112results about How to "Function effectively" patented technology

Hepatitis C virus inhibitors are disclosed having the general formula:

• • wherein R₁, R₂, R₃, R′, B, Y and X are described in the description.

Compositions comprising the compounds and methods for using the compounds to inhibit HCV are also disclosed.

The present invention provides structures and methods for expanding the functions of cellular phones. Practical applications in using cellular phones to support the functions of remote controllers, credit cards, automatic teller machine (ATM) cards, membership cards, insurance cards, business cards, and entertainment applications are discussed. Security features for cellular phone resource management systems and cellular phone direct communication methods are provided to facilitate expandable cellular phone functions.

The invention discloses a multilevel multitask parallel decoding algorithm on a multicore processor platform, and provides the multilevel multitask parallel decoding algorithm for effective combination of tasks and data on the multicore processor platform by utilizing the dependency of HEVC data by aiming at the problems of mass data volume of high-definition videos and ultrahigh processing complexity of HEVC decoding. HEVC decoding is divided into two tasks of frame layer entropy decoding and CTU layer data decoding which are processed in parallel by using different granularity; the entropy decoding task is processed in parallel in a frame level mode; the CTU data decoding task is processed in parallel in a CTU data line mode; and each task is performed by an independent thread and bound to an independent core to operate so that the parallel computing performance of a multicore processor can be fully utilized, and real-time parallel decoding of HEVC full high-definition single code stream using no parallel coding technology can be realized. Compared with serial decoding, the decoding parallel acceleration rate can be greatly enhanced and the decoding image quality can be guaranteed by using the multicore parallel algorithm.

A sheet supply device has a sheet storing section on which sheets are stacked and stored, a sheet feed unit that feeds the sheets stored in the sheet storing section to a next process, and an air blower that blows air to the sheets stored in the sheet storing section. A force for pushing up the sheets, which is exerted on the sheets by the blown air, is set to be weaker when the sheets are being fed than when they are not being fed.

A device includes a housing fixed to an upper wall of a fuel tank, and having a communication opening in communication with a canister, a float valve received within the housing and floating on a fuel, and the float valve moving upward and downward so as to close and open the communication opening, and a tubular member communicating with the housing, and extending downwardly from the housing into the interior of the fuel tank. The device has through holes of a small diameter which are disposed near an upper wall of the fuel tank, and when the liquid level of the fuel in the fuel tank reaches the lower end opening of the tubular member, a pressure within the fuel tank increases, whereby the filling-up of the fuel tank is detected. When the liquid level of the fuel abnormally rises, the float valve closes the communication opening.

Compounds having the structure of formula I are described

wherein R, R′, R₁, R₂, and R₃ are as defined in the specification. The compounds can inhibit hepatitis C virus (HCV) replication, and in particular the function of the HCV NS5A protein.

The invention discloses a distributed power quality conditioner and a method for controlling the same. The distributed power quality conditioner comprises one or more series compensation devices and parallel compensation devices, wherein each of the series compensation devices and the parallel compensation devices comprises a central controller; the series compensation devices and the parallel compensation devices do not share a direct current bus; and when the series compensation devices and the parallel compensation devices are used together, a management center is configured for acquiring the voltage of an electric network and load current information to determine the failure type of the electric network, and coordinately operating all series compensation devices and all parallel compensation devices.

The invention belongs to the technical field of hoses and manufacturing method thereof and discloses a mud suction and drainage hose and the preparation method thereof. The hose is mainly characterized in that the hose comprises an internal glue layer, an external glue layer and flanges at both ends; an enhancement layer is installed between the internal glue layer and the external glue layer; the internal glue layer comprises the following materials according to parts by weight: 75 parts of natural rubber, 25 parts of styrene-butadiene rubber, 4-8 parts of zinc oxide, 3-5 parts of stearic acid, 50-80 parts of carbon soot, 1-2 parts of sulfur, 0.5-2.0 parts of accelerant CZ,10-20 parts of pine tar, 15-30 parts of fine particle calcium carbonate, 1.0-2.0 parts of paraffin, 1.0-2.0 parts of age inhibitor A and 5-10 parts of coumarone, the external glue layer comprises the following materials according to parts by weight: 60 parts of natural rubber, 40 parts of styrene-butadiene rubber, 5-10 parts of zinc oxide, 3-5 parts of stearic acid, 40-60 parts of carbon soot, 1-2 parts of sulfur,1.0-2.0 parts of accelerant DM, 10-20 parts of pine tar, 60-90 parts of fine particle calcium carbonate,1.0-2.0 parts of paraffin and1.5-2.5 parts of age inhibitor A. Cord fabric is used and spirally intertwined between the internal glue layer and the external glue layer according to a degree ranging from 52 degrees to 57 degrees. Pressive strength and aging resistant performance are improved.

Present invention relates to an electric double-layer capacitor having positive and negative electrodes containing nonporous carbon as an electrode active material. In the nonporous carbon, multiple layers of graphene having an average interplanar spacing d₀₀₂ of 0.350 to 0.380 nm have been grown well. The positive and negative electrodes are impregnated with an electrolyte solution. The nonporous carbon is obtained by activating easily graphitizable carbon, which in turn is obtained by calcining needle coke or pitch made infusible. The elctrolyte solution is either a liquid electrolyte having a planar molecular structure or an electrolyte solution consisting of a liquid electrolyte dissolved in an organic solvent.

The invention discloses a scattered type power quality regulation system. The scattered type power quality regulation system comprises one or more series-wound type compensation apparatus and shunt-wound type compensation apparatus, wherein each of the series-wound type compensation apparatuses and shunt-wound type compensation apparatuses comprises a central control unit; and direct current buses are not shared between the series-wound type compensation apparatuses and shunt-wound type compensation apparatuses. When the multiple series-wound type compensation apparatuses and shunt-wound type compensation apparatuses are jointly used, a management center is provided, wherein the management center judges power grid fault types by sampling power grid voltages and load current information so as to realize coordinated operation of the respective series-wound type compensation apparatuses and the shunt-wound type compensation apparatuses.

In a condenser microphone which selectively uses a phantom power supply and a built-in battery power supply, and which switches load resistance elements of an impedance converter corresponding to a selected power supply, a noise due to the high frequencies is prevented from occurring even if a cellular phone or the like is used in the vicinity. The condenser microphone includes: a condenser type electro-acoustic transducer element; an impedance converter that converts an output impedance of the electro-acoustic transducer element; load resistance elements of the impedance converter; a phantom power supply and a built-in battery power supply for operating the impedance converter; a switch that switches the values of the load resistance between at the time of using the phantom power supply and at the time of using the built-in battery power supply, wherein the switch is an optical switch that turns on/off optical coupling. The optical switch is switched so that the value of the load resistance is larger at the time of using the phantom power supply than at the time of using the built-in battery power supply.

The invention belongs to the technical field of skin care and in particular relates to a skin-care composition and an application method thereof. The skin-care composition provided by the invention is prepared from 90 percent to 99.9 percent of essence in percentage by weight and the essence comprises 0.01 percent to 99.99 percent of a cell culture medium. The skin-care composition provided by the invention comprises the cell culture medium which contains almost all nutrients needed by cell growth; HA (Hyaluronic Acid), collagen, ceramide and corresponding derivatives thereof can also be added into the cell culture medium and the substances can be compatible with the environment in skin very well and can be absorbed and utilized; the substances are matched with components of the cell culture medium, and the growth of cells and the improvement of a microenvironment can be effectively facilitated; the skin-care composition provided by the invention can be independently smeared or introduced to use and can also be matched with other products to use; the skin-care composition also can be used as a diluting solution of lyophilized powder; the combination of the diluting solution and the lyophilized powder can be directly smeared or is introduced by utilizing an instrument, so that the effect of cell factors can be more effectively expressed.

The invention provides an imidazole sulfonate ionic liquid flame retardant containing a DOPO structure. The chemical structure of the flame retardant is as shown in formula , wherein X is alkyl, phenyl or DOPO group; Y is alkyl, vinyl, phenyl or p-methylphenyl. The invention further provides a preparation method of the flame retardant and application of the flame retardant in the preparation offlame-retardant materials. The ionic liquid flame retardant is simple in preparation method, free of halogen, wide in raw material source, low in cost, excellent in flame retardance to epoxy resin, low in adding amount, good in compatibility with the epoxy resin, low in influence on the mechanical performance of the epoxy resin, and the like.