Abstract: The present application provides a financial transaction terminal, including a housing, a metal plate and a circuit board. The circuit board has a grounding wire, and an NFC signal source is electrically connected to the circuit board. A first connection point and a second connection point are arranged at intervals on the metal plate, and the first connection point is connected to the grounding wire of the circuit board by a first conductive member, and the grounding terminal of the NFC signal source is connected to the grounding wire, and the second connection point is connected to the positive terminal of the NFC signal source by a second conductive member. The financial transaction terminal provided by the present application utilizes the metal plate in the housing so that a hollow area is formed between the metal plate, the first conductive member, the second conductive member and the grounding wire of the circuit board.

Abstract: The present invention relates to a lightening and moisturizing skin care product composition comprising Radix astragali and use thereof. The skin care product composition comprises 1-15 parts by weight of a Radix astragali extract, 1-5 parts by weight of an aloe extract, 1-5 parts by weight of a green tea extract, 0.1-5 parts by weight of a thickener, and 0.1-3 parts by weight of a preservative. The skin care product composition has the effects of improving the skin state and lightening and moisturizing the skin.

Abstract: A display panel, a fabrication method of the display panel, and a display apparatus are provided in the present disclosure. The display panel includes a substrate; a drive substrate on the substrate, where the drive substrate includes a first film layer; and the first film layer includes a first opening; and a light-emitting element on the drive substrate, where the light-emitting element is disposed corresponding to the first opening. The drive substrate further includes an auxiliary film layer; and the auxiliary film layer includes a thickened part or a non-hollow thinned part overlapped with the first opening.

Abstract: A display panel includes a first area, a second area, a light-emitting layer, a first organic encapsulation layer, and a light-shielding layer. The light-emitting layer includes insulating layers. The first area includes a part of the insulating layers, and the second area does not include the part of the insulating layers. The first organic encapsulation layer is located on a side of the light-emitting layer and encapsulates the light-emitting device in the light-emitting layer. The light-shielding layer is located on a side of the first organic encapsulation layer away from the light-emitting layer. The light-shielding layer includes hollow portions exposing the light-emitting device. The first edge adjacent to the second area in the first organic encapsulation layer is located on a side of a boundary of the first area and the second area away from the second area.

Abstract: This application discloses a slope detection apparatus and method based on distributed optical fiber sensing. The apparatus includes: optical fiber measuring units arranged inside a slope and configured to measure acceleration time sequences of a plurality of state parameters of the slope; a demodulator, where the demodulator is connected to the optical fiber measuring units and configured to receive the acceleration time sequences of the slope; and a terminal device, where the terminal device is connected to the demodulator and configured to perform multi-domain coupling analysis on the acceleration time sequences so as to generate a feature cloud map of the slope, perform sub-item detection on slope stability state based on the feature cloud map and preset multi-domain feature parameter indexes so as to obtain a sub-item detection result of the state of the slope.

Abstract: A track disassembling device comprises a protective housing, a cleaning component and a lifting pin, wherein the protective housing comprises a shell and a supporting plate, the cleaning component is movably sleeved with the protective housing and comprises a cleaning disc, a positioning rod, a connecting disc, a limit disc, a first spring and a first movable block, and the lifting pin is propped against the cleaning disc. A crank structure is formed by fitting with a connecting rod, a locating pin, a second movable block and other structures through the rotation of a turntable, and the second movable block can make reciprocating movement under the limit of the supporting plate to the second movable block; the second movable block making reciprocating movement can exert pressure on the first fixing component to form an impact when the electric telescopic rod extends, achieving separation from the axis pin.

Abstract: A ferrite nano-composites with synergistic enhancement of liver specificity and preparation method and application thereof, wherein the ferrite nano-composites have both manganese ions and ethoxybenzyl group, and the molar percentage of ethoxybenzyl group to manganese ions is 25-60%. The molar percentages of manganese and ferric ions in the ferrite nanoparticles are 40-80%, and the ferrite nano-composites with manganese ions and ethoxybenzyl groups on the surface are in the particle size range of 0.2-5 nm, with preferred particle size range of 2-4 nm. With the preparation method and the application for magnetic resonance T1 imaging, the ferrite nano-composites enhance hepatocyte specificity due to the synergistic effect of manganese ions and ethoxybenzyl groups, thus achieving enhanced T1 imaging of the liver with high specificity in magnetic resonance imaging.

Abstract: A display panel, a fabrication method of the display panel, and a display apparatus are provided in the present disclosure. The display panel includes a substrate; a drive substrate on the substrate, where the drive substrate includes a first film layer; and the first film layer includes a first opening; and a light-emitting element on the drive substrate, where the light-emitting element is disposed corresponding to the first opening. The drive substrate further includes an auxiliary film layer; and the auxiliary film layer includes a thickened part, a thinned part, or a hollow part overlapped with the first opening.

Abstract: The techniques disclosed herein provide a system for automatically organizing content captures of user activity into collections based on a shared topic. Due to the significant portion of daily life that occurs via personal computing devices, there is increasing need for helpful user experiences to enhance productivity and engagement. Namely, those directed to assisting a user in managing and recalling their past activity. As such, the presented system retrieves content captures depicting a moment of interest. Accordingly, the system performs a visual analysis of each content capture to determine a semantic context and assign one or more topics. This is accomplished by utilizing a pair of machine learning models to identify and extract relevant text information. The extracted text information is then analyzed by a topic classification model to assign the one or more topics. The system further includes graphical user interfaces for viewing and managing collections of content captures.

Abstract: Various embodiments are generally directed to convolutional neural networks (CNN). A calibration dataset and a pretrained CNN comprising 32-bit floating point weight values may be sampled to generate an input activation tensor and a weight tensor. A transformed input activation tensor may be generated by multiplying the input activation tensor and an input matrix to generate a transformed input activation tensor. A transformed weight tensor may be generated by multiplying the weight tensor and a weight matrix. A scale factor may be computed for each transformed tensor. An 8-bit CNN model including the scale factors may be generated.

Abstract: The present disclosure provides a phase unwrapping method based on multi-view constraints of a light field and related components. The method includes: sampling main view phases at different depths in a measurement scene; performing polynomial calibration on a mapping relation from the main view phase to the pixel coordinates of the corresponding points in auxiliary view images; calculating a candidate absolute phase set of each pixel in a main view image; traversing the candidate absolute phase set, calculating an error value between the candidate absolute phase set and wrapped phases of the pixel coordinates of the corresponding points in all the auxiliary view images by utilizing a calibrated mapping relation, and taking a candidate phase corresponding to the minimum error value as an absolute phase of each pixel in the main view image. The present disclosure can stably realize accurate phase unwrapping of the structured light field.

Abstract: A thermal transfer system for an appliance includes a first blower that delivers process air through an airflow path. A first vapor compression loop delivers internal thermal energy via a first flow of media from a first evaporator and to a condenser that are within the airflow path. A second vapor compression loop delivers ambient thermal energy via a second flow of media from a second evaporator that is outside the airflow path to a thermal exchange structure within the airflow path. A second blower directs ambient air over the second evaporator for capturing ambient thermal energy. The first blower directs the process air over the thermal exchange structure to deliver ambient thermal energy to the condenser to define a preheat sequence of the condenser. Further, the internal thermal energy and the ambient thermal energy are delivered by the process air to a processing space.

Abstract: A thermal exchange module includes a thermal exchange path, an inner fin structure extending from the thermal exchange path, a phase change structure surrounding the inner fin structure and containing a phase change material therein, and an outer fin structure that extends outward from the phase change structure. The inner fin structure is in thermal communication with the thermal exchange path and the phase change structure, the phase change structure is in thermal communication with the inner fin structure and the outer fin structure, and the outer fin structure is in thermal communication with a fluid path that is configured to deliver a media therethrough.

Abstract: The present disclosure provides a display panel and a manufacturing method thereof, and a display device. The display panel includes a substrate, an array layer disposed on one side of the substrate, a light-emitting element disposed on a side of the array layer away from the substrate, and a first insulation structure disposed on a side of the array layer away from the substrate and surrounding at least a portion of the light-emitting element. The first insulation structure includes a first insulation subsection, where an orthographic projection of the first insulation subsection onto the substrate at least partially overlaps with an orthographic projection of the array layer onto the substrate.

Abstract: A display panel includes a substrate, a plurality of light-emitting devices, a first encapsulation layer, and a first dielectric layer. The first encapsulation layer includes a first portion and a second portion at least partially surrounding the first portion. The first dielectric layer is located between the first encapsulation layer and the plurality of light-emitting devices. Along the direction perpendicular to the plane of the display panel, a distance between a surface of the first portion away from at least one light-emitting device of the plurality of light emitting devices and a surface of the third portion away from the at least one light-emitting device is smaller than a distance between a surface of the second portion away from the at least one light-emitting device and a surface of the fourth portion away from the at least one light-emitting device.

Abstract: A backlight module includes a backplane, a light source, an optical film set and a middle frame. The backplane includes an inner bottom frame and inner side frames that constitute a first accommodation space. The inner bottom frame includes side surfaces. The inner side frames are respectively connected to the side surfaces. The light source and the optical film set are disposed in the first accommodation space. The middle frame includes a fixing portion surrounding and connected to the inner side frames. The backplane includes a plurality of inner corners defined by the inner side frames and the inner bottom frame, and the fixing portion includes outer corners corresponding to and matching with the inner corners. A fool-proof structure is disposed at least at an inner corner of the backplane and an outer corner of the middle frame.

Abstract: The techniques disclosed herein provide a system for automatically organizing content captures of user activity into collections based on a shared topic. Due to the significant portion of daily life that occurs via personal computing devices, there is increasing need for helpful user experiences to enhance productivity and engagement. Namely, those directed to assisting a user in managing and recalling their past activity. As such, the presented system retrieves content captures depicting a moment of interest. Accordingly, the system performs a visual analysis of each content capture to determine a semantic context and assign one or more topics. This is accomplished by utilizing a pair of machine learning models to identify and extract relevant text information. The extracted text information is then analyzed by a topic classification model to assign the one or more topics. The system further includes graphical user interfaces for viewing and managing collections of content captures.

Abstract: A display panel includes an array substrate and an alignment substrate that are opposite to each other, and liquid crystals filled between the array substrate and the alignment substrate. The array substrate includes a base substrate, and an active layer, a gate layer, and a source-drain layer are arranged on the base substrate. The display panel further includes a color filter layer disposed on the array substrate and located on a side of the source-drain layer facing away from the base substrate. At least part of the light shielding layer is provided on the array substrate, and the light shielding layer provided on the array substrate is located on the side of the source-drain layer facing away from the base substrate. The array substrate further includes a planarization layer; a common electrode; a second insulating layer; and pixel electrodes.

Abstract: A medium for energy storage includes a plurality of capsules. Each capsule contains a phase changing material (PCM) configured to undergo a liquid-solid phase transition at a solidification temperature, TS. The PCM undergoes a relative volume change due to the phase transition. A shell is filled with the PCM. The shell contains a first heat-conducting material, and is configured to comply to the relative volume change. The relative volume change is configured to cause a buoyancy force, which acts on the capsule when the capsule is disposed in water at a water temperature, TW, to be larger than the capsule's weight for Tw>Ts, and equal to or smaller than the capsule's weight for Tw<Ts. The Ts can be within ±5° F. of a design water temperature To at the outlet of a water tank. The capsule can be neutrally buoyant in water at To.

Abstract: A method and apparatus for keeping statistical inference accuracy with 8-bit winograd convolution. A calibration dataset and a pretrained CNN comprising 32-bit floating point weight values may be sampled to generate an input activation tensor and a weight tensor. A transformed input activation tensor may be generated by multiplying the input activation tensor and an input matrix to generate a transformed input activation tensor. A transformed weight tensor may be generated by multiplying the weight tensor and a weight matrix. A scale factor may be computed for each transformed tensor. An 8-bit CNN model including the scale factors may be generated.