82results about How to "Indestructible" patented technology

The invention discloses an application program testing method, device and system. The method comprises the steps of obtaining a container engine Docker mirror image, and executing an operation instruction of a target testing script when a container is started, wherein the Docker mirror image includes testing environment of a container started during operation; executing a target testing script under the testing environment of the container due to the fact that the container is started by operating the Docker mirror image, and achieving testing an application program to be tested in a testing terminal connected with a host machine; obtaining journal files produced when the container executes the target testing script. According to the application program testing method, device and system, the Docker container engine is used for constructing the closed container for the testing script compiled by a developer, by means of the characteristic that the Docker operation environment is completely isolated from the external world, the testing script is executed in the container, testing of the application program to be tested in the testing terminal is achieved, and it is ensured that the testing script cannot damage a file system of the host machine.

The invention discloses a manual control and remote control integrated electric fork lift truck, which belongs to the field of electric fork lift truck and comprises an electrically-driven fork lift truck on a working face. The fork lift truck is provided with an operating room; the operating room is provided with a manipulation button which is connected with a control system; and a power supply end of the control system is connected with a power supply cable arranged on the rear part of the fork lift truck. The fork lift truck is characterized in that: the fork lift truck on the working face is provided with a wireless monitoring system and a wireless control system; a terminal operating floor of the wireless monitoring system and the wireless control system are arranged in a work station; and the wireless control system is connected in parallel and mutually locked with the manipulation button in the operating room and then connected with the control system. An operator can monitor the conditions of the working face and control the work of the electric fork lift truck on the terminal operating floor of the work station. When the wireless control system controls the fork lift truck, the manual operation system stops so that the fork lift truck receives only one command; and the fork lift truck operates in a large range and is convenient to control.

The invention discloses a three-dimensional braided composite material mechanical arm and a manufacturing method thereof. The mechanical arm sequentially comprises a body rigid structure layer, an anti-impact layer and a surface machining assembly layer from inside to outside. The body rigid structure layer comprises a three-dimensional braided structure and a resin layer, wherein the three-dimensional braided structure is manufactured from high-modulus fibers, and the resin layer is solidified on the three-dimensional braided structure in a dipping mode. The anti-impact layer comprises a three-dimensional braided structure and a resin layer, wherein the three-dimensional braided structure is manufactured from hybrid fibers composed of high-modulus fibers and organic fibers, and the resin layer is solidified on the three-dimensional braided structure in a dipping mode. The surface machining assembly layer comprises a two-dimensional winding layer fabric structure and a resin layer, wherein the two-dimensional winding layer fabric structure is manufactured from high-strength fibers, and the resin layer is solidified on the two-dimensional winding layer fabric structure in a dipping mode. The mechanical arm has the advantages of being high in strength, high in rigidity, low in weight, not prone to deformation and high in designability, machinability and assembling ability, the weight of components is reduced, the power of a motor is reduced, energy consumption is reduced, and stability and quality of products are guaranteed.

The invention provides an image digital watermark embedding and detecting system which comprises a digital watermark embedding subsystem and a digital watermark detection subsystem. The digital watermark embedding subsystem comprises a binary image watermark acquisition unit, a source image acquisition unit, an embedded position calculating unit and a watermark embedding unit; and a digital watermark extraction subsystem comprises a unit for acquiring an image to be detected, an extraction position calculating unit and a watermark extraction unit. The image digital watermark embedding and detecting system provided by the invention can also comprise a digital watermark management subsystem and a digital watermark information base management subsystem. The image digital watermark embedding and detecting system can be applied to a third-party application system with the copyright authentication qualification so as to provide copyright protection and authentication for image information transmitted on the Internet.

An ultrasonic sensor includes a plurality of converters(11,111,201,207) and a protection component(14,41). The plurality of converters(11,111,201,207) convert one of a received ultrasonic wave into an electric signal and an electric signal into an ultrasonic wave for transmission. The plurality of converters(11,111,201,207) are juxtaposed. The protection component(14,41) protects each of the converters(11,111,201,207).

The invention discloses a concrete specimen witness sampling system and method based on two-dimensional code and image recognition anti-counterfeiting, comprising a two-dimensional code and a positioning label for uniquely identifying a pair of embedded concrete specimens, Witness sampling and supervision personnel scan the two-dimensional code through WeChat client, and upload photos of witness and sampling personnel, photos of concrete specimen, current position information, photos of two-dimensional code on concrete specimen, photos of two-dimensional code and positioning label on concretespecimen to the cloud server data center. The three cameras upload their respective videos to the cloud server data center to monitor the testing process of concrete specimens. The cloud server data center compares the received video and pictures, identifies the concrete specimen for anti-counterfeit, and feeds back the identification results to the WeChat client and the witness sampling supervision and management platform. The invention can guarantee the traceability of each link and the authenticity of the witness sampling and the concrete test piece.

The present invention relates to a RFID-to-Bluetooth selective adapter, comprising a customized RFID repeater, a RFID repeater with opening and closing switch, a RFID sensor coil and a Bluetooth module. The Bluetooth module has an electronic removing repeating read storage. The RFID Bluetooth repeater can be installed at the RFID door lock to allow the RFID door lock to operate in two different operation modes without interference and includes a RFID mode and Bluetooth mode so as to allow the RFID Bluetooth repeater to be arranged at the wireless radio frequency identification and to be used for a smart phone for usage. The device of the wireless radio frequency identification can be a RFID intelligent door lock.

The present invention discloses an offshore large-diameter pile foundation with an ice-resistant structure. The offshore large-diameter pile foundation with the ice-resistant structure comprises a plurality of ice-resistant standard parts that are welded in a circle symmetrically and uniformly around the pile foundation made of steel. A primary stiffened plate and upper and lower secondary stiffened plates are arranged through the plurality of ice-resistant standard parts. The plurality of ice-resistant standard parts, the primary stiffened plate, and the upper and lower secondary stiffened plates are connected and fixed to form the ice-resistant structure. The ice-resistant standard parts provided by the present invention are each provided with icebreaking blades, such that concentrated stress is produced on sea ice, and the sea ice thus is easy to break; the icebreaking blades are each in an inwardly recessed arc shape, which is also conducive to breaking sea ice; ice blocking lugs force sea ice to turn over and fall off, and prevent the sea ice from contacting with the pile foundation; moreover, the ice-resistant standard parts are distributed axisymmetrically around the pile foundation, and can resist the effect of sea ice in any direction.

The invention belongs to hydraulic control systems and relates to a hydraulic prop, in particular to a hydraulic prop capable of outputting a constant force and a repressing method. The hydraulic prop which is effective and reliable is provided for effective support and safe production of the coal industry and other mining industries. The hydraulic prop capable of outputting the constant force ischaracterized in that: the lower end of a spring pull-down sheet is connected with an integrated block; the integrated block is respectively sealed with an upper cylinder barrel and a lower cylinder barrel by an upper O ring and a lower O ring; the spring pull-down sheet and the integrated block are fixed by a fixing bolt; the integrated block is connected with a multi-purpose valve in a left-right horizontal direction; a filling valve and an alarm device are arranged on a front-back direction of the integrated block; a one-way valve is arranged at the lower end of the integrated block; the multi-purpose valve, the filling valve, the alarm device and the one-way valve are respectively arranged on the integrated block; and the lower end of the one-way valve is connected with a filter by a connecting pipe. By the invention, effects of effective support and safe production of the coal industry and the other mining industries are achieved.

The invention relates to a video watermark technology based on an optical flow method and digital holographic, which comprises the steps of: firstly, detecting a key frame by using local light stream information on a video sequence time shaft, then obtaining an original watermark image hologram by using a holographic technology, then embedding in a medium frequency coefficient of a discrete cosine transform domain of a host video key frame, and using edge information of a watermark adding position and the original key frame as a secret key of recovering the watermark information, wherein the process of extracting watermarks does not need original video. Therefore, the method has better safety. Test results to the invention prove that the method has higher stability to common video processing operations such as frame shearing, noise adding, frame exchanging, MPEG (Moving Picture Experts Group) compression, format transform, and the like.

A vehicular theftproof device comprises an owner communication machine, a property warder communication machine, and a communication network for communicating the owner communication machine and a the property warder communication machine, the vehicular theftproof device is characterised in that: the property warder communication machine includes a display screen for caller ID display; a communication number and a vehicle license plate number of the owner communication machine are stored in the property warder communication machine; when the owner dials a communication number of the property warder communication machine, the vehicle license plate number of the owner is displayed on the display screen by the property warder communication machine via the communication network according to a communication number of a caller ID communication machine. The vehicular theftproof device has advantages that: 1, the device is a common communication device or joints a microcomputer, thereby the owner needs no investment; 2, the device has no connection relationship with the vehicle, thereby a theft can not damage; 3, the vehicle license plate number is displayed only by using a special communication machine for the owner, thereby obtaining a strong secrecy.

The present invention provides a color wheel component, including a motor, a gasket and a color wheel. The gasket is mounted on one surface of the motor and having complex joint parts, the color wheel is mounted on the gasket and having complex filters, the filters are mounted on the joint parts respectively, and each filter has an angle with the surface of the motor. The invention makes the filter drive the surrounding air flow to form a color wheel similar to a fan by utilizing the angle formed between the filter of the motor and the surface of the motor, the heat energy is preferably dispersed by mode of air convection, and assisting air flow, capable of avoiding the damage case of the color wheel component or other electronic elements in the projection system caused by the high temperature, very pleasant to the use.

The invention discloses a seawater desalination membrane. The seawater desalination membrane comprises one millipore filtration membrane, a carbon-containing composite layer and one millipore filtration membrane, the aperture of every millipore filtration membrane is 10 nm to 100 [mu]m, every millipore filtration membrane is made of polymer, metal or oxide, and the carbon-containing composite layer contains partially reduced graphene oxide, CdS and nanometer titanium oxide. Two sides of the composite layer are protected by the two millipore filtration membranes, so the carbon-containing composite layer have high mechanical performances, and is difficult to destroy. The carbon-containing composite layer allows water molecules to go through, and the pass rate of sodium ions, calcium ions and magnesium ions in seawater is extremely low. The seawater desalination membrane has a high desalination efficiency, and allows the salt removal rate to be 98% or above.

The invention provides a fingerprint recognition device easy to rework. The fingerprint recognition device comprises a cover plate, a light-blocking layer, a gel layer, a protective layer and a fingerprint recognition element. The cover plate, the light-blocking layer, the gel layer and the protective layer are successively laminated. The fingerprint recognition element is coated by the protective layer. The protective layer does not dissolve in an organic solvent. Compared with the prior art, the fingerprint recognition device is not susceptible to damage during the reworking process. Therefore, the reworking efficiency is greatly improved, and the production cost is lowered.

The invention relates to the field of energy recovery, and particularly relates to a device for recovering waste heat of waste water and a bathing system using the device. The device comprises a first sub pipe and a second sub pipe, wherein the second sub pipe is sleeved outsides the first sub pipe; a first runner is arranged inside the first sub pipe; a second runner is arranged between the first sub pipe and the second sub pipe; the both ends of the first sub pipe are respectively provided with a waste water inlet end and a waste water outlet end; a corrugated crease is arranged on the pipe wall of the first sub pipe; and a corrugated crease is further arranged on the pipe wall of the second sub pipe, which corresponds to the part provided with the corrugated crease on the first sub pipe. The bathing system comprises the device for recovering the waste heat of the waste water, a waste water collecting device, a heating device and a spraying device. When the device for recovering the waste heat of the waste water provided by the invention is in use, waste water flows through the first runner, and tap water flows through the second runner, so that the tap water absorbs the waste heat in the waste water; and an own original temperature is improved. The tap water enters the heating device for heating, so that energy can be saved.

The invention relates to the technical field of synthetic leather processing, in particular to a cutting device for synthetic leather processing. The cutting device comprises a fixing frame, a mastercontrol cabinet, an adjusting device, a cutting device and a collecting device. The adjusting device is fixedly connected to an end face of the fixing frame, the cutting device is fixedly connected tothe bottom end of the adjusting device, and the collecting device is arranged on the lower side of the cutting device and fixedly connected with the fixing frame. By arrangement of a gear, a gear ring, a slide ring, a connecting shaft, balls, a slide rail and the like, the position of a cutter can be adjusted according to requirements in practical operation; when cut synthetic leather is still, the cutter can be adjusted in the middle of the fixing frame to realize cutting of the synthetic leather; when the cut synthetic leather is in a production moving process, the rotating speed and position of the cutter can be adjusted according to the moving speed of the synthetic leather, and accordingly vertical cutting of the synthetic leather by the cutter is guaranteed.

The invention belongs to the technical field of anti-counterfeiting, and discloses an anti-counterfeiting label and an anti-counterfeiting query system and method. The anti-counterfeit label comprises: a first label and a second label, wherein the first label is attached to or printed on the outer surface of a package, a bottle cap or a product, and the first label is printed with an identification label of the product; the second label is attached or printed on the inner surface of a package, a bottle cap or a product, and the second label is printed with a random identification label of theproduct; and the identification label and the random identification label are used to uniquely identify the product. The invention can solve the problem that the existing anti-counterfeit label is easy to be copied and the anti-counterfeiting effect is not good, the product is effectively anti-counterfeit, and the anti-counterfeiting cannot be destroyed by various existing anti-anti-counterfeitingmeans.

The invention relates to a high voltage iron tower nut, and specifically relates to an antitheft nut with an anti-loose baffle plate; the antitheft nut comprises a nut body, and is characterized in that an antitheft slot is arranged in the nut body; a ball is arranged in the antitheft slot; the anti-loose baffle plate is arranged on the antitheft slot, and the inner diameter of the baffle plate is smaller than that of a screw; a raised ring used for protecting the anti-loose baffle plate is arranged on the nut body; the antitheft nut with the anti-loose baffle plate is simple in processing, convenient in usage, good in antitheft effect, and the nut cannot be damaged by outer force.

The invention discloses an improved cleaning machine and belongs to the technical field of food cleaning devices. The improved cleaning machine comprises a rack, bearing seats located on two sides of the rack and a screen cylinder, wherein one end of the screen cylinder is connected with a sleeve, the other end of the screen cylinder is connected with a baffle, a retaining ring is arranged on the inner wall of the sleeve, and a gear A is arranged on the outer side of the sleeve and is provided with an electric motor driving the gear A to rotate. A water spraying pipe is rotatably arranged in the axis direction of the baffle, and multiple evenly distributed water spraying heads are arranged on the water spraying pipe. The outer side of the sleeve and the outer side of the baffle are both in sleeved connection with the corresponding bearing seats. The outer side of the screen cylinder is wrapped with a housing, and the housing is communicated with a water draining pipe. The outer wall of the housing is further wrapped with a heating pipe evenly heating the outer wall. The bearing seat on one side is connected with a supporting rod, the supporting rod is hinged to the rack, and the bearing seat on the other side is hinged with a hydraulic cylinder. A sealing cap matched with the end of the sleeve is hinged to the end of the sleeve, and the problem that an existing cleaning machine is large in size and easily damages fungi is solved.

The invention provides a bionic ocean buoy structure, which comprises a floating body base, a storage box, a supporting table, brushing devices, balancing devices, driving assemblies, power generationdevices and a transmission assembly; a first hollow groove is formed in the floating body base; a support resetting device is fixedly connected to the central position in the first hollow groove; thepower generation devices are installed in the first hollow groove and located on the periphery of the support resetting device; the balancing devices are equidistantly mounted on the periphery of theouter side of the floating body base; a transmission assembly is installed in the second hollow groove; the driving assemblies are movably connected to the centers of the tops of the balancing devices; the tops of the driving assemblies vertically extend into the supporting table; the driving assemblies are in transmission connection with the transmission assembly; the upper end of the transmission assembly is fixedly connected with the brushing devices; and the brushing devices extend to the lower end of the outer side of the supporting table and are connected with the balancing devices. According to the bionic ocean buoy structure, the problems that a traditional ocean buoy is prone to large-amplitude shaking in severe weather, prone to damage, low in power supply mode efficiency and the like are solved.

The invention discloses a rolling type cleaning machine capable of being quickly started and stopped, and belongs to the technical field of food cleaning equipment. The rolling type cleaning machine comprises a machine frame, bearing housings located on two sides of the machine frame, and a screen mesh cylinder, wherein a casing pipe is connected to one end of the screen mesh cylinder, and a baffle is connected to the other end of the screen mesh cylinder; a baffle ring is arranged on the inner wall of the casing pipe, a gear A is arranged on the outer side of the casing pipe, and the gear A is provided with an electric motor driving the gear A to rotate; a water spray pipe is arranged on the baffle in the direction of a central line in a rotating manner, and a plurality of water spray heads which are uniformly distributed are arranged on the water spray pipe; the casing pipe and the outer side of the baffle are respectively connected with the bearing housings located on the two sides in a sleeving manner; and a support bar is connected to one bearing housing on one side, and is hinged to the machine frame, a hydraulic cylinder is hinged to the other bearing housing on the other side, and the hydraulic cylinder is connected with the machine frame and is provided with a hydraulic pump driving the hydraulic cylinder to extend and contract. According to the rolling type cleaning machine disclosed by the invention, the problems that a conventional cleaning machine is large in size, and fungi are easy to damage are solved.

The invention relates to a quick punching device for manufacturing plane glass. The device comprises a bottom plate, fixing frames, a bearing device, an adjusting device, a sliding device, a supporting device and a punching device. The fixing frames are symmetrically arranged at the upper end of the bottom plate, the adjusting device is arranged on the outer side of the fixing frame on the right side, and the bearing device is arranged between the two fixing frames. According to the quick punching device, the problems that existing equipment cannot be adjusted arbitrarily according to the required processing size in the process of rapid punching for manufacturing the plane glass, and the glass around the opening position cannot be protected during punching processing, so that the glass islikely to crack, and the processing cost is increased are solved; and moreover, the problems that when the existing equipment punches the glass, a stable force cannot be provided for carving the glass, the glass surface is damaged, the size of a carving groove formed during punching processing cannot be enlarged, and blanking is not easy after processing is finished are solved.

The invention relates to a perfume bottle. The perfume bottle is a plastic bottle, a glass bottle or a rubber bottle and comprises a bottle body, a bottle bottom and a bottle opening; two corresponding concave surfaces are arranged at a bottleneck of the bottle body; antiskid reinforcing edges are arranged on the two corresponding concave surfaces; the reinforcing edges are vertical strip or round bulges; the bottle body comprises an inner layer bottle body and a transparent outer layer bottle body; a pattern layer is arranged on the inner layer bottle body; and the pattern layer is a thin film layer printed with perfume introduction or other design patterns. According to the invention, the two corresponding concave surfaces are arranged at the bottleneck of the bottle body, so that the perfume bottle is difficult to slip out of a hand; and moreover, the bottle bottom is designed into the inner layer bottle body and the transparent outer layer bottle body, so that the pattern can be conveniently processed on the inner layer bottle body, the pattern can be seen by the transparent outer layer bottle body and the pattern is also difficult to disappear or damage due to friction. Due to the adoption of the double-layer bottle body design, the perfume bottle looks more attractive and the perfume bottle can also be prevented from being broken, thereby avoiding loss.

The invention discloses a carbon-containing composite film, which is composed of a microporous filter membrane, a carbon-containing composite layer and a microporous filter membrane in order. The aperture of the microporous filter membrane is 10nm-100micrometers, the microporous filter membrane is made of a macromolecule, metal or oxide, and the carbon-containing composite layer contains partially reduced graphene oxide and ZnS. Because of the protection of the two layers of microporous filter membranes at two sides, the composite film provided by the invention has high mechanical properties, can ensure that the carbon-containing composite layer is not easy to damage. The carbon-containing composite layer can allow water molecules to pass, but sodium ions, calcium ions, magnesium ions and the like in seawater have very low passing rate. The carbon-containing composite film provided by the invention has high desalination efficiency, and can reach a removal rate equal to or more than 98%.

The invention relates to a novel convenient and portable insect poison bottle which is integrally in a cuboid shape and mainly comprises an insect cylinder, a poison chamber and a cylindrical channel. The insect tank is of large, medium and small specifications, the top of the insect tank is movably connected with a tank bottle cap, a vertical partition plate on the right side of the large tank is connected with the left sides of the small insect tank, the middle insect tank, the airflow chamber and the poison chamber, the small insect tank, the airflow chamber and the middle insect tank are sequentially arranged from back to front, and the poison chamber is arranged on the lower side. And the right side of the airflow chamber is connected with the cylindrical channel. The cylindrical channel comprises a threaded bottle cap, a control knob, a semi-arc net-shaped partition plate and a semi-arc solid plate, and the control knob is rotated to control whether poison gas enters the insect tank from the airflow chamber or not. And the poison chamber is provided with a side bottle opening. The device is reasonable in structure, convenient to carry and high in practicability, can meet the requirements of insects of different types and sizes, and can solve various coexisting problems of one chamber of insect poison, difficulty in adding fumigant and cleaning, poison gas leakage and the like.

The invention relates to a novel transformer heat radiator fixing structure which comprises at least two groups of heat radiators, a transformer oil tank and fixing devices. The at least two groups of heat radiators are connected into a whole by the traverse fixing device, and the transformer oil tank is connected with the at least two group of heat radiators through the longitudinal fixing device. The invention has the advantages of not only connecting all the groups of heat radiators into a whole, but also connecting the heat radiators with a transformer body together, firmly connecting the radiators together as well as the radiators with the oil box body together, and the connection is firm and not easy to destroy and is durable for a long time.

The present invention provides a projection system and its plastic rubber wheel component. The plastic color wheel component includes a motor and a color filter, wherein the filter is mounted on one side of the motor, and the materials of the color filter are plastic. The projection system includes a light source; a plastic color wheel component, mounted on one side of the light source, the plastic color wheel component has a motor and a color filter, the color filter is mounted on one side of the motor and its material is plastic; and a projection system, mounted on the other side of the plastic color wheel component. The plastic of the invention has advantages of easier dyeing, moulding and not easy to destroy, so the invention avoids the damage of the color filter in the use course caused by careless use. In addition, the invention has lower material cost because of the lower cost of plastic material compared with the glass material, achieving the effect of reducing cost and not easy to damage.

The invention relates to a quick punching device for manufacturing plane glass. The device comprises a bottom plate, fixing frames, a bearing device, an adjusting device, a sliding device, a supporting device and a punching device. The fixing frames are symmetrically arranged at the upper end of the bottom plate, the adjusting device is arranged on the outer side of the fixing frame on the right side, and the bearing device is arranged between the two fixing frames. According to the quick punching device, the problems that existing equipment cannot be adjusted arbitrarily according to the required processing size in the process of rapid punching for manufacturing the plane glass, and the glass around the opening position cannot be protected during punching processing, so that the glass islikely to crack, and the processing cost is increased are solved; and moreover, the problems that when the existing equipment punches the glass, a stable force cannot be provided for carving the glass, the glass surface is damaged, the size of a carving groove formed during punching processing cannot be enlarged, and blanking is not easy after processing is finished are solved.