Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

43results about How to "With preservation" patented technology

Gem tri-dimensional cut detection device based on machine vision and its method

The invention relates to a detecting device and a method of the jewel three-dimensional cutting based on a machine vision, and relates to the jewel cutting detecting field. The invention solves the disadvantages in the prior technology that the working procedure is complicated, the efficiency is lower, the practicability is bad, and the equipment cost is high. The invention has the detecting device that an acquisition device signal output end is connected with an image acquisition card signal input end, the image acquisition card signal output end is connected with a processing system signal input end, an acquisition device, a lighting device an the jewel to be measured are arranged in the same straight line, the processing system signal output end is connected with an equipment control card signal input end, a first control end of an equipment control card is connected with the controlled end of a drive motor, the driving output end of the drive motor is connected to a platform machine body. The invention has the method and procedure that: 1. a system is started up; 2. an image is acquainted; 3. the pre-treatment and the analysis are performed to the image; 4. the acquisition finish is judged; 5. the three-dimensional image is calculated and detected; 6. the comparison is performed; 7. the type and the cutting parameter are obtained. The invention has the advantages that the automation is complete, the detection time is short, the parameter is derived directly, and the cost is cheap.
Owner:许焱 +3

Straight liquid type writing item component and pen with the same

The present invention provides a liquid writing component and pen equipped with the component which relates to writing tool; a liquid writing component comprises a pen stem, a pen head, an ink cavity and a water diversion part equipped between the pen head and the ink cavity; the pen stem internal and external circles are equipped with a plurality of circular grooves; the bottom surfaces of the circular grooves are equipped with water storing devices and the central parts of the pen stem and the water storing devices are equipped with central holes through with the water diversion part can be penetrated; a valve channel communicated with the ink cavity is equipped between the external surface of the water diversion part and the internal surface of the central holes; the circular groove bottom surface of the water storing devices is equipped with nicks communicated with the central holes; the water storing device of the component boasts of simple structure and low cost; the valve channel clearance can meet the matching requirements of various pen head and the ink cavity internal pressure; in this way, the present invention boasts of wide application fields, smooth ink delivery and excellent leakage resistant function; the ink bag structure reduces the writing cost; the component has the features of common utilization and interchangeable technology and can be purchased independently and alternatively used repeatedly. Therefore, the component is fit for liquid pen and liquid pen refill.
Owner:徐才法

Resonance cylinder oil densimeter

InactiveCN109142138AEffective discovery of stratificationEfficiently find uniformitySpecific gravity measurementResonanceDensity distribution
The invention belongs to the technical field of fluid density measuring, and discloses a resonance cylinder oil densimeter. The densimeter comprises an amplifying circuit, a processing circuit, a vibration excitation coil and a vibration picking coil which are arranged in the amplifying circuit, a resonance cylinder which is arranged between the vibration excitation coil and the vibration pickingcoil, magnetic force can be generated by the vibration excitation coil to allow the resonance cylinder wall to displace faintly, the vibration picking coil is allowed to generate electrodynamic forceby the variation of the distance between the cylinder wall and the vibration picking coil, and an electric signal is collected and processed by the processing circuit to achieve temperature compensation. By means of the densimeter, the demand of partially adopting volume flow meter to collect road oil distributing real-time density is met; density at multiple points in a storage tank is collectedaccording to measuring demands; single-point liquid level density real-time monitoring is achieved; artificial sampling procedures are not needed, and the distribution situation of the liquid densityin the storage tank is detected to effectively discovered oil layering and nonuniform density distribution; bottom oil inlet density is monitored in real time, density alarming is achieved, and oil mixing accidents can be discovered in advance.
Owner:CHINA PETROLEUM & CHEM CORP +1

Beef flavoring powder and preparation method thereof

A beef flavoring powder and a preparation method thereof. The beef flavoring powder is prepared from following raw materials, by weight: 300.0-420.0 parts of salt powder, 200.0-280.0 parts of sugar powder, 18.0-22.0 parts of glucose powder, 150.0-200.0 parts of monosodium glutamate powder, 8.0-12.0 parts of D-xylose, 1.5-2.5 parts of L-cysteinate, 160.0-240 parts of an enzymatic hydrolysate, 80.0-120 parts of soybean sauce, 50.0-80 parts of yeast essence, 7.0-9.0 parts of sesame oil, 1.5-2.0 parts of phosphoric acid, 2.0-2.5 parts of ethyl maltol, 8.0-9.0 parts of IMP, 400.0-500 parts of corn starch and 12.0-15.0 parts of a beef essence base. The enzymatic hydrolysate is prepared by adding water to crushed soya bean protein, adding a neutral protease and a composite flavor protease and performing double-enzyme hydrolysis, wherein the components for preparing the enzymatic hydrolysate comprise, by weight: 100-140 parts of the soya bean protein, 100-140 parts of water, 0.4-0.6 parts of the neutral protease and 0.4-0.6 parts of the composite flavor protease. The double-enzyme hydrolysis is carried out through following steps: (1) heating the components to 90 DEG C for 10 min; (2) decreasing the temperature to 55 DEG C; (3) performing enzyme hydrolysis for 4 h and performing enzyme deactivation in water at 95 DEG C for 30 min; and (4) adding 10% of salt to obtain the enzymatic hydrolysate.
Owner:谈丽娜

Gem tri-dimensional cut detection device based on machine vision and its method

The invention relates to a detecting device and a method of the jewel three-dimensional cutting based on a machine vision, and relates to the jewel cutting detecting field. The invention solves the disadvantages in the prior technology that the working procedure is complicated, the efficiency is lower, the practicability is bad, and the equipment cost is high. The invention has the detecting device that an acquisition device signal output end is connected with an image acquisition card signal input end, the image acquisition card signal output end is connected with a processing system signal input end, an acquisition device, a lighting device an the jewel to be measured are arranged in the same straight line, the processing system signal output end is connected with an equipment control card signal input end, a first control end of an equipment control card is connected with the controlled end of a drive motor, the driving output end of the drive motor is connected to a platform machine body. The invention has the method and procedure that: 1. a system is started up; 2. an image is acquainted; 3. the pre-treatment and the analysis are performed to the image; 4. the acquisition finish is judged; 5. the three-dimensional image is calculated and detected; 6. the comparison is performed; 7. the type and the cutting parameter are obtained. The invention has the advantages that the automation is complete, the detection time is short, the parameter is derived directly, and the cost is cheap.
Owner:许焱 +3

Preparation method of copper-baicalin complex, cobalt-baicalin complex and nickel-baicalin complex

The invention provides a preparation method of a copper-baicalin complex, cobalt-baicalin complex and nickel-baicalin complex. The method comprises the following steps of dissolving a copper salt compound or a cobalt salt compound or a nickel salt compound in an aqueous solution of sodium alginate to prepare a transition metal ion precursor solution; dissolving baicalin in a 4-12% of triethylaminesolution to obtain a baicalin solution; under magnetic stirring, dropwise adding the transition metal ion precursor solution into the triethylamine aqueous solution containing baicalin for a coordination reaction to obtain a mixed precipitate solution; continuously stirring the mixed precipitate solution until the reaction is completed, and then carrying out standing for a period of time, carrying out suction filtration and drying a precipitate to obtain finished products of the copper-baicalin complex, cobalt-baicalin complex and nickel-baicalin complex separately. The reaction time is short, the process is simple, the products are easily obtained, the yield and the purity are high, properties are stable, the products are easy to preserve, and the method has a broad application prospectin medicine and animal breeding.
Owner:WUHAN POLYTECHNIC UNIVERSITY

Banana flower soup cooking material and preparation method thereof

The invention provides a banana flower soup cooking material and a preparation method thereof and belongs to the field of soup cooking material processing. The banana flower soup cooking material is prepared from the following raw materials in parts by weight: 30-50 parts of banana flowers, 10-15 parts of dragon fruit flowers, 4-7 parts of arillus longan, 2-3 parts of chia seeds, 3-5 parts of momordica grosvenori, 2-3 parts of seasoning and 10-15 parts of auxiliary ingredients, wherein the seasoning is any one group of red dates, fresh ginger and mint powder or a composition thereof; and the auxiliary ingredients is any one group of angelica sinensis, lucid ganoderma, tricholoma matsutake, Chinese yams and Chinese wolfberries or a composition thereof. By using the formula and the preparation method of the banana flower soup cooking material, nutrient components of each raw material can be relatively completely prevented from being damaged; in addition, the banana flowers have the characteristic of tendering meat after being treated by candida utilis and are matched with other components, so that the banana flower soup cooking material has good drinking taste, has a nourishing effect and is suitable for various crowds.
Owner:AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products