31results about How to "Understand clearly" patented technology

A display device according to one embodiment of the specification includes a substrate, a thin film transistor provided over the substrate, a protective layer provided over the thin film transistor, a first electrode provided over the protective layer and electrically connected to the thin film transistor, a bank portion provided to span the first electrode and the protective layer and defining a light emitting region exposing the first electrode and a trench exposing the protective layer, wherein the bank portion defining the light emitting region has a positive taper shape, and the bank portion defining the trench has an inverse taper shape.

A stereoscopic image display device is disclosed. The stereoscopic image display device includes a display panel and a plurality of optical path control components disposed on the display panel. The display panel includes a plurality of pixels that emit light of different colors, wherein the plurality of pixels are disposed in a first direction and a third direction that intersect each other, and the plurality of optical path control components are disposed in a second direction, the second direction being the direction between the first direction and the third direction.

The present disclosure provides a method of recovering a valuable substance from a waste liquid, comprising: in a treatment of a waste liquid generated during purification of a reaction product in a petrochemical process in which a raw material is reacted in the presence of a catalyst to produce the reaction product, purifying the reaction product to collect a waste liquid comprising unreacted raw material, the catalyst, a material to be removed, and water, the waste liquid is supplied to the valuable substance recovery tower; in a valuable material recovery column, distilling the waste liquor to recover an upper discharge stream comprising unreacted feedstock and catalyst, and cooling a lower discharge stream comprising material to be removed and water; and supplying the cooled lower discharge stream from the valuable substance recovery column to a layer separator to separate the stream into an aqueous layer and an organic layer, diverting and refluxing a portion of the aqueous layer to the upper portion of the valuable substance recovery column, and discharging the remaining aqueous layer.

The invention relates to an electronic component welding defect visual detection method and system based on multispectral imaging, and the method comprises the steps: obtaining a preset multiband sequence image, collected by a multispectral imaging terminal, of a to-be-detected welding region when a data collection instruction is received; constructing a three-dimensional morphology point cloud of the to-be-detected welding area based on the multi-band sequence image; extracting associated feature vectors related to the welding quality in the multi-band sequence image, and performing weighted fusion on associated features under different bands to generate a fusion feature map; performing space matching alignment on the fused feature map and the three-dimensional topography point cloud, and outputting geometric position information of the associated feature vector in the three-dimensional topography point cloud; identifying and judging whether defect features are formed or not; when it is judged that the defect features exist, defect types corresponding to the defect features are screened out, and quantitative information corresponding to the defect features is calculated. The method has the advantages that welding spot detection is more comprehensive, and welding spot defects are accurately analyzed.

A display device according to one embodiment of the present specification includes: a substrate defining an optical region including a transmissive region and a non-transmissive region having different light transmittances and displaying a screen; a thin film transistor disposed on the substrate; a protective layer disposed on the thin film transistor; a light emitting portion disposed on the protective layer; and a transparent and magnetic close contact member disposed on the protective layer, in which the light emitting portion is disposed in the non-transmissive region, and the close contact member is disposed in the transmissive region.

The utility model discloses a multifunctional anti-fake cover assembly which is applied to a container, when liquid is taken out for the first time, a jacking linkage mechanism can act on an anti-fake block to rotate and unfold relative to an anti-fake seat, so that an anti-fake assembly becomes larger integrally, the anti-fake assembly is prevented from being taken out from an opening of the container, and the multifunctional anti-fake cover assembly has the advantages of being good in anti-fake effect, simple in structure and low in manufacturing cost.

The application belongs to the technical field of pathological grading, and particularly relates to a lymphoma histological grading method, which comprises the following steps: screening a plurality of regions of interest rich in diagnostic information in a lymphoma pathological section image; inputting the regions of interest into a trained Hover-Net nuclear segmentation model to output a cell separation image; the cell separation image can mark the regions of different cell types, the positions of each cell and the classification information thereof; inputting the cell separation image into a classifier to output a histological grading result and the number of each cell type. The application improves the diagnostic accuracy and efficiency of follicular lymphoma pathological grading by efficiently recognizing lymphoma pathological section images of different pathological grades through a Hover-Net nuclear segmentation model.

The present invention provides a deposition mask manufactured in combination of an etching method and a plating method, a manufacturing method thereof, and a deposition mask assembly including the same. The deposition mask manufacturing method includes the steps of forming a resist on a first surface and a second surface of a metal plate, leaving a plurality of first resist patterns on the second surface, forming a plating layer on a remaining portion except for the portion where the first resist patterns are left, leaving a plurality of second resist patterns on the first surface, etching a remaining portion except for the portion where the second resist patterns are left, and peeling off the first resist patterns and the second resist patterns.

A method for concentrating an aqueous sodium hydroxide solution is provided, comprising: in a stepwise concentration process of an aqueous sodium hydroxide solution including a concentration section comprising a first evaporator to an nth evaporator connected in series, adding the aqueous sodium hydroxide solution to the first evaporator, then evaporating it to obtain a first sodium hydroxide concentrate, and recovering the vapor evaporated from the aqueous sodium hydroxide solution; and adding the first sodium hydroxide concentrate to a subsequent evaporator, and adding the vapor recovered from the first evaporator to a mechanical vapor recompression device for compression, wherein the nth evaporator uses the compressed vapor as a heat source.

The invention provides a transfer manipulator and a substrate processing method. Specifically, provided is a transfer robot for transferring a substrate, the transfer robot comprising: a hand for supporting a substrate; and a drive unit for driving the hand, the hand comprising: a base plate; a first support part which is mounted on the base plate, vacuum-sucks the bottom surface of the substrate, and supports the substrate; and a second support portion mounted on the base plate and supporting an edge region of the substrate, and the first support portion and the second support portion are configured to support the substrate at different heights.

The application belongs to the technical field of artificial intelligence, and discloses a semantic enhancement processing system based on a large model intelligent agent RAG database; aims to solve the balance problem of creative thinking and fact basis retrieval in counterfactual reasoning. Through a semantic query analysis module, the counterfactual hypothesis conditions of the user are obtained, the knowledge retrieval and conflict identification module is used to accurately quantify the semantic conflict intensity, and a dynamic weighting factor is constructed to control the balance ratio of creativity and factuality. A multi-layer semantic alignment network is introduced to reconstruct the semantic of the fact knowledge, generate an enhanced knowledge fragment set compatible with the counterfactual hypothesis, and construct a reliable counterfactual reasoning path. At the same time, a feedback optimization mechanism is also provided, which can continuously learn and improve from user interaction, and realize the adaptive adjustment of parameters. The application improves the reasoning quality of the large model, and generates high-quality content that meets the counterfactual premise and maintains basic reasonableness.

A substrate processing method according to the present application is a method of processing a substrate in which films including a first silicon oxide film, a silicon nitride film, and a second silicon oxide film are stacked from the outermost side, and includes a first etching step of etching the first silicon oxide film and a second etching step of etching the silicon nitride film and the second silicon oxide film. In the first etching step, a residual layer of the first silicon oxide film is left, and in the second etching step, the residual layer of the first silicon oxide film, the silicon nitride film, and the second silicon oxide film are etched uniformly. The present application has an effect of etching the silicon nitride film and the silicon oxide film of an etching target region uniformly and, on the other hand, protecting the films of a non-etching target region.

The present invention relates to a polyester film for protecting foldable displays. More specifically, the present invention relates to a polyester film for protecting foldable displays, which includes a primer layer having a high refractive index on at least one surface of a multi-layered polyester base film containing a UV absorber, in order to ensure foldability and improve visibility by reducing rainbow.

The invention relates to a scoliosis simulation teaching aid and an operation method. The simulation teaching aid comprises a spine model, a gooseneck rod and an outer cover box. The spine model comprises a vertebra model; the gooseneck rod penetrates through each vertebra model according to a spine physiological curve and is fixedly connected with the vertebra models; the outer cover box comprises a cervical vertebra box body, a thoracic vertebra box body, a lumbar vertebra box body and a sacrum box body; each box body comprises a transparent corrugated pipe, a top shell and a bottom shell; the spine model passes through the middle of the top shell and the middle of the bottom shell; the part, penetrating through the top shell and the bottom shell, of the gooseneck rod is fixedly connected with the top shell and the bottom shell respectively; the lower end of the transparent corrugated pipe is connected with the bottom shell edge, and the upper end is detachably connected with the top shell edge corresponding to the bottom shell edge. The vertebra models can be accurately controlled, and normal displacement deflection is carried out; the transparent corrugated pipe can reflect the trend of in-vitro abnormity, and is beneficial for medical students to establish clearer cognition on scoliosis. The operation method is simple and convenient to operate, and can simulate more types of scoliosis conditions.

This disclosure relates to a dishwasher. The dishwasher includes: a tub defining a washing space and configured to accommodate tableware therein; a door configured to open or close the washing space of the tub; and a handle movably disposed in the door and configured to extend outward from or retract into the door. The handle is configured to extend outward from the door to a first position or a second position, wherein the distance between the second position and the door is greater than the distance between the first position and the door.

The invention discloses a medical image diagnosis report traceability method and system based on a multi-modal large model, relates to the technical field of medical traceability, and solves the problems that cross-modal knowledge migration is blocked and a decision basis is difficult to trace due to lack of natural language explanation ability due to excessive dependence on labeling data of a specific modal in the prior art; the generated content lacks a verifiable physical positioning basis, and direct association between the focus position and the text description is not obviously established. The medical image and the diagnosis report of the same case are acquired; extracting key statements and lesion positions in the diagnosis report by using a medical image multi-modal large model; monitoring the key statement and the focus position; performing visual association between the key statement and the focus position to obtain traceability information; the corresponding lesion area in the image can be quickly positioned, and the specific form, characteristics and the like of the lesion can be checked.

According to one embodiment of the present specification, there is provided a display device including: a substrate including a first light emitting region, a second light emitting region, and a third light emitting region emitting light of different colors; a light emitting element disposed on the substrate; an encapsulation layer disposed on the light emitting element; and a light control member disposed on the encapsulation layer between the first light emitting region, the second light emitting region, and the third light emitting region, in which the light control member includes a first light control layer disposed on the encapsulation layer, a first insulating film disposed on the first light control layer, and a second light control layer disposed on the first insulating film.

The invention relates to a privilege simulation attack method and device, electronic equipment and a storage medium, and relates to the technical field of network security, and the method comprises the steps: forming a privilege attack thematic theoretical basis through multi-source information fusion analysis based on attack behavior data related to privilege access; constructing a privileged attack thematic model through an attack load, an attack mode, an attack means and path information based on a privileged attack thematic theory; the privilege attack thematic model is used for carrying out simulation attack on target assets in the attack target range environment to output a privilege thematic technical and tactical method; and executing a simulation attack test on the target enterprise asset information based on the privileged thematic technical-tactical method to generate a simulation evaluation report. According to the method and the device, the attack behavior is discovered and prevented in advance, the situation that detection rules are independently developed or updated for different products is avoided, the response period is shortened, novel threat behaviors are adapted in time, the problems of huge workload and key information omission caused by product switching are reduced, and the global threat situation awareness capability is formed.

The utility model provides a teaching aid capable of simulating and practicing setting of a battlestick. The teaching aid comprises a base, a shell, a rotating assembly, an indicating block, a stick plate, a rotating assembly, a rotating rod and a dial, the shell is installed on the surface of the base, the rotating assembly is arranged in the shell and comprises two driving wheels and a belt, and the belt is arranged between the two driving wheels; the indicating block is connected to the surface of the belt, and the ruler plate is installed on one side of the inner wall of the shell. The rotating assembly is arranged on the surface of the shell; the rotating rod is arranged between one driving wheel and the shell; the dial is arranged on one side of the rotating assembly. The utility model provides a teaching aid capable of simulating and practicing the setting of a battle, which can greatly facilitate a teacher to explain parts when practicing in a combat room and explain the setting of the battle aiming at the correction course of a parallel machine gun in basic practice, and the teaching aid can be used for simulating and practicing the setting of the battle through visual display. Students can more quickly and accurately understand the use method and principle of the drum wheel gauge ruler, and clear cognition can be established for the students.

According to one embodiment of the present specification, there is provided a display device including a display panel, a first cover member located on a side surface of the display panel, and a molding member located on a side surface of the first cover member, wherein a gap as a void space is provided between the first cover member and the molding member such that at least a portion of the side surface of the first cover member is spaced apart from the molding member.

The application discloses a statistical method, comprising the following steps: pre-encoding service areas corresponding to respective volunteer management departments to generate volunteer management department tables corresponding to respective service areas; when receiving a volunteer statistics instruction, obtaining a target service area of a volunteer area management department to be counted according to the volunteer management department table; obtaining volunteer information associated with a volunteer to be counted from a national volunteer table according to the target service area; performing data analysis on the obtained volunteer information; performing statistical analysis according to a statistical dimension in the volunteer statistics instruction, generating a corresponding analysis report according to a statistical analysis result, and displaying the analysis report on an information system so as to enable a user to manage all volunteers in a target service area under the user's jurisdiction, wherein the volunteer statistics instruction comprises the statistical dimension. The application also discloses a terminal device and a computer readable storage medium, and realizes automatic statistics and analysis of volunteers.

The application discloses a modal test point position virtual indication system and method based on augmented reality, and relates to the technical field of modal testing.The system comprises a data acquisition module, an augmented reality display module and a positioning tracking module.The data acquisition module is used for acquiring structural information and modal data of a measured object; the augmented reality display module is connected with the data acquisition module and is used for superimposedly displaying virtual test point position information on a corresponding position of a real object; and the positioning tracking module is used for tracking the relative position and posture of a device and the measured object in real time, so that the virtual test point position is accurately matched with the real object.The application improves the efficiency and accuracy of modal test point position determination, reduces errors caused by manual marking, greatly shortens the preparation time of modal testing, and simultaneously provides intuitive virtual indication by the augmented reality display module, so that an operator can more clearly understand the test point position and operation difficulty is reduced.

The utility model provides a kind of display stand for engineering cost, including frame body, the inside of frame body is rotationally arranged with display board by rotating column, the upper and lower sides of display board are respectively hinged with expansion board by friction hinge, the rear side of display board is equipped with dovetail slide groove, the inside of dovetail slide groove is slidably provided with multiple locking inserts, the lower end of expansion board is equipped with docking groove, multiple locking inserts are respectively inserted with adjacent docking groove, and elastic driving mechanism is arranged between two locking inserts. When the project information is large or needs to show more comprehensive content, the display stand for engineering cost can easily expand additional board surface, provide sufficient display space, ensure that all key information is self-evident, and can be quickly folded, the volume is greatly reduced, and is convenient to store, without occupying too much space.

This invention belongs to the field of ultra-deep and ultra-high pressure downhole sampling technology, and relates to an ultra-deep and ultra-high pressure downhole PVT sampling device. This invention uses an electronic switch to time the activation of a one-way switch. The one-way switch ensures that fluid can only flow into the sampling chamber through the sampling inlet in one direction, preventing backflow or leakage after sampling, thus ensuring the accuracy and safety of the sampling. During sampling, the piston assembly moves towards the trigger switch under the action of the sample. When the trigger part on the piston assembly squeezes the trigger switch, and the pressure value of the squeezed trigger switch reaches a threshold, the trigger switch opens, and pressure-holding gas is injected into the sampling chamber through the pressure-holding gas inlet to maintain the high pressure state of the fluid sample in the sampling chamber. This achieves precise control of the pressure-holding gas injection, ensuring the accuracy and representativeness of the sample. This invention can achieve deep downhole pressure-holding sampling with good representativeness of the sampling results.

According to embodiments of the present disclosure, a display device is provided, comprising: a substrate including a display area and a non-display area surrounding the display area; a plurality of inorganic insulating layers disposed in the non-display area of ​​the substrate and providing a plurality of interfaces for refractive index differences; and a dam structure including a plurality of organic insulating layers disposed on the plurality of inorganic insulating layers at a predetermined width on the edges of the non-display area of ​​the substrate and providing a plurality of interfaces for refractive index differences, wherein the ends of the plurality of inorganic insulating layers can be aligned (e.g., coincident) with the ends of the substrate.

A display device is disclosed. A display device according to one exemplary embodiment of the present disclosure includes: a display panel including a substrate and a plurality of pads disposed on the substrate; a source film including a source plate and a plurality of leads disposed on the source plate and respectively corresponding to the plurality of pads; and an anisotropic conductive film disposed between the plurality of pads and the plurality of leads, in which the plurality of pads and the plurality of leads are disposed to face each other and overlap each other in a thickness direction, and each of the plurality of leads includes a first base portion and a plurality of guide portions protruding from the first base portion toward the plurality of pads.

The present invention relates to a method, device and system for uplink transmission and downlink reception in a wireless communication system. The present invention relates to a method for transmission and reception of a radio signal by a terminal in a wireless communication system. According to the present specification, a method is disclosed, comprising the steps of determining whether transmission of an uplink radio signal assigned to a terminal or reception of a downlink radio signal is possible on a time slot configured to include at least one of one or more downlink symbols for downlink transmission, one or more flexible symbols, and one or more uplink symbols for uplink transmission; and controlling the transmission of the uplink radio signal or the reception of the downlink radio signal based on the determination. According to the present invention, even if the configuration of the time slot is changed, the terminal can transmit the uplink radio signal, and thus uplink radio signal transmission omission or unnecessary retransmission of the uplink radio signal can be prevented. And by defining the valid timing of the uplink signal such as a physical random access channel, the frequency efficiency of the network can be increased and the energy consumption of the terminal can be reduced.

The terrain fusion method based on a digital elevation model and radar active detection of the application comprises the following steps: obtaining terrain point information detected by radar antenna rows, compensating terrain point information detected by multiple antenna rows to the same coordinate system, and saving the terrain point information in the same coordinate system according to a preset interval of azimuth angle; fitting the terrain point information; eliminating height deviation after fitting; terrain fusion; and generating a terrain elevation map in front of a current carrier to improve the use performance of the radar.