103results about How to "Improve operation success rate" patented technology

The invention provides a hydraulic fracturing test apparatus based on a conventional testing machine for rock mechanics. The hydraulic fracturing test apparatus comprises a lower pressing head and an upper pressing head. The lower pressing head is arranged on a triaxial base plate, and an axial compression bar acts on the upper pressing head. Both the upper pressing head and the lower pressing head are designed with pressure water channels. The hydraulic fracturing test apparatus is characterized by further comprising a leak-proof sleeve and a permeable plate; the leak-proof sleeve sleeves the rock specimen to prevent pressure water from mixing with confining oil in a triaxial chamber, and the upper end and the lower end of the leak-proof sleeve are respectively fixed to the upper pressing head and the lower pressing head; the permeable plate is distributed with pressure water permeable holes and is arranged between the rock specimen at the pressure water outlet end and the upper pressing head; one of the upper pressing head and the lower pressing head is a pressing head combination combined by an acting pressing head acting on the rock specimen and an adapting pressing head, and the acting pressing head is connected with the adapting pressing head through a tongue-and-groove insertion structure. The invention further provides the rock specimen for the apparatus and the hydraulic fracturing testing method utilizing the hydraulic fracturing test apparatus based on the conventional testing machine for rock mechanics to achieve hydraulic fracturing tests on the conventional test machine for rock mechanics.

The invention discloses an operation device for suturing the annulus fibrosus after discectomy. The operation device comprises a suturing hook with a line and a line hooking device matched with the suturing hook with the line, wherein the suturing hook with the line is composed of a first handle and a suturing hook body; the bottom of the suturing hook body is upwards bent from one side to form a bent hook; the head of the bent hook is in a needle point shape and provided with a line seam allowing a suture line to penetrate through; the first handle is provided with an indicating mark corresponding to the bent hook and distinguishing the two sides of the bent hook; the line hooking device is composed of a second handle and a line hooking body; the bottom of the line hooking body is upwards bent from one side to be arc. Suturing of the annulus fibrosus is achieved in a limited space, the success rate of operation is high, the cost is low, the edge distance of the sutured soft tissue and the suturing depth can be controlled in the operation process, and the process is safe and controllable.

The invention provides a method for controlling scene switching in virtual reality. The method comprises the following steps of: S1, pre-storing each scene elements in an intelligent terminal, and setting each scene element switching trigger condition in the intelligent terminal; S2, receiving a user operation under the current scene element, and judging whether the scene element switching trigger condition is satisfied or not according to the user operation; and S3, when the scene element switching trigger condition is satisfied, switching the current scene element to another scene element. The invention furthermore provides a system for controlling scene switching in virtual reality.

The invention relates to the technical field of wireless communication, in particular to a method, a device and a communication system for determining idle time, which aim to solve the problem that set time can cause that a terminal cannot timely receive and decode system information data blocks of a neighbor cell to further cause the failure of an ANR operation when ANR measurement is performed in an LTE mobile communication system. The method of the embodiment of the invention comprises that: a base station determines the neighbor cell corresponding to PCI received from the terminal to be a pilot frequency point neighbor cell; the base station determines an idle time period of the terminal according to a transmission period of the system information data blocks of a system where the neighbor cell is, wherein the system information data blocks are the system information data blocks comprising cell global identifiers CGIs; and the base station informs the terminal of the determined idle time period and indicates the terminal to receive and decode the system information data blocks in the idle time period. The embodiment of the invention can avoid the condition of the failure of the ANR operation caused by the improper idle time and enhance user experiences.

The embodiment of the invention provides a command processing method, a command processing device and a physical host of a virtual machine. The command processing method is applied to the communication field and can improve the operation success rate of the virtual machine after thermal migration between hosts of incompatible heterogeneous CPUs (Central Processing units) are located. Specifically, after a host of a source CPU of the virtual machine is thermally migrated to a host of a target CPU, if the source CPU and the target CPU are incompatible, commands which cannot be recognized by the target CPU in commands are converted into information which can be recognized by the target CPU, the information which can be recognized by the target CPU is transmitted to the target CPU to facilitate the execution of the target CPU.

The invention discloses an electric insulation operating rod which comprises an insulation rod, a remote controller arranged on the insulation rod, a connecting piece arranged at the top end of the insulation rod and an electric tool. The electric tool and the remote controller are in wireless communication. The connecting piece comprises an upper connecting part and a lower connecting part, a raised brim is arranged between the upper connecting part and the lower connecting part, the lower connecting part is provided with a lower blind hole which is provided with a downward opening and is matched with the top of the insulation rod, and the lower connecting part is fixedly connected with the top of the insulation rod through a rivet. The cross section of the upper connecting part is in the shape of an oval or a polygon, the bottom end of the electric tool is provided with a first upper blind hole matched with the upper connecting part, and the electric tool is connected with the upper connecting part through a screw. The electric insulation operating rod has the advantages that insulation rods with different heights can be arranged, electric tools of different purposes can also be arranged, the application range is wider, reliability is higher, the operation successful rate is improved, long-term operation hidden danger of a line is reduced, the electric tool is controlled in a wireless communication mode, and instructions are given more accurately and effectively.

The embodiment of the invention discloses a mobile terminal anti-theft tracking device. The mobile terminal anti-theft tracking device comprises a transmitting unit for transmitting a predetermined anti-theft operation instruction in an anti-theft tracking system to a mobile terminal according to the unique identification information of the mobile terminal, an indicating unit for indicating the mobile terminal to feed back the tracking information according to the anti-theft operation instruction and a tracking unit for tracking the mobile terminal according to the tracking information. By utilizing the embodiment, the mobile terminal can be locked by the unique identification information, the operation success rate of the anti-theft tracking system is improved, the protection function of anti-theft operation is enhanced, and a lost mobile terminal of a user is conveniently found.

The invention discloses a control system of a nanorobot. The system comprises a workbench, mechanical arms, magnetic field assemblies, motors, a voltage controller, a microscopic observation device and a computer. According to the scheme, the nanorobot which is made from ferromagnetism material and sized less than 500 nm is taken as an operation part. The multiple mechanical arms are arranged around the workbench in a circumferential direction. The magnetic field assemblies are arranged on the mechanical arms. Motors are used for driving spatial movement of the mechanical arms and rotary movement of the magnetic field assemblies. A voltage controller is used for adjusting the magnitude of voltage of the magnetic field assemblies. By controlling positions of the magnetic field assemblies and the magnitude of voltage, magnetic field intensity distribution in an operation range is changed. The propulsive force generated by changes of magnetic field intensity is utilized to control movement of the nanorobot. The nanorobot can move at the speed of 5nm / s so that nano-grade operation precision is achieved. According to the scheme, a high-precision intelligentized control process of the nanorobot is achieved. Therefore, accuracy and success rate of precise operation are greatly increased.

The invention provides an operation method for unscrewing screws with human-machine cooperation by utilizing a space manipulator operation system, and belongs to the technical field of space manipulator operation. The problems that an existing robot cannot be aligned with and insert screws, and screwing operation is hard to complete are solved. The operation method comprises two work links, wherein the first link is that an astronaut holding an electric hand drill demonstrates screwing at the position of an operated screw, and the second link is that a manipulator autonomously hold the electric hand drill to screw the operated screw. The astronaut demonstrates screwing at the operation position of the operated screw off-line, the astronaut holds the electric hand drill and places the electric hand drill at the position of the operated screw, and a global camera measures the position of the electric hand drill. The manipulator autonomously holds the electric hand drill to screw the screw, the global camera measures the posture of the electric hand drill, the manipulator is driven to move in real time through visual, and the manipulator submissively controls the electric hand drill in the process that the electric hand drill is inserted into the screw. The problems of electric tool holding posture control, precise aligning of the operated screw and submissive control over the manipulator in the operating process are solved.

The invention discloses a chest puncture positioning device, and belongs to an apparatus in the field of medical treatment and public health. The chest puncture positioning device comprises a trolley body, a sliding table, a lifting frame and an arc-shaped frame. The lifting frame can be perpendicularly adjusted and can be horizontally adjusted relative to the sliding table and the trolley body. The arc-shaped frame is provided with a first slide groove and a camera which slides in the first slide groove and points to the circle center where the arc-shaped frame is located all the time. The arc-shaped frame is provided with a second slide groove and a measurement rod, wherein the length of the measurement rod is the same as the radius of the arc. The sliding table is provided with a display which is in communication with the camera. The chest puncture positioning device is low in cost, the circle center and the needle inlet point are determined through the multi-point measurement of the measurement rod on the basis of horizontal fine adjustment and perpendicular fine adjustment, it is ensured that angle deflection can not happen to a surgeon in the needle inlet process with the help of the camera, surgical risks are reduced, and complications are reduced.

The embodiment of the invention discloses a system updating method and a related product. The method comprises the steps that a timetable of a user is obtained, update time of a system application is determined according to the timetable, wherein the system application comprises N sub applications, and N is a positive integer; when the update time is up, the network rate is obtained; the maximum update memory capacity is determined according to the network rate; M sub applications updated preferentially are determined from the N sub applications according to the maximum update memory capacity, and the M sub applications are updated, wherein M is a positive integer smaller than N. Accordingly, the convenience of operation can be improved.

The invention provides a method and system for transmitting users in improved virtual reality. The method comprises following steps: S1: scene elements are stored in an intelligent terminal in advance; switching triggering conditions of the scene elements are set in the intelligent terminal; S2. prompting scope circles are set using the switching triggering conditions of the scene elements as centers of the circles and preset distance as the radii; S3. under current scene elements, user operations are received and it is determined whether or not a user enters the prompting scope circles according to the user operation; if the user enters the prompting scope circles, transmission information is prompted and it is continued to determine whether the scene element or scene position switching triggering conditions are satisfied; S4. if scene element switching triggering conditions or scene position switching triggering conditions are satisfied, the current scene element is switched to another scene element so as to transfer the user from one scene to another, or the current position in the current scene is switched to another position of the current scene so as to transfer the user from the current position of the current scene to another position of the current scene.

The invention discloses a credit card payment request processing method and device. The credit card payment request processing method comprises the steps of receiving a payment request of a user side; judging whether a credit card security code is required to be used or not in the current time of payment under the condition that the payment request is a payment request based on a bound credit card; if so, generating a prompt message so as to prompt a user to input the security code of the credit card; acquiring the security code inputted by the user according to the prompt message; reconstructing the payment request of the user side by using the acquired security code and binding information of the credit card so as to acquire a payment request carrying security code information; and sending the payment request carrying the security code information to a bank side. According to the scheme, the user operation convenience and the input success rate can be improved, the payment failure rate of a third-party payment platform is reduced, and unnecessary consumption of system resources is reduced.

The invention provides a multifunctional ultrasonic atomization fuming instrument for potential trace development, which comprises an ultrasonic atomization mechanism and a potential trace development box, the ultrasonic atomization mechanism is communicated with the potential trace development box, wherein, the ultrasonic atomization mechanism comprises a water medium container, water and an ultrasonic oscillation plate are arranged in the water medium container; a chemical reagent oscillation film container which is arranged on the water medium container; an oscillation film which is arranged between the water medium container and the chemical reagent oscillation film container; and an atomization air supply device which is connected with the chemical reagent oscillation film container. The instrument is a device which is based on the principle of ultrasonic atomization and can atomize ninhydrin, DFO and other chemical reagents to fine fog drips according to the technical requirements of potential traces; due to that the specific weight of the generated aerosol is greater than that of air, the aerosol can be rapidly settled and generate the combination chemical reaction with footprints and fingerprints on the surface of an object, thereby clearly developing the potential traces.

The invention belongs to the technical field of computers, and particularly relates to a remote desktop operation method and device, a computer readable storage medium and terminal equipment. The method comprises the following steps: receiving a remote desktop operation request issued by a user, and extracting a preset template image and an operation instruction from the remote desktop operation request; obtaining a window image of a remote desktop, and searching a target sub-image matched with the template image in the window image of the remote desktop; obtaining a first coordinate of the target sub-image in the window image, and obtaining a second coordinate of the window image of the remote desktop in a local desktop; calculating a third coordinate of the target sub-image in the localdesktop according to the first coordinate and the second coordinate; and executing the operation instruction at a third coordinate in the local desktop. That is to say, the operation object is searched in an image matching mode, the specific position of the operation object is determined through coordinate transformation, and therefore the operation success rate is greatly increased.

The invention provides a method for judging the time phase of embryonic development of Chinese softshell turtles without anatomy and belongs to the field of temperature determining gender and determining animal sex differentiation and gender regulation.In the incubation season of the Chinese softshell turtles, zygotes of the Chinese softshell turtles are collected to be hatched in a naked mode; in the whole naked hatching process, the change situation of fertilization spots is observed, and the change situation of blood streaks is observed through illumination, photographed and recorded.During the first hatching week, the time phase changes fast, embryos are too small and can not be observed with the naked eyes to achieve accurate judgment, accordingly, during the first hatching week, embryo anatomical observation is not carried out, starting from the eighth day of hatching, 4-6 zygotes are taken each day, appearance of the zygotes is observed and then dissected, the embryonic development situation is observed through a stereoscopic microscope, text description, photographing and recording are carried out, and by referring to the division standard of the time phase of embryonic development of the turtles, the time phase of the embryonic development of the Chinese softshell turtles is divided.Without dissecting the zygotes, the accurate development time phase of the whole process from the time before beginning of the temperature sensitive period of the Chinese softshell turtles to finishing of the embryonic development can be obtained by observing the appearance of the zygotes.

The related method for modifying instantaneous communication framework comprises: setting the group manager to support the modification; once acquiring that user adds source cluster into a target cluster, sending keywords of source and target clusters to cluster server; when receiving the new keywords allocated by server for source cluster, modifying information for the original cluster. This invention reduces data package pressure on server, and improves operation feeling for user.

The invention discloses a thread binding processing method and device, wherein the method comprises the steps of: judging whether the proportion that a first thread occupies the first kernel of a CPUis beyond a threshold value or not, wherein the CPU comprises multiple kernels; and the first kernel is one in the multiple kernels; when the proportion that the first thread occupies the first kernelis beyond the threshold value, judging whether a second thread also runs in the first kernel or not, wherein the second thread and the first thread are threads in the same process; and, when the second thread runs in the first kernel, determining whether the first thread or the second thread is bound to the second kernel in the CPU at least according to the proportion that the first thread occupies the first kernel, wherein the second kernel is one in the multiple kernels. By means of the thread binding processing method and device disclosed by the invention, the technical problem that the process fails to run due to too-high occupation of the CPU when different threads in the same process run on the same CPU kernel in the prior art can be solved.

The invention relates to a method for operating a storage device, and a wireless storage device. The method comprises establishing a wireless direct-connection link between the storage device and a terminal; declaring the information of the storage device to the terminal; loading a corresponding driver according to the information of the storage device and assigning drive letters for the driver. Correspondingly, the wireless storage device comprises a communication module and a declaration module. The method for operating the storage device and the wireless storage device can achieve the operation of the wireless storage device without affecting terminal networking, achieve rapid pairing of the terminal and the storage device and improve the operation efficiency of the storage device.

The invention discloses a high-voltage grounding wire clamp comprising a left clamping plate and a right clamping plate which are hinged by a pin shaft and respectively composed of a clamping blade and a clamping handle. The outer side face of one end, far away from the pin shaft hinge position, of each clamping blade is hinged with an extension arm through a hinge pin of which the head part is provided with an end cap, the outer cylindrical surface of the hinge pin is sheathed with a compression spring disposed between the end cap of the hinge pin and the outer side face of the extension arm, and the inner side face of the extension arm is flush with the inner side face of the clamping blade when being forwardly hinged in the extension direction of the clamping blade. The position, at which the extension arm is hinged, on each clamping blade is provided with a limiting slot for keeping the extension arm forwardly extended, the limiting slot is an arc metal sheet, one end of the arc of the metal sheet is fixed on the clamping blade, and the other end of the arc correspondingly is in clamped contact with the outer side face of the extension arm. The high-voltage grounding wire clamp of the invention has the advantages of simple structure, convenient operation, and high success rate of operation.

The invention discloses a lower cervical spine anterior pedicle screw matching, fixing and retaining device. The lower cervical spine anterior pedicle screw matching, fixing and retaining device comprises a plate body, wherein the plate body is provided with two lower cervical spine anterior pedicle implanting holes matched with lower cervical spine anterior pedicle screws; the lower cervical spine anterior pedicle implanting holes form an outward inclination angle of 30 to 60 degrees with the sagittal plane of the plate body and form a moveable inclination angle of 0 to 15 degrees with the horizontal plane of the plate body; the screw caps of the lower cervical spine anterior pedicle screws are positioned in the lower cervical spine anterior pedicle implanting holes; the lower cervical spine anterior pedicle screws are matched with the plate body in a self-locking way; and the plate body is further provided with centrum pedicle screw implanting holes and spare fixing holes. The lowercervical spine anterior pedicle screw matching, fixing and retaining device has the advantages of simple structure, safety in use and wide application, and can match with the lower cervical spine anterior pedicle screws for use.

The invention belongs to the related technical field of flexible sensors, and discloses a flexible pressure sensor with a convex hemisphere structure and a preparation method thereof. The flexible pressure sensor comprises a first electrode substrate, a first electrode, an ionic gel dielectric layer, a second electrode and a second electrode substrate which are arranged from top to bottom, and a convex hemisphere structure with a spine layer and imitating the epidermis of a human body is formed on the surface, away from the second electrode, of the second electrode substrate. According to theinvention, the structure with the spine layer and imitating the human skin is utilized, and through the improvement on the sensor array, the sensitivity of the sensor is further improved; meanwhile, due to the existence of the convex hemisphere structure, the sensor can sense the shape of the surface of an object, the sensitivity of the sensor is further improved, stress redistribution when the sensor is stressed is achieved by improving the structure of the sensor, and the performance of the sensor is improved.

The invention relates to a ureteral rapid liquid-gas expansion pipeline suite and a using method thereof. The ureteral rapid liquid-gas expansion pipeline suite comprises a first ureteral catheter and a second ureteral catheter. The ureter is pre-expanded through the first ureteral catheter, the first ureteral catheter is not suitable for remaining in the ureter for a long time due to the fact that a pelvis drainage channel is removed from the first ureteral catheter, the problem that the pressure in the kidney of the working side is increased is solved, and therefore the first ureteral catheter is only prepared for short-time expansion and preliminary expansion of the ureter; and after the diameter of the ureter is increased, the second ureteral catheter can be more conveniently placed for long-time expansion, the expansion time is several hours or ten hours or longer, the ureteral expansion effect and safety are greatly improved, the placing success rate of the second ureteral catheter is increased, then the operation success rate of a flexible ureteroscope is increased, the process requirement and price of the flexible ureteroscope are reduced, the performance of the flexible ureteroscope is improved, the diameter of a water flow channel is increased, and the safety and effect of the flexible ureteroscope are rapidly improved.

The invention discloses a transformer thermometer embedded groove replacing device. The device comprises a body cover, wherein a lower end of the body cover is provided with a compaction plate and a fixed magnet capable of compacting the compaction plate on a transformer, the body cover is provided with a cut valve and is internally provided with an outer cylinder, the outer cylinder is internallyrotatably equipped with an inner cylinder, a lower end of the inner cylinder is equipped with an inner clamping block, the outer cylinder is fixedly equipped with a driving wedge capable of driving the inner clamping block to clamp an embedded groove inwards when the inner cylinder rotates, the inner cylinder and the outer cylinder are provided with a locking mechanism capable of realizing relative locking of the two, an inner centering device of the inner cylinder is further comprised, and a lower end of the centering device is equipped with a grasping mechanism capable of grasping a thermometer. The device is advantaged in that oil release, oil stop and standing operation for the transformer are not needed, the work time is greatly reduced, work efficiency is greatly improved, and the main transformer power failure time is saved.

The invention discloses a starting method used for increasing operation success rate. The starting method comprises the following steps of confirming that the electronic equipment enters into a starting process for starting an operation system; detecting if a first operation for a CD (Compact Disc) driver exists; when the first operation is detected, generating a pause instruction by responding to the first operation; executing the pause instruction, so as to cause the starting process to pause for a first preset period of time; within a preset period of time, responding to a selecting operation of a user for confirming a starting mode and confirming a starting mode as CD starting: taking the CD starting as the starting mode of the operation system and starting the operation system based on the CD in the CD driver. The invention also discloses electronic equipment for realizing the method.

The invention is applicable to the field of communication technology, and provides a file transmission method, a device and a terminal device. The method comprises the following steps: after establishing a connection with a PC terminal, obtaining the version information of an operating system of the PC terminal; If the operating system version information of the PC terminal is the first designatedversion information, sending a first set of operations to the PC terminal, the first set of operations comprising a replication object and a cutting object supported by an MTP protocol, the first setof operations being configured to instruct the PC terminal to perform a corresponding replication operation or cutting operation according to the replication object or the cutting object supported bythe MTP protocol. The method can improve the operation success rate of the copy operation and the cut operation.

The invention discloses a preparation method of long DNA (deoxyribonucleic acid) sequence silicon dioxide microspheres. According to the method, silicon dioxide is taken as a carrier, a surface carboxyl functional group is activated by adopting a chemical reagent, and covalent linkage with an amino-modified oligonucleotide sequence can be realized. And meanwhile, a subsequent sequence can be introduced in a manner of combining complementary sequence annealing with polymerization reaction (sequence extension). By utilizing the method, the silicon dioxide microspheres coded by various long sequences can be obtained. Compared with a traditional method, the method has the advantages that more oligonucleotide sequences are modified on the silicon dioxide microbeads, and the contained biological information is more comprehensive.

The invention discloses a parking control method. The parking control method comprises the following steps: acquiring a topological map; obtaining a global route according to the topological map; acquiring obstacle information in an advancing direction of a vehicle, and generating a local driving track according to the obstacle information; according to the global route and the local driving track, controlling the vehicle to drive to an end point of the global route, and automatically parking in a parking space within the range of the end point of the global route. The invention further discloses a parking control device and a computer readable storage medium. According to the invention, a purpose of improving a success rate of an automatic valet parking operation of the vehicle in a parking lot where a global absolute positioning signal is difficult to obtain or even cannot be obtained is achieved.

The invention relates to a wireless earphone and a control method thereof, and the wireless earphone comprises a fingerprint obtaining module which is used for obtaining fingerprint information and transmitting the fingerprint information to a fingerprint recognition module; a fingerprint storage module which is used for storing standard fingerprint information; the fingerprint recognition modulewhich is used for reading the standard fingerprint information, matching the obtained fingerprint information with the standard fingerprint information and generating matching information when the matching is passed, wherein the fingerprint recognition module is used for sending the matching information to a control module; and the control module which is used for acquiring a corresponding first control instruction according to the frequency of the matching information received within the preset time and outputting the first control instruction to the controlled end. According to the wirelessearphone, the earphone or equipment communicating with the earphone is controlled in a fingerprint recognition mode, during fingerprint recognition, the earphone does not need to be touched, only fingers need to be placed near the earphone for recognition, the recognition accuracy is high, and the operation success rate is greatly increased. Moreover, the wireless earphone has an identity recognition function, and the operation of other people on the earphone can be avoided by recognizing the identity through the fingerprint.