Abstract: A battery performance management system and method using an electric vehicle charging station. The battery performance management server collects battery performance evaluation information including identification information and operation characteristic accumulative information of a battery, identification information and driving characteristic accumulative information of the electric vehicle, and latest charging characteristic information of the battery from a plurality of charging stations through a network. The server determines a current state of health (SOH) corresponding to the collected battery performance evaluation information by using an artificial intelligence model that is trained in advance to receive the battery performance evaluation information and output a SOH of the battery.

Abstract: A simple structure electric oil pump with an one-way air valve is provided, which includes a control box and an electromagnetic exhaust valve. The control box is provided with a connecting pipe and a control board. One end of the connecting pipe is connected to an oil extraction pipe, and the other end is connected to an oil outlet pipe. The control box is equipped with an intake port and an intake duct. The electromagnetic exhaust valve is equipped with an exhaust tube and an intake tube. The exhaust tube is installed inside the intake port. When the stop button is pressed, the electromagnetic force disappears, and the exhaust tube and the intake tube are in a ventilated status, allowing the connecting pipe to be connected to the outside for exhaust, and external air is discharged into the connecting pipe to destroy the siphon effect of the pipeline.

Abstract: Disclosed is a lamp module for a vehicle including a first light source that outputs light, and a light guide part provided on a front side of the first light source, and having a first recessed area, to which the light output from the first light source is input and which has a shape that is recessed upwards from a lower surface thereof, the light guide part includes a rear light guide section defining a rear area of the light guide part, and a front light guide section provided on a front side of the rear light guide section, and defining a front area of the light guide part, the rear light guide section includes a total reflection surface, which the light output from the first light source reaches and that totally reflects the light and deliver the light to the front light guide section, the total reflection surface is formed on an upper surface of the rear light guide section, and the light that was reflected by the total reflection surface and reached the front light guide section is output to an outside

Abstract: Provided are lamp unit for headlamp, headlamp including lamp unit, and vehicle including headlamp. Lamp unit includes: lower beam light source, wherein the lower beam light source is configured to emit lower beams; high beam light source, wherein the high beam light source is configured to emit high beams; light distribution member, wherein the light distribution member includes lower beam reflecting surface, wherein the lower beam reflecting surface is configured to reflect part of the lower beams and guide them toward front of the lamp unit; and high beam reflecting surface, wherein the high beam reflecting surface is configured to reflect part of the high beams and guide them toward the front of the lamp unit; and lens, wherein the lens is arranged in front direction of the light distribution member and configured to refract the lower beams and the high beams to front of vehicle including the headlamp.

Abstract: A refrigeration cycle apparatus includes a primary-side refrigerant circuit in which a first refrigerant circulates and a secondary-side refrigerant circuit in which a second refrigerant circulates. The primary-side refrigerant circuit includes a primary-side compressor, a primary-side flow path of a cascade heat exchanger, a primary-side heat exchanger, and a primary-side switching mechanism.

Abstract: An evaluation method for corrosion damage evolution of underwater concrete structures includes performing the time reversal test on the concrete beam specimen placed in the water, performing the uniaxial compression test on the concrete cube specimens; immersing the concrete beam specimen and the concrete cube specimens in a hydrochloric acid solution, and performing the time reversal test on the concrete beam specimen on the 10th, 20th and 30th days respectively. At the same time, a concrete cube specimen is taken out to perform the uniaxial compression test on the 10th, 20th and 30th days respectively; and using the above calculation results to evaluate the corrosion evolution process thereof without damaging the underwater concrete structure.

Abstract: A resin composition quality controlling method includes a step of measuring a Raman spectrum of a resin composition composed of TiO2 particles dispersed in a base material mainly composed of a silicone rubber by irradiating the resin composition with laser, and a step of determining a concentration of the TiO2 particles in the resin composition based on an intensity of a fluorescence spectrum in the Raman spectrum.

Abstract: A method for processing semiconductor wafers includes obtaining measurement data from a surface of a semiconductor wafer processed by a front-end process tool. The method includes determining a center plane of the wafer based on the measurement data, generating raw shape profiles, and generating ideal shape profiles. The method further includes generating Gapi profiles based on the raw shape profiles and the ideal shape profiles, and calculating a Gapi value of the semiconductor wafer based on the Gapi profiles. The generated Gapi profiles and/or the calculated Gapi value may be used to tune the front-end process tool and/or sort the semiconductor wafer for polishing. Systems include at least a front-end process tool, a flatness measurement tool, and a computing device.

Abstract: A biosensor including a first sensor, a second sensor, a patterned dielectric layer and a cover is provided. The first sensor includes a first voltage-reference device and a first bio-sensing device. The second sensor is disposed adjacent to the first sensor, the second sensor includes a second voltage-reference device and a second bio-sensing device, the first sensor is spaced apart from the second sensor by a lateral distance, and the lateral distance is greater than a half of an average lateral dimension of the first voltage-reference device and the second voltage-reference device. The patterned dielectric layer includes sensing wells located above the first voltage-reference device, the first bio-sensing device, the second voltage-reference device and the second bio-sensing device. The cover includes fluid channels communicating with the sensing wells.

Abstract: A display device (1), a container system, and a method for controlling the display device (1) are provided. The display device (1) includes: a display screen (10) including a display surface (101) and a back surface (102) opposite to the display surface (101); a depth camera component (11) configured to obtain image information in front of the display screen (10) in real time, the image information including distance information between a user and the display screen; and a processing component (12) electrically connected to the depth camera component (11) and configured to control switching of display content and/or format of the display screen (10) according to the distance information between the user and the display screen (10) determined by means of the obtained image information.

Abstract: An object detection method is provided. In the method, raw point cloud data including a to-be-detected object is obtained, where the raw point cloud data includes annotation information for the to-be-detected object; instance point cloud data corresponding to the to-be-detected object is extracted from the raw point cloud data by using the annotation information; an object position point is determined from the raw point cloud data, and the raw point cloud data and the instance point cloud data to obtain a fused to-be-detected sample is fused based on the object position point and the to-be-detected object is detected by using the raw point cloud data and the to-be-detected sample.

Abstract: The invention discloses a processor and a method for executing an instruction with a processor. The processor comprises a set of tiny register files, each of which is connected correspondingly to one of the set of register files and is configured to temporarily store the operand and the output result of the instruction executed by the plurality of physical threads; and an operand collector, which is connected to the set of register files and to the set of tiny register files and is configured to read the operand of the instruction executed by the plurality of physical threads from the set of register files and/or from the set of tiny register files and write the output result of the instruction executed by the plurality of physical threads to the set of register files and/or to the set of tiny register files.

Abstract: A method measures the distance between a time-of-flight (ToF) sensor and an object based on cross time shift. The ToF sensor includes at least one depth pixel and a light source to direct transmission light to an object. The depth pixel may have a multi-tap structure and may generate sampled data based on reception light and demodulation signals having different phases. The reception light corresponds to the transmission light reflected from the object. The method includes generating time shifts between the transmission light and demodulation signals, performing sampling operations to generate the sampled data corresponding to the time shifts, determining a cross time shift based on sampled data of a first reference tap substantially equaling sampled data of a second reference tap, and determining the distance between the ToF sensor and the object based on the cross time shift.

Abstract: A pixel array may include a group of time-of-flight (ToF) sensors. The pixel array may include an image sensor comprising a group of pixel sensors. The image sensor may be arranged among the group of ToF sensors such that the image sensor is adjacent to each ToF sensor in the group of ToF sensors.

Abstract: Systems and methods for augmenting large video language models (LVLMs) by incorporation of a plausible action anticipation framework. The framework augments the LVLM by taking into account the aspect of plausibility in an action sequence. Two objective functions directed to counterfactual-based plausible action sequence learning loss and a long-horizon action repetition loss are derived and used to train the LVLM to generate plausible anticipated action sequences. The augmented LVLM is then able to produce sequences whereby each action in the sequence is temporally and spatially factual with respect to the others.

Abstract: An application permission management method, device, and medium. The method includes obtaining, by an electronic device, operation information of starting, by a user, a first application installed in the electronic device, sending a permission query request for the first application to a server, where the permission query request includes an identifier of the first application, receiving a permission authorization record of the first application sent by the server, and configuring permission of the first application on the electronic device based on the permission authorization record.

Abstract: Method and apparatus for optimizing circuit design are disclosed. In one aspect, the method includes receiving a circuit design of an integrated circuit and identifying a first circuit design of a first subsystem of the IC and a second circuit design of a second subsystem of the IC. The first subsystem operates on a plurality of digital variable signals and the second subsystem operates on a plurality of analog variable signals. The method also includes synthesizing a first HDL netlist based on the first circuit design, synthesizing a second HDL netlist based on the second circuit design, and obtaining behaviors of the circuit design of the IC using a single HDL-based simulator with both the first HDL netlist and the second HDL netlist as inputs.

Abstract: Disclosed are a chip power consumption analyzer and an analyzation method thereof. The analyzation method includes the following. Design information of a circuit is received. A plurality of clock arriving times of a plurality of circuit cells in the circuit are calculated based on the design information, and a base cell type is set among a plurality of cell types according to the clock arriving times. Base demand current information of the base cell type is established, and a plurality of demand current information of the circuit cells is obtained. A plurality of demand peak currents of a plurality of bump current sources are predicted according to the demand current information and a plurality of position information of the circuit cells.

Abstract: An electronic device includes: a housing that has a first principal surface, a second principal surface on an opposite side of the first principal surface, and a side surface connecting the first principal surface and the second principal surface; a fan disposed inside the housing; an air passage disposed inside the housing and through which air sent from the fan passes; and a fin disposed in the air passage. The air passage extends from the fan toward the side surface. The housing has a recess recessed from the second principal surface toward the first principal surface and extending toward the side surface, at a position overlapping with the air passage in a plan view. The recess has a recessed surface facing the first principal surface, and a recess side surface positioned nearer to the fin than the side surface is in an extending direction of the air passage.

Abstract: The present embodiments may provide a touch display device including: a display panel in which a plurality of data lines, a plurality of gate lines, and a plurality of touch electrodes are disposed; a gate-driving circuit configured to drive the plurality of gate lines; a data-driving circuit configured to drive the plurality of data lines; and a touch-driving circuit configured to drive the plurality of touch electrodes while the plurality of data lines and the plurality of gate lines are driven. In this touch display device, while a touch-driving signal swings with a predetermined amplitude, a data signal and a gate signal may also swing with the predetermined amplitude. According to the present embodiments, it is possible to enable high-speed image display and high-speed touch sensing, to perform a display operation and a touch operation simultaneously, and to display an image normally without any image change.