A liquid container having improved convenience while considering sanitation is described. The liquid container includes a first temperature sensor to measure a temperature around the inside of the liquid container while not contacting a liquid inside a container body, a second temperature sensor which measures a temperature of an environment provided with the liquid container while not contacting the liquid inside the liquid container body, and a calculation processing unit to estimate a liquid temperature inside the liquid container on the basis of the temperature around the inside of the liquid container measured by the first temperature sensor and the temperature of the environment measured by the second temperature sensor.

A liquid container having improved convenience while considering sanitation is described. The liquid container inclines and discharges a liquid from the liquid container. The liquid container includes an inclination angle measurement unit to measure an inclination angle of the liquid container and a calculation processing unit which estimates a liquid amount inside the liquid container on the basis of the inclination angle measured during a liquid discharge operation.

An actively heated or cooled portable container has a body with a chamber that receives and holds a liquid, and one or more heating or cooling elements in thermal communication with at least a portion of the chamber. An outer surface of the body has one or more electrical contacts. A module is removably coupled to a portion of the body. The module has one or more electrical contacts on an outer surface of the module that contact the one or more electrical contacts on the outer surface of the body, control circuitry, and one or more power storage elements that provide power to the control circuitry and/or the one or more heating or cooling elements. The control circuitry wirelessly communicates with a mobile electronic device to wirelessly transmit information to the mobile electronic device associated with the operation of the module and/or wirelessly receive instructions from a user via the mobile electronic device.

A smart cup including a main body having an opening; a cover configured to cover at least one portion of the opening; a driving unit configured to move the cover to open and close the at least one portion of the opening; a motion sensor configured to sense a motion of the main body; a proximity sensor configured to sense an object contacted with or adjacent to the opening; and a controller configured to control the driving unit to move the cover to open the at least one portion of the opening in response to the motion sensor sensing the motion of the main body and the proximity sensor sensing the object contacted with or adjacent to the opening, and control the driving unit to move the cover to close the at least one portion of the opening in response to the motion sensor sensing the motion of the main body and the proximity sensor not sensing the object contacted with or adjacent to the opening.

A temperature regulating fluid container assembly for regulating the temperature of a fluid positioned therein includes a cup that has a bottom wall and a perimeter wall that extends upwardly therefrom. The perimeter wall has an upper edge that defines an opening into the cup. The cup has a dividing wall therein that is spaced from the bottom wall to define a compartment between the dividing wall and the bottom wall. A temperature regulating unit is mounted on the cup and is positioned in the compartment. The temperature regulating unit is in thermal communication with an interior of the cup and detects a temperature of fluid positioned within the cup. The temperature regulating unit heats the fluid when a temperature of the fluid falls below a predetermined temperature wherein the predetermined temperature is between 120 F. and 160 F.

Beverage container heating apparatuses and associated methods for using such apparatuses are disclosed. In one embodiment, for example, a flexible band or sleeve is configured to wrap around an exterior surface of a beverage container. The flexible band can include a first layer configured to be positioned in contact with the exterior surface of the beverage container. The first layer comprises a reflective surface facing the beverage container and a heating element configured to provide heat to the exterior surface of the beverage container. The flexible band may also include a second layer adjacent to and covering at least a portion of the first layer. The second layer can includes a removable insulation assembly. The flexible band further includes a third layer adjacent to and covering at least a portion of the second layer. The third layer can include various electronic components, such as a control circuitry and a battery.

Systems, apparatuses, and methods are provided herein for updating directions to a container. In one embodiment an apparatus for updating directions to a container comprises a container housing, a movement sensor attached to the container housing, a wireless transceiver; and a control circuit coupled to the movement sensor and the wireless transceiver. The control circuit being configured to: detect a relocation of the container housing via the movement sensor, determine an estimated new location of the container, and send, via the wireless transceiver, the estimated new location to a computing device to initiate an update of a direction to the container.

A smart neck pillow is disclosed which includes a body having a U-shaped part, wherein the body includes a first neck support extending upwards from the U-shaped part to support an occiput of a user, the first neck support having a via corresponding to a center of the occiput, and a control module and a plurality of pressure detection modules arranged on the body, the plurality of pressure detection modules being electrically connected to the control module, the plurality of pressure detection modules being arranged at least on the upper side, the left side and the right side of the via of the first neck support. The smart neck pillow monitors sleeping posture information of the user to farthest avoid causing damage to the cervical vertebrae.

An apparatus for cooling a food item may include a base and a top, the top and the base defining an interior chamber configured to receive the food item, and a fan coupled to the top and configurable in an operating mode and an off mode, wherein the fan moves air within the interior chamber when in the operating mode. The apparatus may include a temperature sensor to measure a temperature of the food item within the interior chamber and provide a temperature signal representative of that temperature, at least one user input allowing a user to select a cooling parameter, and a control unit adapted to receive the temperature signal and the cooling parameter, wherein the control unit is configured to switch the fan from the operating mode to the off mode when the cooling parameter has been met.

A sleeping bag including an internal bag-temperature sensor located in the sleeping bag to measure an internal air temperature in the sleeping bag, and a movement sensor located in or on the sleeping bag to measure movement of the sleeping bag.