Abstract: The present application discloses a human T-lymphoblastic leukemia/lymphoma cell strain named as ZYXY-T1, and its construction method and use thereof. It was conserved in China Center for Type Culture Collection (Wuhan, China) on Jan. 20, 2021, and the preservation number was CCTCC NO: C202143. The present application is obtained by separating mononuclear cells from peripheral blood of one ETP-ALL patient, and culturing the cells in vitro for continuous natural passage. The strain has the typical surface antigen expression characteristics of ETP-ALL, that is, it does not express CD1?, CD5 or CD8, and highly expresses a stem cell marker CD34, and has good proliferation ability in vitro and tumorigenesis ability in vivo; it can be used as a cell material to study the occurrence and development mechanism of ETP-ALL, and can also be used to screen and evaluate ETP-ALL drugs to guide clinical medication.

Abstract: A Dectin-2 ligand vaccine adjuvant and a method of making and using the Dectin-2 ligand vaccine adjuvant in a vaccine to immunize a patient are disclosed. Also discloses is a vaccine composition comprising a Bl-Eng2 antigen and methods of using the vaccine composition to immunize a subject against a fungal infection.

Abstract: The present invention provides a stratum component optimization determination method and device, which fall within the technical field of oil-gas exploration well logging. The method comprises: establishing a stratum rock component model according to core analysis data and geological conditions of a stratum to be detected, and determining a well logging curve determined by a participation model; determining a well logging response equation expression corresponding to the well logging curve determined by the participation model; parsing, recording and storing the well logging response equation expression, establishing a target function of an optimization problem, and solving the target function through an iteration algorithm to determine an optimal component content of the stratum to be detected.

Abstract: A method and an apparatus for automatically extracting image features of electrical imaging well logging, wherein the method comprises the steps of: acquiring historical data of electrical imaging well logging; pre-processing the historical data of the electrical imaging well logging to generate an electrical imaging well logging image covering a full hole; recognizing and marking a typical geological feature in the electrical imaging well logging image covering the full hole, obtaining a processed image, and determining the processed image as a training sample according to types of the geological features; constructing a deep learning model including an input layer, a plurality of hidden layers, and an output layer; training the deep learning model using the training sample; using the trained deep learning model, recognizing type of a geological feature of an electrical imaging well logging image of a well section to be recognized, and performing morphological optimization processing on the recognition resul

Abstract: A method and an apparatus for automatically recognizing an electrical imaging well logging facies, wherein the method comprises: acquiring historical data of electrical imaging well logging; pre-processing the historical data of the electrical imaging well logging to generate an electrical imaging well logging image covering a full hole; recognizing a typical imaging well logging facies in the electrical imaging well logging image covering the full hole, and determining the electrical imaging well logging image covering the full hole as a training sample in accordance with a category of the imaging well logging facies; constructing a deep learning model including an input layer, a plurality of hidden layers, and an output layer; training the deep learning model using the training sample to obtain a trained deep learning model; and recognizing the well logging facies of the electrical imaging well logging image of the well section to be recognized using the trained deep learning model.

Abstract: A method and an apparatus for automatically extracting image features of electrical imaging well logging, wherein the method comprises the steps of: acquiring historical data of electrical imaging well logging; pre-processing the historical data of the electrical imaging well logging to generate an electrical imaging well logging image covering a full hole; recognizing and marking a typical geological feature in the electrical imaging well logging image covering the full hole, obtaining a processed image, and determining the processed image as a training sample according to types of the geological features; constructing a deep learning model including an input layer, a plurality of hidden layers, and an output layer; training the deep learning model using the training sample; using the trained deep learning model, recognizing type of a geological feature of an electrical imaging well logging image of a well section to be recognized, and performing morphological optimization processing on the recognition resul

Abstract: A method and an apparatus for automatically recognizing an electrical imaging well logging facies, wherein the method comprises: acquiring historical data of electrical imaging well logging; pre-processing the historical data of the electrical imaging well logging to generate an electrical imaging well logging image covering a full hole; recognizing a typical imaging well logging facies in the electrical imaging well logging image covering the full hole, and determining the electrical imaging well logging image covering the full hole as a training sample in accordance with a category of the imaging well logging facies; constructing a deep learning model including an input layer, a plurality of hidden layers, and an output layer; training the deep learning model using the training sample to obtain a trained deep learning model; and recognizing the well logging facies of the electrical imaging well logging image of the well section to be recognized using the trained deep learning model.

Abstract: The present invention provides a stratum component optimization determination method and device, which fall within the technical field of oil-gas exploration well logging. The method comprises: establishing a stratum rock component model according to core analysis data and geological conditions of a stratum to be detected, and determining a well logging curve determined by a participation model; determining a well logging response equation expression corresponding to the well logging curve determined by the participation model; parsing, recording and storing the well logging response equation expression, establishing a target function of an optimization problem, and solving the target function through an iteration algorithm to determine an optimal component content of the stratum to be detected.

Abstract: A Dectin-2 ligand vaccine adjuvant and a method of making and using the Dectin-2 ligand vaccine adjuvant in a vaccine to immunize a patient are disclosed. Also discloses is a vaccine composition comprising a Bl-Eng2 antigen and methods of using the vaccine composition to immunize a subject against a fungal infection.

Abstract: Provided are an apparatus and method for fast and adaptive computer-aided detection of pulmonary nodules and differentiation of malignancy from benignancy in thoracic CT images using a hierarchical vector quantization scheme. Anomalous pulmonary nodules are detected by obtaining a two-dimensional (2D) feature model of a pulmonary nodule, segmenting the pulmonary nodule by performing vector quantification to expand the 2D feature model to a three-dimensional (3D) model, and displaying image information representing whether the pulmonary nodule is benign, based upon the 3D model expanded from the 2D feature model, with duplicate information eliminated by performing feature reduction performed using a principal component analysis and a receiver operating characteristics area under the curve merit analysis.

Abstract: The invention provides a plate hanging device and an alignment film coating system. The plate hanging device includes a plate hanging part and a control part, wherein the plate hanging part is used for keeping the part of a transfer plate not coiled on a cylinder at a stretched state in a plate hanging process; the control part is used for controlling the cylinder to rotate to coil the transfer plate on the surface of the cylinder, the plate hanging device further includes a liquid spray part, the liquid spray part is connected with the control part and is controlled by the control part to uniformly spray a chemical reagent onto the surface to be jointed of the transfer plate to increase the friction between the transfer plate and the cylinder, and the surface to be jointed is a surface to be jointed with the cylinder of the transfer plate.

Abstract: The invention provides a plate hanging device and an alignment film coating system. The plate hanging device includes a plate hanging part and a control part, wherein the plate hanging part is used for keeping the part of a transfer plate not coiled on a cylinder at a stretched state in a plate hanging process; the control part is used for controlling the cylinder to rotate to coil the transfer plate on the surface of the cylinder, the plate hanging device further includes a liquid spray part, the liquid spray part is connected with the control part and is controlled by the control part to uniformly spray a chemical reagent onto the surface to be jointed of the transfer plate to increase the friction between the transfer plate and the cylinder, and the surface to be jointed is a surface to be jointed with the cylinder of the transfer plate.

Abstract: Provided are an apparatus and method for fast and adaptive computer-aided detection of pulmonary nodules and differentiation of malignancy from benignancy in thoracic CT images using a hierarchical vector quantization scheme. Anomalous pulmonary nodules are detected by obtaining a two-dimensional (2D) feature model of a pulmonary nodule, segmenting the pulmonary nodule by performing vector quantification to expand the 2D feature model to a three-dimensional (3D) model, and displaying image information representing whether the pulmonary nodule is benign, based upon the 3D model expanded from the 2D feature model, with duplicate information eliminated by performing feature reduction performed using a principal component analysis and a receiver operating characteristics area under the curve merit analysis.

Abstract: An LED (Light-Emitting Diode) bulb lamp realizing wide-angle luminescence includes LEDs, a heat sink and a lampshade. The heat sink is divided into a lower part which is connected with a lamp cap of a lighting fixture, and an upper part which takes a shape of a small-top big-bottom multi-surface prismoid. An included angle between each ridge surface of the prismoid and a vertical center line of the lighting fixture is ?, wherein 10°???25°. The upper part and the lower part of the heat sink are communicated to each other. At least one LED is arranged on each ridge surface, and the upper part of the heat sink is covering in the lampshade. The LED bulb lamp enlarges light rays in a small-angle irradiation range to the most of region of a bulb, achieves an entire light distribution effect and satisfies requirements on characteristics of luminescence and heat dissipation efficiency.

Abstract: The present provided a novel protection method of direct current converter valve thyristor in discontinuous current mode. In normal operation, the thyristor of converter valve will be triggered normally when thyristor anode and cathode voltage is positive, and thyristor electronics (TE) send pulse. If the discontinuous current happens, the current will over zero and the thyristor will cut off. After that if the forward voltage appears again, the voltage will be too great, more than the thyristor voltage capability. If the thyristor is not triggered immediately, the thyristor will be damaged probably. To ensure converter valve work normally in discontinuous current mode of the direct current transmission system, TE design has automatic re-trigger function to protect thyristor in discontinuous current mode; in triggering interval when forward voltage is up to +100V the thyristor will be re-triggered to ensure thyristor and system work safely and reliably.

Abstract: The present invention relates to a self-cooled thyistor device for ultra-high voltage fault current limiter. a self-cooled thyristor valve, it adopts horizontal structure consisted by frames, frames is divided into upper and below two spaces by crossbeams, the bottom of frames is supported by insulators. There is a cross plate between two vertical said frames, the cross plate mounts resistors connect with a high potential plate and capacitor through two wires. There is a thyistor string in said frame upper space, which is constituted of thyistors and cooler series. The thyistor string is compressed tightly by press-fit mechanism, thyistor string crosses current transformers. There are high potential plates on both sides of the thyistor, the number of the potential plates is equal to that of thyistor. One side of the high potential plates links frames, said current transformers connects with high potential plates.

Abstract: The present invention relates to a self-cooled thyistor device for ultra-high voltage fault current limiter. a self-cooled thyristor valve, it adopts horizontal structure consisted by frames, frames is divided into upper and below two spaces by crossbeams, the bottom of frames is supported by insulators. There is a cross plate between two vertical said frames, the cross plate mounts resistors connect with a high potential plate and capacitor through two wires. There is a thyistor string in said frame upper space, which is constituted of thyistors and cooler series. The thyistor string is compressed tightly by press-fit mechanism, thyistor string crosses current transformers. There are high potential plates on both sides of the thyistor, the number of the potential plates is equal to that of thyistor. One side of the high potential plates links frames, said current transformers connects with high potential plates.