Abstract: The present invention relates to the technical field of integrated circuit chip manufacturing, and in particular to a gas control device. The device comprises a gas intake unit, a filter plate, a diffuser plate, and a gas guide unit. The gas intake unit is formed with an opening for flowing gas to the filter plate, the filter plate is arranged corresponding to the opening, and the diffuser plate is arranged below the filter plate. The gas is vertically blown to the surface of a wafer to be processed after passing through the gas intake unit, the filter plate, and the diffuser plate in sequence. The gas guide unit comprises at least one gas guide plate, and the at least one gas guide plate is arranged at a gas guide port of the gas intake unit. The gas guide plate is added to the gas intake path, the gas guide plate guides the gas, and the partitioned gas flow is blown into the gas intake unit, so that the gas flow velocity blown to all parts on the surface of the wafer is kept uniform.

Abstract: A polypeptide compound includes a structure represented by General Formula (I): KX2X3RX5KX7X8RX10HSY (SEQ ID NO:3)-R1 (I). X2 is selected from the group consisting of Lys, HoLys, Dap, DAB, Cit, Orn, D-Lys, D-HoLys, D-Dap, D-DAB, D-Cit, D-Orn, and Lys whose side-chain amino group is modified by Z1; X3 and X5 are each independently selected from the group consisting of Asn, Asp, D-Asn, and D-Asp; X7 is selected from the group consisting of Ile, Leu, Val, Tel, D-Ile, D-Leu, D-Val, and D-Tel; X8 is selected from the group consisting of Arg, HomoArg, D-Arg, and D-HomoArg; and X10 is selected from the group consisting of Glu, Gln, D-Glu, and D-Gln.

Abstract: A method, system, and computer program product configured to perform operations including: monitoring a data index to determine changes to data stored within the data index; collecting data features by extracting characteristics from raw data related to the monitored data index; training a lifecycle phase classification model to assign a first lifecycle phase classification to at least one data point of the data index; training a cluster model to cluster data points within a threshold distance of other data points; and moving at least one data point based on a lifecycle phase classification model output and a cluster model output.

Abstract: Provided are a computer program product, system, and method for pre-processing a table in a document for natural language processing (NLP). A graphical user interface (GUI) provides a representation of table items in a table in a document including a set of a main element comprising an entity whose value is to be extracted, a conditional element that refines the entity, and a value element comprising a value for the entity. Graphical controls are rendered in the GUI to enable a user to select an element from the table to be the main element, conditional element, and value element. The set of the main element, conditional element, and value element are updated with the user selected element to form a modified set. The modified set of the main element, conditional element, and the value element are provided to an NLP engine to perform natural language processing.

Abstract: Use of a soybean MYC2-like transcription factor gene GmMYC3 and a kompetitive allele-specific PCR (KASP) marker thereof is provided. Use of the soybean MYC2-like transcription factor gene GmMYC3 set forth in SEQ ID NO: 1 and SEQ ID NO: 2 in genetic engineering of soybean resistance to a leaf-feeding pest is provided. Use of a genetic variation on a GmMYC3 promoter set forth in SEQ ID NO: 3 and the KASP marker developed therefrom in soybean insect-resistant breeding is provided. A genotype of a deoxyribonucleotide (DNA) at 4,451,695 bp on a chromosome No. 7 in a genome of a tested soybean Glycine max Wm82.a2.v1 is detected to be CC or TT, thus determining a level for insect resistance of the tested soybean, and insect resistance of a tested soybean with a CC genotype is higher than insect resistance of a tested soybean with a TT genotype.

Abstract: The present disclosure discloses a gas-blocking sterile dropper bottle for externally treating residual liquid, including: a drip head, a bottle body, and a bottle cap. The drip head comprises a drip nozzle, a valve body, a diaphragm valve, and a sterilizing filter. A liquid returning groove, an air returning hole, a gas collection groove, a liquid inlet hole and a plurality of isolation grooves are provided on the valve body. The diaphragm valve is blocked on the gas collection groove. A drip nozzle is hermetically snap-fitted to the valve body and presses against the diaphragm valve. A distributor is sleeved on the drip nozzle, the distributor being sealed against the drip nozzle and the valve body. A plurality of drainage grooves are circumferentially and evenly arranged on the distributor. The present disclosure can prevent outside air from contaminating the conical drip hole and ensure reset capability of bottle body.

Abstract: A medical catheter and a three-dimensional magnetic positioning system. The medical catheter includes a catheter body, a first magnetic sensor and a second magnetic sensor. The catheter body includes, sequentially connected along an axis thereof, a tip section, a bending-adjustable section and a straight section. Both the first magnetic sensor and the second magnetic sensor are disposed on the tip section. This medical catheter can be more accurately located and controlled.

Abstract: The present invention provides a multi-target data writing method based on an interface system, where the interface system includes a master controller, an interface module and a plurality of functional modules; the master controller is connected to the interface module, and the interface module is connected to the plurality of functional modules. Based on the interface system, the present invention proposes a method for high-speed data transmission, which enables a single I2C interface or a single SPI interface to perform parallel data transmission to multiple target devices, and the selection of multiple target devices can be configured.

Abstract: A method can include receiving data acquired via a drillstring in a borehole in a subsurface environment, where the drillstring drills the borehole according to a working plan trajectory; determining an extended boundary in a region beyond an end of the borehole in the subsurface environment using at least a portion of the data; determining a trajectory target in the region, where the trajectory target is specified using a three-dimensional vector; assessing the trajectory target using the three-dimensional vector, the working plan trajectory, and the extended boundary to determine an intersection distance of the working plan trajectory and a tolerance of the extended boundary; and, responsive to the intersection distance being less than a threshold, actuating the drillstring to drill the borehole according to the working plan trajectory.

Abstract: The present invention proposes a liquid supply device and a substrate cleaning method. The liquid supply device includes a nozzle. A plate-shaped separating section or a cylinder-shaped separating section may be provided above the liquid outlet of the nozzle. The interior of the nozzle can adopt the structure of an upper chamber and a lower chamber, and both the upper chamber and lower chamber are configured with exhaust ports. Both the upper chamber and lower chamber are configured with liquid inlets. The liquid supply device further includes a controller and a liquid level sensor. The controller regulates the opening degree of the regulating valve on the exhaust line of the nozzle according to the liquid level detection signal in the nozzle obtained from the liquid level sensor. The method is conducive to reducing flow fluctuation when the nozzle is supplied with liquid to the substrate.

Abstract: A thin film deposition device, comprising a controller (100) and a first-stage lifting mechanism (1), a second-stage lifting mechanism (2), a rotating mechanism (5), a supporting mechanism (3) and a heating mechanism (4) connected to the controller (100). The heating mechanism (4) comprises a heating tray (41) for heating a wafer (10). The first-stage lifting mechanism (1) is used for driving the second-stage lifting mechanism (2), the rotating mechanism (5), the supporting mechanism (3) and the heating mechanism (4) to synchronously ascend and descend to complete the first thin film deposition of the wafer (10). The supporting mechanism (3) comprises a guide ring (31) and a guide support shaft (34), and the guide support shaft (34) is connected to the guide ring (31). The second-stage lifting mechanism (2) is used for driving the guide ring (31) to ascend and descend, and enabling the guide ring (31) to be higher than the heating tray (41) when the guide ring (31) carries the wafer (10) to ascend.

Abstract: A computer-implemented method, system, and computer program product for handling runtime bottlenecks. A model is trained to determine a direction to tune threads for each thread type for each component of a complex computing system based on environmental conditions (e.g., memory usage, processor (CPU) usage, thread busy rate, etc.). Furthermore, current environmental conditions of the complex computing system are monitored. The number of threads for each thread type for a component of the complex computing system is then adjusted based on the direction to tune the threads for each thread type for the component in the system provided by the model, which is based on the current environmental conditions of the system. In this manner, runtime bottlenecks are effectively handled in situations involving threads using thread adjustments. Based on such thread adjustments, runtime bottlenecks are prevented from actually occurring by dynamically adjusting the number of threads to the available resources.

Abstract: According to the present invention, a resin composition can be provided, comprising at least three components (a), (b) and (c), wherein component (a) is a polymer having a structure represented by the following formula (1), component (b) comprises thermal crosslinking agent (b1) and thermal crosslinking agent (b2), and component (c) is a photosensitizer, wherein R1 and R2 are independently selected from groups containing at least one atom other than hydrogen; and R3 and R4 are independently selected from a hydrogen atom or an organic group having 1 to 20 carbon atoms, and n is an integer selected from 1 to 10. The use of the resin composition of the present invention can result in a better flatness and bending recovery performance.

Abstract: A drying apparatus is based on supercritical fluid. The drying apparatus includes: an upper cover; a base, arranged below the upper cover and the base and the upper cover; a substrate tray, arranged on the base; a first fluid supply tube, arranged on the top wall of the upper cover; a fluid disturbance plate, arranged below the first fluid supply tube; a second fluid supply tube, arranged on a first side wall of the upper cover; and a fluid discharge tube, arranged on a second side wall of the upper cover. The inner space of the closed chamber can be minimized by using the drying apparatus, thereby saving the usage amount of the supercritical fluid, and reducing the usage costs.

Abstract: An embodiment configures an indexing mechanism of a database management system application to enforce an index lifecycle management (ILM) policy. The embodiment constructs using a feature map module of the database management system application a set of feature maps based on the set of features extracted from the database activity data. The embodiment generates using a decision analysis module of the database management system application a data density decision curve based on the set of feature maps. The embodiment identifies a first candidate data set belonging to a first index of the set of indices associated with a first stage of the ILM policy, the first candidate data set eligible for dilution based on the data density decision curve. The embodiment dilutes using a data sparsity module of the database management system application, upon identifying the first candidate data set eligible for dilution, the first candidate data set.

Abstract: Disclosed are a method for modifying a session, an apparatus for modifying a session, and a communication device. The method for modifying a session according to embodiments of the present disclosure is applied to a first network side device, and includes obtaining first information by the first network side device; and modifying, by the first network side device, a first session according to the first information. The first session is used for carrying service data of a first service of a terminal. The first service includes at least one of an artificial intelligence AI service and a computing service. The first information includes at least one of the following: requirement description information of the first service; service resource configuration information; and a first request message. The first request message is used for requesting modification of the first session.

Abstract: The invention provides a drying device with stable conveyance, including at least one drying furnace disposed side by side. Each drying furnace includes: a furnace body, provided with a product channel, where one end of the product channel is a product inlet, and the other end of the product channel is a product outlet; a conveyance mechanism, used for conveying a product in the product channel, where the conveyance mechanism extends through the product channel, and is provided with a carrier for loading the product; a locking mechanism, arranged on the conveyance mechanism, and including a plurality of locking portions arranged on the conveyance mechanism in a product conveyance direction, where the locking portions are used for locking the carrier on the conveyance mechanism; and an unlocking mechanism, at least arranged at the product outlet, and used for releasing the locking of the carrier by the locking mechanism.

Abstract: Disclosed are salts of N-Cyclopentyl-5-(2-((5-((4-ethylpiperazin-1-yl)methyl)pyridin-2-yl)amino)-5-fluoropyrimidin-4-yl)-4-methylthiazol-2-amine and polymorphs thereof, which are inhibitors of protein kinases, in particular cyclin-dependent kinase 4/6 (CDK4/6), and can be used to treat proliferative disorders, such as cancer, and other diseases related to protein kinase/CDK activity. The disclosure includes the succinate salt of N-cyclopentyl-5-(2-((5-((4-ethylpiperazin-1-yl)methyl)pyridin-2-yl)amino)-5-fluoropyrimidin-4-yl)-4-methylthiazol-2-amine, Crystal Form A of the succinate salt, a pharmaceutical formulation comprising the succinate salt, and use of the succinate salt to treat the proliferative disorders.

Abstract: A novel photodiode structure, a preparation method and a circuit structure are provided. The novel photodiode structure includes a substrate having a first doping type, a functional doping area having a second doping type, a surface doping area having the first doping type, and an auxiliary doping area having the second doping type. By forming a non-uniformly doped functional doping area, the present disclosure forms a self-built potential difference in the functional doping area and drives the moving direction of the photogenerated carriers. The photogenerated carriers may be accelerated by the potential difference, so that the collected carriers will directly enter the subsequent circuit through the transport gate. In addition, the loop shape of the auxiliary doping area can increase the area of receiving charges, in a result, the auxiliary doping area can receive the transported carriers faster, thereby further enhancing the transport efficiency of the photogenerated carriers.

Abstract: Disclosed in the present application are a variable aperture, a camera module and an electronic device, which relate to the field of electronic technology. The variable aperture includes a roller, a rotation bracket, a plurality of blades and a base. The base is annular. The base is sleeved outside the rotation bracket. The roller is located between the base and the rotation bracket and is in rollable connection with the base and the rotation bracket. The multiple blades are annularly distributed on one side of the base and are encircled to form an aperture hole, multiple blades are in rotatable connection with the base and in slidable connection with the rotation bracket.