Abstract: A blind insert fluid connection module includes a first fluid connector located on a first assembly and a second fluid connector located on a second assembly. The second fluid connector is used to engage the first fluid connector in a first direction to form a fluid channel. The second assembly includes a main body, a guide structure, and a cushioning resilient member. The fastening member is located on the main body. The guide structure is located on the main body, and the second fluid connector is fixed on the guide structure. The cushioning resilient member is connected to the guide structure to provide a buffer displacement of the second fluid connector along the second direction when the first and second fluid connectors are joined, wherein an included angle is formed between the second direction and the first direction.

Abstract: A vessel rinsing apparatus including a mounting base, a fluid discharge member including a plurality of nozzles, a valve member operably coupled to the fluid discharge member and configured to control water flow through the nozzles, and an escutcheon supported by the mounting base.

Abstract: An AC-DC conversion circuit provides a three-phase power source. The AC-DC conversion circuit includes a first inductor, a second inductor, a third inductor, a switch bridge arm assembly, and a control unit. The switch bridge arm assembly includes three switch bridge arms, and each switch bridge arm includes an upper switch and a lower switch. A plurality of common-connected nodes between the upper switches and the lower switches are coupled to the three-phase power source through the first inductor, the second inductor, and the third inductor. The control unit turns on the upper switch and the lower switch to provide a current detection loop. The control unit acquires a magnitude of a first current flowing through the first inductor and a magnitude of a third current flowing through the third inductor, and determines whether a current detection mechanism of the first current and the third current is normal.

Abstract: An apparatus of processing a dialog based message object includes a memory and a processor electrically connected to the memory. The processor is configured to create a dialog joined by at least one user, provide the dialog with a message thread that contains, in time series, an existing message object created by the at least one user, receive an unspecified message object or a specified message object from one of the at least one user and additionally insert the unspecified message or the specified message into the message thread, count a number of unread unspecified message objects and a number of unread specified message objects for each of the at least one user based on whether the user reads the message objects of the message thread, and provide a corresponding user with the number of the unread unspecified message objects and the number of the unread specified message objects.

Abstract: A design method of a transformer repeats following steps until a preset condition is met: calculating an output voltage of each secondary winding according to a phase shift angle and a number of turns of the each secondary winding; obtaining a difference between output voltages of each secondary winding pair in a secondary winding set; adjusting the phase shift angle of at least one secondary winding in the secondary winding set; and obtaining a final number of turns for the each secondary winding according to a resultant phase shift angle corresponding to when the preset condition is met; where the preset condition is that the difference between the output voltages of any secondary winding pair in the secondary winding set is less than or equal to a preset threshold.

Abstract: A connecting device includes a floating connector, a case, and an elastic sheet. The floating connector has a channel configured to let a liquid pass through it. The elastic sheet includes a first extending structure, a second extending structure, and a curved structure. The first extending structure is affixed to the case. The second extending structure is connected to the floating connector. The head end and the tail end of the curved structure are respectively connected to the first extending structure and the second extending structure.

Abstract: Method and systems for sorting drug-responsive cell population based on single-cell RNA sequencing (scRNA-seq) data are disclosed. In some examples, the method includes: constructing a target gene regulatory network (GRN) for each of the cell populations based on scRNA-seq data of cell populations in a disease state; virtually knocking out targets in the GRN, and constructing a target-perturbed gene regulatory network (tpGRN); acquiring a low-dimensional representation of each of network nodes from the GRN in the GRN and the tpGRN through manifold alignment; calculating a Euclidean distance for each of the network nodes between the GRN and the tpGRN through a Euclidean distance; scoring a drug response of each of the cell populations by comprehensively considering changing trends of a drug target, a 2-hop node, and an edge of the 2-hop node in the GRN and the tpGRN, and determining a sorting result of the drug-responsive cell population.

Abstract: A shift lever includes a lever main body and a shift knob located at a distal end of the main body. The lever main body has a lever shaft and a push rod located in the lever shaft. The shift knob has a button for unlocking that receives a pushing manipulation force in a direction intersecting the push rod, a holder fixed to the lever shaft for holding the button, and a converter that converts a momentum in a pushing manipulation direction of the button into a momentum in an axial direction of the push rod to shift the push rod. The converter has a pushed surface to be pushed by the button, the pushed surface occupying only a region of the converter that is away from a central axis of the push rod in a releasing direction that is opposite to a pushing direction.

Abstract: Provided herein is a tunnel electromagnetic joint scanning detection method and a system thereof. It introduces a new tunnel electromagnetic detection system called TEJS, realizes three-dimensional joint inversion of multi-component, time domain and frequency domain signals, and forms tunnel joint scanning imaging. This method adopts the mode of surface transmission, underground reception, multi-source transmission and multi-component reception. Based on an observation system, a large number of stochastic models are constructed and numerically simulated, and a large number of training data sets are constructed by using the simulated data to complete the training of UNet model. This model can realize real-time and fast imaging of the position of the low-resistance anomalous body in three-dimensional space. An algorithm forms a dual checking mechanism through surface imaging and underground imaging, which constrains the three-dimensional spatial position of anomalous body together to prevent misjudgment.

Abstract: An artificial intelligence-based to-do recommendation device includes a memory and a processor electrically connected to the memory. The processor is configured to receive a user request for generation or retrieval of meeting minutes from a user terminal, generate the meeting minutes or a meeting minutes list including the meeting minutes according to the user request, generate to-do recommendations related to the contents of the meeting minutes through an artificial intelligence model when a to-do recommendation request related to the meeting minutes is received from the user terminal, and provide a to-do recommendation list including selection options for each to-do recommendation to the user terminal.

Abstract: The present disclosure provides a connecting assembly and a power supply unit, which relates to the technical field of battery. The connecting assembly comprises: a first connecting member; a second connecting member; a screw; and a plurality of supporting members, each of which has a first end and a second end. The first end of each supporting member is fixed to the first connecting member, and the second end of each supporting member is provided with an engagement groove and a threaded hole. Each of some supporting members is connected to the second connecting member through the engagement groove, each of the other supporting members is connected to the second connecting member through fit between the threaded hole and the screw. This reduces the number of the screw to be used, saving the cost, and reducing the operation time.

Abstract: An apparatus for providing meeting records in an artificial intelligence-based chat room, includes a memory and a processor electrically connected to the memory. The processor is configured to: receive from a user terminal a user's selection for a chat room in which work participants are participating, receive a conversation recording file that records a conversation among the work participants related to meeting contents, generate meeting records obtained by converting the meeting contents into the text form by applying an artificial intelligence model to the conversation recording file according to the user's request for generating meeting records, and share the meeting records through a chat room related to the user's selection.

Abstract: An apparatus is for producing electricity from a moving fluid, wherein the apparatus has: an elongated body having a longitudinal axis, the elongated body being arranged to be attached to the ground or seabed and exposed to the moving fluid; at least one tensioned cable, which is supported in tension from the elongated body, and which is arranged at least in part inside the elongated body and further arranged to oscillate or vibrate upon oscillation of the elongated body; and at least one energy harvester for converting kinetic energy of the at least one oscillating or vibrating tensioned cable to electric energy.

Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.