospheric effects to different locations with the venue.

An air amplifier utilizes a high-pressure input stream of air to accelerate a low-velocity input stream of air to provide a high-velocity, high-volume output stream of air. A coupled air amplifier array includes multiple air amplifiers which couple their respective output streams of air to one another to form a single collective output stream of air. Multiple coupled air amplifier arrays can be utilized to form coupled air amplifier array systems to provide multiple collective output streams of air which can be focused toward to an audience within a venue. The coupled air amplifier array system can be implemented within atmospheric effects systems to provide atmospheric effects, such as wind, scent, and/or temperature to provide some examples, relating to an event. These atmospheric effects systems can present these atmospheric effects to the audience to enhance the immersion of the audience as they are viewing the event. These atmospheric effects systems can include multiple portable mobile effects pods that are situated within different locations within the venue to present these atmospheric effects to different locations with the venue.