52results about How to "Effect is not affected" patented technology

The invention relates to a personalized recommendation method based on commodity property entropy. The method comprises the following steps of: achieving the browsing history of electronic commerce website users through a script; analyzing the browsing history; and generating a recommendation result and performing personalized recommendation. In the method, the user profile based on the commodity property entropy can help the recommendation calculation method to find the preference of the users in different property classification, and different recommendation is generated by utilizing the information of the users in the browsing process and according to the actual selection of the users, so that diversity of the commodity page recommendation is improved. Based on a recommendation system requiring personalized recommendation, the hit rate of recommendation is maintained and recommendation diversity is improved. By the method, on the premise of not changing greatly, the results generated by other recommendation calculation methods are sequenced again, so that the effect of the original recommendation calculation method is not influenced, diversity of the commodity page personalized recommendation is improved, and recommendation on the commodity pages is more effective.

A hydrophilic member includes: a substrate; a first layer and a hydrophilic layer in this order, wherein the first layer contains a polymer and is joined with the substrate and the hydrophilic layer by a chemical bond; and the hydrophilic layer contains a hydrophilic polymer and a metal element selected from Si, Ti, Zr and Al and has a crosslinking structure.

The present disclosure relates to a method and a device for preventing photographing occlusion. The method comprises the following steps: acquiring image features of an edge region in an image captured by a camera, wherein the image features at least comprise image colors and an area of continuous images with the same image color; judging whether the image features of the edge region meet preset image feature conditions; and when the image features of the edge region meet the preset image feature conditions, determining that the image captured by the camera contains an occlusion, and sending a prompting message. The method comprises the steps of acquiring image feature values of the edge region in the image captured by the camera, and comparing the image feature values with the preset image feature conditions; if matched, judging that the image is occluded, thereby reminding a user to adjust the operation posture in time, therefore it can be ensured that the effect for photographing the image is not affected.

The present invention provides an ink including at least a monomer and/or an oligomer and a coloring agent, wherein the coloring agent includes 16 to 56% by mass of a pigment C.I.P.R. 254 and 4 to 14% by mass of a pigment C.I.P.R. 177 based on the solid content of the ink, 14 to 49% by mass of a pigment C.I.P.G. 36 and 6 to 21% by mass of a pigment C.I.P.Y. 150 based on the solid content of the ink, or 19 to 51% by mass of a pigment C.I.P.B. 15:6 and 1.0 to 2.7% by mass of a pigment C.I.P.V. 23 based on the solid content of the ink. The invention also provides a color filter using the ink, a method for manufacturing the color filter, and a display device provided with the color filter.

The invention discloses a soil conditioning agent for curing injuries caused by continuous cropping and a usage method thereof. The conditioning agent comprises following components in parts by weight: 3 to 5 parts of dipotassium hydrogen phosphate, 3 to 5 parts of potassium dihydrogen phosphate, 0.5 to 1 part of actinomyces, 0.5 to 1 part of bacillus spp, 1 to 3 parts of inorganic micronutrient element mixture and 80 to 94 parts of sterilized water. The usage method comprises following steps: dissolving phosphatic in a right amount of sterilized water, then adding inorganic micronutrient elements in the buffer solution, evenly mixing the elements, then adding the microbiology mixture into the solution, and adjusting the PH value to the range of 7.5 to 8.5 by using NaOH or Ca(OH)2 or HCl at the same time. The total bacteria number is larger than five billion in every milliliter of the solution.

A planographic printing plate precursor of the present invention comprises: a support and a positive recording layer arranged on the support. the positive recording layer containing resin and an infrared absorber and being constituted of two or more sub-layers, wherein the solubility of the positive recording layer to an aqueous alkali solution is increased by exposure to infrared laser light, and for the positive recording sub-layer of the two or more positive recording sub-layers that is nearest to the support (the lower layer), the ratio of the dissolution speed to an aqueous alkali solution in the lateral direction to the dissolution speed in the depth direction is less than 1. Such a ratio of the dissolution speeds can be achieved by forming a dispersed phase in the lower layer and/or high-temperature drying when forming the lower layer. According to the invention, there is provided a positive planographic printing plate precursor for infrared laser for direct plate making, which is excellent in scratch resistance and in discrimination of formed images.

An inkjet recording ink composition, including polymerizable compounds including a monofunctional polymerizable monomer and a polyfunctional polymerizable monomer, and a radical polymerization initiator, wherein the polymerizable compounds include a polymerizable compound having, in a molecule thereof, a polymerizable unsaturated bond and an amino group, and a content ratio of the monofunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 90% by mass to 99.9% by mass, and a content ratio of the polyfunctional polymerizable monomer with respect to the total amount of the polymerizable compounds is from 0.1% by mass to 10% by mass.

The invention discloses a boron-free high-performance glass fiber and a preparation method thereof and belongs to the technical field of materials. The boron-free high-performance glass fiber is prepared from the following raw materials in percentage by weight: 30-55% of blast furnace slag, 1-15% of fly ash, 42-50% of quartz sand, 0-15% of zinc oxide, 0-2% of magnesium oxide and 0-3.5% of calcium oxide. According to the boron-free high-performance glass fiber, the adversely effects of the volatilization of boron on a kiln, the environment and the production cost are avoided, and the boron-free high-performance glass fiber has the advantages of excellent performance, reasonable process parameters, low production cost and environmental friendliness and furthermore, the raw materials can directly adopt industrial-grade raw materials and the effect is not affected.

The invention discloses a boron-free high-performance glass fiber taking pulverized fuel ash and desalted river sand as raw materials, as well as a preparation method thereof, belonging to the technical field of materials. The boron-free high-performance glass fiber is prepared from the following raw materials in percentage by weight: 30-55% of pulverized fuel ash, 0-15% of blast-furnace slag, 40-50% of desalted river sand, 0-12%of magnesium oxide, and 0-6% of calcium oxide. The high-performance glass fiber can be prepared in a common refractory material liner smelting furnace by pretreating the pulverized fuel ash and adding a less amount of blast furnace slag, magnesium oxide and calcium oxide through taking pulverized fuel ash and desalted river sand as raw materials, the strength and elastic modulus are obviously higher than those of the common E glass and ECR, Advantex boron-free glass and the like, the preparation processes are simple, the smelting temperature is at 1400-1420DEG C, a difference between the fiber forming temperature and liquid phase temperature is more than 70DEG C which is far higher than the lowest standard of the glass fiber industrial production being 50DEG C, the production cost is low, and the glass fiber industrial production standard can be met. The component glass has higher chemical corrosion resistance and high-temperature resistance properties compared with the traditional E glass.

The invention discloses a satellite gravity field inversion method. The method comprises the following steps of: obtaining gravity, gravity vector and gravity gradient tensor data and a corresponding kernel matrix through isoparametric transformation; generating a corresponding depth weighting matrix; constructing a target function of multi-component joint inversion; and finally obtaining an inversion result. Compared with a traditional spherical shell unit, the dggrid used in the method can improve the reuse capability of a kernel function and reduce the memory occupation of a kernel matrix. Meanwhile, the characteristic that the dggrid has consistent adjacency is utilized, and center lines on three opposite sides of the dggrid serve as the roughness matrix construction direction, so that the purposes of optimizing the construction of a roughness matrix and simplifying the calculation of the smoothness coefficient of the roughness matrix are achieved. Besides, in the inversion optimization solution process, by using a depth weighting matrix irrelevant to the component attenuation characteristic, the multi-gravity/gravity vector/gravity gradient tensor component joint inversion setting is optimized, the convergence speed is accelerated, and the inversion accuracy is improved.

The invention relates to an intelligent display screen and a control method thereof, a storage medium and an electronic device. The intelligent display screen comprises a first wireless communicationmodule, a second wireless communication module, a screen transmission data processing module and a communication control module, and the first wireless communication module works in a first frequencyband and is used for establishing connection with an external hotspot so as to realize an internet surfing function. The second wireless communication module works in a second frequency band and is used for being connected with external screen projection equipment and/or terminal device through a hot spot of the second wireless communication module so as to receive screen projection data sent by the external screen projection equipment and/or allow the terminal device to surf the Internet. The communication control module is used for limiting the communication condition of the terminal deviceconnected with the second wireless communication module according to a preset rule under the condition that the data transmission quantity of the second wireless communication module reaches or is close to a preset upper limit. The intelligent display screen preferentially and absolutely guarantees screen transmission data transmission of the external screen projection equipment, and the effect ofsmooth and non-lagging screen transmission of pictures is achieved.

A thermosensitive recording material of the present invention has a thermosensitive color developing layer on a support, and the thermosensitive color developing layer contains at least an electron-donating colorless dye and 4-hydroxybenzenesulfone anilide as an electron-accepting compound. The thermosensitive recording material of the invention meets any one of the following conditions: the thermosensitive recording surface of the thermosensitive recording material has an Oken smoothness of at least 300 seconds; 1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)-butane and/or 1,1,3-tris(2-methyl-4-hydroxy-5-cyclohexyl-phenyl)butane is contained as an image stabilizer; at least one selected from 2-anilino-3-methyl-6-di-n-butylaminofluorane and 2-anilino-3-methyl-6-di-n-amylaminofluorane is contained as the electron-donating colorless dye; a sensitizer and 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl)aminofluorane as the electron-donating colorless dye are contained; and the image stabilizer and at least one selected from 2-anilino-3-methyl-6-di-n-butylaminofluorane, 2-anilino-3-methyl-6-di-n-amylaminofluorane, and 2-anilino-3-methyl-6-(N-ethyl-N-p-benzyl)aminofluorane as the electron-donating colorless dye are contained.

A magnetic recording medium comprising: a magnetic layer; a first radiation curable resin layer; a non-magnetic support having an intrinsic viscosity of from 0.47 to 0.51 dL/g; and a second radiation curable resin layer, in this order, wherein the first radiation curable resin layer contains a filler, and the second radiation curable resin layer contains a filler.

Polyvinyl chloride fibers obtainable by molding a resin composition containing 100 parts by weight of a vinyl chloride resin, from 3 to 20 parts by weight of a compatible chlorinated vinyl chloride resin, from 10 to 30 parts by weight of a heat resistant chlorinated vinyl chloride resin, and from 0.1 to 10 parts by weight of a heat stabilizer into a fibrous form, the compatible chlorinated vinyl chloride resin having a chlorine content of from 57 to 64% by weight and an average degree of polymerization of from 450 to 800; and the heat resistant chlorinated vinyl chloride resin having a chlorine content of from 65 to 71% by weight and an average degree of polymerization of from 450 to 1,100, to a process of producing the same and to applications thereof.

A magnetic recording medium including a polymer support having thereon at least one magnetic layer containing a ferromagnetic metal powder having an average major axis length of from 20 to 100 nm or a ferromagnetic hexagonal ferrite powder having an average tabular diameter of from 5 to 40 nm and a binder, the polymer support having an intrinsic viscosity of from 0.47 to 0.51 dL/g, a Young's modulus in the machine direction of from 7.0 to 8.6 GPa, a Young's modulus in the transverse direction of from 5.4 to 8.0 GPa, and a breaking strength in the transverse direction of from 370 to 450 MPa.

The invention discloses a container corner fitting, and belongs to the field of container materials. The alloy compositions of the container corner fitting are composed of the following elements, by the mass percent, of 0.09-0.15% of C, 0.95-1.40% of Mn, 0.27-0.36% of Si, 0.19-0.26% of Ni, 0.15-0.22% of Cr, 0.0007-0.015% of Al, being no more than 0.03.% of P, being no more than 0.03% of S, being no more than 0.08% of Mo, being no more than 0.17% of Cu, being no more than 0.01% of V, and the balance Fe and inevitable impurities, wherein Ni/Cr=1.00-1.25, Mn/Si=3.0-3.8, and Ni + Cr + Mo +Cu is equal to or less than 0.72% by the mass percent. The alloy compositions of the container corner fitting are improved, on the premise of guaranteeing the production cost, the strength of the corner fitting is improved, the toughness is greatly improved at the low temperature, and the corner fitting also has good welding performance.

The invention relates to the field of remediation of soil continuous cropping obstacles, specifically to a preparation method of a soil remediation agent for cultivation of common morel. The soil remediation agent is composed of, by weight, 3-5 parts of diatomite, 2-4 parts of peanut meal, 7-10 parts of a maggot and manure composite material, 6-8 parts of sterile water, 1-2 parts of shell powder, 0.3-0.5 part of dipotassium hydrogen phosphate, 0.3-0.5 part of potassium dihydrogen phosphate, 3-5 parts of an active carbon powder and 0.5-2 parts of slaked lime. The problem of continuous cropping obstacles of soil for cultivation of common morel in the prior art is overcome. According to the invention, bioactivity of soil can be effectively raised, soil micro-ecological composition is regulated, soil structure is improved, soil fertility is raised, nutrition composition of soil is optimized, loss of soil nutrient components is reduced, absorption of heavy metal by crops is decreased, the problem of successive cropping obstacles of soil for cultivation of common morel is solved, and output and quality of common morel are greatly increased.

The invention discloses a rice transplanter with a soil preparation function, and belongs to the field of agricultural mechanical equipment. The rice transplanter comprises a machine body, a seedling table connected behind the machine body, and a soil preparation device arranged between the machine body and the seedling table; the soil preparation device comprises a swing arm vertically arranged between the machine body and the seedling table, a soil preparation part horizontally arranged and fixedly connected with the bottom end of the swing arm, a lower connecting arm, an upper suspension frame, a fixing part fixedly connected with the seedling table, and a handle. One end of the lower connecting arm is hinged with the swing arm, and the other end is hinged with the seedling table; the upper suspension frame is horizontally arranged at the upper part of the swing arm and rotationally connected with the seedling table; the upper suspension frame is in transmission connection with the swing arm; one end of the handle is in transmission connection with the upper suspension frame; the handle is in matched connection with the fixing part; and a plurality of gears for clamping and fixing the handle are arranged on the fixing part. By arranging the soil preparation device, different soil preparation height position requirements can be met, so that the soil preparation action is effectively completed in the seedling platform operation process, the seedling table obtains a better seedling transplanting effect, and the rice transplanter has the advantages of being easy to operate and reasonable in design.

The invention discloses a method for managing volatile organic waste gas. The volatile organic waste gas is processed by at least one three-level filter treatment; filtering packing adopted in each level of the three-level filter treatment is composed of porous ceramsite and active sludge which is loaded and adsorbed on the porous ceramsite and respectively processed by each level. The active sludge adopted in the method is produced in a wastewater biochemical treatment process from an oil refining plant, and a filter device is divided into three levels of filter treatment after being processed by a special proportion of the method, and the efficiency of removing waste gas is high and strong.

Provided is an ink-jet ink composition for a pressure-adhesion recording target medium. The ink-jet ink composition contains a pigment, a resin, an organic solvent, a surfactant, and water.