1096results about How to "Improve compatibility" patented technology

A high density high reliability memory module with power gating and a fault tolerant address and command bus. The memory module includes a rectangular printed circuit board having a first side and a second side, a length of between 149 and 153 millimeters and first and second ends having a width smaller than said length. The memory module also includes a first plurality of connector locations on the first side extending along a first edge of said board that extends the length of the board and a second plurality of connector locations on the second side extending on said first edge of said board. The memory module further includes a buffer device in communication with the circuit board for accessing up to four ranks of memory devices mounted on the first side and second side of the circuit board. In addition, a power savings means is included for causing all or a portion of the buffer device to be in an inactive mode in response to current activity at the memory module. The memory module also includes a locating key having its center positioned on said first edge and located between 82 mm and 86 mm from said first end of said card and located between 66 and 70 mm from said second end of said card.

In certain embodiments this invention provides a pulsed-laser triggered microfluidic switching mechanism that can achieve a switching time of 70 μs. This switching speed is two orders of magnitude shorter than that of the fastest switching mechanism utilized in previous μFACS.

The invention relates to a web or filter structure such as the filtration media comprising a collection of fiber comprising a first polymer and a second polymer in a fine fiber or fine fiber web structure. The combination of two polymers provides improved fiber rheology in that the fiber has excellent temperature and mechanical stability. The combination of polymers imparts the properties of elasticity or tackiness, which is desirable for adhering particles to the fiber web, with high temperature resistance.

A self-emulsifying composition which comprises, when taking the total amount of the self-emulsifying composition as 100 mass %, 70 to 90 mass % of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids, pharmaceutically acceptable salts thereof, and esters of the same, 0.5 to 6 mass % of water and 1 to 29 mass % of an emulsifying agent that comprises a polyoxyethylene sorbitan fatty acid ester (and that further contains a polyoxyl castor oil optionally, with the proviso that the emulsifying agent does not include lecithin) and which contains 3 to 40 parts by mass of lecithin relative to 100 parts by weight of the ω3 polyunsaturated fatty acid or the like. This self-emulsifying composition exhibits excellent self-emulsifying properties, composition dispersibility, emulsion stability and absorbability, and does not contain ethanol or a polyhydric alcohol or contains the same only in a low concentration. The self-emulsifying composition is useful for food and medicine.

The invention provides inorganic heat radiation nano-grade material aqueous slurry, a heat radiation material comprising the inorganic heat radiation nano-grade material aqueous slurry, and preparation methods and applications thereof. The inorganic heat radiation nano-grade material aqueous slurry comprises the components comprising, by weight, 10-25 parts of an inorganic heat radiation nano-grade material, 0.5-20 parts of a modifier solution, and 50-100 parts of a solvent. The heat radiation material comprises, by weight, 10-30 parts of the inorganic heat radiation nano-grade material aqueous slurry, 40-80 parts of aqueous high-molecular resin, 20-30 parts of latex, 10-40 parts of a film-forming auxiliary agent, 0.5-5 parts of an auxiliary agent, and 5-20 parts of a diluting agent. With the application of the inorganic heat radiation nano-grade material aqueous slurry, compatibility and system dispersion stability of the inorganic heat radiation nano-grade material and the high-molecular material are improved, such that the unique heat radiation material with excellent heat radiation performance and with the inorganic heat radiation nano-grade material aqueous slurry is obtained.

The invention discloses an intelligent charging method and device; the method comprises the following steps: the maximum output current of a charger is detected: while charging up a terminal, the voltage at two ends of the charger is detected, the maximum charging current which is obtained by detection and causes the voltage of the charger to be normal is taken as the maximum output current of the charger; and the charging current which is not more than the maximum output current is used for charging up the terminal; the device comprises a maximum output current detection module which is used for detecting the maximum output current of the charger and detecting the voltage of the charger while the charger charges up the terminal; and the maximum charging current which is obtained by detection and causes the voltage of the charger to be normal is taken as the maximum output current of the charger. The method and device of the invention cause the terminal to be capable of intelligently recognizing the maximum output currents of different chargers and control the charging current within the safety range, improve the compatible capacity of the terminal to various chargers, protect the charger and reduce the probability of the safety accident.

The invention discloses a nanometer titanium dioxide/acrylate polymer composite emulsion and a preparation method thereof. The preparation method comprises: modifying nanometer titanium dioxide with a silane coupling agent; dispersing modified nanometer titanium dioxide into a liquid mixed from a monomer and a co-emulsifier; performing ultrasonic dispersion; adding the obtained liquid into an emulsifier aqueous solution; performing stirring; performing secondary ultrasonic dispersion; transferring the obtained liquid to a four-neck flask; elevating the temperate to 60-80 DEG C; adding an initiator; and performing heat preservation for 2-6 h to obtain the nanometer titanium dioxide/acrylate polymer composite emulsion. The nanometer titanium dioxide/acrylate polymer composite emulsion is of an emulsion particle structure, which is a core-shell structure by taking nanometer titanium dioxide as a core, and taking an acrylate polymer as a shell. The nanometer composite emulsion is good in storage stability; nanometer titanium dioxide is excellent in dispersibility and high in coating ratio in the acrylate polymer; and the nanometer composite emulsion is applicable to functional paint, such as ultraviolet-proof paint, self-cleaning paint, and anti-bacteria paint.

The invention relates to a method for preparing organosilicon modified acrylic resin. An organosilicon unit is introduced into an acrylic polymer chain segment, and polyorganosiloxane is grafted to an acrylate chain segment through the organosilicon unit. The resin comprises raw materials such as a vinyl-containing micromolecular organosilicon monomer, styrene, a (methyl) acrylate monomer, hydroxyl-containing polyorganosiloxane, a solvent, an initiator and a catalyst, wherein the vinyl-containing micromolecular organosilicon monomer and the acrylate monomer are subjected to prepolymerization under the action of the initiator; and prepolymer and the hydroxyl-containing polyorganosiloxane are polymerized to form the resin under the action of the catalyst. The resin has high gloss and weather resistance and is suitable to be used as decorative finishing paint, and high mechanical property of the acrylic resin is kept.

The invention discloses a preparation method for an amino graphene modified polyethylene terephthalate (PET) material. The preparation method comprises the following steps: adding the amino graphene and the PET material into a reactor; controlling the temperature to be 270 to 290 DEG C; reacting with stirring; and forming to obtain the amino graphene modified PET material. The surface of the graphene is provided with a specific functional group which is interacted with a PET molecular chain, for example, the graphene provided with the amino group which can generate hydrogen-bond interaction with polyester, so that the graphene can be dispersed in the PET material. Under the high-temperature banburying condition, the amino can be partially exchanged with the polyester bond to generate an amide group, so that the graphene is linked with the homogenous chemical bond of the PET, the compatibility of the graphene in the PET material is further improved, and the graphene modified PET material with the graphene dispersed in the PET material uniformly is prepared. The amino graphene modified PET material can be applied in the fields of preparation of novel PET films, PET fiber, various PET products and the like.

The invention relates to color regulation for a large-screen spliced display system, in particular to a color regulation method for multi-play unit spliced display system and a system thereof. The method comprises the following steps: solving the chromaticity coordinate and a luminance factor of seven colors comprising red, green, blue, cyan, purple, yellow and white within the minimum range; converting the chromaticity coordinate and the luminance factor of a Yxy system into the tristimulus values of the spectrum of an XYZ system; obtaining all characteristic coefficient matrixes of each display unit; obtaining the RGB (Red Green And Blue) signal spatial value of each display unit; obtaining the HSL (Hue, Saturation and Lum) spatial values of red, green, blue, cyan, purple and yellow of each display unit; and obtaining the HSL spatial value of white of each display unit. The full-automatic color regulation method disclosed by the invention has the advantage of high compatibility, is easy to realize, is convenient to transplant and can be realized by providing an HSL regulation control interface by the color control system of the display unit.

The invention provides a video signal conversion method, a corresponding video signal conversion device and a display system including the video signal conversion device. Therefore, low-resolution video signals can be converted and spliced into high-resolution video signals, thereby displaying the high-resolution images formed by spliced low-resolution images on a ultra high definition television. The video signal conversion method comprises steps of parallel receiving multiple sub-frames formed via segmentation of low-resolution images of the video signals; performing image processing on each of the recieved sub-frames; and synthesizing the multiple sub-frames after the image processing into a high-resolution image and displaying the high-resolution image on the display device.

An object of the present invention is to provide crystalline high α-olefin copolymers which have excellent compatibility with thermoplastic resins, especially polyolefins, and compatibility with lubricant oils, fuel oils or waxes, excellent miscibility with inorganic fillers and secondary processability, and which have narrow temperature ranges for melting and crystallization, and to provide a process for preparation thereof. The present invention provides a crystalline higher α-olefin copolymer obtained by copolymerizing at least two higher α-olefins having 10 or more carbon atoms or at least one higher α-olefin having 10 or more carbon atoms with at least one other olefin, wherein it satisfies the following (1) to (3): (1): the content of higher α-olefin units is 50 mol % or greater,

• • (2): the melting point (Tm) which is measured, by using a differential scanning calorimeter (DSC), from the melting endothermic curve obtained by maintaining the copolymer at 190° C. for 5 minutes under a nitrogen atmosphere, cooling it to −10° C. at a rate of 5° C./min, maintaining it at −10° C. for 5 minutes, and then elevating its temperature to 190° C. at 10° C./min is in the range of 20 to 100° C., and (3): in the intensity distribution of wide-angle X-ray scattering, a single peak X1 resulting from crystallization of side chains is observed at 15 deg<2θ<30 deg.

The invention discloses a preparation method of a nanocrystals cellulose/carbon black/rubber composite. The nanocrystals cellulose (NCC) is prepared through the acidolysis of microcrystalline cellulose, is a rod-like crystal product with the diameter of 20-60nm and the average length of 300nm, is characterized by reproducibility, low density, orientation, high strength and the like and can be used as the novel reinforced material of rubber; the NCC has simple preparation method and low price and is accessible. Researches prove that the reinforcing effect of the NCC to rubber is better than carbon black, the thermal-oxydative aging property of rubber can be well improved, the heat build-up of the composite can be reduced, and the traditional rubber process technology can also be adopted to prepare the NCC/carbon black/rubber composite. The NCC/carbon black/rubber composite prepared by the method can be used to prepare various vulcanized rubber products.

The invention discloses a method and a device capable of editing a picture on line. The method and the device capable of editing the picture on line comprise that a server end can transmit a to-be-edited picture to a client side to display the to-be-edited picture according commands of the client side; the client side generates an edition frame which can be arranged above the to-be-edited picture and monitor an operating command of the edition frame, and then the edition frame can be shifted and zoomed according to the monitored operating command; the client side can upload relative area parameters of the edition frame on the to-be-edited picture to the server; the server edits and handles the to-be-edited picture according to the relative area parameters and an final picture is generated. The method and the device capable of editing the picture on line can be used for improving compatibility, handling speed and handling efficiency of an on-line picture-editing function.

A compatible connector for first and second joints having different pin quantities is disclosed. The connector includes a base, at least one first pin, and at least one second pin. The base includes a first connecting surface and a second connecting surface. The first pins are disposed on the first connecting surface and the quantity of the first pins is the same as the pin quantity of the first joint. In addition, the second pins are disposed on the second connecting surface and the total quantity of the second pins and the first pins is the same as the pin quantity of the second joint.

The invention discloses a high-strength and high-toughness polyamide/polyester alloy, a preparation method and an application thereof. The high-strength and high-toughness polyamide/polyester alloy is prepared from 1-97 % of the polyamide, 1-97 % of the polyester, 1-20 % of a compatibilizer and 1 % of an additive, wherein the polyamide has an intrinsic viscosity of 1.8-3.0 dL/g, the polyester has an intrinsic viscosity of 0.6-0.9 dL/g, and the compatibilizer is selected from more than one of polymer ionomer, polyamide-polyester block copolymer, phenyl sulfonate, epoxy resin, maleic anhydride grafted copolymer or elastomer containing rubber phase. By using the polyamide and polyester resin with specific viscosity, and the compatibilizer provided in the invention, compatibility of the above resin can be effectively improved, so that the above blends has relatively high toughness and strength.

The invention discloses a polyimide/oligomeric silsesquioxane nano-hybrid film with low dielectric constant, which consists of diacid anhydride monomers, diamine monomers and oligomeric silsesquioxane, wherein, the mass content of the oligomeric silsesquioxane is 0.1%-30%, and the mol ratio of the diamine monomers to the diacid anhydride monomers is 1:1-1.1. The polyimide/oligomeric silsesquioxane nano-hybrid film has the advantages of low dielectric constant and maintaining the original excellent properties of the polyimide matrix resin. The preparation method of the invention can obviously improve the miscibility among the oligomeric silsesquioxane, the reactant and the polymer matrix, which causes the oligomeric silsesquioxane to be easily and evenly dispersed in the polyimide resin by nano size to obtain organic-inorganic hybrid materials with excellent comprehensive properties; and the polyimide/oligomeric silsesquioxane nano-hybrid film has wide application prospect in the aspects of electrical engineering, electron, information, military, aeronautics, astronautics, etc.

It discloses a lignin enhanced wood-plastic composite, belonging to the field of polymer based composites. The wood-plastic composite is composed of one or more of plant fiber, lignin, a recycled thermoplastic plastic, mineral powder and a processing aid, and is processed by a screw granulating extrusion process. Compared with the prior art, the mechanical properties, heat stability and aging resistance of a wood-plastic material are improved by adding lignin into the wood-plastic material according to the present invention.

The invention relates to an oxime ester photoinitiator and a preparation method thereof. The chemical name of the initiator is N-substituted carbazole-3-imidazole(2,3-diphenyl)-6-ketoxime ester. The preparation method comprises the following steps: N-substituted carbazole-3-formaldehyde is taken as a raw material, and N-substituted carbazole-3-substituent-6-formaldehyde is obtained after a Friedel-Crafts acylation reaction; the obtained N-substituted carbazole-3-substituent-6-formaldehyde reacts with benzil and ammonium acetate in a solvent in the presence of organic acid to obtain N-substituted carbazole-3-imidazole(2,3-diphenyl)-6-one, and the ketone further reacts with hydroxylamine hydrochloride or hydroxylamine in a polar solvent to obtain N-substituted carbazole-3-imidazole(2,3-diphenyl)-6-ketoxime; and the ketoxime further reacts with acyl chloride or anhydride in the presence of alkali to obtain the N-substituted carbazole-3-imidazole(2,3-diphenyl)-6-ketoxime ester, that is, the photoinitiator. The oxime ester photoinitiator has the advantages of good initiation activity, wide application scope and high thermal stability and storage stability.

The invention relates to a radar data collecting system and a method, and the system comprises a collecting control function device and a host machine data record joint device; wherein, the system also comprises a storage function module. The host machine data record joint device is a PCI bus control device which is connected with the data record host machine through a PCI bus. The collecting control function device is respectively connected with the storage function module and the PCI bus control device. The method includes that: a collecting radar data signal is treated by sampling quantification; the disposed data is transmitted into the storage function module; the data is taken from the storage function module and transmitted to the data record host machine through the PCI bus control device. By adopting the radar data collecting system and the method, the invention improves the compatibility, replanting performance, generalization, convenience for application and explosion, has the advantages of collection in real time, conversion and storage, simplicity, convenience, stable and reliable performance, wide application range and establishes stable basis for the further development of a radar technology.

The invention discloses a data synchronizing method and system of hazard-containing imputed user server HSS, which comprises the following parts: main HSS, prepared HSS, relative net element IMS system of main HSS and the prepared HSS. The method comprises the following steps: the relative net element transmits standard interface request information to the main HSS through Diameter protocol, which requires modifying the reserved user data of main HSS to modify the local user data through standard interface request information, which transmits the standard interface request information to the prepared HSS through Diameter protocol; the prepared HSS modifies the local user data according to the standard interface request information. The invention has good compatibility, simple elementary and convenient realization, which is fit for HSS hazard-containing duplication of different manufacturers.

The invention discloses a process for preparing organic silicon modified polyacrylic acid (polyacrylate) emulsion with high organic silicon content (15%-25%), wherein the ring-opening polymerization of epoxy silane is carried out simultaneously with the free radical polymerization of vinyl monomer, i.e., (1) ring-opening polymerization occurs to epoxy silane at the presence of catalyst, and organic (ring) siloxane containing unsaturated bonds polycondensation is carried out, thus producing organosilicon resin and organosilicon resin containing unsaturated double bonds, (2) at the presence of initiating agent, the free radical polymerization of vinyl monomer is carried out, and in-situ graft polymerization of organosilicon resin containing unsaturated bonds is carried out to prepare organic silicon-g polyacrylic acid (ester) grafted copolymer (as compatiblizing agent).

A programmable controlled intelligent cooking machine comprises: a housing and a wok arranged inside of the housing, electromagnetic heating coils, a wok rotating device, a wok working position controlling device, a wok lid and a wok lid controlling device, an electromagnetic heating controlling device, an ingredient feeding device, an accessory ingredient adding device, a dish discharging device, a wok washing device and a control device, wherein the electromagnetic heating coils wind around the external wall of the wok and heat the wok under the control of the electromagnetic heating controlling device; the wok working position controlling device is used for driving the wok to rotate to respective working positions to perform respective operations; the electrical control device is used for receiving preset recipe commands and sending corresponding control commands; the other devices are connected with the control device respectively so as to receive control commands.

The invention relates to a modification compatibilizer of PPO/PA (Poly-p-phenylene oxide/polyacrylate) alloy and a PPO/PA alloy. The compatibilizer is characterized by being a grafted copolymer of polyphenyl ether, glycidyl methacrylate and styrene; and the PPO/PA alloy with the compatibilizer is characterized by comprising the following components in percentage by weight: 50-59.5% of polyphenyl ether, 31.5-40.4% of nylon, 0.1-18% of the compatibilizer and 0.1-0.5% of antioxidant. Compared with the prior art, the prescription of the compatibilizer matching with the PPO/PA disclosed by the invention can be used for greatly improving the compatibility of the PPO/PA alloy and improving the mechanical property and water resisting property of the PPO/PA alloy and is in good condition of industrial application.

The invention relates to the technical field of organosilicon industry, and provides an organosilicon-epoxy resin composition and a preparation method thereof in order to solve the problems of low modification efficiency and poor modification effect existing in epoxy resin modification. The composition is formed by mixing (A) epoxy resin, (B) hydroxyl-terminated polymethylphenylsiloxane, (C) an epoxy resin curing agent, (D) an organosilicon curing agent and (E) an organosilicon curing catalyst. The preparation method is simple in process, has a good modification effect and can be used as a high-temperature-resistant adhesive.

The invention relates to a biodegradable polylactic acid-starch flame retardant composite material and a preparation method of the composite material. The composite material comprises the following components in parts by weight: 40-60 of polylactic acid, 25-40 of modified starch, 10-13 of a flame retardant, 0.5-1 of an antioxidant, 4-5 of a plasticizer, and 0.5-1 of a flame retardant synergist. The preparation method is as follows: mixing the raw materials in a high-speed mixer for 5-10min according to the formula; then extruding and pelleting by a double screw extruder, wherein the extrusion temperature is 135-155 DEG C and the screw rotation speed is 200-300r/min; and performing injection molding on the dried polylactic acid-starch flame retardant aggregates by a injection molding machine to obtain the biodegradable polylactic acid-starch flame retardant composite material. According to the invention, the prepared biodegradable polylactic acid-starch flame retardant composite material is good in biodegradability, and improves the compatibility of polylactic acid and starch, and in addition, by addition of a proper amount of flame retardant according to chemical composition of the material, the prepared composite material has biodegradability and flame retardant property at the same time.

The invention relates to a high-gloss spray-coating-free PMMA/ASA alloy resin composition and a preparation method thereof. The PMMA/ASA alloy resin composition comprises the following components, by weight: 35-60 parts of PMMA resin, 30-60 parts of ASA resin, 5-20 parts of a toughening agent, 1-5 parts of a compatilizer, 0.5-2.0 parts of a black master batch and 0.6-1.5 parts of a processing additive. The preparation method includes the following steps: weighing the components according to the weight parts, mixing the components uniformly to prepare a premix, feeding the premix into a double-screw extruder, performing melt extrusion and performing cooling granulation to obtain the target product. Compared with materials in the prior art, the PMMA/ASA alloy resin composition is excellent in mechanical performance, is high in glossiness, is simple in preparation process, is prepared from easy-to-obtain raw materials and is low in cost.

The invention discloses a vehicle toll collection method, an electronic tag and a vehicle toll collection system. The method comprises the steps that the electronic tag and a payment account are bound through a mobile terminal and then pre-authorization information is transmitted to a background server; and the electronic tag transmits passage information to the background server so that the background server can perform charging according to the passage information and perform toll deduction according to the pre-authorization information. The payment account and the electronic tag are bound, authorization of toll deduction permission of certain sum of money to the toll collection system is performed before passage of a vehicle, i.e. the pre-authorization information is transmitted to the background server and the background server performs toll settlement according to the passage information and the pre-authorization information so that the electronic tag can be directly applied to different toll collection road sections and scenes, compatibility of the electronic tag can be enhanced and the application of the electronic tag is enabled to be more convenient. The vehicle toll collection method and system and the electronic tag can be widely applied to the field of intelligent traffic.

The invention discloses a high-thermal-conductivity polymer composite and a preparation method thereof. The high-thermal-conductivity polymer composite comprises the following components: 25-60 parts of matrix resin, 0.5-10 parts of carbon fiber, 30-60 parts of large-particle size heat conducting filler with particle size of 10-150 microns, 3-10 parts of small-particle size heat conducting filler with particle size of 1-500nm, 3-8 parts of glass fiber, 1-5 parts of elastomer, 1-5 parts of compatilizer, 0.2-0.4 parts of coupling agent KH560 and 0.2-0.4 part of antioxidant. In the invention, the raw materials are reasonably matched, and the synergistic effect among the fiber, large-particle size heat conducting filler and small-particle size heat conducting filler is fully played; by virtue of surface treatment on the heat conducting filler and the preparation process of masterbatch, the compatibility between the heat conducting filler and the matrix is effectively improved, and the prepared polymer composite has good mechanical property and high thermal conductivity.

A control device suits for flash memory card and its method features in that after the control device is turned on and finishes scanning PBA one by one of every information block of a memory card, itwill plan and divided the memory card into multiple fragment zones according to the capacity of a fragment PB mapping list, matching with another FAT image appended list in the control device to image the record of FAT logic address. When the host wants to operate on file memory, the fragment PB image list will be the image of information part in the fragment zone and the appended list will cooperate the operation system to provide quick to FAT when renewing.