Five engraver AC axle work revolving stages

The utility model provides a five engraver AC axle work revolving stages, includes that revolving stage base, revolving stage left branch prop, the revolving stage right branch props, C axle transmission system, a axle transmission system, cradle board, cradle board left side handle, cradle board right side handle, circular revolving stage, a axle response limit switch, limit stop, pivot. An axle transmission system include A axle servo motor, a axle motor retarder connection board, a axle harmonic speed reducer ware, C axle transmission system include C axle servo motor, C axle motor retarder connection board, C axle harmonic rotational speed ware, C axle harmonic speed reducer fix on the cradle board, its below connects gradually C axle motor retarder connection board, C axle servo motor, C axle harmonic speed reducer ware top connect circular revolving stage. Technical scheme's beneficial effect lies in: equipment operation is simple, preparation low cost, this product and the cooperation ...

Tumor targeting paramagnetic liposome for magnetic resonance diagnosis and preparation method thereof

The invention provides a tumor targeting paramagnetic liposome for magnetic resonance diagnosis and a preparation method thereof. The liposome comprises the following compositions in parts by weight: 8-30 Gd3+chelate with the poidometer of gadolinium as a metal, 20-80 vitellose, 5-20 liposome stabilizer, 2-10 liposome modifier, 0.1-2.5 polypeptide molecule junctional complex and 800-1000 buffer solution. In the invention, a great deal of gadolinium contrast agent is wrapped in the liposome to obtain a high ratio of drug to lipid, and tumor identification and contrast agent delay are realized through nanometer liposomes and targeting polypeptide modification of the gadolinium contrast agent, thereby enhancing the efficacy of diagnosing an early tumor by magnetic resonance contrast imaging, discharging chloroform as an organic solvent or methanol residues which are commonly used in a document and have larger toxicity, also reducing environmental pollution, lowering the production cost, protecting ...

Zero sequence direction discrimination method, electronic equipment and storage medium

The invention relates to the technical field of relay protection, in particular to a zero-sequence direction discrimination method, electronic equipment and a storage medium. Comprising the following steps: 1) obtaining a zero-sequence voltage and a differential zero-sequence current signal output by a Rogowski coil, and calculating an average value of the zero-sequence voltage and the differential zero-sequence current signal; 2) calculating a correlation coefficient of the zero-sequence voltage and the differential zero-sequence current signal according to the calculated average value of the zero-sequence voltage and the differential zero-sequence current signal; and 3) determining a constant value of the zero-sequence direction element, comparing the correlation coefficient with the constant value of the zero-sequence direction element, and judging whether the zero-sequence direction element acts and judging the action direction according to the correlation coefficient and the constant ...

生物敷料及其制备方法

... 本发明公开了一种生物敷料及其制备方法，该生物敷料包括壳聚糖、醋酸和生物酶，优选的为FE复合酶。其制备方法如下，用蒸馏水、醋酸溶解壳聚糖后，加入生物酶，搅匀、过滤，即可获得所说的生物敷料。上述的生物敷料可用于治疗人体的创伤，本发明利用壳聚糖和配入的FE复合酶杀菌剂在储存过程中自身降解成部分低聚糖，使敷料涂敷到伤口的同时FE复合酶杀菌剂能快速杀灭伤口的病菌，而其中低聚糖部分除了灭菌作用外，又能在伤口渗出液中溶菌酶的作用下被人体吸收成为伤口愈合剂。其余未降解部分在伤口自然成膜，形成天然的人造皮肤屏障而阻止病菌入侵，本发明对人体无毒无害，无致敏、刺激作用。 ...

Fine mudstone and shale comparison method

The invention relates to a fine mudstone and shale comparison method, and belongs to the field of earth science exploration. The fine mudstone and shale comparison method comprises the following steps: determining two isochronous interfaces in a mudstone and shale development layer section in a target area, then continuously testing the percentage content of inorganic minerals between the two isochronous interfaces, and determining a dessert section between the two isochronous interfaces according to the types of the inorganic minerals between the two isochronous interfaces and a measurement result. According to the fine mudstone and shale comparison method, the sweet spot section distribution of the mudstone and shale development layer sections can be determined according to the mass percentage content of the inorganic minerals, and the method has high guiding significance in shale oil and gas/tight oil and gas exploration and development.

Method for synthesizing poly(butylene adipate-co-terephthalate)

A method for synthesizing poly(butylene adipate-co-terephthalate) by combination of melt and solid state polycondensation using an organic guanidine as a main catalyst. The ternary catalyst system includes a main catalyst, a first cocatalyst, and a second cocatalyst. The main catalyst is organic guanidine; the first cocatalyst is titanate ester or zirconate ester; and the second cocatalyst is metallic oxide. The method includes: 1) adding 1,4-butanediol (BDO), adipic acid (AA), terephthalic acid (TA), and a ternary catalyst system to a reaction still; conducting an oligo-polycondensation to yield a oligomer having the weight average molecular weight (M w ) of between 3.0×10 3 and 4.0×10 3 ; allowing the oligomer to perform a melt polycondensation (MP) to yield a prepolymer with medium M w of between 1.5×10 4 and 3.0×10 4 ; and 2) crushing the solid prepolymer into granules of 30-40 meshes, and then allowing the granules to undergo solid state polycondensation to yield the final PBAT product.

Method for preparing in-situ particle reinforced magnesium base compound material

The invention relates to a method for preparing in-situ particle reinforced magnesia-based composite materials, which particularly comprises the following steps: magnesium aluminum alloy raw materials are completely smelt under the protective condition of gas mixture of SF6 and CO2; aluminum-silicon intermediate alloy is pressed into a magnesium aluminum fused mass, and the temperature is raised and maintained, so as to guarantee complete reaction between silicon and magnesium in the magnesium aluminum alloy fused mass, and simultaneously an ultrasonic probe is inserted into the fused mass for treatment; and after the treatment is finished, surface scum is removed and the fused mass is cast into a metal die, and the in-situ Mg2Si particle reinforced magnesia-based composite materials are obtained. The method has the characteristics of good interference compatibility of Mg2Si particles and substrates, controllable particle size of reinforced phases, uniform distribution of the reinforced ...

Black bean sauce with crab meat and pickled pepper flavor and preparation method thereof

The invention discloses black bean sauce with crab meat and pickled pepper flavor. The black bean sauce is prepared from the following raw materials in parts by weight: 330-400 parts of black beans, 20-30 parts of flour, 7-8 parts of quail egg liquid, 5-6 parts of spina date seed, 10-14 parts of pickled pepper water, 5-7 parts of white gourd, 5-6 parts of water chestnut flour, 10-12 parts of crab meat, 7-8 parts of linseed oil, 9-10 parts of Chinese prickly ash powder, 6-8 parts of ground pepper, 20-25 parts of refined salt, 6-8 parts of Shaoxing yellow rice wine, 5-6 parts of chicken essence, 1-2 parts of peach roots, 2-3 parts of stevia rebaudiana, 4-6 parts of black rice pericarp, 4-5 parts of lavender, 3-4 parts of endothelium corneum gigeriae galli and 8-10 parts of nutritional addition powder. The black bean sauce disclosed by the invention has the beneficial effects that the black beans are adopted as a main material, so that the effects of reducing cholesterol, tonifying kidney ...

Method for preparing silver chloride sol and silver sol from AgCl powder

The invention discloses a method for preparing silver chloride sol and silver sol from AgCl powder, which comprises the following two steps that: (1) AgCl powder is dissolved in a mixed solution of DMF and HCl, namely the formation of an Ag-Cl complex solution; and (2) the Ag-Cl complex solution reacts with a solvent (one of water, methanol and ethanol or a mixed solvent), AgCl sol can be obtained under the control of PVP, the pH value of the Ag-Cl complex solution is adjusted to be between 10.0 and 11.5, and yellow silver nano-sol can be obtained under heating conditions. The method has the advantages of simple process, easy realization, and lower cost.

Arc light protection device and communication connection method between plug-ins of arc light protection device

The invention belongs to the field of bus arc light protection, and particularly relates to an arc light protection device and a communication connection method between plug-ins of the arc light protection device. According to the invention, through setting the unique corresponding relation among the slot, the level, the ID number and the MAC address, the actual slot positions of the arc light acquisition plug-in and the CPU plug-in are converted into the unique identity of the Ethernet MAC layer, and the corresponding communication configuration file and the specific sampling data file which are mutually sent are matched; a communication function of data interaction between the arc light acquisition board card and the CPU plug-in based on an Ethernet MAC layer in a configuration-free, setting-free and auto-negotiation mode is realized; in engineering application, the arc light protection device can realize a data exchange function between two types of plug-ins without downloading a communication ...

Digital portable pulse oximeter and battery-powered control method thereof

The present invention relates to a digital portable pulse oximeter and battery-powered control method thereof. The automatic switching of the power supply is achieved by adding a Hall circuit, and the data displayed is allowed to always face the users by adding an acceleration sensor to the circuit. The advantageous effects of the present invention compared with the prior art are: Users can always read the data from the front side no matter which way they move. The digital portable pulse oximeter of the present invention can be automatically turned on just by inserting a finger, without having to press the switch button, and cut off the power supply by pulling out the finger, as well as judge intelligently whether to continue the measurement after the finger has been pulled out. If yes, the power supply will stay on, which reduces the energy waste and low efficiency caused by the restarting program initialization, improves the use efficiency of the battery and prolongs the battery life.

Preparation of wave absorbing catalyst and application of the same in purifying flue gas

The invention discloses an absorber catalyst containing vanadium pentoxide, Ti02 and activated charcoal and a method of purifying smoke and gas under microwave radiation with the catalyst. The catalyst mainly composed of an activated charcoal base with absorption function, a Ti02 carrier with a high specific surface area and a vanadium pentoxide active component with strong oxidizing performance. As the microwave can take strong assisting and catalysis effect to chemical reaction, the invention realizes remarkable purifying effect to SO2 and nitrogen oxides in smoke and gas by the microwave inducing coupling catalysis, the desulfuration and denitration rate can reach above 90 per cent and 85 per cent respectively. The catalyst has simple technique of preparation, good adsorption performance and long service life, which has good catalyst, desulfuration and denitration activity in microwave field.

A novel preparation method for LiFePO4/C composite positive pole material

The invention discloses a LiFePO4/C composite anode material and a method for preparing the same, and in particular relates to a method for preparing a lithium ion buttery anode material. The LiFePO4/C composite anode material is synthesized by a liquid phase evaporation drying method, and the method comprises the following steps: firstly, according to a stoichiometric ratio, weighing certain amount of lithium source compounds, iron source compounds and phosphonium source compounds to prepare mixed solution with certain concentration, and adding right amount of carbon sources; secondly, synthesizing a precursor by controlling the reaction temperature, the stirring speed and the ultrasonic dispersion; thirdly, drying and grinding the precursor; and finally, processing the precursor powder at a temperature of between 500 and 800 DEG C for 2 to 15 hours, and cooling the product to room temperature to obtain the LiFePO4/C composite anode material. The method has the advantages of easy control ...

ELECTRONIC DEVICE AND METHOD FOR PROVIDING APPLICATION SCREEN ON EXTERNAL DEVICE DISPLAY PERFORMED BY ELECTRONIC DEVICE

An electronic device according to various embodiments includes: a display; a communication interface; a memory; and a processor operatively connected to the display, the communication interface, and the memory, wherein the processor is configured to: determine a connection with an external device through the communication interface; receiving a request to run a first task from an external device; in response to a request to execute the first task, executing the first task based on the application stored in the memory; generating a first virtual screen including a running screen of the first task; transmitting the first virtual screen to the external device; receiving a request to run a second task from the external device while running the first task; in response to a request to execute a second task, executing the second task based on the application stored in the memory; generating a second virtual screen including a running screen of the second task; and transmitting the second virtual ...

Automatic operation process of hydropower station unit from cold standby to maintenance and drainage to volute and tail level pressure monitoring system

The invention discloses an automatic operation process of a hydropower station unit from cold standby to overhaul and draining water to a volute and tail level pressure monitoring system. The automatic operation process comprises the following steps: receiving a starting command; a quick closing instruction is sent to a unit water inlet quick door; sending a full-open technical water supply forward and reverse water supply valve instruction to a unit technical water supply control cabinet; sending a fully-open pressure reducing valve water inlet and outlet valve instruction to the technical water supply control cabinet; sending an instruction of fully opening water inlet and outlet valves of the technical water supply water filter to a technical water supply control cabinet; sending a generator outlet switch cold standby-to-overhaul instruction to the unit; sending an instruction that the generator-transformer unit outlet switch is changed from cold standby to overhaul to the unit; and ...

Golden mushroom broad bean paste and preparation method thereof

The invention discloses a golden mushroom broad bean paste. The golden mushroom broad bean paste is characterized by comprising the following various raw material components in percent by weight: 280-320% of broad beans, 20-35% of flour, 20-30% of golden mushroom, 10-15% of hawk tea, 4-6% of lotus root starch, 8-10% of dried ballonflower, 10-15% of rock candy, 15-20% of sea sedge, 2-4% of fruit leather powder, 4-6% of sweet bean paste, 2-5% of nostoc commune, 1-3% of horseradish tree leaves, 1-3% of rhizoma polygonati, 1-3% of glossy privet fruit, 2-4% of semen cassia, 1-3% of cucumber flower, 50-70% of salt and 20-30% of nutrient solution; in the process disclosed by the invention, the golden mushroom is soaked in nutrient filtered juice, wrapped by sea sedge coated with rock candy syrup and then steamed in a steamer, thus the golden mushroom is better in taste and more rich in nutrition; in addition, traditional Chinese medicines, tea and the like are also used in the raw materials, and ...

Milk-flavored pericarp blood-enriching chilli sauce and preparation method thereof

The invention discloses milk-flavored pericarp blood-enriching chilli sauce which is prepared from the following raw materials in parts by weight: 120-130 parts of red pepper, 8-14 parts of mung bean starch, 12-13 parts of salt, 10-15 parts of Sanhua liquor, 14-15 parts of milk dregs, 7-8 parts of sweet osmanthus, 13-14 parts of grape skin, 13-14 parts of muskmelons, 2.5-3 parts of astragalus membranaceus, 2-2.5 parts of prepared rehmannia roots and 1.6-2.2 parts of cucumber leaves. The chilli sauce disclosed by the invention keeps the nutritional ingredients of chilli intact to the maximum extent. As the mung bean starch is added into the raw materials, the mung bean starch gelatinized can form a protective film on the stomach wall to prevent or reduce direct stimulation of chilli on the stomach wall and protect the gastric mucosa. By adding the food materials such as astragalus membranaceus, prepared rehmannia roots, cucumber leaves and the like, the milk-flavored pericarp blood-enriching ...

Method for separating BMIM[FeCl4] of ionic liquid from homogeneous phase aqueous solution

The invention discloses a method for separating BMIM[FeCl4] from homogeneous phase aqueous solution of an ionic liquid 1-butyl-3-methylimidazol molysite tetrachloride (BMIM[FeCl4]), and particularly relates to a method comprising the following steps of: adding an inorganic salt into the homogeneous phase aqueous solution of the ionic liquid to ensure that the homogeneous phase aqueous solution ofthe ionic liquid generates phase splitting; and separating out a pure ionic liquid by a method of performing centrifugation, adding a magnetic field or adding an organic solvent. The method can separate the BMIM[FeCl4] out from 1 percent (v/v) homogeneous phase aqueous solution of the BMIM[FeCl4].

Lithium ion battery coating machine, coiling device, coiling method and pole piece roll

The invention discloses a lithium ion battery coating machine, a coiling device, a coiling method and a pole piece roll. The coiling device includes a deviation correction controller, a winding mechanism controlled thereby and a deviation correction sensor that is arranged at a set distance of a pole roll edge corresponding position and used for detecting the pole roll edge position. The deviation correction sensor is disposed on a horizontal reciprocating motion mechanism. A coated pole piece substrate makes horizontal reciprocating movement during winding to form a pole piece roll with an edge dislocation winding structure between adjacent layers. The lithium ion battery coating machine, the coiling device and the coiling method thereof make use of a horizontal movement mechanism to control the horizontal reciprocating motion of the deviation correction sensor, the deviation correction controller controls reciprocating motion of the winding mechanism following the deviation correction ...

Vibration absorbing bicycle

Composite hose with high-temperature steaming resistance and preparation method thereof

The invention discloses a composite hose with high-temperature cooking resistance and a preparation method of the composite hose, and belongs to the technical field of food. The composite hose sequentially comprises a first PE layer, a first adhesive layer, a first PET layer, a printing ink layer, a second adhesive layer, a second PET layer, a third adhesive layer, an aluminum foil layer, a fourth adhesive layer and a second PE layer from outside to inside, wherein the first adhesive layer, the second adhesive layer, the third adhesive layer and the fourth adhesive layer are all ethylene acrylic acid copolymers. The composite hose with the high-temperature cooking resistance is good in composite strength and heat sealing strength.

Free living nitrogen-fixing bacterial strain and application thereof

The invention provides an in-situ nitrogen-fixing bacterial strain and application thereof, and belongs to the technical field of microorganisms. The in-vivo nitrogen-fixing bacterial strain disclosed by the invention is BWLY3X-6, belongs to Klebsiellavanicola, and has the preservation number of GDMCCNO: 63038. The invention also provides an in-vivo nitrogen-fixing bacterial agent, which comprises a bacterial suspension of the bacterial strain BWLY3X-6. The bacterial strain BWLY3X-6 and the bacterial suspension thereof can effectively increase the root length, the plant height, the fresh weight and the total nitrogen content of banana plants, and have a good growth promoting effect on bananas.

Shelled shrimp contained broad bean paste and preparation method thereof

The invention discloses shelled shrimp contained broad bean paste. The shelled shrimp contained broad bean paste is prepared from the following raw materials in parts by weight: 280-320 parts of broad beans, 20-35 parts of flour, 20-30 parts of shelled shrimps, 10-15 parts of salty shredded kohlrabi, 6-10 parts of mashed apples, 10-13 parts of stropharia rugoso-annulata, 10-14 parts of mashed sweet potatoes, 15-20 parts of pumpkins, 15-20 parts of champagne, 1-3 parts of sweet potato leaves, 1-3 parts of ginkgo biloba leaves, 1-3 parts of fingered citron, 2-4 parts of balloon flower root, 1-3 parts of polygonatum, 50-70 parts of salt and 20-30 parts of a nutrient solution. According to the process disclosed by the invention, as being thoroughly cooked by nutrient soup which is decocted by using the stropharia rugoso-annulata, the broad beans are rich in nutrition; after being soaked with the champagne, the shelled shrimps are unique in taste, and the fresh flavor of the shelled shrimps ...

Bamboo shoot bar for harmonizing stomach and regulating qi and preparation method of bamboo shoot bar

The invention discloses a bamboo shoot bar for harmonizing stomach and regulating qi and a preparation method of the bamboo shoot bar. The bamboo shoot is good in taste, delicious, and comprehensive in nutrition; a color degradation phenomenon in the bamboo shoot production process can be prevented through special treatment, loss of nutritious ingredients and flavor substances is less, original nutrition, flavor and fragrance of fresh bamboo shoot can be maintained to the greatest extent, microwave spouting energy consumption is low, the prepared dried bamboo shoot is best in quality, and vitamin C is specially added to make up vitamin C loss in the microwave spouting process so as to achieve the dried bamboo shoot with high quality and high nutrition. Added pigskin has an important physiological health effect on skin, tendon, bone and hair of people, poria cocos has the effects of clearing damp, promoting diuresis, tonifying spleen and calming heart, and besides, various Chinese herbal ...

Test device for fast physical examination

The invention discloses a test device for a fast physical examination. The test device comprises a seat. A left-arm electrode and a right-arm electrode for electrocardiogram measurement are installed on a left armrest of the seat and a right armrest of the seat respectively. A blood pressure measurement cuff is installed at the rear end of the left armrest. The seat is arranged on a table plate, a leg rest is arranged on the portion, in front of the seat, of the table plate, a left-calf electrode and a right-calf electrode used for electrocardiogram measurement are arranged on the upper surface of the leg rest, and a signal transmission interface is arranged on the table plate and is connected with a signal terminal processing machine. Test device bodies of the physiological parameters of electrocardio, blood pressure and blood oxygen are integrated in the seat and the leg rest, the number of accessories for use is reduced, the system integration degree is high, and the fault rate is small ...

Automatic generation method of shape parameter-adaptive oracle-bone inscription contour glyphs

The invention discloses an automatic generation method of parameter-adaptive oracle-bone inscription contour glyphs, comprising the following steps: preprocessing an oracle-bone inscription rubbing image; extracting characteristic points on an original contour curve, wherein, the characteristic points comprise angular points and segmentation points; fitting the contour curve with a cubic B-spline curve, and reversely obtaining a control point of the cubic B-spline curve according to the information of the characteristic points; solving the shape parameter value of a cubic B-spline basis function with the minimum total distance deviation from discrete points corresponding to the original contour curve by adopting a least square method; and fitting the cubic B-spline curve according to the control points and the shape parameter value to obtain the needed oracle-bone inscription glyph contour curve. The oracle-bone inscription glyph contour curve generated by the method has the characteristics ...

Quantitative detection method of nanometer metal oxide substrate (MOX) on textile

The invention discloses a quantitative detection method of a nanometer metal oxide substrate (MOS) on a textile. The quantitative detection method comprises the following steps: utilizing the ultraviolet light absorption of a nanometer MOS to establish standard absorption curves of the concentration and the ultraviolet absorbance of the nanometer MOS; and integrating the analysis of micro-area elements of a scanning electron microscope to establish a relation between the contents of the nanometer MOS and the contents of the micro-area elements so that the contents of the nanometer MOS are acquired according to the contents of the micro-area elements on the surface of a textile. The detection method is simple, effective, rapid and environment-friendly, has universality, can detect the contents of the nanometer MOS on any textile without destructiveness and can be also used for quantitatively estimating the adhesiveness of a nanometer material to a textile and the caducity of the nanometer ...

Motor iron core welding method

The invention discloses a motor iron core welding method, which belongs to the field of motors, and comprises the steps of stacking, pressing, real-time weld bead length detection, weld bead welding and the like, and by pressing stacked laminated iron cores, gaps among a plurality of iron core sheets are reduced, and the welding precision is controlled. The real-time lengths of different welding beads after pressing are detected at the same time, the position of a welding end point on the iron core sheet on the end face of each welding bead is calculated according to the detected real-time lengths of the welding beads and the thickness of the iron core sheet, the multiple iron core sheets are welded along the periphery of the laminated iron core, and the number of welding paths of each welding bead is at least two; an arcing point of one welding path is in the welding bead and an arcing point of the other welding path is at one tail end of the welding bead, an arcing point of the other ...

Device and method for monitoring mixed water of oil in guide oil groove of vertical shaft semi-umbrella type water-turbine generator set

The invention relates to a vertical shaft half-umbrella type water-turbine generator set pushing and guiding oil groove oil mixed water monitoring device and method, and the device comprises a first water content detection device installed on a pushing and guiding oil groove outlet pipeline, and a second water content detection device installed on a pushing and guiding oil groove inlet pipeline. The water content difference between the second water content detection device and the first water content detection device is used for judging and deducing the oil tank water leakage degree. Sensitivity and accuracy of oil-water mixing monitoring of the oil tank can be greatly improved, an alarm signal can be sent in time at the initial stage of water leakage, measures can be taken in time to isolate fault equipment, and accident expansion is avoided.

Coating production line and on-line automatic identification device thereof

The invention discloses a coating production line and an on-line automatic identification device thereof. The on-line automatic identification device comprises a PLC (programmable logic controller), a spraying mechanism and a signal acquisition unit for connecting with an on-line thickness tester, wherein the coating moving direction along the production line is set as a longitudinal direction; the moving direction that the coating is perpendicular to the production line is set as a horizontal direction. The device also comprises a reciprocating motion mechanism for horizontally moving, wherein the spraying mechanism is mutually connected with the reciprocating motion mechanism and enables the spraying mechanism to synchronously move along the reciprocating motion mechanism. The coating production line and the on-line automatic identification device thereof disclosed by the invention can carry out analysis treatment on the collected coating thickness information, a man-machine interaction ...

Direct driven automatic revolving knife rest

The invention relates to a direct driven automatic revolving knife rest. The direct driven automatic revolving knife rest comprises a case body, a knife flywheel, a fixed gear ring, a movable gear ring, a gear ring connecting plate, a main shaft connecting plate, a main shaft, a piston and a torque motor. The torque motor is fixed in the case body, the main shaft is fixedly connected with a motor shaft of the torque motor in the radical direction and can move freely in the axial direction, the fixed gear ring is fixed in the case body through the gear ring connecting plate, the movable gear ring is rotatablely mounted at one side of the fixed gear ring, the movable is fixedly connected with the main shaft through the main shaft connecting plate, the knife flywheel is arranged on the main shaft connecting plate, the main shaft is sleeved with the piston, the piston is connected with the main shaft connecting plate, the piston drives the main shaft connecting plate to move in the axial direction ...

Chinese chestnut chili sauce for nourishing faces and resisting ageing and preparation method of Chinese chestnut chili sauce

The invention discloses Chinese chestnut chili sauce for nourishing faces and resisting ageing. The Chinese chestnut chili sauce is prepared from the following raw materials in parts by weight: 120-130 parts of red chili, 8-14 parts of mung bean starch, 12-13 parts of salt, 10-15 parts of Sanhua wine, 7-9 parts of pickled radishes, 8-11 parts of bitter gourds, 12-16 parts of Chinese chestnuts, 8-14 parts of coconut milk, 1-1.5 parts of hibiscus manihot flowers, 0.5-0.9 part of radix puerariae and 1-1.5 parts of ginkgo leaves. The chili sauce prepared by the preparation method disclosed by the invention is fragrant, mellow and delicious; nutrient components of the chili are preserved to the largest extent; the mung bean starch is added to the raw materials, so that after the mung bean starch is pasted, a layer of protective film can be formed on a gastric wall, direct stimulus of the chili to the gastric wall is prevented or reduced, and gastric mucosa is protected; food materials of the ...

Real-time monitoring system and method suitable for mobile health care

The invention discloses a real-time monitoring system and method suitable for mobile health care. The system comprises a monitor, a data acquisition terminal, a database server, an observing relay server and an observing terminal. The method is an asynchronous real-time monitoring method, and comprises a step of requesting real-time monitoring through the observing terminal and a step of requesting to check history data. The monitor, the data acquisition terminal, the observing relay server, the observing terminal and the database server are connected to the Internet or a local area network, and share one database server with a plurality of hospitals, a plurality of areas and even the whole country, so that share of patient monitoring data is realized, the observing terminal only requests current real-time data while requesting real-time monitoring data without requesting history real-time data, real-time data are only requested when a real-time data duration is greater than a buffering ...

Phase hunting detection method for permanent magnet planar motor adopting switch Hall array

The invention relates to a phase hunting detection method for a permanent magnet planar motor adopting a switch Hall array. The method is characterized in that: a Hall array consists of M (M is an odd number and more than or equal to 3) switch Hall sensors, wherein the Hall array is vertical to the horizontal force direction of a driving unit where the coil is positioned; the switch Hall sensors in the Hall array are arranged at equal intervals which is an even number times the pole pitch, are parallel to a permanent magnet array and used for measuring the component of the magnetic flux density in the direction vertical to the movement direction of the planar motor. All the switch Hall sensor signals in the Hall array are added up and then an judgment is made to determine whether the sum is greater than M/2 so as to acquire an output signal 0 or 1; the output signal is kept unchanged when the Hall array moves in the direction vertical to the horizontal thrust direction of the corresponding ...

Tunnel boring machine hobbing cutter processing equipment

The utility model discloses a tunnel boring machine hobbing cutter processing equipment, including lathe base, locate the main shaft on the lathe base, still include spacing, cutter installation poleand cutter, spacing erectting on lathe base is equipped with the spacing groove on spacing, cutter installation pole one end is connected with the terminal surface rotation of main shaft, and the cutter installation pole other end can cooperate with the spacing groove, be equipped with first guide rail, cutter and first guide rail sliding connection on the cutter installation pole. The utility model discloses the bearing installation position that enables the hobbing cutter keeps unanimous axiality.

Method for preparing transparent silver halide/high-molecular composite film

The invention discloses a method for preparing a transparent silver halide/high-molecular composite film, which comprises the following steps: synthesizing an N,N'-dimethyl formamide solution of a silver halide (silver bromide, silver iodide or silver chloride), mixing the N,N'-dimethyl formamide solution of the silver halide with an organic solution dissolved with high molecules to obtain a silver halide/high-molecular composite organic solution, and treating by spin coating, dip coating, spraying or any other filming technique to obtain the silver halide/high-molecular composite film. The method has the advantages of low cost and simple process, and is easy to implement.

Radish and broad bean sauce and preparation method thereof

The invention discloses a radish and broad bean sauce. The radish and broad bean sauce comprises the following raw materials in parts by weight: 280-320 parts of broad bean, 20-35 parts of flour, 20-30 parts of red-skin-radish, 15-20 parts of lamb chop, 6-8 parts of eggplant, 12-14 parts of carp meat, 3-5 parts of blueberry vinegar, 4-8 parts of endive sprout, 10-12 parts of pholiota nameko, 1-3 parts of Chinese hawthorn seed, 1-3 parts of glossy privet fruit, 2-4 parts of semen allii tuberose, 1-3 parts of wapiti fetus, 2-4 parts of corn stigma, 50-70 parts of salt and 20-30 parts of a nutrient solution. The method disclosed by the invention comprises the following steps: stripping and slicing red-skin-radish, putting the red-skin-radish into the nutrient solution and soaking; and then adding to a sauce. The prepared broad bean sauce is unique in taste, and abundant in nutrient; in addition, due to use of traditional Chinese medicines, crucian powder and the like, the broad bean sauce ...

Gas mask

The utility model provides a gas mask belongs to gas defense apparatus technical field. It has solved the problem that can cause the injury after current gas mask wears for a long time to the human body. This gas mask includes the mask body, the specific inside of face is the cavity, the specific rear end of face has wears the mouth with human face assorted, be equipped with the spacer in the mask body, spacer and the specific inside wall sealing connection of face, the spacer divide into epicoele and cavity of resorption with the cavity, the specific bottom of face has the induction port that is linked together with the cavity of resorption, the specific upper portion of face has the gas outlet that is linked together with the epicoele, the border department that the mouth was worn to the mask body has the intercommunication groove, after the person of wearing at gas mask, epicoele and cavity of resorption are linked together through communicateing the groove. This gas mask can not cause ...

Process for secondary esterification of PTA and BDO esterification products and AA and BDO esterification products for PBAT production

The invention discloses a PTA and BDO esterification product and AA and BDO esterification product secondary esterification process for PBAT production, which comprises the following steps: adding the PTA and BDO esterification product, the AA and BDO esterification product and a composite catalyst into a reaction kettle, and reacting at 240-280 DEG C for 0.5-3 hours; the addition amount of the composite catalyst is 0.5-1wt% of the mass of the PTA and BDO esterification product; before reaction, nitrogen is introduced into the reaction kettle, and vacuumizing replacement is performed. According to the process disclosed by the invention, PTA and BDO esterification products and AA and BDO esterification products can be subjected to one-step polycondensation to generate PBAT molecules with good aromatic polyester and aliphatic polyester chain segment uniformity.

Data processing and storage system and processing and storage method thereof

The invention discloses a data processing and storage system and a processing and storage method thereof.The system comprises a central control module, the input end of the central control module is electrically connected with the output end of a data twinning module, one end of the data twinning module is electrically connected with a data input module, and the central control module comprises a processor and a memory database; one side of the central control module is further electrically connected with a time sequence database and a history playback module, a similarity analysis unit is electrically connected between the memory database and the time sequence database, and one end of the similarity analysis unit is electrically connected with a result feedback unit. According to the system, digital modeling processing can be carried out on input data, then modeled data information is stored in a time sequence database, similarity analysis processing is carried out on the modeled data ...

Temperature control device

The invention relates to a temperature control device. The temperature control device comprises a semiconductor chilling plate, a first heat exchanger, a second heat exchanger, a water pump, a hot water tank, a cold water tank, a valve and the like. According to the temperature control device, based on the principle of heating by use of one side of the semiconductor chilling plate and chilling by use of the other side of the semiconductor chilling plate, the heating surface and the condensing surface of the semiconductor chilling plate are tightly fitted with the heat exchangers respectively; the heat exchanger on the heating surface is communicated with the hot water tank, while the heat exchanger on the condensing surface is communicated with the cold water tank; water in the two water tanks is heated and cooled by use of the heat exchangers, so that a heat source and a cold source different in temperature can be provided. The temperatures in the hot water tank, the cold water tank and ...

Squid tentacle broad bean paste and preparation method thereof

The invention discloses a squid tentacle broad bean paste. The squid tentacle broad bean paste comprises the following various raw material components in percent by weight: 280-320% of broad beans, 20-35% of flour, 3-7% of preserved eggs, 10-15% of tremellodon gelatinosum, 8-12% of pickled Chinese cabbage, 4-8% of minced pumpkin, 20-30% of squid tentacles, 10-15% of zizania aquatica, 12-16% of hyacinth beans, 4-8% of frozen trotters, 8-12% of lotus leaves, 1-3% of jasmine, 2-4% of licorice, 2-4% of black chicken bones, 1-3% of chenopodium album, 2-4% of cucumber flowers, 1-3% of folium mori, 1-3% of pepper, 50-70% of salt and 20-30% of nutrient solution. In the process disclosed by the invention, the squid tentacles are coated with vegetable paste, and then wrapped by a lotus leaf and stewed in a steamer, thus the squid tentacles can reserve the own flavour, the faint scent of the lotus leaf is further added, and the prepared broad bean paste emits the faint scent after the squid tentacles ...

Elastic damping bicycle fork

The utility model is mainly used in the fields of the bicycle, the engine assisted bicycle, the tricycle, the handle running appliance, etc., and has the advantages of quick instant reaction speed, no lateral swing in rotation, long service life and low cost, compared with a sleeve type damping bicycle fork. The utility model is characterized in that a fork vertical tube and a fork inclined tube are provided with rotatable inclined tube pin shafts, and the utility model uses a bicycle fork elastic damping component to overcome the defect brought by the sleeve type damping bicycle fork and thus relates to an ideal damping bicycle fork.

Parksperrenvorrichtung mit einer Sensorvorrichtung

Die Erfindung betrifft eine Parksperrenvorrichtung für eine Antriebswelle mit einem Parksperrenrad und einer in eine Verzahnung des Parksperrenrades einrastbaren Sperrklinke, umfassend ein bewegbares Betätigungselement (1) zum Schalten der Sperrklinke, das in einem Parksperrengehäuse (2) angeordnet ist, wobei eine Sensorvorrichtung (3) zur Positionserfassung des Betätigungselementes (1) eingerichtet ist, wobei die Sensorvorrichtung (3) ein separates Sensorgehäuse (4) aufweist, das über eine Hülse (5) am Parksperrengehäuse (2) aufgenommen ist.

Intelligent multifunctional prevention, control and monitoring robot

The utility model discloses an intelligent multifunctional prevention, control and monitoring robot. Relating to the field of intelligent monitoring robots, an existing intelligent monitoring robot isinconvenient in temperature measurement. Problem of large angle limitation, proposed now is the following scheme, the device comprises a base, wherein a cavity is formed in the base; a hydraulic rodis arranged on the inner bottom wall of the cavity; a square cylinder is arranged in the cavity; a sliding plate is arranged in the square cylinder; a plurality of supporting plates are fixedly connected to the upper surface of the sliding plate; a rotating plate is arranged above the supporting plate; a hinge is arranged between the rotating plate and the supporting plate; wherein a motor is arranged on the inner bottom wall of the square cylinder, a screw rod is fixedly connected to the output end of the motor, a supporting table is arranged on the inner wall of the upper side of the squarecylinder ...

EEG (electroencephalogram) detection device based on power spectrum analysis algorithm

The invention discloses an EEG (electroencephalogram) detection device based on a power spectrum analysis algorithm and relates to a device for detecting EEG activity states in the field of medical instruments. The device comprises a case, a wide tying belt, an EEG signal extraction device, an EEG signal processing device, an alarm device and a power supply device, wherein the EEG signal extraction device comprises a reference electrode located on the forehead and four test electrodes located at left and right ears and left and right occiputs respectively, the EEG signal processing device, the reference electrode, the alarm device and the power supply device are packaged in the case, and the EEG signal processing device comprises a high-voltage protection circuit. The device can accurately acquire EEG, the damage caused by static electricity to internal circuits can be prevented, and the service life of the device can be prolonged; the device is small in size, lighter in mass and convenient ...

Lotus root powder lemon digestion-helping chilli paste and preparation method thereof

The invention discloses Lotus root powder lemon digestion-helping chilli paste which is prepared from the following raw materials in parts by weight: 120-130 parts of red pepper, 8-14 parts of mung bean starch, 12-13 parts of salt, 10-15 parts of Sanhua liquor, 6-7 parts of potato chips, 11-12 parts of fresh lotus plumules, 7-9 parts of lotus leaf powder, 10-12 parts of lemon juice, 2-3 parts of mango seeds, 0.8-1 part of jasmine and 1-2.1 parts of gordon euryale leaves. The chilli paste disclosed by the invention is savory and mellow and delicious and maintains the nutritional components of chilli intact to the maximum extent. As the mung bean starch is added into the raw materials, the mung bean starch which is gelatinized can form a protective film on the stomach wall to prevent or reduce direct stimulation of chilli on the stomach wall and protect the gastric mucosa. Moreover, by adding food materials such as the mango seeds, jasmine, gordon euryale leaves and the like, the chilli paste ...

Monolayer new chemical development method for thick-layer fault block oil reservoir in suspend production for years

The invention provides a monolayer new chemical development method for a thick-layer fault block oil reservoir in the suspend production for years. The method comprises the following steps: step one, predicting and correcting the well deviation of a vertical well according to a distinguishing mark of the well deviation of the vertical well; step two, on the basis of the correction of the well deviation, combining the well and the shock, and determining the plane positions of broken edges and the forms of faults; step three, on the basis of elaboration of remaining oil, under the direction of technical policy boundary, designing a horizontal well close to the broken edges, and controlling an enrichment region of remaining oil; step four, arranging a well outside an original oil-water boundary, and carrying out water injection with great discharge capacity. According to the monolayer new chemical development method for the thick-layer fault block oil reservoir in the suspend production for ...

ELK-based log fault collection and analysis method, system and device and medium

The invention relates to an ELK-based log fault collection and analysis method and system and a storage medium, the system comprises a central device and a plurality of connected collection ends, and the method comprises the following steps: the central device receives log data collected by the collection ends; adopting Logstash to convert the log data into a standard format, and obtaining log standard data; the log standard data is stored in ElasticSearch, and the log standard data is stored in the ElasticSearch; searching and analyzing the log specification data stored in the ElasticSearch according to a set abnormal keyword to obtain an analysis result; and carrying out visualization on the analysis result by adopting Kibana. Compared with the prior art, the method has the advantages of being fast in positioning, remarkably improving the troubleshooting efficiency and the like.

METHODS AND SYSTEMS FOR RECYCLING CARBON FIBER

Methods for recycling carbon fibers are disclosed. The methods can include providing at least one object comprising carbon fibers and resin, and contacting the object with at least one light beam to produce recycled carbon fibers. Systems that implement the disclosed methods are also provided.

Efficient Gd-loaded liposome preparation and preparation method thereof

The invention relates to a composite for diagnosing a human body or an animal body, namely, an efficient Gd-loaded liposome preparation and a preparation method thereof. The liposome preparation is prepared from the following components in parts by weight: 30-80 parts of paramagnetic Gd contrast agent, 250-500 parts of lecithin, 50-200 parts of liposome stabilizer and 200-600 parts of buffer solution, based on the weight of metal Gd. The Gd-loaded liposome is prepared by using a phospholipid gel method, and the Gd-loaded amount of the liposome prepared by the method is high, thereby effectively delaying the retention period of the contrast agent in the body; and the liposome is good in storage stability.

Power system voltage reactive regulation and control method

The invention relates to a power system voltage reactive regulation and control method and belongs to the field of power system automation in electric power engineering. A voltage reactive operating index of a power system is quantitatively measured through introduction of the drift rate, the regulation strategy with reduction of the drift rate serving as a goal is adopted, the currently most effective regulation measure is adopted according to prediction of the drift rate in advance, voltage and reactive regulation of the system is achieved, the regulation efficiency is fundamentally improved, and regulation vibration is avoided.

Method for modifying carbon aerogel through radiation oxidation by microwave

The invention relates to a method for modifying carbon aerogel through radiation oxidation by microwave, which belongs to the technical field of the preparation of electronic materials. The method comprises the steps of: mixing the carbon aerogel and an oxidizer to obtain a suspension first; then placing the suspension into a microwave oven for radiation oxidation; and obtaining modified carbon aerogel by cooling, separating and washing the oxidized suspension and drying the oxidized suspension by a drying unit. The method has the advantages of high production efficiency, less energy consumption, low cost, easy process control, suitable industrialization and the like. The carbon aerogel modified by the method has good dispersivity and electric conductivity, and can be better applied to energy storage systems such as composite conductive materials, batteries and the like.

Biological dressing and its preparing method

The biological dressing includes chitosan, acetic acid and biological enzyme, preferably FE complex enzyme. It is prepared through dissolving chitosan in distilled water and acetic acid, mixing with biological enzyme via stirring and filtering. It is used in wound treatment, and during treatment, particle dressing is self-degraded into oligosccharide to kill germ fast and to become wound healing agent while the undergraded part forms film natural barrier to inhibit germ's invasion. The present invention has no toxic harm, no allergy and no irritation to body.

Method for preparing poly-pyrrole with Fe(III) ion liquid as oxygenant

The invention discloses a method for preparing polypyrrole by using a ionic liquid (Fe(III)-Ionic Liquid, Fe(III)-IL) containing Fe(III) as an oxidant and for preparing a conductive polymer material based on the oxidization-reduction reaction between pyrrole monomer and the ionic liquid (Fe(III)-IL) containing Fe(III). In the method, the ionic liquid simultaneously performs the functions of solvent and oxidant, thus obviating the addition of other solvent or oxidant. The used Fe(III)-IL can be recovered and regenerated by chemical or electrochemical method, so that the Fe(III)-IL can be used repeatedly.

Product and method for producing endogenous brain-derived vegetative growth factor

The invention provides a product and a method for producing an endogenous brain-derived vegetative growth factor. The invention specifically discloses application of a virus vector carrying a chemical or light-sensitive protein gene in preparation of a reagent for controlling release of an endogenous brain-derived vegetative growth factor in a brain region or improving the concentration of the endogenous brain-derived vegetative growth factor in the brain region. The light-sensitive protein gene is selected from ChR2; and the chemical sensitive protein gene is selected from hM3dq. Also disclosed is a method of producing an endogenous brain-derived vegetative growth factor by arranging an optical fiber in an upstream brain region and injecting a preparation comprising a viral vector carrying a light-sensitive protein gene; an excitation light source is adopted to emit laser to start release of endogenous brain-derived vegetative growth factors in a downstream brain region. The method can ...

Concrete freezing and thawing cycle test piece position marking and taking-out device

The invention relates to a concrete freeze-thaw cycle test piece position marking and taking-out device which comprises a concrete test piece contour shell, and a marking position is arranged on the concrete test piece contour shell; the concrete test piece contour shell comprises a top cross-shaped shell and a bottom Chinese character'tian '-shaped shell, two disconnected folded linear contour strips are connected to the front side between the top cross-shaped shell and the bottom Chinese character'tian'-shaped shell, and two folded linear contour strips are connected to the rear side between the top cross-shaped shell and the bottom Chinese character'tian '-shaped shell; the marking position comprises a measuring position hollow ring, and an orange marking block and a blue marking block are arranged at the two ends of the measuring position hollow ring respectively. According to the invention, the measurement position can be rapidly and accurately determined after mortar on the freeze-thaw ...

Human physiological parameter acquisition effective value self-starting method and system

The invention discloses a human physiological parameter acquisition effective value self-starting method and system. The method includes: connecting blood pressure, electrocardiogram and blood oxygen testers to a human body correctly, and starting to acquire human physiological parameter data in real time one by one; comparing the data to thresholds, if the data reach starting thresholds, transmitting acquired blood oxygen saturation values, blood pressure pulse waves, heart rate values, pulse rate values, electrocardiograms and blood pressure values reaching the thresholds and serving as effective values into an analysis system to be analyzed and outputting results. The system comprises a device which is connected with the blood pressure, electrocardiogram and blood oxygen testers connected to the human body and used for acquiring the human physiological parameters. By the method and the system, automatic turning-on is realized without intervention of specialist physicians, intelligent ...

Spicy seafood soybean sauce and preparation method thereof

The invention discloses spicy seafood soybean sauce which is prepared from the following raw materials in parts by weight: 300-500 parts of soybeans, 15-20 parts of flour, 5-8 parts of white shrimps, 5-8 parts of dried scallops, 7-10 parts of fresh milk, 5-6 parts of yellow peaches, 5-8 parts of dasheens, 5-6 parts of pawpaw wine, 10-18 parts of mustard oil, 12-16 parts of fresh chili, 6-9 parts of garlics, 9-10 parts of pepper powder, 7-8 parts of a chicken extract, 20-30 parts of edible salt, 1-2 parts of dried walnut flowers, 1-2 parts of hispid arthraxon, 2-3 parts of orange peels, 1-2 parts of astragalus membranaceus, 2-3 parts of vitex leaves and 6-8 parts of nutrition additive powder. The spicy seafood soybean sauce disclosed by the invention is fresh, fragrant, sweet, smooth, mellow and pure in taste, and balanced and rich in nutrition due to adding of seafood and fruit and vegetable components, can be used for promoting development, protecting eyesight and delaying senescence by ...

Novel biological antibacterial spray for upper respiratory infection and pneumonia

The invention relates to a novel biological antibacterial spray for upper respiratory infection and pneumonia. The novel biological antibacterial spray for upper respiratory infection and pneumonia disclosed by the invention is characterized by being prepared from tea tree oil, chitosan, lactic acid, lysozyme, ultramicrosome tea powder and an optional carrier serving as a substrate and used for injection in a mixing manner through a special process. The novel biological antibacterial spray for upper respiratory infection and pneumonia and composed of natural biological antibacterial agents is simple in production formula and process, low in cost, free from any other additive, good in absorbency, free from irritation and toxic and side effect and hardly causes drug resistance, and has a effect of rapidly killing clinical common bacteria causing upper respiratory infection and pneumonia, including drug-resistance bacteria, such as methicillin-resistant staphylococcus aureus).

Packing hose of device is paintd in area

The utility model discloses a packing hose of device is paintd in area, including a pipe body, the pipe shoulder, paint brush and tube cap, this pipe shoulder is connected as an organic wholely through bottom connecting piece and body upper portion, pipe shoulder central authorities are equipped with the access & exit, be equipped with the annular groove around this access & exit, this recess outside is equipped with a tub shoulder screw thread, should paint the brush bottom is equipped with fixing device, upper portion is equipped with the brush body, the center is equipped with the discharge opening, this fixing device injects the access & exit, this access & exit border card is gone into in fixing device's the fixed slot, this fixing device's fixed block withstands the access & exit border, this brush body is align to grid, levelly and smoothly arrange, this discharge opening diameter sets up to big -end -up, this tube cap inner wall is equipped with the tube cap screw thread, tube cap ...

Machining device and method for improving roughness and flatness of surface of large external thread

The invention provides a machining device and method for improving the roughness and the flatness of the surface of a large external thread. The machining device is composed of a scraping knife head, a machining blade and a knife body. It must be guaranteed that the scraping knife head and the external thread to be machined are completely matched or similar in shape. The knife body is fixedly connected with the scraping knife head. The machining blade is fixedly connected with the scraping knife head through a pressing nail. The machining method of the machining device comprises the steps that the knife body is horizontally installed on a numerical control lathe tool rest in a clamping mode, the scraping knife head directly faces the surface of the external thread to be machined, the horizontal position of the scraping knife head is adjusted by the range within 0.01 mm and the scraping knife head is made to be matched with the external thread to be machined while the X shaft and the Z shaft ...

Cured bamboo shoot roll for regulating qi and preparation method thereof

The invention discloses a cured bamboo shoot roll for regulating qi and a preparation method thereof. The bamboo shoot roll has both the crispness of bamboo shoot and mellowness of cured meat, and is very delicious; a color degradation phenomenon in the bamboo shoot production process can be prevented through special treatment, loss of nutritious ingredients and flavor substances is less, original nutrition, flavor and fragrance of fresh bamboo shoot can be maintained to the greatest extent, microwave spouting energy consumption is low, the prepared dried bamboo shoot is best in quality, and vitamin C is specially added to make up vitamin C loss in the microwave spouting process, so that the obtained bamboo shoot is high in quality and nutrition. Various Chinese herbal medicines are added in the preparation process, so that the effects of regulating qi, dissipating phlegm, invigorating spleen, promoting digestion, warming kidney and spleen, benefiting asthenic diseases, adjusting middle ...

Gateway service system and method

The invention discloses a gateway service system and method. The system comprises a server module and a client module, the server module performs routing operation according to rule filters when receiving a downstream service request sent by the client module, wherein the rule filters comprise a front filter, a middle filter, a rear filter and an abnormal filter; the middle filter is used for load balancing and protocol analysis, single asynchronous request processing or double asynchronous request processing is selected according to the length of access delay time of a downstream processing request, a preheating mechanism is adopted for weight in load balancing, and the weight is increased from a preset initial value to a preset weight value within a period of time; according to the invention, the filtering rule can be flexibly configured, the load balancing strategy is optimized, and the reliability and robustness of the gateway service are improved.

Method for quickly preparing silver/polypyrrole composite sol by adopting microwave method

The invention discloses a method for quickly preparing silver/polypyrrole composite sol. An oxidation-reduction reaction between a silver salt and a pyrrole monomer is a simple and effective method for preparing a silver/polypyrrole composite material, but has the defect of low dynamic reaction speed. In the invention, a method for adding a microwave external field irradiation solution into a reaction system is provided, so that the reaction speed is effectively increased, and the silver/polypyrrole composite sol is formed within 15-270 minutes.

Albizzia julibrissin flower and dried tangerine peel depression dispelling chili sauce and preparation method thereof

The present invention discloses an albizzia julibrissin flower and dried tangerine peel depression dispelling chili sauce which is made of the following raw materials in parts by weight: red chilies 120-130, mung bean starch 8-14, salt 12-13, sanhua-flavor type liquor 10-15, dried tangerine peels 10-11, cheese 6-6.5, mung bean cake 10-11, tofu 8-12, orange internal peels 1.6-2.2, albizia julibrissin flowers 1.8-2.3, and stevia rebaudiana 1.5-2.1. The prepared chili sauce has a mellow taste and preserves the nutrients of chilies to a greatest degree. The addition of mung bean starch in raw materials can form a layer of protective film on the stomach wall after being pasted, and thus prevent or reduce the direct stimulation of the chilies on stomach wall, and protect gastric mucosa. The additions of internal peels, albizia julibrissin flowers, stevia rebaudiana and other edible materials enable the chili sauce to have health-care functions of dispelling depression and soothing nerves, nourishing ...

AA and BDO esterification process for PBAT production

The invention discloses an AA and BDO esterification process for PBAT production, which comprises the following steps: adding adipic acid, 1, 4-butanediol and a composite catalyst into a reaction kettle, and reacting at 120-160 DEG C for 1-5 hours; the addition amount of the composite catalyst is 0.2-2wt% of the mass of the adipic acid; before reaction, nitrogen is introduced into the reaction kettle, and vacuumizing replacement is performed. By selecting the composite catalyst and controlling the esterification reaction temperature, reaction time and other reaction conditions, AA and BDO have high esterification rate, the PBA prepolymer with high molecular weight (the average molecular weight can reach 4351 at most) can be obtained, and the whole reaction process is low in reaction temperature, mild in reaction condition and simple to operate.

A frock that is used for other trompil of boats and ships side of a ship

The utility model discloses a frock that is used for other trompil of boats and ships side of a ship, including cutting mechanism, adjusting plate, anchor clamps, the vexed head in location, reference column, sleeve, locating plate, preceding vexed head and double -screw bolt, cutting mechanism pass through anchor clamps and fix the one end of adjusting plate, the sleeve pass through locating plate and double -screw bolt fix the other end of adjusting plate, the reference column pass the sleeve, be clearance fit between reference column and the sleeve, make the sleeve can be round the rotatory and back -and -forth movement of reference column, at the rear end of this reference column fixedly connected with the vexed head in location, the front end of this reference column with vexed first screw -thread fit before. The utility model discloses can once only set up the other hole of the boats and ships side of a ship, the cutting back only needs simple the modification, improves the trompil ...

Method for preparing poly-pyrrole with Fe(III) ion liquid as oxygenant

The invention discloses a method for preparing polypyrrole by using a ionic liquid (Fe(III)-Ionic Liquid, Fe(III)-IL) containing Fe(III) as an oxidant and for preparing a conductive polymer material based on the oxidization-reduction reaction between pyrrole monomer and the ionic liquid (Fe(III)-IL) containing Fe(III). In the method, the ionic liquid simultaneously performs the functions of solvent and oxidant, thus obviating the addition of other solvent or oxidant. The used Fe(III)-IL can be recovered and regenerated by chemical or electrochemical method, so that the Fe(III)-IL can be used repeatedly.

PHOTOCATALYTIC COMPOSITIONS AND METHODS FOR THEIR PREPARATION AND USE

A photocatalytic composition is disclosed that includes a silver halide in combination with one or more rare earth elements. The composition may be used for the photocatalytic degradation of pollutants. 1. A composition comprising a silver halide combined with one or more rare earth elements selected from the group consisting of Sc , Y , La , Ce , Pm , Sm , Eu , Gd , Dy , Ho , Tm , Yb , and Lu.2. The composition of claim 1 , wherein the composition has activity as a UV or a visible light photocatalyst.3. (canceled)4. (canceled)5. The composition of claim 1 , wherein the silver halide is doped with any of the elements selected from the group of Ce claim 1 , Sm claim 1 , and Eu.6. The composition of claim 5 , wherein the elements have a wt. % of about 1 to about 5%.7. (canceled)8. The composition of claim 1 , wherein a cycle life of the composition is at least about 20% greater than a cycle life of the silver halide without the rare earth element(s).9. The composition of claim 1 , wherein a cycle life of the composition is at least about 6 cycles.10. (canceled)11. The composition of claim 1 , wherein the light trapping property of the composition is about 5% to about 15% greater than the light trapping property of the silver halide without the rare earth element(s).12. The composition of claim 1 , wherein a separation of photo-generated electron-holes of the composition is greater than a separation of photo-generated electron-holes of the silver halide without the rare earth element(s).13. The composition of claim 1 , wherein a separation of photo-generated electron-holes of the composition is about 5% to about 15% greater than a separation of photo-generated electron-holes of the silver halide without the rare earth element(s).14. The composition of claim 1 , wherein the composition has a degradation efficiency of at least about 70%.15. The composition of claim 1 , wherein the molar ratio of the rare earth element to the silver halide is about 0.01% to about 10%.1630 ...

Auxiliary tool for installation and positioning of ship ballast pipe system and installation and positioning method through auxiliary tool

The invention provides an auxiliary tool for installation and positioning of a ship ballast pipe system. The auxiliary tool comprises a starting gear suspension wire rod, a corner locating rod and a stress protective barrel, wherein a suspension wire through hole is formed in the center of the starting gear suspension wire rod, a protruding shoulder is arranged on the middle section of the starting gear suspension wire rod, one end of the starting gear suspension wire rod serves as a measuring end, the other end of the starting gear suspension wire rod serves as a fixed end, a datum hole is formed in the center of the measuring end, a protruding shoulder is arranged on the middle section of the corner locating rod, one end of the corner locating rod serves as a measuring end, the other end of the corner locating rod serves as a fixed end, and a datum hole is formed in the center of the measuring end. The invention further provides an installation and positioning method through the auxiliary ...

METHOD FOR SYNTHESIZING POLY(BUTYLENE ADIPATE-CO-TEREPHTHALATE)

A method for synthesizing poly(butylene adipate-co-terephthalate) by combination of melt and solid state polycondensation using an organic guanidine as a main catalyst. The ternary catalyst system includes a main catalyst, a first cocatalyst, and a second cocatalyst. The main catalyst is organic guanidine; the first cocatalyst is titanate ester or zirconate ester; and the second cocatalyst is metallic oxide. The method includes: 1) adding 1,4-butanediol (BDO), adipic acid (AA), terephthalic acid (TA), and a ternary catalyst system to a reaction still; conducting an oligo-polycondensation to yield a oligomer having the weight average molecular weight (M w ) of between 3.0×10 3 and 4.0×10 3 ; allowing the oligomer to perform a melt polycondensation (MP) to yield a prepolymer with medium M w of between 1.5×10 4 and 3.0×10 4 ; and 2) crushing the solid prepolymer into granules of 30-40 meshes, and then allowing the granules to undergo solid state polycondensation to yield the final PBAT product.

Multi-flavor nutrient kadsura longepedunculata chili sauce and preparation method thereof

The invention discloses multi-flavor nutrient kadsura longepedunculata chili sauce. The chili sauce disclosed by the invention is prepared from the following raw materials in parts by weight: 120-130 parts of red chili, 8-14 parts of mung bean starch, 12-13 parts of salt, 10-15 parts of Sanhua wine, 8-9 parts of rose flower petals, 7-9 parts of dried meat floss, 11-15 parts of thin sheets of bean curd, 8-9 parts of apples, 0.9-1.2 parts of globeamaranth, 0.9-1 part of loquat leaves and 1.4-2 parts of kadsura longepedunculata. The chili sauce prepared by the preparation method disclosed by the invention is fragrant, mellow and delicious; nutrient components of the chili are preserved to the most extent; the mung bean starch is added to the raw materials, so that after the mung bean starch is pasted, a layer of protective film can be formed on a gastric wall, direct stimulation of the chili to the gastric wall is avoided or reduced, and gastric mucosa is protected; through the addition of ...

Device and method for testing conductivity of solid powder material

The invention relates to the technical field of electronic equipment test and discloses a device and a method for testing the conductivity of a solid powder material, particularly a solid powder material that is difficult to form by pressing. The testing device of the invention comprises an inner shell (1) of a molding shell, an outer shell (2) of the molding shell, contact pieces (3), an insulated sealing ring (4) and a resistance test device (5), wherein the two contact pieces (3) are connected with the inner shell (1) of the molding shell and the outer shell (2) of the molding shell respectively; the insulated sealing ring (4) is sleeved outside the inner shell (1) of the molding shell; and the two pointers of the resistance test device (5) are connected with the two contact pieces (3) respectively. The testing method of the invention comprises the steps of the solid powder filling, device sealing, resistance test, conductivity calculation and the like. The testing device and the testing ...

Method for preparing liquid biological dressing and its equipment

The present invention relates to a method for preparing liquid biological dressing and its equipment, containing reactor tank self-body with material inlet and material outlet, and its side wall is equiopped with microwave energy-feeding device, one end of the described microwave energy-feeding device is a microwave baffle plate, and a filter is placed in the bottom of the reactor tank self-body.Its preparation method includes four steps of sterilization, refining, deacetylation and preparing dressing solution, so that it ensures product quality, and can reduce production cost.

CT saturation fault identification method and system

The invention relates to the technical field of power system relay protection, and discloses a CT saturation fault identification method and system, and the method comprises the steps: calculating an original differential current and an original braking current of each sampling point of a fault phase when an internal fault of a transformer occurs, and carrying out the statistics of the number of sampling points with a positive original braking current module value in the total number of sampling points of each cycle; and the ratio of the original differential current to the original braking current is calculated, and different fault types are judged and identified. According to the method, judgment is put into use after differential protection is started, the type of CT saturation can be recognized, differential protection can reliably act for the working condition that internal faults are accompanied by CT saturation, differential protection can also reliably do not act for the working ...

Lotus flower beef black bean sauce and preparation method thereof

The invention discloses a lotus flower beef black bean sauce. The lotus flower beef black bean sauce is prepared from the following raw materials in parts by weight: 390-500 parts of black beans, 20-30 parts of flour, 10-13 parts of lean beef, 4-6 parts of lard oil, 3-4 parts of lemon vinegar, 6-7 parts of broccoli powder, 7-8 parts of black currants, 8-10 parts of black jujube juice, 5-6 parts of white fungus powder, 6-7 parts of hazelnut kernel powder, 5-6 parts of sliced garlic, 7-8 parts of dried sliced green onions, 6-8 parts of corainder, 20-30 parts of salt, 6-8 parts of monosodium glutamate, 5-6 parts of granulated sugar, 3-5 parts of mulberry leaves, 2-3 parts of tall gastrodia tuber, 1-2 parts of whorledleaf solomonseal rhizome, 4-6 parts of lotus flowers, 3-5 parts of snow tea and 8-9 parts of nutrient adding powder. The lotus flower beef black bean sauce disclosed by the invention adopts the black beans as main raw materials, and has the effects of reducing cholesterol, reinforcing ...

Wheat-flavored bamboo shoot strip for reducing blood pressure, blood sugar and blood lipid, and preparation method of wheat-flavored bamboo shoot strip

The invention relates to a wheat-flavored bamboo shoot strip for reducing blood pressure, blood sugar and blood lipid, and a preparation method of the wheat-flavored bamboo shoot strip. The bamboo shoots prepared by the preparation method disclosed by the invention are comprehensive in nutrition and are delicious. The special treatment process can prevent the bamboo shoots from generating metachromatism in the preparation process; besides, few nutrient components and few flavored substances run off, and the original nutrition, the original taste and the original fragrance of fresh bamboo shoots can be reserved to the largest extent; besides, microwave spraying is used, so that energy consumption is low, and the quality of the prepared dry bamboo shoots is the best; vitamin C is specially added so as to make up the vitamin C run off in the microwave spraying process, and the bamboo shoots have high quality and high nutrition. Fragrant mushrooms, malabar spinach and the like are added to ...

Method and device for quick backup protection of high-voltage side of main transformer based on station region information

The invention relates to a method and device for the quick backup protection of a high-voltage side of a main transformer based on station region information. The method comprises the steps: judging an action element and a locking element; carrying out the quick backup protection of a rear high-voltage side through a time-delay element under the condition that the action element is started and the locking element is not started. The action element comprises a repressing element and/or an overcurrent element at the high-voltage side of the main transformer. The locking element comprises a locking signal at a low-voltage side or a medium-voltage side. The device comprises the action element and the locking element.

Method for preparing in-situ particle reinforced magnesium base compound material

The invention relates to a method for preparing in-situ particle reinforced magnesia-based composite materials, which particularly comprises the following steps: magnesium aluminum alloy raw materials are completely smelt under the protective condition of gas mixture of SF6 and CO2; aluminum-silicon intermediate alloy is pressed into a magnesium aluminum fused mass, and the temperature is raised and maintained, so as to guarantee complete reaction between silicon and magnesium in the magnesium aluminum alloy fused mass, and simultaneously an ultrasonic probe is inserted into the fused mass for treatment; and after the treatment is finished, surface scum is removed and the fused mass is cast into a metal die, and the in-situ Mg2Si particle reinforced magnesia-based composite materials are obtained. The method has the characteristics of good interference compatibility of Mg2Si particles and substrates, controllable particle size of reinforced phases, uniform distribution of the reinforced ...

Medicine for curing malignant tumour

The medicine features that it contains Onychium japonicum extract with molecular formula of C27 H32O13. The present is a new anticancer medicine with high selectivity and double-phase feature, i. e.,being capable of killing cancer cells and protecting organism function.

Object detection device based on vision and touch

The utility model discloses an object detection device based on vision and touch. Relating to the field of object detection devices, existing workpiece object roughness detection devices are generallylarge in error. Efficiency problems, proposed now is the following scheme, the display device comprises a main frame, infrared roughness measuring instruments are arranged on the inner walls of the front side and the rear side of the main frame; a first hydraulic rod is arranged on the upper inner wall of the main frame; the lower ends of the first hydraulic rods are fixedly connected with mounting frames; the rear side of the lower surface of the mounting frame is fixedly connected with a mounting base; a motor box is fixedly connected to the front side of the lower surface of the mounting frame, a motor is arranged in the motor box, a torque sensor is fixedly connected to the output end of the motor, a roller is arranged between the motor box and the mounting base, groove bodies are formed ...

DIGITAL PORTABLE PULSE OXIMETER AND BATTERY-POWERED CONTROL METHOD THEREOF

The present invention relates to a digital portable pulse oximeter and battery-powered control method thereof. The automatic switching of the power supply is achieved by adding a Hall circuit, and the data displayed is allowed to always face the users by adding an acceleration sensor to the circuit. The advantageous effects of the present invention compared with the prior art are: Users can always read the data from the front side no matter which way they move. The digital portable pulse oximeter of the present invention can be automatically turned on just by inserting a finger, without having to press the switch button, and cut off the power supply by pulling out the finger, as well as judge intelligently whether to continue the measurement after the finger has been pulled out. If yes, the power supply will stay on, which reduces the energy waste and low efficiency caused by the restarting program initialization, improves the use efficiency of the battery and prolongs the battery life. 1. A digital portable pulse oximeter comprising a housing body consisting of an upper housing body and a lower housing body , which are disposed such that they are stacked together , one end of both the upper housing body and the lower housing body being a measurement end where a finger is placed , a pivot and a reset spring being disposed between the upper housing body and the lower housing body enabling them to be opened and closed at the measurement end , a display window being disposed at outside of and atop the upper housing body , a display being disposed inside the display window , a power supply battery and a measurement analysis circuit being disposed in the housing body , the measurement analysis circuit comprising a light-frequency converter , a red infrared light emitting diode , a light-emitting driving circuit and a microprocessor; the microprocessor having a power supply stay-on output pin , the light-frequency converter and the light emitting diode being respectively ...

Spicy broad bean paste and preparation method thereof

The invention discloses spicy broad bean paste, comprising the following raw materials in parts by weight: 280-320 parts of broad beans, 20-35 parts of flour, 2-4 parts of coconut oil, 8-12 parts of garlic sprout, 20-30 parts of coprinus comatus, 6-10 parts of cream, 10-15 parts of fresh diced scallop, 20-30 parts of hot green peppers, 1-3 parts of undaria pinnatifida flour, 8-10 parts of pistachio nut kernels, 2-4 parts of highland barley flour, 6-10 parts of coffee beans, 2-4 parts of folium mori, 1-3 parts of leaves of elm trees, 2-4 parts of sophora flowers, 1-3 parts of hawthorn fruits, 1-3 parts of platycodon grandiflorum, 50-70 parts of salt and 20-30 parts of a nutrient solution. According to the preparation method disclosed by the invention, the shredded hot green peppers are mixed into paste, so that the prepared broad bean paste has a spicy flavor; in addition, the broad beans are boiled with soup-stock which is prepared from fresh diced scallop and coprinus comatus, so that ...

Vibration isolator with various band gap characteristics

The vibration isolator with the multiple band gap characteristics comprises an upper cover plate and a lower cover plate, the two cover plates are fixedly connected through connecting bolts, a plurality of vibration reduction units are arranged between the two cover plates, and elastic damping filling layers are arranged in gaps between the vibration reduction units. And a protective layer is arranged between the two cover plates and around all the vibration reduction units and the elastic damping filling layer. The vibration reduction unit comprises a plurality of layers of metal vibrators which are sequentially arranged from inside to outside, and elastic elements are filled among the metal vibrators. The vibration reduction unit has more band gaps with different bandwidths, and the band gaps of the vibration reduction unit can be controlled by changing the material attributes of the elastic elements, so that the performance adjustability of the vibration isolator is realized, and the ...

Primary loop water filling amount trend prediction method and system, computer equipment and storage medium

The invention discloses a primary loop water loading capacity trend prediction method and system, computer equipment and a storage medium, and relates to the technical field of nuclear power. The method for predicting the trend of the primary loop water loading capacity comprises the following steps: acquiring historical operation parameters of first equipment and historical data of the primary loop water loading capacity; and the first equipment is equipment involved in the process flow of the primary loop water filling quantity. And according to the historical operation parameters of the first equipment and the historical data of the primary loop water filling amount, a primary loop water filling amount trend prediction model is obtained through a neural network algorithm. And acquiring real-time monitoring data of the first equipment. And according to the real-time monitoring data of the first equipment and the primary loop water filling amount trend prediction model, the trend of the ...

Novel prefabricated-cast-in-place combined reinforced concrete hollow pier and implementation method

The invention relates to a novel prefabricated-cast-in-place combined reinforced concrete hollow bridge pier and an implementation method, the novel prefabricated-cast-in-place combined reinforced concrete hollow bridge pier comprises a bridge pier segment piece, the top of the bridge pier segment piece is connected with a cap beam, the bottom of the bridge pier segment piece is connected with a bridge pier inner groove segment piece, the bottom of the bridge pier inner groove segment piece is connected with a bridge pier splicing piece, and the bottom of the bridge pier splicing piece is connected with a cast-in-place bearing platform; a plurality of vertical corrugated pipe hole channels are formed in the peripheries of the bridge pier segment pieces, the bridge pier inner groove segment pieces and the bridge pier splicing pieces, prestressed steel bars penetrate through the inner sides of the vertical corrugated pipe hole channels, the top ends of the prestressed steel bars are fixed ...

Efficient Gd-loaded liposome preparation and preparation method thereof

The invention relates to a composite for diagnosing a human body or an animal body, namely, an efficient Gd-loaded liposome preparation and a preparation method thereof. The liposome preparation is prepared from the following components in parts by weight: 30-80 parts of paramagnetic Gd contrast agent, 250-500 parts of lecithin, 50-200 parts of liposome stabilizer and 200-600 parts of buffer solution, based on the weight of metal Gd. The Gd-loaded liposome is prepared by using a phospholipid gel method, and the Gd-loaded amount of the liposome prepared by the method is high, thereby effectively delaying the retention period of the contrast agent in the body; and the liposome is good in storage stability.

Method for preparing transparent silver halide/high-molecular composite film

The invention discloses a method for preparing a transparent silver halide/high-molecular composite film, which comprises the following steps: synthesizing an N,N'-dimethyl formamide solution of a silver halide (silver bromide, silver iodide or silver chloride), mixing the N,N'-dimethyl formamide solution of the silver halide with an organic solution dissolved with high molecules to obtain a silver halide/high-molecular composite organic solution, and treating by spin coating, dip coating, spraying or any other filming technique to obtain the silver halide/high-molecular composite film. The method has the advantages of low cost and simple process, and is easy to implement.

Servo knife rest

The utility model discloses a servo knife rest, including motor shaft, box, ring gear, outer ring gear, locking ring gear and hydro -cylinder, the ring gear is rotatably installed outside in the ring gear, and outer ring gear fixed connection is on the box, and the outside of ring gear is provided with the cooling body, the cooling body include water hole board and water collector, the equal suit of water hole board and water collector is on the outer wall of ring gear, and the water collector lies in between water hole board and the outer ring gear, the motor shaft is installed on the box, the fixed suit of ring gear is in the one end of motor shaft, locking ring gear axially movable ground suit is on the motor shaft, the hydro -cylinder suit is on the motor shaft, and the piston rod of hydro -cylinder is connected with the locking ring gear in case lock the ring gear can be on the motor shaft axial displacement and ring gear outside and the ring gear mesh or break away from for the leading ...

SAND-MOLD 3D PRINTING DEVICE WITH MULTIPLE WORKING BOXES

Distributed red tide monitoring instrument

The invention discloses a distributed red tide monitor, which comprises a computer, a GPRS wireless router, n wireless communication devices, n data acquisition control modules and electrochemical sensors for monitoring chemical composition of water, wherein n is positive integer; the computer is connected to a GPRS network through the GPRS wireless router; one end of each wireless communication device is an end for the GPRS network and the computer to communicate; the other end of the wireless communication device is correspondingly connected corresponding to a data acquisition control module; and each data acquisition control module is at least connected with one electrochemical sensor. The distributed red tide monitor has the advantages of reliable operation, accurate measurement, convenience and quickness. By adopting a distributed data acquisition mode, the distributed red tide monitor enlarges the range of monitored points, can achieve real-time monitoring, improves working efficiency ...

Bionic weaving in-fog water collector

The invention discloses a bionic weaving in-fog water collector, and relates to the technical field of clean water collecting devices. The device specifically comprises a water collecting wire, a water guide rope, a heavy hammer fixed to the lower end and a hook connected to the upper end. The water collecting filaments are made of conical filaments made of chemical fibers or metal materials, the conical filaments have certain hardness and toughness, the water collecting filaments are subjected to hydrophilic treatment and have hydrophilicity, the hydrophilic treatment mode of the water collecting filaments can be a chemical treatment mode or a physical treatment mode, and the water guide rope is woven by a weaving machine. The length of the water guide rope can be randomly woven, the water guide rope and the water collecting wires are directly woven together in the weaving process, the water collecting wires are arranged on the water guide rope in a radial mode, the tip ends of the water ...

DIGITAL PULSE OXIMETER WITH AUTOMATIC DIRECTION-CHANGING FUNCTION

A digital pulse oximeter with automatic orientation change function, comprising a housing that is configured to clamp a human finger being tested, a display window disposed at outside of and atop the housing, a circuit being disposed within the housing for calculating and analyzing the tested signals, and displaying them in the display window atop the housing via a display, wherein the said circuit has only one control key disposed on the housing, the said circuit allowing the display contents of the display to be always oriented properly for easy reading by connecting with one two-axis or three-axis accelerometer. The digital pulse oximeter of the present invention is featured with small size and convenient operation and can shift from one function to another using only one control key in conjunction with the interface display, thereby increasing the functions of small-sized pulse oximeters. The present invention uses accelerometers to judge the placing location of the apparatus without the need for any operation from the user, and the apparatus can automatically change the display orientation of the display, thus providing great convenience to the user. 1. A digital pulse oximeter with automatic orientation change function , comprising a housing that is configured to clamp a human finger being tested , a display window disposed at outside of and atop the housing , a circuit being disposed within the housing for calculating and analyzing tested signals , and displaying them in the display window atop the housing via a display , wherein the said circuit has only one control key disposed on the housing and the said circuit allowing display contents of the display to be always oriented properly for easy reading by connecting with one two-axis accelerometer or three-axis accelerometer.2. The digital pulse oximeter with automatic orientation change function as claimed in claim 1 , wherein the said housing consists of an upper housing body and a lower housing body claim ...

Wrist watch for measuring blood oxygen

The utility model discloses a wrist watch for measuring blood oxygen and belongs to the field of medical apparatus and instruments. The wrist watch comprises a dial plate with a display screen, a watch band connected with the dial plate, a blood oxygen acquisition unit and a control processing unit encapsulated in the dial plate, wherein the control processing unit and the display screen are respectively connected with a power supply module; the control processing unit comprises a processor MCU (Micro Controller Unit), a wireless module, a storage module and a light-emitting driving module; the wireless module, the storage module and the light-emitting driving module are respectively connected with the processor MCU; the blood oxygen acquisition unit comprises a light-emitting tube and a light-to-frequency converter; the light-emitting tube is connected with the light-emitting driving circuit; the light-to-frequency converter is connected with the the processor MCU; the light-emitting tube ...

Appetite stimulating and stomach invigorating sandwich bamboo shoot slice and preparation method thereof

The present invention discloses an appetite stimulating and stomach invigorating sandwich bamboo shoot slice and a preparation method thereof. The bamboo shoots are fragrant, crisp and refreshing, and are rich in nutrition. The special processing of the bamboo shoots can prevent the discoloration phenomenon during the manufacturing process, cause little loss of the nutrients and flavor substances, and maximumly retain the original nutrition, taste and fragrance of the fresh bamboo shoots. The use of microwave spouting requires low energy consumption, and enables the dry bamboo shoots obtained have best quality. Vitamin C is specially added to compensate for the vitamin C loss during the microwave spouting process, and thus high-quality and high-nutrition of the dried bamboo shoots are achieved. The added haws promote digestion and increase appetite, and the hemerocallis citrina has efficacies of stopping blood, preventing inflammation, clearing heat, removing dampness, etc. and is rich ...

Outdoor unmanned aerial vehicle intelligent inventory inspection system and method for electric power materials

The invention provides an outdoor unmanned aerial vehicle intelligent inventory inspection system and method for electric power materials. The outdoor unmanned aerial vehicle intelligent inventory inspection system comprises an unmanned aerial vehicle system, a color code label and an upper-layer control system, the unmanned aerial vehicle system is used for receiving a checking task issued by the far-end control system, performing inspection according to a preset inspection route, performing field identification on a color code label on a to-be-checked target, obtaining a unique index code, and returning the index code and a collected image to the upper-layer control system after the inspection is completed; the color code label comprises a specific-shape label composed of a plurality of color blocks, and is used for representing different index codes based on different permutation and combination of the color blocks in the color code label and associating the index codes with material ...

Vibration damping bicycle

The vibration-proof bicycle includes bicycle frame triangle, front wheel, rear wheel, front axle, rear axle, middle axle, handlebar, crank, chain, chain wheel, bicycle saddle, front forks, bicycle frame rear triangle and rear pressure bar spring, etc.. One end of the bicycle frame rear triangle is connected with support plate of lower end of bicycle frame front triangle by means of pin shaft, andanother end is mounted on the rear axle, and one end of rear pressure-bar spring is mounted on the support plate of bicycle frame front triangle, and another end is mounted on the support seat of bicycle frame rear triangle. Said vibration-proof bicycle can effectively eliminate jolt and vibration in riding, and can relieve the impact on human body, and is suitable for riding on rough road.

Equipment microprocessor's long button reset circuit

The utility model discloses an equipment microprocessor's long button reset circuit at microprocessor's power key pin and reset and added the charge -discharge return circuit between the pin, utilizes charge time to be more than discharge time's characteristics, and it is multiplexing that judgement through microprocessor has realized that long button resets the multiple function of button, and the problem of maloperation appears in reset circuit easily that overcome traditional independent setting, and the independent reset button of reduction not only makes equipment pleasing to the eye, does benefit to the water repellent of equipment moreover. The utility model discloses in introducing this scheme with charging and discharging circuit, increase the reliability that restores to the throne, avoided the influence that the maloperation led to the fact to the system. The utility model discloses introduce this scheme with reverse ware chip, not only the integrated level is high, the warning ...

Osmanthus fragrant black soya bean paste and preparation method thereof

The invention discloses an osmanthus fragrant black soya bean paste which is prepared from the following raw materials in parts by weight: 450-500 parts of black soya beans, 20-30 parts of flour, 5-8 parts of sheep chine, 8-10 parts of fresh osmanthus, 10-13 parts of peach kernels, 6-7 parts of pericarpium citri reticulatae powder, 5-6 parts of cherry tomatoes, 5-7 parts of cabbages, 9-10 parts of coconut milk, 6-8 parts of sesame oil, 7-8 parts of star aniseed powder, 6-7 parts of ground pepper, 9-10 parts of white pear fruit vinegar, 5-10 parts of cooking wine, 20-30 parts of table salt, 3-4 parts of ligusticum wallichii, 2-5 parts of wax gourd kernels, 2-3 parts of lotus leaves, 5-7 parts of roses, 1-2 parts of thickleaf croton roots and 8-10 parts of nutritional additive powder. By adopting black soya beans as the primary material, the osmanthus fragrant black soya bean paste has the effects of reducing cholesterol, tonifying kidney and spleen, detoxifying, beautifying and resisting ...

Networked differential protection method for a distribution network based on overhauling of terminal equipment

The present invention relates to a networked differential protection method for a distribution network based on overhauling of terminal equipment. The present invention comprises the steps of detecting in real time an operation state of a terminal equipment, and reconstructing a differential logic when there is a terminal equipment under an overhaul state so as to bring it into a state in which an overhaul mode and an operation mode are in parallel; for the operation mode in the state in which an overhaul mode and an operation mode are in parallel, only calculating data of all nodes in normal operation in an electrical element by a differential protection for the electrical element, while excluding data under the overhaul state in the electrical element from taking part in calculation. With the method of the present invention, the operation switch may be reliably switched off and failures may be isolated when they appear during an experiment of a scheduled test. The experiment of the scheduled test may be completed, and the correctness of the electrical topological configuration and the terminal equipment network configuration of the networked differential protection device may be automatically verified.

Neural network model splitting method, apparatus, computer device and storage medium

The present disclosure provides a neural network model splitting method and related products. The scheme provided by the present disclosure splits an operator into a plurality of smaller-scale sub-operators, so that a compute library under a single-core architecture can be called directly, which helps to avoid the extra work caused by re-implementation.

OXIMETER

Embodiments of the disclosure provide an oximeter, including a blood oxygen collecting unit that has a first light emitting unit, a second light emitting unit, and a light receiving sensor, the first light emitting unit emitting a red light, the second light emitting unit emitting an infrared light, and the light receiving sensor receiving the red light emitted by the first light emitting unit and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and converting them into an electrical signal, a storage unit that stores a first threshold value, a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor, and includes a judging unit that judges whether the blood oxygen saturation is lower than the first threshold value, and a display unit. 1. An oximeter comprising:a blood oxygen collecting unit that has a first light emitting unit, a second light emitting unit, and a light receiving sensor, the first light emitting unit emitting a red light, the second light emitting unit emitting an infrared light, and the light receiving sensor i) receiving the red light emitted by the first light emitting unit and not absorbed by a human body and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and ii) converting them into an electrical signal;a storage unit that stores a first threshold value;a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor, and comprises a judging unit that judges whether the blood oxygen saturation is lower than the first threshold value; anda display unit that, in a case where the judging unit judges that the blood oxygen saturation is lower than the first threshold value, flickeringly displays the blood oxygen saturation at a first frequency.2. The oximeter according to claim 1 , ...

OXIMETER

Embodiments of the disclosure provide an oximeter, including a blood oxygen collecting unit that has a first light emitting unit, a second light emitting unit, and a light receiving sensor, the first light emitting unit emitting a red light, the second light emitting unit emitting an infrared light, and the light receiving sensor receiving the red light emitted by the first light emitting unit and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and converting them into an electrical signal, a storage unit that stores a first threshold value, a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor, and includes a judging unit that judges whether the blood oxygen saturation is lower than the first threshold value, and a display unit. 1. An oximeter comprising:a blood oxygen collecting unit that has a first light emitting unit, a second light emitting unit, and a light receiving sensor, the first light emitting unit emitting a red light, the second light emitting unit emitting an infrared light, and the light receiving sensor receiving the red light emitted by the first light emitting unit and not absorbed by a human body and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and ii) converting them into an electrical signal;a storage unit that stores a first threshold value;a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor, and comprises a judging unit that judges whether the blood oxygen saturation is lower than the first threshold value; anda display unit that, in a case where the judging unit judges that the blood oxygen saturation is lower than the first threshold value, flickeringly displays the blood oxygen saturation at a first frequency.2. The oximeter according to claim 1 , wherein ...

AUTOMATED TESTING PLATFORM

The present disclosure provides an automated testing platform including a machine station, a transporting and positioning mechanism, a manipulator actuating mechanism, a test box, a loading and unloading device, a defective product storage unit, a protective cover, and a loading and unloading cart used in conjunction with the loading and unloading device. The transporting and positioning mechanism is installed on the machine station; the transporting and positioning mechanism includes a base plate, sliding rails and a material-taking mechanism; the base plate is provided with a feed port and an outlet port; the base plate is provided with two sliding rails; the material-taking mechanism is movably arranged on the sliding rails; the manipulator actuating mechanism is installed on the machine station; the manipulator actuating mechanism includes a manipulator and an image positioning device; the loading and unloading device is located at the feed port and the outlet port. 1600. An automated testing platform comprising a machine station , a transporting and positioning mechanism , a manipulator actuating mechanism , a test box , a loading and unloading device , a defective product storage unit , a protective cover , and a loading and unloading cart used in conjunction with the loading and unloading device ();wherein the transporting and positioning mechanism is installed on the machine station; the transporting and positioning mechanism comprises a base plate, sliding rails and a material-taking mechanism; the base plate is provided with a feed port and an outlet port; the base plate is provided with two sliding rails); the material-taking mechanism is movably arranged on the sliding rails;the manipulator actuating mechanism is installed on the machine station; the manipulator actuating mechanism comprises a manipulator and an image positioning device;the loading and unloading device is located at the feed port and the outlet port; 'a control device, which is ...

Multi-workbox sand mold 3d printing device

Portable digital pulse oximeter and battery power control method therefor

The present invention relates to a digital portable pulse oximeter and battery-powered control method thereof. The automatic switching of the power supply is achieved by adding a Hall circuit, and the data displayed is allowed to always face the users by adding an acceleration sensor to the circuit. The advantageous effects of the present invention compared with the prior art are: Users can always read the data from the front side no matter which way they move. The digital portable pulse oximeter of the present invention can be automatically turned on just by inserting a finger, without having to press the switch button, and cut off the power supply by pulling out the finger, as well as judge intelligently whether to continue the measurement after the finger has been pulled out. If yes, the power supply will stay on, which reduces the energy waste and low efficiency caused by the restarting program initialization, improves the use efficiency of the battery and prolongs the battery life.

Oximeter

The invention relates to an oximeter, comprising: a blood oxygen collecting unit that has a first light emitting unit emitting a red light, a second light emitting unit emitting an infrared light, and a light receiving sensor receiving the red light emitted by the first light emitting unit and not absorbed by a human body and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and converting them into an electrical signal; a storage unit that stores measurement data and/or a power-on startup screen, the power-on startup screen including the last measurement result of a blood oxygen saturation and/or previous measurement results of the blood oxygen saturation; a power-on button that is for power-on startup; a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor, and after the power-on button is pressed, generates a power-on startup screen based on the measurement data or reads a power-on startup screen from the storage unit, and sends it to a display unit; and a display unit that displays the power-on startup screen after power-on.

Unidirectional or Bidirectional Sand Dispensing Device

A unidirectional or bidirectional sand dispensing device, including a discharge port ( 10 ), the discharge port includes a lower plate ( 11 ) and an upper plate ( 12 ), the upper plate is provided above the lower plate, an included angle between a horizontal plane and a straight line where an endpoint of a free end of the upper plate and an endpoint of a free end of the lower plate are located is a leakage angle ( 13 ), that is to say, a particulate material forms an inclined plane between the upper plate and the lower plate, and an included angle between the inclined plane and the horizontal plane is the leakage angle, which can be adjusted by changing relative positions of the upper plate and the lower plate. The direction of an opening of the sand passing passage is opposite to a moving direction during the sand dispensing operation. When the sand dispensing operation is stopped, the leakage angle is less than or equal to the static repose angle of the particulate material, and is greater than or equal to zero, which ensures that the particulate material will not slide down, and the phenomenon of sand leakage is eliminated. When the sand dispensing operation is being carried out, the leakage angle is greater than or equal to the dynamic repose angle of the particulate material, which ensures that the particulate material will slide down along the inclined plane and that the sand is dispensed relatively uniformly.

一方向又は二方向の粉末敷き装置

【課題】粉末の敷きが均一になる一方向又は二方向の粉末敷き装置の提供。【解決手段】下板と、下板よりも上方に設けられている上板とにより形成される材料排出口を有し、上板の自由端の端部と下板の自由端の端部とを結ぶ直線と、水平面とで形成される夾角が材料落下角となり、即ち、粒状材料が上板と下板との間に傾斜面に形成され、傾斜面と水平面とで形成される夾角が材料落下角となり、上板と下板との相対位置を変更することによって材料落下角の大きさを調整する。粉末通路の開口方向は、粉末敷き作業時の運動方向と逆に設けられ、粉末敷き作業が停止するとき、材料落下角が粒状材料の静的安息角以下且つ０より大きくなるため、粒状材料が滑り落ちないように確保でき、粉末洩れを防止できる。また、粉末敷き作業を行うとき、材料落下角が粒状材料の動的安息角以上となるため、粒状材料を傾斜面に沿って滑り落とすようになる。【選択図】図２

Oximeter

The disclosure relates to an oximeter, including a blood oxygen collecting unit that has a first light emitting unit emitting a red light, a second light emitting unit emitting an infrared light, and a light receiving sensor receiving the red light emitted by the first light emitting unit and not absorbed by a human body and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and converting them into an electrical signal, a storage unit that stores measurement data and/or a power-on startup screen, the power-on startup screen including the last measurement result of a blood oxygen saturation and/or previous measurement results of the blood oxygen saturation, a power-on button that is for power-on startup, a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor.

Oximeter

The disclosure relates to an oximeter, including a blood oxygen collecting unit that has a first light emitting unit emitting a red light, a second light emitting unit emitting an infrared light, and a light receiving sensor receiving the red light emitted by the first light emitting unit and not absorbed by a human body and the infrared light emitted by the second light emitting unit and not absorbed by the human body, and converting them into an electrical signal, a storage unit that stores measurement data and/or a power-on startup screen, the power-on startup screen including the last measurement result of a blood oxygen saturation and/or previous measurement results of the blood oxygen saturation, a power-on button that is for power-on startup, a microprocessor that calculates a blood oxygen saturation of the human body based on the electrical signal detected by the light receiving sensor.

打印头外壳结构及带有该外壳的打印头或打印机

一种打印头外壳结构，壳体围成了一个容纳腔状，且底板设置有打印喷头，包括延伸板，打印头外壳向运动方向弯折延伸出延伸板，所述延伸板与底板在同一平面，延伸板为水平方向延伸或者向上平滑弯曲或者向下的平滑弯曲或者水平方向延伸一段后向上平滑弯曲或者水平方向延伸一段后向下平滑弯曲。通过减少经过的气流同时稳定经过气流的运动方向两个方面，减少并且稳定接触墨滴的气流，从而解决因为气流造成的墨滴偏移问题，提高了墨滴落点的准确性。本实用新型还公开一种带有该外壳的打印头或打印机。

Neural network model splitting method, apparatus, computer device and storage medium

The present disclosure provides a neural network model splitting method and related products. The scheme provided by the present disclosure splits an operator into a plurality of smaller-scale sub-operators, so that a compute library under a single-core architecture can be called directly, which helps to avoid the extra work caused by re-implementation.

Medicament for preventing and treating plantain head blight and preparation method thereof

The application discloses a medicament for preventing and treating plantain head blight and a preparation method. The effective ingredients of propiconazole, pyraclostrobin and thifluzamide are compounded, and the dry base is prepared by matching with accelerator, wetting agent, dispersant and filler. In the preparation process, the effective ingredients are loaded on the dry base in liquid form, which can improve the control effect and delay the drug resistance of pathogenic bacteria. The medicament of the application reduces the incidence of plantain head blight to 1.6% at 50 days, which shows that the medicament of the application can effectively reduce the probability of infection of head blight of young plantain tissues, improve the survival rate of plantain, and promote the good growth of plants. The medicament has high efficiency and low toxicity, and is more conducive to the sustainable development of agriculture.

Neural network model splitting method, apparatus, computer device and storage medium

Dispositivo dispensador de areia unidirecional ou bidirecional

DISPOSITIVO DISPENSADOR DE AREIA UNIDIRECIONAL OU BIDIRECIONAL Um dispositivo dispensador de areia unidirecional ou bidirecional inclui um orifício de descarga, o orifício de descarga inclui uma placa inferior e uma placa superior, a placa superior é fornecida acima da placa inferior, um ângulo incluído entre um plano horizontal e uma linha reta onde um ponto final de uma extremidade livre da placa superior e um ponto final de uma extremidade livre da placa inferior são localizados é um ângulo de vazamento, isto quer dizer, um material particulado forma um plano inclinado entre a placa superior e a placa inferior, e um ângulo incluído entre o plano inclinado e o plano horizontal é o ângulo de vazamento, que pode ser ajustado por alterar posições relativas da placa superior e placa inferior. A direção de uma abertura da passagem que passa areia é oposta a uma direção de movimento durante a operação de dispensar areia. Quando a operação de dispensar areia é parada, o ângulo de vazamento é menor ou igual ao ângulo de repouso estático do material particulado, e é maior ou igual a zero, que assegura que o material particulado não deslizará para baixo e o fenômeno de vazamento de (...).

dispositivo dispensador de areia unidirecional ou bidirecional

dispositivo dispensador de areia unidirecional ou bidirecional um dispositivo dispensador de areia unidirecional ou bidirecional inclui um orifício de descarga, o orifício de descarga inclui uma placa inferior e uma placa superior, a placa superior é fornecida acima da placa inferior, um ângulo incluído entre um plano horizontal e uma linha reta onde um ponto final de uma extremidade livre da placa superior e um ponto final de uma extremidade livre da placa inferior são localizados é um ângulo de vazamento, isto quer dizer, um material particulado forma um plano inclinado entre a placa superior e a placa inferior, e um ângulo incluído entre o plano inclinado e o plano horizontal é o ângulo de vazamento, que pode ser ajustado por alterar posições relativas da placa superior e placa inferior. a direção de uma abertura da passagem que passa areia é oposta a uma direção de movimento durante a operação de dispensar areia. quando a operação de dispensar areia é parada, o ângulo de vazamento é menor ou igual ao ângulo de repouso estático do material particulado, e é maior ou igual a zero, que assegura que o material particulado não deslizará para baixo e o fenômeno de vazamento de areia é eliminado. quando a operação de dispensar areia está sendo realizada, o ângulo de vazamento é maior ou igual ao ângulo de repouso dinâmico do material particulado, que assegura que o material particulado deslizará para baixo ao longo do plano inclinado. além disso, na presente invenção, a areia é dispensada relativamente uniformemente.

一种肝素帽预热及热压装置

本实用新型提供一种肝素帽预热及热压装置，包括加热机、预热工位以及热压工位，三者固设于一机架上，另外本装置上还设置有一工位转动架，工位转动架步进转动，构成各所述夹具分别与所述预热工位及所述热压工位一一对位配合；通过预热工位对夹装在夹具内的肝素帽基座充分的预热，使其轻微的软化，再进行后续的热压，可以很大程度的提高肝素帽热压工艺的成品率，节省了成本的同时还避免了资源的无效使用与浪费。

一种按压式出料装置

本实用新型提供一种按压式出料装置，包括壳体，壳体内设有按压装置以及通过隔板隔开的第一容置腔与第二容置腔，第一容置腔内设有第一容置筒，按压装置包括按压部、密封件、通气阀、弹性件、气管与推片，设置有第一通孔的密封件安装于第一容置筒内，按压部与密封件连接，表面设置有凸起的通气阀与弹性件均设置于密封件与隔板之间，推片将第二容置腔分隔成储料室与气室，气管穿过推片与气室连通；第一容置腔内设置有与储料室连通的出料组件。按压部按压带动密封件滑动到靠近弹性件时，凸起插入第一通孔，从而对第一容置腔内的通气阀与隔板之间的空间进行密封，密封件继续滑动使空气通过气管进入气室推动推片上移，使牙膏从出料组件中挤出。

Sand spreader

A sand spreader includes a sand storage chamber. Two sand discharge ports are disposed below the sand storage chamber, and are an upper-layer staggered sand discharge port and a lower-layer sand pressing plate sand discharge port, respectively. The upper-layer staggered sand discharge port comprises a left side sand discharge plate and a right side sand discharge plate configured to intersect with each other. Horizontal staggered ports are formed in a position at the bottom of the two sand discharge plates, and vertical spacing between the staggered ports is adjustable. Also comprised is the lower-layer sand pressing plate sand discharge port, including left and right side sand pressing plates. Vertical sand discharge ports are disposed between the sand pressing plates on the two sides, and the width of the vertical sand discharge ports is adjustable, so as to further facilitate control over the amount of discharged sand.

Methods and systems for recycling carbon fiber

Methods for recycling carbon fibers are disclosed. The methods can include providing at least one object comprising carbon fibers and resin, and contacting the object with at least one light beam to produce recycled carbon fibers. Systems that implement the disclosed methods are also provided.

Oximeter

Photocatalytic compositions and methods for their preparation and use

A photocatalytic composition is disclosed that includes a silver halide in combination with one or more rare earth elements. The composition may be used for the photocatalytic degradation of pollutants.

Digital pulse oximeter with automatic direction-changing function

A digital pulse oximeter with automatic orientation change function, comprising a housing that is configured to clamp a human finger being tested, a display window disposed at outside of and atop the housing, a circuit being disposed within the housing for calculating and analyzing the tested signals, and displaying them in the display window atop the housing via a display, wherein the said circuit has only one control key disposed on the housing, the said circuit allowing the display contents of the display to be always oriented properly for easy reading by connecting with one two-axis or three-axis accelerometer. The digital pulse oximeter of the present invention is featured with small size and convenient operation and can shift from one function to another using only one control key in conjunction with the interface display, thereby increasing the functions of small-sized pulse oximeters. The present invention uses accelerometers to judge the placing location of the apparatus without the need for any operation from the user, and the apparatus can automatically change the display orientation of the display, thus providing great convenience to the user.