37 results about "Base Ratio" patented technology

Disclosed is a readily degradable resin composition having excellent biodegradability. Specifically disclosed is a readily degradable resin composition comprising: an aliphatic polyester (A) which has biodegradability; and an aliphatic polyester (B) which has a solution viscosity (η inh) of 0.25 dl/g or less as measured in a mixed solvent composed of m-chlorophenol and 1,2,4-trichlorobenzene at a weight-based ratio of 4:1 at a concentration of 0.4 g/dl and at a temperature of 30° C. and a melt viscosity of 50 Pa S or less as measured at 190° C. at a shear rate of 1 rad/s and is capable of biodegraded at a more rapid degradation rate than the aliphatic polyester (A). Also disclosed is a readily degradable resin composition comprising: an aliphatic polyester (A) which has biodegradability; and an aliphatic polyester (B′) which, when hydrolyzed, can release an acid showing a pH value of 2.0 or less when dissolved in water at a concentration of 0.005 g/ml and is capable of biodegraded at a more rapid degradation rate than the aliphatic polyester (A). Further disclosed is a biodegradable container comprising the readily degradable resin composition.

A method and apparatus for allocating a player's contribution in a gaming apparatus between a plurality of games is disclosed. The method includes the steps of receiving a contribution from a user, splitting the contribution into a number of parts in accordance with a predetermined ratio, allocating at least one of the parts of the contribution to one of the games, and modifying the predetermined ration in response the measured performance of the gaming apparatus. In particular embodiments, the modified ratio I_n is determined in accordance with formula (1) or formula (2) where I₀ is the base ratio, RTP is the designed performance, T is the revenue, P is the total prizes and Q is a control variable.

The invention discloses a bandwidth allocation control method and a device thereof, which are used to reasonably allocate Iub interface bandwidth for a user data queue and to ensure the guaranteed bit rate allocated to the user data queue. The method includes the following steps: according to the average speed R of the air interface of the current subframe of the user data queue, the base ratio F1 of the Iub interface bandwidth allocated for the current subframe of the user data queue and the average speed of the air interface, and a user time delay restraint factor F2, determining the Iub interface bandwidth Bw1 requested in the current subframe of the user data queue; when the Iub interface bandwidth Bw1 satisfies the requirement of the guaranteed bit rate, adjusting the base ratio F1 allocated to the current subframe of the user data queue to be current subframe F1, and adjusting the user time delay restraint factor F2 allocated to the current subframe of the user data queue to be current subframeF2; and allocating Iub interface bandwidth for the user data queue according to R, the current subframeF1 and the current subframeF2.

In a unit game executed in a ratio of once per several times, a win is made in a DOUBLE ODDS lottery. When a win is made in a DOUBLE ODDS lottery, a payout ratio (ODDS) set for each bet type is switched from a base ratio to a specific ratio that is twice as high as the base ratio. Thereby, when a winning is made in a unit game, with a win in a DOUBLE ODDS lottery, a payout to be awarded to a player is doubled.

The invention discloses a Lodderomyces elongisporus and application thereof, belonging to the technical field of application of microbes. The classification designation of the strain is Lodderomyces elongisporus OF-08. The strain is collected at General Microorganisms Center in China Committee for Culture Collection of Microorganisms on October 8th, 2012, and the collection number is CGMCC No.6645. The physiological-biochemical characteristics of the OF-08 strain and 26S rDNA gene sequence (the sequence number in GeneBank database is JQ916053) are primary characteristic references for identifying the strain. The strain preparation can be sprayed to enhance the aroma quality of tobacco, increase the reducing sugar content and lower the contents of proteins, cellulose, total nitrogen and nicotine. Therefore, the sugar/nitrogen ratio, sugar/base ratio and nitrogen/base ratio tend to increase, so that the chemical quality is more harmonious, and the tobacco smoking quality is improved.

The invention belongs to the technical field of agriculture, and particularly relates to a special compound fertilizer for flue-cured tobacco variety K326 and application thereof. The special compound fertilizer for flue-cured tobacco variety K326 contains 7.5-8.5% of nitrogen, 7.5-8.5% of phosphorus and 23-25% of potassium. When the compound fertilizer is used for planting the flue-cured tobacco variety K326, the tobacco plant has favorable integral growth vigor and high disease tolerance, and the incidence rate of black shank is lowered by 3.3-6.66%. Various agronomic character values are excellent, and the waist leaf length and width are respectively increased by 13.85-20.97% and 12.5-21.74%. The total nitrogen, nicotine, total sugar, reducing sugar, tobacco potassium, sugar/base ratio and nitrogen/base ratio of the tobacco are respectively within a proper range. The compound fertilizer can effectively enhance the appearance quality of the tobacco, increase the tobacco aroma and potassium content, improve the taste of the tobacco and enhance the yield and quality of the tobacco, and is applicable to batch planting of the flue-cured tobacco variety K326.

Provided is a magnetic toner, including a toner particle containing a binder resin and a magnetic iron oxide particle, in which: the binder resin includes a resin having a polyester unit in which at least one kind of aliphatic compound selected from the group consisting of an aliphatic monocarboxylic acid having 30 to 102 carbon atoms and an aliphatic monoalcohol having 30 to 102 carbon atoms is condensed at an end of the polyester unit; a content of the magnetic iron oxide particle is from 30 to 80 parts by mass with respect to 100 parts by mass of the binder resin; and the magnetic iron oxide particle satisfies the following conditions: (i) a number-based median diameter D50 is from 0.05 to 0.15 μm; (ii) a number-based ratio D10/D50 is from 0.40 to 1.00; and (iii) a number-based ratio D90/D50 is from 1.00 to 1.50.

The invention provides a shallow coal seam mining area water flowing fractured zone development height prediction method and system, and the method comprises the steps: dividing mining area basic units, and extracting the coal seam thickness, bed rock thickness, soil layer thickness and coal seam burial depth of each basic unit; dividing an area with both a soil layer and bed rock and an area withonly bed rock in the stratum of the mining area; estimating the development height of the water flowing fractured zone in the only bedrock area to obtain a first estimated result; in the existing soil layer and bedrock area, judging the stratum where the development height top interface of the water flowing fractured zone is located; when the height of the water diversion fissure zone penetratesthrough the bed rock and enters the soil layer, counting water diversion fissure zone height data under the condition, fitting the relation between the water diversion fissure zone development heightinhibition/promotion coefficient and the soil-based ratio, determining the thickness of the water diversion fissure zone penetrating through the bed rock and entering the soil layer, then calculatingthe water diversion fissure zone development height, and obtaining a second predicted result; and synthesizing the first and second predicted results to determine the development height of the water flowing fractured zone of the shallow coal seam mining area.

The invention discloses a fluorescence silicon nanoparticle-based ratio type temperature sensor and an application thereof. When the temperature is 20-60DEG C, fluorescence of fluorescence silicon nanoparticles is insensitive to the temperature, fluorescence of rhodamine B isothiocyanate has good response to the temperature, and fluorescence emission peaks of the fluorescence silicon nanoparticles and the rhodamine B isothiocyanate do not interfere each other, so the rhodamine B isothiocyanate can be combined with the fluorescence silicon nanoparticles through covalent bonds to synthesize the novel fluorescence ratio type temperature sensor. Compared with present fluorescence temperature sensors, the ratio type temperature sensor disclosed in the invention has the advantages of good water solubility, simplicity in preparation, low cost, good biocompatibility, simple and fast detection method, high sensitivity and accuracy, and strong interference resistance. The sensor disclosed in the invention is suitable for practical production application and promotion, and has wide application prospects in the fields of intracellular temperature monitoring, cell imaging and environment monitoring.

Disclosed is a powdery pesticidal composition which comprises a mixture of a coated pesticide comprising a powdery pesticide coated with a thermosetting resin and having a volume median diameter of 10 to 150 μm and a calcium carbonate micropowder having a bulk density of 0.6 g/ml or less, wherein the weight-based ratio of the coated pesticide to the calcium carbonate micropowder is 100:1 to 100:30. The powdery pesticidal composition has good fluidability.

The invention requests to protect a multi-scale characteristic quantitative description method for surface temperature spatial variability based on a set and a structure model, and the method comprises the steps of carrying out the data preprocessing of a Landsat8 remote sensing image of a research region, and carrying out the surface temperature inversion through employing a classical surface temperature inversion algorithm, proposing the principle of spatial distribution characteristics of the surface temperature under different spatial scales, fitting the surface temperature spatial variability under each scale through a theoretical semi-variation function established based on a single structure model; obtaining an obtained function curve, carrying out segmentation processing, establishing a theoretical semi-variation function based on a set and a structure model, carrying out fitting on the surface temperature spatial variability under each scale again, and finally obtaining a block gold value, a partial base station value, a base station value, a block base ratio and a variable range. The method can be used for the urban areas with complex terrain structures, and is more accurate and comprehensive compared with the conventional method for analyzing the spatial distribution of the surface temperature in a qualitative manner.

The invention relates to a stress-regulated ultraviolet multi-wavelength MSM photoelectric detector and a preparation method thereof. According to the photoelectric detector, ultraviolet double-wavelength narrow-linewidth detection is completed by using two sets of complete strain ultra-short period superlattice structures externally extending to a same substrate, the material structure, growth process and preparation technology of a double-wavelength detector are greatly simplified, and through precise selection and high integration, the basis is provided for multi-wavelength integrated colorimaging. According to the photoelectric detector, by regulating and controlling the layer number of trap molecules and base molecules of a single-period superlattice, the trap molecules and the basemolecules reach a force balance state nearby a coherent interface and are in complete strain; by designing and forming two sets of complete strain ultra-short period superlattices, double-wavelength detection on ultraviolet light signals can be achieved. According to the photoelectric detector, through multiple sets of ultra-short period superlattices which are generated on the epitaxial substratein the same crystal orientation and have different trap-base ratios, multiple band gaps are located in a preset wavelength range, more narrow-linewidth wavelength ultraviolet detection can be obtained, and accordingly the premise is provided for multi-wavelength integrated color imaging detection.

The invention discloses special rooting powder for vitex trifolia. The special rooting powder is prepared from the following raw materials in parts by weight: 5-7 parts of calcium sulfate, 35-38 parts of coal slime, 44-46 parts of camellia seed cakes, 7-10 parts of ammonium bicarbonate, 5-7 parts of ammonium phosphate, 13-17 parts of gelatin powder, 36-38 parts of potassium humate, 3-6 parts of ferrous sulfate, 30-33 parts of green haws, 40-42 parts of fresh smoked plums, 77-83 parts of wrinkled papaya and an appropriate amount of water. The rooting powder disclosed by the invention can improve the fresh weight of root system of the vitex trifolia and the vitality of the root system, the survival rate, the rooting rate and the rooting number of cutting slips of the vitex trifolia are improved, normal physiological functions of the root system are maintained, and the initial rooting time of the cutting slips is shortened; the ammonium bicarbonate and the potassium humate are added, so that the nitrogen base ratio of roots can be coordinated, the coordination of the ratio of nutrient components of the vitex trifolia is promoted, and the growth of the vitex trifolia is further promoted.

The invention discloses a pinus massoniana lamb leaf thermal-insulation cement brick, which comprises a pinus massoniana lamb leaf filler, natural sand and cement, and is technically characterized in that the pinus massoniana lamb leaf uniformly filling the cement brick is granular, a base ratio of the pinus massoniana lamb leaf granule to the natural sand to the cement is 40:20:20, and the length of the pinus massoniana lamb leaf granule is 1-5 mm. According to the present invention, the pinus massoniana lamb leaf thermal-insulation cement brick has advantages of environmental protection, light weight, material saving, low cost production cost, low use cost, thermal insulation and sound insulation; the problems that combining of the cement brick and the surface mortar is inferior to the combining of the red cement and the surface mortar, cracks are easily generated on the wall surface and the beauty is affected are solved; and the problems that the foams of the foam cement brick is not uniform, the stress is not uniform, and low strength, cracking, water absorption and other disadvantages exist in the application are solved.

In some embodiments, a new DTS implementation, which employs the conventional Vbe/ΔVbe temperature dependent principles but substitutes a voltage-to-frequency (V/F) based ratio meter for the DAC based approach. This new approach can result in a more simplified circuit that may be more variation tolerant and can require less power and area.