830results about How to "Save time and effort" patented technology

It is an object of the present invention to provide a highly reliable optical sensor and a production process of the same, the optical sensor being excellent in the characteristic of blocking infrared radiation and capable of being manufactured at a low cost without an increase in the number of steps carried out in the assembly of electronic apparatus. The present invention includes: a substrate 1 having an electrode 3; a photodetector 2 electrically connected to the electrode 3; and a light-transmissive resin encapsulating portion 11 for encapsulating the photodetector 2 on the substrate 1, the optical sensor further including an infrared-blocking layer either inside the light-transmissive resin encapsulating portion 11 or on an outer surface of the light-transmissive resin encapsulating portion 11 for blocking infrared radiation from the outside from reaching the photodetector.

The invention discloses an electric automobile power battery quick-change mechanism which has simple structure, time-saving and labor-saving operations and use and convenient and quick battery change. The technical problems of time consumption, labor consumption, troublesome procedures, low efficiency, heavy workload and the like during battery removal, installation and change in the prior art is solved. The mechanism comprises a battery installing frame fixed on an automobile chassis and a battery pack arranged on the battery installing frame. One side of the battery installing frame is pivoted on the automobile chassis through a horizontal connecting shaft, the bottom of the battery installing frame is provided with a lifting mechanism which can drive the battery installing frame to rotate around the horizontal connecting shaft, and the other side of the battery installing frame opposite to the horizontal connecting shaft is provided with a battery pack inlet. The battery pack passing through the battery pack inlet is loaded to and unloaded from the battery installing frame through a sliding mechanism between a bottom board of the battery installing frame and the bottom surface of the battery pack, and a sliding stop mechanism capable of stopping the sliding of the battery pack is arranged in the battery installing frame corresponding to the battery pack inlet.

The invention discloses a real-time auxiliary system for a controllable capsule endoscope operation on the basis of deep learning, and an operation method. The system comprises at least one client side and a service side, wherein at least one client side is connected with a capsule endoscope, is used for obtaining a capsule endoscope image collected by a current capsule endoscope and uploading thecapsule endoscope image to the service side through a network, and is also used for receiving and displaying an analysis result fed back from the display service side; the service side carries out capsule endoscope image processing according to the capsule endoscope image sent from the client side, judges positions and position characteristics corresponding to the capsule endoscope image in realtime, and feeds back the analysis result to the client side; and the service side comprises a sample database, a convolutional neural network model and a web service module. By use of the system, theimage collected by the controllable capsule endoscope is subjected to blind area monitoring and cancer focus identification and is displayed on the client side, an operation physician is assisted in checking the controllable capsule endoscope, detection accuracy and effectiveness is improved, and a missed diagnosis probability of occurrence is lowered.

This invention provides an Information Content Processing Device comprising a system of hardware and software, together with a method, for personalizing prerecorded text, pictures, video, and/or audio media with unfinished segments. The prerecorded media is personalized with personal content media to produce a final multimedia production in digital format for storage on a storage device. Because of the multitude of possible file formats associated with a multimedia production, an Expert Media Facility communication link exists to assist the user in its creation.

The invention discloses a melon and fruit picking device and a picking method thereof, which relate to the technical field of agricultural equipment. The melon and fruit picking device comprises a clamping device, a cutting device and a control device, wherein the clamping device comprises a step motor, a driven gear, a left support swinging rod, a left finger, a driving gear, a right support swinging rod, a right finger and supporting blocks, the supporting blocks are arranged under the left finger and the right finger, the driving gear and the step motor are connected, the driving gear and the driven gear are connected through a gear pair, the left finger is arranged at the end parts of the left support swinging rod and the driven gear, the right finger is arranged at the end parts of the right support swinging rod and the driving gear, the cutting device comprises a cutter, a swinging air cylinder and an electromagnetic reversing valve, the cutter is arranged on an output shaft of the swinging air cylinder, the electromagnetic reversing valve is arranged on the swinging air cylinder, the swinging air cylinder is arranged on a cutter frame, and the cutter frame is arranged on a back seat vertically and fixedly arranged on a base. The melon and fruit picking device and the method can be used for automatically picking melons and fruits, and a large amount of time and labor canbe saved for laborers.

A network system includes a reconfigurable network and a network management system. The network management system can represent the network in the form of a network image. Network image objects, corresponding to network objects, can be selected as copy sources and paste targets. A copy-and-paste operation modifies the network image to indicate a potential modification of the actual network in which the configuration of the network object corresponding to the selected copy source object is applied to the network object corresponding to the selected image object. In addition, the copy-and-paste operation can automatically represent a common connection of a source object input and a target object input to a common data source. Furthermore, the copy-and-paste operation can automatically connect outputsof source and target objects to a comparison function so that the implementation of the copy-and-paste operation on the actual network can be validated.

The technology comprises a CD/DVD-ROM controller for storing in advance the map information to show the names of roads and facilities located in respective areas, a current position detector for detecting the current position of the vehicle, a position specification section for specifying any position on the map, a retrieval section for retrieving facilities of a plurality of genres around a specified position based on the map information, an extraction section for extracting retrieved facilities in increasing order of distance to the specified position, a display 10 for displaying extracted facilities on the map based on the map information, a route setting section 42 for calculating/setting the route from the current position to a destination based on the map information by selecting any one of the displayed facilities as the destination, and a guidance section for guiding the vehicle along the specified route.

The invention provides a tensioner, belonging to mechanical technical field. The invention solves the problems of the existing tensioner of complex structure and inconvenient application, etc. The tensioner comprises a body where a rotatable reel is arranged; the rotatable reel is provided with a chain; the external end of the chain is provided with a pothook; the body is fixedly connected with another pothook; the rotatable real is also provided with a worm wheel and a worm which can be rotated; the worm and the worm wheel are engaged and the external end of the worm extends out of the body. The tensioner has small occupying space and is convenient for carrying and storage. Owning to the transmission of the worm wheel and the worm, the reel is rotated and the goods are bound; therefore, the invention has simple structure. Furthermore, owning to a clutch mechanism arranged between the worm rod and the body, the worm wheel and the worm are engaged by the clutch mechanism when the goods are bound, thus ensuring simple and convenient application and saving time and effort.

The invention relates to an automatic packaging method and device, a storage medium and computer equipment. The method comprises the steps of receiving a request for obtaining a packaging page integrated in a continuous integration system sent from a browser, to enable the browser to obtain the packaging page; obtaining a packaging instruction from the packaging page; obtaining a source code to be packaged based on the packaging instruction; and packaging the source code for generation of an installation package based on the packaging instruction and uploading the installation package to a target server. According to the method, the packaging function is integrated in the continuous integration system, and the packaging page integrated in the continuous integration system can be accessed via the browser for packaging. The computer in the invention finishes packaging only by the browser without installation of a special packaging tool; and during packaging, packaging of the source code is realized simply by inputting the packaging instruction according to packaging requirements on the packaging page, without contact of the source code and developers for packaging, so as to save time and energy of the developers.

The invention belongs to the technical field of medical image processing and computer vision, and particularly relates to an MRI image liver fibrosis automatic grading method based on imaging omics analysis. The invention particularly relates to an imaging omics analysis method for grading magnetic resonance dynamic enhanced imaging liver fibrosis of a Gd-EOB-DTPA contrast agent. The method comprises the following steps: establishing an initial data set by taking a Gd-EOB-DTPA dynamic enhanced image of a hepatitis B patient as source data; registering the initial data; carrying out automatic liver segmentation by utilizing transfer learning to obtain an ROI; performing image omics analysis: for the ROI, carrying out image omics feature extraction and feature screening on a plurality of DCEsequences to obtain a feature subset of important features, and carrying out training of a plurality of classifiers to select an optimal classifier; and finally, predicting and evaluating the classification performance in an external test set by using the classifier. According to the method, the accuracy and reliability of automatic liver fibrosis grading based on DCE images can be effectively improved, and meanwhile, the time and energy of clinicians are saved to a great extent.

The invention discloses an actuating tower type pumping unit of a low-velocity big-torque special-shaped motor, which is characterized by comprising a tower cylinder fixed on a cement basement, a digital intelligent control cabinet, a special-shaped motor on the top platform of the tower cylinder, a load hoisting belt wound round the roller of the special-shaped motor, and a balance box connected with the load hoisting belt. One end of the load hoisting belt is fixedly provided with a hanging rope or a hanging unit, while the other end of the load hoisting belt is connected with the balance box. The load hoisting belt is driven by the special-shaped motor to transmit torque forwardly and reversely. The rotating speed, the steering and the torque of the special-shaped motor are regulated and controlled by the digital intelligent control cabinet. The forward and reverse rotation of the special-shaped motor is converted to the reciprocating linear motion of a sucker rod so as to realize the oil pumping cycle of the pumping unit. The pumping unit is simple in structure and the intelligent controller thereof can be controlled automatically, manually or remotely. Thus, the perfect combination of high intelligence and fool-style operation is realized. The pumping unit is only provided with two lubricating points and can be operated for years without being lubricated. No easily damaged part is adopted by the whole pumping unit, while the pumping unit is time-saving and labor-saving in transportation, installation, use and maintenance.

The invention discloses a plug pin positioning and locking device which comprises a base, a plug pin, a handle, a spring and a positioning key; a base body is provided with a base hole which runs through front and back; the plug pin is in sliding fit with the base hole; the front end of the plug pin can pass in and out of a locked device elastically; the rear end of the plug pin is provided with an axial counter bore; the center of the rear end of the axial counter bore is provided with a handle groove which runs through up and down; a positioning key is of a sheet shape, and is positioned between the spring and the handle; the front end of the positioning key is embedded on the rear end of the base; the spring is positioned in the axial counter bore, and the rear end of the spring butts against the front end of the positioning key; the front end of the handle is embedded in the handle groove at the rear end of the plug pin, butts against the rear end of the positioning key, and is articulated with the rear end of the plug pin through a horizontal pin. The plug pin positioning and locking device provided by the invention is compact in structure, is simple in process, is convenient and rapid to operate, is low in cost, is small in occupied space, is safe and reliable, is wide in applicability, is time-saving and labor-saving in use, and is rapid in positioning and locking capability.

The invention discloses a garden agricultural spraying vehicle with a rapid mixing device. The garden agricultural spraying vehicle comprises a bottom plate. An electric push rod is fixedly connectedwith the upper surface of the bottom plate. The top end of the electric push rod is fixedly connected with the outer surface of a water pipe. The left end of the water pipe is communicated with the right side face of a spraying nozzle. The right end of the water pipe is communicated with a water outlet of a first water pump through a first hose. The garden agricultural spraying vehicle with the rapid mixing device is provided with a first tank body, a second tank body, a second water pump, a second motor, a rotating shaft, a bearing, a first motor, a gear, a rack rod and a control panel, so that when pesticides or fertilizer needs to be sprayed on crops, different types of pesticides or fertilizer is poured into the first tank body and the second tank body respectively, the second motor iscontrolled to make a stirring blade to stir the different types of pesticides or fertilizer in a shell, a farmer does not need to stir the pesticides or fertilizer first and then carry the stirred pesticides or fertilizer onto the spraying vehicle, and the time and labor of the farmer are saved.

The invention discloses a device for testing the rigidity of a plate spring in a high-temperature environment. The current testing method is poor in testing precision, cockamamie in process and poor in universality as the current testing method is carried out after a spiral spring high-temperature testing device is transformed according to the structure and the shape of the plate spring. The device comprises a clamping device used for clamping the plate spring, a force testing device used for testing plate spring bearing loads, a lifting device used for regulating the position of the force testing device, a deflection measuring device used for measuring the deformation amount of the plate spring, a regulating device used for regulating the positions of stress action points of the plate spring, and an electromagnetic induction heating device used for stimulating the working temperature of the plate spring. With the adoption of the device for testing the rigidity of the plate spring in the high-temperature environment, the continuous measurement on different deflections and different stress action points can be realized; and the device is convenient to operate and reliable in test.

The invention discloses a computer motherboard fixing frame convenient to use. The computer motherboard fixing frame comprises a motherboard fixing frame, wherein both the top and the bottom of the left side of the inner cavity of the motherboard fixing frame are fixedly connected with first spring pipes, the left side of the inner cavity of each first spring pipe is fixedly connected with a spring, the right end of each spring is fixedly connected with a first movable rod, and the right side of each first movable rod penetrates to the exterior of each spring and is fixedly connected with a movable plate. By virtue of cooperative use of the first spring pipes, the springs, the first movable rods, the movable plate, motherboard clamping blocks, motherboard placing grooves, a pull ring, a pull rope, a movable groove, a rotating drum, a rotating rod, second spring pipes, tension springs, pull rods, second movable rods and positioning pressure plates, the problem that the existing computermotherboard fixing frame is not convenient to use is solved. The computer motherboard fixing frame convenient to use has the advantage of being convenient to use, can be used for mounting motherboards with different sizes, has no need of mounting tools, saves time and labor during mounting, and brings many conveniences for users.

The invention discloses a purifier supporting device convenient to move. The purifier supporting device convenient to move comprises a bottom plate. The left side of the lower surface of the bottom plate is fixedly connected with a first fixing plate. The right side face of the first fixing plate is provided with a first sliding groove. The first sliding groove is internally connected with a firstsliding block in a sliding manner. The right side of the lower surface of the bottom plate is fixedly connected with a second fixing plate. The left side face of the second fixing plate is provided with a second sliding groove. The second sliding groove is internally connected with a second sliding block in a sliding manner. According to the purifier supporting device convenient to move, due to the fact that a first motor is arranged, an output shaft of the first motor forwards rotates to drive a threaded rod to rotate, the threaded rod drives a nut to descend, the descending of the nut drives a movable plate to descend, the movable plate drives universal wheels to descend, when the universal wheels descend to make contact with the ground, people can directly push a handle to move the bottom plate, a purifier can be directly driven to move, time and labor are saved for people, and convenience is brought to people when people use the purifier.

The invention discloses a power cable insulating layer finishing device convenient to connect. The device comprises two first clamping blocks, wherein a second clamping block is hinged to one side ofthe lower end of each first clamping block, a locking device is arranged on one side of the first clamping block and one side of the second clamping block, two mutual parallel fourth through holes areformed in one side of one first clamping block, a clamping device is arranged on one side of the first clamping block, a guiding rod is connected into each of the two fourth through holes in a slidable sleeving manner, one end of one guiding rod and one end of the other guiding rod are jointly fixed on one side of the other first clamping block, a screw is fixed on one side of a second clamping plate, a second threaded sleeve is fixed on one side of the other second clamping plate, and a first threaded sleeve is connected with the second threaded sleeve via an internal thread in a sleeving manner. According to the device provided by the invention, the two ends of the power cable are fixed, so that the insulating layer of the cable can be conveniently peeled, the distance between wires attwo ends can also be adjusted, the finishing of the cable is facilitated, one staff can complete the finishing of the cable, and thus the device is reduced in manpower investment, saving in time and labor and convenient to use.

The invention provides a similar Chinese character classification method combining stroke codes with Chinese character dot matrixes. The method comprises the steps of collecting statistics on corresponding stroke codes of Chinese characters, and classifying the Chinese characters based on the occurrence frequency of stroke structures to generate a data table, wherein each stroke component corresponds to a Chinese character set including the component; then screening the sets to filter the sets having shorter and longer stroke components, and adding the sets having longer stroke components to a similar Chinese character database; further processing the filtered Chinese character sets by adopting a Chinese character dot matrix comparison method, comparing the dot matrixes of Chinese characters in the same Chinese character set to filter the Chinese characters having low similarity, and adding the processed Chinese character sets to the similar Chinese character database, thus obtaining a similar Chinese character database including most Chinese characters, wherein when similar Chinese characters of one Chinese character are inquired, the similar Chinese characters can be obtained by inquiring the table of the Chinese character. The method improves the similar Chinese character classification efficiency, reduces the time for classification, and obtains relatively accurate similar Chinese character data.

The invention relates to a cutting device, in particular to a fire extinguishing pipe cutting device for firefighting. The fire extinguishing pipe cutting device for firefighting aims at achieving thetechnical effects that a fire extinguishing pipe does not need to be manually cut, time and labor are saved and length and pipe orifice cutting of the fire extinguishing pipe is uniform. According tothe technical scheme, the fire extinguishing pipe cutting device for firefighting comprises a bottom plate, a left support, a top plate, supporting rods, a placing table, a first supporting rod, a rotating shaft and the like; and the left support is fixedly connected to the left portion of the upper side of the bottom plate, the top plate is fixedly connected to the upper portion of the right side of the left support, the two supporting rods are fixedly connected to the left portion of the upper side of the bottom plate, the two supporting rods are arranged left and right, and the supportingrods are both located on the right of the left support. The effects that the fire extinguishing pipe does not need to be manually cut, time and labor are saved and length and pipe orifice cutting of the fire extinguishing pipe is uniform are achieved, the position of the fire extinguishing pipe can be better fixed through the arrangement of a third sliding rail, a third sliding block, a buffer plate and a fourth spring, and cutting of the fire extinguishing pipe is more uniform.