Abstract: The present invention relates to the technical field of charging devices, in particular to a charging module, a wire organizer and a power supply body. The charging module includes the power supply body and the wire organizer which are detachably connected; the wire organizer is provided with a first connecting component, the power supply body is provided with an adaptive second connecting component, and the wire organizer is detachably connected with the power supply body through the first connecting component and the second connecting component; and the wire organizer is provided with a first electrical connecting structure, the power supply body is provided with a second electrical connecting structure, and when the first electrical connecting structure is connected with the second electrical connecting structure, the wire organizer is electrically connected with the power supply body.

Abstract: An electrolytic assembly and a laundry treatment apparatus. An electrolytic assembly includes an electrolytic device, a heating member, and a mounting device. The electrolytic device includes an electrode. The electrolytic device and/or heating member is connected to the mounting device. The heating member and the electrode are located on the same side of the mounting device. The electrolytic assembly can produce a hydroxyl radical having a strong oxidization activity by electrolyzing water by means of the electrolytic device to perform disinfection and sterilization, and can further heat a liquid to a required temperature by means of the heating member. The integration of the heating member and the electrolytic device can facilitate the arrangement of the structures of the heating member and the electrolytic device more compact and facilitate overall assembly/disassembly.

Abstract: A sensor includes a film portion deformable by external force, a support body supporting the film portion, and a magnetoresistive element portion on the film portion and including a unit element that includes a first magnetic layer whose magnetization direction changes in accordance with deformation of the film portion, a second magnetic layer whose magnetization direction is fixed, and an intermediate layer between the first and second magnetic layers. The film portion includes a first side portion in a portion of an outer edge of the film portion. A slit portion is provided in the film portion and includes at least a portion along the first side portion, so that the film portion includes a connection portion in which the first side portion is partially connected to the support body. A magnetoresistive element portion is provided in the connection portion.

Abstract: A safety belt fastening device includes a fastening arm. One end of the fastening arm is pivotally connected to a seat body of a child safety seat. The safety belt fastening device further includes an engaging structure connected to the fastening arm and for engaging with the seat body of the child safety seat, and a driving structure for driving the engaging structure to engage with the seat body in a locking status or to disengage from the seat body in a releasing status. The safety belt fastening device and the child safety seat therewith have advantages of easy operation, simple structure, high fastening strength for a safety belt, that the safety belt is not easy to fall off, that the safety belt is easy to release, and capability of meeting needs of different users.

Abstract: A display apparatus includes a display panel including a display element, a first film comprising an elastomeric material and disposed on the display panel, the first film having a first thickness, a first adhesive layer disposed on the first film, the first adhesive layer having a second thickness, and a second adhesive layer disposed between the display panel and the first film and having a third thickness equal to or greater than the second thickness of the first adhesive layer.

Abstract: In a system and method for operating a system having a rail, a stationary unit, rail-guided mobile parts, and a slotted hollow waveguide, either a first one of the mobile parts or the stationary unit functions as a transmitter, and a second one of the mobile parts functions as a receiver. The transmitter is configured for the simultaneous transmission of an electromagnetic signal and an acoustic signal, e.g., at a first instant. The receiver, which is set apart from the transmitter, is configured to detect the arrival of the electromagnetic signal at a second instant and to detect the arrival of the acoustic signal at a third instant. The second mobile part has an evaluation unit which is configured to determine the distance between the transmitter and the receiver based on the acquired second and third instants.

Abstract: A preheating heat exchanger allows heat exchange between cooling water on an outlet side of an auxiliary cooling heat exchanger and supply water that has passed through a preheating bypass path.

Abstract: A multi-stage compressor assembly is disclosed. Each of the stages of the compressor assembly has rows of blades arranged to rotate in counter-opposite directions, and this is effective to produce relatively high specific work, and high flow-capacity in a compact footprint at moderate blade tip speeds. In one non-limiting application, the compressor assembly can be utilized to compress a gas having a low-molecular weight and density, such as hydrogen.

Abstract: A combat training equipment relates to the technical field of combat training equipment. The existing combat training equipment is not equipped with active attack function, which is not conducive to the trainers to improve their combat level; the new combat training equipment drives the motor to cooperate with the angle box, angle motor, oscillating piece and hanging ball, so as to oscillate at a certain angle. Driven by the angle motor, the oscillating piece can simulate a human arm attacking in the upper, middle, and lower positions. With the help of hanging ball, the trainers can carry out body movement training to improve the reaction capability. The striking mechanism, lamps and speakers on the striking post enable trainers to evade attacks with good coordination. After the trainers make an effective attack, the speakers and lights will give positive feedback respectively, so that the trainers can gradually improve their own strength.

Abstract: A waterway switching structure for a multifunctional shower head includes a water diversion seat, a water outlet body, a switching assembly, and a driving assembly. The driving assembly includes a rotating shaft, a driving wheel, a master wheel, and a slave wheel. The driving wheel is rotatably connected to the rotating shaft, the master wheel and the slave wheel are linked to the rotating shaft. A first end of the driving wheel is movably provided with a driving detent which fits into the notch of the master wheel, the slave wheel is provided with water inlet holes. The switching assembly is rotatably connected to the driving wheel. A second end of the driving wheel is connected to a resetting member to move the driving wheel backward. The slave wheel is driven to enable the water inlet holes selectively switch on the water diversion holes communicating with the respective waterway.

Abstract: A device (1) for filtering plastic melt having an inlet valve (14), an outlet valve (15) and a filter canister (2), wherein a cavity (3) closable by means of a cover (4) is formed and into which a melt channel (20) opens. In the filter canister (2) there is arranged a plurality of filter cartridges (5), which are each formed by a filter substrate (6) and a filter lattice (7). The filter substrate (6) comprises a wall having openings, said wall defining an internal space (8), which opens through an outlet (9) into a collection channel (10). The filter lattice (7) covers the openings of the filter substrate (6). The melt channel (20) is adjacent to the inlet valve (14) and may be brought into fluid communication with an outlet channel (16) via the inlet valve (14). The collection channel (10) is adjacent to the outlet valve (15) and may be brought into fluid communication with an outlet channel (18) via the outlet valve (15). The cover (4) fixes the filter lattices (7) onto the filter substrates (6).

Abstract: By the vehicle control method, in a vehicle provided with wheel, a sensor that acquires rotation speed of the wheel, and a sound generation device that generates sound as the sound generation device is driven, the angular acceleration of wheel is obtained from the rotation speed acquired by a sensor, and a sound generation device is controlled such that the generated sound becomes louder when conditions are met. Cases in which the angular acceleration is high are included in the conditions.

Abstract: A probe card includes: a plurality of conductive contact probes; a probe head configured to accommodate ends of the plurality of contact probes; a laminated member laminated on the probe head on a side opposite to a side of the probe head; and a fastening member including a screw and a nut configured to fasten the probe head and the laminated member to each other, the screw including a head provided on the side of the probe head in which the contact probes extend outwardly, and a shaft inserted through the probe head and the laminated member, the shaft extending and having a diameter smaller than a diameter of the head. The shaft is fixed to the probe head, is threadedly connected to the nut on an end side opposite to the head side, and is configured to fasten the probe head and the laminated member to each other.

Abstract: The present invention discloses a method, a device and a system for checkout, and belongs to the technical field of vision identification. A checkout method comprises: acquiring an identity information of a purchaser; identifying a take-up action or a put-back action of the purchaser to acquire an action identification result, and items at which the take-up action or the put-back action aims to acquire an item identification result; and performing checkout based on the identity information, the action identification result, and the item identification result of the purchaser. A checkout device comprises: an acquisition module, an identification module and a checkout module. Another checkout device comprises: a shelf, a range sensor, an identity verification collection module, an identification image collection module, a processor and a memory. A checkout system comprises: a client terminal and the checkout device.

Abstract: The present invention relates to a headlamp control system. The front headlamp control system and a control method thereof according to the present invention are highly applicable to existing vehicles and are capable of efficiently controlling light of a front headlamp by adjusting a light quantity of the front headlamp based on a combination of navigation information and camera information in addition to a steering angle of a steering wheel, and are capable of increasing visibility of an area in front of a driver by calculating a light-off section in a case where there is a preceding vehicle and increasing, in a case where a changed position of a high luminance region overlaps the light-off section, a range of a central luminance region in a horizontal direction or a vertical direction to maintain the high luminance region.

Abstract: A lentiviral vector and a method for delivering an exogenous RNA by the lentiviral vector are provided. The lentiviral vector is prepared by transfecting plasmids containing a genome sequence of the lentiviral vector into a virus-producing cell, collecting a supernatant and concentration. Specifically, according to the principle of combining an RNA-binding protein with an RNA sequence identified by the RNA-binding protein, the RNA-binding protein is integrated into a skeleton of a lentivirus GagPol long-chain protein, and the RNA sequence identified by the RNA-binding protein is connected to the exogenous target RNA, so that the exogenous target RNA is packaged into lentiviral particles during the assembly of the lentiviral particles. The exogenous target RNA can be mRNA, gRNA or RNA with other functions. The present invention can be used in the fields of gene editing, gene therapy, cell therapy, immunotherapy, regenerative medicine and basic biology.

Abstract: A watchdog timer device according to one or more embodiments may include a mode setting unit that sets a first mode or a second mode. In the first mode, the watchdog timer device monitors an operation state of a monitored device and generates an interrupt signal to cause the monitored device to perform recovery processing at a first timeout. In the second mode, the watchdog timer device monitors the recovery processing and generates a reset signal to restart the monitored device at a second timeout. The watchdog timer device uses different logic to execute determining the first timeout in the first mode and determining the second timeout in the second mode.

Abstract: A display panel has a display region and a frame region outside the display region. The display region includes a plurality of pixel circuits. The display panel includes a base substrate, a buffer layer, a semiconductor layer, a power signal layer, and an auxiliary circuit layer. The buffer layer is on a side of the base substrate. The buffer layer includes an a-Si layer. The semiconductor layer is on a side of the buffer layer away from the base substrate. The power signal layer is on a side of the semiconductor layer away from the base substrate. The power signal layer includes a plurality of first power voltage lines in the display region, and one first power voltage line of the plurality of first power voltage lines are electrically connected to a corresponding pixel circuit.

Abstract: A scan driver includes a control unit, a first output unit, a second output unit, and a masking control unit. The control unit outputs a first control signal to a first control node and outputs a second control signal to a second control node. The first output unit is connected to the first control node, a first output terminal, and a first voltage terminal, and operates in response to the first control signal. The second output unit is connected to the second control node, the first output terminal, and a second voltage terminal, and operates in response to the second control signal. The masking control unit is connected between an input terminal, to which a clock signal is input, and the first control node and controls a voltage level of the first control signal in response to a masking enable signal.

Abstract: A pressing device for indirectly or directly applying pressure to power-semiconductor components of a power-semiconductor module, having a pressing plate, having a pressing nub element which is formed from an elastic material and which has a pressing nub plate and pressing nubs projecting therefrom, and having a receiving device for receiving the pressing nub element, which receiving device has a base plate provided with recesses, wherein the recesses run through the base plate, wherein the pressing nub plate is arranged on the base plate and the pressing nubs run through the recesses and, on the main side of the base plate facing away from the pressing nub plate, project beyond this main side of the base plate, and wherein the pressing nub plate is arranged between the pressing plate and the base plate.