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31results about How to "Realize personalized adjustment" patented technology

Graph structure-based recommendation method, apparatus and device, and storage medium

The invention relates to a graph structure-based recommendation method, apparatus and device, and a storage medium. The graph structure-based recommendation method comprises the steps of obtaining attribute information of each video; According to the attribute information, calculating the common similarity between every two videos; Generating a candidate recommendation set according to the generalsimilarity; Obtaining a user historical operation record of the user identifier according to the user identifier; Calculating a recommendation weight parameter according to the historical operation record of the user; Calculating the final similarity between each video and the user identifier according to the recommendation weight parameter; And sending a video recommendation result to the user identifier according to the final similarity. The video recommendation method has the effects of improving the video recommendation result and enabling the video recommendation result to be closer to the interest of the user.
Owner:广州市易杰数码科技有限公司

Bullet screen area adjusting method and device

The embodiment of the invention provides a bullet screen area adjusting method and device applied to a touch terminal, the method comprises steps of when the number of the first barrages in the videolive broadcast area in a graphical user interface of the touch terminal is greater than a preset threshold value, responding to an awakening operation acting on the video live broadcast area, displaying an initial bullet screen area with transparency, wherein the initial bullet screen area comprises a plurality of adjusting controls; then responding to act on the initial bullet screen area, and / ora first adjustment operation of at least one adjustment control, determining first adjustment information corresponding to the first adjustment operation, displaying a target bullet screen area corresponding to the first adjustment information. Therefore, in the process of watching the live broadcast, when the number of the barrages in the live broadcast area is greater than the preset thresholdvalue, the user can arouse the bullet screen area through simple operation and perform personalized adjustment on the barrage area through further adjustment operation, so that personalized adjustmentof the bullet screen area is realized, the adjustment process is simple, and the degree of freedom is high.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Intelligent baby bed remote medical system and management method thereof

The invention discloses an intelligent baby bed remote medical system and a management method thereof. The intelligent baby bed remote medical system comprises a field processing module and a remote module. The field processing module and the remote module are connected through the Internet. The field module comprises intelligent baby beds, multiple communication management machines, a core switch and a field monitoring computer, wherein the intelligent baby beds carry out data interaction through the communication management machines, each communication management machine is connected with the corresponding multiple intelligent baby beds, the communication management machines are connected to the core switch to form a local area network, and the core switch is connected to the field monitoring computer, a display screen and the Internet in an interaction mode. The remote module comprises cell phones, a computer and a data storage and processing center. The intelligent baby bed remote medical system and the management method thereof aim at solving the problems that according to an existing baby nursing medical system, monitoring observation can be only achieved on the single aspect, micro environment regulation and control cannot be carried out, and regulation and control are hysteretic.
Owner:GUANGZHOU MEDIMAGEM MEDICAL TECH

Bearing steel ball loading test bench

PendingCN111504833ASports environment is realTrajectory randomMachine bearings testingInvestigating abrasion/wear resistanceDrive wheelEngineering
The invention provides a bearing steel ball loading test bench, which can simulate the movement of a bearing steel ball between an inner ring and an outer ring and apply a load to the bearing steel ball so as to research the performance of the bearing steel ball. The test bench comprises a frame; a rotation driving mechanism; at least three rotating wheels, wherein each rotating wheel comprises awheel shaft and a friction wheel arranged on the corresponding wheel shaft in a rotation stopping mode, and the axes of the wheel shafts of the rotating wheels are parallel; three of the plurality ofrotating wheels are arranged in a manner that respective rotating centers correspond to three vertexes of the triangle to form a test wheel set. A loading mechanism can drive the rotating wheel to apply a load to the bearing steel ball to be tested in the radial direction, and at least one loading mechanism is rotationally mounted at the output end of the loading mechanism; two of the three rotating wheels of the test wheel set are driving wheels driven by a rotary driving mechanism to rotate, and the other one is a driven wheel; when the two driving wheels rotate, the to-be-tested bearing steel balls in the placing space can be driven to roll so as to drive the driven wheels to rotate.
Owner:HENAN UNIV OF SCI & TECH

Manufacturing method of multi-structure 3D printing orthopedic insole

The invention discloses a manufacturing method of a multi-structure 3D printing orthopedic insole. The manufacturing method comprises the following steps that three-dimensional data of a foot of a person is obtained, a three-dimensional model of the foot is established, and a three-dimensional curved surface of the sole is determined; a foot shape is determined according to the obtained related data, the sole is partitioned, and the insole is correspondingly divided into manufacturing areas of the same number; according to the pressure data and the foot shape, manufacturing materials, manufacturing structures and densities used in the corresponding manufacturing areas in the insole are determined; an insole structure model is generated according to the three-dimensional model of the foot and the three-dimensional curved surface of the sole; and the insole structure model is guided into a 3D printer, and the insole is printed according to the insole structure model and the manufacturing materials, the manufacturing structures and the densities used in all the manufacturing areas of the insole and according to the sequence of all the manufacturing areas. According to the foot shape of each person, the foot shapes of different symptoms and the pressure distribution conditions, the local material performance of different areas of the insole is adjusted in a personalized mode, and the insole can adapt to various foot shapes to be customized in a personalized mode.
Owner:ISUN3D TECH SHNZHEN CO LTD

Elevator inside call control system

The embodiment of the invention relates to the technical field of elevator control, and discloses an elevator inside call control system. The elevator inside call control system comprises an inside call button and a control module, wherein the inside call button is connected with the control module; and the control module is used for receiving the inside call floor change request and adjusting theinside call floor of the inside call button according to the inside call floor change request. Therefore, personalized adjustment of the elevator inside call floor distribution is achieved.
Owner:SHANGHAI STEP ELECTRIC

Compartment temperature control adjusting device and control system based on water mixing principle

The invention discloses a compartment temperature control adjusting device and control system based on a water mixing principle, and the compartment temperature control adjusting device comprises a plurality of water mixing device inlets, a blended water inlet, a plurality of water mixing device outlets, a plurality of electric water mixing adjusting valves and a water mixing pump which are communicated through pipelines. Supplied water at the inlet of the water mixing device and blended water at the blended water inlet enter the electric water mixing regulating valve and then are mixed and regulated, the mixed water flows into a cooling or heating system through the outlet of the water mixing valve and the outlet of the water mixing device in sequence, and the temperature sensors are mounted at the outlet of each water mixing valve and the outlet of the water mixing pump. The air conditioning system is small in occupied space, compact in structure and convenient to install, the water supply temperature and the water supply flow are controlled through multiple branches under the two states of heat supply in winter and refrigeration in summer of the air conditioning system, and the application range is wider; the indoor temperature can be quickly reached, and the set temperature can be stably maintained.
Owner:北京展拓置业有限公司 +1

Fusion and non-fusion adjustable intelligent spine intervertebral implant

The invention discloses a fusion and non-fusion adjustable intelligent spine intervertebral implant. The fusion and non-fusion adjustable intelligent spine intervertebral implant comprises a lower prosthesis and a movable upper prosthesis, wherein the lower prosthesis is used for maintaining the physiological curvature of the cervical vertebra; a support body is fixedly arranged on the lower prosthesis, and the upper prosthesis rotates by taking the support body as a rotation center; a plurality of adjusting pieces used for adjusting the rotating angle of the upper supporting body are arranged on the supporting body and used for maintaining or correcting the curvature of the spine; and driving pieces used for driving the number of the adjusting pieces and limiting the stretching amount of the adjusting pieces are installed in the supporting body and the lower prosthesis. The expansion and contraction amounts of the adjusting pieces are controlled through the driving pieces, so that control over the direction and angle of the upper prosthesis is achieved, the rotation center of the prosthesis can be adjusted, intelligent adjustment conversion between fusion and non-fusion can be achieved, intelligent in-vitro adjustment of the rotation center, and the range of motion and the like can be achieved in the non-fusion technology process, therefore, in-vitro noninvasive personalized adjustment is achieved, and the surgical curative effect is improved.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

An endotracheal tube fixing device

The invention belongs to the technical field of medical instruments, and particularly relates to a fixing device of a trachea cannula. The fixing device of the trachea cannula comprises a square frame. The end part of the right end of an upper frame of the square frame is leftwards provided with a groove A. The end part of the right end of a lower frame of the square frame is leftwards provided with a groove B. The upper end of the left side of a right frame is leftwards provided with an upper rod, and the lower end is leftwards provided with a lower rod. The upper rod is moveably installed inthe groove A, and the lower rod is moveably installed in the groove B. The left and right sides of the middle end of the square frame are provided with bulges. The front sides of the two bulges are provided with sliding chutes A. Each of the sliding chutes A is internally provided with a slider A. The front side of the slider A is fixedly connected with a support rod. A fixing pipe is installed between the front ends of the two support frames. Each of the top and the bottom of each bulge is hinged with a fixing plate. Each of the rear sides of the fixing plates at the left side and the rightside is connected with a tooth cushion. The fixing device of the trachea cannula is capable of solving a problem that the fixing device of the trachea cannula cannot be individually adjusted accordingto different oral cavity shapes and sizes of patients so that comfortable using experience cannot be provided for the patients.
Owner:QINGDAO STOMATOLOGICAL HOSPITAL

Pedal capable of freely adjusting angle and vehicle body comprising pedal

The invention discloses a pedal capable of freely adjusting angle and a vehicle body comprising the pedal. The pedal comprises a pedal rod, a mounting rod and an adjusting bolt, the pedal rod is provided with a through hole, one end of the through hole is provided with an inwards-concave conical surface, one end of the mounting rod is provided with a conical protrusion matched with the inwards-concave conical surface, the mounting rod is provided with a threaded hole, the conical protrusion is contained in the space of the inner concave conical surface enclosure bulkhead, the adjusting bolt is inserted into the through hole in a penetrating mode, and the tail end of the adjusting bolt is arranged in the threaded hole in a screwed mode. The mounting rod can be mounted on a vehicle body; When the pitching angle of the pedal rod needs to be adjusted, the adjusting bolt is unscrewed, the pedal rod is rotated to a proper angle, then the adjusting bolt is screwed down, it is ensured that the conical protrusion on the mounting rod tightly abuts against the inwards-concave conical face of the pedal rod, and at the moment, the pedal rod cannot easily rotate; therefore, adjustment of the pitching angle of the pedal rod is completed, a driver can adjust the pitching angle of the pedal at will according to experience habits of the driver, and personalized adjustment of the driver is achieved.
Owner:广东新玛拓机车部件实业有限公司

Building block group for transforming old tomb and constructing integrated tower tomb and built tower tomb

The invention relates to a building block group for transforming an old tomb and constructing an integrated tower tomb and the built tower tomb. The building block group comprises tower body building blocks, tower footing building blocks and tombstone building blocks; the building block group at least comprises hexahedral rectangular prefabricated building blocks and triangular pentahedral prefabricated building blocks which can be assembled (spliced) into the hexahedral rectangular building blocks, and the building block group can be constructed into a plurality of common tower structures such as a pyramid shape, an inverted V shape, an A shape, a cross shape, an H shape, an inverted T shape, opposite double L shapes, a pagoda shape and the like according to an old tombstone or a new tombstone in situ; the tower body building block and the tower footing building block are provided with one or more corner holes and matched metal strip-shaped corner tenons along the long central axis or the short central axis. According to the multi-element building block combination, the earth hill tomb can be transformed into a stable artistic field landmark type building through different fixed connection modes, the irregularity of a traditional old tombstone is overcome through the deformability of the prefabricated integrated building blocks, transformation is carried out, and various novel tower tombs can be constructed and formed.
Owner:优仕康生(天津)科技发展有限公司

A medical ultrasonic fetal heart rate monitor probe holding device

The invention provides a medical ultrasonic fetal heart monitor probe holding device. The ultrasonic probe position and posture adjusting mechanism searches for the position and posture of the ultrasonic probe with the minimum force according to the quality parameter of the fetal heart signal and the stress condition of the ultrasonic probe on the premise of ensuring the quality of the fetal heartsignal so as to minimize the force on the abdomen of the pregnant woman and reduce the pressure and uncomfortable feeling of the abdomen of the pregnant woman. After obtaining the optimal position and posture, the locking mechanism locks the joint, so that the retaining device fixedly retains the ultrasonic probe, so that the ultrasonic probe can be fixedly retained for a long time without the manual hand-held probe, and the workload of the testing personnel is reduced. When the quality of the fetal heart signal is lower than a threshold value, the ultrasonic probe position and posture adjusting mechanism adjusts the position and posture of the ultrasonic probe so as to re-find the position where the quality of the fetal heart signal meets the requirements and the force on the ultrasonicprobe is the smallest. The ultrasonic probe position and posture adjusting mechanism adjusts the position and posture of the ultrasonic probe.
Owner:JOINTO TECH CO LTD
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