89results about How to "Wide condition" patented technology

A process for producing a porous laminate having many micropores interconnected in the thickness direction, which comprises: a step in which a laminate is produced which comprises at least three layers comprising an interlayer made of a thermoplastic resin having a hard segment and a soft segment and two nonporous outer layers made of a filler-containing resin and located as outer layers respectively on both sides of the interlayer; a step in which the laminate obtained is impregnated with a supercritical or subcritical fluid and this state is relieved to vaporize the fluid and thereby make the interlayer porous; and a step in which the two nonporous outer layers located respectively on both sides are made porous by stretching.

A modular sports net assembly of the type forming an enclosure and used for receiving and retaining a sports item, such as a ball or the like. The assembly is assembled for deployment as a prism of varying shapes and sizes on any relatively flat ground surface and disassembled for storage. The assembly includes a tubular interfitting frame and a plurality of planar net panels.

A vehicle power supply apparatus has first and second engine-driven electrical generators and first and second storage batteries, the first generator supplying a stable voltage to the first battery and a first set of loads, and the second generator supplying the second battery and a second set of loads, which can tolerate supply voltage variations. Operation of the second generator and charging / discharging of the second battery are controlled to maintain the total engine torque applied to the generators at a level whereby fuel consumption is reduced, while the supply voltage of the variation-tolerant loads is allowed to vary substantially.

The invention relates to the technical field of litchi preservation, and particularly discloses a room-temperature litchi storage preservative, and a preparation method and an application of the preservative. The preservative mainly comprises carboxymethyl-chitosan, nisin, natamycin, tea polyphenol, epsilon-polylysine, citric acid and phytic acid; litchi fruit is soaked in a preservation solution, and then aired, so that the litchi fruit can be stored at a room temperature; the quality and low level browning of the litchi fruit can be kept for a long time at the room temperature. Litchi treated by the preservative has the characteristics that the preservative is good in preservation effect, safe, environment-friendly, simple to operate and convenient to use; the preservative is extensive in source, low in cost, edible, and easy to degrade; no pesticide residue risk exists; short-term preservation during room-temperature storage and room-temperature logistics can be achieved; the preservative is a novel preservation material with a great development potential.

The invention relates to a method for producing monocyclic ketones C4-C5. The inventive method is based on the reaction of a liquid-phase oxidation of monocyclic alkenes C4-C5 into corresponding cyclic ketones by nitrogen oxide or the mixture thereof with an inert gas. The process is carried out at a temperature ranging from 20 to 300° C. and a pressure of nitrogen oxide ranging from 0.01 to 100 atm. The inventive process ensures the high selectivity with respect to target products, the explosion safety at work and is promising for industrial use.

The present invention relates to a flight body angular velocity measurement method based on a vortex light rotation Doppler effect. The flight body angular velocity measurement method based on vortex light rotation Doppler effect is characterized in that according to the vortex light rotation Doppler effect principle, a vortex light generation system and a measurement system are placed on a flight body rotating shaft; firstly, the vortex light of which the orbital angular momentum topological charge number is 1 is generated according to a vortex light wave function and by utilizing a phase modulation method; the vortex light generation system and the synchronous rotation of a vortex light beam and a flight body induce an rotation Doppler effect, so that the vortex light carries the flight body motion information; a vortex light path is adjusted, the transmission direction of the vortex light path is changed, and the waveform of the vortex light is received and measured after the modulation and filtering; the flight body motion information carried by the vortex light is extracted by the waveform analysis, and the flight body angular velocity information is obtained by utilizing a vortex light rotation Doppler effect conclusion. The flight body angular velocity measurement method based on the vortex light rotation Doppler effect of the present invention belongs to the new concept gyro field in an inertial technology, and can be applied to the high-precision flight body angular velocity measurement.

A semi-transmissive liquid-crystal panel is a useful mobile display device which can provide a clear image in both dark and bright places. However, there has been needed a light-weighted and highly durable display device with a lower power consumption, pursing advantages of a single transparent / reflection type liquid-crystal panel. According to this invention, there is provided a liquid crystal display panel comprising a rear-emitting light source, comprising a liquid crystal device formed on a first substrate in which a liquid crystal layer is sandwiched between a transparent first electrode and a transparent second electrode which at least face each other and a rear-emitting light source for the liquid crystal device formed on a second substrate in which a thin-film flat light emitting device is sandwiched between an optically opaque third electrode and a transparent fourth electrode which at least face each other, wherein the third electrode is a reflection film disposed in the side of the second substrate, which reflects an outside light entering via the liquid crystal layer into the liquid crystal layer; and the fourth electrode is disposed facing the second electrode, and the insulating film sandwiched between the fourth electrode and the second electrode is a film continuously formed on the fourth electrode.

A vehicle power supply apparatus has first and second engine-driven electrical generators and first and second storage batteries, the first generator supplying a stable voltage to the first battery and a first set of loads, and the second generator supplying the second battery and a second set of loads, which can tolerate supply voltage variations. Operation of the second generator and charging / discharging of the second battery are controlled to maintain the total engine torque applied to the generators at a level whereby fuel consumption is reduced, while the supply voltage of the variation-tolerant loads is allowed to vary substantially.

The invention discloses a hydrophobic proppant and a preparation method thereof. The aggregate particles of the hydrophobic proppant are coated with a coating resin which comprises a hydrophobic resin and nano-particles which are uniformly distributed in the coating resin and constitute 5-60% of the coating resin by weight. The contact angle labeled as θ between water and the hydrophobic proppant in which nano-particles are added is in the range of 120°≦θ≦180°. The proppant of the present invention is prepared by adding the nano-particles in the existing resin in which low-surface-energy substances with hydrophobic groups are added, and a rough surface with a micro-nano structure is constructed on the outer surface of the prepared resin film, so that the contact angle θ at the solid-liquid contact surface on the outer surface of the coating resin of the proppant is more than 120°.

The invention relates to a method for producing monocyclic ketones C4-C5. The inventive method is based on the reaction of a liquid-phase oxidation of monocyclic alkenes C4-C5 into corresponding cyclic ketones by nitrogen oxide or the mixture thereof with an inert gas. The process is carried out at a temperature ranging from 20 to 300° C. and a pressure of nitrogen oxide ranging from 0,01 to 100 atm. The inventive process ensures the high selectivity with respect to target products, the explosion safety at work and is promising for industrial use.

A holder 1 has a shank portion 2 provided with a pocket 4 having the shape of a nearly rectangular solid. The pocket 4 is placed at a position relatively close to the tip of the tool. In the cross section of the shank, the pocket 4 has a width of 50% to 100% of the shank diameter or width, a height of 20% to 50% of the shank height, and a length of 50% to 250% of the shank diameter or height. A weight 5 is inserted into the pocket 4 such that the weight is movable but unable to rush out. The weight 5 has the shape of a nearly rectangular solid and is made of a material having a specific gravity comparable to or greater than that of the material of the shank portion.

The invention provides a W / O microemulsion with stable properties and a particle size less than 100nm. The weight of the W / O microemulsion is taken as a standard, the W / O microemulsion comprises, by weight, 10 to 42% of a complex emulsifier, 2 to 40% of an aqueous solution, and the balance isopropyl myristate; the complex emulsifier is made from Span80 and Tween80 at a weight ratio of 1.02-1.27:1; and the aqueous solution is formed by water and ethanol at a weight ratio of 1-3:1. The invention also provides a preparation method and applications of the W / O microemulsion. The preparation method of the W / O microemulsion is simple; and the W / O microemulsion is an excellent carrier of active substances or functional substances which possess poor stability and lipid solubility, and are represented by tea polyphenol, and is capable of increasing stability of the active substances or the functional substances in food and medicinal preparations, and improving slow release behavior of the active substances or the functional substances.

The various embodiments of the invention provide an addressable or a static emissive display comprising a plurality of layers, including a first substrate layer, wherein each succeeding layer is formed by printing or coating the layer over preceding layers. Exemplary substrates include paper, plastic, rubber, fabric, glass, ceramic, or any other insulator or semiconductor. In an exemplary embodiment, the display includes a first conductive layer attached to the substrate and forming a first plurality of conductors; various dielectric layers; an emissive layer; a second, transmissive conductive layer forming a second plurality of conductors; a third conductive layer included in the second plurality of conductors and having a comparatively lower impedance; and optional color and masking layers. Pixels are defined by the corresponding display regions between the first and second plurality of conductors. Various embodiments are addressable, have a substantially flat form factor with a thickness of 1-3 mm, and are also scalable virtually limitlessly, from the size of a mobile telephone display to that of a billboard.

The invention discloses a porous ceramic negative pressure slip casting device and a porous ceramic negative pressure slip casting method for preparing a ceramic blank, and belongs to the field of transparent laser ceramic preparation technology. The device comprises a vacuum chamber, a microfiltration membrane and a concave support, and is characterized in that the concave support is cylindrical; the upper end of the concave support is provided with a cylindrical concave groove; the upper end of the vacuum chamber is provided with a cylindrical shrinkage port, while the lower end is closed and frustum-shaped; the middle position of the upper half end of the vacuum chamber is provided with an air extraction hole which is connected with a vacuum pump; the microfiltration membrane is cylindrical, the upper end of the microfiltration membrane is open and the lower end and the periphery of the microfiltration membrane are provided with filtration membranes; the microfiltration membrane is attached to the concave groove on the concave support, so the microfiltration membrane can be placed in the concave groove of the concave support to form a blank space together; and the upper edge of the concave support is adhered and hermetically fixed with an inner lower circular plane of the shrinkage port at the upper port of the vacuum chamber through an adhesive. The forming method comprises the steps of preparing YAG nanopowder, preparing slurry and performing slip casting. The method has the advantages of simple steps, convenient operation and easy realization of high-density blank.

The invention provides an iron-based catalyst for pentadiene polymerization, which comprises iron iso-octoate, an alkyl aluminum compound and an electron donor in the mole ratio of 1: (5-20): (1-5), wherein the electron donor is an orthophosphorous acid ester compound. The iron-based catalyst provided by the invention still has high activity at over 50DEG C; in addition, the content of the configuration of a repetitive unit of the polypentadiene can be controlled by controlling the content of the alkyl aluminum compound. The invention also provides a method for preparing the polypentadiene.

The present invention relates to compounds of the following formula (I) that bind to and modulate the activity of neuronal nicotinic acetylcholine receptors, to processes for preparing these compounds, to pharmaceutical compositions containing these compounds, and to methods of using these compounds for treating a wide variety of conditions and disorders, including those associated with dysfunction of the central nervous system (CNS).

Composite fuels for hydrogen generation include materials that endothermically release hydrogen, materials that exothermically release hydrogen, and additives to promote endothermic reaction and to inhibit exothermic reaction.

A substituted Norovirus capsid protein monomer, having only the P-domain and called an antigen-Norovirus P-domain monomer, includes a foreign antigen inserted into one or more of three surface loops present on each P-domain monomer by molecular cloning. The antigen-P-domain monomer can assemble spontaneously into an octahedral form, called an antigen-Norovirus P-particle, that is composed of 24 copies of the antigen-P-domain monomer. Each substituted P-domain monomer will contain one to three copies of the foreign antigen, for a total of 24-72 antigen copies on each antigen-P-particle. The antigen-P-particle is useful in methods for diagnosing, immunizing and treating individuals infected with a foreign virus, for example Rotavirus, and can serve as a carrier for presentation of foreign antigens for development of novel vaccines against many infectious and non-infectious diseases. The substituted Norovirus P-particles can be readily produced in E. coli and yeast, are highly stable and tolerate a wide range of physio-chemical conditions. A modified Norovirus P-domain monomer includes one or more restriction recognition sites inserted within one or more of the three loops of the P-domain monomers, to provide user-friendly cloning cassettes for conveniently inserting candidate foreign antigens into the surface loops. The P-particle-VP8 chimeras may also serve as a dual vaccine against both rotavirus and norovirus.

The invention discloses an in-situ precipitation preparation method for a geopolymer fluorine removal agent. An alkali-activated geopolymer serves as a carrier, and metal ions are loaded onto geopolymer particles by adopting an in-situ precipitation method. The whole preparation process is simple in process and mild in conditions, no other additive is needed, a high-temperature calcining link is not needed, the preparative energy consumption is reduced, and the removal efficiency and production cost are taken into account. The experimental results show that the geopolymer fluorine removal agent prepared by in-situ precipitation has the characteristics of being uniform in coating, uniform in particle size, large in specific surface area, high in porosity, stable in mechanical property and the like, and direct packing is conveniently performed for conducting separating experiments; and the product has an excellent effect of adsorbing fluorine ions in water, the adsorbent failed after adsorption completion can be treated by utilizing a geopolymer curing mechanism, secondary pollution is avoided, and the product serving as a novel fluorine ion adsorbing material has wide prospects in the aspect of water treatment.

The invention relates to a phase detection method of a cold atom Bose-Einstein condensation vortex superposed-state gyroscope. Superposed-state vortex light is emitted into a Bose-Einstein condensation state gas atom cluster to enable the Bose-Einstein condensation (BEC) atom cluster to obtain a certain orbital angular momentum, and stable vortex superposed-state matter waves are generated; the BEC atom cluster in a potential well is equivalent to a matter wave interference gyroscope. Atom density distribution of the BEC forms a stable gyroscope pattern; when the system rotates at a certain angular speed, a certain phase is generated due a Sagnac effect; each atom has a fixed scattering effect on photons; after detection light is added, a whole resonance absorption image is detected through a charge coupled device (CCD) and scattering light intensity is calculated through space calculation and time calculation; density distribution of the BEC atom cluster is reckoned so as to obtain phase information; relative light intensity change can be obtained through space subtraction, is used as a gyroscope signal and is used for reckoning a system angular speed, so that the sensitivity on the system angular speed is realized.

The invention relates to a vortex optical gyro. Firstly, with a method using phase modulation according to a vortex light wave function, coupling-state vortex light composed of vortex light having opposite wave front spiral directions and having the orbital angular momentum topological charges of +1 and -1 respectively is generated; according to a sagnac effect, synchronous rotation of a coupling-state vortex light generation system and a to-be-measured object is known to make two beams of vortex light having opposite wave front spiral directions generate an optical path difference related to the rotation speed of the to-be-measured object; the specificity of the vortex light makes the optical path difference reflected in angular frequency movement; an optical path of the vortex light is adjusted to change the propagation direction, then through modulated filtration, the vortex light is received, and a waveform of the vortex light is measured; and through waveform analysis, the angular frequency movement of the superposition-state vortex light is obtained, and angular velocity information of the to-be-measured object is calculated. The vortex optical gyro belongs to the field of new-concept gyro in the inertial technology, and can be applied in the fields of superhigh-sensitivity and miniaturized navigation and positioning in future.

The invention discloses a preparation method for high-temperature-resistant heat-insulating paper. The preparation method is used for preparing high-temperature-resistant heat-insulating paper by performing steps such as pulping, burdening, sheet making, drying, and gumming on calcium sulfate crystal whisker mineral fiber, needlebush CTMP (Chemi-Thermo-Mechanical pulp) and high-temperature-resistant phenolic resin serving as main materials, and the high-temperature-resistant heat-insulating paper can be applied in the fields of temperature resistance and heat insulation for heating positions of industrial electrical appliance elements, interlayer heat preservation of steam pipelines, heat preservation and heat insulation for building wall bodies and the like. The heat insulating paper prepared with the method has the characteristics of high heat resistance, high heat insulating property, high bending resistance, high vibration capability, large loose depth, flexibility, low cost and the like; and moreover, the mineral fiber adopted in the high-temperature-resistant heat-insulating paper is a calcium sulfate crystal whisker raw material extracted from industrial gypsum waste residues, so that the pollution of industrial gypsum waste residues in China can be relieved effectively, the application field of calcium sulfate crystal whiskers is widened simultaneously, and the additional value of the crystal whiskers is raised.

The invention relates to a method for quickly constructing arch dam with external doping MgO micro-expand concrete, wherein it comprises: (1), preparing materials; (2), mixing MgO, sand, cement and powder coal as 4-6% of whole weight; (3) externally doping MgO concrete; it quickly continuously pours concrete, uses step rolling, and cycled method, while the layer height of dam is controlled between 2.5-3m, and the cycle time of each layer is 5-7 days, each layer has 5-6 steps, and the thickness of laid material is 30-50cm; it uses high-frequency vibrator, via step method to continuously pour, while the connect surface is 45-60degress incline, and the width of bar band is 2-3m.

The invention provides an OPs rapid detection method based on AuNPs mimetic peroxidase. The method includes the following three steps: 1, preparation of AuNPs mimetic peroxidase; 2, establishment of an organophosphorus pesticide OPs standard curve; and 3, detection of the content of OPs in a sample. The invention is a is convenient, rapid and visual colorimetric pesticide detection method based onsingle AuNPs as the model enzyme, the used nanogold can be prepared directly, no further modification is needed, and the preparation is simple and fast; the detection has low requirements for environmental conditions, and can adapt to wide temperature and PH conditions; the detection steps are simple, complex and expensive equipment are not involved, and the cost is low; the detection sensitivityis high, and the minimum detectable limit of ultraviolet spectrophotometry can reach 1.73; and the stabilizer CTAB is added in the preparation process of the AuNPs model enzyme solution, precipitatedoes not form easily, the stability is good, and the storage time is long.

A substituted Norovirus capsid protein monomer, having only the P-domain and called an antigen-Norovirus P-domain monomer, includes a foreign antigen inserted into one or more of three surface loops present on each P-domain monomer by molecular cloning. The antigen-P-domain monomer can assemble spontaneously into an octahedral form, called an antigen-Norovirus P-particle, that is composed of 24 copies of the antigen-P-domain monomer. Each substituted P-domain monomer will contain one to three copies of the foreign antigen, for a total of 24-72 antigen copies on each antigen-P-particle. The antigen-P-particle is useful in methods for diagnosing, immunizing and treating individuals infected with a foreign virus, for example Rotavirus, and can serve as a carrier for presentation of foreign antigens for development of novel vaccines against many infectious and non-infectious diseases. The substituted Norovirus P-particles can be readily produced in E. coli and yeast, are highly stable and tolerate a wide range of physio-chemical conditions. A modified Norovirus P-domain monomer includes one or more restriction recognition sites inserted within one or more of the three loops of the P-domain monomers, to provide user-friendly cloning cassettes for conveniently inserting candidate foreign antigens into the surface loops. The P-particle-VP8 chimeras may also serve as a dual vaccine against both rotavirus and norovirus.

The invention discloses a hydrophobic proppant and a preparation method thereof. The aggregate particles of the hydrophobic proppant are coated with a coating resin which comprises a hydrophobic resin and nano-particles which are uniformly distributed in the coating resin and constitute 5-60% of the coating resin by weight. The contact angle labeled as θ between water and the hydrophobic proppant in which nano-particles are added is in the range of 120°≦θ≦180°. The proppant of the present invention is prepared by adding the nano-particles in the existing resin in which low-surface-energy substances with hydrophobic groups are added, and a rough surface with a micro-nano structure is constructed on the outer surface of the prepared resin film, so that the contact angle θ at the solid-liquid contact surface on the outer surface of the coating resin of the proppant is more than 120°.

The present invention provides an information processing device, a memory control method, and a memory control device. In the information processing device that includes nodes (SB0, SB1) each having a main memory (30 to 33) and a processor (10 to 17) including a cache memory (10a to 17a, 10b to 17b), the system controller (50-1, 50-2) of at least one of the nodes (SB0, SB1) is designed to include a holding unit (57-1, 57-2) that holds specific information about primary data present in the main memory (30 to 32) of its subject node (SB0, SB1), with the cache data corresponding to the primary data not present in the cache memory (14a to 17a, 14b to 17b) of the nodes (SB0, SB1) other than its subject node (SB0, SB1). With this structure, the latency of each memory access is shortened, and the throughput of each snoop operation is improved.

A holder 1 has a shank portion 2 provided with a pocket 4 having the shape of a nearly rectangular solid. The pocket 4 is placed at a position relatively close to the tip of the tool. In the cross section of the shank, the pocket 4 has a width of 50% to 100% of the shank diameter or width, a height of 20% to 50% of the shank height, and a length of 50% to 250% of the shank diameter or height. A weight 5 is inserted into the pocket 4 such that the weight is movable but unable to rush out. The weight 5 has the shape of a nearly rectangular solid and is made of a material having a specific gravity comparable to or greater than that of the material of the shank portion.

The invention provides a complex flora for sewage treatment and a culture method of the complex flora in order to solve the problem that the sewage treatment cost is increased due to the fact that the complex flora for the sewage treatment is susceptible to survival conditions, is poorer in stability and is required to be supplemented continuously in the prior art. The complex flora for the sewage treatment comprises the following ingredients by weight percentage: 16-25% of photosynthetic flora, 13-20% of lactic acid flora, 12-20% of yeast flora, 5-10% of ray flora, 3-12% of acetobacter flora, 15-26% of desulfuration flora, 1-6% of bacillus flora and 1-6% of bifidobacterium flora. The complex flora for the sewage treatment and the culture method of the sewage treatment have the beneficial technical effects that the complex flora can be fed at one time, the strain depression problem is better solved, the treatment effect is good, and the complex flora is safe to use and the like. The culture method of the complex flora for the sewage treatment is simple to operate and wide in condition, and a survival rate is high.