Abstract: There are provided methods, devices, and computer program products for image generation, particularly to debiasing text-to-image diffusion models. In a method, a plurality of images are obtained by an image generating model based on a prompt. The plurality of images comprises a plurality of instances of an object, respectively and the object is specified by the prompt. A plurality of attributes of the plurality of instances of the object are determined respectively. The image generating model is updated based on the plurality of attributes and a predetermined distribution of a plurality of predetermined attributes related to the object. With the above method, the images generated by the updated image generating model may follow the predetermined distribution, and the updated image generating model may output debiased results.

Abstract: A system for information security management over 5G open architecture infrastructures, in which a controlled 5G open architecture system connected to the 5G open architecture central management system and performs data transmission. A 5G virtualized infrastructure information security monitoring system, arranged in the 5G open architecture central management system, selects the 5G open architecture central management system, the controlled 5G open architecture system, an intelligent controller management platform, or the 5G virtualized infrastructure information security monitoring system as a scanning target for monitoring. The 5G virtualized infrastructure information security monitoring system includes multiple types of information security risk models and scans the scanning target based on the usage restrictions of one of the multiple types of information security risk models, thereby generating an information security risk result.

Abstract: The application discloses a method for preparing 5-hydroxymethylfurfural and belongs to the technical field of synthesis of 5-hydroxymethylfurfural, mainly using biomass sugar as raw material and catalyzing the sugar to prepare 5-hydroxymethylfurfural in a tubular reactor filled with catalyst particles. In the application, the preparation of the humin-supported Sn catalyst is simple and has mild reaction conditions; the catalyst, as a high value-added product of humin, has good catalytic efficiency; the preparation of 5-hydroxymethylfurfural using the catalyst has the advantages of high yield, low cost and the like; the tubular reactor adopted can reduce backmixing, greatly shorten the reaction time and reduce the generation of humin and can also be equipped with inline monitoring equipment to monitor the preparation of HMF in a timely manner. Therefore, the application has the advantages of simple process, low energy consumption, high yield, cost saving, and the like.

Abstract: Disclosed herein is an AI-assisted screening method and model that capable of automatically extracting prominent intrabeat dynamic patterns associated with HFpEF from apical 4-chamber (A4C) view images. The method comprises steps of: (a) segmenting the plurality of A4C view images to produce a plurality of segmented images; (b) extracting a plurality of features from each segmented A4C view images of step (a) to produce a plurality of linear waveforms; and (c) training the plurality of linear waveforms of step (b) with the diagnosis of the subjects, thereby establishing the model. Also herein is a method for identifying and treating a subject having HFpEF by providing a medicament to the subject having HFpEF identified by the present model.

Abstract: A semiconductor device is provided. The semiconductor device includes a plurality of first nanostructures formed over a substrate, and a plurality of second nanostructures formed over the substrate. The semiconductor device includes a gate structure surrounding the first nanostructures and the second nanostructures, and the first hard mask layer and the second hard mask layer are surrounded by the gate dielectric layer. The semiconductor device includes an isolation structure extending upwardly above the substrate, and a bottom surface of the isolation structure is lower than a bottommost surface of the gate structure.

Abstract: A laptop computer including a circuit board, a connector, and a fan is provided. The circuit board has a plurality of first electrically conducting members. The connector has a body and a plurality of clamping terminals and pogo pin terminals extended from the body. The clamping terminals and the pogo pin terminals are electrically connected to each other and located at two opposite sides of the body. The clamping terminals clamp the circuit board and are electrically connected to the first electrically conductive members. The fan has a plurality of second electrically conducting members, and the pogo pin terminals are respectively abutted against abutting surfaces of the second electrically conducting members, such that the circuit board is electrically connected to the fan via the connector, wherein each of the abutting surfaces is tilted relative to a plane where the pogo pin terminals are arranged.

Abstract: An electrostatic collecting device including a collecting unit facing a surface of an object to be cleaned, electrostatically collecting objects to be collected existing on the surface of the object to be cleaned, and having a rotating body and a brush provided on a surface of the rotating body; a charging unit having an insulating member rubbing against the collecting unit and charging the collecting unit by the insulating member; and a charge removing unit contacting a surface of the charging unit, electrically grounded to remove charge from the surface of the charging unit, and having a conductive brush, charge removing needle, or conductive sheet contacting the charging unit.

Abstract: The present invention discloses a non-slip mat and its production system and method used to produce non-slip mats. The non-slip mat is composed of a surface layer, a substrate, and a suction cup. There is a hot melt unit, a pressing unit, and a positioning unit. The hot melt unit is connected to the pressing unit, and consists of a hot melt device and a hot melt table. The present invention performs the pressing for the surface layer, the suction cup, and the molten substrate, so that the surface layer and suction cup are synchronously molten and welded together with the molten substrate at a time to form the non-slip mat, which achieves the one-piece welding molding for the suction cup, substrate and surface layer.

Abstract: An electronic device includes an element layer and transducing structures. The element layer includes island portions, bridge portions and openings. The island portions have pixel structures. Each of the pixel structures includes a thin film transistor and at least one light-emitting element electrically connected to the thin film transistor. The bridge portions connect the island portions. The island portions and the bridge portions define the openings. Each of the openings has a top side and a bottom side opposite to each other. The at least one light emitting element is located on the top side. Each of the transducing structures overlaps a corresponding opening. Each of the transducing structures includes a first electrode disposed on the bottom side of the opening 10 and a second electrode disposed on the top side of the opening, wherein a portion of the opening is a cavity of the transducing structure.

Abstract: The present disclosure provides a pharmaceutical composition including an adipose tissue-derived extracellular vesicle and a biologic, and a use of the pharmaceutical composition for treating arthritis. The pharmaceutical composition of the present disclosure achieves the effect of treating arthritis through various efficacy experiments.

Abstract: Embodiments of present disclosure relates to forming isolation structures in gate structures to prevent current leakage through source/drain regions (EPI), transistors, and silicon substrate. The isolation structures are arranged in a pattern with a long isolation structure adjacent a short isolation structure. The isolation structures may be formed in the gate structure prior to or after the replacement gate sequence.

Abstract: A routing-policy-based global user compliance access method and an apparatus are provided. The method includes steps of: initiating, by a user, a login request to a unified user gateway if there is a user login behavior; sending, by an authentication unit, an authenticated user request to a local user center for processing, and to the global user center for global query if the user is a non-local user; initiating, by the user, a business request to the unified user gateway if there is a user business operation behavior; routing the request to an application program interface after being passed by the authentication unit; sending, by the application program interface, the business request to the local user center for business processing, and to a global business center for routing policy query and redirecting to the remote user center to which the user belongs if the user is the non-local user.

Abstract: [Problems] To provide a medical component that can reduce clogging of excrement while reducing leakage when closed, and improve comfort when worn.

Abstract: A control signal transmission device for a quantum computer is provided. The control signal transmission device includes a laser source, a digital-to-analog converter (DAC), an electro-optic modulation circuit, an optical fiber, an optic-electro demodulation circuit and a plurality of qubits. The laser source provides a light. The DAC provides a plurality of first control signals. The electro-optic modulation circuit integrates the corresponding first control signals into the light to generate an optical signal, and provides the optical signal to the optical fiber. The optic-electro demodulation circuit converts and splits the optical signal into a plurality of second control signals. The optic-electro demodulation circuit transmits the second control signals to the corresponding qubits. The qubits are controlled by the corresponding second control signals. An ambient temperature set by the optic-electro demodulation circuit and the qubits is much lower than a preset temperature value.

Abstract: A buffer circuit is provided to output an output signal at an output node. The buffer circuit includes first and second inverters and first and second switches. The first inverter inverts an input signal. The second inverter is coupled between the first inverter and the output node. The first switch is coupled between a first voltage source terminal and the output node. The second switch is coupled between the output node and a second voltage source terminal. First and second voltages are respectively provided to the first and second voltage source terminals. In response to the input signal switching to a first level from a second level, the first switch is turned on to pre-charge the output node. In response to the input signal transiting to the second level from the first level, the second switch is turned on to pre-discharge the output node.

Abstract: A method, a device, an equipment and a storage medium for accounting product carbon footprint based on ICM are provided. The method comprises: acquiring data of carbon footprint within a predetermined system boundary range on a production line for several times within one period at a predetermined acquisition interval, according to an obtained acquisition instruction, wherein the data of carbon footprint comprises regional development index, utilization rate of green product and recovery rate of recycled material; and accounting the carbon footprint according to the data of carbon footprint and a predetermined accounting formula for carbon footprint, to obtain an amount of carbon emission within the period, wherein the amount of carbon emission is in negative correlation with a carbon right factor obtained according to the regional development index, the utilization rate of green product and the recovery rate of the recycled material.

Abstract: An automated multi-pass welding method is provided. An optical measuring instrument measures a welding space to obtain reference geometry information, and then the reference geometry information is inputted into an AI model to obtain control parameters that are used by a welding device and a robotic arm as operation settings to perform welding. The optical measuring instrument measures the welding space after the welding to obtain post-welding geometry information for a computerized control device to generate a classification result. When the computerized control device determines to form a next weld pass based on the classification result, the aforesaid actions are repeated until the computerized control device determines to stop welding.

Abstract: An electronic device and a power saving method of the electronic device are provided. The power saving method includes following steps. A wake-up event is received in a low power consumption mode. Whether the wake-up event is an unexpected wake-up event is determined. Battery statistic data are analyzed to generate an analysis result when the wake-up event is the unexpected wake-up event. A status of a plurality of background applications operating in a background is adjusted according to the analysis result.

Abstract: A switch-mode power supply is used to provide an output voltage and includes an inductor and a power switch, where the power switch is used to control the current flowing through the inductor. A control method for the switch-mode power supply includes: providing a compensation signal controlled by the output voltage; providing a stable compensation signal for the low-frequency component of the compensation signal based on the compensation signal; providing a mixed operation mode, in which the switch-mode power supply alternately operates during a switching operation period and an skip period, the power switch opens at least once during the switching operation period, and the power switch is closed during the skip period; based on the difference between the compensation signal and the stable compensation signal, ending one of the switching operation period and skip period, and starting another one of the switching operation period and skip period.

Abstract: The present disclosure provides a bone harvester for harvesting a bone core from a bone. Also provided are tools operable with the bone harvester, including a pushing tool and a bone harvesting guide. The present disclosure also provides a method of processing a bone by using the bone harvester and/or other tools of the present disclosure. Bone cores having distorted cylindrical bodies are also described.