Abstract: An air-conditioner for performing a heating operation includes an indoor unit with an indoor heat exchanger set in an air-conditioning target space. There is an outdoor unit set outside the air-conditioning target space, the outdoor unit including a compressor, an outdoor heat exchanger, and an outdoor fan to supply outdoor air to the outdoor heat exchanger. Additionally, there is a humidifier to heat and evaporate condensed water in the outdoor unit to send the evaporated water into the indoor unit. The humidifier includes a water reservoir to store the condensed water in the outdoor unit, and a heating portion formed by a discharge pipe in which the refrigerant discharged from the compressor flows. The discharge pipe communicates between the compressor and the indoor heat exchanger in the heating operation, and the heating portion heats and evaporated the condensed water stored in the water reservoir with heat of the refrigerant.

Abstract: A comfort-analyzing device includes a display unit, a first control unit, an input unit, and a cognitive-structure constructing unit. The display unit is configured to present a questionnaire for extracting both a comfort level of a user in an environment and at least one environmental factor to determine the comfort level. The first control unit is configured to cause the display unit to present the questionnaire twice or more during a survey period. The input unit is configured to accept, from the user, input of each reply to the questionnaire presented twice or more. The cognitive-structure constructing unit is configured to construct a cognitive-structure model representing a cognitive structure of the user regarding comfort by extracting both the comfort level and the at least one environmental factor in chronological order based on each reply to the questionnaire presented twice or more.

Abstract: An ion removal apparatus according to this disclosure performs a desalination treatment on a liquid and includes: a first electrode guide having an inlet allowing the liquid to flow in, a first electrode holder holding a first electrode that adsorbs an ion in the liquid, and an inflow passage serving as a flow passage connecting the inlet and the first electrode holder to one another; and a second electrode guide having an outlet allowing the liquid to flow out, a second electrode holder allowing the liquid passing through the first electrode holder to flow in and holding a second electrode that adsorbs the ion in the liquid, and an outflow passage serving as a flow passage connecting the outlet and the second electrode holder to one another.

Abstract: An emotion estimation apparatus includes preparation biological information acquisition circuitry acquires, separately from subjects who are in a preparation space, first biological information indicating a physical state of each subject and analyzes the first biological information, preparation emotion information acquisition circuitry acquires emotion information indicating an emotion of each of the subjects, association construction circuitry constructs association information in which the first biological information and the emotion information corresponding to the first biological information are associated with each other, estimation biological information acquisition circuitry acquires second biological information indicating a physical state of any one subject of the subjects who is present in an estimation space, estimation circuitry extracts the emotion information associated in the association information with the first biological information that is equal to the second biological information, and

Abstract: An environment control system is provided with human-body sensor that obtains biological information that indicates a body condition of a user, an environment measurement device that measures an environmental parameter that indicates an environment state of a target space in which the user is present, an environment control device that adjusts the environment state of the target space, and an environment control device that controls the environment adjustment device and is provided with a converter that converts the biological information into a biological parameter, and a controller that determines control contents in accordance with which the environment adjustment device is controlled on the basis of the biological parameter and the environmental parameter and sends a control signal that indicates the determined control contents to the environment adjustment device. The environment adjustment device that operates in accordance with the received control signal.

Abstract: An operation device is an operation device of a work vehicle having a load-carrying platform, which includes a gearshift instruction part configured to change a speed of the work vehicle by being operated in a forward/rearward direction, an elevating/lowering instruction part disposed in front of the gearshift instruction part and configured to operate elevation of the load-carrying platform, and a partitioning part configured to partition a space between the gearshift instruction part and the elevating/lowering instruction part in the forward/rearward direction.

Abstract: A comfort-analyzing device includes a display unit, a first control unit, an input unit, and a cognitive-structure constructing unit. The display unit is configured to present a questionnaire for extracting both a comfort level of a user in an environment and at least one environmental factor to determine the comfort level. The first control unit is configured to cause the display unit to present the questionnaire twice or more during a survey period. The input unit is configured to accept, from the user, input of each reply to the questionnaire presented twice or more. The cognitive-structure constructing unit is configured to construct a cognitive-structure model representing a cognitive structure of the user regarding comfort by extracting both the comfort level and the at least one environmental factor in chronological order based on each reply to the questionnaire presented twice or more.

Abstract: An operation device is an operation device of a work vehicle having a load-carrying platform, which includes a gearshift instruction part configured to change a speed of the work vehicle by being operated in a forward/rearward direction, an elevating/lowering instruction part disposed in front of the gearshift instruction part and configured to operate elevation of the load-carrying platform, and a partitioning part configured to partition a space between the gearshift instruction part and the elevating/lowering instruction part in the forward/rearward direction.

Abstract: A portable blower capable of improving safety is provided. The blower is placed on a setting surface by support of the leg and is capable of holding an inclined position at a plurality of inclined angles to the setting surface. In addition, the blower includes a housing having an intake port and a discharge port opened on a lower surface and an upper surface thereof, respectively, an air passage connecting the intake port and the discharge port which are provided in the housing, and a blowing fan, and the outdoor air flows into the air passage from the intake port by driving of the blowing fan and is sent forth from the discharge port passing through the blowing fan.