39results about How to "Prevent function" patented technology

The invention relates to a watchdog circuit with a power supply managing function. The watchdog circuit consists of a programmable device U1 with 8 pins, a P-channel field-effect tube Qi, a plug-and-play (PNP) audion Q2, an NPN audion Q3, a manual button switch S1, a resistor R1, a resistor R2, a resistor R3, a resistor R4, a resistor R5, a resistor R6, a resistor R7 and a capacitor C1. The watchdog circuit is connected with a monitored microprocessor through a power output end VDD3, a watchdog feeding-dog signal input end WDI, a watchdog enable control input end EN and a reset signal output end nRST. By adopting the watchdog circuit consisting of the programmable device and several discrete elements, a cold start function is achieved under the condition that the warm start of the microprocessor is invalid, and the watchdog circuit is especially suitable for an unattended-operation device in a filed. The watchdog circuit further has a power-on reset function, a manual reset function and a function of preventing dead halt and no-revert in the upgrading process.

The invention relates to the technical field of drying agent filling, in particular to a drying agent automatic filling and vibration compacting device. The drying agent automatic filling and vibration compacting device comprises a machine body, a vibration mechanism, a positioning mechanism, a pressing compacting mechanism and a conveying mechanism; the machine body comprises a base and an uppersupporting frame, and the upper supporting frame is fixedly installed on the base; the vibration mechanism is fixedly installed on the base; the positioning mechanism is fixedly installed on the vibration mechanism; the pressing compacting mechanism is slidably arranged on the upper supporting frame; and the conveying mechanism is fixedly installed on the upper supporting frame and used for conveying a drying agent into a drying barrel. Through the drying agent automatic filling and vibration compacting device, the drying agent automatic filling and compacting functions are achieved at the same time, a traditional operation mode and technology process for drying agent filling are changed, when the device is used for drying agent filling, filling and vibrating are conducted synchronously, the drying agent assembling efficiency is improved, and in addition, the drying agent filling quality is precisely controlled.

The invention discloses a large-scale graphene transferring method, which comprises the following steps: (1) bonding a viscous soluble film with an anti-sticking layer to graphene of a copper foil to obtain a copper foil / graphene / viscous soluble film / anti-sticking layer structure; (2) separating the copper foil to obtain a graphene / viscous soluble film / anti-sticking layer structure; (3) bonding the graphene / viscous soluble film / anti-sticking layer to a target substrate to obtain a target substrate / graphene / viscous soluble film / anti-sticking layer structure; (4) removing the anti-sticking layer to obtain a target substrate / graphene / viscous soluble film structure; (5) dissolving the viscous soluble film to obtain graphene adhered to the target substrate to complete the transfer. The graphene can be transferred cleanly without damage, the graphene cannot be damaged in the transfer process, and the obtained graphene has relatively high performances and relatively high quality.

The invention relates to the technical field of environmental protection and provides a recovery device for medical infusion equipment and a recovery processing process method thereof. The recovery device comprises sterilizing equipment, a manual sorting table, non-PP plastic recovering equipment and PP plastic recovering equipment, wherein the manual sorting table is connected to all the equipment; the non-PP plastic recovering equipment comprises a first feeding machine, a first crushing machine, a first friction cleaning machine, a first rinsing machine, a first dehydrator and a first granulating machine, wherein the first feeding machine, the first crushing machine, the first friction cleaning machine, the first rinsing machine, the first dehydrator and the first granulating machine are sequentially connected, and the first crushing machine is connected to the manual sorting table; the PP plastic recovering equipment comprises a second feeding machine, a second crushing machine, a second friction cleaning machine, a third friction cleaning machine, a second rinsing machine, a second dehydrator and a second granulating machine, wherein the second feeding machine, the second crushing machine, the second friction cleaning machine, the third friction cleaning machine, the second rinsing machine, the second dehydrator and the second granulating machine are sequentially connected, and the second crushing machine is connected to the manual sorting table. The recovery device can safely and reliably separate glass, polypropylene plastic and non-polypropylene plastic, can sterilize, clean and recycle the glass, the polypropylene plastic and the non-polypropylene plastic, is safer and more reliable to use, saves resources, is more eco-friendly and realizes resource recycling.

The invention relates to a cuttage breeding method for increasing survival rate of speed grows willows. The cuttage breeding method comprises the following steps: (1) selecting branches to be subjected to cuttage; (2) preserving the branches to be subjected to cuttage; (3) processing cuttage planting soil; (4) processing the branches to be subjected to cuttage; (5) processing cuttage planting branches; (6) performing cuttage; (7) managing after cuttage. According to the cuttage breeding method disclosed by the invention, the processed speed grows willows are high in survival rate, fewer in plant diseases and insect pests, and more in grown seedling numbers per unit area.

The invention relates to a multifunctional wristband for monitoring an internal arteriovenous fistula of a hemodialysis patient. The multifunctional wristband for monitoring the internal arteriovenousfistula of the hemodialysis patient comprises a wrist strap, wherein an internal fistula monitoring module and a temperature sensor are located on a skin side of the wrist strap, the internal fistulamonitoring module comprises an internal fistula natural blood flow volume monitor, a vascular wall thickness monitoring module and an internal fistula tremor and internal fistula pulsation monitoringmodule, and an alarming device, a display, a wireless communication module and a controller are arranged on the wrist strap. The multifunctional wristband for monitoring the internal arteriovenous fistula of the hemodialysis patient can detect the natural blood flow volume, tremors and pulsation of the internal fistula, the vascular wall thickness and the body temperature of the hemodialysis patient, and can protect the internal fistula from trauma at the same time to prevent pseudoaneurysm, so that the internal fistula is subjected to good monitoring, protection and remote management, and the life of a lifeline (vascular access) is prolonged; the multifunctional wristband for monitoring the internal arteriovenous fistula of the hemodialysis patient can give different alarming prompts according to different situations to remind the patient of timely medical treatment, so that timely rescue of the internal fistula is facilitated; and an elastic buffering layer is arranged on the innersurface of the wrist strap, and has a buffering function when the internal fistula part is under external attack, and then damage to functions of the internal fistula and local massive hemorrhage areprevented, so that the elastic buffering layer plays a role in effectively protecting the internal fistula.

The present invention provides pharmaceuticals or cosmetics, which prevent sclerotic lesions causing apoptosis, degeneration, fibrosis and atrophy, and repair and regenerate the lesions selectively, comprising a compound which preferentially increases regeneration-promoting macrophages and a method for screening the compound which preferentially increases regeneration-promoting macrophages. Pharmaceuticals or cosmetics of the present invention are useful for renal lesions, pancreatic lesions and skin lesions, because these induce regeneration-promoting immunocompetent cells lesion-selectively against organ tissue disorders and cause repair and regeneration thereof.

The invention relates to a luminous intelligent medicine box with functions of GPS positioning, calling for help, lost prevention and timed reminding. The luminous intelligent medicine box comprises a box body (1), wherein the box body (1) is in a box shape with an opening upper end and hollow inside; a box cover (2) is arranged at the upper end of the box body (1), and is provided with a clock I (3), control buttons and a control processor; the clock I (3) and the control buttons are connected with the control processor; the clock I (3) is a luminous clock; separators are embedded into the cavity of the box body (1), and are used for dividing the cavity into medicine storage cavities distributed in seven horizontal rows and seven longitudinal rows; small medicine boxes (4) are arranged in the medicine storage cavities, and small box covers (5) matched with the small medicine boxes are arranged at the upper ends of the small medicine boxes (4); a label layer is attached onto each small box cover (5); the box body (1) and the small medicine boxes (4) are made of a transparent material. The medicine box has functions of positioning by the GPS positioning system, calling for help, preventing lost of the aged, sending out timed reminding, facilitating portability and sleeping assistance with luminous light, and can be used for preventing over administration, missed administration, administration by mistake and the like.

This invention discloses a method for releasing hang resources including the following steps: the system sets the largest occupation time length of each transient resource, computes each actual occupation time length having been distributed with the transient resource, when there are transient resources with the actual time length larger than the set largest occupation time length, then it is judged that the resource is the hang one and release it, which fully utilizes the character that the largest occupation time length of the transient resource can be foreseen to process the hang resources and resume them so as to avoid function loss of the communication system because of the hang transient resources.

The invention discloses an upstream propellant temperature control device used after stopping of an attitude and orbit control engine, and relates to the technical field of liquid attitude and orbit control engines of the aeronautic propulsion technical field. The upstream propellant temperature control device comprises a storage box, an output pipeline, an upstream containing cavity, an engine solenoid valve, a circulation pump and a return pipeline, wherein the storage box is of a hollow spherical structure; the storage box, the output pipeline and one end of the upstream containing cavity communicate with one another in sequence; the engine solenoid valve is fixedly mounted at the top of the upstream containing cavity and communicates with the upstream containing cavity; the engine solenoid valve communicates with an external thrust chamber; one end of the return pipeline communicates with the upstream containing cavity; the other end of the return pipeline communicates with the output pipeline; and the circulation pump is arranged on the return pipeline and is close to the joint of the return pipeline and the upstream containing cavity. The situation that a propellant is overheated due to stopping heat contra-soak, aerodynamic heating and the like is effectively avoided, and the situation that the propellant is supercooled and frozen due to space cryogenic environment cooling and the like is also avoided, so that the safety and reliability of the engine are improved.

The invention provides a foldable ethylene propylene diene rubber / POE (polyolefin elastomer) waterproof coiled material, which is characterized by being prepared from the following raw materials in parts by weight: ethylene propylene diene rubber, hydrogenated rosin resin, POE, 1,3-bi(tertiary butyl peroxide diisopropyl) benzene, triallyl isocyanurate, stearic acid, 2-mercapto benzimidazole, lanthanum oxide, chlorinated paraffin, ammonium bicarbonate, zinc oxide, sodium metasilicate, 2-amino-2-methyl-1-propyl alcohol, epoxidized soybean oil, sodium selenite, polyethylene terephathalate, azodicarbonamide, aluminium oxide, hexamethyl disilazane, ethyl ester, diethyl tertiary butanol, trihydrolxy triethylamine 2,2'-disulfbenzothiazole and deionized water. The waterproof coiled material can be folded at any angles, so that the number of splicing parts can be greatly reduced; the water seeping probability can be effectively reduced; meanwhile, the heat insulation and energy saving effects can be achieved; the construction is simple and convenient.

The invention relates to a control valve (16) for an air spring, comprising a housing (41), an exhaust duct that has an exhaust tappet (26) for opening of closing the exhaust duct, which exhaust tappet interacts with a first control means (19), a ventilation duct that has a ventilation tappet (27) for opening or closing the ventilation duct, which ventilation tappet interacts with a second control means (20), and a supplemental duct having a supplemental tappet (28) for opening or closing the supplemental duct, which supplemental tappet interacts with a third control means (21), wherein a first air connection A connects to the exhaust duct and a second air connection P connects to the exhaust duct together with the supplemental duct, wherein a first control means (19) and a second control means (20) are arranged to one another in such a manner that said control means cannot be actuated at the same time by an control element (18), and wherein the second control means (20) and the third control means (21) are arranged to one another in such a manner that the supplemental duct can only be opened when the ventilation duct is opened. The invention further relates to a motor vehicle seat comprising a mechanical swing system and an air spring, which motor vehicle seat has such a control valve.

The invention discloses a clamping type buckling element zipper of an impervious structure. The clamping type buckling element zipper comprises a pair of supporting cloth belts which are arrayed parallelly and laterally, two rows of clamping type buckling elements and an impervious rubber body. The two rows of clamping type buckling elements are respectively arranged on the inner edge of the first face and the inner edge of the second face of each supporting cloth belt. The impervious rubber body continually covers at least one face of the two rows of buckling elements so as to form a cover surface layer when the two rows of the buckling elements are in a buckling state, and is simultaneously injected into the interior gap of the two rows of buckling elements and the supporting cloth belts and the other face gap of the two rows of buckling elements so as to respectively form a gap filling part and an extending part. The impervious rubber body is divided from the middle of the two rows of buckling elements of the supporting cloth belts so as to enable the zipper to be buckled or separated.

The present invention relates to a mixed type microwave electric oven. It includes the following several portions: outer shell body, inner shell body, microwave generator, glass door frame, shielding case, oven tray or rack and its supporting component and several electro heating tubes. Said invention also provides their connection mode.

The invention discloses a pair of multifunctional medical gloves. Each multifunctional medical glove comprises a finger glove and a straight glove, wherein each finger glove is composed of an elastic cloth sleeve and a smooth hard piece; each smooth hard piece is located between an inner-layer elastic fabric and a surface-layer elastic fabric of the corresponding elastic cloth sleeve; openings are formed in the upper ends of three finger bags in the middle of each finger glove; each straight glove is composed of an upper piece and a lower piece, which are detachably connected; an interlayer is formed between an upper-layer fabric and a bottom layer of each lower piece; each interlayer is internally provided with a hard plate layer; a bandage is fixed on each lower piece; the left and right sides of each finger glove are detachably connected with the left and right sides of the upper-layer fabric of the lower piece of the corresponding straight glove; five finger bags of each finger glove are detachably connected with the upper-layer fabric of the lower piece of the corresponding straight glove. The pair of multifunctional medical gloves mainly has the functions of preventing hands from contracture and preventing tube drawing, and also has a rehabilitation facilitating function; the pair of multifunctional medical gloves has a plurality of types of independent or combining manners, and can be selected and used by the patient according to actual requirements, and has the advantages of high flexibility, great functionality and the like.

The invention discloses an intelligent antitheft system which comprises an intelligent door lock, an intelligent gateway box, a mobile terminal and a server. The intelligent door lock is provided therein a transmitter module and is in one-way communication connection to the intelligent gateway box through the transmitter module. The intelligent gateway box is in communication connection to the server. Information is synchronized between the intelligent door lock and the server by using a synchronous encryption method. The mobile terminal is communication connection with the server. The intelligent antitheft alarm system has functions of preventing network intrusion and burglar alarming, and improves a home security index. The function of preventing network intrusion can prevent the password of the intelligent door lock from being maliciously stolen. The burglar alarming function can give an alarm to an owner and a network alarm platform when the password is cracked violently or the intelligent door lock is broken violently in order that the owner and / or a security worker can timely take measures to avoid more serious damage to property safety.

The invention relates to a meter with a protection function and a good heat dissipation effect. The meter comprises a main body, a protective mirror, a pointer, a reflector, a rotator and two connecting ports. The protective mirror and the connecting ports are all disposed on the main body. The connecting ports are disposed under the protective mirror. The pointer and the reflector are disposed inthe main body. The reflector is fixed to the inner wall of the main body at a side away from the protective mirror. The bottom end of the pointer is connected with the inner wall of the main body through the rotator. The top end of the pointer is disposed between the protective mirror and the reflector. The main body is provided therein with a heat dissipation mechanism and a protection mechanism. The meter with a protection function and a good heat dissipation effect reduces the temperature inside the meter through the heat dissipation mechanism so as to be prevented from being damaged by over-high temperature. Additionally, the protection mechanism prevents the meter from being damaged by measured voltage exceeding a limit and reverse wire connection.

The invention discloses composite film forming equipment for environment-friendly TPU car cover film production and a using method thereof in the technical field of car cover film manufacturing. The composite film forming equipment for environment-friendly TPU car cover film production comprises a main body frame, wherein the main body frame comprises a TPU roller which is rotationally connected with the inner side wall of the main body frame, a PET roller which is arranged on the upper right portion of the TPU roller and rotationally connected with the main body frame, a displacement assembly which is slidably connected with the inner side wall of the main body frame, and a speed change assembly which is rotationally connected with the outer side wall of the main body frame, the displacement mechanism is pushed by virtue of winding thickness so that the position of a belt clamping block in the speed change mechanism can be changed, the rotating radius of the belt clamping block is increased through expansion of a tensioning wheel on a speed change belt, and the linear speed is increased accordingly; and at the moment, the rotation of the speed change belt is accelerated, then the rotating speed of a driving gear and the rotating speed of a driven gear are driven to be accelerated, the rotating speed of a rubber driving roller and the rotating speed of a steel driven roller are accelerated, and therefore the rotating speeds are effectively adjusted to prevent the car film from tensile deformation or breakage caused by the rotating speed difference when the car film is wound.

The invention relates to an asbestos fiber reinforced EPDM rubber / POE waterproof coiled material. The waterproof coiled material is characterized by being prepared from the following raw materials in parts by weight: EPDM rubber, butyl rubber, POE, 1,3-bis(tert-butyl peroxy diisopropyl)benzene, triallyl isocyanurate, stearic acid, 2-mercapto benzimidazole, lanthanum oxide, propanediol sebacate polyester, methyl triethoxysilane, citric acid, a crosslinking agent TAC, gamma-mercaptopropyl trimethoxysilane, polyoxyethylene octylphenol ether, zinc oxide, chloroplatinic acid, asbestos fiber, 8-10% sodium hydroxide solution, sodium lignin sulfonate, benzophenone imine, tributyl citrate, 2,2'-dithio-dibenzo thiazole and deionized water. Due to addition of non-inflammable asbestos fiber resistant to heat, water, acid and chemical corrosion, heat insulation and energy saving effect, flame resistance and weather resistance of the waterproof coiled material are enhanced.

The shower head comprises a body with a water inlet channel, a first water outlet disc and a second water outlet disc, the first water outlet disc and the second water outlet disc are arranged on the body, a water outlet cavity is defined by the first water outlet disc and the second water outlet disc, the water outlet cavity is provided with a water inlet hole communicated with the water inlet channel, and the second water outlet disc is provided with at least one water outlet hole of the water outlet cavity. The first water outlet disc and / or the second water outlet disc can move between a water outlet position and a water stop position relative to the body; at the water outlet position, the first water outlet disc and the second water outlet disc are relatively far away to enlarge the volume of the water outlet cavity, and at the water stop position, the first water outlet disc and the second water outlet disc are relatively close to reduce the volume of the water outlet cavity; when pressure water is provided for the water outlet cavity, the first water outlet disc and / or the second water outlet disc move to the water outlet position under the action of water pressure; and when the pressure water is stopped being supplied to the water outlet cavity, the first water outlet disc and / or the second water outlet disc move / moves to the water stop position under the action of the reset force. By controlling the volume of the water outlet cavity, the volume of the water outlet cavity is reduced during water stopping, and water flow seepage is effectively avoided or reduced.

The invention relates to the technical field of incinerators, and discloses an incinerator feeding device with functions of preventing tempering and controlling the feeding amount. The incinerator feeding device comprises an incinerator body and a chimney, wherein a fixed plate is fixedly arranged at the outer side of the incinerator body; a fireproof plate is hinged to the bottom end of the fixedplate; a feeding pipeline is inserted into the incinerator body; a feeding control mechanism is fixedly arranged in the feeding pipeline; and a crushing groove is fixedly arranged at the top end of the feeding pipeline. According to the incinerator feeding device with the functions of preventing tempering and controlling the feeding amount, tempering generated in the incineration process is avoided, the probability that the feeding pipeline and the whole feeding device are damaged is reduced to a certain extent, and the safety of personnel and equipment is greatly guaranteed; and emission ofharmful gas is greatly reduced, meanwhile, the waste of energy is reduced, the working efficiency and economic benefits of the incinerator are improved to a certain extent, the income of operators arefurther increased, and compared with existing equipment, the incinerator feeding device is more reliable and practical.

The invention is suitable for the technical field of automotive electronics, and provides a function permission opening method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a user level of a user; determining a target function corresponding to the user level; and opening the use permission of the target function to the user. The target function opened for the user corresponds to the user level of the user, and the user level of the user can reflect the working capability of the user, so that target functions with different difficulty levels can be opened for users with different levels, functions which cannot be understood and operated by maintenance technicians can be prevented from being opened, and the maintenance efficiency of the maintenance technicians is improved. And therefore, the problem of high maintenance cost caused by misoperation can be solved.

The invention discloses a wireless communication circuit protecting structure. The wireless communication circuit protecting structure is that a microstrip line structure is improved and combined with a coplanar waveguide structure to be improved in order to completely cut of the external grounding and the internal system grounding, and as a result, the technical effect that the wireless communication circuit structure has the electromagnetic sensitive interference resistance, electrostatic discharging resistance, electricity leakage resistance and wireless communication function.

Disclosed herein is a method of inhibiting T Follicular Helper (TFH) cell-mediated differentiation and / or activation in a subject. This method involves administering to a subject in need of treatment for an autoimmune disorder a eukaryotic translation initiation factor 4E (eIF4E) inhibitor to inhibit TFH cell-mediated differentiation and / or activation in the subject. Also disclosed is a method of inhibiting T Follicular Helper (THF) cell differentiation or TFH cell activity.

The invention provides essence capable of expelling dampness and reducing fat and a preparation method of the essence capable of expelling dampness and reducing fat. The formula comprises sambucus thunbergiana, Chinese mugwort, lavender, tea polyphenols and amino acids. The essence capable of expelling dampness and reducing fat further comprises rose essential oil, fennel seed essential oil and acompatibilizer. Through the compounding ratio of all the components, the herbal essence is mainly used for expelling dampness, reducing fat, recuperating meridians, improving sleep and strengthening body immunity, has the efficacy of improving sub-health, can effectively achieve the effects of dispelling the wind, promoting urination, warming and activating meridians, promoting blood circulation for removing blood stasis, reducing appetite, reducing fat, adjusting endocrine and improving insomnia, and can effectively prevents occurrence of serious side effects of elevation of blood pressure, anorexia, hepatic dysfunction and the like caused by eating weight reducing foods in the prior art.

The invention provides a ceramic melt glue reinforced ethylene propylene diene monomer / POE waterproof roll. The waterproof roll is characterized by being prepared from, by weight, ethylene propylene diene monomer, butyl rubber, POE, barium strontium titanate powder, 1,3-bis(tertiary butyl peroxide diisopropyl)benzene, triallyl isocyanurate, stearic acid, 2-mercapto benzimidazole, lanthanum oxide, 2-ethylhexyl sulfo sodium succinate, absolute ethyl alcohol, polyvinyl alcohol, zinc oxide, glacial acetic acid, ethylene glycol monomethyl ether, acetic anhydride, polyvinyl alcohol, 2,2.-dithio bisbenzothiazole and deionized water. The waterproof roll can be folded at multiple angles, the number of spliced positions is greatly reduced accordingly, the water seepage probability can be effectively reduced, heat insulating and energy saving effects are achieved, and construction is easy and convenient.

The invention relates to a welding device, in particular to a pipeline welding device. The pipeline welding device comprises a welding frame, a lifting mechanism, a welding mechanism, a winding mechanism, an adjusting mechanism and a grinding mechanism, wherein the lifting mechanism is connected to the front side of the welding frame, the welding mechanism is connected to the rear side of the lifting mechanism, the winding mechanism is connected to the middle of the welding frame, the adjusting mechanism is connected to the middle of the welding frame, and the grinding mechanism is connected to the rear side of the welding frame. According to the pipeline welding device, the inner and outer pipeline walls of pipelines can be welded, the lifting mechanism is driven to drive the welding mechanism to weld the exteriors and interiors of the pipelines aiming at the situation that workers cannot enter some large pipelines, manual operation entering the pipeline for welding is reduced, the welding safety can be improved, unknown dangers caused by the fact that the workers enter the pipeline are avoided, and the welding automation degree is improved.

The invention provides methods and cells for improved transplantation of donor transplants to subjects in need thereof.

The invention relates to a portable water cup capable of magnetizing drinking water, in particular to a drinking water magnetizing cup which can real-timely perform authentic magnetization treatment on drinking water during drinking, is suitable for being carried and further has a water sealing function. The portable water cup comprises a drinking water cup body, a strong magnetizer, a drinking water guiding channel, a sleeve, a drinking water sucker, a spring, a spring supporting ring, a threaded connecting piece, a sealing circle, a water cup top cover and a water cup upper cover body, wherein the water cup upper cover body is mounted at the upper part of the drinking water cup body; the sleeve is arranged inside the water cup upper cover; the spring supporting ring is arranged at the bottom of the sleeve; the drinking water sucker is arranged at the upper part of the sleeve; the outer side of the threaded connecting piece at the lower part of the drinking water sucker is sleeved with the spring; the upper part of the strong magnetizer is connected with the drinking water sucker through the threaded connecting piece; the outer side of the threaded connecting piece at the lower part of the drinking water sucker is sleeved with the spring; the drinking water guiding channel is mounted at the lower part of the strong magnetizer; and the water cup top cover is hinged to one side of the water cup upper cover body. The drinking water sucker can automatically be ejected.