146results about How to "Avoid serious problems" patented technology

Methods and systems of initiating a backup process of data stored on a computer are described. One method calls for the data to be backed up to be identified. A backup event trigger is defined, and the computer is monitored for the occurrence of the backup event trigger. If the trigger occurs, a balancing heuristic is applied, to determine whether to initiate the backup process.

Apparatus and methods facilitate customizable and extensible performance monitoring of a computer network. One method accepts a composite score definition in terms of N system variables, wherein N≧2; determines N raw data values, each raw data value corresponding to one of the N system variables; computes the composite score in accordance with the definition using the N raw data values as inputs; and outputs the composite score. The composite score definition is preferably in the form of a markup language, such as XML. The composite score definition preferably comprises, for each of the N system variables, a mapping and a weight. Preferably the composite score is displayed in at least one graphic form, such as a dial gauge, a bar indicator or a number, on a hypertext page. The hypertext page preferably contains one or more links to hypertext pages containing information regarding the scores and / or raw data values from which the composite score is derived. Another method accepts a mapping by which a raw data value associated with a corresponding system variable is mapped to a score, determines a raw data value corresponding to the system variable, converts the raw data value to a score in accordance with the mapping; and produces an output based on the score. One apparatus comprises a composite score definition, a data collector, a calculation logic and an output. The data collector collects a raw data value corresponding to one of the N system variables. The calculation logic is connected to the data collector and calculates the composite score in accordance with the definition using the N raw data values as inputs. The composite score is conveyed by way of the output. Preferably, the data collector comprises a database in which at least some of the raw data values are stored and a communication module by which at least some of the raw data values are transported, preferably according to the SNMP and / or the ICMP protocols. Another apparatus comprises a mapping, a data collector, a converter and an output. A raw data value associated with a corresponding system variable is mapped to a score, according to the mapping.

Disclosed is a method, system, and program for diagnosing a computer over a network, such as the Internet. A program, such as an applet, is provided that executes on the computer. The program causes the computer to download at least one object from a server over the network. Performance data is determined with respect to downloading the object from the server to the computer over the network in order to diagnose performance problems with the computer. The determined performance data is then transmitted to a diagnostic system over the network.

A photonic structure for “white” light generation by phosphors under the excitation of a LED. The photonic structure mounts the LED and an optically transparent nanocomposite matrix having dispersed therein phosphors which will emit light under the excitation of the radiation of the LED. The phosphors dispersed in the matrix may be nanocrystalline, or larger sized with the addition of non light emitting, non light scattering nanoparticles dispersed within the matrix material so as to match the index of refraction of the matrix material to that of the phosphors. The nanocomposite matrix material may be readily formed by molding and formed into a variety of shapes including lenses for focusing the emitted light. A large number of the photonic structures may be arranged on a substrate to provide even illumination or other purposes.

A method for sending and detecting downlink control information is provided. A base station carries the downlink control information in a physical downlink control channel, and sends said physical downlink control channel through component carriers. Said base station bears first type downlink control information on an anchor component carrier, and bears third type downlink control information on a prime component carrier, wherein said first type downlink control information bears one or more types of uplink scheduling information, downlink scheduling information and uplink power control information of its component carrier, said third type downlink control information bears indication information of the second type downlink control information which bears the uplink scheduling information and / or the downlink scheduling information of one or more component carriers. A terminal detects the first type downlink control information on the anchor component carries and detects the third type downlink control information on the prime component carrier.

In accordance with one embodiment of the present invention, a method for drilling wellbores includes drilling a main wellbore, disposing a casing string having a deflecting member at a lower end thereof in the main wellbore, disposing a drill string having a drill bit at a lower end thereof in the casing string, and drilling, with the drill bit, a first lateral wellbore at a first depth in the main wellbore. The method further includes transferring the casing string to a second depth in the main wellbore that is less than the first depth, disposing a first temporary plug in the main wellbore at the second depth to prevent gas from flowing up the main wellbore past the second depth, transferring the casing string to a third depth in the main wellbore that is less than the second depth, and drilling, with the drill bit, a second lateral wellbore at the third depth.

An optically reliable high refractive index (HRI) encapsulant for use with Light Emitting Diodes (LED's) and lighting devices based thereon. This material may be used for optically reliable HRI lightguiding core material for polymer-based photonic waveguides for use in photonic-communication and optical-interconnect applications. The encapsulant includes treated nanoparticles coated with an organic functional group that are dispersed in an Epoxy resin or Silicone polymer, exhibiting RI˜1.7 or greater with a low value of optical absorption coefficient α<0.5 cm−1 at 525 nm. The encapsulant makes use of compositionally modified TiO2 nanoparticles which impart a greater photodegradation resistance to the HRI encapsulant.

A novel and useful apparatus for and method of local oscillator (LO) generation with non-integer multiplication ratio between the local oscillator and RF frequencies. The LO generation schemes presented are operative to generate I and Q square waves at a designated frequency while avoiding the well known issue of harmonic pulling. The input signal is fed to a synthesizer timed to a rational multiplier of the RF frequency L / N fRF. The clock signal generated is divided by a factor Q to form 2Q phases of the clock at a frequency of L(N*Q) fRF, wherein each phase undergoes division by L. The phase signals are input to a pulse generator which outputs a plurality of pulses. The pulses are input to a selector which selects which signal to output at any point in time. By controlling the selector, the output clock is generated as a TDM based signal. Any spurs are removed by an optional filter.

A virtual tech rep system that can assist in reducing service call visits and customer complaints by readily analyzing image quality of an output image device, such as a copier or printer. The system generates a hardcopy test pattern output from the copier or printer and then scans the test pattern using either the platen of the digital copier or an external scanner to form a digital raster image. Test targets in the digital raster image are then determined using pattern recognition software and image quality analysis is then performed on the test targets based on the sensitivity of the human visual system. It is preferable that the image quality analysis is based on human vision systems rather than a direct comparison between original and printed images as many differences may go unnoticed by a human viewer whereas other types of differences may be readily noticed, even if only slight. The system optionally sends the test results and possibly part or all of the scanned test pattern to a service or diagnostic facility (remote or local) for further analysis when potential defects are identified. This process may be performed at start-up or automatically initiated after a predetermined number of operating cycles or hours of use have been attained.

In accordance with one embodiment of the present invention, a method for drilling a lateral wellbore from a slant well includes drilling the slant well below the surface of the earth such that the slant well is angled toward a first horizontal direction that coincides with a desired drilling direction for the lateral wellbore. The slant well has a borehole wall that includes a high side portion closest to the surface, a low side portion farthest from the surface, and two side portions between the high side portion and the low side portion. The method further includes disposing a casing string in the slant well, disposing a drill string having a bent sub, a mud motor, and a drill bit coupled at a lower end thereof in the casing string, and positioning the drill bit adjacent either one of the side portions or the low side portion. The method further includes drilling, from either the side portion or the low side portion, an intermediate wellbore with the drill bit, and drilling, from the intermediate wellbore, the lateral wellbore in the desired drilling direction.

A novel and useful apparatus for and method of local oscillator (LO) generation with non-integer multiplication ratio between the local oscillator and RF frequencies. The LO generation schemes presented are operative to generate I and Q square waves at a designated frequency while avoiding the well known issue of harmonic pulling. The input signal is fed to a synthesizer timed to a rational multiplier of the RF frequency L / N fRF. The clock signal generated is divided by a factor Q to form 2Q phases of the clock at a frequency of L(N*Q)fRF, wherein each phase undergoes division by L. The phase signals are input to a pulse generator which outputs a plurality of pulses. The pulses are input to a selector which selects which signal to output at any point in time. By controlling the selector, the output clock is generated as a TDM based signal. Any spurs are removed by an optional filter.

A novel and useful apparatus for and method of local oscillator (LO) generation with non-integer multiplication ratio between the local oscillator and RF frequencies. The LO generation schemes presented are operative to generate I and Q square waves at a designated frequency while avoiding the well known issue of harmonic pulling. An input baseband signal is interpolated and upconverted in the digital domain to an IF. The LO operates at a frequency which is a n / m division of the target RF frequency fRF. The IF frequency is configured to ½ of the LO frequency. The upconverted IF signal is then converted to the analog domain via digital power amplifiers followed by voltage combiners. The output of the combiners is band pass filtered to extract the desired replica.

A novel and useful apparatus for and method of local oscillator (LO) generation with non-integer multiplication ratio between the local oscillator and RF frequencies. The LO generation schemes presented are operative to generate I and Q square waves at a designated frequency while avoiding the well known issue of harmonic pulling. A synthesizer provides 4 / 3 the desired frequency fRF. This frequency is divided by two to obtain in-phase and quadrature square waves at ⅔ fRF. The in-phase signal is divided by two again to obtain in-phase and quadrature square waves at ⅓ fRF. The signals are then logically combined using XOR operations to obtain I and Q branch signals containing spectral spurs. Since the spurs are located in non-disturbing bands, they can be filtered out resulting in the desired output signal.

A novel and useful apparatus for and method of local oscillator (LO) generation with non-integer multiplication ratio between the local oscillator and RF frequencies. The LO generation schemes presented are operative to generate I and Q square waves at a designated frequency while avoiding the well known issue of harmonic pulling. An input baseband signal is interpolated and upconverted in the digital domain to an IF. The LO operates at a frequency which is a n / m division of the target RF frequency fRF. The IF frequency is configured to ½ of the LO frequency. The upconverted IF signal is then converted to the analog domain via digital power amplifiers followed by voltage combiners. The output of the combiners is band pass filtered to extract the desired replica.

The disclosure is directed to novel detergent compositions having polyalkoxylated amine foam stabilizers. The new foam stabilizers of the inventive detergent compositions build or enhance foaming and are particularly useful because of their surprisingly mild, non-skin-irritating characteristics. Mildness is a requirement of components to be included in or used in applications such as liquid dish detergents, hand cleaners and car washes.

An imaging apparatus. The apparatus includes a display mechanism for displaying an image. The apparatus includes a camera mechanism distributed throughout the display mechanism to take images of objects in view of the display mechanism. A screen. The screen includes a display for displaying an image. The screen includes a plurality of pinholes distributed in the display. The screen includes a plurality of sensors with at least one sensor of the plurality of sensors in alignment with and corresponding with one pinhole of the plurality of pinholes to receive light passing through the pinhole to image a ray of a specific size and a specific direction out from the display. A method for imaging.

A novel and useful apparatus for and method of local oscillator (LO) generation with non-integer multiplication ratio between the local oscillator and RF frequencies. The LO generation schemes presented are operative to generate I and Q square waves at a designated frequency while avoiding the well known issue of harmonic pulling. The use of analog mixers of the prior art is avoided and replaced with an XOR gate configured to generate the correct average frequency. The edges are dynamically adjusted by ±T / 12 or zero based on the state of the controlled oscillator down-divided clock.

A method and system for restructuring debt are disclosed. The method restructures debt by transferring ownership of defined debt packages from debt holders to third-party debt buyers who function as financial bridges between the debtors and the debt holders. The method accelerates the debt resolution process by executing the debt-restructure agreement early in the debt resolution period, thereby eliminating the need for the debtor to accumulate debt settlement funds in an escrow fund prior to the initiation of settlement negotiations (as is the case in debt settlement), and erasing delinquent debt as soon as the debt-restructure agreement is executed. The method is designed and adapted to execution on a computer network system.

A sensor semiconductor device and a method for fabricating the same are proposed. A plurality of metal bumps and a sensor chip are mounted on a substrate. A dielectric layer and a circuit layer are formed on the substrate, wherein the circuit layer is electrically connected to the metal bumps and the sensor chip. Thus, the sensor chip is electrically connected to the substrate via the circuit layer and the metal bumps. The dielectric layer is formed with an opening for exposing a sensor region of the sensor chip. A light-penetrable lid covers the opening of the dielectric layer, such that light is able to penetrate the light-penetrable lid to reach the sensor region and activate the sensor chip. A plurality of solder balls are mounted on a surface of the substrate free of mounting the sensor chip, for electrically connecting the sensor chip to an external device.

A composite faucet includes a body coated with refractory material, the body directly contacting with water is made of metallic alloys; the body already coated with refractory material is further covered with a plastic material by injection for easier fabrication.

The present solution is directed to systems and methods for setting motion vector (MV) for a self-propelled toy by hand-held remote controller (RC). The method feature is that (i) the vector of a control action made by the user with the RC, (ii) the vector of the desired motion for the selected toy and (iii) the vector displayed by light indicator at the selected toy, all the three, or at least two of them, have coincided direction and proportional value. The desired vector is being set while the RC is pointed at the selected toy. If pointing is being made by invisible light, then the pointed toy should be indicated by its own means. One RC may be used for controlling arbitrary number of devices consequently. Otherwise a number of toys may be grouped, and the same MV may be given to all of them at once.

The present invention describes color-coded medical tubes and methods of monitoring the insertion and post-insertion of the same.

The invention is one method for evaluating sliding resistance of surface. The evaluation standard from different test methods is not unified, which brings a lot of inconvenience to the detection and evaluation of pavement sliding resistance. The invention is conducted to improve the traditional friction coefficient-based evaluation method and expand the applicable scope. The invention provides a method to acquire both macro and micro texture morphology of pavement at the same time, which can be used to measure characteristics of a surface topology. Based on the 3D texture morphology, texture morphology-based characterization indicators about the aspects of height, wavelength and shape are established, respectively. The invention also provides one relational model for expressing the relationship between friction coefficients and texture indicators. Additionally, the invention introduces IFI (international friction index) to build the evaluation system of pavement sliding resistance completely based on the 3D texture. The proposed evaluation system based on texture overcomes the disadvantages that the restrictions of friction coefficient-based evaluation method are strong. The proposed evaluation system is simple to operate and implement. It can directly finish the evaluation of pavement sliding resistance only needing to acquire pavement texture. It also combines with the advantages of IFI evaluation system, which is conducive to harmonize and unify different detection equipments of pavement sliding resistance.

An apparatus for collecting energy in connection with a sheave system in a hoisting apparatus provided with a sheave system. The apparatus includes at least one generator including a rotor and at least one stator. The rotor is connected rigidly to a sheave of the sheave system, and the at least one stator is connected rigidly to the sheave system such that when the load of the hoisting apparatus is rising or lowering, said at least one sheave rotates, whereby the rotor rotates simultaneously but the stator does not rotate, whereby electric energy is induced in the stator. The apparatus further includes electric energy storage, a device for modifying induced electric energy and storing it in energy storage; and a device for supplying energy from the energy storage to at least one consumption device. The consumption device may be, for example, a working lamp, sensor, measuring device, communications device, signal device, charging plug or a combination of these mounted in connection with the sheave system.

The invention discloses an agricultural machinery using livestock edible fodder processing and feeding integration device. The device comprises a processing case, wherein a pair of smashing grinding rollers are arranged on the upper portion of the inner portion of the processing case, a filter screen is arranged on the inner side wall of the processing case which is located below the smashing grinding rollers, an air-induced pipeline is communicated to the portion, corresponding to the right side wall, of the upper portion of the processing case, and an induced draft fan is communicated to the air-induced pipeline; a sterilization machine cavity is fixedly arranged on the portion, right below a fines output hopper, of the bottom of the right side edge of the processing case, and is integrated with the fines output hopper and the processing case; a microwave sterilization device is further arranged on the outer side wall of the sterilization machine cavity, a discharging weighting sensor is arranged on the bottom of a charging cavity, and a feeding weighting sensor is arranged on the bottom of a feed passage. According to the device, the whole processing procedure of smashing, screening and collecting of coarse fodder and fine fodder can be achieved, the smashed fodder can be subjected to sterilization and disinfection processing by the microwave sterilization device, it is beneficial to measure the weight of the surplus fodder precisely, and the accurate fodder supply can be guaranteed.