Abstract: The present disclosure provides a direct current (DC) transformer error detection apparatus for a pulsating harmonic signal, including a DC and pulsating harmonic current output module and an external detected input module, where the DC and pulsating harmonic current output module outputs a DC and a DC superimposed pulsating harmonic current to an internal sampling circuit and a self-calibrated standard resistor array; and the internal sampling circuit converts the input DC and the input DC superimposed pulsating harmonic current into a voltage signal, and sends the voltage signal to an analog-to-digital (AD) sampling and measurement component through a front-end conditioning circuit and a detected input channel. The DC transformer error detection apparatus can complete self-calibration for measurement of the DC and the pulsating harmonic signal on a test site.

Abstract: The present invention relates to a polybutylene terephthalate composition, comprising (A) 40 to 99.8% by weight of polybutylene terephthalate, (B) 0.2 to 10% by weight of at least one conductive filler selected from the group consisting of carbon nanotubes, carbon nanostructures, and a combination thereof, and (C) 0 to 50% by weight of glass fiber, each being based on the total weight of the poly butylene terephthalate composition, wherein the carbon nanostructures each comprise a plurality of carbon nanotubes which are branched, crosslinked, and/or sharing common walls with one another. The present invention also relates to an EMI shielding article produced from the polybutylene terephthalate composition.

Abstract: The invention discloses a tire building device and a tire building method. The tire building device includes a lateral-longitudinal-orthogonal 1 rail unit, a transferring ring, a carcass application unit, a bead placement unit, a belt application unit, a building unit, a shaping unit, and a tire unloading mechanism; the lateral and longitudinal orthogonal rail unit divides the tire building device into four areas, and also establishes the connection between the units through the transferring ring. The tire building method, including: 1) adhere the bead and tire carcass compound and then sent to the building unit; 2) send the belt compound to the building unit, 3) compound the carcass compound and belt compound into a carcass and sent to the shaping unit; 4) wind the carcass around the tread to form a green tire and sends it to the tire unloading mechanism for disassembly.

Abstract: The present disclosure discloses an apparatus for read/write operations on a serial attached small computer system interface (SAS) hard disk through a universal serial bus (USB) interface. The apparatus includes: a case, where the case is internally provided with a printed circuit board assembly (PCBA) mainboard, the PCBA mainboard is provided with a controller, a power management module, an SAS to serial advanced technology attachment (SATA) protocol conversion module, an SATA to USB protocol conversion module, a USB interface and an SAS hard disk access interface, and the controller controls the PCBA mainboard to conduct the read/write operations on the SAS hard disk; and other components. The apparatus facilitates rapid read/write operations on the SAS hard disk by a consumer through the USB interface, and also improves heat dissipation efficiency of an apparatus body.

Abstract: The present specification discloses a method for generating a target contract and a terminal device.

Abstract: The present specification discloses a method for generating a target contract and a terminal device.

Abstract: The invention discloses a tire building device and a tire building method. The tire building device includes a lateral-longitudinal-orthogonal 1 rail unit, a transferring ring, a carcass application unit, a bead placement unit, a belt application unit, a building unit, a shaping unit, and a tire unloading mechanism; the lateral and longitudinal orthogonal rail unit divides the tire building device into four areas, and also establishes the connection between the units through the transferring ring. The tire building method, including: 1) adhere the bead and tire carcass compound and then sent to the building unit; 2) send the belt compound to the building unit, 3) compound the carcass compound and belt compound into a carcass and sent to the shaping unit; 4) wind the carcass around the tread to form a green tire and sends it to the tire unloading mechanism for disassembly.

Abstract: A mobile terminal has a controller, a display and an input device connected to the controller, and a digital object browser for browsing among a plurality of available digital objects. A first representation and a second representation of each of the digital objects are presentable on a display screen. The first representations of the digital objects are presented along a predefined path on the display screen, the first representation of a focused one of the digital objects being shown in a focus area on the display screen. For the focused digital object, the second representation thereof is presented in a preview area on the display screen.

Abstract: A graphical user interface for an electronic apparatus such as a mobile terminal is presented. The graphical user interface gives a user access to a multi-level structure of selectable user interface items. The graphical user interface involves, on a display of the electronic apparatus, a focused region, an unfocused region and a descriptor region. The focused region presents a first plurality of user interface items belonging to a current level in said multi-level structure. The focused region has a focus area for focusing on a desired user interface item in response to user input on an input device of the electronic apparatus. The unfocused region presents a second plurality of user interface items belonging to at least one level superior to the current level in the multi-level structure. The descriptor region presents descriptive information about a currently focused user interface item in the focus area.

Abstract: A mobile terminal has a controller, a display and an input device connected to the controller, and a digital object browser for browsing among a plurality of available digital objects. A first representation and a second representation of each of the digital objects are presentable on a display screen. The first representations of the digital objects are presented along a predefined path on the display screen, the first representation of a focused one of the digital objects being shown in a focus area on the display screen. For the focused digital object, the second representation thereof is presented in a preview area on the display screen.