77results about How to "Same efficiency" patented technology

Product data from a manufacturing process is analysed using techniques adapted from the study of chaos. Future values of a series of product data are predicted and an attractor structure is determined from the product data. This enables the manufacturing process to be monitored, controlled and analysed. Action can be taken to modify the manufacturing process using the results from the prediction and attractor structure to reduce costs and improve performance and efficiency.

Signal processing under attenuated transmission conditions. Within an orthogonal signal space, the number of orthogonal signals that are used to transmit information from a transmitter to a receiver is reduced and the transmitted power of each of the now remaining orthogonal signals is modified; this may involve increasing the power of all of the remaining orthogonal signals equally or alternatively modifying them individually. The same modulation used before the reduction may also be used afterwards; within communication systems having multiple transmitter-receiver paths, this will ensure that the communication system's throughput and efficiency will remain unchanged even when one (or more) transmitter-receiver paths are highly attenuated. In addition, robust mode operation is provided for ranging and registering of transmitter devices when entering the communication system. In addition, the unused orthogonal signals may be employed to support interference cancellation of those orthogonal signals that are used to transmit information.

An amplifier circuit 11 comprises an amplifier 12, an indicator of desired power 15, a power control circuit 14 and a power measuring circuit 13. The amplifier 12 amplifies an input signal to produce an output signal, and has an input for controlling a supply current I and an input for receiving a supply voltage V and supply current I, for driving the amplifier. The power control circuit calculates and applies values of both a supply voltage V and a supply current I, according to any one of a plurality of desired power levels, in order to operate the amplifier with maximum efficiency over a wide range of power levels. The power control circuit may further comprise a power control loop whereby adjustment of the output power can also be effected according to a measurement of output power and a desired level of output power.

Work-stealing is efficiently extended to distributed memory using low degree, low-diameter, fully-connected directed lifeline graphs. These lifeline graphs include k-dimensional hypercubes. When a node is unable to find work after w unsuccessful steals, that node quiesces after informing the outgoing edges in its lifeline graph. Quiescent nodes do not disturb other nodes. Each quiesced node reactivates when work arrives from a lifeline, itself sharing this work with its incoming lifelines that are activated. Termination occurs when computation at all nodes has quiesced. In a language such as X10, such passive distributed termination is detected automatically using the finish construct.

The invention relates to filtration media having nanocrystals of metal oxides, such as zinc oxide or titanium oxide or mixtures thereof, encapsulated in or impregnated into a binder matrix.

The present invention relates to a pipette tip having a support and a fluid enclosed therein, an apparatus for treating the pipette tip having a support and a fluid enclosed therein, and a method of treating the pipette tip having a support and a fluid enclosed therein. The present invention aims at providing separation and purification that may be performed more efficiently and rapidly than the treatments using a conventional treatment using liquid chromatograph or a filter, and constituted to have a function for sustainedly activating the support by comprising a pipette tip comprising an attachment opening that is to be attached to a nozzle for sucking and discharging a gas or to a connecting tube attachable to the nozzle and may be communicated with the nozzle, and an opening that allows flow-in and flow-out of a liquid in response to the suction and discharging of the gas; a support enclosed in the pipette tip, which may adsorb or capture a biological material in the liquid or react with or bond to the biological material; and a fluid for sustainedly activating the support, which comprises a predetermined liquid or a predetermined gas that is enclosed in the pipette tip in a breakable state and comes into contact with the support.

Training system and method for distributed agile learning in a team are disclosed. In one embodiment, a system includes a simulation server, a distributed Agile learning module residing in the simulation server, and two or more client servers associated with two or more team participants. The two or more client servers are communicatively coupled to the simulation server via a network. The distributed Agile learning module selectively uses combination of numeric, alphanumeric and pictorial puzzles / brain teasers and set of role play instructions upon the team participants learning theoretical understanding of the distributed Agile practices for end to end project simulation.

The invention relates to a cooling article comprising a polymer absorbent enclosed within a bag delimited by a collapsible envelope having non-watertight walls, wherein said polymer absorbent is under the form of particles each of which comprises a core of less cross-linked polymer sequences more active in retaining absorbed water and a shell of more cross-linked polymer sequences apt to retard diffusion of water from a particle to another during desorption of absorbed water.

The invention is a two-way generation tidal power plant with one-way turbines. The purpose of the invention is to have a two-way generation tidal power plant with the same high efficiency for both ebb and flood generations. In order to achieve this, additional head and tail reservoirs for a power house are formed by additional barrages in the basin and the outer bay. During flood generation the head reservoir is connected to the outer bay and the tail reservoir is connected to the basin. During ebb generation, the head reservoir is connected to the basin and the tail reservoir is connected to the outer bay.

The present invention relates to an installation for the in-line lubrication of rolling cylinders (1), preferably for hot rolling of a metal strip, which is preferably steel, by spraying or atomising a lubricant over a target comprising said cylinders and / or said strip, preferably in the vicinity of the roll gap, by means of a bar (2) of controllable air sprays (3), arranged in parallel to said cylinders (1) and supplied with compressed air or inert gas (4), wherein each spray (3) comprises an inlet for the compressed air or inert gas (4) and an inlet for uncompressed pure oil (5) in an adapter (6) followed by a mixing chamber (6′) as well as an outlet nozzle (7) for the atomised mixture.

An apparatus the combines an eraser for a marker board with a container for cleaning the marker board. The apparatus has a bracket design to hold a container of cleaning solution. An opening in the front of the apparatus provides for the insertion of the container of cleaning solution into the bracket. An adhesive means on the bottom side of the bracket enables an eraser to be attached to the bracket.

A new gas discharge tube comprising at least two electrodes and at least one hollow insulator ring fastened to at least one of the electrodes, wherein the insulating ring has an extended length for a creeping current on at least one of the surfaces inside and / or outside compared to its height thereby providing a long distance to any possible creeping current.

A method of controlling a high pressure gas injection internal combustion engine includes injecting, in a first combustion mode, by a first as injection system, a first gaseous fuel into a cylinder of the engine, and accumulating in a container of a second gas injection system excess gaseous fuel from the first fuel system, shifting, in the cylinder, from the first combustion mode to a second combustion mode including determining a value of an air flow related parameter indicative of an air mass flow into the cylinder, determining, based on the determined air flow related parameter value, a value of a fuel flow related parameter indicative of a mass flow of the excess gaseous fuel, and supplying from the container, in accordance with the determined fuel flow related parameter value, the excess gaseous fuel to provide a premix of air and the excess gaseous fuel to the cylinder.

An antenna and electronic equipment having the same are disclosed. The antenna comprises: a radiator electrically connected to a feeder, and radiating an electric wave; and one or more reinforcing circuits disposed in the radiator so as to uniformly distribute a current on at least one part of the radiator. The antenna can have a length much shortened than a wavelength of an operation frequency with maintaining the same efficiency, thereby being able to be mounted even in electronic equipment such as a terrestrial DMB terminal operated at a low frequency bandwidth,

A hydraulic clutch has an impeller wheel, a turbine wheel with a turbine wheel shell, and a torsional vibration damper. The turbine wheel is drivable by the impeller wheel. The turbine wheel shell is mounted in an axial and radial sliding bearing so as to be rotatable with respect to a turbine wheel hub. The torsional vibration damper is arranged on the turbine wheel hub so as to be fixed with respect to rotation relative to it. The turbine wheel hub is drivable by the turbine wheel via the turbine wheel shell and the torsional vibration damper. The turbine wheel shell acts on the torsional vibration damper via a connection element. The axial sliding bearing is spatially offset with respect to the radial sliding bearing.

Silicon nanohole arrays are disclosed as light absorbing structures for various devices such as solar photovoltaics. To obtain the same ultimate efficiency as a standard 300 micrometer crystalline silicon wafer, nanohole arrays require less silicon by mass. Moreover, calculations suggest that nanohole arrays may have efficiencies superior to nanorod arrays for practical thicknesses. With well-established fabrication techniques, nanohole arrays have great potential for efficient solar photovoltaics.

Signal processing under attenuated transmission conditions. Within an orthogonal signal space, the number of orthogonal signals that are used to transmit information from a transmitter to a receiver is reduced and the transmitted power of each of the now remaining orthogonal signals is modified; this may involve increasing the power of all of the remaining orthogonal signals equally or alternatively modifying them individually. The same modulation used before the reduction may also be used afterwards; within communication systems having multiple transmitter-receiver paths, this will ensure that the communication system's throughput and efficiency will remain unchanged even when one (or more) transmitter-receiver paths are highly attenuated. In addition, robust mode operation is provided for ranging and registering of transmitter devices when entering the communication system. In addition, the unused orthogonal signals may be employed to support interference cancellation of those orthogonal signals that are used to transmit information.

A new gas discharge tube comprising at least two electrodes and at least one hollow insulator ring fastened to at least one of the electrodes, wherein the insulating ring has an extended length for a creeping current on at least one of the surfaces inside and / or outside compared to its height thereby providing a long distance to any possible creeping current.

The present invention relates to novel biologically active glutarimide derivatives of general formula I or pharmaceutically acceptable salts thereof, their use as an agent for the treatment of upper respiratory tract diseases, pharmaceutical compositions comprising the glutarimide derivatives of general formula I, methods for preparing the glutarimide derivatives of general formula I by heating a dicarboxylic acid monoamide of general formula II with a dehydrating agent.

Provided is a transmission device for a wireless charger. A transmission device for a wireless charger in accordance with exemplary embodiments of the present invention comprises: a plurality of planar coils which transmit a wireless power signal for wireless charging and which are arranged so as to be at least partially overlapped with each other; a shielding sheet which has an attachment surface to which a part or all of the planar coils are fixed by the medium of an adhesive layer, and which shields a magnetic field generated from the planar coils; and a height deviation compensation means which is provided on the attachment surface and which compensates for individual height deviation between each planar coil and the attachment surface.

A system and method for using a circuit for providing power from multiple sources for a variable audio amplifier. The system includes a battery, a power supply and a controller which provides a power supply for the variable load demands of the amplifier, while still maintaining a substantially constant battery charge over an extended period of time.

The invention relates to solid fuel units having a fuel supply chamber wherein the fuel to be sent for combustion to the combustion region found in the body is placed and the feed mechanism carrying the solid fuel found in the chamber forward. It is characterized in that it includes a main burning block having a fuel and air cell connected to the solid fuel supply chamber and air outlet vents formed on the external wall surface. A preventive surface is positioned on the main burning block external wall surface in a way that it would form a closed volume in a certain distance.

A hydrodynamic clutch device is constructed with a clutch housing which is in a working connection with at least one drive. The hydrodynamic, clutch device has a hydrodynamic circuit formed at least by an impeller wheel and turbine wheel. The speed of the impeller wheel is adjustable corresponding to the speed of the housing, and the drive is connected with the impeller wheel via a transmission for carrying out a change in the speed.

A modular converter is disclosed for a battery charging station, having at least two charging modules connected in parallel. Each of the charging modules can be configured for generating an output current I1, I2, I3 for charging a battery. Each charging module can have a local controller for controlling the charging module. Each local controller of a charging module can be configured for determining a global charging current I and for determining the output current I1, I2, I3 of the charging module.

A compact lightweight gantry for a proton therapy system that has a source-to-axis distance (SAD) of less than 2 m and can deliver a proton beam of superior quality. The reduced SAD leads to reduced requirements on the maximum magnetic fields that can be generated by the bend magnets in the gantry beamline. Correspondingly, lightweight bend magnets can be used. The various components in the gantry beamline are optimized to achieve a beam spot size of approximately 4 mm sigma or less through a pencil beam scanning nozzle disposed downstream of the final bending magnet. In addition, the proton therapy system is configured to operate at a maximum beam energy in the range of 220-230 MeV.