A system and method for an intelligent hair drying/styling apparatus with user information transmission and storage capabilities is herein provided. The hair drying/styling apparatus houses a control circuit board and an infrared or temperature sensor (or camera) in order detect an individual's hair condition moisture level to determine a user specific, customizable dryer setting. The information detected by the sensor is stored locally, on a proximal Internet-enabled device, or on a remote or cloud-based server and accessed by the hair drying/styling apparatus through a wireless local area network connectivity function. This innovation will enable any number of hair professionals and or end consumers to improve styling and dry time. According to the present invention, energy usage is reduced to enable a more efficient design.

An apparatus for heating three-dimensional printing filaments comprising a heating chamber including an insulation lining and spool holders mounted at a base of the heating chamber, a heater fan assembly mounted above the heating chamber, wherein the heater fan assembly comprises a powered fan and heater configured to heat air and circulate the heated air to the heating chamber, and a diverter situated between the heater fan assembly and the heating chamber, wherein the diverter splits and directs the heated air to the heating chamber through a pair of channels. The apparatus further comprising a plurality of exhaust ports at top sidewall portions and bottom sidewall portions of the heating chamber, wherein the plurality of exhaust ports allowing the heated air to escape from the heating chamber, and fitting adapters comprising apertures that allow filament material to be dispensed from the heating chamber.

Advanced methods, apparatuses, and systems are presented for the real-time monitoring and precise control of substances undergoing phase transitions within a vacuum system, in particular, for lyophilization processes. Utilizing sophisticated interfaces, these techniques enable the visualization of phase diagrams depicting the equilibrium conditions of temperature and pressure for distinct substances. Real-time temperature and pressure data are seamlessly integrated and graphically represented on these phase diagrams. Furthermore, the methodology incorporates advanced regression models to accurately estimate mass quantities and employs dynamic environmental control curves for system parameter adjustments. These techniques encompass real-time data analysis, responsive adjustment inputs, intuitive graphical representations that ensure meticulous control and monitoring of phase transitions, thereby optimizing process monitoring and outcomes. The applications span diverse fields including chemical processing, materials science, food science, and pharmaceutical manufacturing, where precise control over phase transitions is paramount.

A grain dryer has pair of heating columns in communication with an upper plenum, and a pair of cooling columns in communication with a lower plenum. A heater is located between the lower plenum and the upper plenum, wherein air is heated by the heater as air in the lower plenum is pulled through the heater and into the upper plenum. As the grain flows into the cooling column, it is exposed to cooling air being pulled through the cooling column into the lower plenum. A cooling air bypass system having a plurality of bypass tubes brings bypass air into the lower plenum from outside the grain dryer without having the bypass air come into contact with the grain being cooled in the cooling section. The cooling air bypass system includes a grill with an adjustable damper to adjust the amount of bypass air that flows into the lower plenum.

Embodiments of systems and approaches for managing post-harvest crop quality and pests are described. Such a system may include a plurality of edge devices each comprising sensor components and collectively forming a mesh network, for measuring the local physical environment within stored crops and, for example, transmitting the measurements to a service from within the crop storage area. In certain embodiments, such a system may be used to manage post-harvest crops and storage areasfor example, approaches are described for determining fumigation treatment duration, determining phosphine dosage, determining heat treatment duration, and determining safe storage time for crops.

A portable system for monitoring and conditioning of agricultural assets in aerated storage bins. Sensor sticks combine rigid tubing with internal sensor cables to enable penetrative submersion of sensor nodes into an existing stored volume of grain. A control unit has input terminals for connection of sensor sticks and plenum sensors, and output terminals for connection of portable construction heaters, aeration fans and headspace exhaust fans. The terminals include multi-use terminals to which different sensor and equipment types are assignable to enable a variety of different operational scenarios with different quantities of bins, heaters, fans and sensor sticks. A headspace kit includes a fan unit mountable externally to the bin near ground level, and a flexible exhaust duct routable between the fan unit and a rooftop opening of the bin for fan driven evacuation of humid air from the headspace of the bin.

A substrate treating apparatus of the present disclosure comprises: a chamber member having an accommodation space configured to accommodate a vessel part where a substrate treatment region constituting a supercritical treatment space are formed, and an opening configured to move the substrate inside or outside; a shutter configured to open or close the chamber member; and a first exhaust part configured to discharge an internal air from the accommodation space to the outside, wherein the temperature of the substrate treatment region is increased.

A shoe care apparatus includes a chamber for accommodating shoes; a heat pump device including a condenser for heating air to be supplied to the chamber, and a compressor for discharging a coolant to the condenser; a fan for supplying the heated air to the chamber; a temperature sensor for acquiring the temperature of the air to be supplied to the chamber; and a controller. The controller performs a synchronous operation mode controlling the compressor and the fan to operate together, based on receipt of a signal from the temperature sensor, and performs an asynchronous operation mode in which the fan is operated without operating the compressor in response to a predetermined time period having elapsed after the stop of the operation of the compressor.

A decompression drying device includes, in addition to a conventional release valve for introducing external air to restore the inside of a drying chamber to a normal pressure after drying has been completed, a separate external air introduction means for introducing external air into the drying chamber when the pressure inside the drying chamber has reached near a target pressure during a decompression drying process. The decompression drying device is used for drying a pharmaceutical product and, in particular, is used for manufacturing a botulinum toxin dried cake. By introducing external air while finely adjusting its inflow amount when the pressure inside the drying chamber reaches near the target pressure during the decompression drying process, it is possible to prevent a phenomenon in which the pressure inside the drying chamber, particularly the pressure around a vial containing a liquid sample, rises and decreases significantly.

An object of the present invention is to provide a method for manufacturing a porous body, the method making it possible to suppress volume shrinkage during drying at a pressure of 10.sup.2 Pa or more and 10.sup.6 Pa or less, and to obtain a porous body with a high porosity; and a porous body. The present invention is a method for manufacturing a porous body, the method including subjecting a gel that has a solvent including water and a structure body with a three-dimensional mesh structure to a drying treatment to produce a porous body, in which the drying treatment is carried out at a pressure of 10.sup.2 Pa or more and 10.sup.6 Pa or less and a temperature equal to or higher than a boiling point of the solvent such that an internal temperature of the gel is equal to or higher than an external temperature of the gel.