The communication booth includes a booth body, a wireless network module, a charger module, a germicidal lamp, a control module, and at least a sensor. The booth body includes a booth enclosure and a booth door configured to a lateral side of the booth enclosure. The wireless network module, the charger module, and the germicidal lamp are configured inside the booth enclosure. The control module is electrically connected to the germicidal lamp and the sensor. The communication booth may provide wireless network service through the wireless network module, and charging service through the charger module. The control module controls the germicidal lamp to disinfect and sterilize the booth body. The sensor may detect activities inside or around the booth body. The control module, based on the detection from the sensor, turns off the germicidal lamp so as to avoid harms to people.

An isolation chamber includes a plurality of walls and ceiling defining an internal chamber and a first and second door. The doors seal engagement with the walls. A fan filter unit is arranged to extract air from the internal chamber. The isolation chamber is arranged to couple to a doorway, and the coupling arranged to provide an airtight seal about the doorway.

A booth includes a replaceable side wall that surrounds an internal space to be used by a user, and the side wall is provided with at least one entrance/exit door.

A mobile terminal booth with a sound masking function includes a sound absorbing panel which partitions a space as viewed from the above to provide a place where a user of a mobile terminal can have a telephone conversation; a speaker provided to emit sounds to an outside of the mobile terminal booth; and a masking sound generation unit provided to emit a masking sound through the speaker. The harsh-sounding high frequency components of the masking sound are attenuated so that the masking sound gives less uncomfortable feeling to persons surrounding the mobile terminal booth. This masking sound is generated by attenuating a high frequency component of a raw sound material including a natural sound.

An enclosed space is provided that includes a ceiling, base structure, a plurality of walls, at least one sliding door, a controller, an input air fan and an air outlet. The height and inclination of the base structure are adjustable. The base structure has a first profile; a second profile; and one or more bolts for arranging a tilting angle between the first profile and the second profile. At least one of the walls include an opening for accessing the enclosed space. The door includes two parallel glass panels. The input air fan includes an air filter and the air outlet includes a flow meter configured to provide flow information to the controller.

A method for building a soundproof enclosure (10) in the form of an independent structure with acoustic properties for isolating noise and vibration is disclosed. The soundproof enclosure (10) comprised a plurality of acoustical wall panels (12) interconnectable each to another at opposing sides for enclosing an interior space (41) of various sizes. The soundproof enclosure (10) further comprised one or more modular multilayer ceiling unit(s) (13) assembled onto the top edges of the acoustical wall panels (12) to form the enclosure. The ceiling unit (13) comprised a plurality of ceiling layers (17), each ceiling layer (17) being vertically spaced apart with one another by brackets to topographically form the multiple guided spaces necessary for air flow circulation within the enclosure (10). These guided spaces can also house multiple implements such as circulation fan, air filter and sound silencer. Sound insulating material layer(s) are interposed between the contacting surfaces of the ceiling unit (13) and the acoustical wall panels (12) and/or all around the surfaces to isolate and decouple the ceiling unit (13) from the acoustical wall panels (12) from vibrations. A sound barrier cover (16a or 79) is interposed at the openings (25) of the air passages (24) to further reduce the sound level emitted into and exiting from the enclosure. In addition, a construction method by elevating the heavy acoustical wall panels (12) and the ceiling units (13) until they fall into precise assembly location for ease of assembly of the components of the enclosure (10) and a floor base unit 11 that enabled the enclosure (10) to about easily in whole is also disclosed. Furthermore, a method to ease assembly of the enclosure (10) by use of removable heavy-duty handles (87) is disclosed.

A booth includes an internal space configured to be used by a user, a door which is controlled to unlock in an electric-powered manner when an information is detected based on a user operation, and a monitor screen which is used in order to project an image output from a device brought by the user.

A booth that has an opening through which a user enters and exits the booth and a desk and a chair installed in a space surrounded by a floor and a side wall, the booth includes a movable sound insulation member that is installable to enclose the user in a case where the user is below a top portion of the booth while being in the booth.

A booth includes a booth main body including a facing panel, a right-side panel, and a left-side panel, a top plate, and an inclined panel that extends from a booth left front-end portion of the right-side panel of the booth main body while being inclined to become farther from the facing panel toward the right-side panel in the plan view and forms an entrance into the booth main body between the inclined panel and a booth right front-end portion of the right-side panel of the booth main body. The top plate includes a panel side edge portion that extends along at least the facing panel and the right-side panel, and a front edge portion that includes a first edge portion that becomes closer to the facing panel from a first end on the right-side panel side of the front edge portion toward the left-side panel.

A system for creating an enclosed room, such as an office, in an open space that has a floor and a ceiling. The system includes a support frame that is self-supported on the floor of the open space. The support frame includes a series of head rails supported by a series of vertical columns resting on the floor. The vertical columns support a series of wall panels and the head rails support a ceiling such that the ceiling is supported by the support frame independent of the wall panels. The ceiling of the enclosed room is created by a series of ceiling panels and at least one air intake panel and at least one air exhaust panel. The air exhaust panel includes an exhaust fan that removes air from within the enclosed room and draws fresh air into the enclosed room. The ceiling can include a plurality of adjustable louvers and lighting.