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39results about How to "Meet the choice" patented technology

Continuous type microwave auxiliary sintering furnace and method

The invention relates to a continuous type microwave auxiliary sintering furnace which comprises a furnace body, a temperature detector arranged in the furnace body, a material transmission device installed in the furnace body, a water-cooling heat-removal system and a control system, wherein the water-cooling heat-removal system and the control system are arranged outside the furnace body; the furnace body is successively composed of a first microwave choke section, a microwave auxiliary heating section and a second microwave choke section, resistance-type heating elements are installed in the furnace body walls of the first microwave choke section and the second microwave choke section, a resistance-type heating element is installed in the furnace body wall of the microwave auxiliary heating section, and microwave generators are installed on the exteriors of the furnace body walls. The invention discloses a continuous type microwave auxiliary sintering method which comprises the following steps: drying the furnace body of each section by virtue of electrical heating, and heating the microwave auxiliary heating section until the temperature is below 50-100 DEG C required for sintering a sintered material; carrying out microwave heating and the electrical heating until the temperature of the microwave auxiliary heating section is increased to the temperature required for sintering the sintered material and keeping the temperature constant; and then sintering the material.
Owner:CHENGDU JINGYUAN NEW MATERIALS TECH

Section-type spray rod of manual sprayer

The invention discloses a section-type spray rod of a manual sprayer, and the section-type spray rod comprises an outer spray head, main connection pipes, a middle spray head, inner spray heads, a connector and an auxiliary connection pipe. The outer spray head is a two-way structure, the middle spray head and the inner spray head are respectively of a three-way structure, two main connection pipes are respectively installed in serial in the axial direction from two directions and in sealing connection with the middle spray head, and the other ends of the two main connection pipes are respectively connected with the outer spray head and the inner spray head in a sealing way to form a main rod. Two ends of the auxiliary connection pipe are respectively connected with the connector and another inner spray head in a sealing way to form an auxiliary rod to be reserved. An interface of one end of the inner spray head, facing outwards, is an inner threaded hole, and the threaded hole is matched with outer threads of the connector on an outlet of the manual sprayer or on the auxiliary rod. The distance among the outer spray head, the middle spray head and the inner spray head is 250mm to 320mm, and nozzles of all spray heads are inclined downwards. Due to the adoption of the section-type structure, the spray rod can be assembled or disassembled by different users according to the real situation, and the pest control efficiency can be increased.
Owner:周宝龙

Multi-angle adjusting system

The invention relates to a multi-angle adjusting system. The multi-angle adjusting system comprises at least two parts, namely, a first main body and a second main body which are movably connected, wherein the first main body is provided with a telescoping mechanism movably connected with the first main body, and the first main body can rotate around the second main body based on the expansion andcontraction quantity of the telescoping mechanism so that a first included angle is formed between fixing planes of the first main body and the second main body; the first main body at least comprises two parts, namely, a first main body part I and a first main body part II which are movably connected; the first main body part I is provided with a first telescoping mechanism movably connected with the first main body part I; the first main body part II is provided with a second telescoping mechanism movably connected with the first main body part II; the first main body part I can rotate around the first main body part II based on the expansion and contraction quantity of the first telescoping mechanism, so that a second included angle is formed between the first main body part I and thefirst main body part II; and / or the first main body part II can rotate around the first main body part I based on the expansion and contraction quantity of the second telescoping mechanism, so that athird included angle is formed between the first main body part II and the first main body part I.
Owner:田浩坤

Burner device with adjustable orientation and shape and used for simulating vertical fire sources

The invention discloses a burner device with the adjustable orientation and shape and used for simulating vertical fire sources. The burner device comprises an outer burner shell, a gas fire source porous burner and a burner base. The porous burner is placed on the burner base. The upper portion of the porous burner is covered with the outer shell. The inner diameter of the outer shell is in seamless connection with the porous burner. According to the burner device, the vertical fire sources with openings of any orientation and shape can be simulated by changing the shape and size of the shelland the orientation of an opening, and an effective device is provided for studying behavior evolution processes of opening overflow fire under various circumstances and the physical law thereof. Thegas fire source porous burner, the outer shell and the burner base which are three main components of the burner device are flexible to disassemble and can be assembled in multiple modes, and use isflexible. The whole burner device is provided with rolling wheels, thereby being convenient to move. The burner base is provided with a telescopic rod, and the height can be adjusted continuously. Selection of the experimental environment and the requirement of the height of a fire outlet are easy to meet.
Owner:UNIV OF SCI & TECH OF CHINA

Underwater acoustic communication modulation and demodulation module for frequency-combined signal

The invention discloses an underwater acoustic communication modulation and demodulation module of a frequency combination signal, and belongs to the technical field of underwater communication and electronics. An embedded processor is used for controlling a frequency combination signal and single-frequency signal encoding and decoding chip CMX865A special for wired communication, and the chip CMX865A serves as a hardware modem of underwater acoustic signals. And the signal sending part adopts a combined frequency or single frequency baseband signal generated by CMX865A to be mixed and modulated with a local oscillator carrier of a processor, and drives a transducer after frequency selection and power amplification of a switched capacitor filter to realize modulation and emission of a coded signal. Underwater acoustic signals input by the receiving circuit are pre-amplified by the gain control chip, subjected to frequency selection by the switched capacitor filter, subjected to frequency mixing by the switch and subjected to low-pass filtering, and then recovered baseband signals are demodulated by the CMX865A hardware and sent to the processor. The modulation and demodulation process is completed by adopting a special chip, so that the whole circuit is low in power consumption, high in speed, simple in structure and high in anti-interference capability.
Owner:BEIJING UNIV OF TECH

Traditional Chinese medicine tea bag adopting passion fruit for health care and kidney tonifying and preparing method thereof

The invention discloses a traditional Chinese medicine tea bag adopting passion fruit for health care and kidney tonifying and a preparing method thereof. The tea bag is prepared from, by weight, 15-25 parts of herba cynomorii, 15-25 parts of fructus corni, 15-25 parts of passion fruit, 18-28 parts of radix codonopsis, 8-18 parts of corn cervi pantotrichum, 15-25 parts of radix scrophulariae, 15-25 parts of cortex lycii radicis, 8-18 parts of semen cuscutae, 5-10 parts of radix aconiti carmichaeli, 10-20 parts of semen juglandis, 10-20 parts of fructus chaenomelis lagenariae, 10-20 parts of mulberry, 10-20 parts of purple yam, 10-20 parts of hawthorn fruit, 5-10 parts of bee pollen, 10-20 parts of lotus seed, 10-20 parts of pine kernel and 15-25 parts of rock candy, and all the materials can serve as medicine as well as food. The formula of the traditional Chinese medicine healthcare tea bag is simple and easy to obtain, and tea made with the tea bag has good healthcare and kidney tonifying effects, is suitable for people suffering from kidney qi deficiency and kidney essence deficiency, can tonify qi and yin, tonify liver and kidney, tonify yang and secure essence and ease mental anxiety, and can achieve health care and kidney tonifying from multiple dimensions and target points in multiple ways, and then health can be invigorated.
Owner:王金国

A kind of processing method of polyphenol-rich functional brown sugar

The invention discloses a processing method of functional brown sugar rich in polyphenols. The processing method comprises following steps: sugarcane is juiced so as to obtain a raw material liquid, lime milk is added, and an obtained mixture is heated so as to obtain a heated raw material solution; a first-grade ceramic membrane is used for filtering so as to obtain a first grade membrane clear juice and a first grade membrane condensed juice; a second membrane is used for filtering so as to obtain a second membrane grade clear juice and a polyphenols-enriched second grade membrane condensed juice; and the polyphenols-enriched second grade membrane condensed juice is used for producing the functional brown sugar rich in polyphenols, wherein at least one or a plurality of ingredients selected from colla corii asini, red date, longan, Angelica sinensis, Radix Codonopsis, Chinese wolfberry, bulbus lilii, herba leonuri, and ginger are taken as functional ingredients, and are decocted with water so as to obtain a solution, or dried and smashed into powder, the polyphenols-enriched second grade membrane condensed juice is subjected to evaporation concentration and is mixed with the solution or the powder, and sugar boiling, graining, moulding, and packaging are carried out so as to obtain the functional brown sugar rich in polyphenols. According to the processing method, effective enrichment of polyphenols is realized, a plurality of functional ingredients which can be taken as both medicine and food are added, the content of polyphenols is 4 to 8 times higher than that of brown sugar obtained via traditional technology, and brown sugar quality and nutrient value are improved.
Owner:广西百桂堂食品科技有限公司

A multi-angle adjustment system

The invention relates to a multi-angle adjusting system. The multi-angle adjusting system comprises at least two parts, namely, a first main body and a second main body which are movably connected, wherein the first main body is provided with a telescoping mechanism movably connected with the first main body, and the first main body can rotate around the second main body based on the expansion andcontraction quantity of the telescoping mechanism so that a first included angle is formed between fixing planes of the first main body and the second main body; the first main body at least comprises two parts, namely, a first main body part I and a first main body part II which are movably connected; the first main body part I is provided with a first telescoping mechanism movably connected with the first main body part I; the first main body part II is provided with a second telescoping mechanism movably connected with the first main body part II; the first main body part I can rotate around the first main body part II based on the expansion and contraction quantity of the first telescoping mechanism, so that a second included angle is formed between the first main body part I and thefirst main body part II; and / or the first main body part II can rotate around the first main body part I based on the expansion and contraction quantity of the second telescoping mechanism, so that athird included angle is formed between the first main body part II and the first main body part I.
Owner:田浩坤

Blood sugar level regulating dried bean curds comprising aralia elata seem and method for making blood sugar level regulating dried bean curds

The invention provides blood sugar level regulating dried bean curds comprising aralia elata seem. The blood sugar level regulating dried bean curds comprise, by weight, 100 parts of black soybeans, from 3 to 5 parts of leaves of rehmannia glutinosa libosch, from 3 to 5 parts of cyclocarya paliurus, from 2 to 4 parts of sunflower plates, from 2 to 4 parts of portulaca oleracea, from 2 to 3 parts of moringa seeds, from 1 to 2 parts of bitter melons, from 5 to 7 parts of the aralia elata seem, from 2 to 4 parts of tartary buckwheat and from 2 to 3 parts of amorphophllus. A method for making the blood sugar level regulating dried bean curds includes cooking nourishing materials to obtain cooking liquor and simultaneously soaking the black soybeans; grinding the black soybeans in grinding water which is mixed liquor of the nourishing cooking liquor and water; filtering obtained soybean milk; cooking the soybean milk; mixing the soybean milk with healthcare flavor enhancing materials; pouring brine in the soybean milk to obtain bean curds; pressing the bean curds; marinating the bean curds; packaging the bean curds; and sterilizing the packaged bean curds. The blood sugar level regulating dried bean curds and the method have the advantages that the dried bean curds contain nutrition of conventional dried bean curds, further have blood sugar level regulating healthcare and flavor enhancing functions and taste smooth and aromatic.
Owner:JINCAIDI FOOD CO LTD

A Modulation and Demodulation Module for Underwater Acoustic Communication of Combined Frequency Signals

The invention discloses an underwater acoustic communication modulation and demodulation module for combined frequency signals, which belongs to the technical field of underwater communication and electronics. The invention uses an embedded processor to control a special combined-frequency signal and single-frequency signal codec chip CMX865A for wired communication, as a hardware modem for underwater acoustic signals. The signal transmission part adopts the combined frequency or single frequency baseband signal generated by CMX865A and the local oscillator carrier of the processor to mix and modulate the frequency. After frequency selection and power amplification by the switched capacitor filter, the transducer is driven to realize the modulation and transmission of the encoded signal. The underwater acoustic signal input by the receiving circuit is pre-amplified by the gain control chip, the frequency selection of the switched capacitor filter, the switching frequency mixing, and the low-pass filtering. The recovered baseband signal is demodulated by the CMX865A hardware and sent to the processor. The modulation and demodulation process is completed by a special chip, so that the whole circuit has low power consumption, high speed, simple structure and strong anti-interference ability.
Owner:BEIJING UNIV OF TECH
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