Abstract: A method, a system, and an electronic apparatus for detecting failure of beamed signals can be applied in a user equipment. The method acquires a signal quality and determines whether such signal quality reaches a threshold value. If the signal quality is determined to be reaching the threshold value, determining whether the signal quality is continuously equal to or above the threshold value. If the signal quality parameter reaches the failure threshold value, determining that the beam occurred a wave beam failure.

Abstract: A method, a system, and an electronic apparatus for detecting failure of beamed signals can be applied in a user equipment. The method acquires a signal quality and determines whether such signal quality reaches a threshold value. If the signal quality is determined to be reaching the threshold value, determining whether the signal quality is continuously equal to or above the threshold value. If the signal quality parameter reaches the failure threshold value, determining that the beam occurred a wave beam failure.

Abstract: In an embodiment, a method includes forming a first gate electrode over a substrate. The method also includes forming a first gate dielectric layer over the first gate electrode. The method also includes depositing a semiconductor layer over the first gate dielectric layer. The method also includes forming source/drain regions over the first gate dielectric layer and the semiconductor layer, the source/drain regions overlapping ends of the semiconductor layer. The method also includes forming a second gate dielectric layer over the semiconductor layer and the source/drain regions. The method also includes and forming a second gate electrode over the second gate dielectric layer.

Abstract: A battery pack, comprising a first cell and a second cell connected in series, the first cell having a current cut-off device and having a first failure voltage, the current cut-off device being configured to be able to break a circuit in response to a voltage value of the first cell reaching or exceeding the first failure voltage, and the second cell having no current cut-off device. The battery pack may use a soft pack battery as the second cell, having advantages such as high energy density, low impedance, high discharge power, a low rate of temperature rise during high-rate discharge, and flexibility in dimensions.

Abstract: The invention provides a method of production of biogenic lignin-based polyurethane having soft-segments from the co-polymerization of an organosolv lignin or other low molecular weight lignin and a monomeric polyol. The invention also provides polyurethanes having unique and beneficial properties.

Abstract: In an embodiment, a method includes forming a first gate electrode over a substrate. The method also includes forming a first gate dielectric layer over the first gate electrode. The method also includes depositing a semiconductor layer over the first gate dielectric layer. The method also includes forming source/drain regions over the first gate dielectric layer and the semiconductor layer, the source/drain regions overlapping ends of the semiconductor layer. The method also includes forming a second gate dielectric layer over the semiconductor layer and the source/drain regions. The method also includes and forming a second gate electrode over the second gate dielectric layer.

Abstract: In an embodiment, a method includes forming a first gate electrode over a substrate. The method also includes forming a first gate dielectric layer over the first gate electrode. The method also includes depositing a semiconductor layer over the first gate dielectric layer. The method also includes forming source/drain regions over the first gate dielectric layer and the semiconductor layer, the source/drain regions overlapping ends of the semiconductor layer. The method also includes forming a second gate dielectric layer over the semiconductor layer and the source/drain regions. The method also includes and forming a second gate electrode over the second gate dielectric layer.

Abstract: A method, a system, and an electronic apparatus for detecting failure of beamed signals can be applied in a user equipment. The method acquires a signal quality and determines whether such signal quality reaches a threshold value. If the signal quality is determined to be reaching the threshold value, determining whether the signal quality is continuously equal to or above the threshold value. If the signal quality parameter reaches the failure threshold value, determining that the beam occurred a wave beam failure.

Abstract: Provided in the present invention a method for evaluating the mixing effect of a CO2 oil-displacing and mixing agent, characterized in measuring the volume expansion of a CO2-oil interface when pressure is gradually increased, drawing a mixed-phase percentage-pressure curve (?-P curve), and evaluating the mixing effect of the CO2 oil-displacing and mixing agent by means of comparing the characteristics of the ?-P curve. Further provided in the present invention is a method for initially screening a CO2 oil-displacing and mixing agent.

Abstract: Disclosed is a fully automatic intelligent spraying robot. The robot includes a chassis, a driving device, a sliding device, a clamping device, a detection device and a control device; the driving device is fixedly connected to the chassis, and the driving device drives the chassis to move freely on the ground; the sliding device is fixed on the chassis; one end of the clamping device is used to fix a spray gun, and the other end of the clamping device is connected to the sliding device, and the clamping device can freely slide along the height direction of the sliding device; the detection device is fixed on the chassis, and the control device is also fixed on the chassis; and the control device is respectively in signal connection with the driving device, the sliding device, the clamping device and the detection device.

Abstract: Disclosed is a fully automatic intelligent spraying robot. The robot includes a chassis, a driving device, a sliding device, a clamping device, a detection device and a control device; the driving device is fixedly connected to the chassis, and the driving device drives the chassis to move freely on the ground; the sliding device is fixed on the chassis; one end of the clamping device is used to fix a spray gun, and the other end of the clamping device is connected to the sliding device, and the clamping device can freely slide along the height direction of the sliding device; the detection device is fixed on the chassis, and the control device is also fixed on the chassis; and the control device is respectively in signal connection with the driving device, the sliding device, the clamping device and the detection device.

Abstract: A memory device includes a transistor and a memory cell. The transistor includes a first gate electrode, a second gate electrode, a channel layer, and a gate dielectric layer. The second gate electrode is over the first gate electrode. The channel layer is located between the first gate electrode and the second gate electrode. The gate dielectric layer is located between the channel layer and the second gate electrode. The memory cell is sandwiched between the first gate electrode and the channel layer.

Abstract: In an embodiment, a method includes forming a first gate electrode over a substrate. The method also includes forming a first gate dielectric layer over the first gate electrode. The method also includes depositing a semiconductor layer over the first gate dielectric layer. The method also includes forming source/drain regions over the first gate dielectric layer and the semiconductor layer, the source/drain regions overlapping ends of the semiconductor layer. The method also includes forming a second gate dielectric layer over the semiconductor layer and the source/drain regions. The method also includes and forming a second gate electrode over the second gate dielectric layer.

Abstract: An object tracking method includes: obtaining at least one image acquired by at least one image acquisition device; obtaining a first appearance feature of a target object and a first spatial-temporal feature of the target object based on the at least one image; obtaining an appearance similarity and a spatial-temporal similarity between the target object and each global tracking object in a currently recorded global tracking object queue; based on determining that the target object matches a target global tracking object based on the appearance similarity and the spatial-temporal similarity, allocating a target global identifier corresponding to the target global tracking object to the target object; determining, using the target global identifier, a plurality of associated images acquired by a plurality of image acquisition devices associated with the target object; and generating, based on the plurality of associated images, a tracking trajectory matching the target object.

Abstract: Provided in the present invention a method for evaluating the mixing effect of a CO2 oil-displacing and mixing agent, characterized in measuring the volume expansion of a CO2-oil interface when pressure is gradually increased, drawing a mixed-phase percentage-pressure curve (?-P curve), and evaluating the mixing effect of the CO2 oil-displacing and mixing agent by means of comparing the characteristics of the ?-P curve. Further provided in the present invention is a method for initially screening a CO2 oil-displacing and mixing agent.

Abstract: A seamless quick-release strainer structure includes a water outlet on a bottom of a sink; a strainer attached to the water outlet and including a stepped trough having a lower end provided with a tailpiece connectable to a drain; a circle frame at a periphery of the water outlet extending outwardly from the bottom of the sink; and a connecting sleeve having an outer periphery radially formed with studs. The stepped trough includes an open end facing a lower end of the connecting sleeve formed with a receiving circular frame, the receiving circular frame having an outer periphery provided with a locking sleeve, the locking sleeve having retaining slots corresponding to the studs respectively. Each retaining slot includes an opening and a retaining portion. Each stud slides to position in the retaining portion.

Abstract: Disclosed herein are compositions that include at least about 75 weight percent (wt %) alkylated lignin based on the total weight of the composition without any solvent(s). The material having a tensile strength of at least about 35 MPa, an elongation-to-break of at least about 1.5%, or both. Articles including such materials and methods of forming the same are also disclosed.

Abstract: A seamless quick-release strainer structure for a metal sink is provided. At the water outlet at the sink bottom of the metal sink, an inclusive assembly extending from the circle frame to the opening end of the stepped trough of the strainer is formed, so that there is no seam left around the water outlet at the sink bottom of the metal sink, thereby bringing the metal sink about benefits about esthetics, easy cleaning and maintenance, and hygiene. By reversing the locking sleeve for a small angle, the studs of the connecting sleeve can rapidly retreated from the retaining slots of the locking sleeve, thereby quickly releasing the strainer from the circle frame and the water outlet.

Abstract: A method involving degrading materials that include lignin generally includes contacting a lignin sample with a flavin-dependent monooxygenase and contacting the lignin sample with an auxiliary compound.

Abstract: Disclosed herein are compositions that include at least about 75 weight percent (wt %) alkylated lignin based on the total weight of the composition without any solvent(s). The material having a tensile strength of at least about 35 MPa, an elongation-to-break of at least about 1.5%, or both. Articles including such materials and methods of forming the same are also disclosed.