Abstract: A vaporizer device may include various modular components. The vaporizer device may include a first subassembly. The first subassembly may include a cartridge connector that secures a vaporizer cartridge to the vaporizer device and includes at least two receptacle contacts that electrically communicate with the vaporizer cartridge. The vaporizer device may include a second subassembly. The second subassembly may include a skeleton defining a rigid tray that retains at least a power source. The vaporizer device may also include a third subassembly. The third subassembly may include a plurality of charging contacts that supply power to the power source, and an end cap that encloses an end of the vaporizer device.

Abstract: An integrated circuit (IC) device configured for multiple return material authorizations (RMAs) is provided. The IC device includes an asset and a return material authorization (RMA) counter fuse including a first fuse, a second fuse, and a third fuse. The IC device enters an RMA state in response to blowing the first fuse, a second state in response to blowing the second fuse, and the RMA state in response to blowing the third fuse.

Abstract: A method includes receiving an input text sequence to be synthesized into speech in a first language and obtaining a speaker embedding, the speaker embedding specifying specific voice characteristics of a target speaker for synthesizing the input text sequence into speech that clones a voice of the target speaker. The target speaker includes a native speaker of a second language different than the first language. The method also includes generating, using a text-to-speech (TTS) model, an output audio feature representation of the input text by processing the input text sequence and the speaker embedding. The output audio feature representation includes the voice characteristics of the target speaker specified by the speaker embedding.

Abstract: Disclosed is a headgear for a patient interface, where the headgear includes a first and second lapped panels. The lapped panels define a lapped region in which the first and second panels respectively overlap and underlap each other. The lapped panels also define a non-lapped region in which the first panel is not lapped. At the lapped region, adjacent surfaces of the respective lapped panels are fused together.

Abstract: The present disclosure relates, in general, to improved processes for the preparation of 4-{8-amino-3-[(2S)-1-(but-2-ynoyl)pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl}-N-(pyridin-2-yl)-benzamide, particularly large-scale processes for manufacturing 4-{8-amino-3-[(2S)-1-(but-2-ynoyl)pyrrolidin-2-yl]imidazo[1,5-a]pyrazin-1-yl}-N-(pyridin-2-yl)benzamide and intermediates used in such processes.

Abstract: A method includes receiving an input text sequence to be synthesized into speech in a first language and obtaining a speaker embedding, the speaker embedding specifying specific voice characteristics of a target speaker for synthesizing the input text sequence into speech that clones a voice of the target speaker. The target speaker includes a native speaker of a second language different than the first language. The method also includes generating, using a text-to-speech (TTS) model, an output audio feature representation of the input text by processing the input text sequence and the speaker embedding. The output audio feature representation includes the voice characteristics of the target speaker specified by the speaker embedding.

Abstract: Respiratory masks made of thermoformed EVA foam are provided. A mask can include a seal that contacts a user's face in use and a housing permanently joined to the seal. Both the seal and housing can be made of EVA foam. The seal and housing can be made of EVA foam having different densities. The mask can further include a frame removably or permanently coupled the housing. Headgear can be coupled to the frame and can couple the mask to the user's face in use.

Abstract: Respiratory masks made of thermoformed EVA foam are provided. A mask can include a seal that contacts a user's face in use and a housing permanently joined to the seal. Both the seal and housing can be made of EVA foam. The seal and housing can be made of EVA foam having different densities. The mask can further include a frame removably or permanently coupled the housing. Headgear can be coupled to the frame and can couple the mask to the user's face in use.

Abstract: A headgear connector is provided for connecting a user interface to a headgear strap. The headgear connector comprises a headgear receiving passage configured to receive a headgear strap from a first direction and to enable the headgear strap to loop back onto itself in a second direction substantially opposed to the first direction, and a gripping element configured to grip a portion of the headgear strap to secure the headgear strap with respect to the user interface. Headgear is also provided.

Abstract: Respiratory masks made of thermoformed EVA foam are provided. A mask can include a seal that contacts a user's face in use and a housing permanently joined to the seal. Both the seal and housing can be made of EVA foam. The seal and housing can be made of EVA foam having different densities. The mask can further include a frame removably or permanently coupled the housing. Headgear can be coupled to the frame and can couple the mask to the user's face in use.

Abstract: A jet propulsion boat having a longitudinally disposed tunnel comprises a drive unit for powering a screw propeller, and a pressure chamber with a constricting passage for housing the propeller. The pressure chamber has an upper half section integral with the boat hull, and a lower half section detachably mounted to the upper half section with bolts. A steering wheel assembly with a steering wheel and a steering post is supported in a vertical orientation on a top surface of the drive unit for manipulating a rudder, which is disposed at the stern behind the exhaust opening of the pressure chamber. The rudder is manipulated by means of bevel gears and a transmission shaft. The drive unit may be detachably mounted on the hull for ease in transportation.

Abstract: This invention of the Jet Propulsion boat, shallow-draft hull molded with plastic, is a inboard boat operated by means of propeller that is firmly installed on the propeller stand perpendicularly protruded from the hull with its axle shaft supported by the Seal Bearing Box whereby to link with the shaft of the drive power unit, selectively among the mechanism such as pedal powered mechanism, D.C. motor or Gas engine; which is to be detachably set up to the Drive Power Unit Housing Device that is installed at the central bottom of the hull; whereat the drive power unit can be activated to operate the propeller while creating pressure inside the Pressure Chamber with the water from the inlet opening and then forcing out the water through the constricted exhaust opening with powerful thrusts causing reaction to propel the boat.

Abstract: This invention of a jumping rope device is comprised of Wire Rope the core of which is made of twisted wire strands being covered with plastic whereby the Wire Rope, as normal jump rope, is linked with the handles respectively at the end of the Wire Rope; both handles are identical each other in its structure wherein the main body is of a elongated cylinder at one end of which is externally threaded thus to receive internally threaded cap having a central hole which is inwardly protruded with an annular wall to function as bearing in connection with the Wire Rope holder by means of screw bolt to adjust the length of the Wire Rope by height of the jump rope user; the Wire Rope can be used for rope jumping exercise in a worst weather such as with strong wind over 30 miles per hour.

Abstract: The Roof-Rain Gutter Cleaning Tools which are comprised of two parts such as the rain gutter cleaning devices to clean fallen leaves and twigs from the rain gutter and the plate rake consisting of telescopic fiberglass rod for cleaning roof surfaces which also function jet water flashing by manipulating faucet provided at the rear end of the fiberglass rod that is connected with the water hose; As such that, the roof surfaces and rain gutter cleaning operation is performed with use of ladder the top step of which is safely tightened with rope to a gutter hanger strap whereby the cleaning person climb up to nearby the rain gutter wherein the hanger panel of the debris dispensing inlet unit is set up on the outer wall of the rain gutter while linking the inlet unit with the debris-leaves transmission tube the lower end of which fixed with plastic bucket.

Abstract: A cryogenic separation arrangement wherein feed air is processed simultaneously through two regenerator systems and then separated in a reflux condenser, with product and waste from the reflux condenser processed through one and the other respectively of the regenerator systems.

Abstract: A cryogenic air separation system wherein feed air is initially processed to produce a vapor and a liquid, the vapor is then processed in the rectifying section of a reflux condenser to produce moderate purity nitrogen, and the liquid is processed in the stripping section of the reflux condenser to produce moderate purity oxygen.

Abstract: An amphibious pedal powered sailboat apparatus is provided by the present invention. In one embodied form, the inventive boating apparatus comprises in combination a relatively lightweight boat hull having an upper deck portion, a bow portion, and a stern portion; a front pair of wheels mounted on the hull for steering and to provide mobility of the apparatus on land and a rear pair of wheels mounted on the hull to provide traction and mobility of the apparatus on land; a first pedalling stand fixedly mounted in the bow portion of the hull and a second pedalling stand fixedly mounted in the stern portion of the hull; the first and second pedalling stands each comprising a pair of foot pedals mounted for rotational movement about a horizontal axis transverse to the longitudinal axis of the hull; and drive mechanism for coordinating operation of the pair of foot pedals on the first and second pedalling stands.

Abstract: The present invention provides a pedal powered amphibious sailboat apparatus. In one embodied form, the inventive boating apparatus comprises a relatively light-weight hull with peripheral air tanks along the interior walls of the hull, two pedalling stands which translate the rotational movement of the foot pedalling by one or two occupants to a gearing system by means of drive chains, which synchronously causes rotational movements of a screw propeller and a pair of wheels in the rear of the hull. Accordingly, the unique pedal powered sailboat apparatus of the present invention is capable of cruising water with pedal power of the occupants and capable of land transportation without use of a fossil fueled combustion engine or electricity.

Abstract: In accordance with the present invention, a pedal powered exercycle mower apparatus is provided. In one embodied form, the apparatus comprises a mobile vehicle member having a main supporting frame and a centrally positioned cutting apparatus mounted on the frame at its lower portion for cutting ground cover and the like. The cutting mechanism is driven by a series of gears which translate force from the pedals into rotational movement of cutting blade about a vertical axis transverse to the longitudinal axis of the main supporting frame. The apparatus further includes a plurality of sprocket wheels and a drive chain for apportioning power from the pedals to the cutting mechanism and to directional movement of the apparatus.