Abstract: A humidification system can include a heater base, a humidification chamber, and a breathing circuit. A cartridge can be removably coupled to the heater base. The cartridge can include various sensors, probes, sensor wire connectors, heater wire connectors, and/or other features. The cartridge can include features configured to mate with corresponding features on the humidification chamber and the heater base. The cartridge includes a memory, such as an EEPROM, or other suitable storage device. When the cartridge is installed on the heater base, the memory is electrically connected to a processor and/or memory of the heater base. Various models of cartridges can be produced for use with different humidification chambers, breathing circuits, and/or therapies. A connector can be configured to couple an inspiratory conduit to an outlet port of the humidification chamber. The connector can provide a pneumatic connection to the outlet port and an electrical connection to the cartridge.

Abstract: A marinating device includes a supporting base having a blocking sidewall, a food marinating container having a guiding rib and a container sidewall physically contacted with the blocking sidewall to block a sideward movement of said food marinating container at a first sideward direction, and an electric driving arrangement. The electric driving arrangement includes a driving unit and a plurality of driving rotors adapted to be driven by the driving unit to rotate. At least two corresponding driving rotors are frictionally and alignedly engaged with the guiding rib to block the sideward movement of the food marinating container at an opposed second sideward direction such that when the food marinating container is driven to rotate via the driving rotors, the food marinating container is securely retained on the supporting base.

Abstract: A shoulder/neck supporting electronic appliance includes a wireless head set wherein the head set includes a supporting unit adapted for wearing on a user's collar from behind, a wireless audio device comprising a wireless transceiver supported by the supporting unit for receiving an audio signal, and a power source electrically coupled with the wireless transceiver; and a headphone member provided at the supporting unit in vicinity of the user's ear, such that an overall weight of the wireless head set is adapted for being supported and distributed on the collar of the user to minimize stress on the user's head when the user's wears the wireless head set.

Abstract: A marinating device includes a supporting base having a blocking sidewall, a food marinating container having a guiding rib and a container sidewall physically contacted with the blocking sidewall to block a sideward movement of said food marinating container at a first sideward direction, and an electric driving arrangement. The electric driving arrangement includes a driving unit and a plurality of driving rotors adapted to be driven by the driving unit to rotate. At least two corresponding driving rotors are frictionally and alignedly engaged with the guiding rib to block the sideward movement of the food marinating container at an opposed second sideward direction such that when the food marinating container is driven to rotate via the driving rotors, the food marinating container is securely retained on the supporting base.

Abstract: A shoulder/neck supporting electronic appliance includes a wireless head set wherein the head set includes a supporting unit adapted for wearing on a user's collar from behind, a wireless audio device comprising a wireless transceiver supported by the supporting unit for receiving an audio signal, and a power source electrically coupled with the wireless transceiver; and a headphone member provided at the supporting unit in vicinity of the user's ear, such that an overall weight of the wireless head set is adapted for being supported and distributed on the collar of the user to minimize stress on the user's head when the user's wears the wireless head set.

Abstract: A marinating device includes a supporting base having a blocking sidewall, a food marinating container having a guiding rib and a container sidewall physically contacted with the blocking sidewall to block a sideward movement of said food marinating container at a first sideward direction, and an electric driving arrangement. The electric driving arrangement includes a driving unit and a plurality of driving rotors adapted to be driven by the driving unit to rotate. At least two corresponding driving rotors are frictionally and alignedly engaged with the guiding rib to block the sideward movement of the food marinating container at an opposed second sideward direction such that when the food marinating container is driven to rotate via the driving rotors, the food marinating container is securely retained on the supporting base.

Abstract: A marinating device includes a supporting base having a blocking sidewall, a food marinating container having a guiding rib and a container sidewall physically contacted with the blocking sidewall to block a sideward movement of said food marinating container at a first sideward direction, and an electric driving arrangement. The electric driving arrangement includes a driving unit and a plurality of driving rotors adapted to be driven by the driving unit to rotate. At least two corresponding driving rotors are frictionally and alignedly engaged with the guiding rib to block the sideward movement of the food marinating container at an opposed second sideward direction such that when the food marinating container is driven to rotate via the driving rotors, the food marinating container is securely retained on the supporting base.

Abstract: A portable vacuum device for extracting fluid in a container having an opening includes a handheld housing, a fluid extracting nozzle, a vacuum device and a sensor switch. The fluid extracting nozzle has a vacuum pressure corresponding to an interior pressure of the container, extended towards the handheld housing for communicating with the opening of the container. The vacuum device is supported in the handheld housing to generate a vacuum effect within the fluid extracting nozzle. The sensor switch includes a movable conductive member driven with respect to the vacuum pressure of the fluid extracting nozzle and a control member normally positioned spaced apart from the movable conductive member to allow the vacuum device to be operated, wherein when the vacuum pressure drops below a predetermined threshold pressure, the movable conductive member is driven to electrically contact with the control member to deactivate the vacuum device.

Abstract: A vacuum pump valve includes a valve body and a suction element. The valve body includes a sealing platform sealedly attached on the container at the opening thereof, and a guiding sleeve upwardly extended from the sealing platform to form a suction channel, wherein the sealing platform has an operation hole formed thereon at a position within the suction channel and at least a through ventilating groove communicating the receiving cavity of the container with an exterior thereof. The suction element is disposed within the suction channel of the valve body, including an enlarged sealing head adapted to seal on the sealing platform to enclose the ventilating groove thereof, and a guiding shaft extended from the sealing head to slidably mount at the sealing platform at the operation hole to move the sealing head between a releasing position and a sealing position.

Abstract: A zip lock for a storage bag having a first surface and a second surface, includes a zip fastener and a lock fastener integrally provided on the first and second surfaces respectively. The zip fastener has two zip bodies spacedly and integrally extended from the first surface and a coupling groove extending towards the first surface at a position between two inner walls of the zip bodies. The lock fastener has two locking arms spacedly and integrally extended from the second surface and a sealing arm integrally extended from the second surface at a position between the two locking arms to form two sealing cavities, wherein the sealing arm is sealedly inserted into the coupling groove until the round end of the sealing arm is positioned at the round end of the coupling groove.

Abstract: A method of vacuuming a container having a storage cavity for storing food, and an opening communicating with the receiving opening, wherein the method includes the steps of (a) injecting a predetermined amount of ozone into the container via the opening for combating micro-organisms attached on an outer surface of the food within the storage cavity of the container; and (b) extracting air and the ozone within the container via the opening to create a vacuum environment which is sanitized by the ozone, such that the food stored within the storage cavity is capable of being preserved for an extended period of time.

Abstract: A vacuum pump valve includes a valve body and a suction diaphragm. The valve body includes a sealing platform sealedly attached on the container at the opening thereof, and a guiding sleeve upwardly extended from the sealing platform to form a suction channel, wherein the sealing platform has an operation slot formed thereon at a position within the suction channel and at least a through ventilating groove communicating the receiving cavity of the container with an exterior thereof. The suction diaphragm is disposed within the suction channel of the valve body, including an enlarged sealing head adapted to seal on the sealing platform to enclose the ventilating groove thereof, and a guiding shaft extended from the sealing head to slidably mounted at the sealing platform at the operation slot to move the sealing head between a releasing position and a sealing position.

Abstract: A food purifier includes a supporting base having an air outlet, an ozone generator supported in the supporting base for generating a flow of ozone mixing of air to form an airflow towards the air outlet, and a food container, which is supported on the supporting base, having an air inlet and a receiving cavity for containing the water and foods therein. A releasable valve is sealedly mounted at the air outlet of the supporting base for allowing the airflow to pass into the receiving cavity of the food container through the air inlet and for blocking the water from entering into the supporting base. An air dispenser is disposed at a bottom side of the receiving cavity of the food container for diffusing the airflow from the releasable valve to the water so as to guide the airflow in contact with the food.

Abstract: A portable vacuum device for extracting fluid in a container having an opening includes a handheld housing, a fluid extracting nozzle, a vacuum device and a sensor switch. The fluid extracting nozzle has a vacuum pressure corresponding to an interior pressure of the container, extended towards the handheld housing for communicating with the opening of the container. The vacuum device is supported in the handheld housing to generate a vacuum effect within the fluid extracting nozzle. The sensor switch includes a movable conductive member driven with respect to the vacuum pressure of the fluid extracting nozzle and a control member normally positioned spaced apart from the movable conductive member to allow the vacuum device to be operated, wherein when the vacuum pressure drops below a predetermined threshold pressure, the movable conductive member is driven to electrically contact with the control member to deactivate the vacuum device.

Abstract: A telecommunication device for the hearing impaired having the capability of sending text communications via a telephone-style keypad and receiving text communications for display on an LCD display in addition to providing standard telephone voice communications. The telecommunications device automates voice carryover (VCO) calls and for provides automatic answering and recording capability for text messages on the same telephone line as a voice answering machine and or a facsimile machine. The telecommunications device further includes means for selectively adjusting the amplification of received voice messages and sent voice messages to provide maximum amplification of said received voice messages without producing feedback oscillation or to provide maximum amplification of sent voice messages without producing feedback oscillation.