Abstract: An electrode plate stacking method includes: determining, based on a first electrode plate, a conveying order of a plurality of second electrode plates, the first electrode plate being a continuous electrode plate, the plurality of second electrode plates including at least one upper electrode plate and at least one lower electrode plate, the plurality of second electrode plates being discontinuous electrode plates, and the conveying order being used for conveying the at least one upper electrode plate and the at least one lower electrode plate alternately; generating an identifier sequence for the plurality of second electrode plates based on the conveying order; and collecting first image data of each of the plurality of second electrode plates based on the identifier sequence in a process of conveying the plurality of second electrode plates in the conveying order.

Abstract: A vacuum battery structural assembly and a vacuum multi-cell battery module composed thereof are provided and include a first repeating unit including a first frame plate and a second frame plate with respect to the first frame plate; and an electrolyte channel defined within the first frame plate and the second frame plate to accommodate a liquid electrolyte, wherein both a surface of the first frame plate and a surface of the second frame plate include a vacuum suction area, the vacuum suction area includes a vacuum aperture and a vacuum channel, wherein the vacuum aperture is formed on at least one surface of the first frame plate and the second frame plate, the vacuum channel is positioned inside the first frame plate and the second frame plate, and is configured to generate a longitudinal pressing suction force and seal the first frame plate and the second frame plate.

Abstract: A microspheric ionomer having a cross-linked structure, a preparation method therefor, applications thereof, and a preparation system thereof. The ionomer comprises structure units A represented by formula (1), structure units B represented by formula (2), and a cross-linking structure provided by a cross-linking agent, M being separately selected from H, a metal cation, and a straight chain, a saturated alkyl of branched or ring-shaped C1-C20, R being H or a methyl; and metal cations are introduced to part of structure units A in the ionomer. The ionomer shows an outstanding effect on nucleation of PET, serves as a nucleating agent for PET modification, so as to obtain a corresponding PET composition.

Abstract: A valve leaflet obstruction repair clip and a repair system thereof include a clamping component and a flow obstruction component. The clamping component and the flow obstruction component are assembled and clamped to fix the incomplete closure between the valve leaflets. The upper clamping arm and the lower clamping arm are engaged together in a natural state, and the upper clamping arm undergoes unilateral movement in an extended state. The present application enables edge-to-edge repair of the valve leaflets and adopts unilateral clamping, effectively preventing the problem of valve leaflet stenosis caused by the implantation of the repair device.

Abstract: Described herein are T cells engineered to express a chimeric antigen receptor (CAR), such as an anti-mesothelin CAR alone or in combination with a follicle-stimulating hormone receptor (FSHR) binding domain and/or a dominant negative transforming growth factor-? receptor II (dnTGF?RII) for the treatment of diseases associated with mesothelin expression. Also described are T cells engineered to express a modified T cell receptor (TCR).

Abstract: A vehicle control method and apparatus 10, and a vehicle 100 are provided. The vehicle 100 has a cross-solid-line lane change permission switch 16. When the cross-solid-line lane change permission switch 16 is in an on state, and a driver switches a turn signal switch to a state that a left turn signal or a right turn signal is on, the vehicle 100 can cross a solid line to change a lane.

Abstract: Provided is a sweeping robot. The sweeping robot includes a chassis and a jet dust raising structure, and the jet dust raising structure is installed on the chassis, the jet dust raising structure has an air inlet, an air outlet and a jet channel connected to the air inlet and the air outlet, the air inlet is configured for air flow into the jet channel, the air outlet is located on a front side of the brush suction port of the sweeping robot.

Abstract: The present disclosure discloses a battery pack, including a plurality of battery modules. Each battery module includes: a battery row including a plurality of battery cells, each battery cell includes two electrodes and electrodes of all battery cells form two electrode rows arranging in the longitudinal direction; a flexible printed circuit board located between the two electrode rows; and two conductive connecting plate rows located on two sides of the flexible printed circuit board in the transverse direction respectively, each conductive connecting plate row includes a plurality of conductive connecting plates arranged in the longitudinal direction and spaced apart from each other, and each conductive connecting plate is electrically connected to the flexible printed circuit board and a corresponding electrode of a corresponding electrode row. Each battery module further includes an insulation cover covering and fixed to a top of the battery row to insulate each battery module from outside.

Abstract: A device, system and method for modifying electronic workflows is provided. An example device: receives, from a user mobile device, a search query, as one step, of a plurality of steps, of a current electronic workflow followed in association with an incident; compares the search query with stored search queries received from other user mobile devices as a respective step of previously implemented respective electronic workflows, different from the current electronic workflow, as stored at one or more memories; in response to matching the search query with a stored search query of a previously implemented electronic workflow, compares remaining steps of the current electronic workflow with respective executed steps of the previously implemented electronic workflow; and, in response to determining an overlap between the remaining steps and the respective executed steps, causes one or more overlapping steps to be skipped in the current electronic workflow.

Abstract: A double factor correction Turbo decoding method based on a simulated annealing algorithm is provided, including: S1: setting an initial bit error rate Pe0 and an initial solution of correction factors; S2: randomly selecting a new solution of the correction factors from a proximal subset of a current solution, and calculating a new bit error rate Penew; S3: determining whether the new bit error rate is smaller than a bit error rate of a previous decoding, and if so, receiving the new solution of the correction factors, otherwise calculating a reception probability based on a difference between the new bit error rate and the bit error rate of the previous decoding; S4: decreasing the initial bit error rate Pe0 to determine whether a termination condition is satisfied, performing S5 if the termination condition is satisfied, otherwise performing S2; and S5: outputting a current solution of the correction factors as an optimal solution.

Abstract: A double factor correction Turbo decoding method based on a simulated annealing algorithm is provided, including: S1: setting an initial bit error rate Pe0 and an initial solution of correction factors; S2: randomly selecting a new solution of the correction factors from a proximinal subset of a current solution, and calculating a new bit error rate Penew; S3: determining whether the new bit error rate is smaller than a bit error rate of a previous decoding, and if so, receiving the new solution of the correction factors, otherwise calculating a reception probability based on a difference between the new bit error rate and the bit error rate of the previous decoding; S4: decreasing the initial bit error rate Pe0 to determine whether a termination condition is satisfied, performing S5 if the termination condition is satisfied, otherwise performing S2; and S5: outputting a current solution of the correction factors as an optimal solution.

Abstract: A method and apparatus for providing an audible identification of a device is provided herein. During operation, device identities will be determined for members forming a personal-area network (PAN). When information is conveyed by a device, a determination of whether or not to announce a device identification will be based on a combination of PAN members present. More particularly, when a certain combination of devices are members of the PAN, device identifications will be announced, otherwise, device identifications will not be announced.

Abstract: A robotic trolley collection system and methods for automatically collecting baggage/luggage trolleys are provided. The system includes a differential-driven mobile base; a manipulator mounted on the differential-driven mobile base for forking a trolley, having a structure same as a head portion of the trolley; a sensory and measurement assembly for providing sensing and measurement dataflow; and a main processing case for processing the sensing and measurement dataflow provided by the sensory and measurement assembly and for controlling the differential-driven mobile base, the manipulator, and the sensory and measurement assembly. The method includes localizing and mapping the robotic trolley collection system; detecting an idle trolley to be collected and estimating pose of the idle trolley; visually servoing control of the robotic trolley collection system; and issuing motion control commands to the robotic trolley collection system for automatically collecting the idle trolley.

Abstract: Example devices, systems, and methods for emulating a PTT device at an incident location are provided. An example server receives a request for a remote push-to-talk (PTT) device to be emulated at a target location in a vicinity of an incident, selects local communication infrastructure that supports public safety services for local PTT devices located near the target location, and ransmits, to the local communication infrastructure, instructions for the local communication infrastructure to register an emulated PTT device as a proxy for the remote PTT device at the target location.

Abstract: A vertical protective device for a medical display hanger comprises a contact piece (1), a microswitch (2), a rotating shaft (3) and a vertical protective plate (4), wherein the contact piece (1) is connected to one end of the rotating shaft (3), the vertical protective plate (4) is connected to the other end of the rotating shaft (3), and the microswitch (2) is arranged on a microswitch support (10); and when a collision of the vertical protective plate (4) happens, the rotating shaft (3) drives the contact piece (1) to rotate, and the contact piece (1) triggers the microswitch (2), so as to control the medical display hanger (30) to stop moving or immediately rise. When an accidental collision of the medical display hanger (30) happens in a substantially vertical direction, the medical display hanger (30) can effectively come to an emergency stop or avoid.

Abstract: A horizontal protective device (10) for a medical display hanger comprises an upper ring (1), a middle ring (2), a lower ring (3), an upper rotating shaft (4) and a lower rotating shaft (5), wherein the upper ring (1) is connected to the bottom of a medical pendant (6), the lower ring (3) is connected to the top of the medical display hanger (7), and the middle ring (2) is provided with a total of four holes (8) in front, rear, left, and right portions thereof; one end of the upper rotating shaft (4) is fixedly connected to the upper ring (1), and the other end of the upper rotating shaft (4) passes through one of the holes (8) of the middle ring (2) to form a shaft-hole clearance fit; one end of the lower rotating shaft (5) is fixedly connected to the lower ring (3), and the other end of the lower rotating shaft (5) passes through a further one of the holes (8) of the middle ring (2) to form a shaft-hole clearance fit; and the upper rotating shaft (4) and the lower rotating shaft (5) are spatially perpendicu

Abstract: The disclosure discloses a three-dimensional (3D) convolution operation device and method based on a 3D phase change memory, which includes a 3D phase change memory, an input control module, a setting module, and an output control module. By using the 3D phase change memory to perform 3D convolution operation, the phase change units on the same bit line constitute a convolution kernel. Based on the multilayer stack structure, the upper and lower electrodes of the 3D phase change memory serve as the information input terminal, and they are convolved after passing through the respective phase change unit arrays, and the result of the convolution operation is superposed on the middle electrode in the form of current, thereby obtaining the sum of the convolution calculation results of the input information of the upper and lower electrodes, such that the 3D convolution operation is completed in one step.

Abstract: A method and apparatus for presenting a form to a user is provided herein. During operation, an incident type is determined along with a current location of a public-safety officer. This information is used to modify a form for easier filling by the public-safety officer. More particularly, fields of the form are provided in an order based on the incident type and location. Alternatively, the fields of the form may be highlighted based on the incident type and location.

Abstract: There is provided a method of refining a configuration for analyzing video. The method includes deploying the configuration to at least one device positioned to capture video of a scene; receiving data from the at least one device; using the data to automatically refine the configuration; and deploying a refined configuration to the at least one device. There is also provided a method for automatically generating a configuration for analyzing video. The method includes deploying at least one device without an existing configuration; running at least one computer vision algorithm to detect vehicles and assign labels; receiving data from the at least one device; automatically generating a configuration; and deploying the configuration to the at least one device.

Abstract: A regeneration method for a liquefied gas thiol-removing alkaline solution comprising the following steps: performing an oxygenation reaction with respect to a liquefied gas thiol-removing alkaline solution and, at the same time, utilizing a high air-liquid condition to extract a disulfide and a polysulfide into a gas phase, thus completing the separation of the disulfide and the polysulfide from the alkaline solution, and implementing the regeneration of the liquefied gas thiol-removing alkaline solution.