2055 results about "Replacement method" patented technology

The present invention provides systems and methods for selectively applying electrical energy to a target location within a patient's body, particularly including tissue in the spine. The present invention applies high frequency (RF) electrical energy to one or more electrode terminals in the presence of electrically conductive fluid to contract collagen fibers within the tissue structures. In one aspect of the invention, a system and method is provided for removing a vertebral disc in preparation for implanting a prosthetic disc or removing a portion of the vertebral disc such as the nucleus pulposus in preparation for placing a prosthetic nucleus within the annulus of the disc. The present invention also teaches shrinking residual tissue in preparation for placing the implants.

The invention discloses a fast power transformation station of a battery box of an electric automobile and a replacement method of the battery box. The power transformation station at least comprises the following devices: an automobile positioning platform, a battery box lifting and replacing platform, a stacking machine, a battery box storage rack, a logistics transmission port of the battery box and a delivery roller way which are symmetrically arranged relative to the longitudinal movement axis of the stacking machine, the simultaneous working of the two power transformation systems can be achieved, and the space utilization rate and the power transformation efficiency are improved. The fast power transformation station also comprises a power supply system which is arranged on a roof and consists of a solar photovoltaic power generation battery board; and self sufficiency of power can be achieved by virtue of the solar energy, the power supply of the equipment in the station or the charging for the battery box in the station are met. The invention also provides the replacement method of the battery box of the power transformation station. According to the power transformation station, the distribution is reasonable, the space utilization rate is high, the work of the equipment is reliable and simple, and the power transformation process is fast, so that the power transformation time can be shortened, the power transformation fault is reduced, and the compatibility for different vehicles and different battery boxes is also improved.

Transposomes and oligonucleotide replacement methods to make DNA libraries that have distinct 5′ and 3′ tags, and to make directional libraries that are enriched for a desired strand.

A minimally invasive nucleus pulposus augmentation or replacement methods and devices are disclosed. The method relates to insertion of nucleus pulposus augmentation or replacement materials help maintain disc height and promote regeneration of the native nucleus pulposus structure.

The present invention relates to a method for optimization of demands in a packet switched communication network, especially, though not exclusively, for the optimization of demands in a Multi Protocol Label Switching (MPLS) packet switched communication network. The present invention provides a method to enable network nodes, such as routers to be clustered into components, with the components organised in a hierarchical fashion, and with the network “core” at the root of this hierarchy. Demands that originate or terminate at components outside the core, but that traverse the core, are temporarily replaced by demands that originate and terminate within the core component. Having optimized the resulting set of demands it is then shown how to use the solution to satisfy the original demands. Multi-access networks cause some complications, and these are taken into account. Also, further demand replacement methods have been developed that take into account complex access situations, In particular, as mentioned, the case has been considered, where there is an existing partitioning of the routers, e.g. into core and access routers, which needs to be respected.

The invention discloses an edge cloud network-based communication and computing resource replacement method. The method comprises the following steps: respectively building a communication model and acomputing model under a mobile edge computing scene according to a load condition and a network condition of each cell, classifying tasks in a task queue according to a QoS (Quality of Service) parameter of mobile equipment, and making a flexible pricing strategy to compute price cost under each task execution mode. Therefore, whether a task of a terminal is downloaded to an MEC (Mobile Edge Computing) server or not is decided according to the QoS of the mobile equipment and downloading cost by using finite computing and communication resources of the MEC server; computing downloading is executed and an optimal computing downloading path is selected to provide a service for the mobile equipment; and furthermore, optimal distribution of resources can be quickly and flexibly achieved according to a variation of a service demand of the mobile equipment, so that the utilization rate of the resources is increased.

A replacement method is provided for replacing a to-be-replaced battery module with a replacing fresh battery module in a battery assembly formed by electrically connecting a plurality of battery modules in series or parallel. The method includes the step (S110) of charging the fresh battery module so that the quantity of charged electricity of the fresh battery module is 5 to 20% less than the quantity of charged electricity of a battery module other than the to-be-replaced battery module, and the step (S120) of replacing the to-be-replaced battery module with the charged fresh battery module.

The invention discloses a battery change system of a portable electric car and a change method thereof. The system is provided with a foldable electric hydraulic lifting platform, a battery box lifting platform trolley, a battery box pallet and an integrated control platform. In the foldable electric hydraulic lifting platform, foldable horizontal and vertical scissor mechanisms are adopted so that the storage and transportation spaces are compressed and the carrying is convenient; and during the operation, the car is lifted through the vertical scissor mechanism so that the battery box lifting platform trolley can enter the lower side of the car to dismount and change the batteries. An adjusting and positioning battery box with three degrees of freedom, which is remotely controlled to realize transverse movement, longitudinal movement and horizontal rotation, and a horizontal rotation platform which is lifted by means of the a double-layer scissor mechanism are loaded on the battery box lifting platform trolley. By means of a video monitoring camera and a laser positioner, the battery box can be correctly positioned by the battery box pallet; and the operations of the devices are remotely controlled by the integrated control platform. Through the invention, the difficulties that the car batteries cannot be changed and electricity change is badly needed during the running of the car are solved and the batteries of the electric car can be directly changed without an electricity change station.

The invention discloses a battery replacing system of an electromobile battery replacing station. The battery replacing system comprises a charging rack, stacking equipment, a temporary storage rack, electric-switching equipment and a charger system. The battery replacing system is characterized in that: the stacking equipment is used for carrying batteries between the charging rack and the temporary storage rack; the electric-switching equipment is used for carrying the batteries between the temporary storage rack and the electomobile; the stacking equipment has translation, hoisting and loading / unloading functions and is used for carrying the batteries between the charging rack and the temporary storage rack; and the electric-switching equipment has translation, hoisting, rotating, inclination angle adjustment and loading / unloading functions, and is used for carrying the batteries between the temporary storage rack and an electromobile. Accurate positioning of a battery box by the electric-switching equipment is realized in a way that a self-carried laser transducer scans a light-reflecting triangular panel arranged on an electromobile battery box frame. Due to the different designs of the charging rack and the temporary storage rack, the stacking equipment and the electric-switching equipment coordinately work together, and then the electromobile battery replacing efficiency is effectively improved.

The present invention discloses a face replacement method and device. The face replacement method includes the following steps that: the face characteristic parameters of a first person are extracted from an image to be processed; the original face image of a second person is selected; a face model is constructed for the second person according to the original face image of the second person; and the face characteristic parameters of the first person are fitted into the face model of the second person, so that the target face image of the second person is obtained; and the face image of the first person in the image to be processed is replaced with the target face image of the second person. With the face replacement method and device provided by the embodiments of the present invention adopted, a problem that a replacement target person is not matched with an original image can be solved, and therefore, a replacement effect can be enhanced.

The invention discloses an automatic battery quick replacement system and method for electric vehicles. The system comprises a battery bin arranged at the lower part of a vehicle body, a battery box and a lifting platform. The sides of the battery bin are provided with a plurality lifting lugs; the sides of the battery box are provided with a plurality of spring bolts with pulling ropes; the lifting platform is provided with a plurality of unlocking / locking rods; and the mounting and dismounting of the battery box are realized through the mutual coordination of the lifting platform, the unlocking / locking rods, the spring bolts and the lifting lugs. When a battery is dismounted, the lifting platform supports the battery box, the unlocking / locking rods jack the pull ropes to separate the bolts from the lifting lugs, and the lifting platform descends together with the battery box so as to separate the battery box from the batter bin. When the battery is mounted, the battery box is jacked to be in place of the battery bin by the lifting platform, the unlocking / locking rods descend to loose the pull ropes, and the bolts are closed and penetrate through the lifting lugs by virtue of the tension of the spring so that the battery box is connected with the battery bin; meanwhile, a socket on the battery box is automatically in plugging connection with a plug on the battery bin. The automatic battery quick replacement system is convenient and reliable and can meet the requirement for automatic and rapid replacement of the battery box of an electric vehicle.

A system and method for transmitting data over a channel, in which the data are categorized in at least two different categories. For example, the data are categorized according to the effect on perceived degradation on the data when error mitigation is performed on the data. Corrupted data of the first category are replaced using a first replacement method, such as retransmission and forward error correction. The corrupted data of the second category are replaced using a second replacement method different from the first replacement method, e.g., error mitigation or interpolation.

The specification discloses compositions and methods for treating a soft tissue defect of an individual.

The present invention relates to a semi-automatic method of replacing a ballast within a lighting control system, such that the new replacement ballast can operate in the same manner as the ballast that was replaced. If multiple ballasts in a lighting control system are removed from the system and multiple new ballasts are installed to replace those ballasts, any operational configurations such as group configurations or area information associated with each removed (missing) ballast must be assigned to the proper new replacement ballast. The semi-automatic replacement method relies upon the operational configurations of the removed ballast to help a user identify which new ballast should replace each missing ballast.

The present invention relates to a semi-automatic method of replacing a ballast within a lighting control system, such that the new replacement ballast can operate in the same manner as the ballast that was replaced. If multiple ballasts in a lighting control system are removed from the system and multiple new ballasts are installed to replace those ballasts, any operational configurations such as group configurations or area information associated with each removed (missing) ballast must be assigned to the proper new replacement ballast. The semi-automatic replacement method relies upon the operational configurations of the removed ballast to help a user identify which new ballast should replace each missing ballast.

The specification discloses compositions and methods for treating a soft tissue defect of an individual.

A memory chip provided by the invention includes a communication unit, a control unit and a storage unit. The invention also provides a method for using the memory chip. A plurality of different pieces of serial number information and marker information / access marker information which indicate whether currently-selected serial number information is valid or not, are stored in a storage unit; a control unit judges whether serial number information that is transmitted to an imaging device is confirmed valid according to a preset strategy; the selected serial number information is independently replaced according to judgment results when preset conditions can be satisfied; and therefore, modes of the replacement of serial numbers of the memory chip can be more convenient, and user experience can be greatly improved, and the problem of incapability of being used of the memory chip caused by the identity of the serial numbers can be solved.

The specification discloses compositions and methods for treating a soft tissue defect of an individual.

The present invention belongs to the image processing technical field and provides a face replacement method, a face replacement device and an electronic device. According to the face replacement method, the face replacement device and the electronic device of the invention, the head region of a first person in a target frame image is determined, the three-dimensional head model of a second person is rendered to a background image where the head region of the first person has been removed, so that a first image containing the head region of the second person and the trunk region of the first person can be obtained, and therefore, the complete replacement of the head of a person can be ensured, a problem of the untruthfulness of a result which is caused by only replacing a face in the prior art can be solved; facial expression tracking is performed on the first person in the target frame image, so that a first model containing a face mixed model and a lip model can be obtained; the first model is rendered to the head region of the second person in the first image, so that a second image can be obtained; and therefore, a rendering result with a ghosting mouth in the prior art can be avoided.

The invention relates to a method for processing arsenic-antimony fume by using a replacement-reduction method so as to recover arsenic and antimony, belonging to the field of non-ferrous metallurgy technologies. The method comprises the steps of recovering arsenic by using a replacement method firstly: adding antimony powder into arsenic-antimony fume, and then simultaneously carrying out a displacement reaction on the obtained mixture for 30-120 min at the temperature of 500-800 DEG C and collecting antimony trioxide volatile fume, so that after the reaction is completed, crude arsenic is obtained; recovering antimony by using a reduction method: adding a reducing agent into the antimony trioxide volatile fume obtained in the last step, and then carrying out a reduction reaction on the obtained mixture for 30-180 min at the temperature of 800-1000 DEG C, so that crude antimony is obtained finally, wherein the mass ratio of antimony trioxide to the reducing agent is 10:(1-3). According to the invention, by fully using the characteristic that antimony trioxide is easily volatile at low temperature, arsenic in arsenic-antimony fume is replaced with antimony powder, and antimony trioxide is volatilized, so that crude arsenic is obtained, and then antimony trioxide is subjected to reduction smelting so as to obtain crude antimony, therefore, the method disclosed by the invention is simple in process and has better industrial application prospects.

The present invention belongs to the computer image processing technical field and relates to a generative adversarial network model-based hairstyle changing method. There are a plenty of practical applications about automatic hairstyle changing in the classification and image editing field. According to the method of the present invention, a new large hairstyle data set HAIRSTYLE30k is provided, wherein the new large hairstyle data set HAIRSTYLE30k contains hairstyles composed of 64 different types of 30K images; and a hairstyle automatic generation and modification model H-GAN is provided to realize hairstyle automatic change. According to the method of the invention, improvements are made on the basis of the basic generative adversarial network model, and therefore, new data sets can be efficiently learned. The method not only performs well on a basic data set but also has good generalization on a new data set.

Carrier for a Portable Electronic Device with a method for removal and replacement or permanent mounting made of resilient materials such as plastic aluminum or the like, The mounting of device can be hook and loop material or other known fastening materials. The preferred embodiment witch has two rails connected at each end perpendicular to sides witch allows for clips attached to slide along its length and allow the user to flip the device allowing the front of device to be protected from view and contact. The carrier rails having a pair of attachment clips capable of retaining a neck strap thereby allowing the user to wear the electronic device on his or her chest. Further the carrier includes openings to permit visibility of products marks such as serial numbers, model types and brand logo.

Methods and apparatus for orthopedic replacement of the hip through three incisions with a modular prosthetic system assembled in vivo while substantially preserving muscles and soft tissues around the hip joint resulting in reduced healing time and decreased risk of dislocation. A prosthetic femoral stem is inserted into the femur. A prosthetic femoral neck is inserted from a point along the side of the patient's body and into the side of the femur and through a lateral bore in the prosthetic femoral stem to join the prosthetic femoral head. The methods and apparatus include structures and techniques for fixing or enhancing interconnection of implant components, such as by increasing the interconnection in an interference fit with one or more tapers, threads, and / or cooling of components prior to assembly.

Fine grained control of cache maintenance resulting in improved cache hit rate and processor performance by storing age values and aging rates for respective code lines stored in the cache to direct performance of a least recently used (LRU) strategy for casting out lines of code from the cache which become less likely, over time, of being needed by a processor, thus supporting improved performance of a processor accessing the cache. The invention is implemented by the provision for entry of an arbitrary age value when a corresponding code line is initially stored in or accessed from the cache and control of the frequency or rate at which the age of each code is incremented in response to a limited set of command instructions which may be placed in a program manually or automatically using an optimizing compiler.

The invention discloses a method and a two-connection board device for replacing tension insulator strings of high-voltage transmission lines with upspinning and charging. The insulator strings are loosened first by using special tools such as end wing clips and insulating pull plates; The pulleys and screw rods on the side make all the ends of the insulator strings disengage; finally, the pulleys on the ground wire brackets are used to rotate the porcelain bottle strings from the horizontal state to the vertical state, thus changing the complex operation into a relatively simple operation, which greatly shortens the time Potential working time to ensure the safe operation of the line; live replacement of the high-voltage transmission line tension insulator string double-connected plate device, including two wing cards and two screw screws, and also includes two pairs of insulating pull plates, one end of the two pairs of insulating pull plates They are respectively connected with two wings of the wing card, and the other ends are respectively connected with a lead screw, and the other ends of the two lead screws are respectively connected with the two wings of the other wing card. The structure is simple, easy to operate and low in cost.

Methods and apparatus for orthopedic replacement of the hip through three incisions with a modular prosthetic system assembled in vivo while substantially preserving muscles and soft tissues around the hip joint resulting in reduced healing time and decreased risk of dislocation. A prosthetic femoral stem is inserted into the femur. A prosthetic femoral neck is inserted from a point along the side of the patient's body and into the side of the femur and through a lateral bore in the prosthetic femoral stem to join the prosthetic femoral head. The methods and apparatus include structures and techniques for fixing or enhancing interconnection of implant components, such as by increasing the interconnection in an interference fit with one or more tapers, threads, and / or cooling of components prior to assembly.

Methods and apparatus are described for a horizontally scalable high performance object storage architecture. Metadata are completely decoupled from object storage. Instead of file names, users are given a locator when the object is uploaded and committed. Users can store the locator along with their own metadata or embed it directly in the static content. Clients can choose which storage nodes to store data on based on dynamic measures of node performance. Since there is no coupling among storage servers, performance can scale horizontally by adding more nodes. The decoupling also allows the front end services and storage to scale independently. High service availability is achieved by object-level synchronous replication and having no single point of failure. Failed nodes are rebuilt using copies of data in other nodes without taking the cluster offline. In addition to the replication, the ability to add or remove nodes on-line reduces maintenance-related service downtime.

The invention discloses a method for improving the oil displacement efficiency of a medium-permeability core. The method comprises the following steps: taking a core for an experiment, washing oil away and drying the core, conducting a gas survey on the permeability of the core; preparing experimental simulated formation water and simulated oil; immersing the core into the simulated formation water to enable the core to be saturated with the simulated formation water; measuring the porosity, and calculating the pore volume; preparing simulated formation water solution, and replacing the saturated simulated formation water core; using simulated crude oil to replace the core to detect a nuclear magnetic resonance spectrum, using the simulated formation water solution to replace the core to calculate the oil displacement efficiency; injecting foam liquid+carbon dioxide to calculate the oil replacement efficiency, and detecting a nuclear magnetic resonance spectrum; injecting carbon dioxide gas+simulated formation water to calculate the oil replacement efficiency; injecting the foam liquid+carbon dioxide and carbon dioxide+simulated formation water containing the to calculate the oil displacement efficiency; comparing different nuclear magnetic resonances, adding the oil replacement efficiencies under different replacement methods, and obtaining the total oil replacement efficiency. According to the method for improving the oil displacement efficiency of the medium-permeability core, on-line tests can be achieved, a sample does not need to be disassembled and assembled, and practical testing is conducted to improve the oil replacement efficiency of the medium-permeability core.