180results about How to "Reduce capacity" patented technology

Tools and techniques for activating a wireless device on a wireless network and/or for providing a wireless device with occasional access to a wireless network. In an aspect, such tools can provide a wireless device with a temporary addressing number to allow the wireless device to send data to the network; this temporary addressing number, then, can be recycled to be used by another wireless device for accessing the network.

An image displaying apparatus, comprises: a plural number of electron sources, being disposed in matrix-like manner, each for emitting electrons therefrom; a driver for producing drive voltage for driving the electron sources upon basis of a video signal, to be supplied to the electron sources; and a correct circuit for correcting the video signal, wherein the correct circuit determines a predetermined number of correction points in horizontal and vertical directions, for the plural number of electron sources disposed in the matrix-like manner, corrects the video signal to the electron source corresponding to the correction point upon basis of a first correction value, which is determined in advance, and corrects the video signal corresponding to the electron source located between the correction points, upon basis of a second correction value, which is obtained through an interpolation calculation with using said first correction values, which are determined at each of the correction points, thereby correcting or compensating the unevenness in brightness, with using a small number of correction values therein.

A social network for business-to-business platform using an e-commerce platform and system consolidate a tiered vertical market space by connecting multiple vendors to a target audience or consumer class through an affiliate network. In one embodiment, an affiliate network (200) includes consumer platforms (220), vendor platforms (230) and affiliate platforms (240), all connected via a social network for business-to-business platform (210). The social network for business-to-business platform (210) includes a number of web pages that may include content (213) of interest to the consumers (220), as well as a market place (212) by which consumers (220) can purchase products from the various vendors (230). In addition, consumers (220) may be referred to the platform (210) by the affiliate platforms (240). In such cases, affiliate branding information may be displayed in connection with the interfaces of the social network for business-to-business platform (210), and referral fees may be generated for the affiliates. The social network for business-to-business platform (210) may provide a variety of administrative functions, as well as generating content for use by the affiliate platforms (240).

A battery includes a separator with a trapping layer that traps dissolved metal ions.

The present invention relates to novel muteins of human fibroblast growth factor 21 with reduced capacity of O-glycosylation when expressed in yeast compared to wild-type human FGF-21. Both protein and the respective encoding nucleic acid species are disclosed. The invention also embodies vectors and host cells for the propagation of said nucleic acid sequences and the production of said muteins. Also disclosed are methods for treating type 2 diabetes, obesity, or metabolic syndrome.

The present invention, a Series-Parallel Dual Power Hybrid Driving System, is related to an innovation characterized by integrating the advantage of a series-connected hybrid driving system and the advantage of a parallel-connected hybrid driving system. It enable an engine running with high power and high speed for normal or high load driving, while the load is driven under a low-power, low-speed light loading condition, the present system specifically operates in series hybrid driving configuration to correct a drawback—low efficiency and high pollution in low-power, low-speed driving by an engine.

Disclosed are a method and an apparatus for constructing a cross-platform software running environment. The method comprises: establishing an entrance of a cross-platform software running environment with a binary boot file; starting a decompression module, and executing a decompression operation on a core compilation and interpretation and graphics environment module; executing a decompression operation on a cross-platform visual software installation module; invoking the decompression module, and executing a decompression operation on a platform independent module and a multi-platform sharing module; executing a decompression operation on an extended compilation and interpretation and graphics environment module; and setting an environment variable of software installation package running according to difference among different system platforms, starting a visual software installation package interface, and executing visual installation of a cross-platform software installation package according to the visual software installation package interface. In the present invention, the use of a cross-platform software installation package facilitates reduction of the size of the software installation package and reduction of the capacity demand for a device storage module.

Ex-vivo methods of expanding hematopoietic stem cells of hematopoietic mononuclear cells that comprise a major fraction of hematopoietic committed cells and a minor fraction of hematopoietic stem and progenitor cells, expanded populations of hematopoietic stem cells obtained thereby and their uses are disclosed.

An image data processing apparatus includes: plural arithmetic processing sections; a main memory; and a cache memory, wherein slices of the image data are sequentially and cyclically assigned to the plural arithmetic processing sections and plural slices to be processed are set as objects of processing, respectively, and the plural arithmetic processing sections process the image data in parallel to establish a consistent relationship of the processing of each slice with processing of the immediately preceding slice, in which the current slice and the immediately preceding slice can be simultaneously processed in parallel so that a reference macroblock of the macroblock in processing in the current slice may partly overlap with a reference macroblock of the macroblock in processing in the immediately preceding slice.

The invention provides recombinant AAV vectors, at least one of which has heterologous terminal palindromic sequences, and methods of using those vectors.

When print data PD generated by applications 100 is supplied to a graphics library 110 in an order of describing objects, the graphics library 110 makes correspond print data PD to objects so as to store print data PD in a metafile 120. After print data for one page has been stored in the metafile 120, the metafile 120 is retrieved. Thus, print data PD is reconstructed for each band. A printer driver 130 converts reconstructed print data PD into the PDL data PD′ so as to transfer the PDL data PD′ to an output apparatus 2. A decomposer 140 does not generate intermediate format data and directly develops the PDL data PD′ in a band buffer 22. An output device 24 reads raster data RD from the band buffer 22 so as to print an image on a paper sheet.

A multifunction device includes: a control command receiving section for receiving a control command from a control device; a criterion storage section for storing criterion in which command type information indicating control command types is associated with information indicating whether an authentication process is necessary or not; a command type determining section for determining whether the authentication process is necessary or not for the control command received by the control command receiving section; an access key checking section for performing the authentication process by matching the access key with an authentication key stored in advance, the access key checking section performing the authentication process if the access key checking section determines that the authentication process is necessary; and an Web service layer for executing a process as instructed by the control command, the Web service layer performing the process if the access key checking section that authentication is successful, or if the command type determining section determines that the authentication process is not necessary. This makes it possible to attain a multifunction device with a high security and with an ability to perform a process with a workload that is reduced as much as possible.

A system and method for removal of uranium and other contaminants from aqueous solution, utilizing live algae, are described. The system includes a bioreactor, in which a reaction mixture of live algae, preferably photosynthetic algae, and contaminated solution are introduced; a means for introducing carbon dioxide gas in the reaction mixture; a means for exposing the reaction mixture to light; means for mixing and impelling the reaction mixture; and means for separating out algae from remediated solution.

The invention relates to a power module test system and a test method thereof, which comprises an oscilloscope, a multimeter, a current probe, an inductor, a pulse generator, a drive module, a high voltage power source and a low voltage power source, wherein the low voltage power source provides power source for the pulse generator and the drive module, the high voltage power source charges a capacitor of an IGBT power module to be tested, the oscilloscope acquires the voltage and current waveforms of the IGBT power module, and the inductor is connected between the C pole and the E pole of the IGBT power module via the current probe. Electric quantity in the charged capacitor is utilized for power module testing, and the characteristic that inductive load has barrier effect on varied current is utilized to test the follow current capacity of a diode in the IGBT power module. The invention not only can reduce the capacity of the required power supply source and save cost, but also increases test coverage rate.

A frame transfer method transfers frames in a service provider network that couples to a user network in a broadband network in which a plurality of user networks are coupled via the service provider network. The method receives a user frame that is input from a user network by a first edge switch within the service provider network that is coupled to the user network, and adds header information to the user frame in the first edge switch and outputs the frame that is added with the header information from the first edge switch to a core switch within the service provider network. The header information includes a first address that is unique within the service provider network and is allocated to the first edge switch, a second address that is unique within the service provider network and is allocated to a second edge switch coupled to a user network that becomes a destination, a VLAN value allocated to a network within the service provider network, a first port identifier identifying a port of the first edge switch that receives the user frame, and a second port identifier identifying a port of the second edge switch.

A powder inhaler comprises a medicament container, a rotatable metering disc extending into the interior of the medicament container and an air channel through which air is drawn via a mouthpiece. The metering disc has one or more peripherally located dosing grooves extending axially through the metering disc. The dosing grooves are filled with a metered dose of the medicament while being inside the medicament container and are transferred to the air channel wherein the stream of inhaled air discharges the dose of the medicament directly from the dosing groove.

The invention belongs to the technical field of frequency control and relative technical field of demand side response in an intelligent power grid, aims at reducing capacity requirements on a spare generator unit and an energy storage device from system frequency control requirements, saves corresponding investment, and simultaneously avoids the problem about system 'secondary disturbance' prone to occurring during a conventional frequency controlling process. The technical scheme includes that a controlling method for variable participation frequency of temperature control load includes the steps of: (1) collecting current power grid frequency fmeas (advising a refrigerating chamber temperature Tc (n) for refrigerating equipment); (2) designing pf into a piecewise linear function in positive proportion to power grid frequency deviation; (3) calculating according to data of the step (1) and the step (2); (4) determining the next operation of a compressor of the refrigerating equipment according to the calculating result of the step (3); and (5), n=n+1, returning to the step (1) and starting the next cycle. The controlling method and a controller for the variable participation frequency of the temperature control load are mainly applied to manufacture of the refrigerating equipment.

The present invention provides a system for managing large fluid flows at high pressures. This system consists of an elemental chamber the operation of which is based on energy transmission by "impact" resulting from the instantaneous discharge of a "motor fluid" at a given pressure to generate a "linear" movement that raises pressure and propels fluid. This system provides an increase in working fluid pressure more efficiently that any presently available system, thanks to the linear transmission of energy, making it highly efficient. The combined arrangement of these chambers allows the managing of high fluid flows at high pressures. This system permits power to be produced through a steam cycle without the need for a phase change, eliminating all condensation and pre-heating stage devices that are replaced by more efficient equipment not requiring the phase change. Thus there is a considerable decrease in the use of fuel, environmental pollution, toxic fumes and thermal pollution, obtaining energy at lower costs.

A semiconductor memory device is operable in a full capacity mode and at least one reduced capacity mode, and includes a memory array having a plurality of memory blocks, each of the memory blocks having at least one word line. An address generation circuit generates a first multi-bit address signal having a logic value which is sequentially incremented by one during each of successive refresh periods. An address sorting circuit receives the first multi-bit address signal and outputs a second multi-bit address signal in which one or more least significant bits of the first multi-bit address signal are arranged in the second multi-bit address signal to indicate a memory block of the memory array, and in which remaining bits of the first multi-bit address signal are arranged in the second multi-bit address to indicate a word line within the selected memory block. The word lines of the memory array are refreshed according to the second multi-bit address signal.

This invention provides a message authentication system including: a message sending device having a send notice information generating unit that generates a first authentication code to certify a message and a second authentication code to certify the first authentication code and that sends the message and an authentication code generation key after authenticating reception certification information for the send notice information from a message receiving device; and including the message receiving device having a reception certification information generating unit that generates the reception certification information to certify the receiving of the send notice information, a first authentication code authenticating unit that authenticates the first authentication code by using the second authentication code and the authentication code generation key, a message authenticating unit that authenticates the message by using the authenticated first authentication code and the authentication code generation key. Thereby, the data capacity held by a node can be reduced.

A fan blade for a gas turbine engine has an aerofoil part and a root part. The root part includes a root former; the root former 18 includes a zone of weakness, which reduces the ability of the root part to withstand an impact force. Thus, in an impact situation in which the fan blade has separated from the fan rotor and the fan blade has itself separated into fragments, the root part will fracture or buckle more easily than would be the case with conventional arrangements. This will lower the impact force of the root part upon the fan casing, thus permitting the fan casing to be designed to withstand lower impact forces. The fan casing can therefore be made lighter, and cheaper, than in conventional arrangements.

A voltage adjustment device, a voltage adjusting method and a power control system for a distribution system are provided, in which the voltage adjustment device and a static var compensator are appropriately operated in a coordinated manner and the sustention of voltage and the enhancement of the operation efficiency are attained. A voltage adjustment device for a distribution system is installed in the distribution system including a static var compensator on an end side and controls a secondary voltage to be within a predetermined limit value by adjusting a tap position. The voltage adjustment device includes a first unit configured to estimate the secondary voltage; a second unit configured to obtain a corrected voltage by correcting the estimated secondary voltage by using a correction amount obtained from an output of the static var compensator; and a third unit configured to compare the corrected voltage with the predetermined limit value and operate the tap position when the corrected voltage deviates from the predetermined limit value.

The invention discloses a hybrid active power filter and a DC side voltage control method thereof. The hybrid active power filter comprises an active power filter, a passive power filter, a harmonic wave current injection branch and a PWM rectifier. The output of the active power filter is filtered by an output filter and then is connected with a primary side of an isolation transformer; the secondary side of the isolation transformer is partially connected with the fundamental wave series resonant circuit of the resonant wave current injection branch in parallel, then is connected with the injection capacitor of the resonant wave current injection branch in series and then combined in the grid with the passive power filter; the PWM rectifier supplies power for the DC side of the active power filter. The hybrid active power filter of the invention not only effectively controls harmonic wave, but also carries out partial reactive power static compensation with certain capacity by the passive power filter. The three-phase voltage type PWM rectifier is applied to control the DC side voltage, thus preferably maintaining the constant of the DC side voltage.

A method for dispelling interlace and dispelling speed match, first according to the matching mode for speed of transmission channel, judges that whether or not actualize the stiletto transmission channel, if yes, the symbol serial of present frame of transmission channel is operated the first dispelling interlace; if no, the symbol serial of present frame of transmission channel is operated the first dispelling interlace, and at the same time the symbol serial of present frame of transmission channel is operated the repeating procession of dispelling byte; and then the processed symbol serial is written in the random memory of first interlace; at last if said first interlace random memory has the symbol serial of transmission channel and transmission time interval, and the dispelling stiletto process is done according to the interval symbol of transmission time. Using the invention, it can reduce the RAM capacity of first interlace, adopt the gate-control clock to process, and save the power consumption.

The present invention provides the amino acid and nucleic acid sequences of heavy chain and light chain complementarity determining regions of a tumor specific antibody. In addition, the invention provides tumor-specific antibodies and immunoconjugates comprising the tumor-specific antibody attached to a toxin or label, and methods and uses thereof. The invention also relates to diagnostic methods and kits using the tumor-specific antibodies of the invention.

The invention relates to a method for regulating terminal voltage by reactive power support of a double-fed wind generator unit and a system thereof. The method includes steps of initializing the system, measuring terminal voltage and calculating errors e, judging whether the errors e is in a dead zone or not and calculating reactive power reference QPI, calculating the maximum reactive power capacity Qmax, defining reactive power control commands Qout according to the QPI and Qmax, and driving the double-fed wind generator unit to send out corresponding reactive power according to the reactive power control commands Qout. The system comprises an electric energy mass module, a dead zone hysteresis comparator, a PI (proportional plus integral) controller, a reactive power capacitor calculation module, a current converter and the double-fed wind generator unit. The decoupling control characteristics of active power and reactive power of the double-fed wind generator unit are given full play, dynamic regulation of voltage of the double-fed wind generator unit is realized, and the quality of the power grid is improved. Meanwhile, capacity of an SVC (static var compensator) and an SVG (static var generator) of existing reactive regulating equipment are decreased and cost is reduced.

The invention relates to a three-phase three-wire system mixed type integrated power system electric energy quality regulator, and belongs to the technical field of electric automation equipment. The three-phase three-wire system mixed type integrated power system electric energy quality regulator comprises a series compensation module and a parallel compensation module, wherein the series compensation module is connected with a power system, the parallel compensation module is connected with power system loads, and the series compensation module and the parallel compensation module are connected through a direct current bus. According to the electric energy quality regulator, a filter capacitor is added in the parallel compensation module, a three-phase converter in the parallel compensation module is enabled to only provide harmonic voltages, volume of the three-phase converter is lowered, device cost can be saved and work efficiency can be improved; the regulator can be used in a medium-voltage environment without a coupling transformer; the filter capacitor is added in the parallel compensation module, harmonic waves are compensated to the power system, and a certain reactive current can be provided for the loads at the same time; and compensation effect is good, cost performance is high, and application range is wide.

The invention provides a hybrid energy storage photovoltaic power generation system based on a power prediction method. The hybrid energy storage photovoltaic power generation system based on the power prediction method comprises an energy storage unit and an inverter, wherein the energy storage unit and the inverter are connected with an energy storage controller. The energy storage controller comprises a control module, a photovoltaic power prediction module and a DC-DC power module; the control module is used for adjusting the operating mode of the energy storage unit; the photovoltaic power prediction module is used for predicting photovoltaic power generation power according to output power of a photovoltaic battery in the system and sending a power prediction value to the inverter. Compared with the prior art, the hybrid energy storage photovoltaic power generation system based on the power prediction method can reduce the capacity of the energy storage unit and improve the utilization rate of stored energy; due to the fact that the energy storage unit does not need to be started frequently to compensate the power difference between the photovoltaic battery and the inverter, the service life of the energy storage unit is prolonged; an inverter output curve is smoothed, and therefore the impact on a power grid is reduced.

An intervertebral spacer device having a pair of opposing plates for seating against opposing vertebral bone surfaces, separated by a spring mechanism. The preferred spring mechanism is a domed arched strip spring which is coupled to the upper plate by set screws. The spring includes a socket formed in the peak thereof and mounts onto a ball-shaped head extending outwardly from the lower plate. The spring and post members are thereby flexibly coupled such that the upper and lower plates may rotate relative to one another.

A hydraulic drive vehicle includes a bypass valve for fluidly connecting or disconnecting a pump/second-motor line and a second-motor/first-motor line, and set a capacity of a first hydraulic motor to a standard capacity which makes a peripheral speed of a first wheel driven by the first hydraulic motor equal to a peripheral speed of a second wheel driven by a second hydraulic motor when the bypass valve fluidly disconnects the two lines and set the capacity of the first hydraulic motor to a first capacity smaller than the standard capacity when the bypass valve fluidly connects the two lines. The present invention makes it possible to widen a variable range in which a traveling speed of the vehicle could be changed.