32results about How to "Improve acceptability" patented technology

The invention relates to a text to speech (TTS) method and system. The method comprises: performing text analysis and linguistic analysis on an inputted text so as to generate front-end scripts comprising corresponding speech units; obtaining, verifying and correcting the front-end scripts; and obtaining the corrected front-end scripts for synthesizing correction speech. By adopting the provided TTS method and system, the errors of the front-end scripts such as word-segmentation errors and polyphone phonetic notation errors can be corrected so that the synthesized speech is more understandable and more user friendly for users, a conventional TTS's shortcomings of insufficient prediction accuracy of rhythm can be overcome, and the synthesized speech is more natural and more expressive.

The invention provides an improved grid topological semantic environment map construction method. A grid topological semantic hierarchy map can be established; a bottom layer grid map is used for a robot to perceive and understand the environment, an upper layer semantic map is used for a person to perceive and understand the environment, a middle topological map is used for establishing a corresponding relationship between the semantic name and the position coordinate, and the corresponding relationship is a connection bridge between the upper layer semantic map and the bottom layer grid map; according to the composition construction sequence, a grid layer, a topological layer and a semantic layer are sequentially constructed, according to the map searching sequence during the navigation process, the semantic layer, the topological layer and the grid layer are sequentially searched; and perception gap between grid data of the robot environment perception mode and the semantic conception of the people environment perception mode can be reduced.

This invention relates to blast furnace air-stove automatic control method based on example reasoning. At first assure the best skip area of air-stove, and prescribe a technique parameter contained in the example and relating to the burning procedure, and then extract several successful adjusting examples to be the basic examples of the database during the line-functioning phase; according the real time technique parameter during the functioning procedure, calculate the speed or variable amount of the temperature raising of the arch, if it is lower than the rising speed value or more than the allowable falling range, adjust the air burning ratio combining with the example reasoning method to speed up the temperature rising and restrain the arch temperature falling; this invention does not depend on the mathematic model of furnace air-stove, does not detect the residue amount, and confirm the output of controlling decision according to example reasoning to realize the automatic control of the furnace air-stove.

A reconfigurable variable blank-holder force system (and method) for producing sheet metal stampings comprises a portable hydraulic unit, controlled by a digital control system and a knowledge-based expert system to enable reconfigurability and an easy transition from the try-out stage to production. The knowledge-base has a hierarchical structure and includes stored information about part geometry, material properties and press parameters. The expert system enables an operator to determine optimal blank-holder forces, and to fine-tune through a graphical interface unit. The optimal blank-holder forces are generated by hydraulic force actuators, using a controller running a nonlinear algorithm that accounts for valve nonlinearities, variable flow-rate and numbers of operational cylinders. The portable hydraulic unit preferably comprises hydraulic cylinders with quick disconnect hoses, a manifold, servo-valves and a pump unit. A structured method to utilize this system to produce sheet metal stampings is also described. An article embodying the method is included.

The present invention discloses a blood sugar-reducing beverage made from solomonseal rhizomes, mulberry leaves and fragrant solomonseal rhizomes. The beverage is prepared from the following raw materials in percentage by weight: 0.01-0.08% of sweetener, 0.03-0.2% of perfume, 0.001-0.02% of sour agent, 0.04-0.2% of antioxidant and the balance of an extractive liquid made from solomonseal rhizomes,mulberry leaves and fragrant solomonseal rhizomes. The functional beverage product made from solomonseal rhizomes, mulberry leaves and fragrant solomonseal rhizomes and provided by the invention is prepared on the basis of both edible and medicinal Chinese medicinal materials, has the characteristics of high acceptability and easy adherence when used as a diet therapy scheme, and has significantadvantages in the adjuvant therapy for lowering blood sugar.

The invention relates to the technical field of packaging, in particular to a high-barrier composite packaging film. The packaging film uses a polyester film plated with transparent nano oxide as a barrier layer of the composite packaging film. By compounding the barrier layer and other functional layers in a dry-type composite way, moisture and oxygen in the outside environment can be effectivelyprevented from entering a packaging bag to react with contained articles, the shelf life and expiration date of the contained articles can be prolonged, and the barrier layer is a transparent layer.In addition, the transparent nano oxide high-barrier film has electromagnetic permeability and high-temperature stability, the flexibility of the nano film can retain the barrier performance under rubbing conditions, and the identifiability and operability of a producing and logistic technological process can also be improved through a radio frequency identification technology. The problem can besolved that existing packaging film is invisible and poor in heat stability and reaction possibly occurs under the high temperature condition to cause internal substance pollution.

The invention discloses a preparation method of dry suspension granules of cefixime. The method comprises the following steps: fully mixing 5-20% by weight of sieved cefixime, 1-10% by weight of a disintegrating agent, 30-70% by weight of a sweetening agent a and 1-10% by weight of a suspending aid, then adding a wetting agent into the prepared mixture to prepare a soft material, sieving and then drying to obtain dry suspension intermediate granules of cefixime; adding 20-60% by weight of a sweetening agent b, 0.1-0.5% by weight of a coloring agent and 0.5-5% by weight of non-ionic cellulose ether into a solvent for fully dissolving the materials, then adding 1-10% by weight of a pH regulator for regulating the pH value to 1-5, then spraying the materials on the surfaces of the dry suspension intermediate granules of cefixime, drying, and finally adding 0.1-1.5% by weight of a solubilizer and 1-3% by weight of a flavor modifying agent, then uniformly mixing to obtain the dry suspension granules of cefixime. The stability of the dry suspension granules of cefixime prepared by the method is obviously improved; the increase level of all the main degradation impurities is controlled at a safe and acceptable level.

An oral hygiene apparatus comprises a tank section, which has a hollow cavity provided to receive a treatment fluid, and at least one fluid outlet, preferably formed on an outlet stub, a treatment section, which includes a treatment head, in particular provided with bristles, and a cover cap which, when not in use, can be placed onto the tank section, preferably with latching, wherein, by coupling the tank section and the treatment section, a flow connection can be produced between the hollow cavity and at least one fluid outlet opening provided in the treatment head and a fluid flow can be produced by the action of pressure onto the tank section, which is of elastic design, at least regionally, from the hollow cavity via the fluid outlet in the direction of the fluid outlet opening, and wherein the cover cap, in the mounted state, closes the fluid outlet at the tank section and at least partly covers the treatment head of the treatment section.

The invention provides a multi-toilet-cubicle mobile intelligent purifying and discharging WC system assembly. The system assembly comprises ten subsystems including a toilet cubicle use subsystem, an air source subsystem, an excrement collection subsystem, a solid-liquid separation subsystem, a microwave incineration subsystem, an electrodeless photocatalytic treatment urine treatment subsystem, an electrodeless photocatalytic treatment waste gas treatment subsystem, a heat exchange system, a reclaimed water recycling toilet flushing subsystem and an intelligent control subsystem. Meanwhile, the invention further provides a sewage treatment method based on the system assembly. Technical obstacles of rapid sterilization, incineration treatment and sewage treatment and recycling of solid-liquid dirt and excrement which are harmful to human excrement excretion environment, disease transmission and body health are overcome. A full physicochemical technology is adopted, excrement collection, microwave incineration, photocatalytic degradation, ultraviolet sterilization, a reclaimed water toilet flushing technology and an intelligent control system are integrated, rapid harmless treatment of human excrement is achieved, the colorless, odorless and secondary-pollution-free up-to-standard emission requirements are met, and all pollutant emission technical indexes reach the national standard.

The invention discloses a method for reducing wheat floret degeneration. According to the method, 1-methylcyclopropene is sprayed to wheat in the jointing stage of the wheat. After the wheat is treated by the 1-methylcyclopropene, the degeneration of florets of the wheat is reduced, the number and the volume of wheat grains at different parts and the number and the volume of caryopsis of the wheat are increased, and the number of grains per ear and the thousand grain weight of the mature wheat are improved. The method is simple, convenient and feasible, is suitable for all wheat varieties, and is beneficial to popularization and application.

The invention discloses an application of Chilu fruit enzyme vinegar to preparation of functional foods for assisting in reducing blood sugar and improving impaired glucose tolerance. Experiments fora rat model that a hyperpyrexia feed is combined with streptozotocin to enable insulin to resist sugar/lipid metabolism disorder indicates that the Chilu fruit enzyme vinegar can reduce area under curve (AUC) of a blood sugar value and time-blood sugar curve for rats after glucose tolerance test for 0h, 0.5h and 2h, by the insulin resisting sugar/lipid metabolism disorder model. Experiments show that the fruit enzyme vinegar can reduce the blood sugar and improve sugar tolerance, has the effects of assisting in reducing blood sugar, improving sugar tolerance and relieving renal function damage, and is good in mouth feel, free from toxin, safe and capable of being eaten for a long term.

The invention discloses a forearm adaptive mechanism for a centre drive upper limb rehabilitation robot, and relates to the field of upper limb rehabilitation equipment. The forearm adaptive mechanismcomprises a nut disconnecting mechanism, an adjustable arm support mechanism and a forearm compensation mechanism; the nut disconnecting mechanism, the adjustable arm support mechanism and the forearm compensation mechanism are sequentially connected; the nut disconnecting mechanism includes an I-type nut and a type II nut, and the adjustable arm support mechanism includes an adjustment washer set, a U-shaped arm support, an arm support base, and a main shaft; the forearm compensation mechanism includes a positioning guide shaft, a threaded cylindrical pin, and an I-shaped bushing. The technical solution disclosed by the invention can adapt to individual differences of different patients, and improve the comfort of a patient during the rehabilitation process and the acceptability of the patient to the upper limb rehabilitation robot equipment.

The invention provides a preparation method of a total-effect easy-to-absorb nanometer pelelith powder calcium tablet. The method comprises the following steps of mixing grape seed powder, lecithin, magnesium stearate, tricalcium phosphate, choline and water for 10 to 20min at 35 to 48 DEG C to obtain a mixed liquor A; adding edible calcium carbonate powder into the mixed liquor A, and continuously stirring for 30 to 50min to obtain a mixed liquor B; after reducing the temperature to be 25 to 30 DEG C, adding gelatin into the mixed liquor B, and stirring for 10 to 20min to obtain a mixed liquor C; filtering the mixed liquor C, removing a filter residue, and freeze-drying to obtain a freeze-dried particle; grinding the freeze-dried particle to obtain particles with the particle size being 100 to 200 nanometer, adding vitamin D powder, mixing uniformly, and tabletting forming through a tablet machine. The total-effect easy-to-absorb nanometer pelelith powder calcium tablet provided by the invention is good in absorption effect, has an oxidation resisting effect, and can be used for preventing multiple diseases.

The present invention provides a mechanical-type steering wheel indicator. The mechanical-type steering wheel indicator comprises a base shell and a face plate; a spiral wall is formed in a cavity inside the base shell; planes of two sides of the spiral wall are sandwiched by a bottom face and the face plate of the cavity; a spiral path of the spiral wall using a center axis of the cavity as a rotating axis, with a tail end of the outmost circle stopping at a side wall of the cavity; a rolling ball is sealed inside a spiral passage formed among the cavity bottom face, the spiral wall and the face plate and can roll inside the spiral passage; a spiral ruler is formed along the path of the spiral passage on the bottom face of the cavity, an original point of the ruler being disposed at the center of a position where the rolling ball is disposed when a steering wheel is at a returned state; and a mark indicating the angle is labeled every time the steering wheel rotates at N degrees along clockwise and anticlockwise directions of the spiral passage, with the original point being a start point, until the maximum angle by which the steering wheel can rotate along the clockwise and anticlockwise directions. With adoption of the indicator, a user can easily and naturally observe current rotating angles of the steering wheel while maintaining a clean and neat visual effect.