Abstract: A method for preparing, and increasing the flavor molecules in, a yeast extract and a use of the yeast extract are provided. The method includes culturing a yeast strain of the Kluyveromyces marxianus species in a yeast culture medium under predetermined conditions in order to increase the diversity and amounts of the sweetness peptides in the yeast culture, thereby providing the yeast extract with strong sweetness and/or umami so that the yeast extract can be used as a food seasoning.

Abstract: Provided are a three-phase power conversion circuit for a household electrical appliance, a household electrical appliance, and a power-on control method for a household electrical appliance. The three-phase power conversion circuit includes a three-level active PFC unit, at least two power-on units, and a control unit. The three-phase power, subsequent to being converted by the three-level active PFC unit, obtains a first DC power and a second DC power to supply power to corresponding loads. The power-on unit is arranged at input terminals of the three-level active PFC unit to buffer a device in the three-level active PFC unit when the three-level active PFC unit is powered on. A first controllable switch module and a second controllable switch module in the power-on unit and the three-level active PFC unit are controlled by the control unit to complete buffering.

Abstract: Provided are a method for controlling a full bus load to discharge in a household electrical appliance and related apparatuses. In the method, in response to determining that a half bus load is turned on and a full bus load is turned off, a voltage difference between a first DC power and a second DC power is determined to obtain a voltage difference. The first DC power and the second DC power are obtained by converting three-phase power through a three-level active PFC unit. Subsequent to the voltage difference between the first DC power and the second DC power being determined, a full bus load is controlled to be turned on or off based on the voltage difference to stabilize a half bus voltage in a predetermined voltage interval.

Abstract: A method, including: monitoring resource utilization of an operating system (OS) with applications utilizing larger pages; determining the monitored resource utilization is greater than a threshold resource utilization; in response to the determining the monitored resource utilization is greater than a threshold resource utilization, determining a respective larger pages index value for each of the applications utilizing larger pages; and turning off larger pages utilization of a subset of the applications utilizing larger pages, wherein the subset comprises a predefined number of the applications utilizing larger pages that have highest determined larger pages index values.

Abstract: For a set in sets of candidate factors, a classification model is trained to predict a computer problem possibility, an accuracy score of the classification model is determined based on model validation, and factor weights of the candidate factors in the set are adjusted based on the accuracy score. This processing is done with respect to all sets of candidate factors. A low accuracy classification model having an accuracy score lower than a threshold criterion is selected. A higher accuracy classification model having an accuracy score that is higher than the accuracy score of the low accuracy classification model is selected. The set of candidate factors used to train the low accuracy classification model is updated using one or more of the candidate factors used to train the higher accuracy classification model. The low accuracy classification model is updated based on the updated set of candidate factors.

Abstract: In one example, a peripheral circuit in a die is configured to: first, receive control commands, and generate indication information according to the control commands, the control commands being used for indicating the die to determine the address of the die, the indication information being used for indicating M dies to share the same enable pin, M being a positive integer greater than or equal to 1; and then, determine the address of the die according to the indication information, and send the address of the die, the address being used for addressing an enable signal provided by the enable pin.

Abstract: A computer-implemented method, system and computer program product for improving accuracy and efficiency of auditing databases. A table, list or index of a database is analyzed to identify metadata, which includes time series data, user data, an Internet Protocol address and operation data. The identified metadata is associated with the corresponding record or row of the table, list or index from which the metadata was extracted. A determination is then made as to whether to record a raw data image associated with the record or row of the analyzed table, list or index based on the corresponding data operation. The identified metadata as well as the recorded data images, if any, are stored in a structured audit log. Auditing information is then obtained from a structured audit log based on matching the record or row identifier (RID) associated with the query with the RID associated with the structured audit log.

Abstract: A light-emitting module and a display device are provided. The light-emitting module includes a backlight module and a first circuit board electrically connected to the backlight module. The first circuit board includes a first surface and at least one first electrical connection terminal on the first surface; the backlight module includes a second circuit board, the second circuit board includes at least one second electrical connection terminal, and the at least one first electrical connection terminal and the at least one second electrical connection terminal are electrically connected on the first surface to form an electrical connection region; the light-emitting module further includes a fixing adhesive film; the fixing adhesive film includes a first light-transmitting region; and the light-emitting module at least includes a first state, the electrical connection region is visible through the first light-transmitting region in the first state.

Abstract: The application provides a plasma-assisted ceramic sintering device and method. The plasma-assisted ceramic sintering device includes an enclosed container receiving ceramic green body and defining a gas outlet. A plasma jet device includes a working power supply and a plasma generation chamber. The plasma generation chamber defines a gas input port, and a gas output port located in the enclosed container. The plasma generation chamber includes a working electrode having a first end and a second end. The first end electrically connects the working power supply, and the second end is adjacent to the gas output port. A gas output device connects the gas input port for inputting working gas into the plasma generation chamber. A power supply device can electrically connect and apply voltage to the ceramic green body, obtaining the ceramic by sintering. The sintering device of the application provides plasma-assisted sintering and optimizes properties of ceramic materials.

Abstract: A method for selecting an application and associated operational guidance to utilize on a mobile device is disclosed. In one embodiment, such a method identifies a selected environment of interest. Within the selected environment, the method identifies one or more applications that are commonly utilized by users within the selected environment and documents the one or more applications. The method detects physical entry of a particular user into the selected environment and, in response to detecting the entry, automatically notifies the particular user of the one or more applications that are commonly utilized within the selected environment. In certain embodiments, the method enables the user to quickly launch the one or more applications and/or provides operational guidance to the user with regard to using the one or more applications. A corresponding system and computer program product are also disclosed.

Abstract: The illustrative embodiments provide for dynamic tuning of pre-initialization environment provisioning and management. An embodiment includes accepting a request from a group of applications to generate a performance-based index table for a workload based on a feature of the applications and generating the performance-based index table. The embodiment includes building a label feature by analyzing a static program feature of the applications and the performance-based index table. The embodiment includes constructing, using clustering algorithms, a model for provisioning a pre-initialization environment using the label features. The embodiment includes loading the applications into a pre-initialization environment. The embodiment includes introducing a selection policy for a switch in the pre-initialization environment in multiple applications to balance usage of a resource.

Abstract: An electronic device has a middle frame with a middle frame hole. A screen chip and a screen outlet line are located on a first side of the middle frame, a battery is located on a second side of the middle frame, and the screen chip is laminated to a large surface of the screen outlet line. To avoid contact between the middle frame and the screen chip, the middle frame hole accommodates the screen chip, a protruding height of the screen chip relative to the large surface of the screen outlet line is less than a thickness of the middle frame hole, and a distance between the screen chip and the battery is greater than an avoidance distance of the screen chip. The screen chip is prevented from moving downward to be in contact with the middle frame when a user presses the display, thereby avoiding damage.

Abstract: A system and method for improving the performance and reducing costs of a program by automatically provisioning and managing proper memory pool cell size adaptive to each executing application. By collecting time series of historical data on the memory pool usage of applications over a period of time, respective time-series prediction models are used to process the data to predict the allocation size for applications and in particular, a predicted number of allocations and a respective predicted allocation cell size. A clustering-based method is further applied to predict the allocation size for applications, using real time execution to do scaling, complement and interpolation. A method runs a further time-series prediction model trained to predict, based on the predicted memory cell size and one or more application profile features associated with the requesting application, a tuning parameter to refine the memory pool storage area size used for handling memory allocation requests.

Abstract: A system receives a source database language statement according to a first dialect, determines a pattern of the source database language statement, the pattern comprising an abstract representation of the source database language statement, and checks whether the determined pattern is present in a cache of translations between patterns according to the first dialect and corresponding patterns according to a second dialect different from the first dialect. In response to the determined pattern being present in the cache of translations, the system converts, using a corresponding translation in the cache of translations, the source database language statement according to the first dialect to a respective target database language statement according to the second dialect.

Abstract: The disclosed semiconductor structure includes a conductive layer, a channel in the conductive layer. The inner wall of the channel is covered with a first dielectric layer. The thickness of the first dielectric layer is greater at the orifice of the channel than the thickness on the side away from the orifice; the first dielectric layer on the side close the orifice is covered with a second dielectric layer, and the second dielectric layer blocks the orifice; an air gap is formed in the first dielectric layer and the second dielectric layer, and the size of the air gap on the side away from the orifice is larger than the size of the air gap on the side close to the orifice. The present application can effectively reduce the parasitic capacitance of the conductive connection structure, alleviate its RC delay problem, and optimize the storage performance of the memory.

Abstract: Provided are a semiconductor structure and a method for manufacturing same. The semiconductor structure includes a target structure, a low dielectric constant material layer disposed on the target structure, and a protective layer disposed on the low dielectric constant material layer. The low dielectric constant material layer and the protective layer are prepared from the same precursor, and the protective layer has a lower carbon content.

Abstract: An electronic device is provided. The electronic device includes a chip, a redistribution structure, a contact pad, a buffer layer, and a first connection pad. The redistribution structure is electrically connected to the chip. The redistribution structure includes a metal pad, and the metal pad is disposed opposite to the chip. The contact pad is disposed on the metal pad. The buffer layer is disposed on the redistribution structure and includes an opening. The opening exposes at least a portion of the contact pad. The first connection pad is disposed on the contact pad and extends in the opening. Moreover, in a normal direction of the chip, the metal pad, the contact pad and the first connection pad overlap. A method of manufacturing an electronic device is also provided.

Abstract: The invention relates to a double-layer winding layout method suitable for asymmetrical winding machine. The method is implemented by three main steps: 1) the design of the initial double-layer winding layout structure for each machine unit, which is based on the principle of the largest number of spokes belonging to phase A; 2) rearranging the number of spokes in positive (e.g., labeled a-phase belt) and negative sectors (e.g., labeled x-phase belt) belonging to phase A for making slot numbers equally divided; 3) solving the serial number of the stator slot in reverse to get the final winding layout schemes which contain multiple layout structures for one slot-pole combination. The method of the present invention improves the conventional star-of-slot theory based on the distribution characteristics of the asymmetrical windings, perfects the general design theory of double-layer asymmetrical winding structure.

Abstract: A topic of a message in narrative text form is extracted from the message. The message and the topic are stored in a message repository. The message is produced from the message repository responsive to a search by an authorized user for messages relating to the topic.

Abstract: Protection of a kernel from a sniff and code reuse attack. A kernel mode page table in initialized in a kernel. The kernel page entries in the kernel mode page table are set from s-pages to u-pages. Supervisor mode access prevention is enabled in the u-pages. Code contained in the kernel page entries in the u-pages is executed, the kernel page entries in the u-pages are capable of execution but are not capable of being accessed and read directly.