Abstract: The present invention provides an interface-detection device and method. An internal interface of the device is connected to a protected device, an external interface is connected to an external device, and the external interface is in one-to-one correspondence connection to the internal interface by means of a switch module. At least two of the external interfaces are used for connecting to a predetermined data transmission type of external device, and each internal interface is used for one-to-one connection to all of the external interfaces of the protected device. The present invention detects the type of external device connected to any external interface of an externally-connected protection device, and, according to the detection result, instructs a switch device to connect or disconnect the external interface to/from a corresponding internal interface, and perform an alert operation.

Abstract: A lightweight neck brace includes a head bracing member, a support member and a rotating mechanism rotatably couple the head bracing member and the support member between an adjustment state and a free state. The rotating mechanism enables the lightweight neck brace to be operable to switch between the adjustment state and the free state. In the adjustment state, the head bracing member can only be adjusted away from the support member, such that a height position of the supported head cannot be lowered. In the free state, the head bracing member can be adjusted away from the support member or close to the support member as desired.

Abstract: A harvester extends along a longitudinal direction, a lateral direction, and a vertical direction. The harvester includes a frame and a grain tank positioned above, and supported relative to, the frame. Moreover, the harvester includes an operator cabin extending between a forward side and an aft side and between an upper portion and a lower portion. The operator cabin is positioned above the frame and forward of the grain tank. Additionally, the harvester includes a coupling member coupling the operator cabin to the frame. The coupling member is mounted to the lower portion of the operator cabin. Furthermore, the harvester includes a damping member coupled between the grain tank and the upper portion of the operator cabin. The damping member is configured to limit motion of the coupling member relative to the frame during operations.

Abstract: A device comprises a first interconnect structure, a second interconnect structure, a first cell comprising a first transistor, a second cell comprising a second transistor, a first contact connecting a source/drain element of the first transistor to the first interconnect structure, and second contact connecting a source/drain element of the second transistor to the second interconnect structure. The first cell is disposed adjacent to the second cell with the first transistor disposed adjacent to the second transistor. The first and second cells are disposed between the first and second interconnect structures.

Abstract: This Invention involves the smart photo frame in technical field. Specifically, it relates to a smart photo frame that supports sonic wave configuration free of unpacking for gift giving. The smart photo frame comprises hardware components and a photo frame design, and the hardware components comprise a microphone capable of receiving ultrasonic waves, a network module, a storage device, a display, a processor, audio output devices, power supply components, operation keys, and a touch screen. The design of the photo frame includes 7 steps, and the specific steps will be discussed in detail thereinafter. This Invention is of wireless convenience, high efficiency and reliability by sonic wave configuration. And the smart photo frame is of comprehensive function, optimized user experience, and it can protect data security and personal privacy, improve the testing and evaluation, and provide an excellent product experience.

Abstract: A transmission assembly for a pump head of a six-cylinder opposed balanced diaphragm booster pump, a pump head of a diaphragm booster pump, and a diaphragm booster pump. The transmission assembly includes an eccentric assembly, a balance wheel assembly, a bearing and swing arms fixed to the balance wheel assembly. The eccentric assembly includes a motor shaft and eccentric wheels, wherein the movement of two eccentric wheels with a phase difference of 180° drives balance wheels of the balance wheel assembly to move oppositely. The eccentric assembly includes a first eccentric wheel, a second eccentric wheel and a third eccentric wheel in sequence, wherein the first eccentric wheel and the third eccentric wheel are similarly eccentric, and the second eccentric wheel is eccentric in an opposite manner to the first eccentric wheel and the third eccentric. The embodiments reduce noise caused by vibration of an existing diaphragm pump in operation.

Abstract: A pump head of a diaphragm booster pump, a diaphragm booster pump, a water treatment device and a method of operating a pump head. The pump head includes: a piston chamber, including a booster chamber arranged on an inner wall of the piston chamber; and a diaphragm, the booster chamber formed through enclosing the diaphragm, and the booster chamber radially expanding or compressing. The movement of two eccentric wheels with a phase difference of 180° in an eccentric assembly drives balance wheels of a balance wheel assembly to move oppositely. During rotation of the eccentric assembly, eccentric forces counteract each other, and the moment keeps balanced. The balance wheel assembly includes big small balance wheels, which are a first small balance wheel, the big balance wheel and a second small balance wheel in sequence, and the eccentric assembly drives the balance wheel assembly to swing eccentrically through a bearing.

Abstract: The present disclosure provides a communication method, an Internet of Things (IoT) terminal, a gateway device and an IoT system. A timestamp and a mask are used for operation, and a key is searched from a key table based on an operation result, such that the key can be dynamically generated based on changes of the timestamp without human intervention. Thus, the security of the IoT system is effectively improved without significantly increasing the computational consumption.

Abstract: The present application relates to the technical field of battery production configuration, in particular to a bag-making type stacking apparatus and a stacked product. The bag-making type stacking apparatus comprises: a negative electrode bag-making system, comprising a negative electrode plate plate-making system (1) and a unit plate composite bag-making system (2) which are arranged in a spaced manner; a positive electrode plate plate-making system (3) spaced apart from the negative electrode bag-making system; a stacking device (4) spaced apart from the negative electrode bag-making system and the positive electrode plate plate-making system (3); and a carrying device (5) spaced apart from the stacking device (4), the carrying device (5) is provided with a carrying member which reciprocates between the unit plate composite bag-making system (2), the stacking device (4) and the positive electrode plate plate-making system (3).

Abstract: Embodiments of the invention are directed to a computer system having a processor communicatively coupled to a memory. The processor performs processor operations that include accessing an electronic file that includes an electronic integrated circuit (IC) design. The electronic file is operable to control a fabrication system to fabricate an IC according to the electronic IC design. The processor operations further includes applying a bulging predication analysis to the electronic IC design; and making one or more changes to the electronic IC design based at least in part on a result of the bulging prediction analysis.

Abstract: A long rail assembly for use in an automotive vehicle has a long rail, a power rail drive assembly, and a latch assembly. The latch assembly removably couples the vehicle seat to the power rail drive assembly. When the latch assembly is latched, the seat is capable of power sliding adjustment and can be moved along a channel axis to a desired position within the interior of the vehicle. When the latch assembly is unlatched, the entire seat can be removed from the vehicle to provide for added space and variability in the vehicle interior configuration.

Abstract: A seat assembly in an automotive vehicle has a base structure, a swivel mechanism fixedly coupled to the base structure, and a seat cushion pivotally coupled to the swivel mechanism. The seat cushion is pivotable between a seating position and a stadium position. The swivel mechanism is configured to selectively rotate the seat cushion between a forward-facing position and a rearward-facing position. The seat assembly includes a plurality of strikers projecting from the base structure and a kickstand mechanism having a kickstand and a latch mechanism. The kickstand is pivotally coupled to the seat cushion and operatively coupled to the latch mechanism. The latch mechanism is configured to releasably latch to an adjacent one of the strikers when the seat cushion is in the seating position. The kickstand mechanism minimizes fore-aft movement of the swivel mechanism when the latch mechanism is latched to the adjacent one of the strikers.

Abstract: The present disclosure provides a method of transmitting and receiving data between devices via an ad-hoc wireless communication network. The ad-hoc wireless network uses a time frame having time slots, each of the time slots is assignable to one of the devices so that a device assigned to a time slot transmits and receives the data at the assigned time slot. The present disclosure also provides that the time frame is created by one of the devices.

Abstract: A long rail assembly for repositioning a vehicle seat in a vehicle includes a fixed long rail and a rail drive assembly configured to be repositionable along the fixed long rail. The rail drive assembly includes an upper channel and a flexible stability roller assembly. The flexible stability roller assembly has first and second stability rollers rotationally coupled to respective first and second wing portions of a flexible wing bracket. The flexible wing bracket has a generally W-shaped cross-section in profile with the first and second wing portions extending at a first angle from adjacent first and second side portions, respectively, and the first and second side portions extending at a second angle from a center portion. The center portion of the flexible wing bracket is fixedly coupled to the upper channel.

Abstract: A method for rejoining a network after network disconnection of a mobile terminal and related devices are provided. The method includes: a gateway determining whether to disconnect from a target mobile terminal; if yes, feeding back network disconnection information of the target mobile terminal to a server; receiving a supplementary broadcast frame instruction sent by the server; and the gateway sending a supplementary broadcast frame according to the supplementary broadcast frame instruction.

Abstract: A long rail assembly for use in a vehicle includes a lower channel, an inverted U-shaped upper channel, a gearbox, a rack, a pinion, a drive shaft, and a motor. The lower channel is adapted to extend longitudinally along a floor of the vehicle. The upper channel is slidably coupled to the lower channel. The gearbox is fixedly secured to and housed within the upper channel. The rack is fixedly coupled to the lower channel and includes gear teeth extending along the rack in a longitudinal direction. The pinion is meshingly engaged with the gear teeth. The drive shaft operatively couples the gearbox to the pinion. The motor is operatively coupled to the gearbox to power drive the upper channel along the lower channel.

Abstract: Epitaxially grow first lower source-drain regions within a substrate. Portions of the substrate adjacent the lower regions are doped to form second lower source-drain regions. An undoped silicon layer is formed over the first and second lower regions. Etch completely through the undoped layer into the first and second lower regions to form fins and to define bottom junctions beneath the fins. The fins and bottom junctions define intermediate cavities. Form lower spacers, gates, and upper spacers in the cavities; form top junctions on outer surfaces of the fins; and form epitaxially grown first upper source-drain regions outward of the upper spacers and opposite the first lower regions. The first upper regions are doped the same as the first lower regions. Form second upper source-drain regions outward of the upper spacers and opposite the second lower regions; these are doped the same as the second lower regions.

Abstract: A data transmission method, an apparatus, a system, an electronic device and a readable medium are disclosed, and belong to the technical field of computers. The data transmission method of the present disclosure includes: receiving original transmission data transmitted by a data transmission device; determining a security key corresponding to the original transmission data, and performing an encryption and decryption processing on the original transmission data through the security key, to obtain security transmission data; and transmitting the security transmission data to the data transmission device; wherein the original transmission data is transmitted between the data transmission device and a cloud platform, and the security key is obtained from the cloud platform. The present disclosure can improve the security of data transmission and avoid the problem of cracking in the data transmission process.

Abstract: A long rail assembly for use in an automotive vehicle includes a fixed long rail and a power rail drive assembly having a drive wheel for transposing the power rail drive assembly along the fixed long rail. The power rail drive assembly includes an upper channel, a spring-loaded gearbox assembly fixedly coupled to the upper channel, and the drive wheel fixedly coupled to a drive shaft projecting from the spring-loaded gearbox assembly and rotated by the spring-loaded gearbox assembly for transposing the power rail drive assembly along the fixed long rail. The spring-loaded gearbox assembly includes a mounting bracket fixedly coupled to the upper channel, a gearbox repositionable within the mounting bracket, and a spring biasing the gearbox within the mounting bracket such that the drive wheel is engaged with the fixed long rail.

Abstract: A long rail assembly attached to a vehicle floor for repositioning vehicle seats in a vehicle between a plurality of seating positions. The long rail assembly includes a fixed long rail having an internal channel, and a power rail drive assembly configured to travel along the internal channel of the fixed long rail. The power rail drive assembly has a rail main body having a lateral driving wheel configured to frictionally and/or meshingly engage with the fixed long rail, an electric motor operatively coupled to the lateral driving wheel, and spring-loaded stability rolling elements attached to the rail main body configured to absorb channel variation as the power rail drive assembly travels along the internal channel of the fixed long rail.