Abstract: The invention discloses a blockchain-based intrusion detection system for railway signal, which is built on a blockchain's distributed chain structure, without a central, trusted control center. This design mitigates the vulnerabilities associated with centralized intrusion detection centers. Additionally, by utilizing a blockchain-based distributed structure, it also eliminates the risk of a single point of failure for the intrusion detection center. Moreover, the data within the blockchain-based intrusion detection system is highly resistant to malicious tampering. This is achieved by leveraging the consensus mechanism inherent in the blockchain, which can achieve consensus among intrusion detection nodes. The current invention solves the internal evil attacks and avoid the inability to reach consensus between nodes due to internal evil, thereby affecting the intrusion detection performance; at the same time, the intrusion detection model can resist external network attacks.

Abstract: A single-side stopping and vibration absorbing lamp sleeve for fitting with an end part of an electrodeless lamp and being partially disposed in a mounting hole of a metal member includes: a large-diameter part; and a small-diameter part coaxially connected to the large-diameter part, wherein a through hole is formed in the large-diameter part and the small-diameter part, the end part fits with the through hole, an aperture of the through hole ranges between 2.9 mm and 3.1 mm, and an outer diameter of the small-diameter part ranges between 3.2 mm and 3.6 mm. Thus, it is possible to optimize mounting and working states of the lamp sleeves, decrease the vibration, movement and rotation generated when the electrodeless lamp is operating, and increase the service lifetime of the electrodeless lamp. An electrodeless lamp illumination device is also disclosed.

Abstract: A light-emitting module is provided. The light-emitting module includes a substrate and n number of light-emitting elements disposed on the substrate. The n number of light-emitting elements have n?1 number of first intervals. The n?1 number of first intervals have a first standard deviation, wherein n is greater than or equal to 3. The light-emitting module further includes a light-shielding structure which is disposed on the n number of light-emitting elements and has n number of light-emitting holes. The n number of light-emitting holes correspond to the n number of light-emitting elements, respectively, and have n?1 number of second intervals. The n?1 number of second intervals have a second standard deviation, wherein the first standard deviation is greater than the second standard deviation.

Abstract: A vehicle safety inspection system and method are provided. The vehicle safety inspection system includes: a scanning device mounted in an inspection region for scanning a detected vehicle; an imaging device for acquiring an image of the vehicle being driven into the inspection region; a recognition module for recognizing the image and determining a type of the vehicle according to a recognized image; a selection module for selecting a feature of a trunk of the vehicle according to a determined type of the vehicle; a position sensor for detecting a position of a predetermined part of the vehicle in the inspection region; and a controller for controlling the scanning device to scan and inspect the trunk when a front end section of the trunk of the vehicle is determined to enter a scanning region of the scanning device according to the feature and position of the vehicle.

Abstract: This application provides a cell detection method, device and system as well as a processor and a controller. The cell detection method may include: obtaining target detection data of a target cell; and determining a detection result of the target cell based on the target detection data and standard data. The cell detection method improves the detection efficiency and detection effect of the cells.

Abstract: Provided is a method of inducing or accelerating a healing process of wound in a subject in need thereof.

Abstract: A conveyor belt lifting mechanism which includes an L-shaped arm, a telescopic arm, and a supporting shaft and an online operation and maintenance robot for a pipe belt conveyor are provided. One end of the L-shaped arm is rotatable, an axial direction of a rotating shaft is parallel to a conveying direction of a conveyor belt, the telescopic arm is slidably connected to the other end of the L-shaped arm, and the telescopic arm extends and retracts in an extension direction of the L-shaped arm. A universal rotary driving portion is connected to an end of the telescopic arm, the supporting shaft is fixed to an output end of the universal rotary driving portion, and two supporting rollers are arranged on the supporting shaft. An included angle between rotating shafts of the two supporting rollers is the same as that between two adjacent idlers in the pipe belt conveyor.

Abstract: A single-side stopping and vibration absorbing lamp sleeve for fitting with an end part of an electrodeless lamp and being partially disposed in a mounting hole of a metal member includes: a large-diameter part; and a small-diameter part coaxially connected to the large-diameter part, wherein a through hole is formed in the large-diameter part and the small-diameter part, the end part fits with the through hole, an aperture of the through hole ranges between 2.9 mm and 3.1 mm, and an outer diameter of the small-diameter part ranges between 3.2 mm and 3.6 mm. Thus, it is possible to optimize mounting and working states of the lamp sleeves, decrease the vibration, movement and rotation generated when the electrodeless lamp is operating, and increase the service lifetime of the electrodeless lamp. An electrodeless lamp illumination device is also disclosed.

Abstract: The invention provided herein relates to methods and uses of a bispecific antibody, which specifically binds the surface antigen CD3 of immune cells and the BCMA antigen on the surface of tumor cells and which may bind to human CD3 with high affinity, induce T cell proliferation, and mediate tumor cell killing effects. The bispecific antibody may be used to mediate the T cell-specific killing of target cells in in vitro tests.

Abstract: An electronic device includes a circuit substrate, an electronic element, and a connection layer. The circuit substrate includes a plurality of first bonding pads. The electronic element includes a plurality of second bonding pads. The connection layer is provided between one of the first bonding pads and one of the second bonding pads. The connection layer includes a first portion, a second portion, and a third portion. The second portion is a portion of the connection layer that overlaps with a projection region of the second bonding pad onto the circuit substrate. The first portion is a portion away from another first bonding pad that does not overlap with the projection region. The third portion is a portion which is adjacent to the another first bonding pad and does not overlap with the projection region. A maximum width of the first portion is different from that of the third portion.

Abstract: A package comprises a substrate including a first surface, and an upper conductive layer arranged on the first surface, a first light-emitting unit arranged on the upper conductive layer, and comprises a first semiconductor layer, a first substrate, a first light-emitting surface and a first side wall, a second light-emitting unit, which is arranged on the upper conductive layer, and comprises a second light-emitting surface and a second side wall, a light-transmitting layer arranged on the first surface and covers the upper conductive layer, the first light-emitting unit, and the second light-emitting unit, a light-absorbing layer, which is arranged between the substrate and the light-transmitting layer in a continuous configuration of separating the first light-emitting unit and the second light-emitting unit from each other, and a reflective wall arranged on the first side wall, wherein a height of the reflective wall is lower than that of the light-absorbing layer.

Abstract: The invention discloses a blockchain-based intrusion detection system for railway signal, which is built on a blockchain's distributed chain structure, without a central, trusted control center. This design mitigates the vulnerabilities associated with centralized intrusion detection centers. Additionally, by utilizing a blockchain-based distributed structure, it also eliminates the risk of a single point of failure for the intrusion detection center. Moreover, the data within the blockchain-based intrusion detection system is highly resistant to malicious tampering. This is achieved by leveraging the consensus mechanism inherent in the blockchain, which can achieve consensus among intrusion detection nodes. The current invention solves the internal evil attacks and avoid the inability to reach consensus between nodes due to internal evil, thereby affecting the intrusion detection performance; at the same time, the intrusion detection model can resist external network attacks.

Abstract: An electronic device may be provided with peripheral conductive housing structures having first and second segments. The device may include an antenna having a resonating arm formed from the first segment, an antenna ground, and a tuning element. The tuning element may have first, second, and third terminals. The first terminal may be coupled to the second segment. The antenna may have a switchable loop path that includes a first path from the second terminal to the first segment, a second path from first segment to a first point on the antenna ground, a portion of the antenna ground from the first point to a second point, and a third path from the second point to the third terminal. The tuning element may selectively activate the switchable loop path to boost performance of the antenna in a frequency band between 3300 MHz and 5000 MHz when needed.

Abstract: A light-emitting device is provided. The light-emitting device includes a circuit substrate, an array substrate, a plurality of light-emitting units and a driver. The circuit substrate has a top surface. A top circuit is disposed on the top surface. The array substrate is disposed on the top surface of the circuit substrate and electrically connected to the top circuit. The light-emitting units are disposed on the array substrate. The light-emitting device further includes an electrical connection structure, a plurality of light extraction layers, a protective layer, a plurality of test pads, and a light absorption layer. The plurality of test pads are disposed on the array substrate, and the light absorption layer covers at least one of the test pads.

Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly, a driving assembly and a stopping assembly. The fixed assembly has a main axis. The movable assembly is configured to connect an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The stopping assembly is configured to limit the movement of the movable assembly relative to the fixed assembly within a range of motion.

Abstract: Methods for manufacturing an electronic device and a transfer device are provided. The method for manufacturing the electronic device includes the following steps. A plurality of elements are provided, wherein each of the elements includes a first bonding pad. A substrate including a plurality of second bonding pads is provided. The plurality of elements are transferred to a transfer head. A portion of the elements is selectively transferred to the substrate, wherein the step of selectively transferring includes projecting a laser-light onto the portion of the elements so that the first bonding pad of the portion of the elements is bonded to at least one of the second bonding pads on the substrate.

Abstract: The present invention provides compounds useful for the treatment of narcolepsy or cataplexy in a subject in need thereof. Related pharmaceutical compositions and methods are also provided herein.

Abstract: A controller, during charging of a traction battery by a remote charger, and responsive to a difference between a requested charge current and a current supplied by the remote charger exceeding a first threshold value for a predefined period of time, increases a requested charge voltage to a limit value. The controller further, responsive to a voltage across a capacitor and a voltage across the traction battery being same, and a voltage of the remote charger and the limit value being same, commands the remote charger to discontinue the charging.

Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, a driving assembly, and a first guiding member. The optical element is disposed on the movable part. The driving assembly drives the movable part to move relative to the fixed par. The first guiding member is disposed between the fixed part and the movable part. The movable part is guided by the first guiding member when moving relative to the fixed part.

Abstract: A display device is provided. The display device includes a display panel that has a display region. The display device also includes at least one image sensor that overlaps with the display region. The at least one image sensor includes a light-sensing element and at least one light-receiving element disposed on the light-sensing element.