653results about How to "Avoid lowering" patented technology

Methods and systems are disclosed for phototreatment in which replaceable containers comprising one or more adjuvant (consumable or re-useable) substances are employed. The adjuvant substance can be, for example, a topical substance or a coolant. Systems are disclosed for using a topical substance to detect contact of a phototreatment device with a tissue, detect speed of a phototreatment device over the tissue, detect regions of tissue that have been treated by a phototreatment device and / or to provide other benefits to the tissue such as improved skin tone and texture, tanning, etc. Safety systems are also disclosed that ensure that a proper consumable substance and / or container is connected to a phototreatment device and / or directed to a proper target. Additionally, cooling systems and methods that utilize phase change materials for extracting heat from a light generating device are disclosed.

this invention relates to power in direct-current circuits. The invention takes gallium arsenide as foundation (1). On the foundation has power divider, power synthesizer, 90deg phaser, solid beam structure. Power divider and power synthesizer composed by port one (7), port two(8), port three(8), dissymmetry coplane band line(10), nitride tantalum electric resistance. Solid beam structure includes signal input port(16), pier(5), solid beam(13), pedestal structure(6), sensing electrode(4), sensing electrode leader(12), capacitance detecting port(15), air bridge(14). There are nitriding silicon medium layer on the transmission line, pedestal structure and sensing electrode under solid beam, and sensing electrode leader under Air Bridge.

The invention relates to methods for conferring cytoprotection, or for inducing a cytoprotective effect, by administering a compound that inhibits HIF hydroxylase. Compounds for use in these methods are also provided.

A packet detection apparatus detects a packet from a received signal by using a preamble containing an established, repeating training sequence. A first autocorrelation calculator computes a first autocorrelation of the received signal over a first interval. A first determining unit determines packet discovery by comparing the first autocorrelation to a first autocorrelation threshold value. A second autocorrelation calculator computes a second autocorrelation of the received signal over a second interval equivalent to the interval length for packet discovery announcement. A second determining unit determines packet discovery announcement by comparing the second autocorrelation to a second autocorrelation threshold value lower than the first autocorrelation threshold value.

This invention relates to combinations of an atypical antipsychotic, and a nicotinic receptor agonist or antagonist, kits containing such combinations, pharmaceutical compositions comprising such combinations, and methods of using such combinations to treat patients suffering from cognitive impairment disorders or psychotic disorders or conditions.

The present invention provides a pharmaceutical composition comprising the extract of hardy kiwifruit as an active ingredient in an effective amount to treat and prevent allergic disease and non-allergic inflammatory disease by reducing inflammation action, by inhibiting histamine release from mast cell, and by increasing the level of Th1 cytokines, IgG2a in serum and reducing the level of Th2 cytokines and IgE in serum. The present invention also provides a use of above extract for the preparation of pharmaceutical composition. The present invention also provides a health food or food additives, a cosmetic composition, a feed or feed additives comprising above extract for prevention or alleviation of allergic disease and non-allergic inflammatory disease by reducing inflammation action, by inhibiting histamine release from mast cell, and by increasing the level of Th1 cytokines, IgG2a in serum, and reducing the level of Th2 cytokines and IgE in serum.

A non-aqueous solvent secondary battery with a high initial charge / discharge capacity and excellent charge / discharge characteristics at high temperature, having a positive electrode containing a positive electrode active material capable of reversibly occluding and releasing lithium, a negative electrode containing a negative electrode active material capable of reversibly occluding and releasing lithium and a non-aqueous solvent electrolyte containing (1) acrylic acid anhydride, and (2) an aromatic compound having at least one electron donating group, wherein the electron donating group comprises at least one member selected from any of the alkyl group, alkoxy group, alkylamino group and amine, provided that each of the alkyl group, alkoxy group and alkylamino group includes a halogen substituted group and a cycloaliphatic group.

Methods and systems are disclosed for phototreatment in which replaceable containers comprising one or more adjuvant (consumable or re-useable) substances are employed. The adjuvant substance can be, for example, a topical substance or a coolant. Systems are disclosed for using a topical substance to detect contact of a phototreatment device with a tissue, detect speed of a phototreatment device over the tissue, detect regions of tissue that have been treated by a phototreatment device and / or to provide other benefits to the tissue such as improved skin tone and texture, tanning, etc. Safety systems are also disclosed that ensure that a proper consumable substance and / or container is connected to a phototreatment device and / or directed to a proper target. Additionally, cooling systems and methods that utilize phase change materials for extracting heat from a light generating device are disclosed.

The invention relates to a crop pest identification method based on an Android platform. The method comprises the steps of starting application software of a mobile phone with the Android platform, enabling the mobile phone to be connected with a wireless network, selecting the type of a crop, collecting a pest image, transmitting the pest image to an application program server, cutting the pest image with the application program server, and judging whether the expected threshold value is reached or not; if yes, conducting preprocessing, feature extraction and multi-feature fusion on the pest image in sequence; if not, cutting the pest image again; identifying features of the pest image, and transmitting the identified result and the corresponding pest control method to the mobile phone with the Android platform. The invention further discloses a crop pest identification system based on the Android platform. According to the crop pest identification method and system based on the Android platform, a user can intelligently diagnose crop pests anytime and anywhere, the limitation of simply relying on an agricultural specialist is avoided, the Android mobile phone platform is utilized, a traditional crop pest diagnosis mode is completely changed, farmland management efficiency is improved, and convenience is brought to the user.

A clear protective disc shield that attaches to vial that protect medical personnel hand from being injured and contamination of the needle. The protective disc shield has a circular orifice that effectuates attachment of the disc shield to a vial for the dispensing of medicine or other material. The disc shield is designed so that any contact between the needle and the upper surface of the shield will guide the needle to the circular orifice and further prevents the needle from slipping of the disc shield. The disc shield further has a smooth underside and edges to prevent scratching and other injuries to the user.

The present invention provides materials and methods relating to mildly polar fluid extracts of plant materials, such as Artemisia plant species, useful in methods for treating diabetes and methods for modulating the activity of glucagon-like peptide-1 (GLP-1), and in methods for modulating phosphoenol pyruvate carboxykinase (PEPCK) activity in a diabetes-specific manner. The extracts are generally non-toxic and non-mutagenic and may be administered to diabetics with beneficial effect on blood glucose levels. The extracts may also be administered to non-diabetics without deleterious effect. The plants are easily grown with a minimum of time, labor, and cost. Extracts are inexpensively and quickly prepared without the need for fractionation to remove potentially deleterious compounds, and the extracts may be administered to mammals such as humans through various routes, in a variety of forms, and at convenient concentrations.

The invention discloses a frequency changing method of digital middle-frequency signals used in a repeater station system, which comprises two steps of an up frequency changing process and a down frequency changing process: in the down frequency changing process, the middle-frequency signals after digital analog conversion are processed by digital wave filtering processes such as an extraction process, a bandpass compensation, a signal shaping process, etc. after a digital frequency mixing process, the middle-frequency signals can be moved to a zero middle-frequency, a digital signal with the high speed rate can extracted as two-channel quadrature digital baseband I, Q signal with a low speed rate; in the up frequency changing process, the digital baseband I, Q signals acquired from the down frequency changing process are processed by an interpolation filtering process, then processed by I, Q modulation process and a secondary frequency mixing process, and the signals can be processed by a gain adjustment and control, finally high speed digital middle-frequency signals are outputted. Correspondingly, the invention also discloses a frequency changing system thereof. The invention can be achieved by using PLC units such as FPGA, CPLD, EPLD and DSP, etc., which can improve the integration degree of repeater station equipment; meanwhile, an ASIC chip is removed to decrease heating capacity and to improve the reliability.

Provided herein are methods of producing neutralizing monoclonal antibodies, by cyclical immunization, that cross-react with strains of Influenza virus of the same subtype or different subtypes. Also provided herein are compositions comprising such antibodies and methods of using such antibodies to diagnose, prevent or treat Influenza virus disease.

The invention discloses a maca functional beverage and a preparation method thereof. The maca functional beverage contains maca, citric acid and water. The preparation method comprises the following steps of crushing maca into fine powder, mixing the maca fine powder and other raw materials, and carrying out homogenization treatment on the mixture. The maca functional beverage has high biologically-active substance content, is conducive to direct absorption of functional and nutritive components by drinkers, realizes complete combination of maca functionality, naturality and safety and is a novel health food and drink having a plurality of functions.

The invention relates to a seed coating composition, especially for providing seed (1), preferably seed in the form of seed grains (2) or the like, with at least one antistatic or electrically conductive or electro-static dissipative coating (3), and to the use thereof.

Embodiments of the invention relate to a method, system, and computer program product to dynamically mitigate data leakage in a file sharing environment. Mandatory access control policies are provided to address and maintain restrictions on file sharing both with respect to security rules of an organization and restrictions pertaining to discretionary sharing decisions. In addition, suggestions for potential recipients for file sharing are supported, as well as examination of abnormal recipients in response to the discretionary sharing decisions.

A package for semiconductor light emitting element is described. The package includes a first metal substrate having a cup shaped recess portion, an insulating member having a first cup shaped opening, provided on the first metal substrate, and a second metal substrate having a second cup shaped opening, provided on the insulating member with being electrically insulated from the first metal substrate, having a cavity in the inner surface.

The invention provides a Schottky device with a groove structure, comprising an anode electrode (1), a silicon dioxide layer (2), a P+ protection ring (3), a Schottky contact part (4), a P-type doping region (5), an N-type drift region (6), an N+ substrate region (7) and a cathode electrode (8); the groove structure is etched in the N-type drift region (6); the P-type doping region (5) is firstly formed in a groove; and then Schottky Metal sputtering is performed so as to form the Schottky contact part in the groove. The groove is etched in a drift region in an ordinary SBD structure to firstly form the P-type doping region, and then Schottky metal and the N-type drift region are sputtered to form the Schottky contact. Without sacrificing the reverse characteristic of the device, the forward conducting current of the Schottky device is improved. The implementing technique and the junction barrier control the JBS technique of a Schottky diode to be compatible, thus being easy to realize, and the requirements of a modern electronic system can be met better.

Methods for treating skin by contacting the skin with an extract of Grifola frondosa are described, along with skin-care and hair-care compositions containing such extracts and processes for preparing such extracts.

An in-vehicle display apparatus in a vehicle includes a region recognition circuit and an image output circuit. The region recognition circuit recognizes a target plane region in scenery ahead of the vehicle; the target plane region corresponds to a continuous region having (i) a flatness equal to or greater than a predetermined threshold value and (ii) an area size equal to or greater than a predetermined threshold value. The image output circuit displays a driving information picture as a virtual image using a liquid crystal panel such that a driver of the vehicle views the virtual image in the target plane region within a displayable region through a windshield of the vehicle.

This invention relates to a method for thermal treatment of high-efficiency and high-performance low-pressure die casting A356 alloy wheel. The method comprises: performing solid solution treatment at 535-545 deg.C for 5-7 h, quenching, performing low-temperature pre-aging treatment, and then performing aging treatment at 175-185 deg.C for 3-5 h immediately. The method has such advantages as shortened solid solution treatment time, shortened aging treatment time, high strength of low-pressure die casting A356 alloy wheel, shortened thermal treatment period, increased production efficiency, and improved mechanical properties of low-pressure die casting A356 alloy wheel.

Information useful for modifying the dynamics of an audio signal is derived from one or more devices or processes operating at one or more respective nodes of each of a plurality of hierarchy levels, each hierarchical level having one or more nodes, in which the one or more devices or processes operating at each hierarchical level takes a measure of one or more characteristics of the audio signal such that the one or more devices or processes operating at each successively lower hierarchical level takes a measure of one or more characteristics of progressively smaller subdivisions of the audio signal.

The invention relates to a series resonance mode nuclear magnetic resonance detection device and detection method. According to the series resonance mode nuclear magnetic resonance detection device, a three-component magnetic field measuring circuit is connected with a computer; a high power supply with adjustable output voltage, an emission control unit and a signal collection unit are connected; the high power supply with the adjustable output voltage is connected with a high power emission bridge circuit; the emission control unit is connected with a high-voltage relay; one end of the high-voltage relay is connected with a first receiving unit, and the other end of the high-voltage relay is connected with a Nth receiving unit. By the adoption of the series resonance mode, the size and the weight of a receiving device are greatly reduced, the transverse resolution of nuclear magnetic resonance detection is improved, a small-size receiving probe has better adaptability, and by the adoption of the series resonance mode receiving units, consumed manpower, material resources and time when a large coil is paved on spot are avoided, and working efficiency is improved. A plurality of resonance receiving units which are connected in series in each series resonance mode receiving unit work at the same time, and the amplitude of a received nuclear magnetic resonance signal is improved.

The invention discloses an audio power amplifier and an audio device. The audio power amplifier comprises a digital-to-analog conversion circuit, an integral comparison circuit, a power output level circuit, and a feedback circuit, wherein the digital-to-analog conversion circuit converts a digital audio signal into a first analog signal; the integral comparison circuit obtains an analog audio signal according to the first analog signal, a feedback signal and a common-mode voltage signal; the power output level circuit supplies the power by employing a second power supply voltage, and carries out power amplification on the analog audio signal to output a power amplification signal; the feedback circuit generates the feedback signal according to the power amplification signal; the feedback circuit includes a voltage division circuit and a feedback branch, wherein the voltage division circuit carries out voltage division on the power amplification signal, and an obtained voltage division signal is output via a voltage division node; a first end of the feedback branch is coupled to the voltage division node, and the second end of the feedback branch outputs the feedback signal; and an amplitude of the common-mode voltage signal is associated with the second power supply voltage and a voltage division ratio of the voltage division circuit. According to the scheme disclosed by the invention, the audio signal output by the audio power amplifier has a large dynamic range, the circuit area is small, and the cost is low.

The invention relates to high-efficient microbial organic fertilizer, which comprises the following components in percentage by weight: 55 to 60 percent of livestock manures, 20 to 25 percent of straws, 5 to 10 percent of oil residue, 10 to 15 percent of humic acid, 0.1 to 0.3 percent of fast degrading agent and 0.5 to 1 percent of trace elements. The biological bactericide aerobic fermentation degradation process, the low-temperature drying process and the pelleting process are adopted, so the produced biological organic fertilizer contains a great amount of beneficial microorganisms, the biological active substances can be decomposed, the soil structure can be improved, the production capacity of the soil can be restored, the ecological environment and the cultivation environment can beimproved, and the economic benefit of the culture industry can be improved. Moreover, the fertilizer efficiency longevity is long and stable, and has the non-polluted functions such as promotion of root, strengthening of the seedling, promotion of growth, disease prevention, precocity, burnish and the like.

The spontaneous growth of low melting point metal whiskers poses a serious reliability problem in the semiconductor industry. With the introduction of lead-free technology, this problem has become more acute and a solution is urgently needed. To date this 50+ year old problem has resisted interpretation and no solution exists. The likely driving force for spontaneous growth of low melting point metal whiskers is the volume expansion associated with the dissolution and / or reaction of oxygen and / or nitrogen in the metal. The volume expansion creates a local compressive stress that pushes the whisker up exposing fresh metal. The repetition of this process—a form of chemical ratcheting—results in the linear growth of the whiskers. The present invention provides compositions and methods for the reduction and / or prevention of diffusion of oxygen and / or nitrogen into the low melting point metal to reduce or prevent metal whisker formation.