Abstract: The present disclosure provides an ion-bar structure with a self-cleaning function including an ion-bar body, a slide assembly, and a brush assembly. The ion-bar body has a slide track disposed along its own axis. The slide assembly is movably disposed on the slide track. The brush assembly is connected to the slide assembly for moving with the slide assembly. The brush assembly is contacted with a bottom side of the ion-bar body.

Abstract: A lock device of a fuel tank cap includes: a cap configured to open and close a fuel filler port; an operating unit; a fastening unit movable in conjunction with an operation of the operating unit; a lock unit configured to lock movement of the fastening unit from a fastening position to a allowing position; and a detection switch configured to detect start of the movement of the fastening unit accompanying the operation of the operating unit. The fastening unit includes: a first fastening unit of which the start of movement can be detected by the detection switch; and a second fastening unit which enables locking by the lock unit and which is integrally moved with the first fastening unit after the first fastening unit is moved by a predetermined dimension so that the second fastening unit can be moved from the fastening position to the allowing position.

Abstract: An apparatus for reliquefaction of boil-off gas for a vessel, comprises: a compression unit for compressing the boil-off gas discharged from the storage tank; and a heat exchanger for heat-exchanging the compressed boil-off gas compressed by the compression unit with the boil-off gas discharged from the storage tank; a first expansion means for dividing the boil-off gas passing through the heat exchanger into at least two flows including a first flow and a second flow, and expanding the divided first flow; a first intercooler for cooling the second flow remaining after the division of the first flow by using the first flow expanded by the expansion means as a refrigerant; and a receiver for receiving a second flow having passed through the first intercooler, in which a downstream pressure of the compression unit is controlled by a flow discharged from the receiver.

Abstract: A sensor device includes: a rod member including an axially extending gas passage into which fluid flows; a sheath pipe thinner than the gas passage, inserted in the gas passage with a distal end thereof being located inside the gas passage, and configured to detect a temperature of the fluid; an insert configured to fix a proximal end of the sheath pipe; and retention members configured to retain the distal end of the sheath pipe.

Abstract: The present invention relates to the field of glass manufacturing, and discloses aluminoborosilicate glass, and a preparation method and an application thereof. Based on the total weight of components in the composition of the glass, the glass comprises: 33-60 wt % SiO2, 3-10 wt % Al2O3, 10-30 wt % B2O3, 1-15 wt % ZnO+TiO2+Sc2O3, and 7-27 wt % alkaline-earth oxide RO, wherein RO is at least one of MgO, CaO, SrO and BaO, and 0.001 wt %?Sc2O3?1 wt%. The aluminoborosilicate glass provided in the present invention has advantages including low density, high index of refraction, low thermal expansion coefficient, high thermostability, high flexibility, and easy bending, etc.

Abstract: Provided is a method for manufacturing a sintered component, which can suppress occurrence of edge chipping when a through-hole is formed in a powder-compact green body and also has a good productivity. The method for manufacturing a sintered component includes a molding step of press-molding a raw material powder containing a metal powder and thus fabricating a powder-compact green body; a drilling step of forming a hole in the powder-compact green body using a drill; a sintering step of sintering the powder-compact green body after drilling, wherein the drill used for drilling has a circular-arc shaped cutting edge on a point portion thereof.

Abstract: Semiconductor devices and methods of forming the same are provided. The methods may include forming first and second line patterns. The first line pattern has a first side facing the second line pattern, and the second line pattern has a second side facing the first line pattern. The methods may also include forming a first spacer structure on the first side of the first line pattern and a second spacer structure on the second side of the second line pattern. The first and the second spacer structures may define an opening. The methods may further include forming a first conductor in a lower part of the opening, forming an expanded opening by etching upper portions of the first and second spacer structures, and forming a second conductor in the expanded opening. The expanded opening may have a width greater than a width of the lower part of the opening.

Abstract: A shift register unit, a driving method thereof, a gate driving circuit, and a display device are provided. The shift register unit includes an input branch and a reset branch; the input branch is configured to form or disconnect a first path between a first scan voltage terminal and a pull-up node under control of a potential of a first control terminal. The reset branch is configured to form or disconnect a second path between a second scan voltage terminal and the pull-up node under control of a potential of a second control terminal.

Abstract: A micro/nanoparticle-reinforced composite solder for low-temperature soldering and a preparation method thereof belong to the manufacturing field of lead-free low-temperature soldering solders. Micro/nanoparticle-reinforced tin-based alloy solder powder is formed by diffusely mixing micro/nano-sized Cu, Ag and Sb particles with a molten metal tin and atomizing the mixture, and then blended with low-melting-point SnBi-based alloy solder powder and a conventional flux to prepare a micro/nanoparticle-reinforced composite solder. In soldering at a temperature below 200° C.

Abstract: The purpose of the present invention is to improve uniformity of film deposition by a plasma-based sputtering device. Provided is a sputtering device 100 for depositing a film on a substrate W through sputtering of targets T by using plasma P, said sputtering device being provided with a vacuum chamber 2 which can be evacuated to a vacuum and into which a gas is to be introduced; a substrate holding part 3 for holding the substrate W inside the vacuum chamber 2; target holding parts 4 for holding the targets T inside the vacuum chamber 2; multiple antennas 5 which are arranged along a surface of the substrate W held by the substrate holding part 3 and generate plasma P; and a reciprocal scanning mechanism 14 for scanning back and forth the substrate holding part 3 along the arrangement direction X of the multiple antennas 5.

Abstract: This application provides a signal sending method, a signal receiving method, and an apparatus. The method includes: receiving, by a terminal device on a first carrier, a narrowband primary synchronization signal (NPSS) sent by a network device according to a first period and a narrowband secondary synchronization signal (NSSS) sent by the network device according to a second period; receiving, by the terminal device on a second carrier, a narrowband physical broadcast channel (NPBCH) sent by the network device according to a third period and a system information block 1-narrowband (SIB1-NB) sent by the network device according to a fourth period; and completing, by the terminal device, downlink synchronization and obtaining system information based on the NPSS, the NSSS, the NPBCH, and the SIB1-NB.

Abstract: The present invention provides a vehicle control method capable of suppressing an increase in the frequency of stopping and restarting of the engine when the braking device is activated at the self-driving mode. When the operation mode is set as self-driving, the braking device is activated in accordance with a system deceleration request to keep an actual vehicle-speed at a target vehicle-speed or change the actual vehicle-speed at the target vehicle-speed or lower depending on environment surrounding the vehicle. Further, a braking amount is estimated, the braking amount is a magnitude of a braking force generated from the activated braking device. When the braking amount is an engine-stopping enabling threshold or more, enabling stopping is allowed. When the braking amount is less than the engine-stopping enabling threshold, enabling stopping is not allowed.

Abstract: A rotary bottle with replaceable inner container includes an outer bottle, an inner container and a rotating base, an inner cover installed above the inner container, a clamping point protruding outwards provided in an outer wall position of the inner container and correspondingly clamped in a groove at an inner wall of the outer bottle. A screw is provided in the inner position of the inner container, and an upper clamping ring connected with the inner container is provide in a position, close to a circumferential edge, and of an upper surface of a bottom of the screw. The inner container can be removed after use with a reusing function of an outer bottle remained, so as to reduce pollution to the environment, optimize a structure of the product, and reduce loss in a component.

Abstract: A relay structure includes a case; a magnetoelectric assembly; a first leg and a second leg assembled with two ends of the magnetoelectric assembly, respectively; a magnetic conduction assembly having an end electrically connected to the magnetoelectric assembly in a normal condition, and when the magnetoelectric assembly produces electromagnetism, the magnetic conduction assembly is magnetically attracted to and abutted with other end of the magnetoelectric assembly; a driving plate assembled with the top surface of the magnetic conduction assembly; an armature assembly including conductive plates stacked with each other, and having an end bonded with a third leg, and other end extended toward the driving plate and formed with a conductively connecting member, a top end of the driving plate is inserted through the armature assembly; a fourth leg having an end disposed inside the case and formed with a contact member above the conductively connecting member.

Abstract: A heat pump system and a control method therefor are provided. The heat pump system includes an outdoor heat exchanger and an electromagnetic heating assembly. The electromagnetic heating assembly includes an induction heating sheet, an insulation plate, and an electromagnetic induction wire coil. The induction heating sheet is in contact with the outdoor heat exchanger, the electromagnetic induction wire coil is attached to the insulation plate, the insulation plate is connected to the outdoor heat exchanger or the induction heating sheet, the induction heating sheet is coupled with the electromagnetic induction wire coil by communication.

Abstract: A vehicle control system includes: a driving operation device provided in a vehicle and configured to accept a driving operation by a user; an operation terminal configured to be carried by the user and including an input/output unit configured to accept an input by the user and to output a signal; and a control device configured to control traveling of the vehicle based on a signal from the driving operation device and to execute remote parking processing to move the vehicle to a parking position based on a signal from the operation terminal. When the control device detects the driving operation based on a signal from the driving operation device during the remote parking processing, the control device executes suspension processing to stop the vehicle and to make the input/output unit notify that the driving operation device has been operated.