Abstract: A multimode immersion cooling system includes a first, single-phase immersion cooling mode and a second, two-phase immersion cooling mode. The system operates in a single phase mode and reserves a two-phase mode for peak energy consumption periods. A single thermal transfer fluid is used for both modes, remaining in a liquid phase in a first single-phase immersion cooling mode and vaporizing when the thermal transfer fluid temperature reaches its boiling point in a second two-phase immersion cooling mode. A heat exchanger extracts thermal energy from heated thermal transfer fluid in the single phase mode while a condenser cools vaporized thermal transfer fluid to condense the vapor during the second, two-phase immersion cooling mode. A controller determines whether the multimode immersion cooling system operates in the single-phase mode or the second two-phase mode, or both.

Abstract: An oxygen mask may include a convex shell having an upper portion and a lower portion and defining a chamber, a rim at least partially around the chamber, a nasal access port in the upper portion, and an oral access port in the lower portion. The nasal access port that is penetratable and/or puncturable to provide access to the chamber, and the oral access port may include a bite block defining a lumen and a valve in the lumen. The oxygen mask may include an inlet into the chamber, an outlet from the chamber, and a sampling port in communication with the chamber. The oxygen mask may include at least one fold or crease configured to allow the bite block to tilt relative to the horizontal axis and/or to translate along the vertical axis.

Abstract: Described herein are novel platinum(II) emitters. These materials show high emission quantum efficiency, a low self-quenching constant and are stable in thermal deposition process. Organic light-emitting diodes (OLEDs) fabricated from these materials can have pure green emission, high efficiency and low efficiency roll-off.

Abstract: Apparatus (2) for use with a laryngeal mask airway device (4), wherein the apparatus is configured to collect regurgitated fluid from a patient during use of the laryngeal mask airway device, wherein the apparatus is adapted for attachment to a gastric port (8) provided on the laryngeal mask airway device.

Abstract: An artificial airway device 1 to facilitate lung ventilation of a patient, comprising an airway tube 2 including a lumen 3, a mask 4 at one end of the airway tube, the mask including a backplate 5 and having a peripheral formation 6 capable of forming a seal around the circumference of the laryngeal inlet, the peripheral formation surrounding a hollow interior space or lumen 7 of the mask and the airway tube 2 opening into the lumen of the mask 4, and a connector 8 disposed at the proximal end of the airway tube, the connector including a main bore 9 for passage of gas to the airway tube lumen 3, and a wall 10 defining a circumference and including a plurality of ports 12 to allow passage of gas to the main bore, at least one port 12 being disposed for circumferential rotational movement relative to the main bore 9.

Abstract: An artificial airway device to facilitate lung ventilation of a patient. The device includes an airway tube including a lumen, a mask at one end of the airway tube. The mask includes a backplate and having a peripheral formation capable of forming a seal around the circumference of the laryngeal inlet. The peripheral formation surrounding a hollow interior space or lumen of the mask and the airway tube opening into the lumen of the mask. The device further includes fixation structure for fixation of the device to a patient when the device is in use. The fixation structure is movable with respect to the airway tube to allow for correct positioning of the device with respect to the anatomy of the patient.

Abstract: An artificial airway device 1 to facilitate lung ventilation of a patient, comprising an airway tube 2 including an airway lumen 3, a mask 4 at one end of the airway tube, the mask including a backplate 5 and having a peripheral formation 6 capable of forming a seal around the circumference of the laryngeal inlet, the peripheral formation surrounding a hollow interior space or lumen 7 of the mask and the airway lumen 3 opening into the lumen of the mask, wherein the airway tube 2 comprises an outer tube part 201 and an inner core 202, the inner core 202 defining partly or completely the airway lumen.

Abstract: The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using platinum(II) based organometallic materials as the light-emitting material. The organometallic materials of the invention are soluble in common solvents; therefore, solution process methods such as spin coating and printing can be used for device fabrication. The devices fabricated from these materials show low efficiency roll-off.

Abstract: Described herein are novel platinum(II) emitters. These materials show high emission quantum efficiency, a low self-quenching constant and are stable in thermal deposition process. Organic light-emitting diodes (OLEDs) fabricated from these materials can have pure green emission, high efficiency and low efficiency roll-off.

Abstract: The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using platinum(II) based organometallic materials as the light-emitting material. The organometallic materials of the invention are soluble in common solvents; therefore, solution process methods such as spin coating and printing can be used for device fabrication. The devices fabricated from these materials show low efficiency roll-off.

Abstract: Described herein are novel platinum(II) emitters. These materials show high emission quantum efficiency, a low self-quenching constant, and are stable in thermal deposition processes. Organic light-emitting diodes (OLEDs) fabricated from these materials can have pure green emission, high efficiency and low efficiency roll-off.

Abstract: The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using platinum(II) based organometallic materials as the light-emitting material. The organometallic materials of the invention are soluble in common solvents; therefore, solution process methods such as spin coating and printing can be used for device fabrication. The devices fabricated from these materials show low efficiency roll-off.

Abstract: The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using platinum(II) based organometallic materials as the light-emitting material. The organometallic materials of the invention are soluble in common solvents; therefore, solution process methods such as spin coating and printing can be used for device fabrication. The devices fabricated from these materials show low efficiency roll-off.

Abstract: The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using platinum(II) based organometallic materials as the light-emitting material. The organometallic materials of the invention are soluble in common solvents; therefore, solution process methods such as spin coating and printing can be used for device fabrication. The devices fabricated from these materials show low efficiency roll-off.

Abstract: Described herein are novel platinum(II) emitters. These material show high emission quantum efficiency, low self-quenching constant and stable in thermal deposition process. The OLED fabricated from these materials can have pure green emission, high efficiency and low efficiency roll-off.

Abstract: Described are novel platinum (II) containing organometallic materials. These materials show green to orange emissions with high emission quantum efficiencies. Using the materials as emitting materials; pure green emitting organic light-emitting diodes can be fabricated. Since the novel platinum (II) containing organometallic materials are soluble in common solvents, solution process methods such as spin coating and printing can be used for device fabrication.

Abstract: The present invention relates to an imitation candle, comprising a housing, an imitation flame body provided at a top of the housing, a light source adapted to emit light onto the imitation flame body, a swing motion device, and an air blowing device. A lower portion of the imitation flame body is connected with the swing motion device that is configured to allow the imitation flame body to pivot horizontally about at least one of a X axis and a Y axis, and comprises a wind driven pendulum member. The air blowing device is adapted to blow air toward the wind driven pendulum member causing the wind driven pendulum member to swing as well as the imitation flame body to pivot. The wind driven pendulum member is a wind driven bowl adapted to receive blowing air and having an air discharge hole.

Abstract: The current invention relates to novel platinum(II) based organometallic materials. These materials show high emission quantum efficiencies and low self-quenching constant. Also provided are high efficiency, green to orange emitting organic light-emitting diode (OLED) that are fabricated using platinum(II) based organometallic materials as the light-emitting material. The organometallic materials of the invention are soluble in common solvents; therefore, solution process methods such as spin coating and printing can be used for device fabrication. The devices fabricated from these materials show low efficiency roll-off.

Abstract: The present invention relates to an imitation candle, comprising a housing, an imitation flame body provided at a top of the housing, a light source adapted to emit light onto the imitation flame body, a swing motion device, and an air blowing device. A lower portion of the imitation flame body is connected with the swing motion device that is configured to allow the imitation flame body to pivot horizontally about at least one of a X axis and a Y axis, and comprises a wind driven pendulum member. The air blowing device is adapted to blow air toward the wind driven pendulum member causing the wind driven pendulum member to swing as well as the imitation flame body to pivot. The wind driven pendulum member is a wind driven bowl adapted to receive blowing air and having an air discharge hole.

Abstract: Described are novel platinum (II) containing organometallic materials. These materials show green to orange emissions with high emission quantum efficiencies. Using the materials as emitting materials; pure green emitting organic light-emitting diodes can be fabricated. Since the novel platinum (II) containing organometallic materials are soluble in common solvents, solution process methods such as spin coating and printing can be used for device fabrication.