Abstract: A battery module according to one embodiment of the present disclosure can include a battery cell stack in which battery cell groups including at least one battery cell are stacked along a first direction, and a heat sink including a cooling tube through which a coolant flows. Each of the battery cell groups can include a first cell frame located on the upper part of at least one battery cell or a second cell frame located on the lower part of at least one of the battery cells. The cooling tube can include at least one bent part having a curved shape. The cooling tube can cover both side surfaces of any one of the battery cell groups while the bent part can surrounds the upper part or the lower part of the battery cell group.

Abstract: An electrode assembly includes a cathode, an anode, and a separator interposed between the cathode and the anode. The electrode tab extending from the cathode or the anode includes a tab gathering part in which a plurality of electrode tabs are pressed and gathered at one point, where a lower surface of the tab gathering part has a first height with respect to one surface of the electrode assembly based on the stacking direction of the electrode assembly. The first height is a difference value between the thickness of the electrode assembly and a first distance, and the first distance corresponds to the sum of the thickness of the tab gathering part and the thickness of a half-cell located at the outermost part of the electrode assembly.

Abstract: A printed circuit board includes an inner layer; a first insulating layer formed on an upper part of the inner layer; a first copper foil layer formed on an upper part of the first insulating layer; and a solder resist layer formed on an upper part of the first copper foil layer. When welding a metal tab onto the solder resist layer, a welding portion that couples the metal tab and the first copper foil layer is formed, and a gap is formed at a portion adjacent to the welding portion.

Abstract: A method of channel estimation for a receiver side antenna array includes receiving a first signal associated with a pilot tone transmitted by a transmitter side antenna array, obtaining a first group of neural network models trained for channel estimation based on the pilot tone, inputting a representation of the received first signal into each neural network model of the first group, performing one-dimensional interpolation for second signals associated with data tones in at least one of time domain and frequency domain, obtaining a second group of neural network models trained for channel estimation in presence of interpolation errors based on the data tones, and for each one-dimensional interpolation, inputting an interpolated channel estimate of the generated interpolated channel estimates into each neural network model of the second group and generating a corrected interpolated channel estimate for a second signal.

Abstract: Systems, methods, and computer-readable storage media for speech recognition, and more specifically to training domain or accent-specific speech recognition language models. The system can receive a starting ASR (Automated Speech Recognition) neural network model configured to receive audio in the language and generate a starting transcript of the audio. The system can also receive a request to generate a specialized version of the starting ASR neural network model. Based on the request, the system can execute an analysis of the audio, resulting in timestamps and a confidence of each word in the audio. The system can then execute the starting ASR neural network model, resulting in a starting transcript. The system can then generate training data using the timestamps, confidences, and the starting transcript, and train an updated ASR based on the training data, resulting in the specialized version of the starting ASR neural network model.

Abstract: Systems and methods for detecting tampering with a catalytic converter by using a catalytic converter sensor located outside of the exhaust system that is configured to sense vibrations from vehicle exhaust components and output that to a catalytic converter module. The catalytic converter module activates an alarm system if at least one vibration exceeds a vibration threshold for an amount of time that exceeds a duration threshold. The alarm system may include any combination of activating the integrated vehicle alarm module, an external catalytic converter alarm module, or transmitting a wireless alert to a server or user devices.

Abstract: A chemically tempered glass or glass-ceramic article in pane form for use as a cover pane includes a glass or glass-ceramic having a composition comprising the components SiO2, Al2O3, Li2O and Na2O, having a thickness d of 300 ?m to 1000 ?m, a compressive strength at a distance of 30 ?m from a surface of a main face CS30 of at least 60 MPa, and a compressive strength at a distance of 50 ?m from the surface of a main face CS50. The compressive strengths CS30 and CS50 of the same main face are in the following ratio V to one another: V = CS 30 CS 50 ? - 0.0006 * d + 2 , where d is the thickness of the article in ?m.

Abstract: Systems, methods, and non-transitory, machine-readable media for extracting railway fasteners and adjusting railway anchors are disclosed. A tie plate manipulator may be slidably coupled with a frame assembly and may include tie plate tools in an opposing arrangement and slidably coupled with a support framework. A fastener extractor may include fastener-extracting arms and pivot joints pivotably coupling the fastener-extracting arms with a subassembly. The fastener extractor may be slidably coupled with the frame assembly so that at least part of the fastener extractor is disposed over the tie plate manipulator. The fastener extractor may be coupled with the tie plate manipulator at least in part with a cylinder system. Each fastener-extracting arm may be adjustable to selectively engage and extract a railway fastener. The tie plate manipulator may be operable to engage and adjust a tie plate on the railway tie with the pair of tie plate tools.

Abstract: Disclosed are Valve Replacement devices, systems, and methods. Valve replacement devices may comprise One- or Two-Piece systems comprising an Adapter body and a Valve Assembly with leaflets positioned within the Adapter body. In Two-Piece systems, the Valve Assembly may be removable from the Adapter body such that both can be delivered together or separately, and the Adapter body may remain implanted while the Valve Assembly may be removed and replaced (i.e., “ReValved”). Also described are devices (such as a delivery catheter device), systems, and methods related to such delivering and Re Valving the Valve Replacement. Such delivery methods may include transseptal insertion of a new minimum leaflet structure, and securement of the Valve Replacement using several securement type (e.g., supra-annular, sub-annular, radial, leaflet securement, etc.). Also described is a braided helical design that mimics the heart's natural movement, and a flange structure for assisting the functioning of the Valve Replacement.

Abstract: A method of positioning a component on a cable. The method includes: moving a collet into position on the component; engaging the component with the collet; moving the collet with the component positioned thereon into alignment with an end of the cable; securing the collet to the end of the cable; moving the component from the collet to the cable; and removing the collet from the end of the cable.

Abstract: A battery pack according to an embodiment of the present invention includes a plurality of cell units arranged side by side in one direction, and a pack case which houses the plurality of the cell units, wherein the cell unit includes at least one battery cell and a cell cover covering a part of the battery cell, and wherein the cell cover has a shape in which the upper part is inclined.

Abstract: A wired or wireless vehicle locking system including a processor capable of determining that a first condition has occurred and send a lock signal to a lock mechanism of a door to a compartment or sub-compartment to lock the door and prevent access to the compartment or sub-compartment. The first condition may include: (i) determining that an ignition system of the vehicle has been placed in an off-state, (ii) determining that a key has been removed from the ignition system, or (iii) determining that a transmission of the vehicle has been placed in a park position. The processor may also determine that a second condition has occurred and send an unlock signal to the lock mechanism to unlock the door and enable access to the compartment or sub-compartment.

Abstract: An exhaust gas system includes: an engine-turbine exhaust gas conduit configured to receive exhaust gas from an engine; a turbocharger including a turbine coupled to the engine-turbine exhaust gas conduit; an injection housing coupled to the turbine and centered on an injection housing axis; a dosing module coupled to the injection housing and including an injector configured to dose reductant into the injection housing, the injector centered on an injector axis; and a bypass system including: a bypass inlet conduit coupled to the engine-turbine exhaust gas conduit, a bypass valve coupled to the bypass inlet conduit, and a bypass outlet conduit coupled to the bypass valve, the bypass outlet conduit centered on a bypass outlet conduit axis.

Abstract: A pouch sealing method for a pouch-type secondary battery includes performing degassing sealing of a pouch, performing a formation process, performing a degassing process, and performing a main sealing process. The method can ensure excellent sealing and insulating properties, while maximally reducing the ratio of dead space due to the sealing portion of the pouch-type secondary battery. A sealing tool used in the method is also disclosed.

Abstract: An artificial intelligence (AI) technique to process and query data pertaining to an enterprise. A user raises a request which is processed to predict a knowledge context area based on a predetermined structure of the enterprise. The knowledge context area is predicted from multiple knowledge context areas, on the basis of the received user request and a conversation history of the user in past. Further, a knowledge database is selected from multiple knowledge databases based on the user request and the predicted knowledge context. The knowledge databases include preprocessed data from multiple data sources. The knowledge database is queried on the basis of the user request related to the knowledge context to obtain a result and the result is then displayed as an output.

Abstract: A battery array includes a first heat sink having a plate shape; a battery cell unit mounted on a top surface of the first heat sink; a first column coupled to the top surface of the first heat sink and extending in the vertical direction; a second heat sink having a plate shape, located above the first column, and including a bottom surface coupled to the first column; and a reinforcing member located between the second heat sink and the battery cell unit and configured to support the bottom surface of the second heat sink. The battery array has a structure in which a plurality of battery array units is stacked in a vertical direction.

Abstract: A storage assembly includes a container having an attachment surface and a handle or handle assembly that is positionable adjacent the attachment surface. The handle comprises an elongated grip portion, an anchor for mounting the handle to the attachment surface, and at least one electronic component configured for at least wireless identification or tracking of the container. The at least one electronic component is partially or entirely encapsulated in the handle. A method of integrating an electronic component to a handle provided for attachment to a container includes the steps of: (a) providing at least one electronic component; (b) molding a molding material about the at least one electronic component to form a molded electronic component assembly; (c) forming a handle including the molded electronic component assembly; and (d) removably mounting the handle to the container.

Abstract: Embodiments of systems and methods for air recovery are disclosed. The diverted pressurized air may be used to supply a hydrostatic purge to the unutilized portion of a turbine engine fuel manifold circuit to ensure that exhaust gases from the utilized side of the fuel manifold circuit do not enter the portion of the alternative fuel manifold circuit rack. The assembly used to remove compressor section pressurized air may include a flow control orifice, line pressure measuring instrumentation, non-return valves, isolation valves and hard stainless-steel tubing assemblies. In some embodiments, a turbine compressor section diverter system may include a small air receiver used to increase the volume of air supplying the manifold to aid in potential pressure and flow disruptions from a turbine engine compressor section.

Abstract: An ink supplying mechanism includes an ink container, an ink tank, a decompressing part and a degassing channel. The ink container contains ink. The ink tank stores the ink supplied from the ink container to a recording head. The decompressing part decompresses the inside of the ink tank. The degassing channel circulates the ink flowed out from the ink tank and flowing the ink into the ink tank. To the recording head, a plurality of the ink tanks are arranged in parallel. When one ink tank among the plurality of ink tanks is used for printing, in a state that the inside of the other ink tank is decompressed by the decompressing part, the ink inside the other ink tank is circulated by using the degassing channel to perform degassing operation of degassing the ink inside the other ink tank.

Abstract: A control device for an internal combustion engine includes: a primary control module and a secondary control module, the primary control module determining a setpoint specification for the secondary control module, the secondary control module being configured for determining a control specification for controlling an actuator depending on the setpoint specification, a determination module of the primary control module determining the setpoint specification via a model-based predictive control method taking into account a prediction horizon based on a physical time constant of the secondary control module, an operator interface of the primary control module receiving a temporal specification parameter trajectory for at least one specification parameter specified by an operator or an operator device, the determination module determining the setpoint specification depending on the temporal specification parameter trajectory—which has been received—via the model-based predictive control method by evaluating the