ow Low-VOC cleaning substrates and compositions comprising a cationic biocide and glycol ether solvent By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A cleaning composition for sanitizing and/or disinfecting hard surfaces, comprising: a cationic biocide, surfactant and low levels of VOC solvents. The cleaning composition is adapted to clean a variety of hard surfaces without leaving behind a visible residue and creates low levels of streaking and filming on the treated surface. The cleaning composition contains less than 5% by weight of VOCs. The cleaning composition may be used alone as a liquid or spray formulation or in combination with a substrate, for example, a pre-loaded cleaning wipe. Full Article
ow Low foaming cleaner By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT Liquid compositions for cleaning, in particular medical instruments and air conditioning surfaces, said composition excluding surfactants and comprising one or more enzymes including a protease and optionally a hydrolase, a solvent system including a water soluble glycol ether solvent, at least one anionic hydrotrope, and wherein the molar ratio of said at least one hydrotrope to said glycol ether in the composition is selected to preserve the activity of said one or more enzymes. The hydrotrope is advantageously an anionic hydrotrope selected from the group consisting of water soluble anionic hydrotropes of the formula (I) and having no alkyl side chain greater than six carbons in length, for example a xylene sulfonate or cumene sulfonate salt. Full Article
ow Low foam media cleaning detergent By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A chemical composition for cleaning a medium is provided. For some embodiments, the chemical composition comprises a nonionic surfactant, an inorganic salt, a glycol compound, a chelating agent, and deionized water. For example, the chemical composition may comprise between about 1% and 5% of nonionic surfactant, between about 2% and 6% by weight of an inorganic salt, between about 5% and 10% by weight of a glycol compound, between about 5% and 10% by weight of a chelating agent, and deionized water. Full Article
ow Low-loss superconducting devices By www.freepatentsonline.com Published On :: Tue, 10 Feb 2015 08:00:00 EST Low-loss superconducting devices and methods for fabricating low loss superconducting devices. For example, superconducting devices, such as superconducting resonator devices, are formed with a (200)-oriented texture titanium nitride (TiN) layer to provide high Q, low loss resonator structures particularly suitable for application to radio-frequency (RF) and/or microwave superconducting resonators, such as coplanar waveguide superconducting resonators. In one aspect, a method of forming a superconducting device includes forming a silicon nitride (SiN) seed layer on a substrate, and forming a (200)-oriented texture titanium nitride (TiN) layer on the SiN seed layer. Full Article
ow 3-coaxial superconducting power cable and cable's structure By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT Provided are a three-phase coaxial superconducting power cable and a structure thereof. A certain space is formed between adjacent superconducting wires of a superconducting layer (disposed at an outer portion) having more superconducting wires among a plurality of superconducting layers, and another wire is disposed in the space, or the superconducting wires of the respective superconducting layers are disposed to have different critical currents. Accordingly, a waste of superconducting wires is prevented, and the optimized three-phase coaxial superconducting power cable is provided. Full Article
ow Method for classifying audio signal into fast signal or slow signal By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Low bit rate audio coding such as BWE algorithm often encounters conflict goal of achieving high time resolution and high frequency resolution at the same time. In order to achieve best possible quality, input signal can be first classified into fast signal and slow signal. This invention focuses on classifying signal into fast signal and slow signal, based on at least one of the following parameters or a combination of the following parameters: spectral sharpness, temporal sharpness, pitch correlation (pitch gain), and/or spectral envelope variation. This classification information can help to choose different BWE algorithms, different coding algorithms, and different postprocessing algorithms respectively for fast signal and slow signal. Full Article
ow Low power activation of a voice activated device By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT In a mobile device, a bone conduction or vibration sensor is used to detect the user's speech and the resulting output is used as the source for a low power Voice Trigger (VT) circuit that can activate the Automatic Speech Recognition (ASR) of the host device. This invention is applicable to mobile devices such as wearable computers with head mounted displays, mobile phones and wireless headsets and headphones which use speech recognition for the entering of input commands and control. The speech sensor can be a bone conduction microphone used to detect sound vibrations in the skull, or a vibration sensor, used to detect sound pressure vibrations from the user's speech. This VT circuit can be independent of any audio components of the host device and can therefore be designed to consume ultra-low power. Hence, this VT circuit can be active when the host device is in a sleeping state and can be used to wake the host device on detection of speech from the user. This VT circuit will be resistant to outside noise and react solely to the user's voice. Full Article
ow Process for preparing triorgano borates with low alcohol content By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT The present invention provides a process for preparing triorgano borates with low alcohol content. Full Article
ow Policy control for encapsulated data flows By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Systems and methodologies are described that facilitate communicating encapsulation information for a related mobility protocol type utilized in communicating over a data flow with reduced specific implementation on the policy server to support different mobility protocol types. In this regard, encapsulation information can be transmitted to the policy server from a network gateway such that the policy server can forward the encapsulation information to a serving gateway along with policy rules related to a data flow type. The serving gateway can utilize the encapsulation information to detect and interpret the encapsulated data flow according to the policy rules. In this regard, the serving gateway can provide support (e.g., quality of service support) for the flow. The encapsulation information can relate to a mobility protocol type, an encapsulation header, an indication that encapsulation is required, parameters regarding locating an encapsulation header in a message, and/or the like. Full Article
ow Portable self contained light generating device powered by a flow of falling granular material By www.freepatentsonline.com Published On :: Tue, 15 Jul 2008 08:00:00 EDT A portable self contained light generating device which is powered by a flow of granular material falling under the influence of gravity to impinge upon and cause a paddle wheel to rotate thereby turning a small generator producing electricity to power one or more light emitting diodes for illumination. The device equipped with a multi-position power/illumination control switch and in some embodiments also provided with a battery providing supplemental power. Full Article
ow Sliding-window multi-class striping By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A sequence of storage devices of a data store may include one or more stripesets for storing data stripes of different lengths and of different types. Each data stripe may be stored in a prefix or other portion of a stripeset. Each data stripe may be identified by an array of addresses that identify each page of the data stripe on each included storage device. When a first storage device of a stripeset becomes full, the stripeset may be shifted by removing the full storage device from the stripeset, and adding a next storage device of the data store to the stripeset. A class variable may be associated with storage devices of a stripeset to identify the type of data that the stripeset can store. The class variable may be increased (or otherwise modified) when a computer stores data of a different class in the stripeset. Full Article
ow Methods for production of arginine biocarbonate at low pressure By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A method of producing arginine bicarbonate is provided including reacting an arginine slurry with a source of carbon dioxide gas under elevated temperature and low pressure to form a solution of at least 50% arginine bicarbonate, and recovering arginine bicarbonate from the solution. Full Article
ow Process for the (AMM)oxidation of lower molecular weight alkanes and alkenes By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A process for producing unsaturated carboxylic acids or unsaturated nitriles by vapor phase oxidation reaction of their corresponding C3 to C5 alkanes, C3 to C5 alkenes, and mixtures thereof, as a hydrocarbon starting material, wherein the process performance is monitored and the path of gasses through catalyst beds is altered. Improved catalyst lifetimes may be achieved. Full Article
ow Method to determine responsiveness of cancer to epidermal growth factor receptor targeting treatments By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Disclosed herein are methods and reagents for determining the responsiveness of cancer to an epidermal growth factor receptor (EGFR) targeting treatment. The detection of these mutations will allow for the administration of gefitinib, erlotinib and other tyrosine kinase inhibitors to those patients most likely to respond to the drug. Full Article
ow Drawing power over network cable By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A source device to provide power through a network cable and a user device is to draw power from the network cable. A database is to store a parameter associated with the user device. The source device is to access the stored parameter based on receipt of information related to the user device and is to compare at least one of a current power drawn and an additional power requested by the user device to a power limit of the user device based on the accessed parameters. The source device is to send a power message to the user device based on the comparison, the power message to relate to an amount of the power the user device is to draw. Full Article
ow Method and apparatus for power management according to a situation mode By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT The disclosure discloses a power management method, for setting a power supply arrangement of an electronic device intelligently, comprising providing at least two sensors, corresponding to at least one threshold respectively; detecting a state of the electronic device for generating a detecting signal respectively; comparing the at least two detecting signals with the at least one threshold corresponding to the at least two sensors respectively; generating at least two situation signals when the at least two detecting signals meet the at least one threshold corresponding to the at least two sensors respectively; looking up a look-up table according to the at least two detecting signals for generating a control command; and writing in at least one independent bit of a register according to the control command for changing or maintaining a power supply arrangement of at least one peripheral component. Full Article
ow Power-saving network management server, network system, and method of determining supply of power By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A power-saving network management server, which is coupled to a network system including a network device and manages a state of power to the network device, wherein the power-saving network management server is configured to: store network configuration information and task allocation information; determine starting or stopping of the power supply to the port of the network device based on the updated network configuration information and task allocation information; store a determination result of the starting or stopping of the power supply to the port as a port determination result; and control the power supply to the port of the network device based on the port determination result. Full Article
ow Energy management device and power management system By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An energy management system has an application storage, an application executing unit, a plurality of network interfaces, a policy setting unit configured to set whether each application should be permitted to access each of the network interfaces, a policy storage configured to store identification information for each application set by the policy setting unit, and access permit/inhibit information showing whether the application is permitted to access each of the network interfaces, an I/F management unit managing a correspondence relationship between a network address and each of the network interfaces, and to specify a network interface used by the application executed by the application executing unit, and an access controller configured to judge whether the application executed by the application executing unit is permitted to access the network interface to be used thereby, based on the access permit/inhibit information stored in the policy storage. Full Article
ow Method and apparatus for power-efficiency management in a virtualized cluster system By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method and apparatus for power-efficiency management in a virtualized cluster system. The virtualized cluster system includes a front-end physical host and at least one back-end physical host, and each of the at least one back-end physical host comprises at least one virtual machine and a virtual machine manager. Flow characteristics of the virtualized cluster system are detected at a regular time cycle, then a power-efficiency management policy is generated for each of the at least one back-end physical host based on the detected flow characteristics, and finally the power-efficiency management policies are performed. The method can detect the real-time flow characteristics of the virtualized cluster system and make the power-efficiency management policies thereupon to control the power consumption of the system and perform admission control on the whole flow, thereby realizing optimal power saving while meeting the quality of service requirements. Full Article
ow Processor bridge power management By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A power controller can set the power state of a processor bridge based on which processor modules are in a communicative state. In addition, for a power state where selected processor modules are expected to be non-communicative, the power controller can set the supplied voltage to have a reduced voltage guard band as compared to other power states. These power management techniques can reduce the power consumed by the processor. Full Article
ow Power shifting in multicore platforms by varying SMT levels By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Power consumption in a microprocessor platform is managed by setting a peak power level for power consumed by a multi-core microprocessor platform executing multi-threaded applications. The multi-core microprocessor platform contains a plurality of physical cores, and each physical core is configurable into a plurality of logical cores. A simultaneous multithreading level in at least one physical core is adjusted by changing the number of logical cores on that physical core in response to a power consumption level of the multi-core microprocessor platform exceeding the peak power level. Performance and power data based on simultaneous multi-threading levels are used in selecting the physical core to be adjusted. Full Article
ow Power management of multiple compute units sharing a cache By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT We report methods, integrated circuit devices, and fabrication processes relating to power management transitions of multiple compute units sharing a cache. One method includes indicating that a first compute unit of a plurality of compute units of an integrated circuit device is attempting to enter a low power state, determining if the first compute unit is the only compute unit of the plurality in a normal power state, and in response to determining the first compute unit is the only compute unit in the normal power state: saving a state of a shared cache unit of the integrated circuit device, flushing at least a portion of a cache of the shared cache unit, repeating the flushing until either a second compute unit exits the low power state or the cache is completely flushed, and permitting the first compute unit to enter the low power state. Full Article
ow Power supply control system, method, and computer program product By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT According to an embodiment, a control system includes a detector, an estimating unit, a determining unit, and a controller. The detector detects an idle state. The estimating unit estimates an idle period. When the idle state is detected, the determining unit determines whether a first power consumption when writeback of data which needs to be written back to a main storage device is performed and supply of power to a cache memory is stopped, is larger than a second power consumption when writeback of the data is not performed and supply of power is continued for the idle period. The controller stops the supply of power to the cache memory when the first power consumption is determined to be smaller than the second power consumption and continues the supply of power when the first power consumption is determined to be larger than the second power consumption. Full Article
ow Security enclave processor power control By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An SOC implements a security enclave processor (SEP). The SEP may include a processor and one or more security peripherals. The SEP may be isolated from the rest of the SOC (e.g. one or more central processing units (CPUs) in the SOC, or application processors (APs) in the SOC). Access to the SEP may be strictly controlled by hardware. For example, a mechanism in which the CPUs/APs can only access a mailbox location in the SEP is described. The CPU/AP may write a message to the mailbox, which the SEP may read and respond to. The SEP may include one or more of the following in some embodiments: secure key management using wrapping keys, SEP control of boot and/or power management, and separate trust zones in memory. Full Article
ow Memory controller with transaction-queue-monitoring power mode circuitry By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT An integrated-circuit memory controller outputs to a memory device a first signal in a first state to enable operation of synchronous data transmission and reception circuits within the memory device. A transaction queue within the memory controller stores memory read and write requests that, to be serviced, require operation of the synchronous data transmission and reception circuits, respectively, within the memory device. Power control circuitry within the memory controller determines that the transaction queue has reached a predetermined state and, in response, outputs the first signal to the memory device in a second state to disable operation of the synchronous data transmission and reception circuits within the memory device. Full Article
ow Techniques to transmit commands to a target device to reduce power consumption By www.freepatentsonline.com Published On :: Tue, 09 Jun 2015 08:00:00 EDT Techniques are described to transmit commands to a display device. The commands can be transmitted in header byte fields of secondary data packets. The commands can be used to cause a target device to capture a frame, enter or exit self refresh mode, or reduce power use of a connection. In addition, a request to exit main link standby mode can cause the target enter training mode without explicit command to exit main link standby mode. Full Article
ow Apparatus and method for managing power of an electronic appliance By www.freepatentsonline.com Published On :: Tue, 21 Jul 2015 08:00:00 EDT There is provided a power management apparatus including: a managed appliance registering unit carrying out authentication on an electronic appliance connected to a power network and registering an electronic appliance for which the authentication has succeeded as a managed appliance, a control unit controlling operation of the managed appliance and supplying of power to the managed appliance, a managed appliance information acquiring unit acquiring, from the managed appliance, as managed appliance information, at least any of appliance information including identification information that is unique to the electronic appliance, information indicating an operation state of the electronic appliance, information indicating an usage state of the electronic appliance and power information of the electronic appliance, and an appliance state judging unit judging a state of the managed appliance based on the managed appliance information acquired by the managed appliance information acquiring unit. Full Article
ow System and method for detecting and preventing drowsiness By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A system for preventing drowsiness in a driver by employing a thermal grill. The system includes a detection module and an intervention module. The detection module monitors a driver's parameters to determine whether the driver is drowsy. If the driver is determined to be drowsy, the intervention module activates a thermal grill with interlaced hot and cold regions. This activation causes the hot regions to approach one temperature and the cold regions to approach another. Additionally, this activation leads to an uncomfortable sensation for the driver, alerts the driver, and prevents the driver from getting drowsy. Full Article
ow Region-growing algorithm By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A region growing algorithm for controlling leakage is presented including a processor configured to select a starting point for segmentation of data, initiate a propagation process by designating adjacent voxels around the starting point, determine whether any new voxels are segmented, count and analyze the segmented new voxels to determine leakage levels, and identify and record segmented new voxels from a previous iteration when the leakage levels exceed a predetermined threshold. The processor is further configured to perform labeling of the segmented new voxels of the previous iteration, select the segmented new voxels from the previous iteration when the leakage levels fall below the predetermined threshold, and create a voxel list based on acceptable segmented voxels found in the previous iteration. Full Article
ow Velocity measurement of MR-imaged fluid flows By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Velocity of MR-imaged fluid flows is measured. Data representing a measure of distance traveled by flowing fluid appearing in at least two MR images of a subject's tissue taken at different respective imaging times is generated. Data representing at least one fluid velocity measurement of the flowing fluid is generated by calculating at least one instance of distance traveled by the fluid divided by elapsed time during travel based on different respective imaging times. Data representing at least one fluid velocity measurement is then output to at least one of: (a) a display screen, (b) a non-transitory data storage medium, and (c) a remotely located site. Full Article
ow Method for inhibiting crystal growth rate of amide compound and method for producing molded article of polyolefin-based resin By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A method for inhibiting the crystal growth rate of an amide compound present in a molten polyolefin-based resin and a method for producing a polyolefin-based resin molded article are provided. A phenol compound is incorporated into an amide compound-containing polyolefin-based resin such that a weight ratio, amide compound:phenol compound, is 60:40 to 10:90. Full Article
ow Low molecular weight cationic lipids for oligonucleotide delivery By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with oligonucleotides. It is an object of the instant invention to provide a cationic lipid scaffold that demonstrates enhanced efficacy along with lower liver toxicity as a result of lower lipid levels in the liver. The present invention employs low molecular weight cationic lipids comprising at least one short lipid chain to enhance the efficiency and tolerability of in vivo delivery of siRNA. Full Article
ow Coating composition for low refractive layer including fluorine-containing compound, anti-reflection film using the same, polarizer and image display device including the same By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT Provided are a coating composition for low refractive layer including fluorine-containing compound of the following Chemical Formula 1, an anti-reflection film using the same, and a polarizer and an image display device including the same, wherein the fluorine-containing compound of the following Chemical Formula 1 has a low refractive index of 1.28 to 1.40, thereby making it possible to easily adjust a refractive index of the anti-reflection film and be usefully used as a coating material of the anti-reflection film having an excellent mechanical property such as durability, or the like. Full Article
ow Low surface energy touch screens, coatings, and methods By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Substrates, surfaces, assemblies, kits, compositions, and methods are provided for forming touch screens and other appliance surfaces exhibiting good hydrophobicity, oleophobicity, and abrasion resistance. Methods are provided for increasing a population density of hydroxyl groups on a touch surface of a touch screen substrate without affecting the compressive strength of the back surface. The treated touch surface of the substrate can then be coated with a coating that includes an organo-metallic and/or silane, for example, a fluorosilane such as a perfluoropolyether alkoxysilane. A substrate can retain its compressive resistance to breakage by impact applied to the touch surface while minimizing any decrease in compressive strength against impact against the touch surface. Examples of such substrates include touch screens for mobile and desktop electronic devices, components of 3D display devices, and components for electrowetting display devices. Full Article
ow Method of synthesizing low color furan diesters By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The present invention relates to a method of making low colored bis(2-ethylhexyl) furan-2,5-dicarboxylate (BEHFD) plasticizer via mild hydrogenation of highly colored BEHFD. Full Article
ow Low-calcemic 16,23-diene 25-oxime analogs of 1α,25-dihydroxy vitamin D3 By www.freepatentsonline.com Published On :: Tue, 09 Dec 2014 08:00:00 EST The present invention provides novel 16,23-diene 25-oxime ether analogs of 1,25-dihydroxy vitamin D3, compositions comprising these compounds and methods of using these compounds as inhibitors of CYP24. In particular, the novel compound of the invention are useful for treating diseases which benefit from a modulation of the levels of 1,25-dihydroxy vitamin D3, for example, cell-proliferative disorders. Full Article
ow Molecules that induce disease resistance and improve growth in plants By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT Described herein are methods and compositions for enhancing pathogen immunity in plants and improving plant growth. Full Article
ow Plant growth regulator compositions, methods of preparation and use thereof By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT Suspension concentrate compositions are disclosed for delivering S-(+)-Abscisic acid either alone or in combination with a second plant growth regulator to crop seed prior to planting as well as for foliar, soil drench, in-furrow and sprench (foliar spray and soil drench) applications are disclosed. The compositions, when properly combined in an aqueous carrier and processed through wet milling to achieve the desired particle size, will result in stable compositions that are desirable for treating crop seeds. Full Article
ow Use of ribose to enhance plant growth By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The present invention relates to methods and compositions for supplementing the soil/diet of plants in order to enhance plant growth, yield, hardening, as well as the recovery of plants which undergo transplantation. The present invention provides ribose and other pentose sugars and their derivatives, alone or in combination with other carbohydrates, electrolytes, minerals, enzymes, micronutrients, macronutrients, or other ingredients to enhance plant growth, yield, hardening, and aid in the recovery during and following transplantation. Full Article
ow Method of generating a mass spectrum having improved resolving power By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method is disclosed for generating a mass spectrum, e.g. for Fourier transform mass spectrometry, having improved resolving power. The method includes steps of acquiring a plurality of mass spectra from a mass spectrometer using image current detection determining the centroids of at least some of the peaks which have a sufficient signal-to-noise (S/N) ratio so that the variation of the centroid of each such peak from the plurality of mass spectra is significantly lower than the full-width at half-maximum, dM, of the peak in the m/z domain; and generating a histogram of the centroids determined from the plurality of acquired mass spectra thereby forming a composite mass spectrum. The resultant composite mass spectrum comprises peaks having full-width at half-maximum, dMC, significantly narrower than the peak width, dM, of the corresponding peaks in the plurality of acquired mass spectra. Full Article
ow Electronic device and method for calculating efficiency of simulative power supply system By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method for calculating efficiency of a power supply system includes: displaying a parameter selection interface on the display unit for selecting power supply parameters and transmission line parameters. Obtaining power supply parameters and transmission line parameters selected by the user via the parameter selection interface when determining the user has finished the selection. Determining a efficiency of a selected power supply of the power supply parameters according to the relationship table, and calculating a sum efficiency according to the obtained power supply parameters and the transmission line parameters and the efficiency of the selected power supply. And calculating a total efficiency of the power supply system according to each sum efficiency when determining that all of the power supplies of the power supply system have been selected. Full Article
ow Methods and systems for managing facility power and cooling By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method and corresponding apparatus provide a determination of available power capacity of a phase of a power supply in a data center rack. The method includes metering the power of a power supply and calculating an average peak power draw per phase of the power supply. Using average peak power draw per phase of the power supply and the expected power draw data corresponding to data center equipment coupled to the power supply, the available power capacity can be calculated on a per phase of the power supply. A method and corresponding apparatus for managing data center equipment may use the phase based available power capacity calculations to determine the optimal placement of new data center equipment within a data center configuration. Full Article
ow Reducing power consumption during manufacturing test of an integrated circuit By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Aspects of the invention provide for reducing power consumption during manufacturing testing of an IC. In one embodiment, aspects of the invention include a method for reducing power consumption during a manufacturing test of an integrated circuit (IC), the method including: providing a plurality of domains, each domain associated with a clock phase; grouping, based on each domain, a first plurality of scan chains into a first test group; grouping, based on each domain, a second plurality of scan chains into a second test group, wherein the grouping of the first test group and of the second test group includes determining which domains can be tested simultaneously; and performing the manufacturing test of the IC. Full Article
ow Digital flowmeter By www.freepatentsonline.com Published On :: Tue, 14 Jul 2015 08:00:00 EDT A control and measurement system for a coriolis flowmeter having a flowtube, a driver adapted to vibrate the flowtube, and a pair of sensors adapted to generate signals indicative of movement of the flowtube when it is being vibrated by the driver, wherein the sensors are positioned relative to one another so the signals from the sensors are indicative of a mass flow rate of fluid through the flowtube. A digital drive signal generator is adapted to generate a variable digital drive signal for controlling operation of the driver. The digital drive signal generator can be adapted to cause the driver to resist motion of the flowtube during a first time period and amplify motion of the flowtube during a second time period. The digital drive signal generator can also be adapted to initiate motion of the flowtube by sending one or more square wave signals to the driver. Full Article
ow Digital flowmeter By www.freepatentsonline.com Published On :: Tue, 28 Jul 2015 08:00:00 EDT A control and measurement system for a coriolis flowmeter having a flowtube, a driver adapted to vibrate the flowtube, and a pair of sensors adapted to generate signals indicative of movement of the flowtube when it is being vibrated by the driver, wherein the sensors are positioned relative to one another so the signals from the sensors are indicative of a mass flow rate of fluid through the flowtube. A digital drive signal generator is adapted to generate a variable digital drive signal for controlling operation of the driver. The digital drive signal generator can be adapted to cause the driver to resist motion of the flowtube during a first time period and amplify motion of the flowtube during a second time period. The digital drive signal generator can also be adapted to initiate motion of the flowtube by sending one or more square wave signals to the driver. Full Article
ow Automated emergency power supply test using engine exhaust temperature By www.freepatentsonline.com Published On :: Tue, 11 Aug 2015 08:00:00 EDT An automated emergency power supply system (EPSS) and testing solution that records generator load values and engine exhaust temperature values to evaluate whether an EPSS test satisfies legislated test criteria. The EPSS test is carried out under software control, which initiates a test by instructing an automatic transfer switch (ATS) to change its status to a test status, causing the essential loads to be powered by a generator instead of a main utility power source. Power monitors record the ATS and generator status during the test as well as electrical parameter data from the ATS and generator and exhaust temperature data and other engine parameter data from the generator. When the test is concluded, the ATS is instructed to return the status to normal so that power delivery is resumed from the main power source. The electrical and engine parameter data is analyzed and compared against legislated test criteria to determine a pass/fail result of the EPSS test. Full Article
ow Powder coating compositions and a method for coating a substrate, such as a thermally sensitive substrate By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT The invention relates to a powder resin with amp from 60 to 110° C., and a particle size from 10 to 250 μm, which comprises the reaction product of a reactive composition comprising: a) an isocyanate component comprising a polyisocyanate with functionality of at least 2, b) an alcoholic component, comprising: b1) at least one polyol with OH functionality from 2 to 4, b2) a monoalcohol component comprising: b2.1) a monoalcohol, bearing an ethylenic unsaturation b2.2) a saturated alcohol selected from the group of fatty alcohols, b2.3) optionally, an additional saturated monoalcohol from non fatty monoalcohols the molar ratios of OH functional groups, of the said alcoholic components b2.2) (possibly b2.3)) and b2.1) being defined so that the OH molar ratio of b2.2)/b2.1) or of [b2.2)+b2.3)]/b2.1) ranges from higher than 0.25 to 2, with the proviso that: the resulting said powder resin does bear at least one urethane unit with branched structure resulting from the reaction of an isocyanate component a) with a polyol component b), with said component a) having an average functionality higher than 2 or otherwise (if not higher than 2) the said component b1) having an average functionality higher than 2, with the resulting resin having no any crosslinked structure and being soluble in an organic solvent. The invention does also relate to a powder coating composition comprising the said resin and the resulting coatings and coated substrates for protective or decorative uses. Full Article
ow Centrifuge bowl with liner material molded on a frame By www.freepatentsonline.com Published On :: Tue, 19 Aug 2014 08:00:00 EDT A centrifuge concentrator bowl has feed deposited onto a base of the bowl and includes a plurality of recesses at axially spaced positions along a peripheral wall of the bowl. The peripheral wall is formed of a rigid metal skeleton frame of rings and upstanding support members on which is molded a urethane liner material to form an integral structure with the rings located at ribs between the recesses. A fluidization water injection system includes an outer container on the bowl, which also acts as a clamping assembly and a plurality of liquid entry openings through the peripheral wall at the base of the recesses allowing flexing of the peripheral wall in response to changes in pressure in the fluidizing liquid. The bowl is formed of separate sections defined by a bottom concave base section and the cast skeleton wall all clamped together to allow replacement of the separate parts. Full Article
ow Multiple laminar flow-based particle and cellular identification By www.freepatentsonline.com Published On :: Tue, 13 Jan 2015 08:00:00 EST The present invention provides a method and apparatus to identify at least one component from a plurality of components in a fluid mixture, the apparatus including a first input channel into which a first flow containing a plurality of components is introduced; a plurality of buffer input channels, into which additional flows of buffer solution are introduced, disposed on either side of the first input channel; wherein the first flow and the additional flows have a flow direction along a length of the apparatus; a detector apparatus which detects and identifies selected components of the plurality of components; a laser which emits a laser beam which damages or kills selected components of the plurality of components; and at least one channel disposed at the another end of the apparatus which is adapted to receive the first flow and the additional flows after operation of the laser on the selected components. Full Article
ow Multiple laminar flow-based particle and cellular identification By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT An apparatus and method to identify at least one component from a plurality of components in a fluid mixture, includes a first input channel containing the fluid mixture of components; at least one buffer input channel, into which at least one additional flow of buffer solution is introduced; a plurality of regions disposed at the other end of the apparatus, which are adapted to receive outputs of at least one selected component of the plurality of components, the selected component which is selectively removed from the first flow to one of the regions; a waste channel through which unselected components are removed from the first flow; a plurality of pumps connected to at least one reservoir, to control flow rates of the first flow and the additional flow(s); and a computer which controls a selection of one of the plurality of components from the fluid mixture. Full Article