549results about How to "No deterioration" patented technology

A pixel circuit, display device, and method of driving a pixel circuit enabling source-follower output with no deterioration of luminance even with a change of the current-voltage characteristic of the light emitting element along with elapse, enabling a source-follower circuit of n-channel transistors, and able to use an n-channel transistor as an EL drive transistor while using current anode-cathode electrodes, wherein a source of a TFT 111 as a drive transistor is connected to an anode of a light emitting element 114, a drain is connected to a power source potential VCC, a capacitor C111 is connected between a gate and source of the TFT 111, and a source potential of the TFT 111 is connected to a fixed potential through a TFT 113 as a switching transistor.

A multilayer barrier film structure of an organic. EL display panel has a multilayered body formed on a surface of a supporting substrate. The multilayered body includes an intermediate film for which the number of molecules of oxygen, water and the like permeating through is reduced upon heating or irradiation and inorganic films formed so as to sandwich the intermediate film. The film structure includes a sealing region where the intermediate film has been transformed by heating or irradiation provided so as to surround the multilayered body on the surface of the supporting substrate. In a method of manufacturing an organic EL display panel comprising an organic EL device and a supporting substrate supporting the organic EL device, a first inorganic film is formed so as to cover a surface of a supporting substrate, an intermediate film for which the number of molecules of oxygen, water and the like permeating through is reduced upon heating or irradiation is formed on the first inorganic film, a second inorganic film is formed on the intermediate film, an organic EL device comprising first and second display electrodes and at least one organic functional layer comprising an organic compound formed so as to be sandwiched between the first and second display electrodes is formed on the second inorganic film, and a perimeter outside the organic EL device is subjected to heating or irradiation, to form a sealing region where the intermediate film has been transformed surrounding the organic EL device.

The present invention relates to a humidity-regulating, odor-removing, antibacterial and mould-proof wallpaper, which can effectively regulate the air humidity, absorb the polluting gases in the air and inhibit the reproduction of bacteria and mould. The wallpaper is produced by the drying, cooling and embossing of a basal paper and pasty material coated on the basal paper. According to weight percentages, the pasty material is made from 20 percent to 60 percent of PVC, 25 percent to 50 percent of filling, 5 percent to 15 percent of titanium pigment, 3 percent to 5 percent of the mixture of nano-ZnO and nano-TiO2, 1.5 percent to 3.5 percent of mould inhibitor, 1.5 percent to 3.5 percent of plasticiser, 0.5 percent to 2.5 percent of viscosity depressant, 1.5 percent to 2.5 percent of stabilizer and 0.5 percent to 1.0 percent of bisphenol A. Firstly, the PVC is made into paste and then uniformly mixed with the bisphenol A and the plasticiser; secondly, after being uniformly mixed with the filling, the paste is uniformly mixed with the titanium pigment, the nano-ZnO, the nano-TiO2 and the mould inhibitor and then the stabilizer; and finally, the viscosity depressant is added to regulate the viscosity of the paste in order to obtain the pasty material, which is then coated on the basal paper. The wallpaper has the advantages of no toxicity, no offensive odor, environment-friendliness, long service life, waterproofness and no deformation.

A pixel circuit, display device, and method of driving a pixel circuit enabling source-follower output with no deterioration of luminance even with a change of the current-voltage characteristic of the light emitting element along with elapse, enabling a source-follower circuit of n-channel transistors, and able to use an n-channel transistor as a drive transistor of a light emitting element while using current anode-cathode electrodes, wherein a capacitor C111 is connected between a gate and source of a TFT 111 as a drive transistor, a source side of the TFT 111 is connected to a fixed potential (for example GND) through the TFT 114, the gate and drain of the TFT 111 are connected through the TFT 113 to cancel the threshold value Vth, the threshold value Vth is charged in the capacitor C111, and the input voltage Vin is coupled with the gate of the TFT 111 from the threshold voltage Vth.

The invented healthy edible salt is prepared by mixing with sodium chloride, various amino acid, peptide substance, vitamin B family, polysaccharide, or chitin, antioxidant, nucleic acid seasoning, potassium chloride, calcium salt, magnesium salt, selenium salt, and potassium iodide. It can effectively prevent various diseases, also can prevent osteoporosis, cancer, diabetes, dysinsulinosis, lithiasis, coronary heart disease, senile dementia, bark farus etc. it also possesses the functions of antisenility, antifatigue, antidepression, improving immune power, promoting growth etc.

The present invention relates to a method for removing walnut kernel seed cover under the condition of normal temperature after the walnut kernel is frozen at low-temperature. It is characterized by that for dried walnut kernel the walnut kernel is soaked in the water with 0-10deg.C, after the walnut kernel is reconstituted, the walnut kernel is frozen; for fresh walnut kernel whose water content is greater than or equal to 45% it has no need of reconstitution, can be directly frozen; its freeze temperature is -5 - -25deg.C; after a lyer of ice cover is formed on the walnut kernel surface, the walnut kernel can be taken out and can be placed at normal temperature or into water with 30-60deg.C to melt the ice cover, then a manual method or mechanical method can be adopted to strip seed cover of walnut kernel. Its technological process includes the following steps: reconstitution, freezing, melting, stripping seed cover so as to obtain finished product.

The invention provides a catalyst and a catalyst structure for catalytic reduction of nitrogen oxides contained in exhaust gas wherein fuel is supplied and subjected to combustion under periodic rich / lean conditions and the resulting exhaust gases are brought into contact therewith, which catalyst comprises:an outer catalyst layer comprising an outer catalyst component A which comprises at least one selected from a solid acid, and a solid acid supporting oxides and / or ions of at least one element selected from vanadium, tungsten, molybdenum, copper, iron, cobalt, nickel and manganese, andan inner catalyst layer comprising an inner catalyst component which comprises at least one noble metal catalyst component B selected from platinum, rhodium, palladium and an oxide thereof and a catalyst component C comprising ceria or praseodymium oxide or a mixture of oxides and / or a composite oxide of at least two elements selected from cerium, zirconium, praseodymium, neodymium, terbium, samarium, gadolinium and lanthanum. The invention further provides a method for catalytic reduction of nitrogen oxides by contacting the nitrogen oxides with the catalyst.

A liquid fertilizer is prepared from the sewage generated by preparing molasses alcohol through regulating pH value to be less than or equal to 1.5, high-temp high-pressure digestion by P2O5 or H2PO4 and HNO3, and using ammonia water and CaO to regulate its pH value to 6.0-7.0. Its advantages are complete nutrients, easy absorption and improving soil.

The invention provides an ultra-wide-band horn antenna comprising a mode conversion feedback cavity part, a coaxial line excitation part, and a double-ridged horn part. The mode conversion feedback cavity part includes a feedback cavity, a short-circuit board, a cross bump, a wedge, a slope, an upper ridge, and a lower ridge. Through a metal sleeve, the short-circuit board, the slope, the wedge, a horn narrow side wall and other structures, the antenna has low voltage standing wave ratio and good radiation pattern. In the whole working frequency band of the antenna, the standing wave of the antenna is effectively reduced, and the gain of the antenna is improved. The horn narrow side wall is composed of a position-adjustable metal gate, so that the horn antenna has good low-frequency characteristic, the high-frequency radiation pattern is not deteriorated, and satisfactory impedance matching and radiation characteristics are obtained in the wide band from 0.8GHZ to 20GHZ. The ultra-wide-band horn antenna has the advantages of large power capacity, wide frequency band, high gain, and good directivity.

The present invention provides a modular system for at least one of displaying and storing at least one article. The modular system includes at least a pair of elongated support brackets; at least one elongated cross member and means for positioning each of the at least one elongated cross member and the at least said pair of elongated support brackets in a generally horizontal plane during use of the modular system. The at least a pair of elongated support brackets are disposed in a spaced apart parallel relationship with each other. The at least one elongated cross member is sized to at least span a distance between the at least pair of elongated support brackets. Additionally, the at least one elongated cross member may at least rest on a top edge of each of the at least the pair of elongated support brackets during use of said modular system.

The invention relates to a corrosion monitoring device and method for a reinforcement bar in a concrete structure. The device comprises at least three fiber grating strain transducers, a signal processing unit, a stainless steel bevel support and conductors, wherein the fiber grating strain transducers are sequentially arranged on the bevel of the bevel support; and signals acquired by all the fiber grating strain transducers are sent to the signal processing unit through the conductors. According to the invention, the fiber grating strain transducers arranged by adopting a special method can measure tensile strain caused by a corrosion expansion force generated by corrosion products of the reinforcement bar in a concrete cover and derive the corrosion rate and the initial corrosion time t0 of the reinforcement bar so as to indirectly monitor the corrosion condition of the reinforcement bar. The corrosion monitoring device for the reinforcement bar is convenient to arrange, higher in test result precision and better in reliability, and can realize long-term real-time on-line nondestructive monitoring of the common concrete structure.

Disclosed is a ceramic laminate sheet comprising a ceramic sheet having a plurality of cracks and a polymer resin layer disposed on one side or both sides of the ceramic sheet, wherein the plurality of cracks pass through the ceramic sheet from one side to the other side thereof, the cracks divide the ceramic sheet into a plurality of pieces, grooves for formation of the cracks are not provided in one side and the other side of the ceramic sheet.

The invention relates to a metal surface cleaning solution which is prepared by following raw materials of, by weight percentage, sulfuric acid, hydrochloric acid, a high polymer composite enhanced active agent, sodium dodecyl benzene sulfonate, urotropin, sodium silicate, citric acid, urea, industrial salt, triethanolamine and water. The cleaning solution can completely clean up various greasy dirt, rust and scale cinder attached on a metal surface effectively, and protective film can forms on the metal surface after being cleaned so as to prevent metal from rusting and oxidizing in a certain period. Waste water of a used cleaning solution can be reused after being recovered, precipitated and filtered.

The invention discloses a controllable-respiration preservative film and a preparation method thereof. The method comprises the following steps: dissolving a water-soluble polyhydroxy plasticizer in water, adding the reaction raw material, heating until the raw material is completely dissolved in water, dispersing at high speed, and cooling to 50-70 DEG C to prepare a solution for running filming; and running the solution for running filming onto a steel belt on a running production line via a die head, and drying to obtain the controllable-respiration preservative film. The controllable-respiration preservative film is prepared from the reaction raw materials in percentage by mass: 60-80% of polyvinyl alcohol, 10-30% of water-soluble polyhydroxy plasticizer, 1-5% of moisture respiration regulator, 1-3% of compatilizer, 3-10% of water retention agent and 0.5-3% of assistant. The preservative film has high barrier property for oxygen and nitrogen sources; the bidirectional permeation exchange power for moisture can be effectively regulated and controlled through the raw material formula; and thus, the preservative film can ensure free respiration and moisture exchange of fruits and vegetables in the preservation process.

The present invention is concerned with a process for the formation of dental restorations from glass-ceramic materials, and the resulting dental restorations. In this invention, a dental restoration is prepared by placing a glass-ceramic material in a heat-pressure deformable crucible. Heat is then applied to the crucible in order to bring the glass-ceramic material to working range at temperatures above its liquidus temperature. The crucible in which the glass-ceramic material is placed has heat-pressure deformation properties which are matched to the working temperature of the glass-ceramic material being heated. The heat deformation properties of the crucible must be such that when the glass-ceramic material in the crucible is in the working range, the crucible is heat-pressure deformable without rupturing. Once the glass-ceramic material is heated to its working temperature, the crucible is brought into contact with a mold having a preformed cavity therein, the cavity being in the shape of the desired dental restoration. As the distance between the heated glass-ceramic material and the mold is decreased, the crucible is deformed to form a seal with the mold, thereby facilitating the injection of the molten glass-ceramic material into the mold cavity. An interactive seal between the crucible and the mold may be provided for. The composite process may be carried out in a vacuum. The resulting dental restoration has superior optical esthetic and strength properties. The invention further includes the heat-pressure deformable crucible. The invention includes dental restorations which are formed from particular lithium-disilicate glass-ceramics. In addition to forming dental restorations by the process of this invention, the dental restorations may be milled.

The invention discloses a control method for an air conditioner circulation device. The air conditioner circulation device further comprises a first control valve, a second throttling element, a heat storing device, a third throttling element and a second control valve. The first control valve is arranged between a four-way valve and an air sucking opening of a compressor, and a heat storing heat exchanger of the heat storing device is connected with the first control valve in parallel after being connected with the second throttling element in series. The control method includes the following steps that firstly, when refrigerating and heating operation is started, the first control valve is controlled to be opened, and the second control valve is controlled to be closed; secondly, in the refrigerating and heating operation process, the temperature of the heat storing device is detected, and the first control valve is controlled to be closed and opened according to the detected temperature of the heat storing device. According to the control method for the air conditioner circulation device, the temperature of the heat storing device can be within the reasonable range in the normal refrigerating and heating state, and therefore deterioration and transition evaporation of a heat storing material are avoided, and the function reliability of the heat storing material is ensured.

The invention relates to the technical field of waste oil comprehensive utilization and fuel oil processing, particularly to an automatic continuous production process for producing diesel oil with waste oil through a catalytic cracking method. The production process comprises the following process steps: 1, the waste oil is pretreated; 2, the pretreated waste oil is subjected to hot cracking and catalytic cracking, so as to obtain crude oil, wherein the catalytic cracking comprises liquid-phase catalysis and gas-phase catalysis; 3, the crude oil is fractionated; and 4, the finished product is obtained through refining and filtering. The invention has the advantages that gelatine, asphaltene, sulfide, oxide, unsaturated hydrocarbon and the like can be well removed, so that the finished oil is clear and transparent, has a pure smell, and cannot deteriorate after being stored for a long time; viscosity and pipeline blockage are avoided in the production process, the production process is simple, the conditions are easy to control, the investment is low, the results are quick, the efficiency is high, the use is simple, and the operation is convenient.

The invention discloses a method for using soft attapulgite ceramic powder. The method comprises the following steps of: putting the soft attapulgite ceramic powder into a container; slowly adding hot water to the soft attapulgite ceramic powder, stirring the powder in time and kneading into a strip-shaped mud cake; coating methyl silicone oil onto the outer surface of the strip-shaped mud cake and kneading once again; and pressing the strip-shaped mud cake into soft attapulgite ceramic mud. The soft attapulgite ceramic powder comprises purified attapulgite clay, bentonite, sepiolite, calcium chloride, sodium polyacrylate, sodium carboxymethylcellulose and sodium stearoyl lactate. The soft attapulgite ceramic mud prepared by adding the water and the methyl silicone oil to the soft attapulgite ceramic powder has the characteristics of high viscosity, good soft plasticity, small shrinkage, no deformation, hardening after natural drying, no need of roasting, no cracks, no mildew, no deterioration, no irritation to skin, no toxicity, no corrosivity and no oily feel. The using method of the soft attapulgite ceramic powder is suitable for manufacturing the soft attapulgite ceramic mud on site by adopting the soft attapulgite ceramic powder.

The present invention provides a touch panel input device that reliably prevents degradation of a piezoelectric substrate. During inactive periods in which a touch panel input device is not used, the connection between a set of output terminals of an AC power supply circuit and a set of associated drive electrodes on the piezoelectric substrate is switched with a selector switch so that the drive electrodes are shorted. During inactive periods, no DC potential is applied to the set of drive electrodes even if a charged conductive body comes into contact with the drive electrodes or a drive power source pattern connected thereto. This makes it possible to prevent the degradation of the piezoelectric substrate.

The invention discloses a high silicon-aluminum alloy and a method for preparation, in particular to the high-silicon aluminum alloy with excellent wear resistance and a method for preparation. The invention comprises 10.5-11.2 percent of silicon powder, 2.2-2.7 percent of copper clad aluminum alloy, 0.2-0.5 percent of magnesium, 85.6-87.1 percent of aluminum, which are made through melting, mixing, first refining, second refining and casting. The high silicon-aluminum alloy has excellent wear resistance, high tensile strength and high tensile strength, and is capable of meeting the performance requirements of an air conditioner of an automobile.

The invention discloses a method for preparing ganodorma wall-broken spore powder. The method comprises the steps of taking ganoderma spores, drying in vacuum and then crushing to obtain dried ganoderma spore powder; and putting the dried ganoderma spore powder into a crushing device, aerating protective gas, adjusting the temperature of the crushing device to -10 DEG C to -6 DEG C, and crushing for 20-50 minutes in a vibrating manner. The wall breaking rate of the ganoderma spores can be up to over 98% by adopting vacuum drying and carrying out wall breaking treatment under the protective gas at low temperature; the effective ingredients do not get lost; no additive is added; the ganodorma wall-broken spore powder does not deteriorate; and meanwhile, the method is simple in preparation technology, free of pollution in a production process, low in cost and good in application prospect.

The invention provides a catalyst for catalytic reduction of nitrogen oxides contained in exhaust gases wherein fuel is supplied and subjected to combustion under periodic rich / lean conditions and the resulting exhaust gases are brought into contact therewith, which catalyst comprises: (A) a catalyst component A comprising (c) ceria or (d) praseodymium oxide or (e) an oxide and / or a composite oxide of at least two elements selected from the group consisting of cerium, zirconium, praseodymium, neodymium, terbium, samarium, gadolinium and lanthanum; (B) a catalyst component B comprising (d) a noble metal catalyst component selected from the group consisting of platinum, rhodium, palladium and oxides thereof and (e) a carrier; and (C) a catalyst component C comprising (f) a solid acid, and (g) a solid acid supporting an oxide of at least one element selected from the group consisting of vanadium, tungsten, molybdenum, copper, iron, cobalt, nickel and manganese. The catalyst reduces NOx contained in exhaust gases wherein fuel is supplied and subjected to combustion with a periodic rich / lean excursions, whereby NOx is generated in the exhaust gases, with high durability in a wide temperature range even in the presence of oxygen, sulfur oxides or water.

A pixel circuit, display device, and method of driving a pixel circuit enabling source-follower output with no deterioration of luminance even with a change of the current-voltage characteristic of the light emitting element along with elapse, enabling a source-follower circuit of n-channel transistors, and able to use an n-channel transistor as an EL drive transistor while using current anode-cathode electrodes, wherein a source of a TFT 111 as a drive transistor is connected to an anode of a light emitting element 114, a drain is connected to a power source potential VCC, a capacitor C111 is connected between a gate and source of the TFT 111, and a source potential of the TFT 111 is connected to a fixed potential through a TFT 113 as a switching transistor.

The invention relates to a liquid crystal aligning agent, a liquid crystal display device and a method for forming the same. The invention provides a liquid crystal aligning agent which can provide liquid crystal aligning films having excellent vertical alignment and meanwhile high ultraviolet ray preventing performances. The liquid crystal aligning agent is characterized by comprising polysiloxane. The polysiloxane comprises groups having polymer type carbon-to-carbon double bonds. The groups having polymer type carbon-to-carbon double bonds is represented by the groups in the formula (A). In formula (A), R is a hydrogen atom or a methyl, XI and XII are respectively 1, 4-phenylene, methylene, 1, 2-ethylidene, 1, 2-propylidene or 1, 3-propylidene. a, b, c and d are respectively 0 or 1. When c is 0 and d is 1, XII is 1, 4-phenylene. When b is 0, then d is 0.

The invention discloses a novel fuel for vehicles. The novel fuel comprises the following components in percentage by weight: 10%-45% of alcohol substances, 1%-3% of emulsifying agent, 15%-45% of heavy aromatic, 15%-35% of solvent oil and 8%-30% of dimethyl ether, wherein the alcohol substances are methanol, tert-butyl alcohol or cyclohexanol; the emulsifying agent is a mixture of oleic acid, ethyl ether, methyl benzoate and acetone; the heavy aromatic is a mixture of dimethylbenzene, 180# aromatic solvent oil and 220# aromatic solvent oil. Compared with the prior art, the novel fuel disclosed by the invention is simple in composition. According to the novel fuel, the combustion of the obtained fuel is more complete due to the added polymethoxy dimethyl ether, so that the smoke intensity of a tail gas is greatly reduced; the flash point of the obtained fuel can reach 55-60 DEG C, the cetane number can reach 60-80, and the water resistance can reach 10%-15%; the storage period can reach more than one year, and no lamination or polymethoxy is generated; the copper corrosion reaches a 1a grade.

Disclosed is an organic electroluminescent display panel which may be of passive-matrix type or active matrix type. When the organic electroluminescent display panel is of passive-matrix type, an organic functional layer is held between a first electrode line and a second electrode line. The organic functional layer contains a material with electroluminescent characteristics, and is arranged in a light-emitting region of the first electrode line. The light-emitting region is defined by an insulation layer having a window, and the insulation layer includes a gas barrier layer covering the peripheral portion of the windows. A partition wall and the organic functional layer may be sealed with a protection layer composed of an inorganic material. The partition wall may be formed in a region of the insulation layer where the window is not provided.