272results about How to "Minimal time" patented technology

The present invention relates to methods of making and using composites and scaffolds as implantable devices useful for tissue repair, guided tissue regeneration, and tissue engineering. In particular, the present invention relates to methods of making and using compression molded resorbable thermoplastic polymer composites which can be subsequently processed with non-organic solvents to create porous, resorbable thermoplastic polymer scaffolds or composite scaffold with interconnected porosity. Furthermore, these composites or scaffolds can be coated with an organic and/or inorganic material.

The present invention presents a “smart verify” technique whereby multi-state memories are programmed using a verify-results-based dynamic adjustment of the multi-states verify range for sequential-state-based verify implementations. This technique can increase multi-state write speed while maintaining reliable operation within sequentially verified, multi-state memory implementations. It does so by providing “intelligent” means to minimize the number of sequential verify operations for each program/verify/lockout step of the write sequence. In an exemplary embodiment of the write sequence for the multi-state memory during a program/verify cycle sequence of the selected storage elements, at the beginning of the process only the lowest state of the multi-state range to which the selected storage elements are being programmed is checked during the verify phase. Once the first storage state is reached by one or more of the selected elements, the next state in the sequence of multi-states is added to the verify process. This next state can either be added immediately upon the fastest elements reaching this preceding state in the sequence or after a delay of several program cycles. The adding of states to the set being checked in the verify phase continues through the rest of the set of multi-states in sequence, until the highest state has been added. Additionally, lower states can be removed from the verify set as all of the selected storage elements bound for these levels verify successfully to those target values and are locked out from further programming.

The present invention is directed to methods and systems for control of loads that are connected to plugs. Through the use of various embodiments of the present invention one may allow a plurality of users to control the use of power by individual loads and dynamically configurable sets of loads with ease, on both small and large scales. Users may select from energy savings plans to generate compiled device power state schedules that automatically cause devices to enter power savings modes as pre-determined times. Consequently, one can efficiently manage plug load electricity usage in a plurality of buildings.

A unitized device and method to optimize directional antenna alignment for long-distance communications using the low-cost IEEE 802.11 (and related) compatible RF-chipsets (originally designed for short range Wireless-LAN and Wireless-PAN networks). The device combines these chipsets, along with a microprocessor, software, electronics to drive a directional antenna, and the motors and gearing necessary to physically move a directional antenna, into a unitized low weight, and low cost assembly designed to enable reliable digital radio links of many miles or more to be established with minimal costs, time, and installer skill. In one embodiment, the software methods incorporated into the software of this unitized device can include methods necessary to automatically or semi-automatically configure and align the directional antenna to one or more distant target sources. Various mechanical designs, as well as various software and electronics methods, are also disclosed.

In accordance with exemplary embodiments, the present invention provides scleral lenses comprising a central zone and at least one peripheral zone defined by an angle. In an exemplary embodiment, a peripheral zone is curved in either a concave or convex direction or is uncurved. In an exemplary embodiment, the angle for a plurality of semi-meridians or transverse sections can be varied to create a transverse undulation of a peripheral zone. In accordance with exemplary embodiments, the present invention provides scleral lenses that do not demonstrate excessive pressure on the sclera and that allow for post lens tear exchange. The present invention also provides kits of scleral lenses.

An Internet-based computer-assisted supply-chain management system (SCMS) replaces the archaic commerce systems presently in use. It coordinates just-in-time distribution of items purchased by consumers from a plurality of merchants whereby the inventory in the distribution pipeline is reduced to inventory in transport. It uses regional distributions centers and neighborhood order aggregation facilities for an efficient transfer of items to consumers. Consumers can pick up aggregated orders at an order aggregation facility or have them delivered at a residence. The SCMS phases out conventional checkout registers in favor of web browsers with automatic transaction execution. Retailers can operate with little or no inventory. Window shops facilitate promotion of items and help consumers make selections and decisions with respect to purchases they may be contemplating. The SCMS provides real-time consumption monitoring and forecasts, significantly reduces supply-chain costs and retail prices, promotes economic growth, and minimizes undesirable cyclic economic fluctuations.

Small implantable magnetostrictive-electroactive (ME) device for delivering electrical energy to surrounding tissue. The wireless ME device is activated by a changing magnetic field from an externally applied alternating magnetic field source. The ME device provides a means for stimulating a nerve, tissue or internal organ with direct electrical current, such as relatively low-level direct current for temporary or as needed therapy. The field source (e.g. small coil antenna) may be a hand-held device or affixed to the wearer's skin, clothing or accessories. The ME implant may be configured as pellets which are small enough to be implanted through a surgical needle. In one embodiment, the wireless energy transmission system can be used for stimulating bone growth.

A connector and coaxial cable interconnectable via axial compression upon a cylindrical section of a solid outer conductor of the cable. The cylindrical section may be formed in the cable by drawing a cable end into an interference fit between a sleeve and an outer conductor seat formed in the connector body. Alternatively, the cylindrical section may be formed in the outer conductor during cable manufacture and the cylindrical section retained between the outer conductor seat and a crimp ring radially deformed by an angled die face during axial compression. To increase flexibility of a straight walled cable, annular corrugations may be formed in the solid outer conductor with the cylindrical sections at each corrugation peak. The cylindrical section having a length of at least 3 millimeters or 4 times the corrugation depth.

A technique for reconstructing phase currents based on measurements of a DC bus current. Non-observable regions of DC bus current samples to reconstruct phase currents are reduced in size by using two phase space vector modulation. The non-observable regions can be further reduced by omitting deadtime insertions for switch actuations when output current is higher than a given threshold. Voltage command vectors in non-observable areas can be constructed by two time averaged vectors one of which is constructed to obtain an observable DC bus current reflecting motor phase current. The additive vectors have the same combined time average value as that of the voltage command vector in order to preserve volt-seconds. Current samples may also be averaged to provide a more accurate reconstruction of phase current. Current samples are time delayed to avoid transients for more accurate readings. When three phase PWM inverter modulation results in inability to determine the motor phase current from the DC bus measurement, the technique includes dynamically switching to two phase PWM modulation to reduce the time interval when the motor phase current is not determinable through the DC bus current measurement.

A method for forming an anti-reflective coating on a semiconductor substrate, including providing a first vessel containing an anti-reflective coating component and a second vessel containing a solvent. The anti-reflective coating component from the first vessel and the solvent from the second vessel are supplied to a mixing chamber. The anti-reflective coating component and the solvent are mixed in the mixing chamber to form a product. The product is transferred to the semiconductor substrate. The product is applied to the semiconductor substrate to form the anti-reflective coating. A system for forming an anti-reflective coating on a semiconductor substrate, including a first vessel for containing an anti-reflective coating component and a second vessel for containing a solvent. The system also includes a mixing chamber for mixing the anti-reflective coating component with the solvent to form a product, and a fluid transport system connecting the mixing chamber and the substrate for supplying the product from the mixing chamber to the semiconductor substrate to form the anti-reflective coating.

An Internet-based computer-assisted supply-chain management system (SCMS) replaces the archaic commerce systems presently in use. It coordinates just-in-time distribution of items purchased by consumers from a plurality of merchants whereby the inventory in the distribution pipeline is reduced to inventory in transport. It uses regional distributions centers and neighborhood order aggregation facilities for an efficient transfer of items to consumers. Consumers can pick up aggregated orders at an order aggregation facility or have them delivered at a residence. The SCMS phases out conventional checkout registers in favor of web browsers with automatic transaction execution. Retailers can operate with little or no inventory. Window shops facilitate promotion of items and help consumers make selections and decisions with respect to purchases they may be contemplating. The SCMS provides real-time consumption monitoring and forecasts, significantly reduces supply-chain costs and retail prices, promotes economic growth, and minimizes undesirable cyclic economic fluctuations.

A socket receives charging voltage and auxiliary voltage of the main battery from an external power supply. A charging line Lch connects the charging voltage to the main battery. Auxiliary power supply lines connect the auxiliary voltage to a vehicle drive control unit. A main switch is provided on a constant line for inputting the output of an electric power converting unit to the vehicle drive control unit. The vehicle drive control unit includes an electric power converting unit starting unit started when the auxiliary voltage is applied to output a starting signal of the electric power converting unit, and means for maintaining the starting signal to charge the sub-battery with the electric power from the electric power converting unit when the voltage applied from the electric power converting unit through the main switch to the vehicle drive control unit is a predetermined value.

An anchoring assembly for securing an electrical fixture to a connection box. The assembly may include a receiver having a first engagement mechanism. The receiver may be formed to receive an anchor exclusively by translation in the longitudinal direction. The anchor may have a second engagement mechanism formed as a cantilever extending in substantially the longitudinal direction. The second engagement mechanism may support at least one engagement location. Additionally, the second engagement mechanism may be arranged to deflect when, upon insertion, an engagement location of the at least one engagement position passes the first engagement mechanism.

A method for detecting music in a speech signal having a plurality of frames. The method comprises defining a music threshold value for a first parameter extracted from a frame of the speech signal, defining a background noise threshold value for the first parameter, and defining an unsure threshold value for the first parameter. The unsure threshold value falls between the music threshold value and the background noise threshold value. If the first parameter falls between the music threshold value and the background noise threshold value, the speech signal is classified as music or background noise based on analyzing a plurality of first parameters extracted from the plurality of frames.

A capacitive liquid level sensor material, which includes a first thin, flexible, elongated insulating substrate of indeterminate length having a continuous sensing capacitor printed thereon. The sensing capacitor has a repeating interdigitated capacitive pattern formed by two separate electrodes printed on the substrate. There is a second thin, flexible, elongated insulating substrate of indeterminate length joined to the first substrate to electrically isolate the sensing capacitor, and the electrodes coplanar. The second substrate has a graphic ink pattern printed thereon. The joined first and second substrates are arranged to be wound up into a roll of at least several turns. The sensor material is then cut to length and terminated with a crimp type connector to produce a sensor of the desired length.

A semiconductor integrated circuit including a non-abrupt switching mechanism for a sleep transistor of a power gate structure to reduce ground bounce is provided. The semiconductor integrated circuit comprises a supply voltage line; a ground voltage line; a virtual ground voltage line; a logic circuit coupled to the supply voltage line and the virtual ground voltage line; at least one sleep transistor for controlling current flow to the logic circuit, the sleep transistor being coupled to the virtual ground voltage line and the ground voltage line; and a non-abrupt switching circuit for sequentially controlling the sleep transistor. The switching mechanism reduces the magnitude of voltage glitches on the power and ground rails as well as the minimum time required to stabilize power and ground.