92results about How to "Ensure full coverage" patented technology

A control system for a mobile robot (10) is provided to effectively cover a given area by operating in a plurality of modes, including an obstacle following mode (51) and a random bounce mode (49). In other embodiments, spot coverage, such as spiraling (45), or other modes are also used to increase effectiveness. In addition, a behavior based architecture is used to implement the control system, and various escape behaviors are used to ensure full coverage.

A control system for a mobile robot (10) is provided to effectively cover a given area by operating in a plurality of modes, including an obstacle following mode (51) and a random bounce mode (49). In other embodiments, spot coverage, such as spiraling (45), or other modes are also used to increase effectiveness. In addition, a behavior based architecture is used to implement the control system, and various escape behaviors are used to ensure full coverage.

A method for analyzing an operation of an organization, especially in the context of an outsourcing. The method includes decomposing the operation along a value chain containing a plurality of processes, associating a process of the value chain with an element that is subject to the process, and designating a characteristic of the associated process and element. As an example, the element is a device (e.g., PC workstation) that is subject to processes (e.g., customer relationship management). As an example, the characteristic is an actor (e.g., an organization or an outsourcer) responsible for performing at the intersection of the associated process and element.

The present invention provides a nucleic acid sequencing method. The method comprises enriching a nucleic acid sample for target nucleic acids, where the nucleic acid sample is enriched through at least a first round of hybridization selection and amplification, and a second round of hybridization selection and amplification. The enriched nucleic acids are in a form convenient for sequencing with the Cantaloupe sequencing technology, which employs shotgun sequencing by hybridization (SBH) of immobilized rolling circle amplicons.

A seal ring of a shaft seal has micro-topography depth features, such as wavy faces or radial grooves, formed in the seal face which define a hydrodynamic seal region between opposing seal faces. The micro-topography depth features are formed by an excimer laser shaped such that the beam shape at least has non-linear side edges which define convergent side areas of the beam. The convergent side areas are defined by side edge sections which converge toward each other and preferably are non-linear. For example, the beam shape may be circular or elliptical. The laser beam first cuts repeatedly along the same beam path to define a cut with an increasing depth, whereby the laser beam is shifted incrementally sidewardly to define multiple adjacent beam cuts that form the micro-topography feature such as a valley of a wavy face, a radial groove or the like. As the laser beam cuts adjacent parallel grooves, sidewardly adjacent beam passes overlap one with each other and blend the edges of the sidewardly adjacent grooves together. The method of the invention provides micro-topography depth features that are precisely and accurately defined to improve performance of the seal ring.

A turbine bucket includes a bucket airfoil having a tip shroud with leading and trailing edges defining leading and trailing edge profiles substantially in accordance with Cartesian coordinate values of X and Y at points 1-7 and 8-15, respectively, set forth in Table I. The X and Y values are distances in inches which, when respective points 1-7 and 8-15 are connected by smooth, continuing arcs, define the leading and trailing edge tip shroud profiles. An airfoil profile at 92% span is defined by Cartesian coordinate values of X, Y and Z in Table II having the same X, Y origin along the radial Z-axis as the origin of Table I. The profiled leading and trailing edges of the tip shroud relative to the airfoil profile afford optimum tip shroud mass distribution which maximizes creep life of the bucket. Stage efficiency is also improved by providing a tip shroud covering the airfoil throat.

A method for wireless communication includes transmitting, with a base station (BS), multiple first signals using respectively different radio resources. The multiple first signals include a common signal component. The radio resource is identified by a radio resource ID. The method further includes receiving, with a user equipment (UE), out of the radio resources the multiple first signals from the BS, selecting, with the UE, a radio resource based on a reception quality of the multiple first signals, transmitting, from the UE to the BS, feedback information including the radio resource ID corresponding to the selected radio resource, and transmitting, from the BS to the UE, a second signal using the radio resource corresponding to the received radio resource ID.

A turbine bucket includes a bucket airfoil having a tip shroud with leading and trailing edges defining leading and trailing edge profiles substantially in accordance with Cartesian coordinate values of X and Y at points 12-20 and 1-11, respectively, set forth in Table I. The X and Y values are distances in inches which, when respective points 12-20 and 1-11 are connected by smooth, continuing arcs, define the leading and trailing edge tip shroud profiles. An airfoil profile at 95% span is defined by Cartesian coordinate values of X, Y and Z in Table II having the same X, Y origin along the radial Z axis as the origin of Table I. The profiled leading and trailing edges of the tip shroud relative to the airfoil profile afford optimum tip shroud mass distribution which maximizes creep life of the bucket. Stage efficiency is also improved by providing a tip shroud covering the airfoil throat.

The disclosure provides compositions and methods for making a colorized solution of an aqueous disinfectant that is both stable in bulk solution and will fade to clear within a predetermined period of time after being applied to a surface, for example as a spray or film. The compositions and methods described here allow an end user to visualize both the extent of coverage and the duration of contact of the disinfectant with the surface, thereby providing more efficient disinfection of the surface.

The disclosure provides compositions and methods for making a colorized solution of an aqueous disinfectant that is both stable in bulk solution and will fade to clear within a predetermined period of time after being applied to a surface, for example as a spray or film. The compositions and methods described here allow an end user to visualize both the extent of coverage and the duration of contact of the disinfectant with the surface, thereby providing more efficient disinfection of the surface.

An asset tracking system includes one or more RFID readers and one or more RFID tags cooperating with the readers, and at least one garment, wherein the readers each include an RF wideband transceiver and a linearly polarized antenna. Each reader polls periodically a corresponding one or more RFID tag to determine a distance of a particular tag from each reader. Each reader computes the tag's distance in real-time and updates a corresponding database in real-time for an on-demand reaction as determined by a processor in each reader. Each tag includes a wideband transceiver and an antenna array. The antenna array is implanted on each garment and ensures a spherical coverage around each tag. The antenna array includes two or more patch antenna distributed around each garment so as to provide full 360 degree and spherical coverage around each garment, and wherein each patch antenna is provided on a dielectric. Coverage is thereby provided by the patch antenna array and removes the need of having a single line of sight. Each tag may include an on-board processor adapted to adaptively switch between the antennas in the antenna array so as to select an appropriate antenna of the array for a signal from a corresponding reader.

The system for automatic planning of delays in a network (N) of SFN type comprises: means initiating an OFDM transmission for each radio transmitter (4), inter-symbol delays being provided; a calculation module processing network data and determining figures of populations located in zones with interference; control means and initiation means to delay transmission at each transmitter, with a delay varying between 0 and 1 ms; delay adjustment means linked to the control means for combinations of delays for all transmitters. The module (11) recalculates the figures of populations located in interference zones for successive combinations of delays, and configuration means (13) of the system provide the number of permitted iterations. The optimal combination is obtained when said estimated population figures are minimum.

The invention relates to control and casting production methods of a ductile cast iron material and particularly relates to a production method of a casting-state ferrite-base ductile cast iron QT600-10. The production method is characterized by comprising the following steps of raw material selection, auxiliary material selection, smelting, sampling, mixing, nodularizing, inoculation treatment and pouring. The production method has the advantages that the method is unique, the ductility of the ductile cast iron is obviously improved, the ductile cast iron has the mechanical properties of high strength and plasticity and good machinability, the machining cost can be lowered, and the machining efficiency is increased.

Chair canopy system is a universal device that preferably attaches to the back of a manual or electric wheelchair, scooter, or chair. The device may be operated by manual means or electrically. This product allows the operator to handle daily activities and responsibilities while being protected from the elements. Disabled individuals will appreciate the protection from rain, snow, sun, and wind while running errands or attending recreational outdoor events. The portable shelter connects to the vehicle and is then pulled up and over to substantially ensure coverage of the operator. This product can be used to protect individuals from various kinds of weather and can also provide a barrier between the individual and airborne allergens and pollutants.

The system for automatic planning of delays in a network (N) of SFN type comprises:means initiating an OFDM transmission for each radio transmitter (4), inter-symbol delays being provided;a calculation module processing network data and determining figures of populations located in zones with interference;control means and initiation means to delay transmission at each transmitter, with a delay varying between 0 and 1 ms;delay adjustment means linked to the control means for combinations of delays for all transmitters.The module (11) recalculates the figures of populations located in interference zones for successive combinations of delays, and configuration means (13) of the system provide the number of permitted iterations. The optimal combination is obtained when said estimated population figures are minimum.

The present invention is a method and system for providing information access, multimedia content access, and phone connectivity. The present invention includes a multimedia wireless network having a plurality of nodes and a plurality of media boxes. The nodes are mobile and can have a renewable energy unit. One or more of the nodes can be a gateway node to provide information, multimedia content, and phone connectivity from an external electronic device outside the multimedia wireless network to the multimedia wireless network. The media boxes can be all-in-one data access devices and can connect to the nodes to provide access to the information, the multimedia content, and phone connectivity to a variety of electronic devices. The nodes and the media boxes can maintain seamless access to a WLAN or a phone network. The nodes and the media boxes can also be connected in a mesh network.

A turbine bucket includes a bucket airfoil having a tip shroud with a leading edge comprising two scalloped faces and a trailing edge comprising a third scalloped face defining leading and trailing edge profiles substantially in accordance with Cartesian coordinate values of X and Y as points 1-41 set forth in Table I. The X and Y values are distances in inches which, when respective points are connected by smooth, continuing arcs define the leading and trailing edge tip shroud scalloped profiles. The tip shroud further has first and second, upper and lower, Z form edge profiles substantially in accordance with Cartesian coordinate values of X and Y as points 42-59 and 60-77, respectively of Table II.

A heat pipe assembly (10 / 110), under vacuum and having a working substance charged therein, comprising generally an evaporator (12 / 112) adapted to evaporate the working fluid and a condenser (16 / 116). The heat exchanging condenser is in fluid flow communication with the evaporator. The condenser is adapted to condense evaporated working substance received from the evaporator and has a reservoir (30 / 130), located at a higher elevation than the evaporator, for collecting liquid working fluid therein. A discrete, impermeable liquid return passage (36 / 136, 20 / 120) permitting the flow, by gravity, of the liquid working substance from the reservoir to the evaporator. The liquid return passage extends through the evaporator and terminates near the closed leading end thereof, and is fitted with a vent line (38 / 138) that diverts ascending vapor to the top of the condenser. A flow modifier (24 / 124) is positioned within the evaporator, causing swirling working fluid flow in the evaporator, whereby the flow modifier ensures that un-vaporized liquid entrained with evaporated working substance is propelled against inner surfaces (23 / 123) of the evaporator by centrifugal force to ensure liquid coverage of the inner surfaces, thereby delaying onset of film boiling.

The disclosure provides compositions and methods for making a colorized solution of an aqueous disinfectant that is both stable in bulk solution and will fade to clear within a predetermined period of time after being applied to a surface, for example as a spray or film. The compositions and methods described here allow an end user to visualize both the extent of coverage and the duration of contact of the disinfectant with the surface, thereby providing more efficient disinfection of the surface.

The invention relates to a thrust bearing and belongs to the technical field of bearing lubrication. The thrust bearing comprises a bearing seat, a thrust pad and a balance part. A storing cavity for storing the thrust pad is formed in the bearing seat, and the thrust pad and the balance part are detachably installed in the bearing seat in an embedded mode; and the thrust pad comprises a graphite flake with a pin hole, a pad holder and a pressing plate, wherein a pine hole is formed in the graphite flake, the graphite flake and the pad holder are fixed into a whole through the pressing plate, and the graphite flake moves together with the pad holder. Through the graphite flake which is integrally fixed to the pad holder and moves together with the pad holder, the thrust bearing is suitable for different lubricating media; meanwhile, through the pin hole formed in the graphite flake, the membrane pressure and temperature a membrane formed by the lubricating media can be directly detected, the actual working condition in the thrust bearing can be mastered, real-time monitoring and timely adjusting can be achieved, the service environment of the thrust bearing is improved according to the actual work condition, and the service life of the thrust bearing is prolonged.

The present invention provides a method for implementing a multi-stage spatial sampling strategy to select optimal sampling locations and determine an optimal sampling density for a quantification of mass discharge uncertainty in a field. The present invention also provides systems and methods for estimating probability of a mass discharge in a control plane.

The invention relates to automatic steel ball detection equipment based on eddy current. The automatic steel ball detection equipment comprises a feeding mechanism, a feeding rotating disc, a first driving device, an unfolded rotating disc, a second driving device, a tray, a sliding block, a guide rail, a lead screw, a third driving device, an eddy current probe, an eddy current detector and a discharging mechanism. A plurality of detection cavities are arranged on the feeding rotating disc. The feeding mechanism is connected with the detection cavities. The first driving device drives the feeding rotating disc to rotate. The second driving device drives the unfolded rotating disc to rotate. The second driving device and the tray are fixedly arranged on the sliding block. The sliding block is arranged on the guide rail in a sliding mode. The lead screw is in screw-thread fit with the sliding block. The third driving device drives the lead screw to rotate. The eddy current probe is connected with the eddy current detector. According to the automatic steel ball detection equipment, the detection efficiency and the detection precision are greatly improved, the structure is simple and reasonable, no expensive quick-wear parts are adopted, the maintenance cost is low, and the automatic steel ball detection equipment can be used as an upgrade substitute product for steel ball detection equipment based on machine vision.

A paint guard for protecting a stair covering during the painting of a skirtboard on a staircase, the paint guard having a plurality of interconnected and generally perpendicular planar surfaces, including a surface for covering a portion of a stair tread, a surface for covering a portion of a stair riser, and a plurality of surfaces for covering the edges of the stair covering nearest the skirtboard. The paint guard also includes a concave portion attached to the surface for covering a portion of a stair tread, the concave portion covering a forward edge portion of a staircase tread. The paint guard is either rigidly made or constructed of a durable material that can be bent and folded into the final shape, and is adjustable in size to fit on staircases of varying dimension.

In the scheduler, for each of the mobile terminals which are the objects of scheduling, calculation is performed of an evaluation value relating to the priority of allocation of radio resources by means of a predetermined evaluation formula including radio quality information relating to radio quality between a base station and the mobile terminal; and controlling is performed of the evaluation value of a mobile terminal whose instantaneous radio quality is evaluated to be lower than the required radio quality by said radio quality evaluating means, to a value lower than an evaluation value of a mobile terminal whose instantaneous radio quality is evaluated to be equal to or higher than the required radio quality. As a result, it becomes possible to realize effective use of radio resources following the instantaneous variation of radio quality and to assure the coverage of a cell.