Abstract: The present invention provides a reference fingerprint of virgin olive oil, and an establishment method and an application thereof. By using UPLC-FLD, the chromatographic information of various components in the extra virgin olive oil is obtained, breaking through the limitation of establishment of fingerprints by means of conventional GC-MS method and based on the fatty acid composition of edible oil, and further solving the problem that traditional fingerprints only use a single component for determination and thus result in false positivity.

Abstract: Flanges formed on sheet metal parts to increase the part stiffness or create mating surface for further assembly are created in an incremental sheet forming process using forming tool and supporting tool that move along a specified tool path so as to gradually deform a peripherally-clamped sheet metal work piece into the desired geometry. With two universal tools moving along the designed toolpath on the both sides of the part, the process is very flexible. Process time is can also be reduced by utilizing an accumulative double-sided incremental hole-flanging strategy, in which the flange is formed in only one step.

Abstract: A method and apparatus for recognizing face-swap, a device and a computer readable storage medium are provided, and relates to the field of computer technology. An implementation of the method includes: performing face detection on a to-be-recognized image to determine a face area in the to-be-recognized image; extending the face area to a head area in the to-be-recognized image, to generate an image of the head area; occluding at least one part of the face area in the image of the head area, to obtain an occlusion image; and determining, based on the occlusion image and a pre-trained face-swap recognition model, a face-swap recognition result of the to-be-recognized image, the face-swap recognition model being used to determine whether a face in the to-be-recognized image is swapped with a preset face.

Abstract: Provided is a compound of formula I or II, a stereoisomer, a tautomer, a geometrical isomer, a solvate, an active metabolite, a hydrate, a prodrug or a pharmaceutically acceptable salt thereof, a pharmaceutical composition thereof, and the medical uses thereof in treating diseases benefiting from the capsid protein assembly inhibitor, particularly diseases caused by hepatitis B virus infection.

Abstract: Flanges formed on sheet metal parts to increase the part stiffness or create mating surface for further assembly are created in an incremental sheet forming process using forming tool and supporting tool that move along a specified tool path so as to gradually deform a peripherally-clamped sheet metal work piece into the desired geometry. With two universal tools moving along the designed toolpath on the both sides of the part, the process is very flexible. Process time is can also be reduced by utilizing an accumulative double-sided incremental hole-flanging strategy, in which the flange is formed in only one step.

Abstract: The invention provides a holder for snap-fitting a thermal fuse to an electronic component, wherein the holder comprises: a bottom surface for mounting the holder to a carrier comprising the electronic component, wherein the bottom surface comprises an opening for accommodating the electronic component; a first wall parallel to a second wall, wherein the first wall and the second wall each comprise a protrusion for snap-fitting the thermal fuse to the electronic component; a third wall, wherein the third wall comprises an edge for bending around at least one lead of the thermal fuse, wherein a shortest distance between the bottom surface and said edge is larger than a shortest distance between the bottom surface and one of said protrusion.

Abstract: An integrated common mode and differential mode inductor can include a first core including a first center leg, a second core including a second center leg, a first center winding on the first center leg, and a second center winding on the second center leg. The first center leg can be spaced apart from the second center leg, for example by a center air gap. The integrated common mode and differential mode inductor can further include a left winding on a first left leg of the first core and a second left leg of the second core, as well as a right winding on a first right leg of the first core and a second right leg of the second core.

Abstract: The embodiments of the present invention provide a series of thiamine compounds having a hydrocarbon group or a substituted hydrocarbon group attached at (I), wherein the compounds have an inhibitory effect on A?40 and/or A?42.

Abstract: A method and apparatus for recognizing face-swap, a device and a computer readable storage medium are provided, and relates to the field of computer technology. An implementation of the method includes: performing face detection on a to-be-recognized image to determine a face area in the to-be-recognized image; extending the face area to a head area in the to-be-recognized image, to generate an image of the head area; occluding at least one part of the face area in the image of the head area, to obtain an occlusion image; and determining, based on the occlusion image and a pre-trained face-swap recognition model, a face-swap recognition result of the to-be-recognized image, the face-swap recognition model being used to determine whether a face in the to-be-recognized image is swapped with a preset face.

Abstract: A file page table management method. The file page table management method is applied to a storage system in which a file system is created in a memory. According to the file page table management method, a mapping manner of a file page table can be dynamically adjusted based on an access type of an access request for accessing the memory, thereby improving memory access efficiency and saving memory space.

Abstract: Provided is a method for expanding a human DC cell. The method includes the step of contacting a cell sample of a DC cell to be expanded with a viral transactivator protein sourcing from simian-T-lymphotropic virus (STLV). Also provided are an expanded DC cell prepared by the method, and a DC cell and data repository constructed by the method.

Abstract: A herbal composition with significant potent therapeutic effects for treating neurodegenerative diseases by targeting both amyloid-? (A?) and tau-associated neurofibrillary tangles (NFTs) is provided.

Abstract: Methods, systems, and computer programs encoded on computer storage media, for processing user-defined functions in containers One example system receives a query written in a primary query language that calls a user-defined function. The system assigns primary segment hosts to process portions of the query written in the primary query language and assigns first containers to process the call to the user-defined function. The primary segment hosts provide to the first containers the user-defined function and one or more arguments in the call to the user-defined function. The first containers execute the user-defined function. The primary segment hosts receive an initial result of the call to the user-defined function computed by the first containers. The primary segment hosts compute a final result of the query using the initial result. The primary segment hosts provide the final result of the query in response to receiving the query.

Abstract: The present invention discloses a vibration-damping and noise-reducing brake disc, where the vibration-damping and noise-reducing brake disc includes an intermediate disc having an outer side and a braking ring which surrounds the outer side of the intermediate disc. Two opposite surfaces of the braking ring are frictional surfaces provided with at least one laser scanning strip, where the laser scanning strip is obtained or formed by laser quenching and hardening treatments of the two frictional surfaces by a laser machine, for changing the physical and mechanical properties of the braking ring, such as the surface and inside hardness, residual stress distribution on the frictional surfaces, and the inside micro-structures of the braking ring, so as to suppress the generation of frictional vibration and noise during braking operations.

Abstract: The present disclosure relates to benfotiamine derivatives, a method for preparing the same and use of the benfotiamine derivatives in the manufacture of a medicament for the treatment of Alzheimer's disease.

Abstract: In an approach for modifying a user interface for a user of an application, a processor receives a plurality of actions for a user of an application. A processor generates a unique identifier for each action of the plurality of actions. A processor generates a unique string of the generated unique identifiers for each action of the plurality of actions. A processor determines that a portion of a pattern of the unique string matches, within a predetermined threshold, a portion of a pattern of a history of usage of a set of users of the application. A processor modifies a user interface of the application, for the user, based on the portion of the pattern of the matched unique string, within the predetermined threshold, the portion of the pattern of the history of usage.

Abstract: The present invention provides a reference fingerprint of virgin olive oil, and an establishment method and an application thereof. By using UPLC-FLD, the chromatographic information of various components in the extra virgin olive oil is obtained, breaking through the limitation of establishment of fingerprints by means of conventional GC-MS method and based on the fatty acid composition of edible oil, and further solving the problem that traditional fingerprints only use a single component for determination and thus result in false positivity.

Abstract: The present disclosure relates to benfotiamine derivatives, a method for preparing the same and a pharmaceutical composition, as indicated below, comprising the same. In the present disclosure, when the ortho position of benzene ring is only a halogen atom or an ethoxy substitution, or the meta position is only a bromine 5 atom, a chlorine atom, a fluorine atom or a nitro substitution, or the para position is only a chlorine atom, a methoxy substitution or a nitro substitution, its compound has a significant inhibition effect on A?40 and A?42. Furthermore, when the ortho position of benzene ring is only a fluorine atom or a bromine atom substitution, the compound has an outstanding inhibition effect on A?40 and A?42.