33results about How to "Optimal" patented technology

A non-volatile memory chip having SLC blocks acting as a write cache for MLC blocks for high density storage requires constant copying or folding of SLC blocks into MLC blocks. To avoid the time-consuming toggling out and in of the pages of the entire SLC block for ECC checking by a controller chip, only a small sample is checked. An optimal read point for reading the memory cells in the sample of the SLC block is dynamically determined by trying different read points so that the data is read within an error budget. Once the optimal read point is determined, it is used to read the entire SLC block without further error checking. Then the SLC block can be copied (blind folded) to the MLC block with the confidence of being within the error budget.

Devices and methods are disclosed for accessing a body cavity or other surgical site while providing optimal device length and improved tissue retraction, device retention and stability, and seal integrity. A surgical access device is disclosed that generally comprises an external seal housing having at least one working channel and that is coupled to a flexible and / or resilient retractor. The retractor can include a resilient ring at its distal circumference configured to be deformed to facilitate insertion through an incision and then to return to an undeformed state having a diameter greater than a diameter of the incision once within a body cavity. Various means of coupling the retractor to the housing are disclosed, as are various types of seals that can be included within the housing. “Low-profile” and “peel-away cannula” embodiments of the surgical access device are disclosed, along with methods of accessing a body cavity using such devices.

The invention refers to a centrifugal separator and a method of separating a product to a heavy phase and light phase. A centrifuge rotor encloses a closed separation space, which has a radially outer part for the heavy phase, a radially inner part for the light phase and a central gas-filled space. The radially outer part is separated from the radially inner part by a interface layer level. An inlet extends into the separation space for feeding the product. A first outlet extend from the radially outer part for discharge of the heavy phase. A second outlet extends from the radially inner part for discharge of the light phase. A control equipment permits control of the interface layer level to a desired radial position. A sensor senses a parameter related to the gas pressure in the central space. The control equipment controls the counter pressure in the first outlet in response to the sensed parameter for controlling the interface layer level to the desired radial position.

The invention refers to a centrifugal separator and a method of separating a product to a heavy phase and light phase. A centrifuge rotor encloses a closed separation space, which has a radially outer part for the heavy phase, a radially inner part for the light phase and a central gas-filled space. The radially outer part is separated from the radially inner part by a interface layer level. An inlet extends into the separation space for feeding the product. A first outlet extend from the radially outer part for discharge of the heavy phase. A second outlet extends from the radially inner part for discharge of the light phase. A control equipment permits control of the interface layer level to a desired radial position. A sensor senses a parameter related to the gas pressure in the central space. The control equipment controls the counter pressure in the first outlet in response to the sensed parameter for controlling the interface layer level to the desired radial position.

An axial-flow turbine assembly that includes one or more features for enhancing the efficiency of the turbine's operation. In one embodiment, the turbine assembly includes a turbine rotor having blades that adjust their pitch angle in direct response to working fluid pressure on the blades themselves or other part(s) of the rotor. In other embodiments, the turbine assembly is deployable in an application, such as an oscillating water column system, in which the flow of working fluid varies over time, for example, as pressure driving the flow changes. In a first of these embodiments, the turbine assembly includes a valve that allows the pressure to build so that the flow is optimized for the turbine's operating parameters. In a second of these embodiments, one or more variable-admission nozzle and shutter assemblies are provided to control the flow through the turbine to optimize the flow relative to the turbine's operating parameters.

A device including one or more layers with lateral regions configured to facilitate the transmission of radiation through the layer and lateral regions configured to facilitate current flow through the layer is provided. The layer can comprise a short period superlattice, which includes barriers alternating with wells. In this case, the barriers can include both transparent regions, which are configured to reduce an amount of radiation that is absorbed in the layer, and higher conductive regions, which are configured to keep the voltage drop across the layer within a desired range.

Methods for vessel segmentation and tracking using 7D MRI flow image data incorporate information from the velocity field and the magnitude. A vessel tracking methods selects a time containing sufficient blood flow through a vessel, uses the magnitude image to determine the vessel boundary and uses the velocity image to define the vessel direction. A method for segmenting tubular and circular objects segments the objects into separate vessels and then uses the velocity data to reunite the objects, where touching components are evaluated by the velocity field where they are connected. If vectors point towards the other component, the two components are reconnected. An advection-diffusion method based on fluid dynamics performs a fluid dynamics simulation with image forces according to the Navier-Stokes equations. With the 7D data, the vector field is available from the flow data, from the time point at which maximal flow occurs in the vessel of interest.

A method and apparatus (10) for scalding and plucking slaughtered poultry, by way of example chickens, hens, turkeys, ducks or geese, where the poultry is transported via a sluice device through a scalding tunnel (10) are slaughtering, preferably suspended at the feet, where the poultry in the scalding runnel is conveyed successively between rows of nozzles (36) that are adapted to apply scalding agent to the poultry, where a plurality of different scalding agents are applied, where in a first scalding zone hot water is used as scalding agent, where in succeeding scalding zones scalding agents with mutually differing temperatures are applied, where in the said succeeding scalding zones warm humid air is used as scalding agent which is at least blown onto specific sub areas of the poultry. In a simple way optimal plucking may occur subsequently without the poultry subjected to unnecessary heat action, and so that a considerable reduction of the required energy consumption is simultaneously attained.

Embodiments of the present invention provide a bluish green phosphor represented by Formula 1 below. In particular, the bluish green phosphor and a light emitting device package including the same may have improved luminescence characteristics and properties due to influence of cations and anions included in a composition formula:AaBbOcNdCeDfEg:REh  [Formula 1]wherein A is at least one selected from the group consisting of Be, Mg, Ca, Sr, Ba and Ra elements, B is at least one selected from the group consisting of Si, Ge and Sn elements, C is any one of C, Cl, F and Br elements, D is one element or a mixture type of two or more elements selected from Li, Na and K, E is at least one selected from the group consisting of P, As, Bi, Sc, Y and Lu, RE is at least one selected from the group consisting of Eu, Ce, Sm, Er, Yb, Dy, Gd, Tm, Lu, Pr, Nd, Pm and Ho, 0<a≦15, 0<b≦15, 0<c≦15, 0<d≦20, 0<e≦10, 0<f≦6, 0<g≦6, and 0<h≦10.

A method and system for downlink channelization code allocation or assignment in a Universal Mobile Telecommunication System (UMTS) are presented. The method and system generate an optimal channelization or Orthogonal Variable Spreading Factor Orthogonal Variable Spreading Factor (OVSF) code to be assigned to a new channel through a route having the minimum influence while maintaining the existing or assigned OVSF codes. The inventive method and system leave reserved codes by managing generation and release of the OVSF codes. This prevents situations where the new channel cannot be assigned an OVSF code due to a lack of OVSF codes, even though there is enough available power and enough available channels.

Methods of fabricating nano particulate Titanium dioxide photocatalysts onto a conducting substrate are disclosed. The methods include hydrothermal fabrications with heat treatment steps to increase the crystallinity and photoactivity of the titanium dioxide layers.

The present disclosure relates to a clothes treating apparatus that operates by executing an artificial intelligence (AI) algorithm and / or a machine learning algorithm in a 5G environment connected for Internet of Things, and a method for operating the clothes treating apparatus. The method for operating the clothes treating apparatus includes acquiring a clothing image by using a camera to photograph a user wearing clothes and standing in front of a mirror display placed on a front surface of the clothes treating apparatus, analyzing the clothing image, setting an operation mode of the clothes treating apparatus according to the result of analyzing the clothing image, and causing the clothes treating apparatus to operate according to the set operation mode. It is possible to improve user satisfaction by automatically setting and activating an operation mode of a clothes treating apparatus based on clothing image information.

A method and apparatus (10) for scalding and plucking slaughtered poultry, by way of example chickens, hens, turkeys, ducks or geese, where the poultry is transported via a sluice device through a scalding tunnel (10) are slaughtering, preferably suspended at the feet, where the poultry in the scalding runnel is conveyed successively between rows of nozzles (36) that are adapted to apply scalding agent to the poultry, where a plurality of different scalding agents are applied, where in a first scalding zone hot water is used as scalding agent, where in succeeding scalding zones scalding agents with mutually differing temperatures are applied, where in the said succeeding scalding zones warm humid air is used as scalding agent which is at least blown onto specific sub areas of the poultry. In a simple way optimal plucking may occur subsequently without the poultry subjected to unnecessary heat action, and so that a considerable reduction of the required energy consumption is simultaneously attained.

A device including one or more layers with lateral regions configured to facilitate the transmission of radiation through the layer and lateral regions configured to facilitate current flow through the layer is provided. The layer can comprise a short period superlattice, which includes barriers alternating with wells. In this case, the barriers can include both transparent regions, which are configured to reduce an amount of radiation that is absorbed in the layer, and higher conductive regions, which are configured to keep the voltage drop across the layer within a desired range.

A device including one or more layers with lateral regions configured to facilitate the transmission of radiation through the layer and lateral regions configured to facilitate current flow through the layer is provided. The layer can comprise a short period superlattice, which includes barriers alternating with wells. In this case, the barriers can include both transparent regions, which are configured to reduce an amount of radiation that is absorbed in the layer, and higher conductive regions, which are configured to keep the voltage drop across the layer within a desired range.

An apparatus for surface treatment of articles comprises a plurality of trays (4) each carrying one or more piece-holding spindles (3). A primary transport assembly (19) removably engages the trays (4) to transfer them according to a step-by-step motion between a plurality of stopping locations (A . . . J) distributed along the movement path (P), along which respective work stations (12, 13, 14, 15) operate. At least one additional transport assembly (31a, 31b) withdraws each tray (4) from the primary transport assembly (19) at one of said stopping locations (A . . . J), for moving it at one of said work stations (12, 13, 14, 15), and engaging it again with the primary transport assembly (19).

An axial-flow turbine assembly that includes one or more features for enhancing the efficiency of the turbine's operation. In one embodiment, the turbine assembly includes a turbine rotor having blades that adjust their pitch angle in direct response to working fluid pressure on the blades themselves or other part(s) of the rotor. In other embodiments, the turbine assembly is deployable in an application, such as an oscillating water column system, in which the flow of working fluid varies over time, for example, as pressure driving the flow changes. In a first of these embodiments, the turbine assembly includes a valve that allows the pressure to build so that the flow is optimized for the turbine's operating parameters. In a second of these embodiments, one or more variable-admission nozzle and shutter assemblies are provided to control the flow through the turbine to optimize the flow relative to the turbine's operating parameters.

An optical disc driving apparatus and a land pre-pit detection method are provided for defining determination factors which have an effect on land pre-pit signal detection efficiency. The optical disc driving apparatus comprises an RF processing unit for forming a push-pull signal from an electrical signal acquired through an optical disc; and a control unit for arranging a representative value of determination factors for forming the push-pull signal and testing an error with respect to a land pre-pit (LPP) signal detected from the push-pull signal. As a result, the optical disc driving apparatus is capable of decreasing time for determining the optimal balance level and slice level, and applying the optimal balance level and slice level to the optical disc driving apparatus which operates in real time by defining representative values of each zone according to size of a balance level and a slice level. The optical disc driving apparatus is also capable of increasing performance of land pre-pit detection, by defining representative values of each zone according to a balance level, a slice level and a gain of a wobble signal and by using representative values of each zone when performing real-time test.

The device for knife coating a layer of ink based on copper and indium on a substrate includes a supply tank of an ink, said tank collaborating with a coating knife. In addition, the device includes means that allow the ink, the substrate and the coating knife to be kept at different and increasing respective temperatures.

A filter part for fluid lines, preferably high-pressure lines with pressures in the range of 150 to 900 bar, preferably in the range of 200 to 350 bar, more preferably in the range of 700 to 875 bar, for use especially in filling nipples, non-return valves, pressure regulators, cylinder valves, filling couplings, switching valves, break-off safety devices, quick couplings and also as a separate filter part. The filter part comprises a base body and at least one fluid passage opening, wherein the base body and the fluid passage opening are covered by at least one filter element. The invention further relates to a method for producing a filter part with a base body and a filter element, especially in form of a screen filter which is also known as a filter mesh.

A device for braking lines of tying twine, for agricultural machines, of the type of balers, round balers and the like. Such machines are provided with assemblies for typing bales of previously-cut agricultural products, or the type of grass, wheat, maize, hay, forage, and the like. The braking device includes an electronic unit for controlling and managing at least one actuator for moving at least one braking element, which is actuated by the electronic unit by way of the actuator, in order to retain at least partially at least one respective length of at least one line of twine, during its unreeling.

A drug combination for treatment of amyotrophic lateral sclerosis includes chlorogenic acid, vitamin E, vitamin C, coenzyme Q10, and creatine phosphate sodium, as well as pharmaceutically acceptable carriers, in which chlorogenic acid, vitamin E, vitamin C, coenzyme Q10, and creatine phosphate sodium are unit preparations having same or different specifications, that are simultaneously or separately administrated. The combination of chlorogenic acid, vitamin E, vitamin C, coenzyme Q10, and creatine phosphate sodium shows a synergistic effect on amyotrophic lateral sclerosis, thus provides a combination with excellent therapeutic effect on amyotrophic lateral sclerosis, which delays the progression of amyotrophic lateral sclerosis.

The present invention relates to a compression bandage for treating wounds comprised of a linear elastic compression wrap and a sterilized polymer foam layer containing a plurality of antimicrobial dyes with at least one dye being gram positive and at least one other dye being gram negative and a biofilm reduction agent and wherein said foam is secured to said linear elastic compression wrap.

A filter part for fluid lines, preferably high-pressure lines with pressures in the range of 150 to 900 bar, preferably in the range of 200 to 350 bar, more preferably in the range of 700 to 875 bar, for use especially in filling nipples, non-return valves, pressure regulators, cylinder valves, filling couplings, switching valves, break-off safety devices, quick couplings and also as a separate filter part. The filter part comprises a base body and at least one fluid passage opening, wherein the base body and the fluid passage opening are covered by at least one filter element. The invention further relates to a method for producing a filter part with a base body and a filter element, especially in form of a screen filter which is also known as a filter mesh.

Integrated non-linear complex oxide (NLCO) thin film artificial structures include tailored microstructural and crystalline phases for designed material architectures and a method of fabrication. A nano-scale poly crystal-amorphous composite film includes an amorphous matrix surrounding crystalline domains / inclusions of the form of particles, platelets, rods and / or needles, etc. Artificial thin film layered material configurations include bilayers, repeat “unit cell” bilayers with variable stacking periodicity (N), and multilayers whereby each individual layer, ni, exhibits a different microstructural crystallinity phase state, hence the microstructural phase state is variable in the vertical direction perpendicular to the substrate. NLCO elements can be organized in array configurations. The method to create the integrated NLCO thin film artificial structures combines metal-organic solution deposition (MOSD) film fabrication and microwave irradiation (MWI) processing, is tailorable and creates artificial thin film material structures composed of differing microstructural crystalline phase states simultaneously within a single thermal treatment step.

The device for knife coating a layer of ink based on copper and indium on a substrate includes a supply tank of an ink, said tank collaborating with a coating knife. In addition, the device includes means that allow the ink, the substrate and the coating knife to be kept at different and increasing respective temperatures.