65results about How to "Rest assured" patented technology

The invention relates to a polyester fiber with a phase change temperature regulation function and a preparation method thereof, and belongs to the technical field of textile materials. The polyester fiber with the phase change temperature regulation function comprises a skin layer unit and a core layer unit, the skin layer unit adopts a polyester fiber base material, the core layer unit adopts lauric acid, a cavity is formed in the polyester fiber base material, and the lauric acid is packaged in the cavity of the polyester fiber base material. The polyester fiber with the phase change temperature adjusting function can be prepared, the preparation method is simple, and the polyester fiber can be well applied to textiles such as outdoor work clothes, sportswear and home textile bedding.

The invention relates to the technical field of software testing, and particularly discloses an automatic inspection platform based on a grey box test, comprising a detection console module used for managing and controlling a test process; the grey box security test overall module is used for enabling the data flow generated by the test to penetrate through the network; the grey box security test network module is used for taking a rear-end server as a computing resource and a storage resource, and packaging the rear-end server into a service by a certain management server for external provision; the grey box security test function module is used for detecting newly generated vulnerabilities in the software development process in real time; and the grey box security test tool module is used for detecting security problems in the software. By using the instrumentation technology and the flow agent, real-time vulnerability detection is carried out on the running application and API in the research and development test stage, full life cycle management and multi-dimensional application security management and control of vulnerabilities detected by an application system are supported, and the method has the advantages of high coverage, low false alarm, real-time detection and the like, and can be seamlessly fused with a DevSecOps process.

According to the small-aperture intermittent deep hole machining technology, machining is conducted through a small-aperture intermittent deep hole machining tool set, and the small-aperture intermittent deep hole machining tool set comprises a first tool, a second tool, a third tool, a fourth tool and a fifth tool. When the first multi-blade supporting shaft and the second multi-blade supporting shaft are used for machining, the multi-blade supporting structure plays a supporting and guiding role in a front section hole, the overall machining rigidity and stability are enhanced, cutter breakage is avoided, the whole cutter composition cost is low, and machining of small-aperture intermittent deep holes can be efficiently and reliably completed.

The invention relates to the technical field of anti-pinch metro doors, and discloses a safety anti-pinch metro door, a control driving box is mounted at the top of a door frame, an opening and closing mechanism is arranged in the box, and the safety anti-pinch metro door comprises a guide strip, a machine base, a servo motor, a main gear, a rotating gear, a connecting shaft, a connecting rod, a linkage arm, a rotating seat, a left push block, a right push block, a door plate seat and a door plate. By arranging the infrared detector and the pressure sensor, the barrier in front of the door plate and the contact pressure between the door plate and the barrier can be monitored in real time, so that the closing action of the door is stopped or the door is opened reversely when the barrier is detected, passengers or articles are effectively prevented from being pinched, and the getting-on and getting-off safety of the passengers is remarkably improved. While the safety of passengers is ensured, the operation efficiency and reliability of the subway door are improved, and good application prospects and market value are achieved.

The present invention shows a circuit board storage structure that can isolate oil. The structure is arranged in the outer tube of a solar push rod. The outer tube is also provided with a circuit board. The outer tube is provided with a through hole that penetrates the outer tube along the axial direction. The outer tube wall is provided with a cavity for storing the circuit board. The cavity and the through hole are isolated from each other. The advantage of the present invention is that the structure can separate the circuit board from the oil and minimize the possibility of the circuit board generating a capillary effect. The present invention also shows a solar push rod, in which the above-mentioned circuit board storage structure is provided.

The utility model relates to the technical field of detection tools, and discloses a sleeve nut axial force detection tool for a new energy automobile, which comprises a mounting plate, four mutually symmetrical bearings are sleeved on the outer surface of the mounting plate, a first screw rod is sleeved in two of the mutually symmetrical bearings, and a second screw rod is sleeved in the second screw rod. The outer portion of the first lead screw is in threaded connection with two first clamping blocks which are symmetrical to each other. According to the sleeve nut axial force detection tool for the new energy automobile, through mutual cooperation of the first screw rod, the first clamping blocks, the second screw rod and the second clamping blocks, the first screw rod and the second screw rod are rotated to drive the two groups of the first clamping blocks and the second clamping blocks to move face to face or back to back, so that the sleeve nut is conveniently clamped, the sleeve nut is conveniently centered, and the detection efficiency is improved. Axial force data of the sleeve nut is transmitted through the pressure sensor, and an electric signal is transmitted to external display equipment, so that the axial force can be conveniently detected.

The present invention relates to fruit preservation technology, and in particular to an application of a preservative in the preservation of citrus fruits on the tree and in storage. In particular, the present invention relates to a method for treating citrus fruits, the method comprising: soaking the fruits in a solution containing isooctyl loropylacetate, or spraying the fruits with a solution containing isooctyl loropylacetate; the treatment is a treatment on the tree or a post-harvest treatment. The present invention also relates to the use of isooctyl loropylacetate for preserving citrus fruits on the tree or after harvest, or improving the internal and / or external quality of citrus fruits.

The invention relates to a big language model training optimization method on computing power cloud, which comprises the following steps of: in offline tool software, disorganizing an internal sequence of Tokenizer to obtain a new Token sequence; according to the new Token sequence, an Embedding matrix is adjusted according to the corresponding position, and a new Embedding matrix corresponding to the new Token sequence is obtained; according to the new Token sequence and the new Embedding matrix, a Tokenizer is retrained, and according to the new Token sequence and the new Embedding matrix, the Tokenizer is retrained; according to the retrained Tokenizer, generating a sample vector after the corresponding Tokenize, and according to the retrained Tokenizer, generating a sample vector after the Tokenize; and testing the modified large language model, uploading a sample vector and a corresponding Embedding matrix, and executing a supervision fine tuning process. According to the method and the device, the risk of data leakage can be reduced, reduction of the risk of data leakage is beneficial for computing power service providers and users, the possibility of data leakage of the service providers can be reduced, and the users can use cloud services more trustingly. Compared with the prior art, the method has the advantages that extra calculation and storage space are not introduced, a GPU or TPU acceleration function needs to be used for renting the computing power cloud by a general user, and the computing power of a CPU is generally utilized in the process of Tokenization, so that extra calculation and storage space are not introduced when the user side performs Tokenization.

The utility model relates to the field of shavers, and particularly discloses a shaver tool bit stationary knife structure, a tool bit structure and a shaver, the stationary knife structure comprises a stationary knife blade main body and a guardrail structure, the stationary knife blade main body and the guardrail structure are of a split structure, and the stationary knife blade main body is embedded in the guardrail structure. A barrier is arranged at one end of the guardrail structure, and the shape of the barrier is consistent with that of the cutter teeth and is aligned with that of the cutter teeth; the tool bit structure comprises a fixed knife structure, a lower knife rest, a movable blade, an upper knife rest and a torsion spring, the fixed knife structure is installed on the lower knife rest, the movable blade is buckled on the upper knife rest, and the movable blade on the upper knife rest is connected with the fixed knife structure in the lower knife rest through the torsion spring and can reciprocate left and right along the fixed knife structure; the planeness and the strength of the fixed cutter body are guaranteed, the product machining yield is improved, the machining cost is reduced, the protection effect is achieved through the structure, the strength of the cutter body is enhanced, the cutting effect of the cutter head is guaranteed, and the safety coefficient of the electric shaver in the hair cutting process is improved.

The present invention discloses a fool-proof power switch, which relates to the field of electrical technology, and includes a switch box, a switch cover is installed at the front of the switch box, and a main power switch, a power sub-switch 1, a power sub-switch 2, a power sub-switch 3 and a power sub-switch 4 are installed inside the switch box, and a limiting structure is provided on one side of the main power switch, the power sub-switch 1, the power sub-switch 2 and the power sub-switch 3, and the power sub-switch 4 is also provided with a limiting structure that is symmetrical with the main power switch, and the limiting structure includes a hollow clamping cylinder, and the front parts of the main power switch, the power sub-switch 1, the power sub-switch 2, the power sub-switch 3 and the power sub-switch 4 are all rotatably connected with a lever, and the hollow clamping cylinder is installed at one end of the main power switch near the lever. By setting a limiting structure, the present invention can ensure that the power switch will not be opened by other personnel when a problem occurs in the circuit and needs to be repaired.

The invention relates to the field of soothing products, in particular to soothing cream and a preparation method thereof. The soothing cream comprises the following components: rhodiola root, peppermint, basil, a humectant, a preservative, an emulsifier, a thickener, grease and water. The preparation method of the soothing cream comprises the following steps: step 1, grinding the rhodiola rosea root, the peppermint and the basil into powder to obtain plant mixed powder; step 2, mixing the plant mixed powder with water, and carrying out microwave treatment under the condition of 600-700W for 20-30min to obtain a microwave mixture; 3, heating the microwave mixture to 95-100 DEG C, and keeping the temperature for 30-60 minutes to obtain a first mixture; and 4, mixing the rest raw materials with the first mixture, and uniformly stirring to obtain the soothing cream. The soothing cream provided by the invention can better improve the fragile and sensitive state of skin, has wider applicability, and can provide comprehensive and effective alleviation for skin sensitivity and inflammation.

A rehabilitation nursing device used after orthognathic operation comprises at least one protective fixing plate worn on the face, at least one ice compress unit arranged in the protective fixing plate and at least one cooling mechanism, the protective fixing plate correspondingly wraps the upper jaw and the lower jaw of the face, and the cooling mechanism is used for circularly providing cooling liquid for the ice compress unit. According to the ice compress device, the cooling mechanism is arranged to provide cooling liquid for the ice compress unit in the protection fixing plate in a circulating mode, the cooling liquid absorbs heat on the face and then is recycled, the temperature of the cooling liquid in the ice compress unit is kept constant, and therefore the ice compress effect is achieved, and the situation that the temperature of the ice compress unit is too low is avoided; therefore, the postoperative rehabilitation of the patient is greatly facilitated.

The alpenstock sealing piece is used in cooperation with an adjusting rod, the adjusting rod is provided with a first pipe body, a second pipe body and a transition portion, the first pipe body and the second pipe body are different in diameter, the transition portion is located between the first pipe body and the second pipe body, and a body of the sealing piece is sequentially provided with a conical face, a cylindrical face and a sealing lip in the axial direction. The conical surface is used for being matched with the inner conical surface of the transition part, and the sealing lip is used for being in contact with the inner wall of the first pipe body or the inner wall of the second pipe body to form sealing. According to the alpenstock sealing piece, the conical surface of the sealing piece is matched with the inner conical surface of the transition part of the adjusting rod, so that tight connection is ensured, and water permeation is prevented. The sealing lips make contact with the inner wall of the adjusting rod pipe body to form sealing, water is effectively prevented, internal parts are protected, and better guarantee is provided for outdoor activities.

The utility model relates to the technical field of constant-temperature water supply and discloses a heating water supply device which comprises a water tank, a water pump and a heater, the water pump is connected to the water tank and the heater, a water inlet of the water pump is connected to the water tank, a water outlet of the water pump is connected to a water inlet of the heater, and a water outlet of the heater is connected to the water tank. A U-shaped heating pipe is arranged in the heater, temperature sensors are arranged at the positions of a water inlet and a water outlet of the heater, the temperature sensors are connected to a temperature controller, and the temperature controller controls the heating power of the heater according to temperature information of the temperature sensors. The heater is arranged outside the water tank, temperature control is carried out on inlet water and outlet water of the water tank, a safety protection mechanism is provided for the heater, and more stable water temperature output is provided.

The utility model discloses an insect bite prevention wire and cable comprising a net sleeve, the inner side surface of the net sleeve is fixedly connected with a wear-resistant layer, the inner side surface of the wear-resistant layer is fixedly connected with a reinforcing layer, and the inner side surface of the reinforcing layer is fixedly connected with a first breathable film; the inner side face of the first breathable film is fixedly connected with a lime layer, and the interior of the lime layer is fixedly connected with a connecting ring. According to the insect bite prevention electric wire and cable, through arrangement of the net sleeve, the reinforcing layer, the lime layer, the hollow pipe and the insect repellent, the net sleeve prevents the cable from being bitten and damaged by rats and insects, the reinforcing layer can play a certain auxiliary protection role when the whole cable is bitten, the lime layer has certain water absorption, moisture prevention and rat and insect prevention effects, and the insect repellent is placed in the hollow pipe, so that the insect bite prevention effect is achieved. Therefore, the cable is prevented from being bitten by the rats and insects, the service life of the cable is prolonged, damage is avoided, and major safety accidents such as electric shock of personnel and electrical fire caused by electric leakage and short circuit of the cable are reduced.

The utility model relates to the technical field of seats, and provides an omni-directional rotating part for an automobile seat, which comprises a shell main body and a driving wheel main body, is arranged in the shell main body and is used for providing rotating power; the driving wheel dustproof plate covers the driving wheel main body so as to prevent dust from entering the driving wheel main body; the unlocking disc and action wheel assembly is matched with the driving wheel main body and is used for unlocking and driving the rotation action; the rotating disc is rotatably arranged in the shell main body and is connected with the unlocking disc and the action wheel assembly so as to realize rotation of the seat; the rotating disc and the fixed disc are meticulously designed, so that the matching precision is higher. In the rotating process, the shaking and blocking phenomena can be effectively reduced, and the rotating smoothness of the seat is ensured. Therefore, when a user adjusts the direction, the operation is smoother and more natural, the overall stability of the seat is greatly improved, and more reliable support is provided for the user.

The utility model relates to the technical field of ice cream making, in particular to an ice cream machine with a stirring shaft convenient to clean, which comprises a casing, a first driving device and the stirring shaft are arranged in the casing, and the stirring shaft is driven by the first driving device to rotate; the stirring cup assembly is arranged below the stirring shaft, and the stirring shaft can extend into the stirring cup assembly for stirring; a movable door is movably arranged on the machine shell and corresponds to the stirring shaft. By means of the arrangement, after the movable door is opened, the stirring part, stretching into the stirring cup assembly, of the stirring shaft can be exposed in the direct viewing range, cleaning is very convenient, the stirring shaft can be cleaned every time after ice cream is made, the ice cream maker is very clean and sanitary, a user can use the ice cream maker at ease, and the user experience is well improved.

The invention provides an antirust agent for closed cleaning of a hydraulic valve element and a preparation method of the antirust agent. The antirust agent comprises the following components in percentage by weight: 15-25% of organic amine, 0.5-1% of triazole, 1-2% of triethanolamine oleic soap, 2-3% of boric acid ester, 1.5-3% of tribasic acid and the balance of water. The antirust agent disclosed by the invention has a corrosion inhibition effect on common materials such as cast iron, carbon steel and brass of hydraulic valve elements, and can be used for cleaning all the elements made of the materials on a closed automatic line; the effective anti-rust time or corrosion condition of the cleaned workpiece completely meets the placement requirements during assembly and pressure test; and the antirust agent does not contain sodium nitrite and other components harmful to the human body or the environment, does not contain an organic solvent, and can be safely used for a long time.

The invention discloses a motor wind wheel structure device with a healthy light source and a method thereof. The device of the motor wind wheel structure with the healthy light source comprises a motor, a wind wheel and a light source module. According to the motor wind wheel structure with the healthy light source, the motor is connected with the wind wheel through the connecting device so that the motor can drive the wind wheel to rotate. The motor drives the wind wheel to rotate through electric energy, so that the air flowing effect is generated, and air is introduced into the purifier to be filtered and purified. By integrating the healthy light source module, the air purifier has a lighting function during working, a user can conveniently use the air purifier in a dark environment, healthy light can be provided, and a more comfortable environment is created for the user. And the motor wind wheel structure with the healthy light source is simple and compact, and is easy to install and maintain. The motor wind wheel structure device with the healthy light source and the method of the motor wind wheel structure device have wide application prospects and market value in the field of air purifiers.

The present invention discloses a water outlet device with a hidden water outlet, comprising: a main body, having a water inlet channel; a first water outlet nozzle, which can be telescopically installed on the main body, the first water outlet nozzle having a first water outlet, and the first water outlet is connected to the water inlet channel; a telescopic mechanism, which is movably arranged in the main body and coordinated with the first water outlet nozzle; the first water outlet nozzle can move between an extended position extending out of the main body and a retracted position retracted into the main body under the action of the telescopic mechanism so that the first water outlet is exposed outside the main body or hidden inside the main body. When the water outlet device is not in use, the first water outlet on the first water outlet nozzle can be hidden in the main body through the telescopic mechanism, and when the water outlet device needs to be used, the first water outlet on the first water outlet nozzle can be exposed outside the main body through the telescopic mechanism, so that the first water outlet will not be exposed to the outside all the time, and it is not easy to hide dirt, which greatly reduces the hygiene problem of the first water outlet and is more assured to use.

The invention discloses a recommendation system implementation method, device and equipment based on cloud disk privacy protection. The method comprises the steps that edge nodes are additionally arranged on a client side and a server side of a trusted cloud disk recommendation system; calling a multi-modal visual language model of the server to locally extract standardized file data features, completing generation of user file text description information, and performing desensitization processing on file data; the server modeling adopts a fully homomorphic encryption algorithm to encrypt user data, and user files are subjected to file hash verification; the client adopts an event-driven architecture, monitors and responds to user behaviors in real time, captures user dynamic information in real time through context sensing analysis, and updates user data and cache data of a user interest model; a Transform deep learning architecture is adopted, the relevance of entity user data is analyzed through a self-attention mechanism and a knowledge graph, high-weight core file features are searched, and a client performs personalized content dynamic recommendation based on user real-time context perception.

The invention provides a driving diagnosis system. The driving diagnosis system includes a server, a first terminal of a monitored object, and a second terminal of a guardian, and performs driving diagnosis of the monitored object, the server includes a CPU for performing information processing, and the CPU performs the following processing: acquiring vehicle information; performing a driving diagnosis of the subject to be monitored for a plurality of diagnosis items on the basis of the acquired vehicle information; obtaining the public range of each diagnosis item to the guardian from the first terminal of the monitored object; extracting the diagnostic information included in the publicable range as monitoring information; and sending the extracted monitoring information to a second terminal of the guardian.

The utility model discloses a transmission device for a labeling machine, which comprises a labeling machine body, the top of the labeling machine body is fixedly provided with a transmission belt, and the top of the transmission belt is fixedly provided with a support. The twisting disc is firstly rotated, the twisting disc drives the round rod to rotate, the round rod drives the winding wheel to rotate, the winding wheel rotates to drive the steel rope to wind, the steel rope is wound to drive the transverse plate to move upwards, the transverse plate drives the limiting block to move, the pressing roller can move upwards, and then an object is placed at the bottom of the pressing roller. Then a hollow screw sleeve is rotated, meanwhile, a hollow screw rod is controlled by a single hand to avoid rotation, the hollow screw sleeve drives the hollow screw rod to move downwards, the pressing force of a pressing roller can be adjusted through a pressing ring, the label can be conveniently fixed, an existing mode that the label is not fixed and pressed is replaced, and therefore the label can be fixed and pressed; and the tightness between the label and the article is ensured.

The utility model discloses a wheel set positioning device which is provided with a concave check block, an air cylinder is arranged below the check block, a piston rod is arranged in the middle of the air cylinder, guide columns are symmetrically arranged on the two sides of the air cylinder, and a mounting plate is arranged on one side of an outer sleeve of the air cylinder. The wheel set positioning device has the advantages that the structure is scientific and reasonable, when various parts are assembled on a wheel set, the wheel set can be positioned immovably, and safe and trustworthy operation is guaranteed; the market blank is filled, and customer requirements are met.

The utility model discloses an ultrasonic image catheter which comprises a catheter body, one end of the catheter body is provided with a catheterization end, the other end of the catheter body is provided with a catheterization connector, the catheterization connector is used for being connected with an external urine bag, the catheterization end is provided with a catheterization hole, and the catheterization hole is used for introducing urine. An identification area is further arranged on the catheterization end head, identification lines are arranged on the identification area, the identification lines are used for determining the position of the catheterization end head, and due to the design of the identification lines, the catheterization catheter is reasonable in structure and can be identified through ultrasonic waves.

The utility model belongs to the field of falling prevention of PET plastic cups, and particularly relates to a falling prevention PET cup which comprises a cup cover, a PET cup body is in threaded connection with the interior of the cup cover, a heat insulation sleeve is fixedly connected to the outer side of the PET cup body, anti-skid points are fixedly connected to the outer side of the heat insulation sleeve, a supporting ring is fixedly connected to the bottom of the PET cup body, and the supporting ring is fixedly connected to the bottom of the PET cup body. A supporting ring is fixedly connected to the bottom of the PET cup body, air holes are formed in the side of the supporting ring, a partition plate is fixedly connected to the interior of the PET cup body, a water inlet hole is formed in the partition plate, a connecting piece is fixedly connected to the bottom of the partition plate, a blocking piece is fixedly connected to the bottom of the connecting piece, and water absorption particles are arranged at the bottom end of the blocking piece. The water absorption particles are arranged at the bottom of the water absorption pad, the situation that fluid water shakes at the bottom and consequently the gravity center is unstable can be prevented, the water absorption particles are made of water absorption resin materials which are novel functional high polymer materials, high water absorption polymers have the advantages of being non-toxic, free of stimulation to the human body, free of side effects and free of blood coagulation, and the water absorption pad can be used trustingly.

The invention belongs to the field of treatment of acute ischemic stroke by Yao-strengthening medicines, and discloses a Yao-strengthening medicine compound medicine, a preparation method and application of the Yao-strengthening medicine compound medicine in treatment of acute ischemic stroke, the Yao-strengthening medicine compound medicine is prepared from the following raw materials in parts by weight: 55-62 parts of radix fici simplicissimae, 12-17 parts of radix aconiti, 26-35 parts of radix ilicis pubescentis and 13-18 parts of radix saposhnikoviae. After the four raw materials are put into clear water, liquid medicine is prepared from the raw materials, and the Zhuang Yao medicine compound medicine is obtained. The Zhuang Yao medicine compound medicine has the characteristics of low price, convenience in use, remarkable curative effect, dredging of toxic and pathogenic stasis of a dragon road and a fire road, small toxic and side effects and simple preparation process.

The urine collecting bag comprises a urine collecting bag body used for clinical nursing, the top of the urine collecting bag body is fixedly connected with a urine receiving fixing patch through a urine receiving pipe, the two sides of the urine receiving pipe are both fixedly connected with bandages, an isolation plate is fixedly arranged in the urine collecting bag body, and a urine discharging opening is formed in the center of the isolation plate. A plunger is movably arranged in the urine discharging opening, the plunger is fixedly sleeved with a sealing sliding sleeve, and the plunger is in sealing sliding connection with the inner wall of the urine discharging opening through the sealing sliding sleeve. According to the utility model, by arranging anti-backflow structures such as the spring and the plunger and utilizing the combination of the spring and the plunger, when urine flows forwards, the plunger is pushed open, and when urine flows backwards, the plunger is closed under the action of the spring to prevent backflow, so that the phenomenon that the urine collected in the urine collection bag is easy to cause upward backflow due to extrusion can be prevented; and the opportunities of bacterium breeding and cross infection are reduced.

The application discloses an intelligent closestool and a descaling method thereof, and comprises the following steps: S1, starting descaling; S2, switching a reversing valve downstream of an instant heater to a state of opening a cleaning port communicated with a water spraying body; S3, starting a liquid pump connected with a switching valve upstream of the instant heater, and the liquid pump stays for T1 time in the state of opening the cleaning port of the reversing valve, so as to pump descaling liquid in a liquid storage tank communicated with the liquid pump to the water spraying body and discharge the descaling liquid from a water outlet of the water spraying body; S4, switching the reversing valve to a state of opening a descaling port communicated with the liquid storage tank, and the liquid pump is in an open state for T2 time, so that the descaling liquid circulates in a loop formed by the liquid storage tank, the liquid pump, the switching valve, the instant heater and the reversing valve for T2 time. By arranging steps S2 and S3, the descaling liquid in the liquid storage tank can be used to replace residual cleaning water in a passage between the switching valve and the water spraying body, so that dilution of the descaling liquid by the residual cleaning water in the water passage is avoided, and the descaling effect is effectively improved.