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92results about How to "Improve insurance" patented technology
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Quick-release support strap device
InactiveUS7828180B2Good energyFraying and tangling of the cord is generally preventedTravelling sacksTravelling carriersFast releaseEngineering
Owner:SLESAR JEFF
Automatic monitored control system for railway driving safety and operation method thereof
The invention relates to an automatic monitor system for driving safety in railways and an operation method. The system comprises railway monitoring equipments and motor monitoring equipments. Cameras and acoustic-optic alarm devices of the railway monitoring equipments are connected with a signal processing device of a device transmitting and receiving the signals. The device transmitting and receiving the signals is connected with antenna or a track signal coupler via a duplexer. Microwave transceivers of the motor monitoring equipments are connected with CPU connected with monitors through a signal processor and are connected with antenna or a track signal sensor via a duplexer. The operation method of the system is that railway monitoring equipment conveys video signals and address codes of site road conditions to the motor monitoring equipments of the trains. The motor monitoring equipments decode according to the address codes and send the video signals on each road section to the CPU and display selectively according to the address codes; image recognition software will alarm when discovering abnormity of road conditions and automatically monitors the road conditions 3km to 6km forward to ensure safety. The railway monitoring equipments receive the arrival time signals of the motors and will alarm when the time is less than 60s.
Owner:桂林市思奇通信设备有限公司
Method for producing superfine integrated ferrite grain and steel of retained austenite
InactiveCN1415775AComplete acquisitionIntegrity guaranteedProcess efficiency improvementWater coolingConductor Coil
A low-alloy steel containing superfine complete ferrite crystal grains and residual austenite is prepared through smelting in vacuum furnace, casting, heating, cogging rolling, final rolling, water cooling, winding, holding temp and cooling in air. It features that the fast multi-pass rolling with short intervals is performed to ensure superfine crystal grains, use proper amount Si and higher temp for final rolling can ensure complete ferrite, and lower-temp winding can result in residual austenite.
Owner:武钢集团有限公司
Inclined recoil safety mechanism for fuse
The invention discloses an inclined recoil safety mechanism for a fuse. The inclined recoil safety mechanism for the fuse comprises an inertia body, a protected part, a body and an inertia spring. Two crossed and communicated channels are arranged in the body. The inertia body and the protected part are arranged in the two channels respectively. The inertia spring and the inertia body are coaxially arranged in the channels of the body, and the two ends of the inertia spring and the two ends of the inertia body are limited by the inner end face of the inertia body and the inner end face of the body respectively. The two ends of the inertia body are limited by the inner wall of the body and the inertia spring. The inertia body has a state of limiting the protected part and a state of not limiting the protected part on the movement track of the inertia body. The movement track of the inertia body is arranged in an angle alpha relative to the axis of the fuse, wherein alpha is smaller than or equal to (90-arctanu) degrees , and u is the friction coefficient between the outer wall of the inertia body and the channels of the body. According to the inclined recoil safety mechanism for the fuse, the conflict between safety of the recoil safety mechanism for the fuse and reliable safety releasing under the low recoil overload condition can be removed, various complex environments where the recoil safety mechanism for the fuse acts can be met, the structure is simple, and production cost is low.
Owner:NANJING UNIV OF SCI & TECH
Insurance buying method based on block chain and insurance buying system based on block chain
ActiveCN109785170AReduce labor costsImprove privacyFinanceDigital data protectionBroadcastingStatus changed
The invention belongs to the technical field of block chains, and relates to an insurance buying method and system based on a block chain. The method comprises the following steps: an insuring user node receives an identity card number and an insurance type to be applied provided by an insuring user, and generates an insurance policy according to the identity card number and the insurance type tobe applied; Obtaining insurance policy parameters according to the insurance policy; The insurance company node receives the user node identifier, the user node public key and the insurance policy parameter, and generates an identity base private key corresponding to the insured user; The insured user node receives the encrypted identity-based private key, signs an identity card number, insurancepolicy parameters and an insurance company node identifier corresponding to the insurance policy according to the identity-based private key, and broadcasts the signed identity card number, insurancepolicy parameters and insurance company node identifier in a block chain; And the accounting node receives the broadcast message, takes the insurance policy parameter as a public key, and verifies theidentity card number according to the public parameter inquired by the insurance company node identifier so as to determine an insurance result. According to the method and the system, the security and privacy of the user in the insurance process can be effectively ensured.
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Tamper-resistant outdoor case
InactiveCN101741023AIncrease insurancePlay the role of double defenseBuilding locksCasings/cabinets/drawers detailsEngineeringLower threshold
The invention relates to a tamper-resistant outdoor case, comprising a case body, a case door hinged with one side of the case body and a door lock arranged on the case door. The door lock comprises a lock core rotatably arranged on the door lock and a lock tongue which is vertical to and fixedly connected with the interior of the lock core and also comprises a substrate fixedly connected with the lock core, an upper lock rod rotatably arranged at one end of the substrate and a lower lock rod rotatably arranged at the other end of the substrate, the upper lock rod is contacted with the upper threshold of the case door, and the lower lock rod is contacted with the lower threshold of the case door. In the invention, the upper and lower lock rods which synchronously rotate along with the lock core are arranged, in locking state, the upper and lower lock rods can realize dual precaution, so that the case door is difficult to prize up and safety of outdoor case is greatly improved.
Owner:苏州凯达电器仪表成套有限公司
Foamed aluminum automobile anti-explosion oil tank
The invention discloses a foamed aluminum automobile anti-explosion oil tank. The main technical scheme of the foamed aluminum automobile anti-explosion oil tank is that the wall of an automobile oil tank is made into a sandwich structure, and a foamed aluminum layer (1) is formed by filling a space between two layers of steel plates (2) with a novel foamed aluminum material. According to the foamed aluminum automobile anti-explosion oil tank disclosed by the invention, a foamed aluminum layer sandwich structure has the characteristics that the mass is light, the specific stiffness is high, good vibration damping (damping) performance is obtained, the action of slowing down explosive shock waves is obtained when fuel in the inner part of the oil tank is exploded, the damage to surrounding people or articles due to the explosion is reduced or is even prevented, in addition, the oil tank can be prevented from being subjected to gun shooting when the oil tank is used on a military vehicle, and the safety performance of the military vehicle is increased.
Owner:安徽省一鸣新材料科技有限公司
Special professional lockset
The invention discloses a lockset, in particular to a special professional lockset, which comprises a shell, wherein a main lock core, a main lock tongue, a main lock tongue drive mechanism, a main lock tongue limiting mechanism and a control circuit of the main lock tongue limiting mechanism are arranged inside the shell. The main lock core drives the main lock tongue to move through the main lock tongue drive mechanism so as to realize the opening and the locking of a door, and the main lock tongue limiting mechanism is connected onto the control circuit and limits or allows the movement ofthe lock tongue. The lockset has a simple structure, high reliability, high security performance and low cost; and the mechanical lock is matched with the electronic lock, so the special professionallockset has a double insurance function and is suitable for being popularized in finance and other special industries.
Owner:李玉华
Lift-type silver cabinet
InactiveCN101033672AImprove insurance performanceEasy to operateLifting devicesSafesElectric machineryEngineering
The invention relates to an elevating safe with lifting motion which can be hided underground. It is composed of the safe, a drive gear and a frame. The drive gear contains electric engine, synchronizing strip, synchronizing wheel, synchronizing shaft and lead screw. The electric engine connects with three synchronizing wheels through the synchronizing strip. The synchronizing wheel, synchronizing shaft and lead screw are coaxial matched. There is no oscillating sheave between adjacent synchronizing wheels and between the synchronizing wheel and the electric engine. Its merits are: it adds a lifting motion and can be hided underground, which improves its safety performance without occupying indoor space. Its power is supplied by the electric engine and the operation is simple and convenient.
Owner:朱成书
Short-term preservation method of rubber tree leaves for RNA (ribonucleic acid) extraction
InactiveCN102805078AGuaranteed freshnessEasy to transportDead plant preservationRNA extractionPreservation methods
The invention relates to a short-term preservation method of rubber tree leaves for RNA (ribonucleic acid) extraction. The short-term preservation method of rubber tree leaves for RNA extraction includes: collecting tender leaves of rubber tree in light bronze-colored stage, deep bronze-colored stage, discoloring stage or light green stage, loading the leaves in a centrifugal tube, adding storagebuffer, placing the centrifugal tube in an ice box or ice barrel containing ice cubes at 0-4 DEG C, bringing the box or barrel to a lab, and placing the box or barrel on an ice rock at 0-4 DEG C for standby. Tissues of rubber tree leaves are stored by the storage buffer and low-temperature storage, so that freshness of the rubber tree leaves can be maintained in a short time effectively and remote sampling and material transport and storage are facilitated. The short-term preservation method has the advantages of simple process, low cost, effectiveness and the like, and quality security in sample RNA extraction is improved.
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
Vacuum skin packaging film and cross-linking treatment method thereof
ActiveCN107627701AImprove insuranceImprove securitySynthetic resin layered productsCross-linkSurface layer
The invention relates to a vacuum skin packaging film. The vacuum skin packaging film comprises a surface layer, a first structural layer, a barrier layer, a second structural layer and a heat-sealinglayer from top to bottom, a three-dimensional code layer is arranged between the surface layer and the first structural layer, stereoscopic three-dimensional code structures are arranged at the middle-upper part of the three-dimensional code layer, or planar three-dimensional structures adopting two-dimensional codes of the color and the gray scale to represent three-dimensional information is printed in the upper surface of the three-dimensional code layer; and an inflating heat insulation layer and a third structural layer are also arranged between the second structural layer and the heat-sealing layer from top to bottom. The vacuum skin packaging film can effectively insulate heat, has a high structural strength, and has an excellent anti-counterfeiting effect due to the adoption of the three-dimensional code structures to record product information and anti-counterfeiting encryption information; and the vacuum skin packaging film has excellent sealing and heat-sealing effects, meets performance requirements of vacuum skin packaging, and has excellent market benefits.
Owner:SUNRISE PACKAGING MATERIAL JIANGYIN CO LTD
Multiple authentication-based record communication methods, system and device
The present invention relates to multiple authentication-based record communication methods, a system and a device. The method comprises a first step of receiving MAC address information and IP address information of a case-handling terminal and saving a set time, and authenticating the MAC address information and the IP address information, wherein if all authentication succeeds, a user is promoted to input a user name and a password, and a second step is performed, and if the authentication fails, the case-handling terminal is locked, and a visit is terminated; the second step of receiving the user name and password input by the user and a file requested to be installed, and authenticating the user name, the password and the file requested to be installed, wherein if all authentication succeeds, the user is promoted to insert additional equipment, and a third step is performed, and if the authentication fails, the user name is locked, and the visit is terminated; and the third step of determining whether the additional equipment is loaded successfully, wherein if the additional equipment is loaded successfully, the authentication is completed, the installed file is executed, and a connection with a server is established, and if the additional equipment fails to be loaded, the user name is locked, and the visit is terminated. Due to multiple authentication, the confidentiality of the system is ensured.
Owner:王志强
Anti-theft desk
The invention provides an anti-theft desk. A fingerprint lock is arranged on a drawer cover of the desk. Through the fingerprint lock, various school things and precious handy articles can be locked to be prevented from being lost; moreover, fingerprint identification is adopted, the security of a lockset is improved further, and students study better without worry.
Owner:李梦珺
Lock assembly and safe applying same
The invention discloses a lock assembly and a safe applying the same. The lock assembly comprises a lock cylinder and a bolting mechanism, wherein the lock cylinder is arranged at the inner side of a first wall body of a locked space; the keyhole end face of the lock cylinder is opposite to the inner side of a second wall body; the first wall is provided with an unlocking space near the keyhole end face of the lock cylinder, wherein the unlocking space is formed in the manner that the surface of the wall is inwards sunk; and the keyhole end face of the lock cylinder is located in the unlocking space. According to the further improvement scheme disclosed by the invention, the lock assembly also comprises a master lock. The master lock comprises a master lock cylinder and lock plungers; the middle lock plunger is provided with a lock hole of which the axis is vertical to the glide direction of the middle lock plunger; and the end part of a lock rod is provided with an insertion rod which can be inserted or retreated from the lock hole. The improved lock assembly is arranged in the safe; the master lock is arranged on a safe door; the lock cylinder and the lock plunger mechanisms are respectively arranged at the inner side of a decorative panel mutually jointed with the safe door in the front face of the safe. The lock assembly disclosed by the invention not only can be used for preventing the lock cylinder from being damaged forcibly but also can be used for preventing technical unlocking.
Owner:何亮权
Winter planting method for Tunisia soft-seed pomegranates
ActiveCN112119826AReduce the risk of overwinteringImprove insuranceCultivating equipmentsPlastic filmSeedling
The invention discloses a winter planting method for Tunisia soft-seed pomegranates. The winter planting method comprises the following steps of nursery stock preparation, planting, trunk protection and freezing prevention and spring maintenance. The winter planting method relates to a winter planting test of the Tunisia soft-seed pomegranates, breaks through the limitation of traditional spring planting, selects planting before soil freezing in winter, and improves the survival rate of nursery stocks by taking a series of scientific and systematic measures such as chemical leaf falling, trunkfixing and shaping, deep planting and shallow burying, trunk protection and freezing prevention and the like on the nursery stocks. According to the provided trunk protection and freezing preventionmeasure for covering seedlings with woven bags with plastic film linings, filling soil and sealing piles, the original seedling trunk height of the seedlings is reserved, a certain growth amount in the current year is guaranteed, the overwintering risk of the seedlings is reduced, and compared with spring planting, the survival rate of the seedlings is greatly increased. By means of the planting method, the pressure of spring planting is successfully relieved, various problems of spring planting are solved, and a new thought is provided for a modern forestry afforestation planting method.
Owner:HENAN AGRICULTURAL UNIVERSITY
Anti-theft mortise door lock core
InactiveCN101245674AIncrease the function of preventing violent unlockingImprove insuranceCylinder locksKeyholeAnti theft
Owner:韦志强
Finger print lock locking mechanism of safe deposit box
The invention discloses a finger print lock locking mechanism of a safe deposit box. The finger print lock locking mechanism comprises a rotary plate arranged at the inner side of a door of the safe deposit box and a locking dog assembly in transmission connection with the rotary plate, and is characterized in that the locking dog assembly comprises a first locking dog, a second locking dog and a locking dog cover sleeved on the first locking dog and the second locking dog; the second locking dog is arranged at the rear part of the first locking dog; the side wall of the door of the safe deposit box is provided with a locking hole; the first locking dog is arranged in the locking hole; the first locking dog and the second locking dog are connected together through a transmission link rod; when a lock is closed, the second locking dog can eject the first locking dog out of the locking hole; and when the lock is opened, the second locking dog can pull the first locking dog back to the door of the safe deposit box through the transmission link rod. In the invention, through improving the locking dog locking mechanism, the structure of the locking mechanism is more stable, and a picklock can not completely break the locking mechanism easily to open the safe deposit box, so that the insurability of the safe deposit box is strengthened.
Owner:CHENGDU FINCHOS ELECTRONICS
Crescent lock
InactiveCN101169012ANot easy to pry openImprove securityConstruction fastening devicesLocking mechanismCam
The invention discloses a crescent lock, which comprises a base and a cam lock disk matched with a lock catch fixed and arranged on a window frame. An axle seat is integrally arranged on the base, and the cam lock disk is coupled on the axle seat. The invention is characterized in that an elastic positioning device is arranged between the cam lock disk and the base; the invention has the advantages that the structure is simple, the cost is low, because the elastic positioning device is arranged between the cam lock disk and the base, and the relative rotation between the cam lock disk and the base requires a certain external force, when the window is closed, even through a gap exists between two window casements, the window lock is uneasily to be picked; a lock disk locking mechanism is additionally arranged between the cam lock disk and the base, the cam lock disk is locked on the base through a lock core and a dead bolt, and the mutual rotation between the cam lock disk and the base can not happen, thereby greatly increasing the safety and the insurance of the window lock.
Owner:联程机械(宁波)有限公司
Lower-nest clipping structure of umbrella
The invention relates to a lower-nest clipping structure of an umbrella, which comprises a middle rod, a lower nest and a push-pull type pull ring, wherein the middle rod is provided with a clipping portion at the position corresponding to the lower nest when the umbrella is opened; the lower nest is pivoted at the middle rod, provided with a holding chamber and sleeved with an elastic clip buckle, and the elastic clip buckle is provided with a buckle claw and can be exposed out of the lower nest; and the push-pull type pull ring is sleeved outside the lower nest, and the buckle claw is clipped into the clipping portion of the middle rod by pressing the push-pull type pull ring against the elastic clip buckle. In the invention, by pushing the push-pull type pull ring when opening the umbrella, a fastener protrusion of the push-pull type pull ring is clipped into a protrusion of the lower nest so as to ensure the elastic clip buckle is clipped into the clipping portion of the middle rod, thereby improving the stability of the umbrella in the state of opening.
Owner:盛靖科技(深圳)有限公司
Elastic buffering automobile bumper
The invention discloses an elastic buffering automobile bumper which comprises a bumper body, wherein the bumper body comprises an outer bumper body and an inner bumper body. The outer bumper body is provided with two rows of slide bars. The two rows of slide bars are alternately arranged. Springs are sleeved with every slide bar. One end of the slide bar is provided with a rotary pin. The inner bumper body is provided with a fixing hole corresponding to the slide bar. The slide bar is inserted in the fixing hole. The rotation of the rotary pin makes the slide bar fixed on the inner bumper body. And the rotary pins are provided with shims. Card slots are arranged on the shims and the rotary pins can be stuck in the card slots after the rotary pins rotate. The elastic automobile bumper is characterized in that the slide bar is arranged between the outer bumper body and the inner bumper body. The springs are sleeved with the slide bars. When automobiles collide, the outer bumper bodies firstly collide with colliding objects. Then impact force transfers to the automobiles by the inner bumper bodies after spring buffering, thereby making the impact force reduced greatly. Meanwhile, the impact force transferring to the automobiles is relatively uniform, which can enhance the insurance effect of the bumper and improve safety.
Owner:DANYANG XINGLONG VEHICLE COMPONENT
Rotatable lifting device for automobile maintaining
The invention discloses a rotatable lifting device for automobile maintaining. The rotatable lifting device can conveniently lift heavy parts such as engines and can rotate conveniently, and maintenance treatment is very convenient. Meanwhile, the rotatable lifting device is high in adaptability, position adjustment can be conducted on a locking assembly according to the position and size of the parts, and the rotatable lifting device can meet the requirements of various types and kinds of parts. The rotatable lifting device is further provided with a safety belt, and stability and the safetyperformance are improved. Oil film rotation is achieved between a rotating seat and a suspended supporting seat, the bearing force can be improved, and abrasion is lowered.
Owner:WEIFANG ENG VOCATIONAL COLLEGE
Insulating sleeve with warning function for oil-immersed transformer
ActiveCN113223813AAvoid untimely situationsAct as a wake-up callTransformers/inductances coolingTransformers/inductances coils/windings/connectionsTransformerCooling effect
The invention discloses an insulating sleeve with a warning function for an oil-immersed transformer, and belongs to the technical field of transformers. According to the scheme, when the temperature in the insulating sleeve is too high, gas in a protective film expands and finally bursts and is separated, the explosion sound can remind a worker to be preliminarily warned in time, meanwhile, a warning ball can fly up, the worker can be warned, the warning ball can enable the worker to know the direction in numerous transformers, the time for searching and excluding defective transformers is saved, and after the separation membrane is separated, the lower side part of the protective film makes contact with the upper end of the outer protruding edge, cooling oil in a liquid storage cavity flows into a cooling channel after a liquid blocking film is punctured, the temperature of overheated elements such as an insulating sleeve and a conducting rod in the insulating sleeve can be reduced, the temporary cooling effect is achieved, and more time is provided for follow-up treatment of workers.
Owner:安徽金环电气设备有限责任公司
Conductor coupler for high-voltage switch cabinet
InactiveCN100452535CResolve connectionSave spaceClamped/spring connectionsConnection contact member materialConductive materialsEngineering
Owner:浙江开关厂有限公司
Boosting rehabilitation device for shoulder joint
InactiveCN111529313APlay a role in rehabilitation trainingSpeed up recoveryChiropractic devicesGear wheelElectric machinery
The invention discloses a boosting rehabilitation device for a shoulder joint. The boosting rehabilitation device comprises an upper limb shoring part, a connecting part, an upper fixing part and a lower fixing part, wherein a circular connecting part mounting hole which runs through along a back and forth direction is formed in the top of the upper fixing part, a connecting part rotating shaft isarranged at one end of the connecting part and is mounted in the connecting part mounting hole, and the other end of the connecting part is connected with the upper limb shoring part; and a gear is arranged at the rear end of the connecting part rotating shaft, a first motor supporting seat is arranged at the rear side of the upper fixing part, a first servomotor is mounted on the first motor supporting seat, and a driving gear is arranged on a rotating shaft of the first servomotor and is engaged with the gear on the connecting part rotating shaft. A user operates and controls the boosting rehabilitation device only by the other hand, and the upper limb shoring part boosts abduction and endoduction of the shoulder joint of an upper limb, anteflexion and rear extension of different abduction angles, abduction raising, anteflexion raising and elbow joint flexion and extension, so as to act rehabilitation training actions.
Owner:李双玉
Sealed safe bottle cap
InactiveCN102602587AImprove sealingImprove insuranceCapsClosure capsBiochemical engineeringBottle cap
The invention discloses a sealed safe bottle cap which comprises a bottle cap body. An accommodating groove is arranged in the bottle cap body; a circle of bulge is arranged in the top surface of the accommodating groove; gaskets are also arranged inside the accommodating groove; the gaskets are fixed in the accommodating groove by the bulge; two gaskets are provided; and the cross section of the bulge is of a circular arc shape. According to the sealed safe bottle cap disclosed by the invention, one bulge is arranged inside the accommodating groove to clamp a sealing ring, so that the sealing ring is ensured not to be corroded and the sealing performance and the safety of the bottle cap are effectively improved.
Owner:SUZHOU YAER PLASTIC TECH
Locking device with function of preventing mistaken unlocking caused in shaking
InactiveCN106050030ALess prone to accidental openingImprove insuranceWing fastenersEngineeringMechanical engineering
The invention provides a locking device with function of preventing mistaken unlocking caused in shaking. The locking device comprises a folding plate and a frame. A rotary lock catch mechanism is arranged on the edge of the folding plate. An elastic lock tongue mechanism is arranged at the lower end of a fixed plate perpendicular to a frame. The rotary lock catch mechanism comprises a rotating shaft seat and a rotating shaft arranged in the rotating shaft seat. A spacing mechanism is arranged at the upper end of the rotating shaft. A self-locking nut is arranged at the lower end of the rotating shaft, and fixes a lock on the rotating shaft at a milling flat position. The elastic lock tongue mechanism comprises a lock bracket and an anti-unlocking spring plate mounted in the lock bracket. The anti-unlocking spring plate extends out of the lock bracket and is matched with two gourd-shaped lock tongues on the lock arranged at the lower end of a rotating pin. The spring plate is arranged between the two gourd-shaped lock tongues. The locking device is simple and compact in structure, high in reliability, and reasonable in arrangement, and has high locking performance, the folding plate can be conveniently and quickly folded and unfolded, and the noise can be reduced.
Owner:XIANNING HAIWEI COMPOSITE MATERIAL PROD
High-safety angle locking cam and key
InactiveCN101532350AImprove anti-dialing performanceGood anti-dialing performanceKeysCylinder locksManufacturing technologyCylinder head
The invention relates to a high-safety angle locking cam and a key, and belongs to manufacturing technology of hardware locks. A set of L-shaped marbles and a set of angle flange marbles are assembled in a lock core, and the two rows of the marbles are arrayed at intervals. The lateral surfaces of the two rows of the marbles are assembled with safety combs which are provided with bolts and steps, and each L-shaped marble is provided with a cylinder head which is matched with a wave groove of the key, so that the safety combs are simultaneously matched with the L-shaped marbles and the angle flange marbles. The locking cam and the key have the advantages of novel design, compact structure, accurate assembly and high safety. The invention comprises the key (1), the lock core (2), an angle toothed groove (14), and the like, and is characterized in that one side of the lock core (2) is assembled with the L-shaped marbles (3); one side of the L-shaped marbles (3) is connected with the safety combs (6); convex steps (6-2) of the safety combs are embedded into a press-in groove (19) on one side of the L-shaped marbles (3); and the safety comb bolt (16) is embedded in a safety comb bolt inserting hole (13) of the angle flange marbles (12).
Owner:陈志和
Waterless water closet in a motorhome
PendingCN110913735AImprove insuranceBathroom accessoriesVehicle with living accommodationEnvironmental resource managementWater rinsing
Owner:CLOSAC AG
Method for reducing freezing damages of blueberry fruits
ActiveCN108684811AEasy to prepareReduce frostbiteFruits/vegetable preservation by irradiation/electric treatmentNatural extract food ingredientsHorticultureFruits and vegetables
The present invention belongs to the technical field of fruit and vegetable preservation, and specifically discloses a method for reducing freezing damages of blueberry fruits. The method comprises the following steps: blueberry fruit preferably selecting, ultraviolet ray treating, mixed solution soaking, preservation liquid treating, sealing, vacuum freezing, etc. The method combines the preservation liquid treating and vacuum freezing to carry out the preservation treatment, can effectively reduce the freezing damages of the blueberry fruits, prolongs the preservation time of the blueberry fruits, maintains the sensory quality of the blueberry fruits, and has a good market prospect.
Owner:ANHUI AGRICULTURAL UNIVERSITY
Intelligent anti-theft door
InactiveCN107013139AImprove insuranceImprove intelligenceBurglary protectionTime locksComputer moduleElectric signal
The invention discloses an intelligent anti-theft door, which comprises a light emitting module, a light receiving module, a control module, an alarm module and a power supply module; Both sides; the control module judges the current unlocking state of the anti-theft door according to the electrical signal, obtains the judgment result, and controls the working state of the alarm module according to the judgment result. Thus the present invention arranges the light transmitting module and the light receiving module in the key socket of the anti-theft lock, and combines the control module to calculate the current unlocking time, judge the length of the current unlocking time, to judge the current unlocking state, and according to Judgment results determine whether to call the police, thereby greatly enhancing the high security and high intelligence of the anti-theft door.
Owner:台山平安五金制品有限公司
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