Abstract: A fluorinated phenylarsine oxide or a pharmaceutically acceptable salt thereof, relating to a pharmaceutical composition containing a pharmaceutically acceptable carrier and a fluorinated phenylarsine oxide. The fluorinated phenylarsine oxide can be used for treating and preventing cancer and related diseases.

Abstract: A catalytic oxidation system for efficient conversion and removal of volatile organic compounds (VOCs) in a coal chemical industry is provided. The catalytic oxidation system includes a reactor and a first temperature control system, where the reactor is provided with a waste gas inlet and a waste gas outlet and is provided with a preheating zone, a reaction zone, and a heat recovery zone sequentially in a flow direction of a waste gas, and a catalyst is filled in the reaction zone; and the first temperature control system includes a first serpentine pipe buried in the catalyst and a first steam drum arranged outside the reactor, the first steam drum and the first serpentine pipe are connected through a pipeline to form a circulation line, and a temperature in the reaction zone is adjusted to 150° C. to 350° C. by controlling a pressure of the first steam drum.

Abstract: A refrigerator door body is provided with a door liner and a storage device mounted on the door liner; a hanging lug and a fitting groove which fit each other are provided between the door liner and the storage device, a power supply module is provided, in a fitting manner, between the hanging lug and the fitting groove, the power supply module comprises a first connector provided on the hanging lug and a second connector provided at the fitting groove, and the first connector and the second connector are connected to each other in a fitting manner when the storage device is mounted. The refrigerator door body of the present invention not only can function to support the storage device, but also can function to supply power to the storage device.

Abstract: A display method for inhibiting color separation, including: acquiring an original image to be displayed, and determining a plurality of frames of sub-images each having a single channel according to the original image; determining backlight data and pixel data of each of the plurality of frames of sub-images; sequentially displaying at least part of sub-images in the plurality of frames of sub-images, in a preset sequence, according to the backlight data and the pixel data of respective frames of sub-images, where the backlight data of any one frame of displayed sub-image serves to light up all colors contained in the backlight assembly, and the backlight data of the sub-images except the any one frame of displayed sub-image serves to light up each time one color contained in the backlight assembly.

Abstract: Method, apparatus, and non-transitory storage medium for training a deep neural-network model jointly for acoustic echo suppression and acoustic howling suppression are provided. The method may include generating a teacher speech signal for training the deep neural-network model based on a input speech from a speech system and at least one reference signal. The deep neural-network model is trained jointly for both acoustic echo suppression and acoustic howling suppression by using the teacher speech signal and a correlation loss. During training of the deep neural-network model, the training task formulates a recurrent feedback suppression process as an instantaneous speech separation task using the teacher-forced training strategy.

Abstract: Implementations of the present disclosure provide a semiconductor structure, a fabrication method thereof, and a memory system. The semiconductor structure includes: a transistor, a contact located over the transistor and coupled with a first active area of the transistor; and a capacitive structure located over the contact, wherein an extending direction of a sidewall of the capacitive structure at an end proximate to the contact overlaps an extending direction of a sidewall of the contact, and one electrode of the capacitive structure is coupled with the contact.

Abstract: A display panel and a display device. The display panel includes a pixel driving circuit, and the pixel driving circuit includes a drive transistor, a first capacitor, a second capacitor, a first transistor, a fifth transistor. A first electrode of the drive transistor is connected to a first power line. A first electrode of the first capacitor is connected to a gate of the drive transistor. A first electrode of the second capacitor is connected to a second electrode of the first capacitor. A first electrode of the first transistor is connected to a data line, and a second electrode is connected to a second electrode of the second capacitor. A first electrode of the fifth transistor is connected to the second electrode of the first capacitor and a second electrode is connected to a stabilized power supply terminal.

Abstract: Method, apparatus, and non-transitory storage medium for hybrid acoustic howling suppression based on a frequency filter model and a deep neural network are provided. The method may include receiving a speech signal, the speech signal including target speech, feedback, and noise, and inputting the speech signal into a trained hybrid neural-network based howling suppression model, wherein the trained hybrid neural-network based howling suppression model is trained using training speech signal and pre-processed acoustic feedback from a first frequency filter model. The method may also include generating an enhanced speech signal with suppressed howling as an output of the trained hybrid neural-network based howling suppression model, wherein the enhanced speech signal is used to update parameters of the first frequency filter model.

Abstract: The present disclosure relates to method for cloud-edge data transmission of an electrochemical energy storage station, including: caching the first data to be transmitted and sending a connection re-establishment request to the cloud node; sending second data to be transmitted to the cloud node; sending the cached first data to the cloud node in an idle period after the first period; determining a characteristic value of third data to be transmitted, sending the characteristic value to the cloud node, and caching a non-characteristic value apart from the characteristic value, in a case where an abnormal working condition of the edge node is detected; sending to the cloud node fourth data to be transmitted; and sending the non-characteristic value of the third data to the cloud node in an idle period after the second period.

Abstract: The invention relates to a cable with a plugging and unplugging detection function and a corresponding electronic device. The cable comprises a first interface, a second interface, a sensor and a processing circuit. The sensor is used to detect whether the first interface and/or the second interface are inserted into the device interface, and the processing circuit is used to generate a digital detection signal. The cable can also include a power line, which is connected to the power supply terminal of the main device interface so that the processing circuit is powered by the main device interface, or powered by a rechargeable battery connected to the power line. The cable of the invention has simple structure and low cost, and can easily recognize plugging and unplugging of the cable without redesign or modification the electronic device interface.

Abstract: The present invention provides an endoscopic image recognition method, an electronic device, and a storage medium. The method includes: performing disease prediction for a plurality of disease categories for a plurality of original images respectively using a first neural network model; establishing test sample sets for the disease categories based on the disease prediction results for the original images, where each test sample set contains image features of a predefined number of original images; performing disease recognition for the test sample sets of the disease categories respectively using a second neural network model; superimposing the disease recognition results for the disease categories to obtain a case diagnosis result; where the second neural network model performs a weighted combination of a plurality of image features within the test sample sets to obtain the disease recognition results. The method improves the accuracy of disease recognition.

Abstract: Provided by the present invention is a refrigerator door body, having a door lining and a storage device installed on the door lining. A hanging lug and a matching groove that match each other are provided between the door lining and the storage device, wherein a power supply module for supplying power to the storage device is provided between the hanging lug and the matching groove. The refrigerator door body also has a switch mechanism that controls the power supply module to turn on and off. The switch mechanism is configured to: turn on the power supply module for power supply when the storage device is installed on the door lining, and turn off the power supply module when the storage device is separated from a door lining installation position. The refrigerator door body of the present invention improves the safety of a user during use.

Abstract: The invention relates to a method for the manufacture of a compound of Formula I as mentioned above, or a pharmaceutically acceptable salt, acid co-crystal, hydrate or other solvate thereof, said method comprising reacting a compound of the formula II with a compound of the formula III according to the following reaction scheme: wherein A, LG, n and m are as defined in the Summary of the Invention.

Abstract: A vertical beam assembly for a refrigerator door, comprising: a vertical beam body, comprises a base shell and a cover plate, the cover plate is provided over the base shell to form a foaming space for filling with foaming material; wherein the base shell provides multiple receptacle cavities along a longitudinal direction near the side of the refrigerator door, multiple sealing covers are provided at the multiple receptacle cavities facing the cover plate side and one-to-one correspondence with the multiple receptacle cavities, sealing the openings from the receptacle cavities leading to the foaming space; and a hinge assembly, comprises multiple hinges mounted within the receptacle cavities respectively, to rotatably connect the vertical beam body to the refrigerator door.

Abstract: The present invention discloses a refrigerator, including a cabinet, a door for opening and closing the cabinet, and a hinge assembly for connecting the cabinet and the door, wherein the cabinet includes a rear wall and an opening provided opposite to each other, a direction from the rear wall towards the opening serves as a first direction, and when the door is in an opening process, the hinge assembly drives the door to move away from the cabinet in the first direction. In the present invention, mutual separation of the door and the cabinet may be assisted under the action of the hinge assembly, thereby improving door opening smoothness.

Abstract: A rotating display apparatus is provided. The rotating display apparatus includes a pixel array and a control device. The pixel array is capable of rotating around a rotation axis in the pixel array, the pixel array includes a plurality of pixel units, and the plurality of pixel units are arranged in a plurality of pixel columns distributed in a direction perpendicular to the rotation axis. Pixel units in each pixel column are arranged in a direction parallel to the rotation axis and operate at a same refresh frequency. A refresh frequency of pixel units in a pixel column close to the rotation axis is less than a refresh frequency of pixel units in a pixel column far away from the rotation axis. The control device is configured to control the pixel units in each pixel column to operate at a refresh frequency corresponding to the pixel column.

Abstract: An ejector pin sliding on membrane-based device and method for mass transfer of mini light-emitting diodes (Mini-LEDs) are provided. The device includes a gantry transverse beam. The gantry transverse beam is provided with an ejector pin base, and the ejector pin base is configured to move along the gantry transverse beam. The ejector pin base is fixedly provided with a vision camera and an ejector pin. A blue membrane is horizontally provided at a side of the gantry transverse beam close to the ejector pin, and is spaced from the gantry beam. A surface of a side of the blue membrane away from the gantry transverse beam is adhesively provided with a plurality of Mini-LED chips arranged evenly. A transfer substrate is horizontally provided at a side of the blue membrane close to the plurality of Mini-LED chips, and is spaced from the blue membrane.

Abstract: A device for mass transfer of Mini-LEDs based on array water jet-based ejection, including a planar motion platform, a vision camera, an array water jet-type ejection unit, a Z-axis motion platform, a blue membrane, an operation platform and a transfer substrate. The vision camera and the array water jet-type ejection unit are provided on a side of the planar motion platform. The array water jet-type ejection unit includes a water jet channel and a through-hole array. The Z-axis motion platform is provided at a side of the planar motion platform near the vision camera, and is configured for placement of the blue membrane. Multiple Mini-LED chips are bonded to the blue membrane. The operation platform is spacedly provided at a side of the Z-axis motion platform away from the planar motion platform.

Abstract: Display control apparatus, display control method and display device are provided, belonging to the field of displaying. The apparatus includes: Mini ISP module configured to obtain original image data of camera sensing component in real time, to obtain first image data by performing lens correction, defective pixel correction, noise filtering and format conversion on the original image data; compensation ISP module, configured to obtain second image data by performing lens correction, defective pixel correction, noise filtering, format conversion and first processing on the original image data; display control module, configured to process the first image data to obtain image data for displaying before receiving the second image data, to process the second image data to obtain image data for displaying after receiving the second image data and to control display screen to display according to the image data for displaying. The delay in image data transmission can be reduced.