Abstract: A system and method for voice control of a media playback device is disclosed. The method includes receiving an instruction of a voice command, converting the voice command to text, transmitting the text command to the playback device, and having the playback device execute the command. An instruction may include a command to play a set of audio tracks, and the media playback device plays the set of audio tracks upon receiving the instruction.

Abstract: A system and method for voice control of a media playback device is disclosed. The method includes receiving an instruction of a voice command, converting the voice command to text, transmitting the text command to the playback device, and having the playback device execute the command. An instruction may include a command to play a set of audio tracks, and the media playback device plays the set of audio tracks upon receiving the instruction.

Abstract: The present invention relates to a height-adjustable table (1) height-adjusting arrangement (100) for adjusting the height of the table (1), wherein the height-adjusting arrangement (100) comprises at least one leg, each leg having an inner tubular member (112) and an outer tubular member (113) arranged for telescopic movement relative to each other, and a linear actuator (114) coupled to said tubular members (112, 113) and which is configured to provide the telescopic movement between the tubular members (112, 113), and an electric motor connected to the linear actuator (114) and configured to operate the linear actuator for providing telescopic movement between the tubular members. The height-adjusting arrangement (100) further comprises an eye detection unit arranged to detect the position of a user's eyes. The height-adjusting arrangement (100) is configured for control of the height of the height-adjustable table (1) based on the detected position of a user's eyes.

Abstract: The present invention relates to a height-adjustable table (1) height-adjusting arrangement (100) for adjusting the height of the table (1), wherein the height-adjusting arrangement (100) comprises at least one leg, each leg having an inner tubular member (112) and an outer tubular member (113) arranged for telescopic movement relative to each other, and a linear actuator (114) coupled to said tubular members (112, 113) and which is configured to provide the telescopic movement between the tubular members (112, 113), and an electric motor connected to the linear actuator (114) and configured to operate the linear actuator for providing telescopic movement between the tubular members. The height-adjusting arrangement (100) further comprises an eye detection unit arranged to detect the position of a user's eyes. The height-adjusting arrangement (100) is configured for control of the height of the height-adjustable table (1) based on the detected position of a user's eyes.

Abstract: In one aspect, the invention relates to a method for analyzing qualitative data. The method includes the step of providing a plurality of evaluation categories and a respective ranking system. Providing a closed curvilinear graph in which each unit of radius corresponds to a rank in the ranking system is another step of the method. Another step in the method includes placing each evaluation category at a location on the circumference of the closed curvilinear graph. The steps of the method also include providing the evaluation categories and ranking system to an entity being evaluated. The entity selects a rank in response in each respective category according to the method. Plotting the ranking of each respective category as a node in the closed curvilinear graph in response to the ranking by the entity is another step in the method.

Abstract: An improved non-portable cleaning system for performing water-based extraction and related cleaning operations is provided. A system in accordance with the invention is particularly useful for cleaning the carpeting and upholstery of vehicle interiors and can be operated with relative ease by ordinary consumers. In certain implementations, the system can be coin operated. Defoamer chemical can be automatically dispersed into a recovery tank of the system, thereby reducing foaming in the recovery tank. The recovery tank can be automatically rinsed and drained after cleaning operations are completed without requiring additional interaction by the consumer. A vending machine can be optionally provided with the system, allowing consumers to purchase cleaning supplies incident to performing cleaning operations with the system.

Abstract: This invention relates to automotive evaporative emissions canisters. Such structures of this type employ a carbon-filled foam which adds adsorptive performance to the canister without having to enlarge the canister or having to change the carbon in the canister to a higher performance carbon.

Abstract: A multi-stage compressor assembly including an arrangement for controlling the oil level having first and second capillary tubes. First capillary tube connects between the second stage high pressure housing at a level above the normal oil sump level to the first stage low pressure housing. The second capillary tube connects from the first stage housing at a point above the normal sump level to a point on the second stage suction tube. The oil level is automatically self compensating by the location of the capillary tube inlets and by differential housing pressure urging oil migration through the capillary tubes.

Abstract: A compressor assembly including a crankshaft with an axial oil passageway therein. An oil pump booster is mounted on the crankshaft to increase the oil flow rate through the axial oil passage. The oil pump booster includes a counterweight and an enclosed channel extending in the radial direction communicating with the axial passageway of the crankshaft. During rotation of the compressor crankshaft, the radial oil channel is likewise rotated creating a centrifugal force or reduced pressure area to increase the oil flow through the axial passage.

Abstract: A connecting rod having lubricating passages therein for cooling the piston assembly of a compressor. A central lubricating passage provides fluid communication between the crankshaft end portion and piston end portion of the connecting rod. The central lubricating passage conducts lubricant on the wrist pin, thus directly lubricating the wrist pin. The connecting rod also includes a plurality of branched passages branching from the central lubricating passage and extending through the piston end portion closely adjacent the wrist pin. Each of the branched passages is oriented to spray lubricant on the inner surface of the piston. Thus, the branched passages indirectly cool the wrist pin by drawing heat away from it and directly cool the piston by spraying lubricant thereon.

Abstract: The present invention is an improved lubrication system for a connecting rod, wrist pin, and piston of a compressor. An oil pump pumps lubricating oil upwardly within an axial bore of the crankshaft, which includes a radial passageway in alignment with the connecting rod. The connecting rod includes ports which direct pulses of oil onto the inner surfaces of the piston. The ports are separated by barrier segments to allow local oil pressure to build between the sequential alignments of the passageway and a port. Thus, pulses of oil are accurately sprayed onto the piston inner surfaces without substantially diminishing the lubrication of the journal bearings.

Abstract: This disclosure is concerned with a novel multiple quartz fiber or similar yarn braided, supportable cylindrical sleeve carrying catalytic coatings for effective flameless catalytic combustion of an air-gas mixture axially fed to the cylinder.

Abstract: This disclosure relates primarily to the recovery of hydrogen-reduced metals from aqueous solutions of salts thereof, such as, for example, copper from copper sulphate solution, by hydrogen reduction at a catalytic barrier made pervious to the solution, in an apparatus provided with means to supply hydrogen along a face of said barrier at which the aqueous solution is applied to effect deposition thereupon and flowing the solution transversely through the barrier to continue deposition upon the other face of the barrier.

Abstract: This disclosure concerns primarily the recovery of hydrogen-reduced metals from aqueous solutions of salts thereof, by hydrogen reduction at a porous hydrophobic catalytic barrier, at ordinary temperatures, in an apparatus provided with means to supply hydrogen to one face and aqueous solution to the other face of said barrier.

Abstract: This disclosure is concerned with thin gas diffusion electrodes comprising an open pore carbon cloth substrate provided with a uniform mixture of catalytic carbon particles and preferably Teflon particles adhered within the cloth poes and to the yarns of the cloth; processes for making and using the same; and assemblies comprising said electrodes and closely spaced preferably noble metal current collecting contacts for use in electrochemical cells operating at high current densities.

Abstract: This disclosure is concerned with improved thin gas diffusion electrodes comprising open pore carbon cloth substrates provided with a uniform mixture of catalytic carbon particles and preferably Teflon particles adhered within the cloth pores and to the yarns of the cloth, formed into an electrode assembly with a plurality of closely spaced preferably noble metal current collecting contacts throughout the area of the cloth and connected to external terminals for use in electrochemical cells, including metal-air batteries and zinc electro-winning cells and the like, operating at high current densities.