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200results about How to "Improve responsiveness" patented technology

Reserve sow mixed feed capable of increasing production performance of sow and preparation method

ActiveCN103583927AImprove responsivenessIncrease hypothalamus-pituitary-ovary luteinizing functionFood processingAnimal feeding stuffHypothalamusPasqueflowers
The invention discloses a reserve sow mixed feed capable of increasing production performance of sow and a preparation method. The feed is prepared according to physiological characteristics of reserve sow, a plurality of raw materials are employed for combining, the nutrition enables complementation, and the feed is a daily food designed according to balance of amino acid, balance of calcium phosphate and balance of electrolyte. According to the invention, natural traditional Chinese medicines such as root of large-flowered skullcap and semen cuscutae are added for increasing the reactivity of pituitary gland to LRH and reactivity of ovary to LH, and increasing hypothalamus-pituitary-ovary luteinizing function to promote growth and maturity of the reserve sow reproduction system, so that body maturity and sexual maturity of sow enable synchronization, and sow can have a plurality of piglets with strong body. No antibiotic is added in the feed, natural Chinese herbal medicine additives such as pasque flower, coptis, phellodendron and ash bark enable health care to alimentary canal, reserve sow intestinal tract health is improved, immunity is increased, sow physique is enhanced, production performance of sow in a production period is increased, hereditary capacity of reserve sow can be performed with maximum limit, thereby, sow can have more and stronger piglets.
Owner:HUAIAN ZHENGCHANG FEED

Hot briquetted iron coke for iron-making and preparation method thereof

The invention belongs to the technical field of iron-making and specifically relates to hot briquetted iron coke for iron-making and a preparation method thereof. The hot briquetted iron coke is composed of the following raw materials in percentage by mass: 10%-30% of iron ore powder, 60%-80% of pulverized soft coal and 10%-20% of pulverized blind coal. The preparation method comprises the following steps: thoroughly and evenly mixing the raw materials to obtain a mixture, heating the mixture in a heating furnace to 200-350 DEG C, performing instant hot briquetting on the mixture to obtain a hot briquetted iron coke green ball, putting the hot briquetted iron coke green ball in a tunnel kiln and performing high-temperature destructive distillation and carbonization at a certain temperature increased previously at a certain rate, and then taking out the braised material for cooling, thereby obtaining the hot briquetted iron coke. The prepared hot briquetted iron coke has excellent compressive strength, abrasive resistance, reactivity and post-reaction strength; the hot briquetted iron coke is used for blast furnace iron-making instead of partial coke, and therefore, the adaptability of blast furnace iron-making to fuels is improved. The preparation method of the hot briquetted iron coke is wide in raw material source, low in production cost, simple in process flow and free from the use of a binder, and has wide industrial application prospect.
Owner:NORTHEASTERN UNIV

Detecting device and detecting method for residual reflection of covered edges of large-size neodymium glass with covered edges

The invention discloses a detecting device and a detecting method for covered edges of large-size neodymium glass with the covered edges. The detecting device comprises a first laser source, a beam shaping lens system, a spectroscope, a first total reflector, a beam positioning system, a sample to be tested, a laser intensity detector, a residual reflection detector and a data processing system. The components of the detecting device are arranged in such a manner that the beam shaping lens system and the spectroscope are sequentially arranged along a laser output direction of the first laser source, the spectroscope divides incident light into transmitting light and reflected light, the laser intensity detector is arranged in the direction of the incident light, the first total reflector, the beam positioning system, the sample to be tested and the residual reflection detector are sequentially arranged in the direction of the transmitting light, and an output end of the laser intensity detector and an output end of the residual reflection detector are connected with an input end of the data processing system. The detecting device and the detecting method have the advantages that residual reflection of the covered edges with different incident angles and at different positions can be measured according to actual conditions, and measurement precision is high.
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Bluetooth interconnection method and system for mobile terminal

The invention discloses a Bluetooth interconnection method and system for a mobile terminal. The Bluetooth interconnection method comprises the following steps: setting a first Bluetooth at a main body of the mobile terminal and setting a second Bluetooth at a display part of the mobile terminal; inquiring a nearby Bluetooth broadcast by the first Bluetooth and detecting a corresponding Bluetooth received signal strength value, querying to at least one second Bluetooth, and judging whether a Bluetooth received signal strength value of the second Bluetooth is greater than a signal strength threshold value, if so, then transmitting a connection request signaling to the second Bluetooth by the first Bluetooth to establish a connection with the second Bluetooth, and recording a corresponding Bluetooth address; after the connection is successful, when no data or instruction needs to be transmitted, entering a low power standby state by the first Bluetooth and the second Bluetooth; and when the data or instruction needs to be transmitted, returning to an activated state again by the first Bluetooth and the second Bluetooth; therefore, after startup, a Bluetooth chip is always under a low power connection state, thus the Bluetooth response speed can be effectively improved and the Bluetooth transmission delay can be reduced.
Owner:雷鸟创新技术(深圳)有限公司
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