46results about How to "Clear status" patented technology

The invention provides a detection method for a non-small cell lung cancer peripheral blood circulating tumor cell PDL1 gene. The method comprises the steps that a, a peripheral blood sample from a non-small cell lung cancer is subjected to membrane filtration, and peripheral blood circulating tumor cells are obtained; b, a filter membrane obtained in the step a is fixed; c, the filter membrane obtained in the step b is detected in situ to determine the PDL1 expression condition; if PDL1 monochrome positive cells are detected in the step c, and HE dyeing is further used for identifying circulating tumor cells for the filter membrane.

The invention relates to a logistics positioning, authenticating and monitoring system and a working method of the logistics positioning, authenticating and monitoring system. The system comprises an embedded terminal on each cargo packaging bag and a cloud service platform arranged on a cloud server of an express company; each embedded terminal is provided with a sole terminal identity identification code and is connected with the cloud service platform through a communication network; when the cargo is delivered, a received/retreated pack bar code is distributed to each cargo randomly by the cloud service platform, and the received/retreated pack bar code as a pack receiving certificate is transmitted to a receiver/sender, then the received/retreated pack bar code can be used for assisting the identity authentication when the pack is received; during whole the transportation process, the cargo is positioned in an uninterrupted way by the embedded terminal through the double positioning functions of a GPS (global position system) and a GSM (global system for mobile communications) base station; the acceleration of the cargo is confirmed through a three-axis acceleration sensor, and is transmitted to the cloud service platform to be stored; images are taken by using a video acquisition unit at regular intervals; and a video differential algorithm is adopted to retain images having sudden scene change in a moving storage unit for evidence taking. The system and the method can be used in the field of express delivery logistics, and the cargo can be delivered more safely and more reliably.

The invention relates to the technical field of target tracking and specifically relates to a Gaussian mixture CPHD (Cardinalized Probability Hypothesis Density) filtering method with flight track association and extraction capacity. The invention aims at providing the CPHD filtering method with accurate and efficient state estimation and flight track maintaining capacity. The method is realized through adoption of a Gaussian mixture technology. According to a new filter, problems existing in a CPHD filter are solved; left PHD can be accurately allocated; accurate target state estimation can be carried out; a tracking effect is improved clearly; and a target flight track can be maintained through utilization of a flight track association and extraction process independent of a filtering process. The flight path maintaining and filtering processes are non-interfering. Operation load of the filtering process is not increased, efficient operation of the filtering process is ensured, and the target track also can be extracted flexibly offline.

The invention discloses a base station display method and device based on a map. The method comprises the following steps that a server divides a map area into a plurality of sub-map areas according to map position information needing to be displayed; regarding each sub-map area, base stations meeting the preset screening condition are selected; base station information of the selected base stations is obtained and sent to a client side to be displayed on the map. In order to avoid the situation that normal browse cannot be conducted due to the fact that too many base stations are displayed in the same area, the map areas to be displayed are divided to ensure that the number of the base stations displayed in each sub-map area does not exceed the preset range, so that the problem that normal browse and view cannot be conducted due to the fact that the base station information is excessively displayed, the base station information is more definitely displayed on the map, and the states of the base stations are more clearly checked.

The invention discloses a split logistics management method and system for parts and a storage medium. The method comprises the following steps of: importing material data used for ship block manufacturing, splitting materials to split trays according to a splitting rule in an improved manner and correspondingly forming a tray list, wherein the splitting rule is defined according to different application objects of different material types; and issuing the tray list to a production scene to serve as at least one construction base. According to the method and system and the storage medium, production is managed as required, original whole opening and whole delivery of blocks are converted into split production and delivery, the management process is clear in rule, base, process and state, the anterior logistical process is unobstructed to a great extent, the material overstock is decreased, the place utilization rate is improved, the starved feeding is decreased and the production efficiency is improved.

The invention discloses a hazardous chemical substance storage management system which comprises a hazardous chemical substance storage cabinet which comprises a plurality of storage units, each storage unit is provided with a storage space used for accommodating hazardous chemical substances, and the bottom of each storage unit is provided with a weight sensor used for weighing the hazardous chemical substances; and the management module is connected with the storage unit and is used for storing and managing the information of each hazardous chemical substance and the information of related personnel, and the information of the hazardous chemical substances comprises component information and weight information. The invention discloses a hazardous chemical substance storage management system. The hazardous chemical substance storage cabinet is provided with a plurality of storage units. Each storage unit is provided with a weight sensor; when hazardous chemical substances are stored in or taken out of the storage unit, the management module obtains the current weight of the hazardous chemical substances through the weight sensor, the management module manages all hazardous chemical substance information and related personnel information in the hazardous chemical substance storage cabinet, an enterprise can conveniently determine the number and state of the hazardous chemical substances, and safety responsibilities of related personnel can be conveniently implemented.

The invention discloses an ultrasonic scalpel handle with an ultrasonic generator function. The ultrasonic scalpel handle comprises a handle outer shell, a handle connecting mechanism integrated witha torque wrench is arranged at the head of the handle outer shell, and the handle connecting mechanism is used for being connected with a cutter; a cavity is arranged in the handle outer shell, and atransformer, an energy converter, a first PCB plate, a second PCB plate, gear keys and a handle are arranged in the cavity; the PCB power plate is arranged at the top of the cavity; the transformer isarranged at the tail end of the cavity; the PCB control panel is arranged at the position of a handle of the cavity; the first PCB plate and the second PCB plate can be set to be control panels or power panels; the gear key is arranged at the front part of the handle outer shell and is used for switching high and low power gears; and the handle is arranged at the front part of the handle outer shell and is used for controlling the opening and closing of the cutter. The invention further discloses an ultrasonic scalpel system with the ultrasonic generator function.

The invention provides a cutting device which supplies an cutting liquid and cuts the wafer, can reliably grasp the cutting groove state even if the cutting liquid adheres on the wafer and prevent the chips from adhering on the wafer, thus not reducing the device quality. A groove inspection member (7) forming the cutting device has an object lens (70); a shooting member (71) for shooting with the object lens; a display member (72) for displaying the image obtained by the shooting member; a cylindrical shell (73) surrounding the object lens, having an opening part toward the wafer and forming a gap between the opening part and the wafer; an partition wall (75) arranged between the object lens and the opening part; a water storage chamber (77) composed of the partition wall, the cylindrical shell and the opening part; and a supply water source (74) for supplying water to the interior of the water storage chamber. A clear image can be obtained and is irrelative to the adhesion of the cutting liquid through continuously supplying water to the water storage chamber and shooting and the chips are kept not dry to prevent them from firmly adhering.

The invention relates to a logistics bar code identity certification system which comprises embedded terminals arranged on each of cargo packaging bags of an express company and a cloud service platform arranged on a cloud server of the express company, wherein each embedded terminal is provided with a unique terminal identity recognition code and is in communication linkage with the cloud service platform through a communication network; an information input unit of each embedded terminal is used for recording addressee information and addresser information and sending the addressee information and the addresser information to the cloud service platform; a bar code generating unit of the cloud service platform is used for randomly generating an addressee identity certification key and an addresser identity certification key, storing the addressee identity certification key and the addresser identity certification key into a storage unit of the platform, coding to generate corresponding a receiving bar code and a rejection bar code and dispatching the receiving bar code and the rejection bar code to the addressee and the addresser; a video collection unit of each embedded terminal is used for shooting the receiving bar code or the rejection bar code of the addressee or addresser and sending the receiving bar code or the rejection bar code to the cloud service platform; and a bar code certification unit of the cloud service platform is used for determining the identity of the addressee or the addresser through comparison according to identity certification keys stored in the storage unit of the platform. The system provided by the invention can be widely applied to the field of express logistics.

The invention discloses an automatic parameter storage and calling method of a semiconductor chip automatic packaging apparatus. The method includes the following steps of (1) parameter data classification; (2) data information management; (3) initialization operation; (4) parameter input; (5) input parameter determination; (6) variety copy: a number of functional data blocks in a database are divided into sub-function modules secondarily according to the usage function, and after receiving the copy instruction, the system analyzes the received instructions and determines the sub-function module data area needed to be copied to carry out the mutual reading and storage of the data blocks in different varieties. By using the database management parameters, the automatic parameter storage and calling problems of the automatic packaging apparatus are solved, and during the parameter setting and calling, a main program responds to apparatus parameter modification or call instructions, analyzes the stored and called parameter locations, and writes in or call the corresponding parameters from the database.

The invention discloses a concrete quality monitoring system and relates to the field of monitoring. The concrete quality monitoring system comprises a mobile terminal application program, a computerterminal program, a cloud disk, a thermometer, a hygrometer and a timer, wherein the mobile terminal application program takes pictures of concrete conditions or shoots videos of the concrete conditions and uploads the pictures or videos to the cloud disk, the cloud disk stores the concrete pictures or videos and synchronizes the concrete pictures or videos to the computer terminal program, and laboratory personnel access the concrete pictures or videos in the cloud disk through the computer terminal program and monitor concrete quality at any time. On the basis of the actual state of concreteand combination of environment temperature measured by the thermometer, environment humidity measured by the hygrometer and concrete transportation time calculated by the timer, a material ratio of the concrete is adjusted finely by the laboratory personnel in real time, the best state of the concrete sent to the construction site of customers is guaranteed, and besides, when the concrete is notapplicable, the pictures or the videos can be taken as evidences for judgment of the responsible party.

The invention relates to a website data processing method, apparatus and system. The method comprises the following steps of obtaining user behavior data of target websites; calculating user value parameters and user access parameters of target websites according to the user behavior data, and performing weighted summation according to the user value parameters and the user access parameters, thereby determining website value parameters of the target websites; and sorting the target websites according to the website value parameters of the target websites. According to the website data processing method, apparatus and system, the values of different target websites can be reflected more objectively, comprehensively and efficiently, and the technical problem of simple process and relatively great limitation for website data processing in the prior art is solved, so that a user can clearly know a state of each target website, a reference basis is provided for whole website valuation, and a reference basis is provided for a website operator to strengthen website construction.

The invention relates to an order state prompting method and device, a storage medium and electronic equipment; the method comprises the steps: inputting the order feature information of a target order into a pre-trained target probability prediction model, wherein the target probability prediction model is used for outputting the probability that a deliveryman receives the order within a first preset time period from the current moment; determining the order receiving probability of the target order based on the output of the target probability prediction model; and under the condition that the order receiving probability is smaller than a preset probability threshold value, generating an order operation suggestion for being presented to a user.

The invention discloses a roller hearth heating furnace roller intelligent monitor. The roller hearth heating furnace roller intelligent monitor comprises a monitor body and a fixing mechanism installing the monitor body on the lower portion of a monitored roller, wherein the monitor body is internally provided with a composite roller wheel which is tightly attached to the roller surface of the monitored roller and rotates along with the monitored roller, a swing mechanism which is arranged on one side of the composite roller wheel and used for supporting the composite roller wheel, and a roller motion state detecting mechanism which is arranged below the composite roller wheel and used for monitoring the working state of the monitored roller through rotation of the composite roller wheel.According to the roller hearth heating furnace roller intelligent monitor provided by the invention, equipment does not need to be transformed, the monitor is convenient to install, capable of adapting to different diameters of rollers and comprehensive in detection, the monitor can recognize the fracture failure of the roller and can also recognize slipping, overheating and other failures according to speed change, and self power generation is achieved through a rotary mechanism, and long-term stable operation of the equipment is ensured.

The invention discloses an AC (alternating current) supply anomaly preventive variable frequency driving unit mainly comprising a variable frequency functional body module, an AC control power output module, a three-phase alternating boost module, an AC power uncontrolled rectifier module, an external or self-contained DC (direct current) power connection module and a self-contained DC power supply. The variable frequency functional body module comprises a complete converter circuit, a structure and a sub-controller and is capable of automatically keeping a sensitive load to run stably without fluctuation in case that an AC main supply is normal or slightly drops. The AC control power output module services another control part for the sensitive load. The AC control power output module, the three-phase alternating boost module, the AC power uncontrolled rectifier module, the external or self-contained DC power connection module and the self-contained DC power supply can be flexibly selected according to actual conditions of an application site to assist the variable frequency functional body module in allowing the sensitive load to run stably without fluctuation in case that the AC main supply severely drops or transiently drops out.

The invention relates to an intelligent LED multifunctional power transmission and distribution language identification device, and belongs to the field of intelligent power transmission and distribution maintenance equipment. The device comprises an electronic display module, a voice broadcast module, a power supply module, a mounting and fixing module and an intelligent control module; the electronic display module comprises an LED electronic display screen, and the LED electronic display screen is provided with a USB connection socket; the electronic display module and the voice broadcast module cooperate with the intelligent control module to display and broadcast identification content after editing, control and management; the mounting and fixing module comprises a strong negative pressure suction cup, a hanging hole and a flexible connecting strip; the strong negative pressure suction cup is provided with a hook, and an upper adhesive tape is distributed around the hook; the flexible connecting strip is provided with lap-joint buckles and a lower adhesive tape cooperatively adhering to the upper adhesive tape. The device is mounted and fixed on different occasions through the variable mounting and fixing module, and the use is convenient and quick; the identification content can be intelligently controlled, information can be replaced at any time according to the actualsituation, identification is obvious, and the warning effect is good.

The invention discloses a medical sterile-isolation protection sleeve, and relates to the field of medical instruments. The medical sterile-isolation protection sleeve comprises a pre-folded single-layer protection sleeve body and a supporting sleeve, wherein the supporting sleeve is matched with the protection sleeve body in an embedded mode and used for maintaining the three-dimensional model of the protection sleeve body and guiding the protection sleeve body to turn so as to wrap a mechanical arm changeful in angle at a time. An inner opening is formed in the end, making contact with an operation sterile region, of the protection sleeve body, and an outer opening is formed in the other end, which is connected with equipment and is close to a contamination region, of the protection sleeve body. Multi-blade fan-shaped supports are arranged at the two ends of the supporting sleeve and used for maintaining the folded or compressed state of the protection sleeve body, a binding strap used for tightening the inner opening is arranged on the edge of the periphery of the inner opening, and a spring fastener penetrates through the binding strap. The medical sterile-isolation protection sleeve is matched with the mechanical arm of an operation robot and cables of an abdomen microscope, an endoscope, an operation microscope and an ultrasonic unit and can achieve sterile isolation, in the using process, wrapping is convenient, instrument connection and butt joint are facilitated, and preparation time before an operation is shortened.

The invention relates to an intelligent unmanned ice cream vending machine. The intelligent unmanned ice cream vending machine comprises a machine body and a control system, wherein the machine body comprises a hard ice area and a soft ice area; the hard ice area comprises a hard ice cabinet, a plurality of cargo passages formed in the hard ice cabinet, a first lifting mechanism, a hard ice refrigeration unit and a hard ice cabinet door; one end of each cargo passage communicates with a falling object area; a lower part of the hard ice cabinet door is provided with a delivery area; an ejectionmechanism can push goods from the cargo passages into the falling object area; the first lifting mechanism delivers goods from the falling object area to the delivery area; the soft ice area comprises a soft ice cabinet, a cup-dropping machine arranged in the soft ice cabinet, a cup-holding robot, a soft ice cream machine and a soft ice cabinet door; the soft ice cabinet door is provided with a pick-up area; the cup-holding robot grips a cup from the cup-dropping machine, transfers the gripped cup to the ice cream outlet of the soft ice cream machine for receiving, and then transfers the filled ice cream cup to the pick-up area; an operation screen which is in signal connection with the control system is arranged outside the machine body; and the control system receives the information ofthe operation screen and controls automatic vending of ice cream in the hard and soft ice areas.

The invention provides a smart home control system and a smart home control method. The smart home control system comprises a mobile terminal, a server, a router, a distribution box, a gateway and smart home equipment, wherein the smart home equipment is powered by means of a power line output from the distribution box; the mobile terminal is configured to send operation command information to thegateway by means of the server and the router in sequence; a first receiving and sending module is arranged in the gateway and is configured to be used for loading the operation command information to the output power line of the distribution box; the smart home equipment is provided with a second receiving and sending module which is configured to be used for receiving the operation command information from a power line connected with the smart home equipment; and the smart home equipment is further configured to used for analyzing the operation command information and executing the operation command information when judging that operation object information is matched. The smart home control system and the smart home control method have the beneficial effects that the operation commandinformation can be transmitted by means of the power line by arranging the first receiving and transmitting module and the second receiving and transmitting module, the whole network is simplified, and the problem that a wireless communication module is not stable is overcome.

The invention discloses an intelligent push-button switch. The switch comprises a shell, a control board is installed in the shell, and the upper part of the shell is provided with an embedded push-button cap; micro switches connected with the push-button cap correspondingly are arranged on the control board, and the lower portion of the control board is provided with bus interfaces A and B used for connection between every two intelligent push-button switches or connection between the intelligent push-button switch and an external main controller; the push-button cap is made of transparent materials, and the push-bottom cap is internally provided with a minitype LCD screen. According to the intelligent push-button switch, the bus interfaces are directly connected with RS232 interfaces of the external controller so as to output switch information, the switches can be connected together in parallel to achieve bus power supply and bus control, and the LCD screen on each switch can display the state of the switch and information input by the external controller in real time. The intelligent push-button switch is convenient to install and connect, system control is convenient to achieve, the automation degree is higher, and the switch is suitable for use in occasions where a large quantity of switches are needed and space is limited.

A multi-strand cable laying spacer plate disclosed in the invention is a pipe rack cable laying spacer plate capable of spacing and supporting multiple cables and separately pulling the cables, and ischaracterized in that a fixed ring is placed in the middle part of a main plate body and penetrates through the main plate body; a main fixed column is placed in the fixed ring, one end of the main fixed column is clamped on the main plate body through a spacing ring, and the other end of the main fixed column extends out of the main plate body; the other side of the main fixed column is providedwith a fixed mounting hole; the main plate body has a spherical cap structure; multiple fixed sleeves are arranged on the main plate body and are circumferentially distributed; the end face of the fixed sleeve is radially provided with limit clamping groove; a plurality of screw sleeves are correspondingly arranged in the fixed sleeves; the mouth part of the screw sleeve is turned over to form alimit structure; and a limit boss is disposed on the outer side of the screw sleeve and is correspondingly clamped with the limit clamping groove.

The invention discloses a method for measuring the surface roughness of a columnar wire rod. The method comprises the following steps: acquiring a standard evaluation value reflecting the surface roughness of a columnar wire rod standard component; acquiring a measurement evaluation value reflecting the surface roughness of the columnar wire rod measurement piece; and according to the measurement evaluation value and the standard evaluation value, judging the size of the surface roughness of the measurement piece relative to the standard piece. According to the invention, the relative size of the overall surface roughness of the two columnar wires can be rapidly and conveniently measured.