Abstract: A wireless power supply device includes a first housing, a transmitting coil assembly mounted in the first housing, a second housing, and a receiving coil assembly mounted in the second housing and electromagnetically coupled with the transmitting coil assembly. The first housing has a U-shaped outer contour and includes a first portion, a second portion, and a third portion. The second portion and the third portion extend perpendicularly to the first portion from opposite ends of the first portion. The second portion and the third portion form a recess between the second portion and the third portion. The second housing extends into the recess.

Abstract: An antenna includes a cylindrical substrate, an arc-shaped outer metal strip formed on an outer surface of the cylindrical substrate, and an arc-shaped inner metal strip formed on an inner surface of the cylindrical substrate. A cross section of the cylindrical substrate forms a complete circle with a center angle equal to 360 degrees or forms an arc with a center angle less than 360 degrees. The cylindrical substrate, the arc-shaped outer metal strip, and the arc-shaped inner metal strip have a common central axis.

Abstract: An electrical apparatus comprises a main body, a pivotal part pivotally connected to the main body, a first coil mounted on the main body, and a second coil mounted on the pivotal part. The first coil at least partly passes through the second coil to form an electromagnetic coupling between the first coil and the second coil that wirelessly supplies power between the main body and the pivotal part.

Abstract: A fixation bracket has: a housing; an elastic rail receiving structure disposed along a bottom of the housing; and a connection arm connected to the elastic rail receiving structure and having one end extending above the housing.

Abstract: A system includes a controller with processors configured to execute an auto-correlation module embodied in one or more sets of program instructions stored in memory. The auto-correlation module is configured to cause the processors to receive one or more patterned wafer geometry metrics, receive wafer characterization data from one or more characterization tools, determine a correlation between the one or more patterned wafer geometry metrics and the wafer characterization data, generate a ranking of the one or more patterned wafer geometry metrics based on the determined correlation, construct a composite metric model from a subset of the one or more patterned wafer geometry metrics based on the ranking of the one or more patterned wafer geometry metrics, generate one or more composite wafer metrics from the composite metric model, and generate a statistical process control output based on the one or more composite wafer metrics.

Abstract: A method of dynamically adjusting a sensitivity of sensor electrodes configured for capacitive sensing in a sensing region of an input device. The input device detects a first input in the sensing region, and acquires force information about the first input via one or more force sensors coupled to the sensing region. The input device dynamically adjusts a sensitivity of the sensor electrodes based at least in part on an amplitude and duration of the force. In some aspects, the input device may increase the sensitivity of the sensor electrodes when a force of the first input exceeds a force threshold for at least a first threshold duration. In some other aspects, the input device may restore the sensitivity of the sensor electrodes to a prior configuration when no input is detected in the sensing region for at least a second threshold duration.

Abstract: A photovoltaic junction box is disclosed. The photovoltaic junction box has a base having a receiving chamber, a cover mounted on the base closing the receiving chamber, and a plurality of ventilation passageways. The plurality of ventilation passageways are disposed between a peripheral edge of the cover and a peripheral edge of the receiving chamber, and communicate between the receiving chamber and an area external of the photovoltaic junction box.

Abstract: A rotation guidance apparatus belonging to the technical field of oil drilling equipment. An end part of a lower connector has a ball-socketed ball-joint rod, and a drill bit is connected to the ball-socketed ball-joint rod. Several circumferentially and evenly distributed piston holes are provided in a side wall of the lower connector, wherein a piston matches each piston hole and a piston rod connected to the piston is movably connected to the ball-socketed ball-joint rod. An eccentrically-placed valve core is connected to a controller provided in an upper connector, wherein a working face of the eccentrically-placed valve core is opposite to the piston holes and rotation of the eccentrically-placed valve core makes the pistons in the piston holes move to control the rotation guidance of the ball-socketed ball-joint rod.

Abstract: A photovoltaic junction box comprises a box body formed of a single integrally-molded part having a housing portion defining a receiving chamber and a packaging portion having a first packaging portion located inside the receiving chamber and a second packaging portion located outside the receiving chamber, a plurality of conductive terminals positioned along the box body and at least one diode chip disposed in a portion of the box body outside of the receiving chamber.

Abstract: A method of dynamically adjusting a sensitivity of sensor electrodes configured for capacitive sensing in a sensing region of an input device. The input device detects a first input in the sensing region, and acquires force information about the first input via one or more force sensors coupled to the sensing region. The input device dynamically adjusts a sensitivity of the sensor electrodes based at least in part on an amplitude and duration of the force. In some aspects, the input device may increase the sensitivity of the sensor electrodes when a force of the first input exceeds a force threshold for at least a first threshold duration. In some other aspects, the input device may restore the sensitivity of the sensor electrodes to a prior configuration when no input is detected in the sensing region for at least a second threshold duration.

Abstract: A warning signal controlling device for blind zones when vehicles making a lane change is provided. The device is disposed inside each inner side of each rearview mirror of the vehicle, and comprises a lens masked by PMMA which is black and opaque, a mirror utilizing a light guide made of PMMA which is transparent, and a base assembly consisting of LED lamps, a PCB board and a base. The lens and the mirror are obtained by two-color molding, the PCB board is secured to the base, LED lamp holders are provided on the PCB board, the LED lamps are secured in the corresponding LED lamp holders and the base assembly is secured to the lens by ultrasonic welding.

Abstract: A photovoltaic junction box comprises a box body, a plurality of conductive terminals, and at least one diode chip. The at least one diode chip is disposed in the box body.

Abstract: Disclosed is a rotation guidance apparatus belonging to the technical field of oil drilling equipment. An end part of a lower connector (3) has a ball-socketed ball-joint rod (12), and a drill bit (1) is connected to the ball-socketed ball-joint rod (12); several circumferentially and evenly distributed piston holes are provided in a side wall of the lower connector (3), a piston matches each piston hole, and a piston rod (11) connected to the piston is movably connected to the ball-socketed ball-joint rod (12); and a eccentrically-placed valve core (17) is connected to a controller provided in an upper connector (4), a working face of the eccentrically-placed valve core (17) is opposite to the piston holes, and rotation of the eccentrically-placed valve core (17) makes the pistons in the piston holes move to control the rotation guidance of the ball-socketed ball-joint rod (12).

Abstract: The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.

Abstract: The invention provides DNA compositions that relate to transgenic insect resistant maize plants. Also provided are assays for detecting the presence of the maize DAS-59122-7 event based on the DNA sequence of the recombinant construct inserted into the maize genome and the DNA sequences flanking the insertion site. Kits and conditions useful in conducting the assays are provided.

Abstract: A photovoltaic junction box comprises a body having a first end and a second end opposite to each other in a lengthwise direction thereof, and a first side and a second side opposite to each other in a widthwise direction thereof, a plurality of conduction terminals disposed in the body, and a plurality of diodes each having an anode pin and a cathode pad respectively soldered on two adjacent conduction terminals. An angle between two adjacent diodes of the plurality of diodes is not equal to zero.

Abstract: A photovoltaic junction box is provided, including: a box body; a plurality of conduction terminals received in the box body; and at least one surface-mounted diode mounted on the plurality of conduction terminals. Each surface-mounted diode includes a flat body, at least one anode pin extending outwardly from an edge of the flat body, and a cathode pad located on a bottom of the flat body. The cathode pad of at least one surface-mounted diode mounted on a surface of the conduction terminal has a heat conduction angle ? more than 180 degrees and less than 360 degrees. Since the heat conduction angle is more than 180 degrees, the heat produced by the diode may be rapidly transferred to the conduction terminal in time to avoid deterioration or damage to the diode, improving the heat dissipation rate, and improving the current carrying capacity of the photovoltaic junction box.

Abstract: A photovoltaic connection box is disclosed. The photovoltaic connection box has a box, a conductive terminal received in the box and having a first lateral wall perpendicular to a bottom of the box, and a diode connected to the first lateral wall.

Abstract: Provided are a method of controlling a lock status of an application and an electronic device supporting the method. The method includes receiving a first touch input on a first icon displayed on a screen, detecting a first duration for which the first touch input is maintained, and setting a lock status of an application corresponding to the first icon in response to the first duration being greater than or equal to a first threshold period.

Abstract: A spring clip is provided and includes a main body, a gripping section, a release member, and a conductive terminal receiving passageway. The main body includes a first arm and a second arm that is bent from the first arm, such that a free end of the first arm extends towards the second arm. The gripping section is provided between the free end of the first arm and an inner surface of the second arm. The release member extends from a free end of the second arm and away from the gripping section. The conductive terminal receiving passageway is disposed along a connection portion of the first arm and the second arm, and positioned opposite to the gripping section.